Fabricated building wall for building

Abstract

The utility model relates to the technical field of fabricated buildings, in particular to a fabricated building wall for a building, which comprises a wall body and a connecting piece, the two ends of each wall body are provided with a connecting groove and a connecting protrusion respectively, and the adjacent wall bodies are fixed in an inserted mode through the connecting protrusions and the connecting grooves. The lightening holes penetrate through the upper surface and the lower surface of the wall body, and a plurality of lightening holes are formed in the middle position of the wall body; the transverse groove is formed in the middle position of the top surface of the wall body; the first inserting hole and the second inserting hole are symmetrically formed in the connecting groove end and the connecting protrusion end of the wall body up and down respectively, and the first inserting hole and the second inserting hole are concentrically formed; the connecting piece is inserted into the first inserting hole and the second inserting hole; by improving the fabricated building wall body for the building, the fabricated building wall body has the advantages of facilitating wiring of the wall body, reducing damage to grooving of the wall body, improving the stress performance of the wall body and being stable in connection, and therefore the problems and defects in the prior art and equipment are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, and more specifically, to an assembled building wall for buildings. Background Art

[0002] Prefabricated buildings have the advantages of fast construction speed, less constraints from climatic conditions, labor saving and improved building quality, and will gradually replace traditional buildings. For prefabricated buildings, generally processed walls, columns and beams are used for assembly.

[0003] When laying electrical wires in traditional prefabricated building walls, it is necessary to cut grooves in the prefabricated walls and bury the wires. This reduces the strength of the prefabricated walls and affects their service life. The walls are fixed with bolts, and displacement between the walls can easily generate shear force on the bolts, affecting the stability of the connection.

[0004] In view of this, research and improvement are conducted on the existing problems, and a prefabricated building wall for construction is provided, aiming to achieve the purpose of solving the problems and improving the practical value through this technology. Utility Model Content

[0005] The purpose of the utility model is to provide a prefabricated building wall for construction to solve the problems and shortcomings raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a prefabricated building wall for construction, which is achieved by the following specific technical means:

[0007] A prefabricated building wall for construction, comprising: a wall, a connecting groove, a connecting protrusion, a weight-reducing hole, a transverse groove, a first plug hole, a second plug hole, a screw sleeve fixing hole, a connecting piece, a screw sleeve, and a connecting bolt; the two ends of the wall are respectively provided with a connecting groove and a connecting protrusion, and adjacent walls are fixed by plugging the connecting protrusions into the connecting groove; the weight-reducing hole runs through the upper and lower surfaces of the wall, and multiple weight-reducing holes are provided in the middle position of the wall; the transverse groove is provided in the middle position of the top surface of the wall; the first plug hole and the second plug hole are respectively symmetrically provided at the connecting groove end and the connecting protrusion end of the wall, and the first plug hole is concentrically arranged with the second plug hole; the screw sleeve fixing hole is provided on the outer wall of the wall near one end of the connecting groove, and the screw sleeve fixing hole is concentrically arranged with the first plug hole, and the screw sleeve is embedded and installed in the screw sleeve fixing hole; the connecting piece is plugged into the first plug hole and the second plug hole; the connecting bolt passes through the connecting piece and is rotatably connected with the screw sleeve by thread.

[0008] As a further optimization of the technical solution, the connector of the assembled building wall for construction of the utility model is a circular frustum-shaped structure, and a countersunk hole is provided in the middle of the connector.

[0009] As a further optimization of this technical solution, in an assembled building wall for construction of the present utility model, the first socket and the second socket are tapered holes adapted to the connecting member.

[0010] As a further optimization of this technical solution, in an assembled building wall for construction of the present utility model, the middle of the screw sleeve is a circular tubular structure with internal threads provided on the inner wall, and protrusions are provided on the outer wall of the circular tubular structure.

