CN202831398U - Expansion column mechanism used for foundation steel structure - Google Patents

Expansion column mechanism used for foundation steel structure Download PDF

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Publication number
CN202831398U
CN202831398U CN 201220545088 CN201220545088U CN202831398U CN 202831398 U CN202831398 U CN 202831398U CN 201220545088 CN201220545088 CN 201220545088 CN 201220545088 U CN201220545088 U CN 201220545088U CN 202831398 U CN202831398 U CN 202831398U
Authority
CN
China
Prior art keywords
expansion board
development column
expansion column
expansion
column
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
Application number
CN 201220545088
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Chinese (zh)
Inventor
陆春燕
Original Assignee
陆春燕
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 陆春燕 filed Critical 陆春燕
Priority to CN 201220545088 priority Critical patent/CN202831398U/en
Application granted granted Critical
Publication of CN202831398U publication Critical patent/CN202831398U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an expansion column mechanism, particular to an expansion column mechanism used for a foundation steel structure. The expansion column mechanism comprises an expansion column, wherein the expansion column is internally provided with a support plate, the left end of the expansion column is provided with a left expansion plate integrated with the left end of the expansion column, the right end of the expansion column is provided with a right expansion plate integrated with the right end of the expansion column, and the tops of the left expansion plate and the right expansion plate are horizontally distributed. The expansion column mechanism used for the foundation steel structure provided by the utility model is simple in structure and high in stability.

Description

The development column mechanism that is used for basic steel work
Technical field
The utility model is a kind of development column mechanism, particularly a kind of development column mechanism for basic steel work.
Background technology
Basic steel work structure of the prior art, complex structure, firm poor performance, support strength is low.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of development column mechanism for basic steel work is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of development column mechanism for basic steel work, comprise development column, be provided with gripper shoe in the described development column, the left-hand end of described development column is provided with it mutually integrated left expansion board, the right-hand end of described development column is provided with it mutually integrated right expansion board, the top phase horizontal distribution of described left expansion board and right expansion board.
As preferably, between described left expansion board and development column, right expansion board is connected by the transition of circular arc phase respectively with development column, is respectively equipped with fastening bolt on described left expansion board and the right expansion board.
Therefore, the utility model is provided for the development column mechanism of basic steel work, and is simple in structure, and firm performance is high.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of development column mechanism for basic steel work, comprise development column 1, be provided with gripper shoe 2 in the described development column 1, the left-hand end of described development column 1 is provided with it mutually integrated left expansion board 3, the right-hand end of described development column 1 is provided with it mutually integrated right expansion board 4, the top phase horizontal distribution of described left expansion board 3 and right expansion board 4.Described left expansion board 3 is connected by the transition of circular arc phase respectively with development column 1 with 1 of development column, right expansion board 4, is respectively equipped with fastening bolt 5 on described left expansion board 3 and the right expansion board 4.

Claims (2)

1. development column mechanism that is used for basic steel work, it is characterized in that: comprise development column (1), be provided with gripper shoe (2) in the described development column (1), the left-hand end of described development column (1) is provided with it mutually integrated left expansion board (3), the right-hand end of described development column (1) is provided with it mutually integrated right expansion board (4), the top phase horizontal distribution of described left expansion board (3) and right expansion board (4).
2. the development column mechanism for basic steel work according to claim 1, it is characterized in that: between described left expansion board (3) and development column (1), right expansion board (4) is connected by the transition of circular arc phase respectively with development column (1), be respectively equipped with fastening bolt (5) on described left expansion board (3) and the right expansion board (4).
CN 201220545088 2012-10-14 2012-10-14 Expansion column mechanism used for foundation steel structure Expired - Fee Related CN202831398U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220545088 CN202831398U (en) 2012-10-14 2012-10-14 Expansion column mechanism used for foundation steel structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220545088 CN202831398U (en) 2012-10-14 2012-10-14 Expansion column mechanism used for foundation steel structure

Publications (1)

Publication Number Publication Date
CN202831398U true CN202831398U (en) 2013-03-27

Family

ID=47943142

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220545088 Expired - Fee Related CN202831398U (en) 2012-10-14 2012-10-14 Expansion column mechanism used for foundation steel structure

Country Status (1)

Country Link
CN (1) CN202831398U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130327

Termination date: 20131014