Steel bar truss floor support plate with heat preservation and sound insulation functions

Abstract

The utility model relates to the technical field of floor bearing plates, and discloses a steel bar truss floor bearing plate with heat preservation and sound insulation functions, which comprises a bottom protection plate, a floor bearing plate assembly is arranged at the top of the bottom protection plate, and the floor bearing plate assembly comprises a concrete layer and a steel bar truss. Through the arrangement of the bottom protection plate, the floor support plate assembly and the top protection plate, the floor support plate can adapt to more occasion requirements, the supporting structure is more stable, the using performance of the floor support plate is improved, the heat preservation and sound insulation effects of the floor support plate can be improved, heat preservation and sound insulation plates are adopted, and the heat preservation and sound insulation performance of the floor support plate in use is improved; a double-layer construction mode of the first transverse bars, the second transverse bars, the first longitudinal bars and the second longitudinal bars is adopted, the overall stability of the floor support plate can be improved, the rigidity can be improved, the service life can be further prolonged, the bottom sound insulation layer, the bottom heat preservation layer, the top sound insulation layer and the top heat preservation layer are arranged, and the double-heat-preservation and double-sound-insulation design modes are adopted, so that the floor support plate is more convenient to use. The thermal insulation and sound insulation performance is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor decking plates, in particular to a steel bar truss floor decking plate with heat preservation and sound insulation functions. Background Art

[0002] The floor deck is a stable structure for ground support of steel structure buildings. It meets the requirements of rapid construction of the main steel structure and can provide a firm working platform in a short time. It adopts corrugated steel plates laid on multiple floors and mixed construction positioning of layered concrete slabs to improve the rigidity of the floor. With the continuous development of science and technology, people have higher and higher requirements for the manufacturing process of floor deck.

[0003] For example, the steel truss floor decking provided by the authorization number CN215948624U, the bottom formwork; the steel truss unit, the steel truss unit is provided with a plurality of, the plurality of the steel truss units are arranged in parallel on the bottom formwork, the steel truss unit includes a support and web steel bars, the web steel bars are respectively fixedly connected to the support and the bottom formwork, the support includes two vertical poles and at least two diagonal rods, the two vertical poles are arranged in parallel, one end of each of the diagonal rods is fixedly connected to the bottom formwork, the other end of at least one of the diagonal rods is fixedly connected to one of the vertical poles, and the other end of the remaining diagonal rods is fixedly connected to another vertical pole, and the diagonal rods are used to arch the middle part of the bottom formwork.

[0004] However, the existing floor decking cannot meet the requirements of supporting effect when in use, which is not conducive to people's use. In addition, the thermal insulation and sound insulation effects are poor, which reduces the performance and brings certain adverse effects to the use process. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a steel truss floor deck with thermal insulation and sound insulation functions to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a steel truss floor deck with thermal insulation and sound insulation functions, comprising a bottom protective plate, a floor deck assembly is arranged on the top of the bottom protective plate, the floor deck assembly comprises a concrete layer and a steel truss, the inner cavity of the concrete layer is provided with a first transverse reinforcement and a second transverse reinforcement, the tops of the first transverse reinforcement and the second transverse reinforcement are respectively tied with a first longitudinal reinforcement and a second longitudinal reinforcement, the steel truss is respectively tied to the first transverse reinforcement, the second transverse reinforcement, the first longitudinal reinforcement and the second longitudinal reinforcement, and a top protective plate is arranged on the top of the floor deck assembly.

[0007] By adopting the above technical scheme, by setting the bottom protection plate, the floor decking assembly and the top protection plate, it can adapt to more occasions, the supporting structure is more stable, the performance of the floor decking is increased, and the thermal insulation and sound insulation effect of the floor decking is increased. The thermal insulation and sound insulation board is used to increase the thermal insulation and sound insulation performance of the floor decking during use, which is more convenient for users to use. The double-layer construction method of the first transverse reinforcement, the second transverse reinforcement, the first longitudinal reinforcement and the second longitudinal reinforcement can increase the overall stability of the floor decking, improve the rigidity, and further increase the service life. The bottom sound insulation layer, the bottom thermal insulation layer, the top sound insulation layer and the top thermal insulation layer are set, and the double insulation and double sound insulation design method further improves the thermal insulation and sound insulation performance.

[0008] Preferably, the bottom protective plate comprises a bottom sound insulation layer, a bottom thermal insulation layer is arranged at the bottom of the bottom sound insulation layer, and a bottom cement slab is arranged at the bottom of the bottom thermal insulation layer.

[0009] By adopting the above technical solution, the thermal insulation and sound insulation function of the bottom of the floor decking board can be increased, and the thermal insulation and sound insulation properties can be improved.

[0010] Preferably, the top protective plate includes a top sound insulation layer, a top thermal insulation layer is arranged on the top of the top sound insulation layer, and a top cement slab is arranged on the top of the top thermal insulation layer.

[0011] By adopting the above technical solution, the thermal insulation and sound insulation function of the top of the floor decking plate can be increased, and the thermal insulation and sound insulation performance can be improved.

[0012] Preferably, the bottom protective plate and the top protective plate have the same thickness, which is four centimeters.

