Dry-method-connection assembly type partition board

A prefabricated, partition board technology, applied in the direction of walls, building components, buildings, etc., can solve the problems of easy generation of waste water, dust, unenvironmental protection of construction, low assembly efficiency, etc., to achieve good integrity, high construction efficiency, construction The effect of environmental protection

Inactive Publication Date: 2018-09-21
重庆互隆科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The assembly efficiency is low, waste water, dust, etc. are likely to be generated on site, and the construction is not environmentally friendly

Method used

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  • Dry-method-connection assembly type partition board
  • Dry-method-connection assembly type partition board
  • Dry-method-connection assembly type partition board

Examples

Experimental program
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preparation example Construction

[0037] The preparation step of described concrete comprises:

[0038] (1) In parts by weight, add 1 to 2 parts of tannic acid to 8 to 13 parts of saturated CaCl at 25°C 2 In the aqueous solution, after the precipitate is no longer precipitated in the solution, the precipitate is filtered and dried to obtain tannic acid chelating calcium ions.

[0039] (2) In parts by weight, 7 to 14 parts of tannins for chelating calcium ions are added to 16 to 25 parts of phenolic resins, 1 to 2 parts of basic catalysts are added, and the temperature is raised to 40° C. after stirring and mixing. Reaction 1h. Then add 34-50 parts of sulfoaluminate cement, 25-35 parts of fly ash, 1-2 parts of polycarboxylate superplasticizer, stir and mix well, add water and stir fully, so as to obtain quick-drying, high-strength , self-healing concrete; the total weight of each of the above components is 100 parts.

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PUM

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Abstract

The invention relates to the assembling type building technique and aims at providing a dry-method-connection assembly type partition board. According to the partition board, the assembling process issimplified, and the assembling effect is improved. The partition board comprises a board body and a support net, wherein the support net is located in the body and plays a supporting reinforcing role, the cross section of the board body is of a Chinese character 'tu' (meaning convex in English) structure, the support net is arranged on the cross section of the board body in a left-right symmetrymanner and extends along the top surface and bottom surface of the Chinese character 'tu' structure; and anchor holes for connecting adjacent board bodies are formed in two shoulders of the Chinese character 'tu' structure of the board body. Adjacent shoulders of the partition board and a construction column are anchored by virtue of the anchor holes and anchor bolts through a square tube; and thesquare tube is welded and fixed with a preserved steel rib of the construction column. The partition board can be connected with a column through an angle iron expansion screw structure or other structures. The structure and the assembling manner are novel and practical, and the prior art in the industry is revolutionarily improved.

Description

technical field [0001] The invention relates to a prefabricated building technology, in particular to a prefabricated partition wall board connected by a dry method. Background technique [0002] As a non-load-bearing structure, the building partition mainly plays the role of dividing the building space. The traditional partition wall material is mainly brick blocks. The brick block partition wall has high density and thick wall, and the construction efficiency is low. [0003] Prefabricated, field assembled partition wall panels are known in the prior art. Prefabricated partition wall panels are prefabricated slats for walls used for internal partition walls of buildings. Existing partition boards include glass fiber reinforced cement strips, glass fiber reinforced gypsum hollow strips, steel wire (steel mesh) reinforced cement strips, light concrete strips, composite sandwich lightweight strips, and the like. The structure is usually provided with a support net inside ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/82C04B28/06
CPCC04B28/065C04B2201/05C04B2201/52E04B2/82C04B18/08C04B2103/302C04B24/302C04B22/10C04B24/38
Inventor 吴军夏宏
Owner 重庆互隆科技发展有限公司
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