Cable terminal platform support

Abstract

The utility model discloses a cable terminal platform support, which relates to the technical field of cable terminal platforms, solves the problem that the platform is blocked and unsmooth in adjustment, and comprises a support, a fixed frame is fixedly mounted at the top end of the support, and a sliding mechanism for sliding a movable platform is arranged in the fixed frame. And a storage mechanism for protecting and placing the cable is arranged on one side of the fixing frame. The support and the fixing frame form an independent platform, the connecting plates on the two sides of the supporting table enter the fixing frame through the limiting grooves, slide through the first rolling wheels, are fixed to the fixing frame through bolts after the positions are determined, the supporting table and the bearing plate form the platform, and the bearing plate is used for installing needed equipment and slides along the fixing frame through the second rolling wheels. Limiting rods penetrate through the through holes formed in the supporting tables and are limited and fixed through threaded connection of fixing blocks, the two supporting tables are fixed, the area of the platform is adjusted, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of cable terminal platforms, in particular to a cable terminal platform bracket. Background Art

[0002] When high-voltage transmission lines are converted from overhead lines to cable lines, the current main method is to set up a cable platform on the tower (lead strings, lightning arresters, and cable terminals are all placed on the platform) to independently support and fix the cables and related equipment.

[0003] A self-supporting cable terminal bracket platform is disclosed in China Utility Model (Announcement No.: CN216290105U); it includes a space truss structure bracket, a platform is horizontally arranged on the top of the bracket, the platform is divided into long sides and short sides of different lengths on both sides of the bracket, a pair of tension string hanging holes are arranged at one end of the long side of the top of the platform away from the bracket, a lightning arrester mounting base is arranged on the top of the platform between the pair of tension string hanging holes and the bracket, a cable terminal head mounting base is arranged on the short side of the top of the platform, and an inspection platform is also arranged between the pair of tension string hanging holes, the lightning arrester mounting base and the cable terminal head mounting base, and a cable clamp fixing cross bar and a cable protection tube clamp fixing cross bar are arranged on the bracket below the cable terminal head mounting base from top to bottom. Through this bracket platform, the composite function of simultaneously carrying the cable terminal head, the lightning arrester and the pair of tension strings is realized, the entire platform is installed and inspected as one, and each structure can be flexibly adjusted, suitable for various scenarios, and has good economic benefits.

[0004] Although the prior art enables flexible adjustment by setting up multiple platforms, after the equipment is installed on the platform, the platform becomes jerky and stuck when being adjusted due to its heavy weight, making it inconvenient to adjust. Therefore, a cable terminal platform bracket is now proposed. Utility Model Content

[0005] In order to improve the problem of jerking and awkwardness in platform adjustment, the utility model provides a cable terminal platform bracket.

[0006] The utility model provides a cable terminal platform bracket, which adopts the following technical solutions:

[0007] A cable terminal platform bracket comprises a bracket, a fixing frame is fixedly mounted on the top of the bracket, a sliding mechanism for sliding the mobile platform is arranged inside the fixing frame, and a storage mechanism for protecting and placing cables is arranged on one side of the fixing frame;

[0008] The sliding mechanism includes a limit groove, two of the limit grooves are opened on both sides of the interior of the fixed frame, and a connecting plate is passed through the interior of the limit groove, and the connecting plate is located inside the limit groove and rotatably installed with a plurality of first rollers, and a support platform is fixedly installed at one end of the connecting plate passing through the fixed frame, a bearing plate is fixedly installed on the top of the support platform, and a second roller is rotatably installed at the position where the bottom end of the bearing plate contacts the fixed frame.

[0009] By adopting the above technical solution, through the cooperation of the first roller and the second roller, the support platform and the load-bearing plate can be flexibly moved on the fixed frame, thereby avoiding the situation where the movement is stuck or jerky when the gravity is too large.

[0010] Optionally, a through hole is opened on the inner wall of the support platform, and a limiting rod passes through the through hole, and a fixing block is threadedly installed on one end of the limiting rod passing through the support platform.

[0011] By adopting the above technical solution, after the limiting rod passes through the support platform through the through hole, it is fixed by the fixing block through threaded connection, so that two support platforms can be connected and the area of ​​the platform can be increased according to the usage situation.

[0012] Optionally, the support platform is connected to the bearing plate by welding, and a sliding structure is formed between the bearing plate and the fixing frame.

[0013] By adopting the above technical solution, the support table and the bearing plate are welded together to form a movable platform, which is fixed to the fixed frame by bolts after the position is determined.

[0014] Optionally, the storage mechanism includes a storage shell, which is fixedly mounted on one side of the outer wall of the fixed frame, and a plurality of limiting rings are slidably mounted on the top of the storage shell, a waterproof cloth is fixedly mounted between the limiting rings, and a ceramic fiberboard is fixedly mounted inside the storage shell.

[0015] By adopting the above technical solution, it is easy to put the limit ring on the outside of the equipment cable, clarify the connection of the cable, and facilitate subsequent inspection and maintenance.

[0016] Optionally, a sliding structure is formed between the limiting ring and the storage shell, and the storage shell is detachably connected to the fixing frame by bolts.

[0017] By adopting the above technical solution, the storage shell can be used to store and protect the cables.

[0018] Optionally, two placement shells are fixed to the bottom end of the storage shell, and a communication hole is opened at one end of the placement shell located inside the storage shell.

[0019] By adopting the above technical solution, the shell is arranged to protect and guard the cables introduced into the ground.

[0020] Optionally, a cover plate is rotatably mounted on the bottom end of the outer wall of the accommodation shell, and a roller is rotatably mounted on the side wall of the cover plate located inside the accommodation shell.

[0021] By adopting the above technical solution, the cover plate and the roller can provide guidance when the internal cables are maintained, inspected or disassembled.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. The utility model forms an independent platform through a bracket and a fixed frame. The connecting plates on both sides of the support platform enter the fixed frame through the limiting groove and slide through the first roller. After the position is determined, they are fixed to the fixed frame through bolts. The support platform and the load-bearing plate form a platform. The load-bearing plate is used to install the required equipment. The load-bearing plate slides along the fixed frame through the second roller, so that the platform can move flexibly to avoid excessive stiffness and jamming during adjustment. The through hole opened in the support platform is penetrated into the limiting rod, and is threadedly connected and fixed by the fixing block, so that the two support platforms are fixed and the area of ​​the platform is adjusted to improve applicability.

[0024] 2. The utility model uses a storage shell to store and place equipment cables. Before the cables enter the storage shell, they are inserted into the limiting rings so that they can be placed corresponding to the equipment position, which is convenient for later inspection and maintenance. A waterproof cloth can be installed between the limiting rings via a zipper to facilitate closing the storage shell to prevent external rainwater, snow water, etc. from entering. At the same time, a ceramic fiberboard is installed in the storage shell to prevent leakage.

[0025] 3. The utility model facilitates guiding the cables in the storage shell to the reserved holes corresponding to the cover plate by placing the shell and the connecting holes. The cover plate is provided with rollers to provide guidance when pulling and disassembling the cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model.

[0027] Figure 2 It is a structural schematic diagram of the support platform of the utility model.

[0028] Figure 3 It is a schematic diagram of the internal structure of the storage shell of the utility model.

[0029] Figure 4 This utility model Figure 1 A partial enlarged schematic diagram in the middle.

[0030] Figure 5 It is a schematic diagram of the installation structure of the cover plate and the roller of the utility model.

