There is the test of lightning arrester car of conveying and cleaning function
Technical field
The present invention relates to spark gap technical field of measurement and test, specifically a kind of spark gap with conveying and cleaning function
Instruction carriage.
Background technology
In electric power environmental, before the installing and using of spark gap, need to carry out testing experiment to spark gap, to guarantee electric power
The normal operation of circuit.Existing spark gap testing experiment is usually that tester spark gap is fixed on a base, then
Pressurize and then realize the test of spark gap on spark gap.When needing to test multiple spark gap, tester needs constantly to take
Take carrying spark gap.Additionally, spark gap is deposited in warehouse for a long time has dust covering, need cleaning ash when coming into operation
Dirt.
Content of the invention
It is an object of the invention to provide a kind of test of lightning arrester car with conveying and cleaning function, realize for convenient
Test job to spark gap.
The present invention solves its technical problem and is adopted the technical scheme that:There is the test of lightning arrester of conveying and cleaning function
Car, is characterized in that, it includes base, workbench, hound, delivery assembly, spark gap seat, track and cleaning assembly, described bottom
Seat is arranged on the lower section of workbench, is provided with road wheel in the bottom of described base, is provided with tiltedly between described base and workbench
Strut, described base includes the semi-circular portion at two ends and is located at middle rectangle part, is provided with and bottom on described workbench
The profile identical through hole of seat, and the size of through hole is more than the overall dimensions of base, in the outside of the inner side of workbench and base
Between be provided with track, the shape of described track is identical with the profile of base;It is provided with some spark gap seats, institute in described track
State inner ring and the outer ring that spark gap seat includes inside and outside setting, and outer ring is relatively rotated with inner ring, sets on the inwall of described inner ring
There are some positive stop strips, be provided with liner in the inner side of described inner ring, the spiral shell with spark gap two ends is provided with the axis of described liner
The jack that bar is adapted, is provided with the slot with positive stop strip cooperation, after positive stop strip is inserted in slot on the outer wall of described liner
The top of liner is placed in the top of spark gap seat, is provided with driving spark gap seat orbital motion between described base and workbench
Delivery assembly;
Cleaning assembly is provided with the straightway of described track, described cleaning assembly mainly includes housing, cleaning motor, clear
Clean the teeth wheel, tooth bar and cleaner, and described housing is hollow structure, along the housing on the moving direction in spark gap seat in rail
It is respectively arranged at two ends with doorway, described track is located in doorway, is provided with a pair of cleaning motor, in level on the inwall of described housing
In face, the left and right sides of cleaning motor separation track described in two, is provided with cleaning gear in the outfan of described cleaning motor, in institute
State and be slidably fitted with the inwall of housing and clean the tooth bar that gear engages, described tooth bar is fixed with cleaner, described
The acting surface of cleaner is provided with projection, and the moving direction of two cleaning motor in synchrony actions and two tooth bars is contrary.
Further, described delivery assembly includes conveying motor, the first conveyance gear, the second conveyance gear, the 3rd conveying
Gear, the 4th conveyance gear, worm screw, worm gear, sprocket wheel and chain, are provided with a pair of sprocket in the bottom of described workbench, described chain
Take turns with chain interoperation and be located at the lower section of track, the sprocket shaft of a sprocket wheel is provided with the first conveyance gear wherein, and first is defeated
Gear is sent to engage with the second conveyance gear, the setting coaxial with worm gear of the second conveyance gear, described worm gear wheel is arranged on base
And worm gear and worm engaging, the setting coaxial with the 3rd conveyance gear of described worm screw, described 3rd conveyance gear and the 4th conveying tooth
Wheel engagement, described 4th conveyance gear is fixed on the outfan of conveying motor, and described conveying motor is fixed on base, described
The lower rotation of inner ring is provided with fix bar, and the bottom of described fix bar is fixedly connected with chain.
Further, it is provided with mounting groove at the top of described base, described conveying motor, worm gear, worm screw, the 3rd conveying tooth
Wheel, the 4th conveyance gear and the second conveyance gear are arranged in mounting groove, are provided with a pair of bearing, institute in described mounting groove
The two ends stating worm screw are arranged on bearing block.
Further, described cleaning assembly is two, and two straightways of in rail are respectively equipped with one.
Further, described track is surrounded by outer baffle and Internal baffle, and described outer baffle is fixing on the table, described interior
Baffle plate is fixed on base.
