CN109013474B

CN109013474B - Movable type electrified cleaning device for outdoor transformer substation

Info

Publication number: CN109013474B
Application number: CN201810796193.4A
Authority: CN
Inventors: 李新海; 孟晨旭; 曾令诚; 张志琪
Original assignee: Zhongshan Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Zhongshan Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2018-07-19
Filing date: 2018-07-19
Publication date: 2020-10-09
Anticipated expiration: 2038-07-19
Also published as: CN109013474A

Abstract

The invention discloses a movable type electrified cleaning device for an outdoor transformer substation, which comprises a carrier trolley, a medicine storage barrel, a medicine water pump, a hose, a hard straight pipe and an adjusting box, wherein the medicine storage barrel is arranged at the top of the carrier trolley, an outlet end pipeline of the medicine storage barrel is connected with an inlet end of the medicine water pump, an outlet end of the medicine water pump is fixedly connected with the hose, the hose is fixedly connected with the hard straight pipe, the front end of the hard straight pipe is fixedly connected with a spray pipe, the carrier trolley is fixedly connected with an electric turntable, the electric turntable is fixedly connected with a rotating rod, the top of the rotating rod is hinged with a hinged support which is fixedly connected with the adjusting box, the hard straight pipe penetrates through the adjusting box, and two sides of the hard straight pipe are fixedly connected with straight racks. Manual operation is reduced, and the cleaning operation process is simple and efficient.

Description

Movable type electrified cleaning device for outdoor transformer substation

Technical Field

The invention relates to the technical field of electrified cleaning, in particular to a movable electrified cleaning device for an outdoor transformer substation.

Background

In the long-term continuous operation process of the power equipment, due to the physical adsorption of various comprehensive pollutants such as dust, metal salts, oil stains and the like floating in the atmosphere, the gravity settling action of particles is deposited on the surface of the power equipment and the limitation of the environmental conditions of a machine room of the communication equipment, and the operation of an equipment air supply system, the transformation and decoration of the machine room and the like, the communication equipment in long-term continuous operation is generally seriously polluted. The heat dissipation capability of the power equipment is reduced, and the operation quality and the operation reliability of the power equipment are influenced. These dust, oil, moisture, salt, oxidation, corrosive gases, etc. cause "comprehensive pollution" to the circuits in the equipment, resulting in additional "microcircuit" effect and "corrosion-retarding" action of the equipment.

The electrified cleaning technology can rapidly and thoroughly remove various electric equipment and harmful substances on the equipment, such as static electricity, oil stain, dust, fibrous substances, salt, metal dust and the like without scrubbing under the normal working condition of the equipment, has special protection effect on the equipment, can effectively improve the safety and reliability of the electric equipment and the equipment, and ensures that the electric equipment and the equipment are in the best technical state to work. At present, the cleaning technology of live-line operation equipment mainly adopts a manual mode to spray a cleaning agent to an insulator by a spray gun for cleaning, but the method obviously has the following defects: the spray gun and the spray pipe are difficult to manually operate when being cleaned for a long time; the spray gun is pressurized by the pump machine, the pump machine is heavy, and the pump machine needs to be frequently moved in the cleaning process, so that great inconvenience is brought to the cleaning work.

