Fire-resisting sound-insulating safety door and its production method

A safety door and door shaft technology, applied in fire doors, soundproof doors/windows, etc., can solve problems such as insufficient impact resistance and safety, and overall strength reduction, and achieve low cost, fast and convenient construction, and good weather resistance. Effect

Inactive Publication Date: 2004-02-25
CUBIC DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For example: Fire doors are generally made of steel plates and steel keel frames and glass wool refractory materials. Although this kind of fire doors made of soft composite materials has certain fire resistanc

Method used

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  • Fire-resisting sound-insulating safety door and its production method
  • Fire-resisting sound-insulating safety door and its production method
  • Fire-resisting sound-insulating safety door and its production method

Examples

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Embodiment 1

[0030] Such as figure 1 , figure 2 As shown, the fireproof and soundproof safety door of the present invention mainly consists of steel plates 1, 1 ', steel frame 2 and reinforcing rib 3, and is characterized in that two steel plates 1, 1 ' are arranged on both sides of the steel frame 2; And there are several reinforcing ribs 3 between the two steel plates 1, 1', and they are firmly connected with the steel plates as a whole; on the reinforcing ribs 3, there are several foam cement penetrable A hole 4; a foam cement filler 5 is provided in the steel frame; a door handle 6 and a door shaft reinforcement 7 are provided on the safety door; and a door lock device 8 is provided.

[0031] The manufacturing method of the present invention comprises:

[0032] 1. First connect the steel frame 2, two steel plates 1, 1' and the reinforcing rib 3 with the hole 4 firmly into a whole; and place it on the mold;

[0033] 2. After stirring the cement slurry evenly according to a certain p...

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Abstract

The present invention relates to a fire-resisting sound-insulating safety door and its production method. Said door mainly is formed from face layer, steel frame and reinforcing ribs. Two sides of the steel frame are equipped with two face layers, between two face layers several reinforcing ribs are set, and firmly connected together with face layers and made into one whole body. On the reinforcing ribs several holes or spaces through which several foamed cement blocks can be passed, and the interior of the steel frame is filled with foamed cement. The safety door is equipped with door handleand door lock, etc. and the described two face layers are steel plate, also one can be steel plate and another can be wood plate, plastic plate, glass fibre reinforced plastic or cement face layer.

Description

technical field [0001] The invention relates to a safety device, in particular to a fireproof and soundproof safety door and its manufacturing method. Background technique [0002] At present, fire safety devices are generally made of steel plates and refractory materials. For example: Fire doors are generally made of steel plates and steel keel frames and glass wool refractory materials. Although this kind of fire doors made of soft composite materials has certain fire resistance and safety performance, its overall impact resistance and The safety is not good enough; at the same time, because it generally uses soft glass wool or rock wool core material, its overall strength is reduced. Contents of the invention [0003] The object of the present invention is to overcome the disadvantages in the background technology and provide a safety door with fire prevention and sound insulation performance and its manufacturing method. [0004] Technical scheme of the present inven...

Claims

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Application Information

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IPC IPC(8): E06B5/16E06B5/20
Inventor 樊志
Owner CUBIC DIGITAL TECH CO LTD
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