Combined cable support

Abstract

The utility model relates to the technical field of cable supports, and discloses a combined cable support, which solves the problem that the existing cable support is very inconvenient to install through bolts, and comprises three support frames which are vertically arranged on one side of a support column at equal intervals, two supporting legs are symmetrically and fixedly installed on the side, away from the three supporting frames, of the supporting column, inserting blocks are fixedly installed in the middles of the ends, close to the supporting column, of the three supporting frames, the three inserting blocks are inserted into the supporting column, inserting holes are formed in the middles of the three inserting blocks, and four clamping blocks are fixedly installed on the surfaces of the ends, close to the supporting column, of the supporting frames; clamping grooves matched with the clamping blocks in number are formed in the surfaces of the sides, close to the three supporting frames, of the supporting columns correspondingly, the clamping blocks are inserted into the clamping grooves correspondingly, and quick mounting assemblies are arranged between the interiors and the tops of the supporting columns; the cable support is very convenient to install, the labor amount of operators is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable brackets, and particularly relates to a combined cable bracket. Background Art

[0002] A combined cable bracket, also known as an assembled bracket, is to produce each component of the bracket in a factory according to the requirement that the bracket can be directly installed on site; the design of this bracket enables it to be directly installed on site after the cable structure is completed, before or during cable laying; its connection to the structure usually relies on expansion bolts or embedded parts in the structure; the combined cable bracket consists of a column and a bracket arm (cross arm), and the connection between the bracket arm and the column is achieved by directly inserting a bracket arm positioning seat into a positioning hole installed on the column and then fixing it with a positioning pin (bolt); the existing method of installing cable brackets with bolts is very inconvenient. Since the number of bolts is large and tools are needed to tighten them, it increases the labor intensity of operators and reduces work efficiency. Content of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a combined cable bracket, which effectively solves the problem that the existing method of installing cable brackets with bolts is very inconvenient. Since the number of bolts is large and tools are needed to tighten them, it increases the labor intensity of operators and reduces work efficiency.

[0004] To achieve the above object, the utility model provides the following technical solution: A combined cable bracket includes a support column. On one side of the support column, three support frames are vertically and equidistantly arranged. On the side of the support column away from the three support frames, two support feet are symmetrically and fixedly installed. In the middle of one end of the three support frames close to the support column, insertion blocks are fixedly installed. The three insertion blocks are all inserted into the inside of the support column. In the middle of the three insertion blocks, jacks are opened. On the surface of one end of the support frames close to the support column, four clamping blocks are fixedly installed. On the surface of the side of the support column close to the three support frames, clamping grooves matching the number of clamping blocks are opened. The clamping blocks are all inserted into the inside of the clamping grooves. A quick installation component is arranged between the inside and the top of the support column. On the surface of the top of the support column, two limiting holes are opened.

[0005] Preferably, the quick installation component includes a connecting frame. The connecting frame is arranged on one side of the top of the support column. On the top of the connecting frame, a fixed pull ring is fixedly installed. Inside the connecting frame, a rotating shaft rod is rotatably installed through a shaft seat. In the middle of the surface of the rotating shaft rod, a transmission rod is fixedly installed. The transmission rod extends into the inside of the support column and a moving slide rod is fixedly installed. On the lower parts of both sides of the connecting frame, installation strips are fixedly installed. On the bottom of the two installation strips, limiting rods are fixedly installed. The two limiting rods are respectively inserted into the inside of the two limiting holes.

[0006] Preferably, three extrusion discs are fixedly installed on the surface of the movable sliding rod at equal vertical distances. On one side inside the support column, three limiting sliding sleeves are fixedly installed at equal vertical distances. The movable sliding rod is inserted between the three limiting sliding sleeves. On the top of the three extrusion discs and on the surface of the movable sliding rod, three springs are fixedly installed respectively. The tops of the three springs are fixedly connected to the bottoms of the three limiting sliding sleeves.

[0007] Preferably, on one side of the surface of the movable sliding rod, three connecting rods are fixedly installed at equal vertical distances. At one end of each connecting rod, an insertion rod is fixedly installed. On the top of each insertion rod, a rectangular sliding groove is formed. Inside each rectangular sliding groove, a rectangular sliding rod is slidably installed. The tops of the three rectangular sliding rods are fixedly connected to the inside of the support column. The three insertion rods match the three insertion holes.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows: During installation, the operator inserts the insertion blocks on the three support frames into the inside of the support column, and at the same time, the clamping blocks are clamped into the inside of the clamping grooves. Then, the operator pulls the connecting frame upward through the fixed pull ring. When the connecting frame moves upward, it pulls the transmission rod upward through the rotating shaft rod. When the transmission rod moves upward, it drives the movable sliding rod to move upward along the inside of the three limiting sliding sleeves, and squeezes the three springs to contract through the three extrusion discs. When the connecting frame moves upward, it drives the two limiting rods to withdraw from the inside of the two limiting holes through the two installation strips to release the limit;

