CN1562686A - Dynamic fault detection device for bed timber type vehicle - Google Patents
Dynamic fault detection device for bed timber type vehicle Download PDFInfo
- Publication number
- CN1562686A CN1562686A CN 200410033730 CN200410033730A CN1562686A CN 1562686 A CN1562686 A CN 1562686A CN 200410033730 CN200410033730 CN 200410033730 CN 200410033730 A CN200410033730 A CN 200410033730A CN 1562686 A CN1562686 A CN 1562686A
- Authority
- CN
- China
- Prior art keywords
- sleeper
- camera head
- sleeper formula
- ccd camera
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Closed-Circuit Television Systems (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
A sleeper-type dynamic failure detector for train features that multipole sets of CCD camera and lighting unit, vibration damper, protecting gate, cleaning unit, drive unit, insulating unit, electric unit and connecting lines are installed in a sleeper-type wooden box under rails for automatically taking the images of hook buffer, pneumatic brake, chassis, steering unit and the both sides of carriage, and the taken images are transmitted to detection center for analysis.
Description
Affiliated technical field
The present invention relates to a kind of dynamic fault detecting device of rolling stock, especially a kind of sleeper position that can whole be arranged under the rail, be used for the key position of passing rolling stock is detected automatically and monitors, and its testing result is discerned, judged and in time notify the maintainer its detected fault to be carried out the sleeper formula vehicle dynamic failure detector of respective handling by outer computer and related personnel.
Background technology
In the China railways system rolling stock is detected at present, during maintenance, the fault detection mode that is adopted mostly is outdoor personnel's Static Detection, promptly when rolling stock is out of service, by outdoor testing staff the part parts of described tested vehicle are detected, this implementation by manual type detected, the fault detection method that the fault of leaning on naked eyes and experience may have the vehicles parts is discerned and judged, not only the accuracy of its trouble diagnosing and detection quality are doubtful, and through regular meeting omission appears, the situation of flase drop, if desired the testing staff on the train the key position that might break down when detecting and keeping in repair, hitch buffer unit as vehicle, the basis air brake equipment, under-carriage, bogie truck, positions such as car body both sides, its detection so, the time of maintenance can be longer, thereby influenced the operation of rolling stock; Concerning the testing staff, not only the labour intensity during its detection failure is bigger, and shuttles back and forth between railway and vehicle through being everlasting and to detect, and also there is a series of potential safety hazard in himself.
In view of many defectives of above-mentioned manual detection, my company has developed first generation dynamic fault detecting device (and unexposed), and this dynamic fault detecting device utilizes CCD (English full name: Charge Coupled Device; Chinese: charge-coupled device; C D) digital camera capture automatically pass through the hitch buffer unit of vehicle, the basis air brake equipment, under-carriage, bogie truck, the image of key positions such as car body both sides, again the image of taking is reached inspection center, and show and be stored in the memory device according to the speed of setting, take man-machine simultaneously in conjunction with detecting, the mode of judgment mode and Computer Automatic Recognition, by analyzing each image of captured vehicle part, to the fault that might exist search for, detect and differentiation, and in time notify outdoor maintainer direct, carry out respective handling (failed component repaired or replaced as the back of stopping etc.) at detected fault quickly, thereby realized the rolling stock in travelling is carried out dynamic the detection automatically and monitoring, replaced the inspection of the car of railway inspection in the past personnel to the part vehicle part, alleviated train-examiner's labour intensity, increased train-examiner's safety control, more effectively prevented simultaneously the hitch of train to separate, damper brake spare comes off, bolster, bogie side frame, foundation brake rigging generation jackknifing etc. jeopardizes the fault of traffic safety, shortened the skill inspection time, improve the repair quality of vehicle, guaranteed the visitor, the safe operation of freight train.But owing to this dynamic fault detecting device is made up of a plurality of operating mechanisms that disperse to install along the railway, and intrinsic intermediate equipment is installed between the sleeper, both sides equipment utilization rail meter is installed on the rail, complexity, debug difficulties are installed, are safeguarded in total complexity, dispersion.The similar devices of other producers mostly adopts cement ground form or the design of trench form, be about in the cement ground that check implement disperses to be installed on railway or be installed in the trench of offering in advance on the railroad bed, its equipment is except having complex structure, outside the shortcomings such as installation, maintenance, debug difficulties, also need be fixed on the cement base or in the trench of offering in advance on the railroad bed, therefore it is long to have a construction period, influences problems such as driving during installation.
