CN106653246A - Power maintenance decontamination auxiliary device - Google Patents

Abstract

The invention discloses a power maintenance decontamination auxiliary device, and the device comprises a cleaning head which is driven by a power unit to operate through a transmission flexible tube. The cleaning head comprises a vertical rotating brush, and one side of the rotating brush is covered by a protection cover, wherein the cross section of the protection cover is shaped like C. The outer side of the protection cover is fixedly provided with a handle, and the upper end of the inner side of the protection cover is fixedly provided with an upper rod which extends laterally. An end part of the upper rod is in rotating fit with the upper end of the rotating brush through an upper connection device. The lower end of the inner side of the protection cover is provided with a lower rod in a hinged manner through a horizontal shaft, wherein the lower rod can swing up and down. The lower rod is in rotating fit with the lower end of the rotating brush through a lower connection device. The device is advantageous in that the device is reasonable in structure, can quickly complete a wiping and cleaning task according to the shape of cleaned equipment, can carry out the free and quick switching between a mode of short-distance wiping and cleaning and a mode of long-distance wiping and cleaning without changing the position of an operator, can randomly adjust the wiping and cleaning angle, can clean stubborn dirt, has no wiping and cleaning dead angle, saves time and labor, achieves good protection for a wiping and cleaning person, enables the wiping and cleaning person not to inhale and contact with dust, prevents dirt from entering eyes, enables the cleaned dust not to fall to equipment below, and is not limited by the wiping and cleaning height; one person can complete the wiping and cleaning task; and the wiping and cleaning effect is good.

Description

Electric power maintenance decontamination auxiliary device

Technical field

The present invention relates to electric power maintenance decontamination auxiliary device.

Background technology

At present, power equipment has a power failure and cleans decontamination in power system, is one very heavy and be repetitive work, and also has certain injury to the healthy of staff.Before annual spring, the arrival of season in autumn two, rainwater and fog increase, in order to prevent the dirt dust on power equipment from causing flashover fault, the porcelain part of power equipment（Mainly insulator）Dedusting cleaning will be carried out, then repasted and painted antifouling flush paint, this work will be needed by a large number manually completing, and be the hand-held rag of staff go it is piecemeal wipe across, workload is very big, and tired intensity is very high.And, stand when staff cleans on equipment and mobile all inconvenient, so, can only a handss work, another handss also prevent falling from high altitude porcelain knob is hold to guarantee personal safety, since so staff just can only in-plant contact arrangement, while dust will be sucked in a large number, no small injury is will also result in health of human body.

Occur in that a kind of utilization extension rod is held high the equipment cleaned to power system device in the air by rag on the market at present; can be to solve the problems, such as because traditional scouring mode sucks dust or contamination dust too close to power system device; with preferable protective effect; ensure that operator's is healthy, but this friction scrubbing apparatus there is also following weak point：1st, cleaned in the air due to being held high in rag using extension rod, therefore rag is cleaned dynamics and is had a greatly reduced quality, and causes wiping not wash clean；2nd, hold aerial mode of operation high using extension rod, need operator that the rag movement in high-altitude is constantly controlled on ground, waste time and energy very much；When the 3rd, cleaning, new line constantly observation scouring process is needed, so cleaning the solid particulate matter for falling may fall in eye, the safety of serious threat eyes；When the 4th, running into intractable spot, need to exert oneself, just can be wiped with water saturates, and the friction scrubbing apparatus for holding extension rod high are difficult to such function；5th, because operator are in terrestrial operation, limited by the factor such as position and prolongation pole length fixation, scouring adjustable angle scope is minimum, scouring dead angle easily occurs, it is impossible to realize scrub-up；6th, the scouring of less than ten meters height is typically may be only available for using the friction scrubbing apparatus of extension rod, the even scouring of tens meters of height, cannot complete at all for more than ten meters, therefore there is a problem of cleaning height-limited；Dirt, dust can drop to last point of other equipment when the 7th, cleaning, make dirty other equipment, last point of rag can also be adhered to, therefore need cleaning equipment for a moment, extension rod was fallen, a rag is cleaned again, efficiency is very low, typically also need to paraprofessional personnel's compounding practice of a cleaning rag.

The content of the invention

The technical problem to be solved in the present invention is a kind of rational in infrastructure for above-mentioned not enough offer, scouring task can be rapidly completed according to device shaped is swabbed, low coverage scouring can be freely switched fast and long distance is cleaned both of which and need not change operator position, clean angle arbitrarily adjustable, stain can be wiped, clean without dead angle, it is time saving and energy saving, it is good to cleaning personal protection, both will not suck, contamination dust, less there are problems that dirt enters eyes, the dust dirt cleaned more will not be dropped in bottom device, not by scouring limitation in height, complete independently cleans task by one people, scrub effect is high, and it is simple to change turn brush, quick electric power maintenance decontamination auxiliary device.

To solve above-mentioned technical problem, this electric power maintenance decontamination auxiliary device is structurally characterized in that：Including the cleaning head driven by transmission flexible pipe by power set，The cleaning head includes that what is be vertically arranged turns brush，Turning brush side ladle cover has the C-shaped protective cover in cross section，Protective cover outside is installed with handle，Protective cover inner top side is installed with the upper boom for extending laterally，Upper boom end by upper attachment means can only with turn to paint end and be rotatably assorted，Protective cover inside lower end is hinged with the lower beam that can be swung up and down by trunnion axis，Lower beam is rotatably assorted by lower connecting device with brush lower end is turned，Lower beam is also coordinated by lower connecting device with the inserting of brush lower end is turned，It is provided with upper boom and produces the preventer that dust is blocked to turning brush，Preventer includes the support set for being installed on upper boom with turning the cooperation of brush shaft set，From top to bottom successively turning set is equipped with the first cover ring to support set、Second cover ring、3rd cover ring and the 4th cover ring，Also include the protective plate being installed on upper boom，The cover chamber that left and right two ends are in communication with the outside is provided with protective plate，Being provided with cover chamber can automatically be collapsible into the tabs chain being made up of the tabs of end to end successively and elastic doubling of cover chamber，The left cover bar for stretching out is installed with second cover ring，Left cover bar is hinged with by left cover chain can be with the left cover handle of upper boom left side snug fit，Left cover bar end is installed with left handle corresponding with cover chamber oral area，The left strut for stretching out is installed with first cover ring，Left strut end is installed with left cylinder corresponding with cover chamber left side oral area，Left cylinder bottom is corresponding affixed with the tabs chain outer end in left side，Being provided with left cylinder can automatically be collapsible into the continuous chain of the left folding piece being made up of the tabs of end to end successively and elastic doubling of left cylinder，The continuous chain outer end of left folding piece is corresponding affixed with left handle，The right cover bar for stretching out is installed with 3rd cover ring，Right cover bar is hinged with by right cover chain can be with the right cover handle of upper boom right side snug fit，Right cover bar end is installed with right handle corresponding with cover chamber oral area，Strut in the right side for stretching out is installed with 4th cover ring，Strut end is installed with cylinder in the right side corresponding with cover chamber right side oral area in the right side，Cylinder bottom is corresponding affixed with the tabs chain outer end on right side in the right side，Being provided with cylinder in the right side can automatically be collapsible into the continuous chain of right folding piece being made up of the tabs of end to end successively and elastic doubling of cylinder in the right side，The continuous chain outer end of right folding piece is corresponding affixed with right handle，Between upper boom left side side and left strut、In upper boom the right side and the right side between strut、Between left strut and left cover handle、Cover between strut and right cover handle in the right side and be connected with shrinkable elastical cloth，Being provided with left cover handle and right cover handle can coordinate and can make the magnetic piece that left cover handle and right cover handle mutually adsorb when rotating to support set opposite side with upper boom absorption，The transmission flexible pipe includes the plastic tube that can be bent，The driving-chain that can be rotated in plastic tube is provided with plastic tube，Driving-chain includes some cylindrical pieces being inserted into successively in plastic tube，Cylindrical piece is coaxially disposed by middle (center) bearing with plastic tube，Middle (center) bearing inner ring and cylindrical piece outer wall snap-fit，Axis bearing outer-ring and plastic pipe inner wall snap-fit，Cylindrical piece one end central part is installed with central plate，Central plate is provided with and the vertically disposed centre bore of cylindrical piece axial line，Cylindrical piece other end edge is arranged with two avris plates，Gap between the side plate of both sides coordinates with the central plate inserting of adjacent column block，Avris plate is provided with the avris hole being correspondingly arranged with centre bore，The connecting shaft for making adjacent column block be hinged cooperation is fitted with avris hole and correspondence centre bore，The connecting shaft at arbitrary cylindrical piece two ends is vertically arranged，Driving-chain two ends are hinged with head end cylindrical piece and end cylindrical piece by corresponding connecting shaft respectively，The head end cylindrical piece head end of driving-chain power intake is provided with the lower axocoel coordinated with the line shaft coaxial package of power set，The lower ring screw connected with lower axocoel is equipped with head end cylindrical piece periphery，The lower ring screw that line shaft tightens together with head end cylindrical piece is bolted with lower ring screw，The lower pit with lower ring screw the inner snap fit is evenly equipped with line shaft periphery，The end cylindrical piece end of driving-chain clutch end is provided with and the upper axocoel for turning the cooperation of brush hypomere coaxial package，The upper ring screw connected with upper axocoel is equipped with the cylindrical piece periphery of end，It is bolted with upper ring screw and will turns the upper ring screw that brush hypomere tightens together with end cylindrical piece，Turn to be evenly equipped with the upper pit with upper ring screw the inner snap fit on brush hypomere，Described turn of brush includes the bull stick being vertically arranged，Bull stick stage casing is set with the pivoted housing that set from the top down loads onto bull stick，Pivoted housing lumenal cross-section is identical equilateral triangle with bull stick cross section，Pivoted housing periphery is evenly equipped with bristle，Bull stick hypomere is installed with the lower beam block to pivoted housing lower limit，Bull stick epimere is thinner than bull stick hypomere，Bull stick epimere includes thinner light shaft part and thicker thread segment，The big nut of locking pivoted housing is tightened on thread segment.

As a kind of preferred implementation, the upper attachment means include being arranged on boom end with turn to paint the quiet fixing groove that section side semi-surrounding is arranged, quiet fixing groove cell wall is provided with and turns to paint the fixed semicircular ring that section semi-surrounding is arranged, also include fixing the latch segment for being fastened on upper boom end by upper bolt, latch segment presses close to the side wall of quiet fixing groove and is provided with and turns to paint the dynamic fixing groove that section opposite side semi-surrounding is arranged, the cell wall of dynamic fixing groove is provided with the activity semicircular ring for being buckled into an annular groove corresponding with fixed semicircular ring, turn to paint the upper bearing (metal) being installed with section with fixed semicircular ring and activity semicircular ring snap fit.

As a kind of implementation, the lower connecting device includes being arranged on the lower boom end lower opening coaxial with brush is turned, lower opening is installed with lower bearing near the one end for turning brush, lower opening is installed with the lower limit ring with the spacing cooperation of lower axle bearing outer-ring away from the one end for turning brush, lower bearing inner ring is installed with driving ring, driving ring is installed with the upper limit ring with the spacing cooperation in lower bearing inner ring end near the one end for turning brush, and driving ring lumenal cross-section is triangle, and it is that the triangular prism for coordinating is inserted with driving ring to turn brush hypomere.

As a kind of implementation，The handle includes being installed in protective cover outer upper end successively from the top down、Middle and lower part and lower end upper piece、Middle piece and lower piece，Upper piece and lower piece about be correspondingly arranged，Middle piece is located at upper piece and lower piece of avris，Upper piece lower end is provided with jack，Lower piece of upper end is provided with the lower jack being oppositely arranged with upper jack，Middle piece is hinged with the middle bar that can be swung up and down by middle hinge，Middle bar end is hinged with upper boom and lower beam by outer hinge，Upper boom end is hinged with by upper hinge and inserts the top shoe for coordinating with upper jack，Upper piece be provided with to top shoe locking upper locking device，Lower beam end is hinged with sliding block and bottom bar by down hinge，Top shoe and sliding block all coordinate with the inserting of lower jack，Lower piece is provided with the lower locking device to top shoe and sliding block locking，Lower beam and bottom bar are provided with corresponding bore，The magnetic piece for making bottom bar and lower beam be locked together side by side is installed in bore，Bottom bar end is hinged with bottom slide block by bottom hinge axle，Lower piece of bottom is provided with and the bottom jack for coordinating is inserted with bottom slide block，Lower locking device can be locked together bottom slide block with bottom jack，Middle hinge、Outer hinge、Upper hinge、Down hinge and bottom hinge axle be arranged in parallel.

As a kind of implementation, the upper locking device includes being arranged on piece the upper piece hole connected with upper jack, slide axially in upper piece hole and be fitted with a piece pin, top shoe is provided with the upper slide opening coordinated with upper piece pin inserting, upper piece pin outer end is installed with draw ring, upper draw ring and upper piece between be provided with extension spring.

As a kind of implementation, the lower locking device includes being arranged on the two lower block holes connected with lower jack and bottom jack respectively on lower piece, slide axially in lower piece of hole and be fitted with lower piece of pin, sliding block and bottom slide block are provided with the lower slide opening coordinated with corresponding lower block pin inserting, twice block pin outer ends are fixed together by the way that lower draw ring is parallel, and between lower draw ring and lower piece tension spring is provided with.

As improvement, slide rail of the lumenal cross-section in inverted T-shaped is installed with protection cover outer wall between upper jack and lower jack, top shoe bottom is installed with the inverted T-shaped slide block that can only be slided along slide rail, top shoe is the slide plate that middle part is hinged cooperation by upper hinge and upper boom, top shoe is respectively arranged at two ends with one and locks friction tight upper slide opening with upper jack and lower jack, and sliding block bottom is installed with the draw runner that can be slidably matched along slide rail length direction and can coordinate with slide rail plug.

As improvement，Protective cover is installed with the overhead gage of protective cover upper end closed and the lower baffle plate by protective cover lower end closed respectively，Protective cover、Overhead gage and lower baffle plate surround one and half covers，Protective cover inwall middle part is installed with the closed sweep-up pipe of longitudinal extension，Sweep-up pipe is respectively provided on two sides with the dust suction inner tube that string extends to half cover oral area along half cover inwall，Each column dust suction inner tube diameter to sweep-up pipe outgassing direction is gradually reduced setting，Dust suction inner coaxial tube is installed with closed sparge pipe，A row is installed with sparge pipe through sweep-up pipe towards the jet pipe for turning brush setting，The interior radial direction sparge pipe Way in of jet pipe reduces successively setting，Sweep-up pipe outlet side is provided with female thread，The inner fixed restraining position ring block of female thread，Also include air pump and the trachea for linking together，Trachea end is provided with tube head，Tube head periphery is provided with the external screw thread with female thread threaded，Tube head end face is provided with end ring groove，The sealing ring for making tube head dock with spacing ring sealing is installed with end ring groove，Intubation is coaxially installed with by internal overarm support in tube head，The internal diameter of intubation is more slightly larger than sparge pipe external diameter，Intubation outer end is coaxially installed near the thinner circular cone ring in the thicker connecting insertion one end in sparge pipe one end，Inner inserting ring is equipped with intubation inwall，Sparge pipe inlet segment is coaxially disposed with sweep-up pipe，Water spray annular groove is equipped with the end face of sparge pipe outer end，Being installed with water spray annular groove can be with the water spray cushion rubber of inner inserting ring compression fit，Outer spray ring is equipped with water spray pipe outer wall，Conical ring groove is equipped with the end face of circular cone ring outer end，Being installed with conical ring groove can be with the conical ring cushion rubber of outer spray ring compression fit，Sealing ring and water spray cushion rubber during spacing ring compression fit and inner inserting ring compression fit，While conical ring cushion rubber and outer spray ring also compression fit，Intubation the inner is connected with flow pipe，Trachea end is evacuated end and is connected by separating pipe and air pump，Separating pipe middle part is installed with the looped pipeline inside and outside insertion separating pipe，Dock with flow pipe looped pipeline the inner，Looped pipeline outer end is connected with water pump，The control line extended along trachea is pasted with trachea outer wall，Trachea is provided with the switch by controlling line traffic control air pump and pump working near the latter end of protective cover,The sliding chamber for being axially sequentially communicated each jet pipe is provided with the tube wall of sweep-up pipe，Sliding intracavity slides axially and is fitted with the slide plate that can block all jet pipes，Slide plate outer end is installed with the magnetic sheet with overhead gage or lower baffle plate snug fit，Magnetic sheet is installed on magnetic sheet，It is adjacent on overhead gage or lower baffle plate and adsorbs the iron plate for coordinating with magnetic sheet，Slide plate（Outer end is fixedly provided with bracelet, and the jet pipe is in little horn-like in the big the inner in outer end.

As improvement, this patent also includes vehicle frame, vehicle frame includes main car frame and subframe, main car frame and subframe bottom are mounted at least three universal wheels, the power set are arranged on main car frame bottom, main car frame top is provided with air pump, air pump is connected by trachea with cleaning head, subframe bottom is provided with water tank, water tank upper end is provided with filler, tighten on filler plus water cover, water pump is loaded with water tank, water pump is connected by flow pipe with cleaning head, trapezoidal plate based on main car frame top surface, main car frame has a main docking side wall docked with subframe, the top margin of main docking side wall aligns with a hypotenuse of main trapezoidal plate, subframe top surface is secondary trapezoidal plate, subframe has a secondary docking side wall docked with main car frame, the top margin of pair docking side wall aligns with a hypotenuse of secondary trapezoidal plate；When main docking side wall and secondary docking side wall is corresponding be adjacent to when, the top margin of main trapezoidal plate and base are corresponding with the base of secondary trapezoidal plate and top margin respectively to dock and is located along the same line, the angle steel for extending in the same direction along top margin and base respectively is installed with the top margin of main trapezoidal plate and base, the main docking side wall is located at angle steel middle part lower section, the top margin side of secondary trapezoidal plate and base side are provided with secondary screw, angle steel is provided with angle steel through hole corresponding with secondary screw, water tank bottom is provided with the pit of downward depression, pit bottom is communicated with the tapping pipe for horizontally outward extending secondary docking side wall, tapping pipe middle part is provided with the drain valve being fixedly mounted on subframe, main car frame bottom is installed with and the lower positioning pipe for coordinating is inserted with tapping pipe, lower positioning tube inlet is in the little bell mouth shape in the big the inner in outer end；When main docking side wall and secondary docking side wall are gradually translated when being adjacent to, the outer section of tapping pipe is also gradually inserted in lower positioning pipe, two angle steel are also corresponded to and clamp secondary trapezoidal plate top margin side and base side and secondary screw and the alignment setting of angle steel through hole, connecting stud is tightened in angle steel through hole and secondary screw, connecting stud outer end is installed with stubborn ring.

In sum, using the electric power maintenance decontamination auxiliary device of this structure, it is rational in infrastructure, scouring task can be rapidly completed according to device shaped is swabbed, low coverage scouring can be freely switched fast and long distance is cleaned both of which and need not change operator position, clean angle arbitrarily adjustable, stain can be wiped, clean without dead angle, it is time saving and energy saving, it is good to cleaning personal protection, both will not suck, contamination dust, less there are problems that dirt enters eyes, the dust dirt cleaned more will not be dropped in bottom device, not by scouring limitation in height, complete independently cleans task by one people, scrub effect is high.

Description of the drawings

The present invention is described in further detail with reference to accompanying drawing：

Fig. 1 is the structural representation of present patent application；

Fig. 2 is the structural representation of vehicle frame released state；

The fit structure schematic diagram of handle when Fig. 3 is short distance state；

The fit structure schematic diagram of handle when Fig. 4 is remote status；

Fig. 5 is the fit structure schematic diagram of sweep-up pipe and tube head；

Fig. 6 is sweep-up pipe, sparge pipe, jet pipe, sliding chamber, the fit structure schematic diagram of slide plate；

Fig. 7 is upper boom and the fit structure schematic diagram for turning brush；

Fig. 8 is lower beam and the fit structure schematic diagram for turning brush；

Fig. 9 is the structural representation of driving-chain clutch end；

Figure 10 is the structural representation of driving-chain power intake；

Left cover handle, right cover handle, the fit structure schematic diagram of upper boom when right cover handle is strutted when Figure 11 is contraction state；

The continuous chain of tabs chain, left folding piece, the fit structure schematic diagram of right folding piece continuous chain when Figure 12 is extended configuration；

The fit structure schematic diagram of elastical cloth, tabs chain, left folding piece continuous chain when Figure 13 is extended configuration.

Specific embodiment

As shown in the figure，The electric power maintenance decontamination auxiliary device includes the cleaning head 3 driven by transmission flexible pipe 2 by power set 1，The cleaning head includes that what is be vertically arranged turns brush 4，Turning brush side ladle cover has the C-shaped protective cover 5 in cross section，Protective cover outside is installed with handle 6，Protective cover inner top side is installed with the upper boom 7 for extending laterally，Upper boom end by upper attachment means can only with turn to paint end and be rotatably assorted，Protective cover inside lower end is hinged with the lower beam 9 that can be swung up and down by trunnion axis 8，Lower beam is rotatably assorted by lower connecting device with brush lower end is turned，Lower beam is also coordinated by lower connecting device with the inserting of brush lower end is turned，Described turn of brush includes the bull stick being vertically arranged，Bull stick stage casing is set with the pivoted housing that set from the top down loads onto bull stick，Pivoted housing lumenal cross-section is identical equilateral triangle with bull stick cross section，Pivoted housing periphery is evenly equipped with bristle，Bull stick hypomere is installed with the lower beam block to pivoted housing lower limit，Bull stick epimere is thinner than bull stick hypomere，Bull stick epimere includes thinner light shaft part and thicker thread segment，The big nut 0 of locking pivoted housing is tightened on thread segment，Pivoted housing and bristle need to be only changed so in maintenance or maintenance，It is very convenient.

This electric power maintenance decontamination auxiliary device is to isolate cleaning structure by bell-type to realize that scouring task can be rapidly completed according to device shaped is swabbed; clean angle arbitrarily adjustable; stain can be wiped; clean without dead angle; it is time saving and energy saving; it is good to cleaning personal protection; both will not suck, be infected with dust; less there are problems that dirt enters eyes; the dust dirt cleaned more will not be dropped in bottom device, do not cleaned task by complete independently by cleaning limitation in height, a people; scrub effect is high, and changes turn brush simply, quickly.

Bell-type isolation cleaning structure mainly includes power set, transmission flexible pipe and cleaning head, wherein, clutch end and the power intake of transmission flexible pipe of power set are connected, and the clutch end for being driven flexible pipe is connected with the power intake of cleaning head.The Main Function of power set is to provide power, and in actual production, power set are typically adopted by battery-driven motor, or adopt petrol engine, or adopt Diesel engine, to adapt to the requirement of power system field work.The Main Function of transmission flexible pipe is power transmission, will the power of power set clutch end send cleaning head to, such cleaning head can be carried out automatic cleaning work.The power transmission feature of transmission flexible pipe can be to carry out free steering or bending, namely can axially be changed the rotation of rotational power.For example, the rotational power of power set output or the axial direction of rotary power are vertical directions, after through being driven the transmission of flexible pipe, the axial direction of rotary power can be vertical, can be horizontal, can also be any incline direction, concrete direction depends on the placement direction of transmission hose end namely clutch end.Again because transmission flexible pipe outfan is docked with the power intake of cleaning head, therefore, the placing direction of cleaning head is exactly to be driven the axial direction of flexible pipe outfan outputting rotary power.So, cleaning head just can freely swing in any direction, and also just the power system device of optional position or angle can be cleaned, therefore this patent does not have cleaning Dead Core Problems.

When this patent works, power is cleaned from need to only holding on cleaning head and move with power set, therefore operator, it is time saving and energy saving to operate, and is favorably improved sweeping efficiency.

In this patent, the primary structure of cleaning head includes turning brush, protective cover, and will turn upper boom and lower beam of the brush on protective cover.For convenience of describing, the axially vertically disposed of brush will be turned, the two ends for so turning to brush just are referred to as top and bottom.Protective cover is the arc plate that bending is arranged, and the C-shaped setting in its cross section, protective cover is arranged on the side for turning brush.The length direction of protective cover namely the axial direction of protective cover are also what is be vertically arranged, and such protective cover just gets up the half side ladle cover for turning brush, and to play a part of isolation brush and operator are turned.Turn the remaining half side of brush and expose protective cover, in order to contact power system device, complete cleaning works.To ensure to turn to coordinate reliable with protective cover when brush is rotated, in this patent, the serpentine track of protective cover is to turn the face of cylinder of the brush axial line as axial line.

In this patent, protective cover inwall upper end is installed with upper boom, and upper boom is extended to brush end horizontal is turned.Upper boom end is provided with attachment means, and upper boom be connected by upper attachment means with turning to paint end, turn brush by upper attachment means can only relative upper boom rotate brush axial line rotation, and can not move axially, this ensures that there turn job stability for painting portion.Protective cover inwall lower end is hinged with lower beam by trunnion axis, and lower beam can swing up and down around trunnion axis.Lower beam end is provided with lower connecting device, and lower beam is turned to brush lower end and rotated brush axial line rotation by lower connecting device lower beam relatively by be connected with a brush lower end is turned by lower connecting device.In this patent, lower beam is also inserted with a turn brush lower end by lower connecting device and coordinated, and can so facilitate the dismounting turn brush from cleaning head, namely more renews a turn brush.So, turn brush lower end both can be axially inserted into lower connecting device along brush is turned, and rotate brush axial line rotation in the case where lower connecting device and lower beam are supported, moreover it is possible to extracts from lower connecting device vertically.Need when cleaning head replacing or dismounting turn brush, operatively-coupled device is only needed to make to turn to paint to hold to separate with upper boom, then promote lower beam and turn brush and show protective cover so that brush will be turned around trunnion axis rotation, last axially extracting turns brush, operation is very simple, quick, one people can be rapidly completed at the scene, be favorably improved sweeping efficiency.So, turn brush and just the central part of protective cover has been arranged on by upper boom and lower beam, and be coaxially disposed with protective cover.In this patent, it is connected with transmission flexible pipe clutch end because turning brush lower end, therefore, when power set work, power set can turn brush and rotate by transmission flexible pipe driving, also can just pass through the brush that turns of rotation and carry out the dirt cleaning works of power system device, time saving and energy saving.In this patent, protective cover outside is installed with handle, and operator can manipulate the movement of cleaning head by holding handle, very convenient.

