PENETRATION ROLLER FOR CONE PENETRATION TEST DEVICE HAVING STRUCTURE FOR ASSESSING REPLACEMENT TIME AND PREVENTING SLIP
Disclosed is a penetration roller for a cone penetration test device having a structure for assessing a replacement time and preventing a slip. A penetration roller for a cone penetration test device having a structure for assessing a replacement time and preventing a slip according to the present i...
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| creator | SHIN, Chang Joo KANG, Hyoun KWON, O Soon HWANG, In Cheol SEO, Jung Min |
| description | Disclosed is a penetration roller for a cone penetration test device having a structure for assessing a replacement time and preventing a slip. A penetration roller for a cone penetration test device having a structure for assessing a replacement time and preventing a slip according to the present invention comprises: a frame seated on a seabed surface; a support body coupled to the frame; and a pair of first and second penetration rollers provided inside the support body so as to be rotated by a driving member provided on the support body in a direction such that same engage with each other, thereby pressurizing both sides of the outer peripheral surface of a rod having a cone probe coupled to an end thereof. As the first and second penetration rollers rotate in the forward or backward direction, the cone is made to penetrate a seabed foundation or is recovered. The first and second penetration rollers have concave pressurizing surfaces formed on outer peripheral surfaces thereof with the same curvature as the outer peripheral surface of the rod. Anti-slip protrusions are successively formed on the concave pressurizing surfaces such that, when the rod is pressurized and thus moved upwards or downwards, same penetrate the outer peripheral surface of the rod while forming stamping grooves thereon, thereby preventing a slip, and it is recognized whether the pressurizing surfaces are worn or not on the basis of the depth of the stamping grooves formed on the outer peripheral surface of the rod, thereby confirming whether or not to replace the first and second penetration rollers.
L'invention concerne un rouleau de pénétration pour un dispositif de test de pénétration de cône ayant une structure permettant d'évaluer un temps de remplacement et d'empêcher un glissement. le rouleau de pénétration pour un dispositif de test de pénétration de cône ayant une structure permettant d'évaluer un temps de remplacement et d'empêcher un glissement selon la présente invention comprend : un cadre logé sur une surface de fond marin ; un corps de support couplé au cadre ; et une paire de premier et second rouleaux de pénétration disposés à l'intérieur du corps de support de façon à être mis en rotation par un élément d'entraînement disposé sur le corps de support dans une direction telle que ceux-ci viennent en prise l'un avec l'autre, ce qui permet de mettre sous pression les deux côtés de la surface périphérique externe d'une tige ayant une sonde conique couplée à une extré |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2023113221A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2023113221A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2023113221A13</originalsourceid><addsrcrecordid>eNqNi7EKwjAURbs4iPoPD5wFk35BSG9tIE1C8qxjKRIn0UIFf18tDo5OF849Z1k8Axw4KjbeUfTWIlLtI2nvQL8fIzFV6IwGNaoz7kCJ41HzMWIuVEpI6cMjglUaLRwTmxakXEUhonuDubMmrIvFZbhOefPdVbGtwbrZ5fHe52kczvmWH_3Jy70shSilFEqU_1kvkK06_w</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PENETRATION ROLLER FOR CONE PENETRATION TEST DEVICE HAVING STRUCTURE FOR ASSESSING REPLACEMENT TIME AND PREVENTING SLIP</title><source>esp@cenet</source><creator>SHIN, Chang Joo ; KANG, Hyoun ; KWON, O Soon ; HWANG, In Cheol ; SEO, Jung Min</creator><creatorcontrib>SHIN, Chang Joo ; KANG, Hyoun ; KWON, O Soon ; HWANG, In Cheol ; SEO, Jung Min</creatorcontrib><description>Disclosed is a penetration roller for a cone penetration test device having a structure for assessing a replacement time and preventing a slip. A penetration roller for a cone penetration test device having a structure for assessing a replacement time and preventing a slip according to the present invention comprises: a frame seated on a seabed surface; a support body coupled to the frame; and a pair of first and second penetration rollers provided inside the support body so as to be rotated by a driving member provided on the support body in a direction such that same engage with each other, thereby pressurizing both sides of the outer peripheral surface of a rod having a cone probe coupled to an end thereof. As the first and second penetration rollers rotate in the forward or backward direction, the cone is made to penetrate a seabed foundation or is recovered. The first and second penetration rollers have concave pressurizing surfaces formed on outer peripheral surfaces thereof with the same curvature as the outer peripheral surface of the rod. Anti-slip protrusions are successively formed on the concave pressurizing surfaces such that, when the rod is pressurized and thus moved upwards or downwards, same penetrate the outer peripheral surface of the rod while forming stamping grooves thereon, thereby preventing a slip, and it is recognized whether the pressurizing surfaces are worn or not on the basis of the depth of the stamping grooves formed on the outer peripheral surface of the rod, thereby confirming whether or not to replace the first and second penetration rollers.
