Prefabricated concrete component for building construction

Abstract

The utility model discloses a concrete prefabricated part for building construction, which comprises two groups of assembled wall bodies, the two groups of assembled wall bodies are mutually embedded and mounted, a mounting component is embedded and mounted on one side of each assembled wall body, a reinforcing component is embedded and mounted between the assembled wall bodies and the mounting component, the number of the assembled wall bodies is multiple, and the reinforcing component is embedded and mounted between the assembled wall bodies and the mounting component. The multiple assembled wall bodies are fixedly connected through the reinforcing assemblies. According to the scheme, the two sets of wall body plates are assembled in a staggered mode and can be freely installed according to the size of a needed wall body, the two sets of wall body plates form a wall body, the thickness is smaller, the weight is lighter, transportation and assembly are convenient, the wall body plates which are assembled in an embedded connection mode are fixed, meanwhile, the firmness between the adjacent wall body plates is enhanced through the clamping blocks, and the wall body plates are not prone to falling off. And meanwhile, the multiple connecting frames are fixedly connected through the bolts, assembling can be conducted according to the construction mode through the threaded holes in the mounting grooves, and therefore the assembling flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more specifically, the utility model relates to a precast concrete member for building construction. Background Art

[0002] A precast concrete wall is a reinforced concrete slab-shaped member processed in a precast factory (yard) or construction site for building assembly, abbreviated as wall panel or siding. Using precast concrete wall panels to build precast large-panel buildings can improve the degree of factory and mechanized construction, reduce on-site wet operations, save on-site labor, overcome seasonal influences, and shorten the building construction period. In the prior art, in order to reduce on-site wet operations, a dry connection method is usually used to connect precast concrete walls.

[0003] Patent document publication number CN219045221U includes a wall body, a connection block, a T-shaped insertion block and a T-shaped slot. Connection grooves adapted to the connection blocks are provided at both end faces of the two sides of the wall body. Positioning grooves are provided on the inner side walls of the connection grooves. The connection block is a hollow block. A bidirectional screw is rotatably installed inside the connection block. A driving member is installed in the middle of the bidirectional screw. Two symmetrically arranged movable blocks are threadedly connected to both ends of the bidirectional screw. Positioning rods adapted to the positioning grooves are fixedly connected to the mutually remote sides of the two movable blocks.

[0004] When the above solution is used, through the settings of the T-shaped insertion block, the T-shaped slot, the connection block and the connection groove, the rapid connection of adjacent walls can be completed without using bolts, the operation is more convenient, and the construction efficiency can be improved. However, during its use, since a T-shaped insertion block is fixedly connected to one end of the wall body, and a T-shaped slot adapted to the T-shaped insertion block is provided at the other end of the wall body, therefore, during assembly, only linear assembly can be achieved, with great limitations. Moreover, when the T-shaped insertion block on one side of the wall body is assembled with other columns or beams, corresponding slots need to be customized for the columns or beams, or the T-shaped insertion blocks of the wall body need to be cut, thereby affecting the construction efficiency. Summary of the Utility Model

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a precast concrete member for building construction to solve the problem that in the existing technology, since a T-shaped insertion block is fixedly connected to one end of the wall body, and a T-shaped slot adapted to the T-shaped insertion block is provided at the other end of the wall body, therefore, during assembly, only linear assembly can be achieved, with great limitations, and when the T-shaped insertion block on one side of the wall body is assembled with other columns or beams, corresponding slots need to be customized for the columns or beams, or the T-shaped insertion blocks of the wall body need to be cut, thereby affecting the construction efficiency.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions: A precast concrete member for building construction, comprising two sets of assembled walls, the two sets of assembled walls are installed by being mutually embedded, one side of the assembled wall is embedded with an installation component, and a reinforcement component is embedded and installed between the assembled wall and the installation component. The number of the assembled walls is multiple, and the multiple assembled walls are fixedly connected through the reinforcement component; the assembled wall includes a wall panel, both ends of one side of the wall panel are provided with limiting grooves, a first clamping groove is opened inside the limiting groove, both ends of the side of the wall panel away from the limiting groove are provided with first inserting grooves, two first inserting blocks are opened in the middle of the side of the wall panel away from the limiting groove, and a counterbore is opened in the middle of the side of the wall panel away from the first inserting block.

