CN202447235U - Live washing spray gun extension rod convenient to operate - Google Patents
Live washing spray gun extension rod convenient to operate Download PDFInfo
- Publication number
- CN202447235U CN202447235U CN2012200260503U CN201220026050U CN202447235U CN 202447235 U CN202447235 U CN 202447235U CN 2012200260503 U CN2012200260503 U CN 2012200260503U CN 201220026050 U CN201220026050 U CN 201220026050U CN 202447235 U CN202447235 U CN 202447235U
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- China
- Prior art keywords
- extension rod
- spray gun
- rod body
- operate
- convenient
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- Expired - Fee Related
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Abstract
The utility model relates to a live washing spray gun extension rod which is convenient to operate and used for live washing of high voltage insulators. The extension rod comprises an extension rod body which is in a hollow structure, a connecting port matched with the tail of a spray gun rod is arranged at the upper end of the extension rod body, a tail hole or an eye screw is arranged at the lower end of the extension rod body, and a hose connector protruding outwards is arranged in the middle of the extension rod body; a swallowtail-shaped auxiliary operating rod is arranged on the upper portion of the extension rod body of the spray gun and comprises a casing connected with the upper interface of the extension rod body in a rotating mode, short rods extending downward and obliquely are arranged on two sides of the casing respectively, and a handle is installed at the lower end of the short rod. The extension rod has the advantages that the structure is simple, the cost is low, the extension rod is convenient to operate, the tail hole or the eye screw at the end of the extension rod body is fixed on the waist through a belt after the connection of the extension rod body with the spray rod which then can be lifted directly or by the aid of the auxiliary operating rod, the belt bears most weight of the spray gun, so that operating difficulty of the spray gun is reduced, and washing operation efficiency is improved.
Description
[technical field]
The utility model relates to a kind of charged cleaning of high-tension insulator that is used for, the charged cleaning spray gun extension rod of being convenient to operate.
[background technology]
High-tension insulator is the electric elements that are used for the tenaculum electric conductor and make its insulation, and insulator is used very wide in power system, generally belongs to external insulation, under atmospheric conditions, works.Because insulating part exposes for a long time in the atmosphere of filth, its surface has built up dirt, and these dirts contain salt, acid, alkaline components; Generally all water-soluble; The water-soluble back of dirt electrolyte, electric conductivity is strong, and the flashover voltage when the dirt insulator makes moist is significantly less than its dried, wet flash-over voltage; Leakage current is increased, thereby cause insulator arc-over.Because the successful reclosing rate after the pollution flashover tripping operation is very low, the pollution flashover of insulator develops into large tracts of land, long pernicious power outage easily.The pollution flashover of high-voltage transmission line insulator string is one of key factor that influences operation of power networks, and along with the aggravation of power system development and all kinds of pollutions, the dirt flashover fault is serious day by day, seriously hampers safe, stable, the economical operation of power system.
The existing conventional means that solves pollution flashover is that the insulator dirt is cleaned; But existing charged cleaning spray gun is divided into spray gun and electronic brushing tool; Cleaning procedure is to spray cleaning agent with spray gun to insulator surface earlier; Rinse out surperficial floating dust, scrub the dunghill of insulator surface sclerosis again with electronic brushing tool.Because existing washing and cleaning operation is accomplished by manual work fully; From to the consideration of personal security, could guarantee insulation effect to the length requirement of gun shot more than 2.2 meters, run into the higher insulator in position; Just need to use the spray gun extension rod; The spray gun total length that has even reach more than 6 meters so just brings difficulty to washing and cleaning operation: like nearly tens kilograms of the whole deadweights of the spray gun of lengthening, add cleaning agent and weight; Make the cleaning personnel be difficult to use these lengthening spray guns, the work efficiency of washing and cleaning operation is had a strong impact on.
[utility model content]
The utility model technical problem to be solved is to provide a kind of and the matched extension rod of electrification in high voltage cleaning spray gun, makes the cleaning personnel can use the lengthening cleaning spray gun to carry out operation easily.
The technical scheme of the utility model is: the charged cleaning spray gun extension rod of being convenient to operate; Comprise an extension rod, this extension rod is a hollow structure, and its upper end is provided with the connector with gun shot afterbody coupling; Its lower end has uropore or hanging ring screw is housed, and the center is provided with the hose coupling to outer process.
Further improvement as such scheme; The swallow-tail form auxiliary operating lever is equipped with on the top of said spray gun extension rod; This auxiliary operating lever comprise one with said extension rod on the sleeve pipe that spins of end interface, these sleeve pipe both sides are respectively equipped with the quarter butt that extends to oblique below, handle is equipped with in said quarter butt lower end.
