CN207987840U - A kind of highway barrier cleaner - Google Patents
A kind of highway barrier cleaner Download PDFInfo
- Publication number
- CN207987840U CN207987840U CN201720732075.8U CN201720732075U CN207987840U CN 207987840 U CN207987840 U CN 207987840U CN 201720732075 U CN201720732075 U CN 201720732075U CN 207987840 U CN207987840 U CN 207987840U
- Authority
- CN
- China
- Prior art keywords
- cleaning
- highway barrier
- brush
- wheel
- guardrail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model is related to cleaner fields, provide a kind of highway barrier cleaner, it include the body with inner cavity, further include being mounted on the cleaning systems for being used to clean highway barrier in body and can preventing dust from raised out of described body to aerial seal assembly, organism bottom is equipped with the open slot entered for highway barrier in the body;Cleaning systems include the first cleaning mechanism for cleaning vertical rod of guardrail and the second cleaning mechanism for cleaning rail horizontal rod.A kind of highway barrier cleaner of the utility model, it is non-flushing to wash, it is respectively that the montant of guardrail and cross bar is clean by way of dry keep a public place clean, and prevent dust from being raised to causing air pollution in the air using seal assembly;Brush head assembly is driven to move up and down by belt, brush montant repeatedly can all brush down the dust on montant;Since vertical rod of guardrail is divided into major-minor size, so the first spring of setting can facilitate brush head that can pass through both montants using elasticity when by them.
Description
Technical field
The utility model is related to cleaner field, specially a kind of highway barrier cleaner.
Background technology
Due to the surge of vehicle usage amount, the continuous development of highway construction, the continuous expansion of the scale and speed of highway transportation
Big and raising, highway barrier undoubtedly play an important role for safety of its operation, its effect, which is not only in that, remains good
Good traffic order, improves the safety of highway communication, meanwhile, it is also an important component of environmental landscape.However,
With the appearance of a large amount of guardrails, the problem of nurse the work of guardrail puzzles one's brains as people.Currently, the hired laborer that applies the strategy of throwing waves of people into action
It cleans, labor intensity is big, and manpower is costly, and it is extremely low and dangerous to clean efficiency, and barricading influences traffic;Using machinery
Washing, water water consumption is big, every of high cost.
Therefore it is badly in need of one kind and can mitigates labour, improves efficiency and with water-saving highway barrier cleaner.
Utility model content
The purpose of this utility model is to provide a kind of highway barrier cleaner, can reduce with water, full-automatic cleaning, and
Dust will not be allowed to raise aerial morning air pollution.
To achieve the above object, the utility model embodiment provides the following technical solutions:A kind of highway barrier cleaner, packet
The body with inner cavity is included, further includes being mounted on the cleaning systems for being used to clean highway barrier in the body and ash being prevented
Dirt is raised out of described body to aerial seal assembly, and the organism bottom is equipped with enters the body for the highway barrier
Interior open slot;The cleaning systems include the first cleaning mechanism for cleaning vertical rod of guardrail and for cleaning rail horizontal rod
The second cleaning mechanism.
Further, first cleaning mechanism has two sets, and two sets of first cleaning mechanisms are located at the open slot
Both sides;Each first cleaning mechanism includes the first idler wheel and the second idler wheel of upper and lower face setting, respectively described in wrapping
The belt of first idler wheel and second idler wheel, and the first motor for driving first idler wheel and the second idler wheel;Institute
State several brush head assemblies for being equipped on belt and can driving the brush montant up and down by the belt.
Further, each brush head assembly includes towards the brush handle of the guardrail, and each described brush handle one end is respectively mounted
The brush head of the brush montant up and down can be driven by the belt by having, and the other end is equipped with the first installation being sleeved on the brush handle
Set;The side of the belt described in the open slot is installed with several second installation sets, each second installation set with it is each
First installation set corresponds;It is connected with first between each first installation set and corresponding second installation set
Spring.
Further, slideway is installed on the inside of the belt, several pulleys is installed on the slideway, each pulley turns
Moving axis is parallel with the open slot;Each pulley is corresponded with each second installation set, each second installation
Set is mounted on the corresponding pulley.
Further, each brush head is mounted on bristle, and each bristle all has the groove being embedded in for the montant.
Further, the side far from belt described in the open slot is arranged at intervals with several fixture blocks, the first idler wheel tool
There is the card slot being caught in for any fixture block;There are two the card slots, and two card slots are in first idler wheel
Heart line is symmetrical axial symmetry.
Further, second cleaning mechanism includes the turntable for cleaning the cross bar positioned at the guardrail side,
There are two the turntables, and two cross bars up and down of two turntables and the guardrail correspond;Each turntable installation
The cleaning section of the corresponding cross bar can be brushed by having;Second cleaning mechanism further includes second for driving two turntables
Motor.
Further, further include being set in the body spray chamber for being used to handle dust and dust being extracted into the mist
Change the air extractor of room.
Further, further include for guiding the body along the leading assembly of the guardrail automatically walk.
Further, the leading assembly has two pairs, and two pairs of leading assemblies are located at the both sides of the open slot;Often
The one leading assembly includes directive wheel rack, the directive wheel in the rack and is fixedly mounted on the body
Directive wheel casing, the directive wheel rack is connected with the guiding axis that the cross bar is close in one end, is equipped on the guiding axis
Vertical positioning pin, and second spring is cased on the guiding axis, the second spring and the guiding axis are respectively positioned on described
In directive wheel casing;Each leading assembly further includes driving wheel and driven wheel free to rotate, the driving wheel with
And the driven wheel is installed in below the body;The driving wheel, which is connected with, can drive the driving wheel to rotate on the ground
Third motor.
Compared with prior art, the utility model has the beneficial effects that:A kind of highway barrier cleaner, it is non-flushing to wash,
Come respectively that the montant of guardrail and cross bar is clean by way of dry keep a public place clean, and using seal assembly prevent dust raised to
Cause air pollution in the air;Brush head assembly is driven to move up and down by belt, brush montant repeatedly can be by the dust on montant
All brush down;Since vertical rod of guardrail is divided into major-minor size, so the first spring of setting can facilitate brush head when by them
Both montants can be passed through using elasticity;Fixture block is set, and card slot is set on the first idler wheel, belt can be prevented de-
From the first idler wheel and the second idler wheel;Two turntables of setting rotate, and can clean two cross bars respectively;Spray chamber is set and pumping fills
It sets, the dust that will be brushed down can be facilitated to be extracted into spray chamber and disposed;Setting, which is oriented to assembly, can facilitate this cleaner automatic
Leading really liberates labour.
Description of the drawings
Fig. 1 is a kind of side view for highway barrier cleaner that the utility model embodiment provides;
Fig. 2 is a kind of front section view for highway barrier cleaner that the utility model embodiment provides;
Fig. 3 is a kind of brush head assembly for highway barrier cleaner that the utility model embodiment provides and the part of belt
Structural schematic diagram;
Fig. 4 is a kind of local structural graph of the guiding assembly for highway barrier cleaner that the utility model embodiment provides;
In reference numeral:1- bodies;2- cleaning systems;The first cleaning mechanisms of 20-;The second cleaning mechanisms of 21-;3- sealing groups
Part;4- open slots;The first idler wheels of 50-;The second idler wheels of 51-;53- belts;54- first motors;55- slideways;56- pulleys;57- cards
Block;58- card slots;6- brush head assemblies;60- brush heads;61- brush handles;The first installation sets of 62-;The second installation sets of 63-;The first bullets of 64-
Spring;65- axis pins;7- turntables;70- cleaning sections;71- spray chambers;72- air extractors;8- leading assemblies;80- directive wheels;81- is led
To wheel rack;82- guiding axis;83- directive wheel casings;84- positioning pins;85- second springs;86- driving wheels;87- driven wheels;
88- traveling controllers;89- warning lamps;The operating rooms 9-;90- guardrails.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2 and Fig. 3, the utility model embodiment provide a kind of 90 cleaner of highway barrier, including body
1, body 1 has inner cavity, is operating room 9 in inner cavity, there is cleaning systems 2 in operating room 9, divided for montant due to highway barrier 90 and
Cross bar, so cleaning systems 2 divide the second cleaner of the first cleaning mechanism 20 and cleaning rail horizontal rod to clean vertical rod of guardrail
Structure 21;We are equipped with the open slot 4 that can enter operating room 9 for highway barrier 90, in actual operation, tool in 1 bottom of body
The operation of body is to raise this cleaner highway barrier 90 is allowed to be directed at open slot 4, is then put down, highway barrier 90 is just whole
It enters inside body 1, it appears that be like that this cleaner rides on highway barrier 90, can at this time utilize the first cleaner
Structure 20 and the second cleaning mechanism 21 clean highway barrier 90.Because this cleaner is non-flushing to wash guardrail 90, just have
A large amount of dust is brushed down by two cleaning mechanisms, in order to avoid these dusts are raised to air pollution is caused in the air, is needed
Seal assembly 3 is installed to prevent outside dust to body 1 on body 1, the mode taken is that first, body 1 is exactly a closing
Space, only opened up an open slot 4 in lower section, can be in open slot 4 so only need to seal open slot 4
Place is closed with bristle, or is closed with rubber to allow operating room 9 to form the space of relative closure, avoid dust and raised
Into air.
