CN215858482U - Prestressed concrete superimposed sheet with steel ribs - Google Patents
Prestressed concrete superimposed sheet with steel ribs Download PDFInfo
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- CN215858482U CN215858482U CN202120582546.8U CN202120582546U CN215858482U CN 215858482 U CN215858482 U CN 215858482U CN 202120582546 U CN202120582546 U CN 202120582546U CN 215858482 U CN215858482 U CN 215858482U
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Abstract
The utility model discloses a prestressed concrete laminated slab with steel ribs, which comprises a concrete laminated slab body, wherein the concrete laminated slab body comprises a bottom layer and a surface layer, a buffer layer is arranged on one side of the bottom layer, which is close to the surface layer, a protective layer is arranged on one side of the surface layer, which is close to the bottom layer, a reinforcing layer is arranged between the buffer layer and the protective layer, and a reinforcing mechanism is arranged in the reinforcing layer. Has the advantages that: concrete superimposed sheet in this scheme constitutes a whole through surface course, inoxidizing coating, enhancement layer, buffer layer and bottom, and inoxidizing coating and buffer layer can play the effect of good buffering protection, under the circumstances of external force again to further protect concrete superimposed sheet, through being equipped with the enhancement layer, the inside strengthening mechanism that sets up of enhancement layer, thereby improved the holistic use strength of concrete superimposed sheet greatly, enhanced concrete superimposed sheet's antidetonation compressive property.
Description
Technical Field
The utility model relates to a concrete composite slab, in particular to a prestressed concrete composite slab with steel ribs.
Background
The prestressed concrete laminated slab is also called PK slab, and is a novel laminated floor product. The prefabricated concrete superposed member has the characteristics of saving steel bars, concrete, templates, supports and the like, has excellent performance, and is a prefabricated concrete superposed member with extremely high cost performance in building industrialization. The existing PK plate takes an inverted T-shaped prestressed concrete prefabricated ribbed thin plate as a bottom plate, oval holes are reserved on ribs, transverse non-prestressed stressed reinforcing steel bars penetrate through the holes, and then superimposed layer concrete is poured to form an integral bidirectional stressed floor. The existing prestressed concrete laminated slab is easy to damage during transportation, and is insufficient in strength and easy to damage.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a prestressed concrete laminated slab with steel ribs to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prestressed concrete superimposed sheet of belted steel rib, includes the concrete superimposed sheet body, the concrete superimposed sheet body includes bottom and surface course, the bottom is close to surface course one side is equipped with the buffer layer, the surface course is close to bottom one side is equipped with the inoxidizing coating, the buffer layer with be equipped with the enhancement layer between the inoxidizing coating, the inside enhancement mechanism that is equipped with of enhancement layer.
Furthermore, a plurality of reinforcing steel bars are arranged on the surface layer.
Furthermore, the reinforcing steel bar is far away from one end of the surface layer and is connected with the laminated layer.
Further, strengthen the mechanism and include backup pad and bottom suspension fagging, go up the backup pad with install between the bottom suspension fagging and be equipped with the steel rib.
Further, reinforced concrete is filled outside the steel ribs.
The utility model provides a prestressed concrete laminated slab with steel ribs, which has the following beneficial effects:
(1) concrete superimposed sheet in this scheme constitutes a whole through surface course, inoxidizing coating, enhancement layer, buffer layer and bottom, and inoxidizing coating and buffer layer can play the effect of good buffering protection, under the circumstances of external force again to further protect concrete superimposed sheet, through being equipped with the enhancement layer, the inside strengthening mechanism that sets up of enhancement layer, thereby improved the holistic use strength of concrete superimposed sheet greatly, enhanced concrete superimposed sheet's antidetonation compressive property.
(2) The reinforcing steel bars are arranged, so that the compressive strength is further improved, and the damage is avoided; through being equipped with backup pad, bottom suspension fagging and steel rib, the demand of using has been satisfied in the durability of the concrete composite slab of reinforcing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a prestressed concrete composite slab with steel ribs according to an embodiment of the present invention;
fig. 2 is a schematic view showing an internal structure of a prestressed concrete composite slab with steel ribs according to an embodiment of the present invention.
Reference numerals:
1. a concrete composite slab body; 2. a bottom layer; 3. a surface layer; 4. a buffer layer; 5. a protective layer; 6. a reinforcing layer; 7. a reinforcing mechanism; 8. reinforcing steel bars; 9. a lamination layer; 10. an upper support plate; 11. a lower support plate; 12. a steel rib; 13. and (5) reinforcing the concrete.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-2, a prestressed concrete composite slab with steel ribs according to an embodiment of the present invention includes a concrete composite slab body 1, where the concrete composite slab body 1 includes a bottom layer 2 and a surface layer 3, a buffer layer 4 is disposed on a side of the bottom layer 2 close to the surface layer 3, a protective layer 5 is disposed on a side of the surface layer 3 close to the bottom layer 2, a reinforcing layer 6 is disposed between the buffer layer 4 and the protective layer 5, and a reinforcing mechanism 7 is disposed inside the reinforcing layer 6, where the concrete composite slab according to the present invention is formed by integrating the surface layer 3, the protective layer 5, the reinforcing layer 6, the buffer layer 4 and the bottom layer 2, the protective layer 5 and the buffer layer 4 can play a good role of buffering protection, and further protect the concrete composite slab under the condition of external force, and by providing the reinforcing layer 6, the reinforcing mechanism 7 is disposed inside the reinforcing layer 6, thereby greatly improving the integral use strength of the concrete composite slab and enhancing the anti-seismic and anti-pressure performance of the concrete composite slab.
Example two:
referring to fig. 1-2, for the surface layer 3, a plurality of reinforcing steel bars 8 are installed on the surface layer 3. For the reinforcing bars 8, the ends of the reinforcing bars 8 remote from the facing 3 are connected to a laminate 9. For the reinforcing mechanism 7, the reinforcing mechanism 7 comprises an upper supporting plate 10 and a lower supporting plate 11, and a steel rib 12 is installed between the upper supporting plate 10 and the lower supporting plate 11. For the steel rib 12, the reinforced concrete 13 is filled outside the steel rib 12, and the reinforced steel bar 8 is arranged, so that the compressive strength is further improved, and the damage is avoided; through being equipped with backup pad 10, bottom suspension fagging 11 and steel rib 12, the demand of use has been satisfied to the durability of the concrete composite slab of reinforcing.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
When in actual application, during the use, concrete composite in this scheme, through surface course 3, inoxidizing coating 5, the enhancement layer 6, buffer layer 4 and bottom 2 constitute a whole, inoxidizing coating 5 and buffer layer 4 can play the effect of good buffering protection, under the condition of external force again, thereby further protect concrete composite, through being equipped with enhancement layer 6, 6 inside strengthening mechanism 7 that set up in enhancement layer, thereby the holistic use strength of concrete composite has been improved greatly, the antidetonation compressive property of concrete composite is strengthened. The reinforcing steel bars 8 are arranged, so that the compressive strength is further improved, and damage is avoided; through being equipped with backup pad 10, bottom suspension fagging 11 and steel rib 12, the demand of use has been satisfied to the durability of the concrete composite slab of reinforcing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a prestressed concrete superimposed sheet with steel rib, a serial communication port, including concrete superimposed sheet body (1), concrete superimposed sheet body (1) is including bottom (2) and surface course (3), bottom (2) are close to surface course (3) one side is equipped with buffer layer (4), surface course (3) are close to bottom (2) one side is equipped with inoxidizing coating (5), buffer layer (4) with be equipped with enhancement layer (6) between inoxidizing coating (5), enhancement layer (6) inside is equipped with strengthening mechanism (7).
2. A prestressed concrete composite slab with steel ribs according to claim 1, characterized in that several reinforcing steel bars (8) are installed on said face layer (3).
3. A prestressed concrete composite slab with steel ribs according to claim 2, characterized in that the end of said reinforcing steel bars (8) remote from said face layer (3) is connected to the laminated layer (9).
4. A prestressed concrete composite slab with steel ribs according to claim 3, characterized in that said reinforcing means (7) comprises an upper supporting plate (10) and a lower supporting plate (11), and steel ribs (12) are installed between said upper supporting plate (10) and said lower supporting plate (11).
5. A prestressed concrete composite slab with steel ribs according to claim 4, characterized in that the outside of said steel ribs (12) is filled with reinforced concrete (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120582546.8U CN215858482U (en) | 2021-03-23 | 2021-03-23 | Prestressed concrete superimposed sheet with steel ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120582546.8U CN215858482U (en) | 2021-03-23 | 2021-03-23 | Prestressed concrete superimposed sheet with steel ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215858482U true CN215858482U (en) | 2022-02-18 |
Family
ID=80318109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120582546.8U Active CN215858482U (en) | 2021-03-23 | 2021-03-23 | Prestressed concrete superimposed sheet with steel ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215858482U (en) |
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2021
- 2021-03-23 CN CN202120582546.8U patent/CN215858482U/en active Active
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