A stable communication bracket

Abstract

The utility model provides a stable communication bracket, which relates to the technical field of communication brackets. The utility model includes a communication bracket body, one side of which is fixedly connected with a mounting block. When the communication bracket body is used in a communication project to perform pre-buried support and fixation on cables, one end of a plurality of communication bracket bodies is usually fixed to the pre-buried wall by bolts, and then the cable tube is inserted between two rectangular blocks so that it is inserted into the inner wall of the elastic arc block, and the threaded rod is held and screwed into the threaded hole on one of the rectangular blocks so that it is screwed into the inner wall of the threaded hole on the other rectangular block, and it is tightened to drive the elastic arc block to contract, and the inner wall is tightly attached to the cable tube to clamp and fix it, so that when the cable tube behind is placed, the cable tube placed in front will not slide down from one side of the communication bracket body, thereby improving the efficiency of cable tube installation.

Description

Technical Field

[0001] The utility model relates to the technical field of communication brackets, in particular to a stable communication bracket. Background Art

[0002] The communication bracket is a kind of supporting and fixing frame commonly used in communication engineering. It is a kind of equipment used to fix and support the cable tube in communication engineering.

[0003] The inventor has found in his daily work that when using communication bracket bodies to pre-embed and fix cables in communication projects, one end of several communication bracket bodies is usually fixed to the pre-embedded wall by bolts, and then the cables are placed directly on the top of the communication bracket body for support. Since the surface of the cable tube is relatively smooth, when placing it, it is easy for the cable tube placed in front to slide off from one side of the communication bracket body when placing the cable tube behind, thereby reducing the efficiency of the cable tube installation.

[0004] In order to solve the problem that when the communication bracket body supports the cable pipe, the cable pipe is generally placed directly on the communication bracket body. Since the surface of the cable pipe is relatively smooth, when placing it, the cable pipe placed in front is easy to slide down from one side of the communication bracket body when the cable pipe behind is placed, thereby reducing the efficiency of cable pipe installation. The prior art adopts a method of placing the cable pipe on the communication bracket body and then tying it on the communication bracket body with a cable tie or steel wire to fix it. The present application provides another solution. Summary of the invention

[0005] The utility model aims to solve the problem that when a communication bracket body supports a cable tube, the cable tube is generally placed directly on the communication bracket body. Since the surface of the cable tube is relatively smooth, when placing the cable tube, the cable tube placed in front is prone to slide down from one side of the communication bracket body when the cable tube behind is placed, thereby reducing the efficiency of cable tube installation. The prior art adopts a method of placing the cable tube on the communication bracket body and then tying it to the communication bracket body with a cable tie or a steel wire to fix it. The present application provides another solution, which proposes a stable communication bracket.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stable communication bracket, comprising a communication bracket body, a mounting block is fixedly connected to one side of the communication bracket body, a plurality of limiting devices are arranged on the top of the communication bracket body, a supporting device is arranged on one side of the mounting block, the limiting device comprises a connecting block, a bolt and a nut, the bottom of the connecting block is fixedly connected to the top of the communication bracket body, the top of the connecting block is fixedly connected to an elastic arc block, the two ends of the elastic arc block are respectively fixedly connected to rectangular blocks, a threaded hole is opened on one side of the rectangular block, the size and shape of the inner wall thread of the threaded hole are adapted to the size and shape of the outer side thread of the threaded rod.

[0007] The effect achieved by the above-mentioned components is: by setting a limit device, when using a communication bracket body to pre-embed the cable in a communication project, one end of several communication bracket bodies is usually fixed to the pre-embedded wall by bolts, and then the cable pipe is inserted between the two rectangular blocks so that it is inserted into the inner wall of the elastic arc block, and then the threaded rod is held and screwed into the threaded hole on one of the rectangular blocks so that it is screwed into the inner wall of the threaded hole on the other rectangular block, and it is tightened to drive the elastic arc block to contract, and the inner wall is tightly attached to the cable pipe to clamp and fix it, so that when the cable pipe behind is placed, the cable pipe placed in front will not slide down from one side of the communication bracket body, thereby improving the efficiency of cable pipe installation.

