Connection clapboard of combined PVC (Poly Vinyl Chloride) building template and manufacture method thereof

A building template and combined technology, which is applied in the direction of buildings, building components, building materials, etc., can solve the problem of no new breakthroughs in use functions, and achieve the effects of increasing lateral tension, improving safety performance, and improving weather resistance

Inactive Publication Date: 2012-02-22
HUAJUN PLASTIC BUILDING MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent is mainly to replace traditional materials such as bamboo plywood and wood boards, and there is no new breakthrough in the use function

Method used

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  • Connection clapboard of combined PVC (Poly Vinyl Chloride) building template and manufacture method thereof
  • Connection clapboard of combined PVC (Poly Vinyl Chloride) building template and manufacture method thereof
  • Connection clapboard of combined PVC (Poly Vinyl Chloride) building template and manufacture method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as figure 1 As shown in the combined PVC building template, the building template includes a panel 1, a connecting partition 2 and a rib plate 3. Such as image 3 As shown, the two ends of the panel 1 are respectively provided with a first "C"-shaped connecting groove 11 towards the inside, and the middle part of the connecting partition 2 is provided with a main reinforcement opening 22 . Figure 4 , Figure 5 As shown, the two ends of the connecting partition 2 are respectively provided with an I-shaped connector 21 , and the I-shaped connector 21 has two first “T”-shaped connecting rails 24 . Such as figure 2 As shown, the two first "T"-shaped connecting rails 24 connecting one end of the partition plate 2 are respectively buckled in the first "C"-shaped connecting grooves 11 of the two inner panels 1 to connect the two inner panels 1. Integrated, the two first "T"-shaped connecting rails 24 at the other end are respectively buckled in the first "C"-shaped ...

Embodiment 2

[0068] Such as Figure 8 , Figure 9 The connecting partition 2 of the combined PVC building formwork is shown. The thickness of the connecting partition 2 is 3mm. Connecting head 21, I-shaped connecting head 21 has two "T"-shaped connecting rails 24, and the other end is provided with connecting groove 26, and connecting groove 26 is formed by two "J"-shaped sections 27. In addition, "T"-shaped connecting rails 23 are provided on the two sides of the middle part of the connecting partition 2, and the connecting partition 2 is made by extrusion molding of the following materials (the preparation method is as described in Example 1):

[0069] PVC resin SG-5 100 parts calcium zinc stabilizer 3.5 parts

[0070] Light CaCO 3 6 parts DuPont titanium dioxide 9 parts

[0071] Impact modifier CPE 10 parts UV absorber UV 0.5 parts

[0072] Enhancer ACR 2 parts;

[0073] The main reinforcement opening 22 is punched by a punching machine.

Embodiment 3

[0075] Such as Figure 10 , Figure 11 The connecting partition 2 of the combined PVC building formwork shown, the thickness of the connecting partition 2 is 3mm, the middle part of the connecting partition is provided with the main reinforcement opening 22, and one side of the connecting partition 2 is provided with the first Reinforced opening 25. And one end of the connecting partition 2 is provided with an I-shaped connector 21, the I-shaped connector 21 has two "T"-shaped connecting rails 24, and the other end is provided with a connecting groove 26, and the connecting groove 26 consists of Two " J " profile sections 27 constitute. In addition, "T"-shaped connecting rails 23 are provided on the two sides of the middle part of the connecting partition 2, and the connecting partition 2 is made by extrusion molding of the following materials (the preparation method is as described in Example 1):

[0076] PVC resin SG-5 100 parts Calcium zinc stabilizer 6.5 parts

[0077]...

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Abstract

The invention relates to the field of buildings and in particular relates to a connection clapboard of a building template and a manufacture method thereof. The connection clapboard of the combined PVC (Poly Vinyl Chloride) building template has the thickness of 1-10mm, the middle of the connection clapboard is provided with a main reinforcing steel bar through hole, at least one end part of the connection clapboard is provided with an I-shaped connection head which is provided with two T-shaped connection rails, and two side surfaces of the middle of the connection clapboard are respectively provided with a T-shaped connection rail. The PVC connection clapboard is manufactured through extrusion molding, and has a smooth and clear surface. The building template of the connection clapboard provided by the invention adopts an infinite continuous assembling manner, after the building template is poured, wall bodies of a building are completely connected into a whole, and the transverse tensile force of the wall bodies is greatly increased. The safety property, especially earthquake resistant behaviour of the building can be greatly enhanced.

Description

technical field [0001] The invention relates to the construction field, in particular to a connecting partition of a building formwork and a preparation method thereof. Background technique [0002] At present, the traditional construction industry casts cement walls, facades and pools, etc., and generally uses bamboo plywood, wooden boards and other nailed formwork. During the construction process, the construction process is complicated, time-consuming, and labor-intensive, and the walls must be painted. paint. [0003] Chinese invention patent (patent number 200520035704, application date 2005 / 10 / 10) discloses a manufacturing method of wood-plastic composite building formwork, which mainly uses PVC plastic as the main material, together with wood powder, bamboo powder, and stabilizer. Plasticizers and lubricants are used as auxiliary materials, injection mixing granulation, extrusion, mold shaping, and cutting into finished products. This patent is mainly to replace tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/26E04C2/38E04B1/61C08L27/06C08K13/02C08K3/26C08K3/22B29C47/92B29C48/92
CPCB29C48/0022B29C48/875B29C48/92B29C2948/9258B29C2948/92704B29C2948/92895B29C2948/92904B29C2948/92933
Inventor 王如森
Owner HUAJUN PLASTIC BUILDING MATERIAL
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