Cable trench support of energy storage power station

Abstract

The utility model relates to an energy storage power station cable trench support, and belongs to the technical field of energy storage power station cable trench supports. Comprising a mounting box, a plurality of supporting arms connected to the right side of the mounting box in a sliding mode, an adjusting mechanism arranged in the mounting box and used for fixing the supporting arms, a plurality of wire clamping plates connected to the top faces of the supporting arms in a sliding mode and fixing mechanisms arranged on the supporting arms and used for fixing the wire clamping plates. The adjusting mechanism comprises a supporting plate fixed to the bottom face of the supporting arm, a limiting plate fixed to the left side of the supporting plate, a reset plate fixed to the left end of the supporting arm and a reset assembly arranged at the left end of the supporting arm and used for controlling the supporting arm to move leftwards, and an adjusting hole allowing the supporting arm to slide up and down in the installing box is formed in the right side of the installing box. And a plurality of limiting grooves are formed in the right side of the mounting box. According to the cable trench support of the energy storage power station, the supporting arms move up and down through the adjusting mechanism, the distance between the supporting arms can be conveniently adjusted according to the diameter of a cable, and the adaptability of cable laying is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cable trench brackets for energy storage power stations, and specifically relates to a cable trench bracket for an energy storage power station. Background Art

[0002] An energy storage power station is an equipment system that stores, converts, and releases recyclable electric energy through electrochemical batteries or electromagnetic energy storage media. Dense cables are usually installed at the output and input ends of the energy storage power station for conducting electricity. To facilitate cable management and protection, a cable trench is usually dug on the ground for laying cables, and brackets are also installed on the inner wall of the cable trench to support the cables.

[0003] For example, Chinese Patent (Publication No.: CN217607438U) discloses a cable trench bracket, which includes a support base fixedly arranged on the side wall of the cable trench. A rotating base is arranged on the side wall of the support base. A horizontal support arm is fixedly arranged on the side wall of the rotating base. A sliding base is arranged on the side wall of the rotating base below the support arm. A plug-in board is slidably arranged up and down on the sliding base. A plug-in base is arranged below the plug-in board. The plug-in base is provided with a plug-in slot with an open top that is adapted to the plug-in board. One side of the plug-in base away from the plug-in slot is fixedly connected to the side wall of the support base. A reinforcing rod is also hingedly connected to the side of the plug-in board away from the sliding base. The other end of the reinforcing rod is hingedly connected to a hinge seat arranged at the bottom end of the support arm. The hinge seat is slidably connected to the bottom end of the support arm through a horizontal chute and slider; it has the advantages of facilitating cable laying and improving construction efficiency.

[0004] However, the above-mentioned retrieved patent still has some deficiencies. When in use, it is not convenient to adjust the distance between the upper and lower support arms according to the diameter size of the laid cable, which reduces the convenience and adaptability of cable laying and is somewhat inconvenient to use. Therefore, the present application proposes a cable trench bracket for an energy storage power station to solve the above problems. Summary of the Utility Model

[0005] In view of the deficiencies of the prior art, the present application provides a cable trench bracket for an energy storage power station, which has the advantages of good adaptability and convenience, and solves the problems that the bracket disclosed in the above-mentioned retrieved patent is not convenient to adjust the distance and has poor adaptability.

[0006] To achieve the above object, the present application provides the following technical solution: A cable trench bracket for an energy storage power station, including an installation box, a plurality of support arms slidably connected to the right side of the installation box, an adjustment mechanism arranged in the installation box for fixing the support arms, a plurality of wire clamping plates slidably connected to the top surface of the support arms, and a fixing mechanism arranged on the support arms for fixing the wire clamping plates;

[0007] The adjusting mechanism includes a support plate fixed to the bottom surface of the support arm, a limiting plate fixed to the left side of the support plate, a reset plate fixed to the left end of the support arm, and a reset assembly arranged at the left end of the support arm for controlling the leftward movement of the support arm. An adjusting hole for the support arm to slide up and down inside is formed on the right side of the mounting box, and a plurality of limiting grooves for the limiting plate to be inserted are formed on the right side of the mounting box.

[0008] With the above technical solution, during use, the mounting box is fixed to the inner side wall of the cable trench, and then the adjusting hole provided by the adjusting mechanism cooperates with the limiting groove to enable the support arm to move up and down for adjustment, so as to facilitate adjusting the distance between the support arms according to the cable diameter size, increasing the adaptability of cable laying. At the same time, the support arm can be quickly disassembled through the adjusting mechanism, which is convenient for laying cables on the bottom support arm, increasing the convenience of cable laying, having better practicability, and being more convenient for popularization and use.