L'invention concerne un rouleau de pénétration pour un dispositif de test de pénétration de cône ayant une structure permettant d'évaluer un temps de remplacement et d'empêcher un glissement. le rouleau de pénétration pour un dispositif de test de pénétration de cône ayant une structure permettant d'évaluer un temps de remplacement et d'empêcher un glissement selon la présente invention comprend : un cadre logé sur une surface de fond marin ; un corps de support couplé au cadre ; et une paire de premier et second rouleaux de pénétration disposés à l'intérieur du corps de support de façon à être mis en rotation par un élément d'entraînement disposé sur le corps de support dans une direction telle que ceux-ci viennent en prise l'un avec l'autre, ce qui permet de mettre sous pression les deux côtés de la surface périphérique externe d'une tige ayant une sonde conique couplée à une extrémité de celle-ci. Lorsque les premier et second rouleaux de pénétration tournent dans la direction avant ou arrière, le cône est amené à pénétrer dans une fondation de fond marin ou est récupéré. Les premier et second rouleaux de pénétration présentent des surfaces de mise sous pression concaves formées sur des surfaces périphériques externes de ceux-ci ayant la même courbure que la surface périphérique externe de la tige. Des saillies anti-glissement sont formées successivement sur les surfaces de mise sous pression concaves de telle sorte que, lorsque la tige est mise sous pression et ainsi déplacée vers le haut ou vers le bas, celles-ci pénètrent dans la surface périphérique externe de la tige tout en formant des rainures d'estampage sur celles-ci, ce qui permet d'empêcher un glissement, et il est certifié si les surfaces de mise sous pression sont portées ou non sur la base de la profondeur des rainures d'estampage formées sur la surface périphérique externe de la tige, ce qui confirme s'il faut ou non remplacer les premier et second rouleaux de pénétration.
교체시기 판단 및 슬립방지 구조를 갖는 콘 관입시험장치용 관입 로울러가 개시된다. 본 발명에 따른 교체시기 판단 및 슬립방지 구조를 갖는 콘 관입시험장치용 관입 로울러는, 해저면에 안착되는 프레임과, 상기 프레임에 결합되는 지지체와, 상기 지지체에 마련되는 구동부재에 의해 서로 맞물리는 방향으로 회전하도록 상기 지지체의 내부에 마련되고 단부에 콘 프로브가 결합된 로드의 외주면 양쪽을 가압하기 위한 한 쌍의 제1,2 관입 로울러를 포함하며, 상기 제1,2 관입 로울러의 정회전 또는 역회전에 따라 상기 콘을 해저지반에 관입하거나 회수하도록 된 콘 관입시험장치에 있어서, 상기 제1,2 관입 로울러의 외주면에 상기 로드의 외주면과 같은 곡률로 형성되는 오목한 가압면에는, 상기 로드를 가압하여 상향 또는 하향으로 이동시킬 때 상기 로드의 외주면을 찍힘홈들을 형성하면서 파고들어 슬립을 방지하고, 상기 로드의 외주면에 형성되는 상기 찍힘홈의 깊이를 토대로 상기 가압면의 마모 여부를 파악하여 상기 제1,2 관입 로울러의 교체여부를 판단하기 위한 슬립방지돌기들이 연이어 형성되는 것을 특징으로 한다.</description><language>eng ; fre ; kor</language><subject>EMBANKMENTS ; EXCAVATIONS ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; HYDRAULIC ENGINEERING ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; SOIL SHIFTING ; TESTING ; UNDERGROUND OR UNDERWATER STRUCTURES</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230622&DB=EPODOC&CC=WO&NR=2023113221A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230622&DB=EPODOC&CC=WO&NR=2023113221A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHIN, Chang Joo</creatorcontrib><creatorcontrib>KANG, Hyoun</creatorcontrib><creatorcontrib>KWON, O Soon</creatorcontrib><creatorcontrib>HWANG, In Cheol</creatorcontrib><creatorcontrib>SEO, Jung Min</creatorcontrib><title>PENETRATION ROLLER FOR CONE PENETRATION TEST DEVICE HAVING STRUCTURE FOR ASSESSING REPLACEMENT TIME AND PREVENTING SLIP</title><description>Disclosed is a penetration roller for a cone penetration test device having a structure