The advantage of the utility model is: simple in structure, with low cost; Easy and simple to handle, during use with extension rod with after spray boom is connected, uropore or hanging ring screw extension rod is terminal with waistband are fixed between waist; Directly or mention spray boom through auxiliary operating lever and get final product operation; Owing to through most of weight that waistband has born spray gun, alleviated the operation easier of spray gun, improved washing and cleaning operation efficient.
[description of drawings]
Combine embodiment that the utility model is done further to describe with reference to the accompanying drawings.
Fig. 1 is the side view of the utility model,
Fig. 2 is the rearview of the utility model.
[specific embodiment]
Referring to Fig. 1, the charged cleaning spray gun extension rod of being convenient to operate comprises an extension rod 1; This extension rod 1 is a hollow structure; Its upper end is provided with the connector with gun shot 2 afterbodys coupling, and its lower end has uropore or hanging ring screw 4 is housed, and the center is provided with the hose coupling 5 to outer process.
Swallow-tail form auxiliary operating lever 6 is equipped with on the top of said spray gun extension rod; This auxiliary operating lever comprise one with extension rod 1 on the sleeve pipe 7 that spins of end interface; Sleeve pipe 7 upper ends and gun shot 2 afterbodys spin, and sleeve pipe 7 both sides are respectively equipped with the quarter butt that extends to oblique below, and handle is equipped with in said quarter butt lower end.
During use with extension rod 1 with after gun shot 2 is connected; With waistband 3 extension rod 1 terminal uropore or hanging ring screw is fixed between waist; Directly or mention gun shot 2 through auxiliary operating lever 6 and get final product operation, because most of weight of having born spray gun through waistband 3, improved the operation center of gravity of gun shot 2 through auxiliary operating lever 6; Alleviate the operation easier of spray gun, improved washing and cleaning operation efficient.
When cleaning supertension line, in order to reach the withstand voltage of regulation, gun shot 2 needs to adopt insulating materials such as bakelite, nylon, glass-fiber epoxy-resin composite materials or plastics to process; Because extension rod 1 and high-tension line are outside safe distance, generally greater than 2.2 meters.Adopt the ambroin flexible pipe to get final product when therefore cleaning.
Claims (2)
1. be convenient to the charged cleaning spray gun extension rod operated; Comprise an extension rod, it is characterized in that: this extension rod is a hollow structure, and its upper end is provided with the connector with gun shot afterbody coupling; Its lower end has uropore or hanging ring screw is housed, and the center is provided with the hose coupling to outer process.
2. according to the said charged cleaning spray gun extension rod of being convenient to operate of claim 1; It is characterized in that: the swallow-tail form auxiliary operating lever is equipped with on the top of said spray gun extension rod; This auxiliary operating lever comprise one with said extension rod on the sleeve pipe that spins of end interface; These sleeve pipe both sides are respectively equipped with the quarter butt that extends to oblique below, and handle is equipped with in said quarter butt lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200260503U CN202447235U (en) | 2012-01-13 | 2012-01-13 | Live washing spray gun extension rod convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200260503U CN202447235U (en) | 2012-01-13 | 2012-01-13 | Live washing spray gun extension rod convenient to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447235U true CN202447235U (en) | 2012-09-26 |
Family
ID=46863130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200260503U Expired - Fee Related CN202447235U (en) | 2012-01-13 | 2012-01-13 | Live washing spray gun extension rod convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108126853A (en) * | 2017-12-21 | 2018-06-08 | 宁波李氏实业有限公司 | A kind of extension rod of spray gun |
-
2012
- 2012-01-13 CN CN2012200260503U patent/CN202447235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108126853A (en) * | 2017-12-21 | 2018-06-08 | 宁波李氏实业有限公司 | A kind of extension rod of spray gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI LANGQING TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: HEFEI LANG CLEANING EQUIPMENT CLEANING CO., LTD. Effective date: 20130104 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 230061 HEFEI, ANHUI PROVINCE TO: 230000 HEFEI, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130104 Address after: The new industrial base of Shushan Shushan Lake Road District of Hefei City, Anhui province 230000 New Industrial Park No. 2 5 floor Patentee after: Anhui bright science and Technology Development Co., Ltd. Address before: 230061 B, block 1808, star garden, 64 Xuancheng Road, Anhui, Hefei Patentee before: Hefei Langqing Equipment Cleaning 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: 20120926 Termination date: 20180113 |