[0009] Furthermore, the reset assembly includes a right side plate slidably connected to the outer peripheral wall of the support arm, two guide rods fixed to the left side of the right side plate, a left side plate fixed to the left ends of the two guide rods, and a spring sleeved on the outer peripheral wall of the guide rods.

[0010] With the above technical solution, when fixing the support arm, the limiting plate provided at the bottom of the support arm is inserted into the limiting groove, and a leftward force is applied to the support arm through the spring and other structures in cooperation with the reset plate, so as to facilitate the stable insertion of the limiting plate into the limiting groove for limiting and fixing.

[0011] Furthermore, the fixing mechanism includes a slider fixed to the bottom surface of the wire clamping plate and slidably connected to the top surface of the support arm, a first toothed plate fixed to the bottom surface of the slider, a second toothed plate slidably connected inside the support arm, and a driving assembly arranged on the support arm for controlling the up and down movement of the second toothed plate. A sliding hole for the slider to slide left and right is formed on the top surface of the support arm.

[0012] With the above technical solution, the cable can be separated by the provided wire clamping plate to keep the cable laying neat, which is beneficial to the maintenance and management of the cable. At the same time, the wire clamping plate can slide left and right for adjustment through the slider provided by the fixing mechanism in cooperation with the sliding hole to adapt to cables of different diameter sizes, and then the fixing mechanism fixes it after adjustment to prevent the wire clamping plate from moving during the process of pulling the laid cable, further increasing the practicability of the device.

[0013] Furthermore, the driving assembly includes a screw rod threadedly connected to the bottom surface of the support arm and rotatably connected to the bottom surface of the second toothed plate at the top end, and guide blocks fixed to the left and right sides of the second toothed plate. Guide grooves for the guide blocks to slide are formed on the inner walls of the left and right sides of the support arm.

[0014] With the above technical solution, when the wire clamping plate needs to be fixed, rotate the screw rod. The screw rod drives the second toothed plate to move upward stably, and then meshes with multiple first toothed plates. By the meshing of the second toothed plate and the first toothed plate, the left - right movement of the slider is restricted to achieve the fixing effect.

[0015] Furthermore, the installation box is a rectangular bin with a hollow interior and openings on both the top and bottom surfaces. Installation ear plates are fixed on both the front and back surfaces of the installation box. Two installation bolts are threadedly connected to the right side of the installation ear plates. Two support rods are fixed on the right side of the support plate, which are arranged front - to - back respectively and one end of which is fixed to the bottom surface of the support arm.

[0016] With the above technical solution, the installation ear plates and the installation bolts are used to facilitate the fixing of the installation box on the inner side wall of the cable trench. The support rods form a triangular support structure between the installation box and the support arm, improving the load - bearing capacity of the support arm.

[0017] Furthermore, the upper and lower sides of the adjustment hole are respectively communicated with the upper and lower sides of the installation box. A plurality of limiting grooves are respectively opened on the front and back sides of the adjustment hole and communicated with it.

[0018] With the above technical solution, by communicating the adjustment hole with the upper and lower sides of the installation box, the support arm can slide up and down to disengage from the adjustment hole to achieve the disassembly effect, thus facilitating the cable laying on the bottom support arm.

[0019] Furthermore, the guide rod horizontally penetrates through the reset plate and is slidably connected to it. The spring is arranged between the right - hand plate and the reset plate.

[0020] With the above technical solution, it is convenient to drive the reset plate to move forward and backward through the support arm to cooperate with the right - hand plate to compress the spring, so that when the support arm is released, the spring pushes the support arm to move leftward to reset and fix it through the elastic force.

[0021] Furthermore, the support arm is a rectangular arm with a hollow interior. The first toothed plate and the second toothed plate are opposite to each other up and down. A threaded hole for the screw rod to penetrate and match is opened on the bottom surface of the support arm. A handle is fixed to the bottom end of the screw rod.

[0022] With the above technical solution, the handle is set to facilitate the rotation of the screw rod. By the meshing of the first toothed plate and the second toothed plate to form a movement obstacle, the effect of fixing the wire clamping plate is achieved.

[0023] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0024] 1. When the cable trench bracket of the energy storage power station is in use, the installation box is fixed on the inner side wall of the cable trench. Then, through the adjustment holes provided by the adjustment mechanism and the cooperation with the limit slots, the support arm can move up and down for adjustment, so as to facilitate the adjustment of the distance between the support arms according to the cable diameter size, increase the adaptability of cable laying. At the same time, the support arm can be quickly disassembled through the adjustment mechanism, which is convenient for laying cables on the bottom support arm, increasing the convenience of cable laying, with better practicability and being more convenient for popularization and use.

