CN110302992A - Tunnel lamp cleaning mechanism - Google Patents
Tunnel lamp cleaning mechanism Download PDFInfo
- Publication number
- CN110302992A CN110302992A CN201910649835.2A CN201910649835A CN110302992A CN 110302992 A CN110302992 A CN 110302992A CN 201910649835 A CN201910649835 A CN 201910649835A CN 110302992 A CN110302992 A CN 110302992A
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- Prior art keywords
- tunnel lamp
- negative pressure
- outer cover
- cleaning
- sponge roller
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- 238000004140 cleaning Methods 0.000 title claims abstract description 88
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 238000005108 dry cleaning Methods 0.000 claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 9
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- 238000005183 dynamical system Methods 0.000 description 3
- 230000003670 easy-to-clean Effects 0.000 description 3
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of tunnel lamp cleaning mechanisms, negative pressure including top opening for covering in the outer cover of tunnel lamp upwards, being installed on the dry cleaning component in outer cover for cleaning tunnel lamp surface and be connected to outer cover inner cavity forms device, the outer cover sidewall is provided with negative pressure hole, and the negative pressure hole is connected to negative pressure formation device and outer cover inner cavity is made to form subnormal ambient；Cleaning device of the present invention is dry cleaning, and is recycled the solid particle cleaned by negative pressure, and cleaning efficiency is high, pollution-free to tunnel environment, reduces manual labor amount, and avoid security risk caused by operation of manually ascending a height.
Description
Technical field
The invention belongs to lamps and lanterns cleaning technology fields, are related to a kind of tunnel lamp cleaning mechanism.
Background technique
Tunnel lamp is to solve " black-hole effect " that the mutation of brightness when vehicle drives into or be driven out to tunnel generates vision
Or " white hole effect ", for the special lamps and lanterns of tunnel illumination, tunnel space opposing seal, therefore tunnel inner exhaust gas and dust content compared with
The cover surface of height, Tunnel Lamp is easy accumulated solids particle, influences the light transmittance of lampshade, and then influence illuminating effect, causes tunnel
It is bright insufficient in road, influence safe passing, it is therefore desirable to clean to the lampshade of Tunnel Lamp；
There are mainly two types of modes, respectively wet-cleaning and contactless dry cleaning for currently used cleaning mode；
Wherein wet-cleaning is manually to be ascended a height operation using elevator, carries out giant flushing, is scrubbed using long handle brush, the party
Formula scrub efficiency is supported, and in addition sewage arbitrarily drips, and pollutes tunnel environment, also has using big machinery hairbrush in the prior art and match
It closes high pressure water to be scrubbed, which equally will cause sewage pollution tunnel environment, and wet-cleaning mode be easy to cause tunnel
The failures such as road lamps and lanterns short circuit；Contactless dry cleaning mainly utilizes high-pressure blast knife, passes through the distinguished and admirable impact tunnel lamp table of high pressure
Face, the structure air knife are larger to tunnel lamp surface impacts power, are easily damaged tunnel lamp, and solid in vehicle exhaust in tunnel
Body particle is more, which is attached to that the adhesion strength on tunnel lamp is larger, which is difficult to effectively to this
Solid particle cleaning, cleaning effect is bad, and the solid particle cleaned is easily spread into tunnel environment by distinguished and admirable blow,
Secondary pollution is caused to tunnel environment.
Therefore a kind of tunnel lamp cleaning mechanism is needed, which is contact dry cleaning, and cleaning effect is good,
And recycle the solid particle cleaned by the way that negative pressure is distinguished and admirable, cleaning efficiency is high, and it is pollution-free to tunnel environment, reduce people
The work amount of labour.
Summary of the invention
In view of this, the present invention provides a kind of tunnel lamp cleaning mechanism, which is contact dry cleaning,
Cleaning effect is good, and recycles the solid particle cleaned by the way that negative pressure is distinguished and admirable, and cleaning efficiency is high, to tunnel environment without dirt
Dye, reduces manual labor amount.
Tunnel lamp cleaning mechanism of the invention, including top opening for covering in outer cover, the installation of tunnel lamp upwards
In the negative pressure formation device in outer cover for cleaning the dry cleaning component on tunnel lamp surface and being connected to outer cover inner cavity, institute
It states outer cover sidewall and is provided with negative pressure hole, the negative pressure hole is connected to negative pressure formation device and outer cover inner cavity is made to form subnormal ambient.
