A support for an electrical conduit

Abstract

The utility model provides a kind of support for electric power pipeline, it is related to support technical field, including support frame, support frame one end is provided with rotating structure, rotating structure outside is provided with adjusting structure, rotating structure inside is provided with clamping structure.In the utility model, when adjusting, staff rotates rotating ring, rotating ring drives connecting ring and clamping structure to rotate, when the angle adjustment of clamping structure ends, staff rotates planet wheel, since planet wheel and gear ring meshing connection, therefore multiple gear rings synchronous rotation occurs, and further drive multiple rotating shafts to rotate, at this time, first threaded rod rotates, so that the pressing plate moves along the storage groove inner wall, until the pressing plate and connecting ring outer wall contact, at this time, the pressing plate gives the pressure of connecting ring, increase the friction between them, so that connecting ring is fixed, and further make clamping structure be fixed, so as to complete adjustment, improve the use range, it is convenient to clamp.

Description

Technical Field

[0001] This utility model relates to the field of support technology, and in particular to a support for power pipelines. Background Technology

[0002] Power pipelines are tubular structures used to protect and lay power cables. Their main applications include: urban power grid construction: In cities, power pipelines are used to transmit power from substations to various blocks and buildings, including underground cables laid in urban roads, sidewalks, and green belts. Industrial plants: The power supply systems within factories require power pipelines to protect cables and ensure safe and reliable power transmission, suitable for various industrial environments such as chemical plants and mines. Transportation: Power pipelines are essential for the power supply of transportation facilities such as highways, railways, and subways, used for laying communication cables and signal cables. New energy power generation: Such as photovoltaic power stations and wind farms, power pipelines are used to transmit the electrical energy generated by the power generation equipment to substations or the power grid.

[0003] In the prior art, when installing power pipelines, brackets are usually used to fix the power pipelines. In this case, the brackets need to be installed on the surrounding walls or ground first, and then the power pipeline is clamped by a clamping structure. However, since the angle of the clamping structure is fixed, when the bracket is installed at an angle, the weight of the power pipeline may not be fully applied to the clamping structure, which may lead to unstable clamping. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the prior art that, due to the fixed angle of the clamping structure, the weight of the power pipeline may not be fully applied to the clamping structure when the bracket is installed at an angle. Therefore, this invention proposes a bracket for power pipelines.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a support for power pipelines, including a support frame, a rotating structure at one end of the support frame, an adjustment structure outside the rotating structure, and a clamping structure inside the rotating structure;

[0006] The rotating structure includes a fixed ring, the outer wall of which is fixedly connected to a support frame. The inner wall of the fixed ring has a connecting groove, and a connecting ring is rotatably installed inside the connecting groove. A rotating ring is fixedly installed inside the inner wall of the connecting ring. The inner wall of the connecting groove has multiple evenly distributed storage slots. A pressure plate is slidably installed inside the storage slot. A threaded groove is provided on the top of the pressure plate. A first threaded rod is threadedly connected to the threaded groove. One end of the first threaded rod passes through the storage slot and is fixedly installed with a rotating shaft.

[0007] The adjustment structure includes a planetary gear, and the planetary gear has multiple evenly distributed toothed rings inside. The toothed rings are meshed with the planetary gear, and the inner walls of the multiple toothed rings are respectively fixedly connected to the outer walls of multiple rotating shafts.

[0008] Preferably, the clamping structure includes a base, the bottom of which is fixedly connected to the inner wall of the fixing ring, a second threaded rod is rotatably mounted on the top of the base, a clamping seat is threadedly connected to the outer wall of the second threaded rod, and a handle is fixedly mounted on the top of the second threaded rod.

[0009] Preferably, a limiting rod is fixedly installed on the top of the base, and the limiting rod passes through the clamping seat and is slidably connected to the clamping seat.

[0010] Preferably, the outer wall of the support frame is provided with a fixing structure, the fixing structure including a fixing plate, the outer wall of the fixing plate being fixedly connected to the support frame, the outer wall of the fixing plate having a threaded hole through it, a third threaded rod being threadedly connected inside the threaded hole, a handle being fixedly installed at one end of the third threaded rod, and a clamping plate being movably connected to the other end of the third threaded rod.

