CN105970874A - Snow and ice removing mobile device for train rails - Google Patents
Snow and ice removing mobile device for train rails Download PDFInfo
- Publication number
- CN105970874A CN105970874A CN201610273322.2A CN201610273322A CN105970874A CN 105970874 A CN105970874 A CN 105970874A CN 201610273322 A CN201610273322 A CN 201610273322A CN 105970874 A CN105970874 A CN 105970874A
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- CN
- China
- Prior art keywords
- snow
- deicing
- deicer
- rail
- cylinder
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 17
- 241000605008 Spirillum Species 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000009987 spinning Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 241000237858 Gastropoda Species 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 10
- 238000012360 testing method Methods 0.000 description 5
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000003137 locomotive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 235000011056 potassium acetate Nutrition 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000005413 snowmelt Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001669679 Eleotris Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- LWXVCCOAQYNXNX-UHFFFAOYSA-N lithium hypochlorite Chemical compound [Li+].Cl[O-] LWXVCCOAQYNXNX-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- -1 rail brace Chemical compound 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention discloses a snow and ice removing mobile device for train rails. The device comprises a mobile platform, and a snow removing device, a vibration ice removing device and an iron brush ice removing device arranged on the mobile platform, wherein the ice removing device is arranged in front of the mobile platform, the vibration ice removing device is arranged behind the snow removing device, and the iron brush ice removing device is arranged behind the vibration ice removing device. The device is high in rail snow and ice removing efficiency and high in speed, the efficiency of the existing mechanical snow removing device can be greatly improved, the train rails are guaranteed to work normally under extreme weather, operation security of national economy is guaranteed, and the device is suitable for popularization and application in large scale.
Description
Technical field
The present invention relates to railway cleaning machine field, especially, relate to a kind of train guide rail snow removing deicing and move dress
Put.
Background technology
Railway is the track for vehicle travels such as trains, and railway transportation is a kind of land transportation mode, with machine
Car tractor-trailer train is walked on two parallel rails, but the railway transportation of broad sense still includes magnetic suspension train, cable
The mode that the non-steel wheel such as car, cableway is advanced, or claim rail transport, rail is provided that dead smooth and hard medium
Allow train wheel roll with minimum frictional force above, make the people above this feel more comfortable, and it can also
Save energy, if be arranged to work as, railway transportation can than road surface transport deliver same weight thing time save five to
Seventy percent energy, and the weight of rail energy average mark hash car, both the carrying force of train was greatly improved.
Railroad track is called for short rail, rail, track etc., is mainly used on railway, and with railway switch cooperation, order
Train just can be walked without turning to.Railroad track is generally made up of the rail of two balances, and rail is fixing is placed on rail
On pillow, it is cut for road under sleeper, by ferrum such as rail brace, fastener, rail pressing device, road clamping plate, spring, railroad spikes
Road accessory fastening.
Growing along with traffic, railway nationwide, rail prolonged raw to the world each corner,
The transportation industry that develops into of railway brings revolutionary change, but, once to winter, especially freeze and
During heavy snow, the rail of railway will be covered with frost and accumulated snow, drastically influence the traveling of train, the most also
Hidden danger in causing to train operating safety.At present, rail snow removing deicing is mostly to be had been manually done by people, makes
With instruments such as spade, hammer, flame projectors.Labor cleaning's not only labor intensity is big, and work situation is severe, work
Efficiency is low, but also workman's frost bitten and tragedy wounded, that collide to death often occur.Traditional mechanical chipping side
Formula is mainly used to clear up accumulated snow, needs powerful equipment and the power supply of high load capacity and the attached of other necessity to set
Standby, not only energy consumption is big, cost is high, and deicing effect is bad, and efficiency is the lowest.Such as Chinese patent
200620130124.2 disclose a kind of railway switch snow blower, comprise fuel tank, blowtorch, electronic lighter,
The aerator that blowtorch fuel feed pump, underframe, pressure tank and air outlet are connected with blowtorch.Underframe can be positioned below just
Roller devices in movement, it is also possible to the device being easy to the shoulder back of the body is set on underframe.Use this device can be one
Determine in degree, to improve the speed cleared the snow, improve the combustion rate of fuel, save the energy, reduce use cost；Roller
Device can facilitate the movement of snow blower.The deficiency that this device exists is: use the mode of snow melt ice-melt to remove track switch
Ice and snow, the fuel energy of consumption is more；Could not prevent and treat ice and snow to condense, efficiency is low, function singleness simultaneously, removes
Ice and snow poor effect, deicing in time cannot remove the snow and recover the railway system in the case of large area snowfall and icing
Run, it is impossible to reduce operation loss in time.
