Building net for building construction

Abstract

The utility model relates to the field of constructional engineering, and discloses a building net for building construction, which comprises an outer frame, one side of the outer part of the outer frame is fixedly connected with a fixed block I, the other side of the outer wall of the outer frame is fixedly connected with a fixed block II, and the outer wall of the fixed block I and the outer wall of the fixed block II are fixedly connected with positioning rods. A worm is rotationally connected into the first fixing block, a sliding column is fixedly connected into the first fixing block, a worm gear is rotationally connected into the sliding column, the worm is meshed with the worm gear, and a connecting rod is fixedly connected into the worm gear. According to the utility model, the problems that the construction net is difficult to splice, the workload and the construction difficulty are increased, and the field conditions are difficult to flexibly adjust and adapt are solved, the convenient splicing mode is achieved, the construction time can be greatly shortened, the workload and the labor intensity of constructors are reduced, and the flexibility and the adaptability of construction are enhanced.

Description

Technical Field

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

[0002] Building construction refers to the whole process from design drawings to actual completion, involving a series of processes and technical steps, including earthwork, foundation engineering, structural engineering, decoration engineering, etc. During the construction process, it is necessary to strictly control the quality, safety and progress to ensure that the project is completed on schedule and with quality. In building construction, building nets are one of the crucial materials, which are mainly used to enhance the strength and stability of concrete structures. Through evenly distributed steel mesh sheets, building nets can effectively resist external forces such as tension and shear, improve the bearing capacity and crack resistance of concrete components, and thus ensure the overall safety and durability of buildings. In summary, building construction is a complex and systematic project, and the use of building nets is one of the key factors to ensure construction quality and the long-term durability of buildings.

[0003] In traditional building construction, building nets are mainly used in the form of steel mesh sheets. Its working principle is to weld or tie the steel bars into a mesh structure at a certain interval and then place it in the concrete to enhance the tensile and crack resistance of the concrete. During construction, the building net is usually laid in the formwork before concrete pouring to ensure that the mesh sheet covers the parts that need to be strengthened. After the concrete is poured, the steel mesh sheet combines with the concrete to form a composite material. The steel bars provide tensile strength and the concrete provides compressive strength, and the two complement each other to improve the rigidity and stability of the overall structure. This method effectively prevents cracks from appearing in the concrete during the curing process and improves the durability and safety of buildings.

[0004] In traditional building construction, building nets are mainly used in the form of wire mesh sheets. It is usually difficult to splice the mesh sheets during use, and methods such as tying or welding need to be used for connection, which not only increases the workload and construction difficulty, but also makes it difficult to flexibly adjust and adapt to the on-site conditions. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a building net for building construction, aiming to improve the problem that the traditional building net for building construction is usually difficult to splice, which not only increases the workload and construction difficulty, but also makes it difficult to flexibly adjust and adapt to the on-site conditions.

[0006] To achieve the above object, the present utility model provides the following technical solution: a building construction net, comprising an outer frame, on one side of the outside of the outer frame, a first fixing block is fixedly connected, on the other side of the outer wall of the outer frame, a second fixing block is fixedly connected, on the outer walls of the first fixing block and the second fixing block, positioning rods are fixedly connected, inside the first fixing block, a worm is rotatably connected, inside the first fixing block, a sliding column is fixedly connected, inside the sliding column, a worm gear is rotatably connected, the worm is meshed with the worm gear, inside the worm gear, a connecting rod is fixedly connected, at one end of the connecting rod, a bearing is fixedly connected, on the outer wall of the bearing, it is fixedly connected inside the sliding column, on the outer wall of the connecting rod, a rotating disc is fixedly connected, inside the rotating disc, an arc-shaped sliding groove is provided, inside the rotating disc, a clamping component is provided, and the clamping component is used for connecting the first fixing block and the second fixing block.

[0007] Further, the clamping component includes a sliding rod, the outer wall of the sliding rod is slidably connected inside the rotating disc, on the outer wall of the sliding rod, a clamping block is fixedly connected, and the outer wall of the clamping block is slidably connected inside the sliding column and the second fixing block.

