CN211466045U - High-voltage fuse disassembling and assembling pliers - Google Patents
High-voltage fuse disassembling and assembling pliers Download PDFInfo
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- CN211466045U CN211466045U CN201922182449.5U CN201922182449U CN211466045U CN 211466045 U CN211466045 U CN 211466045U CN 201922182449 U CN201922182449 U CN 201922182449U CN 211466045 U CN211466045 U CN 211466045U
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- fixedly connected
- voltage fuse
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- worm
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- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 14
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 238000005286 illumination Methods 0.000 abstract description 5
- 229910052573 porcelain Inorganic materials 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a high-voltage fuse technical field just discloses a high-voltage fuse dismouting pincers, including the handle bar, the top fixedly connected with bracing piece of handle bar, the top outside of handle bar is provided with rain-proof cover, the top fixedly connected with supporting shoe of bracing piece, the outside middle part fixedly connected with illumination frame of supporting shoe, the top fixedly connected with light of illumination frame, the inside fixedly connected with centre gripping motor of supporting shoe. This high-voltage fuse dismouting pincers can drive the connecting axle through the centre gripping motor and rotate, and then can drive the worm through the connecting axle and rotate, through mutually supporting of worm and two sets of turbines, can make two sets of threaded rods rotate, and then through mutually supporting of threaded rod and connecting hole, can make two sets of grip blocks remove, and then can drive two sets of grip blocks and carry out stable centre gripping to high-voltage fuse to can be stable operate high-voltage fuse.
Description
Technical Field
The utility model relates to a high-voltage fuse technical field specifically is a high-voltage fuse dismouting pincers.
Background
An outdoor high-voltage current-limiting fuse is assembled on a 35kV outdoor voltage transformer in a conventional transformer substation and comprises a fuse tube, a porcelain bushing, a wiring end cap and the like, wherein the fuse tube is arranged in the porcelain bushing. When the fuse body tube burns out, the fuse body tube needs to be replaced in time, and the fuse body tube cannot be directly taken out from one end of the porcelain sleeve due to the fact that the space in the porcelain sleeve is small, so that the high-voltage lead wires connected to the two end wiring end caps need to be detached first in replacement, the two end wiring end caps are detached again, the fuse body tube is pulled out from the porcelain sleeve, and then the fuse body tube is replaced. The high-voltage fuse is generally installed on a framework more than 2.5 meters, when a high-voltage lead at two ends and a wiring end cap are disassembled, workers need to move at the two ends, the space of the framework is very narrow, and high-altitude falling accidents are easy to happen during movement. Therefore, the replacement of the fuse is time-consuming and labor-consuming, and the danger of high-altitude operation exists.
Chinese patent publication No. CN201520101283.9 discloses an outdoor high-voltage fuse tube taking-out tool, which comprises a first clamp handle, a second clamp handle, a clamp head and a connecting pin. The end parts of the first clamp handle and the second clamp handle are rotationally connected through a connecting pin shaft, and a rubber sheath is arranged outside the first clamp handle and the second clamp handle. The top end of the tong head is provided with a tong face which is half-moon-shaped and is provided with anti-skidding teeth. The utility model discloses simple structure, low in manufacturing cost, it is convenient to use, has improved safe operation level and efficiency. However, this approach has significant drawbacks: the high-voltage fuse is inconvenient to be stably fixed and clamped, and the high-voltage fuses of different models are inconvenient to be clamped.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a high-voltage fuse dismouting pincers has solved and has carried out stable fixed centre gripping to high-voltage fuse inconvenience, and the inconvenient problem of centre gripping is carried out to the high-voltage fuse of different models.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pair of high-voltage fuse disassembling and assembling pliers comprises a handle rod, wherein a supporting rod is fixedly connected to the top of the handle rod, a rainproof cover is arranged on the outer side of the top of the handle rod, a supporting block is fixedly connected to the top of the supporting rod, an illuminating frame is fixedly connected to the middle of the outer side of the supporting block, an illuminating lamp is fixedly connected to the top of the illuminating frame, a clamping motor is fixedly connected to the inside of the supporting block, the output end of the clamping motor is fixedly connected with the bottom end of a connecting shaft, the top end of the connecting shaft is fixedly connected with the bottom end of a worm, two sets of turbines are meshed and connected to the outer side of the worm, a threaded rod is fixedly connected to the middle of each turbine, two ends of the two sets of threaded rods are respectively and rotatably connected with two ends of two sets of limiting plates, a clamping plate is arranged, fixedly connected with multiunit spring on the grip block, fixedly connected with backup pad on the spring, fixedly connected with buffer board in the backup pad.
Preferably, the handle rod is a high-quality epoxy resin pipe, the outer side of the handle rod is provided with an anti-slip sleeve, the anti-slip sleeve is a silicon rubber sheath, the rain-proof cover is a silicon rubber umbrella skirt, and the rain-proof cover is adhered to the top of the handle rod.
Preferably, the support rod is provided with a plurality of groups of insulating rods, and the tops and the bottoms of the groups of insulating rods are in threaded connection with each other.
Preferably, a bearing groove is formed in the inner wall of the top of the supporting block, a bearing is fixedly connected in the bearing groove, and the middle of the bearing is fixedly connected with the top of the worm.
Preferably, the outside left end and the right-hand member of threaded rod are provided with two sets of external screw threads that revolve to opposite respectively, and the inside of connecting hole is provided with the internal thread, internal thread and external screw thread looks adaptation.
Preferably, the clamping block is provided with a clamping groove, the clamping groove is arc-shaped, the multiple groups of springs are fixedly connected to the inner side wall of the clamping groove, and the buffer plate is made of insulating rubber.
(III) advantageous effects
The utility model provides a high-voltage fuse dismouting pincers possesses following beneficial effect:
1. this high-voltage fuse dismouting pincers can drive the connecting axle through the centre gripping motor and rotate, and then can drive the worm through the connecting axle and rotate, through mutually supporting of worm and two sets of turbines, can make two sets of threaded rods rotate, and then through mutually supporting of threaded rod and connecting hole, can make two sets of grip blocks remove, and then can drive two sets of grip blocks and carry out stable centre gripping to high-voltage fuse to can be stable operate high-voltage fuse.
2. This high voltage fuse dismouting pincers, through handle pole can the person of facilitating the use's use, can protect the user through rain-proof cover in sleet weather, can the person of facilitating the use operate higher high voltage fuse through the bracing piece, can assist the user to use when light is darker through illumination frame and light, can prevent dropping of grip block through the limiting plate, through mutually supporting of spring, backup pad and buffer board, can carry out the centre gripping operation to the high voltage fuse of different models.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the supporting block of the present invention;
fig. 3 is a schematic structural view of the clamping plate of the present invention.
In the figure: 1. a handle bar; 2. a support bar; 3. a rain cover; 4. a support block; 5. a lighting fixture; 6. an illuminating lamp; 7. a clamping motor; 8. a connecting shaft; 9. a worm; 10. a turbine; 11. a threaded rod; 12. a limiting plate; 13. a clamping plate; 14. connecting holes; 15. a clamping block; 16. a spring; 17. a support plate; 18. a buffer plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a pair of high-voltage fuse disassembling and assembling pliers comprises a handle rod 1, a supporting rod 2 is fixedly connected to the top of the handle rod 1, a rain-proof cover 3 is arranged on the outer side of the top of the handle rod 1, a supporting block 4 is fixedly connected to the top of the supporting rod 2, an illuminating frame 5 is fixedly connected to the middle of the outer side of the supporting block 4, an illuminating lamp 6 is fixedly connected to the top of the illuminating frame 5, a clamping motor 7 is fixedly connected to the inner portion of the supporting block 4, the output end of the clamping motor 7 is fixedly connected with the bottom end of a connecting shaft 8, the top end of the connecting shaft 8 is fixedly connected with the bottom end of a worm 9, two sets of turbines 10 are meshed and connected to the outer side of the worm 9, threaded rods 11 are fixedly connected to the middle of the turbines 10, two ends of the two sets of threaded rods 11 are respectively rotatably connected with two ends of two sets of, the clamping blocks 15 are fixedly connected with a plurality of groups of springs 16, the springs 16 are fixedly connected with supporting plates 17, the supporting plates 17 are fixedly connected with buffer plates 18, the handle rods 1 can be used conveniently by users, the rain-proof covers 3 can protect the users in rainy and snowy weather, the supporting rods 2 can be used conveniently to operate higher high-voltage fuses, the illuminating frame 5 and the illuminating lamp 6 can assist the users to use the high-voltage fuses when the light is dark, the connecting shaft 8 can be driven to rotate by the clamping motor 7, the connecting shaft 8 can further drive the worm 9 to rotate, the worm 9 and the two groups of turbines 10 are matched with each other, the two groups of threaded rods 11 can be rotated, the two groups of clamping plates 13 can be moved by the mutual matching of the threaded rods 11 and the connecting holes 14, and further the two groups of clamping blocks 15 can be driven to stably clamp the high-voltage fuses, thereby can be stable operate high-voltage fuse, can prevent dropping of grip block 13 through limiting plate 12, through mutually supporting of spring 16, backup pad 17 and buffer board 18, can carry out the centre gripping operation to the high-voltage fuse of different models.
