Reinforcing device for bolt-sphere net rack pull rod node

Abstract

The utility model relates to the technical field of bolt-sphere net racks, in particular to a bolt-sphere net rack pull rod node reinforcing device which comprises a bolt-sphere body, a pull rod is connected to the outer surface of the bolt-sphere body in an embedded mode, a connecting frame is fixedly installed on the outer surface of the pull rod, and the bolt-sphere net rack pull rod node reinforcing device comprises a bolt-sphere body. The spring is fixedly connected to the inner wall of the connecting frame, a limiting frame is fixedly installed at the top of the spring, a circle of U-shaped plates arranged at equal intervals are connected to the interior of the limiting frame in an embedded mode, and the fixing plate is fixedly connected to the bottoms of the U-shaped plates. Through the arrangement of the limiting frame, the springs, the fixing plates, the pull rod and the U-shaped plate, the multiple fixing plates can be rapidly installed on the pull rod, so that the difficulty of high-altitude reinforcing operation is reduced, the reinforcing efficiency is improved, in addition, the fixing plates, the fastening bolts and the nuts are arranged, the multiple fixing plates are connected together, the bolt-sphere net rack is more stable, and the service life of the bolt-sphere net rack is prolonged. And the device is safer.

Description

Technical Field

[0001] The utility model relates to the technical field of bolt ball grid frames, in particular to a reinforcement device for tie rod nodes of a bolt ball grid frame. Background Art

[0002] Bolt balls are mostly used in grid structures, and their main structural feature is that a ball has multiple holes with internal threads to connect multiple steel pipes at one point.

[0003] Patent document CN219175945U discloses a reinforcement device for bolt-ball grid tie rods and nodes, "including a bolt ball body, a first tie rod outer ring sleeved with a first open fastening ring, four first welding blocks are welded with a first support rod, four second tie rod outer rings are sleeved with a second open fastening ring, two second welding blocks close to the first support rod on the second open fastening ring are welded with a second support rod, four third tie rod outer rings are sleeved with a third open fastening ring, two third welding blocks far away from each other on the third open fastening ring are welded with a fourth support rod, and the middle parts of the four second support rods are welded with a third support rod. The utility model utilizes the first support rod, the second support rod, the third support rod and the fourth support rod to reinforce and support the tie rods of the grid and the nodes between the tie rods and the bolt balls, which can improve the load capacity of the bolt ball grid and eliminate the potential safety hazards of instability of the bolt ball grid.".

[0004] However, in the above scheme, multiple groups of first support rods, second support rods, third support rods and fourth support rods are used to reinforce the support bolt ball grid frame, and the multiple groups of structures are fixed to the pull rods one by one by bolts. However, during the actual climbing operation, the staff is required to support the support rods with one hand and then assemble the nuts one by one, which increases the difficulty of high-altitude reinforcement operations and affects the reinforcement efficiency. Utility Model Content

[0005] The purpose of the utility model is to overcome the problem that the reinforcement device of the bolt ball grid tie rod node in the prior art is difficult to reinforce and further provide a reinforcement device of the bolt ball grid tie rod node.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a reinforcement device for a bolt ball grid tie rod node, comprising:

[0007] A bolt ball body, the outer surface of which is engaged with a pull rod, and the outer surface of which is fixedly mounted with a connection frame;

[0008] A spring, the spring is fixedly connected to the inner wall of the connection frame, a limit frame is fixedly installed on the top of the spring, and a circle of U-shaped plates arranged equidistantly are embedded and connected inside the limit frame;

[0009] A fixed plate, which is fixedly connected to the bottom of the U-shaped plate and overlaps the outer surface of the pull rod. A first support rod is fixedly installed on one side of the fixed plate, and a first connecting plate is fixedly installed on the bottom end of the first support rod, and the first connecting plate overlaps the outer surface of the pull rod.

[0010] As an optional technical solution, a fastening bolt is connected through one side of the fixing plate, a nut is threadedly connected to the outer surface of the fastening bolt, and the nut is overlapped on one side of the fixing plate.

[0011] As an optional technical solution, a first connecting rod is fixedly installed on one side of the first connecting plate, and a second connecting plate is fixedly installed on the bottom end of the first connecting rod.

[0012] As an optional technical solution, a second support rod is fixedly mounted on the outer surface of the first connecting rod, and a first mounting plate is fixedly mounted on the bottom end of the second support rod.

[0013] As an optional technical solution, a second connecting rod is fixedly mounted on one side of the first mounting plate, and a second mounting plate is fixedly mounted on the bottom end of the second connecting rod.

[0014] As an optional technical solution, a first connecting bolt is threadedly connected to one side of the first connecting plate, and the first connecting bolt is threadedly connected to one side of the second connecting plate.

[0015] As an optional technical solution, a second connecting bolt is threadedly connected to one side of the first mounting plate, and the second connecting bolt is threadedly connected to one side of the second mounting plate.