[0025] 2. When the support arm of the cable trench bracket of the energy storage power station supports the cable, the cable can be separated by the provided wire clamping plate to keep the cable laying neat, which is beneficial to the inspection and management of the cable. At the same time, the wire clamping plate can slide left and right through the slider provided by the fixing mechanism to adapt to cables of different diameter sizes. After adjustment, the fixing mechanism fixes it to prevent the wire clamping plate from moving during the process of pulling the laid cable, further increasing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front view schematic diagram of the present application;

[0027] Figure 2 It is a front view schematic diagram of the spring of the present application;

[0028] Figure 3 It is a top view schematic diagram of the spring of the present application;

[0029] Figure 4 It is a three-dimensional schematic diagram of the installation box of the present application;

[0030] Figure 5 It is a front view internal sectional view of the fixing mechanism of the present application.

[0031] In the figure: 1. Installation box; 2. Support arm; 3. Wire clamping plate; 401. Support plate; 402. Limit plate; 403. Reset plate; 404. Adjustment hole; 405. Limit slot; 406. Right side plate; 407. Guide rod; 408. Left side plate; 409. Spring; 501. Slider; 502. First toothed plate; 503. Second toothed plate; 504. Slide hole; 505. Screw; 506. Guide block; 507. Guide slot; 6. Installation ear plate; 7. Installation bolt; 8. Support rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0033] Please refer to Figure 1 , a cable trench bracket in this embodiment includes an installation box 1, a plurality of support arms 2 slidably connected to the right side of the installation box 1, an adjustment mechanism disposed in the installation box 1 for fixing the support arms 2, a plurality of wire clamping plates 3 slidably connected to the top surface of the support arms 2, and a fixing mechanism disposed on the support arms 2 for fixing the wire clamping plates 3. During use, the installation box 1 is fixed on the inner side wall of the cable trench. The cable can be separated by the provided wire clamping plates 3 to keep the cable laying neat, which is beneficial to the maintenance and management of the cable. At the same time, the wire clamping plates 3 can slide left and right to adjust to fit cables of different diameters. After adjustment, the fixing mechanism fixes the wire clamping plates 3 to prevent the wire clamping plates 3 from moving during the pulling process of laying the cable. The support arms 2 can be moved up and down by the adjustment mechanism, so as to facilitate adjusting the distance between the support arms 2 according to the cable diameter size, increasing the adaptability of cable laying. At the same time, the support arms 2 can be quickly disassembled by the adjustment mechanism, which is convenient for laying cables on the bottom support arms 2, increasing the convenience of cable laying, with better practicability and being more convenient for popularization and use.

[0034] Please refer to Figures 1 to 4 , the adjustment mechanism includes a support plate 401 fixed to the bottom surface of the support arm 2, a limit plate 402 fixed to the left side of the support plate 401, a reset plate 403 fixed to the left end of the support arm 2, and a reset component disposed at the left end of the support arm 2 for controlling the leftward movement of the support arm 2. An adjustment hole 404 for the support arm 2 to slide up and down inside is opened on the right side of the installation box 1. A plurality of limit slots 405 for the limit plate 402 to be inserted are opened on the right side of the installation box 1. The installation box 1 is a rectangular bin with a hollow interior and openings on both the top and bottom surfaces. Installation ear plates 6 are fixed to both the front and back surfaces of the installation box 1. Two installation bolts 7 are threadedly connected to the right side of the installation ear plates 6. During use, the installation box 1 is fixed on the inner wall of the cable trench through the installation ear plates 6 and the installation bolts 7. Then, the support arm 2 is slid into the installation box 1 from the top of the adjustment hole 404, and the reset component slides into the interior of the installation box 1. When the support arm 2 slides to an appropriate height, the support arm 2 is released. The reset component drives the support arm 2 to move leftward, and the support arm 2 drives the support plate 401 to move leftward. The support plate 401 drives the limit plate 402 to move leftward and insert into the corresponding limit slot 405 to fix the support arm 2, completing the up and down adjustment and fixing of the support arm 2.

[0035] In this embodiment, two support rods 8 are fixed to the right side of the support plate 401, which are arranged front and back, and one end of each support rod is fixed to the bottom surface of the support arm 2. By providing the support rods 8, a triangular support structure is formed between the mounting box 1 and the support arm 2, improving the load-bearing capacity of the support arm 2. The upper and lower sides of the adjustment hole 404 communicate with the upper and lower sides of the mounting box 1 respectively. A plurality of limit grooves 405 are respectively formed on the front and back sides of the adjustment hole 404 and communicate with it. By connecting the adjustment hole 404 with the upper and lower sides of the mounting box 1, the support arm 2 can slide up and down to disengage from the adjustment hole 404 to achieve the disassembly effect, thereby facilitating the cable laying on the bottom support arm 2.