In this patent, the upper attachment means include being arranged on boom end with turn to paint the quiet fixing groove 10 that section side semi-surrounding is arranged, quiet fixing groove cell wall is provided with and turns to paint the fixed semicircular ring 11 that section semi-surrounding is arranged, also include fixing the latch segment 13 for being fastened on upper boom end by upper bolt 12, latch segment presses close to the side wall of fixing groove and is provided with and turns to paint the dynamic fixing groove 14 that section opposite side semi-surrounding is arranged, the cell wall of dynamic fixing groove is provided with the activity semicircular ring 15 for being buckled into an annular groove corresponding with fixed semicircular ring, turn to paint the upper bearing (metal) 16 being installed with section with fixed semicircular ring and activity semicircular ring snap fit.

The primary structure of attachment means includes fixed semicircular ring, latch segment, the dynamic fixing groove being arranged on latch segment and the activity semicircular ring being arranged in the quiet fixing groove of boom end, quiet fixing groove in sheet, and is sleeved on the upper bearing (metal) for turning to paint end.Wherein, latch segment is detached two bodies structure with upper boom, and latch segment and upper boom end are provided with corresponding connection device to hole, and latch segment is fixed by upper bolt and is locked at upper boom end.Dynamic fixing groove in the quiet fixing groove of upper boom end and latch segment is all semicolumn chamber connected in star, and to paint section be all half buckling state with turning of arranging of cylinder.When latch segment is by being above bolted to upper boom end, quiet fixing groove and dynamic fixing groove are just buckled into a complete cylinder groove or cylindrical cavity, and the cylindrical cavity coordinates with turning to paint section suit, and turn to paint section can be in the free rotation of cylinder intracavity.It is to justify to extend the half that the coaxial circle in track extends track with quiet fixing groove that fixed semicircular ring in quiet fixing groove extends track, therefore, fixed semicircular ring is the semicircular ring extended along the circular side wall of quiet fixing groove.Likewise, it is to justify to extend the half that the coaxial circle in track extends track with dynamic fixing groove that the activity semicircular ring in dynamic fixing groove extends track, therefore, activity semicircular ring is the semicircular ring extended along the circular side wall of dynamic fixing groove.When latch segment is fixed by upper bolt is locked to upper boom end, fixed semicircular ring and activity semicircular ring will be buckled into a complete upper annulus.In this patent, diameter of annulus is equal or more slightly smaller than upper bearing (metal) external diameter with the external diameter for turning to paint the upper bearing (metal) installed in section on this, when being so disposed to that bolt is locked to upper boom end by latch segment, upper annulus can tightly block upper bearing (metal) outer ring, also just serve to be rotated by upper bearing (metal) and install the effect for turning to paint section.For convenience of describing, will turn to paint the referred to as upper rotation lock state of state that section is rotatably installed between latch segment and upper boom end by upper bearing (metal).When actual production is manufactured, turn to paint and the upper interior spacing ring and upper outer spacing ring coordinated with upper bearing (metal) inner ring axial limiting is typically provided in section, so under upper rotation lock state, turn paint section can only upper boom support under free rotation, and can not move axially, ensure that the reliable of this patent transfer brush rotates at a high speed, it is ensured that clean quality.

In this embodiment, the lower connecting device includes being arranged on the lower boom end lower opening 17 coaxial with brush is turned, lower opening is installed with lower bearing 18 near the one end for turning brush, lower opening is installed with the lower limit ring 19 with the spacing cooperation of lower axle bearing outer-ring away from the one end for turning brush, lower bearing inner ring is installed with driving ring 20, driving ring is installed with the upper limit ring 21 with the spacing cooperation in lower bearing inner ring end near the one end for turning brush, driving ring lumenal cross-section is triangle, and it is that the triangular prism 22 for coordinating is inserted with driving ring to turn brush hypomere.

The primary structure of lower connecting device includes the lower opening for being arranged on lower boom end, the lower bearing being arranged in lower opening, the driving ring being arranged in lower bearing, and is coaxially installed in the triangular prism for turning brush lower end.Because lower beam can be to swing up and down around trunnion axis, therefore the position of lower beam is adjustable.When lower beam swings to horizontal level around trunnion axis, namely swing to when be arrangeding in parallel with upper boom, the upper annulus of the lower opening and the upper boom end for arranging that are arranged on lower boom end is coaxially disposed, namely is coaxially disposed with brush is turned.For convenience of describing, this state is referred to as into horizontality.In this patent, lower opening away from upper boom one end namely lower opening inwall bottom be installed with a lower limit ring, lower limit ring is coaxially disposed with lower opening.So, lower opening just constitutes a stepped hole, namely the lower limit ring endoporus that the slightly larger lower opening in coaxially connected aperture together and aperture are slightly smaller.Lower bearing, lower axle bearing outer-ring and lower opening snap-fit are set with lower opening, and lower axle bearing outer-ring lower end coordinates with lower limit ring axial limiting, so avoids the probability that lower bearing is moved axially downwards at work, it is ensured that turn the reliability for brushing rotation at a high speed.Driving ring, driving ring outer wall and lower bearing inner ring snap-fit are also fitted with lower bearing, such driving ring just can be by lower bearing free high speed rotation under lower beam support.Driving ring is fixed near one end of upper boom namely driving ring upper end and is equipped with a upper limit ring, the external diameter of upper limit ring is more than driving ring external diameter and less than lower bearing inner ring external diameter, the purpose for so arranging is driving ring axially opposed lower bearing slide downward when preventing high-speed rotation or after life-time service, namely prevents driving ring from slipping from lower bearing downwards.And for lower bearing, outside spacing, internal spacing by driving ring by lower beam, upper end is by upper limit ring is spacing, lower end is spacing by lower limit ring, therefore under the rotational support of lower bearing, driving ring and lower beam constitute reliable high speed rotatable engagement relation.In this patent, driving ring lumenal cross-section is triangular in shape, and turns brush hypomere and be also configured to be inserted with driving ring after the triangular prism for coordinating, therefore both insertings, can slide in the axial direction, and is in the circumferential transmission matching relationship.So, turn the upper and lower ends of brush and just respectively the relation that is rotatably assorted constituted with upper boom and lower beam by upper attachment means and lower connecting device, and turn to paint end by upper attachment means and upper boom composition axial limiting matching relationship, it is ensured that turning brush can only operationally rotate and can not move axially.Therefore, when power set by transmission flexible pipe to turn brush transmission power when, turn brush will at a high speed rotation it is time saving and energy saving so as to realize cleaning the function of power system device dirt.When needing replacing to turn brush, need first to back out bolt solution and lock attachment means, make to turn to paint to hold to be disconnected with upper boom, then swing outside horizontal axis protective cover and turn brush and lower beam, brush can thus be turned to extract from lower connecting device vertically, finally inserting is new on lower connecting device turns brush, end be painted by new turn by lower beam and is swung to upper boom end and is locked upper attachment means, it is simple to operate, quick, it is favorably improved cleaning efficiency.

In this patent，The handle includes being installed in protective cover outer upper end successively from the top down、Middle and lower part and lower end upper piece 601、Middle piece 602 and lower piece 603，Upper piece and lower piece about be correspondingly arranged，Middle piece is located at upper piece and lower piece of avris，Upper piece lower end is provided with jack 604，Lower piece of upper end is provided with the lower jack 605 being oppositely arranged with upper jack，Middle piece is hinged with the middle bar 607 that can be swung up and down by middle hinge 606，Middle bar end is hinged with upper boom 609 and lower beam 610 by outer hinge 608，Upper boom end is hinged with by upper hinge 611 and inserts the top shoe 612 for coordinating with upper jack，Upper piece be provided with to top shoe locking upper locking device 613，Lower beam end is hinged with sliding block 615 and bottom bar 616 by down hinge 614，Top shoe and sliding block all coordinate with the inserting of lower jack，Lower piece is provided with the lower locking device 617 to top shoe and sliding block locking，Lower beam and bottom bar are provided with corresponding bore 618，The magnetic piece 619 for making bottom bar and lower beam be locked together side by side is installed in bore，Bottom bar end is hinged with bottom slide block 621 by bottom hinge axle 620，Lower piece of bottom is provided with and the bottom jack 622 for coordinating is inserted with bottom slide block，Lower locking device can be locked together bottom slide block with bottom jack，Middle hinge、Outer hinge、Upper hinge、Down hinge and bottom hinge axle be arranged in parallel.

In this patent, the primary structure of handle include be installed on the outside of protective cover upper piece, middle piece and lower piece, also including hinged upper boom, middle bar, lower beam and bottom bar.Wherein, middle piece is provided with the middle hinge for extending laterally setting, and middle piece is hinged with middle bar by middle hinge, and so middle bar just can swing up and down around middle hinge.In this patent, middle bar end is hinged with upper boom and lower beam by outer hinge, because outer hinge be arranged in parallel with middle hinge, upper boom and lower beam also can swing in the swinging plane of middle bar around outer hinge.Upper boom end is provided with hinge, and upper hinge is arranged with outer hinge axis parallel.Upper boom is hinged cooperation by upper hinge and top shoe, therefore top shoe can swing back and forth around upper hinge.Likewise, also being provided with down hinge in lower beam end, down hinge is also arranged with the axis parallel of outer hinge.Lower beam is hinged with bottom bar by down hinge, and such bottom bar just can swing back and forth around down hinge.In this patent, bottom bar end is provided with bottom hinge axle, and the axial line of bottom hinge axle is arranged with the axis parallel of outer hinge.Bottom bar is hinged with bottom slide block by bottom hinge axle, therefore, bottom slide block can swing back and forth around bottom hinge axle.In this patent, upper piece and lower piece on the protection cover outer wall that axis vertical is arranged be upper and lower corresponding relation, and middle block be located at upper piece and lower piece of connection track side, and upper boom and lower beam be placed exactly in piece and lower piece of connection track on.Upper piece lower end is provided with jack, and lower piece of upper end is provided with lower jack, and upper jack and lower jack are just correspondingly arranged up and down.In this patent, top shoe and upper jack are the inserting matching relationships that slides, and sliding block is slip inserting relation with lower jack, and top shoe also constitutes slip inserting relation with lower jack.In this patent, upper piece be provided with upper locking device, the Main Function of upper locking device is, when top shoe slip into upper piece in upper jack when, top shoe is fixed into locked in upper jack, thus make top shoe and upper piece be fixed together.Likewise, being provided with lower locking device on lower piece, the Main Function of lower locking device is, when sliding block slips into lower jack, sliding block is locked in lower jack, thus makes sliding block and lower piece is fixed together.In this patent, handle has two kinds of working conditions, i.e. short distance state and remote status.When top shoe and upper piece be locked tight device fix be locked together, sliding block and lower piece are fixed when being locked together by lower locking device, constitute the upper boom of handle, middle bar and lower beam all respectively by upper piece, middle piece and lower piece be fixed together with protective cover, this state of cleaning head is short distance state.Now, upper boom, middle bar and protective cover surround a triangular support structure, upper boom, lower beam and protective cover surround a triangular support structure, middle bar, lower beam and protective cover also surround a triangular support structure, therefore, under short distance state, cleaning head has three triangular support structures, and structural stability is extremely strong.Now, the center of whole handle is exactly the center of protective cover, therefore, when operator hold on handle centre, the center of protective cover is also just held on, also just hold on the center of whole cleaning head.Now, the hand of operator is also nearest from the center of gravity of whole cleaning head, and most smoothly, the mobile force most convenient to cleaning head is most smooth during operation for gripping state now, is favorably improved cleaning quality and efficiency.Although the short distance state of cleaning head has not given play to the length advantage of arm and cleaning head, hold effectively, operating flexibility is most strong, be adapted to clean neighbouring power system device nearby under this state, clean effect best.

When upper locking device is unlocked, top shoe just can spin off in upper piece.Likewise, when instantly locking device is unlocked, sliding block can also spin off from lower piece.For convenience of describing, this state is referred to as into released state or free state.Obviously, in the unlocked state, upper boom, lower beam and bottom bar can be under the supports of middle bar, around the upper and lower automatic swing of middle hinge.In this patent, lower piece of lower end is provided with a bottom jack, and bottom jack slides to insert with bottom slide block and coordinates.Lower locking device on lower piece also has second effect, is exactly, when bottom slide block inserts bottom jack, bottom slide block and bottom jack to be fixed and is locked together, also will bottom slide block fix and be locked on lower piece.In a free state, upper boom can swing to middle bar lower section around outer hinge, and now the top shoe of upper boom end can slide and insert in lower piece of lower jack.When the lower locking device of operation fixes sliding block to be locked in lower piece, upper boom end is also just fixed on lower piece.Now, middle bar, upper boom and protective cover constitute a triangular support structure, stabilized structure reliability.For convenience of describing, by the referred to as lower locking state of this state.Under lower locking state, when bottom slide block being also locked at into lower piece above by lower locking device, upper boom, lower beam and bottom bar also surround a triangular support structure, and the structural soundness of three is extremely strong.For convenience of describing, this state is referred to as into the remote status of this patent cleaning head.One of obviously, under remote status, cleaning head has two triangular support structures, and structural soundness is also very strong, the characteristics of this is remote status.Under remote status, upper boom and middle bar are located between middle piece and lower piece, and lower beam and bottom bar are located under upper boom, namely under lower piece, namely under whole protective cover, therefore, the length of whole cleaning head is lengthened significantly.When carrying out cleaning power system device under remote status, the triangular support structure for needing the structural stability for holding lower beam, bottom bar and upper boom composition extremely strong, thus pressing force, torque forces, locomotivity etc. can arbitrarily be applied to whole cleaning head by the triangular support structure, not only manipulate flexibly but also make cleaning head and clean spots with higher sweeping forces, also just can ensure clean quality on the premise of cleaning head be extended to it is farther where, power system device in larger scope can be cleaned, it is very convenient.Due to cleaning during power system device, typically all in work high above the ground, after operator choose fixing point, position typically will not be easily moved, because moving to new position needs to confirm the safety of new position and lay safety protection equipment again, bother very much.After using this patent, under short distance state, power system device can be nearby cleared up；This patent is switched to after remote status, is accessible farther power system device without the need for shift position under the premise of cleaning quality is ensured.So for small area power system device, a centre position is selected to clean whole power system device；For large area power system device is cleaned, less standing site can be set under the premise of cleaning quality is ensured, greatly save the cleaning time, cleaning quality is ensure that, also the safety of operator is ensure that because less erect-position point is arranged.

In this patent, short distance state and remote status can be mutually to be switched fast, and the method for switching is realized by operating upper locking device and lower locking device.For example, when short distance state is switched to into remote status, only upper locking device and lower locking device need to be unlocked, by middle bar swing backward, after moving after upper boom and lower beam, top shoe and bottom slide block are inserted respectively in the lower jack and bottom jack of lower block again, locking device locking under last operation is operated very simple.When needing for remote status to be switched to short distance state, only upper locking device and lower locking device need to be unlocked, middle bar is swung forward, after upper boom and lower beam reach, top shoe and bottom slide block are inserted respectively in the upper jack of upper block and lower piece of lower jack again, last operation upper locking device is locked, and is operated very simple.

The upper locking device includes being arranged on piece the upper piece hole 701 connected with upper jack, slide axially in upper piece hole and be fitted with piece pin 702, top shoe is provided with the upper slide opening 703 coordinated with upper piece pin inserting, upper piece pin outer end is installed with draw ring 704, upper draw ring and upper piece between be provided with extension spring 705.

Block hole is set on upper piece, arrange on top shoe after slide opening, after top shoe slides to be inserted into upper jack, adjustment top shoe and upper piece position matching, slide opening and upper piece hole is set to align, then upper piece pin is inserted into upper slide opening along upper piece hole, is so achieved that top shoe and upper piece locking.In practical operation top shoe and upper piece locking, need to first pass through block pin in draw ring pull-up, top shoe is then inserted again, alignment in after block hole and upper slide opening, is loosed one's grip and slide opening is gone up in upper piece pin insertion, operation is very simple.When needing unblock, only need to pull up draw ring to pull out upper piece pin from upper slide opening, then laterally pull out top shoe, operate very simple.

The lower locking device includes being arranged on the two lower block holes 706 connected with lower jack and bottom jack respectively on lower piece, slide axially in lower piece of hole and be fitted with lower piece of pin 707, sliding block and bottom slide block are provided with the lower slide opening 708 coordinated with corresponding lower block pin inserting, twice block pin outer ends are fixed together by the way that lower draw ring 709 is parallel, and between lower draw ring and lower piece tension spring 710 is provided with.

Because lower jack and bottom jack are all disposed within lower piece, therefore the quantity in the lower piece of hole arranged on lower piece is two, connects setting with lower jack and bottom jack respectively.Under arranging on sliding block after slide opening, after sliding block slides to be inserted into lower jack, relative position relation of the sliding block with lower piece is adjusted, make lower slide opening and lower piece of hole alignment, then lower piece of pin is inserted into lower slide opening along lower piece of hole, is so achieved that sliding block and lower piece of locking.Likewise, after top shoe slides and inserts into lower jack, adjusting relative position relation of the top shoe with lower piece, slide opening and lower piece of hole alignment are made, then lower piece of pin is inserted into upper slide opening along lower piece of hole, be so achieved that top shoe and lower piece of locking.Likewise, after bottom slide opening is set on the slide block of bottom, after bottom slide block slides to be inserted into bottom jack, relative position relation of the adjustment bottom slide block with lower piece, bottom slide opening and the alignment of corresponding lower piece of hole are made, then along lower piece of hole insertion bottom slide opening is so achieved that lower piece of pin by bottom slide block and lower piece of locking.In practical operation, because block pin is fixed together by lower draw ring under two on lower piece, therefore the locking action or unlocking motion of lower block and top shoe, sliding block and bottom slide block is synchronously carried out.That is, when operationally slide block or sliding block are locked with lower piece of lower section, need to first pass through block pin under lower draw ring pull-up, then top shoe or sliding block are inserted again, behind the lower block hole of alignment and upper slide opening or after the lower block hole of alignment and lower slide opening, loose one's grip the lower piece of upper slide opening of pin insertion or lower slide opening, operate very simple.Likewise, when operating bottom slide block with lower piece of locking, needing to first pass through block pin under lower draw ring pull-up, bottom slide block is then inserted again, behind the lower block hole of alignment and bottom slide opening, is loosed one's grip and lower piece of pin is inserted bottom slide opening, operate also very simple.When needing unblock, only need to pull up lower draw ring to pull out lower piece of pin from upper slide opening or lower slide opening and bottom slide opening, then laterally pull out top shoe or sliding block and bottom slide block, operate very simple.

In this patent, slide rail 711 of the lumenal cross-section in inverted T-shaped is installed with protection cover outer wall between upper jack and lower jack, top shoe bottom is installed with the inverted T-shaped slide block 712 that can only be slided along slide rail, top shoe is the slide plate that middle part is hinged cooperation by upper hinge and upper boom, top shoe is respectively arranged at two ends with one and locks friction tight upper slide opening with upper jack and lower jack, and sliding block bottom is installed with the draw runner 713 that can be slidably matched along slide rail length direction and can coordinate with slide rail plug.

Arrange after slide rail between upper jack and lower jack, auxiliary guiding can be carried out for motion track of the top shoe between upper jack and lower jack, make slip of the top shoe between upper jack and lower jack more smooth and quick.In this patent, slide rail lumenal cross-section is in inverted T-shaped, and top shoe bottom is installed with the inverted T-shaped slide block that cross section is inverted T-shaped, inverted T-shaped slide block be inserted in slide rail inner chamber and with slide rail axial sliding fit.So, when top shoe is moved between upper jack and lower jack, only top shoe or upper boom need to be pulled along slide rail, is operated smooth, simple.So, this patent is when short distance state and remote status switch, any instant upper boom and middle boom end are all to be hinged cooperation with protective cover outside, so handle just has upper boom and two, middle bar to support connector to be connected with protective cover, it is ensured that the connection reliability and smoothness of handle and protective cover in switching state.Therefore, when state switches, push-and-pull upper boom and middle bar before and after only needing, switching is very simple, contributes to operator and realizes being switched fast for state in high-altitude, is favorably improved sweeping efficiency.In this patent, top shoe is strip skateboard, and the middle part of top shoe is hinged cooperation by upper hinge and upper boom end, and such top shoe two ends coordinate respectively with upper jack and lower jack, and top shoe two ends are respectively provided with a upper slide opening.For convenience of describing, the two ends of top shoe are referred to as into first end and the second end, the upper slide opening in first end is referred to as into slide opening on first, the upper slide opening on the second end is referred to as into slide opening on second.In short distance state, top shoe first end and the inserting of upper jack coordinate, and slide opening aligns cooperations with upper piece hole on first, and slide opening is in idle state on the second end and second.In remote status, the end of top shoe second and the inserting of lower jack coordinate, and slide opening aligns cooperations with lower piece of hole on second, and slide opening is in idle state in first end and first.In this patent, sliding block bottom is installed with draw runner, and draw runner can insert slide rail along slide rail inner chamber oral area, therefore, draw runner can be slidably matched along slide rail length direction and can coordinate with slide rail plug, namely sliding block can be slidably matched along slide rail length direction and can coordinate with slide rail plug.

In the present embodiment，The transmission flexible pipe includes the plastic tube 800 that can be bent，The driving-chain 809 that can be rotated in plastic tube is provided with plastic tube，Driving-chain includes some cylindrical pieces 801 being inserted into successively in plastic tube，Cylindrical piece is coaxially disposed by middle (center) bearing 803 and plastic tube，Middle (center) bearing inner ring and cylindrical piece outer wall snap-fit，Axis bearing outer-ring and plastic pipe inner wall snap-fit，Cylindrical piece one end central part is installed with central plate 804，Central plate is provided with and the vertically disposed centre bore 805 of cylindrical piece axial line，Cylindrical piece other end edge is arranged with two avris plates 806，Gap between the side plate of both sides coordinates with the central plate inserting of adjacent column block，Avris plate is provided with the avris hole 807 being correspondingly arranged with centre bore，The connecting shaft 808 for making adjacent column block be hinged cooperation is fitted with avris hole and correspondence centre bore，The connecting shaft at arbitrary cylindrical piece two ends is vertically arranged，Driving-chain two ends are hinged with head end cylindrical piece 819 and end cylindrical piece 820 by corresponding connecting shaft respectively，The head end cylindrical piece head end of driving-chain power intake is provided with the lower axocoel 811 coordinated with the coaxial package of line shaft 810 of power set，The lower ring screw 812 connected with lower axocoel is equipped with head end cylindrical piece periphery，The lower ring screw 813 that line shaft tightens together with head end cylindrical piece is bolted with lower ring screw，The lower pit 814 with lower ring screw the inner snap fit is evenly equipped with line shaft periphery，The end cylindrical piece end of driving-chain clutch end is provided with and the upper axocoel 815 for turning the cooperation of brush hypomere coaxial package，The upper ring screw 816 connected with upper axocoel is equipped with the cylindrical piece periphery of end，It is bolted with upper ring screw and will turns the upper ring screw 817 that brush hypomere tightens together with end cylindrical piece，Turn to be evenly equipped with the upper pit 818 with upper ring screw the inner snap fit on brush hypomere.

In this patent, being driven flexible pipe mainly includes endothecium structure and layer structure double-layer structure, and double-layer structure all has flexible characteristic.Wherein, layer structure mainly includes a plastic tube, and plastic tube has fabulous elastic and bendability, can not only bend and turn to, and can also provide for endothecium structure and support and spacing, makes endothecium structure stable motion in plastic tube.Endothecium structure includes head end cylindrical piece, driving-chain and the end cylindrical piece being arranged in plastic tube, and head end cylindrical piece, driving-chain and end cylindrical piece are driven successively cooperation.Wherein driving-chain is the core component of endothecium structure, and driving-chain mainly includes some cylindrical pieces, and each cylindrical piece head and the tail are sequentially connected.In this patent, cylindrical piece diameter is less than plastics bore, therefore plastic tube provides the space for freely rotating for cylindrical piece.An annular groove is provided with the middle part of each cylindrical piece, middle (center) bearing is set with annular groove.The fixed snap fit in middle (center) bearing inner ring and cylindrical piece middle part, therefore middle (center) bearing inner ring and cylindrical piece fix as one structure.Axis bearing outer-ring and plastic pipe inner wall also snap fit, therefore axis bearing outer-ring and plastic tube fix as one structure.So, each cylindrical piece is just installed in plastic tube by middle (center) bearing, and cylindrical piece can under the support of middle (center) bearing in plastic tube around axial line rotation.Because plastics bore is more than cylindrical piece diameter, and cylindrical piece is to rotate to be installed in plastic tube by middle (center) bearing, therefore, can there is a space between plastic pipe inner wall and cylindrical piece outer wall, the space is in annular shape.There are two effects in the space, and an effect is that the axial line of cylindrical piece overlaps with the axial line of plastic tube in plastic tube straight-line extension, and now, the gap provides a safe distance between cylindrical piece and plastic tube, it is to avoid both constitute friction.Second effect in the space be, when plastic tube bends, the axial line of cylindrical piece is misaligned with the axial line of plastic tube, there is an angle, namely inclination is there occurs in plastic tube equivalent to cylindrical piece, now the gap just provides inclined spaces for the inclination of cylindrical piece, touches with the cylindrical piece for preventing from rotating, the effect of scratch plastic pipe inner wall.In sum, each cylindrical piece is under the clamp supporting role of middle (center) bearing, no matter in plastic tube straight-line extension or during bending extension, smooth rotation and can will not damage plastic tube in plastic tube.