[0016] The technical solution provided by the utility model has the following technical effects:

[0017] 1. The reinforcing device of the tie rod node of the bolt ball grid provided by the utility model comprises a bolt ball body, a spring and a fixing plate, the outer surface of the bolt ball body is embedded and connected with a tie rod, the outer surface of the tie rod is fixedly installed with a connecting frame, the spring is fixedly connected to the inner wall of the connecting frame, the top of the spring is fixedly installed with a limit frame, the interior of the limit frame is embedded and connected with a circle of U-shaped plates arranged equidistantly, and a fixing plate, the fixing plate is fixedly connected to the bottom of the U-shaped plate, and the fixing plate is overlapped on the outer surface of the tie rod, a first support rod is fixedly installed on one side of the fixing plate, the bottom end of the first support rod is fixedly installed with a first connecting plate, and the first connecting plate is overlapped on the outer surface of the tie rod;

[0018] By using a limit frame, a connecting frame, a spring, a fixed plate, a pull rod and a U-shaped plate in combination and squeezing the spring, the U-shaped plate can be quickly inserted into the limit frame. The U-shaped plate drives the fixed plate to be close to the pull rod, so that multiple fixed plates can be quickly installed on the pull rod, and then the reinforcement device can be quickly installed on the bolt ball grid, thereby reducing the difficulty of high-altitude reinforcement operations and indirectly improving the efficiency of reinforcement operations. The structure is simple and easy to promote.

[0019] 2. The reinforcement device of the bolt ball grid tie rod node provided by the utility model comprises a fixing plate, a fastening bolt and a nut, one side of the fixing plate is penetrated and connected with a fastening bolt, the outer surface of the fastening bolt is threadedly connected with a nut, and the nut is overlapped on one side of the fixing plate;

[0020] Through the use of fixing plates, fastening bolts and nuts, multiple fixing plates are connected together, making them more firmly connected to the pull rods, making the bolt ball grid more stable, thereby ensuring the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the fixed plate structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the first support rod structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the limit frame structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the first connecting plate of the utility model;

[0026] In the figure: 1. bolt ball body; 2. pull rod; 3. connecting frame; 4. spring; 5. limit frame; 6. U-shaped plate; 7. fixing plate; 8. first support rod; 9. first connecting plate; 10. fastening bolt; 11. nut; 12. first connecting rod; 13. second connecting plate; 14. second support rod; 15. first mounting plate; 16. second connecting rod; 17. second mounting plate; 18. first connecting bolt; 19. second connecting bolt. DETAILED DESCRIPTION

[0027] Reference Figures 1 to 4The utility model provides an embodiment: a reinforcement device for a bolt ball grid tie rod node, comprising a bolt ball body 1, a tie rod 2 is embedded in the outer surface of the bolt ball body 1, a connection frame 3 and a spring 4 are fixedly installed on the outer surface of the tie rod 2, the spring 4 is fixedly connected to the inner wall of the connection frame 3, a limit frame 5 is fixedly installed on the top of the spring 4, a circle of U-shaped plates 6 and a fixing plate 7 are embedded in the inside of the limit frame 5, and the fixing plate 7 is fixedly connected to the bottom of the U-shaped plate 6, and the fixing plate 7 is overlapped on the outer surface of the tie rod 2, and one side of the fixing plate 7 is fixedly installed A first support rod 8 is installed, a first connecting plate 9 is fixedly installed on the bottom end of the first support rod 8, and the first connecting plate 9 is overlapped on the outer surface of the pull rod 2, a first connecting rod 12 is fixedly installed on one side of the first connecting plate 9, a second connecting plate 13 is fixedly installed on the bottom end of the first connecting rod 12, a second support rod 14 is fixedly installed on the outer surface of the first connecting rod 12, a first mounting plate 15 is fixedly installed on the bottom end of the second support rod 14, a second connecting rod 16 is fixedly installed on one side of the first mounting plate 15, and a second mounting plate 17 is fixedly installed on the bottom end of the second connecting rod 16;

[0028] When reinforcing the tie rod node of the bolt ball grid, the limit frame 5 is pushed to move downward along the inside of the connecting frame 3, and then the limit frame 5 squeezes the spring 4, and then drives the fixed plate 7 to move to the bottom of the connecting frame 3 and close to the connecting frame 3 and the tie rod 2, and then the fixed plate 7 drives the U-shaped plate 6 to move, and then lowers the limit frame 5, and then the spring 4 pushes the limit frame 5 to move upward, so that the U-shaped plate 6 is embedded in the inside of the limit frame 5. Repeating the above operation can quickly install multiple fixed plates 7 on the tie rod 2, reducing the difficulty of positioning for high-altitude operations, thereby improving the efficiency of reinforcement operations, and then connecting the tie rods 2 at multiple angles through the first support rod 8, the first connecting rod 12, the second support rod 14 and the second connecting rod 16 and other structures to improve the load capacity of the bolt ball grid.

