CN105507753A - 一种履带式救生舱用舱门 - Google Patents

一种履带式救生舱用舱门 Download PDF

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Publication number
CN105507753A
CN105507753A CN201610050214.9A CN201610050214A CN105507753A CN 105507753 A CN105507753 A CN 105507753A CN 201610050214 A CN201610050214 A CN 201610050214A CN 105507753 A CN105507753 A CN 105507753A
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CN
China
Prior art keywords
capsule
connecting rod
crank
hatch door
wall
Prior art date
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Pending
Application number
CN201610050214.9A
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English (en)
Inventor
谢翠斌
谢荧
赵和平
项忠庆
周雪峰
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China Railway Siyuan Survey and Design Group Co Ltd
Original Assignee
TAIXING HUACHENG ELECTROMECHANICAL MANUFACTURING CO LTD
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Publication date
Application filed by TAIXING HUACHENG ELECTROMECHANICAL MANUFACTURING CO LTD filed Critical TAIXING HUACHENG ELECTROMECHANICAL MANUFACTURING CO LTD
Priority to CN201610050214.9A priority Critical patent/CN105507753A/zh
Publication of CN105507753A publication Critical patent/CN105507753A/zh
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E05C9/063—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars extending along three or more sides of the wing or frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/10—Actuating mechanisms for bars
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Special Wing (AREA)

Abstract

本发明涉及一种履带式救生舱用舱门，舱门的一侧经铰链安装于舱壁，舱门的内侧边缘设有一圈密封条，密封条与舱壁的外壁间密封，舱门与舱壁间设有锁定机构，锁定机构包括四根首位尾相接围接成矩形的连杆，连杆间由T型连片连接，T型连片的两个端部分别铰接相邻连杆的两个端部，T型连片的另一端铰接于舱门内壁，连杆的外侧分别设有一曲柄，曲柄中心铰接于舱门的内壁，曲柄靠近连杆的一侧设有腰形槽，连杆上固定有于腰形槽配合的导柱，曲柄的另一侧与舱壁配合；舱门的外壁上安装有手把，手把的转轴与其中一曲柄的铰接点固定连接，舱门内壁上铰接有锁紧把手，锁紧把手与靠近手把的连杆间设有连片，连片的一端与锁紧把手固定连接，连片的另一端与所述连杆上的导柱铰接。

Description

一种履带式救生舱用舱门
技术领域
本发明涉及一履带式隧道救生舱，具体涉及一种履带式救生舱用舱门。
背景技术
在隧道的挖掘过程中有可能会发生塌方现象。隧道塌方后，施工人员被困于隧道内，面临缺氧、空气混浊、缺水等威胁生命安全的问题。由于救生舱的舱壁就及舱门较厚，故舱门的锁紧装置的稳定性的要求很高。
发明内容
本发明的目的在于提供一种结构稳固的履带式救生舱舱门。
本发明采取的技术方案为：
一种履带式救生舱用舱门，所述舱门的一侧经铰链安装于舱壁，舱门的内侧边缘设有一圈密封条，所述密封条与舱壁的外壁间密封，舱门与舱壁间设有锁定机构，所述锁定机构包括四根首位尾相接围接成矩形的连杆，所述连杆间由T型连片连接，T型连片的两个端部分别铰接相邻连杆的两个端部，T型连片的另一端铰接于舱门内壁，所述连杆的外侧分别设有一曲柄，曲柄中心铰接于舱门的内壁，曲柄靠近连杆的一侧设有腰形槽，连杆上固定有于腰形槽配合的导柱，曲柄的另一侧与舱壁配合；所述舱门的外壁上安装有手把，手把的转轴与其中一曲柄的铰接点固定连接，所述舱门内壁上铰接有锁紧把手，锁紧把手与靠近手把的连杆间设有连片，连片的一端与锁紧把手固定连接，连片的另一端与所述连杆上的导柱铰接。
采取以上技术方案后，本发明的有益效果为：舱门采用连杆滑块及曲柄滑块机构实现舱门的锁定，舱内的四条侧边处分别经曲柄与舱壁间锁定，舱内内外均有开启和关闭的机构，结构稳定，安全性能高。
附图说明
图1为舱门结构示意图。
具体实施方式
以下结合附图对本发明的具体实施方式做进一步详述：
如图所示，一种履带式救生舱舱门，所述舱门的一侧经铰链1安装于舱壁，舱门的内侧边缘设有一圈密封条2，所述密封条2与舱壁的外壁间密封，舱门与舱壁间设有锁定机构，所述锁定机构包括四根首位尾相接围接成矩形的连杆3，所述连杆3间由T型连片4连接，T型连片4的两个端部分别铰接相邻连杆3的两个端部，T型连片4的另一端铰接于舱门内壁，所述连杆3的外侧分别设有一曲柄5，曲柄5中心铰接于舱门的内壁，曲柄靠近连杆的一侧设有腰形槽6，连杆3上固定有于腰形槽6配合的导柱7，曲柄5的另一侧与舱壁配合；所述舱门的外壁上安装有手把8，手把8的转轴与其中一曲柄的铰接点固定连接。所述舱门内壁上铰接有锁紧把手9，锁紧把手9与靠近手把的连杆间设有连片10，连片10的一端与锁紧把手9固定连接，连片10的另一端与所述连杆上的导柱7铰接。