In this patent, each cylindrical piece end is both provided with the bindiny mechanism docked with adjacent column block, for convenience of describing, cylindrical piece two ends is referred to as into head end and end.Cylindrical piece head end central part is installed with the central plate of axially extending setting, and central plate middle part is provided with a centre bore, therefore the cylindrical piece head end is docked by the central plate and centre bore with the abutting end of adjacent column block.Cylindrical piece end is installed with two axially extending avris plates, and side plate line centered on cylindrical piece axial line in both sides is symmetrical arranged.Avris plate middle part is provided with corresponding avris hole, and the axial line in avris hole is vertically arranged with the axial line of centre bore.In this patent, the mainboard face of central plate is vertically arranged with the mainboard face of avris plate.A tabular gap is there are between the side plate of both sides, the gap is corresponding with center board size.Therefore, the central plate of the cylindrical piece head end can coordinate with the inserting of the both sides side plate gap of adjacent column block end, and the both sides side plate gap of the cylindrical piece end can also inserting cooperation corresponding with the central plate of adjacent column block.For convenience of describing, the state that above-mentioned adjacent column block head and the tail insert successively cooperation is referred to as inserted into mated condition.This patent also includes some connecting shafts, and when mated condition is inserted, connecting shaft coordinates with the centre bore and avris hole inserting alignd.So, the central plate and avris plate for being connected by connecting shaft is just constituted and is hinged matching relationship, namely two cylindrical pieces of arbitrary neighborhood are constituted and are hinged matching relationship.As previously described, because the axial line of centre bore is vertical matching relationship with avris hole axial line, therefore two connecting shafts at arbitrary cylindrical piece two ends are also vertical matching relationship.So, whole driving-chain both can be in central plate place plane inner bending, it is also possible in avris plate place plane inner bending.Due to vertical relation when central plate place plane and avris plate place plane, therefore whole driving-chain can swing in small range in solid space determined by aforementioned two plane and keep the rotation transmission matching relationship between cylindrical piece, namely realize the function that whole driving-chain small range any direction in plastic tube bends and keeps rotation transmission.

In this patent, driving-chain two ends are hinged with head end cylindrical piece and end cylindrical piece by corresponding connecting shaft respectively, and so, rotational power just can be input into by head end cylindrical piece, the bending change of Jing driving-chains small range passes to backward end cylindrical piece, is finally exported by end cylindrical piece.For convenience of describing, the power intake of transmission flexible pipe is referred to as into head end, the clutch end of transmission flexible pipe is referred to as into end.In this patent, the power intake namely head end of head end cylindrical piece is provided with lower axocoel, and lower axocoel is coaxially disposed with head end cylindrical piece, and lower axocoel also coordinates with the line shaft coaxial package of power set.Lower ring screw is equipped with head end cylindrical piece periphery, lower ring screw connects setting with lower axocoel.Lower ring screw is bolted with lower ring screw, when lower ring screw is tightened, the inner meeting of lower ring screw for extending into lower axle intracavity tighten together line shaft with head end cylindrical piece, the line shaft of power set and being connected for head end cylindrical piece are so achieved that, namely realize the clutch end of power set and being connected for transmission flexible pipe power intake.In this patent, some lower pits are evenly equipped with the line shaft periphery of power set, lower pit is correspondingly arranged with lower ring screw.When lower ring screw is tightened, lower ring screw the inner will clamp-on in lower pit and with lower pit secure fit, line shaft and head end cylindrical piece are rotated and skidded when can so prevent power set from driving transmission flexible pipe to rotate, it is ensured that the reliability of work.In this patent, the clutch end of end cylindrical piece namely end are provided with axocoel, and upper axocoel is coaxially disposed with end cylindrical piece, upper axocoel also with turn brush hypomere coaxial package coordinate.Ring screw is equipped with the cylindrical piece periphery of end, upper ring screw connects setting with upper axocoel.Ring screw is bolted with upper ring screw, when upper ring screw is tightened, extend into the upper ring screw the inner in axocoel and can will turn brush hypomere and tighten together with end cylindrical piece, so it is achieved that and turns being connected for brush hypomere and end cylindrical piece, namely realizes transmission flexible pipe clutch end and turn being connected for brush power intake.In this patent, turn to be evenly equipped with some upper pits on brush hypomere periphery, upper pit is correspondingly arranged with upper ring screw.When upper ring screw is tightened, upper ring screw the inner will clamp-on in pit and with upper pit secure fit, can so prevent from being driven flexible pipe and drive and turn to turn brush hypomere when brush is rotated and end cylindrical piece axial and circumferential skid, it is ensured that the reliability of work.

In the present embodiment，Protective cover is installed with the overhead gage 901 of protective cover upper end closed and the lower baffle plate 902 by protective cover lower end closed respectively，Protective cover、Overhead gage and lower baffle plate surround one and half covers 903，Protective cover inwall middle part is installed with the closed sweep-up pipe 904 of longitudinal extension，Sweep-up pipe is respectively provided on two sides with the dust suction inner tube 905 that string extends to half cover oral area along half cover inwall，Each column dust suction inner tube diameter to sweep-up pipe outgassing direction is gradually reduced setting，Dust suction inner coaxial tube is installed with closed sparge pipe 906，A row is installed with sparge pipe through sweep-up pipe towards the jet pipe 907 for turning brush setting，The interior radial direction sparge pipe Way in of jet pipe reduces successively setting，Sweep-up pipe outlet side is provided with female thread 908，The inner fixed restraining position ring block 909 of female thread，Also include air pump 910 and the trachea 911 for linking together，Trachea end is provided with tube head 912，Tube head periphery is provided with the external screw thread 913 with female thread threaded，Tube head end face is provided with end ring groove 914，The sealing ring 915 for making tube head dock with spacing ring sealing is installed with end ring groove，Intubation 917 is coaxially installed with by internal overarm support 916 in tube head，The internal diameter of intubation is more slightly larger than sparge pipe external diameter，Intubation outer end is coaxially installed near the thinner circular cone ring 918 in the thicker connecting insertion one end in sparge pipe one end，Inner inserting ring 919 is equipped with intubation inwall，Sparge pipe inlet segment is coaxially disposed with sweep-up pipe，Water spray annular groove 920 is equipped with the end face of sparge pipe outer end，Being installed with water spray annular groove can be with the water spray cushion rubber 921 of inner inserting ring compression fit，Outer spray ring 922 is equipped with water spray pipe outer wall，Conical ring groove 923 is equipped with the end face of circular cone ring outer end，Being installed with conical ring groove can be with the conical ring cushion rubber 924 of outer spray ring compression fit，Sealing ring and water spray cushion rubber during spacing ring compression fit and inner inserting ring compression fit，While conical ring cushion rubber and outer spray ring also compression fit，Intubation the inner is connected with flow pipe 925，Trachea end is evacuated end and is connected by separating pipe 926 and air pump，Separating pipe middle part is installed with the looped pipeline 927 inside and outside insertion separating pipe，Dock with flow pipe looped pipeline the inner，Looped pipeline outer end is connected with water pump 928，The control line 929 extended along trachea is pasted with trachea outer wall，Trachea is provided with the switch 930 by controlling line traffic control air pump and pump working near the latter end of protective cover.

In this patent, the top and bottom of protective cover are respectively equipped with overhead gage and lower baffle plate, overhead gage and protective cover upper end edge airtight connection, lower baffle plate and protective cover lower end edge airtight connection, therefore overhead gage, the lower baffle plate of protective cover and upper and lower ends just defines half cover for there was only one oral area of avris.Should half cover constitute a semi-surrounding matching relationship with brush is turned, therefore turn to be brushed with a half structure be located at half cover in, another half structure is located at half and covers outer, and the half turn of brush outside half cover could be cleaned to the equipment of power system.When rotating under turning brush and supporting in upper boom and lower beam, the half turn of brush in half cover is just gradually rotated to outside half cover and is progressively changed into the half turn of brush outside half cover, and half turn of brush being located at outside half cover is also gradually rotated and be progressively changed into half turn in half cover and brushes into half cover.

Protective cover inwall middle part is installed with a sweep-up pipe, and sweep-up pipe is along the axially extending setting of protective cover.Sweep-up pipe upper end is sealing, to prevent gas leakage.Sweep-up pipe lower end is provided with female thread, and tube head is bolted with female thread, and tube head periphery is provided with the external screw thread with screw-internal thread fit.Tube head is connected with air pump by trachea, and when air pump obtains electric work, air pump will be evacuated by trachea to sweep-up pipe.For convenience of describing, sweep-up pipe lower end is referred to as evacuated end, suction pump is referred to as into pumping state or dust suction state by the state that trachea is evacuated to sweep-up pipe.Sweep-up pipe both sides are communicated with some dust suction inner tubes, and dust suction inner tube extends to half cover oral area along half cover inwall, is thus equipped with some suction ports in half cover oral area.Under pumping state, the synchronous air-breathing of dust suction inner tube meeting of half cover oral area is so just formed one " hollow suction ring " in half cover oral area.Because turn brush is semi-surrounding relation with half cover, namely a turn brush is provided in half hubcap exterior feature, therefore the dust that at a high speed turn brush of rotation is cleaned outwards can only spread from brush is turned in explosion like.For convenience of describing, will turn half cover that brush is located side direction be referred to as before, will half cover be located turn brush a side direction be referred to as after, also will half cover oral area towards before being referred to as, after it is reversely referred to as.Turn a half structure of brush due to half cover ladle cover, therefore the part that explosion like dust is moved rearwards by will be blocked by half cover, also cannot be ejected into the operator at half cover rear, serve the effect for protecting operator to encroach on from dust.Turned brush and entered dust in half cover inner chamber because can go without ground, the brush that turns that can only be rotated at a high speed is taken advantage of a situation half cover inner chamber of release, namely turned brush to push front to.For convenience of describing, brush will be turned the half cover side that dust releases half cover will be referred to as dirt side, and by opposite side namely be turned brush the half cover side that dust brings half cover into is referred to as into dust suction side.Either still going out dirt side in dust suction side, dust is all displaced outwardly in explosion like, what the dust of such half cover surrounding may be rotated turns brush whipping, particularly dust suction side backward.As previously mentioned, it is provided with this patent " hollow suction ring ", its Main Function is exactly the closure air suction structure that a hollow is arranged in half cover oral area, and the structure can form a negative pressure under the suction force of air pump in half cover oral area, and the negative pressure can be by the gas of half cover oral area（Dust）Quick suction dust suction inner tube, and be discharged on ground by sweep-up pipe, trachea, air pump, therefore operator can never be had any impact.In this patent, dust suction inner tube is evacuated end the closer to sweep-up pipe, and the internal diameter of dust suction inner tube is less, so arranges primarily to make the suction at each dust suction inner tube dust suction end unanimously, even if also the suction of " hollow suction ring " is evenly.Half cover oral area is discharged to behind ground to the dust of external diffusion by " hollow suction ring ", remaining dust can only forward be pushed by the brush that turns of high-speed rotation, therefore the operator at these cover rears of dust distance half can be originally more remote, will not also encroach on the healthy of operator.In sum, " hollow suction ring " is equivalent to be provided with to the dust of half cover oral area one " separation ring ", the dust moved to outside separation ring can be by separation ring suction and conveying to ground, remaining dust can be turned brush and is pushed to front, fundamentally improve working environment, it is ensured that the health of operator.

In this patent, sweep-up pipe is installed with sparge pipe on the inwall for turning brush side, and sparge pipe is axially arranged along sweep-up pipe, the closed setting in sparge pipe upper end.Sparge pipe lower end namely water inlet end are connected by flow pipe with water pump, and when water pump obtains electric drawing water, water pump will supply water under high pressure by flow pipe to sparge pipe.For convenience of describing, water pump is referred to as into water spray state or cleaning state to the state that sparge pipe supplies water under high pressure.Some jet pipes are evenly equipped with sparge pipe, jet pipe is arranged through dust suction tube wall towards brush is turned.Under water spray state, water under high pressure can be sprayed by jet pipe to brush is turned.Now not only turn brush to be squirted, also squirted by the power system device for turning brush cleaning, equivalent to power system device is washed, so contribute to being swept into obstinate dust or spot.It should be noted that water spray state is applied under power down mode use, to ensure operator safety.In this patent, jet pipe internal diameter is tapered along sparge pipe to sparge pipe water inlet extreme direction, the main purpose for so arranging be in order that the spray flow of each jet pipe reaches unanimously, such this patent on the whole to turn to brush and power system device washing just than more uniform.

