Prefabricated reinforced concrete shear wall

A reinforced concrete and shear wall technology, applied in the direction of walls, buildings, building types, etc., can solve the problems of reduced wall sealing performance and low earthquake resistance, so as to improve the connection stability and avoid the impact of the service life of the wall Effect

Active Publication Date: 2019-09-06
北京市环通水泥制品厂
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention is mainly used to solve the problem that the existing prefabricated reinforced concrete shear wall has low seismic capacity in the earthquake-prone area, and the sealing performance of the wall decreases with the frequent occurrence of small-amplitude earthquakes

Method used

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  • Prefabricated reinforced concrete shear wall
  • Prefabricated reinforced concrete shear wall
  • Prefabricated reinforced concrete shear wall

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Embodiment Construction

[0018] use Figure 1-Figure 3 A prefabricated reinforced concrete shear wall according to an embodiment of the present invention will be described as follows.

[0019] Such as Figure 1-Figure 3As shown, a prefabricated reinforced concrete shear wall according to the present invention includes No. 1 installation wall 1, No. 2 installation wall 2, plug-in mechanism 3 and sealing connection mechanism 4; said No. 1 installation wall 1 and No. 2 installation wall The junction of the installation wall 2 is an upper arc; the plug-in mechanism 3 is located in the No. 1 installation wall 1, and the plug-in mechanism 3 includes a driving pulley 31, teeth 32, chute 33, No. 1 brake block 34, No. 2 brake block 35 and plug post 36; Described drive pulley 31 is symmetrically fixedly connected with two at the lower end of No. 1 installation wall 1, and the outer surface of drive pulley 31 is fixedly equipped with teeth 32, and the left end of drive pulley 31 is A No. 1 brake block 34 is fi...

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Abstract

The invention belongs to the technical field of construction engineering, and particularly discloses a prefabricated reinforced concrete shear wall. The prefabricated reinforced concrete shear wall comprises a first mounting wall, a second mounting wall, an inserting mechanism and a sealing connecting mechanism; the connection between the first mounting wall and the second mounting wall is in an upper-arc shape; the inserting mechanism is arranged in the first mounting wall, and the inserting mechanism comprises two transmission belt wheels, teeth, a sliding groove, first brake blocks, a second brake block and an inserting column; the two transmission belt wheels are symmetrically and fixedly connected at the lower end of the first mounting wall, the teeth are fixedly mounted on the outersurface of the transmission belt wheels, the first brake blocks are fixedly connected to the outer surfaces of the lower sides of the left ends of the transmission belt wheels, and the inner ends of the transmission belt wheels are connected with the inserting column through gear engagement; and the inserting column is mounted in the sliding groove in the first mounting wall. The prefabricated reinforced concrete shear wall is mainly used for solving the problems that an existing prefabricated reinforced concrete shear wall has low seismic resistance in an earthquake-prone area, and the sealing performance of the wall body is lowered due to the frequency of small earthquakes.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, in particular to a prefabricated reinforced concrete shear wall. Background technique [0002] Reinforced concrete shear wall refers to the piece of reinforced concrete wall set in the building structure with the main purpose of bearing horizontal load (and also bears the vertical load within the corresponding range). In high-rise and super high-rise building structures, horizontal The loads will play a major role and the house will need a lot of resistance to lateral movement. The frame structure has weak lateral movement resistance, and the hybrid structure is only used in multi-storey buildings due to the low strength of the wall material and its own weight. According to the structural material of the force wall, the shear wall can be divided into reinforced concrete shear wall, steel plate shear wall, steel concrete shear wall and reinforced block shear wall. Among them, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04B1/38E04B1/98E04H9/02
CPCE04B1/38E04B2/00E04H9/021
Inventor 不公告发明人
Owner 北京市环通水泥制品厂
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