[0008] Further, inside the outer frame, an inner nut is fixedly connected, and inside the outer frame, a positioning hole is provided.

[0009] Further, the inner nut is fixedly connected inside the positioning hole, and inside the inner nut, a screw rod is threadedly connected.

[0010] Further, at one end of the screw rod, a building net rope is fixedly connected, and on the outer wall of the building net rope, a rotating block is fixedly connected.

[0011] Further, on the outer wall of the rotating block, a rubber pad is fixedly connected, and the rubber pad is attached to the outer wall of the outer frame.

[0012] Further, inside the building net rope, three cold-drawn steel wires are provided, and the three cold-drawn steel wires are arranged in a criss-cross winding manner inside the building net rope.

[0013] Further, on the outer walls of the three cold-drawn steel wires, hot-dip galvanized coatings are applied, and the building net ropes are arranged in a criss-cross manner on the inner wall of the outer frame.

[0014] The present utility model has the following beneficial effects:

[0015] 1. In the present utility model, first, the first fixing block and the second fixing block are fitted together with the positioning rod to position between the two outer frames. Then, the worm is driven to drive the worm gear to rotate inside the sliding column. Next, in cooperation with the sliding column, bearing, connecting rod, rotating disk, arc-shaped chute and sliding rod, the clamping block is driven to move into the second fixing block to achieve connection. This solves the problem that it is difficult to splice construction nets, which not only increases the workload and construction difficulty, but also makes it difficult to flexibly adjust and adapt to on-site conditions, achieving a convenient splicing method that can significantly shorten the construction time, reduce the workload and labor intensity of construction workers, and enhance the flexibility and adaptability of construction.

[0016] 2. In the present utility model, first, the rotating block is driven to cooperate with the rubber pad, screw, internal nut and positioning hole to disassemble and assemble the construction net rope. Then, in cooperation with the cold-drawn steel wire and hot-dip galvanized coating inside the construction net rope, its strength is improved, achieving the ability to disassemble and assemble the wire mesh one by one, facilitating the removal of specific steel bars for repair or replacement without having to remove the entire mesh sheet, reducing the maintenance cost and workload. At the same time, the high-strength steel wire can significantly improve the overall strength and load-bearing capacity of the construction net. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a construction net for building construction proposed by the present utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the first fixing block of a construction net for building construction proposed by the present utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the sliding column of a construction net for building construction proposed by the present utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of the outer frame of a construction net for building construction proposed by the present utility model;

[0021] Figure 5 is Figure 4 the enlarged view at A in

[0022] Figure 6 It is a schematic diagram of the internal structure of the construction net rope of a construction net for building construction proposed by the present utility model.

[0023] Legend:

[0024] 1. Outer frame; 2. First fixing block; 3. Second fixing block; 4. Positioning rod; 5. Worm; 6. Worm gear; 7. Sliding column; 8. Bearing; 9. Connecting rod; 10. Rotating disk; 11. Arc-shaped chute; 12. Sliding rod; 13. Clamping block; 14. Internal nut; 15. Screw; 16. Construction net rope; 17. Rotating block; 18. Rubber pad; 19. Positioning hole; 20. Cold-drawn steel wire; 21. Hot-dip galvanized coating. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Refer to Figure 1 - Figure 3 As an embodiment provided by the present invention: a building construction net, including an outer frame 1, a first fixing block 2 is fixedly connected to one side of the outside of the outer frame 1, a second fixing block 3 is fixedly connected to the other side of the outer wall of the outer frame 1, positioning rods 4 are fixedly connected to the outer walls of the first fixing block 2 and the second fixing block 3, a worm 5 is rotatably connected to the inside of the first fixing block 2, a sliding column 7 is fixedly connected to the inside of the first fixing block 2, a worm gear 6 is rotatably connected to the inside of the sliding column 7, the worm 5 is engaged with the worm gear 6, a connecting rod 9 is fixedly connected to the inside of the worm gear 6, one end of the connecting rod 9 is fixedly connected to a bearing 8, the outer wall of the bearing 8 is fixedly connected to the inside of the sliding column 7, a rotating disc 10 is fixedly connected to the outer wall of the connecting rod 9, an arc-shaped chute 11 is opened in the inside of the rotating disc 10, a clamping component is arranged inside the rotating disc 10, and the clamping component is used for connecting the first fixing block 2 and the second fixing block 3. The clamping component includes a sliding rod 12, the outer wall of the sliding rod 12 is slidably connected to the inside of the rotating disc 10, a clamping block 13 is fixedly connected to the outer wall of the sliding rod 12, and the outer wall of the clamping block 13 is slidably connected to the inside of the sliding column 7 and the second fixing block 3;