[0036] Please refer to Figures 2 to 3 , in this embodiment, the reset assembly includes a right side plate 406 slidably connected to the outer peripheral wall of the support arm 2, two guide rods 407 fixed to the left side of the right side plate 406, a left side plate 408 fixed to the left ends of the two guide rods 407, and a spring 409 sleeved on the outer peripheral wall of the guide rods 407. When adjusting the support arm 2 up and down, the support arm 2 is pulled to the right. The support arm 2 drives the reset plate 403 to slide to the right along the guide rods 407 and compress the spring 409. At the same time, it drives the support plate 401 and the limit plate 402 to move to the right, and the limit plate 402 disengages from the limit groove 405. At this time, the support arm 2 can be slid up and down for adjustment. After adjusting to the appropriate height, release the support arm 2. The spring 409 pushes the reset plate 403 to move to the left for reset, thereby driving the support arm 2 to move to the left, and the limit plate 402 moves to the left and inserts into the corresponding limit groove 405 to fix the support arm 2.

[0037] In this embodiment, the guide rod 407 horizontally penetrates through the reset plate 403 and is slidably connected to it. The spring 409 is arranged between the right side plate 406 and the reset plate 403.

[0038] Please refer to Figure 5 , in this embodiment, the fixing mechanism includes a slider 501 fixed to the bottom surface of the wire clamping plate 3 and slidably connected to the top surface of the support arm 2, a first toothed plate 502 fixed to the bottom surface of the slider 501, a second toothed plate 503 slidably connected inside the support arm 2, and a driving component arranged on the support arm 2 for controlling the up and down movement of the second toothed plate 503. A sliding hole 504 for the slider 501 to slide left and right is formed on the top surface of the support arm 2. When laying cables, the multiple cables are separated by multiple wire clamping plates 3. The wire clamping plates 3 can slide left and right through the provided slider 501 in cooperation with the sliding hole 504, so that the distance between the wire clamping plates 3 can be adapted to the diameter size of the cables. After the position adjustment of the wire clamping plates 3 is completed, the driving component drives the second toothed plate 503 to move up. The second toothed plate 503 meshes with the multiple first toothed plates 502, thereby achieving the effect of fixing multiple wire clamping plates 3 simultaneously.

[0039] Please refer to Figure 5, in this embodiment, the driving assembly includes a screw rod 505 threadedly connected to the bottom surface of the support arm 2 and rotatably connected to the bottom surface of the second tooth plate 503 at the top, and guide blocks 506 fixed on the left and right sides of the second tooth plate 503. Guide grooves 507 for the sliding connection of the guide blocks 506 are provided on the inner walls of the left and right sides of the support arm 2. When it is necessary to drive the second tooth plate 503 to move upward to fix the wire clamping plate 3, the screw rod 505 is rotated. The screw rod 505 pushes the second tooth plate 503 to move upward in cooperation with the guide blocks 506 and the guide grooves 507, so that the second tooth plate 503 meshes with the first tooth plate 502, thereby achieving the function of fixing the wire clamping plate 3. When it is necessary to adjust the wire clamping plate 3, the screw rod 505 is reversed to make the second tooth plate 503 move downward and not mesh with the first tooth plate 502, and then the wire clamping plate 3 can be slid left and right for adjustment.

[0040] In this embodiment, the support arm 2 is a rectangular arm with a hollow interior. The first tooth plate 502 and the second tooth plate 503 are relatively arranged up and down. A threaded hole for the screw rod 505 to penetrate and be adapted to it is provided on the bottom surface of the support arm 2. A handle is fixed to the bottom end of the screw rod 505.

[0041] The working principle of the above embodiment is as follows:

[0042] (1) During use, the mounting box 1 is fixed to the inner wall of the cable trench through the mounting ear plates 6 in cooperation with the mounting bolts 7. Then, the right side plate 406 is moved to the left, so that it slides to the left along the outer peripheral wall of the support arm 2. At the same time, the spring 409 is compressed in cooperation with the reset plate 403 and the guide rod 407. Further, the support arm 2 slides into the top of the adjustment hole 404, and the reset assembly slides into the mounting box 1. When the support arm 2 slides to an appropriate height, the support arm 2 is released. The spring 409 pushes the reset plate 403 to move to the left to reset, thereby driving the support arm 2 to move to the left, and the support arm 2 drives the support plate 401 to move to the left. The support plate 401 drives the limiting plate 402 to move to the left and insert into the corresponding limiting groove 405 to fix the support arm 2.

