Fabricated prefabricated wall with stable structure

Abstract

The utility model relates to an assembly type prefabricated wall body with a stable structure, which comprises a plurality of connecting plates, a prefabricated wall body and two groups of auxiliary supporting devices which are distributed obliquely and oppositely, and a plurality of connecting grooves which are arranged oppositely are formed in the two ends of the front side and the two ends of the back side of the prefabricated wall body. One side of each connecting groove is flush with the end face of the prefabricated wall body, one side of each connecting plate is located in the corresponding connecting groove, and the connecting plates are connected with the prefabricated wall body through screws; containing grooves vertically penetrating through the prefabricated wall body are further formed in the two end faces of the prefabricated wall body correspondingly, a plurality of U-shaped plates which are horizontally and oppositely arranged and distributed at intervals are installed in each containing groove from top to bottom, U-shaped openings of the U-shaped plates all face the interior of the containing grooves, and the ends, away from the prefabricated wall body, of the U-shaped plates are all located outside the containing grooves. The U-shaped plates located at the two ends of the prefabricated wall body are staggered. According to the connecting structure, the structural stability of the two prefabricated wall bodies after connection can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of assembled buildings, and particularly relates to an assembled prefabricated wall with a stable structure. Background Art

[0002] Prefabricated walls are a type of prefabricated building components, which are mainly manufactured in factories and then transported to the construction site for assembly. This can effectively shorten the construction period and improve construction efficiency.

[0003] However, during the use of existing assembled prefabricated walls, two prefabricated walls are usually aligned and assembled by opening slots and blocks, and then connected and fixed by connecting parts such as bolts. However, in actual application, the structural stability of the two prefabricated walls after being connected by this connection method needs to be improved. Therefore, there are still disadvantages and shortcomings in the prior art. Utility Model Content

[0004] The purpose of the utility model is to provide a prefabricated assembled wall with a stable structure to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above problems, the technical solution adopted by the utility model is:

[0006] A prefabricated wall with a stable structure, comprising a plurality of connecting plates and a vertically arranged prefabricated wall body, one side of the prefabricated wall body being detachably fixedly connected with two sets of auxiliary supporting devices which are inclined and relatively distributed, both ends of the front side and the back side of the prefabricated wall body being provided with a plurality of connecting grooves which are relatively arranged, one side of the connecting grooves being respectively flush with the end surface of the prefabricated wall body, one side of the connecting plates being respectively located in the connecting grooves, and the connecting plates and the prefabricated wall body being connected by screws;

[0007] Both end surfaces of the prefabricated wall body are provided with receiving grooves which vertically penetrate the prefabricated wall body. In each receiving groove, a plurality of U-shaped plates which are horizontally arranged opposite to each other and spaced apart are installed from top to bottom. The U-shaped openings of the U-shaped plates are all facing the receiving grooves, and the ends of the U-shaped plates away from the prefabricated wall body are both located outside the receiving grooves. The U-shaped plates at both ends of the prefabricated wall body are staggered.

[0008] Furthermore, the screw is a countersunk screw.

[0009] Furthermore, the auxiliary support device includes a first support rod that is arranged obliquely, wherein one end of the first support rod close to the prefabricated wall body is located at the top of the prefabricated wall body and is detachably fixedly connected to the prefabricated wall body, and the other end of the first support rod is equipped with a horizontally distributed first support seat.

[0010] Furthermore, a vertically distributed first mounting plate is installed at one end of the first support rod close to the prefabricated wall body, and the four corners of the first mounting plate are connected to the prefabricated wall body through first connecting bolts. A plurality of groups of equidistantly distributed first connecting holes are opened in the horizontal direction on the prefabricated wall body, and each group of first connecting holes includes four first connecting threaded holes adapted to the first connecting bolts.

[0011] Furthermore, the auxiliary support device also includes a second support rod arranged obliquely, the second support rod is located on the inner side of the first support rod, one end of the second support rod close to the prefabricated wall body is located at the bottom of the prefabricated wall body and is detachably fixedly connected to the prefabricated wall body, and the other end of the second support rod is installed with a horizontally distributed second support seat.