[0027] Specifically, first, the first fixing block 2 and the second fixing block 3 between the two outer frames 1 are attached, and at the same time, the positioning rod 4 on the outer wall of the first fixing block 2 is inserted into the inside of the second fixing block 3, and the positioning rod 4 on the outer wall of the second fixing block 3 is inserted into the inside of the first fixing block 2 to achieve positioning. At the same time, the sliding column 7 is inserted into the inside of the second fixing block 3. Then, the worm 5 is driven to rotate inside the first fixing block 2. Due to the engagement between the worm 5 and the worm gear 6, the worm gear 6 drives the connecting rod 9 to rotate with the rotation of the worm 5. At the same time, in cooperation with the bearing 8, the connecting rod 9 rotates inside the sliding column 7. Then, the rotation of the connecting rod 9 drives the rotating disc 10 to rotate inside the sliding column 7, so that the sliding rod 12 slides inside the preset arc-shaped chute 11 inside the rotating disc 10. Furthermore, the sliding of the sliding rod 12 drives the clamping block 13 to slide inside the sliding column 7 and the second fixing block 3. When the clamping block 13 moves to the inside of the second fixing block 3, the connection between the first fixing block 2 and the second fixing block 3 can be realized, so that the two outer frames 1 are connected and fixed, achieving the splicing effect.

[0028] Refer to Figure 4 - Figure 6, an inner nut 14 is fixedly connected inside the outer frame 1. A positioning hole 19 is formed inside the outer frame 1, and the inner nut 14 is fixedly connected inside the positioning hole 19. A screw rod 15 is threadedly connected inside the inner nut 14. One end of the screw rod 15 is fixedly connected with a construction net rope 16. A rotating block 17 is fixedly connected to the outer wall of the construction net rope 16. A rubber pad 18 is fixedly connected to the outer wall of the rotating block 17. The rubber pad 18 is attached to the outer wall of the outer frame 1. Three cold-drawn steel wires 20 are arranged inside the construction net rope 16. The three cold-drawn steel wires 20 are arranged in a criss-cross winding pattern inside the construction net rope 16. A hot-dip galvanized coating 21 is coated on the outer walls of the three cold-drawn steel wires 20. The construction net rope 16 is arranged in a criss-cross pattern on the inner wall of the outer frame 1;

[0029] Specifically, when the construction net rope 16 inside the outer frame 1 is broken or damaged, the rotating blocks 17 at both ends of the construction net rope 16 can be driven. The rotation of the rotating blocks 17 drives the rotation of the construction net rope 16, thereby driving the screw rod 15 to rotate inside the inner nut 14. Due to the threaded relationship between the screw rod 15 and the inner nut 14, the screw rod 15 and the construction net rope 16 can be easily removed. Then, take out a new construction net rope 16 and insert the screw rods 15 at both ends of it into the positioning holes 19 preset inside the outer frame 1, so that the screw rod 15 fits with the inner nut 14. Then, rotate the rotating block 17 in the reverse direction, so that the rubber pad 18 fits with the outer frame 1, and the replacement of the construction net rope 16 can be realized. At the same time, a certain strength and anti-corrosion are achieved through the cold-drawn steel wires 20 wound inside the construction net rope 16 and the hot-dip galvanized coating 21 evenly coated on the outer walls of the cold-drawn steel wires 20, improving its safety.

