CN212783368U - Fuse quick replacement suit - Google Patents
Fuse quick replacement suit Download PDFInfo
- Publication number
- CN212783368U CN212783368U CN202021272254.6U CN202021272254U CN212783368U CN 212783368 U CN212783368 U CN 212783368U CN 202021272254 U CN202021272254 U CN 202021272254U CN 212783368 U CN212783368 U CN 212783368U
- Authority
- CN
- China
- Prior art keywords
- fuse
- clip
- quick
- screw rod
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a fuse quick replacement suit, including the insulator spindle, locate the fuse clamping part of insulator spindle one end, be connected through quick change coupler between fuse clamping part and the insulator spindle, fuse clamping part includes the clip, and the clip bottom is equipped with rotary lifting mechanism, and rotary lifting mechanism one end is equipped with a clip section of thick bamboo, and a clip section of thick bamboo goes up and down along clip one side, carries the fuse through a clip section of thick bamboo and clip. The utility model discloses to the widest fuse size of application range on present 10kV, 35kV equipment, set up the not unidimensional double-layered section of thick bamboo that is applicable to most fuses, cooperation quick change coupler, the cooperation accord with human engineering length the insulating bar change can, need not to carry many sets of instruments, need not two people and use two old-fashioned clamp cooperation operations, clamping that can be stable eliminates and rocks and drops, reduces the arm and uses hard, improves man-machine efficiency.
Description
Technical Field
The utility model relates to a change the suit, especially a fuse quick replacement suit belongs to insulating safety tool field.
Background
When a high-voltage fuse or a drop-out fuse is assembled and disassembled according to the 9.5.3.8 clause of the electric power safety work regulations of the south China Power grid Limited liability company, insulating gloves and insulating shoes are worn, and an insulating operating rod or an insulating clamp is used. When the high-voltage fuse is assembled and disassembled, goggles are worn and stand on the insulator. "
At present, a plurality of problems exist in the process of replacing a fuse by an old insulated clamp used on 10kV and 35kV equipment:
1. present insulating clamp is mostly scissors formula, and single chuck is fixed size, head weight is heavy, whole operation tool's focus at the front end, if after pressing from both sides the fuse again, the power that handheld position needs is very big, and general woman employee, the staff that strength is little can't operate, lift even.
2. The size of the old-fashioned insulating clamp chuck is random, the fuse of different sizes can not be matched, the fuse centre gripping is unstable, drops easily.
3. The operation is inconvenient, and at present, the personnel configuration generally means one-person operation and the other-person monitoring; the clamping area of the old clamp chuck is small, so that only a small part of the whole length of the fuse can be clamped, the fuse is clamped and embedded on the upper metal clamp and the lower metal clamp, if the clamped part is close to the upper part or the lower part, when the fuse is pulled out or sent in, the other end of the fuse is suspended, the other end of the fuse is clamped by moving again, and the fuse is easy to drop and damage at the moment; if the middle part is clamped, the middle part of the fuse is greatly stressed to break and damage when the fuse is pulled out or sent in due to the small clamping area.
4. If two persons operate simultaneously, the two persons clamp the upper and lower parts simultaneously by the old insulated clamp, tacit cooperation is needed, and the existing switch cabinet and equipment area can not accommodate two persons to operate simultaneously in a standing mode or the equipment space can not accommodate two insulated clamps to operate simultaneously.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a fuse quick replacement suit, convenient operation can use and change high-voltage fuse on 10kV, 35kV equipment.
The technical scheme of the utility model is specifically as follows:
the utility model provides a fuse quick replacement suit, includes the insulator spindle, locates the fuse clamping part of insulator spindle one end, is connected through quick change coupler between fuse clamping part and the insulator spindle, and fuse clamping part includes the clip, and the clip bottom is equipped with rotary lifting mechanism, and rotary lifting mechanism one end is equipped with a clamp section of thick bamboo, and a clamp section of thick bamboo goes up and down along clip one side, cliies the fuse through a clamp section of thick bamboo and clip.
Furthermore, the rotary lifting mechanism is a double-helix screw rod, the double-helix screw rod comprises a first screw rod and a second screw rod arranged in the first screw rod, the second screw rod stretches in the first screw rod, moves relative to the first screw rod, moves inwards when screwed, moves outwards when unscrewed, and one end of the first screw rod is connected with one end of the quick-change connector.
Further, the clamping cylinder is arc-shaped plate-shaped.
Furthermore, the length of the insulating rod is more than 0.9 meter, the insulating rod is suitable for 35kV and 10kV, the insulating rod can be lengthened according to the distance between equipment and an operator, generally, the length is 0.9 meter to 1.5 meter, the other end of the insulating rod is provided with an insulating glue handle, and the length of a handheld part of the insulating glue handle is more than 0.5 meter.
Furthermore, the contact part of the inner wall of the clamping cylinder and the fuse is provided with an anti-skid rubber pad.
Further, quick change structure includes that plug and lock are female, and first screw rod one end is connected with plug one end, and insulator spindle one end is located to the lock.
Furthermore, the diameter of a clamping cylinder of the fuse clamping part is 50mm, and the length of the clamping cylinder is 300 mm; or the diameter of the clamping cylinder is 30mm, and the length of the clamping cylinder is 200 mm; or a cartridge diameter of 30mm, a cartridge length of 100mm, or other dimensions.
Furthermore, sliding grooves are formed in two sides of the clamp buckle, a bayonet is formed in one side of the clamping cylinder, and the clamping cylinder is clamped on the sliding grooves through the bayonet.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) the utility model discloses to the widest fuse size of application range on 10kV, 35kV equipment, set up the not unidimensional double-layered section of thick bamboo that is applicable to most fuses, cooperation quick change coupler changes and can satisfy most equipment requirement, need not to carry many sets of instruments, many sets of old-fashioned pincers, personnel's quantity and station space when having saved the operation.
The clamping cylinder and the insulating rod are connected through the quick-change connector and can be detached, the clamping cylinders with different diameters and lengths can be selected according to actual conditions on site, and the insulating rods with different lengths can be used in a combined mode, so that the use requirements of most sites can be met.
(2) The clamping cylinders with different specifications and models can be separately managed from the insulating rod, and the aluminum alloy box is adopted for storage, so that the transportation and management are facilitated.
(3) The utility model discloses a clamping cylinder has different lengths, and its and clip cooperation, clamping that can be stable eliminate and rock and drop, reduce the arm hard, improve man-machine efficiency.
(4) The utility model is replaced and operated by the double-screw rod and the quick change connector, the double-screw rod has the advantages of rapid rotation (the same distance is one time faster than that of a single screw rod), labor saving during rotation and improved operation speed; the double-helix structure can lock the position, and does not cause helix return or looseness.
(5) The utility model discloses insulator spindle length and handheld glue length are suitable, and the operation is lifted convenient laborsaving, and is stable not rock.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments belong to the protection scope of the present invention.
Unless otherwise defined, technical or scientific terms used in the embodiments of the present application should have the ordinary meaning as understood by those having ordinary skill in the art. The use of "first," "second," and similar terms in the present embodiments does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. "Upper," "lower," "left," "right," "lateral," "vertical," and the like are used solely in relation to the orientation of the components in the figures, and these directional terms are relative terms that are used for descriptive and clarity purposes and that can vary accordingly depending on the orientation in which the components in the figures are placed.
Example 1
As shown in fig. 1, the fuse quick replacement set of this embodiment includes insulator spindle 5, locates the fuse clamping part of insulator spindle 5 one end, is connected through quick change coupler 4 between fuse clamping part and the insulator spindle 5, and fuse clamping part includes clip 1, and 1 bottom of clip is equipped with rotary lifting mechanism, and rotary lifting mechanism one end is equipped with cartridge 2, and cartridge 2 goes up and down along 1 one side of clip, cliies the fuse through cartridge 2 and clip 1.
