CN216156865U

CN216156865U - Prefabricated assembled building integrated composite wall

Info

Publication number: CN216156865U
Application number: CN202121977402.9U
Authority: CN
Inventors: 刘锦; 杨胡; 周安宁
Original assignee: Jiangsu Yaozhong Construction Engineering Co ltd
Current assignee: Jiangsu Yaozhong Construction Engineering Co ltd
Priority date: 2021-08-21
Filing date: 2021-08-21
Publication date: 2022-04-01
Anticipated expiration: 2031-08-21

Abstract

The application discloses prefabricated assembly type structure integration composite wall relates to assembly type structure technical field, improves the problem that external baffle is difficult and easy dislocation relatively in the installation, including concrete layer, one side of concrete layer is provided with the composite bed, it has outer baffle to peg graft in the inside of composite bed, the inside of composite bed is provided with first spring, one side fixedly connected with of first spring presses the briquetting, the inside of outer baffle is provided with the second spring, one side fixedly connected with stopper of second spring. This application can insert the inside of composite bed with outer baffle when needs installation outer baffle, and the stopper atress extrudees the second spring this moment, and when removing the position in spacing groove, the second spring outwards extrudees the stopper and makes stopper and spacing groove reciprocal anchorage to realize the preliminary fixation of composite bed and outer baffle, make things convenient for the staff follow-up with outer baffle and the fixed lock of composite bed to die.

Description

Prefabricated assembled building integrated composite wall

Technical Field

The application relates to the technical field of prefabricated buildings, in particular to an integrated composite wall body of a prefabricated building.

Background

The current green building and building industrialization are the main development directions of the building industry in China, wherein the essence of the green building is to control the building energy consumption, the national requirement of 65% energy-saving standard is put forward in China, and the building industrialization is to realize the prefabrication of building components in factories and the direct assembly in construction sites.

The existing fabricated building composite wall cannot be pre-installed due to the large external baffle, so that the external baffle is difficult and easy to misplace in the installation process.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that external baffle is more difficult and easy dislocation in the installation, this application provides prefabricated assembled building integration composite wall.

The application provides prefabricated assembled building integrated composite wall adopts following technical scheme:

the prefabricated building integrated composite wall comprises a concrete layer, wherein a composite layer is arranged on one side of the concrete layer, and an external baffle is inserted into the composite layer;

the composite layer is characterized in that a first spring is arranged inside the composite layer, a pressing block is fixedly connected to one side of the first spring, a second spring is arranged inside the outer baffle, a limiting block is fixedly connected to one side of the second spring, and a limiting groove matched with the limiting block is formed in the composite layer.

Through adopting above-mentioned technical scheme, accessible stopper and spacing groove are with outer baffle and composite bed reciprocal anchorage to realize the preliminary fixation of outer baffle, make things convenient for the subsequent fixed of staff.

Optionally, one side of the concrete layer is welded with a first U-shaped steel plate, the other side of the concrete layer is welded with a second U-shaped steel plate matched with the first U-shaped steel plate, and the first U-shaped steel plate is fixedly connected with the second U-shaped steel plate through a limiting bolt.

Through adopting above-mentioned technical scheme, the first U-shaped steel sheet of accessible, second U-shaped steel sheet and spacing bolt can be in the same place two different composite wall assemblies, easy operation, and the practicality is strong.

Optionally, a steel mesh cage is arranged inside the concrete layer.

Through adopting above-mentioned technical scheme, reinforcing bar cylinder mould multiplicable concrete layer supports intensity to increase composite wall's life.

Optionally, a water-resisting layer and a heat-insulating layer are sequentially arranged inside the composite layer.

By adopting the technical scheme, the composite wall can achieve the purposes of heat preservation and water insulation through the waterproof layer and the heat preservation layer.

Optionally, a decorative layer is arranged on one side of the concrete layer away from the composite layer, and a sound insulation layer is arranged inside the decorative layer.

By adopting the technical scheme, the noise of the sound insulation layer is absorbed, and the purpose of reducing noise is achieved.

In summary, the present application includes at least one of the following benefits:

1. the outer baffle and the composite layer can be fixed with each other through the limiting blocks and the limiting grooves, so that the outer baffle is pre-fixed, and the subsequent fixation of workers is facilitated;

2. this application can be in the same place two different composite wall assemblies through first U-shaped steel sheet, second U-shaped steel sheet and spacing bolt, easy operation, and the practicality is strong.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic top cross-sectional view of the composite layer and outer baffle of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 2 according to the present invention;

fig. 4 is a schematic top view of the decorative layer of the present invention.