Summary of the invention
In order to solve above-mentioned the problems of the prior art and deficiency, the object of the present invention is to provide a kind of sleeper formula vehicle dynamic failure detector that can whole be arranged on the sleeper position under the railway track, this device is installed on the integrated cooperation of whole working components among the one sleeper formula casing, and utilize wherein many groups CCD digital photographing apparatus capture automatically pass through the hitch buffer unit of vehicle, the basis air brake equipment, under-carriage, bogie truck, the image of key positions such as car body both sides, again the image of taking is reached inspection center, and show and be stored in the memory device according to the speed of setting, take man-machine simultaneously in conjunction with detecting, the mode of judgment mode and Computer Automatic Recognition, by analyzing each image of captured vehicle part, to the fault that might exist search for, detect and differentiation, and in time notify outdoor maintainer direct, carry out respective handling (failed component repaired or replaced as the back of stopping etc.) at detected fault quickly.
The technical scheme of major technique feature of the present invention and realization is as follows:
A kind of sleeper formula vehicle dynamic failure detector of the present invention, it comprises:
A, a sleeper formula casing, this casing are the sleeper sandwich type element structure of utilizing a hollow of high strength material formation;
B, be provided with a plurality of open bins by dividing plate in a side of the central sections of above-mentioned sleeper formula casing;
Be provided with a plurality of CCD camera heads in c, several bins in above-mentioned a plurality of open bins;
D, around above-mentioned each CCD camera head, be provided with a plurality of to the illumination equipments that compensate of shooting light source;
E, be provided with earthquake isolating equipment in the bottom of above-mentioned each CCD camera head and ambient illumination device thereof, described earthquake isolating equipment is mounted on again on the positioning seat of each open bin bottom;
F, be provided with the shutter device of the opening/closing automatically that high strength material constitutes on the top of described CCD camera head and illumination equipment;
G, the sleeper formula casing of the described CCD of having camera head and illumination equipment is arranged on sleeper position under the rail; when train through out-of-date; can under computer controlled, described shutter device be opened; by CCD camera head and illumination equipment; picked-up train bottom and side can there was a mechanical failure and the digital image at irregular change position, and send described digital image information to corresponding view data process computer and analyze, differentiate and notify service personnel that detected fault is carried out respective handling.
In addition, sleeper formula vehicle dynamic failure detector of the present invention also comprises:
Be arranged at seal box above, before the shutter device is opened or after closing, the cleaning mechanism that can clean the glass surface on the camera outside seal box of described CCD camera head in (the arbitrarily length of custom starting time and run up time) under the control of computer program; And
Be arranged at the miniature motor in the closed bin of described sleeper formula casing one end, this miniature motor can drive the toggle mechanism of being made up of pivoted arm, connecting rod, turning cylinder, driving lever and support arm in the casing and stir the shutter device and open or close; And
Be arranged at the insulator arrangement of described sleeper formula casing and railway track joint, this insulator arrangement adopts the non-conductive method twice, has guaranteed the reliable insulation between casing and rail.
