CN109494031A - A kind of anti-flashover insulator high pressure wire-connecting device of waterbrake gas circulation - Google Patents
A kind of anti-flashover insulator high pressure wire-connecting device of waterbrake gas circulation Download PDFInfo
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- CN109494031A CN109494031A CN201811252113.5A CN201811252113A CN109494031A CN 109494031 A CN109494031 A CN 109494031A CN 201811252113 A CN201811252113 A CN 201811252113A CN 109494031 A CN109494031 A CN 109494031A
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- Prior art keywords
- flashover
- waterbrake
- air
- dedusting
- air blast
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/52—Insulators or insulating bodies characterised by their form having cleaning devices
- H01B17/525—Self-cleaning, e.g. by shape or disposition of screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/02—Suspension insulators; Strain insulators
- H01B17/04—Chains; Multiple chains
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Abstract
The invention discloses a kind of waterbrake gas to recycle anti-flashover insulator high pressure wire-connecting device, its structure includes chapeau de fer, No.1 full skirt, the anti-flashover zinc set of dedusting, No. two full skirts, split pins, chapeau de fer is installed on the upper surface of No.1 full skirt and is connected by way of bonding, the anti-flashover zinc set insertion of dedusting is installed on the bottom surface of No.1 full skirt, and the top of No. two full skirts is equipped with the anti-flashover zinc of dedusting and covers and be connected in a welding manner.The present invention changes the intracavitary water of ponding by the memory rebound velocity of low resilience pad slowly, to change the buoyancy to floatation pod, so that air blast cylinder stretches or compression, so that extraneous humid air is after the drying process of water suction dehumidifying block, pressure difference is formed to the shunting in branch road by major trunk roads, so that dry air is sprayed from branch road, with biggish impact force, accumulation can be cleaned up with the dust under No. two full skirt umbrellas, prevent moist dew and fog and pollution layer from dissolving, conductive layer is formed, flashover fault occurs.
Description
Technical field
The present invention relates to insulator high pressure wire-connecting device fields, more precisely, being a kind of anti-sudden strain of a muscle of waterbrake gas circulation
Network insulator high pressure wire-connecting device.
Background technique
In high-voltage line installation connection procedure, it can connect with electric wire in high-tension line to increase creepage distance and pacify between tower
It fills special insulation control insulator to be attached, it is contemplated that the factors such as service life and price, majority are exhausted using double umbrella suspension types
Edge is attached, and not comprehensive in the consideration of existing traditional technology, is had the following drawbacks:
In the special umbrella-shaped structure that the windy north of drying has due to umbellate form insulator, it is easy under the action of the wind, to make
It obtains dust stratification under umbrella and forms one layer of pollution layer, and at rainy day due to its umbrella-shaped structure, rainwater can not carry out flush clean to it,
And the reason big due to northern day and night temperature, often occur forming fog, also when rainy, the biggish air of these water content
All under the drive of flowing gas, it is easily accessible under umbrella and mixes to form conductive layer with pollution layer, so that flashover voltage is caused to decline,
The generation for leading to flashover fault influences to damage route and its service life.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of waterbrake gas to recycle anti-flashover insulator height
Crimping attachment device, to solve the special umbrella knot that the north windy in drying of the prior art has due to umbellate form insulator
Structure is easy under the action of the wind, so that dust stratification forms one layer of pollution layer under umbrella, and at rainy day due to its umbrella-shaped structure, rain
Water can not carry out flush clean, and the reason big due to northern day and night temperature to it, often occur forming fog, and there are also raining
When, the biggish air of these water content is easily accessible under umbrella all under the drive of flowing gas and mixes to form conduction with pollution layer
Layer, so that flashover voltage be caused to decline, leads to the generation of flashover fault, influences the defect for damaging route and its service life.
