CN209199688U - A kind of novel 10kV insulated circuit column support type insulator - Google Patents
A kind of novel 10kV insulated circuit column support type insulator Download PDFInfo
- Publication number
- CN209199688U CN209199688U CN201920020844.0U CN201920020844U CN209199688U CN 209199688 U CN209199688 U CN 209199688U CN 201920020844 U CN201920020844 U CN 201920020844U CN 209199688 U CN209199688 U CN 209199688U
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- China
- Prior art keywords
- insulator
- novel
- starting rod
- insulated circuit
- circuit column
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- 239000012212 insulator Substances 0.000 title claims abstract description 46
- 230000001012 protector Effects 0.000 claims description 4
- 230000003449 preventive effect Effects 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 208000025274 Lightning injury Diseases 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 229960001296 zinc oxide Drugs 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Insulators (AREA)
Abstract
The utility model discloses a kind of novel 10kV insulated circuit column support type insulators, comprising: support insulator；Starting rod, support insulator two sides are equipped with a pair of of starting rod, and starting rod is connected by fixing screws with the anti-thunder insulator internal resistance piece of support insulator, meet the function of the explosion-proof breaking line preventive of lightning protection.
Description
Technical field
The utility model belongs to electrical equipment technical field more particularly to a kind of novel 10kV insulated circuit column support type insulation
Son.
Background technique
In the process of implementing the utility model, the inventor finds that the existing technology has at least the following problems: in recent years with
Extensive distribution insulating transformation constantly implement, aerial insulated wire is widely used.Largely solves tree line lance
The problems such as shield and building safety distance and salt fog filth are corroded, has good Social benefit and economic benefit.But in reality
In operational process, suspended insulated guide wire is because being sealed in insulating layer, when by direct lightning strike or lightning induced voltage, because discharging thunder and lightning
Electric current is slower, and lightning-caused breaking problem happens occasionally, and causes equipment damage and even personal injury.
10kV overhead transmission line is by, because transient current is big, lightning current release is slow when being struck by lightning.The easily breakdown damage of insulator.Summer
When night in season is struck by lightning, operation maintenance personnel is not easy damage insulator, conductor cord disconnection for finding to be struck by lightning etc. in failure inspection；
Inconvenience is brought to line fault repairing, wastes a large amount of emergency repair times.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of the novel of function of meeting the explosion-proof breaking line preventive of lightning protection
10kV insulated circuit column support type insulator.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model is a kind of novel 10kV insulated wire
Road column support type insulator, comprising:
Support insulator；
Starting rod, the support insulator two sides are equipped with a pair of of starting rod, the starting rod by fixing screws with it is described
The anti-thunder insulator internal resistance piece of support insulator is connected.
The pair of starting rod is located at the two sides on the top of the support insulator.
The support insulator outer wall is equipped with card slot, and the striking stick end is equipped with bayonet, and the bayonet can be caught in institute
It states in card slot, and is equipped with connecting pin and passes through the card slot and bayonet.
It is equipped with the U-shaped wire casing of fixed pillar conducting wire at the top of the support insulator, and is equipped with head protector and covers the U-shaped line
Slot.
A technical solution in above-mentioned technical proposal has the following advantages that or beneficial effect, starting rod pass through fixing screws
It is connected with anti-thunder insulator internal resistance piece, forms external series gap lightning current release channel, and to insulated conductor by inductive lightning mistake
The wandering generated when voltage plays the role of striking, this structure increases anti-thunder insulator to the protection scope of insulated conductor,
And it can still play the role of lightning strike protection in internal clearance failure.
Detailed description of the invention
Fig. 1 is the structural representation of the novel 10kV insulated circuit column support type insulator provided in the utility model embodiment
Figure；
Fig. 2 is the partial enlarged view of Fig. 1；
Label in above-mentioned figure is equal are as follows: 1, support insulator, 2, starting rod, 3, connecting pin.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
Referring to Fig. 1-2, a kind of novel 10kV insulated circuit column support type insulator, comprising:
Support insulator；
Starting rod, support insulator two sides are equipped with a pair of of starting rod, and starting rod passes through fixing screws and support insulator
Anti-thunder insulator internal resistance piece is connected.
A pair of of starting rod is located at the two sides on the top of support insulator.
Support insulator outer wall is equipped with card slot, and striking stick end is equipped with bayonet, and bayonet can be caught in card slot, and the company of being equipped with
Outbound passes through card slot and bayonet.
It is equipped with the U-shaped wire casing of fixed pillar conducting wire at the top of support insulator, and is equipped with head protector and covers U-shaped wire casing.
Two sides have installed a pair of of starting rod additional among support insulator, when thunder-strike current is smaller, pass through support insulator
The Zinc-oxide piezoresistor release lightning stroke stream of lower end.When lightning stroke is flowed through it is big when, pass through installation two sides starting rod formed external series gap
Lightning current release channel, two sides starting rod fracture hanging phenomenon, lookup of the personnel convenient for safeguarding to route lightning stroke position.
A pair of of starting rod is installed by the two sides of the part on composite post insulator, is insulated by fixing screws and lightning protection
Sub- internal resistance piece is connected, and reaches lightning protection effect, top by the fixed pillar conducting wire function of U-shaped wire casing, then plus detain head protector, make
Route reason plus it is uniform, it is more beautiful.Reflective membrane is pasted on starting rod, the inspection of line is simpler to be illustrated.
After above-mentioned structure, starting rod is connected by fixing screws with anti-thunder insulator internal resistance piece, is formed outer
Gap lightning current release channel, and the wandering that insulated conductor by lightning induced voltage when generates plays the role of striking,
This structure increases anti-thunder insulator to the protection scope of insulated conductor, and can still play lightning strike protection in internal clearance failure and make
With.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as the various unsubstantialities carried out using the method concept and technical solution of the utility model change
Into, or it is not improved the conception and technical scheme of the utility model are directly applied into other occasions, in the utility model
Protection scope within.
Claims (4)
1. a kind of novel 10kV insulated circuit column support type insulator comprising:
Support insulator；
Starting rod, the support insulator two sides are equipped with a pair of of starting rod, and the starting rod passes through fixing screws and the pillar
The anti-thunder insulator internal resistance piece of insulator is connected.
2. novel 10kV insulated circuit column support type insulator as described in claim 1, which is characterized in that the pair of starting rod
Positioned at the two sides on the top of the support insulator.
3. novel 10kV insulated circuit column support type insulator as claimed in claim 2, which is characterized in that the support insulator
Outer wall is equipped with card slot, and the striking stick end is equipped with bayonet, and the bayonet can be caught in the card slot, and wear equipped with connecting pin
Cross the card slot and bayonet.
4. novel 10kV insulated circuit column support type insulator as claimed in claim 3, which is characterized in that the support insulator
Top is equipped with the U-shaped wire casing of fixed pillar conducting wire, and is equipped with head protector and covers the U-shaped wire casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920020844.0U CN209199688U (en) | 2019-01-07 | 2019-01-07 | A kind of novel 10kV insulated circuit column support type insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920020844.0U CN209199688U (en) | 2019-01-07 | 2019-01-07 | A kind of novel 10kV insulated circuit column support type insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209199688U true CN209199688U (en) | 2019-08-02 |
Family
ID=67431076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920020844.0U Active CN209199688U (en) | 2019-01-07 | 2019-01-07 | A kind of novel 10kV insulated circuit column support type insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209199688U (en) |
-
2019
- 2019-01-07 CN CN201920020844.0U patent/CN209199688U/en active Active
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| GR01 | Patent grant |