In this patent, sweep-up pipe is that connection is realized by outer quick Hermetical connecting structure with the connection of trachea, sparge pipe and flow pipe are also to realize connection by interior fast sealing attachment structure, and outer quick Hermetical connecting structure and interior fast sealing attachment structure are integrally formed the fast sealing attachment structure of formula.Fast sealing attachment structure includes being arranged on the female thread that sweep-up pipe is evacuated end, also includes the tube head with sweep-up pipe threaded, and tube head is provided with the external screw thread with screw-internal thread fit.Dust suction inside pipe wall is provided with and the inner corresponding spacing ring of female thread, and spacing ring acts primarily as the effect of the tube head screw-in depth control to screwing in sweep-up pipe.Tube head is equipped with end ring groove on the end face of sweep-up pipe one end, and end ring groove is coaxially disposed in annular with tube head.Sealing ring is installed with end ring groove, the Main Function of sealing ring is, when tube head screws in sweep-up pipe, so as to play a part of to seal tube head and spacing ring, namely to play a part of to be tightly connected trachea and sweep-up pipe by tube head end and spacing ring crimp.Therefore, when trachea and cleaning head is tightly connected, only tube head need to be screwed in sweep-up pipe, it is simple to operate, quick.For convenience of describing, tube head is screwed in into sweep-up pipe, tube head is referred to as airtight connection state with the state that sweep-up pipe is tightly connected.Tube head inwall is fixed with intubation by internal overarm support, and intubation is the pipe being coaxially disposed with tube head.Intubation the inner is connected with flow pipe, and flow pipe is connected in the axially extending setting of tracheal strips, flow pipe water inlet end with water pump, and such water pump just can be supplied water by flow pipe to intubation.The Main Function of intubation is coordinated with the inlet segment inserting of sparge pipe, and inlet segment and the sweep-up pipe gas outlet section of sparge pipe are coaxially disposed, smoothly insert in order to intubation and sparge pipe.In this patent, the internal diameter of intubation is more slightly larger than sparge pipe external diameter, in order to intubation and sparge pipe fast inserted.Inner inserting ring is installed with intubation inwall, inner inserting ring is circular ring, is correspondingly arranged with water spray tube end.The Main Function of inner inserting ring is that the sparge pipe inlet segment to inserting intubation carries out axial limiting.Sparge pipe inlet segment end face is provided with water spray annular groove, and water spray annular groove is coaxially disposed in annular shape, water spray annular groove with sparge pipe.Water spray cushion rubber is installed with water spray annular groove, the effect of cushion rubber of spraying water is that sparge pipe and intubation are being sealed by natural resiliency deformation when extruding by sparge pipe water inlet end and inner inserting ring.In airtight connection state, seal ring seal connecting tube cephalic par and spacing ring, while tube end of spraying water is also by water spray rubber sealing connection sparge pipe and intubation, this state is referred to as dual airtight connection state.In this patent, intubation outer end is connected with circular cone ring, and circular cone ring is on the whole a circular ring, and the construction featuress of circular cone ring are little coniform of external port diameter imperial palace port diameter.One of effect of circular cone ring is exactly, when coordinating with sparge pipe inserting, to guide sparge pipe to insert in intubation much larger than the external port of sparge pipe external diameter by internal diameter, namely is play the guiding role, and fundamentally ensure that the success rate and reliability of inserting docking.Circular cone ring external port is provided with conical ring groove, and conical ring groove is coaxially disposed in annular shape with intubation.Conical ring cushion rubber is installed with conical ring groove, conical ring cushion rubber is the resilient O-ring seal of tool.Retainer ring is cased with outer spray ring on sparge pipe inlet segment periphery, and size and the circular cone ring external port of outer spray ring are correspondingly arranged.In dual airtight connection state, in sparge pipe inlet segment insertion intubation, circular cone ring external port and outer spray ring extrusion fit simultaneously, now conical ring cushion rubber circular cone ring with the squeezing action of outer spray ring by outer spray ring together with circular cone ring airtight connection, namely from sparge pipe outside by sparge pipe together with intubation airtight connection.For convenience of describing, this state is referred to as into triple airtight connection states.Triple airtight connection states, i.e.,：Tube head end passes through water spray cushion rubber airtight connection, circular cone ring by conical ring cushion rubber and outer spray ring airtight connection by sealing ring and spacing ring airtight connection, water spray tube end and inner inserting ring.In sum, tube head not only can realize quick connection and dismantle by external screw thread and female thread, and under above-mentioned triple airtight connection structural supports, tube head can be being constituted reliable airtight connection relation with sweep-up pipe, intubation constitutes reliable airtight connection relation with sparge pipe, namely cleaning head and air pump, the rapid sealing connection of water pump and fast quick-detach are realized, it is favorably improved sweeping efficiency.

In this patent, trachea outlet side is evacuated end and is connected by separating pipe and air pump, and separating pipe is one section of pipe.Separating pipe middle part is installed with looped pipeline, arranges inside and outside looped pipeline insertion separating pipe.Looped pipeline the inner is docked with flow pipe water inlet end, and looped pipeline outer end is docked with exit of pump.So, when air pump is obtained it is electric when, air pump will be evacuated by trachea, tube head, sweep-up pipe, dust suction inner tube.When water pump is obtained it is electric when, water pump can outwards be sprayed water after the water pressurization of suction by looped pipeline, flow pipe, intubation, sparge pipe, jet pipe.Therefore water route and gas circuit are separated from one another, are independent of each other.In this patent, control line is pasted with trachea outer wall, control line is along the axially extending setting of trachea.Trachea is provided with switch near the latter end of protective cover, and switch can control the working condition of air pump and water pump by control line electrical connection corresponding with air pump and water pump by Operation switch, namely can control the pumping of air pump and the water spray of water pump, very convenient.

In the present embodiment, the sliding chamber 931 for being axially sequentially communicated each jet pipe is provided with the tube wall of sweep-up pipe, sliding intracavity slides axially and is fitted with the slide plate 932 that can block all jet pipes, slide plate outer end is installed with the magnetic sheet 933 with overhead gage or lower baffle plate snug fit, magnetic sheet 934 is installed on magnetic sheet, it is adjacent on overhead gage or lower baffle plate and adsorbs the iron plate 935 for coordinating with magnetic sheet, slide plate outer end is fixedly provided with bracelet 936, the jet pipe is in little horn-like in the big the inner in outer end.

After sliding chamber is arranged in the tube wall of sweep-up pipe, because sliding chamber is setting axially extending along sweep-up pipe, and sliding chamber is provided in the wall of jet pipe place side, therefore sliding chamber is that UNICOM is arranged with each jet pipe.Sliding chamber two ends only one of which and extraneous insertion, therefore both can run through away from overhead gage and can also run through away from lower baffle plate, so, sliding accent portion can both be arranged on overhead gage and can also be arranged on lower baffle plate.Sliding intracavity is fitted with slide plate, and the length of slide plate is through whole sliding chamber.When the fully-inserted sliding chamber of slide plate, all jet pipes are blocked by slide plate, and now jet pipe is closed.Closed mode is applied to when not cleaning and uses, and can now avoid turning the dust that brush cleans and fall into jet pipe, sparge pipe and the problem that results in blockage.When slide plate extracts sliding chamber completely, jet pipe recovers breakthrough status.Breakthrough status are adapted to be used when needs are sprayed water, and now sparge pipe can outwards be sprayed water by jet pipe.Slide plate outer end is vertically installed with magnetic sheet, and magnetic sheet be arranged in parallel with overhead gage or lower baffle plate.Magnetic sheet is installed with porcelain plate, iron plate corresponding with magnetic sheet is installed with overhead gage or lower baffle plate.When slide plate is slid completely into sliding chamber, namely when in off position, magnetic sheet is pulled together with iron plate, and magnetic sheet is also fitted on overhead gage or lower baffle plate, thus serves the effect that slide plate is locked at sliding intracavity.Slide plate outer end is installed with bracelet, and slide plate is extracted into sliding chamber by pulling bracelet to overcome the suction of magnetic sheet and iron plate, namely reaches breakthrough status, and operation is very easy.

This patent includes that by the hose connection high-altitude part of transmission and above ground portion wherein cleaning head belongs to high-altitude part, is responsible for carrying out cleaning works in high-altitude in overall structure.Bottom surface portions include a vehicle frame 501, and vehicle frame 501 is made up of two parts, i.e. main car frame 502 and subframe 503.Either main car frame or subframe, its bottom is fitted with least three universal wheels 519.So, either main car frame or subframe, can on the ground move freely in the case where its universal wheel of bottom at least three is supported, and substantially increase mobile convenience, and it is time saving and energy saving to operate, and a people is operable, is particularly suitable for field work and uses.In this patent, main car frame bottom is provided with power set 1, and power set 1 provide power by transmission flexible pipe to cleaning head.In actual production, typically using motor as power set.Main car frame top is provided with air pump 910; air pump 910 is connected by trachea 911 with cleaning head 3; therefore when pump work is evacuated; the dust at cleaning head can be drawn on ground by trachea; the staff for hiding absorption or contamination dust are moved to avoid work high above the ground from being inconvenient to, the healthy effect of protection staff is served.Because power set are the power sources for driving cleaning head high-speed rotation, thus be only to provide for the air pump of pumping power, the power of power set is much greater, volume is much bigger, weight is much bigger, it is also much bigger to vibrate.Therefore, power set are arranged on into main car frame bottom and air pump is arranged on into main car frame top, the center of gravity of whole main car frame part can be made more downward, namely the stability of whole main car frame part is higher.

In this patent, water tank 504 is provided with subframe, water pump is loaded with water tank, water pump is connected by flow pipe with cleaning head.Therefore, when water pump is obtained it is electric when, will by flow pipe to cleaning head spray water, thus serve cleaning power equipment effect, to be infected with dust cleaning head also with self-cleaning effect.Water tank upper end is provided with filler, water tank can be added water by filler, very convenient.Tightened on filler plus water cover 518, tighten plus water cover after, also just filler neck seal lived, fundamentally avoid the water when subframe is moved and spill problem.Obviously, when using the spraying function of this patent, can only carry out under the electrical equipment power down mode of power system, so just can guarantee that the safety of cleaning works.And drive cleaning head that cleaning works is carried out to the power equipment of power system using power set, and suction operation is carried out to the dust at cleaning head but without the need for carrying out under power down mode by air pump.Therefore, vehicle frame is divided into into main car frame and subframe, and at least three universal wheels is respectively provided with its bottom, exactly in order that main car frame and subframe can independently move, work, namely division of labor work.Specifically, when cleaning in the energized state, main car frame, transmission flexible pipe and cleaning head need to only be carried；And when cleaning under power down mode, in order to improve cleaning effect, in addition it is also necessary to carry subframe.Because the water pump on subframe can contribute to being impregnated with intractable spot, dust by flow pipe to cleaning head and power equipment spraying-rinsing, clean cleaning head more thoroughly, it is cleaner.Water tank bottom is provided with the pit 512 for extending downwardly, and the water pump in water tank is sunk in pit, so can also pump out the last water for flowing into pit, improves the utilization rate of water.Pit bottom is provided with tapping pipe 513, and tapping pipe outwards horizontal-extending setting so can be in storage or when not using, the water remained in pit is emitted by tapping pipe, to keep the drying inside water tank, it is to avoid problem of rustiness, contribute to extending this patent service life.Tapping pipe middle part is provided with drain valve 514, and drain valve controls the break-make of tapping pipe.When draining is needed, need to open drain valve, when needing to fill water, need to close drain valve, it is very convenient.In this patent, drain valve is fixedly mounted on subframe, also will tapping pipe be fixedly mounted on secondary car will be upper, can so prevent tapping pipe from deforming, it is ensured that the grazing of tapping pipe.

In this patent, main car frame has a main docking side wall 506, and subframe has a secondary docking side wall 508, and main docking side wall is all consistent at aspects such as shape, size, angles of inclination with secondary docking side wall.Therefore, when main docking side wall and secondary docking side wall it is opposite near and when together with being adjacent to, main car frame and subframe will realize slitless connection.Now, each side wall being connected with main docking side wall and secondary docking side wall will be seamlessly connected into a complete side wall by the edge at the edge of main docking side wall or secondary docking side wall, namely come from the appearance, main car frame and subframe perfection have been butted into a complete vehicle frame.For convenience of describing, this state is referred to as into mated condition.In this vehicle frame, tapping pipe is located on secondary docking side wall, and horizontally outward extends one section.And a lower positioning pipe 515 being installed on main car frame also is provided with the wall of main docking side, the internal diameter of lower positioning pipe is slightly thicker than tapping pipe external diameter and lower positioning pipe coordinates with tapping pipe coaxial package.In mated condition, the outer section of tapping pipe is inserted in lower positioning pipe, therefore tapping pipe is in addition to sluicing function, also with the effect positioned to main car frame and subframe in mated condition, namely prevents main car frame and subframe in the diametrically opposite movement of tapping pipe.For convenience of describing, by the referred to as lower positioning action of this positioning action or locking effect or lower locking effect.

In this patent, main car frame top is installed with a main trapezoidal plate 505, and a hypotenuse and the main top margin for docking side wall of main trapezoidal plate align setting.Subframe top is installed with a secondary trapezoidal plate 507, and a hypotenuse of secondary trapezoidal plate and the secondary top margin for docking side wall align setting.So, when main car frame and subframe are docked, namely in mated condition, the above-mentioned hypotenuse of main trapezoidal plate also tightly fits together with the above-mentioned corresponding hypotenuse of secondary trapezoidal plate, and now the top margin of main trapezoidal plate is docking together and is located along the same line with the base of secondary trapezoidal plate, the base of main trapezoidal plate is docking together and is located along the same line with the top margin of secondary trapezoidal plate, and so, main trapezoidal plate and secondary trapezoidal plate have just been butted into a complete trapezoidal plate.In this patent, the top margin edge and base of main trapezoidal plate is installed with respectively an angle steel 509, angle steel outside straight-line extension through after the wall of main docking side along upper.For convenience of describing, the part that angle steel stretching goes out main docking side wall is referred to as into extension.Due to main trapezoidal plate top margin and base and the base and base of secondary trapezoidal plate be the parallel relation docked, therefore under mated condition, two angle steel stretching sections are just slided and snap fitted to the top margin edge and base of secondary trapezoidal plate along upper, and are formed to secondary trapezoidal plate top margin edge and the clamp position on base edge., along secondary screw 510 is provided with, angle steel stretching section is provided with corresponding angle steel through hole 511 for the top margin edge of secondary trapezoidal plate and base.Under mated condition, angle steel through hole and secondary screw align one by one setting.This patent also includes the connecting stud 516 with secondary screw threaded, and connecting stud outer end is installed with stubborn ring 517, and tightening connecting stud by stubborn ring can be fixed on angle steel stretching section on secondary trapezoidal plate, also be achieved that the positioning on main car frame and subframe top.For convenience of describing, by this positioning action or the referred to as upper positioning action of locking effect or upper locking effect.In mated condition, main car frame and subframe realize that combination is fixed by above-mentioned upper positioning action and lower positioning action, it is adapted to be used when cleaning electrical equipment is had a power failure, can disposably while mobile main car frame and subframe, one people can complete electrical equipment cleaning, one people is a set of, can greatly promote cleaning efficiency.In powered cleaning electrical equipment, then need to turn on stubborn ring, main car frame and subframe are separated, now angle steel can be aided in moving main car frame as the handle of main car frame and provide power for cleaning head, very convenient.