Description of reference numerals: 1. a concrete layer; 2. compounding layers; 3. an outer baffle; 4. a first spring; 5. a pressing block; 6. a second spring; 7. a limiting block; 8. a limiting groove; 9. a first U-shaped steel plate; 10. a second U-shaped steel plate; 11. a limit bolt; 12. a steel bar net cage; 13. a water barrier layer; 14. a heat-insulating layer; 15. a decorative layer; 16. and a sound insulation layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1-3, the prefabricated building integrated composite wall includes a concrete layer 1, a reinforcement cage 12 is disposed inside the concrete layer 1, the reinforcement cage 12 can increase the supporting strength of the concrete layer 1, thereby increasing the service life of the composite wall, a composite layer 2 is disposed on one side of the concrete layer 1, a water-proof layer 13 and a heat-insulating layer 14 are sequentially disposed inside the composite layer 2, the water-proof layer 13 is made of a polyethylene volute, the water absorption rate of the polyethylene volute is very small, so that the water-proof effectiveness of the wall is enhanced, the heat-insulating layer 14 is made of a phenolic foam material, the phenolic foam material belongs to a high polymer organic hard aluminum foil foam product, is formed by foaming thermosetting phenolic resin, has the characteristics of light weight, fire resistance, non-combustion in open fire, no smoke, no toxicity, no dripping, and no shrinkage and no embrittlement under a wide-low-temperature environment at use temperature, and is an ideal heat-insulating material, an outer baffle 3 is inserted in the composite layer 2, a first spring 4 is arranged in the composite layer 2, the composite layer 2 is connected with the first spring 4 in a welding mode, one side of the first spring 4 is fixedly connected with a pressing block 5, the pressing block 5 can be pressed when the outer baffle 3 needs to be disassembled, the pressing block 5 can extrude the pressing block 5 by extruding a limiting block 7 to separate the limiting block 7 from a limiting groove 8, a second spring 6 is arranged in the outer baffle 3, the outer baffle 3 is connected with the second spring 6 in a welding mode, one side of the second spring 6 is fixedly connected with a limiting block 7, the limiting groove 8 matched with the limiting block 7 is arranged in the composite layer 2, when the outer baffle 3 needs to be installed, the outer baffle 3 can be inserted into the composite layer 2, the limiting block 7 is forced to extrude the second spring 6, when the limiting block 7 moves to the position of the limiting groove 8, the second spring 6 extrudes the limiting block 7 outwards to enable the limiting block 7 and the limiting groove 8 to be fixed with each other, so that the composite layer 2 and the outer baffle 3 are pre-fixed, and the outer baffle 3 and the composite layer 2 are conveniently fixed and locked by workers.

Referring to fig. 1, one side welding of concrete layer 1 has first U-shaped steel sheet 9, and the opposite side welding of concrete layer 1 has second U-shaped steel sheet 10 with first U-shaped steel sheet 9 looks adaptation, and first U-shaped steel sheet 9 passes through spacing bolt 11 fixed connection with second U-shaped steel sheet 10, and the first U-shaped steel sheet 9 of staff's accessible, second U-shaped steel sheet 10 and spacing bolt 11 can be in the same place two different composite wall body assemblies, easy operation, and the practicality is strong.

Referring to fig. 1 and 4, one side of concrete layer 1 far away from composite bed 2 is provided with decorative layer 15, and decorative layer 15's inside is provided with puigging 16, and puigging 16's material is the crest and inhales the sound sponge, and the crest inhales the sound sponge and is often used for giving sound insulation and falls the noise, and the absorptive capacity to the audio frequency is very strong, is the sound material of inhaling of an ideal.

The implementation principle of the application is as follows: through composite bed 2, outer baffle 3, first spring 4, press the briquetting 5, second spring 6, stopper 7 and spacing groove 8's design, when outer baffle 3 is installed to needs, can insert outer baffle 3 into composite bed 2's inside, stopper 7 atress extrusion second spring 6 this moment, when removing spacing groove 8's position, second spring 6 outwards extrudes stopper 7 and makes stopper 7 and spacing groove 8 reciprocal anchorage, thereby realize composite bed 2 and outer baffle 3's preliminary fixation, make things convenient for the staff follow-up with outer baffle 3 and composite bed 2 fixed lock die.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Prefabricated assembled building integration composite wall, including concrete layer (1), its characterized in that: a composite layer (2) is arranged on one side of the concrete layer (1), and an outer baffle (3) is inserted into the composite layer (2);

the composite plate is characterized in that a first spring (4) is arranged inside the composite layer (2), a pressing block (5) is fixedly connected to one side of the first spring (4), a second spring (6) is arranged inside the outer baffle (3), a limiting block (7) is fixedly connected to one side of the second spring (6), and a limiting groove (8) matched with the limiting block (7) is formed in the composite layer (2).

2. The prefabricated building-integrated composite wall according to claim 1, wherein: the concrete layer is characterized in that a first U-shaped steel plate (9) is welded on one side of the concrete layer (1), a second U-shaped steel plate (10) matched with the first U-shaped steel plate (9) is welded on the other side of the concrete layer (1), and the first U-shaped steel plate (9) is fixedly connected with the second U-shaped steel plate (10) through a limiting bolt (11).

3. The prefabricated building-integrated composite wall according to claim 2, wherein: and a steel reinforcement net cage (12) is arranged in the concrete layer (1).

4. The prefabricated building-integrated composite wall according to claim 1, wherein: and a water-resisting layer (13) and a heat-insulating layer (14) are sequentially arranged in the composite layer (2).

5. The prefabricated building-integrated composite wall according to claim 1, wherein: a decorative layer (15) is arranged on one side, away from the composite layer (2), of the concrete layer (1), and a sound insulation layer (16) is arranged inside the decorative layer (15).