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Clamping hoop for installation of support at construction site

A technology for construction and installation, applied in the connection of rods, connecting components, mechanical equipment, etc., can solve the problems of reducing bolt tightness, troublesome clamp installation, screw corrosion and other problems, to simplify installation steps, avoid screw bolts, etc. The effect of rusted teeth

Inactive Publication Date: 2018-02-16
蒋丽萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide clamps for mounting brackets for building construction, which solves the troublesome installation of existing clamps, which requires continuous tightening of bolts to fix and lock them; The teeth will be corroded, reducing the fastness of the bolts; and after the thread is corroded, the clamp cannot be reused, which increases the construction cost

Method used

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  • Clamping hoop for installation of support at construction site
  • Clamping hoop for installation of support at construction site
  • Clamping hoop for installation of support at construction site

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] like Figure 1-Figure 7 As shown, the present invention is used for the bracket installation of the building construction, including a clamp body, and the clamp body includes two semicircular clamp pieces 1, one end of the clamp piece 1 is hinged to each other, and the other end is both Ears 2 are provided, and retaining parts 3 are also included. The retaining members 3 are U-shaped. The opposite sides are respectively in contact with an inner wall of the retaining member 3, and the lugs 2 and the retaining member 3 have an interference fit, that is, the distance between the ends of the inner surface of the retaining member 3 is smaller than the distance between the two opposite surfaces after the lugs 2 are in contact with each other. spacing.

[0033] Rotate the clamp piece 1 around the hinge axis to increase the distance between the lugs 2, then set the clamp piece 1 on or around the pipe, and then put the lugs 2 close to each other, and then place the clamping pie...

Embodiment 2

[0035] This embodiment is based on Embodiment 1 to further illustrate the present invention.

[0036] like Figure 1-Figure 7 As shown, the present invention is used for the bracket installation of the building construction. Guide grooves 4 are arranged on the opposite sides of the lugs 2. The axis at , and the depth of the guide groove 4 gradually decreases as it approaches the center of the clamp piece 1;

[0037] One end of the guide groove 4 close to the center of the clamp member 1 is provided with a clamping groove 5, and the depth of the clamping groove 5 is greater than the minimum depth of the guide groove 5;

[0038] Blocks 6 are arranged at the end of the inner wall of the retaining member 3, and the blocks 6 are respectively matched with a guide groove 4 and moved along the axis of the guide groove 4. When the block 6 is inserted into the groove 5, the support The ears 2 are all snapped into the inner concave surface of the locking member 3 .

[0039] The settin...

Embodiment 3

[0044] This embodiment is based on Embodiment 1 to further illustrate the present invention.

[0045] like Figure 1-Figure 7 As shown, the present invention is used for the bracket installation of the building construction, and the elasticity of the two ends 7 of the locking member 3 is greater than the elasticity of the connecting part 8 in the middle. In order to facilitate the clamping of the clamping part 3 on the lug 2, it is necessary to increase the distance between the two ends of the clamping part 3 so as to match it with the lug 2; and if the clamping part 3 is integrated If the elasticity is set to be consistent, then when the clamping part 3 is clamped on the support ear 2, the limiting force of the intermediate connection part 8 of the clamping part 3 on the support ear 2 is small, and the support ear 2 will wrap around the hoop 1. Under the action of the covered pipes, the two ends of the clamping part 3 will be deformed and pushed away, so that the clamping pa...

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Abstract

The invention discloses a hoop used for mounting a support for building construction, which includes a hoop body, the hoop body includes two semicircular hoop parts, one ends of the hoop parts are hinged to each other, and the other ends of the hoop parts are each provided with a support The ear also includes a clamping piece, and the clamping piece is U-shaped. When the ears are in contact with each other, the ears are all snapped into the inner concave surface of the clamping piece, and the opposite sides of the ears are respectively connected to one of the clamping pieces. The inner walls are in contact with each other, and the lugs are in interference fit with the retaining member, that is, the distance between the ends of the inner surface of the retaining member is smaller than the distance between the opposite surfaces of the lugs after they contact each other. The present invention simplifies the installation steps of the clamp, does not need to repeatedly rotate the bolt to fix the clamp, and avoids the situation that the screw teeth are corroded when the bolt is used, the clamp cannot be reused, and the construction cost is increased.

Description

technical field [0001] The invention relates to a hoop, in particular to a hoop used for mounting brackets in building construction. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into real objects at designated locations. It includes basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where the construction works is called "construction site" or "construction site", also called construction site. [0003] In building construction, various brackets or pipes are used for a long time, and clamps need to be used in the connection of brackets and pipes. The existing clamps are troublesome to install, and the bolts need to be continuously tightened to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B7/04
CPCF16B7/04
Inventor 蒋丽萍
Owner 蒋丽萍
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