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Fire-proof thermal insulation sandwich board mounting component for ceiling and mounting method thereof

A technology for fire protection and heat preservation and installation of components, which is applied in the direction of heat preservation, fire protection, building components, etc., can solve problems such as inappropriateness, and achieve the effects of quick and convenient installation, low installation cost, and remarkable energy-saving effects of decoration and heat preservation

Inactive Publication Date: 2012-10-24
SHENZHEN MINGYUAN BUILD MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Rock wool sandwich panels have been widely used. The existing technology discloses a rock wool sandwich fireproof board, which is composed of a protective board, a base plate and a built-in rock wool sandwich core. The protective board is two Two-layer color steel plate, the inner side of which is respectively bonded with a base plate, the two sides of the protective plate are closed and sealed, the inner sides of the base plate are correspondingly sandwiched with supporting vertical ribs, and the edges of both sides of the protective plate are correspondingly equipped with female and female sockets, but they are not connected. Not suitable for use on inverted surfaces such as ceilings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] The fire-proof and thermal insulation sandwich panel installation assembly used on the ceiling includes rock wool sandwich panels, interface agents, special bonding mortar, anchors, expansion bolts, polyurethane foam caulking agents, glass fiber mesh cloth, anti-corrosion Cracking mortar and elastic putty, the characteristics and interrelationships of each part are as follows:

[0044] 1. The rock wool sandwich panel is composed of a face plate, a base plate and a sandwich layer between the face plate and the base plate. The face plate is a calcium silicate panel with a thickness of 6 mm and the thickness is 5.5 mm. Made of rock wool, the base plate is a 4mm thick medium-density glass magnesium board, and the face plate, base plate and sandwich layer are bonded by two-component polyurethane glue and compounded with a cold press;

[0045] 2. The interface agent is composed of 80 parts of hydraulic Portland cement, 100 parts of quartz sand, 2 parts of melamine resin-based...

Embodiment 2

[0054] The installation assembly for fireproof and thermal insulation sandwich panels on the ceiling described in the application of the present invention includes phenolic resin sandwich panels, interface agents, special bonding mortar, anchors, expansion bolts, polyurethane foam caulking agents, and glass fiber grids Cloth, anti-crack mortar and elastic putty, the characteristics and interrelationships of each part are as follows:

[0055] 1. The phenolic resin sandwich panel is composed of a panel, a base plate and a sandwich layer between the panel and the base plate. The panel is a calcium silicate panel with a thickness of 8mm, and the sandwich layer is 9mm in thickness. Phenolic resin insulation material, the bottom plate is a 6mm thick medium density glass magnesium board, the face plate, bottom plate and sandwich layer are bonded by two-component polyurethane glue and compounded with a cold press;

[0056] 2. The interface agent is composed of 120 parts of hydraulic P...

Embodiment 3

[0065] Specifically, the installation assembly for fireproof and thermal insulation sandwich panels on the ceiling described in the application of the present invention includes rock wool sandwich panels, interface agents, special bonding mortar, anchors, expansion bolts, polyurethane foam caulking agents, The characteristics and interrelationships of each part of glass fiber mesh cloth, anti-crack mortar and elastic putty are as follows:

[0066] 1. The rock wool sandwich panel is composed of a face plate, a base plate and a sandwich layer between the face plate and the base plate. The face plate is a calcium silicate panel with a thickness of 7 mm, and the thickness of the sandwich layer is It is made of 8mm rock wool, and the bottom plate is a medium-density glass magnesium board with a thickness of 5mm. The face plate, bottom plate and sandwich layer are bonded by two-component polyurethane glue and compounded with a cold press;

[0067]2. The interface agent is composed o...

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PUM

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Abstract

The invention provides a rockwool sandwich board or phenol formaldehyde resin sandwich board mounting component special for a building ceiling or an inverted vertical plane of a building, reaching fire protection level A, and a mounting method thereof to achieve the effects of quick mounting, safety and firmness aiming at the defects existing in the prior art. The fire-proof thermal insulation sandwich board mounting component for ceiling comprises a rockwool sandwich board or phenol formaldehyde resin sandwich board, a bonding agent, special adhesive mortar, an anchoring part, an expansion bolt, a polyurethane foam joint filling agent, fiber glass grid cloth, anti-crack mortar and elastic plaster. Safety, firmness and obvious decorative, thermal insulation and energy conservation effects are achieved by mounting the fire-proof thermal insulation sandwich board of the ceiling or the inverted vertical plane using the method provided by the invention. Compared with other methods, the mounting cost is low and the mounting is quick and convenient.

Description

technical field [0001] The application of the present invention relates to a fire-proof and thermal insulation sandwich panel installation assembly and installation method for the ceiling of a building or an unheated upper space floor, and an overhead or overhang floor whose bottom surface is in contact with outdoor air, and belongs to the technical field of building materials. Background technique [0002] When there are no clear fire protection requirements for the insulation of building ceilings or unheated upper space floors, overhead or overhang floors whose bottom surface is in contact with outdoor air, it is generally used to paste polystyrene insulation boards on the ceiling with adhesive mortar, and then use tape The plastic anchor bolts of the discs are fixed, and the anti-cracking glass fiber mesh is hung, and the protective mortar is scraped and leveled for paint decoration. [0003] Since the Ministry of Public Security’s No. 65 document in 2011 clearly stipulat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/76E04B1/80E04B1/94E04G21/00E04F13/075
CPCY02A30/244
Inventor 丁华明
Owner SHENZHEN MINGYUAN BUILD MATERIALS TECH
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