Further, the outer cover includes outer layer and the internal layer in outer layer, and negative pressure folder is formed between the ectonexine
Layer, the negative pressure hole are opened on outer layer and run through negative pressure interlayer, and the inside and outside layer forms circumferential closure at housing opening end
Suction inlet, pass through connecting plate between the inside and outside layer and connect.
Further, if the dry cleaning component includes being rotatably assorted to be installed in outer cover and in front and back to being arranged successively
A dry brush member, with before and after brush member to the clear of the sponge roller and driving hairbrush and sponge roller rotation being set side by side
Driving device is washed, the brush member is identical as the axial direction of sponge roller, and the brush member and sponge roller are for being affixed on tunnel
Road lamp surface and rotate tunnel lamp surface is cleaned.
Further, the negative pressure interlayer is gradually narrowed to suction inlet side so that suction inlet forms gradual change and narrows mouth.
Further, the brush member and sponge roller axial ends can axial wobble be articulated in mounting base, institute
It states mounting base bottom to be connected in outer cover by elastic component, the elastic component, which has, is pressed on Tunnel Lamp for hairbrush or sponge roller
Has the elastic force on surface.
Further, the elastic component is cylinder.
Further, the brush member includes brush cylinder and the long hairbrush for being connected to brush cylinder outer surface and short
Hairbrush, the long hairbrush and undercoat brush are in the circumferentially staggered setting of brush cylinder.
Further, the sponge roller outer profile is wavy shaped configuration circumferentially.
Further, mounting rack is removably connected with inside outer cover, the cleaning assemblies and sponge roller are installed on mounting rack
On.
Further, the cleaning device further includes dust storage device, is provided with air inlet and air outlet in the dust storage device,
The air inlet is connected to negative pressure hole, and the air outlet is connected to negative pressure and forms device, is provided with dust mistake at the air outlet
Strainer.
Beneficial effects of the present invention:
Cleaning device of the present invention uses contact dry type cleaning mode, and the contact by hairbrush and sponge roller is clear
It is clean, the exhaust emissions solid particle easy to clean for being attached to tunnel lamp surface, and also which avoids dirt in wet-cleaning
The pollution that water flows over to tunnel environment, and the short circuit of tunnel lamp caused by wet-cleaning is avoided, and pass through hairbrush and sea
Continuous roller is contacted with tunnel lamp, and the power that tunnel lamp surface is subject to is smaller, avoids air knife cleaning mode to tunnel lamp table
The impact force in face, effective protection tunnel lamp are not damaged；
Cleaning device of the present invention has outer cover, and outer cover covers on tunnel lamp, and cleaning assemblies is inside outer cover to Tunnel Lamp
It is cleaned, the solid particle under cleaning is closed in outer cover cavity convenient for distinguished and admirable discharge, the sandwich of outer cover is formed
The suction inlet of the circumferential closure formed around housing opening end, the suction inlet inside air-breathing, so that being formed around outer cover circumferential
The brattice of closure can effectively prevent the solid particle in outer cover to leak outside, improve the rate of recovery of solid particle, tunnel be effectively ensured
For environment not by solid particle pollution, the device cleaning efficiency is high, reduces manual labor amount, and avoids operation of manually ascending a height and make
At security risk, which is easy to the arrangement in air duct, so that cover structure is compact；
The present invention is repeatedly cleaned by multiple brush members, by the hairbrush hardness of each brush member of setting and
The rotation direction of brush member can efficiently, thoroughly be purged the solid particle on tunnel lamp surface, finally by sponge
Drum cleaning tunnel lamp solid particle remained on surface, high by the step cleaning efficiency, cleaning effect is good, brush member tool
There are the long hairbrush and undercoat brush being staggered, sponge roller outer profile is wavy shaped configuration, which can adapt to bumps not
Flat tunnel lamp surface is easy to clean tunnel lamp sunken inside region, improves its cleaning effect, brush member and sea
Continuous roller floating is set on outer cover, makes the position of brush member and the adaptive tunnel lamp of sponge roller with this configuration
And angle, it is ensured that brush member and sponge roller fit in the surface of tunnel lamp completely, improve cleaning effect.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is clean conditions structural schematic diagram of the present invention；
Fig. 2 is overall structure of the present invention；
Fig. 3 is hoistable platform structural schematic diagram；
Fig. 4 is cleaning device structural schematic diagram (band outer cover)；
Fig. 5 is outer cover overlooking structure diagram；
Fig. 6 is outer cover schematic cross-sectional view；
