A hydraulic pole tower dismantling device

Abstract

The utility model discloses a hydraulic pressure pole tower dismantling device relates to electric pole tower field, including support collar, the inside edge of support collar is connected with the rotation inner ring, the outside edge of support collar horizontal fixed welding has the cooperation side box, the bottom surface fixed connection of cooperation side box has fixed bottom box, the outside edge vertical symmetry of support collar has fixed side piece and welds, the both ends vertical insertion of fixed side piece between guide connecting rod, the fixed side piece is fixedly connected with hydraulic oil cylinder no.

Description

Technical Field

[0001] This utility model relates to the field of power pole and tower technology, specifically a hydraulic power pole and tower dismantling device. Background Technology

[0002] Power line towers, typically referring to high-voltage power line towers, are tower-like structures that support high-voltage transmission lines. Their main function is to transmit electrical energy produced by power plants through high-voltage transmission lines to various substations, and then distribute it to different power consumption areas, ensuring efficient and stable power transmission. They play a crucial role in the power system.

[0003] The dismantling of current columnar utility poles requires large equipment to lift and dismantle the tower structure at the joints. This lifting process poses certain safety hazards and is not convenient to operate. Similarly, the installation process also uses the same large equipment lifting method. When aligning the holes, manual manipulation of the installed tower is required, which involves rotating the tower to make the holes fit together. This can result in bumps and damage. Utility Model Content

[0004] The purpose of this utility model is to provide a hydraulic pole dismantling device to solve the problems mentioned in the background art, which are that the dismantling of current columnar utility poles requires large equipment to lift and dismantle the tower structure connected to the nodes, which brings certain safety hazards and is not convenient to operate. The same method is used during installation, and manual manipulation is required when aligning the holes, which may cause bumps and damage.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A hydraulic tower dismantling device includes a support collar, with a rotating inner ring fitted onto the inner side of the support collar. A mating side box is horizontally and fixedly welded to the outer side of the support collar, and a fixed bottom box is fixedly connected to the bottom surface of the mating side box. Fixed side blocks are vertically and symmetrically welded to the outer side of the support collar. Guide rods are vertically inserted between the ends of the fixed side blocks. A second hydraulic cylinder is fixedly connected to the end of each fixed side block away from the guide rod. A through-slot is horizontally and symmetrically formed on the outer side of the support collar, and a first hydraulic cylinder is abutted against the outer side of the support collar. A snap-fit ​​inner slot is horizontally formed on the inner side of the support collar, and the inner top and bottom surfaces of the through-slots are connected to each other. The system includes a limiting groove, a through groove on the outer side of the supporting collar, a mating rack horizontally welded to the outer side of the rotating inner ring, a snap-fit ​​inner block engaged on the inner side of the through groove, limiting strips symmetrically welded to the top and bottom surfaces of the snap-fit ​​inner block, a horizontally symmetrical limiting groove on the inner side of the rotating inner ring, a horizontally snap-fit ​​extrusion inner plate on the inner side of the limiting groove, anti-slip teeth evenly welded to one side of the extrusion inner plate, an adjusting motor fixedly mounted on the inner side of the fixed base box, a mating gear horizontally snap-fitted to the inner side of the mating side box, mating end grooves symmetrically opened at both ends of the guide connecting rod, and a movable end groove at one end of the fixed side block.

[0007] In a preferred embodiment of this utility model: a mating side box is horizontally and fixedly welded to the outer side of the supporting collar; a fixed base box is fixedly connected to the bottom surface of the mating side box; an adjusting motor is fixedly installed on the inner side of the fixed base box; a mating gear is horizontally engaged on the inner side of the mating side box; limit strips are symmetrically welded to the top and bottom surfaces of the engaging inner block; there are two supporting collars, and the two supporting collars are arranged in parallel and superimposed on each other; the number of rotating inner rings is consistent with the number of supporting collars, and the outer side of the rotating inner rings is aligned with the inner side of the supporting collars.

[0008] In a preferred embodiment of this utility model: the opening ends of the mating side boxes are all fixedly connected to the opening ends of the through slots, and the interior of the mating side boxes is connected to the interior of the through slots. There are four fixed side blocks, and the four fixed side blocks are fixedly arranged in pairs, parallel and symmetrically, at the outer diameter line end of the support collar.

[0009] In a preferred embodiment of this utility model: both ends of the guide rod are inserted into the inner side of the adjacent movable end slot, the second hydraulic cylinder is vertically fixedly connected to the center of one end of the fixed side block, and the output end of the second hydraulic cylinder extends into the interior of the movable end slot and the mating end slot, and the extension end is fixedly connected to the inner end of the mating end slot.

[0010] As a preferred embodiment of this utility model: the through side groove is horizontally and symmetrically opened at both ends of the outer center line of the support collar, and one end of each hydraulic cylinder is correspondingly connected to the opening end of the through side groove. One end of the hydraulic cylinder is fixedly connected to the center of the side of the snap-fit ​​inner block, and the output end extends through the snap-fit ​​inner block and is fixedly connected to the center of the side of the extrusion inner plate.

[0011] As a preferred embodiment of this utility model: the snap-fit ​​inner groove is horizontally and annularly opened on the inner side of the support collar near the top position, and the through groove is horizontally and through-type opened on the outer side of the support collar near the top position, and one end of the through groove extends into the interior of the snap-fit ​​inner groove to maintain connection, and the rack is horizontally snapped on the inner side of the snap-fit ​​inner groove, and the outer arc surface of the rack is provided with a tooth structure.

[0012] In a preferred embodiment of this utility model, the limiting strips are all horizontally and correspondingly snapped onto the inner side of the limiting groove, and the extrusion inner plates are arranged in parallel and symmetrical arrangement on the inner side of the rotating inner ring.

[0013] In a preferred embodiment of this utility model: the output end of the regulating motor extends vertically upward to the inner side of the mating side box, and the center position of the mating gear is fixedly sleeved at the output end of the regulating motor. The side of the mating gear is horizontally inserted into the inner side of the through slot, and the extended side of the mating gear and the side of the mating rack are toothed together. One end of the guide rod is inserted into the inner side of the movable end slot.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention uses an inner pressing plate to fix the support collar and rotating inner ring to the outer side of the utility pole, thus securing them together. The anti-slip teeth on the side prevent slippage. When disassembling the utility pole at a specific point, the hydraulic cylinder can be extended, causing the output end to extend from the inside of the movable end groove, moving the two support collars away from each other. This allows for the separation and removal of the fixed bottom and top sections of the utility pole. Conversely, when connecting and assembling the utility poles, after fixing both ends, the output end of the hydraulic cylinder can retract, moving the guide rods inwards to form a closed support collar. For the connection and docking process, when fine-tuning the rotation of the connected utility pole is required, the motor can be controlled to rotate, causing the inner ring to rotate. This allows the clamped and fixed utility pole to rotate to a specified angle to align with the holes for secure connection and installation. In this structure, the pole is first fitted onto the outer side of the utility pole. After the crane lifts the pole and inserts it into the top ring, the external body's swaying motion clamps and fixes it in place. This eliminates the need for manual intervention to support or move the pole, avoiding any potential dangers associated with manual manipulation. The integrated structure makes installation and use more convenient. Hydraulic ejection and docking allow for easy disassembly and installation, and the fine-tuning structure further improves installation efficiency. Attached Figure Description

[0016] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0017] Figure 1 A three-dimensional structural diagram of a hydraulic tower dismantling device;

[0018] Figure 2 A structural schematic diagram showing the details of the support collar connection in a hydraulic tower dismantling device;

[0019] Figure 3 A structural schematic diagram showing the connection details of the rotating inner ring of a hydraulic tower dismantling device in a three-dimensional cross-section.

[0020] Figure 4 A structural schematic diagram showing the connection details of a three-dimensional cross-section of the fixing base box of a hydraulic tower dismantling device;

[0021] Figure 5 A structural schematic diagram showing the connection details of a three-dimensional cross-section of the fixed side block of a hydraulic tower dismantling device;

[0022] Figure 6 This is a structural schematic diagram showing the overall assembly, installation, and connection details of a hydraulic tower dismantling device.

[0023] In the diagram: 1. Supporting collar; 2. Rotating inner ring; 3. Matching side box; 4. Fixed bottom box; 5. Fixed side block; 6. Guide connecting rod; 7. Hydraulic cylinder two; 8. Through side groove; 9. Hydraulic cylinder one; 10. Snap-fit ​​inner groove; 11. Limiting groove; 12. Through through groove; 13. Matching rack; 14. Snap-fit ​​inner block; 15. Limiting strip; 16. Limiting inner groove; 17. Extruding inner plate; 18. Anti-slip teeth; 19. Adjusting motor; 20. Matching gear; 21. Matching end groove; 22. Movable end groove. Detailed Implementation

[0024] Please see Figure 1 In this embodiment of the utility model, a hydraulic tower dismantling device includes a support collar 1, with a rotating inner ring 2 sleeved on the inner side of the support collar 1. There are two support collars 1, arranged in a superimposed, parallel configuration. The number of rotating inner rings 2 is the same as the number of support collars 1, and their outer sides are aligned with the inner side of the support collar 1. A mating side box 3 is horizontally welded to the outer side of the support collar 1, and a fixed bottom box 4 is fixedly connected to the bottom surface of the mating side box 3. Fixed side blocks 5 are vertically and symmetrically welded to the outer side of the support collar 1. The openings of the mating side boxes 3 are all fixedly connected to the openings of the through slots 12, and the interior of the mating side boxes 3 is in communication with the interior of the through slots 12. There are four fixed side blocks 5, arranged in pairs, parallel and symmetrically fixed at the diameter ends of the outer side of the support collar 1. A guide rod 6 is vertically inserted. A hydraulic cylinder 7 is fixedly connected to the end of the fixed side block 5 away from the guide rod 6. Both ends of the guide rod 6 are inserted into the inner side of the adjacent movable end slot 22. The hydraulic cylinder 7 is vertically fixedly connected to the center of one end of the fixed side block 5. The output end of the hydraulic cylinder 7 extends into the interior of the movable end slot 22 and the mating end slot 21. The extended end is fixedly connected to the inner end of the mating end slot 21. A through side slot 8 is horizontally symmetrically opened on the outer side of the support collar 1. A hydraulic cylinder 9 is connected to the outer side of the support collar 1. The through side slot 8 is horizontally symmetrically opened at both ends of the outer center line of the support collar 1. One end of the hydraulic cylinder 9 is correspondingly connected to the opening end of the through side slot 8. One end of the hydraulic cylinder 9 is fixedly connected to the center of the side of the snap-fit ​​inner block 14. The output end extends through the snap-fit ​​inner block 14 and is fixedly connected to the center of the side of the extrusion inner plate 17.

[0025] Please see Figure 2-5In this embodiment of the utility model, a hydraulic tower dismantling device is provided, wherein the inner side of the support collar 1 is horizontally provided with a snap-fit ​​inner groove 10, and the inner top and bottom surfaces of the through side groove 8 are symmetrically provided with limiting channels 11. The outer side of the support collar 1 is provided with a through groove 12, and the outer side of the rotating inner ring 2 is horizontally welded with a mating rack 13. The snap-fit ​​inner groove 10 is horizontally provided in a ring shape on the inner side of the support collar 1 near the top end, and the through groove 12 is horizontally provided through the support collar 1. The outer edge of ring 1, near the top, extends through the through groove 12 and into the inner groove 10 to maintain connection. It is horizontally engaged with the rack 13 on the inner side of the inner groove 10. The outer arc-shaped surface of the rack 13 has a toothed structure. A locking block 14 is engaged with the inner edge of the through side groove 8. Limiting strips 15 are symmetrically welded to the top and bottom surfaces of the locking block 14. A limiting groove 16 is horizontally and symmetrically formed on the inner edge of the rotating inner ring 2. The limiting groove 16... An inner pressing plate 17 is horizontally snapped onto the inner side of ...

[0026] The working principle of this utility model is as follows:

[0027] Two support collars 1 are vertically fitted onto the outer side of the utility pole tower, while the two support collars 1 are horizontally positioned at the top and bottom of the connection node of the utility pole tower. After controlling the extension operation of the side hydraulic cylinder 9, the output end, which is connected to the inner pressing plate 17, moves inward from the inside of the limiting inner groove 16, causing the inner pressing plate 17 to press and fix on the outer side of the utility pole tower. This forms a fixed installation of the support collars 1 and the rotating inner ring 2 on the outer side of the utility pole tower. Under the pressure of the anti-slip teeth 18 on the side, a situation of compression and anti-slip is formed. When the utility pole tower at the node position needs to be disassembled, the hydraulic cylinder 7 can be controlled to extend, causing the output end, which is connected to the guide rod 6, to extend inward from the inside of the movable end groove 22, causing the two support collars 1 to move away from each other, thus allowing the fixed... The fixed bottom and top of the utility pole create a separate dismantling effect. After the crane lifts the utility pole, the external limit ring prevents it from swaying violently in the air. After further lifting, it will be away from the workers and will not pose a danger. When it is necessary to connect and install the utility poles together, after fixing both ends of the utility pole, the output end of the hydraulic cylinder 7 can retract, causing the two ends of the guide rod 6 to move into the movable end groove 22, forming the support ring 1 to close and connect. When it is necessary to rotate and fine-tune the connected utility pole, the adjusting motor 19 can be controlled to rotate, causing the mating gear 20 to rotate, which in turn drives the inner rotating ring 2 to rotate, so that the clamped and fixed utility pole rotates to the specified angle to meet the hole alignment and fixed connection installation.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A hydraulic tower dismantling device, comprising a support collar (1), characterized in that, The inner side of the support collar (1) is fitted with a rotating inner ring (2). A fixed side block (5) is vertically and symmetrically welded to the outer side of the support collar (1). A guide rod (6) is vertically inserted between the fixed side blocks (5). A hydraulic cylinder (7) is fixedly connected to the end of the fixed side block (5) away from the guide rod (6). A through side groove (8) is horizontally and symmetrically opened on the outer side of the support collar (1). A hydraulic cylinder (9) is connected to the outer side of the support collar (1). A snap-fit ​​inner groove (10) is horizontally opened on the inner side of the support collar (1). The inner top and bottom surfaces of the through side groove (8) are symmetrically opened with limited... The outer side of the support collar (1) is provided with a through groove (12), the outer side of the rotating inner ring (2) is horizontally welded with a mating rack (13), the inner side of the through side groove (8) is engaged with a snap-fit ​​inner block (14), the inner side of the rotating inner ring (2) is horizontally symmetrically provided with a limiting inner groove (16), the inner side of the limiting inner groove (16) is horizontally engaged with a pressing inner plate (17), one side of the pressing inner plate (17) is uniformly welded with anti-slip teeth (18), the two ends of the guide connecting rod (6) are symmetrically provided with mating end grooves (21), and one end of the fixed side block (5) is provided with a movable end groove (22).