Compared with prior art, beneficial effect of the present invention is:
Sleeper formula vehicle dynamic failure detector of the present invention, it is installed on the integrated cooperation of whole working components among the one sleeper formula casing, and installation, debugging and the maintenance of its protection to inner operating mechanism, single unit system are more favourable like this.The Global Macros door gear that this sleeper formula casing and its top are provided with; be combined into complete enclosed construction; every indexs such as its intensity and performance perameter satisfy the technical requirements of existing railroad sleeper fully; not only played the effect of existing railroad sleeper, also actv. has been played in the operating mechanism of its each bin of inside and hidden and protective effect.Employed ash pillow quite equally with the ash pillow also only takies one and rests the head on equally in the size of this sleeper formula casing and the existing railway.The steel sleeper structure is more novel than prior art, compact and profile is succinct, attractive in appearance, complete.Also be very easy to if change the pillow installation, its construction or replacement cycle are short, and can not influence driving; It is connected employed standard mount and method of attachment etc. with rail all same as the prior art except that SI semi-insulation spare, promptly is equally to utilize attaching partss such as push bolt (thru-bolt) and spring and rail to tighten together, and there is no more specific (special) requirements.And the technique effect that apparatus of the present invention reached, promptly the key position to passing rolling stock carries out dynamic the detection automatically and monitoring, the railroad sleeper that is prior art definitely is beyond one's reach, it can effectively replace the car of railway inspection in the past personnel the part vehicle part to be implemented to shift to an earlier date the inspection of a certain period, make fault and problem be able to early find, early solve, alleviated train-examiner's labour intensity greatly, increased train-examiner's safety control, more effectively prevented simultaneously the hitch of train to separate, damper brake spare comes off, bolster, bogie side frame, foundation brake rigging generation jackknifing etc. jeopardizes the fault of traffic safety, shortened the skill inspection time, improve the repair quality of vehicle, guaranteed the visitor, the safe operation of freight train.
Compare with existing similar rolling stock check implement, the camera head of apparatus of the present invention, illumination equipment, earthquake isolating equipment, toggle mechanism, cleaning mechanism etc. are the equipments of forming one, its construction period is short, installation replacing and adjustment are safeguarded simple and convenient than prior art, and can not influence traffic safety.In addition, the integrated earthquake isolating equipment that adopt inside of the present invention makes whole operating mechanisms can directly not be subjected to train through out-of-date impact that produces and vibration influence, has prolonged the service life of apparatus of the present invention greatly.
Description of drawings
Front and local section structural representation that Fig. 1 combines with railway track for sleeper formula vehicle dynamic failure detector of the present invention;
Fig. 2 is the integral structure birds-eye view of sleeper formula vehicle dynamic failure detector of the present invention when its shutter device is in open mode;
Fig. 3 is the distribution schematic diagram of CCD camera head and illumination equipment thereof in the sleeper formula vehicle dynamic failure detector of the present invention;
Fig. 4 is the part-structure enlarged diagram of earthquake isolating equipment and insulator arrangement in the sleeper formula vehicle dynamic failure detector of the present invention;
Fig. 5 is the structural representation of toggle mechanism in the sleeper formula vehicle dynamic failure detector of the present invention;
Fig. 6 is arranged at the system's scheme of installation that is connected with exterior acquisition station and row inspection inspection center again behind the corresponding position, railway track bottom for sleeper formula vehicle dynamic failure detector of the present invention.
The specific embodiment
Below will and be described further in conjunction with the accompanying drawings with the specific embodiment of the present invention.
Extremely shown in Figure 5 as Fig. 1, a kind of key position that is used for rolling stock of the present invention detects automatically and monitors and its testing result is discerned, judged and in time notifies the maintainer that its detected fault is carried out the sleeper formula vehicle dynamic failure detector of respective handling that by outer computer and related personnel it comprises:
One sleeper formula casing 1, this whole box body 1 is the sleeper sandwich type element structure (also can be the sleeper sandwich type element structure of a hollow that adopts reinforced concrete structure or other high strength synthetic material formation) that is welded into whole incorporate steel hollow by steel plate, the external form of this casing 1 is similar to employed ash pillow in the existing railway, and intensity and structure function meet the technical requirements and the performance figure of ash pillow.One side of the central sections of this sleeper formula casing 1 is divided into different several big or small open bins with dividing plate 10; The two ends of this sleeper formula casing 1, the both sides of promptly open bin part also are provided with several closed bins.Dividing plate 10 between the bin of open bin and closed bin is provided with to be convenient to casing 1 in-to-in cable, signal wire (SW) and turning cylinder 62 and therefrom to pass and enter the through hole (not marking in the accompanying drawing) that each bin is connected with each operating mechanism.
The sealing of camera head is very important, each CCD camera head 2 all be installed in one small and exquisite heat insulation, dustproof and have in the seal box 20 of protective effect, guarantee its working stability, reliable, long service life.And seal box 20 is fixed on the probe holder 40 that is arranged at the earthquake isolating equipment 4 in the open bin, and fastening with screw.Thereby make whole CCD camera head 2 have shock-absorbing function, prevent train operation by the time impact that causes and vibrations to the influence of camera head and shooting effect;
In addition, adjustment to camera head is also extremely important, needs to use scale, and three CCD camera heads 2 in the casing 1 are positioned adjustment, three CCD camera heads 2 are on the same vertical and horizontal surface, and can be adjusted to certain specific angle shot image.When CCD camera head 2 is installed, the locating surface at scale two ends is placed on above the railway track, after the centering, earlier by artificial eyesight with reference to the mark on the scale, it is in alignment to adjust three CCD camera heads, 2 pendulum, utilize system debug software collection scale map picture again, the tracking cross of adjusting camera head and scale two layer planes according to the image that shows aligns, carry out the Pixel-level fine setting, can accurately locate, make camera head meet photographing request, the CCD camera head is to utilize the adjustable bolt (not marking in the accompanying drawing) that is loaded on the probe holder 40 to adjust.
Toggle mechanism 6 is provided with one and is connected with bent plate 12 and is fixed in miniature motor 7 in this bin in the closed bin of these sleeper formula casing 1 one ends; The main shaft of this miniature motor 7 is connected with a pivoted arm 60, and this pivoted arm 60 links to each other with an end through the turning cylinder 62 between described sleeper formula casing 1 inner a plurality of bins by connecting rod 61 again; Be arranged at intervals with the four-bar linkage of forming by a plurality of driving levers 63 and support arm 67 on this turning cylinder 62.When miniature motor 7 by computer program control or open manually when rotating, promptly drive toggle mechanism 6 that above-mentioned pivoted arm 60, connecting rod 61, turning cylinder 62, driving lever 63 and support arm 67 formed and stir shutter device 5 and open or close.Key by computer controlled pivoted arm 60 motion and location is to have adopted limit switch 69, and the nothing when it utilizes the circular movement of pivoted arm 60 that half cycle limit switch 69 is set to have realized that with the piston crank mechanism interlock that is provided with adjustable connecting rod and universal-joint shutter device 5 opens and closes is interfered accurately location.
Cleaning mechanism 8 when using for a long time, retains dust, dirt unavoidably on the glass surface of the seal box 20 of CCD camera head 2, thereby influences the visibility of camera 21 captured images, and the true and false of interfering picture, is easy to generate erroneous judgement.Removing to remove dirt, rainwater etc. by manpower is cumbersome and dangerous on unattended railway, the present invention is provided with the cleaning mechanism 8 that is used to clean camera 21 specially for this reason, this cleaning mechanism 8 is arranged at the glass surface place, seal box upper end of each CCD camera head 2, each cleaning mechanism 8 is made up of miniature motor 80, rain brush 82, link span 81, wherein miniature motor 80 usefulness link spans 81 are connected and fixed with seal box one side, and 82 of rain brush are pressed on the glass surface.When (the arbitrarily length of custom starting time and run up time) under the control of miniature motor 80 at computer program when rotating, its electric machine main shaft drive rain brush 82 as the automobile wiper device frequent swing with the dirt on the removing glass surface.This cleaning mechanism 8 before image acquisition, or the time afterwards in can finish required cleaning works at any time by computer controlled, thereby kept the cleanliness level on camera 21 upper glass surfaces effectively, guaranteed the visibility of captured image.This cleaning mechanism 8 is simple in structure, small and exquisite, and dismounting is safeguarded easily, uses reliable.
Insulation Problems is the key that can sleeper formula vehicle dynamic failure detector of the present invention successfully use.As everyone knows, the absolute insulation between the railway two rails is very important, so the present invention has adopted twice insulator arrangement between above-mentioned rail and the sleeper formula casing to guarantee the non-conductive reliability.In addition, the insulator arrangement among the present invention also is to adopt domestic high level, high-intensity insulating material in selection, as nylon, bakelite glass mat and laminated epoxy glass-cloth board etc.
Two above minor insulation can be relied on each other, add the application of high performance material, make sleeper formula casing of the present invention not only intensity, rigidity be higher than existing railway with the ash pillow, and can guarantee the absolute insulation between rail, thereby guarantee the communication security of rolling stock signal.
Electrical equipment and electrical power wiring assembly, described sleeper formula casing 1 inside are equiped with is convenient to field erected connection terminal (attached not shown in the figures).Above-mentioned each operating mechanism just installs before dispatching from the factory.Also be provided with limit switch 69, relay power elements such as (attached not shown in the figures) in the casing 1, guaranteed the reliable switch of shutter device 5.This sleeper formula casing 1 in-to-in cable, signal wire (SW) are to enter each bin by the through hole of offering on the dividing plate 10 to be connected with each operating mechanism in casing 1; Be electrically connected with the distribution box with protectors and the external power supply on railway limit and sleeper formula casing 1 in-to-in cable, signal wire (SW) pass the outlet sleeve 13 of these casing 1 one ends, thereby realize the transmission of this sleeper formula casing 1 inside and outside image data information and control command signal.This leading-out terminal also adopts measures such as installing flange, high-pressure rubber pipe additional, make distribution install, easy to maintenance, safe, rainproof, anti-soak properties are good.
Sleeper formula vehicle dynamic failure detector of the present invention, its specifically install and using method as follows:
See also accompanying drawing 4, sleeper formula vehicle dynamic failure detector of the present invention and existing railway use the grey installation method of resting the head on basic identical, can replace the method that has the ash pillow now with other ash pillow installations or employing when placing an iron railway tie and install.Its concrete steps are: at this Unit Installation place, after removing an ash pillow under the rail 100 earlier apparatus of the present invention are changed to, and in apparatus of the present invention the two ends and rail 100 joint faces of sleeper formula casing 1, each lays an insulating pad 92, on this insulating pad 92, respectively place two rubber tie plates 90 (please noting that the convex edge (attached not shown in the figures) with rubber tie plate 90 is placed in the groove (attached not shown in the figures) of insulating pad 92) again, the both sides of the lower edge of every one steel rail 100 are provided with an insulating spacer 94 simultaneously, and folder is established a nylon fastener 91 (both sides, every one steel rail bottom are provided with) between insulating spacer 94 and rail 100, be with plain cushion (attached not shown in the figures) with thru-bolt 95 then, insulation sleeve 96, big flat washer (attached not shown in the figures) passes spring 97 with rail 100, spring 97, insulating spacer 94, insulating pad 92, rubber tie plate 90, bullet pad (attached not shown in the figures), little plain cushions (attached not shown in the figures) etc. tighten together with sleeper formula casing 1 and finish installation.Its whole erection step is easy, and the construction period is short, can not disturb driving during installation, is convenient to during use safeguard, can not influence line service.
See also accompanying drawing 6; sleeper formula vehicle dynamic failure detector of the present invention is when it uses; when the sleeper formula casing 1 of the described CCD of having camera head 2 and illumination equipment 3 is arranged on sleeper position under the rail 100; and work as train through out-of-date; can under computer controlled, described shutter device 5 be opened; by CCD camera head 2 and illumination equipment 3; picked-up train bottom and side; as the hitch buffer unit; the basis air brake equipment; under-carriage; bogie truck; car body both sides etc. can there was a mechanical failure and the digital image of the key position of irregular change; and send these digital image informations to acquisition station and row inspections inspection center corresponding view data process computer; and show and be stored in the computer storage according to the speed of setting; take man-machine simultaneously in conjunction with detecting; the mode of judgment mode and Computer Automatic Recognition; each digital image to captured vehicle part is analyzed; to the fault that might exist search for; detect and differentiation, and in time notify outdoor maintainer direct; carry out respective handling (failed component repaired or replaced as the back of stopping etc.) at detected fault quickly.
