CN202227681U - Back arris type plastic building template - Google Patents
Back arris type plastic building template Download PDFInfo
- Publication number
- CN202227681U CN202227681U CN2011202851490U CN201120285149U CN202227681U CN 202227681 U CN202227681 U CN 202227681U CN 2011202851490 U CN2011202851490 U CN 2011202851490U CN 201120285149 U CN201120285149 U CN 201120285149U CN 202227681 U CN202227681 U CN 202227681U
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- CN
- China
- Prior art keywords
- back cord
- template
- plastic building
- arrises
- hollow cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a back arris type plastic building template, which comprises a template main body (1) and is characterized in that back arrises I (21) are arranged on two side edges of the back of the template main body (1). The template main body (1) and the back arrises I (21) are both of hollow cavity structures, reinforcing ribs (3) are arranged in hollow cavities of the template main body (1) and the back arrises I (21) and divide the hollow cavities into a plurality of small cavities, and hooking edges (4) are arranged on the inner sides of the two back arrises I (21). The back arris type plastic building template adopts the unique design of the cavities, the reinforcing ribs, the back arrises and the hooking edges and has the advantages of being light, high in strength and easy to assemble.
Description
Technical field
The utility model relates to a kind of construction formwork, relates in particular to a kind of back cord formula plastic building template, belongs to building material field.
Background technology
Construction formwork is the important tool of concrete structure engineering construction.The expert points out that in the cast-in-place concrete structure engineering, form work engineering generally accounts for 20% ~ 30% of concrete structure engineering cost, accounts for 30% ~ 40% of the engineering amount of labour used, accounts for about 50% of the duration.Mould plate technique directly influences quality, cost and the benefit of engineering construction, so it is an important content that promotes China's Building technology progress.So it is a kind of both simple, nimble, light and handy, with low cost again that people always in unremitting pursuing, study, the construction formwork of economy and durability.
Early stage bamboo and wood or the steel form that uses, reason such as excessive or not corrosion-resistant almost is eliminated because of weight, and present construction formwork is comparatively common with plastic formwork.Yet, at the employed construction formwork of building field, because of reasons such as Heavy Weight, cost are high and yielding are difficult for using solid template; The vacuum plastic construction formwork has in light weight and the high advantage of planeness; But its strength deficiency is enough high, and it is yielding to be hit, and stability is not enough.And when traditional cast-in-place floor template uses,,, avoid the distortion of template or damage influencing engineering to reach the effect of sharing weight because the restriction of template strength need be filled up below template and put stupefied wood.At beam, the corner of post or shear wall, when template was used, because the polytropy of shape, molding was comparatively complicated, waste great amount of time and manual work.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of lightweight, high strength, easy-to-assemble back cord formula plastic building template are provided.
The purpose of the utility model is achieved in that a kind of back cord formula plastic building template; Comprise main template body; The edge, both sides at the said main template body back side is provided with the back cord I, and said main template body and back cord I are the hollow cavity body structure, is provided with reinforcing rib in the hollow cavity of said main template body and back cord I; Said reinforcing rib is separated into some areolas with hollow cavity, and said two back cord I inboards are provided with colludes rib;
Said main template body is flat formwork, external corner masterplate or internal corner formwork;
The back side of said main template body also is provided with the back cord II, and said back cord II is one or more, and said back cord II also is the hollow cavity body structure, is provided with reinforcing rib in the back cord II.
Compared with prior art, the beneficial effect of the utility model is:
The utility model template cavity body inside is provided with reinforcing rib; Reach the advantage of light-high-strength, the whole stressed effect of template has been strengthened in unique back cord design once more, makes template need not to add stupefied wood; Directly molding; Collude rib and can make things convenient for template directly to be connected, reach easy to assembly, save artificial purpose with buckle.
Description of drawings
Fig. 1 is the structural representation of flat formwork.
Fig. 2 is the structural representation of external corner template.
Fig. 3 is the structural representation of internal corner formwork.
Fig. 4 is various template assembling sketch mapes.
Wherein:
Back cord I 21
Back cord II 22
Reinforcing rib 3
Buckle 5.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of back cord formula plastic building template comprises main template body 1; Said main template body 1 is flat formwork, external corner masterplate or internal corner formwork; The edge, both sides at said main template body 1 back side is provided with back cord I 21, and said main template body 1 is the hollow cavity body structure with back cord I 21, is provided with reinforcing rib 3 in the hollow cavity of said main template body 1 and back cord I 21; Said reinforcing rib 3 is separated into some areolas with hollow cavity, and said two back cord I 21 inboards are provided with colludes rib 4.
The back side of said main template body 1 can also be provided with back cord II 22,, said back cord II 22 is one or more, said back cord II 22 also is the hollow cavity body structure, is provided with reinforcing rib 3 in the back cord II 22.
Said template can be made all size, and the number of back cord II 22 according to circumstances is set.
Referring to Fig. 4, fasten through the rib 4 that colludes of buckle 5 adjacent two templates, make that adjacent forms is able to fix.
Claims (3)
1. back cord formula plastic building template; Comprise main template body (1); The edge, both sides that it is characterized in that said main template body (1) back side is provided with back cord I (21), and said main template body (1) and back cord I (21) are the hollow cavity body structure, is provided with reinforcing rib (3) in the hollow cavity of said main template body (1) and back cord I (21); Said reinforcing rib (3) is separated into some areolas with hollow cavity, and the inboard of said two back cord I (21) is provided with colludes rib (4).
2. a kind of back cord formula plastic building template according to claim 1 is characterized in that said main template body (1) is flat formwork, external corner masterplate or internal corner formwork.
3. a kind of back cord formula plastic building template according to claim 1 and 2; The back side that it is characterized in that said main template body (1) also is provided with back cord II (22); Said back cord II (22) is one or more; Said back cord II (22) also is the hollow cavity body structure, is provided with reinforcing rib (3) in the back cord II (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202851490U CN202227681U (en) | 2011-08-08 | 2011-08-08 | Back arris type plastic building template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202851490U CN202227681U (en) | 2011-08-08 | 2011-08-08 | Back arris type plastic building template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227681U true CN202227681U (en) | 2012-05-23 |
Family
ID=46078270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202851490U Expired - Fee Related CN202227681U (en) | 2011-08-08 | 2011-08-08 | Back arris type plastic building template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278835A (en) * | 2012-06-26 | 2015-01-14 | 江苏省电力公司常州供电公司 | Plastic building formwork with inverted outrigger structures |
| CN104405126A (en) * | 2012-06-26 | 2015-03-11 | 江苏省电力公司常州供电公司 | Internal corner template for plastic building templates |
-
2011
- 2011-08-08 CN CN2011202851490U patent/CN202227681U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278835A (en) * | 2012-06-26 | 2015-01-14 | 江苏省电力公司常州供电公司 | Plastic building formwork with inverted outrigger structures |
| CN104405126A (en) * | 2012-06-26 | 2015-03-11 | 江苏省电力公司常州供电公司 | Internal corner template for plastic building templates |
| CN104405126B (en) * | 2012-06-26 | 2016-12-07 | 江苏省电力公司常州供电公司 | The internal corner formwork of plastic building template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20130808 |