CN106364524A - Water and fog preventing device - Google Patents
Water and fog preventing device Download PDFInfo
- Publication number
- CN106364524A CN106364524A CN201610902814.3A CN201610902814A CN106364524A CN 106364524 A CN106364524 A CN 106364524A CN 201610902814 A CN201610902814 A CN 201610902814A CN 106364524 A CN106364524 A CN 106364524A
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- Prior art keywords
- water
- seat
- mist
- assembly
- wind regime
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/08—Measuring installations for surveying permanent way
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/32—Arrangements for suppressing undesired influences, e.g. temperature or pressure variations, compensating for signal noise
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/262—Linear objects
- G01N2291/2623—Rails; Railroads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a water and fog preventing device. The water and fog preventing device comprises a water and fog preventing assembly, a wind source assembly and a pipeline assembly, wherein the water and fog preventing assembly is mounted at the lower part of a rail flaw detection vehicle, and is mounted at a position where the detection of a centering detection module on rails is not blocked; the wind source assembly is mounted on the rail flaw detection vehicle, and provides a wind source for the water and fog preventing assembly; the pipeline assembly is arranged on the rail flaw detection vehicle, is connected between the water and fog preventing assembly and the wind source assembly, and transmits the wind source generated by the wind source assembly to the water and fog preventing assembly; and the water and fog preventing assembly and the centering detection module are integrally mounted, and water and/or fog influencing the work of the centering detection module are/is eliminated by the water and fog preventing assembly through utilizing the wind source. According to the water and fog preventing device disclosed by the invention, when the rain flaw detection vehicle works in low-temperature environment, the influence on the centering detection module because of the freezing of the water and fog can be effectively prevented; and when the rail flaw detection vehicle works in environment with rain and water, the influence of the water, the fog, as well as the mixture of the water and the fog on the centering detection module is effectively prevented.
Description
Technical field
The present invention relates to railway engineering field of operation, especially relate to one kind and be applied to railway engineering operation and safeguard vehicle
Heated water-mist-proof device.
Background technology
At present, large-scale rail-defect detector car (state's ferrum, subway etc.) both domestic and external all visits wheel as detection rail using ultrasound wave
The sensing mode of internal trauma.Due to large-scale rail-defect detector car rocking and the widening of gauge in running, all can not keep away
Visit in ultrasound wave in detection process with exempting from and between wheel and rail, produce lateral displacement deviation.If this deviation can not be entangled in time
Partially, cannot ensure that the acoustic beam of ultrasound wave incides the inside of rail, thus leading to the inside of rail to be hindered according to the direction of agreement
Damage cannot detect effectively, and therefore brings extremely serious consequence.In the prior art, generally adopt center support system real
Existing ultrasound wave visits the measurement of lateral displacement between wheel and rail, to realize the purpose of centering.
And when working as large-scale rail-defect detector car (state's ferrum, subway etc.) and working in low temperature environment, right based on laser sensor
Middle module form, can cause form to condense the phenomenons such as ice cube because of low temperature, seriously reduce the transmitance of form, thus it cannot be guaranteed that
Module detects location of rail effectively by form.Meanwhile, when large-scale rail-defect detector car (state's ferrum, subway etc.) is rainy, water
When working in environment, based on the centering module form of laser sensor, can gather and regard because of water, the splash of mist and poly-doped impurity
Window, and reduce the transmitance regarding form, thus cannot guarantee that module is passed through form and effectively detected location of rail.
Content of the invention
In view of this, it is an object of the invention to provide a kind of water-mist-proof device, inspection car can effectively be prevented in low temperature
During environmental work, because of the impact to centering detection module for the water smoke icing, and when inspection car works in rain, the environment of water,
Effectively prevent the impact to centering detection module of water, mist and its mixture.