[0012] Furthermore, a vertically distributed second mounting plate is installed at one end of the second support rod close to the prefabricated wall body, and the four corners of the second mounting plate are connected to the prefabricated wall body through second connecting bolts. A plurality of groups of equally distributed second connecting holes are opened in the horizontal direction on the prefabricated wall body, and each group of second connecting holes includes four second connecting threaded holes adapted to the second connecting bolts.

[0013] By adopting the above technical solution, the beneficial effects of the utility model are:

[0014] The utility model provides a plurality of connection grooves on the prefabricated wall body. When the two prefabricated wall bodies are aligned and assembled, a receiving space adapted to the connection plate can be formed between each two oppositely arranged connection grooves on the two prefabricated wall bodies. Then, after the connection plate and the prefabricated wall body are connected by screws, the two prefabricated wall bodies can be connected. Secondly, by providing a receiving groove on the prefabricated wall body and arranging a plurality of U-shaped plates in each receiving groove, when the two prefabricated wall bodies are connected by the connection plate and screws, a receiving space can be formed between the two oppositely arranged receiving grooves on the two prefabricated wall bodies. At this time, concrete can be poured into the accommodating space, and because the ends of the U-shaped plates away from the prefabricated wall body are both located outside the accommodating groove, the U-shaped plates at both ends of the prefabricated wall body are staggered, so that after the concrete solidifies, the two prefabricated wall bodies can be tightly connected, thereby improving the structural stability of the two prefabricated wall bodies after connection; finally, the prefabricated wall body can be supported by arranging an auxiliary supporting device to avoid the prefabricated wall body from tipping over during assembly, thereby preventing the concrete in the accommodating space from cracking during the solidification process. In general, the utility model can improve the structural stability of the two prefabricated wall bodies after connection. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of the middle part of the device;

[0017] Figure 3 This is a schematic diagram of the structure of two prefabricated wall bodies of the utility model after assembly;

[0018] Figure 4 for Figure 3 A schematic diagram of the structure with a partial enlargement at the center;

[0019] Figure 5 It is a structural schematic diagram of two prefabricated wall bodies of the utility model during the assembly process;

[0020] Figure 6 This is a top view of two prefabricated wall bodies of the utility model after assembly.

[0021] Figure numerals: 1. U-shaped plate; 2. prefabricated wall body; 21. accommodating groove; 22. connecting groove; 23. first connecting threaded hole; 24. second connecting threaded hole; 3. auxiliary supporting device; 31. first supporting rod; 32. first supporting seat; 33. first mounting plate; 34. second supporting rod; 35. second supporting seat; 36. second mounting plate; 4. connecting plate; 5. screw. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the implementation mode of the present invention is further described in detail below with reference to the accompanying drawings.

[0023] like Figures 1 to 6As shown, the utility model provides a prefabricated wall with a stable structure, including a plurality of connecting plates 4 and a vertically arranged prefabricated wall body 2, one side of which is detachably and fixedly connected with two sets of auxiliary support devices 3 that are inclined and relatively distributed. Specifically, when in use, the auxiliary support device 3 can support the prefabricated wall body 2 to prevent the prefabricated wall body 2 from tipping over during the assembly process. In addition, when the two prefabricated wall bodies 2 are assembled, the auxiliary support device 3 can be removed; the two ends of the front side and the two ends of the back side of the prefabricated wall body 2 are each provided with a plurality of relatively arranged connecting grooves 22, one side of which is respectively connected to the prefabricated wall The end faces of the body 2 are flush, one side of the connecting plate 4 is respectively located in the connecting groove 22, and the connecting plate 4 is connected to the prefabricated wall body 2 by screws 5. Specifically, when the connecting plate 4 is connected to the prefabricated wall body 2, the screw end of the screw 5 passes through the connecting plate 4 and is threadedly connected to the prefabricated wall body 2, and the head of the screw 5 is tightly pressed against the connecting plate 4; and in use, when the two prefabricated wall bodies 2 are aligned and assembled, a accommodating space adapted to the connecting plate 4 can be formed between each two oppositely arranged connecting grooves 22 on the two prefabricated wall bodies 2, and then after the connecting plate 4 is connected to the prefabricated wall body 2 by screws 5, the two prefabricated wall bodies 2 can be connected.