[0030] Working principle: When the construction net for building construction is needed, first fit the fixing block one 2 between the two outer frames 1 with the fixing block two 3. The positioning rod 4 is inserted into the fixing block two 3 to achieve positioning. The sliding column 7 is inserted into the fixing block two 3. The worm 5 is driven, and the worm gear 6 drives the connecting rod 9 to rotate. The bearing 8 enables the connecting rod 9 to rotate inside the sliding column 7. The rotating disc 10 rotates inside the sliding column 7. The sliding rod 12 slides inside the arc-shaped chute 11, driving the clamping block 13 to slide, connecting the fixing block one 2 and the fixing block two 3, and realizing the splicing of the outer frame 1;

[0031] In addition, if the construction net rope 16 inside the outer frame 1 is broken or damaged, drive the rotating block 17, the screw rod 15 rotates inside the inner nut 14, and is easily removed from the construction net rope 16. Replace it with a new construction net rope 16. The screw rod 15 is inserted into the positioning hole 19, the screw rod 15 fits with the inner nut 14, rotate the rotating block 17 in the reverse direction, the rubber pad 18 fits with the outer frame 1, replace the construction net rope 16, and the cold-drawn steel wires 20 and the hot-dip galvanized coating 21 inside the construction net rope 16 improve the strength and anti-corrosion performance, ensuring safety.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A building net for construction, comprising an outer frame (1), characterized in that: A fixed block 1 (2) is fixedly connected to one side of the outer wall of the outer frame (1), a fixed block 2 (3) is fixedly connected to the other side of the outer wall of the outer frame (1), the outer walls of the fixed block 1 (2) and the fixed block 2 (3) are both fixedly connected to a positioning rod (4), a worm (5) is rotatably connected to the inside of the fixed block 1 (2), a sliding column (7) is fixedly connected to the inside of the fixed block 1 (2), a worm wheel (6) is rotatably connected to the inside of the sliding column (7), and the worm (5) and the worm wheel (6) are fixedly connected to each other. The worm wheel (6) is meshed with each other, the interior of the worm wheel (6) is fixedly connected with a connecting rod (9), one end of the connecting rod (9) is fixedly connected with a bearing (8), the outer wall of the bearing (8) is fixedly connected to the interior of the sliding column (7), the outer wall of the connecting rod (9) is fixedly connected with a rotating disk (10), the interior of the rotating disk (10) is provided with an arc-shaped sliding groove (11), and the interior of the rotating disk (10) is provided with a snap-fit ​​assembly, which is used to connect the fixed block 1 (2) with the fixed block 2 (3).

2. A building construction net according to claim 1, characterized in that: The clamping assembly comprises a sliding rod (12), the outer wall of which is slidably connected to the inside of the rotating disk (10), the outer wall of which is fixedly connected to a clamping block (13), and the outer wall of which is slidably connected to the inside of the sliding column (7) and the second fixed block (3).

3. A building construction net according to claim 1, characterized in that: An inner nut (14) is fixedly connected to the interior of the outer frame (1), and a positioning hole (19) is provided inside the outer frame (1).

4. A building construction net according to claim 3, characterized in that: The inner nut (14) is fixedly connected to the interior of the positioning hole (19), and the inner thread of the inner nut (14) is connected to a screw rod (15).

5. A building construction net according to claim 4, characterized in that: One end of the screw rod (15) is fixedly connected to a building net rope (16), and the outer wall of the building net rope (16) is fixedly connected to a rotating block (17).

6. A building construction net according to claim 5, characterized in that: The outer wall of the rotating block (17) is fixedly connected with a rubber pad (18), and the rubber pad (18) is attached to the outer wall of the outer frame (1).

7. A building construction net according to claim 6, characterized in that: Three cold-drawn steel wires (20) are arranged inside the building net rope (16), and the three cold-drawn steel wires (20) are arranged inside the building net rope (16) in a staggered and twisted manner.

8. A building construction net according to claim 7, characterized in that: The outer walls of the three cold-drawn steel wires (20) are all coated with a hot-dip galvanized coating (21), and the building net ropes (16) are arranged in a staggered manner on the inner wall of the outer frame (1).

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