CN202755531U - Built-in mold used for hollow floor system - Google Patents
Built-in mold used for hollow floor system Download PDFInfo
- Publication number
- CN202755531U CN202755531U CN 201220349317 CN201220349317U CN202755531U CN 202755531 U CN202755531 U CN 202755531U CN 201220349317 CN201220349317 CN 201220349317 CN 201220349317 U CN201220349317 U CN 201220349317U CN 202755531 U CN202755531 U CN 202755531U
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- mould
- built
- mold
- building cover
- hollow building
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Abstract
The utility model discloses a built-in mold used for a hollow floor system. The built-in mold comprises a mold body, a mold cover and a mold bottom. The mold body, the mold cover and the mold bottom are connected through soft corner pieces. The mold bottom comprises a mold bottom plate and at least one protruding structure, wherein the side wall of each protruding structure is an inclined plane, the mold body is formed by piecing plates together, and the plates are connected together through the soft corner pieces. The built-in mold used for a hollow floor system overcomes the defects that in the prior art, a built-in mold extremely wastes materials and is inconvenient to transport. The built-in mold used for the hollow floor system is saving in materials and convenient transport, and can be tightly fused with concrete similarly.
Description
Technical field
The utility model belongs to the building field, is specifically related to a kind of built-in mould for hollow building cover.
Background technology
Development along with building trade, the extensive use in industry and civilian construction of the mixed clay structure of reinforcing bar, and obtained good technique effect, but, just necessarily require to have the effect of large space and antidetonation for high-rise building, require also in succession to have occurred much having the structural system of good result for this, the form of hollow building cover mainly is divided into two large classes: a class is cast-in-place mixed earth hollow-ribbed floor, another kind of is prefabricated and the mixed earth hollow-ribbed floor of cast-in-place combination, the technology of cast-in-place mixed earth hollow-ribbed floor realizes that measure mainly is by filling built-in mould in cast-in-situ concrete, and built-in mould can adopt hollow cylinder core, casing, also can adopt the cylindrical shell of light solid, block.Existing built-in mould adopts the structure of casing more, utilizes shear key set on the casing outer to cooperate with the mixed earth of pouring, realizes the fusion of casing and mixed earth, and above-mentioned shear key is the groove along horizontal-extending or vertical direction extension.The plate that this kind structure certainly will require to form built-in mould has certain thickness, could satisfy the formation of shear key, has wasted greatly material.
The utility model content
The technical problems to be solved in the utility model is that existing built-in mould is extremely wasted material and is inconvenient to transport, provide a kind of can economical with materials, convenient transportation, and have equally a kind of built-in mould for hollow building cover with the close syncretizing effect of mixed earth.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of built-in mould for hollow building cover by forming at the bottom of mould body, die cap and the mould, comprises baffle plate and at least one bulge-structure at the bottom of the described mould, wherein, the sidewall of bulge-structure is the inclined-plane.
Because the sidewall of bulge-structure is the inclined-plane, in carrying out cast-in-place mixed earth process, be conducive to flowing of mixed earth, increased and cast-in-place mixed earth lifting surface area by the built-in mould that forms at the bottom of the bulge-structure mould, be conducive to being connected of built-in mould and cast-in-place mixed earth behind the increase lifting surface area.
Further, utilize soft corner fittings to connect at the bottom of described mould body, die cap, the mould.
Further, described mould body is assemblied to form by plate, utilizes soft corner fittings to link together between plate and the plate.
Because the mould body is assemblied to form by plate, the mould body of so this structure is just detachable, the built-in mould of equal number, and a kind of space that occupies for the built-in mould of hollow building cover of the present utility model is less, and transportation is just convenient.
Further, has a gripper shoe at least between at the bottom of described die cap and the mould.Increase that gripper shoe can prevent because a kind of built-in mould pressure for hollow building cover is excessive, cause subsiding of a kind of built-in mould for hollow building cover.
Further, described bulge-structure is hexahedron structure, and hexahedron structure is conducive to production and processing more.
Further, described bulge-structure inside is the holding capacity that hollow, hollow bulge-structure can alleviate body of wall.
Further, described a kind of built-in mould for hollow building cover is solid construction, and inside is filled with light material.According to the building needs in difference building place, the light material of Selective filling is different, and some light material has warming effect, and some light material has soundproof effect.
