CN111994044A - Rail transit vehicle environmental protection is prevented cutting to pieces and is rubbed cleaning device - Google Patents

Rail transit vehicle environmental protection is prevented cutting to pieces and is rubbed cleaning device Download PDF

Info

Publication number
CN111994044A
CN111994044A CN202010792476.9A CN202010792476A CN111994044A CN 111994044 A CN111994044 A CN 111994044A CN 202010792476 A CN202010792476 A CN 202010792476A CN 111994044 A CN111994044 A CN 111994044A
Authority
CN
China
Prior art keywords
slag
cleaning device
cleaning
rail transit
environment
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.)
Granted
Application number
CN202010792476.9A
Other languages
Chinese (zh)
Other versions
CN111994044B (en
Inventor
蓝添财
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baoji Jiabo Industry and Trade Co.,Ltd.
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010792476.9A priority Critical patent/CN111994044B/en
Publication of CN111994044A publication Critical patent/CN111994044A/en
Application granted granted Critical
Publication of CN111994044B publication Critical patent/CN111994044B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/006—Vehicle cleaning apparatus not integral with vehicles specially adapted for railway vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
    • 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
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165—Scrapers
    • 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
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Cleaning In General (AREA)

Abstract

The invention relates to the field of rail transit vehicle cleaning equipment, in particular to an environment-friendly anti-rubbing cleaning device for rail transit vehicles, which comprises a device main body, wherein a rotating ring is movably arranged in the inner wall of the device main body, a cleaning device is fixedly arranged on the rotating ring, a slag blocking device is movably arranged in the cleaning device, a slag scraping device is movably arranged at the lower end in the device main body, a driving box is fixedly arranged on the outer side of the cleaning device, the slag blocking device is movably arranged in the driving box, and through grooves which are equidistantly arranged are formed in the slag blocking device, so that when a cleaning brush is contacted with the slag blocking device after being contacted with a rail vehicle, dust and impurities attached in the cleaning brush can be scraped out to avoid continuous contact with the rail vehicle to cause scraping, the rotating efficiency of the cleaning brush cannot be influenced, the slag blocking device is arranged adjacently, and the through grooves in the cleaning brush are arranged in a staggered and complementary manner, so that the cleaning efficiency of the slag stopping device for cleaning dust and impurities in the brush is further improved.