In the present invention, the preventer blocked to the dust that turn brush spins up is also equipped with upper boom, preventer mainly includes being installed in the support set 0024 of boom end, and support set 0024 turns the assembling conjunction of brush end sleeve with corresponding.Preventer also includes four cover rings being sleeved on support set, i.e.,：First cover ring 0001, the second cover ring 0002, the 3rd cover ring 0003 and the 4th cover ring 0004.Four cover rings set gradually from top to bottom, namely are arranged in order setting along lower beam to upper boom direction, and four cover rings can only be circumferentially rotated around support set and can not slid axially along support set.In the present invention, preventer also includes the protective plate 0025 being installed on upper boom, and in protective plate 0025 cover chamber 0005 is provided with, and cover chamber or so is respectively arranged at two ends with an oral area being in communication with the outside.A tabs chain 0007 is provided with cover chamber, tabs chain middle part is fixed on cover chamber middle part, and the outer end of tabs chain two is located at cover chamber oral area.Tabs chain includes some tabs 0006, and each tabs is end to end into chain form.The symmetrical elastic foldable of adjacent flaps is arranged, with automatic contractile function.For convenience of describing, two tabs at arbitrary tabs and its head and the tail two ends are referred to as middle flap, head end tabs and tail end tabs in the middle of tabs chain.Head end tabs and tail end tabs are arranged respectively positioned at middle flap both sides, and the doubling setting in opposite direction of head end tabs and tail end tabs.So, when tabs chain is not shunk automatically by external force, can just be overlapped mutually into the shorter chain structure of smaller length and be accommodated by cover chamber.Contrary, when external force is received in tabs chain outer end, each tabs will launch successively to extend into longer chain structure and extend cover chamber.In the present invention, it is installed with second cover ring along the radially outwardly extending left cover bar 0020 of correspondence cover ring half, left cover bar end is connected with left cover handle 0008 towards upper rod bending, left cover bar end by left cover chain 0021, therefore left cover handle can be freely swung by the relatively left cover bar of left cover chain.Because protective plate is more wider than upper boom, causing the connecting portion of protective plate and upper boom has individual corner part, therefore when left cover bar swings to protective plate left side, by the flexural oscillations of left cover chain effect left cover handle and protective plate left side can be made tightly to fit together.In the present invention, magnetic piece 0019 is installed, one of its Main Function is to make left cover handle be adjacent to after protective plate can tightly be attached together automatically with protective plate, with auto lock fixation in left cover handle.

In the present invention, left cover bar end is installed with left handle 0009 corresponding with cover chamber oral area, and the function of a left side handle 0009 is described by follow-up explanation.In the present invention, the left strut 0010 stretched out along respective radius is installed with the first cover ring, left strut end is installed with left cylinder 0011 corresponding with cover chamber left side oral area.Left cylinder bottom is corresponding affixed with the tabs chain outer end in left side, therefore, when left strut swings around support set, can also draw tabs chain and stretch out cover chamber.The continuous chain 0012 of left folding piece is installed, the continuous chain of left folding piece is also formed by some tabs head and the tail doublings that can be shunk automatically, and the structure of the continuous chain of left folding piece is similar with tabs chain structure, will not be described here in left cylinder.The continuous chain the inner of left folding piece is fixedly connected in left cylinder, and the continuous chain outer end of left folding piece is corresponding affixed with left handle.So, the continuous chain of left side tabs chain, left cylinder, left folding piece, left handle and left cover handle just constitute a left chain structure that can be shunk automatically being connected in sequence.

Similar, the right cover bar 0022 for stretching out is installed with 3rd cover ring, right cover bar is hinged with by right cover chain 0023 can be with the right cover handle 0013 of protective plate right side snug fit on upper boom, right cover bar end is installed with right handle 0014 corresponding with cover chamber oral area, strut 0015 in the right side for stretching out is installed with 4th cover ring, strut end is installed with cylinder 0016 in the right side corresponding with cover chamber right side oral area in the right side, cylinder bottom is corresponding affixed with the tabs chain outer end on right side in the right side, being provided with cylinder in the right side can automatically be collapsible into the continuous chain 0017 of right folding piece being made up of the tabs 0006 of end to end successively and elastic doubling of cylinder in the right side, the continuous chain outer end of right folding piece is corresponding affixed with right handle.Obviously, the continuous chain of cylinder, right folding piece, right handle and right cover handle also constitute a right chain structure that can be shunk automatically being connected in sequence in right side tabs chain, the right side, and right chain structure is identical with left chain structure, simply it is symmetricly set on the left and right sides of upper boom, its operation principle is identical, will not be described here.So, two sets of extension means, namely above-mentioned left chain structure and right chain structure are respectively provided on two sides with support set, protective plate and upper boom.When cylinder is adjacent to upper boom during left cover handle and right cover handle promote respectively left cylinder and the right side, tabs chain is promoted in retraction cover chamber, and the continuous chain of left folding piece and the continuous chain of right folding piece are respectively by cylinder in the left cylinder of promotion retraction and the right side.For convenience of describing, this state is referred to as into contraction state or wetland state.Obviously, in contraction state, preventer only protective plate has less dust protection effect, therefore contraction state is adapted to be used when dust is less.When cylinder leaves upper boom and goes to the support set opposite side relative with upper boom during left cover handle and right cover handle pull respectively left cylinder and the right side, the magnetic piece in left cover handle and right cover handle is tightly attached together both, and this is also second Main Function of magnetic piece.Now, tabs chain is drawn out cover chamber and extends, and the continuous chain of left folding piece and the continuous chain of right folding piece are drawn out respectively left cylinder with cylinder in the right side and extend.Now; the annular curtain structure that strut, left cover bar and right cover bar are supported in support set periphery forms one by upper boom, left strut, the right side; the curtain structure serves the effect of physical isolation both sides air circulation; namely the effect that dust produced by anti-rotation stop brush flows out is served, greatly protect that operator's is healthy.For convenience of describing, this state is referred to as into extended configuration or dry ground state.Obviously, in extended configuration, preventer has extremely strong dust-proof effect, therefore the occasion that extended configuration is adapted to have a large amount of dusts in the dirtier equipment of cleaning is used.By the swing for operating left cover handle and right cover handle, can between contraction state and extended configuration free switching, operate very convenient.

In the present invention, between upper boom left side side and left strut, in upper boom the right side and the right side between strut, between left strut and left cover handle, cover between strut and right cover handle in the right side and be connected with shrinkable elastical cloth 0018.In extended configuration, elastical cloth is come by strut, left cover bar and right cover bar stretching in left strut, the right side, forms an annular drop cloth structure more slightly smaller than above-mentioned curtain structure.The inner ring of the drop cloth structure and the elasticity extrusion fit of support set periphery, the outer ring of the drop cloth structure is docked with the annular curtain structure inner ring for having extended by overlapped way.So, centered on support set, drop cloth structure and curtain structure constitute a complete disc isolation structure, can fundamentally realize stopping, isolate because drilling produces the function of dust, and effective protection operator's is healthy.In contraction state, elastical cloth significantly reduces the volume of the present invention with tabs chain and the continuous chain of left folding piece, the continuous chain synchronous of right folding piece, is easy to carry, transports and deposits.

Claims (9)

1. a kind of electric power maintenance decontamination auxiliary device, is characterized in that：Including by power set（1）By being driven flexible pipe（2）The cleaning head of driving（3）, the cleaning head（3）Turn brush including what is be vertically arranged（4）, turn brush（4）Side ladle cover has the C-shaped protective cover in cross section（5）, protective cover（5）Outside is installed with handle（6）, protective cover（5）Inner top side is installed with the upper boom for extending laterally（7）, upper boom（7）End can only be with a turn brush by upper attachment means（4）Upper end is rotatably assorted, protective cover（4）Inside lower end passes through trunnion axis（8）It is hinged with the lower beam that can be swung up and down（9）, lower beam（9）By lower connecting device and a turn brush（4）Lower end is rotatably assorted, lower beam（9）Also by lower connecting device and a turn brush（4）Lower end inserting coordinates, upper boom（7）On be provided with to turn brush（4）The preventer that dust is blocked is produced, preventer includes being installed in upper boom（7）Upper and turn brush（4）The support set that shaft set coordinates（0024）, from top to bottom successively turning set is equipped with the first cover ring to support set（0001）, the second cover ring（0002）, the 3rd cover ring（0003）With the 4th cover ring（0004）, also including being installed in upper boom（7）On protective plate（0025）, protective plate（0025）Inside it is provided with the cover chamber that left and right two ends are in communication with the outside（0005）, cover chamber（0005）Inside being provided with can automatically be collapsible into cover chamber（0005）The tabs by end to end successively and elastic doubling（0006）The tabs chain of composition（0007）, the left cover bar for stretching out is installed with the second cover ring（0020）, left cover bar is by left cover chain（0021）Being hinged with can be with the left cover handle of upper boom left side snug fit（0008）, left cover bar end is installed with left handle corresponding with cover chamber oral area（0009）, the left strut for stretching out is installed with the first cover ring（0010）, left strut end is installed with left cylinder corresponding with cover chamber left side oral area（0011）, left cylinder bottom is corresponding affixed with the tabs chain outer end in left side, and being provided with left cylinder can automatically be collapsible into the tabs by end to end successively and elastic doubling of left cylinder（0006）The continuous chain of the left folding piece of composition（0012）, the continuous chain outer end of left folding piece is corresponding affixed with the left handle that props up, and the right cover bar for stretching out is installed with the 3rd cover ring（0022）, right cover bar is by right cover chain（0023）Being hinged with can be with the right cover handle of upper boom right side snug fit（0013）, right cover bar end is installed with right handle corresponding with cover chamber oral area（0014）, on the 4th cover ring strut in the right side for stretching out is installed with（0015）, strut end is installed with cylinder in the right side corresponding with cover chamber right side oral area in the right side（0016）, cylinder bottom is corresponding affixed with the tabs chain outer end on right side in the right side, it is right in the tabs by end to end successively and elastic doubling that can be automatically collapsible into cylinder in the right side is installed in cylinder（0006）The continuous chain of the right folding piece of composition（0017）, the continuous chain outer end of right folding piece is corresponding affixed with right handle, and between upper boom left side side and left strut, in upper boom the right side and the right side between strut, covering is connected with shrinkable elastical cloth between strut and right cover handle between left strut and left cover handle, in right（0018）, being provided with left cover handle and right cover handle can coordinate and can make the magnetic piece that left cover handle and right cover handle mutually adsorb when rotating to support set opposite side with upper boom absorption（0019）, the transmission flexible pipe（2）Including the plastic tube that can be bent（800）, plastic tube（800）Inside being provided with can be in plastic tube（800）The driving-chain of interior rotation（809）, driving-chain（809）Including being inserted into plastic tube successively（800）Interior some cylindrical pieces（801）, cylindrical piece（801）By middle (center) bearing（803）With plastic tube（800）It is coaxially disposed, middle (center) bearing（803）Inner ring and cylindrical piece（801）Outer wall snap-fit, middle (center) bearing（803）Outer ring and plastic tube（800）Inwall snap-fit, cylindrical piece（801）One end central part is installed with central plate（804）, central plate（804）It is provided with and cylindrical piece（801）The vertically disposed centre bore of axial line（805）, cylindrical piece（801）Other end edge is arranged with two avris plates（806）, both sides side plate（806）Between gap and adjacent column block（801）Central plate（804）Inserting coordinates, avris plate（806）It is provided with and centre bore（805）The avris hole being correspondingly arranged（807）, avris hole（807）With correspondence centre bore（805）Inside being fitted with makes adjacent column block（801）It is hinged the connecting shaft of cooperation（808）, arbitrary cylindrical piece（801）The connecting shaft at two ends（808）It is vertically arranged, driving-chain（809）Two ends are respectively by corresponding connecting shaft（808）It is hinged with head end cylindrical piece（819）With end cylindrical piece（820）, driving-chain（809）The head end cylindrical piece of power intake（819）Head end is provided with and power set（1）Line shaft（810）The lower axocoel that coaxial package coordinates（811）, head end cylindrical piece（819）It is equipped with periphery and lower axocoel（811）The lower ring screw of connection（812）, lower ring screw（812）Inside it is bolted with line shaft（810）With head end cylindrical piece（819）The lower ring screw for tightening together（813）, line shaft（810）It is evenly equipped with periphery and lower ring screw（813）The lower pit of inner snap fit（814）, driving-chain（809）The end cylindrical piece of clutch end（820）End is provided with and turns brush（4）The upper axocoel that hypomere coaxial package coordinates（815）, end cylindrical piece（820）It is equipped with periphery and upper axocoel（815）The upper ring screw of connection（816）, upper ring screw（816）Inside it is bolted with and will turns brush（4）Hypomere and end cylindrical piece（820）The upper ring screw for tightening together（817）, turn brush（4）It is evenly equipped with hypomere and upper ring screw（817）The upper pit of inner snap fit（818）Described turn of brush includes the bull stick being vertically arranged, bull stick stage casing is set with the pivoted housing that set from the top down loads onto bull stick, pivoted housing lumenal cross-section is identical equilateral triangle with bull stick cross section, pivoted housing periphery is evenly equipped with bristle, and bull stick hypomere is installed with the lower beam block to pivoted housing lower limit, and bull stick epimere is thinner than bull stick hypomere, bull stick epimere includes thinner light shaft part and thicker thread segment, and the big nut of locking pivoted housing is tightened on thread segment（0）.