[0007] Wherein, the first inserting block and the first inserting groove on one side of one set of wall panels are respectively movably sleeved inside the first inserting groove and the first inserting block of the other set of wall panels, and are assembled in an interlaced manner. The counterbore inside one set of wall panels corresponds to the position of the first clamping groove inside the other set of wall panels, and the positions of the adjacent limiting grooves of the multiple wall panels correspond one by one.

[0008] Wherein, the reinforcement component includes a clamping block, both ends of one side of the clamping block are fixedly connected with fixing blocks, bolt holes are opened inside the fixing blocks, the clamping block is embedded and installed inside the limiting grooves of two adjacent wall panels, the fixing blocks are embedded and installed inside the first clamping groove, and are fixedly connected with the other set of wall panels through bolts.

[0009] Wherein, the installation component includes a connecting frame, an assembling groove is opened on one side of the connecting frame, the thickness of the assembling groove is half of that of the connecting frame and is the same as the thickness of the wall panel. A plurality of installation grooves are opened on the side of the connecting frame close to the assembling groove. Inside the assembling groove, there are a second inserting groove and a second inserting block respectively corresponding to the first inserting block and the first inserting groove. A positioning groove is opened on the side of the connecting frame away from the assembling groove, and a second clamping groove is opened inside the positioning groove.

[0010] Wherein, the number of the connecting frames is several, threaded holes are opened on the side edges of the installation grooves inside the connecting frames, and the multiple connecting frames are fixedly connected through bolts.

[0011] The technical effects and advantages of the present utility model:

[0012] In the above solution, 1. By using the two sets of wall panels to be assembled in an interlaced manner, it can be freely installed according to the size of the required wall. At the same time, the two sets of wall panels form a wall, which is thinner and lighter in weight than the original wall, and is also convenient for transportation and assembly;

[0013] 2. Insert the fixing blocks on both sides of the clamping block into the inner part of the first clamping groove on one side of the adjacent wall panel, and screw the bolts into the inner part of the bolt holes from the counterbore holes in the middle of the other group of wall panels, so as to fix the mutually embedded and assembled wall panels. At the same time, use the clamping block to strengthen the firmness between adjacent wall panels, thereby improving the stability of the assembled wall after assembly;

[0014] 3. Fix and connect multiple connecting frames through bolts. By using the threaded holes in the installation groove, the installation components can be freely assembled, and the installation components can be presented in a T shape or a cross shape, which can be assembled according to the construction method, so as to improve the flexibility of assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the assembled wall structure of the present utility model;

[0017] Figure 3 is a schematic diagram of the reinforcement component structure of the present utility model;

[0018] Figure 4 is a schematic diagram of the assembly of the linear installation component of the present utility model;

[0019] Figure 5 is a schematic diagram of the assembly of the T-shaped installation component of the present utility model;

[0020] Figure 6 is a schematic diagram of the assembly structure of the cross-shaped installation component of the present utility model.

[0021] The reference numerals are: 1, assembled wall; 2, installation component; 3, reinforcement component; 11, wall panel; 12, limiting groove; 13, first clamping groove; 14, first inserting block; 15, first inserting groove; 16, counterbore hole; 21, connecting frame; 22, assembly groove; 23, second inserting groove; 24, positioning groove; 25, second clamping groove; 26, installation groove; 27, second inserting block; 31, clamping block; 32, fixing block; 33, bolt hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical problems, technical solutions and advantages to be solved by the present utility model clearer, the following will be described in detail with reference to the drawings and specific embodiments.