The utility model discloses in, use this dismouting pincers for that the user can be stable, set up handle bar 1 and be high-quality epoxy pipe, be provided with the antiskid cover in handle bar 1's the outside, the antiskid cover is the silicon rubber sheath, and rain-proof cover 3 is the silicon rubber full skirt, and 3 adhesions of rain-proof cover are at handle bar 1 top to can prevent the electric protection to the user in sleet weather.
The utility model discloses in, in order to make this dismantlement pincers can operate the high-voltage fuse of co-altitude not, bracing piece 2 is provided with the multiunit insulator spindle, the top and the mutual threaded connection in bottom of multiunit insulator spindle to can carry out the regulation of length according to actual conditions, make things convenient for the use of this dismouting pincers.
The utility model discloses in, in order to make the stability of worm 9 rotate, be provided with the bearing groove on the top inner wall of supporting shoe 4, bearing inslot fixedly connected with bearing, the middle part of bearing and the top fixed connection of worm 9.
The utility model discloses in, in order to make this dismouting pincers to carry out the centre gripping operation to high-voltage fuse, the outside left end and the right-hand member of threaded rod 11 are provided with respectively and revolve to two sets of external screw threads opposite to can make two sets of grip blocks 13 remove in opposite directions or on the contrary, the inside of connecting hole 14 is provided with the internal thread, internal thread and external screw thread looks adaptation.
The utility model discloses in, in order to make the grip block 15 can be better carry out the centre gripping operation to high-voltage fuse, set up the centre gripping groove on the grip block 15, the centre gripping groove sets up to the arc, and 16 fixed connection of multiunit spring are on the centre gripping inslot lateral wall, and buffer board 18 is insulating rubber to can protect high-voltage fuse's lateral surface.
When in use, the handle rod 1 can be conveniently used by a user, the rain cover 3 can protect the user in rainy and snowy weather, the support rod 2 can be convenient for the user to operate higher high-voltage fuses, the illumination frame 5 and the illuminating lamp 6 can assist the user to use the high-voltage fuses in dark light, the clamping motor 7 can drive the connecting shaft 8 to rotate, the connecting shaft 8 can drive the worm 9 to rotate, the worm 9 is matched with the two sets of turbines 10, the two sets of threaded rods 11 can rotate, the two sets of clamping plates 13 can move through the mutual matching of the threaded rods 11 and the connecting holes 14, and then the two sets of clamping blocks 15 can be driven to stably clamp the high-voltage fuses, so that the high-voltage fuses can be stably operated, and the clamping plates 13 can be prevented from falling through the limiting plate 12, through the mutual cooperation of the spring 16, the supporting plate 17 and the buffer plate 18, the high-voltage fuses of different models can be clamped.
In conclusion, this high-voltage fuse dismouting pincers can drive connecting axle 8 through centre gripping motor 7 and rotate, and then can drive worm 9 through connecting axle 8 and rotate, through mutually supporting of worm 9 and two sets of turbines 10, can make two sets of threaded rods 11 rotate, and then through mutually supporting of threaded rods 11 and connecting hole 14, can make two sets of grip blocks 13 remove, and then can drive two sets of grip blocks 15 and carry out stable centre gripping to high-voltage fuse to can be stable operate high-voltage fuse.
