CN108962637B - A kind of 10kV stops power transmission device - Google Patents
A kind of 10kV stops power transmission device Download PDFInfo
- Publication number
- CN108962637B CN108962637B CN201810780395.XA CN201810780395A CN108962637B CN 108962637 B CN108962637 B CN 108962637B CN 201810780395 A CN201810780395 A CN 201810780395A CN 108962637 B CN108962637 B CN 108962637B
- Authority
- CN
- China
- Prior art keywords
- power transmission
- outer tube
- tube
- squeeze film
- transmission device
- Prior art date
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 22
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
Abstract
A kind of 10kV stops power transmission device, is related to sending power transformation technology field, including an outer tube, it is equipped with lower rotation set on the downside of the outer tube, a connector sleeve is equipped on the upside of the outer tube, a upper tube being vertically arranged is installed on the connector sleeve, the upper tube upper end is equipped with rotation box on one, is equipped with a cross bar in upper tube side.The upper rotation box is built-in with shape regulating mechanism, is equipped with a position-limit mechanism in the lower rotation set, and the present invention not manually power transmission in person stops power transmission device power transmission using 10kV, improves work precisely and efficiency, and safe and reliable, improves safety coefficient.Interior squeeze film fitting spin button can be realized using shape regulating mechanism, and spin button is avoided to dally.
Description
Technical field
The present invention relates to power transformation technology field is sent, specifically a kind of 10kV stops power transmission device.
Background technique
10kv dual pressure controller is the monitoring unit of middle pressure rack ceases to be busy power grid, cooperates with 10kV high-voltage circuitbreaker and realizes route
Protection and ground protection function, distribution automation system can be constructed by mixing GPRS communication module, and control unit is pacified close to switch
Dress is suitable for outdoor switch device.
Original 10kV power transmission needs people directly to climb up pole directly to route power transmission, and danger is dangerous, and influences work
Make efficiency.
Chinese patent 201520938379.0 discloses a kind of live monitoring system of high-voltage dc transmission power transmission sequence, this is
The live monitoring of the simple progress route of system, can be avoided danger, can not but solve the problems, such as power transmission.
Summary of the invention
For Danger Electric shock risk existing for high-tension line, the problem of power transmission inconvenience, the present invention provides a kind of 10kV and stops power transmission
Device, can be to avoid the generation of the above problem.
The technical scheme adopted by the invention to solve the technical problem is that:
A kind of 10kV stops power transmission device, including an outer tube, and lower rotation set is equipped on the downside of the outer tube, is equipped with one on the upside of the outer tube
Connector sleeve is equipped with a upper tube being vertically arranged on the connector sleeve, and the upper tube upper end is equipped with rotation box on one, in upper tube
Side is equipped with a cross bar.
Further, the upper rotation box is built-in with shape regulating mechanism, the shape regulating mechanism include interior squeeze film,
First spring, cam and driving motor, the upper rotation box inner wall are connected with several first springs, and first spring is connected with
Interior squeeze film, is equipped with several driving motors between the interior squeeze film and upper rotation box inner wall, the driving motor is connected with
Cam, the cam rotation drives interior squeeze film, and deformation occurs.
Further, the upper rotation box is equipped with an air bag, and the air bag is attached to rotation box inner wall surface, described
Upper tube, connector sleeve and outer tube are interconnected, and the air bag is connected with outer tube.Upper bottom of the tube be equipped with lower guide pad, it is described on
Pipe can be moved up and down along outer tube wall, and the upper tube is connected with a connection tracheae, and the connection tracheae is connected with high pressure gas cylinder,
It is equipped with a low-pressure film in the gas outlet of high pressure gas cylinder, interior fixed block is equipped on outer tube wall, the interior fixed block is equipped with
Fixing axle is equipped with pulley in the fixing axle, central spring is equipped between interior fixed block and lower guide pad, in outer tube wall
Bottom is equipped with first axle, is equipped with driven gear, left reel and right reel in the first axle, wherein left reel and right reel point
Other places are equipped with draught line on the downside of driven gear two sides, the interior fixed block, and the draught line passes through pulley and is wrapped in left reel
And on right reel, it is additionally provided in outer tube wall bottom and is equipped with actively with first axle the second axis disposed in parallel, second axis
Gear.
Further, a position-limit mechanism is equipped in the lower rotation set, the position-limit mechanism includes Puncture Tube, telescopic hole, stretches
Contracting spring, pulling block, pin strip and pin hole, the Puncture Tube are mounted at the top of lower rotation set, and telescopic hole is equipped in the Puncture Tube, described
Adjustable spring is installed, the adjustable spring is connected with pin strip, the pin strip and the pin hole having the initiative on gear in telescopic hole
It matches.
Further, the pin strip is equipped with pulling block.