Fig. 7 is cleaning device structural schematic diagram (without outer cover)；
Fig. 8 is brush member mounting structure schematic diagram；
Fig. 9 is brush member and sponge roller structural schematic diagram；
Figure 10 is dual power source switching construction schematic diagram；
Specific embodiment
Fig. 1 is clean conditions structural schematic diagram of the present invention；Fig. 2 is overall structure of the present invention；Fig. 3 is hoistable platform
Structural schematic diagram；Fig. 4 is cleaning device structural schematic diagram (band outer cover)；Fig. 5 is outer cover overlooking structure diagram；Fig. 6 is outer cover
Schematic cross-sectional view；Fig. 7 is cleaning device structural schematic diagram (without outer cover)；Fig. 8 is brush member mounting structure schematic diagram；
Fig. 9 is brush member and sponge roller structural schematic diagram；Figure 10 is dual power source switching construction schematic diagram；
It is as shown in the figure: the present embodiment dual power source walking tunnel lamp cleaning mechanism, including vehicular platform 10, be installed on
Hoistable platform 20 on vehicular platform and the cleaning device 30 being installed on hoistable platform, the hoistable platform 20 is with liftable
And the mode in convertible orientation is connected on vehicular platform, the vehicular platform includes two sets of power sources, respectively high speed motive force
Source 40 and low speed power producer 50 are provided with switching device for switching between the high speed motive force source 40 and low speed power producer 50
Power source realizes the running at a low speed when normally travel and cleaning lamps and lanterns of vehicular platform.
In the present embodiment, head position or forward direction are towards the side of vehicular platform driving direction, and tail position is opposite
Head position side, left and right direction be seat in drive indoor surface forward corresponding left and right to；
As shown in Figure 1, device walking is in tunnel 80, tunnel internal is installed on multiple tunnel lamps 90, vehicular platform
It is made of engineering truck, counterweight and mounting platform etc., realizes the load-bearing and movement of whole system；Hoistable platform can be by hydraulic dynamic
The structures such as power, feed screw nut pair or scissors type elevating form vertical lift, pass through vertical lift structure cooperative mechanical arm conversion
Orientation drive cleaning device adaptation tunnel lamp position, wherein mechanical arm can be selected spherical coordinates mechanical arm, articulated mechanical arm or
The structure type of the structures such as person's Cartesian robot arm, specific mechanical arm is selected according to required freedom degree, this implementation
Hoistable platform is to crank arm lifting structure in example, by it is multiple be rotatably assorted crank arm and 21 and control adjacent crank arm and rotate angle
Electric pushrod 22 forms, and improves the control precision cranked arm by electric pushrod, and certainly adjacent crank arm rotates angle and can also pass through liquid
Cylinder pressure control, is not repeating specifically；Wherein cleaning device is installed on the end of cranking arm of the top, can be realized by the structure of cranking arm
The freedom degree orientation of multiple directions is converted, the height of the i.e. extending adaptation tunnel lamp of structure of cranking arm also foldable reduction storage or
Avoidance, height and position of the structure convenient for adaptation tunnel lamp；In view of clean validity, it is desirable that cleaning device is at every
Lamp surface stops at least 2s, and according to the arrangement spacing of tunnel lamp, running velocity can meet sanitizer cartridge when being 1-3km/h
Residence time for setting requires, and the common dynamical system of engineering truck is internal combustion engine at present, dynamical system when low speed is run especially
When speed is 1-3km/h, its stability is poor, and two sets of power sources of setting are respectively high speed motive force source 40 and low speed power producer 50,
Wherein high speed motive force source can be used for daily walking for the common dynamical system of engineering truck, cooperate for engineering truck independent
Running at a low speed when low speed power producer is for realizing cleaning lamps and lanterns, as shown in Figure 10, high speed motive force source outputs power to high speed
Gear 41, low speed power producer output power to low-speed gear 51, and high gear and the transmission of gear I 42 cooperate, low-speed gear with
The transmission cooperation of gear II 52, middle gear I and gear II are rotatably assorted on output shaft, and wherein output shaft transmission is combined with synchronization
Device 43, synchronizer is used as switching device, is stirred the transmission of synchronizer realization and gear I and gear II by shift fork and is divided
From by synchronizer realization powershift, the normally travel that can meet vehicular platform with this configuration requires to meet clear
Running at a low speed when clean lamps and lanterns, and by low speed power producer convenient for the stability of raising vehicular platform low speed operation.
