Adjustable power transmission and distribution cable support

Abstract

The utility model discloses an adjustable power transmission and distribution cable support, which belongs to the technical field of power transmission and distribution cable supports, and is characterized in that the adjustable power transmission and distribution cable support comprises a fixing plate, the top and the bottom of the left side of the fixing plate are fixedly connected with supporting blocks, a supporting strip is fixedly connected between the two supporting blocks, and the surface of the supporting strip is sleeved with a sliding sleeve; a positioning assembly is arranged on the front side of the sliding sleeve, a plurality of positioning holes used in cooperation with the positioning assembly are formed in the front side of the supporting strip, a supporting plate is fixedly connected to the top of the left side of the sliding sleeve, and a fixing assembly is arranged on the top of the supporting plate. The problems that due to the fact that the supporting height is inconvenient to adjust after installation, certain limitation exists in the using process, and due to the fact that an existing power transmission and distribution cable support is inconvenient to fix a power transmission and distribution cable, using by a user is not facilitated are solved.

Description

Technical Field

[0001] This utility model relates to the field of power transmission and distribution cable support technology, and in particular to an adjustable power transmission and distribution cable support. Background Technology

[0002] Power transmission and distribution cables are conductors used to transmit and distribute electrical energy in power systems. They are mainly composed of conductors, insulation layers, and protective layers.

[0003] In power transmission and distribution systems, cable supports play a vital role in supporting and fixing cables. However, existing power transmission and distribution cable supports are usually fixed in one piece, which makes it inconvenient to adjust the support height after installation, resulting in certain limitations in use. Furthermore, existing power transmission and distribution cable supports are not convenient for fixing power transmission and distribution cables, which is not conducive to user operation.

[0004] To address this, an adjustable power transmission and distribution cable support is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide an adjustable power transmission and distribution cable bracket, which can solve the problems that existing power transmission and distribution cable brackets are usually integral fixed connections, making it inconvenient to adjust the support height after installation, resulting in certain limitations in use, and that existing power transmission and distribution cable brackets are not convenient for fixing power transmission and distribution cables, thus being unfavorable to users.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable power transmission and distribution cable bracket, including a fixing plate, with support blocks fixedly connected to the top and bottom of the left side of the fixing plate, a support strip fixedly connected between the two support blocks, a sliding sleeve sleeved on the surface of the support strip, a positioning component provided on the front side of the sliding sleeve, and multiple positioning holes for cooperating with the positioning component opened on the front side of the support strip, a support plate fixedly connected to the top of the left side of the sliding sleeve, and a fixing component provided on the top of the support plate;

[0007] The positioning assembly includes a housing, the rear side of which is fixedly connected to the front side of a sliding sleeve. A pull ring is provided on the front side of the housing, and a positioning rod is fixedly connected to the rear side of the pull ring. The rear side of the positioning rod passes through the housing and the sliding sleeve in sequence and extends to the inner cavity of the positioning hole. A spring and a limiting ring are sequentially sleeved on the surface of the positioning rod from front to back. The front and rear sides of the spring are fixedly connected to the limiting ring and the inner wall of the housing, respectively. The inner wall of the limiting ring is fixedly connected to the surface of the positioning rod, and the surface of the limiting ring is slidably connected to the inner wall of the housing.

[0008] Preferably, the fixing component includes an L-shaped bracket, the right side of the bottom of the L-shaped bracket is fixedly connected to the right side of the top of the support plate, a handle is provided at the top of the L-shaped bracket, a threaded rod is fixedly connected to the bottom of the handle, the bottom of the threaded rod passes through the L-shaped bracket, the surface of the threaded rod is threadedly connected to the inner wall of the L-shaped bracket, a first fixing block is rotatably connected to the bottom of the surface of the threaded rod via a bearing, a second fixing block is provided at the bottom of the first fixing block, and the bottom of the second fixing block is fixedly connected to the top of the support plate.

[0009] Preferably, the bottom of the first fixing block and the top of the second fixing block are both provided with arc-shaped grooves, and a rubber pad is fixedly connected to the inner wall of the arc-shaped groove.

[0010] Preferably, a limiting rod is fixedly connected to the right side of the top of the first fixing block, the top of the limiting rod extends through to the top of the L-shaped bracket, and the surface of the limiting rod is slidably connected to the inner wall of the L-shaped bracket.

[0011] Preferably, the front and rear sides of the housing are provided with guide holes for use with the positioning rod, and the surface of the positioning rod is slidably connected to the inner wall of the guide hole.

[0012] Preferably, the front side of the sliding sleeve has a through hole for use with the positioning rod, and the surface of the positioning rod is slidably connected to the inner wall of the through hole.

[0013] Preferably, mounting blocks are fixedly connected to both the front and rear sides of the fixing plate, and mounting holes are provided on the left side of the mounting blocks.

[0014] Preferably, a reinforcing rib is fixedly connected to the bottom of the support plate, and the side of the reinforcing rib near the sliding sleeve is fixedly connected to the sliding sleeve.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This application, by setting a fixed plate, a support block, a support strip, a sliding sleeve, a positioning component, a positioning hole, a support plate, and a fixing component, allows for convenient adjustment of the support height and improves the flexibility of use. In use, the fixed plate is fixedly installed on the wall or other support components. Then, by pulling the positioning component, the positioning component moves out of the positioning hole, canceling the positioning of the sliding sleeve. Then, the sliding sleeve is moved so that it slides on the surface of the support strip, and the sliding sleeve drives the support plate to move to the required height. Then, the positioning component is released so that the positioning component positions the sliding sleeve through the positioning hole.

[0017] 2. This application places the power transmission and distribution cables on top of the support plate and fixes them by adjusting the fixing components. The fixing method is relatively simple, which brings convenience to the staff. Attached Figure Description

[0018] Figure 1 This is an overall structural diagram of the adjustable power transmission and distribution cable support of this utility model;

[0019] Figure 2 In this utility model Figure 1 Front view structural diagram;

[0020] Figure 3 This is a disassembled structural diagram of the sliding sleeve and the support strip in this utility model;

[0021] Figure 4 This is a cross-sectional view of the shell in this utility model;

[0022] Figure 5 This is a disassembled structural diagram of the fixing component in this utility model.

[0023] In the diagram, 1. Fixing plate; 2. Support block; 3. Support strip; 4. Sliding sleeve; 5. Positioning assembly; 501. Housing; 502. Pull ring; 503. Positioning rod; 504. Spring; 505. Limiting ring; 6. Positioning hole; 7. Supporting plate; 8. Fixing assembly; 801. L-shaped bracket; 802. Thruster; 803. Threaded rod; 804. First fixing block; 805. Second fixing block; 806. Arc groove; 807. Rubber pad; 808. Limiting rod; 9. Guide hole; 10. Through hole; 11. Mounting block; 12. Mounting hole; 13. Reinforcing rib. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 The present invention provides the following technical solution:

[0026] An adjustable power transmission and distribution cable bracket includes a fixed plate 1, a support block 2 fixedly connected to the top and bottom of the left side of the fixed plate 1, a support strip 3 fixedly connected between the two support blocks 2, a sliding sleeve 4 sleeved on the surface of the support strip 3, a positioning component 5 provided on the front side of the sliding sleeve 4, a plurality of positioning holes 6 opened on the front side of the support strip 3 for use with the positioning component 5, a support plate 7 fixedly connected to the top of the left side of the sliding sleeve 4, and a fixed component 8 provided on the top of the support plate 7;

[0027] The positioning assembly 5 includes a housing 501. The rear side of the housing 501 is fixedly connected to the front side of the sliding sleeve 4. A pull ring 502 is provided on the front side of the housing 501. A positioning rod 503 is fixedly connected to the rear side of the pull ring 502. The rear side of the positioning rod 503 passes through the housing 501 and the sliding sleeve 4 in sequence and extends to the inner cavity of the positioning hole 6. A spring 504 and a limiting ring 505 are sequentially sleeved on the surface of the positioning rod 503 from front to back. The front and rear sides of the spring 504 are fixedly connected to the limiting ring 505 and the inner wall of the housing 501, respectively. The inner wall of the limiting ring 505 is fixedly connected to the surface of the positioning rod 503. The surface of the limiting ring 505 is slidably connected to the inner wall of the housing 501.

[0028] In this embodiment, by setting a fixed plate 1, a support block 2, a support strip 3, a sliding sleeve 4, a positioning component 5, a positioning hole 6, a support plate 7, and a fixing component 8, in use, the fixed plate 1 is fixedly installed on the wall or other support components. Then, by pulling the positioning component 5, the positioning component 5 moves out of the positioning hole 6, canceling the positioning of the sliding sleeve 4. Then, the sliding sleeve 4 is moved so that it slides on the surface of the support strip 3. The sliding sleeve 4 drives the support plate 7 to move to the required height. Then, the positioning component 5 is released, so that the positioning component 5 positions the sliding sleeve 4 through the positioning hole 6. This achieves the effect of conveniently adjusting the support height, improving the flexibility of use. Then, by placing the power transmission and distribution cable on the top of the support plate 7, the power transmission and distribution cable can be fixed by adjusting the fixing component 8. The fixing method is relatively simple, thus bringing convenience to the staff.