[0023] As shown in the attached Figure 1 to the attached Figure 3, an embodiment of the present utility model provides a concrete precast member for building construction, which includes two groups of assembled walls 1. The two groups of assembled walls 1 are installed by being mutually embedded. An installation component 2 is embedded and installed on one side of the assembled wall 1. A reinforcement component 3 is embedded and installed between the assembled wall 1 and the installation component 2. The number of the assembled walls 1 is multiple, and the multiple assembled walls 1 are fixedly connected through the reinforcement component 3. The assembled wall 1 includes a wall panel 11. Limit grooves 12 are opened at both ends on one side of the wall panel 11. A first clamping groove 13 is opened inside the limit groove 12. First insertion grooves 15 are opened at both ends on the side of the wall panel 11 away from the limit groove 12. Two first insertion blocks 14 are opened in the middle on the side of the wall panel 11 away from the limit groove 12. A countersunk hole 16 is opened in the middle on the side of the wall panel 11 away from the first insertion block 14.

[0024] Among them, the first insertion block 14 and the first insertion groove 15 on one side of a group of wall panels 11 are respectively movably sleeved inside the first insertion groove 15 and the first insertion block 14 of another group of wall panels 11, and are assembled in an interlaced manner. The countersunk hole 16 inside one group of wall panels 11 corresponds to the position of the first clamping groove 13 inside another group of wall panels 11. The positions of the adjacent limit grooves 12 of the multiple wall panels 1 correspond one by one.

[0025] By using the two groups of wall panels 11 to be assembled in an interlaced manner, it can be freely installed according to the size of the required wall. At the same time, the two groups of wall panels 11 form a wall, which is thinner and lighter in weight than the original wall, and is also convenient for transportation and assembly.

[0026] As shown in the attached Figure 3 As shown in the figure, the reinforcement component 3 includes a clamping block 31. Fixed blocks 32 are fixedly connected to both ends on one side of the clamping block 31. A bolt hole 33 is opened inside the fixed block 32. The clamping block 31 is embedded and installed inside the limit grooves 12 of two adjacent wall panels 11. The fixed block 32 is embedded and installed inside the first clamping groove 13, and is fixedly connected to another group of wall panels 11 through bolts.

[0027] Insert the fixed blocks 32 on both sides of the clamping block 31 into the first clamping groove 13 on one side of the adjacent wall panel 11, and through bolts, screw them into the bolt hole 33 from inside the countersunk hole 16 in the middle of another group of wall panels 11, so as to fix the mutually embedded and assembled wall panels 11. At the same time, the clamping block 31 is used to strengthen the firmness between the adjacent wall panels 11.

[0028] As shown in the attached Figure 4As shown in the figure, the installation component 2 includes a connecting frame 21. One side of the connecting frame 21 is provided with an assembly groove 22. The thickness of the assembly groove 22 is half of that of the connecting frame 21 and is the same as the thickness of the wall panel 11. A plurality of installation grooves 26 are provided on the side of the connecting frame 21 close to the assembly groove 22. Inside the assembly groove 22, there are a second insertion groove 23 and a second insertion block 27 corresponding to the first insertion block 14 and the first insertion groove 15 respectively. A positioning groove 24 is provided on the side of the connecting frame 21 away from the assembly groove 22, and a second clamping groove 25 is provided inside the positioning groove 24. Since the thickness of the assembly groove 22 is the same as that of the wall panel 11, when the wall panel 11 is assembled with the surrounding columns or beams, by sleeving the second insertion groove 23 and the second insertion block 27 on the side of the connecting frame 21 into the first insertion block 14 and the first insertion groove 15 of the wall panel 11 respectively, and through bolts, it is fixed to the wall panel 11 from inside the installation groove 26.

[0029] As shown in the attached Figures 5-6 figure, the number of the connecting frames 21 is several. Threaded holes are provided on the sides of the installation grooves 26 inside the connecting frames 21, and a plurality of connecting frames 21 are fixedly connected through bolts. By using the threaded holes inside the installation grooves 26, the installation component 2 can be freely assembled, and the installation component 2 can be presented in a T shape or a cross shape, thereby improving the flexibility of assembly.

