CN201078098Y - Special-shaped square edge for building mould - Google Patents
Special-shaped square edge for building mould Download PDFInfo
- Publication number
- CN201078098Y CN201078098Y CNU200720096597XU CN200720096597U CN201078098Y CN 201078098 Y CN201078098 Y CN 201078098Y CN U200720096597X U CNU200720096597X U CN U200720096597XU CN 200720096597 U CN200720096597 U CN 200720096597U CN 201078098 Y CN201078098 Y CN 201078098Y
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- China
- Prior art keywords
- heterotypic
- cuboid
- special
- rib
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a heterotypic square ridge, which is characterized in: the heterotypic square ridge mainly comprises a cuboid in hollow structure with heterotypic cross section, wherein, a convex trapezoid column is formed on the shorter edge side of the heterotypic cuboid, a cap is arranged on the end of the heterotypic cuboid, rib reinforcement is arranged in the hollow part, and pores communicating with each other in lateral direction are arranged on the cuboid.. The advantages of the utility model include: during concrete placement work, the utility model can be erected simply without nailing, and therefore can shorten the operation time.. During formwork erection, the shoulder of the convex trapezoid column on the heterotypic square ridge can support two formworks; therefore, the heterotypic square ridge can be fixed firmly, and is especially suitable for large-area concrete placement work.. During formwork removal, the formworks can be removed easily thanks to the tapering of the trapezoid column and the pores communicating to each other in lateral direction on the cuboid; the heterotypic square ridge employs plastic material and wood flour as the main material, and is light in weight and waterproof, with high mechanical strength, and can be recovered and reused.. The utility model can save timber source greatly, reduce construction cost, and alleviate labor intensity of the constructors significantly..
Description
Technical field
The utility model belongs to the building engineering shuttering technical field, particularly relate to a kind ofly adopt that plastic material is made, simple in structure, construction formwork that formwork is easy is with special-shaped side's rib.
Background technology
At present, concrete component template piece and roofing top board concrete are built in construction work, and the method that form erecting operation is continued to use is after binding by securing member and wooden veneer with the wooden lumps of wood earlier, concrete to be cast in the template of binding then, after waiting to build the cycle completion, again the place of binding of template is taken apart.There are the following problems in the process of building for traditional wooden form: the adjacent interface of template and template is fixing insecure, and out-of-flatness, and imprecision easily produce spillage.When the needs stripping, because the concrete member produces tight the applying when solidifying and between the template, thus can't be lowered to removal tool, so cause form removal difficult and damage template easily.Adopt said structure to carry out concrete in addition and build that operation also exists formwork and the mounting or dismounting operation is more loaded down with trivial details, spillage of material big and can not recycling etc. shortcoming.
Summary of the invention
The utility model provides a kind of and adopts that plastic material is made for solving the technical problem that exists in the known technology, simple in structure, construction formwork that formwork is easy is with special-shaped side's rib.
The utility model for the technical scheme that solves the technical problem that exists in the known technology and take is: construction formwork is with special-shaped side's rib, it is characterized in that: mainly be to be that the special-shaped cuboid of hollow structure constitutes by its cross section, on minor face one side of its cuboid, be shaped on the evagination trapezoidal column, be provided with in the end of cuboid and its movable capping that cooperates.
The utility model can also adopt following technical scheme:
Described cuboid is provided with the eyelet that laterally connects mutually.
Be provided with reinforcing rib in the cavity of described cuboid.
Described reinforcing rib is the linear reinforcing rib.
Described reinforcing rib also can be the oblique line shape reinforcing rib.