Summary of the invention
It is an object of the invention to provide a kind of train guide rail snow removing deicing mobile device, this device is to train guide rail
On accumulated snow and/or ice sheet elimination efficiency high, use/easy to control, that can remove at a high speed on train guide rail is long-pending
Snow and/or ice sheet, do not affect the properly functioning of train.
Present invention employs techniques below scheme:
A kind of train guide rail snow removing deicing mobile device, including mobile platform, mobile platform is provided with snow removing dress
Putting, vibrate deicer and ferrum brushes ice production apparatus, wherein snow-removing device is arranged on mobile platform front, and vibration removes
Ice production apparatus is arranged on snow-removing device rear, and ferrum brushes ice production apparatus and is arranged on vibration deicer rear.
Further, described mobile platform include module carrier 11, electric pushrod 12, wheel seat 13, road wheel 14,
Rotating pin 15, is provided with multiple support rail 18 in described module carrier 11, described module carrier 11 and
Described support rail 18 is provided with multiple installing hole；Described electric pushrod 12, wheel seat 13, road wheel 14
Being eight with the quantity of rotating pin 15, eight electric pushrods 12 are evenly arranged in below module carrier 11 respectively,
And electric pushrod 12 top is connected with module carrier 11, electric pushrod 12 bottom is connected with wheel seat 13.
Further, described vibration deicer includes that mounting seat 72, mounting seat 72 are arranged on described module carrier
11 and described support rail 18 on, be provided above fixed plate 74 in mounting seat 72, in mounting seat 72 with fixing
Being provided with level advance and retreat cylinder 78 between plate 74, level advance and retreat cylinder 78 can drive fixed plate 74 anterior-posterior horizontal to transport
Dynamic, it is fixedly arranged above hydraulic motor 71 and electromotor 75, hydraulic motor 71 and hydraulic pressure feeding mechanism in fixed plate 74
73 connect, and hydraulic pressure feeding mechanism 73 is connected with electromotor 75, and hydraulic motor 71 is connected with eccentric vibrating mechanism,
Described eccentric vibrating mechanism includes the rotary shaft being through on eccentric 77, rotary shaft by Hooks coupling universal coupling with
Described hydraulic motor 71 is connected, and the bottom of eccentric vibrating mechanism connects a vibration that can pump
Bar 79, described vibrating arm 79 is T-type structure, and the upper end of vibrating arm 79 contacts with the side face of eccentric 77,
The bottom of vibrating arm 79 is connected by the cylinder body of a cushion cylinder 81, and the piston rod of cushion cylinder 81 and one shake
Dynamic deicing termination 80 fixes, and the bottom of described vibration deicing termination 80 is arcuate structure.Further, solid
The one end determining plate 74 is provided with vertical lift cylinder 76, and vertical lift cylinder 76 can drive fixed plate 74 vertically
Mobile.Further, the side of vibration deicing termination 80 is provided with ice sheet natural frequency and gathers sensor, institute
State sensor and the signal gathered is sent to, through signal filtration amplifier, the micro computer being arranged on module carrier 11
Controller, microcomputer controller according to the natural frequency of the ice sheet recorded by being arranged at the flow valve control of Hydraulic Station
The rotating speed of hydraulic motor 81 processed makes the frequency of vibration of vibrating arm identical with the natural frequency of ice sheet.Preferably, liquid
It is provided with flow valve between pressure motor 71 and hydraulic pressure feeding mechanism 73.
Further, described ferrum brushes ice production apparatus and includes that total seat board 31 of certainly turning is installed on from turning total seat board 31
On described support rail 18, moving up and down cylinder 32 and be arranged on total seat board 31 of turning, ferrum brush rotary apparatus sets
Put and moving up and down on cylinder 32, by moving up and down moving up and down adjustment ferrum brush can being adjusted flexibly of cylinder 32
Rotary apparatus and track up and down relative to position；Move up and down cylinder 32 top and spinning motor is installed, this rotation
Motor is connected with turbine worm reducer 34, and the outfan of turbine worm reducer 34 connects belt wheel 1, band
Take turns 1 to be attached by belt with the belt wheel 2 36 of the axis of rotation 38 end of pivoting rail brush 33, pivoting rail brush 33
On be densely covered with multiple elastic ferrum brush.Further, in the gas circuit moved up and down between cylinder 32 and pivoting rail brush 33
On be additionally provided with filter 37 and/or dust ring 39.
Further, mobile platform afterbody being provided with deicer flusher, deicer flusher includes removing
Ice agent holding vessel, deicer holding vessel is arranged on above described module carrier 11, and deicer holding vessel passes through pipeline
Being connected with spray pump, spray pump is connected with nozzle, by nozzle to track uppermost spray deicer by pipeline.
Further, described nozzle includes: nozzle piece 51, housing 52 and spirillum 53, and described housing 52 is in cylinder
Shape, the inner chamber of described housing 52 is stepped, and described nozzle piece 51 is fixed on one end of described housing 52,
With spout 54 on described nozzle piece 51, spout 54 is positioned at the centre position of nozzle piece 51, and described nozzle piece 51 is also
Including conical internal cavity 55, described conical internal cavity 55 and described spout 54 form funnel-form, and described spirillum 53 is installed
In the inner chamber of described housing 52, one end offsets at the step 56 of the inner chamber of described housing 52；Described spirillum
The outer wall of 53 offers two helicla flutes, and described spirillum 53 also includes cavity 57 and lower cavity 58, described on
The first half of the inner chamber of cavity 57 and described housing 52 forms described liquid input section, described lower cavity 58 and described housing
The lower half of the inner chamber of 52 forms liquid storage section；The outer wall on described spirillum 53 top offers a loop groove, institute
State endless groove to connect with described helicla flute, described endless groove offer through hole 59, described through hole 59 with described on
Cavity 57 connects；On described endless groove, symmetry offers two through holes 59, and being positioned at of described through hole 59 is described ring-type
Groove and the centre position of two described helicla flute connectivity parts, the staggered row in the position of described through hole 59 and described connectivity part
Cloth, can extend the flow channel length of the spiral section of liquid.
Further, described snow-removing device is the arcuation body that front end was less than and was less than rear end, and its end face is provided with two
Bar outlet 23 is respectively facing the accumulated snow delivery chute 21 outside two rails, and seat is fixed before being provided with two headstocks in its bottom surface
24 and two headstocks after fix seat 25, the lower end of two accumulated snow delivery chutes 21 is each provided with a rail position pair
Mouth 22 crossed by the rail answered.
Further, described road wheel 14 is arranged on wheel seat 13 by rotating pin 15, described wheel seat 13
For " U " the type structure stood upside down, at described road wheel 14 medium position, offer annular groove.
Train guide rail snow removing deicing mobile device efficiency in terms of railway snow removing deicing of the present invention is high, and speed is fast,
The efficiency of existing machinery snow-removing device can be improved greatly, it is ensured that extreme weather is detrained the normal fortune of guide rail
OK, it is ensured that national economy runs safety, large-scale popularization application is suitable to.
Accompanying drawing illustrates:
The structural representation of the mobile platform of Fig. 1-present invention.
The structural representation of the snow-removing device of Fig. 2-present invention.
The structural representation of the vibration deicer of Fig. 3-present invention.
The ferrum of Fig. 4-present invention brushes the structural representation of ice production apparatus.
The structural representation of the nozzle of Fig. 5-present invention.
Detailed description of the invention:
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, real below in conjunction with the present invention
Execute the accompanying drawing of example, the technical scheme of the embodiment of the present invention is clearly and completely described.Obviously, described
Embodiment be a part of embodiment of the present invention rather than whole embodiments.Based on the described present invention
Embodiment, the every other reality that those of ordinary skill in the art are obtained on the premise of without creative work
Execute example, broadly fall into the scope of protection of the invention.
A kind of train guide rail snow removing deicing mobile device of the present invention, including mobile platform, as it is shown in figure 1, institute
State mobile platform and include module carrier 11, electric pushrod 12, wheel seat 13, road wheel 14, rotating pin 15, institute
The module carrier 11 stated is provided with multiple support rail 18, described module carrier 11 and described support rail 18
In be provided with multiple installing hole.Described module carrier 11 and described support rail 18 can be pacified further
Dress device for removing snow and ice and device for melting snow.
Further, the quantity of described electric pushrod 12, wheel seat 13, road wheel 14 and rotating pin 15 is
Eight, eight electric pushrods 12 are evenly arranged in below module carrier 11 respectively, and electric pushrod 12 top and module
Support 11 is connected, and electric pushrod 12 bottom is connected with wheel seat 13；Described road wheel 14 is by rotating pin 15
It is arranged on wheel seat 13.As a further improvement on the present invention, described wheel seat 13 is " U " type knot stood upside down
Structure.As a further improvement on the present invention, annular groove is offered at described road wheel 14 medium position.
The mobile platform of the present invention is capable of the function of oscilaltion at walking process, thus can amass according to rail
The size of snow regulates the height between the present invention and rail, strong adaptability.
In one embodiment, mobile platform front is provided with snow-removing device, as in figure 2 it is shown, described snow removing
Device is the arcuation body that front end was less than and was less than rear end, and its end face is provided with two outlets 23 and is respectively facing two rails
The accumulated snow delivery chute 21 in outside, seat is fixed after fixing seat 24 and two headstocks before being provided with two headstocks in its bottom surface
25, the lower end of two accumulated snow delivery chutes 21 is each provided with a rail corresponding to rail position and crosses mouth 22.Mobile
When platform moves forward, the snow shovel of above track and side is removed rear defeated by accumulated snow delivery chute 21 by snow-removing device
Deliver to track side, thus remove the accumulated snow above train guide rail.
The snow-removing device rear of mobile platform is provided with vibration deicer, as it is shown on figure 3, described vibration deicing
Device includes that mounting seat 72, mounting seat 72 are arranged on described module carrier 11 and described support rail 18,
Mounting seat 72 is provided above fixed plate 74, is provided with level advance and retreat cylinder between mounting seat 72 and fixed plate 74
78, level advance and retreat cylinder 78 can drive fixed plate 74 anterior-posterior horizontal to move.Further, in the one of fixed plate 74
End is provided with vertical lift cylinder 76, and vertical lift cylinder 76 can drive fixed plate 74 to move vertically, actual
In application process, can especially vibrate, according to each device in vibration deicer, the size that deicing termination 80 is different
With the position horizontally and vertically that model carrys out adjustment fixing plate 74, vibration deicing termination 80 is made to arrive not
Same position, to adapt to the deicing demand of ice sheet different-thickness on track.
It is fixedly arranged above hydraulic motor 71 and electromotor 75, hydraulic motor 71 and hydraulic pressure feeding mechanism in fixed plate 74
73 connect, and hydraulic pressure feeding mechanism 73 is connected with electromotor 75, and hydraulic motor 71 is connected with eccentric vibrating mechanism,
Described eccentric vibrating mechanism includes the rotary shaft (not shown) being through on eccentric 77, specifically,
Rotary shaft is connected with described hydraulic motor 71 by Hooks coupling universal coupling, and the bottom of eccentric vibrating mechanism connects one
The vibrating arm 79 that root can pump, described vibrating arm 79 is T-type structure, the upper end of vibrating arm 79 with
The side face of eccentric 77 contacts, and the bottom of vibrating arm 79 is connected by the cylinder body of a cushion cylinder 81, buffering
The piston rod of oil cylinder 81 and a vibration deicing termination 80 fix, and the bottom of described vibration deicing termination 80 is arc
Shape structure.Further, the side of vibration deicing termination 80 is provided with ice sheet natural frequency and gathers sensor, institute
State sensor and the signal gathered is sent to, through signal filtration amplifier, the micro computer being arranged on module carrier 11
Controller, microcomputer controller according to the natural frequency of the ice sheet recorded by being arranged at the flow valve control of Hydraulic Station
The rotating speed of hydraulic motor 81 processed makes the frequency of vibration of vibrating arm identical with the natural frequency of ice sheet.Preferred in one
In embodiment, between hydraulic motor 71 and hydraulic pressure feeding mechanism 73, it is provided with flow valve.