To achieve the goals above, the present invention is to realize by the following technical solutions:
A kind of anti-flashover insulator high pressure wire-connecting device of waterbrake gas circulation, structure include chapeau de fer, No.1 full skirt, remove
The anti-flashover zinc set of dirt, No. two full skirts, split pins, the chapeau de fer are installed on the upper surface of No.1 full skirt and by way of bondings
It is connected, the anti-flashover zinc set insertion of dedusting is installed on the bottom surface of No.1 full skirt, and the top of No. two full skirts is equipped with dedusting
Anti- flashover zinc covers and is connected in a welding manner, and the outer surface of the chapeau de fer is embedded with split pin, the No.1 full skirt installation
In the top of No. two full skirts and parallel therewith, the anti-flashover zinc set of dedusting includes disposal ditches, waterbrake mechanism, draining
Slot, air blast circulation mechanism, connecting pipe, air-breathing desiccant body, airblast dust removal machine structure, the disposal ditches and waterbrake mechanism phase
Connection, the rhone are set to the right side of waterbrake mechanism and are conducted therewith, be equipped with below the waterbrake mechanism
Air blast circulation mechanism and with mechanical transition connection, the air blast circulation mechanism by connecting pipe in air-breathing desiccant body
It is connected, the airblast dust removal machine structure is installed on the lower section of air-breathing desiccant body and is conducted therewith.
As the present invention, further scheme, the waterbrake mechanism are equipped with floatation pod, synthesis guiding piece, low resilience pad, draw
Steel wire, metal block piece, ponding chamber are dragged, the top of the floatation pod is connected by way of being bonded with the bottom end of synthesis guiding piece,
The synthesis guiding piece insertion is installed on the inside of low resilience pad, and the synthesis guiding piece is by pulling steel wire and metal block piece machine
Tool connection, the floatation pod are set to the inside of ponding chamber, and the ponding chamber is conducted with disposal ditches.
As the present invention, further scheme, the air blast circulation mechanism are equipped with mounting rod, truss, air blast cylinder, guiding
The top of slide bar, reset spring, the mounting rod is connected by way of nested with floatation pod, the upper surface installation of the truss
There is mounting rod and is fixedly connected by way of bonding, the bottom surface of the truss is connected in a welding manner with air blast cylinder,
The guiding slide bar is slidably connected with truss by nested mode, and the outside of the guiding slide bar is equipped with reset spring, described
Reset spring is connected with the bottom surface of truss.
As the present invention, further scheme, the air-breathing desiccant body are equipped with dust-filtering plate, admission line, interior die sinking
Valve, diversion cavity, water suction dehumidifying block, dust-filtering plate insertion are installed on the head end of admission line, the admission line it is interior
Wall is equipped with interior die sinking valve and is connected in a welding manner, and the diversion cavity is conducted with admission line, the diversion cavity it is interior
Portion is embedded with water suction dehumidifying block.
As the present invention, further scheme, the airblast dust removal machine structure are equipped with major trunk roads, branch road, arc ring, institute
It states major trunk roads to be connected with diversion cavity, the branch road is conducted with major trunk roads, and the branch road insertion is installed on arc ring
Inside.
As the present invention, further scheme, the floatation pod are in annulus plate-like, are made of synthetic rubber, inside is filled with hydrogen
Gas.
As the present invention, further scheme, the low resilience pad rectangular shaped, are made of memory sponge.
As the present invention, further scheme, the water suction dehumidifying block are spherical shape, and outer surface is porous structure using natural gum
It is made.
As the present invention, further scheme, the No.1 full skirt and No. two full skirts are ceramic using synthesis in umbrella-shaped structure
It is made.
As the present invention, further scheme, the arc ring are made of Nano ceramic, are circular ring structure.
Invention beneficial effect
The relatively prior art, when the present invention is by raining, part rainwater by the disposal ditches on No.1 full skirt surface into
Enter ponding chamber, so that floatation pod under the action of buoyancy, moves up, drives mounting rod and truss to move up along guiding slide bar, make
It obtaining air blast cylinder and stretches air-breathing, extraneous humid air passes through the filtering of dust-filtering plate, squeezes interior die sinking valve by admission line,
It is dried into diversion cavity by water suction dehumidifying block, when floatation pod rises to top, synthesis guiding piece is pushed to squeeze slow return
Spring washer, while metal block piece is pulled open by pulling steel wire, so that the rainwater in the intracavitary portion of ponding is discharged from rhone, then mounting rod
With truss under the pulling force of its own gravity and reset spring, is moved down along guiding slide bar, compress air blast cylinder, at this time air blast
Cylinder is in exhaust condition, so that the gas inflow major trunk roads that diversion cavity is internally dry, then by shunting certain pressure difference at this time,
So that the gas inside branch road quickly sprays arc ring, so that the dust being piled up under No. two full skirt umbrellas is cleared up,
It prevents dust accumulation excessive, causes flashover fault.
