CN201292668Y - Mold for controlling thickness of concrete inner wall - Google Patents
Mold for controlling thickness of concrete inner wall Download PDFInfo
- Publication number
- CN201292668Y CN201292668Y CNU2008201424773U CN200820142477U CN201292668Y CN 201292668 Y CN201292668 Y CN 201292668Y CN U2008201424773 U CNU2008201424773 U CN U2008201424773U CN 200820142477 U CN200820142477 U CN 200820142477U CN 201292668 Y CN201292668 Y CN 201292668Y
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- CN
- China
- Prior art keywords
- cement mortar
- wall
- pvc pipe
- thickness
- model
- 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 discloses a die for controlling the thickness of a concrete inner wall, comprising a top die stick which is formed by adding cement mortar in a pvc pipe, wherein, the grade of the cement mortar is not lower than that of a wall body, and the length of the pvc pipe is same as the thickness of the wall body. With a structure that the pvc pipe is added with the cement mortar, the utility model has low cost, simple processing and better actual service effect than reinforcing steel bars, also saves quite an amount of reinforcing steel bars, satisfies the development requirement of energy saving and consumption reduction and has better economic and societal benefits.
Description
Technical field
The utility model relates to a kind of mould that is used to build, and particularly relates to a kind of mould that is used to control concrete interior wall thickness.
Background technology
At present, in the face of crowded day by day bustling city, the non-easy thing of building is because getting of soil is difficult, land price costliness in addition, so the idea of building is to use best Building technology, when improving the house quality, energy-saving consumption-reducing could satisfy the needs of development, the house covers higher and higher, traditional brick mix structure can not satisfy the requirement in epoch because structural stability is poor, the substitute is concrete structure.When the interior wall of building concrete structure, the backform rod is widely used in controlling the thickness of interior wall, and it is long that traditional construction technology adopts reinforcing bar to block into thickness of wall body, uses as the backform rod, with the thickness of control interior wall, reinforcing bar consume significant, cost height.Along with constantly riseing of price of steel product, this problem is also more and more outstanding.
Summary of the invention
The utility model provides a kind of mould that is used to control concrete interior wall thickness that can save reinforcing bar, reduce cost for solving the technical problem that exists in the known technology.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of mould that is used to control concrete interior wall thickness, comprise the backform rod, described backform rod constitutes by installing the cement mortar that is not less than the body of wall grade additional in the length pvc pipe identical with thickness of wall body.
The internal diameter of described pvc pipe is 14mm～18mm, and wall thickness is 4mm～6mm.
Cement mortar grade in the described backform rod is identical with the grade of cement mortar with body of wall.
Advantage and the good effect that the utlity model has are: adopt the structure that installs cement mortar in the pvc pipe additional, with low cost, processing is simple, and practical effect is better than reinforcing bar; Save a considerable amount of reinforcing bars simultaneously, satisfied the development need of energy-saving consumption-reducing, had favorable economic benefit and social benefit.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
Among the figure: 1, pvc pipe, 2, cement mortar.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1 and Fig. 2, a kind of mould that is used to control concrete interior wall thickness comprises the backform rod, and described backform rod constitutes by installing the cement mortar 2 that is not less than the body of wall grade additional in the length pvc identical with the thickness of wall body pipe 1.
The internal diameter of described pvc pipe 1 can be 14mm～18mm, and wall thickness is 4mm～6mm.
Take all factors into consideration easy construction, workmanship and cost cost, cement mortar grade in the described backform rod and grade identical get final product of body of wall with cement mortar.
Implementation process of the present utility model is: the pvc that processes respective length according to shear wall thickness manages, and after the template, with plasterer's trowel cement mortar is daubed in the pvc pipe.After reaching certain strength grade in 24 hours, the backform rod is removed from template, perpendicular to the template colligation on the body of wall reinforcing bar.So just can play the effect of control thickness of wall body.Replace reinforcing bar to use as the backform rod.
Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (3)
1. a mould that is used to control concrete interior wall thickness comprises the backform rod, it is characterized in that, described backform rod constitutes by installing the cement mortar that is not less than the body of wall grade additional in the length pvc pipe identical with thickness of wall body.
2. the mould that is used to control concrete interior wall thickness according to claim 1 is characterized in that: the internal diameter of described pvc pipe is 14mm～18mm, and wall thickness is 4mm～6mm.
3. the mould that is used to control concrete interior wall thickness according to claim 1 and 2 is characterized in that: the cement mortar grade in the described backform rod is identical with the grade of cement mortar with body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201424773U CN201292668Y (en) | 2008-10-17 | 2008-10-17 | Mold for controlling thickness of concrete inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201424773U CN201292668Y (en) | 2008-10-17 | 2008-10-17 | Mold for controlling thickness of concrete inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201292668Y true CN201292668Y (en) | 2009-08-19 |
Family
ID=41006140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201424773U Expired - Fee Related CN201292668Y (en) | 2008-10-17 | 2008-10-17 | Mold for controlling thickness of concrete inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201292668Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703297A (en) * | 2017-01-25 | 2017-05-24 | 上海建工五建集团有限公司 | Structure and method for controlling thickness of floor slab and steel bar protective layer |
-
2008
- 2008-10-17 CN CNU2008201424773U patent/CN201292668Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703297A (en) * | 2017-01-25 | 2017-05-24 | 上海建工五建集团有限公司 | Structure and method for controlling thickness of floor slab and steel bar protective layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |