CN202131696U - Anti-seismic floor slab - Google Patents
Anti-seismic floor slab Download PDFInfo
- Publication number
- CN202131696U CN202131696U CN201120232960U CN201120232960U CN202131696U CN 202131696 U CN202131696 U CN 202131696U CN 201120232960 U CN201120232960 U CN 201120232960U CN 201120232960 U CN201120232960 U CN 201120232960U CN 202131696 U CN202131696 U CN 202131696U
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- CN
- China
- Prior art keywords
- floor slab
- floor
- seismic
- floor body
- muscle
- 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 an anti-seismic floor slab which comprises a rectangular floor slab body. At least one main rib in the long-edge direction is arranged in the floor slab body, at least one auxiliary rib in the short-edge direction is further arranged in the floor slab body, two ends of the main rib extend out of two end surfaces of the floor slab, two ends of the auxiliary rib extend out of two side surfaces of the floor slab, and bulges are arranged at the lower part of the side surface of the floor slab body. The anti-seismic floor slab has the beneficial effects of improving the integral strength and safety as the floor slabs adopting the scheme can be connected in construction; in addition, the manufacturing cost is lower.
Description
Technical field
The utility model relates to a kind of floor, specifically a kind of anti-seismic floorslab.
Background technology
At present mainly contain two kinds at the floor that uses: the one, precast floor slab, this precast floor slab has single lead screw ex truding briquetting machine production mostly, with cutting machine cement and inner reinforcing bar is cut off together, has only suitable muscle and does not have horizontal bar; Another is a cast-in-situ floor, and this is to form with model and raw material cast-in-site at the construction field (site).Precast floor slab is traditional floor of building field extensive use, and the manufacturing cost of precast floor slab is lower, and it can guarantee higher efficiency of construction in construction install convenience; But when construction, precast floor slab only is connected with load bearing wall, and does not connect between the adjacent precast floor slab, makes the not high at bulk strength of building, and in earthquake and other burst accidents, precast floor slab causes casualties more easily.Cast-in-situ floor is according to the integrated poured floor of processing of actual conditions, and this floor strength is greater than precast floor slab, in earthquake generating process; Floor is not easy the part and falls down; Cause the injures and deaths probability less, but its work progress is comparatively complicated, has influenced efficiency of construction; And cost is higher, and the cost of template fore-set just accounts for the large percentage of floor total cost.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, and a kind of novel anti-seismic floorslab is provided.
For solving the problems of the technologies described above; The technical scheme that the utility model is taked is: a kind of anti-seismic floorslab comprises rectangular floor body; Said floor body interior is provided with at least one long side direction master muscle, and its inside of said floor body also is provided with the secondary muscle of at least one short side direction, the both ends of the surface that the floor body is stretched out at said main muscle two ends; The side that the floor body is stretched out at said secondary muscle two ends, bottom, said side is provided with convexity.
Be provided with the cylindricality through hole in the said floor body.
The beneficial effect of the utility model: the floor that adopts such scheme can the phase interconnect when construction, has improved its bulk strength and safety, and its cost of manufacture is also lower in addition.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the perspective structure sketch map of a kind of anti-seismic floorslab of the utility model.
Fig. 2 is state diagram before a kind of anti-seismic floorslab of the utility model connects.
Fig. 3 is that a kind of anti-seismic floorslab of the utility model connects the back state diagram.
The specific embodiment
As shown in Figure 1; A kind of anti-seismic floorslab comprises the floor body 6 of cuboid, and said floor body 6 inside also are provided with the main muscle 3 of at least one length direction; Said floor body 6 its inside also are provided with the secondary muscle 4 of at least one short side direction; The both ends of the surface 1 that floor body 6 is stretched out at said main muscle 3 two ends, the side 2 that floor body 6 is stretched out at said secondary muscle two ends, 2 bottoms, said side are provided with protruding 5.
In the said floor body 6 cylindricality through hole 7 can be arranged, cylindricality through hole 7 shapes and existing precast floor slab are similar.
The quantity of joint pin 3 can be decided according to the construction needs on the side 2 of floor and the end face 1.
Protruding 5 purpose is set is for after connecting main muscle 3, secondary muscle 4, eliminate the space between the adjacent floor.
As shown in Figures 2 and 3, during use, floor is connected side by side; Side 2 alignment of adjacent floor, and make protruding 5 contacts, then together with secondary muscle 4 twists of correspondence; End face 1 alignment of adjacent floor, and make protruding 5 contacts, then together with main muscle 3 twists of correspondence; The groove that at last adjacent convexity 5 is formed is filled and led up with cement casting and to be got final product.
Claims (2)
1. anti-seismic floorslab; The floor body (6) that comprises cuboid; Said floor body (6) inside is provided with at least one long side direction master muscle (3), it is characterized in that: its inside of said floor body (6) also is provided with the secondary muscle (4) of at least one short side direction, and the both ends of the surface (1) of floor body (6) are stretched out at said main muscle (3) two ends; The side of floor body (6) is stretched out at said secondary muscle two ends, and bottom, side (2) is provided with convexity (5).
2. anti-seismic floorslab according to claim 1 is characterized in that: be provided with cylindricality through hole (7) in the said floor body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120232960U CN202131696U (en) | 2011-07-04 | 2011-07-04 | Anti-seismic floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120232960U CN202131696U (en) | 2011-07-04 | 2011-07-04 | Anti-seismic floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202131696U true CN202131696U (en) | 2012-02-01 |
Family
ID=45520469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120232960U Expired - Fee Related CN202131696U (en) | 2011-07-04 | 2011-07-04 | Anti-seismic floor slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202131696U (en) |
-
2011
- 2011-07-04 CN CN201120232960U patent/CN202131696U/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: 20120201 Termination date: 20120704 |