CN2404941Y - Permanent forms with water-proof function - Google Patents
Permanent forms with water-proof function Download PDFInfo
- Publication number
- CN2404941Y CN2404941Y CN 99255806 CN99255806U CN2404941Y CN 2404941 Y CN2404941 Y CN 2404941Y CN 99255806 CN99255806 CN 99255806 CN 99255806 U CN99255806 U CN 99255806U CN 2404941 Y CN2404941 Y CN 2404941Y
- Authority
- CN
- China
- Prior art keywords
- hardboard
- water
- proof function
- waterproof layer
- permanent
- 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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Abstract
The utility model discloses a permanent form with a water-proof function, which is composed of a hard board 3, metal connectors 4, a waterproof layer 2 and a facing layer 1, wherein, the front surface of the hard board 3 is a smooth surface, and the back surface is of concave-convex mesh configuration and is provided with the metal connectors 4; the front surface of the hard board 3 is attached with the waterproof layer 2; the outer surface of the waterproof layer 2 is provided with the facing layer 1. The form can be a part of a permanent wall after the molding and the final concretion of concrete. The form has a waterproofing function, so the construction of a waterproof layer is needless after the final concretion of the concrete so as to simplify site operation processes and enhance the modernized and civilized construction degree.
Description
The utility model belongs to the construction formwork technical field.
Existing templates is of a great variety, and extensive with material.In the construction of carrying out the underground structure body of wall, traditional method be concrete exterior wall recuperate protect expiration after, paste or brush waterproofing course at the concrete wall external surface, to reach waterproof and dampproof purpose.This way difficulty of construction is big, work efficiency is low, actual effect is poor, and is subjected to the restriction of factors such as weather conditions, labour intensity.
The purpose of this utility model provide a kind of self can be waterproof and dampproof, can satisfy construction requirement again, the permanent formwork that cost is suitable.Strength and stiffness requirement when this template can ensure concreting after concrete formation and final set, need not removed, and be set in in-situ concrete wall, becomes the part of permanent body of wall.
The utility model is realized as follows.Template is made of flat board, and certain rigidity and intensity are arranged, for example smooth hardboard, the glass fiber reinforced concrete plate of monolithic or accompany concrete slab of gauze wire cloth etc.There is waterproof layer in the front of hardboard, and one deck coarse sand or gallet are set above the waterproof layer again, but makes it the permanent formwork that becomes suitability for industrialized production and have waterproof and dampproof function.
Below in conjunction with accompanying drawing the utility model is described further.Fig. 1 is the utility model cross-sectional configuration schematic diagram.The cross-sectional configuration schematic diagram of Fig. 2 when to be the utility model with reinforcing bar in the body of wall be connected.
With reference to accompanying drawing, the utility model is made up of hardboard (3), metal connecting piece (4), waterproofing course (2) and finish coat (1).The front of hardboard (3) is smooth plate face, and the back side is the structural form of concavo-convex grid and has metal connecting piece (4); One deck waterproofing course (2) is adhered in the front of hardboard (3), and the external surface of described waterproofing course (2) is provided with finish coat (1) again.Metal connecting piece (4) bends and is arranged on regularly the fin position of the concavo-convex grid in hardboard (3) back side for reinforcing bar.One end of metal connecting piece (4) stretches out the plate face, promptly exposes at the back side of hardboard (3), be used for concrete wall in reinforcing bar (5) be connected as a single entity.Hardboard (3) can be the glass fiber reinforced concrete plate, also can be the concrete slab that accompanies gauze wire cloth.The constituent material of finish coat (1) can be coarse sand or gallet.
The utility model suitability for industrialized is produced, and especially the factory that is produced on of waterproofing course carries out more ensuring the quality of products.Because waterproof construction is transferred to factory to carry out, and makes the more civilized safety of construction.The exterior wall of underground building if can all adopt this template, has not only changed traditional job practices, and can improve construction environment greatly, reduces the comprehensive cost of engineering.
Claims (4)
1, a kind of permanent formwork that water-proof function is arranged, form by hardboard (3), metal connecting piece (4), waterproofing course (2) and finish coat (1), the front that it is characterized in that hardboard (3) is smooth plate face, and the back side is the structural form of concavo-convex grid and has metal connecting piece (4); One deck waterproofing course (2) is adhered in the front of hardboard (3), and the external surface of described waterproofing course (2) is provided with finish coat (1) again.
2, the permanent formwork that water-proof function is arranged according to claim 1 is characterized in that metal connecting piece (4) is arranged on the fin position of the concavo-convex grid in hardboard (3) back side.
3, the permanent formwork that water-proof function is arranged according to claim 1 is characterized in that hardboard (3) can be the glass fiber reinforced concrete plate, also can be the concrete slab that accompanies gauze wire cloth.
4, the permanent formwork that water-proof function is arranged according to claim 1, the constituent material that it is characterized in that finish coat (1) can be coarse sand or gallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255806 CN2404941Y (en) | 1999-12-09 | 1999-12-09 | Permanent forms with water-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255806 CN2404941Y (en) | 1999-12-09 | 1999-12-09 | Permanent forms with water-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2404941Y true CN2404941Y (en) | 2000-11-08 |
Family
ID=34039089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99255806 Expired - Fee Related CN2404941Y (en) | 1999-12-09 | 1999-12-09 | Permanent forms with water-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2404941Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892739A (en) * | 2010-07-13 | 2010-11-24 | 陈校兴 | Disposable building formwork |
| CN107905519A (en) * | 2017-12-29 | 2018-04-13 | 长沙紫宸科技开发有限公司 | A kind of permanent protection template for building |
| CN111119054A (en) * | 2018-10-31 | 2020-05-08 | 慧邦开源（北京）科技有限公司 | Using method of pouring template applied to construction process of submarine pier |
-
1999
- 1999-12-09 CN CN 99255806 patent/CN2404941Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892739A (en) * | 2010-07-13 | 2010-11-24 | 陈校兴 | Disposable building formwork |
| CN107905519A (en) * | 2017-12-29 | 2018-04-13 | 长沙紫宸科技开发有限公司 | A kind of permanent protection template for building |
| CN111119054A (en) * | 2018-10-31 | 2020-05-08 | 慧邦开源（北京）科技有限公司 | Using method of pouring template applied to construction process of submarine pier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |