CN214995087U - Construction structure for end of support-free steel bar truss floor bearing plate and laminated beam plate - Google Patents
Construction structure for end of support-free steel bar truss floor bearing plate and laminated beam plate Download PDFInfo
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- CN214995087U CN214995087U CN202120363918.8U CN202120363918U CN214995087U CN 214995087 U CN214995087 U CN 214995087U CN 202120363918 U CN202120363918 U CN 202120363918U CN 214995087 U CN214995087 U CN 214995087U
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- steel bar
- bar truss
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- support
- truss floor
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Abstract
The utility model relates to a construction structure of a support-free steel bar truss floor bearing plate and a superposed beam plate end, which comprises a prefabricated superposed beam, a steel bar truss floor bearing plate and a batten; transversely embedding a plurality of PVC sleeves at the top of the prefabricated superposed beam, penetrating a counter-pull screw into the sleeves, and extending two ends of the prefabricated superposed beam; at least one batten is fixedly arranged on each of the two sides of the oppositely-pulling screw rod and is fastened through a nut. The utility model solves the problem that the steel bar truss floor support plate is used for placing a support in an assembled concrete structure, and the steel bar truss floor support plate is not provided with a support; the side surface of the precast beam does not need to be provided with a concrete bracket, so that the precast superposed beam component is convenient to produce; the side of the precast beam does not need to be provided with a steel bracket, and the square wood is adopted to support the floor bearing plate, so that the economic efficiency is high.
Description
Technical Field
The utility model relates to a construction structure of steel bar truss building carrier plate and coincide beam slab end particularly, is a no support bar truss building carrier plate and coincide beam slab end construction structure.
Background
The steel bar truss floor deck needs to be placed on the support beam below or pre-fixed with the support beam below before cast-in-place. In the prior art, the steel bar truss floor support plate is used for placing the support in the fabricated concrete structure, the steel bar truss floor support plate needs to be provided with the support, a concrete corbel is generally arranged on the side face of a precast beam, the production difficulty and the production cost of a precast composite beam component are increased, and the economic benefit is low.
Disclosure of Invention
The utility model aims at providing a no support bar truss building carrier plate and coincide beam slab end construction structure, through the fixed a pair of flitch of split screw, make the flitch provide the position of shelving for the coincide beam slab above that to the precast beam side need not to set up the concrete bracket, has reduced the finished product degree of difficulty and the manufacturing cost of precast beam, improves economic benefits, the installation of the precast beam of being convenient for simultaneously and coincide beam slab.
The utility model adopts the following technical proposal:
a construction structure for an end of a support-free steel bar truss floor bearing plate and a superposed beam plate comprises a prefabricated superposed beam 1, a steel bar truss floor bearing plate 7 and a batten 5; a plurality of PVC sleeves are transversely embedded at the top of the prefabricated superposed beam, a counter-pull screw rod 3 is transmitted into the sleeves, and two ends of the counter-pull screw rod extend out of the prefabricated superposed beam 1; at least one batten 5 is fixedly arranged on each of two sides of the opposite-pulling screw rod 3 and is fastened through a nut 4.
Preferably, the upper surface of the batten 5 is flush with the upper surface of the prefabricated composite beam 1.
Preferably, two battens 5 are respectively installed on two sides of the counter-pulling screw rod 3.
Preferably, a plurality of round holes are transversely formed in the batten 5, and each round hole corresponds to one pair of the pull screw rods 3.
Furthermore, the round holes are arranged at equal intervals.
Furthermore, the width of the current sprue of the steel bar truss floor bearing plate 7 is smaller than the distance between the wood beams at the two side ends of the counter-pulling screw 3.
The beneficial effects of the utility model reside in that:
1) the steel bar truss floor support plate solves the requirements that the steel bar truss floor support plate is used for placing a support in an assembled concrete structure and is not provided with a support;
2) the side surface of the precast beam does not need to be provided with a concrete bracket, so that the precast superposed beam component is convenient to produce;
3) the side of the precast beam does not need to be provided with a steel bracket, and the square wood is adopted to support the floor bearing plate, so that the economic efficiency is high.
Drawings
Fig. 1 is the construction structure of the supporting-free steel bar truss floor bearing plate and the laminated beam plate end of the utility model.
Fig. 2 is a side view of the flitch.
In the figure, 1, a prefabricated superposed beam, 2 PVC pipes, 3 counter-pulling screw rods, 4 screw caps, 5 battens and 6 steel bar truss floor bearing plates.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-2, a construction structure of a non-support steel bar truss floor bearing plate and a composite beam plate end comprises a prefabricated composite beam 1, a steel bar truss floor bearing plate 7 and a batten 5; a plurality of sleeves are transversely embedded at the top of the prefabricated superposed beam, a counter-pull screw rod 3 is transmitted into the sleeves, and two ends of the counter-pull screw rod extend out of the prefabricated superposed beam 1; at least one batten 5 is fixedly arranged on each of two sides of the opposite-pulling screw rod 3 and is fastened through a nut 4.