It is compared to traditional insulator, it is intracavitary which by the memory rebound velocity of low resilience pad changes ponding slowly
Water, to change to the buoyancy of floatation pod, so that air blast cylinder stretches or compression, so that extraneous humid air is by inhaling
Water dehumidify block drying process after, pressure difference is formed to the shunting in branch road by major trunk roads, so that dry air is from branch
Road sprays, and has biggish impact force, accumulation can be cleaned up with the dust under No. two full skirt umbrellas, prevent moist dew and mist
Gas and pollution layer dissolution, form conductive layer, flashover fault occur.
Detailed description of the invention
By reading referring to attached drawing detailed description of non-limiting embodiments, other feature of the invention, purpose
It will be become more apparent upon with advantage.
In the accompanying drawings:
Fig. 1 is that a kind of waterbrake gas of the present invention recycles anti-flashover insulator high pressure wire-connecting device structural schematic diagram.
Fig. 2 is that a kind of anti-flashover zinc of dedusting of the present invention covers facing structure plan view.
Fig. 3 is the structure enlargement diagram of A in Fig. 2 of the present invention.
Fig. 4 is that the air blast circulation mechanism in a kind of anti-flashover zinc set of dedusting of the present invention faces component parsing schematic diagram.
Fig. 5 is the structure enlargement diagram of B in Fig. 2 of the present invention.
Fig. 6 is the structure enlargement diagram of C in Fig. 2 of the present invention.
In figure: chapeau de fer -1, No.1 full skirt -2, the anti-flashover zinc set of dedusting -3, No. two full skirts -4, split pin -5, disposal ditcheses -
31, waterbrake mechanism -32, rhone -33, air blast circulation mechanism -34, connecting pipe -35, air-breathing desiccant body -36, air-flow
Dedusting mechanism -37, synthesis guiding piece -322, low resilience pad -323, pulls steel wire -324, metal block piece -325, product at floatation pod -321
Water cavity -326, mounting rod -341, truss -342, air blast cylinder -343, guiding slide bar -344, reset spring -345, dust-filtering plate -
361, admission line -362, interior die sinking valve -363, diversion cavity -364, water suction dehumidifying block -365, major trunk roads -371, branch road -
372, arc ring -373.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Fig. 1-6 figure, the present invention provides a kind of waterbrake gas and recycles anti-flashover insulator high pressure wire-connecting device
Technical solution:
As shown in Figs. 1-2, a kind of waterbrake gas recycles anti-flashover insulator high pressure wire-connecting device, and structure includes chapeau de fer
1, No.1 full skirt 2, the anti-flashover zinc of dedusting cover 3, No. two full skirts 4, split pins 5, and the chapeau de fer 1 is installed on the upper table of No.1 full skirt 2
Face and it is connected by way of bonding, anti-3 insertion of flashover zinc set of dedusting is installed on the bottom surface of No.1 full skirt 2, described
The top of No. two full skirts 4 is equipped with the anti-flashover zinc set 3 of dedusting and is connected in a welding manner, and the outer surface of the chapeau de fer 1 is embedding
There is split pin 5, the No.1 full skirt 2 is installed on the top of No. two full skirts 4 and parallel therewith, the anti-flashover zinc set of dedusting
3 include disposal ditches 31, waterbrake mechanism 32, rhone 33, air blast circulation mechanism 34, connecting pipe 35, air-breathing desiccant body
36, airblast dust removal machine structure 37, the disposal ditches 31 are connected with waterbrake mechanism 32, and the rhone 33 is set to waterbrake mechanism
It 32 right side and is conducted therewith, the lower section of the waterbrake mechanism 32 is equipped with air blast circulation mechanism 34 and with machinery
Transition connection, the air blast circulation mechanism 34 are connected by connecting pipe 35 in air-breathing desiccant body 36, and the air-flow removes
Dirt mechanism 37 is installed on the lower section of air-breathing desiccant body 36 and is conducted therewith.
