Cable support for engineering

Abstract

The utility model discloses a cable support for engineering, which comprises a side plate in a vertical state and a mounting plate used for supporting and in a horizontal state, the mounting plate and a limiting strip form an up-down sliding structure at the right end of the side plate, a clamping mechanism is arranged at the upper end of the mounting plate and is provided with a plurality of groups of buffer frames, and the buffer frames are arranged on the side plate. The buffer frames are distributed on the upper surface of the mounting plate in an array mode and fixed to the mounting plate. According to the cable support for engineering, a cable can be conveniently installed, clamped and positioned, the installation height of the cable can be adjusted according to actual scenes and requirements through up-down sliding between the installation plate and the limiting strip, and when the cable is pulled in the laying process, the installation height of the cable can be adjusted. The cable drives the second rolling wheel to rotate in the upper clamping plate and the lower clamping plate, and meanwhile, the lower clamping plate forms an elastic structure in the middle of the buffer frame, so that the whole pulling process is more stable, and a good buffer effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable supports, in particular to an engineering cable support. Background Technique

[0002] A cable refers to a power or signal transmission device composed of several or several groups of wires. Cables are widely used for transmitting electricity and play an important role in the power distribution system. Moreover, when laying cables during the engineering construction process, corresponding supports are needed to support the cables.

[0003] For example, the publication number CN208835708U discloses a cable support for communication engineering, including a cable support. The cable support is composed of a support base and a support. Expansion screws are provided on the support base. The support base and the support are connected through a first tenon and a first mortise groove, and the first tenon and the first mortise groove are respectively located on the support and the support base. A circular hole is opened at one end of the support located on the support base. In the utility model, through the re - design of the cable support, the functionality of the support is expanded. At the same time, a fixing structure is designed for the stability of the cables carried by the support. By opening multi - conductor splitting discs on the support, the need for laying high - power cables by the cable support is increased. By strengthening the circular hoop through the holes on the support, the requirement for the stability of the laid cables is realized. By using the mortise - and - tenon structure, the disassembly and replacement after the support installation are facilitated.

[0004] However, in the prior art, there are problems such as poor limiting effect on the cables, inconvenient adjustment of the installation height of the cables according to the actual scenario and requirements during installation, inconvenient operation when pulling the cables during cable laying, poor buffering effect, and easy damage to the cables during the pulling process. For example, the above - listed comparative patent has such problems.

[0005] Therefore, we propose an engineering cable support to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide an engineering cable support to solve the problems in the prior art, such as poor limiting effect on the cables, inconvenient adjustment of the installation height of the cables according to the actual scenario and requirements during installation, inconvenient operation when pulling the cables during cable laying, poor buffering effect, and easy damage to the cables during the pulling process.

[0007] To achieve the above purpose, the utility model provides the following technical solution: An engineering cable support includes a side plate in a vertical state and a mounting plate for support in a horizontal state.

[0008] It further includes:

[0009] Vertical limiting bars are fixedly connected to both the front and rear sides of the right end of the side plate, and a vertical sliding structure is formed between the limiting bars and the mounting plate at the right end of the side plate, so that the mounting plate forms a lifting structure at the right end of the side plate. The mounting plate and the limiting bars are limited by a fixing plate.

[0010] Multiple clamping mechanisms, including a lower clamping plate for bearing, the lower clamping plate forms a telescopic structure in the middle of the buffer frame. There is an upper clamping plate on the lower clamping plate that can be buckled with it to form a closed loop and can be locked. Second rollers that can rotate protrude from the inner ring surfaces of the lower clamping plate and the upper clamping plate.

[0011] Multiple buffer frames are arranged in an array on the upper surface of the mounting plate and are fixed to the mounting plate. The buffer frames are placed at the lower end of the lower clamping plate, and the lower clamping plate forms a telescopic structure in the middle of the buffer frame.

[0012] Preferably, vertical limiting bars are fixedly connected to both the front and rear sides of the right end of the side plate, and fixing holes are equidistantly arranged in the middle of the right end of the side plate.

[0013] Preferably, a rib plate for support is fixedly connected to the lower left end of the mounting plate, and a first roller is rotatably connected to the left end of the rib plate. The first roller is attached to the right side surface of the side plate.

[0014] Preferably, a return spring is arranged in the middle of the left end of the mounting plate, and the movable end of the return spring is fixedly connected to a fixing plate. The left end of the fixing plate is inserted into the fixing hole at the corresponding position, and a sliding structure is formed between the upper and lower ends of the fixing plate and the fixing blocks.

[0015] Preferably, the fixing blocks are respectively fixedly connected to the upper and lower ends on the left side of the mounting plate.