Referring to fig. 1, the upper surface of the batten 5 is flush with the upper surface of the prefabricated composite beam 1.
Referring to fig. 1, two battens 5 are respectively installed on two sides of the counter-pull screw rod 3.
Referring to fig. 2, a plurality of circular holes are transversely formed in the batten 5, and each circular hole corresponds to one pair of pull screws 3.
With continued reference to fig. 2, the circular holes are equally spaced.
Referring to fig. 1, the width of the current gate of the steel bar truss floor support plate 7 is smaller than the distance between the wood squares at the two side ends of the counter screw 3.
2. The installation sequence is as follows:
(1) producing a prefabricated superposed beam, wherein a PVC pipe 2 is embedded in the prefabricated superposed beam 50mm below a superposed surface;
(1) 2 square timbers 5 and 5 round holes on one side of the prefabricated superposed beam on the right side are installed
The distance is 400, and the distance is the same as the distance between the precast beam and the pre-buried PVC pipe;
(2) penetrating a counter-pulling screw rod 4 from the right side, and screwing a nut, wherein the distance between the counter-pulling screw rods is 400 mm;
(3) installing two square timbers 5 on the left side, and screwing a nut;
(4) hoisting a superposed beam consisting of a prefabricated superposed beam 1, a PVC pipe 2, a counter-pull screw 3, a screw cap 4 and a batten 5 to a construction position;
(5) hoisting a steel bar truss steel bar floor support plate 7;
(6) after the concrete pouring is completed and the design strength is reached, the split screw 3, the screw cap 4 and the batten 5 are detached as required.
The utility model solves the problem that the steel bar truss floor support plate is used for placing a support in an assembled concrete structure, and the steel bar truss floor support plate is not provided with a support; the side surface of the precast beam does not need to be provided with a concrete bracket, so that the precast superposed beam component is convenient to produce; the side of the precast beam does not need to be provided with a steel bracket, and the square wood is adopted to support the floor bearing plate, so that the economic efficiency is high.
The above are preferred embodiments of the present invention, and those skilled in the art can make various changes or improvements on the basis of the above embodiments, and these changes or improvements should fall within the scope of the present invention as claimed.
Claims (6)
1. The utility model provides a no support bar truss building carrier plate constructs with coincide beam slab end construction, its characterized in that:
the steel bar truss floor slab comprises a prefabricated superposed beam (1), a steel bar truss floor slab (7) and battens (5);
a plurality of PVC sleeves are transversely embedded at the top of the prefabricated superposed beam, a counter-pull screw (3) penetrates into the sleeves, and two ends of the counter-pull screw extend out of the prefabricated superposed beam (1);
at least one batten (5) is fixedly arranged on each of the two sides of the opposite-pulling screw (3) and is fastened through a nut (4).
2. The construction structure of the end of the non-support steel bar truss floor bearing plate and the superposed beam plate as claimed in claim 1, wherein: the upper surface of the batten (5) is flush with the upper surface of the prefabricated composite beam (1).
3. The construction structure of the end of the non-support steel bar truss floor bearing plate and the superposed beam plate as claimed in claim 1, wherein: two battens (5) are respectively arranged on two sides of the counter-pulling screw rod (3).
4. The construction structure of the end of the non-support steel bar truss floor bearing plate and the superposed beam plate as claimed in claim 1, wherein: a plurality of round holes are transversely formed in the batten (5), and each round hole corresponds to one pair of pull screw rods (3).
5. The construction structure of the unsupported steel bar truss floor support plate and the end of the superposed beam plate as claimed in claim 4, wherein: the round holes are arranged at equal intervals.
6. The construction structure of the unsupported steel bar truss floor support plate and the end of the superposed beam plate as claimed in claim 4, wherein: the width of the current sprue of the steel bar truss floor bearing plate (7) is smaller than the distance between the wood beams at the two side ends of the counter-pulling screw rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120363918.8U CN214995087U (en) | 2021-02-08 | 2021-02-08 | Construction structure for end of support-free steel bar truss floor bearing plate and laminated beam plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120363918.8U CN214995087U (en) | 2021-02-08 | 2021-02-08 | Construction structure for end of support-free steel bar truss floor bearing plate and laminated beam plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214995087U true CN214995087U (en) | 2021-12-03 |
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ID=79146460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120363918.8U Active CN214995087U (en) | 2021-02-08 | 2021-02-08 | Construction structure for end of support-free steel bar truss floor bearing plate and laminated beam plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214995087U (en) |
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2021
- 2021-02-08 CN CN202120363918.8U patent/CN214995087U/en active Active
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