[0029] Specifically, such as Figure 1 , Figure 2 , Figure 5 As shown, the fixing component 8 includes an L-shaped bracket 801. The right side of the bottom of the L-shaped bracket 801 is fixedly connected to the right side of the top of the support plate 7. A handle 802 is provided on the top of the L-shaped bracket 801. A threaded rod 803 is fixedly connected to the bottom of the handle 802. The bottom of the threaded rod 803 passes through the L-shaped bracket 801. The surface of the threaded rod 803 is connected to the inner wall of the L-shaped bracket 801 by threads. A first fixing block 804 is rotatably connected to the bottom of the surface of the threaded rod 803 by a bearing. A second fixing block 805 is provided at the bottom of the first fixing block 804. The bottom of the second fixing block 805 is fixedly connected to the top of the support plate 7.

[0030] Specifically, such as Figure 1 , Figure 2 , Figure 5 As shown, the bottom of the first fixing block 804 and the top of the second fixing block 805 are both provided with arc-shaped grooves 806, and rubber pads 807 are fixedly connected to the inner wall of the arc-shaped grooves 806.

[0031] Specifically, such as Figure 1 , Figure 2 , Figure 5 As shown, a limiting rod 808 is fixedly connected to the right side of the top of the first fixing block 804. The top of the limiting rod 808 extends through to the top of the L-shaped bracket 801, and the surface of the limiting rod 808 is slidably connected to the inner wall of the L-shaped bracket 801.

[0032] In this embodiment: by setting up an L-shaped bracket 801, a throttle 802, a threaded rod 803, a first fixing block 804, a second fixing block 805, an arc-shaped groove 806, a rubber pad 807, and a limiting rod 808, in use, the power transmission and distribution cable is placed between the first fixing block 804 and the second fixing block 805 and located within the arc-shaped groove 806. Then, the throttle 802 is rotated, which drives the threaded rod 803 to rotate on the inner wall of the L-shaped bracket 801. The rotation of the threaded rod 803 will move the threaded rod through the thread. The threaded rod 803 drives the first fixing block 804 to move downward, so that the first fixing block 804 clamps the power transmission and distribution cable through the second fixing block 805, thereby achieving the effect of fixing the power transmission and distribution line. The operation is relatively simple and brings convenience to the staff. The rubber pad 807 can protect the power transmission and distribution cable and prevent it from being pinched by the first fixing block 804 and the second fixing block 805. The limit rod 808 can prevent the first fixing block 804 from shaking.

[0033] Specifically, such as Figure 4 As shown, guide holes 9 are provided on the front and rear sides of the housing 501 to cooperate with the positioning rod 503, and the surface of the positioning rod 503 is slidably connected to the inner wall of the guide hole 9.

[0034] Specifically, such as Figure 3 As shown, the front side of the sliding sleeve 4 is provided with a through hole 10 that works with the positioning rod 503, and the surface of the positioning rod 503 is slidably connected to the inner wall of the through hole 10.

[0035] In this embodiment: by providing a guide hole 9, the positioning rod 503 can pass through the housing 501 to move back and forth, and the positioning rod 503 can be guided and limited so that the positioning rod 503 will not shake. By providing a through hole 10, the positioning rod 503 can pass through the sliding sleeve 4 and be inserted into the positioning hole 6.

[0036] Specifically, such as Figure 1 As shown, mounting blocks 11 are fixedly connected to both the front and rear sides of the fixing plate 1, and mounting holes 12 are provided on the left side of the mounting blocks 11.

[0037] Specifically, such as Figure 1 , Figure 2 As shown, a reinforcing rib 13 is fixedly connected to the bottom of the support plate 7, and the side of the reinforcing rib 13 near the sliding sleeve 4 is fixedly connected to the sliding sleeve 4.

[0038] In this embodiment: by setting the mounting block 11 and mounting hole 12, in order to facilitate the installation and fixing of the fixing plate 1 to the wall or other support components, by setting the reinforcing rib 13, the connection stability between the support plate 7 and the sliding sleeve 4 can be increased, thereby increasing the support stability of the support plate 7.

