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Secondary connector for building installation and building installation structure

A technology for secondary connection and installation structure, applied in the direction of building components, building structures, buildings, etc., can solve the problems of sagging connection hole gaps, potential safety hazards of de-soldering, loosening of anchors, etc., to increase the connection strength and improve the installation. Safety, the effect of preventing the connection from loosening

Active Publication Date: 2016-03-16
斯泰科技(杭州)有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the anchor bolts used in the curtain wall of the building envelope are affected by external forces such as hundreds of thousands of wind waves and thermal expansion and contraction every year, which will cause the anchors to loosen and the gap between the connecting holes to sag, resulting in accidents.
Therefore, in order to prevent the bolts from loosening and the gap between the connecting holes from sagging, the national regulations require that the screw, gasket, nut and the connecting anchor plate be welded to death. However, this welding on the construction site is not only difficult, but also exists Potential safety hazards of desoldering caused by welding on several different materials

Method used

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  • Secondary connector for building installation and building installation structure
  • Secondary connector for building installation and building installation structure
  • Secondary connector for building installation and building installation structure

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Embodiment Construction

[0047] Refer to attached picture. The secondary connector A for building installation provided by the present invention is composed of a first mounting plate 1 and a second mounting plate 2 arranged at right angles, and the first mounting plate 1 and the second mounting plate 2 There are long connecting holes 10, 20 on the top, and a ring of internal teeth 11, 21 are provided along the wall of the long connecting holes, and there is a concave-convex positioning configuration for positioning anti-slip on the surrounding surface of the hole corresponding to the pressing part of the fastener. 12, 22.

[0048] There are reinforcing ribs 3 on the first mounting plate, the second mounting plate and the right-angled corners.

[0049] The direction of the long connecting holes 10, 20 can be determined according to the direction in which the position needs to be adjusted.

[0050] Such as figure 1 In the curtain wall installation system shown, the labels of each component are: 1a, c...

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Abstract

The invention provides a secondary connector for construction installation and a construction installation structure. The secondary connector comprises a first installation plate and a second installation plate which are configured to form a right angle. The secondary connector is characterized in that connecting slot holes are formed in both the first installation plate and the second installation plate; a circle of inner teeth is arranged along the wall of each connecting slot hole, and antislip concave-convex positioning structures are arranged at compressed positions, which correspond to fasteners, of the peripheral surfaces of orifices of the connecting slot holes. The secondary connector and the construction installation structure have the advantages that the secondary connector and the construction installation structure are simple in structure, installation and connection positions can be adjusted, deviation due to errors or position adjustment in a construction installation system is offset, the secondary connector can have position relations with the fasteners and can be closely connected with the fasteners, welding operation is omitted while looseness of connection among the secondary connector and the fasteners is prevented, the secondary connector can be permanently and firmly connected with the fasteners, the installation safety is improved, installation labor can be saved, and the installation cost can be lowered. The invention further provides a fire prevention and heat resisting solution for the connection structure. The fire prevention and heat resisting solution can be applied to various fire prevention zones.

Description

technical field [0001] The invention relates to a secondary connector for building installation and a building installation structure, which is mainly suitable for various products with higher requirements on earthquake resistance and precision. It is especially suitable for the use of curtain walls of building envelopes with high requirements for anti-vibration, anti-slip, and anti-loosening. The secondary connectors refer to connectors that are not directly connected to concrete. Background technique [0002] At present, the anchor bolts used in the curtain wall of the building envelope are affected by hundreds of thousands of wind waves and thermal expansion and contraction every year, which will cause the anchors to loosen and the gap between the connecting holes to sag, resulting in accidents. Therefore, in order to prevent the bolts from loosening and the gap between the connecting holes from sagging, the national regulations require that the screw, gasket, nut and th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/88E04B1/94E04B1/98
Inventor 周桂云徐洁媛栾立张清华徐跃华汪文忠李擘倪真
Owner 斯泰科技(杭州)有限公司
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