As shown in fig. 1 and 2, the rotary lifting mechanism is a double-helix screw 3, the double-helix screw 3 includes a first screw 3.2 and a second screw 3.1 disposed in the first screw 3.2, the second screw 3.1 extends and retracts in the first screw 3.2, and one end of the first screw 3.2 is connected with one end of a quick-change connector 4. The double-helix screw 3 is of the existing structure, the first screw 3.2 and the first screw 3.2 move oppositely and are opened or contracted simultaneously, and the same distance is twice as fast as that of a single screw.
As shown in fig. 1, the cartridge 2 has an arc plate shape. The other end of the insulating rod 5 is provided with an insulating glue handle 6. The contact part of the inner wall of the clamping barrel 2 and the fuse is provided with an anti-skid rubber pad.
The quick change structure 4 comprises a plug 4.1 and a lock nut 4.2, one end of the first screw rod 3.2 is connected with one end of the plug 4.1, and the lock nut 4.2 is arranged at one end of the insulating rod 5. The plug 4.1 and the lock nut 4.2 are of the existing structure which can be opened by inserting, such as screwing, the existing structure which can be fastened by inserting and a structure which can be opened by pressing a button.
As shown in figure 1, sliding grooves 1.1 are formed in two sides of a clip 1, a bayonet is formed in one side of a clip barrel 2, and the clip barrel 2 is clamped on the sliding grooves 1.1 through the bayonet.
In the embodiment, the length of the insulating rod is 1000mm, the fuse clamping part has three specifications, for a 35kV line, the diameter of the clamping cylinder is 50mm, and the length of the clamping cylinder is 300 mm; or the diameter of the clamping cylinder is 30mm, and the length of the clamping cylinder is 200 mm; for a 10kV line, the diameter of the cartridge is 30mm, the length of the cartridge is 100mm, or other dimensions.
Can set up a clamp 2 and a second screw rod 3.1 for swing joint, make 3 different clamp 2, can also set up a first screw rod 3.2 and a plug 4.1 for swing joint, make 3 different fuse clamping parts.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a fuse quick replacement suit which characterized in that: including the insulator spindle, locate the fuse clamping part of insulator spindle one end, be connected through quick change coupler between fuse clamping part and the insulator spindle, fuse clamping part includes the clip, and the clip bottom is equipped with rotary lifting mechanism, and rotary lifting mechanism one end is equipped with a clamp section of thick bamboo, and a clamp section of thick bamboo goes up and down along clip one side, clips the fuse through a clamp section of thick bamboo and clip.
2. The fuse quick-change kit of claim 1, wherein: the rotary lifting mechanism is a double-helix screw rod, the double-helix screw rod comprises a first screw rod and a second screw rod arranged in the first screw rod, the second screw rod stretches in the first screw rod, moves relative to the first screw rod, moves inwards when screwed, moves outwards when unscrewed, and one end of the first screw rod is connected with one end of the quick-change connector.
3. The fuse quick-change kit of claim 1, wherein: the clamping cylinder is arc-shaped plate-shaped.
4. The fuse quick-change kit of claim 1, wherein: the length of the insulating rod is more than 0.9 m, the other end of the insulating rod is provided with an insulating glue handle, and the length of the handheld part of the insulating glue handle is more than 0.5 m.
5. The fuse quick-change kit of claim 1, wherein: the contact part of the inner wall of the clamping barrel and the fuse is provided with an anti-skid rubber pad.
6. The fuse quick-change kit of claim 2, wherein: the quick change structure includes plug and lock mother, and first screw rod one end is connected with plug one end, and insulator spindle one end is located to the lock mother.
7. The fuse quick-change kit of claim 1, wherein: the diameter of a clamping cylinder of the fuse clamping part is 50mm, and the length of the clamping cylinder is 300 mm; or the diameter of the clamping cylinder is 30mm, and the length of the clamping cylinder is 200 mm; or the diameter of the clamping cylinder is 30mm, and the length of the clamping cylinder is 100 mm; or other dimensions.
8. The fuse quick-change kit of claim 1, wherein: the two sides of the clip are provided with sliding chutes, one side of the clip cylinder is provided with a bayonet, and the clip cylinder is clamped on the sliding chutes through the bayonet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021272254.6U CN212783368U (en) | 2020-07-03 | 2020-07-03 | Fuse quick replacement suit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021272254.6U CN212783368U (en) | 2020-07-03 | 2020-07-03 | Fuse quick replacement suit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212783368U true CN212783368U (en) | 2021-03-23 |
Family
ID=75087255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021272254.6U Active CN212783368U (en) | 2020-07-03 | 2020-07-03 | Fuse quick replacement suit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212783368U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478438A (en) * | 2021-07-15 | 2021-10-08 | 广东电网有限责任公司 | Dismounting device |
| CN113799029A (en) * | 2021-09-16 | 2021-12-17 | 广东电网有限责任公司东莞供电局 | 10kV high-voltage fuse disassembling tool |
| CN114783832A (en) * | 2022-05-13 | 2022-07-22 | 安徽科盟电子科技有限公司 | High-voltage fuse's dismouting device |
-
2020
- 2020-07-03 CN CN202021272254.6U patent/CN212783368U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478438A (en) * | 2021-07-15 | 2021-10-08 | 广东电网有限责任公司 | Dismounting device |
| CN113478438B (en) * | 2021-07-15 | 2022-07-29 | 广东电网有限责任公司 | Dismounting device |
| CN113799029A (en) * | 2021-09-16 | 2021-12-17 | 广东电网有限责任公司东莞供电局 | 10kV high-voltage fuse disassembling tool |
| CN114783832A (en) * | 2022-05-13 | 2022-07-22 | 安徽科盟电子科技有限公司 | High-voltage fuse's dismouting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212783368U (en) | Fuse quick replacement suit | |
| CN208581020U (en) | Plug-in type cable elbow-type head stripping attachment | |
| CN205178050U (en) | Telescopic earth bar with alarming function | |
| CN205542431U (en) | Two pin film capacitor welding equipment | |
| CN201900590U (en) | Special wrench for high-tension line lead spacers | |
| CN213724526U (en) | Transformer overhauls safety belt linkage | |
| CN202363777U (en) | Multifunctional operating tool | |
| CN209947784U (en) | Adjustable drop-out fuse | |
| CN204595066U (en) | A kind of high voltage electroscope | |
| CN203481699U (en) | Push-and-pull operating lever of wire clamping device | |
| CN203434008U (en) | Insulating operation bar with detachable T-shaped work head | |
| CN208428176U (en) | A kind of portable multi-purpose screwdriver | |
| CN206756882U (en) | Test special high-altitude junction pole | |
| CN206925910U (en) | One kind cuts out pipe knife | |
| CN201243176Y (en) | Special insulator replacement chucking tool | |
| CN210616381U (en) | Dismounting device of cutting nut | |
| CN201693475U (en) | Nut lifter | |
| CN220697722U (en) | Aluminum electrolysis cell iron weight material cleaning tool | |
| CN214411105U (en) | 0.4kV mould shell type circuit breaker operation auxiliary fixtures | |
| CN218488285U (en) | Pin puller | |
| CN203895801U (en) | Maintenance round plate used for protection cover of movable contact of isolation switch | |
| CN207503816U (en) | A kind of electric operating insulating bar | |
| CN202895084U (en) | Special spanner | |
| CN207288719U (en) | A kind of steel strand holding device | |
| CN213436895U (en) | Multifunctional bolt clipper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |