Building net for building construction

Abstract

The building net for building construction comprises a concentric-square-shaped frame, square grooves are formed in the upper portions and the lower portions of the two sides of the front end face and the rear end face of the concentric-square-shaped frame, square plates are movably arranged on the inner sides of the square grooves through dismounting mechanisms, each dismounting mechanism comprises a rotating plate, and a threaded rod is installed on one side of the outer surface of each rotating plate. Clamping blocks are arranged at the other ends of the threaded rods, clamping grooves are formed in the sides, opposite to each other, of the outer surfaces of every two square plates, first net bodies are fixedly installed on the sides, opposite to each other, of the outer surfaces of four square plates, and a plurality of filtering holes A are evenly formed in the outer surfaces of the first net bodies. Through the arrangement of the first net body and the second net body, the safety of a construction site is further improved, and the first net body and the second net body are convenient to disassemble, assemble and replace, so that the subsequent filtering effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building net for building construction. Background Technique

[0002] Building construction refers to the production activities in the engineering construction stage. It is the construction process of a building. It is the process of turning the object recorded in the drawing into a physical object at the designated location according to the building design drawing. The construction site of building construction can also be called a construction site. Generally, a large number of protective measures are provided at the construction site to ensure construction safety. The main function of the building net is to provide a certain degree of safety protection for construction workers and the construction site, and to block and protect construction debris, etc.

[0003] However, most of the existing building net bodies are only provided with one layer, resulting in that substances such as debris generated at the construction site are still easy to fall through the simple net body, reducing the safety of the construction site. Moreover, most of the existing building nets are fixedly installed by welding. As the building net is used, its service life will be reduced. The welded installation method makes it difficult to quickly disassemble and replace the damaged building net; Therefore, it does not meet the existing requirements. For this reason, we propose a building net for building construction. Content of the Utility Model

[0004] The purpose of the utility model is to provide a building net for building construction, so as to solve the problems put forward in the above background technique that most of the existing building net bodies are only provided with one layer, resulting in that substances such as debris generated at the construction site are still easy to fall through the simple net body, reducing the safety of the construction site, and most of the existing building nets are fixedly installed by welding. As the building net is used, its service life will be reduced. The welded installation method makes it difficult to quickly disassemble and replace the damaged building net.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A building net for building construction, including a return frame. Square grooves are arranged on the upper and lower sides of both the front end face and the rear end face of the return frame. Square plates are movably arranged inside the square grooves through disassembly mechanisms. The disassembly mechanism includes a rotating plate. One side of the outer surface of the rotating plate is provided with a threaded rod, and the other end of the threaded rod is provided with a clamping block. Clamping grooves are arranged on the opposite sides of the outer surfaces of every two square plates. On the opposite sides of the outer surfaces of four of the square plates, a first net body is fixedly installed. A plurality of filtering holes A are evenly arranged on the outer surface of the first net body. On the opposite sides of the outer surfaces of the other four square plates, a second net body is fixedly installed. A plurality of filtering holes B are evenly arranged on the outer surface of the second net body. A horizontal groove is arranged below the front end face of the return frame, and a horizontal plate is movably arranged inside the horizontal groove.

[0006] Preferably, mounting plates are installed below both sides of the outer surface of the U-shaped frame. Mounting holes are provided on the upper end surfaces of the mounting plates, internal threads are provided on the inner walls of the mounting holes, a collection groove is provided on the upper end surface of the cross plate, and a handle is installed on the front end surface of the cross plate.

[0007] Preferably, threaded holes are provided on the front and back of the upper and lower sides of both sides of the outer surface of the U-shaped frame. The threaded holes are screwed with the threaded rods, and the outer surfaces of the threaded rods and the clamping blocks are rotatably connected through bearings.

[0008] Preferably, the clamping grooves are adapted to the clamping blocks. The threaded holes and the square grooves are connected through grooves, and the size of the clamping blocks is smaller than the size of the grooves.

[0009] Preferably, fixing plates are provided on the opposite sides of every two rotating plates. Through holes are provided through the upper end surfaces of the fixing plates. Plug rods are arranged inside the through holes, and springs are sleeved on the outer surfaces of the plug rods.

[0010] Preferably, insertion holes are provided on one side of the rotating plate close to the outer surface of the fixing plate. The outer surface of the fixing plate is fixedly connected to the outer surface of the U-shaped frame, and the insertion holes are adapted to the plug rods.

[0011] Preferably, the filtering holes A and the filtering holes B are respectively arranged crosswise on the outer surfaces of the first mesh body and the second mesh body.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By providing the first mesh body, the filtering holes A, the second mesh body, and the filtering holes B, and the filtering holes A and the filtering holes B are respectively arranged crosswise on the outer surfaces of the first mesh body and the second mesh body, the filtering performance of the construction mesh can be further enhanced, further preventing debris, sparks, etc. generated at the construction site from falling, and improving the safety of the construction site.