In the present embodiment, what can be horizontally rotated on the vehicular platform is provided with revolving platform 60, the hoistable platform 20
Bias is connected on revolving platform 60；In conjunction with shown in Fig. 2 and Fig. 3, which is disc-shaped structure, and revolving platform can be horizontal
Rotation be installed on vehicular platform, wherein revolving platform can by hydraulic motor, motor perhaps internal combustion engine driving rotation or
The rotary motion by transform linear motion for revolving platform can be cooperated by rack-and-pinion, worm and gear can also be passed through and realize revolution
The revolution driving of platform is not repeating specifically；Hoistable platform bias is connected on revolving platform, in conjunction with shown in figure, revolving platform
It can realize that hoistable platform and cleaning device in a wide range of movement of tunnel internal width direction, pass through revolving platform when rotation
Rotation may make hoistable platform and cleaning device to adapt to the lamp position of tunnel insied width direction arrangement, convenient for in tunnel
The lamps and lanterns of width direction arrangement are cleaned, and drive hoistable platform to realize by revolving platform a wide range of mobile in the horizontal direction,
The range to hoistable platform conversion position can be reduced and convert the requirement of freedom degree, the structure of hoistable platform can be simplified, and have
Effect improves the center of gravity of lifting device, improves the stability of lifting device；
In the present embodiment, the high speed motive force source is motor or internal combustion engine, and the low speed power producer is hydraulic motor.
As shown in connection with fig. 10, high speed motive force source is common power source, can also be set between the power source and high gear 41
The structures such as gearbox and differential mechanism are set, which is the prior art, is not being repeated specifically；Low speed power producer directly drives low speed
Gear 51, when using internal combustion engine, the minimum travel speed of vehicular platform is idling, and stability is poor, therefore low speed power producer is liquid
Pressure motor, when shift lever keeps gear 1, running speed is by internal combustion engine driving traveling, when shift lever gear shift position 2, traveling
Speed is controlled by the revolving speed of hydraulic motor, can realize that large-scale stepless speed regulation, transmission are compared in the process of running
Height, and speed adjusting performance is not limited by watt level, and is easily achieved load control, speed control and direction controlling, Ke Yijin
Row centralized control, remote control and realizing automatically controls, and stable drive, rapid operation, reaction is fast, and high-speed starting and can frequently change
To motional inertia is small, fast response time, and low-speed stability is good.
In the present embodiment, the vehicular platform 10 include mounting platform 11, be connected to mounting platform head driver's cabin 12,
It is installed on the driving wheel 13 of mounting platform and cab bottom and the power assembly of driving driving wheel rotation, the mounting platform
And/or cab bottom is also connected with and vertically jolts the vehicle body rock-steady structure of amplitude for controlling vehicular platform.
As shown in connection with fig. 2, mounting platform, driver's cabin constitute common engineering truck, and driving wheel generallys use rubber wheel,
Its elasticity is larger, and stability is poor, causes the amplitude of jolting larger, and slight the jolting of vehicular platform can lead to cleaning device 30
It significantly swings, therefore adds vehicle body rock-steady structure in mounting platform and/or cab bottom, stable vehicle body reduces with this configuration
The amplitude of jolting of vehicular platform improves stability when cleaning device operation, and wherein vehicle body rock-steady structure is installed on mounting platform
And/or its meaning of cab bottom is that vehicle body rock-steady structure can be individually attached in mounting platform or cab bottom, it can also be simultaneously
It is installed on mounting platform and cab bottom, vehicle body rock-steady structure can be multiple groups driving wheel structure, drive wheel shape by multiple groups
It to reduce the amplitude of jolting or vehicle body rock-steady structure may be elastic component at good support performance, jolt in vehicular platform
When, elastic component contacts ground and forms reverse elasticity power, to reduce amplitude of jolting, is not repeating specifically；
In the present embodiment, the vehicle body rock-steady structure is that liftable is installed on mounting platform and/or cab bottom and position
Several groups hard steady wheel 70 at left and right sides of vehicular platform, the steady wheel are higher than driving wheel and make the normal row of vehicular platform
Steady wheel is suspended on ground when sailing, and when the vehicular platform vertically jolts, steady wheel is with vehicular platform moving contact vertically downwards
It is used to control the amplitude of vertically jolting of vehicular platform in ground.
