Lightning conductor mounting rack

Abstract

The utility model belongs to the technical field of lightning conductors, and particularly relates to a lightning conductor mounting rack which comprises a rod body and a supporting device, the supporting device is arranged on the surface of the rod body and comprises a supporting cylinder, the supporting cylinder is sleeved on the surface of the rod body, the inner wall of the supporting cylinder is slidably connected with a main frame, and the inner wall of the supporting cylinder is slidably connected with an auxiliary frame. A supporting block is fixedly connected to the upper surface of the main frame, a lightning conductor is arranged on the surface of the supporting block, two sliding grooves are formed in the surface of the supporting cylinder, the inner walls of the two sliding grooves of the supporting cylinder are slidably connected with the surfaces of the main frame and the auxiliary frame, an auxiliary device is arranged on the surface of the auxiliary frame and comprises two sleeve rods, and the surfaces of the two sleeve rods are rotatably connected with the inner wall of the auxiliary frame. The inner wall of the sleeve rod is in threaded connection with a threaded rod, and the surface of the threaded rod is rotationally connected with a top ring. By arranging the whole device, the lightning conductor can be installed and fixed, meanwhile, the height of the lightning conductor can be conveniently adjusted, and the tedious degree of adjustment operation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning protection wires, in particular to a lightning protection wire mounting bracket. Background Technique

[0002] A lightning protection wire, also known as a lightning protection line or an overhead ground wire, is a wire installed to protect equipment from lightning strikes by leading the lightning into the ground. It is mainly erected above communication lines or power lines and is well grounded to effectively introduce the lightning discharge into the ground, thereby protecting the safety of buildings, instruments or equipment.

[0003] Regarding the above and existing related technologies, the inventor believes that the following defects often exist: when installing the lightning protection wire, the lightning protection wire is generally fixed on a special mounting bracket. Since most mounting brackets cannot be adjusted in height after being fixed, when there is still a need for height adjustment after installation, it is easy to have the problem of needing to disassemble and reinstall the mounting bracket; therefore, a lightning protection wire mounting bracket is proposed for the above problems. Content of the Utility Model

[0004] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background technique.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a lightning protection wire mounting bracket of the utility model includes a rod body and a support device. The surface of the rod body is provided with a support device. The support device includes a support cylinder. The support cylinder is sleeved on the surface of the rod body. The inner wall of the support cylinder is slidably connected with a main frame. The inner wall of the support cylinder is slidably connected with a sub-frame. The upper surface of the main frame is fixedly connected with a support block. The surface of the support block is provided with a lightning protection wire. Move the main frame to a suitable height, and then fix the lightning protection wire on the support block. When it is necessary to fix other accessories, fix the other accessories on the sub-frame. By setting the support cylinder, the main frame, the sub-frame and the support block, the lightning protection wire can be fixed and supported.

[0006] Preferably, two sliding grooves are opened on the surface of the support cylinder. The inner walls of the two sliding grooves of the support cylinder are slidably connected with the surfaces of the main frame and the sub-frame. When the main frame and the sub-frame slide, the main frame and the sub-frame slide on the inner walls of the sliding grooves of the support cylinder. The opening of the sliding grooves can facilitate the movement of the main frame and the sub-frame.

[0007] Preferably, two positioning pins are threadedly connected to the inner walls of the main frame, the sub-frame and the support cylinder. After the main frame or the sub-frame moves to a suitable position, rotate the positioning pins to the inner walls of the main frame and the support cylinder. The positioning pins can fix the position of the main frame or the sub-frame in the support cylinder.

[0008] Preferably, a plurality of positioning holes are formed in the surface of the support cylinder, and the surface of the positioning pin is threadedly connected to the inner wall of the positioning hole of the support cylinder. When the positioning pin rotates, the positioning pin rotates to the inner wall of the positioning hole of the support cylinder, and the positioning hole can accommodate the positioning pin.

[0009] Preferably, two fixing rings are fixedly connected to the bottom end of the support cylinder, and a limiting pin is threadedly connected to the inner walls of the two fixing rings and the inner wall of the rod body. After the support cylinder moves to a proper position, the limiting pin is rotated to the inner walls of the two fixing rings and the rod body, and the fixing rings and the limiting pin can limit the position of the support cylinder.

[0010] Preferably, an auxiliary device is provided on the surface of the sub-frame. The auxiliary device includes two sleeve rods, the surfaces of the two sleeve rods are rotatably connected to the inner wall of the sub-frame, a threaded rod is threadedly connected to the inner wall of the sleeve rod, a top ring is rotatably connected to the surface of the threaded rod, the top ring is sleeved on the surface of the rod body, the threaded rod is rotated to rotate the threaded rod on the inner wall of the sleeve rod, the threaded rod drives the top ring to move, and the top ring abuts against the surface of the rod body. By providing the sleeve rod, the threaded rod and the top ring, the sub-frame can be supported.

[0011] Preferably, two connecting blocks are fixedly connected to the surface of the top ring, and two adjacent connecting blocks are in a group. A fixing pin is threadedly connected to the inner wall of each group of connecting blocks. After the top ring abuts against the rod body, the fixing pin is rotated to the inner walls of the two connecting blocks, and the fixing pin and the connecting blocks can limit the position of the top ring.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. When installing the lightning protection wire of the present utility model, the support cylinder is sleeved on the surface of the rod body, then the limiting pin is rotated to the inner walls of the fixing ring and the rod body, and then the main frame is pushed to slide the main frame on the inner wall of the sliding groove of the support cylinder. After the main frame slides to a proper height, the positioning pin is rotated to the inner wall of the main frame and the positioning hole of the support cylinder, and then the lightning protection wire is fixed on the support block. When other accessories need to be installed and fixed, the sub-frame is pushed to move to a proper height, and then the positioning pin is used to fix the height of the sub-frame, and then other accessories are installed on the sub-frame. By providing the whole device, the lightning protection wire can be installed and fixed, and at the same time, the height of the lightning protection wire can be conveniently adjusted, reducing the complexity of the adjustment operation.

[0014] 2. After the position of the sub-frame of the present utility model is fixed, the sleeve rod is pushed to rotate the sleeve rod on the inner wall of the sub-frame. After the sleeve rod rotates to a proper angle, the threaded rod is rotated to drive the top ring to move. When the top ring moves, the angle of the top ring is maintained. After the top ring abuts against the rod body, the fixing pin is rotated to the inner walls of the two connecting blocks. By providing the whole device, the sub-frame can be supported, reducing the bending of the sub-frame. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a rod body in a lightning protection wire mounting bracket;

[0017] Figure 2 It is in a lightning protection wire mounting bracket Figure 1 Schematic diagram of the structure at point A;

[0018] Figure 3 It is an exploded structural schematic diagram of a support device in a lightning protection wire mounting bracket;

[0019] Figure 4 It is a side view structural schematic diagram of a rod body in a lightning protection wire mounting bracket;

[0020] Figure 5 It is in a lightning protection wire mounting bracket Figure 4 Schematic diagram of the structure at point B.

[0021] In the figure: 1. Rod body; 2. Support device; 21. Support cylinder; 22. Main frame; 23. Sub-frame; 24. Support block; 25. Chute; 26. Positioning hole; 27. Positioning pin; 28. Fixed ring; 29. Limit pin; 3. Auxiliary device; 31. Sleeve rod; 32. Threaded rod; 33. Top ring; 34. Connecting block; 35. Fixed pin. Specific embodiments

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0023] Please refer to Figures 1-5As shown in the figure, a lightning protection wire mounting bracket includes a rod body 1 and a support device 2. The surface of the rod body 1 is provided with the support device 2. The support device 2 includes a support cylinder 21. The support cylinder 21 is sleeved on the surface of the rod body 1. The inner wall of the support cylinder 21 is slidably connected with a main frame 22. The inner wall of the support cylinder 21 is slidably connected with a sub-frame 23. The upper surface of the main frame 22 is fixedly connected with a support block 24. A lightning protection wire is provided on the surface of the support block 24. During operation, the support cylinder 21 is sleeved on the surface of the rod body 1, and then the main frame 22 is pushed to move the main frame 22 to a suitable height. Then the lightning protection wire is fixed on the support block 24. When other accessories need to be fixed, the other accessories are fixed on the sub-frame 23. By providing the support cylinder 21, the main frame 22, the sub-frame 23 and the support block 24, the lightning protection wire can be fixed and supported.

[0024] Two sliding grooves 25 are opened on the surface of the support cylinder 21. The inner walls of the two sliding grooves 25 of the support cylinder 21 are slidably connected with the surfaces of the main frame 22 and the sub-frame 23. During operation, the main frame 22 and the sub-frame 23 slide on the inner walls of the sliding grooves 25 of the support cylinder 21. The opening of the sliding grooves 25 can facilitate the movement of the main frame 22 and the sub-frame 23.

[0025] Two positioning pins 27 are threadedly connected to the inner walls of the main frame 22, the sub-frame 23 and the support cylinder 21. During operation, the positioning pins 27 are rotated to the inner walls of the main frame 22 and the support cylinder 21. The positioning pins 27 can fix the positions of the main frame 22 or the sub-frame 23 in the support cylinder 21.

[0026] A plurality of positioning holes 26 are opened on the surface of the support cylinder 21. The surface of the positioning pin 27 is threadedly connected to the inner wall of the positioning hole 26 of the support cylinder 21. During operation, the positioning pins 27 are rotated to the inner walls of the positioning holes 26 of the support cylinder 21. The opening of the positioning holes 26 can accommodate the positioning pins 27.

[0027] Two fixing rings 28 are fixedly connected to the bottom end of the support cylinder 21. A limit pin 29 is threadedly connected to the inner walls of the two fixing rings 28 and the inner wall of the rod body 1. During operation, the limit pin 29 is rotated to the inner walls of the two fixing rings 28 and the rod body 1. The fixing rings 28 and the limit pin 29 can limit the position of the support cylinder 21.

