CN207782282U - A kind of 10kV distributions uninterrupted operation abnormal shape wire clamp rapid dismounting apparatus - Google Patents

Abstract

The utility model discloses a special-shaped wire clip quick disassembly device for 10kV distribution network without power failure, which comprises an insulating rod and a wire clip placement plate. Clamp clamping device and wire clamping device; Wire clamp clamping device comprises wire clamp clamping plate, first transmission arm and wire clamp clamping plate driving rod; Wire clamping device comprises wire clamping plate, second transmission arm and The driving rod of the wire clamping plate is provided with a wire clip on the movable end of the wire clamping plate. The utility model can adapt to the fast installation and disassembly of various types of special-shaped wire clips, greatly reduces the working intensity of the staff, greatly improves the work efficiency, is simple and convenient to operate, low in production cost and good in use effect.

Description

A quick disassembly and assembly device for special-shaped clamps in 10kV distribution network without power failure

technical field

The utility model relates to an operating tool in the field of power supply, in particular to a quick disassembly and assembly device for special-shaped wire clamps for non-stop operation of a 10kV distribution network.

Background technique

At present, when 10 kV power distribution is operated without power interruption, the insulating rod operation method is usually used to install or remove the special-shaped clamps to connect the lead wires and remove the lead wires. In the actual operation process, the following problems often occur: ①The tools used are mostly wire clamp installation tools, and there are no professional wire clamp removal tools. ②Most of the clamp installation tools used are designed for new types of clamps such as J-type clamps. There are not many disassembly tools for the old type of special-shaped clamp insulation rods, and the only few installation tools are inconvenient to operate and expensive. , and the functionality and flexibility of the insulating rod are greatly limited.

Utility model content

The purpose of this utility model is to provide a 10kV distribution network non-stop operation special-shaped clamp quick disassembly device, wide application range, convenient and reliable operation, greatly reducing the working intensity of staff, greatly improving work efficiency.

The utility model adopts the following technical solutions:

A special-shaped wire clamp quick disassembly device for 10kV distribution network without power failure, including an insulating rod and a wire clamp mounting plate arranged on the top of the insulating rod. The lower right end of the wire clamp mounting plate is provided with a wire clamp mounting groove. A wire clamp clamping device and a wire clamping device are provided; the wire clamp clamping device includes a wire clamp clamping plate, a first transmission arm and a wire clamp clamping plate driving rod, and the two ends of the first transmission arm are respectively connected to the wire The connecting end of the clamp clamping plate is hinged with the upper end of the clamp clamping plate drive rod, and the clamp clamping plate is hinged with the clamp placement plate; when the clamp clamping plate moves to the height of the upper surface of the movable end of the clamp clamping plate When it is at the same height as the lower surface of the wire clamp setting plate, the movable end of the wire clamp clamping plate is located on the right side of the left end face of the wire clamp setting groove; the wire clamping device includes a wire clamping plate, a second transmission arm and a wire The clamping plate driving rod, the two ends of the second transmission arm are respectively hinged with the connection end of the wire clamping plate and the upper end of the wire clamping plate driving rod, the wire clamping plate is hinged with the wire clamp placement plate, the movement of the wire clamping plate The end moves up and down in the vertical direction, and the movable end of the wire clamping plate is provided with a wire clip.

The front and rear sides of the wire clip placement groove are connected to the outside world, and the front and rear sides of the wire clip placement plate above the wire clip placement groove are respectively provided with wire clip pressure sheet stoppers.

The clamp placement plate is an inverted "L" shape, the vertical section of the clamp placement plate is connected to the insulating rod, the clamp placement groove is set at the lower right end of the horizontal section of the clamp base plate, the clamp clamping device and the wire The clamping device is arranged on the horizontal section of the line clamp placement plate.

The clamp clamping plate includes a top plate of the clamp clamping plate and a connecting plate of the clamp clamping plate integrally connected, an obtuse angle between the top plate of the clamp clamping plate and the connecting plate of the clamp clamping plate, and the clamping The plate is hinged to the horizontal section of the clamp housing plate.