In order to realize foregoing invention purpose, the present invention specifically provides a kind of technic relization scheme of water-mist-proof device, and one
Plant water-mist-proof device, comprising:
It is arranged on rail-defect detector car bottom and the water-mist-proof not stopping position that centering detection module is checked to track
Assembly；
It is arranged on described rail-defect detector car, and the wind regime assembly of wind regime is provided for described water-mist-proof assembly；
It is arranged on described rail-defect detector car, and be connected between described water-mist-proof assembly and described wind regime assembly, by institute
The wind regime stating the generation of wind regime assembly is delivered to the pipeline assembly of described water-mist-proof assembly；
Described water-mist-proof device is installed with described centering detection module and is integrated, and described water-mist-proof device utilizes wind regime to shadow
The water of sound described centering detection module work and/or mist are purged.
Preferably, described water-mist-proof assembly includes launching form seat, windscreen, receives form seat, mounting box and wind regime distribution
Seat.Described centering detection module includes image module and the laser module being arranged in described mounting box.Described wind regime distributes seat
Be arranged on described mounting box, for connecting described pipeline assembly, and by wind regime distribute to described transmitting form seat and reception regard
Window seat.Described transmitting form seat is arranged in the inner bottom surface of described mounting box, and is located at the underface of described laser module.Described
Receive the inner bottom surface that form seat is arranged in described mounting box, and be located at the underface of described image module.Described windscreen is arranged in
The bottom of described mounting box, and be located at described transmitting form seat and the surrounding edge of reception form seat.
Preferably, described water-mist-proof assembly also includes air inlet one, receives distribution openings, transmitting distribution openings and internal distribution
Pipe.Described air inlet one is arranged on described wind regime distribution seat, for connecting described wind regime distribution seat and described pipeline assembly.Institute
State reception distribution openings and transmitting distribution openings are arranged on described wind regime distribution seat, described interior part pipe arrangement is connected to described reception point
Join mouth and receive between form seat, and between described transmitting distribution openings and transmitting form seat.
Preferably, described reception form seat includes form piece two, briquetting two, inlet flange, air inlet two, and includes sky
The received block in chamber two.The top of described received block has first side and second side, the bottom opening of described received block.Described
Perforate be disposed with described briquetting two in first side, described form piece two is arranged in the tapping of described first side, described
Image module obtains the image on described track through described form piece two.Perforate entering described in being disposed with described second side
Gas flange, described air inlet two is arranged on described inlet flange, described air inlet two by described interior part pipe arrangement with described
Receive distribution openings to be connected.The sidepiece of described received block offers air intake duct two, and described air intake duct two is used for connecting described received block
Cavity two and described air inlet two.
Preferably, described transmitting form seat includes briquetting one, form piece one, air intake branch, and includes sending out of cavity one
Penetrate seat.The top perforate of described launching seat is simultaneously disposed with briquetting one, and described air intake branch is arranged in the sidepiece of described launching seat, institute
State air intake branch to be connected with described transmitting distribution openings by described interior part pipe arrangement.Described form piece one is arranged in described launching seat
Top tapping, described in the laser light that described laser module sends, form piece one irradiates on the track.Described transmitting
The sidepiece of seat offers air intake duct one, and described air intake duct one is used for connecting the cavity one of described launching seat and described air intake branch.
Preferably, described air intake duct two is arranged near described form piece two, has pressure by what described air inlet two entered
Source of the gas the surface of described form piece two is purged, described source of the gas forms circulation in described cavity two, and connects from described
Receive and discharge at the opening of seat bottom.
Preferably, described air intake duct one is arranged near described form piece one, has pressure by what described air intake branch entered
Source of the gas the surface of described form piece one is purged, described source of the gas from described transmitting form seat bottom opening at discharge.
Preferably, described water-mist-proof assembly also includes being arranged in the described form adjustable plate receiving form seat bottom, described
The intermediate openings of form adjustable plate, described source of the gas is in the circulation being formed in described cavity two at the opening of described form adjustable plate
Discharge.
Preferably, described form adjustable plate is provided with bending downwards at a certain angle and be set parallel to each other two lead
To flange, it is formed with opening between described guide rib, the circulation that described source of the gas is formed in described cavity two is led from described
Discharge at the opening between flange, between described guide rib, the minimum of A/F meets described image module and can obtain
Take described laser module projection image on the track.
