Tunnel lining trolley capable of maintaining smooth passing of ventilation pipe
The tunnel lining trolley capable of maintaining smooth passing of the ventilation pipe comprises a main portal frame, a walking system, a formwork assembly, an air inlet system and a pipe body passing guiding device, the air inlet system comprises the ventilation pipe and an air blower, and the ven...
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creator | MO SHUXIANG YANG XINMIN TANG HAIJUN ZHANG QIJUN FAN XIAOFENG BU DESHUANG |
description | The tunnel lining trolley capable of maintaining smooth passing of the ventilation pipe comprises a main portal frame, a walking system, a formwork assembly, an air inlet system and a pipe body passing guiding device, the air inlet system comprises the ventilation pipe and an air blower, and the ventilation pipe penetrates through the middle space of the main portal frame; the two pipe body passing guiding devices are arranged on the two longitudinal sides of the main portal respectively. The pipe body passing guide device comprises a base and a plurality of passing guide units; the base is connected to the main portal frame and is adjustable in height; the passing guide unit comprises an adjustable support, an outer deflection body and an inner deflection ring; the adjustable support is connected to the base, and the position of the adjustable support in the transverse direction is adjustable; the outer deflection body is rotationally connected to the adjustable support along a first axis, the inner deflecti |
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The pipe body passing guide device comprises a base and a plurality of passing guide units; the base is connected to the main portal frame and is adjustable in height; the passing guide unit comprises an adjustable support, an outer deflection body and an inner deflection ring; the adjustable support is connected to the base, and the position of the adjustable support in the transverse direction is adjustable; the outer deflection body is rotationally connected to the adjustable support along a first axis, the inner deflecti</description><language>chi ; eng</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; GALLERIES ; LARGE UNDERGROUND CHAMBERS ; MINING ; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS ; SHAFTS ; TUNNELS</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=217538725U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221004&DB=EPODOC&CC=CN&NR=217538725U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MO SHUXIANG</creatorcontrib><creatorcontrib>YANG XINMIN</creatorcontrib><creatorcontrib>TANG HAIJUN</creatorcontrib><creatorcontrib>ZHANG QIJUN</creatorcontrib><creatorcontrib>FAN XIAOFENG</creatorcontrib><creatorcontrib>BU DESHUANG</creatorcontrib><title>Tunnel lining trolley capable of maintaining smooth passing of ventilation pipe</title><description>The tunnel lining trolley capable of maintaining smooth passing of the ventilation pipe comprises a main portal frame, a walking system, a formwork assembly, an air inlet system and a pipe body passing guiding device, the air inlet system comprises the ventilation pipe and an air blower, and the ventilation pipe penetrates through the middle space of the main portal frame; the two pipe body passing guiding devices are arranged on the two longitudinal sides of the main portal respectively. The pipe body passing guide device comprises a base and a plurality of passing guide units; the base is connected to the main portal frame and is adjustable in height; the passing guide unit comprises an adjustable support, an outer deflection body and an inner deflection ring; the adjustable support is connected to the base, and the position of the adjustable support in the transverse direction is adjustable; the outer deflection body is rotationally connected to the adjustable support along a first axis, the inner deflecti</description><subject>EARTH DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>GALLERIES</subject><subject>LARGE UNDERGROUND CHAMBERS</subject><subject>MINING</subject><subject>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</subject><subject>SHAFTS</subject><subject>TUNNELS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNirEKwlAMALs4iPoPwd3BllL3UnHSpZ1LLKkG0iT4ouDfq-gHOB3H3Tw7tXdVEhBW1gvEzUToCQM6noXARpiQNfCb02QWV3BM6aPv-iANFgw2BWenZTYbURKtflxk633T1ocNufWUHAdSir4-5tuqLHZVXnZd8df0AgdjOEc</recordid><startdate>20221004</startdate><enddate>20221004</enddate><creator>MO SHUXIANG</creator><creator>YANG XINMIN</creator><creator>TANG HAIJUN</creator><creator>ZHANG QIJUN</creator><creator>FAN XIAOFENG</creator><creator>BU DESHUANG</creator><scope>EVB</scope></search><sort><creationdate>20221004</creationdate><title>Tunnel lining trolley capable of maintaining smooth passing of ventilation pipe</title><author>MO SHUXIANG ; YANG XINMIN ; TANG HAIJUN ; ZHANG QIJUN ; FAN XIAOFENG ; BU DESHUANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217538725UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>EARTH DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>GALLERIES</topic><topic>LARGE UNDERGROUND CHAMBERS</topic><topic>MINING</topic><topic>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</topic><topic>SHAFTS</topic><topic>TUNNELS</topic><toplevel>online_resources</toplevel><creatorcontrib>MO SHUXIANG</creatorcontrib><creatorcontrib>YANG XINMIN</creatorcontrib><creatorcontrib>TANG HAIJUN</creatorcontrib><creatorcontrib>ZHANG QIJUN</creatorcontrib><creatorcontrib>FAN XIAOFENG</creatorcontrib><creatorcontrib>BU DESHUANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MO SHUXIANG</au><au>YANG XINMIN</au><au>TANG HAIJUN</au><au>ZHANG QIJUN</au><au>FAN XIAOFENG</au><au>BU DESHUANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Tunnel lining trolley capable of maintaining smooth passing of ventilation pipe</title><date>2022-10-04</date><risdate>2022</risdate><abstract>The tunnel lining trolley capable of maintaining smooth passing of the ventilation pipe comprises a main portal frame, a walking system, a formwork assembly, an air inlet system and a pipe body passing guiding device, the air inlet system comprises the ventilation pipe and an air blower, and the ventilation pipe penetrates through the middle space of the main portal frame; the two pipe body passing guiding devices are arranged on the two longitudinal sides of the main portal respectively. The pipe body passing guide device comprises a base and a plurality of passing guide units; the base is connected to the main portal frame and is adjustable in height; the passing guide unit comprises an adjustable support, an outer deflection body and an inner deflection ring; the adjustable support is connected to the base, and the position of the adjustable support in the transverse direction is adjustable; the outer deflection body is rotationally connected to the adjustable support along a first axis, the inner deflecti</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SHAFTS TUNNELS |
title | Tunnel lining trolley capable of maintaining smooth passing of ventilation pipe |
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