It can be equipped with a steady wheel in the sagittal side of each driving wheel, metal material or plastics can be used in steady wheel
Material, for the impact for reducing steady wheel road pavement, preferred plastic material in the present embodiment is wrapped in every group of steady wheel in the present embodiment
Two steady wheels being installed on same bracket are included, which is connected to vehicular platform bottom by hydraulic cylinder liftable, passes through
The height of steady wheel is adjusted in lift adjustment, to be adapted to the tire pressure of driving wheel and the road surface of different operating conditions, when vehicular platform is perpendicular
To when jolting, amplitude of jolting be more than steady wheel apart from ground apart from when, steady wheel and ground face contact form support and can prevent vehicle
Carrying platform further jolts, and is in rolling contact moreover, steady wheel is formed with ground, reduces the frictional force of steady wheel and ground, protects
Card vehicular platform is reliable, stable drives at a constant speed.
In the present embodiment, the cleaning device 30 includes that top opening is used to cover in the outer cover 31 of tunnel lamp, peace upwards
Device is formed loaded on the dry cleaning component for being used to clean tunnel lamp surface in outer cover and the negative pressure for being connected to outer cover inner cavity,
The outer cover sidewall is provided with negative pressure hole 311, and the negative pressure hole is connected to negative pressure formation device and outer cover inner cavity is made to form negative pressure ring
Border.
When cleaning, outer cover is covered on tunnel lamp, and cleaning assemblies cleans Tunnel Lamp inside outer cover, under cleaning
Solid particle is closed in outer cover cavity convenient for distinguished and admirable discharge, it can be water-ring vacuum pump, spiral shell which, which forms device,
Stick type vacuum pump or blower, forming device by negative pressure and the air in outer cover inner cavity is sucked out outward makes its internal formation negative pressure
Environment, external air circulate to outer cover inner cavity, prevent the solid particle cleaned from expanding into tunnel environment with this configuration
It dissipates, guarantees that solid particle flows with the wind and flow to predeterminated position by negative pressure hole, wherein the waste air by negative pressure hole outflow can be direct
It is delivered in electrostatic precipitator and adsorbs solid particle, directly waste air can also be delivered in liquid and pass through liquid for solid
Waste air can also be discharged by pipeline to tunnel outer, not repeated specifically by grain absorption；The cleaning mode is dry type
Cleaning, and recycled the solid particle cleaned by negative pressure, cleaning efficiency is high, and it is pollution-free to tunnel environment, it reduces
Manual labor amount, and avoid security risk caused by operation of manually ascending a height.
In the present embodiment, the cleaning device 30 further includes dust storage device 32, is provided with air inlet in the dust storage device 32
Mouth and air outlet, the air inlet are connected to negative pressure hole, and the air outlet is connected to negative pressure and forms device, sets at the air outlet
It is equipped with dust filter screen.
Dust storage device 32 is box-like structure, and dust storage device 32 and negative pressure form device and be installed on vehicular platform, storage dirt dress
The air outlet set, air inlet, filter screen and negative pressure form that device is attached to be not shown in the figure, as shown in connection with fig. 2, dust storage device 32 into
Air port is connected by pipeline 38, and waste air is by by filter screen filtration solid particle, preventing in pipeline to dust storage device 32
Solid particle, which enters in negative pressure formation device to adhere to, damages equipment on its components, and improve negative pressure formation device uses the longevity
Life.