Advantage and the good effect that the utlity model has are: because the utility model adopts said structure, promptly on abnormal shape side's rib minor face one side, be shaped on evagination trapezoidal column structure, and shaped body is designed to hollow structure, carrying out concrete when building operation, not only formwork is easy, need not to bind, shorten the activity duration.During formwork, the shoulder of special-shaped side's rib evagination trapezoidal column can play the effect of supporting two templates, so need not to increase fixed operation, dimensional stability is good.The utility model is specially adapted to large-area concrete and builds operation, resembling the shear wall concrete builds, its length and width dimensions are bigger, need between template repeatedly to splice, and cause piece more, as preceding chatting, conventional method is trouble very, because special-shaped side's rib minor face one side is shaped on the evagination trapezoidal column, so splice between template than being easier to, and be difficult for spillage, the component surface of finishing is smooth smooth.During form removal, the eyelet that laterally connects mutually on tapering that trapezoidal column presents and the cuboid all is convenient to form removal, has solved the problem that traditional work exists.It is base material that this special-shaped side's rib adopts plastic material and wood powder etc., by push special-shaped side's rib light weight after the one-shot forming, water-fast, mechanical strength is high, also can be recycled.Not only save a large amount of timber resources, reduced the building operations cost, and alleviated constructor's labour intensity greatly
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model cross sectional representation;
Fig. 3 is the utility model capping front view;
Fig. 4 is the right view of Fig. 3;
Fig. 5 is the utility model user mode sectional view.
Among the figure: 1, special-shaped cuboid; 2, evagination trapezoidal column; 3, reinforcing rib; 4, capping; 5, eyelet; 6, hollow hole template; 7, the lumps of wood.
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-Fig. 4, construction formwork is with special-shaped side's rib, mainly be to be that the special-shaped cuboid 1 of hollow structure constitutes by its cross section, on minor face one side of its special-shaped cuboid, be shaped on evagination trapezoidal column 2, be shaped on the eyelet 5 that laterally connects mutually on the special-shaped cuboid, be provided with reinforcing rib 3 in the cavity of special-shaped cuboid.Described reinforcing rib is the linear reinforcing rib, also can be the oblique line shape reinforcing rib, and reinforcing rib 3 can be setting in interleaved relation with each other, also can be to be arranged in parallel.Be provided with and its movable capping 4 that cooperates in the end of abnormal shape side's rib, can prevent that concrete from entering into hollow bulb on the one hand, the effect of also playing the special-shaped side's rib end of protection on the other hand and prolonging its application life.
Fig. 5 is roofing top board class template and special-shaped side's rib assembling schematic diagram.Before the formwork, earlier capping is closely placed special-shaped side's rib end hollow exposed parts, puts up the steel pipe support scaffolding earlier by construction requirement, then with the lumps of wood 7, hollow hole template 6 and the assembly unit of special-shaped side's rib in support scaffolding body headspace, promptly finish formwork.During form removal, tear the support scaffolding body earlier open, the lumps of wood promptly falls automatically, pierces into cleek in the eyelet 5 of the lateral direction penetrating that special-shaped side's rib leaves, and leaves behind behind special-shaped side's rib, and the hollow orifice plate can come off automatically, promptly finishes striking job.
Claims (5)
1. a construction formwork is characterized in that with special-shaped side's rib: mainly be to be that the special-shaped cuboid of hollow structure constitutes by its cross section, be shaped on the evagination trapezoidal column on minor face one side of its cuboid, be provided with in the end of cuboid and its movable capping that cooperates.
2. construction formwork according to claim 1 is characterized in that with special-shaped side's rib: described cuboid is provided with the eyelet that laterally connects mutually.
3. construction formwork according to claim 1 is characterized in that: be provided with reinforcing rib in the cavity of described cuboid with special-shaped side's rib.
4. construction formwork according to claim 3 is with special-shaped side's rib, and it is characterized in that: described reinforcing rib is the linear reinforcing rib.
5. construction formwork according to claim 3 is with special-shaped side's rib, and it is characterized in that: described reinforcing rib also can be the oblique line shape reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720096597XU CN201078098Y (en) | 2007-07-05 | 2007-07-05 | Special-shaped square edge for building mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720096597XU CN201078098Y (en) | 2007-07-05 | 2007-07-05 | Special-shaped square edge for building mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078098Y true CN201078098Y (en) | 2008-06-25 |
Family
ID=39570156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720096597XU Expired - Fee Related CN201078098Y (en) | 2007-07-05 | 2007-07-05 | Special-shaped square edge for building mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078098Y (en) |
-
2007
- 2007-07-05 CN CNU200720096597XU patent/CN201078098Y/en not_active Expired - Fee Related
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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: 20080625 Termination date: 20120705 |