CN208240605U - A kind of outdoor high-voltage fuse that protection effect is good - Google Patents
A kind of outdoor high-voltage fuse that protection effect is good Download PDFInfo
- Publication number
- CN208240605U CN208240605U CN201820620612.4U CN201820620612U CN208240605U CN 208240605 U CN208240605 U CN 208240605U CN 201820620612 U CN201820620612 U CN 201820620612U CN 208240605 U CN208240605 U CN 208240605U
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- China
- Prior art keywords
- fixedly connected
- cabinet
- outdoor high
- voltage fuse
- protection effect
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- 230000000694 effects Effects 0.000 title claims abstract description 32
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000012212 insulator Substances 0.000 claims description 15
- 230000004927 fusion Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Fuses (AREA)
Abstract
The utility model relates to outdoor high-voltage fuse technical fields, more particularly to a kind of outdoor high-voltage fuse that protection effect is good, including connecting plate, two sides at the top of the connecting plate are fixedly connected to thread bush, the internal whorl of the thread bush is connected with the first threaded rod, it is fixedly connected with pedestal at the top of the connecting plate, is fixedly connected with cabinet at the top of the pedestal.The good outdoor high-voltage fuse of the protection effect, pass through the convenient installation outdoor high-voltage fuse manually of the first threaded rod at the top of connecting plate by staff, pass through the hinged cover board of top of the box hinge, pass through the cooperation of the second threaded rod and fixed plate, it is easy to open closing, the equipment for overhauling box house, the thermovent opened up by cabinet two sides, guarantee heat dissipation effect, dust, which is reduced, by Air Filter enters cabinet, it avoids rainwater from entering cabinet by weather shield, extends the service life of internal outdoor high-voltage fuse, to achieve the purpose that protective is good.
Description
Technical field
The utility model relates to outdoor high-voltage fuse technical field, the good outdoor high-voltage of specially a kind of protection effect is molten
Disconnected device.
Background technique
Outdoor type high-tension fuse is primarily referred to as high-voltage explosion fuse, protects transmission line of electricity and distribution transformer.Fall
Formula high-tension fuse is fallen to be made of the bracket fixed and movable fuse tube.Upper touching meanwhile after fuse failure, on fuse tube
Head loosen, due to fusion tube self weight and from " duckbilled " middle slippage of upper static contact, fall rapidly.
Outdoor high-voltage fuse is completely exposed outdoors, and present protective jacket device can only play general protecting effect.
Due to increasing for present haze weather, dust in air is more, in air in the more factory of suspended particulate, high-voltage drop type
The reason of fuse will be solidified because of dust, increases the difficulty of fusing.Therefore when route breaks down, fuse cannot the
Separated route for the moment will be easy to cause huge loss in this way；In addition, when exposed high-tension fuse disconnects, it can
It can will also cause some loss or even the problem of casualties someone will maloperation；Under outdoor environment, natural cause and dynamic
Object factor all be can not ignore, such as stormy weather, the stopping of birds, the climbing of mouse, can all cause immeasurable warp
Ji is lost, thus the outdoor high-voltage fuse good we have proposed a kind of protection effect.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of outdoor high-voltage fuse that protection effect is good, solution
When having determined installation outdoors, the problem of high-tension fuse protective difference.
(2) technical solution
To realize the good purpose of above-mentioned protective, the utility model provides the following technical solutions: a kind of protection effect is good
Outdoor high-voltage fuse, including connecting plate, the two sides at the top of the connecting plate are fixedly connected to thread bush, the thread bush
Internal whorl is connected with the first threaded rod, and pedestal is fixedly connected at the top of the connecting plate, and the top of the pedestal is fixed to be connected
It is connected to cabinet, the side of the top of the box is hinged with cover board by hinge, and the side of the cabinet is fixedly connected with fixed plate,
The screw top of the cover board is connected with the second threaded rod, and one end of the second threaded rod is run through the bottom of cover board and extended to solid
The bottom of fixed board, the two sides of the cabinets cavity bottom are fixedly connected to attachment base, and the top of two attachment bases is solid
Surely it is connected with insulator, is fixedly connected to cover of taking shelter from rain at the top of two insulators, the one of one of them insulator
Side is fixedly connected with end of incoming cables, and the side of another insulator is fixedly connected with leading-out terminal, cover of taking shelter from rain described in one of them
Top be fixedly connected with pull ring, be fixedly connected with bracket at the top of cover of taking shelter from rain described in another, and solid between bracket and pull ring
Surely it is connected with fusion tube, the inner cavity top that cover is taken shelter from rain described in another is fixedly connected with spring, and the bottom of the spring is fixed
It is connected with fuse tabletting, the two sides of the cabinet are fixedly connected to wire barrel, and the two sides of the cabinet offer radiating groove,
The inside of the radiating groove is fixedly connected with Air Filter.
Preferably, the size of the wire barrel is adapted with the size of end of incoming cables and leading-out terminal.
Preferably, the bottom of the cover board is fixedly connected with seal washer, and seal washer is rubber washer.
Preferably, the top of first threaded rod and the second threaded rod is fixedly connected with torsion block, and turning round block is stainless steel
Metal block.
Preferably, the inner wall of the wire barrel is fixedly connected with gasket, and gasket is rubber pad.
Preferably, the two sides of the cabinet are fixedly connected to weather shield, and weather shield is located at the top of radiating groove.
Preferably, the outer surface of the Air Filter offers filter opening, and the diameter of filter opening is 0. 1 centimetres.
(3) beneficial effect
The utility model provides a kind of outdoor high-voltage fuse that protection effect is good.Have it is following the utility model has the advantages that
(1), the good outdoor high-voltage fuse of the protection effect passes through the first screw thread at the top of connecting plate by staff
The convenient outdoor high-voltage fuse of installation manually of bar passes through the second threaded rod and fixation by the hinged cover board of top of the box hinge
The cooperation of plate is easy to open closing, the equipment for overhauling box house, the thermovent opened up by cabinet two sides, guarantees heat dissipation effect
Fruit reduces dust by Air Filter and enters cabinet, avoid rainwater from entering cabinet by weather shield, it is molten to extend internal outdoor high-voltage
The service life of disconnected device, to achieve the purpose that protective is good.
(2), the good outdoor high-voltage fuse of the protection effect passes through pull ring, fusion tube, bracket, the spring at the top of insulator
With the cooperation of fuse tabletting, facilitate outdoor high-voltage fuse that can play the effect of protection circuit, the inlet wire opened up by cabinet two sides
End and terminals facilitate wiring, are matched by gasket with electric wire, guarantee that sealing effect, the good outdoor high-voltage of the protection effect are molten
Disconnected device structure is simple, easy to use, good practical effect.
Detailed description of the invention
Fig. 1 is the utility model structural profile illustration；
Fig. 2 is structure enlargement diagram at the A of the utility model Fig. 1.
In figure: 1 connecting plate, 2 thread bush, 3 first threaded rods, 4 pedestals, 5 cabinets, 6 hinges, 7 cover boards, 8 fixed plates, 9
Two threaded rods, 10 attachment bases, 11 insulators, 12 ends of incoming cables, 13 are taken shelter from rain cover, 14 pull rings, 15 fusion tubes, 16 brackets, 17 springs, 18 molten
Silk tabletting, 19 wire barrels, 20 gaskets, 21 radiating grooves, 22 Air Filters, 23 leading-out terminals, 24 weather shields.
Specific embodiment
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of outdoor high-voltage that protection effect is good fusing
Device, including connecting plate 1, the two sides at the top of connecting plate 1 are fixedly connected to thread bush 2, and the internal whorl of thread bush 2 is connected with the
One threaded rod 3, the top of connecting plate 1 are fixedly connected with pedestal 4, and the top of pedestal 4 is fixedly connected with cabinet 5,5 top of cabinet
Side is hinged with cover board 7 by hinge 6, and the bottom of cover board 7 is fixedly connected with seal washer, and seal washer is rubber washer,
The side of cabinet 5 is fixedly connected with fixed plate 8, and the screw top of cover board 7 is connected with the second threaded rod 9, and the second threaded rod 9
One end runs through the bottom of cover board 7 and extends to the bottom of fixed plate 8, and the top of the first threaded rod 3 and the second threaded rod 9 is fixed to be connected
It is connected to torsion block, and turning round block is stainless steel metal block, the two sides of 5 intracavity bottom of cabinet are fixedly connected to attachment base 10, two companies
The top of joint chair 10 is fixedly connected to insulator 11, and the top of two insulators 11 is fixedly connected to cover 13 of taking shelter from rain, wherein
The side of one insulator 11 is fixedly connected with end of incoming cables 12, and the side of another insulator 11 is fixedly connected with leading-out terminal 23,
The size of wire barrel 19 is adapted with the size of end of incoming cables 12 and leading-out terminal 23, and the top of one of them cover 13 of taking shelter from rain is fixedly connected
There is pull ring 14, another top for taking shelter from rain cover 13 is fixedly connected with bracket 16, and is fixedly connected between bracket 16 and pull ring 14
Fusion tube 15, another inner cavity top for taking shelter from rain cover 13 are fixedly connected with spring 17, and the bottom of spring 17 is fixedly connected with fuse pressure
Piece 18, the two sides of cabinet 5 are fixedly connected to wire barrel 19, and the inner wall of wire barrel 19 is fixedly connected with gasket 20, and seals
Pad 20 is rubber pad, by the cooperation of the pull ring 14, fusion tube 15, bracket 16, spring 17 and fuse tabletting 18 at the top of insulator 11,
Facilitate outdoor high-voltage fuse that can play the effect of protection circuit, the end of incoming cables 12 opened up by 5 two sides of cabinet and terminals are convenient
Wiring is matched by gasket 20 with electric wire, guarantees sealing effect, the good outdoor high-voltage fuse structure letter of the protection effect
Single, easy to use, good practical effect, the two sides of cabinet 5 offer radiating groove 21, and the inside of radiating groove 21 is fixedly connected with anti-
Dirt net 22, the outer surface of Air Filter 22 offers filter opening, and the diameter of filter opening is 0. 1 centimetres, and the two sides of cabinet 5 are equal
It is fixedly connected with weather shield 24, and weather shield 24 is located at the top of radiating groove 21,1 top of connecting plate is passed through by staff
The convenient outdoor high-voltage fuse of installation manually of first threaded rod 3 passes through second by the hinged cover board 7 of 5 top hinge 6 of cabinet
The cooperation of threaded rod 9 and fixed plate 8 is easy to open closing, overhauls the equipment inside cabinet 5, is dissipated by what 5 two sides of cabinet opened up
Hot mouth guarantees heat dissipation effect, reduces dust by Air Filter 22 and enters cabinet 5, avoids rainwater from entering cabinet by weather shield 24
5, extend the service life of internal outdoor high-voltage fuse, to achieve the purpose that protective is good.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Working principle: pass through the pull ring 14 at 11 top of insulator, fusion tube 15, bracket 16, spring 17 and fuse tabletting 18
Cooperation facilitates outdoor high-voltage fuse that can play the effect of protection circuit, the end of incoming cables 12 opened up by 5 two sides of cabinet and terminals
Facilitate wiring, matched by gasket 20 with electric wire, guarantees sealing effect, that the top of connecting plate 1 is passed through by staff
The convenient outdoor high-voltage fuse of installation manually of one threaded rod 3 passes through the second spiral shell by the hinged cover board 7 of 5 top hinge 6 of cabinet
The cooperation of rasp bar 9 and fixed plate 8 is easy to open closing, overhauls the equipment inside cabinet 5.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Claims (7)
