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A connection structure and manufacturing method of prefabricated exterior wall horizontal strips

A technology of prefabricated wall panels and production methods, which are applied to building structures, walls, building components, etc., can solve problems such as poor stress state, potential safety hazards, and short distance between top and bottom connection points.

Active Publication Date: 2021-05-14
ZHEJIANG GREEN BUILDING INTEGRATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the prefabricated concrete exterior wall panels in the prior art meet the horizontal strip windows, the distance between the top and bottom connection points is too close, the stress state is not good, and there are potential safety hazards

Method used

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  • A connection structure and manufacturing method of prefabricated exterior wall horizontal strips
  • A connection structure and manufacturing method of prefabricated exterior wall horizontal strips
  • A connection structure and manufacturing method of prefabricated exterior wall horizontal strips

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Embodiment Construction

[0022] Please refer to the attached figure 1 to attach Figure 4 As shown, the present invention is a connection structure of prefabricated exterior wall horizontal strips, which consists of cantilever columns 1, supporting plates 2, wind-resistant tie lugs 3, prefabricated wall panels 4, adapter plates 5, and structural secondary beams 6 And several parts such as structural frame beam 7 are assembled.

[0023] Wherein, the cantilever column 1 is arranged vertically and is made of a rectangular square tube.

[0024] The supporting plate 2 is welded to the bottom of the cantilever column 1 and is integrally formed by a vertical plate 21 and a horizontal plate 22 . The vertical plate 21 is welded to the cantilever column 1; the horizontal plate 22 is arranged horizontally and located on both sides of the bottom of the cantilever column 1.

[0025] The wind-resistant tie lug 3 is welded on the cantilever column 1 . A tie plate 8 is welded on the wind-resistant tie lug 3 .

...

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Abstract

The invention relates to a connection structure of prefabricated external wall horizontal strips and a manufacturing method thereof, which includes cantilever columns, support plates, wind-resistant tie lugs, prefabricated wall panels, adapter plates, structural secondary beams and structural frame beams; Wherein, the cantilever column is arranged vertically; the supporting plate is welded on the bottom of the cantilever column; the wind-resistant tie lug is welded on the cantilever column; the wind-resistant tie lug is welded with a tie plate The prefabricated wallboard is supported on the supporting plate and is located on both sides of the cantilever column; the tie plate is connected with the prefabricated wallboard; the adapter plate is welded on both sides of the cantilever column; the structural secondary beam One end is welded to the adapter plate, and the other side is welded to the structural frame beam. The present invention adds a cantilevered steel-connected structural column, which transmits the force of the prefabricated wall panel to the structural secondary beam through the cantilever column, and can perfectly offset the impact on the structure caused by the force of the wall panel when the rear end secondary beam is aligned. torque without compromising structural safety.

Description

【Technical field】 [0001] The invention relates to a building component and a manufacturing method thereof, in particular to a connection structure of a prefabricated outer wall horizontal strip and a manufacturing method thereof, and belongs to the technical field of construction engineering. 【Background technique】 [0002] The architectural prefabricated concrete exterior wall system is one of the symbols of building industrialization. Compared with the cast-in-place concrete exterior wall system, the advantages of prefabricated concrete exterior walls are: fine processing, reduced on-site wet work, and combined processing with building decoration materials. [0003] However, when the prefabricated concrete exterior wall panels in the prior art meet the horizontal strip windows, the distance between the top and bottom connection points is too close, the stress state is not good, and there are potential safety hazards. [0004] Therefore, in order to solve the above technica...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/00E04B2/74E04B2/82
Inventor 顾林徐国军田宇治朱勤标齐海艳
Owner ZHEJIANG GREEN BUILDING INTEGRATION TECH CO LTD
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