CN214069379U - A isolator insulating barrier for distribution live working - Google Patents
A isolator insulating barrier for distribution live working Download PDFInfo
- Publication number
- CN214069379U CN214069379U CN202023200253.3U CN202023200253U CN214069379U CN 214069379 U CN214069379 U CN 214069379U CN 202023200253 U CN202023200253 U CN 202023200253U CN 214069379 U CN214069379 U CN 214069379U
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- China
- Prior art keywords
- diaphragm
- insulation board
- rectangular sleeve
- shaped
- plate
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- Expired - Fee Related
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- 230000004888 barrier function Effects 0.000 title claims abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 239000012212 insulator Substances 0.000 description 4
- 238000002955 isolation Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model relates to an electric power operation instrument technical field especially relates to an isolator insulating barrier for distribution live working, including the diaphragm, one side of diaphragm is seted up flutedly to fixedly connected with isolating barrier between the top of recess inner wall and the bottom. The utility model discloses a set up two second rectangle cover and U type splint structures that can adjust and inject along the diaphragm on the diaphragm, can firmly fix the diaphragm structure, thereby avoid operation in-process collision insulation board to cause the condition of insulation board displacement to take place, guarantee the security of operation, through having seted up slot structure in insulation board one side, utilize U type pole and the inboard fixed picture peg and the slot cooperation of U type pole, can conveniently realize the regulation operation to the insulation board height fast, need not to dismantle the bolt and install again, can accomplish through pulling U type pole, and the operation is simple and convenient, the erection of the insulation board of being convenient for, save the activity duration.
Description
Technical Field
The utility model relates to an electric power operation instrument technical field especially relates to an isolator insulating barrier for distribution live working.
Background
Isolator is the important equipment on the distribution lines, for electrical equipment overhauls provides the electric interval, and as an obvious visible disconnection point, provide safety guarantee for the maintainer, when the power consumption peak, the circuit load is too big, cable joint department generates heat easily, if the heat can not in time be dispelled, can lead to cable joint department local high temperature, burn out cable joint, burn out when isolator powered side cable joint, when needing to be changed cable joint, because isolator's the side of coming electricity is electrified, so need all carry out the insulation with isolator side's support insulator and contact and the lead wire of being connected with the contact and shield, its weak point lies in: the shielding process is complicated, the labor intensity of the operation is high, and in the process of shielding the insulator and the lead, the overlapping distance of the insulation shielding combination is not less than 15cm, which has high requirements on the technology and the technique of operators.
The patent with the publication number of CN206712300U discloses an isolating switch insulating baffle for distribution live working, which comprises a fastening nut, an insulating screw, an insulating vertical plate, an insulating transverse plate and an insulating rod, wherein the upper part of the insulating vertical plate is provided with four insulating plate through holes which are equidistantly distributed on the central axis, a U-shaped hanging ring is arranged above the insulating vertical plate, two free ends of the U-shaped hanging ring are provided with through holes, the middle part of the insulating screw is arranged in the insulating plate through hole of the insulating vertical plate, two ends of the insulating screw respectively pass through the through holes of the two free ends of the U-shaped hanging ring and then are fixedly connected with the fastening nut, a lug is fixedly arranged on the inner side wall of the top of the U-shaped hanging ring, the top surface of the insulating rod is provided with a V-shaped groove which is parallel to the axis, the lug on the U-shaped hanging ring is arranged in the V-shaped groove, and the scheme can quickly and effectively shield the insulator and the lead wire on the incoming side of the isolating switch, the working efficiency is improved.