for assessing a replacement time and preventing a slip. A penetration roller for a cone penetration test device having a structure for assessing a replacement time and preventing a slip according to the present invention comprises: a frame seated on a seabed surface; a support body coupled to the frame; and a pair of first and second penetration rollers provided inside the support body so as to be rotated by a driving member provided on the support body in a direction such that same engage with each other, thereby pressurizing both sides of the outer peripheral surface of a rod having a cone probe coupled to an end thereof. As the first and second penetration rollers rotate in the forward or backward direction, the cone is made to penetrate a seabed foundation or is recovered. The first and second penetration rollers have concave pressurizing surfaces formed on outer peripheral surfaces thereof with the same curvature as the outer peripheral surface of the rod. Anti-slip protrusions are successively formed on the concave pressurizing surfaces such that, when the rod is pressurized and thus moved upwards or downwards, same penetrate the outer peripheral surface of the rod while forming stamping grooves thereon, thereby preventing a slip, and it is recognized whether the pressurizing surfaces are worn or not on the basis of the depth of the stamping grooves formed on the outer peripheral surface of the rod, thereby confirming whether or not to replace the first and second penetration rollers.
L'invention concerne un rouleau de pénétration pour un dispositif de test de pénétration de cône ayant une structure permettant d'évaluer un temps de remplacement et d'empêcher un glissement. le rouleau de pénétration pour un dispositif de test de pénétration de cône ayant une structure permettant d'évaluer un temps de remplacement et d'empêcher un glissement selon la présente invention comprend : un cadre logé sur une surface de fond marin ; un corps de support couplé au cadre ; et une paire de premier et second rouleaux de pénétration disposés à l'intérieur du corps de support de façon à être mis en rotation par un élément d'entraînement disposé sur le corps de support dans une direction telle que ceux-ci viennent en prise l'un avec l'autre, ce qui permet de mettre sous pression les deux côtés de la surface périphérique externe d'une tige ayant une sonde conique couplée à une extrémité de celle-ci. Lorsque les premier et second rouleaux de pénétration tournent dans la direction avant ou arrière, le cône est amené à pénétrer dans une fondation de fond marin ou est récupéré. Les premier et second rouleaux de pénétration présentent des surfaces de mise sous pression concaves formées sur des surfaces périphériques externes de ceux-ci ayant la même courbure que la surface périphérique externe de la tige. Des saillies anti-glissement sont formées successivement sur les surfaces de mise sous pression concaves de telle sorte que, lorsque la tige est mise sous pression et ainsi déplacée vers le haut ou vers le bas, celles-ci pénètrent dans la surface périphérique externe de la tige tout en formant des rainures d'estampage sur celles-ci, ce qui permet d'empêcher un glissement, et il est certifié si les surfaces de mise sous pression sont portées ou non sur la base de la profondeur des rainures d'estampage formées sur la surface périphérique externe de la tige, ce qui confirme s'il faut ou non remplacer les premier et second rouleaux de pénétration.
