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Lock catch for building templates

A technology of building templates and locks, which is applied in the direction of construction, building structure, and on-site preparation of building components. It can solve problems such as misalignment, and achieve the effect of convenient operation and strong bonding strength.

Pending Publication Date: 2018-12-28
SHANXI JINCHEN LYUHUAN BUILDING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the problem of misalignment still occurs from time to time, which requires a higher strength and firmer lock to solve it

Method used

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  • Lock catch for building templates
  • Lock catch for building templates

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Experimental program
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Effect test

Embodiment Construction

[0013] The present application will be described in more detail below in conjunction with the accompanying drawings.

[0014] combine figure 1 with figure 2 , the structure schematic diagram of the present application and the rear view of the locking bar structure, which includes a first locking member 1 with a cross bar 2 and a helical tooth 3, which is arranged opposite to the first locking member 1, and the upper end is provided with an opening 4 for insertion into The second locking member 5 of the locking bar 6 . The two ends of the locking bar 6 are provided with anti-off parts 7 and 7 ', and the locking bar is provided with a helical tooth 8 matched with the helical teeth on the cross bar of the first locking member near the first locking member. The middle part of the second locking member is provided with a chuck 9, and the chuck 9 is placed in the chute 10 of the crossbar 2 of the first locking member 1, and the end of the chute is provided with an anti-slip part ...

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PUM

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Abstract

The invention relates to a lock catch for building templates. The lock catch comprises a first lock catch component and a second lock catch component opposite to the first lock catch component, the first lock catch component comprises a transverse rod with oblique teeth, an opening is formed in the upper end of the second lock catch component, and a lock rod is inserted into the opening. The lockcatch for the building templates has the advantages that the lock catch is made of a metal section, thereby being high in combination intensity; the lock catch is convenient to operate and is firm, safe and reliable when locking the templates.

Description

technical field [0001] The invention relates to a building construction tool, in particular to a metal lock for building formwork. Background technique [0002] When constructing a concrete structure building, it is necessary to build the building formwork first, and then pour concrete into the formwork. Due to the pressure of the concrete when pouring the concrete, the connection between the formwork and the formwork may be misplaced, making the structure unable to meet the requirements. architecture. [0003] In order to prevent the above-mentioned dislocation, people have added metal reinforced ribs on the side of the formwork that is not in contact with the concrete to ensure that the formwork has sufficient support strength when the concrete is placed under lateral pressure, thereby ensuring the precise size of the building. However, the problem of misalignment still occurs from time to time, which requires a higher strength and firmer lock to solve it. Contents of t...

Claims

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Application Information

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IPC IPC(8): E04G17/00
CPCE04G17/00
Inventor 白红太李兴华
Owner SHANXI JINCHEN LYUHUAN BUILDING TECH CO LTD