Further, described positive stop strip is four being circumferentially uniformly arranged.
Further, described liner includes upper and lower two cylinders, and the cylinder external diameter on top is more than the cylinder of bottom
External footpath, is provided with slot on the cylinder of bottom.
Further, described hound is arranged on the surrounding of base, and the upper end of hound is connected with the bottom of workbench,
The lower end of described hound is connected with the side wall of base.
Further, the profile of described workbench and the profile of base are identical.
The invention has the beneficial effects as follows:What the present invention provided has the test of lightning arrester car of conveying and cleaning function, permissible
Conveying to spark gap is realized by delivery assembly, replaces manpower transport, the setting of cleaning assembly can be realized to spark gap
Cleaning, to ensure the normal operation under spark gap working condition.The present invention can mitigate the physical work of people it is ensured that spark gap
Testing efficiency.
Brief description
Fig. 1 is the schematic diagram of the present invention;
Fig. 2 is the cooperation schematic diagram of base and workbench;
Fig. 3 is the schematic diagram of track;
Fig. 4 is the schematic top plan view of base;
Fig. 5 is the schematic top plan view of workbench;
Fig. 6 is the front view of workbench;
Fig. 7 is the top view of spark gap seat;
Fig. 8 is the front view of spark gap seat;
Fig. 9 is the top view of liner;
Figure 10 is the sectional view of liner;
Figure 11 is the schematic diagram being arranged on liner on spark gap seat;
Figure 12 is the schematic diagram in chain in rail;
Figure 13 is scheme of installation between base and workbench for the delivery assembly;
Figure 14 is the schematic diagram of delivery assembly;
Figure 15 is the schematic diagram of cleaning assembly;
Figure 16 is one of cleaning process schematic;
Figure 17 is the two of cleaning process schematic;
In figure:1 base, 11 road wheels, 12 hounds, 2 workbench, 3 tracks, 31 outer baffles, 32 Internal baffles, 4 spark gaps
Seat, 41 outer rings, 42 inner rings, 421 positive stop strips, 43 liners, 431 jacks, 432 slots, 44 fix bars, 5 cleaning assemblies, 51 housings,
511 doorways, 52 cleaning motors, 53 cleaning gears, 54 tooth bars, 55 cleaners, 551 is raised, 6 chains, 61 sprocket wheels, 62 first conveyings
Gear, 63 second conveyance gear, 64 worm gears, 65 worm screws, 66 bearing blocks, 67 the 3rd conveyance gear, 68 the 4th conveyance gear, 69 is defeated
Power transmission machine, 7 spark gaps.
Specific embodiment
As shown in Fig. 1 to Figure 17, the invention mainly comprises base 1, workbench 2, track 3, delivery assembly, spark gap seat 4
With cleaning assembly 5, describe the present invention below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, base 1 is the basic components of the present invention, as shown in figure 5, base includes half positioned at two ends
Circular portion and the rectangle part being located at centre.It is provided with road wheel 11 in the bottom of base, be provided with workbench above base
2, the upper surface of base is concordant with the upper surface of workbench, and the lower surface of base is less than the lower surface of workbench.Workbench with
It is provided with hound 12, hound is that the rod member being obliquely installed is used for connect base and workbench, and four in base between base
Week is provided with hound.As shown in figure 4, the profile of workbench is identical with the profile of base, but the overall dimensions of workbench are big
In the overall dimensions of base, it is provided with the profile identical through hole with base on the table, the size of this through hole is more than base
Overall dimensions.As shown in fig. 6, being provided with Internal baffle 31 at the top of base, Internal baffle is enclosed shape structure, and Internal baffle includes being located at
The semicircular arc part at two ends and middle rectilinear segments.It is provided with outer baffle 32 at the top of workbench, outer baffle is closing
Shape structure, outer baffle includes semicircular arc part positioned at two ends and middle rectilinear segments, as shown in figure 3, outer baffle with
Track 3 is surrounded between Internal baffle.