[0011] Preferably, a limiting plate is fixedly installed on the outer wall of the clamping plate, and one end of the limiting plate is slidably inserted into the fixing plate.

[0012] Preferably, a mounting plate is fixedly installed at one end of the support frame, and mounting holes are provided through the four corners of the top of the mounting plate.

[0013] Preferably, a limiting groove is formed on the outer wall of the fixed ring, and a limiting ring is fixedly installed at the bottom of the planetary gear, with the limiting ring rotatably connected to the limiting groove.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. In this utility model, during adjustment, the operator rotates the rotating ring, which drives the connecting ring and the clamping structure to rotate. When the angle adjustment of the clamping structure is finished, the operator rotates the planetary gear. Since the planetary gear is meshed with the gear ring, multiple gear rings rotate synchronously, thereby driving multiple rotating shafts to rotate. At this time, the first threaded rod rotates, causing the pressure plate to move along the inner wall of the storage slot until the pressure plate contacts the outer wall of the connecting ring. At this time, the pressure plate applies pressure to the connecting ring, increasing the friction between the two, thus fixing the connecting ring, thereby fixing the clamping structure. In this way, the adjustment can be completed, improving the range of use and facilitating clamping.

[0016] 2. In this utility model, when clamping, the worker places the power pipe on the top of the base, and then the worker rotates the handle, which drives the second threaded rod to rotate, so that the clamping seat descends along the limiting rod until it contacts the top of the pipe. At this time, the power pipe is clamped by the base and the clamping seat, which makes it convenient to clamp power pipes of different diameters. Attached Figure Description

[0017] Figure 1 This utility model provides an overall perspective view of a support for power pipelines;

[0018] Figure 2 A schematic diagram of the rotating structure of a support for power pipelines is provided for this utility model;

[0019] Figure 3 This utility model provides a schematic diagram of an adjustment structure for a support for power pipelines;

[0020] Figure 4 A schematic diagram of a clamping structure for a power pipeline support is provided for this utility model;

[0021] Figure 5 A schematic diagram of the fixing structure of a support for power pipelines is provided for this utility model;

[0022] Figure 6 for Figure 2 Enlarged view of point A.

[0023] Legend: 1. Support frame; 2. Mounting plate; 3. Mounting hole; 4. Rotating structure; 401. Fixed ring; 402. Rotating ring; 403. Connecting ring; 404. Connecting groove; 405. Limiting groove; 406. Storage groove; 407. First threaded rod; 408. Rotating shaft; 409. Pressure plate; 410. Threaded groove; 5. Adjusting structure; 501. Planetary gear; 502. Gear ring; 503. Limiting ring; 6. Clamping structure; 601. Base; 602. Second threaded rod; 603. Handle; 604. Clamping seat; 605. Limiting rod; 7. Fixing structure; 701. Fixing plate; 702. Threaded hole; 703. Third threaded rod; 704. Handle; 705. Clamping plate; 706. Limiting plate. Detailed Implementation

[0024] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] Example 1, as Figures 1-6 As shown, this utility model provides a support for power pipelines, including a support frame 1, a rotating structure 4 at one end of the support frame 1, an adjustment structure 5 outside the rotating structure 4, and a clamping structure 6 inside the rotating structure 4.

[0027] The rotating structure 4 includes a fixed ring 401, the outer wall of which is fixedly connected to the support frame 1. A connecting groove 404 is provided on the inner wall of the fixed ring 401. A connecting ring 403 is rotatably installed inside the connecting groove 404. A rotating ring 402 is fixedly installed on the inner wall of the connecting ring 403. A plurality of evenly distributed storage grooves 406 are provided on the inner wall of the connecting groove 404. A pressure plate 409 is slidably installed inside the storage groove 406. A threaded groove 410 is provided on the top of the pressure plate 409. A first threaded rod 407 is threadedly connected to the threaded groove 410. One end of the first threaded rod 407 passes through the storage groove 406 and is fixedly installed with a rotating shaft 408.

