High-stable fire-retardant screen

A high-stability, fire-resistant technology, applied in fire prevention, building components, etc., can solve the problems of enterprise production safety hazards, wall collapse, collapse, etc., to reduce safety hazards, easy installation and connection, good compression and shock resistance performance effect

Inactive Publication Date: 2016-01-20
HAILONG EMERSON ZHENJIANG ENERGY TECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] In today's nuclear power plants, most of the walls are made of ordinary bricks. When a fire occurs, the walls are difficult to play a role in preventing fire. Due to the simple structure of the walls, the compression coefficient and structural stability are not high. When shaking, it is easy to cause the wall to collapse or even collapse, causing huge personnel and economic losses, and causing safety hazards for enterprise production

Method used

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  • High-stable fire-retardant screen

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0013] Such as figure 1 As shown, a high-stability fire barrier, the upper surface of the fire barrier body has large arc-shaped protrusions 1 and small arc-shaped protrusions 2 distributed at intervals; between every two adjacent protrusions The joint of the fire screen is set as a plane; one end of the fire screen is provided with two protrusions 3, the protrusions 3 are in the shape of a cuboid, and the other end is provided with a groove 4 adapted to the protrusions 3; the fire screen One side of the lower surface of the fire screen is also provided with a groove 4, and a spring 7 is connected to one end of a U-shaped frame 6 in the groove 4; the other side of the lower surface of the fire screen is provided with a concave hole 5, and the concave hole 5 It is adapted to t...

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Abstract

The invention discloses a high-stable fire-retardant screen, wherein the upper surface of a fire-retardant screen body is provided with large arc convex parts and small arc convex parts at intervals; the junction between each two adjacent convex parts is set as a flat surface; one end of the fire-retardant screen is provided with two bulges; the other end of the fire-retardant screen is provided with grooves which are matched with the bulges; one groove is formed in one side of the lower surface of the fire-retardant screen; the groove is connected with one end of a U-shaped bracket through a spring; a concave hole is formed in the other side of the lower surface of the fire-retardant screen; the concave hole is matched with the other end of the U-shaped bracket. The invention discloses one high-stable fire-retardant screen, which has the advantages that the fire-retardant screen is safe in use, fire retardance can be effectively realized, better pressure-resistant and shock-preventing performances are obtained, the fire-retardant screen difficultly collapses in the fire hazard, the installation and connection are easily performed, and the hidden safety troubles are beneficially reduced.

Description

technical field [0001] The invention relates to a highly stable fire barrier. Background technique [0002] In today's nuclear power plants, most of the walls are made of ordinary bricks. When a fire occurs, the walls are difficult to play a role in preventing fire. Due to the simple structure of the walls, the compressive coefficient and structural stability are not high. When shaking, it is easy to cause the wall to collapse or even collapse, causing huge personnel and economic losses, and causing safety hazards for enterprise production. Contents of the invention [0003] The purpose of the present invention is to overcome the above deficiencies and provide a high-stability fire barrier, which is safe to use, can effectively prevent fire, has good compression and shock resistance, is not easy to collapse in case of fire, and is easy to install and connect , help to reduce security risks. [0004] Technical scheme of the present invention is: [0005] A high-stability...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/94
Inventor 严玉段佳巍徐斌
Owner HAILONG EMERSON ZHENJIANG ENERGY TECH
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