Shear wall jointing template reinforcing bolt

A formwork reinforcement and shear wall technology, which is applied to formwork/formwork/work frame connectors, construction components on-site preparation, construction, etc., can solve the problem that the upper formwork does not have enough support, increase the work of cutting bolts, Reinforce the problems of low bolt strength, etc., to achieve the effect of reducing workload, high promotion and application value, and improving anchorage strength

Inactive Publication Date: 2012-11-28
QINGDAO NO 1 CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The first method uses plastic products to reinforce the bolts, which has low strength and does not have enough support for the upper formwork, which will easily cause the embedded bolts to deform and fall off.
The second method uses pre-embedded tension bolts, which causes waste of bolts, increases the work of cutting bolts in the later stage, and increases project costs

Method used

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  • Shear wall jointing template reinforcing bolt
  • Shear wall jointing template reinforcing bolt
  • Shear wall jointing template reinforcing bolt

Examples

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Embodiment Construction

[0018] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail;

[0019] Such as figure 1 , 2 , shown in 3, a kind of reinforcement bolt of stubble formwork for shear wall, comprises the embedded component 1 with straight rod 11, is provided with reinforcement mechanism 13 at the embedded end 12 of embedded component 1, and reinforcement mechanism 13 is arranged as straight rod 11 The end is a crotch bent at an acute angle with the straight rod 11 . The connecting end 14 of the embedded component 1 is detachably connected to the reinforcing component 2 arranged outside the shear wall, and the connecting end 14 of the embedded component 1 is provided with a threaded rod 15 screwed to the reinforcing component 2 . Reinforcement member 2 is made up of the frame body 21 that is screwed with the connecting end 14 of embedded component 1 and the threaded connecting column 22 that is used to connect back corrugated...

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PUM

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Abstract

The invention discloses a shear wall jointing template reinforcing bolt. The shear wall jointing template reinforcing bolt comprises an embedded member with a straight rod, wherein an embedded end of the embedded member is provided with a reinforcing mechanism; a connecting end of the embedded member is detachably connected with a reinforcing member arranged outside a shear wall; and the reinforcing member is connected with and a fixed back ridge wood beam and a reinforcing main keel. Through the adoption of a recyclable embedded split bolt, the anchoring strength of the embedded split bolt is enhanced, the later-stage works in cutting off embedded parts are reduced, an exposed part can be used in a recycled way and cost is saved. The shear wall jointing template reinforcing bolt disclosed by the invention mainly has the advantages that technical measures for construction of the embedded split bolt are improved and concrete pouring quality at a vertical concrete jointing part is improved.

Description

technical field [0001] The invention belongs to the technical field of anchor bolts, and in particular relates to a shear wall stubble formwork reinforcement bolt for building construction assistance. Background technique [0002] In recent years, there have been many measures to control the quality of vertical formwork stubble in high-rise residential buildings. Among them, the pre-embedded tension bolts in the lower shear wall for the reinforcement of the upper formwork is a widely used technical measure. This technical measure is convenient in construction and has obvious effects. [0003] At present, there are two methods commonly used in this technical measure, one is to pre-embed the reinforcement bolts of plastic products, and the other is to pre-embed the tension bolts. The first method uses plastic products to reinforce the bolts, which have low strength and do not have enough support for the upper formwork, which may easily cause the embedded bolts to deform and fa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G17/065
Inventor 孙从磊张洪波贾彦国
Owner QINGDAO NO 1 CONSTR GRP
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