[0024] Secondly, both end surfaces of the prefabricated wall body 2 are provided with receiving grooves 21 which vertically penetrate the prefabricated wall body 2, and each receiving groove 21 is installed with a plurality of U-shaped plates 1 which are horizontally arranged and spaced from top to bottom, and the U-shaped openings of the U-shaped plates 1 are all facing the receiving grooves 21. Specifically, when in use, when the two prefabricated wall bodies 2 are connected by the connecting plate 4 and the screw 5, a receiving space can be formed between the two oppositely arranged receiving grooves 21 on the two prefabricated wall bodies 2. At this time, concrete can be poured into the receiving space, and because the ends of the U-shaped plates 1 away from the prefabricated wall body 2 are both located outside the receiving groove 21, the U-shaped plates 1 at both ends of the prefabricated wall body 2 are staggered, so that the U-shaped plates 1 on the two prefabricated wall bodies 2 can intersect, that is, Figure 6 As shown, after the concrete solidifies, the two prefabricated wall bodies 2 can be tightly connected, thereby improving the structural stability of the two prefabricated wall bodies 2 after connection; finally, since the auxiliary support device 3 can prevent the prefabricated wall body 2 from tipping over during the assembly process, the concrete in the accommodating space can be prevented from cracking during the solidification process. In general, the utility model can improve the structural stability of the two prefabricated wall bodies 2 after connection.

[0025] When two prefabricated wall bodies 2 are connected, in order to ensure that the wall surface is flat, Figure 3 and Figure 4As shown, the screw 5 is a countersunk screw. Specifically, a countersunk hole is opened on the connecting plate 4. When the connecting plate 4 is connected to the prefabricated wall body 2 through the screw 5, the head of the screw 5 is located in the countersunk hole, so that the wall surface of the prefabricated wall body 2 can be flat.

[0026] The specific structure of the auxiliary support device 3 is as follows: Figure 1 As shown, the auxiliary support device 3 includes a first support rod 31 that is inclined. One end of the first support rod 31 close to the prefabricated wall body 2 is located at the top of the prefabricated wall body 2 and is detachably fixedly connected to the prefabricated wall body 2. The other end of the first support rod 31 is installed with a horizontally distributed first support seat 32. Specifically, when in use, the position of the first support seat 32 can be fixed by fasteners such as bolts, and then the first support rod 31 can support the prefabricated wall body 2; and when the two prefabricated wall bodies 2 are assembled, first loosen the first support seat 32, and then disassemble the first support rod 31 from the prefabricated wall body 2, so that the first support rod 31 can be removed.

[0027] The specific method of detachably fixing the first support rod 31 to the prefabricated wall body 2 is as follows: Figures 1 to 3 As shown, a vertically distributed first mounting plate 33 is installed at one end of the first support rod 31 close to the prefabricated wall body 2, and the four corners of the first mounting plate 33 are connected to the prefabricated wall body 2 by first connecting bolts. Specifically, when in use, when the first mounting plate 33 is connected to the prefabricated wall body 2, the screw end of the first connecting bolt passes through the first mounting plate 33 and is threadedly connected to the prefabricated wall body 2, and the head of the first connecting bolt is tightly pressed against the first mounting plate 33, which makes it easy to disassemble and assemble the first support rod 31 on the prefabricated wall body 2; in addition, a plurality of groups of equidistantly distributed first connecting holes are opened on the prefabricated wall body 2 in the horizontal direction, and each group of first connecting holes includes four first connecting threaded holes 23 that are compatible with the first connecting bolts, so that when in use, the first support rod 31 can be adjusted to a suitable position in the horizontal direction according to actual needs.

[0028] In order to further improve the supporting effect of the auxiliary supporting device 3 on the prefabricated wall body 2, Figure 1As shown, the auxiliary support device 3 also includes a second support rod 34 that is inclined, and the second support rod 34 is located on the inner side of the first support rod 31. One end of the second support rod 34 close to the prefabricated wall body 2 is located at the bottom of the prefabricated wall body 2 and is detachably fixedly connected to the prefabricated wall body 2. The other end of the second support rod 34 is installed with a horizontally distributed second support seat 35. Specifically, when in use, the position of the second support seat 35 can be fixed by fasteners such as bolts, and then the second support rod 34 can support the prefabricated wall body 2 to further improve the supporting effect of the auxiliary support device 3 on the prefabricated wall body 2; and when the two prefabricated wall bodies 2 are assembled, first loosen the second support seat 35, and then disassemble the second support rod 34 from the prefabricated wall body 2, so that the second support rod 34 can be removed.

