CN201027157Y - 一种铁路电气化接触网作业车 - Google Patents

一种铁路电气化接触网作业车 Download PDF

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Publication number
CN201027157Y
CN201027157Y CNU2007200900867U CN200720090086U CN201027157Y CN 201027157 Y CN201027157 Y CN 201027157Y CN U2007200900867 U CNU2007200900867 U CN U2007200900867U CN 200720090086 U CN200720090086 U CN 200720090086U CN 201027157 Y CN201027157 Y CN 201027157Y
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type support
hydraulic
shears
contact network
electrification contact
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CNU2007200900867U
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Inventor
丁飞
白大为
张富强
翟玉霞
王永志
张彦岭
毛随升
张伟娟
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Zhengzhou Railway Equipment Manufacturing Co., Ltd.
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JOB MACHINERY PLANT ZHENGZHOU RAILWAY BUREAU
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Abstract

一种铁路电气化接触网作业车，包括带行走机构的转向架，转向架上面安装有剪叉式液压升降平台。剪叉式液压升降平台包括下端与转向架铰接的剪叉式支架和与剪叉式支架上端铰接的平台，剪叉式支架下支杆之间或者下支杆与相连上支杆之间铰接有液压油缸。剪叉式支架下支杆中部或中部稍偏下位置与相连上支杆下部之间铰接有液压油缸。液压油缸与液压站联接，液压站与作业车动力联接。本实用新型使用方便、安全。

Description

一种铁路电气化接触网作业车
技术领域
本实用新型涉及一种铁路电气化接触网作业车。
背景技术
现有铁路电气化接触网维修设备绝缘梯车，其高度一定。该车重心高、质量轻，高度不能调整，作业时容易受到邻线高速列车通过时产生的空气流的作用而翻车，影响行车及接触网维修人员的安全。
实用新型内容
本实用新型的目的在于提供一种使用方便、安全的铁路电气化接触网作业车。
为达到上述目的，本实用新型采用如下技术方案：一种铁路电气化接触网作业车，包括带行走机构的转向架，转向架上面安装有剪叉式液压升降平台。
剪叉式液压升降平台包括下端与转向架铰接的剪叉式支架和与剪叉式支架上端铰接的平台，剪叉式支架下支杆之间或者下支杆与相连上支杆之间铰接有液压油缸。
剪叉式支架下支杆中部或中部稍偏下位置与相连上支杆下部之间铰接有液压油缸。
液压油缸与液压站联接，液压站与作业车动力联接。
本实用新型中，在转向架上面设置剪叉式液压升降平台，平台可根据作业需要升高降低；平台使用中稳固、安全；液压油缸设置于剪叉式支架下支杆中部或中部稍偏下位置与相连上支杆下部之间，液压油缸尺寸可尽量减小。作业车动力带动液压站工作既可驱动作业车低速行走完成检修地点的转移，又可驱动剪叉式液压升降平台升高降低。
附图说明
图1为本实用新型结构示意图。
具体实施方式
一种铁路电气化接触网作业车，包括带行走机构1的转向架2，转向架2上面安装有剪叉式液压升降平台。剪叉式液压升降平台包括下端与转向架2铰接的剪叉式支架和与剪叉式支架上端铰接的平台3，剪叉式支架下支杆4中部稍偏下位置铰接有液压油缸6，液压油缸6的活塞7与上支杆5下部相连。液压油缸6与液压站8联接，液压站8与作业车动力9联接。

Claims (4)

1.一种铁路电气化接触网作业车，包括带行走机构的转向架，其特征在于，转向架上面安装有剪叉式液压升降平台。
2.如权利要求1所述的铁路电气化接触网作业车，其特征在于，剪叉式液压升降平台包括下端与转向架铰接的剪叉式支架和与剪叉式支架上端铰接的平台，剪叉式支架下支杆之间或者下支杆与相连上支杆之间铰接有液压油缸。
3.如权利要求1所述的铁路电气化接触网作业车，其特征在于，剪叉式支架下支杆中部或中部稍偏下位置与相连上支杆下部之间铰接有液压油缸。
4.如权利要求2或3所述的铁路电气化接触网作业车，其特征在于，液压油缸与液压站联接，液压站与作业车动力联接。
CNU2007200900867U 2007-04-19 2007-04-19 一种铁路电气化接触网作业车 Expired - Fee Related CN201027157Y (zh)

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CNU2007200900867U CN201027157Y (zh) 2007-04-19 2007-04-19 一种铁路电气化接触网作业车

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CNU2007200900867U CN201027157Y (zh) 2007-04-19 2007-04-19 一种铁路电气化接触网作业车

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107265366A (zh) * 2017-06-06 2017-10-20 上海海事大学 一种带有驱动、刹车及可升降装置的铁路接触网维修梯车

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107265366A (zh) * 2017-06-06 2017-10-20 上海海事大学 一种带有驱动、刹车及可升降装置的铁路接触网维修梯车
CN107265366B (zh) * 2017-06-06 2019-04-19 上海海事大学 一种带有驱动、刹车及可升降装置的铁路接触网维修梯车

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Inventor after: Bai Dawei

Inventor after: Sun Jing

Inventor after: Zhang Fuqiang

Inventor after: banry Ping

Inventor after: Wang Yongzhi

Inventor after: Zhai Yuxia

Inventor after: Zhang Yanling

Inventor after: Hao Shi Qing1

Inventor after: Zhang Weijuan

Inventor before: Ding Fei

Inventor before: Zhang Fuqiang

Inventor before: Bai Dawei

Inventor before: Zhai Yuxia

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Free format text: CORRECT: INVENTOR; FROM: DING FEI; BAI DAWEI; ZHANG FUQIANG; ZHAI YUXIA; WANG YONGZHI; ZHANG YANLING; MAO SUISHENG; ZHANG WEIJUAN TO: BAI DAWEI; SUN JING; BAN RUIPING; ZHANG FUQIANG; WANG YONGZHI; ZHAI YUXIA; ZHANG YANLING; HAO SHIQING; ZHANG WEIJUAN

ASS Succession or assignment of patent right

Owner name: ZHENGZHOU RAILWAY EQUIPMENT MANUFACTURING CO., LTD

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Address after: 450052 Henan Province, Zhengzhou District, No. 87 Security Street, No. 27

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Granted publication date: 20080227

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CF01 Termination of patent right due to non-payment of annual fee