The wire clamping board includes two wire clamping sub-boards with the same structure and respectively arranged on the front and rear sides of the horizontal section of the wire clamp placement board, and each wire clamping sub-board includes an integrally connected wire clamping sub-board top plate and the connecting plate of the wire clamping sub-board, the top plate of the wire clamping sub-board and the connecting plate of the wire clamping sub-board are obtuse angles, the two wire clamping sub-boards are hinged with the horizontal section of the wire clamping plate, and the two wire clamps The ends of the movable ends of the top plate of the holding sub-board are all provided with wire clips.

The wire clamp clamping plate driving rod is arranged in the insulating rod, and the outer surface of the lower part of the insulating rod is slidably connected with a wire clamp fixing handle, and the wire clamp fixing handle is connected with the wire clamp clamping plate driving rod in the insulating rod.

The clamp fixing handle is provided with a locking device that cooperates with the insulating rod.

The wire clamping plate driving rod is arranged outside the insulating rod, the outer surface of the lower part of the insulating rod is slidably connected with a wire clamping handle, and the wire clamping handle is connected with the wire clamping plate driving rod.

The wire clamping handle is provided with a locking device matched with the insulating rod.

The wire clamping piece adopts clamping claws.

The utility model can adapt to fast installation and disassembly of various types of special-shaped wire clamps, greatly reduces the working intensity of workers, greatly improves work efficiency, is simple and convenient to operate, low in production cost and good in use effect.

Description of drawings

Fig. 1 is the structural representation of the utility model middle wire clip placement plate;

Fig. 2 is a structural schematic diagram of an insulating rod in the utility model.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described in detail:

As shown in Figure 1 and Figure 2, the special-shaped clamp quick disassembly device for 10kV distribution network without power failure described in the utility model includes an insulating rod 1 and a clamp placement plate 2 arranged on the top of the insulating rod 1, and the clamp placement The lower part of the right end of the plate 2 is provided with a wire clamp placement groove 3, and the wire clamp placement plate 2 is also provided with a wire clamp clamping device and a wire clamping device. The wire clamp clamping device is used to cooperate with the wire clamp placement groove 3 on the wire clamp placement plate 2 to form a limit support for the wire clamp, and the wire clamp device is used to form a limit support for the wires arranged in the wire clamp.

The wire clamp clamping device includes a wire clamp clamp plate 4, a first transmission arm 5 and a wire clamp clamp plate driving rod 6, and the two ends of the wire clamp clamp plate 4 are respectively connecting ends and movable ends, and the first The two ends of the transmission arm 5 are respectively hinged with the connection end of the wire clamp clamping plate 4 and the upper end of the wire clamp clamping plate driving rod 6 , and the wire clamp clamping plate 4 is hinged with the wire clamp setting plate 2 . Along with the upward or downward movement of the wire clamp clamping plate driving rod 6, under the connection of the first transmission arm 5, the wire clamp clamping plate 4 can rotate around the hinge point, that is, the wire clamp clamping plate 4 The movable end can move away from the wire clamp setting plate 2 or toward the wire clamp setting plate 2 . During the movement of the wire clamp clamping plate 4, when the movable end of the wire clamp clamping plate 4 moves upward, that is, towards the direction of the wire clamp placement plate 2, when the height of the upper surface of the movable end of the wire clamp clamping plate 4 is the same as that of the wire clamp placement plate 2 When the height of the lower surface is the same, the movable end of the wire clamp clamping plate 4 is located on the right side of the left end face of the wire clamp placement groove 3, that is, the movable end of the wire clamp clamping plate 4 covers a part of the opening of the wire clamp placement groove 3 , to limit the support of the wire clamp in the wire clamp placement groove 3.