[0039] Working principle: In use, the fixing plate 1 is fixed to the wall or other support using bolts through the mounting block 11 and mounting hole 12. Then, by pulling the pull ring 502, the pull ring 502 drives the positioning rod 503 to move out of the positioning hole 6, canceling the positioning of the sliding sleeve 4. When the positioning rod 503 moves, it will drive the limiting ring 505 to compress the spring 504, and then move the sliding sleeve 4 to slide on the surface of the support bar 3. The sliding sleeve 4 drives the support plate 7 to move to the required height. Then, the pull ring 502 is released. At this time, the spring 504, through the force released after compression, drives the limiting ring 505 to move in the opposite direction. The limiting ring 505 drives the positioning rod 503 to move in the opposite direction, so that the positioning rod 504... 03. The sliding sleeve 4 is positioned by inserting it into the positioning hole 6, thereby facilitating the adjustment of the support height and improving the flexibility of use. Then, the power transmission and distribution cable is placed between the first fixing block 804 and the second fixing block 805 and located in the arc groove 806. Then, the handle 802 is rotated, which drives the threaded rod 803 to rotate on the inner wall of the L-shaped bracket 801. The rotation of the threaded rod 803 will move through the thread, and the threaded rod 803 will drive the first fixing block 804 to move downward, so that the first fixing block 804 clamps the power transmission and distribution cable through the second fixing block 805, thereby achieving the effect of fixing the power transmission and distribution line. The operation is relatively simple and brings convenience to the staff.

[0040] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable power transmission and distribution cable bracket, comprising a fixing plate (1), characterized in that: Support blocks (2) are fixedly connected to the top and bottom of the left side of the fixed plate (1). A support strip (3) is fixedly connected between the two support blocks (2). A sliding sleeve (4) is fitted on the surface of the support strip (3). A positioning component (5) is provided on the front side of the sliding sleeve (4). A plurality of positioning holes (6) are opened on the front side of the support strip (3) to cooperate with the positioning component (5). A support plate (7) is fixedly connected to the top of the left side of the sliding sleeve (4). A fixed component (8) is provided on the top of the support plate (7). The positioning component (5) includes a housing (501), the rear side of which is fixedly connected to the front side of the sliding sleeve (4). A pull ring (502) is provided on the front side of the housing (501), and a positioning rod (503) is fixedly connected to the rear side of the pull ring (502). The rear side of the positioning rod (503) passes through the housing (501) and the sliding sleeve (4) in sequence and extends to the inner cavity of the positioning hole (6). A spring (504) and a limiting ring (505) are sequentially sleeved on the surface of the positioning rod (503) from front to back. The front and rear sides of the spring (504) are fixedly connected to the limiting ring (505) and the inner wall of the housing (501) respectively. The inner wall of the limiting ring (505) is fixedly connected to the surface of the positioning rod (503), and the surface of the limiting ring (505) is slidably connected to the inner wall of the housing (501).

2. The adjustable power transmission and distribution cable support according to claim 1, characterized in that: The fixing component (8) includes an L-shaped bracket (801), the right side of the bottom of the L-shaped bracket (801) is fixedly connected to the right side of the top of the support plate (7), a throttle (802) is provided on the top of the L-shaped bracket (801), a threaded rod (803) is fixedly connected to the bottom of the throttle (802), the bottom of the threaded rod (803) passes through the L-shaped bracket (801), the surface of the threaded rod (803) is connected to the inner wall of the L-shaped bracket (801) by threads, the bottom of the surface of the threaded rod (803) is rotatably connected to a first fixing block (804) by a bearing, a second fixing block (805) is provided at the bottom of the first fixing block (804), and the bottom of the second fixing block (805) is fixedly connected to the top of the support plate (7).

3. An adjustable power transmission and distribution cable support according to claim 2, characterized in that: The bottom of the first fixing block (804) and the top of the second fixing block (805) are both provided with arc-shaped grooves (806), and rubber pads (807) are fixedly connected to the inner wall of the arc-shaped grooves (806).

4. An adjustable power transmission and distribution cable support according to claim 2, characterized in that: A limiting rod (808) is fixedly connected to the right side of the top of the first fixing block (804). The top of the limiting rod (808) extends through to the top of the L-shaped bracket (801), and the surface of the limiting rod (808) is slidably connected to the inner wall of the L-shaped bracket (801).

5. An adjustable power transmission and distribution cable support according to claim 1, characterized in that: The front and rear sides of the housing (501) are provided with guide holes (9) for use with the positioning rod (503), and the surface of the positioning rod (503) is slidably connected to the inner wall of the guide hole (9).

6. An adjustable power transmission and distribution cable support according to claim 1, characterized in that: The front side of the sliding sleeve (4) is provided with a through hole (10) for use with the positioning rod (503), and the surface of the positioning rod (503) is slidably connected to the inner wall of the through hole (10).

7. An adjustable power transmission and distribution cable support according to claim 1, characterized in that: Mounting blocks (11) are fixedly connected to the front and rear sides of the fixing plate (1), and mounting holes (12) are provided on the left side of the mounting blocks (11).

8. An adjustable power transmission and distribution cable support according to claim 1, characterized in that: The bottom of the support plate (7) is fixedly connected with a reinforcing rib (13), and the side of the reinforcing rib (13) near the sliding sleeve (4) is fixedly connected to the sliding sleeve (4).

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