Efficient connecting assembly of fabricated concrete building few-support system

Abstract

The utility model provides an efficient connecting assembly of an assembly type concrete building few-support system, and relates to the technical field of assembly type buildings, the efficient connecting assembly comprises a concrete building body, corner brace bodies and hoop bodies, the hoop bodies are installed on the front face and the back face of the concrete building body, and the corner brace bodies are installed on the two sides of the concrete building body. The corner brace body and the hoop body are riveted, the construction efficiency and the structural stability of an assembly type concrete building are remarkably improved by adopting an inclined supporting system and an efficient connecting assembly, dependence on traditional vertical supporting is reduced through the design of inclined supporting, the construction process is simplified, meanwhile, the construction cost is reduced, and the construction efficiency is improved. And rapid assembly and disassembly are facilitated. In addition, due to the modular and standardized assembly design, all the components can flexibly adapt to different building requirements, and efficient utilization of resources and environmental protection are promoted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabricated building, especially relates to a high -efficient connecting assembly of few support system of fabricated concrete building. BACKGROUND

[0002] Fabricated concrete building has gradually become the development trend of the building industry because of its efficient, convenient, energy saving and environmental protection and other characteristics. However, the structural stability problem existing in the practical application of fabricated building puts forward new requirements for the support system. Especially in the construction process of precast concrete (PC) beam, plate, the traditional support system adopts a large number of temporary support structure, which not only increases the construction difficulty and support cost, but also reduces the construction efficiency, which does not meet the original intention of rapid construction of fabricated building. With the increase of building scale and the complication of construction conditions, reducing or replacing the traditional support system has become the focus of the industry.

[0003] In the prior art, the few support technology of PC beam is generally realized on the precast member through the way of angle code or corbel, which provides support points on the edge of the member to bear part of the load.

[0004] The existing few support technology has the following defects in application: first, the traditional angle code, corbel and temporary support steel beam method is subject to high support precision requirement, difficult to install, and increases the support material and labor cost. Secondly, the existing technology is insufficient in controlling the load transfer path, and the support system is prone to deformation under different load conditions, affecting the anti-overturning performance of the overall structure, which is difficult to meet the demand of large-span, high-load fabricated building. In addition, the traditional middle-to-all-around diffusion pouring method causes uneven shrinkage or cracking of concrete during pouring, which is difficult to ensure the load stability of the structure, so a high-efficiency connecting assembly of few support system of fabricated concrete building is needed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a high-efficiency connecting assembly of few support system of fabricated concrete building.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-efficiency connecting assembly of few support system of fabricated concrete building, comprising a concrete building body, an angle code body and a hoop body, the front and back surfaces of the concrete building body are both provided with the hoop body, the two sides of the concrete building body are both provided with the angle code body, and the angle code body and the hoop body are riveted.

[0007] Preferably, the hoop body comprises a panel, a middle connecting block is welded to the front surface of the panel, and horizontal sliding grooves are formed in the two sides of the front surface of the panel close to the middle connecting block.

[0008] Preferably, both sides of the intermediate block are provided with a socket, the inside of the horizontal sliding groove is clamped with a horizontal angle plate, the shape of the horizontal angle plate is triangular, the side of the horizontal angle plate is welded with a plug, the plug and the socket are matched with each other and clamped with each other, and the front of the horizontal angle plate on both sides is bolted with a reinforcing strip.

[0009] Preferably, the panel, the horizontal angle plate, the intermediate block, the reinforcing strip, the horizontal sliding groove, the socket and the plug form a complete hoop body.

[0010] Preferably, the angle code body comprises an inner plate, vertical sliding grooves are formed in the middle and on both sides of the front of the inner plate, vertical angle plates are clamped in the vertical sliding grooves, the shape of the vertical angle plate is triangular, inclined sockets are formed in the inner top of the vertical angle plate on both sides, inclined sockets are formed in the middle of the bottom of the vertical angle plate on both sides, and an inclined plug is clamped between the vertical angle plates on the front of the inner plate.

[0011] Preferably, the top of the vertical angle plate is provided with an opening, and the top of the vertical angle plate is bolted with a top plate.