[0016] Preferably, the second rollers are arranged at equal angles on the inner sides of the lower clamping plate and the upper clamping plate respectively, and the second rollers are attached to the cable. A lower connecting plate is fixedly connected to the right end of the lower clamping plate, and an upper connecting plate is fixedly connected to the right end of the upper clamping plate.

[0017] Preferably, a fixed bracket is rotatably connected to the middle of the upper connecting plate, and a torsion spring is arranged at the connection between the fixed bracket and the upper connecting plate. The rotation angle range between the fixed bracket and the upper connecting plate is 0 - 90°, and the lower end of the fixed bracket is attached to the lower connecting plate.

[0018] Preferably, buffer springs are equidistantly arranged between the lower clamping plate and the buffer frame, and movable blocks are fixedly connected to both the left and right sides of the lower end of the lower clamping plate. A vertical sliding structure is formed between the movable blocks and the buffer frame.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this engineering cable bracket, through the setting of the clamping mechanism, it is convenient to install, clamp and position the cable. By sliding up and down between the mounting plate and the limiting strip, the installation height of the cable can be adjusted according to the actual scenario and requirements. Moreover, when the cable is pulled during the laying process, the cable drives the second roller to rotate in the upper clamping plate and the lower clamping plate. At the same time, the lower clamping plate forms an elastic structure in the middle of the buffer frame, making the entire pulling process more stable and also playing a good buffering role.

[0020] 1. It is provided with a mounting plate, a limiting strip and a fixing plate. By sliding between the mounting plate and the limiting strip, it is convenient to adjust the installation height of the cable. After the adjustment is completed, the fixing plate is inserted into the fixing holes at the corresponding positions to facilitate the limiting of the mounting plate.

[0021] 2. It is provided with a clamping mechanism. The clamping mechanism includes a lower clamping plate, an upper clamping plate and a second roller. Through the setting of the clamping mechanism, the cable can be clamped and positioned very conveniently.

[0022] 3. It is provided with a buffer frame and a movable block. By sliding between the buffer frame and the movable block, the lower clamping plate forms an elastic structure in the middle of the buffer frame. Combined with the second roller rotating in the lower clamping plate and the upper clamping plate, the stability during the pulling process can be improved, and it can also play a good buffering and protecting role to prevent damage to the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0024] Figure 2 is a schematic diagram of the bottom view structure of the present utility model;

[0025] Figure 3 is a schematic diagram of the side view structure of the mounting plate, limiting strip, rib plate, first roller and fixing plate of the present utility model;

[0026] Figure 4 is an exploded view structure diagram of the return spring, fixing plate and fixing block of the present utility model;

[0027] Figure 5 is a schematic diagram of the front view structure of the lower clamping plate, upper clamping plate and buffer frame of the present utility model;

[0028] Figure 6 is a schematic diagram of the bottom view structure of the upper connecting plate fixing bracket and the lower connecting plate of the present utility model

[0029] Figure 7 is a schematic diagram of the open state structure of the lower clamping plate and the upper clamping plate of the present utility model;

[0030] Figure 8This is a schematic diagram of the exploded structure of the lower clamping plate, buffer frame and movable block of the present utility model.

[0031] In the figure: 1, side plate; 2, mounting plate; 3, limiting strip; 4, rib plate; 5, first roller; 6, return spring; 7, fixing plate; 8, fixing block; 9, fixing hole; 10, clamping mechanism; 11, lower clamping plate; 12, upper clamping plate; 13, second roller; 14, upper connecting plate; 15, fixing bracket; 16, lower connecting plate; 17, buffer frame; 18, buffer spring; 19, movable block. Specific embodiments

[0032] 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 of 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.

[0033] Please refer to Figures 1 - 8 , the present utility model provides the following technical solutions.

[0034] Embodiment 1: In order to solve the problem of poor cable limiting effect in the prior art, therefore, in this embodiment, through the following technical solutions, an engineering cable support is provided with a side plate 1, a mounting plate 2, a clamping mechanism 10, an upper connecting plate 14, a fixing bracket 15 and a lower connecting plate 16. The side plate 1 is fixedly installed on an external wall or a mounting bracket by bolts. An installation plate 2 is attached to the right end of the side plate 1. A plurality of groups of clamping mechanisms 10 are provided at the upper end of the installation plate 2. A plurality of groups of clamping mechanisms 10 are provided at the upper end of the installation plate 2, including a lower clamping plate 11 for bearing. The lower clamping plate 11 forms a telescopic structure in the middle of the buffer frame 17. An upper clamping plate 12 that can be buckled with it to form a closed loop and can be locked is provided on the lower clamping plate 11. Rotatable second rollers 13 protrude from the inner ring surfaces of the lower clamping plate 11 and the upper clamping plate 12. The second rollers 13 are arranged at equal angles on the inner sides of the lower clamping plate 11 and the upper clamping plate 12 respectively, and the second rollers 13 are in contact with the cable. Moreover, the right end of the lower clamping plate 11 is fixedly connected to the lower connecting plate 16, and the right end of the upper clamping plate 12 is fixedly connected to the upper connecting plate 14. Moreover, the middle of the upper connecting plate 14 is rotatably connected to a fixing bracket 15, and a torsion spring is provided at the connection between the fixing bracket 15 and the upper connecting plate 14. The rotation angle range between the fixing bracket 15 and the upper connecting plate 14 is 0-90°, and the lower end of the fixing bracket 15 is in contact with the lower connecting plate 16, as Figure 1 , Figure 5 and Figure 6As shown, place the cable in the middle of the lower clamping plate 11, then rotate the fixed bracket 15. The fixed bracket 15 rotates with the upper connecting plate 14. At the same time, the torsion spring at the connection between the fixed bracket 15 and the upper connecting plate 14 undergoes elastic deformation. Then, turn the upper clamping plate 12 downward. The upper clamping plate 12 rotates with the lower clamping plate 11. Clamp and position the cable through the upper clamping plate 12 and the lower clamping plate 11. The second roller 13 is in contact with the cable. At the same time, the lower end of the fixed bracket 15 passes through the groove in the middle of the lower connecting plate 16, and then directly release the fixed bracket 15. At this time, the torsion spring restores elastic deformation, driving the rotation between the fixed bracket 15 and the upper connecting plate 14. At this time, the lower end of the fixed bracket 15 is in contact with the lower connecting plate 16, thereby facilitating the limitation between the upper clamping plate 12 and the lower clamping plate 11 and completing the clamping and positioning of the cable.

[0035] Embodiment 2: For the existing engineering cable bracket, it is not convenient to adjust the installation height of the cable according to the actual scenario and requirements during installation. Therefore, by setting the mounting plate 2, the limiting strip 3, the rib plate 4, the first roller 5, the return spring 6, the fixing plate 7, the fixing block 8, and the fixing hole 9, a vertical sliding structure is formed between the mounting plate 2 and the limiting strip 3, and the mounting plate 2 forms a lifting structure at the right end of the side plate 1. The mounting plate 2 and the limiting strip 3 are limited by the fixing plate 7. Limiting strips 3 are fixedly connected to both the front and rear sides of the right end of the side plate 1, and fixing holes 9 are equidistantly arranged in the middle of the right end of the side plate 1. A rib plate 4 is fixedly connected to the lower left end of the mounting plate 2, and a first roller 5 is rotatably connected to the left end of the rib plate 4. The first roller 5 is in contact with the right side surface of the side plate 1. A return spring 6 is arranged in the middle of the left end of the mounting plate 2, and the movable end of the return spring 6 is fixedly connected to the fixing plate 7. The left end of the fixing plate 7 is inserted into the fixing hole 9 at the corresponding position, and a sliding structure is formed between the upper and lower ends of the fixing plate 7 and the fixing blocks 8, and the fixing blocks 8 are respectively fixedly connected to the upper and lower ends on the left side of the mounting plate 2, as Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, by pulling the fixing plate 7, the fixing plate 7 slides between the fixing blocks 8. At this time, the fixing plate 7 squeezes the return spring 6, causing the return spring 6 to undergo elastic deformation. The fixing plate 7 is withdrawn from the fixing hole 9, thereby releasing the limitation between the mounting plate 2 and the limiting strip 3. Then, according to the actual scenario and installation requirements, the mounting plate 2 is pulled up or down. The mounting plate 2 slides between the limiting strip 3. At the same time, the mounting plate 2 drives the rib plate 4 to move, and the rib plate 4 drives the first roller 5 to roll at the right end of the side plate 1, thereby improving the stability of the mounting plate 2 during movement. At the same time, the rib plate 4 can assist in supporting the mounting plate 2, thereby facilitating the adjustment of the installation height of the cable. When adjusted to the corresponding height, the fixing plate 7 is released. At this time, the return spring 6 restores elastic deformation, and the fixing plate 7 slides between the fixing blocks 8. The fixing plate 7 is inserted into the fixing hole 9 at the corresponding position, thereby facilitating the limitation between the mounting plate 2 and the limiting strip 3 and fixing the mounting plate 2 at the corresponding position at the right end of the side plate 1.