1. a kind of good outdoor high-voltage fuse of protection effect, including connecting plate (1), it is characterised in that: connecting plate (1) top
The two sides in portion are fixedly connected to thread bush (2), and the internal whorl of the thread bush (2) is connected with the first threaded rod (3), described
It is fixedly connected at the top of connecting plate (1) pedestal (4), is fixedly connected with cabinet (5), the cabinet at the top of the pedestal (4)
(5) side at the top of is hinged with cover board (7) by hinge (6), and the side of the cabinet (5) is fixedly connected with fixed plate (8), institute
The screw top for stating cover board (7) is connected with the second threaded rod (9), and the bottom of cover board (7) is run through in one end of the second threaded rod (9)
And the bottom of fixed plate (8) is extended to, and the two sides of cabinet (5) intracavity bottom are fixedly connected to attachment base (10), and two
It is fixedly connected to insulator (11) at the top of the attachment base (10), is fixedly connected at the top of two insulators (11)
It takes shelter from rain cover (13), the side of one of them insulator (11) is fixedly connected with end of incoming cables (12), another described insulation
The side of sub (11) is fixedly connected with leading-out terminal (23), takes shelter from rain described in one of them and is fixedly connected with pull ring at the top of cover (13)
(14), it takes shelter from rain described in another and is fixedly connected with bracket (16) at the top of cover (13), and is solid between bracket (16) and pull ring (14)
Surely it is connected with fusion tube (15), the inner cavity top that cover (13) is taken shelter from rain described in another is fixedly connected with spring (17), the bullet
The bottom of spring (17) is fixedly connected with fuse tabletting (18), and the two sides of the cabinet (5) are fixedly connected to wire barrel (19), institute
The two sides for stating cabinet (5) offer radiating groove (21), and the inside of the radiating groove (21) is fixedly connected with Air Filter (22).
2. a kind of good outdoor high-voltage fuse of protection effect according to claim 1, it is characterised in that: the wire barrel
(19) size is adapted with the size of end of incoming cables (12) and leading-out terminal (23).
3. a kind of good outdoor high-voltage fuse of protection effect according to claim 1, it is characterised in that: the cover board
(7) bottom is fixedly connected with seal washer, and seal washer is rubber washer.
4. a kind of good outdoor high-voltage fuse of protection effect according to claim 1, it is characterised in that: first spiral shell
The top of rasp bar (3) and the second threaded rod (9) is fixedly connected with torsion block, and turning round block is stainless steel metal block.
5. a kind of good outdoor high-voltage fuse of protection effect according to claim 1, it is characterised in that: the wire barrel
(19) inner wall is fixedly connected with gasket (20), and gasket (20) is rubber pad.
6. a kind of good outdoor high-voltage fuse of protection effect according to claim 1, it is characterised in that: the cabinet
(5) two sides are fixedly connected to weather shield (24), and weather shield (24) is located at the top of radiating groove (21).
7. a kind of good outdoor high-voltage fuse of protection effect according to claim 1, it is characterised in that: the Air Filter
(22) outer surface offers filter opening, and the diameter of filter opening is 0. 1 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820620612.4U CN208240605U (en) | 2018-04-27 | 2018-04-27 | A kind of outdoor high-voltage fuse that protection effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820620612.4U CN208240605U (en) | 2018-04-27 | 2018-04-27 | A kind of outdoor high-voltage fuse that protection effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208240605U true CN208240605U (en) | 2018-12-14 |
Family
ID=64581225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820620612.4U Active CN208240605U (en) | 2018-04-27 | 2018-04-27 | A kind of outdoor high-voltage fuse that protection effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208240605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466581A (en) * | 2020-11-19 | 2021-03-09 | 国网山东省电力公司桓台县供电公司 | Antifouling explosion-proof protection device for disk insulator of overhead transmission line |
-
2018
- 2018-04-27 CN CN201820620612.4U patent/CN208240605U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466581A (en) * | 2020-11-19 | 2021-03-09 | 国网山东省电力公司桓台县供电公司 | Antifouling explosion-proof protection device for disk insulator of overhead transmission line |
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