[0014] 2. By providing a disassembly mechanism, when the construction mesh needs to be replaced, first pull the plug rod to move the plug rod away from the rotating plate and out of the inside of the insertion hole to release the limit on the rotating plate. The rotating plate can be rotated to make the threaded rod move inside the threaded hole. The movement of the threaded rod drives the clamping block to move, and the clamping block moves out of the inside of the clamping groove and retracts into the inside of the groove to release the limit on the square plate. The first mesh body or the second mesh body can be removed from the inside of the U-shaped frame, facilitating the replacement of the first mesh body or the second mesh body and ensuring the subsequent filtering effect of the construction mesh. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0016] Figure 2 This is a schematic structural diagram of the disassembly mechanism of the present utility model;

[0017] Figure 3 This is a main sectional view of the whole of the present utility model;

[0018] Figure 4 This is a schematic partial structural diagram of the disassembly mechanism of the present utility model;

[0019] Figure 5 This is a side sectional view of the whole of the present utility model.

[0020] In the figure: 1, return-shaped frame; 2, disassembly mechanism; 201, fixing plate; 202, rotating plate; 203, inserting rod; 204, threaded rod; 205, threaded hole; 206, groove; 207, clamping block; 208, clamping groove; 209, inserting hole; 210, spring; 211, through hole; 3, first mesh body; 4, mounting plate; 5, cross plate; 6, square plate; 7, square groove; 8, filtering hole A; 9, second mesh body; 10, filtering hole B; 11, cross groove. Specific embodiments

[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 of the embodiments.

[0022] Please refer to Figures 1 to 5 , an embodiment provided by the present utility model: a building net for building construction, including a return-shaped frame 1. Square grooves 7 are provided on the upper and lower sides of both the front end face and the rear end face of the return-shaped frame 1. Square plates 6 are movably arranged inside the square grooves 7 through a disassembly mechanism 2. The disassembly mechanism 2 includes a rotating plate 202. A threaded rod 204 is installed on one side of the outer surface of the rotating plate 202. A clamping block 207 is arranged at the other end of the threaded rod 204. Clamping grooves 208 are provided on the outer surfaces of the opposite sides of every two square plates 6. Among them, first mesh bodies 3 are fixedly installed on the opposite sides of the outer surfaces of four square plates 6. A plurality of filtering holes A8 are uniformly arranged on the outer surface of the first mesh body 3. Second mesh bodies 9 are fixedly installed on the opposite sides of the outer surfaces of the other four square plates 6. A plurality of filtering holes B10 are uniformly arranged on the outer surface of the second mesh body 9. A cross groove 11 is provided below the front end face of the return-shaped frame 1. A cross plate 5 is movably arranged inside the cross groove 11.

[0023] Furthermore, mounting plates 4 are installed on the lower sides of both sides of the outer surface of the return-shaped frame 1. Mounting holes are provided on the upper end faces of the mounting plates 4. Internal threads are provided on the inner walls of the mounting holes. A collecting groove is provided on the upper end face of the cross plate 5. A handle is installed on the front end face of the cross plate 5. The return-shaped frame 1 can be installed through the mounting plates 4.

[0024] Threaded holes 205 are provided on the front and back of the upper and lower sides of the outer surface of the U-shaped frame 1. The threaded holes 205 are screwed with the threaded rods 204. The outer surfaces of the threaded rods 204 and the clamping blocks 207 are rotatably connected through bearings. The threaded rods 204 can move inside the threaded holes 205 to drive the clamping blocks 207 to move left and right.

[0025] The card slots 208 are adapted to the clamping blocks 207. The threaded holes 205 are connected to the square grooves 7 through the grooves 206. The size of the clamping blocks 207 is smaller than the size of the grooves 206. The clamping blocks 207 can be inserted into the inside of the card slots 208, and the clamping blocks 207 can be retracted into the inside of the grooves 206.

[0026] On the opposite sides of every two rotating plates 202, fixing plates 201 are provided. Through holes 211 are provided through the upper end surfaces of the fixing plates 201. Plug rods 203 are arranged inside the through holes 211. Springs 210 are sleeved on the outer surfaces of the plug rods 203.

[0027] On the side of the rotating plate 202 close to the outer surface of the fixing plate 201, jacks 209 are provided. The outer surface of the fixing plate 201 is fixedly connected to the outer surface of the U-shaped frame 1. The jacks 209 are adapted to the plug rods 203 to improve the connection stability between the fixing plate 201 and the U-shaped frame 1. The plug rods 203 can be inserted into the inside of the jacks 209.