Adopt a kind of built-in mould for hollow building cover of the present utility model that following beneficial effect is arranged: because the structure of the built-in mould of the utility model does not need very thick plate, therefore to compare economical with materials; In addition, the mould body is assemblied to form by plate and detachably, can conveniently transports; At last, owing to having the bulge-structure design that sidewall is the inclined-plane, be conducive on the one hand flowing of mixed earth, the stress surface that increases on the other hand is conducive to and the fusion that mixes earth.
Description of drawings
Fig. 1 is the structural representation after a kind of built-in mould for hollow building cover of the utility model is inverted;
Fig. 2 is that the utility model is a kind of for the structural representation at the bottom of the built-in mould mould of hollow building cover;
The specific embodiment
Below in conjunction with drawings and Examples the technical solution of the utility model is further specified:
As shown in Figure 1 and Figure 2, a kind of built-in mould for hollow building cover 2 forms at the bottom of by mould body 1, die cap and mould, and 2 utilize soft corner fittings 3 to connect at the bottom of mould body 1, die cap, the mould, and 2 comprise baffle plate 6 and at least one bulge-structure 4 at the bottom of the mould, wherein, the sidewall 5 of bulge-structure 4 is the inclined-plane; Mould body 1 is assemblied to form by plate, utilizes soft corner fittings to link together between plate and the plate, and that connected mode can be taked is gluing, screw, rifle nail or pulling rivet anchoring.
In the utility model, convenience for production and processing, the shape of bulge-structure 4 adopts hexahedron structure, its sidewall is the inclined-plane, form certain angle with horizontal plane at the bottom of the mould, bulge-structure inside is the holding capacity that hollow, hollow structure can alleviate body of wall, and the larger one side of surface area utilizes soft corner fittings to be connected in baffle plate 6 in its relief structure 4.
Has a gripper shoe between at the bottom of die cap and the mould at least.Increase that gripper shoe can prevent because a kind of built-in mould pressure for hollow building cover is excessive, cause subsiding of a kind of built-in mould for hollow building cover.
Baffle plate 6 can be assembled after entering the building operations place with bulge-structure 4 again, can save significantly cost of transportation like this.Can certainly be before transporting the building operations place to, just to finish assembling.
A kind of built-in mould for hollow building cover can be solid construction, and inner filling with light material according to the needs in difference building place, selects different materials to fill, and some light material has the effect of insulation, and some light material has the effect of sound insulation.
Above-described only is preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (7)
1. built-in mould that is used for hollow building cover, it is characterized in that: by forming at the bottom of mould body, die cap and the mould, comprise baffle plate and at least one bulge-structure at the bottom of the described mould, wherein, the sidewall of bulge-structure is the inclined-plane.
2. a kind of built-in mould for hollow building cover according to claim 1 is characterized in that: utilize soft corner fittings to connect at the bottom of described mould body, die cap, the mould.
3. a kind of built-in mould for hollow building cover according to claim 1, it is characterized in that: described mould body is assemblied to form by plate, utilizes soft corner fittings to link together between plate and the plate.
4. a kind of built-in mould for hollow building cover according to claim 1 is characterized in that: have a gripper shoe between at the bottom of described die cap and the mould at least.
5. a kind of built-in mould for hollow building cover according to claim 1, it is characterized in that: described bulge-structure is hexahedron structure.
6. a kind of built-in mould for hollow building cover according to claim 1 is characterized in that: described bulge-structure is inner for hollow.
7. a kind of built-in mould for hollow building cover according to claim 1, it is characterized in that: described a kind of built-in mould for hollow building cover is solid construction, and inside is filled with light material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349317 CN202755531U (en) | 2012-07-19 | 2012-07-19 | Built-in mold used for hollow floor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349317 CN202755531U (en) | 2012-07-19 | 2012-07-19 | Built-in mold used for hollow floor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755531U true CN202755531U (en) | 2013-02-27 |
Family
ID=47734720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220349317 Expired - Fee Related CN202755531U (en) | 2012-07-19 | 2012-07-19 | Built-in mold used for hollow floor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755531U (en) |
-
2012
- 2012-07-19 CN CN 201220349317 patent/CN202755531U/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: 20130227 Termination date: 20130719 |