CN207717816U - High-voltage test of electrical equipment auxiliary connection device - Google Patents
High-voltage test of electrical equipment auxiliary connection device Download PDFInfo
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- CN207717816U CN207717816U CN201721899981.3U CN201721899981U CN207717816U CN 207717816 U CN207717816 U CN 207717816U CN 201721899981 U CN201721899981 U CN 201721899981U CN 207717816 U CN207717816 U CN 207717816U
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- rod
- mounting base
- electrical equipment
- voltage test
- gear
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Abstract
The utility model is related to a kind of high-voltage test of electrical equipment auxiliary connection devices, it includes the body of rod, be arranged body of rod upper end aid device and be arranged in body of rod lower end and control by steel wire rope the control device of aid device folding, the aid device includes being arranged in the mounting base of body of rod upper end, the fixation aid portion being fixed in mounting base, the movable aid portion that is arranged in mounting base by shaft and the transmission gear for being fixed at movable aid portion bottom end, and tension spring is provided between movable aid portion and the body of rod；Utility model controls aid device by control device and is opened and closed, and realizes control of the aid device to experiment pincers, simple to operate to realize in distal lugs, and wiring can be realized without using bucket arm vehicle.
Description
Technical field
The utility model is related to electric power overhaul apparatus fields, and in particular to a kind of high-voltage test of electrical equipment auxiliary connection dress
It sets.
Background technology
When 220kV and above power transformer routine and commissioning test, high-pressure side casing is very high, and test connection needs are used
Bucket arm vehicle, time-consuming for work, and efficiency is very low, and operation bucket arm vehicle is very risky, can accidentally break bushing shell for transformer.
During experiment, instrument and equipment is repeatedly replaced, test connection is repeatedly replaced, testing crew multi-pass operation bucket arm vehicle is needed to carry out
There is security risk to testing crew and transformer in test connection, significantly elapsed time.
Utility model content
The technical problem to be solved by the utility model is to provide one kind during wiring without using bucket arm vehicle and
High-voltage test of electrical equipment auxiliary connection device easy to operate.
Technical solution used by the utility model is：A kind of high-voltage test of electrical equipment auxiliary connection device comprising
The body of rod is arranged in the clamping device of body of rod upper end and setting in body of rod lower end and controls clamping device folding by steel wire rope
Control device.
The clamping device includes that mounting base in body of rod upper end, the fixed clamp that is fixed in mounting base is arranged
Portion, the movable clamping part being arranged in mounting base by shaft and the transmission gear for being fixed at movable clamping part bottom end,
Tension spring is provided between movable clamping part and the body of rod.
The control device include by shaft be arranged body of rod lower part adjustment bar, be arranged adjustment bar on pulley,
The driving gear and one ends wound being arranged in mounting base other end on driving gear are fixed on around pulley on the body of rod
Steel wire rope, the driving gear are meshed with transmission gear.
The mounting base is arranged by connecting shaft on the body of rod, and first gear is fixedly installed in the bottom end of connecting shaft,
The side of first gear is provided with the rotary shaft that bearing is arranged in the body of rod, is provided on the rotary shaft and first gear phase
The second gear of engagement is provided with adjustment knob in the lower end of rotary shaft.
Fluted and fixing device is set in the stationary gripping part madial wall, the fixing device includes setting solid
The anti-skid bulge determined the plastics bandage on clamping part and be arranged in plastics bandage, the free end of the plastics bandage, which passes through, glues
Button is connect with the lateral wall of stationary gripping part.
It is additionally provided with handle in the lower end of the body of rod.
In the through-hole that is provided centrally with of the connecting shaft, the steel wire penetrating through-hole.
The good effect of the utility model is：The utility model controls clamping device by control device and is opened and closed, real
Control of the existing clamping device to experiment pincers, it is simple to operate to realize in distal lugs, and be without using bucket arm vehicle
Wiring can be achieved.Clamping device can be rotatably set in body of rod top, control adjustment knob, in the transmission of gear by rotary shaft
Under, the angle of clamping device can be arbitrarily adjusted convenient for being used under different use conditions.Have in stationary gripping part simultaneously solid
Determine device, firmly experiment pincers can be fixed in stationary gripping part, prevent from testing pincers when in use rotating or falling,
Ensure using effect.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model fixture structure schematic diagram.
Specific implementation mode
As shown in Figure 1, the utility model includes the body of rod 1, is arranged in the clamping device of 1 upper end of the body of rod and setting in the body of rod
1 lower end and the control device that clamping device folding is controlled by steel wire rope 5.
The clamping device includes that mounting base 6 in 1 upper end of the body of rod, the geometrical clamp that is fixed in mounting base 6 is arranged
It holds portion 13, the movable clamping part 14 being arranged in mounting base 6 by shaft and is fixed at 14 bottom end of movable clamping part
Transmission gear 12 is provided with tension spring 15 between movable clamping part 14 and the body of rod 1.
The control device include by shaft be arranged 1 lower part of the body of rod adjustment bar 3, be arranged adjustment bar 3 on cunning
Wheel 4, the driving gear 11 being arranged in mounting base 6 and the one ends wound other end on driving gear 11 are fixed around pulley 4
Steel wire rope 5 on the body of rod 1, the driving gear 11 are meshed with transmission gear 12.Driving gear 11 on be arranged it is fluted,
Steel wire rope 5 is wrapped in groove, and the other end of steel wire rope 5 is fixed on around pulley 4 on the body of rod 1 after the guiding of reversing shaft 17.
It is adjusted by adjusting the position of bar 3, realizes that steel wire rope 5 drives driving gear 11 to rotate, it is living to drive driven gear 12 to rotate
Dynamic clamping part 14, which deflects, clamps experiment pincers.It is additionally provided with handle 2 in the lower end of the body of rod 1, at the center of the connecting shaft 7
It is provided with through-hole, the steel wire rope 5 passes through the through-hole.
The mounting base 6 is arranged by connecting shaft 7 on the body of rod 1, and first gear is fixedly installed in the bottom end of connecting shaft 7
8, it is provided with the rotary shaft 9 that bearing is arranged in the body of rod 1 in the side of first gear 8, is provided in rotary shaft 9 and the
The second gear 10 that one gear 8 is meshed is provided with adjustment knob 16 in the lower end of rotary shaft 9.In some cases, experiment pincers
Need the angle of characteristic that wiring just may be implemented, and by rotatable mounting base 6, clamping device may be implemented at any angle
Rotation, convenient for completing the connection with test wire in varied situations.
As shown in attached drawing 1,2, fluted and fixing device, the fixation are set in 13 madial wall of the stationary gripping part
Device includes the plastics bandage 18 being arranged in stationary gripping part 13 and the anti-skid bulge 19 being arranged in plastics bandage 18, institute
The free end for stating plastics bandage 18 is connect by thread gluing 20 with the lateral wall of stationary gripping part 13.When experiment pincers a handle and admittedly
Determine after clamping part 13 connects, to be fixed by plastics bandage 18, can prevent from testing in use pincers deflect or
Person falls off, guarantee test precision.
Experiment pincers can be mounted on transformer to the utility model by experimenter station on radiating fin of transformer when in use
On cannula tip connecting terminal, solves the puzzlement that bucket arm vehicle is brought, without bucket arm vehicle, easily installation experiment connects
Line, compared with traditional high-altitude wiring, have the characteristics that safely, quickly, time-saving and efficiency.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in embodiment is stated to modify or equivalent replacement of some of the technical features；And these are repaiied
Change or replaces, the spirit and scope for the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution.
Claims (5)
1. a kind of high-voltage test of electrical equipment auxiliary connection device, it is characterised in that it includes the body of rod（1）, be arranged in the body of rod（1）
The clamping device of upper end and setting are in the body of rod（1）Lower end and pass through steel wire rope（5）Control the control dress of clamping device folding
It sets；
The clamping device includes being arranged in the body of rod（1）The mounting base of upper end（6）, be fixed at mounting base（6）On fixation
Clamping part（13）, by shaft be arranged in mounting base（6）On movable clamping part（14）And it is fixed at movable clamping part
（14）The transmission gear of bottom end（12）, in movable clamping part（14）With the body of rod（1）Between be provided with tension spring（15）；
The control device includes being arranged in the body of rod by shaft（1）The adjustment bar of lower part（3）, setting adjustment bar（3）On
Pulley（4）, be arranged in mounting base（6）On driving gear（11）And one ends wound is in driving gear（11）The upper other end bypasses
Pulley（4）It is fixed on the body of rod（1）On steel wire rope（5）, the driving gear（11）With transmission gear（12）It is meshed.
2. high-voltage test of electrical equipment auxiliary connection device according to claim 1, it is characterised in that the mounting base（6）
Pass through connecting shaft（7）It is arranged in the body of rod（1）On, in connecting shaft（7）Bottom end be fixedly installed first gear（8）, in the first tooth
Wheel（8）Side be provided with bearing be arranged in the body of rod（1）Interior rotary shaft（9）, in rotary shaft（9）On be provided with first
Gear（8）The second gear being meshed（10）, in rotary shaft（9）Lower end be provided with adjustment knob（16）.
3. high-voltage test of electrical equipment auxiliary connection device according to claim 1 or 2, it is characterised in that in the fixation
Clamping part（13）Fluted and fixing device is arranged in madial wall, and the fixing device includes being arranged in stationary gripping part（13）On
Plastics bandage（18）And it is arranged in plastics bandage（18）Interior anti-skid bulge（19）, the plastics bandage（18）Free end
Pass through thread gluing（20）With stationary gripping part（13）Lateral wall connection.
4. high-voltage test of electrical equipment auxiliary connection device according to claim 1, it is characterised in that in the body of rod（1）Under
End is additionally provided with handle（2）.
5. high-voltage test of electrical equipment auxiliary connection device according to claim 2, it is characterised in that in the connecting shaft
（7）Be provided centrally with through-hole, the steel wire rope（5）Across through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721899981.3U CN207717816U (en) | 2017-12-29 | 2017-12-29 | High-voltage test of electrical equipment auxiliary connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721899981.3U CN207717816U (en) | 2017-12-29 | 2017-12-29 | High-voltage test of electrical equipment auxiliary connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207717816U true CN207717816U (en) | 2018-08-10 |
Family
ID=63053507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721899981.3U Active CN207717816U (en) | 2017-12-29 | 2017-12-29 | High-voltage test of electrical equipment auxiliary connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207717816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089033A (en) * | 2017-12-29 | 2018-05-29 | 国网河北省电力有限公司衡水供电分公司 | High-voltage test of electrical equipment auxiliary connection device |
-
2017
- 2017-12-29 CN CN201721899981.3U patent/CN207717816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089033A (en) * | 2017-12-29 | 2018-05-29 | 国网河北省电力有限公司衡水供电分公司 | High-voltage test of electrical equipment auxiliary connection device |
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