Further, it is additionally provided with internal screw thread in the lower rotation set, internal screw thread is matched with outer tube.
Further, limit plate is equipped in the lower rotation set.
The beneficial effects of the present invention are:
The present invention not manually power transmission in person, stops power transmission device power transmission using 10kV, improves work precisely and efficiency, Er Qiean
It is complete reliable, improve safety coefficient.
Interior squeeze film fitting spin button can be realized using shape regulating mechanism, and spin button is avoided to dally.
The present invention can realize the filling that gap is cleverly realized using pneumatic principle using air bag, cylinder design, more just
Just carry out knob.
Detailed description of the invention
Fig. 1 is the three dimensional structure diagram of first embodiment；
Fig. 2 is main view of the invention；
Fig. 3 is the use state diagram of first embodiment；
Fig. 4 is the top view of second embodiment；
Fig. 5 is the cross-sectional view of 3rd embodiment；
Fig. 6 is the partial enlarged view in Fig. 5 at A；
Fig. 7 is the partial enlarged view in Fig. 5 at B；
Fig. 8 is the partial enlarged view in Fig. 5 at C；
Fig. 9 is the partial enlarged view in Fig. 5 at D.
In figure: 11 outer tubes, 12 lower rotation sets, 13 connector sleeves, 14 upper tubes, 15 cross bars, rotation box on 16,
Squeeze film in 21,22 first springs, 23 cams,
31 air bags, 32 descend guide pads, and fixed block in 33,34 central springs, 35 draught lines, 36 fixing axles, 37 pulleys, 38 connect
Trachea, 39 high pressure gas cylinders, 310 low-pressure films, 311 first axles, 312 left reels, 313 right reels, 314 driven gears, 315
Two axis, 316 driving gears, 317 Puncture Tubes, 318 telescopic holes, 319 adjustable springs, 320 pulling blocks, 321 pin strips, 322 pin holes, 323
Limit plate, 324 internal screw threads.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of 10kV stops power transmission device, including an outer tube 11, is equipped with lower rotation set on the downside of the outer tube
12, the lower rotation set can connect another outer tube, until appropriate length, conveniently stops power transmission.
It is equipped with a connector sleeve 13 on the upside of the outer tube, a upper tube 14 being vertically arranged is installed on the connector sleeve, it is described
Upper tube upper end be equipped with one on rotation box 16, the upper rotation box can on set so that at the spin button of 10kV dual pressure controller
In in upper rotation box, spin button may make to rotate by rotating upper rotation box, to stop sending high-voltage electricity.
It is equipped with a cross bar 15 in upper tube side, which can be used for the switch of 10kV high-voltage circuitbreaker, by plugging in cross bar
Enter in the pull ring of high-voltage circuitbreaker, it can be achieved that high-voltage circuitbreaker ground on-off.
The optimization design of scheme, as shown in Figure 4.With first embodiment the difference is that, built in the upper rotation box
There is shape regulating mechanism.
Shape regulating mechanism makes the space in rotation box can be good at cooperating spin button, avoids spin button empty
Turn.
The shape regulating mechanism includes interior squeeze film 21, the first spring 22, cam 23 and driving motor, the upper rotation
Box inner wall is connected with several first springs, and first spring is connected with interior squeeze film, in the interior squeeze film and upper rotation box
Several driving motors are installed, the driving motor is connected with cam, and the cam rotation can drive interior squeeze film to send out between wall
Raw deformation.
When spin button, which is inserted into, to be set in upper rotation box, rotated by driving motor band moving cam, so that interior squeeze film
It is fitted in the surface of spin button, so that intimate contact between spin button and interior squeeze film, avoids spin button upper
Rotation in rotation box.At this moment only need what spun outer tube can be realized 10kV circuit to stop power transmission.
3rd embodiment is as shown in Figures 5 to 9.The upper rotation box is equipped with an air bag 31, and the air bag is attached to
Rotation box inner wall surface, the upper tube, connector sleeve and outer tube are hollow structure and are interconnected.The air bag is connected with outer tube
It is logical.It is equipped with lower guide pad 32 in upper bottom of the tube, the upper tube can be moved up and down along outer tube wall, and the upper tube is connected with a connection
Tracheae 38, the connection tracheae are connected with high pressure gas cylinder 39, are equipped with a low-pressure film 310, institute in the gas outlet of high pressure gas cylinder
Stating low-pressure film can rupture in the case where pressure becomes larger so that the gas in high pressure gas cylinder enters connection tracheae.So that gas
Capsule inflation, so that balloon surface is fitted in spin button surface, avoids spin button from dallying.
Interior fixed block 33 is equipped on outer tube wall, the interior fixed block is equipped with fixing axle 36, pacifies in the fixing axle
Equipped with pulley 37.Central spring 34 is equipped between interior fixed block and lower guide pad.