Sleeper formula vehicle dynamic failure detector of the present invention, its concrete steps of finishing whole fault detection are summarized as follows:
Earlier by being arranged at the wheel signal transfer device in rail of square steel somewhere before apparatus of the present invention, the coherent signal when train is arrived converts series of electrical signals to;
By a preposition car information processing computing machine of crossing, receive above-mentioned series of electrical signals again, draw every train information data that this arrival train comprises its running velocity, vehicle, license number, vehicle commander etc. after treatment;
The described preposition car information processing computing machine of crossing is carved the shutter device of opening among the present invention in due course and is carried out image acquisition work through calculating.Its illumination equipment of at first opening among the present invention carries out illumination compensation, and according to the speed of train operation, the shooting visual field with CCD camera head among the present invention is allowed the time gap of visual field width to send start pulse signal, and by video signal cable start pulse signal is reached image pick-up card.After receiving above-mentioned start pulse signal, opens image pick-up card CCD camera head among the present invention simultaneously to once taking by key positions such as the hitch buffer unit of train, basic air brake equipment, under-carriage, bogie truck, car body both sides, the length of exposure time was fully by computer controlled when it was taken, and the light quantity that the CCD camera head is received reaches optimum value, thereby makes the image of shooting reach optimum efficiency;
After exposure is finished, in described image data server under the control of image pick-up card, captured digital image information directly is transferred in the physical storage of image data server and stores, finish an image acquisition job;
When train all passes through apparatus of the present invention, after all images collecting work is finished, all digital images of taking are carried out a whole set of view data works of treatment such as the splicing and combining of image, digitized filtered, edge gain, luminance proportion, compression adjustment, correction and removal of images geometric distortion by image data server;
With above-mentioned train information data with through the train digital image information after the view data processing, send the corresponding view data process computer of acquisition station and row inspection inspection center to by the Fast Ethernet transmission system, and according to be correlated with demonstration and being stored in the computer storage of the speed of setting, take man-machine simultaneously in conjunction with detecting, the mode of judgment mode and Computer Automatic Recognition, each digital image to captured vehicle part is analyzed, to the fault that might exist search for, detect and differentiation, and in time notify outdoor maintainer direct, carry out respective handling at detected fault quickly.As the back of stopping repairs or replaces failed component etc.
Claims (10)
1, a kind of key position that is used for rolling stock detects automatically and monitors and its testing result is discerned, judged and in time notifies the maintainer its detected fault to be carried out the sleeper formula vehicle dynamic failure detector of respective handling by outer computer and related personnel, it is characterized in that this device comprises:
A, a sleeper formula casing (1), this casing (1) are the sleeper sandwich type element structure of utilizing a hollow of high strength material formation;
B, be provided with a plurality of open bins by dividing plate (10) in a side of the central sections of above-mentioned sleeper formula casing (1);
Be provided with a CCD camera head (2) in c, several bins in above-mentioned a plurality of open bins;
D, around above-mentioned each CCD camera head (2), be provided with a plurality of to the illumination equipments (3) that compensate of shooting light source;
E, be provided with earthquake isolating equipment (4) in the bottom of above-mentioned each CCD camera head (2) and ambient illumination device (3) thereof, described earthquake isolating equipment (4) is mounted on again on the positioning seat (11) of each open bin bottom;
F, be provided with the shutter device (5) of the opening/closing automatically that high strength material constitutes on the top of described CCD camera head (2) and illumination equipment (3);
G; the sleeper formula casing (1) of the described CCD of having camera head (2) and illumination equipment (3) is arranged on sleeper position under the rail (100); when train through out-of-date; can under computer controlled, described shutter device (5) be opened; by CCD camera head (2) and illumination equipment (3); picked-up train bottom and side can there was a mechanical failure and the digital image at irregular change position, and there was a mechanical failure sends corresponding view data process computer to the view data at irregular change position and analyze with described meeting; differentiation and notice service personnel carry out respective handling to detected fault.
2, sleeper formula vehicle dynamic failure detector according to claim 1 is characterized in that:
That described CCD camera head (2) all is installed in is heat insulation, dustproof and have in the seal box (20) of protective effect; And seal box (20) is fixed on the probe holder (40) that is arranged at the earthquake isolating equipment (4) in the described open bin.
3, sleeper formula vehicle dynamic failure detector according to claim 1 is characterized in that:
A plurality of illumination equipments (3) that described each CCD camera head (2) is provided with on every side, can be that the camera (21) that centers on this CCD camera head (2) is provided with a plurality of different brightness of distribution and the illuminating lamp of power, and each illuminating lamp is mounted on the interior earthquake isolating equipment (4) of described open bin by the lamp bracket (30) of its underpart, and each illuminating lamp also can be adjusted light angle by the bolt on its lamp bracket (30).
4, according to any one described sleeper formula vehicle dynamic failure detector in the claim 1,2,3, it is characterized in that:
Described earthquake isolating equipment (4) is by being mounted on shock insulation base plate (41) on the described positioning seat (11), being positioned at shock insulation base plate (41) top and the shock insulation seat board (42) that is connected with the bottom of described CCD camera head (2) and ambient illumination device (3) thereof and several and combining with bumper (43) one that mode spaced apart is fixedly installed between described shock insulation base plate (41) and the shock insulation seat board (42).
5, sleeper formula vehicle dynamic failure detector according to claim 1 is characterized in that:
The two ends of described sleeper formula casing (1), the both sides of promptly open bin part also are provided with closed bin; Being provided with one in the closed bin of this sleeper formula casing (1) one end is connected with bent plate (12) and is fixed in miniature motor (7) in this bin; The main shaft of this miniature motor (7) is connected with a pivoted arm (60), and this pivoted arm (60) links to each other with an end through the turning cylinder (62) between the inner a plurality of bins of described sleeper formula casing (1) by connecting rod (61) again; Be arranged at intervals with a plurality of driving levers (63) and support arm (67) on the described turning cylinder (62); one end of described driving lever (63) utilizes taper pin (64) to be connected with described turning cylinder (62); driving lever (63) other end is connected with described shutter device (5) by latch (65); when described miniature motor (7) by computer program control or open manually when rotating, it drives toggle mechanism (6) that above-mentioned pivoted arm (60), connecting rod (61), turning cylinder (62), driving lever (63) and support arm (67) formed and stirs shutter device (5) and open or close.
6, sleeper formula vehicle dynamic failure detector according to claim 5 is characterized in that:
Dividing plate between the bin of described open bin and closed bin (10) is provided with to be convenient to casing (1) in-to-in cable, signal wire (SW) and turning cylinder (62) and therefrom to pass and enter the through hole that each bin is connected with each operating mechanism.
7, sleeper formula vehicle dynamic failure detector according to claim 1 or 5 is characterized in that:
Camera (21) outside of described each CCD camera head (2) also is provided with cleaning mechanism (8); this cleaning mechanism (8) is arranged at the upper surface corresponding position of the seal box (20) of each CCD camera head (2); each cleaning mechanism (8) is by miniature motor (80); rain brush (82); link span (81) is formed; wherein miniature motor (80) is connected with seal box (20) one sides of described CCD camera head (2) by link span (81); before shutter device (5) is opened or after closing, the main shaft of miniature motor (80) cleans the glass surface on the seal box (20) driving rain brush (82) frequent swing as the automobile wiper device under the control of computer program.
8, sleeper formula vehicle dynamic failure detector according to claim 1 is characterized in that:
The junction of described sleeper formula casing (1) and railway track (100) is provided with and makes the reliable non-conductive insulator arrangement (9) of sleeper formula casing (1) and rail (100), and this insulator arrangement (9) comprising:
Utilize rubber tie plate (90) and nylon fastener (91), the primary insulation that pad forms between rail (100) and sleeper formula casing (1) junction; And
The insulating pad (92), insulation sleeve (96) and the insulating spacer (94) that adopt high-strength insulating material to make, on the basis of primary insulation, in its lower section, the many places weak link or the place of the changing of the relative positions easily around side and the fastener, increase by two minor insulation that form.
9, sleeper formula vehicle dynamic failure detector according to claim 1 is characterized in that:
The high strength material of described formation sleeper formula casing (1) can be various steel, ferro-concrete or other high strength synthetic material.