Description

Rail transit vehicle environmental protection is prevented cutting to pieces and is rubbed cleaning device
Technical Field
The invention relates to the field of rail transit vehicle cleaning equipment, in particular to an environment-friendly anti-rubbing cleaning device for rail transit vehicles.
Background
The rail transit is a type of transportation means or transportation system in which an operating vehicle needs to travel on a specific rail, and the most typical rail transit is a railway system consisting of a traditional train and a standard railway.
Current track traffic vehicle just needs to clear up the maintenance after operation for a certain time to keep the outward appearance clean and tidy, current track traffic cleaning device mostly clears up with the brush, nevertheless lacks the structure of clearing up inside the brush, makes the impurity that the clearance got off on the vehicle adhere to inside the brush, then continuously rubs the vehicle outside, thereby leads to the vehicle outside to be scraped the flower, seriously influences rail vehicle's clearance effect.
Disclosure of Invention
The utility model provides a rail transit vehicle environmental protection is prevented cutting to pieces and is rubbed cleaning device, the device can be to the inside clearance together of brush when clearing up rail transit vehicle, when avoiding the vehicle to be scraped the flower, can carry out recycle with the sewage that produces when clearing up, reaches the effect that water economy resource used and then the environmental protection.
The utility model provides a rail transit vehicle environmental protection is prevented cutting to pieces and is rubbed cleaning device, includes the device main part, the inside movable mounting of device main part inner wall has the rotating ring, fixed mounting has cleaning device on the rotating ring, the inside movable mounting of cleaning device has the slag bridge device, the inside lower extreme movable mounting of device main part has the slag bridge device.
Preferably, a cleaning brush is movably mounted on the inner side of the cleaning device, and a water tank communicated with the interior of the cleaning device is fixedly mounted on the outer portion of the device main body.
Preferably, the cleaning device is fixedly provided with a driving box at the outer side, the driving box is movably provided with a slag stopping device at the inner part, and the slag stopping device is internally provided with a through groove with equal distance.
Preferably, the slag stopping devices are arranged adjacently, and the through grooves in the slag stopping devices are arranged in a staggered and complementary mode.
Preferably, a fixed plate is fixedly mounted at the upper end of the inner side of the device body, an ejector block is fixedly mounted on one side, facing the cleaning device, of the fixed plate, the ejector block is in a trapezoidal arrangement with two inclined sides, and a movable plate is movably mounted inside the driving box.
Preferably, one end of the slag stopping device is arranged inside the driving box, an arc-shaped plate is fixedly arranged on one side, close to the slag stopping device, of the movable plate, the arc-shaped plate is arranged in a wavy mode, and a scraping block is fixedly arranged on the outer side of the slag stopping device.
Preferably, a sewage cavity is formed in the lower end of the inner portion of the device body, a filter screen is fixedly mounted in the sewage cavity and is arranged obliquely, and the inner portion of the sewage cavity is communicated with the water tank.
Preferably, the upper end of the slag scraping device is in a right trapezoid shape, and the slag scraping device is obliquely arranged in parallel with the filter screen.
Compared with the prior art, the invention has the following beneficial effects:
1. a cleaning brush is movably arranged at the inner side of the cleaning device, a water tank communicated with the interior of the cleaning device is fixedly arranged on the outer part of the device main body, when the cleaning brush rotates to clean the rail vehicle, water can be sprayed on the outer side of the rail vehicle to improve the cleaning efficiency, then the driving box is fixedly arranged on the outer side of the cleaning device, the driving box is movably provided with a slag stopping device, and the slag stopping device is internally provided with through grooves which are arranged at equal intervals, so that when the cleaning brush contacts with the slag stopping device after contacting with the rail vehicle, dust and impurities attached to the interior of the cleaning brush can be scraped out to avoid scraping caused by continuous contact with the rail vehicle, the rotating efficiency of the cleaning brush is not influenced, and the slag stopping device is arranged adjacently, and the through grooves in the brush are arranged in a staggered and complementary manner, so that the cleaning efficiency of the slag stopping device for cleaning dust and impurities in the brush is further improved.
2. Through the fixed plate fixedly arranged at the upper end of the inner side of the device main body, the ejector block is fixedly arranged on one side of the fixed plate facing the cleaning device, and the ejector block is in a trapezoidal arrangement with two inclined sides, when the driving motor drives the rotating ring to move leftwards and rightwards in the device main body to improve the cleaning range of the cleaning device, the movable plate in the driving box can be driven to be contacted with the ejector block, so that the movable plate can overcome the acting force of the spring to move inwards the driving box, then one end of the slag blocking device is arranged in the driving box, one side of the movable plate close to the slag blocking device is fixedly provided with the arc plate, and the arc plate is in a wavy arrangement, so that after the movable plate enters the driving box, the arc plate can be used for applying the acting force to the slag blocking device, the slag blocking device intermittently moves outwards to the inside of the cleaning brush, so that the cleaning of dust and impurities in the cleaning, can utilize and scrape the piece and take out the clearance brush with the dust impurity that blocks down, reach and avoid dust impurity to pile up the effect in the clearance brush.
