High-altitude crimping device

Abstract

An embodiment of the utility model discloses a high-altitude crimping device, which comprises a fixing component, a rotating shaft, a telescopic component and a carrier, the fixing component is mounted at the top of a tower, the rotating shaft is rotatably connected with the fixing component, and the rotating shaft is further connected with the telescopic component, so that the telescopic component can rotate to a corresponding position through the rotating shaft. The telescopic assembly is connected with the object carrying piece and used for driving the object carrying piece to move to the corresponding position, the object carrying piece is used for placing the crimping machine, and the telescopic assembly is arranged to move the object carrying piece loaded with the crimping machine, so that the crimping machine can move to the corresponding crimping position. Therefore, the working vibration of the crimping machine cannot be transmitted to the wire clamping device through the hoist chain, and the risk that the wire clamping device deviates from the clamping device is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission lines, in particular to an aerial crimping device. Background Art

[0002] At present, aerial crimping on transmission lines generally adopts the method of aerial cage crimping. One end of the hoist chain of the anchor line is connected to the pole tower through fittings, etc., and the other end is connected to the conductor through a wire gripper. The cage is installed on the hoist chain. During operation, personnel and hydraulic machinery and equipment are in the aerial cage at the same time. Since the hydraulic machinery and equipment generate vibration during operation, the vibration will be transmitted to the wire gripper through the hoist chain of the anchor line, resulting in the risk of the wire gripper slipping. Summary of the Utility Model

[0003] Based on this, it is necessary to provide an aerial crimping device, aiming to solve the technical problem that aerial crimping on transmission lines generally adopts the method of aerial cage crimping. One end of the hoist chain of the anchor line is connected to the pole tower through fittings, etc., and the other end is connected to the conductor through a wire gripper. The cage is installed on the hoist chain. During operation, personnel and hydraulic machinery and equipment are in the aerial cage at the same time. Since the hydraulic machinery and equipment generate vibration during operation, the vibration will be transmitted to the wire gripper through the hoist chain of the anchor line, resulting in the risk of the wire gripper slipping.

[0004] The utility model provides an aerial crimping device, which includes a fixing component, a rotating shaft, a telescopic component and a load-bearing object. The fixing component is installed on the top of the pole tower. The rotating shaft is rotatably connected to the fixing component. The rotating shaft is also connected to the telescopic component. The telescopic component is connected to the load-bearing object and is used to drive the load-bearing object to move to the corresponding position. The load-bearing object is used to place the crimping machine.

[0005] In one embodiment, the telescopic component includes a driving member and a telescopic arm. The driving member is fixed to the rotating shaft. One end of the telescopic arm is connected to the driving member, and the other end is connected to the load-bearing object.

[0006] In one embodiment, the telescopic component further includes a counterweight block. The counterweight block is fixed to the rotating shaft and is disposed opposite to the telescopic arm.

[0007] In one embodiment, the telescopic component further includes a winding member, a guiding member, a cable and a first pull ring. The winding member is installed on the counterweight block and is used to wind and unwind the cable. The guiding member is connected to the top of the rotating shaft. The first pull ring is connected to the telescopic arm. The cable passes through the guiding member and is connected to the first pull ring.

[0008] In one embodiment, the high-altitude crimping device further includes a support member fixed to the rotating shaft, and the guiding member is connected to an end of the support member.

[0009] In one embodiment, the guiding member is provided with a guiding groove, and the cable is disposed in the guiding groove.

[0010] In one embodiment, the high-altitude crimping device further includes a second pulling ring and a suspension wire. The second pulling ring is mounted on the telescopic arm and is connected to the load-carrying member through the suspension wire.

[0011] In one embodiment, the fixing assembly includes a seat body and a fixing member. The rotating shaft is rotatably connected to the seat body, and the fixing member is fixed to the seat body and is used for connecting to the pole tower.

[0012] In one embodiment, there are two fixing members, which are symmetrically arranged on both sides of the seat body.

[0013] In one embodiment, the fixing member includes a connecting portion and a fixing portion connected to the connecting portion. The fixing portion is provided with a fixing hole. The high-altitude crimping device further includes a fastener that passes through the fixing hole and is connected to the pole tower.