[0013] By adopting the above technical solution, the floor decking can be protected and the service life of the floor decking can be increased.

[0014] Preferably, the bottom sound insulation layer and the top sound insulation layer have the same thickness, which is one centimeter.

[0015] By adopting the above technical solution, the sound insulation performance can be improved.

[0016] Preferably, the bottom insulation layer and the top insulation layer have the same thickness, both of which are one centimeter.

[0017] By adopting the above technical solution, the thermal insulation performance can be increased.

[0018] Preferably, the bottom cement slab and the top cement slab have the same thickness, both of which are two centimeters.

[0019] By adopting the above technical solution, the protection can be increased.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0021] The utility model can adapt to more occasion requirements by arranging a bottom protective plate, a floor decking plate assembly and a top protective plate, and the supporting structure is more stable, the performance of the floor decking plate is increased, and the thermal insulation and sound insulation effect of the floor decking plate can be increased. The thermal insulation and sound insulation plate material is adopted to increase the thermal insulation and sound insulation performance of the floor decking plate when in use, which is more convenient for users to use. The double-layer construction method of the first transverse reinforcement, the second transverse reinforcement, the first longitudinal reinforcement and the second longitudinal reinforcement can increase the overall stability of the floor decking plate, improve the rigidity, and further increase the service life. The arrangement of the bottom sound insulation layer, the bottom thermal insulation layer, the top sound insulation layer and the top thermal insulation layer, and the double thermal insulation and double sound insulation design method further improve the thermal insulation and sound insulation performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a cross-sectional view of the floor deck assembly in the structure of the utility model;

[0024] Figure 3 It is a top view of the second transverse reinforcement and the second longitudinal reinforcement in the structure of the utility model;

[0025] Figure 4 It is a cross-sectional view of the bottom protection plate in the structure of the utility model;

[0026] Figure 5 It is a cross-sectional view of the top protective plate in the structure of the utility model.

[0027] In the figure: 1. bottom protective plate; 101. bottom sound insulation layer; 102. bottom thermal insulation layer; 103. bottom cement slab; 2. floor decking assembly; 201. concrete layer; 202. steel truss; 203. first transverse reinforcement; 204. second transverse reinforcement; 205. first longitudinal reinforcement; 206. second longitudinal reinforcement; 3. top protective plate; 301. top sound insulation layer; 302. top thermal insulation layer; 303. top cement slab. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1:

[0030] See also Figure 1-5A steel truss floor deck with thermal insulation and sound insulation functions comprises a bottom protective plate 1, a floor deck assembly 2 is arranged on the top of the bottom protective plate 1, the floor deck assembly 2 comprises a concrete layer 201 and a steel truss 202, the inner cavity of the concrete layer 201 is provided with a first transverse rib 203 and a second transverse rib 204, the tops of the first transverse rib 203 and the second transverse rib 204 are respectively tied with a first longitudinal rib 205 and a second longitudinal rib 206, the steel truss 202 is respectively tied with the first transverse rib 203, the second transverse rib 204, the first longitudinal rib 205 and the second longitudinal rib 206, a top protective plate 3 is arranged on the top of the floor deck assembly 2, and by arranging the bottom protective plate 1, the floor deck assembly 2 and the top protective plate The guard plate 3 can adapt to more occasion requirements, the supporting structure is more stable, the performance of the floor decking is increased, and the thermal insulation and sound insulation effect of the floor decking is increased. The thermal insulation and sound insulation board is used to increase the thermal insulation and sound insulation performance of the floor decking during use, which is more convenient for users to use. The double-layer construction method of the first transverse rib 203, the second transverse rib 204, the first longitudinal rib 205 and the second longitudinal rib 206 can increase the overall stability of the floor decking, improve the rigidity, and further increase the service life. The bottom sound insulation layer 101, the bottom thermal insulation layer 102, the top sound insulation layer 301 and the top thermal insulation layer 302 are arranged, and the double insulation and double sound insulation design method further improves the thermal insulation and sound insulation performance.

[0031] Embodiment 2:

[0032] See also Figure 1-5 A steel truss floor deck with thermal insulation and sound insulation functions comprises a bottom protective plate 1, the bottom protective plate 1 comprises a bottom sound insulation layer 101, a bottom insulation layer 102 is arranged at the bottom of the bottom sound insulation layer 101, a bottom cement flat plate 103 is arranged at the bottom of the bottom insulation layer 102, which can increase the thermal insulation and sound insulation function of the bottom of the floor deck and improve the thermal insulation and sound insulation properties, a top protective plate 3 comprises a top sound insulation layer 301, a top insulation layer 302 is arranged on the top of the top sound insulation layer 301, a top cement flat plate 303 is arranged on the top of the top insulation layer 302, which can increase the thermal insulation and sound insulation properties of the floor deck. The thermal insulation and sound insulation function of the top of the decking plate can improve the thermal insulation and sound insulation performance. The bottom protective plate 1 and the top protective plate 3 have the same thickness, both are four centimeters, which can protect the floor decking and increase the service life of the floor decking. The bottom sound insulation layer 101 and the top sound insulation layer 301 have the same thickness, both are one centimeter, which can increase the sound insulation performance. The bottom thermal insulation layer 102 and the top thermal insulation layer 302 have the same thickness, both are one centimeter, which can increase the thermal insulation performance. The bottom cement slab 103 and the top cement slab 303 have the same thickness, both are two centimeters, which can increase the protection.

