CN-224227966-U - Prefabricated building component

Abstract

The utility model discloses an assembled building prefabricated member, which relates to the technical field of building prefabricated members and comprises a front plate, wherein the number of the front plate is two, two groups of front plates are respectively provided with a side plate, two groups of side plates are respectively and uniformly provided with a plurality of groups of locking assemblies, two ends of each side plate are respectively and uniformly provided with a plurality of groups of protruding blocks, the middle position of one end of each protruding block principle side plate is provided with a clamping position, each locking assembly comprises a connecting rod, one side of each connecting rod is provided with a limiting block, the outer part of each connecting rod is movably sleeved with a pressing ring, the outer side of each connecting rod is provided with a nut on one side, far away from the limiting block, of each pressing ring, and the two groups of front plates are respectively and uniformly provided with a plurality of groups of clamping grooves. The utility model can realize the pre-erection operation of the side plate and the front plate by utilizing the mutual matching of the protruding blocks and the clamping grooves, thereby facilitating the subsequent reinforcement operation.

Inventors

• CHEN LIWANG
• CHEN RUIYUAN
• SU LONGHUI
• CAI WEIDONG
• CHEN XIAODONG
• CHEN BIN
• CAI XUEYU
• LIN SHUYUN

Assignees

• 中建协和建设有限公司

Dates

Publication Date

20260512

Application Date

20250701

Claims (6)

1. 1. The prefabricated building component comprises a front plate (1), and is characterized in that the number of the front plate (1) is two, two groups of side plates (2) are arranged on two sides of the front plate (1), and a plurality of groups of locking assemblies (3) are uniformly arranged on two ends of the two groups of side plates (2); Wherein, both ends of the side plate (2) are uniformly provided with a plurality of groups of protruding blocks (201), and the middle position of one end of the side plate (2) is provided with a clamping position (203) according to the principle of the protruding blocks (201); The locking assembly (3) comprises a connecting rod (301), one side of the connecting rod (301) is provided with a limiting block (303), the outside of the connecting rod (301) is movably sleeved with a pressing ring (304), and nuts (305) are arranged on the outer side of the connecting rod (301) and on one side, away from the limiting block (303), of the pressing ring (304).
2. 2. The prefabricated building component according to claim 1, wherein the front plates (1) of two groups are uniformly provided with a plurality of groups of clamping grooves (101), and the side plates (2) are detachably connected with the front plates (1) through the mutual matching of the protruding blocks (201) and the clamping grooves (101).
3. 3. The prefabricated building component according to claim 1, wherein the top and bottom of the protruding block (201) are provided with inclined planes (202) at the ends far away from the side plates (2), and the side of the protruding block (201) far away from the side plates (2) is in an isosceles trapezoid structure.
4. 4. A prefabricated building element according to claim 1, characterized in that the connecting rods (301) are located inside the clamping locations (203), and that both sets of side plates (2) are detachably connected to the front plate (1) by means of the connecting rods (301).
5. 5. The prefabricated building component according to claim 1, wherein a plurality of groups of external threads (302) are uniformly arranged on one side, far away from the limiting block (303), of the outer side of the connecting rod (301), and the nuts (305) are in threaded connection with the connecting rod (301) through the external threads (302).
6. 6. A prefabricated building element according to claim 1, characterized in that the side of the pressing ring (304) adjacent to the side plate (2) is provided with damping rings.

Description

Prefabricated building component Technical Field The utility model relates to the technical field of building prefabricated parts, in particular to an assembled building prefabricated part. Background The prefabricated building elements ‌ are concrete components which are prefabricated in factories or on site, such as beams, plates, walls, columns, balconies, stairways, rainsheds and the like, and after the components are produced in the factories, the components are transported to a construction site for assembly, and the prefabricated building elements greatly simplify the work of the construction site, reduce the complexity and labor intensity of site construction and improve the construction speed and quality ‌ ‌. In order to improve the installation speed of prefabricated building components, a structure (see patent number 202022082836.4 in detail) of the prefabricated building components appears, the prefabricated building component comprises a prefabricated component body, an installation groove is formed in the prefabricated component body, an installation plate is fixed on the installation groove through a quick installation structure, the quick installation structure comprises an operation cavity formed in the prefabricated component body, a square groove is formed in the bottom of the operation cavity, the operation cavity and the installation groove are mutually communicated, a square plate is fixedly connected to the square groove through a buffering device, a supporting rod is fixedly connected to the side wall of the square plate, and a fixing plate is fixedly connected to the other end of the supporting rod. The existing prefabricated building components are generally transported to the site and then connected on the site, and then the site connection needs high-precision pouring or welding, so that the technical difficulty is high, the overall safety and the anti-seismic performance of the structure are directly affected, and meanwhile ‌ is ensured. Accordingly, a fabricated building preform is proposed for the above-mentioned problems. Disclosure of utility model The utility model aims to provide an assembled building prefabricated member for solving the problem of complicated assembly in the prior art. In order to achieve the aim, the utility model provides the technical scheme that the prefabricated building member comprises a front plate, wherein the number of the front plate is two, two groups of side plates are arranged on two sides of the front plate, and a plurality of groups of locking assemblies are uniformly arranged on two ends of the two groups of side plates; wherein, both ends of the side plate are uniformly provided with a plurality of groups of protruding blocks, and the middle position of one end of the side plate is provided with a clamping position according to the principle of the protruding blocks; The locking assembly comprises a connecting rod, one side of the connecting rod is provided with a limiting block, the outside of the connecting rod is movably sleeved with a pressing ring, and a nut is arranged on the outer side of the connecting rod and on one side, far away from the limiting block, of the pressing ring. As a still further scheme of the utility model, the two groups of front plates are uniformly provided with a plurality of groups of clamping grooves, and the side plates are detachably connected with the front plates through the mutual matching of the protruding blocks and the clamping grooves. As a still further scheme of the utility model, inclined planes are arranged at the top and bottom of the protruding block at one end far away from the side plate, and one side of the protruding block far away from the side plate is in an isosceles trapezoid structure. As a still further proposal of the utility model, the connecting rod is positioned in the clamping position, and the two groups of side plates are detachably connected with the front plate through the connecting rod. As a still further scheme of the utility model, a plurality of groups of external threads are uniformly arranged on one side, far away from the limiting block, of the outer side of the connecting rod, and the nuts are in threaded connection with the connecting rod through the external threads. As a still further scheme of the utility model, one side of the propping ring, which is close to the side plate, is provided with a damping ring. Compared with the prior art, the utility model has the beneficial effects that: 1. The side plate and the front plate can be subjected to pre-erection operation by utilizing the mutual matching of the protruding blocks and the clamping grooves, so that the subsequent reinforcement operation is facilitated; 2. Through the locking subassembly that sets up, utilize the cooperation of connecting rod, nut, support clamping ring and stopper to lock two sets of front bezel and two sets of curb plates that assemble and handle to make the prefabricated building pre