The wire clamping device includes a wire clamping plate 7, a second transmission arm 8 and a wire clamping plate driving rod 9, and the two ends of the wire clamping plate 7 are connecting ends and movable ends respectively. The two ends of the second transmission arm 8 are respectively hinged with the connecting end of the wire clamping plate 7 and the upper end of the wire clamping plate driving rod 9 , and the wire clamping plate 7 is hinged with the clamp placement plate 2 . Along with the upward or downward movement of the wire clamping plate drive rod 9, under the connection of the second transmission arm 8, the wire clamping plate 7 can be rotated with the hinge point as the axis, and the movable end of the wire clamping plate 7 can be Move up and down in the vertical direction, that is, the movable end of the wire clamping plate 7 can move away from the wire clamp setting plate 2 or towards the wire clamp setting plate 2 . The movable end of the wire clamping plate 7 is provided with a wire clamp 10, and the wire clamp 10 is used to clamp the wire. Therefore, the staff can adjust the wire clamping plate 7 by controlling the direction of movement of the wire clamping plate drive rod 9. The height of the wire clip 10 set on the movable end of the wire clamp, thereby realizing the limit support and height adjustment of the wires set in the wire clamp.

The front and rear sides of the wire clamp placement groove 3 can also be connected with the outside world, so as to adapt to the construction requirements of different shaped wire clamps. The front and rear sides of the wire clip placement plate 2 above the wire clip placement groove 3 are respectively provided with a wire clip pressure sheet limiter 11, which can form a limit to the wire clip in the front and rear direction. In the present utility model, the wire clip can also be placed The lower part of the right end of the groove 3 is provided with a protrusion 12 that protrudes to the left, so that the movable end of the opening wire clamp clamping plate 4 that covers a part of the wire clamp placement groove 3 can cooperate with the protrusion 12. The left and right sides of the inner wire clamp are limited, and the wire clamp pressure sheet limiters 11 provided on the front and rear sides of the wire clamp placement plate 2 in addition ensure a good positioning effect.

Example 1:

The line clamp placement plate 2 is an inverted "L" shape, the vertical section 2-1 of the line clamp placement plate 2 is connected to the insulating rod 1, and the line clamp placement groove 3 is arranged at the lower right end of the horizontal section 2-2 of the line clamp substrate, The wire clamp clamping device and the wire clamping device are arranged on the horizontal section 2 - 2 of the wire clamp placement plate 2 .

The wire clamp clamping plate 4 includes an integrally connected wire clamp clamping plate top plate 4-1 and a wire clamp clamping plate connecting plate 4-2, and the wire clamp clamping plate top plate 4-1 and the wire clamp clamping plate connecting plate 4- 2 is an obtuse angle, and the connecting part of the clamp clamping plate 4, the clamp clamping plate top plate 4-1 and the clamp clamping plate connecting plate 4-2 is hinged to the middle part of the horizontal section 2-2 of the clamp mounting plate 2. When the movable end of the wire clamp clamping plate top plate 4-1 moves upwards, that is, towards the direction of the wire clamp placement plate 2, when the height of the upper surface of the movable end of the wire clamp clamping plate 4 is the same as the height of the lower surface of the wire clamp placement plate 2, that is, two When the person fits, the movable end of the wire clamp holding plate 4 is located on the right side of the left end surface of the wire clamp placement groove 3, and the movable end of the wire clip holding plate 4 covers a part of the opening of the wire clip placement groove 3, so as to The wire clip in the wire clip placement groove 3 is used for limit support.

The wire clamping plate 7 includes two wire clamping sub-boards which have the same structure and are respectively arranged on the front and rear sides of the horizontal section 2-2 of the wire clamp placement plate 2. Each wire clamping sub-board includes an integrally connected wire clamping sub-board. The board top plate 7-1 and the wire clamping sub-board connecting plate 7-2 are obtuse angles between the wire clamping sub-board top plate 7-1 and the wire clamping sub-board connecting plate 7-2, and the two wire clamping sub-boards are both It is hinged with the horizontal section 2-2 of the wire clamp placement plate 2, and the ends of the movable ends of the top plate 7-1 of the two wire clamp sub-boards are all provided with wire clips 10.

The wire clamp clamping plate driving rod 6 is arranged in the insulating rod 1, and the outer surface of the lower part of the insulating rod 1 is slidingly connected with a wire clamp fixing handle 11, and the wire clamp fixing handle 11 is connected with the wire clamp clamping plate driving rod 6 in the insulating rod 1 , by driving the wire clamp fixing handle 11 to slide on the outer surface of the lower part of the insulating rod 1, the movement of the wire clamp clamping plate driving rod 6 can be realized. The clamp fixing handle 11 is also provided with a locking device that cooperates with the insulating rod 1. When the clamp clamping plate drive rod 6 moves to a designated position, it is used to realize the position locking of the clamp fixing handle 11 and the insulating rod 1, so as to ensure The position of the wire clamp clamping plate 4 is fixed, and the position of the wire clamp in the wire clamp placement groove 3 is fixed indirectly.

The wire clamping plate driving rod 9 is arranged outside the insulating rod 1, and the outer surface of the lower part of the insulating rod 1 is slidably connected with a wire clamping handle 12. The wire clamping handle 12 is connected with the wire clamping plate driving rod 9, and the wire clamping handle is driven 12 slides on the outer surface of the lower part of the insulating rod 1 to realize the movement of the wire clamping plate driving rod 9 . The wire clamping handle 12 is provided with a locking device that cooperates with the insulating rod 1, and when the wire clamping plate driving rod 9 moves to a designated position, it is used to realize the position locking of the wire clamping handle 12 and the insulating rod 1, so as to ensure that the wire is set on the line. The position of the wire inside the clip is fixed.

The wire clip 10 can adopt wire clamping claws, which can achieve a good position-limiting effect on the wires.

During the use of the utility model, first put the wire clip with wires into the wire clip placement groove 3, and use the wire clip fixing handle 11 to drive the wire clip clamping plate driving rod 6 to move downward, so that the wire clamp clamping plate The movable end of 4 moves upward until the upper surface of the movable end of the wire clamp clamping plate 4 fits with the lower surface of the wire clamp placement plate 2, and the movable end of the wire clamp clamping plate 4 is used to cooperate with the protruding part 12. The left and right sides of the wire clamp in the wire clamp placement groove 3 are set to limit the position, and then the locking device provided on the wire clamp fixing handle 11 is used for position locking. At this time, the wire clip pressing sheet stoppers 11 provided on the front and rear sides of the clip setting plate can also limit the wire clip in the front and rear directions.

Then utilize the wire clamping handle 12 to drive the wire clamping plate driving rod 9 to move downward, so that the movable ends of the two wire clamping plates 7 move upwards to clamp the wire and adjust the wire at an appropriate height, then use the wire clamping handle 12. The locking device provided on the 12 carries out position locking.

Finally, lift the wire clamp placement plate 2 carrying the wire clamp and clamping the wire to the main wire through the insulating rod 1, put the main wire into the wire clamp groove on the other side of the special-shaped wire clamp, and use the electric wrench or ratchet wrench to pull the wire into place. Tighten the clamp screw, make sure the wire clamp screw is tightened. After the wire is fixed, the wire clamp clamping plate driving rod 6 and the wire clamping plate driving rod 9 can be respectively driven upward by the wire clamp fixing handle 11 and the wire clamping handle 12, and the wire clamp and the wire are released to operate the detachment device , Complete the installation of special-shaped clamps.

The operation process of removing the special-shaped wire clip is opposite to that of installing the special-shaped wire clip, so it will not be repeated here.