[0036] Embodiment 3: For the existing engineering cable bracket, when laying cables, when it is necessary to pull the cables, the operation is relatively inconvenient, the buffering effect is not good, and it is easy to damage the cables during the pulling process. Therefore, by setting a buffer frame 17, a buffer spring 18 and a movable block 19, buffer springs 18 are equidistantly arranged between the lower clamping plate 11 and the buffer frame 17, and movable blocks 19 are fixedly connected to the left and right sides of the lower end of the lower clamping plate 11. The movable block 19 and the buffer frame 17 form an up-and-down sliding structure, as Figure 1 、 Figure 5 and Figure 8 shown. When pulling the cables during the laying process, the cables drive the second rollers 13 to rotate in the upper clamping plate 12 and the lower clamping plate 11 respectively, making the cables smoother during the pulling process. At the same time, the lower clamping plate 11 drives the movable block 19 to slide between the buffer frame 17, and the lower clamping plate 11 squeezes the buffer spring 18, causing the buffer spring 18 to undergo elastic deformation, making the lower clamping plate 11 form an elastic structure on the buffer frame 17, thereby being able to play a good buffering role and prevent damage to the outer surface of the cables.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable support for engineering use, comprising a side plate (1) in a vertical state and a mounting plate (2) in a horizontal state for supporting; It is characterized in that Also includes: The front and rear sides of the right end of the side plate (1) are fixedly connected with a limit strip (3) in a vertical state, and an up-and-down sliding structure is formed between the limit strip (3) and the mounting plate (2) at the right end of the side plate (1), so that the mounting plate (2) forms a lifting structure at the right end of the side plate (1), and the mounting plate (2) and the limit strip (3) are limited by a fixing plate (7); A plurality of clamping mechanisms (10) including a lower clamping plate (11) for bearing, wherein the lower clamping plate (11) forms a telescopic structure in the middle of a buffer frame (17), an upper clamping plate (12) is provided on the lower clamping plate (11) and can be buckled with the lower clamping plate (11) to form a closed loop and can be locked, and a rotatable second roller (13) is protruded from the inner annular surface of the lower clamping plate (11) and the upper clamping plate (12); A plurality of buffer frames (17) are arranged in an array on the upper surface of the mounting plate (2) and fixed to the mounting plate (2); the buffer frames (17) are placed at the lower end of the lower clamping plate (11), and the lower clamping plate (11) forms a telescopic structure in the middle of the buffer frame (17).

2. The engineering cable bracket according to claim 1, characterized in that: The front and rear sides of the right end of the side plate (1) are fixedly connected with vertical limit strips (3), and the middle of the right end of the side plate (1) is provided with fixing holes (9) at equal intervals.

3. The engineering cable bracket according to claim 1, characterized in that: The lower left end of the mounting plate (2) is fixedly connected to a rib plate (4) for support, and the left end of the rib plate (4) is rotatably connected to a first roller (5), wherein the first roller (5) is arranged in close contact with the right side surface of the side plate (1).

4. The engineering cable support according to claim 3, characterized in that: A return spring (6) is provided in the middle of the left end of the mounting plate (2), and the movable end of the return spring (6) is fixedly connected to a fixing plate (7), the left end of the fixing plate (7) is inserted into a fixing hole (9) at a corresponding position, and the upper and lower ends of the fixing plate (7) form a sliding structure with the fixing block (8).

5. The engineering cable support according to claim 4, characterized in that: The fixing blocks (8) are respectively fixedly connected to the upper and lower ends of the left side of the mounting plate (2).

6. The engineering cable support according to claim 1, characterized in that: The second roller (13) is respectively arranged at equal angles on the inner sides of the lower clamping plate (11) and the upper clamping plate (12), and the second roller (13) is arranged in close contact with the cable. The right end of the lower clamping plate (11) is fixedly connected to a lower connecting plate (16), and the right end of the upper clamping plate (12) is fixedly connected to an upper connecting plate (14).

7. The engineering cable support according to claim 6, characterized in that: The middle part of the upper connecting plate (14) is rotatably connected to a fixed bracket (15), and a torsion spring is provided at the connection between the fixed bracket (15) and the upper connecting plate (14). The rotation angle range between the fixed bracket (15) and the upper connecting plate (14) is 0-90 degrees, and the lower end of the fixed bracket (15) is arranged to fit the lower connecting plate (16).

8. The engineering cable support according to claim 1, characterized in that: Buffer springs (18) are arranged at equal intervals between the lower clamping plate (11) and the buffer frame (17), and movable blocks (19) are fixedly connected to the left and right sides of the lower end of the lower clamping plate (11), and an up-and-down sliding structure is formed between the movable block (19) and the buffer frame (17).

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