[0028] The filter holes A8 and the filter holes B10 are respectively arranged crosswise on the outer surfaces of the first mesh body 3 and the second mesh body 9, which can further prevent substances such as debris generated at the construction site from falling, improving the safety of the construction site.

[0029] When in use, the building net for building construction is provided with a first net body 3, filtering holes A8, a second net body 9, and filtering holes B10, and the filtering holes A8 and B10 are respectively arranged crosswise on the outer surfaces of the first net body 3 and the second net body 9, which can further increase the filtering property of the building net, further prevent debris, sparks, etc. generated at the construction site from falling, and improve the safety of the construction site; by providing a disassembly mechanism 2, when the building net needs to be replaced, first pull the insertion rod 203 so that the insertion rod 203 moves away from the rotating plate 202 and leaves the inside of the jack 209, releasing the limit on the rotating plate 202. The rotating plate 202 can be rotated to make the threaded rod 204 move inside the threaded hole 205. The movement of the threaded rod 204 drives the movement of the clamping block 207, and the clamping block 207 leaves the inside of the clamping groove 208 and retracts into the inside of the groove 206, releasing the limit on the square plate 6. The first net body 3 or the second net body 9 can be removed from the inside of the return-shaped frame 1, facilitating the replacement of the first net body 3 or the second net body 9 and ensuring the subsequent filtering effect of the building net. By providing the first net body 3 and the second net body 9, the utility model further improves the safety of the construction site, and is convenient for disassembling, assembling and replacing the first net body 3 and the second net body 9, and can ensure the subsequent filtering effect of the building net.

[0030] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A building net for construction, comprising a loop-shaped frame (1), characterized in that: On the upper and lower sides of both the front end face and the rear end face of the U-shaped frame (1), square grooves (7) are provided. On the inner sides of the square grooves (7), square plates (6) are movably arranged through a disassembly mechanism (2). The disassembly mechanism (2) includes a rotating plate (202). On one side of the outer surface of the rotating plate (202), a threaded rod (204) is installed. At the other end of the threaded rod (204), a clamping block (207) is provided. On the opposite sides of the outer surfaces of every two square plates (6), clamping grooves (208) are provided. On the opposite sides of the outer surfaces of four of the square plates (6), a first mesh body (3) is fixedly installed. On the outer surface of the first mesh body (3), a plurality of filter holes A (8) are uniformly arranged. On the opposite sides of the outer surfaces of the other four square plates (6), a second mesh body (9) is fixedly installed. On the outer surface of the second mesh body (9), a plurality of filter holes B (10) are uniformly arranged. Below the front end face of the U-shaped frame (1), a horizontal groove (11) is provided. Inside the horizontal groove (11), a horizontal plate (5) is movably arranged.

2. The building net for building construction according to claim 1, characterized in that: On the lower sides of both sides of the outer surface of the U-shaped frame (1), mounting plates (4) are installed. On the upper end face of the mounting plates (4), mounting holes are provided. On the inner wall of the mounting holes, internal threads are provided. On the upper end face of the horizontal plate (5), a collecting groove is provided. On the front end face of the horizontal plate (5), a handle is installed.

3. The building net for building construction according to claim 1, wherein: On the front and rear of the upper and lower sides of both sides of the outer surface of the U-shaped frame (1), threaded holes (205) are provided. The threaded holes (205) are screwed with the threaded rod (204). The outer surface of the threaded rod (204) and the clamping block (207) are rotatably connected through a bearing.

4. The building net for building construction according to claim 3, characterized in that: The clamping groove (208) is adapted to the clamping block (207). The threaded hole (205) and the square groove (7) are connected through a groove (206). The size of the clamping block (207) is smaller than the size of the groove (206).

5. A building net for building construction according to claim 1, characterized in that: On the opposite sides of every two rotating plates (202), fixing plates (201) are provided. Through holes (211) are provided through the upper end faces of the fixing plates (201). Inside the through holes (211), inserting rods (203) are provided. A spring (210) is sleeved on the outer surface of the inserting rod (203).

6. The building net for building construction according to claim 5, characterized in that: On the side of the rotating plate (202) close to the outer surface of the fixing plate (201), inserting holes (209) are provided. The outer surface of the fixing plate (201) is fixedly connected to the outer surface of the U-shaped frame (1). The inserting holes (209) are adapted to the inserting rods (203).

7. A building net for building construction according to claim 1, characterized in that: The filter holes A (8) and the filter holes B (10) are respectively arranged in a crossed manner on the outer surfaces of the first mesh body (3) and the second mesh body (9).

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