교체시기 판단 및 슬립방지 구조를 갖는 콘 관입시험장치용 관입 로울러가 개시된다. 본 발명에 따른 교체시기 판단 및 슬립방지 구조를 갖는 콘 관입시험장치용 관입 로울러는, 해저면에 안착되는 프레임과, 상기 프레임에 결합되는 지지체와, 상기 지지체에 마련되는 구동부재에 의해 서로 맞물리는 방향으로 회전하도록 상기 지지체의 내부에 마련되고 단부에 콘 프로브가 결합된 로드의 외주면 양쪽을 가압하기 위한 한 쌍의 제1,2 관입 로울러를 포함하며, 상기 제1,2 관입 로울러의 정회전 또는 역회전에 따라 상기 콘을 해저지반에 관입하거나 회수하도록 된 콘 관입시험장치에 있어서, 상기 제1,2 관입 로울러의 외주면에 상기 로드의 외주면과 같은 곡률로 형성되는 오목한 가압면에는, 상기 로드를 가압하여 상향 또는 하향으로 이동시킬 때 상기 로드의 외주면을 찍힘홈들을 형성하면서 파고들어 슬립을 방지하고, 상기 로드의 외주면에 형성되는 상기 찍힘홈의 깊이를 토대로 상기 가압면의 마모 여부를 파악하여 상기 제1,2 관입 로울러의 교체여부를 판단하기 위한 슬립방지돌기들이 연이어 형성되는 것을 특징으로 한다.</description><subject>EMBANKMENTS</subject><subject>EXCAVATIONS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</subject><subject>HYDRAULIC ENGINEERING</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>SOIL SHIFTING</subject><subject>TESTING</subject><subject>UNDERGROUND OR UNDERWATER STRUCTURES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7EKwjAURbs4iPoPD5wFk35BSG9tIE1C8qxjKRIn0UIFf18tDo5OF849Z1k8Axw4KjbeUfTWIlLtI2nvQL8fIzFV6IwGNaoz7kCJ41HzMWIuVEpI6cMjglUaLRwTmxakXEUhonuDubMmrIvFZbhOefPdVbGtwbrZ5fHe52kczvmWH_3Jy70shSilFEqU_1kvkK06_w</recordid><startdate>20230622</startdate><enddate>20230622</enddate><creator>SHIN, Chang Joo</creator><creator>KANG, Hyoun</creator><creator>KWON, O Soon</creator><creator>HWANG, In Cheol</creator><creator>SEO, Jung Min</creator><scope>EVB</scope></search><sort><creationdate>20230622</creationdate><title>PENETRATION ROLLER FOR CONE PENETRATION TEST DEVICE HAVING STRUCTURE FOR ASSESSING REPLACEMENT TIME AND PREVENTING SLIP</title><author>SHIN, Chang Joo ; KANG, Hyoun ; KWON, O Soon ; HWANG, In Cheol ; SEO, Jung Min</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2023113221A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; kor</language><creationdate>2023</creationdate><topic>EMBANKMENTS</topic><topic>EXCAVATIONS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOUNDATIONS</topic><topic>HYDRAULIC ENGINEERING</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>SOIL SHIFTING</topic><topic>TESTING</topic><topic>UNDERGROUND OR UNDERWATER STRUCTURES</topic><toplevel>online_resources</toplevel><creatorcontrib>SHIN, Chang Joo</creatorcontrib><creatorcontrib>KANG, Hyoun</creatorcontrib><creatorcontrib>KWON, O Soon</creatorcontrib><creatorcontrib>HWANG, In Cheol</creatorcontrib><creatorcontrib>SEO, Jung Min</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHIN, Chang Joo</au><au>KANG, Hyoun</au><au>KWON, O Soon</au><au>HWANG, In Cheol</au><au>SEO, Jung Min</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PENETRATION ROLLER FOR CONE PENETRATION TEST DEVICE HAVING STRUCTURE FOR ASSESSING REPLACEMENT TIME AND PREVENTING SLIP</title><date>2023-06-22</date><risdate>2023</risdate><abstract>Disclosed is a penetration roller for a cone penetration test device having a structure for assessing a replacement time and preventing a slip. A penetration roller for a cone penetration test device having a structure for assessing a replacement time and preventing a slip according to the present invention comprises: a frame seated on a seabed surface; a support body coupled to the frame; and a pair of first and second penetration rollers provided inside the support body so as to be rotated by a driving member provided on the support body in a direction such that same engage with each other, thereby pressurizing both sides of the outer peripheral surface of a rod having a cone probe coupled to an end thereof. As the first and second penetration rollers rotate in the forward or backward direction, the cone is made to penetrate a seabed foundation or is recovered. The first and second penetration rollers have concave pressurizing surfaces formed on outer peripheral surfaces thereof with the same curvature as the outer peripheral surface of the rod. Anti-slip protrusions are successively formed on the concave pressurizing surfaces such that, when the rod is pressurized and thus moved upwards or downwards, same penetrate the outer peripheral surface of the rod while forming stamping grooves thereon, thereby preventing a slip, and it is recognized whether the pressurizing surfaces are worn or not on the basis of the depth of the stamping grooves formed on the outer peripheral surface of the rod, thereby confirming whether or not to replace the first and second penetration rollers.