In the present embodiment, the outer cover 31 include outer layer 312 and the internal layer 313 in outer layer, the ectonexine it
Between form negative pressure interlayer 314, the negative pressure hole is opened on outer layer and runs through negative pressure interlayer, and the inside and outside layer is opened in outer cover
Mouth end forms the suction inlet 315 of circumferential closure, passes through connecting plate between the inside and outside layer and connects.
In conjunction with shown in Fig. 5 and Fig. 6, which forms the dust suction of the circumferential closure formed around housing opening end
Mouthful, the inside air-breathing of the suction inlet, so that forming the brattice of circumferential closure, the solid particle that can be effectively prevent in outer cover around outer cover
Leakage, improves the rate of recovery of solid particle, tunnel environment is effectively ensured not by solid particle pollution, which is easy to wind
The arrangement in road, so that cover structure is compact, the open end of outer cover is rectangular configuration, and the concrete shape of outer cover can be according to actual tunnel
Road lamp shape does the adjustment of adaptability, is not repeating specifically；
In the present embodiment, the dry cleaning component includes being rotatably assorted to be installed in outer cover 31 and in front and back to successively arranging
Several brush members 33 of column are rolled with before and after brush member to the sponge roller 34 and driving hairbrush that are set side by side and sponge
The cleaning driving device 39 of cylinder rotation, the brush member is identical as the axial direction of sponge roller, and the brush member and sponge are rolled
Cylinder cleans tunnel lamp surface for being affixed on tunnel lamp surface and rotating.
In conjunction with shown in Fig. 7 to Fig. 9, there are two brush member, it is 300mm's that hairbrush, which is set to outer diameter, for setting in the present embodiment
Banister brush roller and an outer diameter are 300mm sponge roller, in cleaning, are converted by orientation and guarantee that brush member is located at sponge
Before roller, the hairbrush hardness of brush member successively reduces from front to back, and most its hairbrush hardness of brush member of front side is greater than position
In the hairbrush of rear side brush member, tunnel lamp surface is carried out by hardness biggish hairbrush first with vehicular platform traveling clear
Clean, so that the biggish solid particle of tunnel lamp surface adhesion force falls off or loosens, then the lesser hairbrush of hardness is to Tunnel Lamp
Have surface and carry out secondary cleaning, so that most of solid particle falls off, then is cleaned by sponge roller, clean tunnel lamp
Solid particle remained on surface can mutually fit the quantity of brush member according to the tunnel of different regions varying environment certainly
The adjustment answered is not repeating specifically, and driving device 39 is cleaned in the present embodiment and selects motor driven, can be cooperated by a motor
Drive mechanism is synchronous to drive brush member 33 and sponge roller 34, is each brush member 33 and sponge roller 34 in the present embodiment
Be equipped with driving motor and carry out independent driving, in cleaning can each brush member of independent control rotation direction so that phase
Adjacent brush member rotation direction is opposite or identical, and the rotation direction of preferred adjacent brush member is on the contrary, pass through in the present embodiment
Different cleaning directions carries out thoroughly efficient cleaning to tunnel lamp surface, driving motor by shaft coupling and brush member or
The transmission cooperation of person's sponge roller, wherein brush member or sponge roller both ends are provided with bearing block 301, are equipped in bearing block
Bearing forms brush member or sponge roller both ends with corresponding bearing block by bearing and is rotatably assorted, middle (center) bearing
Seat is formed hingedly with mounting base 35 by hinge；
In the present embodiment, the negative pressure interlayer is gradually narrowed to 315 side of suction inlet so that suction inlet forms gradual change and narrows mouth.
By narrowed suction inlet, increase the suction at this, improves flow velocity distinguished and admirable at suction inlet, improve the effect of brattice
Power can effectively limit the outside flowing of outer cover solid particles inside, and to form strength air draught inside outer cover, enhancing dust suction effect
Fruit.
In the present embodiment, the brush member 33 and 34 axial ends of sponge roller can axial wobble be articulated with installation
On seat 35, the mounting base bottom is connected in outer cover 31 by elastic component 36, and the elastic component has hairbrush or sponge
Roller is pressed on the elastic force on tunnel lamp surface.
As shown in connection with fig. 8, mounting base is to be inverted T-shaped structure, to improve the flexible of brush member 33 and sponge roller 34
Property, two independent mounting bases of setting adapt to the both ends of brush member 33 respectively in the present embodiment, and sponge roller 34 is using same
Spline structure, certainly, mounting base can be an integral structure in other embodiments, i.e. same peace is fixed at the both ends of brush member 33
It fills on seat, is not repeating specifically；Hinged by hinge between the vertical beam and bearing block 301 of mounting base, elastic component is connected to installation
The crossbeam bottom of seat, brush member 33 and sponge roller 34 can be swung in the vertical plane where axial direction, and brush member
33 and 34 axial ends of sponge roller can make with this configuration hairbrush with the vertically movable swing of the elastic force of elastic component
The position and angle of component 33 and the adaptive tunnel lamp of sponge roller 34, it is ensured that brush member 33 and sponge roller 34
It fits in the surface of tunnel lamp completely, improves cleaning effect, which can be cylindrically coiled spring or resilient sleeve,
Elastic component is not limited to steel spring, and the compression performance that can use air provides elastic force, is not repeating specifically；
In the present embodiment, the elastic component is cylinder.
Mounting plate 38 is installed, cylinder block is fixedly connected on mounting plate, and the output shaft of cylinder passes through peace inside outer cover
Loading board is connected to mounting base crossbeam bottom, and to guarantee that mounting base is moved inward in predetermined party, in mounting base crossbeam bottom, setting is led
To axis, which is oriented to through formation on mounting plate；Its elastic force of cylinder is controllable, and can both carry out actively floating is adjusted, can also
Passive float is carried out to adjust；When cylinder stretch out air pressure adjustment to a certain degree when, roller keep balance；When by external force, cylinder can
Shrink so that brush member 33 and sponge roller 34 it is vertically movable or offset, thus guarantee brush member 33 and sponge rolling
The floating of cylinder 34 adjusts function.
In the present embodiment, the brush member 33 includes brush cylinder 331 and the length for being connected to brush cylinder outer surface
Hairbrush 332 and undercoat brush 333, the long hairbrush and undercoat brush are in the circumferentially staggered setting of brush cylinder.
As shown in connection with fig. 9, brush cylinder outer circle is provided with several row axis hairbrush, every row hairbrush is axially extending, each row hair
Brush the circumferentially distributed outer circle in brush cylinder, adjacent hairbrush row is respectively long hairbrush and undercoat brush, long hairbrush row and undercoat brush row
Circumferentially it is arranged alternately；Flat glass class lamps and lanterns and LED lamp bead class lamps and lanterns can be divided by tunnel lamp profile pattern, work as tunnel
When lamps and lanterns are LED lamp bead class, lamp surface is uneven, adapts to its rough surface by length hairbrush, can be improved pair
The cleaning covering surface that lamps and lanterns show improves cleaning efficiency.
In the present embodiment, 34 outer profile of sponge roller is wavy shaped configuration circumferentially.
As shown in connection with fig. 9, the outer fenestra of sponge roller 34 is wavy concaveconvex structure, passes through the elastic deformation energy of sponge
Power is stretched in tunnel lamp depression in the surface region convenient for sponge roller outer circle bulge-structure and is cleaned to it, the structure
It is equally suitable for the tunnel lamp of surface irregularity, is easy to clean tunnel lamp sunken inside region, improves its cleaning
Effect.
In the present embodiment, mounting rack 37 is removably connected with inside outer cover 31, the cleaning assemblies and sponge roller 34 are pacified
Loaded on mounting rack.
As shown in connection with fig. 7, which is frame structure, and the outer profile of mounting rack is adapted with outer cover inner cavity, is installing
Mounting plate 38 is fixedly connected on frame, cylinder is fixed on the mounting plate, is rolled by the mounting rack convenient for cleaning assemblies and sponge
The installation of cylinder 34, cleaning assemblies and sponge roller 34 and mounting rack can be assembled independently and be assembled as a whole with outer cover,
Cleaning assemblies and sponge roller 34 and mounting rack are not only restricted to the space of outer cover inner cavity when assembling, be easily assembled.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (10)
1. a kind of tunnel lamp cleaning mechanism, it is characterised in that: including top opening for upwards cover in tunnel lamp outer cover,
The negative pressure for being installed on the dry cleaning component for being used to clean tunnel lamp surface in outer cover and being connected to outer cover inner cavity forms dress
It sets, the outer cover sidewall is provided with negative pressure hole, and the negative pressure hole is connected to negative pressure formation device and outer cover inner cavity is made to form negative pressure ring
Border.
2. tunnel lamp cleaning mechanism according to claim 1, it is characterised in that: the outer cover includes outer layer and is located at
Internal layer in outer layer, forms negative pressure interlayer between the ectonexine, and the negative pressure hole is opened on outer layer and runs through negative pressure folder
Layer, the inside and outside layer form the suction inlet of circumferential closure at housing opening end, are connected between the inside and outside layer by connecting plate.
3. tunnel lamp cleaning mechanism according to claim 1, it is characterised in that: the dry cleaning component includes rotation
Be coupled in outer cover and front and back to several brush members being arranged successively, with brush member before and after to being set side by side
The cleaning driving device of sponge roller and driving hairbrush and sponge roller rotation, the axial direction of the brush member and sponge roller
Identical, the brush member cleans tunnel lamp surface for being affixed on tunnel lamp surface and rotating with sponge roller.
4. tunnel lamp cleaning mechanism according to claim 2, it is characterised in that: the negative pressure interlayer to suction inlet side by
Taper narrow so that suction inlet, which forms gradual change, narrows mouth.
5. tunnel lamp cleaning mechanism according to claim 1, it is characterised in that: the brush member and sponge roller
Axial ends can axial wobble be articulated in mounting base, the mounting base bottom is connected in outer cover by elastic component, described
Elastic component has the elastic force that hairbrush or sponge roller are pressed on to tunnel lamp surface.
6. tunnel lamp cleaning mechanism according to claim 5, it is characterised in that: the elastic component is cylinder.
7. tunnel lamp cleaning mechanism according to claim 3, it is characterised in that: the brush member includes brush cylinder
And it is connected to the long hairbrush and undercoat brush of brush cylinder outer surface, the long hairbrush and undercoat brush and is circumferentially handed in brush cylinder
Mistake setting.
8. tunnel lamp cleaning mechanism according to claim 3, it is characterised in that: the sponge roller outer profile is along week
To the wavy shaped configuration of extension.
9. tunnel lamp cleaning mechanism according to claim 3, it is characterised in that: be removably connected with inside the outer cover
Mounting rack, the cleaning assemblies and sponge roller are installed on mounting rack.
10. tunnel lamp cleaning mechanism according to claim 1, it is characterised in that: the cleaning device further includes storage dirt
Device, air inlet and air outlet are provided in the dust storage device, and the air inlet is connected to negative pressure hole, the air outlet connection
Device is formed in negative pressure, is provided with dust filter screen at the air outlet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910649835.2A CN110302992A (en) | 2019-07-18 | 2019-07-18 | Tunnel lamp cleaning mechanism |
| PCT/CN2020/101716 WO2021008499A1 (en) | 2019-07-18 | 2020-07-13 | Pose-based adaptive dual-power-source tunnel lamp cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910649835.2A CN110302992A (en) | 2019-07-18 | 2019-07-18 | Tunnel lamp cleaning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110302992A true CN110302992A (en) | 2019-10-08 |
Family
ID=68081561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910649835.2A Pending CN110302992A (en) | 2019-07-18 | 2019-07-18 | Tunnel lamp cleaning mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN110302992A (en) |
Cited By (5)
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| CN111255477A (en) * | 2020-01-22 | 2020-06-09 | 昆明理工大学 | Lining structure of high backfill tunnel open cut tunnel in high-intensity expansive soil region |
| CN112108426A (en) * | 2020-10-12 | 2020-12-22 | 招商局重庆交通科研设计院有限公司 | Tunnel lamp cleaning device |
| WO2021008499A1 (en) * | 2019-07-18 | 2021-01-21 | 招商局重庆交通科研设计院有限公司 | Pose-based adaptive dual-power-source tunnel lamp cleaning vehicle |
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| WO2021008499A1 (en) * | 2019-07-18 | 2021-01-21 | 招商局重庆交通科研设计院有限公司 | Pose-based adaptive dual-power-source tunnel lamp cleaning vehicle |
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