CN205236501U

CN205236501U - Electrified equipment aquapulse belt cleaning device of high voltage

Info

Publication number: CN205236501U
Application number: CN201520951863.7U
Authority: CN
Inventors: 蔡长伟; 宋祉民; 塔日; 周亦君; 蔡滨羽
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-25
Filing date: 2015-11-25
Publication date: 2016-05-18
Anticipated expiration: 2025-11-25

Abstract

Provided is an electrified equipment aquapulse belt cleaning device of high voltage, including water tank (b) (b) 1 (b) (b), high pressure water pump (b) (b) 2 (b) (b) coupling hose, high -pressure squirt (b) (b) 4 (b) (b), characterized by: a coupling hose's (b) (b) 3 -1 (b) (b) both ends are connected with the export of water tank (b) (b) 1 (b) (b) below and high pressure water pump's (b) (b) 2 (b) (b) water inlet respectively, the both ends of second hose (b) (b) 3 -2 (b) (b) are connected with high pressure water pump's (b) (b) 2 (b) (b) the delivery port and the water inlet of high -pressure squirt (b) (b) 4 (b) (b) respectively, electrical apparatus controller (b) (b) 4 -1 (b) (b) and pneumatic controller (b) (b) 4 -2 (b) (b) be equipped with on the high pressure squirt (b) (b) 4 (b) (b), install a water column constraint pipe (b) (b) 4 -4 (b) (b) on high -pressure squirt (b) (b) 4 (b) (b's) shower nozzle (b) (b) 4 -3 (b) (b). The utility model has the advantages that, the water that adopts is city tap water or clean surface water, well water, practices thrift manufacturing cost greatly, deposit the jar body that the water pitcher need not to carry on special treatment, that equipment adopts is separation of human - machine infrared remote control device, operating personnel's the absolute safety of the person. (B, )

Description

A kind of high voltage charging equipment aquapulse cleaning device

Technical field

The utility model belongs to object cleaning applications, carries out specifically the technology of charged cleaning with high pressure running water to high-tension electricity charging equipment.

Background technology

In recent years, along with the high speed development of domestic industry, environment subject to severe risks of damage, power transmission and transforming equipment all can be subject to staining in various degree at the external insulation of long-term equipment in service, under moist meteorological condition, easily cause insulator contamination accident, and occur that frequency is high, the trend of broad covered area, this is that the significant problem solving is badly in need of in power industry. Pollution flashover trips and causes major safety risks to normal operation of electrical network frequently, when serious, also can cause large-area power-cuts, causes huge loss to economic construction, transmission line of electricity is caused to expendable wound, the safe operation of serious threat power system simultaneously. According to statistics, in power system accident, pollution flashover accident number of times is only second to damage to crops caused by thunder, occupies the second, but the infringement that pollution flashover accident causes is but 10 times of damage to crops caused by thunder.

The cleaning works of the early stage power transmission and transformation equipment outer insulation of China is all the measure that adopts have a power failure cleaning or " meet and stop to sweep ". Interruption maintenance to upgrading, reforming equipment is undoubtedly safe and feasible, but each maintenance all adopts the method that has a power failure and operate, many realistic problems just come out. As grid switching operation, the safety measure of stopping power transmission are implemented and the restriction of idle time, safety and multiple power supply to equipment cleaning quality and system bring more problem, these measures are had some limitations more, and implementing effect often can not be satisfactory. Particularly high-grade circuit, because impact has a power failure and just is more difficult to realize on a large scale, and the pollution of insulator occurs at any time, and annual regular power failure cleaning can not prevent the generation of pollution flashover accident completely. In order to remove in time insulator surface dirt, do not affect again normal transmission of electricity, therefore, carry out the insulator charged cleaning technique of power transmission and transforming equipment imperative.

Domesticly living water washing technology is studied since phase early 1980s, the water of living water washing equipment, what adopt is distilled water or the pure water (distilled water or deionization salt solution) that does not contain any impurity through specially treated, and resistivity generally should be lower than 10000 Ω cm. Water storage tank need carry out the tank body of specially treated, the requirement to water quality and strict. The hand-held hydraulic giant of operating personnel closely, carries out water flushing to charging equipment, and operating personnel must carry out the strict technical training of specialty, trains after qualified and can operate.

Summary of the invention

The purpose of this utility model is to provide one and can cleans high-tension electricity charging equipment with running water, reduces production costs, a kind of high voltage charging equipment aquapulse cleaning device secure to operator's personal safety.

The purpose of this utility model is to provide that following mode realizes:

A kind of high voltage charging equipment aquapulse cleaning device, comprise water tank 1, high-pressure hydraulic pump 2 connecting hoses, giant 4, it is characterized in that: the two ends of the first connecting hose 3-1 are connected with the outlet of water tank 1 below and the water inlet of high-pressure hydraulic pump 2 respectively, the two ends of the second flexible pipe 3-2 are connected with the delivery port of high-pressure hydraulic pump 2 and the water inlet of giant 4 respectively, appliance controller 4-1 and pneumatic controller 4-2 are housed on giant 4, a water column constraint pipe 4-4 is installed on the shower nozzle 4-3 of giant 4.

The utility model has the advantages that, the water of employing is city tap-water or clean surface water, well water. Water storage tank is without the tank body that carries out specially treated. Operating personnel, without hand-held hydraulic giant, carry out water flushing to the charging equipment 5 being cleaned. What equipment adopted is separate men from machines infrared remote-control device, and operating personnel are straighforward operations, and operating personnel's the person is perfectly safe. The giant of operation has safe distance enough far away to the charging equipment 5 being cleaned, and can guarantee water flushing unit safe handling.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model,

Fig. 2 is the structural representation of giant,

The direction of arrow in accompanying drawing is water (flow) direction.