2. electric power maintenance decontamination auxiliary device as claimed in claim 1, is characterized in that：The upper attachment means include being arranged on upper boom（7）End with turn brush（4）The quiet fixing groove that epimere side semi-surrounding is arranged（10）, quiet fixing groove（10）Cell wall is provided with and turns brush（4）The fixed semicircular ring that epimere semi-surrounding is arranged（11）, also include by upper bolt（12）Fixation is fastened on upper boom（7）The latch segment of end（13）, latch segment（13）Press close to quiet fixing groove（10）Side wall be provided with and turn brush（4）The dynamic fixing groove that epimere opposite side semi-surrounding is arranged（14）, move fixing groove（14）Cell wall be provided with and fixed semicircular ring（11）Correspondence is buckled into the activity semicircular ring of an annular groove（15）, turn brush（4）It is installed with epimere and fixed semicircular ring（11）With activity semicircular ring（15）The upper bearing (metal) of snap fit（16）.

3. electric power maintenance decontamination auxiliary device as claimed in claim 2, is characterized in that：The lower connecting device includes being arranged on lower beam（9）End and a turn brush（4）Coaxial lower opening（17）, lower opening（17）Near a turn brush（4）One end be installed with lower bearing（18）, lower opening（17）Away from a turn brush（4）One end be installed with and lower bearing（18）The lower limit ring of the spacing cooperation in outer ring（19）, lower bearing（18）Inner ring is installed with driving ring（20）, driving ring（20）Near a turn brush（4）One end be installed with and lower bearing（18）The upper limit ring of the spacing cooperation in inner ring end（21）, driving ring（20）Lumenal cross-section is triangle, turns brush（4）Hypomere is and driving ring（20）The triangular prism that inserting coordinates（22）.

4. electric power maintenance decontamination auxiliary device as claimed in claim 3, is characterized in that：The handle（6）Including be installed in successively from the top down protective cover outer upper end, middle and lower part and lower end upper piece（601）, middle piece（602）With lower piece（603）, upper piece（601）With lower piece（603）It is correspondingly arranged up and down, middle piece（602）Positioned at upper piece（601）With lower piece（603）Avris, upper piece（601）Lower end is provided with jack（604）, lower piece（603）Upper end is provided with and upper jack（604）The lower jack being oppositely arranged（605）, middle piece（602）By middle hinge（606）It is hinged with the middle bar that can be swung up and down（607）, middle bar（607）End passes through outer hinge（608）It is hinged with upper boom（609）And lower beam（610）, upper boom（609）End is by upper hinge（611）It is hinged with and upper jack（604）The top shoe that inserting coordinates（612）, upper piece（601）It is provided with to top shoe（612）The upper locking device of locking（613）, lower beam（610）End passes through down hinge（614）It is hinged with sliding block（615）And bottom bar（616）, top shoe（612）And sliding block（615）All with lower jack（605）Inserting coordinates, lower piece（603）It is provided with to top shoe（612）And sliding block（615）The lower locking device of locking（617）, lower beam（610）And bottom bar（616）It is provided with corresponding bore（618）, bore（618）Inside being provided with makes bottom bar（616）And lower beam（610）The magnetic piece being locked together side by side（619）, bottom bar（616）End passes through bottom hinge axle（620）It is hinged with bottom slide block（621）, lower piece（603）Bottom is provided with and bottom slide block（621）The bottom jack that inserting coordinates（622）, lower locking device（617）Can be by bottom slide block（621）With bottom jack（622）It is locked together, middle hinge（606）, outer hinge（608）, upper hinge（611）, down hinge（614）With bottom hinge axle（620）It is arranged in parallel.

5. electric power maintenance decontamination auxiliary device as claimed in claim 4, is characterized in that：The upper locking device（613）Including being arranged on upper piece（601）On with upper jack（604）Upper piece hole of connection（701）, upper piece hole（701）Inside slide axially and be fitted with a piece pin（702）, top shoe（612）It is provided with and upper piece pin（702）The upper slide opening that inserting coordinates（703）, upper piece pin（702）Outer end is installed with draw ring（704）, upper draw ring（704）With upper piece（601）Between be provided with extension spring（705）.

6. electric power maintenance decontamination auxiliary device as claimed in claim 5, is characterized in that：The lower locking device（617）Including being arranged on lower piece（603）It is upper respectively with lower jack（605）With bottom jack（622）Two lower block holes of connection（706）, lower piece of hole（706）Inside slide axially and be fitted with lower piece of pin（707）, sliding block（615）With bottom slide block（621）It is provided with and corresponding lower block pin（707）The lower slide opening that inserting coordinates（708）, twice block pins（707）Outer end is by lower draw ring（709）It is parallel to be fixed together, lower draw ring（709）With lower piece（603）Between be provided with tension spring（710）.

7. electric power maintenance decontamination auxiliary device as claimed in claim 6, is characterized in that：Upper jack（604）With lower jack（605）Between protective cover（5）Slide rail of the lumenal cross-section in inverted T-shaped is installed with outer wall（711）, top shoe（612）Bottom is installed with can only be along slide rail（711）The inverted T-shaped slide block of slip（712）, top shoe（612）It is middle part by upper hinge（611）With the slide plate that upper boom is hinged cooperation, top shoe（612）It is respectively arranged at two ends with one and locks friction tight upper slide opening with upper jack and lower jack（703）, sliding block（615）Bottom is installed with can be along slide rail（711）Length direction is slidably matched and energy and slide rail（711）The draw runner that plug coordinates（713）.

8. electric power maintenance decontamination auxiliary device as claimed in claim 7, is characterized in that：Protective cover（5）It is installed with protective cover respectively（5）The overhead gage of upper end closed（901）With by protective cover（5）The lower baffle plate of lower end closed（902）, protective cover（5）, overhead gage（901）And lower baffle plate（902）Surround one and half covers（903）, protective cover（5）Inwall middle part is installed with the closed sweep-up pipe of longitudinal extension（904）, sweep-up pipe（904）It is respectively provided on two sides with string to cover along half（903）Inwall extends to half cover（903）The dust suction inner tube of oral area（905）, each column dust suction inner tube（905）Interior radial direction sweep-up pipe（904）Outgassing direction is gradually reduced setting, sweep-up pipe（904）Inside coaxially it is installed with closed sparge pipe（906）, sparge pipe（906）On be installed with a row through sweep-up pipe（904）Towards a turn brush（4）The jet pipe of setting（907）, jet pipe（907）Interior radial direction sparge pipe（906）Way in reduces successively setting, sweep-up pipe（904）Outlet side is provided with female thread（908）, female thread（908）Inner fixed restraining position ring block（909）, also including the air pump for linking together（910）And trachea（911）, trachea（911）End is provided with tube head（912）, tube head（912）Periphery is provided with and female thread（908）The external screw thread of threaded（913）, tube head（912）End face is provided with end ring groove（914）, end ring groove（914）Inside being installed with makes tube head（912）With spacing ring（909）The sealing ring of sealing docking（915）, tube head（912）It is interior by internal overarm support（916）Coaxially it is installed with intubation（917）, intubation（917）Internal diameter compare sparge pipe（906）External diameter is slightly larger, intubation（917）Outer end is coaxially installed near sparge pipe（906）The thicker connecting insertion in one end（917）The thinner circular cone ring in one end（918）, intubation（917）Inner inserting ring is equipped with inwall（919）, sparge pipe（906）Inlet segment and sweep-up pipe（904）It is coaxially disposed, sparge pipe（906）Water spray annular groove is equipped with the end face of outer end（920）, annular groove of spraying water（920）On be installed with can and inner inserting ring（919）The water spray cushion rubber of compression fit（921）, sparge pipe（906）Outer spray ring is equipped with outer wall（922）, circular cone ring（918）Conical ring groove is equipped with the end face of outer end（923）, conical ring groove（923）On be installed with can be with outer spray ring（922）The conical ring cushion rubber of compression fit（924）, sealing ring（915）With spacing ring（909）Spray water during compression fit cushion rubber（921）With inner inserting ring（919）Compression fit, while conical ring cushion rubber（924）With outer spray ring（922）Also compression fit, intubation（917）The inner is connected with flow pipe（925）, trachea（911）End passes through separating pipe（926）With air pump（910）The connection of pumping end, separating pipe（926）Middle part is installed with insertion separating pipe（926）Inside and outside looped pipeline（927）, looped pipeline（927）Inner and flow pipe（925）Docking, looped pipeline（927）Outer end is connected with water pump（928）, trachea（911）It is pasted with along trachea on outer wall（911）The control line of extension（929）, trachea（911）Near protective cover（5）Latter end be provided with by control line（929）Control air pump（910）And water pump（928）The switch of work（930）, sweep-up pipe（904）Tube wall in be provided with and be axially sequentially communicated each jet pipe（907）Sliding chamber（931）, sliding chamber（931）Inside slide axially to be fitted with and can block all jet pipes（907）Slide plate（932）, slide plate（932）Outer end is installed with and overhead gage（901）Or lower baffle plate（902）The magnetic sheet of snug fit（933）, magnetic sheet（933）On magnetic sheet is installed（934）, overhead gage（901）Or lower baffle plate（902）On be adjacent to and magnetic sheet（934）The iron plate that absorption coordinates（935）, slide plate（932）Outer end is fixedly provided with bracelet（936）, the jet pipe（907）In little horn-like in the big the inner in outer end.

9. electric power maintenance decontamination auxiliary device as claimed in claim 8, is characterized in that：Also include vehicle frame（501）, vehicle frame（501）Including main car frame（502）And subframe（503）, main car frame（502）And subframe（503）Bottom is mounted at least three universal wheels（519）, the power set（1）Installed in main car frame（502）Bottom, main car frame（502）Top is provided with air pump（910）, air pump（910）By trachea（911）With cleaning head（3）Connection, subframe（503）Bottom is provided with water tank（504）, water tank（504）Upper end is provided with filler, has tightened on filler plus water cover（518）, water tank（504）Inside it is loaded with water pump（928）, water pump（928）By flow pipe（925）With cleaning head（3）Connection, main car frame（502）Trapezoidal plate based on top surface（505）, main car frame（502）With one and subframe（503）The main docking side wall of docking（506）, main docking side wall（506）Top margin and main trapezoidal plate（505）A hypotenuse alignment, subframe（503）Top surface is secondary trapezoidal plate（507）, subframe（503）With one and main car frame（502）The secondary docking side wall of docking（508）, pair docking side wall（508）Top margin and secondary trapezoidal plate（507）A hypotenuse alignment；When main docking side wall（506）With secondary docking side wall（508）When correspondence is adjacent to, main trapezoidal plate（505）Top margin and base respectively with secondary trapezoidal plate（507）Base it is corresponding with top margin dock and be located along the same line, main trapezoidal plate（505）Top margin and base on be installed with the angle steel for extending in the same direction along top margin and base respectively（509）, the main docking side wall（506）Positioned at angle steel（509）Middle part lower section, secondary trapezoidal plate（507）Top margin side and base side be provided with secondary screw（510）, angle steel（509）It is provided with and secondary screw（510）Corresponding angle steel through hole（511）, water tank（504）Bottom is provided with the pit of downward depression（512）, pit（512）Bottom is communicated with and horizontally outward extend secondary docking side wall（508）Tapping pipe（513）, tapping pipe（513）Middle part is provided with and is fixedly mounted on subframe（503）On drain valve（514）, main car frame（502）Bottom is installed with and tapping pipe（513）The lower positioning pipe that inserting coordinates（515）, lower positioning pipe（515）Entrance is in the little bell mouth shape in the big the inner in outer end；When main docking side wall（506）With secondary docking side wall（508）When gradually translation is adjacent to, tapping pipe（513）Outer section is also gradually inserted lower positioning pipe（515）It is interior, two angle steel（509）Also correspond to and clamp secondary trapezoidal plate（507）Top margin side and base side and secondary screw（510）With angle steel through hole（511）Alignment is arranged, angle steel through hole（511）With secondary screw（510）Connecting stud is inside tightened（516）, connecting stud（516）Outer end is installed with stubborn ring（517）.