As shown in figure 3, the waterbrake mechanism 32 is equipped with floatation pod 321, synthesis guiding piece 322, low resilience pad 323, pulls
Steel wire 324, metal block piece 325, ponding chamber 326, the top of the floatation pod 321 passes through with the bottom end of synthesis guiding piece 322 to be bonded
Mode be connected, the synthesis guiding piece 322, which is embedded in, is installed on the inside of low resilience pad 323, and the synthesis guiding piece 322 leads to
It crosses pulling steel wire 324 and metal block piece 325 is mechanically connected, the floatation pod 321 is set to the inside of ponding chamber 326, the ponding chamber
326 are conducted with disposal ditches 31, transmit power so that floatation pod 321 floats up and down by the variation of 326 water level inside of ponding chamber, benefit
With the memory resilience performance of low resilience pad 323, make 325 slowly closing of metal block piece, convenient for discharge ponding.
It is slided as shown in figure 4, the air blast circulation mechanism 34 is equipped with mounting rod 341, truss 342, air blast cylinder 343, guiding
The top of bar 344, reset spring 345, the mounting rod 341 is connected by way of nested with floatation pod 321, the truss
342 upper surface is equipped with mounting rod 341 and is fixedly connected by way of bonding, the bottom surface of the truss 342 and air blast
Cylinder 343 is connected in a welding manner, and the guiding slide bar 344 is slidably connected with truss 342 by nested mode, described to lead
It is equipped with reset spring 345 to the outside of slide bar 344, the reset spring 345 is connected with the bottom surface of truss 342, utilizes buoyancy
The movement of driving truss 342 makes 343 folding and unfolding gas of air blast cylinder, and is oriented to slide bar 344 and plays the role of limit, prevents air blast cylinder 343
Occur damaged.
As shown in figure 5, the air-breathing desiccant body 36 is equipped with dust-filtering plate 361, admission line 362, interior die sinking valve
363, diversion cavity 364, water suction dehumidifying block 365, the dust-filtering plate 361 is embedded in the head end for being installed on admission line 362, described
The inner wall of admission line 362 is equipped with interior die sinking valve 363 and is connected in a welding manner, the diversion cavity 364 and admission line
362 are conducted, and embedded with water suction dehumidifying block 365, dust-filtering plate 361 is prevented with interior die sinking valve 363 for the inside of the diversion cavity 364
Gas contains a large amount of dust, also occurs gas backflow phenomenon, and is done by water suction dehumidifying block 365 to the gas of inspiration
It is dry, prevent wet air from dissolving to pollution layer, so that flashover occur.
As shown in fig. 6, the airblast dust removal machine structure 37 is equipped with major trunk roads 371, branch road 372, arc ring 373, it is described
Major trunk roads 371 are connected with diversion cavity 364, and the branch road 372 is conducted with major trunk roads 371, the insertion of branch road 372 peace
Inside loaded on arc ring 373, the shunting by 371 gas of major trunk roads to branch road 372, so that certain pressure difference is generated,
So that the gas that branch road 372 sprays clears up the dust of accumulation, prevent dust accumulation excessive.
It is as follows that it implements principle: when rainy, part rainwater enters product by the disposal ditches 31 on 2 surface of No.1 full skirt
Water cavity 326 drives mounting rod 341 and truss 342 along guiding slide bar so that floatation pod 321 moves up under the action of buoyancy
344 move up, so that air blast cylinder 343 stretches air-breathing, extraneous humid air passes through the filtering of dust-filtering plate 361, passes through air inlet
Pipeline 362 squeezes interior die sinking valve 363, is dried into diversion cavity 364 by water suction dehumidifying block 365, when floatation pod 321 rises
When to top, synthesis guiding piece 322 is pushed to squeeze low resilience pad 323, while pulling open metal block piece 325 by pulling steel wire 324,
So that the rainwater inside ponding chamber 326 is discharged from rhone 33, then mounting rod 341 and truss 342 are in its own gravity and again
Under the pulling force of position spring 345, is moved down along guiding slide bar 344, compress air blast cylinder 343, air blast cylinder 343 is in exhaust at this time
State, so that the gas inflow major trunk roads 371 that diversion cavity 364 is internally dry, then by shunting certain pressure difference at this time, so that
Gas inside branch road 372 quickly sprays arc ring 373, to carry out to the dust being piled up under No. two 4 umbrellas of full skirt clear
Reason, prevents dust accumulation excessive, causes flashover fault.