The above patent solution still has the following disadvantages in the using process: the insulating rod is placed on the cross arm between the double cross arms, the insulating vertical plate is suspended between the two insulators of the isolating switch under the action of gravity, and the insulating plate is easy to touch during operation, so that the insulating plate is displaced, and potential safety hazards are caused; the height adjustment of the insulating plate is realized by the cooperation of the fastening nut and the through holes with different heights of the insulating plate, and the adjustment operation is not convenient and rapid enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an isolator insulating barrier for distribution live working.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an isolating switch insulating baffle for distribution live working comprises a transverse plate, wherein one side of the transverse plate is provided with a groove, an isolating baffle is fixedly connected between the top and the bottom of the inner wall of the groove, the isolating baffle is provided with a plurality of isolating baffles at equal intervals along the inside of the groove, the middle part of the surface of the transverse plate is sleeved with a first rectangular sleeve, two sides of the surface of the transverse plate are sleeved with second rectangular sleeves, one sides of the first rectangular sleeve and the second rectangular sleeve, which are close to the groove, are provided with limiting insertion plates, one side of the first rectangular sleeve, which is far away from the limiting insertion plates, is provided with an L-shaped insulating plate, the top inside of the first rectangular sleeve is provided with a through hole, the through holes are provided with two U-shaped rods, the inner sides of the U-shaped rods are fixedly connected with fixing insertion plates, one side of the L-shaped insulating plate, which is far away from the first rectangular sleeve, is provided with an insertion groove, the L-shaped insulating plate is internally provided with a vertical groove matched with the U-shaped rod, and the bottom of the first rectangular sleeve is rotatably connected with a U-shaped clamping plate.
Preferably, the two ends of the U-shaped rod are fixedly connected with limiting plates, and a first spring is sleeved between one side of the surface of the U-shaped rod, which is located on the first rectangular sleeve, and one side of the limiting plate.
Preferably, the turning part of the U-shaped rod is provided with a handle, and the slot is provided with a plurality of slots at equal intervals from top to bottom along one side of the L-shaped insulating plate.
Preferably, the top and the bottom of first rectangle cover and second rectangle cover one side equal fixedly connected with L type fixed plate to equal fixedly connected with connecting rod between the inboard of two L type fixed plates and one side of second rectangle cover, the movable hole with connecting rod looks adaptation is all seted up to inside top and the bottom of spacing picture peg.
Preferably, the surface of connecting rod just is located and is equipped with the second spring between one side of second rectangle cover and the inboard of L type fixed plate by the cover, the rectangle jack with spacing picture peg looks adaptation is all seted up to one side that first rectangle cover and second rectangle cover are close to spacing picture peg.
Preferably, a threaded hole is formed in one side of the U-shaped clamping plate, and a locking bolt is connected to the inner thread of the threaded hole in a threaded manner.
The utility model discloses possess following beneficial effect at least:
1. the transverse plate structure can be firmly fixed by arranging the two second rectangular sleeves and the U-shaped clamping plate structure which can be adjusted and limited along the transverse plate, so that the situation that the insulating plate is displaced due to collision with the insulating plate in the operation process is avoided, and the operation safety is ensured;
2. through having seted up slot structure on one side of the insulation board, utilize U type pole and the inboard fixed picture peg of U type pole and slot cooperation, can conveniently realize fast the regulation operation to the insulation board height, need not to dismantle the bolt and install again, can accomplish through pulling U type pole, easy operation is convenient, and the erection of the insulation board of being convenient for saves the activity duration.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of a second rectangular sleeve and a U-shaped clamp plate according to the present invention;
fig. 3 is a bottom view of the internal structure of the first rectangular sleeve and the L-shaped insulating plate of the present invention.