Claims (10)

1. A special-shaped wire clamp quick disassembly device for 10kV distribution network without power failure, characterized in that: it includes an insulating rod and a wire clamp placement plate arranged on the top of the insulation rod, and the lower right end of the wire clamp placement plate is provided with a wire clamp placement groove, A wire clamp clamping device and a wire clamping device are also arranged on the wire clamp placement plate; the wire clamp clamping device includes a wire clamp clamping plate, a first transmission arm and a wire clamp clamping plate driving rod, and the first transmission arm The two ends of the two ends are respectively hinged with the connecting end of the wire clamp clamping plate and the upper end of the wire clamp clamping plate drive rod, and the wire clamp clamping plate is hinged with the wire clamp placement plate; when the wire clamp clamping plate moves to the wire clamp clamping plate When the height of the upper surface of the movable end is the same as the height of the lower surface of the clamp placement plate, the movable end of the clamp clamp plate is located on the right side of the left end face of the clamp placement groove; the wire clamping device includes a wire clamp plate, The second transmission arm and the wire clamping plate driving rod, the two ends of the second transmission arm are respectively hinged with the connecting end of the wire clamping plate and the upper end of the wire clamping plate driving rod, the wire clamping plate is hinged with the wire clamp placement plate, The movable end of the wire clamping plate moves up and down in the vertical direction, and the movable end of the wire clamping plate is provided with a wire clip. 2. The special-shaped wire clip quick disassembly device for 10kV distribution network without power failure according to claim 1, characterized in that: the front and rear sides of the wire clip placement groove are connected to the outside world, and the wire above the wire clip placement groove The front and rear sides of the clamp placement plate are respectively provided with clamp clamp stoppers. 3. The special-shaped clamp quick disassembly device for 10kV distribution network without power failure according to claim 1, characterized in that: the clamp installation plate is an inverted "L" shape, and the vertical section of the clamp installation plate Connected with the insulating rod, the wire clamp placement groove is set at the lower right end of the horizontal section of the wire clamp base plate, and the wire clamp clamping device and the wire clamping device are arranged on the horizontal section of the wire clamp positioning plate. 4. The special-shaped wire clamp quick disassembly device for 10kV distribution network without power failure according to claim 3, characterized in that: the wire clamp clamping plate includes an integrally connected wire clamp clamping plate top plate and a wire clamp clamp An obtuse angle is formed between the plate connecting plate, the top plate of the clamp clamping plate and the connecting plate of the clamp clamping plate, and the horizontal section of the clamp clamping plate and the clamp placing plate is hinged. 5. The special-shaped wire clamp quick disassembly device for 10kV distribution network without power failure according to claim 4, characterized in that: the wire clamping plate has the same structure and is respectively arranged on the front and rear sides of the horizontal section of the wire clamp placement plate Two wire clamping sub-boards, each wire clamping sub-board includes a wire clamping sub-board top plate and a wire clamping sub-board connecting plate connected integrally, a wire clamping sub-board top plate and a wire clamping sub-board connecting plate There is an obtuse angle between them, and the two wire clamping sub-boards are hinged with the horizontal section of the wire clamp placement plate, and the ends of the movable ends of the top plate of the two wire clamping sub-boards are equipped with wire clips. 6. The special-shaped wire clamp quick disassembly device for 10kV distribution network without power failure according to claim 5, characterized in that: the driving rod of the clamping plate of the wire clamp is arranged in the insulating rod, and the outer surface of the lower part of the insulating rod slides The fixed handle of the wire clamp is connected, and the fixed handle of the wire clamp is connected with the driving rod of the wire clamp clamping plate in the insulating rod. 7. The special-shaped wire clip quick disassembly device for 10kV distribution network without power failure operation according to claim 6, characterized in that: the wire clip fixing handle is provided with a locking device that cooperates with the insulating rod. 8. The special-shaped clamp quick disassembly device for 10kV distribution network without power failure according to claim 5, characterized in that: the drive rod of the wire clamping plate is arranged outside the insulating rod, and the outer surface of the lower part of the insulating rod is slidably connected with The wire clamping handle is connected with the wire clamping plate driving rod. 9. The quick disassembly and assembly device for special-shaped wire clamps for 10kV distribution network without power failure according to claim 8, characterized in that: the wire clamping handle is provided with a locking device that cooperates with the insulating rod. 10. According to any one of claims 1 to 9, the 10kV distribution network non-stop operation special-shaped wire clamp quick disassembly device, characterized in that: the wire clamp adopts clamping claws.