Problems solved by the invention is that the north windy in drying of the prior art is special since umbellate form insulator has
Umbrella-shaped structure is easy under the action of the wind, so that dust stratification forms one layer of pollution layer under umbrella, and at rainy day due to its umbrella knot
Structure, rainwater can not carry out flush clean, and the reason big due to northern day and night temperature to it, often occur forming fog, also
When rainy, the biggish air of these water content is easily accessible under umbrella and mixes shape with pollution layer all under the drive of flowing gas
At conductive layer, so that flashover voltage be caused to decline, lead to the generation of flashover fault, influences to damage route and its service life, this
Invention is combined with each other by above-mentioned component, and the memory rebound velocity of low resilience pad 323 changes the water in ponding chamber 326 slowly,
To change the buoyancy to floatation pod 321, so that air blast cylinder 343 stretches or compression, so that extraneous humid air is by inhaling
After the drying process of water dehumidifying block 365, pressure difference is formed to the shunting in branch road 372 by major trunk roads 371, so that dry sky
Gas is sprayed from branch road 372, has biggish impact force, accumulation can be cleaned up with the dust under No. two 4 umbrellas of full skirt, be prevented
Moist dew and fog and pollution layer dissolve, and form conductive layer, and flashover fault occurs.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of waterbrake gas recycles anti-flashover insulator high pressure wire-connecting device, structure includes chapeau de fer (1), No.1 full skirt
(2), the anti-flashover zinc set (3) of dedusting, No. two full skirts (4), split pin (5), it is characterised in that: the chapeau de fer (1) is installed on No.1
The upper surface of full skirt (2) and it is connected by way of bonding, anti-flashover zinc set (3) insertion of dedusting is installed on No.1 umbrella
The bottom surface of skirt (2), the top of No. two full skirts (4) are equipped with the anti-flashover zinc set (3) of dedusting and are connected in a welding manner,
The outer surface of the chapeau de fer (1) be embedded with split pin (5), the No.1 full skirt (2) be installed on the top of No. two full skirts (4) and with
It is parallel；
The anti-flashover zinc set (3) of dedusting includes disposal ditches (31), waterbrake mechanism (32), rhone (33), air blast circulation
Mechanism (34), connecting pipe (35), air-breathing desiccant body (36), airblast dust removal machine structure (37), the disposal ditches (31) and water system
Motivation structure (32) is connected, and the rhone (33) is set to the right side of waterbrake mechanism (32) and is conducted therewith, the water
Air blast circulation mechanism (34) is installed and with mechanical transition connection, the air blast circulator below arrestment mechanism (32)
Structure (34) is connected by connecting pipe (35) in air-breathing desiccant body (36), and the airblast dust removal machine structure (37) is installed on air-breathing
It the lower section of desiccant body (36) and is conducted therewith.
2. a kind of waterbrake gas according to claim 1 recycles anti-flashover insulator high pressure wire-connecting device, feature exists
In: the waterbrake mechanism (32) is equipped with floatation pod (321), synthesis guiding piece (322), low resilience pad (323), pulling steel wire
(324), metal block piece (325), ponding chamber (326), the top of the floatation pod (321) and the bottom end of synthesis guiding piece (322) are logical
The mode for crossing fitting is connected, and synthesis guiding piece (322) insertion is installed on the inside of low resilience pad (323), the synthesis
Guiding piece (322) is mechanically connected by pulling steel wire (324) and metal block piece (325), and the floatation pod (321) is set to ponding chamber
(326) inside, the ponding chamber (326) are conducted with disposal ditches (31).