[0029] Reference Figure 2 and Figure 3 A fastening bolt 10 is connected through one side of the fixing plate 7, a nut 11 is threadedly connected to the outer surface of the fastening bolt 10, and the nut 11 overlaps one side of the fixing plate 7;

[0030] When the fixing plate 7 is quickly reinforced on the surface of the pull rod 2, the fastening bolts 10 are driven to penetrate the two fixing plates 7, and then the nuts 11 are driven to penetrate the fastening bolts 10 and cling to one side of the fixing plate 7, thereby improving the stability of the fixing plate 7, making the bolt ball grid more stable, thereby improving the safety of the device.

[0031] Reference Figure 3 and Figure 5, a first connecting bolt 18 is threadedly connected to one side of the first connecting plate 9, and the first connecting bolt 18 is threadedly connected to one side of the second connecting plate 13, a second connecting bolt 19 is threadedly connected to one side of the first mounting plate 15, and the second connecting bolt 19 is threadedly connected to one side of the second mounting plate 17;

[0032] By threading the first connecting bolt 18 to one side of the first connecting plate 9 and the second connecting plate 13, the first connecting plate 9 and the second connecting plate 13 can be connected together. By threading the second connecting bolt 19 to one side of the first mounting plate 15 and the second connecting plate 13, the first connecting plate 9 and the second mounting plate 17 can be connected together, so that the reinforcement device of the entire bolt-ball grid tie rod node is more secure and easy to use and promote.

[0033] Working principle: through the combination of the limit frame 5, the connecting frame 3, the spring 4, the fixing plate 7, the pull rod 2 and the U-shaped plate 6, the U-shaped plate 6 can be quickly inserted into the limit frame 5, so that the fixing plate 7 is close to the pull rod 2, so that multiple fixing plates 7 can be quickly installed on the back of the pull rod 2, thereby reducing the difficulty of high-altitude reinforcement operations and indirectly improving the efficiency of reinforcement operations. Through the first support rod 8, the first connecting rod 12, the second support rod 14 and the second connecting rod 16 and other structures, the pull rods 2 at multiple angles can be connected together, so that the load capacity of the bolt ball grid is improved, and the pull rods 2 are more stable. In addition, through the combination of the fixing plate 7, the fastening bolts 10 and the nuts 11, multiple fixing plates 7 can be fixed together, so that the fixing plate 7 is more stable on the surface of the pull rod 2, thereby improving the stability of the bolt ball grid and ensuring the safety of the device.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A reinforcement device for the tie rod node of a bolt ball grid. include: The bolt ball body (1) is characterized in that: a pull rod (2) is embedded and connected to the outer surface of the bolt ball body (1), and a connection frame (3) is fixedly installed on the outer surface of the pull rod (2); A spring (4), wherein the spring (4) is fixedly connected to the inner wall of the connection frame (3), a limit frame (5) is fixedly installed on the top of the spring (4), and a circle of U-shaped plates (6) arranged at equal distances are embedded and connected inside the limit frame (5); A fixed plate (7), wherein the fixed plate (7) is fixedly connected to the bottom of the U-shaped plate (6), and the fixed plate (7) overlaps the outer surface of the pull rod (2), a first support rod (8) is fixedly installed on one side of the fixed plate (7), a first connecting plate (9) is fixedly installed on the bottom end of the first support rod (8), and the first connecting plate (9) overlaps the outer surface of the pull rod (2).

2. The reinforcement device for the bolt-ball grid tie rod node according to claim 1, It is characterized in that A fastening bolt (10) is connected through one side of the fixing plate (7), a nut (11) is threadedly connected to the outer surface of the fastening bolt (10), and the nut (11) is overlapped on one side of the fixing plate (7).

3. The reinforcement device for the bolt-ball grid tie rod node according to claim 1, It is characterized in that A first connecting rod (12) is fixedly mounted on one side of the first connecting plate (9), and a second connecting plate (13) is fixedly mounted on the bottom end of the first connecting rod (12).

4. The reinforcement device for the bolt-ball grid tie rod node according to claim 3, It is characterized in that A second support rod (14) is fixedly mounted on the outer surface of the first connecting rod (12), and a first mounting plate (15) is fixedly mounted on the bottom end of the second support rod (14).

5. The reinforcement device for the bolt-ball grid tie rod node according to claim 4, It is characterized in that A second connecting rod (16) is fixedly mounted on one side of the first mounting plate (15), and a second mounting plate (17) is fixedly mounted on the bottom end of the second connecting rod (16).

6. The reinforcement device for the bolt-ball grid tie rod node according to claim 1, It is characterized in that A first connecting bolt (18) is threadedly connected to one side of the first connecting plate (9), and the first connecting bolt (18) is threadedly connected to one side of the second connecting plate (13).

7. The reinforcement device for the bolt-ball grid tie rod node according to claim 4, It is characterized in that A second connecting bolt (19) is threadedly connected to one side of the first mounting plate (15), and the second connecting bolt (19) is threadedly connected to one side of the second mounting plate (17).

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