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Rapid locking device applied to connecting strut

A locking device and pillar technology, which is applied to the on-site preparation and construction of pillars and building components, can solve the problems of low assembly efficiency, time-consuming and labor-intensive, etc., and achieve the effects of convenient installation, wide application prospects and reasonable structural design.

Active Publication Date: 2017-03-29
SHANDONG PRIMA FORMWORK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no pillar locking device specially applied to the quick connection of the early dismantling system
The original early dismantling head is connected to the pillar and locked by four M12 bolts. The assembly efficiency is extremely low during the construction process, and it requires a special wrench to operate, which is time-consuming and laborious.

Method used

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  • Rapid locking device applied to connecting strut
  • Rapid locking device applied to connecting strut
  • Rapid locking device applied to connecting strut

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Effect test

Embodiment Construction

[0023] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.

[0024] A pillar locking device applied to the formwork early demolition system The pillar locking device includes a bottom plate 1, a locking mechanism 2 and a top plate 3; a round hole 4 is arranged in the center of the bottom plate 1; the locking mechanism includes a cylinder fixedly connecting the bottom plate and the top plate The connecting body 10 is symmetrically provided with two grooves 6 on the lower part of the connecting body 10; the locking mechanism also includes a locking handle; the locking handle includes a slider 5 arranged in the groove, and an L-shaped handle is arranged on the lower part of the slider 5 7. The L-shaped handle 7 is set in the circular hole 4 of the bottom plate. The slid...

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PUM

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Abstract

The invention relates to the technical field of building construction of formwork earlier disassembly systems, in particular to a strut locking device applied to the formwork earlier disassembly systems. The strut locking device comprises a base plate, a locking mechanism and a top plate; a round hole is formed in the center of the base plate; the locking mechanism comprises a cylindrical connecting body for fixedly connecting the base plate with the top plate, and two grooves are symmetrically formed in the lower portion of the connecting body; the locking mechanism further comprises a locking handle; and the locking handle comprises sliding blocks arranged in the grooves, and an L-shaped handle is arranged at the lower portion of each sliding block and is arranged in the round hole of the base plate. The strut locking device is convenient and rapid to install and use and convenient to disassemble; special tools are not needed, and fastening connection of various kinds of struts and earlier disassembly heads can be used; and rapid strut locking can be achieved through cooperation of a positioning pin and the locking handle.

Description

technical field [0001] The invention relates to the technical field of building construction of a formwork early demolition system, in particular to a pillar locking device applied to a formwork early demolition system. Background technique [0002] In the construction process of horizontal slab concrete buildings, the formwork needs various pillar support systems. In order to meet the requirements of modern construction, the establishment of the support system is realized by fixing the early demolition heads on the pillars. Due to the poor versatility of the early dismantling head and the pillar, it is necessary to fix it by setting a locking device between the pillar and the early dismantling head. Yet there is not a kind of pillar locking device that is specially applied to the fast connection of early dismantling system at present. The original early dismantling head is connected to the pillar and locked by four M12 bolts. The assembly efficiency is extremely low during...

Claims

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Application Information

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IPC IPC(8): E04G25/00
CPCE04G25/00
Inventor 郑泽明张健华
Owner SHANDONG PRIMA FORMWORK CO LTD