It is specific embodiment below:
Optimize said program, please refer to Fig.1, Fig. 2 and Fig. 3, realizes the clean embodiment 1 to montant:First cleaner
The up and down action of PLC program control machinery hand in the prior art may be used in structure 20, and installs the side of bristle on a robotic arm
Formula, to realize the cleaning to montant;Realize the clean embodiment 2 to montant:First cleaning mechanism 20 is arranged two sets, respectively
Positioned at the both sides of open slot 4, that is, the both sides of guardrail 90 are located at, cleaning is carried out at the same time to the both sides of guardrail 90, improved
Cleaning efficiency, as two set of first cleaning mechanism 20, so just take wherein a set of first cleaning mechanism 20 to be described in detail, it
The first idler wheel 50 and the second idler wheel 51 for including the setting of upper and lower face, wrap the belt of the first idler wheel 50 and the second idler wheel 51 respectively
53, and the first motor 54 for driving the first idler wheel 50 and the second idler wheel 51, two idler wheels and belt 53 are constituted herein
Synchronizing wheel, if the first idler wheel 50 is driving wheel, it is just driven by first motor 54, if the second idler wheel 51 is driving wheel,
It is just driven by first motor 54, and being then equipped on belt 53 can be by several brush head assembly 6, these brush head assemblies 6 are exactly
For the part of direct brush montant, it can be driven by belt 53, upper and lower brush montant, it is noted that, the length of belt 53 needs
It is arranged equal with the height of vertical rod of guardrail, just can guarantee and all brush montant.
Said program is advanced optimized, is please referred to Fig.1, Fig. 2 and Fig. 3, these brush head assemblies 6 can just only have brush head
60, it is mounted on above-mentioned belt 53, is driven come brush montant by belt 53;There can also be other more preferably embodiments, still
As mode above, for one of brush head assembly 6, other brush head assemblies 6 are all same, brush head assembly 6
Including brush handle 61, brush handle 61 is needed towards guardrail 90, then installs brush head 60 in one end of brush handle 61, brush head 60 is exactly directly to connect
The part of montant is touched, it can be driven the brush montant that gets off by belt 53, and the first installation set is equipped in the other end of brush handle 61
62, it is directly sleeved on the brush handle 61, and the side of belt 53 is proximate to open slot 4, and the other side is in belt 53
Inside the circle being coiled into, that is, that side far from open slot 4, it is installed in that side close to open slot 4, belt 53
Several second installation sets 63, each second installation set is corresponded with each first installation set, then again in each the first installation set
First spring 64 is installed, by axis pin 65 by the first installation set 62, the second installation set between 62 and corresponding second installation set 63
63 and first spring 64 connect together.First spring 64 is compression spring, it has to fill, because the montant of guardrail 90 is divided into master
Subvertical, main montant is bigger than subvertical, so if the length of brush head assembly 6 is unalterable, or that brush is erected to main
Bar, brush obtain subvertical less than subvertical or brush, but because it is short some can't pass main montant again, be directly just seized, institute
A spring is arranged, and make spring when elastic deformation does not occur, can just brush to obtain subvertical, when by leading
When montant, the first spring 64 can compress so that brush head assembly 6 can be by main montant, and brushes and obtain main montant.
Said program is advanced optimized, is please referred to Fig.1, Fig. 2 and Fig. 3, slideway 55 is installed in 53 inside of belt, and in slideway
Several pulleys 56 are installed, these pulleys 56 are corresponded with those second installation sets 63, each second installation set 63 peace on 55
On corresponding pulley 56, since the rotation axis of these pulleys 56 is all parallel with open slot 4, so in this way may be used
To allow brush head assembly 6 can be better by montant.
Advanced optimize said program, referring to Fig. 3, each brush head 60 is mounted on bristle, and each bristle all have for
The groove of montant insertion, in this way, just it is the same to clean to hold montant for similar human hand, then coordinates other one side again
Bristle can brush each region of montant.