Claims (1)

1.一种履带式救生舱用舱门，其特征在于，所述舱门的一侧经铰链安装于舱壁，舱门的内侧边缘设有一圈密封条，所述密封条与舱壁的外壁间密封，舱门与舱壁间设有锁定机构，所述锁定机构包括四根首位尾相接围接成矩形的连杆，所述连杆间由T型连片连接，T型连片的两个端部分别铰接相邻连杆的两个端部，T型连片的另一端铰接于舱门内壁，所述连杆的外侧分别设有一曲柄，曲柄中心铰接于舱门的内壁，曲柄靠近连杆的一侧设有腰形槽，连杆上固定有于腰形槽配合的导柱，曲柄的另一侧与舱壁配合；所述舱门的外壁上安装有手把，手把的转轴与其中一曲柄的铰接点固定连接，所述舱门内壁上铰接有锁紧把手，锁紧把手与靠近手把的连杆间设有连片，连片的一端与锁紧把手固定连接，连片的另一端与所述连杆上的导柱铰接。
CN201610050214.9A 2016-01-26 2016-01-26 一种履带式救生舱用舱门 Pending CN105507753A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0911469A1 (fr) * 1997-10-27 1999-04-28 l'Industrielle du Ponant SA Porte pivotante du type comportant au moins un battant sur lequel sont montées parallèles deux tringles par l'intermédiaire de biellettes
CN202578397U (zh) * 2012-05-04 2012-12-05 安徽雄峰实业有限公司 一种矿用救生舱的生存舱门
CN105507752A (zh) * 2016-01-25 2016-04-20 泰兴市华诚机电制造有限公司 一种履带式隧道救生舱用舱门

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0911469A1 (fr) * 1997-10-27 1999-04-28 l'Industrielle du Ponant SA Porte pivotante du type comportant au moins un battant sur lequel sont montées parallèles deux tringles par l'intermédiaire de biellettes
CN202578397U (zh) * 2012-05-04 2012-12-05 安徽雄峰实业有限公司 一种矿用救生舱的生存舱门
CN105507752A (zh) * 2016-01-25 2016-04-20 泰兴市华诚机电制造有限公司 一种履带式隧道救生舱用舱门

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Inventor after: Miao Dehai

Inventor after: Wang Wei

Inventor after: Yang Guang

Inventor after: Wang Chunmei

Inventor after: Han Xiangyang

Inventor after: Chen Dandong

Inventor after: Li Mingchong

Inventor after: Zhao Heping

Inventor after: Xiang Zhongqing

Inventor before: Xie Cuibin

Inventor before: Xie Ying

Inventor before: Zhao Heping

Inventor before: Xiang Zhongqing

Inventor before: Zhou Xuefeng

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Effective date of registration: 20160708

Address after: 430063 Wuchang, Hubei, Yang Park, Heping Avenue, No. 745

Applicant after: The forth Survey and Design Institute (Group) Co., Ltd. Of CRCC

Address before: 225400 Taizhou Province, Taixing City, Huangqiao Town Industrial Park, No. East victory road, No. 8

Applicant before: Taixing Huacheng Electromechanical Manufacturing Co.,Ltd.

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RJ01 Rejection of invention patent application after publication

Application publication date: 20160420