[0028] An auxiliary device 3 is provided on the surface of the auxiliary frame 23. The auxiliary device 3 includes two sleeve rods 31. The surfaces of the two sleeve rods 31 are rotatably connected to the inner wall of the auxiliary frame 23. A threaded rod 32 is threadedly connected to the inner wall of the sleeve rod 31. A top ring 33 is rotatably connected to the surface of the threaded rod 32. The top ring 33 is sleeved on the surface of the rod body 1. During operation, rotate the sleeve rod 31 to rotate it to a suitable angle, and then rotate the threaded rod 32 to rotate the threaded rod 32 inside the inner wall of the sleeve rod 31. The threaded rod 32 drives the top ring 33 to move. The top ring 33 abuts against the surface of the rod body 1. By providing the sleeve rod 31, the threaded rod 32 and the top ring 33, the auxiliary frame 23 can be supported.

[0029] Two connecting blocks 34 are fixedly connected to the surface of the top ring 33, and two connecting blocks 34 close to each other are taken as a group. A fixing pin 35 is threadedly connected to the inner wall of each group of connecting blocks 34. During operation, rotate the fixing pin 35 into the inner walls of the two connecting blocks 34. The fixing pin 35 and the connecting blocks 34 can limit the position of the top ring 33.

[0030] Working principle: When installing the lightning protection wire, sleeved the support cylinder 21 on the surface of the rod body 1, then rotate the limit pin 29 into the fixing ring 28 and the inner wall of the rod body 1, and then push the main frame 22 to make the main frame 22 slide inside the sliding groove 25 of the support cylinder 21. After the main frame 22 slides to a suitable height, rotate the positioning pin 27 into the inner wall of the main frame 22 and the positioning hole 26 of the support cylinder 21, and then fix the lightning protection wire on the support block 24. When other accessories need to be installed and fixed, push the auxiliary frame 23 to move the auxiliary frame 23 to a suitable height, and then use the positioning pin 27 to fix the height of the auxiliary frame 23, and then install other accessories on the auxiliary frame 23. By setting the whole device, the lightning protection wire can be installed and fixed, and at the same time, the height of the lightning protection wire can be conveniently adjusted, reducing the complexity of the adjustment operation; after the position of the auxiliary frame 23 is fixed, push the sleeve rod 31 to rotate the sleeve rod 31 inside the inner wall of the auxiliary frame 23. After the sleeve rod 31 rotates to a suitable angle, rotate the threaded rod 32 to drive the top ring 33 to move. When the top ring 33 moves, keep the angle of the top ring 33. After the top ring 33 fits the rod body 1, rotate the fixing pin 35 into the inner walls of the two connecting blocks 34. By setting the whole device, the auxiliary frame 23 can be supported, reducing the bending of the auxiliary frame 23.

[0031] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0032] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A lightning protection wire mounting bracket, comprising a rod body (1) and a support device (2), characterized in that: The surface of the rod body (1) is provided with a support device (2). The support device (2) includes a support cylinder (21). The support cylinder (21) is sleeved on the surface of the rod body (1). The inner wall of the support cylinder (21) is slidably connected with a main frame (22). The inner wall of the support cylinder (21) is slidably connected with a sub-frame (23). The upper surface of the main frame (22) is fixedly connected with a support block (24). A lightning protection wire is arranged on the surface of the support block (24).

2. The lightning protection wire mounting bracket according to claim 1, characterized in that: Two sliding grooves (25) are formed on the surface of the support cylinder (21). The inner walls of the two sliding grooves (25) of the support cylinder (21) are slidably connected with the surfaces of the main frame (22) and the sub-frame (23).

3. The lightning protection wire mounting bracket according to claim 1, characterized in that: Two positioning pins (27) are threadedly connected to the inner walls of the main frame (22), the sub-frame (23) and the support cylinder (21).

4. The lightning protection wire mounting bracket according to claim 3, characterized in that: A plurality of positioning holes (26) are formed on the surface of the support cylinder (21). The surface of the positioning pin (27) is threadedly connected with the inner wall of the positioning hole (26) of the support cylinder (21).

5. The lightning protection wire mounting bracket according to claim 1, characterized in that: Two fixing rings (28) are fixedly connected to the bottom end of the support cylinder (21). A limiting pin (29) is threadedly connected between the inner walls of the two fixing rings (28) and the inner wall of the rod body (1).

6. The lightning protection wire mounting bracket according to claim 1, characterized in that: An auxiliary device (3) is arranged on the surface of the sub-frame (23). The auxiliary device (3) includes two sleeve rods (31). The surfaces of the two sleeve rods (31) are rotatably connected with the inner wall of the sub-frame (23). A threaded rod (32) is threadedly connected to the inner wall of the sleeve rod (31). The surface of the threaded rod (32) is rotatably connected with a top ring (33). The top ring (33) is sleeved on the surface of the rod body (1).

7. The lightning protection wire mounting bracket according to claim 6, characterized in that: Two connecting blocks (34) are fixedly connected to the surface of the top ring (33). And two adjacent connecting blocks (34) form a group. A fixing pin (35) is threadedly connected to the inner wall of each group of connecting blocks (34).

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