[0029] The specific method of detachably fixing the second support rod 34 to the prefabricated wall body 2 is as follows: Figures 1 to 3 As shown, a second mounting plate 36 distributed vertically is installed at one end of the second support rod 34 close to the prefabricated wall body 2, and the four corners of the second mounting plate 36 are connected to the prefabricated wall body 2 by second connecting bolts. Specifically, when in use, when the second mounting plate 36 is connected to the prefabricated wall body 2, the screw end of the second connecting bolt passes through the second mounting plate 36 and is threadedly connected to the prefabricated wall body 2, and the head of the second connecting bolt is tightly pressed against the second mounting plate 36, which makes it easy to disassemble and assemble the second support rod 34 on the prefabricated wall body 2; in addition, a plurality of groups of second connecting holes distributed equidistantly are opened on the prefabricated wall body 2 in the horizontal direction, and each group of second connecting holes includes four second connecting threaded holes 24 matched with the second connecting bolts, so that when in use, the second support rod 34 can be adjusted to a suitable position in the horizontal direction according to actual needs.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A prefabricated wall with a stable structure, comprising a plurality of connecting plates and a vertically arranged prefabricated wall body, one side of which is detachably and fixedly connected with two sets of auxiliary supporting devices that are inclined and relatively distributed, characterized in that: Both ends of the front side and the back side of the prefabricated wall body are provided with a plurality of oppositely arranged connection grooves, one side of the connection grooves is flush with the end surface of the prefabricated wall body, one side of the connection plate is located in the connection groove, and the connection plate is connected to the prefabricated wall body by screws; Both end surfaces of the prefabricated wall body are provided with receiving grooves which vertically penetrate the prefabricated wall body. In each receiving groove, a plurality of U-shaped plates which are horizontally arranged opposite to each other and spaced apart are installed from top to bottom. The U-shaped openings of the U-shaped plates are all facing the receiving grooves, and the ends of the U-shaped plates away from the prefabricated wall body are both located outside the receiving grooves. The U-shaped plates at both ends of the prefabricated wall body are staggered.

2. A structurally stable prefabricated wall according to claim 1, characterized in that: The screw is a countersunk screw.

3. The structurally stable prefabricated wall according to claim 1, characterized in that: The auxiliary support device includes a first support rod that is inclined, one end of the first support rod close to the prefabricated wall body is located at the top of the prefabricated wall body and is detachably fixedly connected to the prefabricated wall body, and the other end of the first support rod is equipped with a horizontally distributed first support seat.

4. The structurally stable prefabricated wall according to claim 3, characterized in that: A vertically distributed first mounting plate is installed at one end of the first support rod close to the prefabricated wall body, and the four corners of the first mounting plate are connected to the prefabricated wall body by first connecting bolts. A plurality of groups of equidistantly distributed first connecting holes are opened in the horizontal direction on the prefabricated wall body, and each group of first connecting holes includes four first connecting threaded holes adapted to the first connecting bolts.

5. The structurally stable prefabricated wall according to claim 3, characterized in that: The auxiliary support device also includes a second support rod arranged obliquely, the second support rod is located on the inner side of the first support rod, one end of the second support rod close to the prefabricated wall body is located at the bottom of the prefabricated wall body and is detachably fixedly connected to the prefabricated wall body, and the other end of the second support rod is installed with a horizontally distributed second support seat.

6. The structurally stable prefabricated wall according to claim 5, characterized in that: A vertically distributed second mounting plate is installed at one end of the second support rod close to the prefabricated wall body, and the four corners of the second mounting plate are connected to the prefabricated wall body through second connecting bolts. A plurality of groups of equally distributed second connecting holes are opened in the horizontal direction on the prefabricated wall body, and each group of second connecting holes includes four second connecting threaded holes adapted to the second connecting bolts.

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