Detailed description of the invention:

Embodiment 1

A kind of high voltage charging equipment aquapulse cleaning device, comprise water tank 1, high-pressure hydraulic pump 2 connecting hoses, giant 4, it is characterized in that: the two ends of the first connecting hose 3-1 are connected with the outlet of water tank 1 below and the water inlet of high-pressure hydraulic pump 2 respectively, the two ends of the second flexible pipe 3-2 are connected with the delivery port of high-pressure hydraulic pump 2 and the water inlet of giant 4 respectively, appliance controller 4-1 and pneumatic controller 4-2 are housed on giant 4, a water column constraint pipe 4-4 is installed on the shower nozzle 4-3 of giant.

The endoporus of described water column constraint pipe is frustum type, and water outlet end diameter is little.

Respectively each vitals of the present utility model is set forth respectively below:

Water-syringe shospay nozzle 4-3:

Water-syringe shospay nozzle 4-3 is most important part in hydraulic giant, and mechanical arm 6 is arranged on the rifle body near giant shower nozzle 4-3 place; By the movement locus of infrared remote-control device control mechanical arm 6, realize the motion of controlling shower nozzle 4-3.

Adopt infrared remote-control device, have antijamming capability strong, communication is reliable, low in energy consumption, and cost is low, and the action that easily distinguishing feature such as realizations can realize mechanical arm 6 fast, accurately, reliably.

Water column constraint pipe 4-4

The shape of water column constraint pipe 4-4, phenomenon that particularly crudy and material can not make to spray water column has " loose flower ", because " loose flower " phenomenon impact is rushed lightning and is pressed, choosing of the nozzle diameter of water column constraint pipe requires ejection water column to have enough length and pressure, bore liquidated dodge voltage influence little. Water column constraint pipe nozzle diameter is 5～15mm, the water column length difference that water column constraint pipe nozzle diameter difference produces, the water column leakage current causing is also different, for making to obtain good developing result, can reduce again water consumption, its endoporus of the utility model water column constraint pipe is frustum type, and water outlet end diameter is little, so can effectively reduce water column " loose flower " phenomenon, and increase pressure and the flow velocity of water column in outlet, so increased the effective range of water column, range increases by 15～35%.

Hydraulic giant pressure:

The outlet pressure of monitor that water in the past rinses is not very high, general control is less than 0.3MPa, pressure height operating personnel take the incessantly action bars of hydraulic giant at all, when as more serious in equipment filth, in the time that water pressure is not more than 0.3MPa, need repeated multiple times flushing just can clean up, waste a large amount of pure water or distilled water. Use the utility model, it is 200Kg/cm that giant outlet pressure can reach 2MPa～6MPa ² ～600Kg/cm ² . Such water stamping press, can rinse out rapidly the filth on high voltage electric equipment. Cleaning performance and efficiency significantly improve.

Pulsing jet:

High-pressure hydraulic pump 2 water is out continuous water column, for the water column that giant 4 is exported reaches water under high pressure pulsing jet, and guarantee to produce reliable pulsing jet water, the pulse control valve that the utility model spy is provided with two cover different principle modes is installed in series on the rifle body of giant 4, pulse control valve is appliance controller 4-1 and pneumatic controller 4-2, make the continuous water column of high pressure in giant 4 become interrupted high-voltage pulse water jets, the thoroughly electrical connection of blocking-up giant 4 and high voltage electric equipment, be cleaned electrical equipment and cleaning equipment isolation, to cleaning, personnel farthest protect.

The utility model is realized people's rifle and is separated, and builds infrared remote control motor machine arm assembly by design, carries out the infrared remote control of hydraulic giant, and cleaning personnel directly do not contact with hydraulic giant, and then realizes the separation of people's rifle. Operating personnel are away from charging equipment, realize water intaking on the spot, and the water that high-voltage pulse water jet cleaning is used is city tap-water or clean surface water, well water.

Cleaning method of the present utility model is that high-pressure physics is cleaned, and compared with traditional artificial, mechanical cleaning and Chemical cleaning, has following features: the pressure versus flow of the first water jet can regulate easily, thereby can not damage the matrix of cleaned material; The second, because the water adopting is city tap-water or clean surface water, well water, do not add any chemical substance, Cleaning by High Pressure Water Jet can not cause secondary pollution, cleans later as without particular/special requirement, does not need to carry out cleaning processing; The 3rd, can clean shape and baroque object, can carry out washing and cleaning operation in narrow space or the severe occasion of environment; The 4th, Cleaning by High Pressure Water Jet speed is fast, cleaning is thorough.

Claims

1. a high voltage charging equipment aquapulse cleaning device, comprise water tank (1), high-pressure hydraulic pump (2) connecting hose, giant (4), it is characterized in that: the two ends of the first connecting hose (3-1) are connected with the outlet of water tank (1) below and the water inlet of high-pressure hydraulic pump (2) respectively, the two ends of the second flexible pipe (3-2) are connected with the delivery port of high-pressure hydraulic pump (2) and the water inlet of giant (4) respectively, appliance controller (4-1) and pneumatic controller (4-2) are housed on giant (4), at the upper water column constraint pipe (4-4) of installing of shower nozzle (4-3) of giant 4.

2. a kind of high voltage charging equipment aquapulse cleaning device according to claim 1, is characterized in that: the endoporus of described water column constraint pipe (4-4) is frustum type, and water outlet end diameter is little.

3. a kind of high voltage charging equipment aquapulse cleaning device according to claim 1, is characterized in that: mechanical arm (6) is arranged on the rifle body of locating near the shower nozzle (4-3) of giant.