Manual safety release valve

The utility model discloses a manual safety relief valve, which comprises a valve body, a hand wheel, an adjusting nut, a relief hole, a needle head and a channel hole, the valve body is of a hollow structure, the relief hole is arranged on the side face of the valve body, the channel hole is arrang...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YU HAI, WANG DONG, HAN SHAOQIN, XIE CHENGLONG, SHAO JINHAI, ZHENG XIANGYONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	YU HAI WANG DONG HAN SHAOQIN XIE CHENGLONG SHAO JINHAI ZHENG XIANGYONG
description	The utility model discloses a manual safety relief valve, which comprises a valve body, a hand wheel, an adjusting nut, a relief hole, a needle head and a channel hole, the valve body is of a hollow structure, the relief hole is arranged on the side face of the valve body, the channel hole is arranged at the bottom of the valve body, the hand wheel is rotated to drive the needle head to move up and down, the relief valve is opened, and pressure is released from the relief hole. According to the manual safety release valve, pressure flows out from the side release hole, and the safety of workers in the release working process is improved; the conical alloy needle head is adopted for sealing, in the up-and-down moving process of the needle head, the situation that the needle head collides with a channel hole to damage a sealing face can be effectively avoided, operators are prevented from being accidentally injured, and safety is further improved. The manual safety release valve is simple in structure, convenie
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN217539659UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN217539659UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN217539659UU3</originalsourceid><addsrcrecordid>eNrjZJD2TcwrTcxRKE5MSy2pVChKzUlNLE5VKEvMKUvlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhuamxpZmppahocZEKQIAu-MkPQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Manual safety release valve</title><source>esp@cenet</source><creator>YU HAI ; WANG DONG ; HAN SHAOQIN ; XIE CHENGLONG ; SHAO JINHAI ; ZHENG XIANGYONG</creator><creatorcontrib>YU HAI ; WANG DONG ; HAN SHAOQIN ; XIE CHENGLONG ; SHAO JINHAI ; ZHENG XIANGYONG</creatorcontrib><description>The utility model discloses a manual safety relief valve, which comprises a valve body, a hand wheel, an adjusting nut, a relief hole, a needle head and a channel hole, the valve body is of a hollow structure, the relief hole is arranged on the side face of the valve body, the channel hole is arranged at the bottom of the valve body, the hand wheel is rotated to drive the needle head to move up and down, the relief valve is opened, and pressure is released from the relief hole. According to the manual safety release valve, pressure flows out from the side release hole, and the safety of workers in the release working process is improved; the conical alloy needle head is adopted for sealing, in the up-and-down moving process of the needle head, the situation that the needle head collides with a channel hole to damage a sealing face can be effectively avoided, operators are prevented from being accidentally injured, and safety is further improved. The manual safety release valve is simple in structure, convenie</description><language>chi ; eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2022</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=20221004&DB=EPODOC&CC=CN&NR=217539659U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221004&DB=EPODOC&CC=CN&NR=217539659U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YU HAI</creatorcontrib><creatorcontrib>WANG DONG</creatorcontrib><creatorcontrib>HAN SHAOQIN</creatorcontrib><creatorcontrib>XIE CHENGLONG</creatorcontrib><creatorcontrib>SHAO JINHAI</creatorcontrib><creatorcontrib>ZHENG XIANGYONG</creatorcontrib><title>Manual safety release valve</title><description>The utility model discloses a manual safety relief valve, which comprises a valve body, a hand wheel, an adjusting nut, a relief hole, a needle head and a channel hole, the valve body is of a hollow structure, the relief hole is arranged on the side face of the valve body, the channel hole is arranged at the bottom of the valve body, the hand wheel is rotated to drive the needle head to move up and down, the relief valve is opened, and pressure is released from the relief hole. According to the manual safety release valve, pressure flows out from the side release hole, and the safety of workers in the release working process is improved; the conical alloy needle head is adopted for sealing, in the up-and-down moving process of the needle head, the situation that the needle head collides with a channel hole to damage a sealing face can be effectively avoided, operators are prevented from being accidentally injured, and safety is further improved. The manual safety release valve is simple in structure, convenie</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD2TcwrTcxRKE5MSy2pVChKzUlNLE5VKEvMKUvlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhuamxpZmppahocZEKQIAu-MkPQ</recordid><startdate>20221004</startdate><enddate>20221004</enddate><creator>YU HAI</creator><creator>WANG DONG</creator><creator>HAN SHAOQIN</creator><creator>XIE CHENGLONG</creator><creator>SHAO JINHAI</creator><creator>ZHENG XIANGYONG</creator><scope>EVB</scope></search><sort><creationdate>20221004</creationdate><title>Manual safety release valve</title><author>YU HAI ; WANG DONG ; HAN SHAOQIN ; XIE CHENGLONG ; SHAO JINHAI ; ZHENG XIANGYONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217539659UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>YU HAI</creatorcontrib><creatorcontrib>WANG DONG</creatorcontrib><creatorcontrib>HAN SHAOQIN</creatorcontrib><creatorcontrib>XIE CHENGLONG</creatorcontrib><creatorcontrib>SHAO JINHAI</creatorcontrib><creatorcontrib>ZHENG XIANGYONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YU HAI</au><au>WANG DONG</au><au>HAN SHAOQIN</au><au>XIE CHENGLONG</au><au>SHAO JINHAI</au><au>ZHENG XIANGYONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Manual safety release valve</title><date>2022-10-04</date><risdate>2022</risdate><abstract>The utility model discloses a manual safety relief valve, which comprises a valve body, a hand wheel, an adjusting nut, a relief hole, a needle head and a channel hole, the valve body is of a hollow structure, the relief hole is arranged on the side face of the valve body, the channel hole is arranged at the bottom of the valve body, the hand wheel is rotated to drive the needle head to move up and down, the relief valve is opened, and pressure is released from the relief hole. According to the manual safety release valve, pressure flows out from the side release hole, and the safety of workers in the release working process is improved; the conical alloy needle head is adopted for sealing, in the up-and-down moving process of the needle head, the situation that the needle head collides with a channel hole to damage a sealing face can be effectively avoided, operators are prevented from being accidentally injured, and safety is further improved. The manual safety release valve is simple in structure, convenie</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	chi ; eng
recordid	cdi_epo_espacenet_CN217539659UU
source	esp@cenet
subjects	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
title	Manual safety release valve
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-16T23%3A45%3A49IST&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=YU%20HAI&rft.date=2022-10-04&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN217539659UU%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