CN205565658U - Electric power arrester with clean and dry function - Google Patents
Electric power arrester with clean and dry function Download PDFInfo
- Publication number
- CN205565658U CN205565658U CN201620403971.5U CN201620403971U CN205565658U CN 205565658 U CN205565658 U CN 205565658U CN 201620403971 U CN201620403971 U CN 201620403971U CN 205565658 U CN205565658 U CN 205565658U
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Abstract
The utility model discloses an electric power arrester with clean and dry function, including insulator, insulator, installation mount and power transmission line interface, the insulator is installed in the top of base, and the top of insulator is provided with and hangs the arm, the below at the shell is installed to the installation mount, the top of base is provided with the flexible copper tubing, and the left side of flexible copper tubing is provided with suspension clamp, the top at the base is installed to the power transmission line interface. Compared with the prior art, the beneficial effects of the utility model are that: this electric power arrester with clean and dry function structure scientific and reasonable, the operation is convenient safely, has set up hot blast drier in the top of electric power arrester, can give the dust above the insulator so on the one hand and blow off totally, and on the other hand can improve the performance of electric power arrester so that inside keep dry's the state all the time of electric power arrester has reduced the probability that the electric power arrester broke down.
Description
Technical field
This utility model relates to electric lightning technical field, a kind of electric lightning with cleaning functions/drying.
Background technology
Spark gap: height transient overvoltage harm when being used for protecting electrical equipment against thunderbolt, and limit time of afterflow, the most often limit a kind of electrical equipment of afterflow assignment.Spark gap is otherwise referred to as overvoltage protection device, overvoltage limiter.It is exactly a spark gap as shown in Figure 1.Spark gap is divided into a variety of, has metal oxide arrester, Line type's MOA, gapless Line type's MOA, all insulation polymeric metal oxide surge arrester, detachable lightning arrester.The main Types of spark gap has tube type arrester and Zinc-Oxide Arrester etc..Tube type arrester: tube type arrester is really a kind of portable protective gaps with higher arc-rupturing capacity; it is made up of two series gaps, a gap in an atmosphere, referred to as external series gap; its task is exactly isolated working voltage, it is to avoid generating tube is burnt out by the power frequency Leakage Current flowing through pipe；Another is installed in tracheal strips, referred to as internal clearance or gap in arcing chamber, and the arc extinguishing ability of tube type arrester is relevant with the size of power frequency continued flow.This is a kind of portable protective gaps type spark gap, is mostly used in supply line and makees lightning protection.Zinc-Oxide Arrester: Zinc-Oxide Arrester is that a kind of protective value is superior, light weight, resistance to filth, the lightning protection of stable performance.It mainly utilizes the nonlinear wind vibration that zinc oxide is good, makes the electric current flowing through spark gap when normal working voltage minimum (microampere or milliampere level)；When overvoltage effect, resistance drastically declines, the energy of overvoltage of releasing, and reaches the effect of protection.The difference of this spark gap and traditional lightning protection device is that it does not has discharging gap, utilizes the nonlinear characteristic of zinc oxide to play earial drainage and the effect cut-off.
But in use there are some defects in present electric lightning, such as, in use, if having piled up inside a lot dusts and electric lightning moister on insulator, such electric lightning will be easy to break down present electric lightning.
Utility model content
The purpose of this utility model is to provide a kind of electric lightning with cleaning functions/drying, to solve the building up inside dust and the problem of humidity that propose in above-mentioned background technology.
nullFor achieving the above object，This utility model provides following technical scheme: a kind of have the electric lightning cleaning functions/drying，Including insulator、Insulator、Mounting and fixing support and power transmission line interface，Described insulator is arranged on the top of base，And insulator be provided above suspension arm，The lower section of described suspension arm is provided with air drier，And the right side of air drier is provided with pin，Described insulator is arranged on the lower section of suspension arm，And the right side of insulator is provided with earth lead，Described base be provided above shell，And the right side of shell is provided with earth lead interface，Described mounting and fixing support is arranged on the lower section of shell，Described base be provided above disconnector，Described base be provided above flexible copper tubing，And the left side of flexible copper tubing is provided with suspension clamp，Described power transmission line interface is arranged on the top of base，And the right side of power transmission line interface is provided with power transmission line.
Preferably, described insulator is provided with five altogether, and five insulators are installed in the top of base.
Preferably, described mounting and fixing support is provided with two altogether, and two mounting and fixing supports are installed in the lower section of shell.
Preferably, described insulator and suspension arm are connected by hitch.
Preferably, described insulator and earth lead interface are connected by earth lead.