[0043] (2) When laying cables, multiple cables are separated by multiple wire clamping plates 3. The wire clamping plates 3 can slide left and right through the provided sliders 501 in cooperation with the sliding holes 504, so that the distance between the wire clamping plates 3 can be adapted to the diameter size of the cables. Further, the screw rod 505 is rotated. The screw rod 505 pushes the second tooth plate 503 to move upward in cooperation with the guide blocks 506 and the guide grooves 507, so that the second tooth plate 503 meshes with the first tooth plate 502, thereby achieving the function of fixing the wire clamping plate 3.

Claims

1. A cable trench support for an energy storage power station, characterized in that: It comprises a mounting box (1), a plurality of supporting arms (2) slidably connected to the right side of the mounting box (1), an adjusting mechanism arranged in the mounting box (1) for fixing the supporting arms (2), a plurality of clamping plates (3) slidably connected to the top surface of the supporting arms (2), and a fixing mechanism arranged on the supporting arms (2) for fixing the clamping plates (3); The adjustment mechanism comprises a support plate (401) fixed to the bottom surface of the support arm (2), a limit plate (402) fixed to the left side of the support plate (401), a reset plate (403) fixed to the left end of the support arm (2), and a reset component arranged at the left end of the support arm (2) for controlling the support arm (2) to move leftward, an adjustment hole (404) for the support arm (2) to slide up and down inside the adjustment hole (404) is provided on the right side of the installation box (1), and a plurality of limit slots (405) for the limit plate (402) to be plugged into are provided on the right side of the installation box (1).

2. The cable trench support for an energy storage power station according to claim 1, characterized in that: The reset assembly comprises a right side plate (406) slidably connected to the outer peripheral wall of the support arm (2), two guide rods (407) fixed to the left side of the right side plate (406), a left side plate (408) fixed to the left ends of the two guide rods (407), and a spring (409) sleeved on the outer peripheral wall of the guide rods (407).

3. The cable trench support for an energy storage power station according to claim 1, characterized in that: The fixing mechanism comprises a slider (501) fixed to the bottom surface of the clamping plate (3) and slidably connected to the top surface of the supporting arm (2), a first tooth plate (502) fixed to the bottom surface of the slider (501), a second tooth plate (503) slidably connected to the inside of the supporting arm (2), and a driving component arranged on the supporting arm (2) for controlling the second tooth plate (503) to move up and down, and a sliding hole (504) for the slider (501) to slide left and right is provided on the top surface of the supporting arm (2).

4. The cable trench support for an energy storage power station according to claim 3, characterized in that: The driving assembly comprises a screw rod (505) threadedly connected to the bottom surface of the supporting arm (2) and having a top end rotatably connected to the bottom surface of the second tooth plate (503), and guide blocks (506) fixed to the left and right sides of the second tooth plate (503), and guide grooves (507) for sliding connection of the guide blocks (506) are provided on the inner walls on the left and right sides of the supporting arm (2).

5. The cable trench support for an energy storage power station according to claim 1, characterized in that: The installation box (1) is a rectangular bin with a hollow interior and openings on the top and bottom surfaces. The front and back surfaces of the installation box (1) are fixed with installation ear plates (6). The right side of the installation ear plate (6) is threadedly connected with two installation bolts (7). The right side of the support plate (401) is fixed with two support rods (8) which are arranged front and back and one end of which is fixed to the bottom surface of the support arm (2).

6. The cable trench support for an energy storage power station according to claim 1, characterized in that: The upper and lower sides of the adjustment hole (404) are respectively connected to the upper and lower sides of the installation box (1), and the plurality of limit grooves (405) are respectively opened on the front and rear sides of the adjustment hole (404) and connected thereto.

7. The cable trench support for an energy storage power station according to claim 2, characterized in that: The guide rod (407) horizontally penetrates the reset plate (403) and is slidably connected thereto, and the spring (409) is disposed between the right side plate (406) and the reset plate (403).

8. The cable trench support for an energy storage power station according to claim 4, characterized in that: The support arm (2) is a rectangular arm with a hollow interior. The first tooth plate (502) and the second tooth plate (503) are arranged opposite to each other in upper and lower directions. The bottom surface of the support arm (2) is provided with a threaded hole for the screw rod (505) to pass through and to fit with the screw rod (505). A handle is fixed to the bottom end of the screw rod (505).

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