[0028] The adjusting structure 5 includes a planetary gear 501, and a plurality of evenly distributed toothed rings 502 are provided inside the planetary gear 501. The toothed rings 502 are meshed with the planetary gear 501, and the inner walls of the plurality of toothed rings 502 are respectively fixedly connected to the outer walls of the plurality of rotating shafts 408.

[0029] The overall effect of Embodiment 1 is as follows: During adjustment, the operator rotates the rotating ring 402, which drives the connecting ring 403 and the clamping structure 6 to rotate. When the angle adjustment of the clamping structure 6 is finished, the operator rotates the planetary gear 501. Since the planetary gear 501 is meshed with the gear ring 502, multiple gear rings 502 rotate synchronously, thereby driving multiple rotating shafts 408 to rotate. At this time, the first threaded rod 407 rotates, causing the pressure plate 409 to move along the inner wall of the storage groove 406 until the pressure plate 409 contacts the outer wall of the connecting ring 403. At this time, the pressure plate 409 applies pressure to the connecting ring 403, increasing the friction between the two, so that the connecting ring 403 is fixed, thereby fixing the clamping structure 6. In this way, the adjustment can be completed, the application range is improved, and clamping is convenient.

[0030] Example 2, as Figures 1-6 As shown, the clamping structure 6 further includes a base 601, the bottom of which is fixedly connected to the inner wall of the fixing ring 401, a second threaded rod 602 is rotatably mounted on the top of the base 601, a clamping seat 604 is threadedly connected to the outer wall of the second threaded rod 602, and a handle 603 is fixedly mounted on the top of the second threaded rod 602.

[0031] Furthermore, a limiting rod 605 is fixedly installed on the top of the base 601. The limiting rod 605 passes through the clamping seat 604 and is slidably connected to the clamping seat 604 to prevent the clamping seat 604 from rotating when the second threaded rod 602 rotates.

[0032] Furthermore, the outer wall of the support frame 1 is provided with a fixing structure 7, which includes a fixing plate 701. The outer wall of the fixing plate 701 is fixedly connected to the support frame 1. A threaded hole 702 is provided through the outer wall of the fixing plate 701. A third threaded rod 703 is threadedly connected inside the threaded hole 702. A handle 704 is fixedly installed at one end of the third threaded rod 703, and a clamping plate 705 is movably connected to the other end of the third threaded rod 703.

[0033] Furthermore, a limiting plate 706 is fixedly installed on the outer wall of the clamping plate 705. One end of the limiting plate 706 is slidably inserted into the fixing plate 701 to prevent the clamping plate 705 from rotating.

[0034] Furthermore, a mounting plate 2 is fixedly installed at one end of the support frame 1, and mounting holes 3 are provided through the four corners of the top of the mounting plate 2.

[0035] Furthermore, a limiting groove 405 is formed on the outer wall of the fixed ring 401, and a limiting ring 503 is fixedly installed at the bottom of the planetary gear 501. The limiting ring 503 is rotatably connected to the limiting groove 405 to limit the planetary gear 501.

[0036] The effect achieved by the entire embodiment 2 is that, during clamping, the operator places the power pipe on top of the base 601, and then the operator rotates the handle 603. The handle 603 drives the second threaded rod 602 to rotate, so that the clamping seat 604 descends along the limiting rod 605 until it contacts the top of the pipe. At this time, the power pipe is clamped by the base 601 and the clamping seat 604, which makes it convenient to clamp power pipes of different diameters.