[0014] Implementing the embodiments of the present invention will have the following beneficial effects:

[0015] By using the high-altitude crimping device of the present invention, the fixing assembly of the high-altitude crimping device is installed on the top of the pole tower. The rotating shaft is rotatably connected to the fixing assembly, and the rotating shaft is also connected to the telescopic assembly, so that the telescopic assembly can rotate to a corresponding position through the rotating shaft. The telescopic assembly is connected to the load-carrying member and is used to drive the load-carrying member to move to a corresponding position. The load-carrying member is used to place the crimping machine. By setting the telescopic assembly to move the load-carrying member loaded with the crimping machine, the crimping machine can move to the corresponding position for crimping, so that the vibration during the operation of the crimping machine will not be transmitted to the wire gripper through the hoist chain, thereby avoiding the risk of the wire gripper running and jamming. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Among them:

[0018] Figure 1 Is an isometric schematic diagram of the high-altitude crimping device in one embodiment.

[0019] Reference numerals:

[0020] 1. Fixed component; 11. Base body; 12. Fixing member; 121. Connecting portion; 122. Fixing portion; 1221. Fixing hole

[0021] 2. Rotating shaft

[0022] 3. Telescopic component; 31. Driving member; 32. Telescopic arm; 33. Counterweight; 34. Winding member; 35. Guide member; 351. Guide groove; 36. Cable; 37. First pull ring

[0023] 4. Support member; 5. Second pull ring Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0026] In the description of the present utility model, it should be noted that if terms such as "upper", "lower", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the present utility model is normally placed. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model.

[0027] In addition, terms such as "first" and "second" are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0028] It should be noted that the features in the embodiments of the present utility model can be combined with each other without conflict.

[0029] Please refer to Figure 1 together for a description of the high-altitude crimping device provided by the present utility model.

[0030] The high-altitude crimping device includes a fixing component 1, a rotating shaft 2, a telescopic component 3, and a load-carrying object. The fixing component 1 is installed on the top of the pole tower. The rotating shaft 2 is rotatably connected to the fixing component 1. The rotating shaft 2 is also connected to the telescopic component 3. The telescopic component 3 is connected to the load-carrying object and is used to drive the load-carrying object to move to the corresponding position. The load-carrying object is used to place the crimping machine. The load-carrying object can be the installation platform of the crimping machine.

[0031] It can be understood that the fixing component 1 of the high-altitude crimping device is installed on the top of the pole tower. The rotating shaft 2 is rotatably connected to the fixing component 1. The rotating shaft 2 is also connected to the telescopic component 3, so that the telescopic component 3 can rotate to the corresponding position through the rotating shaft 2. The telescopic component 3 is connected to the load-carrying object and is used to drive the load-carrying object to move to the corresponding position. The load-carrying object is used to place the crimping machine. By setting the telescopic component 3 to move the load-carrying object loaded with the crimping machine, the crimping machine can move to the corresponding crimping position, so that the vibration generated during the operation of the crimping machine will not be transmitted to the wire gripper through the hoist chain, thus avoiding the risk of the wire gripper running off.

[0032] In addition, since the crimping machine is moved to the corresponding position solely by the telescopic component 3, the crimping component will not occupy the space of the suspension cage and will not affect the crimping operation space, thereby improving the crimping efficiency. And since the crimping machine is moved to the corresponding position solely by the telescopic component 3, the vibration generated by the crimping machine will not affect the wire gripper from running off, thus reducing the risk of human and machine falling from a height.

[0033] During implementation, after adjusting the position of the rotating shaft 2, place the crimping machine in the load-carrying object. The telescopic component 3 drives the load-carrying object to drive the crimping machine to move to the crimping position, and then manual crimping is carried out.

[0034] In this embodiment, the high-altitude crimping device further includes a driving motor. The driving motor is installed on the fixing component 1 and is connected to the rotating shaft 2. The driving motor drives the rotating shaft 2 to rotate. The rotating shaft 2 drives the telescopic component 3 to rotate. The telescopic component 3 drives the load-carrying object and the crimping machine to rotate, so that the crimping machine rotates to the corresponding position.

[0035] Further, the telescopic component 3 includes a driving member 31 and a telescopic arm 32. The driving member 31 is fixed to the rotating shaft 2. One end of the telescopic arm 32 is connected to the driving member 31, and the other end is connected to the load-carrying object. The driving member 31 can be an oil cylinder. The driving member 31 drives the telescopic arm 32 to expand and contract to drive the load-carrying object and the crimping machine to move to the corresponding position.

[0036] Further, the telescopic component 3 further includes a counterweight 33. The counterweight 33 is fixed to the rotating shaft 2 and is disposed opposite to the telescopic arm 32. By setting the counterweight 33, the force on the telescopic component 3 on the rotating shaft 2 is balanced, improving the stability and safety of the device.

[0037] In one embodiment, continuing as Figure 1 shown, the telescopic assembly 3 further includes a winding member 34, a guiding member 35, a cable 36, and a first pull ring 37. The winding member 34 is installed on the counterweight 33 and is used for winding and unwinding the cable 36. The guiding member 35 is connected to the top of the rotating shaft 2. The first pull ring 37 is connected to the telescopic arm 32. The cable 36 passes through the guiding member 35 and is connected to the first pull ring 37. By providing the cable 36, the force for the telescopic arm 32 to lift a heavy object can be balanced, so that the process of the telescopic arm 32 moving the press is more stable.

[0038] In one implementation manner, the driving member 31 drives the telescopic arm 32 to extend. The telescopic arm 32 drives the first pull ring 37 to move. The first pull ring 37 pulls the cable 36. Under the pulling of the cable 36, the winding member 34 pays out and winds the cable 36, and the cable 36 pays out and winds along the guidance of the guiding member 35. When the telescopic arm 32 moves to the limit position, the payout and winding of the cable 36 by the winding member 34 also reach the limit position, so that the cable 36 can be tightened to balance the force for the telescopic arm 32 to lift a heavy object. The driving member 31 drives the telescopic arm 32 to retract. The telescopic arm 32 drives the first pull ring 37 to reset, and the winding member 34 can take back the redundant cable 36.

[0039] Specifically, the winding member 34 includes a frame body, a winding and unwinding shaft, and a torsion spring. The winding and unwinding shaft is rotatably connected to the frame body and is used for winding the cable 36. One end of the torsion spring is connected to the frame body, and the other end is connected to the end of the winding and unwinding shaft. In this way, when the cable 36 is pulled by force, the cable 36 drives the winding and unwinding shaft to rotate, and the winding and unwinding shaft and the frame body twist the torsion spring. When the cable 36 is not under force, the elastic deformation force of the torsion spring acts on the rotating shaft 2, so that the rotating shaft 2 can take back the cable 36.

[0040] Of course, in other embodiments, the winding member 34 includes a power source and a winding and unwinding shaft. The power source drives the winding and unwinding shaft to rotate forward, so that the winding and unwinding shaft can pay out and wind the cable 36. The power source drives the winding and unwinding shaft to rotate in reverse, so that the winding and unwinding shaft can take back the cable 36.

[0041] In another implementation manner, the winding member 34 is installed on the counterweight 33 and is connected to the cable 36. The guiding member 35 is connected to the top of the rotating shaft 2. The first pull ring 37 is connected to the telescopic arm 32. The cable 36 passes through the guiding member 35 and is connected to the first pull ring 37. Specifically, the driving member 31 drives the telescopic arm 32 to extend. The telescopic arm 32 drives the first pull ring 37 to move. The first pull ring 37 pulls the cable 36, and the cable 36 pays out and winds along the guidance of the guiding member 35. When the telescopic arm 32 moves to the limit position, the cable 36 also reaches the limit position, so that the cable 36 can be tightened to balance the force for the telescopic arm 32 to lift a heavy object. The driving member 31 drives the telescopic arm 32 to retract. The telescopic arm 32 drives the first pull ring 37 to reset, and the cable 36 is in a slack state without force.

[0042] In this embodiment, the high-altitude crimping device further includes a support member 4. The support member 4 is fixed to the rotating shaft 2, and the guiding member 35 is connected to the end of the support member 4. By providing the support member 4, a certain distance is created between the guiding member 35 and the telescopic arm 32 and the counterweight 33, so that when the cable 36 is in a taut state, the tension of the cable 36 can act better on the telescopic arm 32.

[0043] Furthermore, the guiding member 35 is provided with a guiding groove 351, and the cable 36 is arranged in the guiding groove 351. By providing the guiding groove 351, the cable 36 can move in the guiding groove 351, and the cable 36 is not easily separated from the guiding member 35.