It is provided with spark gap seat 4, as shown in Figure 7, Figure 8, spark gap seat 4 mainly includes outer ring 41 He of annular in rail
The inner ring 42 of annular, is provided with rolling element between outer ring and inner ring, is provided with four and circumferentially uniformly sets on the inwall of inner ring
The positive stop strip 421 put, is rotatablely equipped with fix bar 44 on the end face of inner ring, is provided with liner 43 on spark gap seat, such as Fig. 9,
Shown in Figure 10, liner generally cylindrical structural, including upper and lower two cylinders and the cylinder external diameter on top is more than bottom
Cylinder external diameter, liner is hollow structure, and the inner chamber of liner is jack 431, for placing the screw rod at spark gap two ends, in liner
The outer wall of small end be provided with four slots being circumferentially uniformly arranged 432, during installation, as shown in figure 11, positive stop strip is placed in
In slot, now liner and spark gap seat are relatively fixed, and the upper end of liner is placed in the top of spark gap seat.The chi of interior lining jack
Very little difference, the setting of liner, the placement demand of different size spark gap can be met.
Be provided with chain 6 between base and workbench, as shown in figure 12, chain prop up after shape and base profile phase
With, and chain is placed in the lower section of track.As shown in figure 13, the bottom in workbench is provided with a pair of sprocket 61, and chain is arranged on two
The motion of chain between sprocket wheel, is driven by the rotation of sprocket wheel.As shown in figure 14, fixing on the sprocket shaft of a sprocket wheel wherein
There is the first conveyance gear 62, be provided with mounting groove at the top of base, mounting groove is provided with the second conveyance gear of coaxial setting
63 and worm gear 64, the worm-wheel shaft of worm gear is rotatably installed on base, and the second conveyance gear engages cooperation with the first conveyance gear.?
It is fixed with conveying motor 69 in mounting groove, be fixed with the 4th conveyance gear 68 in the outfan of conveying motor, set in mounting groove
There is a pair of bearing 66, be provided with the worm screw 65 engaging cooperation with worm gear between two bearings seat, fixing on the worm shaft of worm screw
There is the 3rd conveyance gear 67, the 3rd conveyance gear engages cooperation with the 4th conveyance gear.So, by conveying motor, the 4th defeated
Send gear, the 3rd conveyance gear, worm screw, the rotation of worm gear, the second conveyance gear and the first conveyance gear drive sprocket, finally real
The motion of existing chain.The bottom of fix bar is fixed on chain, the outer ring of spark gap seat and the contact internal walls of track, so passes through
The motion of chain drives spark gap seat along the movement of track, and the outer ring of spark gap seat can move relative to outer baffle and Internal baffle, turn
Dynamic.Conveying motor, the 4th conveyance gear, the 3rd conveyance gear, worm screw, worm gear, the second conveyance gear, the first conveyance gear, chain
Wheel and chain constitute delivery assembly.
The straightway of in rail be provided with two cleaning assemblies 5, as shown in figure 15, cleaning assembly mainly include housing 51,
Cleaning motor 52, cleaning gear 53, tooth bar 54 and cleaner 55, housing is the hollow structure of cuboid, exists along spark gap seat
The housing on moving direction in track be respectively arranged at two ends with doorway 511, track is placed in doorway, at the top of housing cavity
It is provided with a pair of cleaning motor 52, in the horizontal direction the left and right sides of two cleaning motors separation tracks, in the output of cleaning motor
End is provided with cleaning gear 53, is slidably fitted with tooth bar 54, tooth bar engages cooperation with corresponding gear, in tooth on the inwall of housing
Cleaner 55 is installed with bar, one end of cleaner is fixed on tooth bar, is provided with the other end of cleaner some upper and lower
The projection 551 of setting, as shown in figure 16, projection is placed between the full skirt of spark gap, contact with spark gap and relative motion and then
Realize the cleaning to spark gap.The rotary motion of two cleaning motor in synchrony actions and output turns to identical, such two cleaning motors
During action, the moving direction of two tooth bars is contrary, and the moving direction of two cleaners is contrary, as shown in figure 17, two cleaners and spark gap
During contact, identical tangential force is produced to cleaner, enter and spark gap is rotated, spark gap moves and rotates, and clear
Clean device is just cleaned to the whole circular outer wall of spark gap, to avoid cleaning the presence at dead angle.
During use, place spark gap in one of semi-circular end of workbench, spark gap is in the presence of delivery assembly
Motion, is cleaned to spark gap, lightning-arrest after spark gap reaches second semi-circular end after first cleaning assembly
The two ends pressurization of device, and then realize test, spark gap after the completion of test continues conveying, to keeping away after second cleaning assembly
Thunder device is cleaned again.