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Plug pin type fixture achieving rapid locking for building

A bolt-type, construction-use technology, which is applied in construction, on-site preparation of building components, building construction, etc., can solve problems such as construction safety hazards, loose bolts, and detachment from bolt holes, etc., and achieve fast and simple locking process. good stability effect

Inactive Publication Date: 2016-12-07
FUYUAN FUJIAN ENVIRONMENTAL PROTECTION TEMPLATE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at the construction site, the fixture is susceptible to vibration. When the vibration force is large, the pin is easy to loosen from the pin hole, or even completely break away from the pin hole, causing construction safety hazards.
[0004] And when the bolt 1b is installed or disassembled, it is usually necessary to use the hinge structure to continuously adjust the stopper of the bolt 1b, so that the stopper can smoothly penetrate or exit the bolt hole, and the operation process needs to be further simplified

Method used

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  • Plug pin type fixture achieving rapid locking for building
  • Plug pin type fixture achieving rapid locking for building
  • Plug pin type fixture achieving rapid locking for building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as Figure 1-5 As shown in and 8 , a fast-locking bolt-type clamp for construction in the present invention includes a clamp body 1 , a latch 2 and a tongue 3 . The clamp body 1 includes a connecting arm 11 and a clamping portion 12 integrally connected. The connecting arm 11 includes a straight plate 111 and a limiting plate 112 integrally connected, and the straight plate 111 is perpendicular to the limiting plate 112 . The two ends of the connecting arm 1 are respectively provided with slots 13, and the two ends of the straight plate 11 are used as the bottom plate of the slot 13. The thickness of the two ends of the bottom plate along the length direction of the slot is smaller than the thickness of the middle position. The length direction of the slot 13 is perpendicular to the length direction of the connecting arm 1 . Limiting plates 112 are respectively provided on both sides of the slot length direction of the locking slot 13 , wherein the thickness of t...

Embodiment 2

[0057] Such as Image 6 As shown, the difference between this embodiment and Embodiment 1 is that two second stoppers are arranged oppositely on the mounting surface where the fixture body 1 contacts with the building formwork 1c, and the second stoppers in this embodiment are convex grains 18, the convex grains 18 are matched with the positioning holes 4 of the building template 1c, and the distance between the convex grains 18 is adapted to the diameter of the positioning holes 4. The bumps 18 arranged oppositely can prevent the fixture body 1 from shaking relative to the building template 1c. In this embodiment, the first stop member is a nail 19 . As a better solution, the Image 6 The orientation shown is a reference orientation, and two nails 19 are provided above the fixture body 1 a corresponding to the positioning hole 4 , and two nails 19 are also provided oppositely below. And the distance between the two nails 19 above or the two nails 19 below is adapted to the...

Embodiment 3

[0061] The difference between this embodiment and Embodiment 1 is that the fixture body 1a is not only connected with a horizontal fixed pipe 1d, but also installed with a vertical fixed pipe, and the installation hole 121 of the fixture body 1a is connected with a conventional building pipe connector, which is fixed horizontally. The pipe la and the vertical fixed pipe are connected together through this pipe connection piece.

[0062] Such as Figure 7 As shown, the hammer piece 17 is polygonal, wherein the side of the hammer piece 17 away from the building module has a beveled surface, and the maximum distance between the beveled surface and the building module is smaller than the minimum distance between the vertical fixing pipe and the building formwork. It can prevent the part of the hammer 17 away from the side of the building formwork from abutting against the pipe wall of the vertical fixed pipe after installation, affecting the installation of the vertical fixed pipe...

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PUM

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Abstract

The invention discloses a plug pin type fixture achieving rapid locking for a building. The plug pin type fixture comprises a fixture body and a plug pin, the fixture body is provided with a plug pin hole, a through groove is formed in the plug pin in the width direction of the plug pin, and a hammer piece matched with the through groove is rotatably connected to the fixture body through a hinge pin. By means of the above-mentioned structure, according to the plug pin type fixture achieving rapid locking for the building, the through groove is matched with the hammer piece, and the fixture is flexible and convenient. When the plug pin is assembled, the plug pin is pushed to move relative to the hammer piece; when the plug pin moves to the position, corresponding to the hammer piece, of a limiting hole, by means of the action of gravity, the hammer piece naturally falls into the through groove, and the upper side face of the limiting hole is attached to a groove base plate of the through groove; when the plug pin is disassembled, the hammer piece is uplifted to a certain height, the plug pin is pulled to move, the hammer piece breaks away from limitation of the through groove, and the plug pin can be loosened. The whole locking process of the plug pin is rapid and simple, the stability of the locked plug pin is good, and the situation that the locked plug pin is loosened due to large construction shaking force is not likely to happen.

Description

technical field [0001] The invention relates to an installation device of a building formwork, in particular to a fast-locking bolt-type clamp for building. Background technique [0002] At present, before the existing concrete pouring, it is necessary to use building templates to build a pouring cavity. At the seams where multiple building templates are joined together, the templates are assembled together by clamps. [0003] Such as Figure 1a As shown, the fixture has a fixture body 1a and a latch 1b. The fixture body 1a is provided with a matching latch hole and the latch 1b. One end of the latch 1b is a thickened stop end, and the other end is movably connected to a stop by a hinge structure. Stopper, when the clamp 1a is used in a horizontal state, after installation, the stopper of the bolt is in a natural drooping state due to gravity, which can prevent the bolt from falling off from the bolt hole to a certain extent. However, at the building construction site, the...

Claims

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Application Information

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IPC IPC(8): E04G17/075
CPCE04G17/0757
Inventor 许金锔吴清瑶
Owner FUYUAN FUJIAN ENVIRONMENTAL PROTECTION TEMPLATE