Disclosure of Invention

The invention aims to provide a movable type live cleaning device for an outdoor transformer substation, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a movable type electrified cleaning device for an outdoor transformer substation comprises a carrier trolley, a medicine storage barrel, a medicine water pump, a hose, a hard straight pipe and an adjusting box, wherein the medicine storage barrel is placed at the top of the carrier trolley and is connected with the medicine water pump through a bolt, an outlet end of the medicine storage barrel is connected with an inlet end of the medicine water pump through a pipeline, an outlet end of the medicine water pump is fixedly connected with the hose, the hose is fixedly connected with the hard straight pipe, a spray pipe is fixedly connected with the front end of the hard straight pipe, the carrier trolley is fixedly connected with an electric turntable which is fixedly connected with a rotating rod, a hinged support is hinged to the top of the rotating rod, the hinged support is fixedly connected with the adjusting box, a stepping motor is fixedly connected to the left inner side wall and the right inner side wall of the adjusting box, an output shaft of the stepping motor is in splined connection with a first gear, the upper end, the middle part clearance fit axle sleeve of pivot, axle sleeve fixed connection axle sleeve support column, axle sleeve support column fixed connection regulating box, the other end splined connection third gear of pivot, hard straight tube runs through the regulating box to its both sides fixed connection spur rack, the upper and lower end of spur rack all is equipped with the tooth of specification such as to mesh third gear, the bottom inner wall fixed connection arc base of regulating box, arc base fixed connection universal ball, the bottom outer wall of the hard straight tube of universal ball butt, the top fixed connection gyro wheel of regulating box, the top of hard straight tube is equipped with the recess, and recess butt and roll cooperation gyro wheel.

Preferably, the front end of the carrier trolley is fixedly connected with a welding frame, and the welding frame is hinged with a traction towing hook.

Preferably, the left side wall and the right side wall of the carrier trolley are at least connected with four groups of leveling hydraulic support legs through bolts, the bottom ends of the leveling hydraulic support legs are fixedly connected with a circular support plate, and round holes for inserting ground anchors are formed in the support plate.

Preferably, the top of the electric rotary table is fixedly connected with an electric telescopic rod, an output shaft of the electric telescopic rod is hinged with a pipe sleeve, the pipe sleeve is sleeved with a hard straight pipe, and the inner diameter of the pipe sleeve is smaller than the outer diameter of the hose.

Preferably, the length of the straight rack is at least one meter and is not less than half of the length of the hard straight pipe.

Preferably, universal ball is equipped with three groups, and every group includes three universal ball, universal ball is arc evenly distributed along the arc base.

Preferably, the spray pipe is a venturi spray pipe and is provided with at least eight groups of nozzles, and the aperture of each nozzle is two to five millimeters.

Compared with the prior art, the invention has the beneficial effects that:

1. the pump can be moved to various outdoor environments through the carrier trolley, and the straight rack is driven to advance through the driving of the stepping motor in the adjusting box, so that the spraying pipe can be close to an operation area to be sprayed, the manual operation is reduced, and the cleaning operation process is simple and efficient;

2. according to the invention, the universal ball and the idler wheel are arranged in the adjusting box, so that a limiting supporting effect is provided for the straight line movement of the hard straight pipe in the adjusting box, the stability of the hard straight pipe in the moving process is improved, and the shaking is reduced;

3. the carrier trolley can be stably supported in various complicated outdoor environments by installing the leveling hydraulic support legs and utilizing the supporting function of the leveling hydraulic support legs, and the supporting stability of the leveling hydraulic support legs is further improved by inserting the ground anchors on the supporting plates of the leveling hydraulic support legs.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the regulating box of the present invention;

fig. 3 is a schematic structural diagram of a hard straight pipe and a spur rack in the invention.

In the figure: the device comprises a carrier trolley 1, a drug storage barrel 2, a drug pump 3, a hose 4, a straight pipe 5, a regulating box 6, an electric rotating disc 7, a rotating rod 8, a hinged support 9, a stepping motor 10, a first gear 11, a second gear 12, a rotating shaft 13, a third gear 14, a shaft sleeve 15, a shaft sleeve 16, a supporting column 17, a straight rack, an arc-shaped base 18, a universal ball 19, a roller 20, a welding frame 21, a traction rod 22, a leveling hydraulic support leg 23, an electric telescopic rod 24, a pipe sleeve 25 and a pipe sleeve 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an outdoor transformer substation is with portable electrified belt cleaning device, includes carrier dolly 1, stores up explosive barrel 2, liquid medicine pump 3, hose 4, hard straight tube 5 and regulating box 6. Storage medicine bucket 2 has been placed at the top of carrier dolly 1 to bolted connection medicine water pump 3, the exit end pipe connection medicine water pump 3's of storage medicine bucket 2 entrance point, medicine water pump 3's exit end fixed connection hose 4, the hard straight tube of 4 fixed connection of hose 5, the front end fixed connection shower 26 of hard straight tube 5, shower 26 is the venturi spray tube, and be equipped with eight at least groups of nozzles, the aperture of nozzle is two to five millimeters.