Compared with prior art, the beneficial effects of the utility model are: this electric lightning with cleaning functions/drying is scientific and reasonable for structure, easy-to-operate, it is provided above air drier at electric lightning, so on the one hand, the dust above insulator can be given blows off totally, on the other hand so that remain dry state inside electric lightning, decrease the probability that electric lightning breaks down, improve the serviceability of electric lightning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1-insulator, 2-suspension arm, 3-air drier, 4-pin, 5-insulator, 6-earth lead, 7-shell, 8-earth lead interface, 9-mounting and fixing support, 10-disconnector, 11-flexible copper tubing, 12-base, 13-suspension clamp, 14-power transmission line, 15-power transmission line interface.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，This utility model provides a kind of technical scheme: a kind of have the electric lightning cleaning functions/drying，Including insulator 1、Insulator 5、Mounting and fixing support 9 and power transmission line interface 15，Insulator 1 is arranged on the top of base 12，And insulator 1 be provided above suspension arm 2，The lower section of suspension arm 2 is provided with air drier 3，And the right side of air drier 3 is provided with pin 4，Insulator 5 is arranged on the lower section of suspension arm 2，And the right side of insulator 5 is provided with earth lead 6，Base 12 be provided above shell 7，And the right side of shell 7 is provided with earth lead interface 8，Mounting and fixing support 9 is arranged on the lower section of shell 7，Base 12 be provided above disconnector 10，Base 12 be provided above flexible copper tubing 11，And the left side of flexible copper tubing 11 is provided with suspension clamp 13，Power transmission line interface 15 is arranged on the top of base 12，And the right side of power transmission line interface 15 is provided with power transmission line 14.
Insulator 1 is provided with five altogether, and five insulators 1 are installed in the top of base 12.Mounting and fixing support 9 is provided with two altogether, and two mounting and fixing supports 9 are installed in the lower section of shell 7.Insulator 5 and suspension arm 2 are connected by hitch.Insulator 5 and earth lead interface 8 are connected by earth lead 6.
Operation principle: after this utility model installs, switches on power, and electric lightning, under normal system running voltage, presents high resistance state, and only microampere order electric current passes through.Under the big function of current of overvoltage, it just presents low resistance; thus limit the residual voltage at spark gap two ends; protect the normal work of equipment; the dust on insulator 5 and air drier 3 can blow off; and make inside electric lightning, to remain dry, improve the serviceability of electric lightning.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- null1. an electric lightning with cleaning functions/drying，Including insulator (1)、Insulator (5)、Mounting and fixing support (9) and power transmission line interface (15)，It is characterized in that: described insulator (1) is arranged on the top of base (12)，And insulator (1) be provided above suspension arm (2)，The lower section of described suspension arm (2) is provided with air drier (3)，And the right side of air drier (3) is provided with pin (4)，Described insulator (5) is arranged on the lower section of suspension arm (2)，And the right side of insulator (5) is provided with earth lead (6)，Described base (12) be provided above shell (7)，And the right side of shell (7) is provided with earth lead interface (8)，Described mounting and fixing support (9) is arranged on the lower section of shell (7)，Described base (12) be provided above disconnector (10)，Described base (12) be provided above flexible copper tubing (11)，And the left side of flexible copper tubing (11) is provided with suspension clamp (13)，Described power transmission line interface (15) is arranged on the top of base (12)，And the right side of power transmission line interface (15) is provided with power transmission line (14).
- A kind of electric lightning with cleaning functions/drying the most according to claim 1, it is characterised in that: described insulator (1) is provided with five altogether, and five insulators (1) are installed in the top of base (12).
- A kind of electric lightning with cleaning functions/drying the most according to claim 1, it is characterised in that: described mounting and fixing support (9) is provided with two altogether, and two mounting and fixing supports (9) are installed in the lower section of shell (7).
- A kind of electric lightning with cleaning functions/drying the most according to claim 1, it is characterised in that: described insulator (5) and suspension arm (2) are connected by hitch.
- A kind of electric lightning with cleaning functions/drying the most according to claim 1, it is characterised in that: described insulator (5) and earth lead interface (8) are connected by earth lead (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403971.5U CN205565658U (en) | 2016-05-06 | 2016-05-06 | Electric power arrester with clean and dry function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403971.5U CN205565658U (en) | 2016-05-06 | 2016-05-06 | Electric power arrester with clean and dry function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205565658U true CN205565658U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620403971.5U Expired - Fee Related CN205565658U (en) | 2016-05-06 | 2016-05-06 | Electric power arrester with clean and dry function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205565658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420299A (en) * | 2020-11-02 | 2021-02-26 | 荆门麦隆珂机器人科技有限公司 | Self-cleaning lightning arrester for electric power construction |
-
2016
- 2016-05-06 CN CN201620403971.5U patent/CN205565658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420299A (en) * | 2020-11-02 | 2021-02-26 | 荆门麦隆珂机器人科技有限公司 | Self-cleaning lightning arrester for electric power construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Feng Inventor before: Wang Mingcheng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170315 Address after: 510000 Tianhe District, Guangzhou, Guangdong Province, No. 611, Ken Road, room 508, No. Patentee after: GUANGZHOU KINGHOME TECHNOLOGY ENGINEERING CO.,LTD. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170315 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: Lin Cheng Zhen Cheng Nan long new road Texun Power Equipment Co. Ltd. Longyan 364200 Fujian County of Shanghang Province Patentee before: Wang Mingcheng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200927 Address after: Room A-1321, room No. 3, No. 20, Yongan Road, Shilong Economic Development Zone, Mentougou District, Beijing Patentee after: Beijing Qianyuan Wind power technology Co.,Ltd. Address before: 510000 Tianhe District, Guangzhou, Guangdong Province, No. 611, Ken Road, room 508, No. Patentee before: GUANGZHOU KINGHOME TECHNOLOGY ENGINEERING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |