CN108252258B - A kind of multifunctional railway rail cleaning maintenance platform - Google Patents
A kind of multifunctional railway rail cleaning maintenance platform Download PDFInfo
- Publication number
- CN108252258B CN108252258B CN201810036404.4A CN201810036404A CN108252258B CN 108252258 B CN108252258 B CN 108252258B CN 201810036404 A CN201810036404 A CN 201810036404A CN 108252258 B CN108252258 B CN 108252258B
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- Prior art keywords
- chassis
- storage arrangement
- track
- cleaning
- wheel
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- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title claims abstract description 51
- 238000012423 maintenance Methods 0.000 title description 5
- 238000003860 storage Methods 0.000 claims abstract description 34
- 238000005299 abrasion Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The present invention relates to a kind of clearing apparatus, specially a kind of multifunctional railway rail cleaning conserves platform, belonging to railway equipment application field includes rack, storage arrangement, refuse collector and derusting device, the storage arrangement is fixed on frame upper end, and refuse collector is installed on storage arrangement front end；The barb hook that refuse collector is mainly arranged by cylinder surface takes rubbish to be sent into storage arrangement, and derusting device carries out processing of rust removing to track by friction pulley, and carries out carrying out flaw detection with regard to track by Eddy current detector.The present invention mainly carries out cleaning treatment to railroad track, not only collect the rubbish such as plastics, also handle track iron rust, carrying out flaw detection is carried out to track simultaneously, the cleaning detection work of railroad track is quickly finished, and cleaning bassinet structure is simple, it is easy to operate, railroad track service life can effectively be extended, improve train driving stability and safety.
Description
Technical field
The present invention relates to a kind of clearing apparatus, specially a kind of multifunctional railway rail cleaning conserves platform, belongs to railway
Equipment application field.
Background technique
Railway transportation is a kind of land transportation mode, is travelled on two parallel rails with locomotive traction rail vehicle.
Traditional approach is that steel wheel is advanced, but the railway transportation of broad sense still includes the side that the non-steel wheel such as magnetic suspension train, cable car, cableway is advanced
Formula or rail transport.Rail can provide dead smooth and hard medium by train wheel above with the rolling of the smallest frictional force
It is dynamic, so that the people above this is felt more comfortable, and it can also save energy.
Railroad track must clean maintenance often to maintain good operating state.Railroad track cleaning is hard work,
Many manpowers are spent to complete in the past, present people can be replaced mostly using some clearing apparatus.But existing rail
Structure is complicated mostly for the clearing apparatus in road, and cost is also high, has a single function, not convenient and fast, the effect one of cleaning when use
As.
In consideration of it, it will be seen that people need one kind that can effectively clean railroad track and have multinomial practicability
The equipment of function, i.e., a kind of multifunctional railway rail cleaning conserve platform, specifically have the beneficial effect that:
1. a kind of multifunctional railway rail cleaning of the present invention conserves platform, refuse collector is fallen using roller
The form of acicular hook recycles track rubbish, not only can quick recycled plastic rubbish, but also can to pass through barb cutting large-scale
Obstacle safeguards rail safety.
2. a kind of multifunctional railway rail cleaning of the present invention conserves platform, it is provided with rail rust removing function, is led to
It crosses physical friction and removes rail surface and two sides iron rust, extend rail service life, improve train driving stability.
3. a kind of multifunctional railway rail cleaning of the present invention conserves platform, it is provided with rail Eddy current detector flaw detection function
Can, and precise positioning is carried out by coordinate of the GPS positioning instrument to damaged rails.
Summary of the invention
In order to make up for the deficiencies of the prior art, the invention proposes a kind of multifunctional railway rail cleanings to conserve platform, this
Invention is mainly used for cleaning railroad track.The present invention takes rubbish and human assistance to pick up rubbish to railway by roller hook
Track rubbish is collected, while being removed track iron rust by friction pulley and being carried out eddy current inspection to track, and structure is simple, function
It can be abundant.
The technical solution adopted by the present invention to solve the technical problems is: a kind of multifunctional railway rail cleaning maintenance is flat
Platform, including rack, storage arrangement, refuse collector and derusting device, the storage arrangement is fixed on frame upper end, described
Refuse collector be installed on storage arrangement front end；The rack includes chassis, four traveling wheels, four directive wheels, rotation
Turntable, electric pushrod, seat and operating stick, the chassis is cleaning vehicle travel driving unit, so that cleaning vehicle can autonomous row
Walk railroad track or highway；The traveling wheel is separately mounted to four shaft ends on chassis, and traveling wheel is rubber wheel, is used
In road running；The directive wheel is separately mounted to four shaft ends on chassis, and directive wheel is located on the inside of traveling wheel, and directive wheel
Match with rail, directive wheel is travelled for railroad track；The rotating disk is mounted in the middle part of chassis, and rotating disk lower end is pacified
Equipped with electric pushrod, when cleaning vehicle needs to leave railroad track, chassis is lifted by electric pushrod, while turning using rotating disk
Dynamic chassis, the range so that four traveling wheels de-orbit；The seat is mounted on chassis upper end, and height of seat is adjustable, drives
The personnel of sailing can adjust height of seat according to their needs；The operating stick is connected by shaft with chassis, and operating stick can be around
Connecting pin rotation, to meet the requirement of driver's driving comfort, and operating stick upper end is provided with touch screen, and touch screen is for showing
Show cleaning vehicle working condition and cleaning vehicle is controlled, operating stick left end is provided with GPS, and GPS is for determining cleaning Che Tie
Position in the rail system of road prevents have route to conflict with the train in traveling, and operating stick right end is provided with emergency stop push button,
Cleaning vehicle can be allowed to bring to a halt when in case of emergency, pressing emergency stop push button, avoid accident.
The storage arrangement includes No.1 case, No. two casees, two rotation connection bars, rotary electric machine and conveyor-belt apparatus,
The No.1 case is fixedly connected with chassis, major storage storehouse of the No.1 case as rubbish；No. two casees pass through two rotations
Connecting rod is connected with No.1 case, and is rotatablely connected bar and No.1 case junction is provided with rotary electric machine, and rotary electric machine can drive
Two rotation connection bars are rotated, and No. two casees is driven to move up and down；Conveyer belt dress is provided in the storage arrangement
It sets, is used to transport rubbish and enters storage arrangement, and storage arrangement tail end is provided with discharging hatch.
The refuse collector includes two support frames, rotating electric machine, belt, big belt pulley, small belt pulley and rolling
Cylinder, two support frames are located at storage arrangement front end two sides, and two supporting framing front ends are provided with connecting hole, and two
A connecting hole is arranged symmetrically；The roller is connected by bearing with connecting hole, and roller center is provided with horizontal axis, horizontal axis left end
It is fixedly connected with small belt pulley, and cylinder surface is provided with several barbs, barb takes rubbish for hooking；The rotating electric machine
It is mounted on the left of storage arrangement front end, rotating electric machine shaft end is fixedly connected with big belt pulley；The belt connects big belt pulley
And small belt pulley, allow rotating electric machine that roller is driven to rotate, by high-speed rotation of the drum, so that got by barb hook
Rubbish is fallen into No. two casees.
The derusting device includes two friction pulleys and two Eddy current detectors, and two friction pulleys are respectively disposed on cross
The both ends of axis, and friction pulley is located on the inside of small belt pulley, two symmetrical arrangements of friction pulley, is provided on the inside of the friction pulley
Friction plate, friction pulley carry out friction derusting to track by rotation；Two Eddy current detectors are respectively disposed on two support frames
Front end can quickly detect railroad track abrasion and cracks by eddy current inspection.
The operating stick right end is provided with card slot, and card slot utilizes manual lost article found for placing manual lost article found bar, driver
Bar can pick the rubbish on the outside of track, and the cleaning efficiency of railroad track can be improved.
The distance between directive wheel described in two is equal to the distance between two railroad tracks；The traveling wheel radius
Greater than directive wheel radius, and traveling wheel radius is worth less than the distance between chassis and railway lower edge, guarantees cleaning Che highway row
By traction drive when sailing, in track operation, traveling wheel does not interfere with moving ahead for cleaning vehicle.
The beneficial effects of the present invention are:
1. a kind of multifunctional railway rail cleaning of the present invention conserves platform, refuse collector is fallen using roller
The form of acicular hook recycles track rubbish, not only can quick recycled plastic rubbish, but also can to pass through barb cutting large-scale
Obstacle safeguards rail safety.
2. a kind of multifunctional railway rail cleaning of the present invention conserves platform, it is provided with rail rust removing function, is led to
It crosses physical friction and removes rail surface and two sides iron rust, extend rail service life, improve train driving stability.
3. a kind of multifunctional railway rail cleaning of the present invention conserves platform, it is provided with rail Eddy current detector flaw detection function
Can, and precise positioning is carried out by coordinate of the GPS positioning instrument to damaged rails.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the planar structure schematic diagram on chassis of the invention；
Fig. 3 is the planar structure schematic diagram of transmission device of the invention；
In figure: rack 1, storage arrangement 2, refuse collector 3, derusting device 4, chassis 101, traveling wheel 102, directive wheel
103, rotating disk 104, electric pushrod 105, seat 106, operating stick 107, touch screen 108, GPS positioning instrument 109, manual lost article found bar
110, emergency stop push button 111, card slot 112,201, No. two casees 202 of No.1 case, conveyor-belt apparatus 203, rotation connection bar 204,
Rotary electric machine 205, rotating electric machine 302, belt 303, big belt pulley 304, small belt pulley 305, roller 306, rubs at support frame 301
Wipe wheel 401, Eddy current detector 402, barb 403.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As depicted in figs. 1 and 2, a kind of multifunctional railway rail cleaning maintenance platform of the present invention, including rack 1,
Storage arrangement 22, refuse collector 3 and derusting device 4, the storage arrangement 22 are fixed on 1 upper end of rack, the rubbish
Rubbish collection device 3 is installed on 22 front end of storage arrangement；The rack 1 includes traveling wheel 102, four, 101, four, chassis guiding
Wheel 103, rotating disk 104, electric pushrod 105, seat 106 and operating stick 107, the chassis 101 are cleaning vehicle hoofing part
Device so that cleaning vehicle can autonomous in railroad track or highway；The traveling wheel 102 is separately mounted to chassis 101
Four shaft ends, and traveling wheel 102 be rubber wheel, be used for road running；The directive wheel 103 is separately mounted to chassis 101
Four shaft ends, directive wheel 103 is located at the inside of traveling wheel 102, and directive wheel 103 matches with rail, and directive wheel 103 is for iron
Road rail running；The rotating disk 104 is mounted on 101 middle part of chassis, and 104 lower end of rotating disk is equipped with electric pushrod 105,
When cleaning vehicle needs to leave railroad track, chassis 101 is lifted by electric pushrod 105, while rotating bottom using rotating disk 104
Disk 101, the range so that four traveling wheels 102 de-orbit；The seat 106 is mounted on 101 upper end of chassis, and seat 106 is high
Degree is adjustable, and driver can adjust 106 height of seat according to their needs；The operating stick 107 passes through shaft and chassis
101 are connected, and operating stick 107 can be rotated around connecting pin, to meet the requirement of driver's driving comfort, and in operating stick 107
End is provided with touch screen 108, and touch screen 108 is for showing cleaning vehicle working condition and controlling cleaning vehicle, operating stick 107
Left end is provided with GPS positioning instrument 109, and GPS positioning instrument 109 is for determining position of the cleaning vehicle in railway rail system, prevention
There is route to conflict with the train in traveling, 107 right end of operating stick is provided with emergency stop push button 111, when in case of emergency,
Pressing emergency stop push button 111 can allow cleaning vehicle to be brought to a halt, and avoid accident.
As shown in figures 1 and 3, a kind of multifunctional railway rail cleaning of the present invention conserves platform, the storage
Device 22 includes 202, two, the case of No.1 case 201, two rotation connection bar 204, rotary electric machine 205 and conveyor-belt apparatus 203, institute
The No.1 case 201 stated is fixedly connected with chassis 101, major storage storehouse of the No.1 case 201 as rubbish；No. two casees 202 are logical
It crosses two rotation connection bars 204 to be connected with No.1 case 201, and is rotatablely connected bar 204 and is provided with 201 junction of No.1 case and turned
Dynamic motor 205, rotary electric machine 205 can drive two rotation connection bars 204 to be rotated, No. two casees 202 driven move down
It is dynamic；It is provided with conveyor-belt apparatus 203 in the storage arrangement 22, is used to transport rubbish and enters storage arrangement 22, and store in a warehouse
22 tail end of device is provided with discharging hatch.
As shown in Figure 1, a kind of multifunctional railway rail cleaning of the present invention conserves platform, the garbage collection dress
Setting 3 includes two support frames 301, rotating electric machine 302, belt 303, big belt pulley 304, small belt pulley 305 and roller 306, institute
Two support frames 301 stated are located at 22 front end two sides of storage arrangement, and two 301 front ends of support frame are provided with connecting hole,
And two connecting holes are arranged symmetrically；The roller 306 is connected by bearing with connecting hole, and 306 center of roller is provided with cross
Axis, horizontal axis left end are fixedly connected with small belt pulley 305, and 306 surface of roller is provided with several barbs 403, and barb 403 is used for
Hook takes rubbish；The rotating electric machine 302 is mounted on the left of 22 front end of storage arrangement, 302 shaft end of rotating electric machine and big belt
Wheel 304 is fixedly connected with；The belt 303 connects big belt pulley 304 and small belt pulley 305, and rotating electric machine 302 is driven
Roller 306 rotates, and by 306 high speed rotation of roller, falls into No. two casees 202 so that hooking the rubbish got by barb 403.
As shown in Figure 1, a kind of multifunctional railway rail cleaning of the present invention conserves platform, the derusting device 4
Including two friction pulleys 401 and two Eddy current detectors 402, two friction pulleys 401 are respectively disposed on the both ends of horizontal axis, and rub
It wipes wheel 401 to be located on the inside of small belt pulley 305, two symmetrical arrangements of friction pulley 401, be provided on the inside of the friction pulley 401
Friction plate, friction pulley 401 carry out friction derusting to track by rotation；Two Eddy current detectors 402 are respectively disposed on two
301 front end of support frame can quickly detect railroad track abrasion and cracks by eddy current inspection.
As shown in Figure 1, a kind of multifunctional railway rail cleaning of the present invention conserves platform, the operating stick 107
Right end is provided with card slot 112, and for placing manual lost article found bar 110, driver can be picked up card slot 112 using manual lost article found bar 110
The rubbish on the outside of track is taken, the cleaning efficiency of railroad track can be improved.
As depicted in figs. 1 and 2, a kind of multifunctional railway rail cleaning of the present invention conserves platform, described in two
The distance between directive wheel 103 is equal to the distance between two railroad tracks；102 radius of traveling wheel is greater than directive wheel
103 radiuses, and 102 radius of traveling wheel is worth less than the distance between chassis 101 and railway lower edge, guarantees cleaning vehicle in road running
When driven by traveling wheel 102, in track operation, traveling wheel 102 do not interfere with cleaning vehicle move ahead.
When work, firstly, device is raised to by rotating disk 104 on chassis 101 and electric pushrod 105 by vehicle is cleaned
On railroad track, and directive wheel 103 is mutually chimeric with track, and 107 height of 106 height of user's regulating chair and operating stick makes
Driving it is more comfortable；User adjusts 306 height of roller by touch screen 108, so that barb 403 is by chance and on the inside of track
Mutually close to；Starting cleaning vehicle sets out forward, roller 306 starts to select work, while conveyor-belt apparatus 203 starts will to roll up
Rubbish is sent to 2 rear of storage arrangement, and friction pulley 401 carries out derusting operation, 402 pairs of derusting cleanings of Eddy current detector at rear to track
Track afterwards carries out flaw detection operation；If Eddy current detector 402 measures orbital data exception, control centre can be transmitted information to, and
Accurate coordinate is sent by GPS positioning instrument 109；If during form, an emergency situation is encountered, can be by emergency stop push button 111
Brake.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (3)
1. a kind of multifunctional railway rail cleaning conserves platform, including rack (1), storage arrangement (22), refuse collector (3)
With derusting device (4), it is characterised in that: the storage arrangement (22) is fixed on rack (1) upper end, the garbage collection dress
It sets (3) and is installed on storage arrangement (22) front end, the derusting device (4) is installed on refuse collector (3) front end；Described
Rack (1) includes chassis (101), four traveling wheels (102), four directive wheels (103), rotating disk (104), electric pushrod
(105), seat (106) and operating stick (107), the chassis (101) are cleaning vehicle travel driving unit；The traveling wheel
(102) four shaft ends on chassis (101) are separately mounted to, and traveling wheel (102) is rubber wheel, is used for road running；Described
Directive wheel (103) is separately mounted to four shaft ends on chassis (101), and directive wheel (103) is located on the inside of traveling wheel (102), and leads
Match to wheel (103) with rail, directive wheel (103) is travelled for railroad track；The rotating disk (104) is mounted on chassis
(101) middle part, and rotating disk (104) lower end is equipped with electric pushrod (105), electric pushrod (105) is for being lifted chassis
(101)；The seat (106) is mounted on chassis (101) upper end, seat (106) height-adjustable；The operating stick
(107) it is connected by shaft with chassis (101), operating stick (107) can be rotated around connecting pin, and operating stick (107) upper end is set
It is equipped with touch screen (108), operating stick (107) left end is provided with GPS positioning instrument (109), and operating stick (107) right end is provided with promptly
Stop button (111)；
The storage arrangement (22) includes No.1 case (201), No. two casees (202), two rotation connection bars (204), rotation electricity
Machine (205) and conveyor-belt apparatus (203), the No.1 case (201) are fixedly connected with chassis (101)；No. two casees (202)
It is connected by two rotation connection bars (204) with No.1 case (201), and is rotatablely connected bar (204) and is connect with No.1 case (201)
Place is provided with rotary electric machine (205), and rotary electric machine (205) can drive two rotation connection bars (204) to be rotated；The storehouse
Conveyor-belt apparatus (203) are provided in storage device (22), is used to transport rubbish and enters storage arrangement (22), and storage arrangement
(22) tail end is provided with discharging hatch；
The refuse collector (3) includes two support frames (301), rotating electric machine (302), belt (303), big belt pulley
(304), small belt pulley (305) and roller (306), two support frames (301) are located at storage arrangement (22) front end
Two sides, two support frame (301) front ends are provided with connecting hole, and two connecting holes are arranged symmetrically；The roller (306) is logical
Bearing to be crossed to be connected with connecting hole, roller (306) center is provided with horizontal axis, and horizontal axis left end is fixedly connected with small belt pulley (305), and
Roller (306) surface is provided with several barbs (403), and barb (403) takes rubbish for hooking；The rotating electric machine
(302) it is mounted on the left of storage arrangement (22) front end, rotating electric machine (302) shaft end is fixedly connected with big belt pulley (304)；It is described
Belt (303) connection big belt pulley (304) and small belt pulley (305) so that rotating electric machine (302) can drive roller
(306) it rotates；
The derusting device (4) includes two friction pulleys (401) and two Eddy current detectors (402), two friction pulleys
(401) both ends of horizontal axis are respectively disposed on, and friction pulley (401) is located on the inside of small belt pulley (305), two friction pulleys (401)
Symmetrical arrangement, friction pulley (401) inside are provided with friction plate；Two Eddy current detectors (402) are respectively disposed on two branch
Support (301) front end, for detecting railroad track abrasion and crack situation.
2. a kind of multifunctional railway rail cleaning according to claim 1 conserves platform, it is characterised in that: the operation
Bar (107) right end is provided with card slot (112), and card slot (112) is for placing manual lost article found bar (110).
3. a kind of multifunctional railway rail cleaning according to claim 1 conserves platform, it is characterised in that: described in two
The distance between directive wheel (103) is equal to the distance between two railroad tracks；Traveling wheel (102) radius is greater than guiding
(103) radius is taken turns, and traveling wheel (102) radius is worth less than the distance between chassis (101) and railway lower edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036404.4A CN108252258B (en) | 2018-01-15 | 2018-01-15 | A kind of multifunctional railway rail cleaning maintenance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036404.4A CN108252258B (en) | 2018-01-15 | 2018-01-15 | A kind of multifunctional railway rail cleaning maintenance platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108252258A CN108252258A (en) | 2018-07-06 |
| CN108252258B true CN108252258B (en) | 2019-07-19 |
Family
ID=62740668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810036404.4A Expired - Fee Related CN108252258B (en) | 2018-01-15 | 2018-01-15 | A kind of multifunctional railway rail cleaning maintenance platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108252258B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904912A (en) * | 2019-12-16 | 2020-03-24 | 许俊杰 | Sundry removing device for railway track maintenance |
| CN111549715A (en) * | 2020-05-26 | 2020-08-18 | 程祥 | Cleaning equipment for cleaning fallen leaves of rail |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2004269788A1 (en) * | 2004-07-26 | 2006-02-09 | 5 Star Enterprises Pty Ltd | An Apparatus for Removing Debris from Railway Tracks |
| CN202131580U (en) * | 2011-04-25 | 2012-02-01 | 杨连平 | Railway snowslinger |
| CN203923990U (en) * | 2014-07-15 | 2014-11-05 | 刘彦彤 | Sandy beach rubbish pick-up unit |
| CN204530350U (en) * | 2015-01-23 | 2015-08-05 | 成都市中轨科技有限责任公司 | A kind of rail automatic rust removing device |
| CN106638403A (en) * | 2016-11-30 | 2017-05-10 | 重庆骏骑车业制造有限公司 | Electric tricycle for rubbish cleaning |
| CN107059753A (en) * | 2017-04-21 | 2017-08-18 | 石家庄铁道大学 | Combined snow sweeper |
-
2018
- 2018-01-15 CN CN201810036404.4A patent/CN108252258B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2004269788A1 (en) * | 2004-07-26 | 2006-02-09 | 5 Star Enterprises Pty Ltd | An Apparatus for Removing Debris from Railway Tracks |
| CN202131580U (en) * | 2011-04-25 | 2012-02-01 | 杨连平 | Railway snowslinger |
| CN203923990U (en) * | 2014-07-15 | 2014-11-05 | 刘彦彤 | Sandy beach rubbish pick-up unit |
| CN204530350U (en) * | 2015-01-23 | 2015-08-05 | 成都市中轨科技有限责任公司 | A kind of rail automatic rust removing device |
| CN106638403A (en) * | 2016-11-30 | 2017-05-10 | 重庆骏骑车业制造有限公司 | Electric tricycle for rubbish cleaning |
| CN107059753A (en) * | 2017-04-21 | 2017-08-18 | 石家庄铁道大学 | Combined snow sweeper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108252258A (en) | 2018-07-06 |
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