[0031] Description of reference numerals:

[0032] 1. Bracket; 2. Fixed frame; 3. Sliding mechanism; 301. Support platform; 302. Connecting plate; 303. First roller; 304. Limiting groove; 305. Loading plate; 306. Second roller; 4. Through hole; 5. Limiting rod; 6. Fixed block; 7. Storage mechanism; 701. Storage shell; 702. Limiting ring; 703. Waterproof cloth; 704. Ceramic fiber board; 8. Placement shell; 9. Connecting hole; 10. Cover plate; 11. Roller. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] Please refer to Figure 1-2 The cable terminal platform bracket includes a bracket 1, a fixing frame 2 is fixedly installed on the top of the bracket 1, a sliding mechanism 3 for sliding a mobile platform is arranged inside the fixing frame 2, and a storage mechanism 7 for protecting and placing cables is arranged on one side of the fixing frame 2; the sliding mechanism 3 includes a limiting groove 304, two limiting grooves 304 are arranged on both sides of the inside of the fixing frame 2, a connecting plate 302 is passed through the inside of the limiting groove 304, and the connecting plate 302 is rotatably installed with a plurality of first rollers 303 inside the limiting groove 304, and the connecting plate One end of 302 passing through the fixed frame 2 is fixedly installed with a support platform 301, and a bearing plate 305 is fixedly installed on the top of the support platform 301. A second roller 306 is rotatably installed at the position where the bottom end of the bearing plate 305 contacts the fixed frame 2. A through hole 4 is opened on the inner wall of the support platform 301, and a limiting rod 5 passes through the inside of the through hole 4. One end of the limiting rod 5 passing through the support platform 301 is threadedly installed with a fixing block 6. The support platform 301 is welded to the bearing plate 305, and a sliding structure is formed between the bearing plate 305 and the fixed frame 2.

[0035] The bracket 1 and the fixing frame 2 form an independent platform, the connecting plates 302 on both sides of the support platform 301 enter the fixing frame 2 through the limiting groove 304, and slide through the first roller 303. After determining the position, it is fixed to the fixing frame 2 by bolts, and the support platform 301 and the bearing plate 305 form a platform. The bearing plate 305 is used to install the required equipment. The bearing plate 305 slides along the fixing frame 2 through the second roller 306, so that the platform can move flexibly to avoid excessive stiffness and jamming during adjustment. The through hole 4 opened in the support platform 301 is penetrated into the limiting rod 5, and is threadedly connected and fixed by the fixing block 6, so that the two support platforms 301 are fixed, and the area of ​​the platform is adjusted to improve applicability.

[0036] Reference Figure 1 , Figure 3 and Figure 4The storage mechanism 7 includes a storage shell 701, which is fixedly installed on one side of the outer wall of the fixing frame 2. A plurality of limiting rings 702 are slidably installed on the top of the storage shell 701, and a waterproof cloth 703 is fixedly installed between the limiting rings 702. A ceramic fiber board 704 is fixedly installed inside the storage shell 701. A sliding structure is formed between the limiting rings 702 and the storage shell 701. The storage shell 701 is detachably connected to the fixing frame 2 by bolts.

[0037] The storage shell 701 is used to store and place equipment cables. Before the cables enter the storage shell 701, they are inserted into the limiting ring 702 so that they can be placed corresponding to the equipment position, which is convenient for later inspection and maintenance. A waterproof cloth 703 can be installed between the limiting rings 702 via a zipper to facilitate closing the storage shell 701 to prevent external rainwater, snow water, etc. from entering. At the same time, a ceramic fiberboard 704 is installed in the storage shell 701 to prevent leakage.

[0038] Reference Figure 1 and Figure 5 Two placement shells 8 are fixed to the bottom end of the storage shell 701. A connecting hole 9 is opened at one end of the placement shell 8 located inside the storage shell 701. A cover plate 10 is rotatably installed at the bottom end of the outer wall of the placement shell 8. A roller 11 is rotatably installed on the side wall of the cover plate 10 located inside the placement shell 8.

[0039] The housing 8 and the connecting hole 9 facilitate the cables in the storage housing 701 to be guided to the corresponding reserved holes in the cover plate 10. The cover plate 10 is provided with a roller 11 to provide guidance when pulling and removing the cables.