The carrier trolley 1 is fixedly connected with an electric rotating disc 7, the top of the electric rotating disc 7 is fixedly connected with an electric telescopic rod 24, an output shaft of the electric telescopic rod 24 is hinged with a pipe sleeve 25, the pipe sleeve 25 is sleeved with a hard straight pipe 5, and the inner diameter of the pipe sleeve 25 is smaller than the outer diameter of the hose 4. Through the telescopic action of the electric telescopic rod 24, the included angle between the tail end of the rigid straight pipe 5 and the horizontal plane is changed, and the spraying height of the spraying pipe 26 is changed. Electric turntable 7 fixed connection dwang 8, the top of dwang 8 articulates there is hinged-support 9, hinged-support 9 fixed connection regulating box 6, step motor 10 of each fixed connection of inside wall about regulating box 6, step motor 10's output shaft splined connection first gear 11, a second gear 12 of meshing respectively of the upper and lower end of first gear 11, the one end of second gear 12 splined connection pivot 13, the middle part clearance fit axle sleeve 15 of pivot 13, axle sleeve 15 fixed connection axle sleeve support post 16, axle sleeve support post 16 fixed connection regulating box 6, the other end splined connection third gear 14 of pivot 13, hard straight tube 5 runs through regulating box 6, and its both sides fixed connection spur rack 17, the length of spur rack 17 is a meter at least, and be not less than half of hard straight tube 5 length. The upper and lower ends of spur rack 17 all are equipped with the tooth of specification such as to mesh third gear 14, the bottom inner wall fixed connection arc base 18 of regulating box 6, the universal ball 19 of arc base 18 fixed connection, universal ball 19 are equipped with three groups, and every group includes three universal ball 19, and universal ball 19 is arc evenly distributed along arc base 18. Universal ball 19 butt hard straight tube 5's bottom outer wall, regulating box 6's top fixed connection gyro wheel 20, the top of hard straight tube 5 is equipped with the recess, and recess butt and roll cooperation gyro wheel 20.

The front end fixed connection welding frame 21 of carrier dolly 1, welding frame 21 articulates there is the towing pintle 22, makes things convenient for the tractor to tow carrier dolly 1 through towing pintle 22. The left side wall and the right side wall of the carrier trolley 1 are at least connected with four groups of leveling hydraulic support legs 23 through bolts, the bottom ends of the leveling hydraulic support legs 23 are fixedly connected with a circular support plate, round holes for inserting ground anchors are formed in the support plate, and the support stability of the leveling hydraulic support legs is further improved through inserting the ground anchors into the support plate of the leveling hydraulic support legs 23.

The working principle is as follows: as shown in fig. 1, the cleaning liquid in the drug storage barrel 2 is delivered to the hose 4 by the drug pump 3, and flows into the spray pipe 26 from the rigid pipe 5, and the small droplets are sprayed out by the spray pipe 26 to perform the charged cleaning on the part to be cleaned. Starting electric turntable 7, electric turntable 7 drives electric telescopic handle 24 and the hard straight tube 5 on the pipe box 25 rotatory, realizes changing the horizontal spray angle of shower 26, starts electric telescopic handle 24, changes 5 terminal and the horizontal plane contained angles of hard straight tube, realizes changing the perpendicular spray angle of shower 26 promptly.