In the figure: 1. a transverse plate; 2. a groove; 3. an isolation baffle; 4. a first rectangular sleeve; 5. a second rectangular sleeve; 6. a limiting inserting plate; 7. an L-shaped insulating plate; 8. a through hole; 9. a U-shaped rod; 10. fixing the inserting plate; 11. a slot; 12. a vertical slot; 13. a U-shaped splint; 14. a limiting plate; 15. a first spring; 16. a handle; 17. an L-shaped fixing plate; 18. a connecting rod; 19. a movable hole; 20. a second spring; 21. a rectangular jack; 22. a threaded hole; 23. and locking the bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, an isolating switch insulating baffle for distribution live working comprises a transverse plate 1, a groove 2 is formed in one side of the transverse plate 1, an isolating baffle 3 is fixedly connected between the top and the bottom of the inner wall of the groove 2, a plurality of isolating baffles 3 are arranged at equal intervals along the inside of the groove 2, a first rectangular sleeve 4 is sleeved in the middle of the surface of the transverse plate 1, second rectangular sleeves 5 are sleeved on two sides of the surface of the transverse plate 1, a limiting insertion plate 6 is arranged on one side of each of the first rectangular sleeve 4 and the second rectangular sleeve 5 close to the groove 2, an L-shaped insulating plate 7 is arranged on one side of the first rectangular sleeve 4 away from the limiting insertion plate 6, a through hole 8 is formed in the top of the first rectangular sleeve 4, two through holes 8 are arranged, a U-shaped rod 9 is arranged between the insides of the two through holes 8, and a fixing insertion, one side of the L-shaped insulating plate 7, which is far away from the first rectangular sleeve 4, is provided with a slot 11, a vertical groove 12 matched with the U-shaped rod 9 is formed in the L-shaped insulating plate 7, and the bottom of the first rectangular sleeve 4 is rotatably connected with a U-shaped clamping plate 13.
The scheme has the following working processes:
during the use, the accessible is shifted spacing picture peg 6 on the second rectangle cover 5 to the outside and is removed second rectangle cover 5 along diaphragm 1 and adjust the distance between two U type splint 13, make U type splint 13 bite the stull, and fix through screwing locking bolt 23, can pull out U type pole 9 to one side through handle 16, make fixed picture peg 10 break away from slot 11, can adjust L type insulation board 7 from top to bottom to required high position, then loosen U type pole 9, U type pole 9 resets under the effect of first spring 15, fixed picture peg 10 inserts in the slot 11 that corresponds the position, realize the regulation operation to L type insulation board 7 height promptly.
Further, the limiting plates 14 are fixedly connected to the two ends of the U-shaped rod 9, a first spring 15 is sleeved between one side, located on the first rectangular sleeve 4, of the surface of the U-shaped rod 9 and one side of each limiting plate 14, and the first spring 15 enables a trend of being close to the space between the first rectangular sleeve 4 and the L-shaped insulating plate 7.
Furthermore, a handle 16 is arranged at the turning part of the U-shaped rod 9, a plurality of slots 11 are arranged along one side of the L-shaped insulating plate 7 at equal intervals from top to bottom, and the handle 16 is convenient for operating the U-shaped rod 9.
Further, the top and the bottom of first rectangle cover 4 and second rectangle cover 5 one side equal fixedly connected with L type fixed plate 17 to equal fixedly connected with connecting rod 18 between the inboard of two L type fixed plates 17 and one side of second rectangle cover 5, the movable hole 19 with connecting rod 18 looks adaptation is all seted up to the inside top and the bottom of spacing picture peg 6.
Further, the surface of the connecting rod 18 and the inner side of the L-shaped fixing plate 17 between one side of the second rectangular sleeve 5 and the inner side of the second rectangular sleeve 5 are sleeved with a second spring 20, one side of the first rectangular sleeve 4 and one side of the second rectangular sleeve 5, which are close to the limiting insertion plate 6, are provided with rectangular insertion holes 21 matched with the limiting insertion plate 6, the rectangular insertion holes 21 pass through and guide the limiting insertion plate 6, and the second spring 20 enables the limiting insertion plate 6 to have a tendency of keeping inserting into a gap between the isolation baffles 3 all the time.
