CN2422187Y - 气压弹簧翼开式封闭车厢 - Google Patents

气压弹簧翼开式封闭车厢 Download PDF

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Publication number
CN2422187Y
CN2422187Y CN 00211337 CN00211337U CN2422187Y CN 2422187 Y CN2422187 Y CN 2422187Y CN 00211337 CN00211337 CN 00211337 CN 00211337 U CN00211337 U CN 00211337U CN 2422187 Y CN2422187 Y CN 2422187Y
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China
Prior art keywords
railway carriage
door
carriage
pneumatic spring
compartment
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Expired - Fee Related
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CN 00211337
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English (en)
Inventor
慎穆晟
解凤新
胡金杰
乔成胜
王凤波
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CHANGCHUN SPECIAL CAR Co Ltd
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CHANGCHUN SPECIAL CAR Co Ltd
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Priority to CN 00211337 priority Critical patent/CN2422187Y/zh
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Abstract

一种气压弹簧翼开式封闭车厢,在厢门的侧边处安装有上铰接器,厢体靠近厢门处安装有下铰接器,上铰接器和下铰接器之间装有气压弹簧。开启厢门时,气压弹簧将厢门向上开启90度,并支撑定位,关闭时向下拉动厢门,气压弹簧将厢门向内拉紧。本实用新型结构简单,操作方便、省力,性能可靠。

Description

气压弹簧翼开式封闭车厢
本实用新型属于运输技术领域，是一种运输车封闭车厢。
目前，运输车封闭车厢由厢体、厢门、连接轴及支杆组成，开门时将支杆撑起，支撑厢门，关门时再移开支杆，结构复杂，操作繁琐费力。
本实用新型的目的是要提供一种结构简单，操作方便省力的翼开式封闭车厢。
本实用新型的解决方案是在厢门的侧边处安装有上铰接器，厢体靠近厢门处安装有下铰接器，上铰接器和下铰接器之间装有气压弹簧。开启厢门时，气压弹簧将厢门向上开启90度，并支撑定位，关闭时向下拉动厢门，气压弹簧将厢门向内拉紧。
在厢体和厢门的接触处装有门锁，可防止车厢剧烈振动时厢门打开，并防止厢体内物品被窃。
本实用新型结构简单，操作方便、省力，性能可靠。
以下结合附图及实施例对本实用新型进一步说明：
附图为本实用新型剖视图。
图中：1.厢体、2.厢门、3.连接轴、4.气压弹簧、5.上铰接器、6.下铰接器、7.门锁。
本实用新型由厢体1、厢门2、连接轴3构成，厢门2的侧边处安装有上铰接器5，厢体1靠近厢门2处安装有下铰接器6，上铰接器5和下铰接器6之间装有气压弹簧4，厢体1和厢门2的接触处装有门锁7。厢门2可以是单侧门，也可以在厢体2的两侧各安装一个厢门2，气压弹簧4可以在厢门2的一侧，也可以在厢门2的两侧各安装一个气压弹簧4。

Claims (2)

1、一种气压弹簧翼开式封闭车厢，由厢体(1)、厢门(2)、连接轴(3)构成，其特征在于：厢门(2)的侧边处安装有上铰接器(5)，厢体(1)靠近厢门(2)处安装有下铰接器(6)，上铰接器(5)和下铰接器(6)之间装有气压弹簧(4)。
2、根据权利要求1所述的封闭车厢，其特征在于：厢体(1)和厢门(2)的接触处装有门锁(7)。
CN 00211337 2000-03-31 2000-03-31 气压弹簧翼开式封闭车厢 Expired - Fee Related CN2422187Y (zh)

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CN 00211337 CN2422187Y (zh) 2000-03-31 2000-03-31 气压弹簧翼开式封闭车厢

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Application Number Priority Date Filing Date Title
CN 00211337 CN2422187Y (zh) 2000-03-31 2000-03-31 气压弹簧翼开式封闭车厢

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CN2422187Y true CN2422187Y (zh) 2001-03-07

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108975259A (zh) * 2018-09-29 2018-12-11 马恩保 一种罐式车用尿素配送运载工具
CN110588685A (zh) * 2019-10-23 2019-12-20 西南交通大学 一种基于快递业务的动车车厢侧墙驱动装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108975259A (zh) * 2018-09-29 2018-12-11 马恩保 一种罐式车用尿素配送运载工具
CN110588685A (zh) * 2019-10-23 2019-12-20 西南交通大学 一种基于快递业务的动车车厢侧墙驱动装置
CN110588685B (zh) * 2019-10-23 2022-02-01 西南交通大学 一种基于快递业务的动车车厢侧墙驱动装置

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