Disassembly-free prefabricated concrete thermal-insulation wall formwork

A prefabricated concrete and thermal insulation wall technology, applied in thermal insulation, walls, building components, etc., can solve the problems of unenvironmental protection and large wood usage, and achieve the effects of reducing consumption, shortening time, and reducing fire hazards

Inactive Publication Date: 2015-11-04
万保金
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the wood formwork commonly used in my country's construction industry has the disadvantages of using a large amount of wood and not being environmentally friendly.

Method used

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  • Disassembly-free prefabricated concrete thermal-insulation wall formwork
  • Disassembly-free prefabricated concrete thermal-insulation wall formwork
  • Disassembly-free prefabricated concrete thermal-insulation wall formwork

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The following structure is attached figure 1 , 2 , 3, 4 describe the present invention in detail:

[0028] A demolition-free prefabricated concrete thermal insulation wall template, which includes a thermal insulation board body 1, an outer concrete protective layer 2 on the outer side of the thermal insulation board body 1, the thermal insulation board body 1 and the outer concrete protective layer 2 are connected through a steel wire grid 3, three glued together to form a whole;

[0029] The other side of the insulation board body 1 is the inner concrete protective layer 4, and the inner concrete protective layer 4 is provided with a steel wire flat mesh 5, and several trapezoidal circular platforms 6 are evenly distributed on one side of the surface;

[0030] The outer concrete protective layer 2 and the inner concrete protective layer 4 are connected as a whole through the pull sleeve screw 7.

[0031] The ends of the outer concrete protection layer 2 and the inn...

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PUM

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Abstract

The invention relates to a disassembly-free prefabricated concrete thermal-insulation wall formwork, and belongs to the technical field of building materials. The wall formwork comprises a thermal-insulation formwork body, the outer side of the thermal-insulation formwork body is a concrete protection layer, and the thermal-insulation formwork body is connected with concrete on the outer side through a steel wire net frame. The thermal-insulation formwork body, the concrete protection layer and the steel wire net frame are connected into a whole in an adhesive mode, the other side is an inner concrete protection layer, a steel wire flat net is arranged inside the inner concrete protection layer, and multiple trapezoid cone frustums are evenly distributed on one side of the surface. The inner concrete protection layer and the outer concrete protection layer are connected into a whole through opposite-pulling sleeve threaded rods.

Description

technical field [0001] The invention relates to a demolition-free prefabricated concrete thermal insulation wall template, which belongs to the field of building materials. Background technique [0002] The number of construction projects in our country is constantly increasing. This is mainly to provide residents with a more comfortable living environment. In the case of construction, wood formwork is one of the necessary accessories, which mainly plays a role in the construction of buildings. to a certain fixation. [0003] Wooden formwork has been used as a building formwork for a long time. It is mainly suitable for top formwork, wall formwork, beam and column formwork, balcony formwork, and super-bright clear-faced concrete formwork without mat patterns for various high-rise buildings. [0004] At present, the wood formwork commonly used in my country's construction industry has the disadvantages of using a large amount of wood and not being environmentally friendly. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/86E04B1/80
Inventor 万保金
Owner 万保金
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