[0009] Then, the operator rotates the connecting frame to a horizontal state and slowly releases the connecting frame. Thus, under the elastic force of the three springs, it drives the three extrusion discs to move downward. When the three extrusion discs move downward, they drive the movable sliding rod to move downward. When the movable sliding rod moves downward, it drives the three insertion rods to move downward through the three connecting rods. When the three insertion rods move downward, they all slide along the surface of the rectangular sliding rod through the rectangular sliding grooves at their tops, increasing the stability of the movement of the insertion rods. When the three insertion rods move downward, they are all inserted into the inside of the insertion holes for limiting, thus quickly completing the installation; making the installation of this cable support very convenient, reducing the labor amount of the operator, and improving the work efficiency. Description of the Drawings

[0010] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model.

[0011] In the drawings:

[0012] Figure 1 is a schematic structural diagram of the combined cable support of the present utility model;

[0013] Figure 2 is a schematic internal structural diagram of the combined cable support of the present utility model;

[0014] Figure 3This is a schematic diagram of the partial structure of the combined cable support of the present utility model;

[0015] Figure 4 This is the present utility model Figure 2 Schematic diagram of the partial enlarged structure;

[0016] In the figure: 1, support column; 2, support frame; 3, support foot; 4, insertion block; 5, clamping block; 6, card slot; 7, insertion hole; 8, connecting frame; 9, fixed pull ring; 10, rotating shaft rod; 11, transmission rod; 12, limiting rod; 13, limiting hole; 14, moving sliding rod; 15, limiting sliding sleeve; 16, extrusion disc; 17, spring; 18, connecting rod; 19, insertion rod; 20, rectangular sliding groove; 21, rectangular sliding rod; 22, installation strip. Specific implementation mode

[0017] 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 the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0018] It is given by Figures 1 to 4 The present utility model includes a support column 1. On one side of the support column 1, three support frames 2 are vertically and equidistantly arranged. On the side of the support column 1 away from the three support frames 2, two support feet 3 are symmetrically and fixedly installed. In the middle of one end of the three support frames 2 close to the support column 1, insertion blocks 4 are fixedly installed. The three insertion blocks 4 are all inserted into the inside of the support column 1. Insertion holes 7 are opened in the middle of the three insertion blocks 4. On the surface of one end of the support frame 2 close to the support column 1, four clamping blocks 5 are fixedly installed. On the surface of one side of the support column 1 close to the three support frames 2, card slots 6 matching the number of the clamping blocks 5 are opened. The clamping blocks 5 are all inserted into the inside of the card slots 6. A quick installation component is arranged between the inside and the top of the support column 1. Two limiting holes 13 are opened on the surface of the top of the support column 1.

[0019] During installation, the operator inserts the insertion blocks 4 on the three support frames 2 into the inside of the support column 1, and at the same time clamps the clamping blocks 5 into the inside of the card slots 6. Then the operator pulls the quick installation component out of the inside of the two limiting holes 12 to release the limit, and then makes it insert into the insertion holes 7 in the middle of the clamping blocks 4 by the elastic force of the quick installation component for limiting, so as to quickly install the support frame 2 on the support column 1; this makes the installation of this cable support very convenient, reduces the labor intensity of the operator, and improves the work efficiency.

[0020] The quick installation component includes a connecting frame 8, which is arranged on one side of the top of the support column 1. A fixed pull ring 9 is fixedly installed on the top of the connecting frame 8. A rotating shaft rod 10 is rotatably installed inside the connecting frame 8 through a shaft seat. A transmission rod 11 is fixedly installed in the middle of the surface of the rotating shaft rod 10. The transmission rod 11 extends into the support column 1 and is fixedly installed with a moving slide rod 14. Installation strips 22 are fixedly installed at the lower parts on both sides of the connecting frame 8. Limit rods 12 are fixedly installed at the bottoms of the two installation strips 22. The two limit rods 12 are respectively inserted into the two limit holes 13; Three pressing discs 16 are fixedly installed on the surface of the moving slide rod 14 at equal intervals vertically. Three limit sliding sleeves 15 are fixedly installed on one side inside the support column 1 at equal intervals vertically. The moving slide rod 14 is inserted between the three limit sliding sleeves 15. Three springs 17 are fixedly installed on the tops of the three pressing discs 16 and located on the surface of the moving slide rod 14. The tops of the three springs 17 are fixedly connected to the bottoms of the three limit sliding sleeves 15 respectively; Three connecting rods 18 are fixedly installed on one side of the surface of the moving slide rod 14 at equal intervals vertically. One ends of the connecting rods 18 are all fixedly installed with inserting rods 19. Rectangular sliding grooves 20 are opened at the tops of the inserting rods 19. Rectangular slide rods 21 are slidably installed inside the rectangular sliding grooves 20. The tops of the three rectangular slide rods 21 are fixedly connected to the inside of the support column 1. The three inserting rods 19 are matched with the three jacks 7.