The front end of the carrier trolley 1 is convenient for the tractor to pull through a pulling towing hook 22, the leveling hydraulic support leg 23 is started, and the oil cylinder of the leveling hydraulic support leg 23 pushes the support disc to fall down, so that a stable support effect is achieved. The leveling hydraulic support leg 23 can be automatically adjusted, can be used even on the ground with uneven height and large drop difference, and further improves the support stability of the leveling hydraulic support leg by inserting a ground anchor on a support plate of the leveling hydraulic support leg 23.

As shown in fig. 2-3, in the adjusting box 6, the stepping motor 10 is started, the output shaft of the stepping motor 10 drives the first gear 11 to rotate, the first gear 11 is meshed with the second gear 12, the second gear 12 is meshed with the third gear 14, the third gear 14 is meshed with the spur rack 17, so that the spur rack 17 is pushed to move linearly, the hard straight pipe 5 can move in the adjusting box 6, and the spraying pipe 26 can be extended for a distance to be close to an operation area to be sprayed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outdoor transformer substation is with portable electrified belt cleaning device, includes carrier dolly (1), stores up explosive barrel (2), liquid medicine pump (3), hose (4), hard straight tube (5) and regulating box (6), its characterized in that: storage medicine bucket (2) have been placed at the top of carrier dolly (1) to bolted connection medicine water pump (3), the exit end pipe connection medicine water pump's (3) entrance point of storage medicine bucket (2), the exit end fixed connection hose (4) of medicine water pump (3), the hard straight tube of hose (4) fixed connection (5), the front end fixed connection shower (26) of hard straight tube (5), carrier dolly (1) fixed connection electric turntable (7), electric turntable (7) fixed connection dwang (8), the top of dwang (8) articulates there is hinged-support seat (9), hinged-support seat (9) fixed connection regulating box (6), each fixed connection step motor (10) of inside wall about regulating box (6), the output shaft splined connection first gear (11) of step motor (10), the upper end and the lower end of the first gear (11) are respectively meshed with a second gear (12), the second gear (12) is in splined connection with one end of a rotating shaft (13), a middle clearance fit shaft sleeve (15) of the rotating shaft (13), the shaft sleeve (15) is fixedly connected with a shaft sleeve supporting column (16), the shaft sleeve supporting column (16) is fixedly connected with an adjusting box (6), the other end of the rotating shaft (13) is in splined connection with a third gear (14), the hard straight pipe (5) penetrates through the adjusting box (6) and is fixedly connected with straight racks (17) on two sides, the upper end and the lower end of each straight rack (17) are respectively provided with teeth of equal specifications and are meshed with the third gear (14), the bottom end inner wall of the adjusting box (6) is fixedly connected with an arc base (18), the arc base (18) is fixedly connected with a universal ball (19), the universal ball (19) is abutted to the bottom end outer wall, the top fixed connection gyro wheel (20) of regulating box (6), the top of hard straight tube (5) is equipped with the recess, and recess butt and roll cooperation gyro wheel (20), the length of spur rack (17) is a meter at least, and is not less than half of hard straight tube (5) length, universal ball (19) are equipped with three groups, and every group includes three universal ball (19), universal ball (19) are arc evenly distributed along arc base (18), the front end fixed connection weld holder (21) of carrier dolly (1), still fixedly connected with leveling hydraulic leg (23) on carrier dolly (1), weld holder (21) articulate has and pulls towing pintle (22), the bottom fixed connection of leveling hydraulic leg (23) is the circular shape supporting disk, be equipped with the round hole that is used for pegging graft ground anchor on the supporting disk, the top fixed connection electric telescopic handle (24) of electric turntable (7), the output shaft of electric telescopic handle (24) articulates there is pipe box (25), pipe box (25) cup joint hard straight tube (5), the internal diameter of pipe box (25) is less than the external diameter of hose (4), shower (26) are the venturi spray tube to be equipped with eight at least groups of nozzles, the aperture of nozzle is two to five millimeters.