[0008] Preferably, one end of the threaded rod is fixedly connected to an operating block, and a longitudinal section of the operating block is in a cross shape.

[0009] The effect achieved by the above components is: by setting the operating block, the contact area of ​​one end of the threaded rod can be increased, making it easier to manually hold and rotate it, and the cross shape can facilitate the insertion of fingers, making it more firmly held.

[0010] Preferably, the size and shape of the inner wall thread of the nut are matched with the size and shape of the outer edge thread of the threaded rod, and the nut is arranged on the outer surface of one end of the threaded rod away from the operating block.

[0011] The effect achieved by the above components is: by setting the nut, after the threaded rod is screwed into the threaded hole, the nut is screwed onto the threaded rod, so that the threaded rod can be fixed for a second time, making it difficult for it to reverse and loosen in the threaded hole.

[0012] Preferably, an anti-sliding block is fixedly connected to the inner wall of the elastic arc-shaped block, and a plurality of grooves are formed on one side of the anti-sliding block.

[0013] The effect achieved by the above components is: by providing the anti-sliding block and the groove, the roughness of the inner wall of the elastic arc block can be increased, thereby increasing the friction of the inner wall, so that when the cable tube is clamped and fixed, the cable tube is not easy to slide in the inner wall of the elastic arc block.

[0014] Preferably, the supporting device includes a supporting rod and a clamping block, a mounting groove is provided at the bottom of the mounting block, a clamping hole is provided on the inner wall of the mounting groove, the size and shape of the outer surface of one end of the supporting rod are matched with the size and shape of the inner wall of the mounting groove, a U-shaped block is fixedly connected to one end of the supporting rod, the size and shape of the inner wall of the U-shaped block are matched with the size and shape of the outer surface of the communication bracket body, a rectangular hole block is fixedly connected to one side of the supporting rod, the size and shape of the outer surface of the rectangular hole block are matched with the size and shape of the inner wall of the clamping hole, and the size and shape of the outer surface of the clamping block are matched with the size and shape of the inner wall of the rectangular hole block.

[0015] The effect achieved by the above components is: by setting the supporting device, before installing the communication bracket body and the mounting block on the embedded wall, first manually hold the support rod and clamp one end of it and the rectangular hole block into the mounting groove and the clamping hole respectively, so that the U-shaped block on the other end is clamped on the outer surface of the communication bracket body, and then hold the clamping block and clamp it from top to bottom into the inner wall of the rectangular hole block, so that the support rod can be fixed and limited on the mounting block to support the communication bracket body, making it more firm when supporting the cable pipe, and making the connection between the mounting block and the communication bracket body less likely to break and bend when subjected to heavier pressure.

[0016] Preferably, the longitudinal section of the support rod is V-shaped, and the support rod is arranged at the bottom of the communication bracket body.

[0017] The effect achieved by the above components is: by setting the support rod in a V shape, one end of it can be installed on the mounting block and the other end can obliquely support the communication bracket body, so that the mounting block, the communication bracket body and the support rod form a triangular stable state, increasing the overall strength of the communication bracket body and making it more firmly supported.

[0018] Preferably, a connecting rope is fixedly connected to the top of the clamping block, and one end of the connecting rope is fixedly connected to one side of the supporting rod.

[0019] The effect achieved by the above components is that by setting the connecting rope, the clamping block can be fixed and limited on one side of the support rod, so that it is not easy to be lost after being pulled out from the inner wall of the rectangular hole block.

[0020] Preferably, both sides of one end of the support rod are fixedly connected to limiting blocks, and the inner wall of the installation groove is symmetrically provided with limiting grooves, so that the size and shape of the inner wall of the limiting groove are adapted to the size and shape of the outer surface of the limiting block.

[0021] The effect achieved by the above components is that by setting the limit block and the limit groove, the support rod can be fixed on both sides of one end of the installation groove so that it is not easy to shake up and down after being inserted into the installation groove.

[0022] Compared with the prior art, the advantages and positive effects of the utility model are:

[0023] In the utility model, by setting a limit device, when a communication bracket body is used in a communication project to perform pre-buried support and fixation on cables, one end of several communication bracket bodies is usually fixed to the pre-buried wall by bolts, and then the cable tube is inserted between the two rectangular blocks so that it is inserted into the inner wall of the elastic arc block, and then the threaded rod is held and screwed into the threaded hole on one of the rectangular blocks so that it is screwed into the inner wall of the threaded hole on the other rectangular block, and it is tightened to drive the elastic arc block to contract, and the inner wall is tightly attached to the cable tube to clamp and fix it, so that when the cable tube behind is placed, the cable tube placed in front will not slide down from one side of the communication bracket body, thereby improving the efficiency of cable tube installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the communication bracket body of the utility model;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the elastic arc block of the utility model;

[0026] Figure 3 This is a schematic diagram of the three-dimensional structure of the mounting block of the utility model;

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of the support rod of the utility model.

[0028] Figure 5 It is a schematic diagram of the three-dimensional structure of the rectangular hole block of the utility model.

[0029] Legend: 1. Communication bracket body; 2. Limiting device; 3. Supporting device; 4. Mounting block; 21. Connecting block; 22. Elastic arc block; 23. Rectangular block; 24. Threaded hole; 25. Threaded rod; 26. Operating block; 27. Nut; 28. Anti-sliding block; 29. ​​Groove; 31. Mounting slot; 32. Clamping hole; 33. Supporting rod; 34. U-shaped block; 35. Rectangular hole block; 36. Clamping block; 37. Connecting rope; 38. Limiting block; 39. Limiting slot. DETAILED DESCRIPTION

[0030] Embodiment 1, as Figure 1-5As shown, a stable communication bracket includes a communication bracket body 1, a mounting block 4 is fixedly connected to one side of the communication bracket body 1, a plurality of limiting devices 2 are arranged on the top of the communication bracket body 1, a supporting device 3 is arranged on one side of the mounting block 4, the limiting device 2 includes a connecting block 21, a bolt and a nut 27, the bottom of the connecting block 21 is fixedly connected to the top of the communication bracket body 1, the top of the connecting block 21 is fixedly connected to an elastic arc block 22, both ends of the elastic arc block 22 are respectively fixedly connected to rectangular blocks 23, a threaded hole 24 is opened on one side of the rectangular block 23, and the size and shape of the inner wall thread of the threaded hole 24 are adapted to the size and shape of the outer side thread of the threaded rod 25. When the communication bracket body 1 is used to pre-embed the cable in the communication project, one end of several communication bracket bodies 1 is usually fixed to the pre-embedded wall by bolts, and then the cable tube is inserted between the two rectangular blocks 23 so that it is inserted into the inner wall of the elastic arc block 22, and then the threaded rod 25 is held and screwed into the threaded hole 24 on one of the rectangular blocks 23 so that it is screwed into the inner wall of the threaded hole 24 on the other rectangular block 23, and it is tightened to drive the elastic arc block 22 to contract, and the inner wall is tightly attached to the cable tube to clamp and fix it, so that when the cable tube behind is placed, the cable tube placed in front will not slide down from one side of the communication bracket body 1, thereby improving the efficiency of cable tube installation.

[0031] Reference Figure 2 As shown, the present embodiment discloses that one end of the threaded rod 25 is fixedly connected to an operating block 26, and the longitudinal section of the operating block 26 is in a cross shape. By providing the operating block 26, the contact area of ​​one end of the threaded rod 25 can be increased, so that it is convenient to manually hold and rotate it, and the cross shape can facilitate the insertion of fingers, making it more firmly held. The size and shape of the inner wall thread of the nut 27 are matched with the size and shape of the outer side thread of the threaded rod 25, and the nut 27 is arranged on the outer surface of one end of the threaded rod 25 away from the operating block 26. By providing the nut 27, after the threaded rod 25 is screwed into the threaded hole 24, the nut 27 is screwed onto the threaded rod 25, so that the threaded rod 25 can be fixed for a second time, so that it is not easy to reverse and loosen in the threaded hole 24.

[0032] Reference Figure 2 As shown, this embodiment discloses that the inner wall of the elastic arc block 22 is fixedly connected with an anti-sliding block 28, and a plurality of grooves 29 are provided on one side of the anti-sliding block 28. By providing the anti-sliding block 28 and the grooves 29, the roughness of the inner wall of the elastic arc block 22 can be increased, thereby increasing the friction of the inner wall, so that when the cable tube is clamped and fixed, the cable tube is not easy to slide in the inner wall of the elastic arc block 22.

[0033] Reference Figure 3-5As shown, the present embodiment discloses that the supporting device 3 includes a supporting rod 33 and a clamping block 36, a mounting groove 31 is provided at the bottom of the mounting block 4, a clamping hole 32 is provided on the inner wall of the mounting groove 31, the outer surface size and shape of one end of the supporting rod 33 are matched with the inner wall size and shape of the mounting groove 31, a U-shaped block 34 is fixedly connected to one end of the supporting rod 33, the inner wall size and shape of the U-shaped block 34 are matched with the outer surface size and shape of the communication bracket body 1, a rectangular hole block 35 is fixedly connected to one side of the supporting rod 33, the outer surface size and shape of the rectangular hole block 35 are matched with the inner wall size and shape of the clamping hole 32, and the outer surface size and shape of the clamping block 36 are matched with the inner wall size and shape of the rectangular hole block 35. Before installing the communication bracket body 1 and the mounting block 4 on the embedded wall, first manually hold the support rod 33 and insert one end of it and the rectangular hole block 35 into the mounting groove 31 and the clamping hole 32 respectively, so that the U-shaped block 34 on the other end is clamped on the outer surface of the communication bracket body 1, and then hold the clamping block 36 and clamp it from top to bottom into the inner wall of the rectangular hole block 35, so that the support rod 33 can be fixed and limited on the mounting block 4 to support the communication bracket body 1, so that it can be more firmly supported when supporting the cable pipe, and the connection between the mounting block 4 and the communication bracket body 1 is not easy to break or bend when subjected to heavy pressure.

[0034] Reference Figure 3-5 As shown, the embodiment discloses that the longitudinal section of the support rod 33 is V-shaped, and the support rod 33 is arranged at the bottom of the communication bracket body 1. By setting the support rod 33 in a V-shape, one end of the support rod 33 can be installed on the mounting block 4 and the other end can obliquely support the communication bracket body 1, so that the mounting block 4, the communication bracket body 1 and the support rod 33 form a triangular stable state, increase the overall strength of the communication bracket body 1, and make it more firmly supported. The top of the block 36 is fixedly connected with a connecting rope 37, and one end of the connecting rope 37 is fixedly connected to one side of the support rod 33. By setting the connecting rope 37, the block 36 can be fixedly limited on one side of the support rod 33, so that it is not easy to be lost after being pulled out from the inner wall of the rectangular hole block 35. The two sides of one end of the support rod 33 are fixedly connected to the limiting block 38, and the inner wall of the mounting groove 31 is symmetrically provided with a limiting groove 39, which drives the size and shape of the inner wall of the limiting groove 39 to match the size and shape of the outer surface of the limiting block 38. By providing the limiting block 38 and the limiting groove 39 , the two sides of one end of the support rod 33 inserted into the installation groove 31 can be limited and fixed, so that it is not easy to shake up and down after being inserted into the installation groove 31 .

[0035] Working principle: when using the communication bracket body 1 to pre-embed the cable for support and fixation in the communication project, one end of several communication bracket bodies 1 is usually fixed to the pre-embedded wall by bolts, and then the cable tube is inserted between the two rectangular blocks 23 so that it is inserted into the inner wall of the elastic arc block 22, and then the operating block 26 is held to screw the threaded rod 25 into the threaded hole 24 on one of the rectangular blocks 23 so that it is screwed into the inner wall of the threaded hole 24 on the other rectangular block 23 and tightened, and then the nut 27 is held to screw it onto the threaded rod 25 and tighten it, driving the elastic arc block 22 to contract, and the anti-sliding block 28 and the groove 29 on the inner wall are tightly attached to the cable tube to clamp and fix it, so that when the cable tube behind is placed, the cable tube placed in front will not slide down from one side of the communication bracket body 1, thereby improving the efficiency of cable tube installation.

