Plastic box with thin wall

A technology of plastic thin-walled boxes and thin-walled boxes, which is applied in the fields of mold shells/templates/work frames, building components, and on-site preparation of building components, can solve the problem of large space occupation, high transportation costs, and increased production of thin-walled boxes. Cost of cast-in-place reinforced concrete hollow slab construction cost and other issues, to achieve the effect of low transportation cost, low cost and small space

Inactive Publication Date: 2006-08-16
湖南邱则有专利战略策划有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of thin-walled box formwork member, as an integral thin-walled box member, takes up a lot of space during transportation, the quantity of each transportation is small, and the transportation cost is high, which undoubtedly increases the production cost of the thin-walled box and the cast-in-place reinforced concrete. Construction cost of hollow core slabs

Method used

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  • Plastic box with thin wall
  • Plastic box with thin wall
  • Plastic box with thin wall

Examples

Experimental program
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Embodiment Construction

[0060] The present invention will be further described below in conjunction with the drawings and embodiments.

[0061] As shown in the drawings, the present invention includes an upper plate 1, a surrounding side plate 2, a lower bottom plate 3. The upper plate 1, a surrounding side plate 2, and a lower bottom plate 3 are enclosed to form a closed cavity thin-walled box, which is characterized by The upper board 1, the surrounding side boards 2 and the lower bottom board 3 are all made up of plastic sheets 4, and the spliced ​​parts are connected into a whole by a connecting piece 5, and the plastic sheet 4 contains a reinforcement 6. In the drawings, 1 is the upper plate, 2 is the surrounding side plate, 3 is the lower bottom plate, 4 is the plastic plate, 5 is the connector, and 6 is the reinforcement. In the following drawings, the same number is the same as the description . Such as figure 1 As shown, it includes an upper plate 1, a surrounding side plate 2, and a lower bott...

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Abstract

A plastic thin-wall box includes upper plate, sidewalls and lower plate, all of which combines a close cavity thin-wall box. The said thin-wall box features that upper plate, sidewalls and lower plate which are all assembled by plastic plate; the assembled position are contacted into a whole by connecting parts; the plastic plate has reinforcing part. It is simple structure, easy construction, lost cost, etc. The present invention is suitable for various cast-in-place reinforced concrete hollow floor slab, roofing, base slab, wall and open web bridge, especially cast-in-place reinforced concrete hollow no-beam floor slab.

Description

(1) Technical field [0001] The invention relates to a plastic thin-walled box. (2) Background technology [0002] At present, in the prior art, the cast-in-situ reinforced concrete hollow slab hole-forming component is a permanent core mold, such as paper tube, plastic tube, metal corrugated tube, hollow mold shell, core mold light material, etc. These tubular core molds or hollow components are mainly considered to be evacuated to reduce the weight of the hollow slab. For example, the applicant applied for a patent number ZL99249798.1 on November 29, 1999, a utility model patent named "fiber-reinforced thin-walled member for reinforced concrete filling", which discloses a thin-walled formwork member including an upper plate, The surrounding side walls, the lower bottom, the upper plate, the surrounding side walls and the lower bottom enclose a polyhedral cavity. Another example is the application number 01140106.0 and the publication number CN1356442 that the applicant filed on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G15/06E04B5/36
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司
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