[0012] Preferably, the top of the top plate is penetrated by a clamping bolt, and the clamping bolt is threadedly connected with the opening.

[0013] Preferably, the angle code body is composed of a top plate, a vertical angle plate, a clamping bolt, an inclined plug, an inner plate, an opening, a vertical sliding groove and an inclined socket.

[0014] Beneficial effects

[0015] In the utility model, the equipment adopts the oblique support system and the high -efficient connecting assembly, has improved the construction efficiency and the structural stability of the fabricated concrete building obviously, the design of the oblique support reduces the dependence on the traditional vertical support, simplifies the construction process, reduces the construction cost simultaneously, and the quick assembly and disassembly are convenient. In addition, the modular and standardized component design makes each part can be flexibly adapted to different building requirements, promotes the efficient use of resources and environmental protection.

[0016] In the utility model, the equipment adopts the innovative connecting technology, enhances the compression resistance and the overturning resistance of the whole structure, improves the safety of the building under complex load condition. The system not only can satisfy the requirement of modern building to high efficiency, safety and sustainable development, but also can promote the popularization and application of the fabricated building, improve the overall technical level of the building industry, provide strong support for realizing higher construction standard and economic benefit, optimize the support form and construction technology through the scheme, reduce the temporary support, improve the performance of the fabricated concrete building in load transmission and structural stability, realize the efficient and safe few support fabricated building construction. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a whole front view of the utility model;

[0018] Figure 2 is a whole side view of the utility model;

[0019] Figure 3 is a structure diagram of the hoop body of the utility model;

[0020] Figure 4 is a dismounting structure diagram of the hoop body of the utility model;

[0021] Figure 5 is a structure diagram of the angle code body of the utility model;

[0022] Figure 6 is a mounting structure diagram of the angle code body of the utility model;

[0023] Figure 7 is a dismounting structure diagram of the angle code body of the utility model.

[0024] Legend:

[0025] 1, concrete building body; 2, angle code body; 201, top plate; 202, vertical angle plate; 203, tight hoop bolt; 204, inclined insertion rod; 205, inner plate; 206, hole; 207, vertical sliding groove; 208, inclined insertion hole; 3, hoop body; 301, face plate; 302, transverse angle plate; 303, middle connecting block; 304, reinforcing strip; 305, horizontal sliding groove; 306, insertion hole; 307, plug. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor all belong to the protection scope of the utility model.

[0027] The specific embodiments of the utility model are described below in combination with the drawings. Specific embodiment one:

[0029] Reference Figures 1-7 A high-efficiency connecting assembly of a fabricated concrete building few-support system, comprising a concrete building body 1, an angle code body 2 and a hoop body 3, the front and back surfaces of the concrete building body 1 are both provided with the hoop body 3, both sides of the concrete building body 1 are provided with the angle code body 2, and the angle code body 2 and the hoop body 3 are riveted.

[0030] The hoop body 3 comprises a panel 301, a middle joint block 303 is welded on the middle part of the front of the panel 301, two lateral horizontal sliding grooves 305 are formed on the two sides of the front of the panel 301 close to the middle joint block 303, two insertion holes 306 are formed on the two sides of the middle joint block 303, two lateral horizontal angle plates 302 are clamped in the two lateral horizontal sliding grooves 305, the lateral horizontal angle plates 302 are triangular, two insertion plugs 307 are welded on the two sides of the lateral horizontal angle plates 302, the insertion plugs 307 and the insertion holes 306 are matched with each other and clamped with each other, and two reinforcing strips 304 are bolted on the front of the two lateral horizontal angle plates 302.

[0031] The panel 301, the lateral horizontal angle plates 302, the middle joint block 303, the reinforcing strips 304, the lateral horizontal sliding grooves 305, the insertion holes 306 and the insertion plugs 307 form the complete hoop body 3.

[0032] The corner code body 2 comprises an inner plate 205, two vertical sliding grooves 207 are formed on the middle part and the two sides of the front of the inner plate 205, two vertical angle plates 202 are clamped in the two vertical sliding grooves 207, the vertical angle plates 202 are triangular, two oblique insertion holes 208 are formed on the inner top of the two vertical angle plates 202, two oblique insertion holes 208 are formed on the two sides of the bottom of the middle vertical angle plate 202, an oblique insertion rod 204 is clamped between the two vertical angle plates 202 on the front of the inner plate 205, the oblique insertion rod 204 is inclined downward, an opening 206 is formed on the top of the vertical angle plate 202, a top plate 201 is bolted on the top of the vertical angle plate 202, a tight hoop bolt 203 penetrates through the top of the top plate 201, and the tight hoop bolt 203 is threadedly connected with the opening 206. The corner code body 2 comprises the top plate 201, the vertical angle plates 202, the tight hoop bolt 203, the oblique insertion rod 204, the inner plate 205, the opening 206, the vertical sliding grooves 207 and the oblique insertion holes 208. Specific embodiment two:

[0034] Referring to Figures 1-7 , attached Figure 1 and attached Figure 2 are schematic diagrams of the entire structure after installation, wherein the device is assembled according to the following steps:

[0035] 1. Preparation: Ensure that all components (the concrete building body 1, the corner code body 2, the hoop body 3, the panel 301, the middle joint block 303, the lateral horizontal sliding grooves 305, the lateral horizontal angle plates 302, the insertion plugs 307, the reinforcing strips 304, the inner plate 205, the vertical sliding grooves 207, the vertical angle plates 202, the oblique insertion rod 204, the top plate 201, the tight hoop bolt 203, the opening 206 and the oblique insertion holes 208) meet the design requirements and the surfaces are clean.

[0036] 2. Installation of the hoop body 3: Place the hoop body 3 on the front and back of the concrete building body 1 to ensure accurate position, and use riveting to fix the hoop body 3 on the concrete building body 1.

[0037] 3. Assembling the middle block 303 with the horizontal angle plate 302: weld the middle block 303 on the front of the panel 301, insert the horizontal angle plate 302 into the horizontal sliding slot 305, and ensure stable clamping. The plug 307 and the socket 306 are matched and clamped with each other.

[0038] 4. Reinforced connection: on both sides of the horizontal angle plate 302, connect the reinforcing strip 304 through bolts to enhance the connection strength.

[0039] 5. Installing the angle code body 2: align the inner plate 205 of the angle code body 2 with the side of the concrete building body 1, ensure accurate position, and install the vertical angle plate 202 in the vertical sliding slot 207 during installation.

[0040] Fixing the vertical angle plate 202: connect the top plate 201 on the top hole 206 of the vertical angle plate 202, and use the tightening bolt 203 to threadedly connect with the hole 206 to ensure stability.

[0041] Installing the inclined insertion rod 204: clamping the inclined insertion rod 204 between the vertical angle plates 202, ensuring that the inclined insertion rod 204 is inclined downward, enhancing the support effect.

[0042] The assembled hoop body 3 is fixed on the concrete building body 1 by riveting, providing stable connection and support, ensuring uniform distribution of load; the middle block 303 is welded in the middle of the panel 301, playing a role in connecting and transferring load, and the horizontal angle plate 302 in the horizontal sliding slot 305 is clamped by the plug 307 and the socket 306, enhancing the stability and shear resistance of the overall structure. The inner plate 205 of the angle code body 2 is connected with the side of the concrete building body 1, providing additional support for the building, and the vertical angle plate 202 in the vertical sliding slot 207 plays a role in inwardly inclined support, ensuring the stability of the structure under load. Through the design of the inclined insertion rod 204, important inclined support ability is provided, enhancing the overturning resistance and strength of the overall structure. In summary, the entire assembly is connected and matched with each other, forming an efficient, stable and flexible few support system that can adapt to different loads and construction requirements, effectively improving the performance and safety of prefabricated concrete buildings.

[0043] The entire angle code hoop structure is easy to disassemble and assemble, and by using adjustable pre-buried sleeve connectors and dynamic support systems, it can be self-adapted to adjust according to load changes, enhancing the overall stability and seismic resistance of the structure. The prefabricated components can be manufactured in the factory, and only need to be quickly assembled on site, significantly reducing construction time and labor demand, improving construction efficiency. Due to the use of modular design and standardized connection method, material waste during transportation and installation is effectively controlled, promoting efficient use of resources.