Further, threaded hole 22 is seted up to one side of U type splint 13 to threaded hole 22's internal thread is connected with locking bolt 23, and locking bolt 23 can lock fixedly with the stull that the U type splint 13 cooperation was placed to diaphragm 1 structure after screwing, prevents to lead to the device displacement because of the collision.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an isolator insulating barrier for distribution live working, includes diaphragm (1), its characterized in that, recess (2) are seted up to one side of diaphragm (1) to fixedly connected with isolating barrier (3) between the top and the bottom of recess (2) inner wall, isolating barrier (3) are provided with a plurality ofly along recess (2) inside equidistant, the middle part cover on diaphragm (1) surface is equipped with first rectangle cover (4), and the both sides on diaphragm (1) surface all overlap and are equipped with second rectangle cover (5), one side that first rectangle cover (4) and second rectangle cover (5) are close to recess (2) all is provided with spacing picture peg (6), one side that spacing picture peg (6) was kept away from in first rectangle cover (4) is provided with L type insulation board (7), through-hole (8) have been seted up at the inside top of first rectangle cover (4), and through-hole (8) are provided with two, two be provided with U type pole (9) between the inside of through-hole (8) to the inboard fixedly connected with fixed picture peg (10) of U type pole (9), slot (11) have been seted up to one side that first rectangle cover (4) was kept away from in L type insulation board (7), perpendicular groove (12) with U type pole (9) looks adaptation are seted up to the inside of L type insulation board (7), the bottom of first rectangle cover (4) is rotated and is connected with U type splint (13).
2. The isolating switch insulating baffle for distribution live working according to claim 1, characterized in that limiting plates (14) are fixedly connected to both ends of the U-shaped rod (9), and a first spring (15) is sleeved on the surface of the U-shaped rod (9) and between one side of the first rectangular sleeve (4) and one side of the limiting plate (14).
3. The isolating switch insulating baffle for distribution live working of claim 1, characterized in that a handle (16) is arranged at the turning part of the U-shaped rod (9), and a plurality of slots (11) are arranged along one side of the L-shaped insulating plate (7) at equal intervals from top to bottom.
4. The isolating switch insulating baffle for distribution live working according to claim 1, wherein the top and the bottom of one side of the first rectangular sleeve (4) and the second rectangular sleeve (5) are both fixedly connected with L-shaped fixing plates (17), a connecting rod (18) is both fixedly connected between the inner sides of the two L-shaped fixing plates (17) and one side of the second rectangular sleeve (5), and the top and the bottom of the inner part of the limiting inserting plate (6) are both provided with movable holes (19) matched with the connecting rod (18).
5. The isolating switch insulating baffle for distribution live working according to claim 4, wherein a second spring (20) is sleeved between one side of the second rectangular sleeve (5) and the inner side of the L-shaped fixing plate (17) on the surface of the connecting rod (18), and rectangular insertion holes (21) matched with the limiting insertion plates (6) are formed in one sides, close to the limiting insertion plates (6), of the first rectangular sleeve (4) and the second rectangular sleeve (5).
6. The isolating switch insulating baffle for distribution live working of claim 1, characterized in that one side of the U-shaped clamping plate (13) is provided with a threaded hole (22), and a locking bolt (23) is connected with the inner thread of the threaded hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023200253.3U CN214069379U (en) | 2020-12-24 | 2020-12-24 | A isolator insulating barrier for distribution live working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023200253.3U CN214069379U (en) | 2020-12-24 | 2020-12-24 | A isolator insulating barrier for distribution live working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214069379U true CN214069379U (en) | 2021-08-27 |
Family
ID=77387563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023200253.3U Expired - Fee Related CN214069379U (en) | 2020-12-24 | 2020-12-24 | A isolator insulating barrier for distribution live working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214069379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115424796A (en) * | 2022-08-31 | 2022-12-02 | 国网新疆电力有限公司奎屯供电公司 | Insulation and isolation replacement device for low-voltage electric energy metering device |
-
2020
- 2020-12-24 CN CN202023200253.3U patent/CN214069379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115424796A (en) * | 2022-08-31 | 2022-12-02 | 国网新疆电力有限公司奎屯供电公司 | Insulation and isolation replacement device for low-voltage electric energy metering device |
| CN115424796B (en) * | 2022-08-31 | 2024-01-30 | 国网新疆电力有限公司奎屯供电公司 | Insulation isolation device for replacing low-voltage electric energy metering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |