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Damping keel and manufacturing method thereof

A manufacturing method and keel technology, applied in the direction of earthquake resistance, building structure, building components, etc., to achieve the effect of preventing fracture

Inactive Publication Date: 2017-10-31
BEIJING NEW BUILDING MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention aims to solve the problems described above

Method used

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  • Damping keel and manufacturing method thereof
  • Damping keel and manufacturing method thereof

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0025] The object of the present invention is to arrange a shock-absorbing structure inside the keel, so that the keel of the suspended ceiling can absorb energy when ...

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Abstract

The invention provides a shock-absorbing keel and a manufacturing method thereof, wherein the shock-absorbing keel includes a top rib and a first connecting plate, a first bending plate, a second connecting plate, a first The bottom plate and the first flange, and the third connecting plate, the second bent plate, the fourth connecting plate, the second bottom plate and the second flange extending sequentially from the second end of the top rib; wherein, the first connecting plate and the third connecting plate are connected to each other, the second connecting plate and the fourth connecting plate are connected to each other, so that the top rib forms a closed suspension ring, the first bent plate and the second bent plate form a closed shock absorbing ring, and the first bottom plate It is docked with the second bottom plate to form a plane. The shock-absorbing keel and its manufacturing method provided by the present invention can absorb part of the energy when impacted by an external force by setting the shock-absorbing ring, thereby preventing the keel from being damaged by the external force and causing fracture, thereby causing the ceiling to collapse.

Description

technical field [0001] The invention relates to a shock-absorbing keel and a manufacturing method thereof. Background technique [0002] In earthquake-prone areas or high-rise buildings with high wind pressure, if the traditional keel is used to suspend the ceiling, when it is impacted, the ceiling will usually collapse directly due to insufficient strength, causing personal injury. [0003] Therefore, these places often need to use keels with stable connection structure, strong impact resistance and deformation capacity to suspend the ceiling. Contents of the invention [0004] The present invention aims to solve the problems described above. The object of the present invention is to provide a shock-absorbing keel and a manufacturing method thereof. [0005] According to one aspect of the present invention, a shock-absorbing keel is provided, which includes a top rib and a first connecting plate, a first bent plate, a second connecting plate, a first bottom plate and a ...

Claims

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Application Information

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IPC IPC(8): E04B9/06E04B9/18E04B1/98E04H9/02
CPCE04B9/06E04B9/18E04B2009/186E04H9/02
Inventor 韩修智
Owner BEIJING NEW BUILDING MATERIAL