[0044] In one embodiment, continuing as Figure 1 shown, the high-altitude crimping device further includes a second pull ring 5 and a suspension wire. The second pull ring 5 is installed on the telescopic arm 32 and is connected to the load-carrying object through the suspension wire. Through the second pull ring 5 and the suspension wire, the load-carrying object can be installed on the telescopic arm 32.

[0045] In one embodiment, continuing as Figure 1 shown, the fixing assembly 1 includes a seat body 11 and a fixing member 12. The rotating shaft 2 is rotatably connected to the seat body 11, and the fixing member 12 is fixed to the seat body 11 and is used to connect to the tower pole. By providing the seat body 11, the rotating shaft 2 can rotate relative to the seat body 11. The fixing member 12 is connected to the tower pole, so that the seat body 11 can be installed on the tower pole.

[0046] In this embodiment, there are two fixing members 12, which are symmetrically arranged on both sides of the seat body 11. By providing two fixing members 12, the seat body 11 can be installed more stably, so that the high-altitude crimping device is installed more stably.

[0047] Furthermore, the fixing member 12 includes a connecting portion 121 and a fixing portion 122 connected to the connecting portion 121. The fixing portion 122 is provided with a fixing hole 1221. The high-altitude crimping device further includes a fastener. The fastener passes through the fixing hole 1221 and is connected to the tower pole. The fastener can be a bolt. The bolt passes through the fixing hole 1221 and is threadedly connected to the tower pole, so that the fixing member 12 can be stably installed on the tower pole.

[0048] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0049] The above-disclosed are only the preferred embodiments of the present invention. Of course, the scope of the present invention cannot be limited by this. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. An aerial crimping device, characterized in that, The high-altitude crimping device includes a fixing component, a rotating shaft, a telescopic component, and a load-carrying member. The fixing component is installed at the top of the tower. The rotating shaft is rotatably connected to the fixing component. The rotating shaft is also connected to the telescopic component. The telescopic component is connected to the load-carrying member and is used to drive the load-carrying member to move to the corresponding position. The load-carrying member is used to place the crimping machine.

2. The high-altitude crimping device according to claim 1, characterized in that, The telescopic component includes a driving member and a telescopic arm. The driving member is fixed to the rotating shaft. One end of the telescopic arm is connected to the driving member, and the other end is connected to the load-carrying member.

3. The high-altitude crimping device according to claim 2, wherein The telescopic component further includes a counterweight block. The counterweight block is fixed to the rotating shaft and is disposed opposite to the telescopic arm.

4. The high-altitude crimping device according to claim 3, characterized in that, The telescopic component further includes a winding member, a guiding member, a cable, and a first pulling ring. The winding member is installed on the counterweight block and is used to wind and unwind the cable. The guiding member is connected to the top of the rotating shaft. The first pulling ring is connected to the telescopic arm. The cable passes through the guiding member and is connected to the first pulling ring.

5. The high-altitude crimping device according to claim 4, characterized in that, The high-altitude crimping device further includes a supporting member. The supporting member is fixed to the rotating shaft. The guiding member is connected to the end of the supporting member.

6. The high-altitude crimping device according to claim 4 or 5, characterized in that, The guiding member is provided with a guiding groove. The cable is disposed in the guiding groove.

7. The high-altitude crimping device according to claim 2, characterized in that, The high-altitude crimping device further includes a second pulling ring and a suspension wire. The second pulling ring is installed on the telescopic arm and is connected to the load-carrying member through the suspension wire.

8. The high-altitude crimping device according to claim 1, wherein, The fixing component includes a seat body and a fixing member. The rotating shaft is rotatably connected to the seat body. The fixing member is fixed to the seat body and is used to connect to the tower.

9. The high-altitude crimping device according to claim 8, characterized in that, There are two fixing members, which are symmetrically arranged on both sides of the seat body.

10. The high-altitude crimping device according to claim 9, characterized in that, The fixing member includes a connecting portion and a fixing portion connected to the connecting portion. The fixing portion is provided with a fixing hole. The high-altitude crimping device further includes a fastening member. The fastening member passes through the fixing hole and is connected to the tower.

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