3. The lower end in the device main body is provided with the sewage cavity, the filter screen is fixedly arranged in the sewage cavity, so that sewage generated by cleaning a rail vehicle can be collected and filtered, and meanwhile, the sewage cavity is communicated with the water tank through the inside of the sewage cavity, so that water in the sewage cavity is guided upwards, the effect of recycling water resources is achieved, the upper end of the slag scraping device is arranged in a right trapezoid shape, and the slag scraping device is arranged in an inclined shape parallel to the filter screen, so that when the driving motor drives the rotating ring to rotate left and right to improve the cleaning effect of the cleaning device, the rotating ring can be contacted with the upper end of the slag scraping device, so that the slag scraping device is pushed downwards, impurities blocked on the filter screen are scraped by the slag scraping plate, the phenomenon that excessive impurities are accumulated on the filter screen to cause over-fast blockage is avoided, wherein the filter screen is arranged in an inclined shape, so that the efficiency of dust falling downwards, further improve the anti-clogging efficiency of the filter screen.
Drawings
FIG. 1 is a front view of the main body of the apparatus of the present invention;
FIG. 2 is a perspective view of the interior of the body of the device of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 4 is a top view of a retaining plate according to the present invention;
FIG. 5 is a top perspective view of the cleaning apparatus of the present invention;
FIG. 6 is a perspective view of the cleaning device of the present invention;
in FIGS. 1-6: 1-a device body, 2-a rotating ring, 3-a cleaning device, 4-a driving box, 5-a cleaning brush, 6-a sewage cavity, 7-a filter screen, 8-a fixed plate, 9-a slag scraping device, 10-a slag scraping plate, 11-a top block, 12-a moving plate, 13-a slag stopping device, 14-an arc plate and 15-a scraping block.
Detailed Description
Please refer to fig. 1 to 6, a schematic plan structure and a schematic perspective structure of an environment-friendly scratch-proof cleaning device for rail transit vehicles.
The utility model provides a rail transit vehicle environmental protection is prevented cutting and is rubbed cleaning device, includes device main part 1, and the inside movable mounting of device main part 1 inner wall has swivel ring 2, and fixed mounting has cleaning device 3 on swivel ring 2, and the inside movable mounting of cleaning device 3 has slag bridge 13, and the inside lower extreme movable mounting of device main part 1 has slag scraping device 9.
In the concrete implementation, the inside movable mounting of cleaning device 3 has the clearance brush, and fixed mounting has the water tank that is linked together with the inside of cleaning device 3 on the device main part 1 outside for when clearance brush 5 is rotatory to clearing up rail vehicle, can have the water to spout in the rail vehicle outside and improve cleaning efficiency.
In concrete implementation, 3 outside fixed mounting of cleaning device has drive box 4, and the inside movable mounting of drive box 4 has pushing off the slag device 13, and the inside logical groove of seting up the equidistance of pushing off the slag device 13 for when cleaning brush 5 and railcar contact are accomplished after again with pushing off the slag device 13 contact, can scrape out the inside adnexed dust impurity of cleaning brush 5 and avoid it to continue to cause with the railcar contact and scrape the flower the time, can not influence the rotation efficiency of cleaning brush 5.
In the specific implementation, the slag stopping devices 13 are arranged adjacently, and the through grooves in the slag stopping devices 13 are arranged in a staggered and complementary manner, so that the cleaning efficiency of the slag stopping devices 13 on dust and impurities in the cleaning brushes 5 is further improved.
In specific implementation, a fixed plate 8 is fixedly mounted at the upper end of the inner side of the device main body 1, an ejector block 11 is fixedly mounted on one side, facing the cleaning device 3, of the fixed plate 8, the ejector block is in a trapezoidal arrangement with two inclined sides, and a moving plate 12 is movably mounted inside the driving box 4, so that when the driving motor drives the rotating ring 2 to move left and right inside the device main body 1 through a gear to improve the cleaning range of the cleaning device 3, the moving plate 12 inside the driving box 4 can be driven to be in contact with the ejector block 11, and the moving plate 12 can move towards the inside of the driving box 4 under the action of a spring.
In the concrete implementation, pushing off slag device 13 one end sets up inside drive box 4, one side fixed mounting that movable plate 12 is close to pushing off slag device 13 has arc 14, arc 14 is the wavy setting, pushing off slag device 13 outside fixed mounting scrapes piece 15, make after movable plate 12 gets into drive box 4 inside, just can utilize arc 14 to exert the effort to pushing off slag device 13, make the intermittent type outside of pushing off slag device 13 remove inside clearance brush 5, so that when not influencing the clearance of dust impurity in clearance brush 5, can utilize and scrape the piece 15 and take out clearance brush 5 with the dust impurity that blocks down, reach and avoid dust impurity to pile up the effect in clearance brush 5.
In concrete implementation, sewage chamber 6 has been seted up to the inside lower extreme of device main part 1, and the inside fixed mounting in sewage chamber 6 has filter screen 7, and filter screen 7 sets up for the slope, and 6 insides in sewage chamber are linked together with the water tank for when can collect the filterable sewage that produces the clearance rail vehicle, can be linked together with the water tank through 6 insides in sewage chamber, thereby upwards guide the water in the sewage chamber 6, reach the effect of cyclic utilization water economy resource.
In concrete implementation, scrape the setting of sediment device 9 upper end for right trapezoid, scrape the slope setting that sediment device 9 is parallel with filter screen 7, then when driving motor drives swivel ring 2 and carry out the horizontal rotation and improve 3 clearance effects of cleaning device, can utilize swivel ring 2 and scrape the contact of sediment device 9 upper end, thereby will scrape sediment device 9 and promote downwards, utilize scraper 10 to scrape the impurity that blocks down on with filter screen 7, avoid piling up too much impurity on the filter screen 7 and lead to blocking up too fast, wherein set up for the slope through filter screen 7, make and improve the efficiency that the dust dropped downwards, further improve filter screen 7 and prevent blockking up efficiency.
The environment-friendly anti-rubbing cleaning device for the rail transit vehicle has the following working principle.
Firstly, a rail vehicle needing to be cleaned is moved to the inside of a device main body 1 by utilizing a rail in the device main body 1, a cleaning brush 5 is movably arranged on the inner side of the cleaning device 3, a water tank communicated with the inside of the cleaning device 3 is fixedly arranged on the outer side of the device main body 1, so that when the cleaning brush 5 rotates to clean the rail vehicle, water can be sprayed on the outer side of the rail vehicle to improve the cleaning efficiency, then a driving box 4 is fixedly arranged on the outer side of the cleaning device 3, a slag blocking device 13 is movably arranged in the driving box 4, and through grooves arranged at equal intervals are formed in the slag blocking device 13, so that when the cleaning brush 5 is contacted with the slag blocking device 13 after being contacted with the rail vehicle, dust impurities attached to the inside of the cleaning brush 5 can be scraped out to avoid continuous contact with the rail vehicle to cause scratching, and the rotating efficiency of the cleaning brush 5 cannot be influenced, then, the slag blocking devices 13 are arranged adjacently in a plurality, and the through grooves in the slag blocking devices are arranged in a staggered and complementary manner, so that the cleaning efficiency of the slag blocking devices 13 on dust and impurities in the cleaning brushes 5 is further improved, then, the fixed plate 8 is fixedly arranged at the upper end of the inner side of the device main body 1, the top block 11 is fixedly arranged at one side of the fixed plate 8 facing the cleaning device 3, and the top block 11 is arranged in a trapezoidal manner with two inclined sides, when the driving motor drives the rotating ring 2 to move leftwards and rightwards in the device main body 1 by utilizing the gear to improve the cleaning range of the cleaning device 3, the movable plate 12 in the driving box 4 can be driven to be contacted with the top block 11, so that the movable plate 12 can move towards the inside of the driving box 4 by overcoming the acting force of the spring, then, one end of the slag blocking device 13 is arranged in the driving box 4, and the arc-shaped plate 14, and the arc plate 14 is arranged in a wavy manner, so that when the movable plate 12 enters the driving box 4, acting force can be applied to the slag stopping device 13 by the arc plate 14, the slag stopping device 13 intermittently moves outwards into the cleaning brush 5, so that the cleaning of dust and impurities in the cleaning brush 5 is not influenced, meanwhile, the blocked dust and impurities can be taken out of the cleaning brush 5 by the scraping block 15, the effect of preventing the dust and impurities from being accumulated in the cleaning brush 5 is achieved, then, the sewage cavity 6 is arranged at the lower end in the device main body 1, the filter screen 7 is fixedly arranged in the sewage cavity 6, sewage generated by cleaning a rail vehicle can be collected and filtered, meanwhile, the sewage cavity 6 is communicated with the water tank, so that water in the sewage cavity 6 is guided upwards, the effect of recycling water resources is achieved, and the upper end of the slag scraping device 9 is arranged in a right trapezoid shape, and scrape sediment device 9 and set up for the slope that parallels with filter screen 7, then when driving motor drives swivel becket 2 and controls the rotatory clearance effect that improves cleaning device 3, can utilize swivel becket 2 and scrape the contact of sediment device 9 upper end, thereby will scrape sediment device 9 and promote downwards, utilize the scraper 10 to scrape the impurity that blocks down on the filter screen 7, it leads to blocking up too fast to avoid piling up too much impurity on the filter screen 7, wherein set up for the slope through filter screen 7, make and improve the efficiency that the dust dropped downwards, further improve filter screen 7 and prevent blockking up efficiency.

Claims (8)

1. The utility model provides a cleaning device is prevented cutting with a knife and a knife to rail transit vehicle environmental protection, includes device main part (1), its characterized in that: the device is characterized in that a rotating ring (2) is movably mounted inside the inner wall of the device main body (1), a cleaning device (3) is fixedly mounted on the rotating ring (2), a slag stopping device (13) is movably mounted inside the cleaning device (3), and a slag scraping device (9) is movably mounted at the lower end inside the device main body (1).
2. The environment-friendly anti-scratching cleaning device for the rail transit vehicles according to claim 1, is characterized in that: the inside movable mounting of cleaning device (3) has the clearance brush, fixed mounting has the water tank that is linked together with cleaning device (3) inside on the device main part (1) outside.
3. The environment-friendly anti-scratching cleaning device for the rail transit vehicles according to claim 1, is characterized in that: cleaning device (3) outside fixed mounting has drive case (4), the inside movable mounting of drive case (4) has pushing off slag device (13), the logical groove that the equidistance set up is seted up to pushing off slag device (13) inside.
4. The environment-friendly anti-scratching cleaning device for the rail transit vehicles according to claim 1, is characterized in that: the slag blocking devices (13) are arranged adjacently, and the through grooves in the slag blocking devices are arranged in a staggered and complementary mode.
5. The environment-friendly anti-scratching cleaning device for the rail transit vehicles according to claim 1, is characterized in that: the device is characterized in that a fixing plate (8) is fixedly mounted at the upper end of the inner side of the device body (1), an ejector block (11) is fixedly mounted on one side of the fixing plate (8) facing the cleaning device (3), the ejector block is in a trapezoidal arrangement with two inclined sides, and a moving plate (12) is movably mounted inside the driving box (4).
6. The environment-friendly anti-scratching cleaning device for the rail transit vehicles according to claim 3, is characterized in that: slag stopping device (13) one end sets up inside drive case (4), one side fixed mounting that movable plate (12) are close to slag stopping device (13) has arc (14), arc (14) are the wavy setting, slag stopping device (13) outside fixed mounting scrapes piece (15).
7. The environment-friendly anti-scratching cleaning device for the rail transit vehicles according to claim 1, is characterized in that: the device is characterized in that a sewage cavity (6) is formed in the lower end of the inner portion of the device body (1), a filter screen (7) is fixedly arranged in the sewage cavity (6) and is arranged obliquely, and the inner portion of the sewage cavity (6) is communicated with the water tank.
8. The environment-friendly anti-scratching cleaning device for the rail transit vehicles according to claim 1, is characterized in that: the upper end of the slag scraping device (9) is in a right trapezoid shape, and the slag scraping device (9) is in an inclined arrangement parallel to the filter screen (7).
CN202010792476.9A 2020-08-09 2020-08-09 Rail transit vehicle environmental protection is prevented cutting to pieces and is rubbed cleaning device Active CN111994044B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010792476.9A CN111994044B (en) 2020-08-09 2020-08-09 Rail transit vehicle environmental protection is prevented cutting to pieces and is rubbed cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010792476.9A CN111994044B (en) 2020-08-09 2020-08-09 Rail transit vehicle environmental protection is prevented cutting to pieces and is rubbed cleaning device

Publications (2)

Publication Number Publication Date
CN111994044A true CN111994044A (en) 2020-11-27
CN111994044B CN111994044B (en) 2022-04-19

Family

ID=73462908

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010792476.9A Active CN111994044B (en) 2020-08-09 2020-08-09 Rail transit vehicle environmental protection is prevented cutting to pieces and is rubbed cleaning device

Country Status (1)

Country Link
CN (1) CN111994044B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004249037A (en) * 2003-02-18 2004-09-09 Kowa Co Ltd Car washing brush
JP2009142873A (en) * 2007-12-17 2009-07-02 Fukoku Kogyo Kk Screw press
CN205096129U (en) * 2015-10-22 2016-03-23 汕头三辉无纺机械厂有限公司 Brush cleaning device of gigging needle loom
CN109331524A (en) * 2018-10-23 2019-02-15 张淑华 A kind of multi-functional sewage Solid state fermentation device
CN110667516A (en) * 2019-11-15 2020-01-10 山东职业学院 Multifunctional rail transit vehicle cleaning device
CN111236711A (en) * 2020-01-15 2020-06-05 耿思宇 Portable stereo garage
CN111420915A (en) * 2020-04-14 2020-07-17 青岛博海建设集团有限公司 Recoverable integrated device of grit branch sieve washing sewage for building engineering
CN211064976U (en) * 2019-11-25 2020-07-24 桂林师范高等专科学校 Cleaning robot

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004249037A (en) * 2003-02-18 2004-09-09 Kowa Co Ltd Car washing brush
JP2009142873A (en) * 2007-12-17 2009-07-02 Fukoku Kogyo Kk Screw press
CN205096129U (en) * 2015-10-22 2016-03-23 汕头三辉无纺机械厂有限公司 Brush cleaning device of gigging needle loom
CN109331524A (en) * 2018-10-23 2019-02-15 张淑华 A kind of multi-functional sewage Solid state fermentation device
CN110667516A (en) * 2019-11-15 2020-01-10 山东职业学院 Multifunctional rail transit vehicle cleaning device
CN211064976U (en) * 2019-11-25 2020-07-24 桂林师范高等专科学校 Cleaning robot
CN111236711A (en) * 2020-01-15 2020-06-05 耿思宇 Portable stereo garage
CN111420915A (en) * 2020-04-14 2020-07-17 青岛博海建设集团有限公司 Recoverable integrated device of grit branch sieve washing sewage for building engineering

Also Published As

Publication number Publication date
CN111994044B (en) 2022-04-19

Similar Documents

Publication Publication Date Title
JP4560456B2 (en) Solid-liquid separator
CN111701329A (en) Sewage water oil separator is used in sewer environmental protection
CN111994044B (en) Rail transit vehicle environmental protection is prevented cutting to pieces and is rubbed cleaning device
CN211040414U (en) Automatic oiling device for chain
CN115949020A (en) High-efficient clean curing means in municipal garden road surface
CN109226418A (en) A kind of metal plate punching equipment
CN216716484U (en) Air inlet filtering device for intelligent air purifier
JP7409626B1 (en) water resource ecological management grill machine
CN211257265U (en) Town road sewage discharging equipment
CN111185038A (en) A filter row mud device for sewage treatment
CN112246704A (en) A cleaning machine for graphite alkene production
CN109706870B (en) Road maintenance device and use method thereof
CN214168675U (en) One-step paving forming device for ultrathin cover
CN215049106U (en) Aeration disc
CN109706871B (en) Urban road surface cleaning vehicle and use method thereof
CN111991963B (en) Intelligent management and control device of environment-friendly muck vehicle
CN209815714U (en) Slag guiding device for grid slag remover
CN209237432U (en) One kind being convenient for clean water process sedimentation basin
CN216336838U (en) Distributed sewage treatment device
CN206679097U (en) A kind of fender automatic mud scraping device
CN213763297U (en) Mechanical arm for cleaning pool wall
CN215843598U (en) Electrostatic dust collection device
CN216586336U (en) Dredging device for municipal road engineering
CN212498272U (en) Ferry vehicle driving device for building block production
CN215163025U (en) Environment-friendly dust removal equipment for metallurgical solid waste melting furnace

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20240409

Address after: 721000 in the courtyard of No. 118 Baofu Road, Jintai District, Baoji City, Shaanxi Province

Patentee after: Baoji Jiabo Industry and Trade Co.,Ltd.

Country or region after: China

Address before: 512400 Yutang village committee, Wujing Town, Shaoguan City, Guangdong Province

Patentee before: Lan Tiancai

Country or region before: China

TR01 Transfer of patent right