CN110331690A - The overhead deicing engineering truck of single track - Google Patents
The overhead deicing engineering truck of single track Download PDFInfo
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- CN110331690A CN110331690A CN201910666701.1A CN201910666701A CN110331690A CN 110331690 A CN110331690 A CN 110331690A CN 201910666701 A CN201910666701 A CN 201910666701A CN 110331690 A CN110331690 A CN 110331690A
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Classifications
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- 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
- E01H8/02—Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles ; Moving or removing ballast
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- 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
- E01H8/02—Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles ; Moving or removing ballast
- E01H8/06—Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles ; Moving or removing ballast essentially by driven tools clearing instruments, e.g. rotary cutting tools or brushes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to field of track traffic, are related to a kind of overhead deicing engineering truck of single track, ice-breaking point snow device, air blade device and the anti-icing equipment being then successively set on floor underframe for vehicle including floor underframe for vehicle and before.High, deicing efficiency that the present invention provides a kind of operating speeds efficiently, can on the basis of different classification of track vehicles flexible combination the overhead deicing engineering truck of single track.
Description
Technical field
The invention belongs to field of track traffic, are related to a kind of deicing engineering truck more particularly to a kind of overhead deicing of single track
Avenge engineering truck.
Background technique
As tourism industry gradually rises and promotes, more and more large size paradises and Forest Park increase Straddle type monorail newly
Overhead train of going sightseeing (i.e. the manned single track tour bus in scenic spot, hereinafter referred to as single track tour bus).The working line of single track tour bus
It is increasingly longer more and more severe with environment.Gyrocar track girder is mainly two kinds of box girder constructions of mixed mud and girder steel at present.It is single
It needs to guarantee driving wheel (aerated rubber tyre or solid tire) in steel plate surface walking with enough in rail vehicle operational process
Adhesion coefficient.However vehicle is caused not transport normally after the lower scenic spot of some environment temperatures or winter orbital plane freeze
Battalion.The current existing overhead deicing engineering truck operating rate of single track is low, deicing efficiency it is low (cause front just deicing to be completed,
Immediately freeze again since environmental problem rail level remains certain ponding below), when track panel ice and snow is thicker is greater than 6mm, temporarily
Can not use deicing engineering truck, ice layer thickness be less than or equal to 6mm when, can not the effective deicing of high speed, the undesirable (surface of deicing performance
Remain ice and snow or ponding), in addition, deicing engineering truck power height is high to the load of route, energy consumption is high, ice layer thickness unevenness sense
The asynchronous easy false alarm of ice-melt track panel temperature rise should be heated or destroy orbital plane paint or Anti-skid adhesive piece；Winter rain and snow weather without
Method is applicable in.Obviously, presently, there are the overhead deicing engineering truck of various single tracks have certain limitation, therefore limit single track sightseeing
Vehicle uses time and use scope.
Summary of the invention
In order to solve the above technical problems in background technology, high, deicing that the present invention provides a kind of operating speeds
High efficiency, can on the basis of different classification of track vehicles flexible combination the overhead deicing engineering truck of single track.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of overhead deicing engineering truck of single track, the overhead deicing engineering truck of single track include floor underframe for vehicle and from before
Ice-breaking point snow device, air blade device and the anti-icing equipment being then successively set on floor underframe for vehicle.
Preferably, ice-breaking of the present invention point snow device includes mounting rack and is arranged at broken on mounting rack
Ice production apparatus and point snow device；The mounting rack is fixed on floor underframe for vehicle；The icebreaking device includes taper ice-breaking head
And it is arranged on taper ice-breaking both sides of head and divides snow slab with what taper ice-breaking head was connected；The taper ice-breaking head is along mounting rack center
Line stretches out；Plane is higher than the upper surface of track where the bottommost of the icebreaking device；Described point of snow device is arranged in ice-breaking
The rubber flanger of bottom of device；The bottommost of the rubber flanger is in contact with track upper surface.
Preferably, air blade device of the present invention includes air compressor machine, stainless steel tube and high pressure stainless steel nozzle；
The air compressor machine is fixed on floor underframe for vehicle；The air compressor machine is connected with stainless steel tube；The end of the stainless steel tube is set
It is equipped with high pressure stainless steel nozzle；The opening of the high pressure stainless steel nozzle is towards track upper surface.
Preferably, anti-icing equipment of the present invention include charging box, go out material screen, hopper vibration decelerating motor,
Belt wheel and oscillation cam；The hopper vibration decelerating motor is fixed on floor underframe for vehicle；The charging box bottom setting
There is discharge port；Material screen is provided with out on the discharge port；The setting of material screen out is at the top of oscillation cam；The hopper vibration subtracts
Speed motor is rotated by belt wheel driving oscillation cam；The oscillation cam driven goes out material screen vibration；The material screen out is in orbit
Projected area be greater than track area.
Preferably, the overhead deicing engineering truck of single track of the present invention further include setting in ice-breaking point snow device and
Between air blade device and the ultrasonic wave ice-breaking deicing that is fixed on floor underframe for vehicle, the ultrasonic wave ice-breaking deicing include
Ultrasonic generator and the ultrasonic wave efferent duct being connected with ultrasonic generator；The ultrasonic generator fixation is set
It sets on floor underframe for vehicle；The end of the ultrasonic wave efferent duct is provided with ultrasonic spray nozzle；The opening court of the ultrasonic spray nozzle
To track upper surface.
Preferably, the overhead deicing engineering truck of single track of the present invention further includes being placed in ultrasonic wave ice-breaking trash ice dress
It sets between air blade device and is fixed on the spiral on floor underframe for vehicle and sweep ice production apparatus；It includes that spiral sweeps ice that the spiral, which sweeps ice production apparatus,
Device frame, sprocket transmission device, spiral sweep ice brush, lifting hydraulic cylinder, holding hydraulic pressure cylinder and decelerating motor；The spiral is swept
Ice production apparatus rack is fixed on floor underframe for vehicle；The spiral sweeps the setting of ice brush and sweeps ice production apparatus front end of rack portion in spiral；Institute
It states sprocket transmission device, lifting hydraulic cylinder, holding hydraulic pressure cylinder and decelerating motor and is separately positioned on spiral and sweep in ice production apparatus rack；
The decelerating motor sweeps ice brush with spiral by sprocket transmission device and is connected, and drives spiral to sweep ice brush by sprocket transmission device
Rotation；The lifting hydraulic cylinder drives spiral to sweep ice production apparatus rack and carries out elevating movement；The holding hydraulic pressure cylinder is swept by spiral
Ice production apparatus rack sweeps ice brush to spiral and provides pressure；The spiral sweeps ice brush and is in contact with track upper surface；The decelerating motor
It is parallel axes helical gear reducing motor.
Preferably, the overhead deicing engineering truck of single track of the present invention further includes being placed in spiral to sweep ice production apparatus and wind
Between knife system and be fixed on floor underframe for vehicle vertical sweeps ice and snow device；The vertical ice and snow device of sweeping includes first vertical sweeping
Ice and snow device and with first it is vertical sweep ice and snow device it is parallel second vertical sweep ice and snow device；Described first vertical ice and snow of sweeping fills
It sets and the second vertical ice and snow device of sweeping uprightly is arranged on floor underframe for vehicle；Described first vertical ice and snow device and second of sweeping is stood
The area coverage that formula sweeps ice and snow device is greater than track upper surface area；The described first vertical rotation direction for sweeping ice and snow device and the
The two vertical rotation directions for sweeping ice and snow device are opposite.
Preferably, of the present invention first vertical sweeps ice and snow device and the second vertical ice and snow device of sweeping includes
Rotary Snow cleaning brush and the Snow cleaning brush decelerating motor being connected with rotary Snow cleaning brush；The Snow cleaning brush decelerating motor driving rotation
Formula Snow cleaning brush is rotated in the upper surface of track；The rotation direction of the described first vertical rotary Snow cleaning brush for sweeping ice and snow device and the
The rotation direction of the two vertical rotary Snow cleaning brushes for sweeping ice and snow device is opposite.
Preferably, the overhead deicing engineering truck of single track of the present invention further include be arranged in it is broken on floor underframe for vehicle
Ice refines stabilising arrangement；The trash ice refinement stabilising arrangement includes that center rest is fixed on floor underframe for vehicle；The stabilization
Bracket includes the first center rest and second center rest mutually parallel with the first center rest；The travelling wheel and guiding
Wheel is separately positioned on the top and bottom of the first center rest；Plane is vertical with plane where directive wheel where the travelling wheel；
The travelling wheel is advanced along track upper surface；The directive wheel is advanced along orbit sidewall；The safety wheel and spring pre-tightening machine
Structure is separately positioned on the second center rest；It is described to advance along track lower surface；The spring pretightening mechanism is provided to safety wheel
Pretightning force.
The invention has the advantages that
Present invention employs a kind of overhead deicing engineering truck of single track, the overhead deicing engineering truck of the single track includes vehicle bottom
Frame and ice-breaking point snow device, air blade device and the anti-icing equipment being then successively set on before on floor underframe for vehicle.This hair
The bright drive ice-breaking snow-removing apparatus by vehicle, which is greater than the physics mode that 2mm or more ice sheet is impacted to ice layer thickness, to carry out brokenly
Ice, then divide snow device broken ice and snow is guided to outside orbital plane (it is such as big without ice sheet snow thickness, then can pass through point snow and fill
Set Snowremoval in orbital plane) in view of orbital plane is uneven therefore can have part ice and snow residual；Ultrasonic unit is to ice sheet thickness
Ice sheet of the degree less than 2mm carries out ice-breaking；Continue to be crushed in small handcart travelling wheel operational process, is convenient for subsequent cleaning；Pass through
Ice and snow device is swept with the spiral that track axially forms an angle, and broken ice and snow cleaned to (spiral snow removal equipment is plastics
Hairbrush forms helical form by length plastics, and hairbrush hardness number 0.8 to 1.2, hairbrush is adjacent to orbital plane under working condition, becomes mildewed
In compressed state, undercoat is in only elongation situation)；Ponding remaining on opposite is carried out using air compressor machine and high pressure nozzle
Laterally blowout rail level；If there are rain and snow weathers in deicing engineering truck operation process, can be run by anti-icing equipment, vehicle
It is synchronized in journey and uniformly walks to take turns traveling position in rail level uplink and sprinkle one layer of Nacl, avoid freezing again.Field of employment and work
Make environment more it is severe more extensively, can on the basis of different classification of track vehicles flexible combination；Structural principle is simple, operating speed can
, operating speed synchronous with non-operating speed be high, deicing efficiency efficiently, hardly by ice and snow layer thickness effect, subzero rain and snow weather
Effectively deicing operation and it can also can guarantee that subsequent vehicle is current；Structure is simple, versatile, manufacturing cost is low, easy to operate；
Purely mechanic deicing, it is environmentally protective, pollution-free；There is limit in purely mechanic deicing, to orbital plane almost without mechanical shock, do not break
Bad track；All structures and orbital plane are highly controllable simultaneously, do not destroy orbital plane paint and Anti-skid adhesive piece.The present invention has already passed through examination
It is feasible to test testing identity, tests ice layer thickness maximum 50mm, maximum snow thickness 150mm.The present invention is a kind of single track of profession
Overhead deicing engineering truck mainly solves to pull up a horse again after environment temperature is low, ice layer thickness is uneven, ice and snow layer thickness is big and deicing
Ice formation issues, using mechanical ice-breaking point snow device and ultrasonic wave ice-breaking, physics trash ice, physical removal, orbital plane are dried, rail level is prevented
It freezes, improves tourist coach climbing capacity and stopping power, expand tourist coach use scope, reduce the fortune of vehicle under cryogenic
Seek risk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the overhead deicing engineering truck of single track provided by the present invention；
Fig. 2 is the positive structure diagram of ice-breaking of the present invention point snow device；
Fig. 3 is the overlooking structure diagram of ice-breaking of the present invention point snow device；
Fig. 4 is the enlarged structure schematic diagram of taper ice-breaking head of the present invention；
Fig. 5 is the structural schematic diagram of ultrasonic wave ice-breaking deicing of the present invention；
Fig. 6 is the structural schematic diagram of trash ice refinement stabilising arrangement of the present invention；
Fig. 7 is the structural schematic diagram that spiral of the present invention sweeps ice production apparatus；
Fig. 8 is the vertical structural schematic diagram for sweeping ice and snow device of the present invention；
Fig. 9 is the structural schematic diagram of air blade device of the present invention；
Figure 10 is the structural schematic diagram of anti-icing equipment of the present invention；
Wherein:
1- floor underframe for vehicle；2- ice-breaking point snow device；21- mounting rack；22- rubber flanger；23- divides snow slab；24- taper is broken
Ice head；3- ultrasonic wave ice-breaking deicing；31- ultrasonic generator；32- ultrasonic wave efferent duct；33- ultrasonic spray nozzle；4-
Trash ice refines stabilising arrangement；41- travelling wheel；42- center rest；43- directive wheel；44- spring pretightening mechanism；45- safety wheel；5-
Spiral sweeps ice production apparatus；51- spiral sweeps ice production apparatus rack；52- sprocket transmission device；53- spiral sweeps ice brush；54- lifting hydraulic cylinder；
55- holding hydraulic pressure cylinder；56- decelerating motor；6- is vertical to sweep ice and snow device；The rotary Snow cleaning brush of 61-；62- Snow cleaning brush decelerating motor；
7- air blade device；71- air compressor machine；72- stainless steel tube；73- high pressure stainless steel nozzle；8- anti-icing equipment；81- charging box；82-
Material screen out；83- hopper vibrates decelerating motor；84- belt wheel；85- vibrates cam.
Specific embodiment
The present invention is to increase a set of deicing system and device on the basis of existing single track tourist coach, and main purpose is clear
The ice and snow on track travelled except single track tourist coach makes single track tourist coach also can reliable, safety under the operating condition of ice and snow weather
Traveling.It is anti-that the deicing system and device of this single track tourist coach has mainly merged mechanical deicing, mechanical dehumidifying and physics
The combined types device for expelling ice and snow such as icing.Its deicing system and device mainly consists of the following parts: 1 set machinery ice-breaking is swept away snow dress
It sets；1 set of ultrasonic wave ice-breaking, deicing；1 set of trash ice refines stabilising arrangement；1 set of rotation spiral sweeps ice and snow device；2 sets rotary vertical
Formula sweeps ice production apparatus；1 set of air blade device；1 set of mechanical anti-icing equipment.
In operation deicing, single track tourist coach operating speed is removed a whole set of device for expelling ice and snow according to route operation demand
Ice operation.Ice and snow layer thickness is cleaned more than or equal to 2mm ice and snow by being mounted on small handcart ice-breaking point snow device, is less than
2mm leads to remaining ice sheet since track manufactures installation error, passes through ultrasonic unit and emits the high frequency that ultrasonic beam generates
It vibrates and remaining ice sheet is crushed, then carried out by the incompressible solid traveling wheel installed on small handcart secondary
It is broken, ice cube size is refined, sweeps ice production apparatus to ice after second-time breakage thereafter by angled spiral is installed with orbital plane
Block is cleaned, secondary to residual ice slag or ponding progress again by two groups that are mounted on carriage chassis vertical ice production apparatus of sweeping
It cleans, then the remaining ponding of orbital plane is carried out by the high-pressure blast knife for two groups of opposite directions being mounted on floor underframe for vehicle secondary
It cleans, orbital plane is uniformly spread finally by the anti-icing equipment on the floor underframe for vehicle for being mounted on trailer and covers one layer of industry food
Salt prevents orbital plane from freezing.
Referring to Fig. 1, the overhead deicing engineering truck of single track provided by the present invention, including floor underframe for vehicle 1 and from it is preceding then
Ice-breaking point snow device 2, air blade device 7 and the anti-icing equipment 8 being successively set on floor underframe for vehicle 1.
Wherein, the structural principle of each component part and function description:
Referring to fig. 2, Fig. 3 and Fig. 4, ice-breaking of the present invention point snow device 2 include mounting rack 21 and are respectively provided with
Icebreaking device and point snow device on mounting rack 21；Mounting rack 21 is fixed on floor underframe for vehicle 1；Icebreaking device includes
It taper ice-breaking head 24 and is arranged on 24 two sides of taper ice-breaking head and divides snow slab 23 with what taper ice-breaking head 24 was connected；Taper ice-breaking
First 24 stretch out along 21 center line of mounting rack；Plane is higher than the upper surface of track where the bottommost of icebreaking device；Snow device is divided to be
The rubber flanger 22 of icebreaking device bottom is set；The bottommost of rubber flanger 22 is in contact with track upper surface.Ice-breaking
Dividing snow device is one of overhead deicing engineering truck main component of single track, is purged for rail level to be higher than 2mm or more ice and snow,
Principle: it since ice-breaking point snow device is on the small handcart for be mounted on solid wheel, therefore can be adjusted according to actual needs in installation process
Ice-breaking point snow device and rail level height 2mm, rubber snow removal equipment are then contacted with rail level, it is contemplated that in operational process solid tyre without
Method compression, therefore icebreaking device, always with rail level height difference 2mm rubber snow removal equipment always with rail level CONTACT WITH FRICTION, shattering process is then
Ice sheet is crushed by driving icebreaking device to collide in the operational process of small handcart with rail level ice sheet, then small handcart is run
Divide snow device and rubber snow removal equipment by broken ice and snow water conservancy diversion errant face by adjustable angle in the process.
Referring to Fig. 5, ultrasonic wave ice-breaking deicing of the present invention is placed in ice-breaking point snow device 2 and air blade device 7
Between and be fixed on floor underframe for vehicle 1, ultrasonic wave ice-breaking deicing 3 include ultrasonic generator 31 and with ultrasonic wave send out
The connected ultrasonic wave efferent duct 32 of generating apparatus 31；Ultrasonic generator 31 is fixed on floor underframe for vehicle 1；Ultrasonic wave output
The end of pipe 32 is provided with ultrasonic spray nozzle 33；The opening of ultrasonic spray nozzle 33 is towards track upper surface.Ultrasonic wave ice-breaking trash ice
Device, consider actual track wheat flour make, installation error then, rail level is uneven, therefore there are also parts by rail level after ice-breaking point snow device
Ice and snow residual, and ultrasonic wave ice-breaking deicing then passes through ultrasonic generator and ultrasonic wave is passed through Pipe transfer to ultrasonic wave
After spray head in transmitting to orbital plane, and ultrasonic wave then passes through the higher-order of oscillation and is crushed the remaining ice and snow of rail level.
Referring to Fig. 6, trash ice refinement stabilising arrangement 4 of the present invention is arranged on floor underframe for vehicle 1；Trash ice refinement is stablized
Device 4 includes that center rest 42 is fixed on floor underframe for vehicle 1；Center rest 42 includes the first center rest and with first
The second mutually parallel center rest of center rest；Travelling wheel 41 and directive wheel 43 are separately positioned on the top of the first center rest
The bottom and；41 place plane of travelling wheel is vertical with 43 place plane of directive wheel；Travelling wheel 41 is advanced along track upper surface；Directive wheel
43 advance along orbit sidewall；Safety wheel 45 and spring pretightening mechanism 44 are separately positioned on the second center rest；Under track
It advances on surface；Spring pretightening mechanism 44 provides pretightning force to safety wheel 45.Trash ice refines stabilising arrangement as by solid wheel and surely
Determine device and can guarantee ice-breaking point snow device, constant distance in ultrasonic wave deicing and orbital plane operational process, and due to steady
Determining device preload effect can be always ensured that solid traveling wheel with track face contact, therefore can realize secondary refinement ice sheet always, guarantee
The refinement of high-speed cruising process medium floe is imperfect just to influence deicing efficiency and performance.
Referring to Fig. 7, spiral of the present invention sweeps ice production apparatus 5 and is placed in ultrasonic wave ice-breaking deicing 3 and air blade device 7
Between and be fixed on floor underframe for vehicle 1；It includes that spiral sweeps ice production apparatus rack 51, sprocket transmission device 52, spiral shell that spiral, which sweeps ice production apparatus 5,
Ice brush 53, lifting hydraulic cylinder 54, holding hydraulic pressure cylinder 55 and decelerating motor 56 are swept in rotation；Spiral sweeps the fixed setting of ice production apparatus rack 51
On floor underframe for vehicle 1；Spiral sweeps the setting of ice brush 53 and sweeps 51 front end of ice production apparatus rack in spiral；Sprocket transmission device 52, lifting
Hydraulic cylinder 54, holding hydraulic pressure cylinder 55 and decelerating motor 56 are separately positioned on spiral and sweep in ice production apparatus rack 51；Decelerating motor 56
Ice brush 53 is swept with spiral by sprocket transmission device 52 to be connected, and drives spiral to sweep 53 turns of ice brush by sprocket transmission device 52
It is dynamic；Lifting hydraulic cylinder 54 drives spiral to sweep ice production apparatus rack 51 and carries out elevating movement；Holding hydraulic pressure cylinder 55 sweeps ice dress by spiral
It sets rack 51 and sweeps the offer pressure of ice brush 53 to spiral；Spiral sweeps ice brush 53 and is in contact with track upper surface；Decelerating motor 56 is flat
Row axis helical teeth wheel decelerating motor.Spiral sweep ice production apparatus be important component in single track tourist coach deicing system and device it
One, for removing broken ice cube, mainly by independent decelerating motor parallel axes-helical gear reducing motor carry out driving and
Speed regulation.Its mounting arrangements passes through motor mount and the carriage mounting plate of two sides and head vehicle compartment in the front end of floor underframe for vehicle
Chassis carries out bolt and is fixedly connected, and guarantees that round brush and orbital plane at a fixed inclination, guarantee ice slag and remaining accumulated snow in installation process
Be smoothly discharged.Ice production apparatus spirally is swept in operation deicing in single track tourist coach deicing system and device, mainly driver
It is gone up and down by hydraulic cylinder by hydraulic control button, by the pressure holding function of hydraulic system in operational process, even if guaranteeing
It can also break the barriers in orbital plane there are barrier and be unlikely to stuck, and even if climb and fall or break the barriers and be always ensured that spiral shell
Rotation is swept ice production apparatus and is contacted with orbital plane horizontal pressure, ensure orbital plane injustice can high-speed and high-efficiency remove trash ice, starting is hydraulic
System is restarted decelerating motor and is driven later, and driving force, which mainly passes through sprocket wheel and is transferred to spiral and sweeps ice production apparatus, is revolved
Turn, due to spirally sweeping ice production apparatus hairbrush, there are helical forms, and angled with orbital plane installation, therefore can effectively increase ice
Orbital plane is discharged in the scavenging machine of slag.In non-operation deicing, driver closes single track tourist coach deicing system and device in drivers' cab
Decelerating motor button spirally will be swept ice production apparatus by hydraulic control button and be increased, disengages it from raceway surface.
Referring to Fig. 8, it is of the present invention it is vertical sweep ice and snow device 6 and be placed in spiral sweep between ice production apparatus 5 and air blade device 7
And it is fixed on floor underframe for vehicle 1；Vertical ice and snow device 6 of sweeping includes first vertical sweeping ice and snow device and vertical sweeping ice and snow with first
Device it is parallel second vertical sweep ice and snow device；First vertical sweeps ice and snow device and the second vertical ice and snow device of sweeping uprightly is set
It sets on floor underframe for vehicle 1；First vertical ice and snow device and the second vertical area coverage for sweeping ice and snow device of sweeping is greater than table on track
Face area；The first vertical rotation direction for sweeping ice and snow device and the second vertical rotation direction for sweeping ice and snow device are on the contrary, first is vertical
Formula sweep ice and snow device and second it is vertical sweep ice and snow device and include rotary Snow cleaning brush 61 and with rotary 61 phase of Snow cleaning brush
Snow cleaning brush decelerating motor 62 even；Snow cleaning brush decelerating motor 62 drives rotary Snow cleaning brush 61 to rotate in the upper surface of track；The
The rotation direction of the one vertical rotary Snow cleaning brush 61 for sweeping ice and snow device and the second vertical rotary Snow cleaning brush for sweeping ice and snow device
61 rotation direction is opposite.
When the overhead deicing engineering truck high-speed job of single track, it is contemplated that vehicle has vibration and track in vehicle operation
Beam manufactures installation error, and there are ponding or ice slag in orbital plane, orbital plane removing is not thorough, therefore can be by sweeping ice and snow device for rail
The remaining ponding in road face or ice slag are removed, therefore vertical ice and snow device of sweeping is also the important set in the overhead deicing engineering truck of single track
It is the important built-up section that can reach orbital plane penitent ice slag and ponding elimination effect at one of part, 2 sets rotatably vertical to sweep
Ice and snow device is mounted side by side on floor underframe for vehicle.Vertical ice and snow device of sweeping in single track tourist coach deicing system and device is in deicing
When operation, is mainly driven and adjusted the speed by 2 independent decelerating motor helical gear-bevel gear decelerating motors, 2 sets vertical
The direction of rotation for sweeping ice and snow device is that from inside to outside, i.e., motor steering is opposite, to reach the trash ice in orbital plane, ponding
It drives respective rotating brush to carry out rotation from inside to outside respectively by its 2 motors to exclude to clean to outside orbital plane.
Referring to Fig. 9, air blade device 7 of the present invention includes air compressor machine 71, stainless steel tube 72 and high pressure stainless steel
Nozzle 73；Air compressor machine 71 is fixed on floor underframe for vehicle 1；Air compressor machine 71 is connected with stainless steel tube 72；The end of stainless steel tube 72
Portion is provided with high pressure stainless steel nozzle 73；The opening of high pressure stainless steel nozzle 73 is towards track upper surface.Air blade device is also single
One of important component in the overhead deicing engineering truck of rail is the important combination section that can reach removal orbital plane ponding effect
Point, mounting arrangements on floor underframe for vehicle, positioned at it is vertical sweep ice and snow device after, air blade device be by 1 set air compressor machine+be set with
It sets and collectively constitutes the 2 sets of set of stainless steel tubes+2 stainless steel high pressure nozzles as shown in Figure 7.Air blade device is in the overhead deicing engineering of single track
When vehicle deicing operation, after mainly being compressed air by air compressor machine, then it is transmitted to by stainless steel tube reversely with each other
Stainless steel high pressure nozzle, spray to raceway surface, the ponding of raceway surface removed and guarantees track without ponding.
Referring to Figure 10, anti-icing equipment 8 of the present invention includes charging box 81, goes out material screen 82, hopper vibration deceleration
Motor 83, belt wheel 84 and oscillation cam 85；Hopper vibration decelerating motor 83 is fixed on floor underframe for vehicle 1；Charging box 81
Bottom is provided with discharge port；Material screen 82 is provided with out on discharge port；The setting of material screen 82 is at 85 top of oscillation cam out；Hopper vibration
Decelerating motor 83 is rotated by 84 driving oscillation cam 85 of belt wheel；Oscillation cam 85 drives out material screen 82 to vibrate；Material screen 82 exists out
Projected area on track is greater than track area.Anti-icing equipment is that severe running environment is to guarantee that vehicle normal operation needs to start
The device, present apparatus structure are that oscillation cam is transferred the motion to by decelerating motor and belt wheel, drive industrial table salt charging box
Vibration, industrial table salt is uniformly spread industrial table salt to orbital plane by shaking sieve during vibration, prevents deicing in the short time
After the completion, the remaining ponding of rail level or sleet lead to secondary icing.
The overhead deicing engineering truck of single track provided by the present invention is broken using physics ice-breaking snow removing+ultrasonic wave ice-breaking+physics
Ice+physical removal+dehumidifying+anti-freeze, verification experimental verification the design is in the paint not destroyed in orbital plane and the basis of Anti-skid adhesive piece
On, it can be good at removing the ice and snow on raceway surface, there is reliable, efficient deicing function test stage ice layer thickness most
Big 50mm, maximum ice-snow thickness 150mm.The present invention has except after complete ice and snow, even if in the subzero rain and snow weather rail level short time
Immediately icing phenomenon will not occur after deicing in interior rail level；It is environmentally protective, pollution-free, power is low, energy consumption is small, operating speed is high,
It is high-efficient, can the operation of low temperature rain and snow weather, rail level thickness ice sheet, thick ice and snow layer and ice and snow layer uneven thickness is equally applicable, structure is simple
List, control principle are simple.
The course of work of the overhead deicing engineering truck of single track provided by the present invention is:
The working principle of deicing sled: step 1: the drive ice-breaking snow-removing apparatus by vehicle is greater than 2mm to ice layer thickness
The physics mode that the above ice sheet is impacted carries out ice-breaking, and snow device is then divided to be guided to broken ice and snow outside orbital plane such as
It is big without ice sheet snow thickness, then in view of orbital plane injustice therefore can be there is into portion in Snowremoval in orbital plane by point snow device
Divide ice and snow residual；Step 2: ice sheet of the ultrasonic unit to ice layer thickness less than 2mm carries out ice-breaking；Step 3: small handcart traveling
Continue to be crushed in wheel operational process, is convenient for subsequent cleaning；Step 4: by being swept with the spiral that track axially forms an angle
Broken ice and snow is carried out cleaning spiral snow removal equipment being plastic brush by ice and snow device, forms helical form by length plastics,
Hairbrush hardness number 0.8 to 1.2, hairbrush is adjacent to orbital plane under working condition, becomes mildewed in compressed state, and undercoat, which is in, only to be extended
Situation；Step 5: dehumidification device, carries out laterally blowout rail level for ponding remaining on opposite using air compressor machine and high pressure nozzle；
Step 6: as in deicing engineering truck operation process there are rain and snow weather, can be same in vehicle operation by anti-icing equipment
Step uniformly walks to take turns traveling position in rail level uplink and sprinkles one layer of Nacl, avoids freezing again.
The process flow of deicing vehicle: the first step, physics ice-breaking are removed, it is therefore an objective to remove rail level thickness ice sheet and thick ice and snow layer；
Second step, ultrasonic wave ice-breaking, it is therefore an objective to broken rail level ice sheet；Third step, crushing device, ice sheet continue fragmentation, make on rail level
Ice cube is sufficiently small；4th step, physics cleaning, clears away trash ice；Step 5: rail level dries, purpose guarantees rail level without ponding；6th
Step: it is anti-freeze, even the subzero rain and snow weather of purpose also can guarantee that the rail level short time does not freeze.Note: if without subzero sleet
Weather, then the 6th step can be omitted.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and structure
Think of is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of overhead deicing engineering truck of single track, it is characterised in that: the overhead deicing engineering truck of single track includes vehicle bottom
Frame (1) and ice-breaking point snow device (2), air blade device (7) and the anti-caking being then successively set on before on floor underframe for vehicle (1)
Ice production apparatus (8).
2. the overhead deicing engineering truck of single track according to claim 1, it is characterised in that: the ice-breaking point snow device (2)
Including mounting rack (21) and the icebreaking device being arranged on mounting rack (21) and point snow device；The mounting rack (21) is solid
It is fixed to be arranged on floor underframe for vehicle (1)；The icebreaking device includes taper ice-breaking head (24) and is arranged on taper ice-breaking head (24)
Two sides and what is be connected with taper ice-breaking head (24) divide snow slab (23)；The taper ice-breaking head (24) is stretched along mounting rack (21) center line
Out；Plane is higher than the upper surface of track where the bottommost of the icebreaking device；Described point of snow device is arranged in icebreaking device
The rubber flanger (22) of bottom；The bottommost of the rubber flanger (22) is in contact with track upper surface.
3. the overhead deicing engineering truck of single track according to claim 2, it is characterised in that: the air blade device (7) includes
Air compressor machine (71), stainless steel tube (72) and high pressure stainless steel nozzle (73)；The air compressor machine (71) is fixed at vehicle bottom
On frame (1)；The air compressor machine (71) is connected with stainless steel tube (72)；It is stainless that the end of the stainless steel tube (72) is provided with high pressure
Steel nozzle (73)；The opening of the high pressure stainless steel nozzle (73) is towards track upper surface.
4. the overhead deicing engineering truck of single track according to claim 3, it is characterised in that: anti-icing equipment (8) packet
It includes charging box (81), go out material screen (82), hopper vibration decelerating motor (83), belt wheel (84) and oscillation cam (85)；The material
Case vibration decelerating motor (83) is fixed on floor underframe for vehicle (1)；Charging box (81) bottom is provided with discharge port；It is described
Material screen (82) are provided with out on discharge port；Material screen (82) the out setting is at the top of oscillation cam (85)；The hopper vibration subtracts
Speed motor (83) is rotated by belt wheel (84) driving oscillation cam (85)；The oscillation cam (85) drives out material screen (82) to shake
It is dynamic；Material screen (82) out projected area in orbit is greater than track area.
5. the overhead deicing engineering truck of single track according to claim 1 or 2 or 3 or 4, it is characterised in that: the single track is high
Frame deicing engineering truck further includes setting between ice-breaking point snow device (2) and air blade device (7) and is fixed on floor underframe for vehicle (1)
On ultrasonic wave ice-breaking deicing (3), the ultrasonic wave ice-breaking deicing (3) include ultrasonic generator (31) and
The ultrasonic wave efferent duct (32) being connected with ultrasonic generator (31)；The ultrasonic generator (31) is fixed at vehicle
On chassis (1)；The end of the ultrasonic wave efferent duct (32) is provided with ultrasonic spray nozzle (33)；The ultrasonic spray nozzle (33)
Opening towards track upper surface.
6. the overhead deicing engineering truck of single track according to claim 5, it is characterised in that: the overhead deicing work of single track
Journey vehicle further includes the spiral shell for being placed between ultrasonic wave ice-breaking deicing (3) and air blade device (7) and being fixed on floor underframe for vehicle (1)
Ice production apparatus (5) are swept in rotation；It includes that spiral sweeps ice production apparatus rack (51), sprocket transmission device (52), spiral shell that the spiral, which sweeps ice production apparatus (5),
Ice brush (53), lifting hydraulic cylinder (54), holding hydraulic pressure cylinder (55) and decelerating motor (56) are swept in rotation；The spiral sweeps ice production apparatus machine
Frame (51) is fixed on floor underframe for vehicle (1)；The spiral is swept ice brush (53) and is arranged before spiral sweeps ice production apparatus rack (51)
End；The sprocket transmission device (52), lifting hydraulic cylinder (54), holding hydraulic pressure cylinder (55) and decelerating motor (56) are set respectively
It sets and is swept on ice production apparatus rack (51) in spiral；The decelerating motor (56) sweeps ice brush by sprocket transmission device (52) and spiral
(53) it is connected, and drives spiral to sweep ice brush (53) rotation by sprocket transmission device (52)；The lifting hydraulic cylinder (54) drives
Spiral sweeps ice production apparatus rack (51) and carries out elevating movement；The holding hydraulic pressure cylinder (55) by spiral sweep ice production apparatus rack (51) to
Spiral sweeps ice brush (53) and provides pressure；The spiral sweeps ice brush (53) and is in contact with track upper surface；The decelerating motor (56)
It is parallel axes helical gear reducing motor.
7. the overhead deicing engineering truck of single track according to claim 6, it is characterised in that: the overhead deicing work of single track
Journey vehicle further includes being placed in that spiral is swept between ice production apparatus (5) and air blade device (7) and be fixed on floor underframe for vehicle (1) vertical sweeps ice
It avenges device (6)；Described vertical sweep ice and snow device (6) include first vertical sweeping ice and snow device and vertical sweeping ice and snow device with first
Parallel second is vertical to sweep ice and snow device；Described first vertical sweeps ice and snow device and the second vertical ice and snow device of sweeping uprightly is set
It sets on floor underframe for vehicle (1)；Described first vertical ice and snow device and the second vertical area coverage for sweeping ice and snow device of sweeping is greater than rail
Road upper surface area；The described first vertical rotation direction for sweeping ice and snow device and the second vertical rotation direction phase for sweeping ice and snow device
Instead.
8. the overhead deicing engineering truck of single track according to claim 7, it is characterised in that: the described first vertical ice and snow of sweeping fills
It sets and second vertical sweep ice and snow device and include rotary Snow cleaning brush (61) and sweep with what rotary Snow cleaning brush (61) was connected
It avenges brush decelerating motor (62)；The Snow cleaning brush decelerating motor (62) drives rotary Snow cleaning brush (61) to turn in the upper surface of track
It is dynamic；The rotation direction and the second vertical rotation for sweeping ice and snow device of the described first vertical rotary Snow cleaning brush (61) for sweeping ice and snow device
The rotation direction of rotatable Snow cleaning brush (61) is opposite.
9. the overhead deicing engineering truck of single track according to claim 8, it is characterised in that: the overhead deicing work of single track
Journey vehicle further includes trash ice refinement stabilising arrangement (4) being arranged on floor underframe for vehicle (1)；Trash ice refinement stabilising arrangement (4) packet
Center rest (42) is included to be fixed on floor underframe for vehicle (1)；The center rest (42) include the first center rest and with
The second mutually parallel center rest of first center rest；It is steady that the travelling wheel (41) and directive wheel (43) are separately positioned on first
The top and bottom of fixed rack；Plane is vertical with plane where directive wheel (43) where the travelling wheel (41)；The travelling wheel
(41) it advances along track upper surface；The directive wheel (43) is advanced along orbit sidewall；The safety wheel (45) and spring pre-tightening
Mechanism (44) is separately positioned on the second center rest；It is described to advance along track lower surface；The spring pretightening mechanism (44) to
Safety wheel (45) provides pretightning force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910666701.1A CN110331690A (en) | 2019-07-23 | 2019-07-23 | The overhead deicing engineering truck of single track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910666701.1A CN110331690A (en) | 2019-07-23 | 2019-07-23 | The overhead deicing engineering truck of single track |
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| CN110331690A true CN110331690A (en) | 2019-10-15 |
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| CN201910666701.1A Pending CN110331690A (en) | 2019-07-23 | 2019-07-23 | The overhead deicing engineering truck of single track |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976695A (en) * | 2020-08-10 | 2020-11-24 | 中车长春轨道客车股份有限公司 | Control method for anti-freezing function of brake clamp |
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