[0037] Working principle: During installation, the operator uses bolts to pass through the mounting hole 3 to fix the mounting plate 2 in the installation position. During adjustment, the operator rotates the rotating ring 402, which drives the connecting ring 403 and the clamping structure 6 to rotate. When the angle adjustment of the clamping structure 6 is finished, the operator rotates the planetary gear 501. Since the planetary gear 501 is meshed with the gear ring 502, multiple gear rings 502 rotate synchronously, thereby driving multiple rotating shafts 408 to rotate. At this time, the first threaded rod 407 rotates, causing the pressure plate 409 to move along the inner wall of the storage groove 406 until the pressure plate 409 contacts the outer wall of the connecting ring 403. At this time, the pressure plate 409 applies pressure to the connecting ring 403, increasing the friction between the two, thus fixing the connecting ring 403, and thus fixing the clamping structure 6. In this way, the adjustment is completed, improving the range of use and facilitating clamping. Finally, the operator turns handle 704, causing the third threaded rod 703 to rotate. The third threaded rod 703 moves along the threaded hole 702, causing the clamping plate 705 to move until it contacts the outer wall of the planetary gear 501, thus fixing the planetary gear 501 and preventing it from rotating under external force. During clamping, the operator places the power pipe on top of the base 601, then turns handle 603. Handle 603 drives the second threaded rod 602 to rotate, causing the clamping seat 604 to descend along the limiting rod 605 until it contacts the top of the pipe. At this point, the power pipe is clamped by the base 601 and the clamping seat 604, facilitating the clamping of power pipes of different diameters.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A support for power pipelines, comprising a support frame (1), characterized in that: The support frame (1) is provided with a rotating structure (4) at one end, an adjustment structure (5) is provided outside the rotating structure (4), and a clamping structure (6) is provided inside the rotating structure (4). The rotating structure (4) includes a fixed ring (401), the outer wall of the fixed ring (401) is fixedly connected to the support frame (1), the inner wall of the fixed ring (401) is provided with a connecting groove (404), a connecting ring (403) is rotatably installed inside the connecting groove (404), a rotating ring (402) is fixedly installed on the inner wall of the connecting ring (403), a plurality of evenly distributed storage slots (406) are provided on the inner wall of the connecting groove (404), a pressure plate (409) is slidably installed inside the storage slot (406), a threaded groove (410) is provided on the top of the pressure plate (409), a first threaded rod (407) is threadedly connected to the threaded groove (410), one end of the first threaded rod (407) passes through the storage slot (406) and a rotating shaft (408) is fixedly installed thereon; The adjustment structure (5) includes a planetary gear (501), and a plurality of evenly distributed toothed rings (502) are provided inside the planetary gear (501). The toothed rings (502) are meshed with the planetary gear (501), and the inner walls of the plurality of toothed rings (502) are respectively fixedly connected to the outer walls of the plurality of rotating shafts (408).

2. The support for power pipelines according to claim 1, characterized in that: The clamping structure (6) includes a base (601), the bottom of which is fixedly connected to the inner wall of the fixing ring (401), a second threaded rod (602) is rotatably mounted on the top of the base (601), a clamping seat (604) is threadedly connected to the outer wall of the second threaded rod (602), and a handle (603) is fixedly mounted on the top of the second threaded rod (602).

3. A support for power pipelines according to claim 2, characterized in that: A limiting rod (605) is fixedly installed on the top of the base (601), and the limiting rod (605) passes through the clamping seat (604) and is slidably connected to the clamping seat (604).

4. A support for power pipelines according to claim 1, characterized in that: The outer wall of the support frame (1) is provided with a fixing structure (7), the fixing structure (7) includes a fixing plate (701), the outer wall of the fixing plate (701) is fixedly connected to the support frame (1), the outer wall of the fixing plate (701) is provided with a threaded hole (702), a third threaded rod (703) is threadedly connected inside the threaded hole (702), a handle (704) is fixedly installed at one end of the third threaded rod (703), and a clamping plate (705) is movably connected to one end of the third threaded rod (703).

5. A support for power pipelines according to claim 4, characterized in that: A limiting plate (706) is fixedly installed on the outer wall of the clamping plate (705), and one end of the limiting plate (706) is slidably inserted into the fixing plate (701).

6. A support for power pipelines according to claim 1, characterized in that: The support frame (1) has a mounting plate (2) fixedly installed at one end, and mounting holes (3) are opened through the four corners of the top of the mounting plate (2).

7. A support for power pipelines according to claim 1, characterized in that: The outer wall of the fixed ring (401) has a limiting groove (405), and the bottom of the planetary gear (501) is fixedly installed with a limiting ring (503). The limiting ring (503) is rotatably connected to the limiting groove (405).

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