3. a kind of waterbrake gas according to claim 1 recycles anti-flashover insulator high pressure wire-connecting device, feature exists
In: the air blast circulation mechanism (34) be equipped with mounting rod (341), truss (342), air blast cylinder (343), guiding slide bar (344),
The top of reset spring (345), the mounting rod (341) is connected by way of nested with floatation pod (321), the truss
(342) upper surface is equipped with mounting rod (341) and is fixedly connected by way of bonding, the bottom surface of the truss (342)
It is connected in a welding manner with air blast cylinder (343), guiding slide bar (344) is sliding by nested mode with truss (342)
The outside of dynamic connection, guiding slide bar (344) is equipped with reset spring (345), the reset spring (345) and truss (342)
Bottom surface be connected.
4. a kind of waterbrake gas according to claim 1 recycles anti-flashover insulator high pressure wire-connecting device, feature exists
In: the air-breathing desiccant body (36) is equipped with dust-filtering plate (361), admission line (362), interior die sinking valve (363), diversion cavity
(364), water suction dehumidifying block (365), the dust-filtering plate (361) insertion are installed on the head end of admission line (362), it is described into
The inner wall of feed channel (362) is equipped with interior die sinking valve (363) and is connected in a welding manner, the diversion cavity (364) and air inlet
Pipeline (362) is conducted, and the inside of the diversion cavity (364) is embedded with water suction dehumidifying block (365).
5. a kind of waterbrake gas according to claim 1 recycles anti-flashover insulator high pressure wire-connecting device, feature exists
In: the airblast dust removal machine structure (37) is equipped with major trunk roads (371), branch road (372), arc ring (373), the major trunk roads
(371) it is connected with diversion cavity (364), the branch road (372) is conducted with major trunk roads (371), and the branch road (372) is embedding
Enter to be installed on the inside of arc ring (373).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811252113.5A CN109494031B (en) | 2018-10-25 | 2018-10-25 | water braking air circulation anti-flashover insulator high-voltage line connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811252113.5A CN109494031B (en) | 2018-10-25 | 2018-10-25 | water braking air circulation anti-flashover insulator high-voltage line connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109494031A true CN109494031A (en) | 2019-03-19 |
| CN109494031B CN109494031B (en) | 2019-12-10 |
Family
ID=65691998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811252113.5A Expired - Fee Related CN109494031B (en) | 2018-10-25 | 2018-10-25 | water braking air circulation anti-flashover insulator high-voltage line connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109494031B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113327727A (en) * | 2021-07-09 | 2021-08-31 | 江西东维电气有限公司 | Self-cleaning rigid suspension pin insulator and self-cleaning method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000227273A (en) * | 1999-02-02 | 2000-08-15 | Mitsubishi Electric Corp | Storage cabinet and fan device |
| CN202352421U (en) * | 2011-12-13 | 2012-07-25 | 萍乡华通电瓷制造有限公司 | Stain-resistant disk-shaped suspension insulator for high voltage line |
| KR101546936B1 (en) * | 2015-05-28 | 2015-08-25 | 한석원 | Oven equipment of continuous coating line |
| CN207781273U (en) * | 2018-01-23 | 2018-08-28 | 江西泉新电气有限公司 | AC type glass insulator |
-
2018
- 2018-10-25 CN CN201811252113.5A patent/CN109494031B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000227273A (en) * | 1999-02-02 | 2000-08-15 | Mitsubishi Electric Corp | Storage cabinet and fan device |
| CN202352421U (en) * | 2011-12-13 | 2012-07-25 | 萍乡华通电瓷制造有限公司 | Stain-resistant disk-shaped suspension insulator for high voltage line |
| KR101546936B1 (en) * | 2015-05-28 | 2015-08-25 | 한석원 | Oven equipment of continuous coating line |
| CN207781273U (en) * | 2018-01-23 | 2018-08-28 | 江西泉新电气有限公司 | AC type glass insulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113327727A (en) * | 2021-07-09 | 2021-08-31 | 江西东维电气有限公司 | Self-cleaning rigid suspension pin insulator and self-cleaning method thereof |
| CN113327727B (en) * | 2021-07-09 | 2022-08-23 | 江西东维电气有限公司 | Self-cleaning rigid suspension pin insulator and self-cleaning method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109494031B (en) | 2019-12-10 |
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