Be equipped with first axle 311 in outer tube wall bottom, be equipped in the first axle driven gear 314, left reel 312 and
Right reel 313, wherein left reel and right reel are respectively at driven gear two sides.
Draught line 35 is equipped on the downside of the interior fixed block, the draught line passes through pulley and is wrapped in left reel and right reel
On.
It is additionally provided in outer tube wall bottom and is equipped with actively with first axle the second axis 315 disposed in parallel, second axis
Gear 316, the rotation of the driving gear can drive the rotation of driven gear, because driven gear and left reel, right reel are coaxial
Design, the rotation of the driven gear are able to drive left reel, right spool turns, and then wind the position that draught line makes upper tube
It changes.To change the position of the upper rotation box of end.
A position-limit mechanism is equipped in lower rotation set, which may make driving gear not rotating.On fixed
The position of rotation box.
The position-limit mechanism includes Puncture Tube 317, telescopic hole 318, adjustable spring 319, pulling block 320, pin strip 321 and pin hole
322,
The Puncture Tube is mounted at the top of lower rotation set, and telescopic hole is equipped in the Puncture Tube, is equipped in the telescopic hole
Adjustable spring, the adjustable spring are connected with pin strip, and the pin strip is matched with the pin hole having the initiative on gear.
Scheme optimization design, the pin strip are equipped with the pulling block 320 for facilitating pulling.
Internal screw thread 324 is additionally provided in lower rotation set, which can match with outer tube, for lengthening the device length.
Be equipped with limit plate 323 in lower rotation set, limit plate avoid outer tube rotate in the case where internal screw thread it is excessive touch position-limit mechanism or
Driving gear.
Working principle, first we will be set on upper rotation box so that spin button is in upper rotation box.
Then make left reel, right spool turns by rotating driving gear, so that draught line line sending, so that in upper tube 14
It moves, in the process, because high pressure gas cylinder is connected with upper tube, when upper tube moves up, the low-pressure film of high pressure gas bottle mouth position is connect
Pulley is touched, so that low-pressure film ruptures, so that high pressure gas enters air bag along connection tracheae, upper tube, so that air bag fills
Gas, to fill the gap between upper rotation box and spin button using air bag.The open close electricity of switch can be realized in rotating outer tube.
Except for the technical features described in the specification, it all is technically known to those skilled in the art.
Claims (1)
1. a kind of 10kV stops power transmission device, which is characterized in that including an outer tube, lower rotation set, the outer tube are equipped on the downside of the outer tube
Upside is equipped with a connector sleeve, and a upper tube being vertically arranged is equipped on the connector sleeve, and the upper tube upper end, which is equipped on one, to be turned
Dynamic box is equipped with a cross bar in upper tube side,
The upper rotation box is built-in with shape regulating mechanism, and the shape regulating mechanism includes interior squeeze film, the first spring, cam
And driving motor, the upper rotation box inner wall are connected with several first springs, first spring is connected with interior squeeze film, described
Several driving motors are installed, the driving motor is connected with cam, the cam between interior squeeze film and upper rotation box inner wall
Rotation drives interior squeeze film, and deformation occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810780395.XA CN108962637B (en) | 2018-07-17 | 2018-07-17 | A kind of 10kV stops power transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810780395.XA CN108962637B (en) | 2018-07-17 | 2018-07-17 | A kind of 10kV stops power transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108962637A CN108962637A (en) | 2018-12-07 |
| CN108962637B true CN108962637B (en) | 2019-11-29 |
Family
ID=64481301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810780395.XA Active CN108962637B (en) | 2018-07-17 | 2018-07-17 | A kind of 10kV stops power transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108962637B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4785656B2 (en) * | 2006-07-19 | 2011-10-05 | 京セラミタ株式会社 | Operation panel and electronic device having the same |
| CN202084444U (en) * | 2011-06-22 | 2011-12-21 | 商丘市电业局永城分局 | Power cutting tool |
| CN203799882U (en) * | 2014-02-14 | 2014-08-27 | 国家电网公司 | Multifunctional link bar |
| CN203812737U (en) * | 2014-03-14 | 2014-09-03 | 国家电网公司 | Multifunctional operating rod |
| CN207338159U (en) * | 2017-11-03 | 2018-05-08 | 国网四川省电力公司攀枝花供电公司 | The special drawing device of crowbar switch |
| CN207368740U (en) * | 2017-11-10 | 2018-05-15 | 广东电网有限责任公司阳江供电局 | A kind of universal station electricity consumption ATS manual switching instruments of substation |
-
2018
- 2018-07-17 CN CN201810780395.XA patent/CN108962637B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108962637A (en) | 2018-12-07 |
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