2. The hydraulic tower dismantling device according to claim 1, characterized in that, The outer side of the support collar (1) is horizontally fixedly welded with a mating side box (3). The bottom surface of the mating side box (3) is fixedly connected with a fixed bottom box (4). The inner side of the fixed bottom box (4) is fixedly provided with an adjusting motor (19). The inner side of the mating side box (3) is horizontally snapped with a mating gear (20). The top and bottom surfaces of the snapping inner block (14) are symmetrically welded with limit strips (15). There are two support collars (1), and the two support collars (1) are arranged in parallel and superimposed on each other. The number of rotating inner rings (2) is consistent with the number of support collars (1), and the outer side of the rotating inner rings (2) is connected to the inner side of the support collar (1).

3. The hydraulic tower dismantling device according to claim 2, characterized in that, The opening ends of the mating side box (3) are all fixedly connected to the opening ends of the through slot (12), and the interior of the mating side box (3) and the interior of the through slot (12) are connected. There are four fixed side blocks (5), and the four fixed side blocks (5) are fixedly arranged in pairs in parallel and symmetrically at the outer diameter line end of the support collar (1).

4. The hydraulic tower dismantling device according to claim 1, characterized in that, Both ends of the guide rod (6) are inserted into the inner side of the adjacent movable end slot (22). The hydraulic cylinder two (7) is vertically fixedly connected to the center of one end of the fixed side block (5). The output end of the hydraulic cylinder two (7) extends into the interior of the movable end slot (22) and the mating end slot (21), and the extension end is fixedly connected to the inner end of the mating end slot (21).

5. A hydraulic tower dismantling device according to claim 1, characterized in that, The through side groove (8) is horizontally and symmetrically opened at both ends of the outer center line of the support collar (1). One end of each hydraulic cylinder (9) is correspondingly connected to the opening end of the through side groove (8). One end of the hydraulic cylinder (9) is fixedly connected to the center of the side of the snap-fit ​​inner block (14), and the output end extends through the snap-fit ​​inner block (14) and is fixedly connected to the center of the side of the extrusion inner plate (17).

6. The hydraulic tower dismantling device according to claim 1, characterized in that, The snap-fit ​​inner groove (10) is horizontally and annularly opened on the inner side of the support collar (1) near the top. The through groove (12) is horizontally and through the outer side of the support collar (1) near the top. One end of the through groove (12) extends into the interior of the snap-fit ​​inner groove (10) to maintain communication. The rack (13) is horizontally snap-fitted on the inner side of the snap-fit ​​inner groove (10). The outer arc surface of the rack (13) is provided with a tooth structure.

7. A hydraulic tower dismantling device according to claim 2, characterized in that, The limiting strips (15) are all horizontally and correspondingly snapped onto the inner side of the limiting groove (11), and the extrusion inner plates (17) are arranged in parallel and symmetrical arrangement on the inner side of the rotating inner ring (2).

8. A hydraulic tower dismantling device according to claim 2, characterized in that, The output end of the regulating motor (19) extends vertically upward to the inner side of the mating side box (3), and the center position of the mating gear (20) is fixedly sleeved at the output end of the regulating motor (19). The side of the mating gear (20) is horizontally inserted into the inner side of the through slot (12), and the extended side of the mating gear (20) and the side of the mating rack (13) are toothed together. One end of the guide rod (6) is inserted into the inner side of the movable end slot (22).

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