In actual application, gather sensor by ice sheet natural frequency, microcomputer controller measures to be cleaned
The natural frequency of road conditions ice sheet, then controlled hydraulic pressure by microcomputer controller by the flow valve of hydraulic pressure feeding mechanism 73
The rotating speed of motor adjusts the frequency of vibration of vibration deicing termination 80 in real time close or equal to the natural frequency of ice sheet, makes
It is broken that ice sheet produces resonance, and according to resonance principle, solid all can produce vibration by external force when, when outward
When power makes it consistent with natural frequency, the vibration of solid is the strongest, is also easiest to crush, and therefore the present invention exists
In the deicing on road surface, deicing is thorough and speed is fast, it is possible to remove the hard thin ice being difficult to remove on track.
In a preferred embodiment, vibration deicer rear is additionally provided with ferrum and brushes ice production apparatus, such as Fig. 4
Shown in, ferrum brushes ice production apparatus and includes that total seat board 31 of certainly turning is installed on described support rail from turning total seat board 31
On 18, moving up and down cylinder 32 and be arranged on total seat board 31 of turning, ferrum brush rotary apparatus is arranged on and moves up and down
On cylinder 32, by moving up and down moving up and down adjustment ferrum brush rotary apparatus and rail can being adjusted flexibly of cylinder 32
Road up and down relative to position.Move up and down cylinder 32 top and spinning motor is installed, this spinning motor and turbine snail
Bar reductor 34 connects, and the outfan of turbine worm reducer 34 connects belt wheel 1, belt wheel 1 and rotation
The belt wheel 2 36 of the axis of rotation 38 end of ferrum brush 33 is attached by belt, thus ferrum brush 33 oneself is rotated
Turn.In order to protect, at the gas moved up and down between cylinder 32 and pivoting rail brush 33 moving up and down cylinder 32
Filter 37 and/or dust ring 39 it is additionally provided with on road.Multiple elastic ferrum brush it is densely covered with, one on pivoting rail brush 33
Planting in embodiment, the rotating speed of pivoting rail brush 33 is 400-800 rev/min, can play good deicing effect.
In the another kind of preferred implementation of the present invention, mobile platform afterbody is provided with deicer and sprays dress
Putting, deicer flusher includes that deicer holding vessel, deicer holding vessel are arranged on described module carrier 11
Side, deicer holding vessel is connected with spray pump by pipeline, and spray pump is connected with nozzle by pipeline, by spray
Mouth is to track uppermost spray deicer.
As it is shown in figure 5, described nozzle includes: nozzle piece 51, housing 52 and spirillum 53.Described housing 52 in
Tubular, the inner chamber of described housing 52 is stepped, and described nozzle piece 51 is fixed on one end of described housing 52,
With spout 54 on described nozzle piece 51, in the present embodiment, spout 54 is positioned at the centre position of nozzle piece 51, institute
State nozzle piece 51 and also include that conical internal cavity 55, described conical internal cavity 55 and described spout 54 form funnel-form.Described
Spirillum 53 is arranged in the inner chamber of described housing 52, phase at one end and the step 56 of the inner chamber of described housing 52
Support.The outer wall of described spirillum 53 offers two helicla flutes, described spirillum 53 also include cavity 57 and under
Cavity 58, the first half of the inner chamber of described upper cavity 57 and described housing 52 forms described liquid input section, described recessed
The lower half of the inner chamber of chamber 58 and described housing 52 forms liquid storage section.The outer wall on described spirillum 53 top offers
One loop groove, described endless groove connects with described helicla flute, and described endless groove offers through hole 59, described
Through hole 59 connects with described upper cavity 57.In the present embodiment, on described endless groove, symmetry offers two through holes 59,
Described through hole 59 be positioned at described endless groove and the centre position of two described helicla flute connectivity parts, described through hole 59
Staggered with the position of described connectivity part, the flow channel length of the spiral section of liquid can be extended.Nozzle of the present invention
The fluid passage formed by said structure, described fluid passage includes liquid input section, the spiral being in fluid communication successively
Power section and liquid storage section, described liquid storage section and described spout connection, described spiral power section includes a plurality of helical form
Passage, the sectional area of a plurality of described helical channel and the sectional area less than described liquid input section.By described spiral
A plurality of helical channel in power section, increases rotation function by liquid, makes deicer at lower pressures can
Reach more preferable atomizing effect.Generally, spray pump needs the pressure of 8-10MPa to can be only achieved preferably to be atomized effect
Really, after using the nozzle of the present invention, it is only necessary to the pressure of 1.5-2.0MPa just can make the atomizing particle of deicer reach
10-50nm, while improve the atomizing effect of liquid, less pressure demand is conducive to saving the energy, and
Reduce the load of spray pump, reduce fault rate.
The snow melt deicer that uses at present is many using sodium chloride etc. as main component, to public transit facilities such as tracks
Being easily generated corrosivity, the deicer of the present invention uses the deicer that the railroad track of inventor's research and development is special, with weight
Amount number meter, including potassium acetate 10～12, potassium nitrate 1～2, lithium hypochlorite 0.1-2, zinc sulfate 0.2-1.5,
Triethanolamine 0.8-1.2, polyphosphoric acids 0.5～1.7, BTA 2-3, ethylene glycol 5～8, glycerol 3～7,
Corrosion inhibiter 2.5-3.5, water quality stabilizer-PTX-CS 0.1-1, water 220-300.Preparation method: first water is put
Enter in reactor, then by above-mentioned each material component by weight, put in batches in reactor, stir
Mix 40-50 minute, then water quality stabilizer PTX CS is added in the solution, stir 20-30 minute, quiet
After putting 30-40 minute, after going out residue with 120 mesh copper sievings, i.e. carry out point filling, seal, pack, make liquid
The deicer of body.
In addition to above-mentioned deicer, the present invention can also use other environment-friendly types with potassium acetate as main component remove
Ice agent, to reduce the corrosivity to railroad track, it is also possible to play preferable deicing effect.
After tested, formula test result: viscosity is 8.1-9.1mPa s, pH value is the deicer of the present invention
7.3-7.8, freezing point is subzero 42 subzero 45 DEG C, weightless (g/m2·h)0.007-0.011.Practice examining is tied
Fruit display, the rate of corrosion to carbon steel is that at 0.011-0.017mm/a ,-10 DEG C, ice melting capability is 241-258g/min,
Visible, this deicer has good corrosion-resistant rate and excellent ice-melt performance.
In order to test the present invention train guide rail remove the snow deicing mobile device track deicing apply in actual effect
Really, in January ,-2016 in November, 2015, certain line segment in Heilongjiang Province's Suihua to Jiamusi has carried out repeatedly testing.
Test one: outdoor temperature-20-22 DEG C, track ice thickness 1.2-2.1 centimetre, without snow, use the present invention's
Train guide rail snow removing deicing mobile device, when not using deicer flusher, uses and drives locomotive drive to be somebody's turn to do
Device, when speed per hour 85 kilometers/hour, still can play good deicing effect.Deicer is used to spray dress
Postponing, the translational speed of this mobile device can reach 100-120 kilometer/hour, and deicing efficiency is high, and speed is fast,
The parking that high ferro, motor-car etc. cause in inclement weather can be prevented effectively from because of track icing, it is ensured that properly functioning.
Test two: outdoor temperature-24-27 DEG C, track ice thickness 2.2-2.9 centimetre, thick average 12 centimetres of snow, adopt
By the train guide rail snow removing deicing mobile device of the present invention, when not using deicer flusher, use and drive
This device of locomotive drive, when speed per hour 68 kilometers/hour, still can play good deicing effect.Employing removes
After ice agent flusher, the translational speed of this mobile device can reach 92 kilometers/hour.For ensureing safety, not
Gathering way, in terms of the running status driving locomotive, the speed of service is stable, in good condition.
Visible, the train guide rail of present invention snow removing deicing mobile device may be used for vile weather and detrains track
Snow removing deicing operation, speed is fast, and efficiency is high, and safety is good, the normal fortune detrained for China's vile weather
Row is significant and high promotional value.
Finally it should be noted that above example is only in order to describe technical scheme rather than to this technology
Scheme limits, and the present invention can extend to other amendment in application, change, applies and embodiment,
And it is taken as that all such amendments, change, apply, embodiment is all at the spirit or teaching model of the present invention
In enclosing.
Claims (8)
1. a train guide rail snow removing deicing mobile device, it is characterised in that: include mobile platform, mobile platform
On be provided with snow-removing device, vibration deicer and ferrum and brush ice production apparatus, wherein snow-removing device is arranged on mobile flat
Platform front, vibration deicer is arranged on snow-removing device rear, and ferrum brushes ice production apparatus and is arranged on vibration deicer
Rear.
A kind of train guide rail snow removing deicing mobile device the most according to claim 1, it is characterised in that described
Mobile platform includes module carrier, electric pushrod, wheel seat, road wheel, rotating pin, described module carrier
In be provided with in multiple support rail, described module carrier and described support rail and be provided with multiple installation
Hole；The quantity of described electric pushrod, wheel seat, road wheel and rotating pin is eight, and eight electric pushrods divide
Be not evenly arranged in below module carrier, and electric pushrod top and module carrier be connected, electric pushrod bottom with
Wheel seat is connected.
A kind of train guide rail snow removing deicing mobile device the most according to claim 2, it is characterised in that: institute
State vibration deicer and include that mounting seat, mounting seat are arranged on described module carrier and described support rail,
It is provided above fixed plate in mounting seat, between mounting seat and fixed plate, is provided with level advance and retreat cylinder, level
Advance and retreat cylinder can drive fixed plate anterior-posterior horizontal to move, and is fixedly arranged above hydraulic motor and electromotor in fixed plate,
Hydraulic motor and hydraulic pressure feeding mechanism connect, and hydraulic pressure feeding mechanism is connected with electromotor, hydraulic motor and eccentric
Vibrating mechanism connects, and described eccentric vibrating mechanism includes the rotary shaft being through on eccentric, and rotary shaft is passed through
Hooks coupling universal coupling is connected with described hydraulic motor, and the bottom of eccentric vibrating mechanism connects one can be up and down reciprocatingly
The vibrating arm of motion, described vibrating arm is T-type structure, and the upper end of vibrating arm contacts with the side face of eccentric,
The bottom of vibrating arm is connected by the cylinder body of a cushion cylinder, the piston rod of cushion cylinder and a vibration deicing
Termination fixes, and the bottom of described vibration deicing termination is arcuate structure.Further, in one end of fixed plate
Being provided with vertical lift cylinder, vertical lift cylinder can drive fixed plate to move vertically.Further,
The side of vibration deicing termination is provided with ice sheet natural frequency and gathers sensor, and described sensor is the signal gathered
Through signal filter amplifier send the microcomputer controller being arranged on module carrier to, microcomputer controller according to
The natural frequency of the ice sheet recorded controls the rotating speed of hydraulic motor and makes to shake by being arranged at the flow valve of Hydraulic Station
The frequency of vibration of lever is identical with the natural frequency of ice sheet.Preferably, between hydraulic motor and hydraulic pressure feeding mechanism
It is provided with flow valve.
A kind of train guide rail snow removing deicing mobile device the most according to claim 2, it is characterised in that: institute
State ferrum to brush ice production apparatus and include, from turning total seat board, being installed on described support rail from total seat board of turning, up and down
Mobile cylinder is arranged on total seat board of turning, and ferrum brush rotary apparatus is arranged on and moves up and down on cylinder, by upper
Move down dynamic air cylinder move up and down adjust can be adjusted flexibly ferrum brush rotary apparatus and track up and down relative to position；
Moving up and down cylinder top and be provided with spinning motor, this spinning motor is connected with turbine worm reducer, turbine snail
The outfan of bar reductor connects has belt wheel one, belt wheel one to pass through with the belt wheel two of the axis of rotation end of pivoting rail brush
Belt is attached, and pivoting rail brush is densely covered with multiple elastic ferrum brush.Further, move up and down cylinder with
Filter and/or dust ring it is additionally provided with in gas circuit between pivoting rail brush.
A kind of train guide rail snow removing deicing mobile device the most according to claim 2, it is characterised in that:
Mobile platform afterbody is provided with deicer flusher, and deicer flusher includes deicer holding vessel, deicing
Agent holding vessel is arranged on above described module carrier, and deicer holding vessel is connected with spray pump by pipeline, sprays
Pump is connected with nozzle, by nozzle to track uppermost spray deicer by pipeline.
A kind of train guide rail snow removing deicing mobile device the most according to claim 5, it is characterised in that: institute
Stating nozzle to include: nozzle piece, housing and spirillum, described housing is tubular, and the inner chamber of described housing is ladder
Shape, described nozzle piece is fixed on one end of described housing, and with spout on described nozzle piece, spout is positioned at
The centre position of nozzle piece, described nozzle piece also includes that conical internal cavity, described conical internal cavity and described spout are formed
Funnel-form, described spirillum is arranged in the inner chamber of described housing, at the step of the inner chamber of one end and described housing
Offset；Described spirochetal outer wall offers two helicla flutes, and described spirillum also includes cavity and lower cavity,
The first half of the inner chamber of described upper cavity and described housing forms the interior of liquid input section, described lower cavity and described housing
The lower half in chamber forms liquid storage section；The outer wall on described spirillum top offers a loop groove, described endless groove
Connecting with described helicla flute, described endless groove offers through hole, described through hole connects with described upper cavity；Institute
State symmetry on endless groove and offer two through holes, described through hole be positioned at described endless groove and two described helicla flutes
The centre position of connectivity part, the position of described through hole and described connectivity part is staggered, can extend the spiral shell of liquid
The flow channel length of rotation section.
A kind of train guide rail snow removing deicing mobile device the most according to claim 1, it is characterised in that: institute
Stating snow-removing device is the arcuation body that front end was less than and was less than rear end, and its end face is provided with two outlets and is respectively facing two
Accumulated snow delivery chute outside rail, its bottom surface fixes seat after fixing seat and two headstocks before being provided with two headstocks,
The lower end of two accumulated snow delivery chutes is each provided with a rail corresponding to rail position and crosses mouth.
A kind of train guide rail snow removing deicing mobile device the most according to claim 2, it is characterised in that: institute
The road wheel stated is arranged on wheel seat by rotating pin, and described wheel seat is " U " the type structure stood upside down, institute
Annular groove is offered at the road wheel medium position stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610273322.2A CN105970874A (en) | 2016-04-28 | 2016-04-28 | Snow and ice removing mobile device for train rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610273322.2A CN105970874A (en) | 2016-04-28 | 2016-04-28 | Snow and ice removing mobile device for train rails |
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| CN105970874A true CN105970874A (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610273322.2A Pending CN105970874A (en) | 2016-04-28 | 2016-04-28 | Snow and ice removing mobile device for train rails |
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| US20160069033A1 (en) * | 2014-09-09 | 2016-03-10 | Mitsubishi Heavy Industries, Ltd. | Snow removal device, vehicle, and track transportation system |
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| CN201924316U (en) * | 2010-11-20 | 2011-08-10 | 侯文涛 | Railway snow sweeper |
| CN202131580U (en) * | 2011-04-25 | 2012-02-01 | 杨连平 | Railway snowslinger |
| CN102720156A (en) * | 2012-07-12 | 2012-10-10 | 厦门宇龙机械有限公司 | Mechanical resonance deicing device |
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Application publication date: 20160928 |
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