[0040] The implementation principle of the utility model is as follows: the bracket 1 is a space truss structure composed of angle steel components and node bolts, the top welded fixing frame 2 is used to support the sliding mechanism 3, and the platform is composed of a supporting platform 301 and a bearing plate 305. The supporting platform 301 slides along the limiting groove 304 through the connecting plate 302 and the first roller 303, and the bearing plate 305 slides along the top of the fixing frame 2 through the second roller 306, thereby improving the flexibility of the platform sliding adjustment. At the same time, after the limiting rod 5 penetrates into the supporting platform 301 through the through hole 4, it is fixed by the fixing block 6 through the threaded connection, so that the two supporting platforms 301 can be fixed, thereby adjusting the area of ​​the platform; the bearing plate 305 is used to install the pair For equipment such as lightning arresters, the equipment cables are pulled into the storage shell 701 and simultaneously inserted into the limiting ring 702 for limiting, so that the limiting ring 702 can place the cables according to the corresponding equipment and facilitate later investigation. A waterproof cloth 703 is installed between the limiting rings 702 through a zipper to prevent external rainwater from entering the storage shell 701. A ceramic fiber board 704 is installed in the storage shell 701 to prevent leakage. All cables are inserted into the placement shell 8 through the connecting hole 9 and guided to a position close to the ground, and then pass out from the reserved holes at the corresponding positions of the cover plate 10. The placement shell 8 is rotated to install the cover plate 10 through the hinge. At the same time, the roller 11 arranged on the inner wall of the cover plate 10 is convenient for providing guidance when pulling and disassembling the cables.

[0041] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cable terminal platform support, comprising a support (1), characterized in that: A fixing frame (2) is fixedly mounted on the top of the bracket (1), and a sliding mechanism (3) for sliding a movable platform is arranged inside the fixing frame (2), and a storage mechanism (7) for protecting and placing cables is arranged on one side of the fixing frame (2); The sliding mechanism (3) comprises a limiting groove (304), two limiting grooves (304) are arranged on both sides of the interior of the fixing frame (2), and a connecting plate (302) is passed through the interior of the limiting groove (304), a plurality of first rollers (303) are rotatably mounted on the connecting plate (302) located inside the limiting groove (304), and a support platform (301) is fixedly mounted on one end of the connecting plate (302) passing through the fixing frame (2), a bearing plate (305) is fixedly mounted on the top end of the supporting frame (301), and a second roller (306) is rotatably mounted on the bottom end of the bearing plate (305) at a position in contact with the fixing frame (2).

2. The cable terminal platform bracket according to claim 1, characterized in that: A through hole (4) is provided on the inner wall of the support platform (301), and a limiting rod (5) extends through the inside of the through hole (4); a fixing block (6) is threadedly mounted on one end of the limiting rod (5) extending through the support platform (301).

3. The cable terminal platform bracket according to claim 1, characterized in that: The support platform (301) is welded to the bearing plate (305), and a sliding structure is formed between the bearing plate (305) and the fixing frame (2).

4. The cable terminal platform bracket according to claim 1, characterized in that: The storage mechanism (7) comprises a storage shell (701), the storage shell (701) being fixedly mounted on one side of an outer wall of a fixing frame (2), and a plurality of limiting rings (702) being slidably mounted on the top of the storage shell (701), a waterproof cloth (703) being fixedly mounted between the limiting rings (702), and a ceramic fiberboard (704) being fixedly mounted inside the storage shell (701).

5. The cable terminal platform bracket according to claim 4, characterized in that: A sliding structure is formed between the limiting ring (702) and the storage shell (701), and the storage shell (701) is detachably connected to the fixing frame (2) via bolts.

6. The cable terminal platform support according to claim 4, characterized in that: Two placement shells (8) are fixed to the bottom end of the storage shell (701), and a communication hole (9) is provided at one end of the placement shell (8) located inside the storage shell (701).

7. The cable terminal platform support according to claim 6, characterized in that: A cover plate (10) is rotatably mounted on the bottom end of the outer wall of the placement shell (8), and a roller (11) is rotatably mounted on the side wall of the cover plate (10) located inside the placement shell (8).

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