This high voltage fuse dismouting pincers, use through handle bar 1 can the person of facilitating the use, can protect the user in sleet weather through rain-proof cover 3, can the person of facilitating the use operate higher high voltage fuse through bracing piece 2, can assist the user to use when light is darker through illumination frame 5 and light 6, can prevent dropping of grip block 13 through limiting plate 12, through spring 16, mutually supporting of backup pad 17 and buffer plate 18, can carry out the centre gripping operation to the high voltage fuse of different models.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-voltage fuse dismouting pincers, includes handle pole (1), its characterized in that: the handle is characterized in that a supporting rod (2) is fixedly connected to the top of the handle rod (1), a rain cover (3) is arranged on the outer side of the top of the handle rod (1), a supporting block (4) is fixedly connected to the top of the supporting rod (2), an illuminating frame (5) is fixedly connected to the middle of the outer side of the supporting block (4), an illuminating lamp (6) is fixedly connected to the top of the illuminating frame (5), a clamping motor (7) is fixedly connected to the inside of the supporting block (4), the output end of the clamping motor (7) is fixedly connected to the bottom end of a connecting shaft (8), the top end of the connecting shaft (8) is fixedly connected to the bottom end of a worm (9), two sets of turbines (10) are engaged and connected to the outer side of the worm (9), a threaded rod (11) is fixedly connected to the middle of each turbine (10), and two ends of the two sets of the, the outside of threaded rod (11) is provided with grip block (13), be provided with two sets of connecting hole (14) on grip block (13), the top fixedly connected with grip block (15) of grip block (13), fixedly connected with multiunit spring (16) on grip block (15), fixedly connected with backup pad (17) on spring (16), fixedly connected with buffer board (18) on backup pad (17).
2. A high voltage fuse disassembly clamp as claimed in claim 1, wherein: the handle rod (1) is a high-quality epoxy resin pipe, an anti-slip sleeve is arranged on the outer side of the handle rod (1), the anti-slip sleeve is a silicon rubber sheath, the rain-proof cover (3) is a silicon rubber umbrella skirt, and the rain-proof cover (3) is adhered to the top of the handle rod (1).
3. A high voltage fuse disassembly clamp as claimed in claim 1, wherein: the support rod (2) is provided with a plurality of groups of insulating rods, and the tops and the bottoms of the insulating rods are in threaded connection with each other.
4. A high voltage fuse disassembly clamp as claimed in claim 1, wherein: and a bearing groove is formed in the inner wall of the top of the supporting block (4), a bearing is fixedly connected in the bearing groove, and the middle of the bearing is fixedly connected with the top of the worm (9).
5. A high voltage fuse disassembly clamp as claimed in claim 1, wherein: the left end and the right end of the outer side of the threaded rod (11) are respectively provided with two groups of external threads with opposite rotation directions, the inner part of the connecting hole (14) is provided with an internal thread, and the internal thread is matched with the external threads.
6. A high voltage fuse disassembly clamp as claimed in claim 1, wherein: the clamping block (15) is provided with a clamping groove which is arc-shaped, a plurality of groups of springs (16) are fixedly connected to the inner side wall of the clamping groove, and the buffer plate (18) is made of insulating rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922182449.5U CN211466045U (en) | 2019-12-08 | 2019-12-08 | High-voltage fuse disassembling and assembling pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922182449.5U CN211466045U (en) | 2019-12-08 | 2019-12-08 | High-voltage fuse disassembling and assembling pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211466045U true CN211466045U (en) | 2020-09-11 |
Family
ID=72362976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922182449.5U Expired - Fee Related CN211466045U (en) | 2019-12-08 | 2019-12-08 | High-voltage fuse disassembling and assembling pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211466045U (en) |
-
2019
- 2019-12-08 CN CN201922182449.5U patent/CN211466045U/en not_active Expired - Fee Related
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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: 20200911 |