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Angle-adjustable steel structural connecting piece

A connector and angle adjustment technology, which is applied in building construction, construction, photovoltaic power generation, etc., can solve the problems of unadjustable nodes and angles that cannot be changed, and achieve the effects of reducing construction difficulty, improving installation efficiency, and improving assembly technology

Active Publication Date: 2017-05-31
江门市堡城科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, all steel structure connecting members are welded or bolted, and the joints cannot be adjusted on site, and the angle cannot be changed. The current solution can only be solved by on-site processing or factory redoing.

Method used

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  • Angle-adjustable steel structural connecting piece
  • Angle-adjustable steel structural connecting piece

Examples

Experimental program
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Effect test

Embodiment 1

[0013] An adjustable angle steel structure connector described in Embodiment 1, such as figure 1 and figure 2 As shown, it includes a steel pipe 5, a steel connecting plate 4 connected to the steel pipe, and a steel plate sleeve 1 set in the steel connecting plate. The steel plate sleeve is connected with a push rod 7 to adjust the height change and push the steel plate sleeve to rotate through the height change. The self-locking screw 9, one end of the self-locking screw is installed with the steel pipe, the steel connecting plate is fixed with a variable-angle screw hole 2, and the steel plate casing is provided with different screw holes that can be fastened to the variable-angle screw hole with the rotation of the steel plate casing. Angled horizontal spring bolts3.

[0014] The steel connecting plate is also provided with a positioning bolt 6 which limits the rotation distance of the steel plate sleeve.

[0015] The variable-angle screw hole is composed of a plurality ...

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PUM

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Abstract

The invention discloses an angle-adjustable steel structural connecting piece. The angle-adjustable steel structural connecting piece comprises a steel pipe, a steel connecting plate and a steel plate sleeve, wherein the steel connecting plate is connected with the steel pipe, and the steel connecting plate sleeve is installed in the steel connecting plate in a sleeving mode; a self-locking threaded rod capable of adjusting the height and pushing a steel plate casing pipe to rotate through height changing is connected to the steel plate casing pipe through a top rod, one end of the self-locking threaded rod is installed on the steel pipe, and angle-changing screw holes are fixedly formed in the steel connecting plate; and horizontal spring bolts, which rotates along the steel casing pipe and are capable of being fastened to the angle-changing screw holes, with different angles are installed on the steel plate casing pipe. Through height changing of a self-locking bolt, the top rod is driven by the angle-adjustable steel structural connecting piece to push the steel plate sleeve for rotating, so that the horizontal spring bolts with different angles are fastened to hole sits of the angle-changing screw holes with different angles, and thus the steel pipe sleeve is accurately fixed to the steel connecting plate; due to the fact that the small angle-adjustable steel structural connecting piece is small in mass, through implementation installation of the angle-adjustable steel structural connecting piece, a hoisting technique is simplified, installation efficiency is improved, and construction difficulty is relieved.

Description

technical field [0001] The invention relates to the structural field of building steel structure technology, in particular to an angle-adjustable steel structure connector. Background technique [0002] At present, all steel structure connecting members are welded or bolted, and the joints cannot be adjusted on site, and the angle cannot be changed. The current solution can only be solved by on-site processing or factory redoing. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned shortcomings of the prior art, and provide an adjustable angle steel structure connector, which drives the push rod to push the steel plate sleeve to rotate through the height change of the self-locking bolt. The horizontal spring bolts are fastened to the hole positions of variable-angle screw holes with different angles, so that the steel plate sleeve is precisely fixed on the steel connecting plate. Due to the light weight of this small st...

Claims

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Application Information

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IPC IPC(8): E04B1/24
CPCE04B1/2403E04B2001/2439Y02E10/50
Inventor 区伟文
Owner 江门市堡城科技有限公司
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