CN207939074U - A kind of maintenance of 10kV vacuum circuit breakers and reset auxiliary tool - Google Patents

Abstract

The utility model discloses a kind of maintenance of 10kV vacuum circuit breakers and reset auxiliary tool, including fixed link, anti-skidding holding rod and clamping disk, it is by including the antiskid thread sleeve of outer layer and the fixed thread column of internal layer by the setting of anti-skidding holding rod, so that this utility model structure is taken stabilization, the adjusting of length can also be carried out；It is in " Y " shape by the way that the first connection steel wire is connect steel wire setting with second, which is slidably connected with fixed block and fixed link, makes this utility model structure when in use, the maintenance and reset of vacuum circuit breaker are reached by simple mechanical structure；By the way that maximum gauge of the disk minimum diameter setting more than vacuum circuit breaker main shaft will be clamped, and the inclined opening direction of movable block toward clamping disk it is disk-shaped, its maximum height is less than the height of clamping disk, make this utility model structure when in use, movable block is clamped disk by cooperation can achieve the effect that the maintenance and reset of vacuum circuit breaker.

Description

A kind of maintenance of 10kV vacuum circuit breakers and reset auxiliary tool

Technical field

The utility model is related to vacuum circuit breaker correlative technology field, specially a kind of 10kV vacuum circuit breakers maintenance and Reset auxiliary tool.

Background technology

With being widely used for 10KV high-pressure vacuum breakers, it is also frequent as power supply unit to repair and overhaul such equipment One of the work of property.Currently used high-pressure vacuum breaker is spring structure, due to the particularity of its structure, when release therefore It is relatively labor-saving when barrier, but it is relatively elaborate when reset in compression, and the troubleshooting operation of 10KV vacuum circuit breakers is mainly deposited Four aspect the problem of：First, when trouble hunting, it can not be resetted sometimes by peripheral operation, it is necessary to dismantle enclosure Operation；Second, need to agitate internal stress point with crowbar and can be only achieved operation purpose, stress point is not easy correctly to grasp, take compared with It is long；Third is unable to control crowbar movement, be easy to cause failure propagation or hurt sb.'s feelings when crowbar agitates；4th, although having one in the market The auxiliary tool of maintenance reset is carried out specifically for vacuum circuit breaker a bit, but most structure is all too simple, it is most of all according to Rely artificial hardness operation, be easy to cause some hardness damages, thus it is proposed that a kind of 10kV vacuum circuit breakers maintenance and multiple Position auxiliary tool is for solving the above problems.

Utility model content

The purpose of this utility model is to provide a kind of maintenance of 10kV vacuum circuit breakers and auxiliary tool is resetted, to solve The problems mentioned above in the background art.

To achieve the above object, the utility model provides the following technical solutions：A kind of maintenance of 10kV vacuum circuit breakers and Auxiliary tool is resetted, including fixed link, anti-skidding holding rod and clamping disk, the anti-skidding holding rod are set to the rear end of fixed link, are clamped Disk is set to the front end of fixed link, and fixed sliding block and open slot are provided on the outer surface of the fixed link, is internally provided with Second connection steel wire, the fixation sliding block are slidably connected with open slot, and the second connection steel wire is fixedly connected with fixed sliding block, and fixed It is fixedly connected by fixed block between bar and clamping disk, the fixed block is internally provided with the first connection steel wire, fixed round bar And movable round bar, the internal activity of the clamping disk are connected with movable block, fastening bolt are provided on the rear end face of movable block, and The front end of second connection steel wire is fixedly connected through the rear end inner wall of fixed block with movable round bar, the rear end of the first connection steel wire and Movable round bar is fixedly connected, and front end is fixedly connected through the front inner wall of fixed block with fastening bolt, and fixed round bar is set to The inside of first connection steel wire.

Preferably, the anti-skidding holding rod includes the antiskid thread sleeve of outer layer and the fixed thread column of internal layer, this is anti- Sliding screw shell is connect with fixed thread male screw, and fixed thread column is fixedly connected with fixed link.

Preferably, the first connection steel wire connect steel wire in " Y " shape with second, the activity round bar and fixed block and Fixed link is slidably connected.

Preferably, the clamping disk is more than the maximum gauge of vacuum circuit breaker main shaft in annular shape, minimum diameter.

Preferably, toward the disk-shaped of clamping disk, maximum height is less than the inclined opening direction of the movable block It is clamped the height of disk.

Compared with prior art, the utility model has the beneficial effects that：The utility model is wrapped by the way that anti-skidding holding rod to be arranged The antiskid thread sleeve of outer layer and the fixed thread column of internal layer are included, which connects with fixed thread male screw It connects, and fixed thread column is fixedly connected with fixed link, so that this utility model structure is taken stabilization, the tune of length can also be carried out Section；It is in " Y " shape, the activity round bar and fixed block and fixed link by the way that the first connection steel wire is connect steel wire setting with second It is slidably connected, makes this utility model structure when in use, the maintenance of vacuum circuit breaker is reached by simple mechanical structure and answer Position；By the way that maximum gauge of the disk minimum diameter setting more than vacuum circuit breaker main shaft, and the inclined opening side of movable block will be clamped To toward the disk-shaped of clamping disk, maximum height is less than the height of clamping disk, this is made to use new structure when in use, Movable block is clamped disk by cooperation can achieve the effect that the maintenance and reset of vacuum circuit breaker.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure sectional view；

Fig. 3 is enlarged structure schematic diagram at A in Fig. 1；

Fig. 4 is that the utility model is clamped dish structure side view.

In figure：1 fixed link, 10 fixation sliding blocks, 11 open slots, 12 second connection steel wires, 2 anti-skidding holding rods, 3 clamping disks, 4 are consolidated Determine block, 40 fixation round bars, 41 movable round bars, 5 first connection steel wires, 6 movable blocks, 60 fastening bolts.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：It a kind of maintenance of 10kV vacuum circuit breakers and resets Auxiliary tool, including fixed link 1, anti-skidding holding rod 2 and clamping disk 3, the anti-skidding holding rod 2 are set to the rear end of fixed link 1, are clamped Disk 3 is set to the front end of fixed link 1, which includes the antiskid thread sleeve of outer layer and the fixed thread of internal layer Column, which connect with fixed thread male screw, and fixed thread column is fixedly connected with fixed link 1, makes this practicality New structure is taken stabilization, can also carry out length by antiskid thread sleeve on anti-skidding holding rod 2 and fixed thread column It adjusts.

It is provided with fixed sliding block 10 and open slot 11 on the outer surface of fixed link 1, is internally provided with the second connection steel wire 12, which is slidably connected with open slot 11, and the second connection steel wire 12 is fixedly connected with fixed sliding block 10, and fixed link It is fixedly connected by fixed block 4 between 1 and clamping disk 3, fixed block 4 is internally provided with the first connection steel wire 5, fixed round bar 40 And movable round bar 41, the first connection steel wire 5 with second connect steel wire 12 in " Y " shape, the activity round bar 41 and fixed block 4 with And fixed link 1 is slidably connected, and makes this utility model structure when in use, reaches vacuum circuit breaker by simple mechanical structure Maintenance and reset.

The internal activity of the clamping disk 3 is connected with movable block 6, and fastening bolt 60 is provided on the rear end face of movable block 6, card Disk 3 is connect in annular shape, minimum diameter is more than the maximum gauge of vacuum circuit breaker main shaft, and 6 inclined opening direction of movable block Toward the disk-shaped of clamping disk 3, maximum height is less than the height of clamping disk 3, and the front end of the second connection steel wire 12 is passed through The rear end inner wall for wearing fixed block 4 is fixedly connected with movable round bar 41, and the rear end of the first connection steel wire 5 is fixed with movable round bar 41 to be connected It connects, front end is fixedly connected through the front inner wall of fixed block 4 with fastening bolt 60, and fixed round bar 40 is set to the first connection steel The inside of silk 5 makes this use new structure when in use, and movable block 6 is clamped disk 3 by cooperation can reach vacuum circuit breaker Maintenance and the effect resetted.

Operation principle：In the utility model, the vacuum circuit breaker and vacuum circuit breaker main shaft are that field of reality can The article known.When needing to carry out the maintenance and reset of vacuum circuit breaker, anti-skidding holding rod 2 is first grasped, will then be clamped disk 3 It is socketed on the main shaft of vacuum circuit breaker, then stirs fixed sliding block 10 to the back-end with hand, which connects by first It connects steel wire 5 and second and connects steel wire 12 to drive movable block 6 to be flexibly connected with clamping disk 3, and movable block 6 is also gradually wrapped in On the main shaft of vacuum circuit breaker, the maintenance and reset of vacuum circuit breaker are completed.

In the description of the present invention, it should be understood that the orientation of instructions such as term "front", "rear", " inside and outside " or Position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, It does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation, because This should not be understood as limiting the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly, for the common skill of this field For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of 10kV vacuum circuit breakers maintenance and reset auxiliary tool, including fixed link（1）, anti-skidding holding rod（2）And card Connect disk（3）, the anti-skidding holding rod（2）It is set to fixed link（1）Rear end, be clamped disk（3）It is set to fixed link（1）Front end, It is characterized in that：The fixed link（1）Outer surface on be provided with fixed sliding block（10）And open slot（11）, it is internally provided with Two connection steel wires（12）, the fixation sliding block（10）With open slot（11）It is slidably connected, the second connection steel wire（12）With fixed sliding block （10）It is fixedly connected, and fixed link（1）With clamping disk（3）Between pass through fixed block（4）It is fixedly connected, the fixed block（4）'s It is internally provided with the first connection steel wire（5）, fixed round bar（40）And movable round bar（41）, the clamping disk（3）Internal activity It is connected with movable block（6）, movable block（6）Rear end face on be provided with fastening bolt（60）, and the second connection steel wire（12）Before Fixed block is run through at end（4）Rear end inner wall and movable round bar（41）It is fixedly connected, the first connection steel wire（5）Rear end and activity justify Bar（41）It is fixedly connected, fixed block is run through in front end（4）Front inner wall and fastening bolt（60）It is fixedly connected, and fixed round bar （40）It is set to the first connection steel wire（5）Inside.

2. a kind of 10kV vacuum circuit breakers maintenance according to claim 1 and reset auxiliary tool, it is characterised in that：Institute State anti-skidding holding rod（2）Include the antiskid thread sleeve of outer layer and the fixed thread column of internal layer, the antiskid thread sleeve with it is solid Determine threaded post threaded connection, and fixed thread column and fixed link（1）It is fixedly connected.

3. a kind of 10kV vacuum circuit breakers maintenance according to claim 1 and reset auxiliary tool, it is characterised in that：Institute State the first connection steel wire（5）It connect steel wire with second（12）In " Y " shape, the activity round bar（41）With fixed block（4）And it is solid Fixed pole（1）It is slidably connected.

4. a kind of 10kV vacuum circuit breakers maintenance according to claim 1 and reset auxiliary tool, it is characterised in that：Institute State clamping disk（3）In annular shape, minimum diameter is more than the maximum gauge of vacuum circuit breaker main shaft.

5. a kind of 10kV vacuum circuit breakers maintenance according to claim 1 and reset auxiliary tool, it is characterised in that：Institute State movable block（6）Inclined opening direction toward clamping disk（3）It is disk-shaped, maximum height be less than clamping disk（3）'s Highly.