Said program is advanced optimized, is please referred to Fig.1, Fig. 2 and Fig. 3, far from open slot 4, between that side of belt 53
Every several fixture blocks 57 are arranged, these fixture blocks 57 are all mating with brush head assembly 6 above, and are corresponded, and these
Very little is wanted in the distance between the interval of fixture block 57 setting, is controlled at several centimetres, two card slots 58 is arranged on the first idler wheel 50, this two
It is a to slot with the center line of the first idler wheel 50 for symmetrical axial symmetry, certainly, if the second idler wheel 51 is driving wheel, just at it
Card slot 58 is opened up above, the two card slots 58 are caught in for fixture block 57, because belt 53 may be by during rotation
In gravity loosens the case where, if handled not in time, it is possible to it can fall, because in a practical situation, belt 53
It is the rotation of high speed, so setting fixture block 57 and card slot 58, and by the small by one as possible of the distance between two fixture blocks 57 setting
A bit, so that it may to be that fixture block 57 is caught in card slot 58 every time, then come out again, another fixture block 57 is caught in card slot 58 and comes out again, this
Kind cycle will play the role of one it is modified, allow belt 53 not fall out.
Said program is advanced optimized, is please referred to Fig.1, Fig. 2 and Fig. 3, realizes the clean embodiment 1 to cross bar:Equally
It may be used above with existing PLC program control machinery hand transverse shifting, and the mode of installation bristle is come on a robotic arm
Brush cross bar;Realize the clean embodiment 2 to cross bar:Using two bristles, corresponding two cross bars are pressed in by body 1 respectively
On, with the movement of this cleaner, so that it may to clean down two cross bars;Realize the clean embodiment 3 to cross bar:Second is clear
Clean mechanism 21 includes the turntable 7 positioned at 90 side of guardrail, and there are two turntables 7, two cross bars up and down of two turntables 7 and guardrail 90
It corresponds, each turntable 7 is equipped with the cleaning section 70 that can brush corresponding cross bar, and cleaning section 70 is detachably to connect with turntable 7
It connects, it is also to be detachably connected with brush handle 61 to facilitate dismounting and change after damage, also above-mentioned brush head 60, and cleaning section 70 is sheet strips
The strip of suede can be that cloth combination or glue knit combination, and finally, the second cleaning mechanism 21 further includes for driving
The second motor for moving two turntables 7, may be used transmission shaft, the output axis connection of a driving shaft and motor, two driven shafts
It is arranged in parallel respectively, then again with active axis connection, two driven shafts rotation axis connection with two turntables 7 respectively can be with
Two the second motors are directly used, drive the two turntables 7 respectively.
Said program is advanced optimized, spray chamber 71 is set in body 1, the dust under brush can be disposed, be handled
One of mode be:One water tank is installed above body 1, stores water, then utilizes giant alignment 1 upper wall of body by water
It sprays, water and upper wall collide, and then decline the dust disposed in operating room 9, are saved come strategically important place with water compared with directly many
Water;The two of the mode of processing are:Water in water tank first flows into spray chamber 71, and water-mixing plate pawl, water proof board slot, spiral shell are set in spray chamber 71
Hydrosphere is walked in rotation, and water-mixing plate pawl is several to be fixed on the main shaft being connected with power outside case, and water-stop sheet slot number is fixed on spray chamber 71
Capping on, below spray chamber 71, coordinate with water-mixing plate pawl and do work, spiral number of turns piece of leaking water is solid in the capping of spray chamber 71
It is fixed, that is, help mist, and atomized water is arranged to other end water outlet, water-mixing plate pawl, water proof board slot, spiral walk hydrosphere be all enclosed in it is ellipse
In circular spray chamber 71, there are suitable atomization spaces, and under power effect, the water for entering spray chamber 71 is broken into mist,
Misty water process is recycled to fall dust.One air extractor 72 is set in 71 top of spray chamber, can facilitate and be extracted into dust
It is handled in spray chamber 71, air extractor 72 can be dust catcher, can also be vacuum pump.
Said program is advanced optimized, is please referred to Fig.1, Fig. 2, Fig. 3 and Fig. 4, leading assembly 8 is set to guide body 1
Along 90 automatically walk of guardrail, the embodiment 1 of use:It includes four directive wheels 80 for being mounted on the lower section of body 1 to be oriented to assembly, and four
The direction that a directive wheel 80 is walked can only be identical as the direction of cross bar, and two blocks of magnet are then installed in body 1, adjust two pieces
The height of magnet allows them just to inhale in the both sides of the cross bar of lower section, then drives 80 turns of one of directive wheel by motor again
It is dynamic, since this cleaner originally rides on guardrail 90, so only needing a little attraction, driving machine is then mixed again
The power that body 1 advances, so that it may to realize effect of the body 1 along 90 automatically walk of guardrail;The embodiment 2 of use:Leading assembly 8
There are two pairs, two pairs of leading assemblies 8 are located at the both sides of open slot 4, and each leading assembly 8 includes directive wheel rack 81, installation
Directive wheel 80 in rack and the directive wheel casing 83 being fixedly mounted on body 1, directive wheel rack 81 are connected with one end
It is close to the guiding axis 82 of cross bar, guiding axis 82 is rectangular, and vertical positioning pin 84, and guiding axis 82 are equipped on guiding axis 82
On be cased with second spring 85, second spring 85 and guiding axis 82 are respectively positioned in directive wheel casing 83, and each leading assembly 8 also wraps
Driving wheel 86 free to rotate and driven wheel 87 are included, driving wheel 86 and driven wheel 87 are installed in 1 lower section of the body,
Driving wheel 86 is connected with the third motor that driving wheel 86 can be driven to rotate on the ground, and this mode of use can allow body 1
It is moved along cross bar.Traveling controller 88 is installed on body 1, traveling controller 88 is connect with third motor, utilizes walking
Controller 88 automatically controls the start and stop of third motor, can also install warning lamp 89, and warning lamp 89 connects with traveling controller 88
It connects, can facilitate when there is a problem, warning lamp 89 sends out early warning, and people can come to check failure cause.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of highway barrier cleaner includes the body with inner cavity, it is characterised in that:Further include being mounted in the body
Cleaning systems for cleaning highway barrier and it can prevent dust from raised out of described body to aerial seal assembly, the machine
Body bottom is equipped with the open slot entered for the highway barrier in the body;The cleaning systems include for cleaning guardrail
First cleaning mechanism of montant and the second cleaning mechanism for cleaning rail horizontal rod.
2. a kind of highway barrier cleaner according to claim 1, it is characterised in that:First cleaning mechanism has two
Set, two sets of first cleaning mechanisms are located at the both sides of the open slot;Each first cleaning mechanism includes up and down
The first idler wheel and the second idler wheel of face setting, wrap the belt of first idler wheel and second idler wheel, Yi Jiyong respectively
In the first motor for driving first idler wheel and the second idler wheel;Brush up and down can be driven by the belt by being equipped on the belt
Several brush head assemblies of the montant.
3. a kind of highway barrier cleaner according to claim 2, it is characterised in that:Each brush head assembly includes court
To the brush handle of the guardrail, each described brush handle one end is mounted on the brush that the brush montant up and down can be driven by the belt
Head, the other end are equipped with the first installation set being sleeved on the brush handle;Peace is fixed close to the side of belt described in the open slot
Equipped with several second installation sets, each second installation set is corresponded with each first installation set;Each first peace
It is connected with the first spring between encapsulation and corresponding second installation set.
4. a kind of highway barrier cleaner according to claim 3, it is characterised in that:Cunning is installed on the inside of the belt
Road is equipped with several pulleys on the slideway, and the rotation axis of each pulley is parallel with the open slot;Each pulley with
Each second installation set corresponds, and each second installation set is mounted on the corresponding pulley.
5. a kind of highway barrier cleaner according to claim 3, it is characterised in that:Each brush head is mounted on brush
Hair, each bristle all have the groove being embedded in for the montant.
6. a kind of highway barrier cleaner according to claim 2, it is characterised in that:Far from belt described in the open slot
Side be arranged at intervals with several fixture blocks, first idler wheel has the card slot being caught in for any fixture block;The card slot
There are two, and two card slots with the center line of first idler wheel be symmetrical axial symmetry.
7. a kind of highway barrier cleaner according to claim 1, it is characterised in that:Second cleaning mechanism includes position
The turntable for cleaning the cross bar in the guardrail side, there are two the turntables, two turntables and the guardrail
Two cross bars up and down correspond;Each turntable is equipped with the cleaning section that can brush the corresponding cross bar;Described second
Cleaning mechanism further includes the second motor for driving two turntables.
8. a kind of highway barrier cleaner according to claim 1, it is characterised in that:Further include being set in the body to use
In processing dust spray chamber and dust can be extracted into the air extractor of the spray chamber.
9. a kind of highway barrier cleaner according to claim 1, it is characterised in that:Further include for guiding the body
Along the leading assembly of the guardrail automatically walk.
10. a kind of highway barrier cleaner according to claim 9, it is characterised in that:The leading assembly has two pairs, and two
The both sides of the open slot are located to the leading assembly;Each leading assembly includes directive wheel rack, is mounted on
Directive wheel in the rack and the directive wheel casing being fixedly mounted on the body, the directive wheel rack are connected with one
The guiding axis of the cross bar is close at end, is equipped with vertical positioning pin on the guiding axis, and be cased with second on the guiding axis
Spring, the second spring and the guiding axis are respectively positioned in the directive wheel casing;Each leading assembly further includes
Driving wheel and driven wheel free to rotate, the driving wheel and the driven wheel are installed in below the body;Institute
It states driving wheel and is connected with the third motor that the driving wheel can be driven to rotate on the ground.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720732075.8U CN207987840U (en) | 2017-06-22 | 2017-06-22 | A kind of highway barrier cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720732075.8U CN207987840U (en) | 2017-06-22 | 2017-06-22 | A kind of highway barrier cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207987840U true CN207987840U (en) | 2018-10-19 |
Family
ID=63803132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720732075.8U Expired - Fee Related CN207987840U (en) | 2017-06-22 | 2017-06-22 | A kind of highway barrier cleaner |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207987840U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110387847A (en) * | 2019-06-28 | 2019-10-29 | 褚宇为 | A kind of municipal administration road surface isolation guardrail cleaning device |
CN111364397A (en) * | 2018-12-25 | 2020-07-03 | 西华大学 | Belt type road guardrail cleaning device with brush |
CN112482280A (en) * | 2020-11-25 | 2021-03-12 | 王建 | Guardrail cleaning device without blocking traffic |
-
2017
- 2017-06-22 CN CN201720732075.8U patent/CN207987840U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111364397A (en) * | 2018-12-25 | 2020-07-03 | 西华大学 | Belt type road guardrail cleaning device with brush |
CN110387847A (en) * | 2019-06-28 | 2019-10-29 | 褚宇为 | A kind of municipal administration road surface isolation guardrail cleaning device |
CN112482280A (en) * | 2020-11-25 | 2021-03-12 | 王建 | Guardrail cleaning device without blocking traffic |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207987840U (en) | A kind of highway barrier cleaner | |
CN107137049B (en) | Sludge high-efficiency washing device on the outside of a kind of rain boots | |
CN107882309A (en) | A kind of house decoration tile tray joint filling device | |
CN108212834A (en) | A kind of electric power cabinet surface cleaning apparatus | |
CN107654252A (en) | A kind of constructing tunnel is used can illuminated spray for dust suppression moving cart | |
CN107913032A (en) | A kind of full-automatic cleaning floor cleaning machine of stair | |
CN107988970A (en) | A kind of road construction expansion joint cleaning device | |
CN108968786A (en) | A kind of glass curtain wall cleaning device | |
CN109700394A (en) | Glass curtain wall cleaning device | |
CN107931167A (en) | A kind of highway communication cone cleaning device | |
CN205463308U (en) | Special belt cleaning device of portable hand -held type GIS equipment shell | |
CN111839336A (en) | Automatic door and window cleaning device | |
CN207928275U (en) | A kind of windowpane equipped with shampooing cleaner | |
CN219130138U (en) | Effectual cylinder cleaning machine of shock attenuation | |
CN206303861U (en) | One kind hangs pull-type glass curtain wall clean robot | |
CN104188594A (en) | Atmospheric particulate absorption and screen window automatic cleaning device | |
CN204813684U (en) | Energy -efficient screen window belt cleaning device | |
CN103690100B (en) | A kind of Pneumatic high-altitude glass-cleaning robot | |
CN208864229U (en) | One kind climbing wall high-pressure wash machine people | |
CN205649479U (en) | Shoe sole cleaning device | |
CN206873357U (en) | A kind of cleaning vehicle for freeway guardrail | |
CN111701924A (en) | Quick brushing device of waste plastic spacer | |
CN109468990A (en) | A kind of building cooling dust-extraction unit | |
CN206287988U (en) | A kind of automatic washing machine | |
CN205988844U (en) | Powder spraying chamber internal face automatically clears up car |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20200622 |
|
CF01 | Termination of patent right due to non-payment of annual fee |