[0030] The working process of the present utility model is as follows:

[0031] During use, the first insertion block 14 and the first insertion groove 15 on one side of a group of wall panels 11 are respectively movably sleeved into the first insertion groove 15 and the first insertion block 14 of another group of wall panels 11, assembled in an interlaced manner, and installed according to the size of the required wall. At the same time, the two groups of wall panels 11 form a wall. The fixing blocks 32 on both sides of the clamping block 31 are inserted into the first clamping groove 13 on one side of the adjacent wall panel 11, and through bolts, they are screwed into the bolt holes 33 from inside the countersunk holes 16 in the middle of another group of wall panels 11, thereby fixing the mutually interlocked and assembled wall panels 11.

[0032] When the wall panel 11 is assembled with the surrounding columns or beams, by sleeving the second insertion groove 23 and the second insertion block 27 on the side of the connecting frame 21 into the first insertion block 14 and the first insertion groove 15 of the wall panel 11 respectively, and through bolts, it is fixed to the wall panel 11 from inside the installation groove 26, and by using the threaded holes inside the installation grooves 26, the installation component 2 can be freely assembled, and the installation component 2 can be presented in a T shape or a cross shape. Then, according to the above scheme, the assembled wall 1 is assembled on the side of the installation component 2 for assembly.

[0033] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the communication inside two components, and can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative positional relationship. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Second, in the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A prefabricated concrete component for building construction, comprising two sets of assembled walls (1), characterized in that: The two groups of assembled walls (1) are mounted in an interlocking manner, a mounting assembly (2) is mounted in an interlocking manner on one side of the assembled wall (1), a reinforcement assembly (3) is mounted in an interlocking manner between the assembled wall (1) and the mounting assembly (2), the number of the assembled walls (1) is multiple, and the multiple assembled walls (1) are fixedly connected via the reinforcement assembly (3); The assembled wall (1) comprises a wall panel (11), both ends of one side of the wall panel (11) are provided with limiting grooves (12), a first clamping groove (13) is provided inside the limiting groove (12), both ends of the side of the wall panel (11) away from the limiting groove (12) are provided with first insertion grooves (15), the middle part of the side of the wall panel (11) away from the limiting groove (12) is provided with two first insertion blocks (14), and the middle part of the side of the wall panel (11) away from the first insertion block (14) is provided with a countersunk hole (16).

2. The precast concrete component for building construction according to claim 1, characterized in that: The first insertion block (14) and the first insertion groove (15) on one side of one group of the wall panels (11) are respectively movably sleeved inside the first insertion groove (15) and the first insertion block (14) of another group of the wall panels (11), and are assembled in an interlaced manner. The countersunk holes (16) inside one group of the wall panels (11) correspond to the positions of the first clamping grooves (13) inside the other group of the wall panels (11), and the positions of the adjacent limiting grooves (12) of the plurality of the wall panels (11) correspond one to one.

3. The precast concrete component for building construction according to claim 2, characterized in that: The reinforcing assembly (3) comprises a clamping block (31), and both ends of one side of the clamping block (31) are fixedly connected to a fixing block (32), and a bolt hole (33) is provided inside the fixing block (32). The clamping block (31) is embedded in the limiting grooves (12) of two adjacent wall panels (11), and the fixing block (32) is embedded in the first clamping groove (13) and is fixedly connected to another group of wall panels (11) by bolts.

4. The precast concrete component for building construction according to claim 1, characterized in that: The installation assembly (2) comprises a connecting frame (21), one side of the connecting frame (21) is provided with an assembly groove (22), the thickness of the assembly groove (22) is half of the thickness of the connecting frame (21) and is the same as the thickness of the wall plate (11), a plurality of installation grooves (26) are provided on a side of the connecting frame (21) close to the assembly groove (22), a second insertion groove (23) and a second insertion block (27) are provided inside the assembly groove (22) and correspond to the first insertion block (14) and the first insertion groove (15), respectively, a positioning groove (24) is provided on a side of the connecting frame (21) away from the assembly groove (22), and a second clamping groove (25) is provided inside the positioning groove (24).

5. The prefabricated concrete component for building construction according to claim 4, characterized in that: The number of the connecting frames (21) is several, and the sides of the mounting slots (26) inside the connecting frames (21) are all provided with threaded holes, and the multiple connecting frames (21) are fixedly connected by bolts.

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