[0033] The principle of this embodiment is:

[0034] When in use, first combine and tie the steel truss 202, the first transverse reinforcement 203, the second transverse reinforcement 204, the first longitudinal reinforcement 205 and the second longitudinal reinforcement 206, and finally pour the concrete layer 201 to form the main body of the floor deck. Then, glue is applied on the top and bottom of the floor deck respectively, and the bottom sound insulation layer 101 and the top sound insulation layer 301 are adhered and laid. After laying, glue is applied again, and the bottom insulation layer 102 and the top insulation layer 302 are adhered and laid. After laying, glue is applied again, and the bottom cement plate 103 and the top cement plate 303 are adhered with rubber, so that the bottom protection plate 1 and the top protection plate 3 form a whole with the cast-in-place floor deck, which can jointly bear the external load, thereby becoming The invention is a part of the floor slab of the building, thereby improving the integrity of the overall floor slab, being able to adapt to more occasion requirements, making the supporting structure more stable, and increasing the performance of the floor slab. The double-layer construction method of the first transverse reinforcement 203 and the second transverse reinforcement 204 and the first longitudinal reinforcement 205 and the second longitudinal reinforcement 206 can further increase the overall stability of the floor slab, improve the rigidity, and increase the service life of the floor slab. The bottom sound insulation layer 101 and the top sound insulation layer 301 as well as the bottom thermal insulation layer 102 and the top thermal insulation layer 302 are provided, and the double thermal insulation and double sound insulation design method can further improve the thermal insulation and sound insulation performance, can increase the thermal insulation and sound insulation effect of the floor slab, and is more convenient for users to use.

[0035] To sum up: this steel truss floor deck with thermal insulation and sound insulation functions can adapt to more occasions by setting a bottom protective plate 1, a floor deck assembly 2 and a top protective plate 3. The supporting structure is more stable, the performance of the floor deck is increased, and the thermal insulation and sound insulation effect of the floor deck is increased. The thermal insulation and sound insulation board material is used to increase the thermal insulation and sound insulation performance of the floor deck when it is used, which is more convenient for users to use. The double-layer construction method of the first transverse reinforcement 203, the second transverse reinforcement 204, the first longitudinal reinforcement 205 and the second longitudinal reinforcement 206 can increase the overall stability of the floor deck, improve the rigidity, and further increase the service life. The bottom sound insulation layer 101, the bottom thermal insulation layer 102, the top sound insulation layer 301 and the top thermal insulation layer 302 are set, and the double insulation and double sound insulation design method further improves the thermal insulation and sound insulation performance.

[0036] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel truss floor deck with thermal insulation and sound insulation functions, comprising a bottom protection plate (1), characterized in that: A floor deck assembly (2) is arranged on the top of the bottom protection plate (1), the floor deck assembly (2) comprising a concrete layer (201) and a steel bar truss (202), the inner cavity of the concrete layer (201) is provided with a first transverse rib (203) and a second transverse rib (204), the tops of the first transverse rib (203) and the second transverse rib (204) are respectively tied with a first longitudinal rib (205) and a second longitudinal rib (206), the steel bar truss (202) is respectively tied to the first transverse rib (203), the second transverse rib (204), the first longitudinal rib (205) and the second longitudinal rib (206), and a top protection plate (3) is arranged on the top of the floor deck assembly (2).

2. The steel truss floor deck with thermal insulation and sound insulation functions according to claim 1, characterized in that: The bottom protection plate (1) comprises a bottom sound insulation layer (101), a bottom heat insulation layer (102) is arranged at the bottom of the bottom sound insulation layer (101), and a bottom cement slab (103) is arranged at the bottom of the bottom heat insulation layer (102).

3. The steel truss floor deck with thermal insulation and sound insulation functions according to claim 2 is characterized by: The top protective plate (3) comprises a top sound insulation layer (301), a top thermal insulation layer (302) is arranged on the top of the top sound insulation layer (301), and a top cement slab (303) is arranged on the top of the top thermal insulation layer (302).

4. The steel truss floor deck with thermal insulation and sound insulation functions according to claim 1, characterized in that: The bottom protective plate (1) and the top protective plate (3) have the same thickness, which is four centimeters.

5. The steel bar truss floor deck with thermal insulation and sound insulation functions according to claim 3 is characterized by: The bottom sound insulation layer (101) and the top sound insulation layer (301) have the same thickness, which is one centimeter.

6. The steel bar truss floor deck with thermal insulation and sound insulation functions according to claim 3, characterized in that: The bottom insulation layer (102) and the top insulation layer (302) have the same thickness, which is one centimeter.

7. The steel truss floor deck with thermal insulation and sound insulation functions according to claim 3 is characterized by: The bottom cement slab (103) and the top cement slab (303) have the same thickness, both of which are two centimeters.

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