[0044] In summary:

[0045] 1. In this equipment, the assembled clamp body 3 is riveted and fixed to the concrete structure 1, providing a stable connection and support to ensure uniform load distribution. The central connecting block 303 is welded to the middle of the panel 301, serving to connect and transfer the load. The horizontal corner plate 302 in the horizontal sliding groove 305 is snapped into the socket 306 via the plug 307, enhancing the overall structural stability and shear resistance. The inner plate 205 of the corner bracket body 2 is connected to the side of the concrete structure 1, providing additional support for the structure. The vertical corner plate 202 in the vertical sliding groove 207 serves as an oblique support, ensuring the stability of the structure under load. The design of the oblique insertion rod 204 provides important oblique support capacity, enhancing the overall structure's overturning resistance and strength.

[0046] 2. The entire corner bracket clamp structure is easy to disassemble and assemble. By adopting adjustable pre-embedded sleeve connectors and dynamic support system, it can adaptively adjust according to load changes, enhancing the overall stability and seismic resistance of the structure. The prefabricated components can be manufactured in the factory and only need to be quickly assembled on site.

[0047] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0048] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency connecting assembly of a few-bracing system of fabricated concrete buildings, comprising a concrete building body (1), a corner code body (2) and a hoop body (3), characterized in that: The front and back of the concrete building body (1) are provided with the hoop body (3), both sides of the concrete building body (1) are provided with the angle code body (2), the angle code body (2) and the hoop body (3) are riveted, the hoop body (3) comprises a panel (301), the front of the panel (301) is welded with a middle connecting block (303), the front of the panel (301) is provided with a horizontal sliding slot (305) near both sides of the middle connecting block (303), both sides of the middle connecting block (303) are provided with a plug hole (306), the horizontal sliding slot (305) is provided with a horizontal angle plate (302), the horizontal angle plate (302) is triangular, the horizontal angle plate (302) is welded with a plug (307), the plug (307) and the plug hole (306) are matched and clamped, and the front of both sides of the horizontal angle plate (302) is bolted with a reinforcing strip (304).

2. The high-efficiency connecting assembly of the few-bracing system of fabricated concrete buildings according to claim 1, characterized in that: The panel (301), the horizontal angle plate (302), the middle connecting block (303), the reinforcing strip (304), the horizontal sliding slot (305), the plug hole (306) and the plug (307) form a complete hoop body (3).

3. The high-efficiency connecting assembly of the few-bracing system of fabricated concrete buildings according to claim 1, characterized in that: The angle code body (2) comprises an inner plate (205), the front of the inner plate (205) is provided with a vertical sliding slot (207) in the middle and on both sides, the vertical sliding slot (207) is provided with a vertical angle plate (202), the vertical angle plate (202) is triangular, both sides of the vertical angle plate (202) are provided with an inclined plug hole (208), the middle of the vertical angle plate (202) is provided with an inclined plug hole (208), the inner plate (205) is clamped with an inclined plug rod (204) between the vertical angle plates (202), and the inclined plug rod (204) is inclined downward.

4. The high-efficiency connecting assembly of the few-bracing system of fabricated concrete buildings according to claim 3, characterized in that: The top of the vertical angle plate (202) is provided with an opening (206), and the top of the vertical angle plate (202) is bolted with a top plate (201).

5. The high-efficiency connecting assembly of the few-bracing system of fabricated concrete buildings according to claim 4, characterized in that: The top of the top plate (201) is provided with a clamping bolt (203), and the clamping bolt (203) and the opening (206) are screwed.

6. The high-efficiency connecting assembly of the few-bracing system of fabricated concrete buildings according to claim 5, characterized in that: The angle code body (2) comprises a top plate (201), a vertical angle plate (202), a clamping bolt (203), an inclined plug rod (204), an inner plate (205), an opening (206), a vertical sliding slot (207) and an inclined plug hole (208).

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