L'invention concerne un rouleau de pénétration pour un dispositif de test de pénétration de cône ayant une structure permettant d'évaluer un temps de remplacement et d'empêcher un glissement. le rouleau de pénétration pour un dispositif de test de pénétration de cône ayant une structure permettant d'évaluer un temps de remplacement et d'empêcher un glissement selon la présente invention comprend : un cadre logé sur une surface de fond marin ; un corps de support couplé au cadre ; et une paire de premier et second rouleaux de pénétration disposés à l'intérieur du corps de support de façon à être mis en rotation par un élément d'entraînement disposé sur le corps de support dans une direction telle que ceux-ci viennent en prise l'un avec l'autre, ce qui permet de mettre sous pression les deux côtés de la surface périphérique externe d'une tige ayant une sonde conique couplée à une extrémité de celle-ci. Lorsque les premier et second rouleaux de pénétration tournent dans la direction avant ou arrière, le cône est amené à pénétrer dans une fondation de fond marin ou est récupéré. Les premier et second rouleaux de pénétration présentent des surfaces de mise sous pression concaves formées sur des surfaces périphériques externes de ceux-ci ayant la même courbure que la surface périphérique externe de la tige. Des saillies anti-glissement sont formées successivement sur les surfaces de mise sous pression concaves de telle sorte que, lorsque la tige est mise sous pression et ainsi déplacée vers le haut ou vers le bas, celles-ci pénètrent dans la surface périphérique externe de la tige tout en formant des rainures d'estampage sur celles-ci, ce qui permet d'empêcher un glissement, et il est certifié si les surfaces de mise sous pression sont portées ou non sur la base de la profondeur des rainures d'estampage formées sur la surface périphérique externe de la tige, ce qui confirme s'il faut ou non remplacer les premier et second rouleaux de pénétration.
교체시기 판단 및 슬립방지 구조를 갖는 콘 관입시험장치용 관입 로울러가 개시된다. 본 발명에 따른 교체시기 판단 및 슬립방지 구조를 갖는 콘 관입시험장치용 관입 로울러는, 해저면에 안착되는 프레임과, 상기 프레임에 결합되는 지지체와, 상기 지지체에 마련되는 구동부재에 의해 서로 맞물리는 방향으로 회전하도록 상기 지지체의 내부에 마련되고 단부에 콘 프로브가 결합된 로드의 외주면 양쪽을 가압하기 위한 한 쌍의 제1,2 관입 로울러를 포함하며, 상기 제1,2 관입 로울러의 정회전 또는 역회전에 따라 상기 콘을 해저지반에 관입하거나 회수하도록 된 콘 관입시험장치에 있어서, 상기 제1,2 관입 로울러의 외주면에 상기 로드의 외주면과 같은 곡률로 형성되는 오목한 가압면에는, 상기 로드를 가압하여 상향 또는 하향으로 이동시킬 때 상기 로드의 외주면을 찍힘홈들을 형성하면서 파고들어 슬립을 방지하고, 상기 로드의 외주면에 형성되는 상기 찍힘홈의 깊이를 토대로 상기 가압면의 마모 여부를 파악하여 상기 제1,2 관입 로울러의 교체여부를 판단하기 위한 슬립방지돌기들이 연이어 형성되는 것을 특징으로 한다.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; kor |
| recordid | cdi_epo_espacenet_WO2023113221A1 |
| source | esp@cenet |
| subjects | EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS SOIL SHIFTING TESTING UNDERGROUND OR UNDERWATER STRUCTURES |
| title | PENETRATION ROLLER FOR CONE PENETRATION TEST DEVICE HAVING STRUCTURE FOR ASSESSING REPLACEMENT TIME AND PREVENTING SLIP |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T13%3A06%3A11IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=SHIN,%20Chang%20Joo&rft.date=2023-06-22&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EWO2023113221A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |