CN204371380U - 液压支架脚踏板装置 - Google Patents

液压支架脚踏板装置 Download PDF

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Publication number
CN204371380U
CN204371380U CN201420808454.7U CN201420808454U CN204371380U CN 204371380 U CN204371380 U CN 204371380U CN 201420808454 U CN201420808454 U CN 201420808454U CN 204371380 U CN204371380 U CN 204371380U
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CN
China
Prior art keywords
hydraulic support
fixed
foot
foot rest
support foundation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN201420808454.7U
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English (en)
Inventor
樊军
张定堂
余龙
李吉堂
田可庆
赵铭琪
徐祖辉
李志明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZMJ Lu'an Xinjiang Machinery Co., Ltd.
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Zhengzhou Coal Mining Machinery Group Co Ltd
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Priority to CN201420808454.7U priority Critical patent/CN204371380U/zh
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Expired - Fee Related legal-status Critical Current
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Abstract

本实用新型公开了一种液压支架脚踏板装置,包括通过连接件固定在液压支架底座上的脚踏板;所述脚踏板由并排间隔固定在液压支架底座上的两个固定踏板,和通过耳板铰接在所述两个固定踏板之间的活动踏板构成。本实用新型优点在于把传统的整体大脚踏板分为固定部分和活动部分,在检修液压支架底座中间档各元器件时,检修人员只需取下活动脚踏板即可,且活动脚踏板具有重量较、占地小的特点,便于检修人员拆、装。

Description

液压支架脚踏板装置
技术领域
本实用新型涉及井下采煤工作面用液压支架,尤其是涉及液压支架脚踏板装置。
背景技术
目前,液压支架上常用的脚踏板通常都是一个整体的大脚踏板,井下需检修液压支架底座中间档各元器件时,整体大脚踏板由于较重且占用空间大,给检修人员带来很大的困难。
发明内容
本实用新型目的在于提供液压支架脚踏板装置。
为实现本实用新型的目的,通过以下技术方案实现:
本实用新型所述的液压支架脚踏板装置,包括通过连接件固定在液压支架底座上的脚踏板;所述脚踏板由并排间隔固定在液压支架底座上的两个固定踏板,和通过耳板铰接在所述两个固定踏板之间的活动踏板构成。
本实用新型优点在于把传统的整体大脚踏板分为固定部分和活动部分,在检修液压支架底座中间档各元器件时,检修人员只需取下活动脚踏板即可,且活动脚踏板具有重量较、占地小的特点,便于检修人员拆、装。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
如图1所示,本实用新型所述的液压支架脚踏板装置,包括通过连接件固定在液压支架底座1上的脚踏板;所述脚踏板由并排间隔固定在液压支架底座1上的两个固定踏板2、3,和通过耳板4铰接在所述两个固定踏板2、3之间的活动踏板5构成。

Claims (1)

1.一种液压支架脚踏板装置,包括通过连接件固定在液压支架底座上的脚踏板;其特征在于:所述脚踏板由并排间隔固定在液压支架底座上的两个固定踏板,和通过耳板铰接在所述两个固定踏板之间的活动踏板构成。
CN201420808454.7U 2014-12-19 2014-12-19 液压支架脚踏板装置 Expired - Fee Related CN204371380U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420808454.7U CN204371380U (zh) 2014-12-19 2014-12-19 液压支架脚踏板装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420808454.7U CN204371380U (zh) 2014-12-19 2014-12-19 液压支架脚踏板装置

Publications (1)

Publication Number Publication Date
CN204371380U true CN204371380U (zh) 2015-06-03

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CN201420808454.7U Expired - Fee Related CN204371380U (zh) 2014-12-19 2014-12-19 液压支架脚踏板装置

Country Status (1)

Country Link
CN (1) CN204371380U (zh)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20161213

Address after: 831100 Changji hi tech Industrial Development Zone, Changji Hui Autonomous Prefecture, the Xinjiang Uygur Autonomous Region (No. 11 science and technology Avenue)

Patentee after: ZMJ Lu'an Xinjiang Machinery Co., Ltd.

Address before: 450007 Huashan Road, Henan, China, No. 105, No.

Patentee before: Zhengzhou Coal Mining Machinery Group Co., Ltd.

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

Granted publication date: 20150603

Termination date: 20171219

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