[0021] The operator pulls the connecting frame 8 upward through the fixed pull ring 9. When the connecting frame 8 moves upward, it pulls the transmission rod 11 upward through the rotating shaft rod 10. When the transmission rod 11 moves upward, it drives the moving slide rod 14 to move upward along the inside of the three limit sliding sleeves 15, and squeezes the three springs 17 to contract through the three pressing discs 16. While the connecting frame 8 moves upward, it drives the two limit rods 13 to withdraw from the inside of the two limit holes 12 through the two installation strips 22 to release the limit. Then the operator rotates the connecting frame 8 to a horizontal state and slowly releases the connecting frame 8. Thus, it drives the three pressing discs 16 to move downward under the elastic force of the three springs 17. When the three pressing discs 16 move downward, they will drive the moving slide rod 14 to move downward. When the moving slide rod 14 moves downward, it drives the three inserting rods 19 to move downward through the three connecting rods 18. When the three inserting rods 19 move downward, they all slide along the surface of the rectangular slide rod 21 through the rectangular sliding grooves 20 at their tops, increasing the stability of the moving inserting rods 19. When the three inserting rods 19 move downward, they are all inserted into the inside of the jacks 7 for limiting, so as to complete the installation quickly.

Claims

1. A combined cable support, comprising a support column (1), characterized in that: Three support frames (2) are vertically and equidistantly arranged on one side of the support column (1); two support feet (3) are symmetrically fixedly installed on the side of the support column (1) away from the three support frames (2); plug blocks (4) are fixedly installed in the middle of the three support frames (2) close to one end of the support column (1); the three plug blocks (4) are plugged into the inside of the support column (1); the middle of the three plug blocks (4) are provided with plug holes (7); four card blocks (5) are fixedly installed on the surface of the support frame (2) close to one end of the support column (1); card slots (6) matching the number of card blocks (5) are provided on the surface of the support column (1) close to the three support frames (2); the card blocks (5) are plugged into the inside of the card slots (6); a quick installation component is provided between the inside and the top of the support column (1); and two limit holes (13) are provided on the surface of the top of the support column (1).

2. The combined cable bracket according to claim 1, characterized in that: The quick installation assembly comprises a connecting frame (8), the connecting frame (8) is arranged on one side of the top of the supporting column (1), a fixed pull ring (9) is fixedly installed on the top of the connecting frame (8), a rotating shaft rod (10) is rotatably installed inside the connecting frame (8) through an axle seat, a transmission rod (11) is fixedly installed in the middle of the surface of the rotating shaft rod (10), the transmission rod (11) extends to the inside of the supporting column (1) and is fixedly installed with a moving slide rod (14), the lower part of both sides of the connecting frame (8) is fixedly installed with a mounting strip (22), the bottom of the two mounting strips (22) is fixedly installed with a limiting rod (12), and the two limiting rods (12) are respectively inserted into the inside of the two limiting holes (13).

3. The combined cable support according to claim 2, characterized in that: Three extrusion disks (16) are fixedly installed vertically and equidistantly on the surface of the movable slide bar (14); three limit sleeves (15) are fixedly installed vertically and equidistantly on one side of the interior of the support column (1); the movable slide bar (14) is inserted between the insides of the three limit sleeves (15); three springs (17) are fixedly installed on the tops of the three extrusion disks (16) and on the surface of the movable slide bar (14); the tops of the three springs (17) are fixedly connected to the bottoms of the three limit sleeves (15) respectively.

4. The combined cable support according to claim 3, characterized in that: Three connecting rods (18) are fixedly installed vertically and equidistantly on one side of the surface of the movable slide rod (14); an insertion rod (19) is fixedly installed at one end of each connecting rod (18); a rectangular slide groove (20) is opened at the top of each insertion rod (19); a rectangular slide rod (21) is slidably installed inside the rectangular slide groove (20); the tops of the three rectangular slide rods (21) are fixedly connected to the inside of the support column (1); and the three insertion rods (19) match the three sockets (7).

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