Preferably, described wind regime assembly is provided that the wind regime with pressure, and can be in low temperature to described transmitting form seat
Receive the heating wind regime that the output of form seat has pressure with described.
By implementing the technical scheme of the water-mist-proof device that the invention described above provides, have the advantages that
(1) present invention can effectively prevent inspection car when low temperature environment works, and because form water smoke freezes, centering is detected
The impact of module, thus ensure that rail-defect detector car normally detects；
(2) when the present invention can effectively prevent inspection car from working in rain, the environment of water, because of water, mist and its mixture
Pollution form and the impact to centering detection module, thus being further ensured that rail-defect detector car normally detects；
(3) present invention is by adopting baffle plate, and has the form adjustable plate of guide rib structure, is not only able to effectively prevent
Only the impurity such as outside dust, water smoke enters the inside of mounting box to obtain laser module projection in-orbit moreover it is possible to meet image module
Image on road.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing having required use in technology description is briefly described.It should be evident that drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other embodiments are obtained according to these accompanying drawings.
Fig. 1 is the mounting structure schematic diagram of water-mist-proof device of the present invention；
Fig. 2 is a kind of structure composition schematic diagram of specific embodiment of water-mist-proof device of the present invention；
Fig. 3 is a kind of structural representation of specific embodiment of water-mist-proof device of the present invention；
Fig. 4 is a kind of contour structures schematic diagram of specific embodiment of water-mist-proof device of the present invention；
Fig. 5 is a kind of internal structure composition schematic diagram of specific embodiment of water-mist-proof device of the present invention；
Fig. 6 is the structural representation that a kind of specific embodiment of water-mist-proof device of the present invention receives form seat；
Fig. 7 is the cross-sectional view that a kind of specific embodiment of water-mist-proof device of the present invention receives form seat；
Fig. 8 is the structural representation that a kind of specific embodiment of water-mist-proof device of the present invention launches form seat；
Fig. 9 is the cross-sectional view that a kind of specific embodiment of water-mist-proof device of the present invention launches form seat；
Figure 10 is a kind of contour structures schematic diagram under another visual angle for the specific embodiment of water-mist-proof device of the present invention；
In figure: 100- water-mist-proof device, 200- rail-defect detector car, 300- track, 400- image module, 500- mode of laser
Block, 600- securing member is connected, 110- water-mist-proof assembly, 120- pipeline assembly, 130- wind regime assembly, 111- launches form seat,
112- windscreen, 113- receives form seat, 114- form adjustable plate, 115- mounting box, and 116- wind regime distributes seat, 117- air inlet
One, 118- reception distribution openings, 119- transmitting distribution openings, 1110- interior part pipe arrangement, 1111- launching seat, 1112- briquetting one,
1113- form piece one, 1114- air intake branch, 1115- air intake duct one, 1116- cavity one, 1130- received block, 1131- form piece
Two, 1132- briquetting two, 1133- inlet flange, 1134- air inlet two, 1135- air intake duct two, 1136- cavity two, 1137-
One side, 1138- second side, 1141- guide rib.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, clear, complete description is carried out to the technical scheme in the embodiment of the present invention.Obviously, described embodiment is only
It is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of not making creative work, broadly falls into the model of present invention protection
Enclose.
As shown in accompanying drawing 1 is to accompanying drawing 10, give the specific embodiment of water-mist-proof device of the present invention, below in conjunction with the accompanying drawings and
The invention will be further described for specific embodiment.
As shown in Figures 1 and 2, it is applied particularly to the enforcement of rail-defect detector car 200 below with a kind of water-mist-proof device
Example is described to technical solution of the present invention, and water-mist-proof device 100 includes:
It is arranged on rail-defect detector car 200 bottom and do not stop the suitable position that centering detection module is checked to track 300
The water-mist-proof assembly 110 put；Water-mist-proof assembly 110 may be installed front portion or the rear portion of bogie；
It is arranged on rail-defect detector car 200, and the wind regime assembly 130 of wind regime is provided for water-mist-proof assembly 110；Wind regime assembly
130 wind regimes being provided that pressure, can export when in low temperature has the hot blast of pressure；Wind regime assembly 130 passes through securing member is connected
It is arranged on rail-defect detector car 200 car body suitable position；
It is arranged on rail-defect detector car 200, and be connected between water-mist-proof assembly 110 and wind regime assembly 130, will be by wind regime
The wind regime of assembly 130 generation certain pressure is delivered to the pipeline assembly 120 of water-mist-proof assembly 110；
Water-mist-proof device 100 is installed with centering detection module and is integrated, and water-mist-proof device 100 utilizes wind regime to impact centering
The water of detection module work and/or mist are purged.Water-mist-proof device 100 utilizes wind or hot blast by the water of form, mist and its to mix
Compound is removed, and keeps the detection absorbance in allowed band for the form of centering detection module.
As shown in Figure 3, water-mist-proof assembly 110 further includes to launch form seat 111, windscreen 112, receives form seat
113rd, mounting box 115 and wind regime distribution seat 116.Centering detection module enables the centering information of track is processed, and wraps
Include the image module 400 being arranged in mounting box 115 and laser module 500, centering detection module is passed through with water-mist-proof assembly 110
Securing member is connected 600 is integrally mounted.Wind regime distribution seat 116 is fixed on mounting box 115 by securing member is connected, for connecting
Pipeline assembly 120, and wind regime is distributed to transmitting form seat 111 and receives form seat 113.Transmitting form seat 111 is arranged in peace
The inner bottom surface of mounted box 115, and it is located at the underface of laser module 500.Receive form seat 113 and be arranged in the interior of mounting box 115
Bottom surface, and it is located at the underface of image module 400.Windscreen 112 is arranged in the bottom of mounting box 115, and is located at transmitting form seat
111 and receive form seat 113 surrounding edge at.Windscreen 112 is surrounded by side of different shapes, can reduce to greatest extent
Environment water smoke, the impact of wind.
As shown in figures 4 and 5, water-mist-proof assembly 110 also includes air inlet 1, receives distribution openings 118, transmitting
Distribution openings 119 and interior part pipe arrangement 1110.Air inlet 1 is arranged on wind regime distribution seat 116, for connecting wind regime distribution seat
116 with pipeline assembly 120.Receive distribution openings 118 and transmitting distribution openings 119 are arranged on wind regime distribution seat 116, interior part pipe arrangement
1110 are connected to reception distribution openings 118 and receive between form seat 113, and transmitting distribution openings 119 and transmitting form seat 111 it
Between.Pipeline assembly 120 is passed through air inlet 1 and is connected with wind regime distribution seat 116, receives form seat 113 and passes through interior part pipe arrangement
The 1110 reception distribution openings 118 distributing seat 116 with wind regime are connected, and transmitting form seat 111 passes through interior part pipe arrangement 1110 and wind regime
The transmitting distribution openings 119 of distribution seat 116 are connected.
As shown in accompanying drawing 6 and accompanying drawing 7, receive form seat 113 and be fixed on mounting box 115 by securing member is connected, go forward side by side
One step includes form piece 2 1131, briquetting 2 1132, inlet flange 1133, air inlet 2 1134, and includes cavity 2 1136
Received block 1130.The top of received block 1130 has first side 1137 and second side 1138, the bottom of received block 1130
Opening.Perforate be disposed with briquetting 2 1132 in first side 1137, form piece 2 1131 is arranged in opening of first side 1137
At hole, image module 400 passes through form piece 2 1131 and obtains the image on track 300.Perforate arranging in second side 1138
There is inlet flange 1133, air inlet 2 1134 is arranged on inlet flange 1133, air inlet 2 1134 passes through interior part pipe arrangement
1110 are connected with receiving distribution openings 118.The sidepiece of received block 1130 offers air intake duct 2 1135, and air intake duct 2 1135 is used for even
Cavity 2 1136 and the air inlet 2 1134 of logical received block 1130.Air intake duct 2 1135 is arranged near form piece 2 1131, by entering
The source of the gas with pressure that QI KOU 2 1134 enters purges to the surface of form piece 2 1131, and source of the gas is in cavity 2 1136
Form the circulation in direction as shown in s in accompanying drawing 3, and arrange at the opening of received block 1130 bottom (between guide rib 1141)
Go out, water, mist and its mixture can be avoided to greatest extent to enter the inside receiving form seat 113.As in accompanying drawing 3, l show
The operation direct of travel of rail-defect detector car 200.
As illustrated in Figure 8 and 9 reference, transmitting form seat 111 is fixed on mounting box 115 by securing member is connected, goes forward side by side
One step includes briquetting 1, form piece 1, air intake branch 1114, and the launching seat 1111 including cavity 1.
The top perforate of launching seat 1111 is simultaneously disposed with briquetting 1, and air intake branch 1114 is arranged in the sidepiece of launching seat 1111, enters
Gas branch pipe 1114 is passed through interior part pipe arrangement 1110 and is connected with transmitting distribution openings 119.Form piece 1 is arranged in launching seat 1111
Top tapping, laser light form piece 1 that laser module 500 sends irradiates in rail 300.Launching seat 1111
Sidepiece offer air intake duct 1, air intake duct 1 is used for connecting cavity 1 and the air intake branch of launching seat 1111
1114.Air intake duct 1 is arranged near form piece 1, has the source of the gas of pressure to regarding by what air intake branch 1114 entered
The surface of window 1 is purged, and source of the gas is discharged at the opening of transmitting form seat 111 bottom.Wind regime assembly 130 can carry
For having the wind regime of pressure, and can have the heating of pressure to transmitting form seat 111 and reception form seat 113 output in low temperature
Wind regime.
As shown in Figure 10, water-mist-proof assembly 110 also includes the form adjustable plate 114 of intermediate openings, form adjustable plate 114
It is fixed on mounting box 115 by securing member is connected, and be arranged in the bottom receiving form seat 113.Set on form adjustable plate 114
It is equipped with bending downwards at a certain angle two guide ribs 1141 being set parallel to each other, formed between guide rib 1141
There is opening, source of the gas is discharged at the opening between guide rib 1141 in the circulation being formed in cavity 2 1136.Guide rib
Between 1141 the minimum of A/F meet image module 400 can obtain laser module 500 project in rail 300 on figure
Picture.
The water-mist-proof device technique scheme of the present invention above-mentioned specific embodiment description applies also for other vehicle track works
The water smoke protection of journey vehicle arrangement.
By implementing the technical scheme of the water-mist-proof device of specific embodiment of the invention description, following technology effect can be produced
Really:
(1) the water-mist-proof device of specific embodiment of the invention description can effectively prevent inspection car from working in low temperature environment
When, because of the impact to centering detection module for the form water smoke icing, thus ensureing that rail-defect detector car normally detects；
(2) the water-mist-proof device of specific embodiment of the invention description can effectively prevent inspection car in rainy, water environment
During middle work, the impact to centering detection module because of water, mist and its mixture pollution form, thus be further ensured that rail
Inspection car normally detects；
(3) the water-mist-proof device of specific embodiment of the invention description is by adopting baffle plate, and has guide rib structure
Form adjustable plate, be not only able to effectively to prevent the impurity such as dust, the water smoke of outside from entering the inside of mounting box moreover it is possible to satisfaction figure
As module obtains laser module projection image in orbit.
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The above, be only presently preferred embodiments of the present invention, and not the present invention is made with any pro forma restriction.Though
So the present invention is disclosed as above with preferred embodiment, but is not limited to the present invention.Any it is familiar with those skilled in the art
Member, in the case of the spirit without departing from the present invention and technical scheme, can be utilized in the methods and techniques of the disclosure above
Hold and technical solution of the present invention is made with many possible variations and modification, or the Equivalent embodiments being revised as equivalent variations.Therefore,
Every content without departing from technical solution of the present invention, the technical spirit of the foundation present invention is to made for any of the above embodiments any simple
Modification, equivalent, equivalence changes and modification, all still fall within the scope of technical solution of the present invention protection.
Claims (10)
1. a kind of water-mist-proof device is it is characterised in that include:
It is arranged on rail-defect detector car (200) bottom and do not stop centering detection module to the position that track (300) is checked
Water-mist-proof assembly (110)；
It is arranged on described rail-defect detector car (200), and the wind regime assembly of wind regime is provided for described water-mist-proof assembly (110)
(130)；
It is arranged on described rail-defect detector car (200), and be connected to described water-mist-proof assembly (110) and described wind regime assembly
(130), between, the wind regime that described wind regime assembly (130) is produced is delivered to the pipeline assembly of described water-mist-proof assembly (110)
(120)；
Described water-mist-proof device (100) is installed with described centering detection module and is integrated, and described water-mist-proof device (100) utilizes wind
Source is purged to the water and/or mist that affect described centering detection module work.
2. a kind of water-mist-proof device according to claim 1 it is characterised in that: described water-mist-proof assembly (110) includes sending out
Penetrate form seat (111), windscreen (112), receive form seat (113), mounting box (115) and wind regime distribution seat (116)；Described centering
Detection module includes the image module (400) being arranged in described mounting box (115) and laser module (500)；Described wind regime divides
Join seat (116) to be arranged on described mounting box (115), for connecting described pipeline assembly (120), and wind regime is distributed to described
Transmitting form seat (111) and reception form seat (113)；Described transmitting form seat (111) is arranged in the interior of described mounting box (115)
Portion bottom surface, and it is located at the underface of described laser module (500)；Described reception form seat (113) is arranged in described mounting box
(115) inner bottom surface, and it is located at the underface of described image module (400)；Described windscreen (112) is arranged in described mounting box
(115) bottom, and be located at described transmitting form seat (111) and the surrounding edge of reception form seat (113).
3. a kind of water-mist-proof device according to claim 2 it is characterised in that: described water-mist-proof assembly (110) also includes
Air inlet one (117), reception distribution openings (118), transmitting distribution openings (119) and interior part pipe arrangement (1110)；Described air inlet one
(117) it is arranged on described wind regime distribution seat (116), for connecting described wind regime distribution seat (116) and described pipeline assembly
(120)；Described reception distribution openings (118) and transmitting distribution openings (119) are arranged on described wind regime distribution seat (116), described interior
Part pipe arrangement (1110) is connected to described reception distribution openings (118) and receives between form seat (113), and described transmitting distribution
Between mouth (119) and transmitting form seat (111).
4. a kind of water-mist-proof device according to Claims 2 or 3 it is characterised in that: described reception form seat (113) include
Form piece two (1131), briquetting two (1132), inlet flange (1133), air inlet two (1134), and include cavity two
(1136) received block (1130)；The top of described received block (1130) has first side (1137) and second side
(1138), the bottom opening of described received block (1130)；The upper perforate of described first side (1137) is simultaneously disposed with described briquetting two
(1132), described form piece two (1131) is arranged in the tapping of described first side (1137), and described image module (400) is thoroughly
Cross described form piece two (1131) and obtain the image on described track (300)；The upper perforate of described second side (1138) is simultaneously arranged
There is described inlet flange (1133), described air inlet two (1134) is arranged on described inlet flange (1133), described air inlet
Two (1134) are connected with described reception distribution openings (118) by described interior part pipe arrangement (1110)；Described received block (1130)
Sidepiece offers air intake duct two (1135), and described air intake duct two (1135) is used for connecting the cavity two of described received block (1130)
(1136) with described air inlet two (1134).
5. a kind of water-mist-proof device according to claim 4 it is characterised in that: described transmitting form seat (111) include pressure
Block one (1112), form piece one (1113), air intake branch (1114), and include the launching seat (1111) of cavity one (1116)；
The top perforate of described launching seat (1111) is simultaneously disposed with briquetting one (1112), and described air intake branch (1114) is arranged in described sending out
Penetrate the sidepiece of seat (1111), described air intake branch (1114) is by described interior part pipe arrangement (1110) and described transmitting distribution openings
(119) it is connected；Described form piece one (1113) is arranged in the top tapping of described launching seat (1111), described laser module
(500) described in the laser light sending, form piece one (1113) is radiated on described track (300)；Described launching seat (1111)
Sidepiece offers air intake duct one (1115), and described air intake duct one (1115) is used for connecting the cavity one of described launching seat (1111)
(1116) with described air intake branch (1114).
6. a kind of water-mist-proof device according to claim 5 it is characterised in that: described air intake duct two (1135) is near described
Form piece two (1131) is arranged, has the source of the gas of pressure to described form piece two by what described air inlet two (1134) entered
(1131) surface is purged, and described source of the gas forms circulation in described cavity two (1136), and from described received block
(1130) discharge at the opening of bottom.
7. a kind of water-mist-proof device according to claim 5 or 6 it is characterised in that: described air intake duct one (1115) is close
Described form piece one (1113) setting, has the source of the gas of pressure to described form piece one by what described air intake branch (1114) entered
(1113) surface is purged, and described source of the gas is discharged at the opening of described transmitting form seat (111) bottom.
8. a kind of water-mist-proof device according to any one of claim 1,2,3,5 or 6 it is characterised in that: described waterproof
Mist assembly (110) also includes being arranged in the described form adjustable plate (114) receiving form seat (113) bottom, and described form is adjusted
The intermediate openings of plate (114), the circulation that described source of the gas is formed in described cavity two (1136) is from described form adjustable plate (114)
Opening at discharge.
9. a kind of water-mist-proof device according to claim 8 it is characterised in that: described form adjustable plate (114) is upper to be arranged
Have bending downwards at a certain angle two guide ribs (1141) being set parallel to each other, described guide rib (1141) it
Between be formed with opening, the circulation that described source of the gas is formed in described cavity two (1136) is between described guide rib (1141)
Discharge at opening, between described guide rib (1141), the minimum of A/F meets described image module (400) and can obtain
Take the image that described laser module (500) is incident upon on described track (300).
10. a kind of water-mist-proof device according to any one of claim 1,2,3,5,6 or 9 it is characterised in that: described wind
Source assembly (130) is provided that the wind regime with pressure, and can regard to described transmitting form seat (111) and described reception in low temperature
Window seat (113) output has the heating wind regime of pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902814.3A CN106364524B (en) | 2016-10-17 | 2016-10-17 | A kind of water-mist-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902814.3A CN106364524B (en) | 2016-10-17 | 2016-10-17 | A kind of water-mist-proof device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11281330A (en) * | 1998-03-27 | 1999-10-15 | Railway Technical Res Inst | Method for measuring irregularity of rail track and device therefor |
| JP2012068186A (en) * | 2010-09-27 | 2012-04-05 | Hitachi High-Technologies Corp | Optical rail displacement detecting device |
| CN104228873A (en) * | 2014-10-09 | 2014-12-24 | 中国铁道科学研究院 | Dirt and water prevention device |
| CN204993691U (en) * | 2015-10-28 | 2016-01-20 | 锦州国力光电科技有限公司 | Long -range supervisory equipment round clock |
| CN206510921U (en) * | 2016-10-17 | 2017-09-22 | 株洲时代电子技术有限公司 | Water-mist-proof device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11281330A (en) * | 1998-03-27 | 1999-10-15 | Railway Technical Res Inst | Method for measuring irregularity of rail track and device therefor |
| JP2012068186A (en) * | 2010-09-27 | 2012-04-05 | Hitachi High-Technologies Corp | Optical rail displacement detecting device |
| CN104228873A (en) * | 2014-10-09 | 2014-12-24 | 中国铁道科学研究院 | Dirt and water prevention device |
| CN204993691U (en) * | 2015-10-28 | 2016-01-20 | 锦州国力光电科技有限公司 | Long -range supervisory equipment round clock |
| CN206510921U (en) * | 2016-10-17 | 2017-09-22 | 株洲时代电子技术有限公司 | Water-mist-proof device |
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| CN106364524B (en) | 2018-08-17 |
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