[0011] Due to the application of the above technical solution, the present utility model has the following advantages compared with the prior art:

[0012] 1. The weight-reducing holes of the present utility model penetrate the upper and lower surfaces of the wall, and multiple weight-reducing holes are provided in the middle position of the wall. The transverse groove is provided in the middle position of the top surface of the wall. The setting of the weight-reducing holes reduces the weight of the wall, reduces the stress on the floor slab, and the wiring inside the wall can pass through the weight-reducing holes and the transverse groove, facilitating wiring, reducing the grooving on the wall, reducing the damage to the wall, and improving the stress performance of the wall.

[0013] 2. The connecting member of the present utility model is a circular frustum-shaped structure, and a counterbore is provided in the middle of the connecting member. The first socket and the second socket are tapered holes adapted to the connecting member. The connecting bolt passes through the connecting member and is rotationally connected to the screw sleeve through threads. By inserting the connecting member into the first socket and the second socket, the two side walls are connected, and the connection is stable, reducing the shear force on the connecting bolt.

[0014] 3. Through the improvement of the assembled building wall for construction, the present utility model has the advantages of facilitating the wiring of the wall, reducing the damage caused by grooving on the wall, improving the stress performance of the wall, and having a stable connection, thus effectively solving the problems and deficiencies in the prior art and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic sectional structure diagram of the present utility model;

[0018] Figure 3 is an exploded structure diagram of the present utility model;

[0019] Figure 4 is an enlarged structure diagram at A of the present utility model.

[0020] In the figure: wall 1, connection groove 2, connection protrusion 3, weight reduction hole 4, horizontal groove 5, first jack 6, second jack 7, bushing fixing hole 8, connecting piece 9, bushing 10, connection bolt 11. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Please refer to Figures 1 to 4 , the present utility model provides a specific technical implementation scheme for an assembled building wall for construction:

[0023] An assembled building wall for construction includes: wall 1, connection groove 2, connection protrusion 3, weight reduction hole 4, horizontal groove 5, first jack 6, second jack 7, bushing fixing hole 8, connecting piece 9, bushing 10, connection bolt 11; connection grooves 2 and connection protrusions 3 are respectively arranged at both ends of the wall 1, and adjacent walls 1 are fixedly connected by inserting the connection protrusion 3 into the connection groove 2; the weight reduction holes 4 penetrate through the upper and lower surfaces of the wall 1, and multiple weight reduction holes 4 are arranged at the middle position of the wall 1, which can be used for vertical wire threading; the horizontal groove 5 is arranged at the middle position of the top surface of the wall 1 for horizontal wire threading; the arrangement of the weight reduction holes 4 reduces the weight of the wall 1, reduces the stress on the floor slab, and the wire routing in the wall 1 can pass through the weight reduction holes 4 and the horizontal groove 5, which is convenient for wiring, reduces the grooving on the wall 1, reduces the damage to the wall 1, and improves the stress performance of the wall 1.

[0024] The first jack 6 and the second jack 7 are symmetrically arranged up and down at the connection groove 2 end and the connection protrusion 3 end of the wall 1 respectively, and the first jack 6 and the second jack 7 are concentrically arranged; the first jack 6 and the second jack 7 are tapered holes adapted to the connecting piece 9; the bushing fixing hole 8 is arranged on the outer wall of the wall 1 near the connection groove 2 end, and the bushing fixing hole 8 is concentrically arranged with the first jack 6, and the bushing 10 is embedded and installed in the bushing fixing hole 8; the middle of the bushing 10 is a circular tubular structure with internal threads on the inner wall, and there are protrusions on the outer wall of the circular tubular structure to play an axial positioning role; the connecting piece 9 is a circular frustum-shaped structure, and there is a countersunk hole in the middle of the connecting piece 9; the connecting piece 9 is inserted into the first jack 6 and the second jack 7; the connection bolt 11 passes through the connecting piece 9 and is rotationally connected with the bushing 10 through threads; the two side walls 1 are connected by inserting the connecting piece 9 into the first jack 6 and the second jack 7, the connection is stable, and the shear force on the connection bolt 11 is reduced.