[0036] Before installing the communication bracket body 1 and the mounting block 4 on the embedded wall, first manually hold the support rod 33 and insert one end of it and the rectangular hole block 35 and the limit block 38 into the mounting groove 31, the clamping hole 32 and the limit groove 39 respectively, so that the U-shaped block 34 on the other end is clamped on the outer surface of the communication bracket body 1, and then hold the clamping block 36 at one end of the connecting rope 37 and clamp it from top to bottom into the inner wall of the rectangular hole block 35, so that the support rod 33 can be fixed and limited on the mounting block 4 to support the communication bracket body 1, so that it can be more firmly supported when supporting the cable pipe, and the connection between the mounting block 4 and the communication bracket body 1 is not easy to break or bend when subjected to heavy pressure.

Claims

1. A stable communication bracket, comprising a communication bracket body (1), characterized in that: A mounting block (4) is fixedly connected to one side of the communication bracket body (1), a plurality of limiting devices (2) are arranged on the top of the communication bracket body (1), a supporting device (3) is arranged on one side of the mounting block (4), the limiting device (2) comprises a connecting block (21), a bolt and a nut (27), the bottom of the connecting block (21) is fixedly connected to the top of the communication bracket body (1), the top of the connecting block (21) is fixedly connected to an elastic arc block (22), the two ends of the elastic arc block (22) are respectively fixedly connected to rectangular blocks (23), a threaded hole (24) is opened on one side of the rectangular block (23), the size and shape of the inner wall thread of the threaded hole (24) are adapted to the size and shape of the outer side thread of the threaded rod (25).

2. A stable communication bracket according to claim 1, characterized in that: One end of the threaded rod (25) is fixedly connected to an operating block (26), and the longitudinal section of the operating block (26) is in the shape of a cross.

3. A stable communication bracket according to claim 2, characterized in that: The size and shape of the inner wall thread of the nut (27) match the size and shape of the outer edge thread of the threaded rod (25), and the nut (27) is arranged on the outer surface of one end of the threaded rod (25) away from the operating block (26).

4. A stable communication bracket according to claim 1, characterized in that: The inner wall of the elastic arc block (22) is fixedly connected with an anti-sliding block (28), and a plurality of grooves (29) are formed on one side of the anti-sliding block (28).

5. A stable communication bracket according to claim 1, characterized in that: The support device (3) comprises a support rod (33) and a clamping block (36); a mounting groove (31) is provided at the bottom of the mounting block (4); a clamping hole (32) is provided on the inner wall of the mounting groove (31); the size and shape of the outer surface of one end of the support rod (33) match the size and shape of the inner wall of the mounting groove (31); a U-shaped block (34) is fixedly connected to one end of the support rod (33); the size and shape of the inner wall of the U-shaped block (34) match the size and shape of the outer surface of the communication bracket body (1); a rectangular hole block (35) is fixedly connected to one side of the support rod (33); the size and shape of the outer surface of the rectangular hole block (35) match the size and shape of the inner wall of the clamping hole (32); and the size and shape of the outer surface of the clamping block (36) match the size and shape of the inner wall of the rectangular hole block (35).

6. A stable communication bracket according to claim 5, characterized in that: The longitudinal section of the support rod (33) is in a V shape, and the support rod (33) is arranged at the bottom of the communication bracket body (1).

7. A stable communication bracket according to claim 5, characterized in that: A connecting rope (37) is fixedly connected to the top of the clamping block (36), and one end of the connecting rope (37) is fixedly connected to one side of the support rod (33).

8. A stable communication bracket according to claim 5, characterized in that: Both sides of one end of the support rod (33) are fixedly connected to a limiting block (38), and the inner wall of the installation groove (31) is symmetrically provided with limiting grooves (39), so that the size and shape of the inner wall of the limiting groove (39) are adapted to the size and shape of the outer surface of the limiting block (38).

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