CN217078768U8 - 一种地铁基坑内支撑的优化装置 - Google Patents

一种地铁基坑内支撑的优化装置 Download PDF

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CN217078768U8
CN217078768U8 CN202220459413.6U CN202220459413U CN217078768U8 CN 217078768 U8 CN217078768 U8 CN 217078768U8 CN 202220459413 U CN202220459413 U CN 202220459413U CN 217078768 U8 CN217078768 U8 CN 217078768U8
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CN217078768U (zh
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张荣锋
韩全吉
余晓东
钱蔚然
毕经远
卢海陆
胡彬
徐平
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Zhejiang Huadong Mapping And Engineering Safety Technology Co ltd
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Zhejiang Huadong Mapping And Engineering Safety Technology Co ltd
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Abstract

本实用新型公开了一种地铁基坑内支撑的优化装置，涉及地铁基坑支撑技术领域，包括：支撑侧板，设有两个，且两个支撑侧板的底部分别设有固定单元；拆卸式安装单元，包含有安装组件、拆卸板和卡接板，两个支撑侧板的内侧中部分别通过安装组件安装有纵向的拆卸板，每个拆卸板远离支撑侧板的一侧纵向等距离的固定有三个卡接板；优化支撑单元，包含有撑杆、三叉杆、安装块、活动杆、螺母块、双向螺纹杆和串接套，所述双向螺纹杆设有三个且通过串接套连接形成一个纵向的控制螺杆，双向螺纹杆的两端螺纹方向相反，支撑点大，支撑牢靠，不容易滑脱，避免侧板的上端或者下端发生位移，避免支撑失效，支撑的稳定性强。
CN202220459413.6U 2022-03-04 2022-03-04 一种地铁基坑内支撑的优化装置 Expired - Fee Related CN217078768U8 (zh)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CU01 Correction of utility model

Correction item: Inventor

Correct: Zhang Rongfeng|Han Quanji|Yu Xiaodong|Qian Weiran|Have a long history|Lu Hailu|Hu Bin|Xu Ping

False: Zhang Rongfeng|Han Quanji|Yu Xiaodong|Qian Weiran|Have a long history|Lu Hailu|Hu Bin|Xu Ping

Number: 30-02

Page: The title page

Volume: 38

Correction item: Inventor

Correct: Zhang Rongfeng|Han Quanji|Yu Xiaodong|Qian Weiran|Have a long history|Lu Hailu|Hu Bin|Xu Ping

False: Zhang Rongfeng|Han Quanji|Yu Xiaodong|Qian Weiran|Have a long history|Lu Hailu|Hu Bin|Xu Ping

Number: 30-02

Volume: 38

CU01 Correction of utility model
OR01 Other related matters
OR01 Other related matters
OR01 Other related matters
OR01 Other related matters
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220729

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