[0025] Specific implementation steps:

[0026] During use, determine the installation position of the wall 1. First, fix one side of the wall 1, insert the connecting protrusion 3 of the other side wall 1 into the connecting groove 2 of the fixed wall 1, align the first jack 6 and the second jack 7, insert the connecting piece 9 into the first jack 6 and the second jack 7, embed the screw sleeve 10 into the screw sleeve fixing hole 8, pass the connecting bolt 11 through the connecting piece 9 and rotatably fix it to the screw sleeve 10 through threads. The connecting piece 9 is fixed, and the two side walls 1 are connected together. When threading, drill holes at appropriate positions on the wall 1, pass the wire into the weight reduction hole 4, and the wire exits from the upper end of the weight reduction hole 4. Then fix the wire along the transverse groove 5.

[0027] In summary, for this prefabricated building wall for construction, through the weight reduction holes of the present utility model penetrating the upper and lower surfaces of the wall, and multiple weight reduction holes are provided at the middle position of the wall, and the transverse groove is provided at the middle position of the top surface of the wall. The setting of the weight reduction holes reduces the weight of the wall, reduces the stress on the floor slab, and the wiring inside the wall can pass through the weight reduction holes and the transverse groove, which is convenient for wiring, reduces the grooving on the wall, reduces the damage to the wall, and improves the stress performance of the wall; through the connecting piece being in a circular frustum shape, and a counterbore being provided in the middle of the connecting piece, the first jack and the second jack being tapered holes adapted to the connecting piece, and the connecting bolt passing through the connecting piece and rotatably connecting to the screw sleeve through threads. By inserting the connecting piece into the first jack and the second jack, the two side walls are connected, the connection is stable, and the shear force on the connecting bolt is reduced; through the improvement of the prefabricated building wall for construction of the present utility model, it has the advantages of convenient wiring of the wall, reducing the damage caused by wall grooving, improving the stress performance of the wall, and stable connection, thus effectively solving the problems and deficiencies in the prior art and equipment.

[0028] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An assembled building wall for construction, comprising: A wall (1), a connecting groove (2), a connecting protrusion (3), a weight-reducing hole (4), a transverse groove (5), a first plug hole (6), a second plug hole (7), a screw sleeve fixing hole (8), a connecting piece (9), a screw sleeve (10), and a connecting bolt (11); characterized in that: the two ends of the wall (1) are respectively provided with a connecting groove (2) and a connecting protrusion (3), and adjacent walls (1) are connected and fixed to the connecting groove (2) by means of the connecting protrusion (3); the weight-reducing hole (4) runs through the upper and lower surfaces of the wall (1), and a plurality of weight-reducing holes (4) are provided in the middle of the wall (1); the transverse groove (5) is provided in the middle of the top surface of the wall (1); The first plug hole (6) and the second plug hole (7) are symmetrically arranged at the connection groove (2) end and the connection protrusion (3) end of the wall (1), respectively, and the first plug hole (6) and the second plug hole (7) are arranged concentrically; the screw sleeve fixing hole (8) is arranged on the outer wall of the wall (1) near one end of the connection groove (2), and the screw sleeve fixing hole (8) is arranged concentrically with the first plug hole (6), and the screw sleeve (10) is embedded and installed in the screw sleeve fixing hole (8); the connecting piece (9) is inserted into the first plug hole (6) and the second plug hole (7); the connecting bolt (11) passes through the connecting piece (9) and is rotatably connected to the screw sleeve (10) by thread.

2. The assembled building wall according to claim 1, characterized in that: The connecting piece (9) is a circular frustum-shaped structure, and a countersunk hole is provided in the middle of the connecting piece (9).

3. The assembled building wall according to claim 1, characterized in that: The first plug hole (6) and the second plug hole (7) are tapered holes adapted to the connecting piece (9).

4. The assembled building wall according to claim 1, characterized in that: The middle of the screw sleeve (10) is a circular tubular structure with a threaded inner wall, and a protrusion is provided on the outer wall of the circular tubular structure.

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