10, according to the sleeper formula vehicle dynamic failure detector of claim 1, it is characterized in that:
The high strength material of described formation shutter device (5) can be corrosion-resistant steel or other high strength composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100337308A CN100343103C (en) | 2004-04-09 | 2004-04-09 | Dynamic fault detection device for bed timber type vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100337308A CN100343103C (en) | 2004-04-09 | 2004-04-09 | Dynamic fault detection device for bed timber type vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1562686A true CN1562686A (en) | 2005-01-12 |
| CN100343103C CN100343103C (en) | 2007-10-17 |
Family
ID=34481378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100337308A Expired - Fee Related CN100343103C (en) | 2004-04-09 | 2004-04-09 | Dynamic fault detection device for bed timber type vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100343103C (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100445721C (en) * | 2006-12-27 | 2008-12-24 | 西南交通大学 | Rail vehicle truck parameter measuring table |
| CN101823496A (en) * | 2010-04-16 | 2010-09-08 | 北京清网华科技有限公司 | Visual identification and thermal distribution intelligent detecting system for motor car and motor car detecting method |
| CN101045459B (en) * | 2005-11-29 | 2011-11-30 | 上海铁路局技术中心 | Contactless CCD high speed dynamic detection device |
| CN102346844A (en) * | 2011-06-21 | 2012-02-08 | 北京康拓红外技术股份有限公司 | Device and method for identifying fault of losing screw bolts for truck center plates |
| CN102401746A (en) * | 2010-09-14 | 2012-04-04 | 西门子公司 | Method and device for failure diagnosis for railway vehicles |
| CN102568056A (en) * | 2010-12-10 | 2012-07-11 | 通用汽车有限责任公司 | Method of processing vehicle crash data |
| CN103049762A (en) * | 2013-01-24 | 2013-04-17 | 中国神华能源股份有限公司 | Method and device for detecting center plate bolt loss fault |
| CN104805739A (en) * | 2014-01-17 | 2015-07-29 | 前进铁轨服务公司 | Railway having vibration-dampened detector tie |
| CN106515787A (en) * | 2017-01-20 | 2017-03-22 | 辽宁奇辉电子系统工程有限公司 | Protection device for railway equipment |
| CN109900459A (en) * | 2017-12-08 | 2019-06-18 | 嘉兴博感科技有限公司 | A kind of state monitoring method and system of rail traffic hook buffer |
| CN109911578A (en) * | 2019-02-21 | 2019-06-21 | 余海晏 | A kind of automotive service set automation transmission system and its method |
| FR3078160A1 (en) * | 2018-02-22 | 2019-08-23 | Alstom Transport Technologies | RAIL VEHICLE SUB-CHASSIS INSPECTION DEVICE AND CORRESPONDING INSPECTION METHOD |
| CN115272287A (en) * | 2022-08-19 | 2022-11-01 | 哈尔滨市科佳通用机电股份有限公司 | Fault detection method, medium and system for rail wagon buffer and slave plate |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9694832B2 (en) * | 2015-09-22 | 2017-07-04 | Strato, Inc. | System for mounting a bracket to a coupler head |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170887Y (en) * | 1993-08-30 | 1994-07-06 | 郑州铁路分局郑州北车辆段 | Detecting device for railway train wheel abrasion fault |
| JP2923210B2 (en) * | 1994-09-22 | 1999-07-26 | 三菱重工業株式会社 | Train bottom image monitoring system |
| JP2000221146A (en) * | 1999-02-03 | 2000-08-11 | Ishikawajima Harima Heavy Ind Co Ltd | Metal surface high-speed inspection device |
| CN2513860Y (en) * | 2001-11-29 | 2002-10-02 | 贺雄明 | Dynamic monitor for train quality |
-
2004
- 2004-04-09 CN CNB2004100337308A patent/CN100343103C/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101045459B (en) * | 2005-11-29 | 2011-11-30 | 上海铁路局技术中心 | Contactless CCD high speed dynamic detection device |
| CN100445721C (en) * | 2006-12-27 | 2008-12-24 | 西南交通大学 | Rail vehicle truck parameter measuring table |
| CN101823496A (en) * | 2010-04-16 | 2010-09-08 | 北京清网华科技有限公司 | Visual identification and thermal distribution intelligent detecting system for motor car and motor car detecting method |
| CN101823496B (en) * | 2010-04-16 | 2012-08-22 | 北京清网华科技有限公司 | Motor car detecting method |
| CN102401746A (en) * | 2010-09-14 | 2012-04-04 | 西门子公司 | Method and device for failure diagnosis for railway vehicles |
| CN102568056A (en) * | 2010-12-10 | 2012-07-11 | 通用汽车有限责任公司 | Method of processing vehicle crash data |
| CN102346844A (en) * | 2011-06-21 | 2012-02-08 | 北京康拓红外技术股份有限公司 | Device and method for identifying fault of losing screw bolts for truck center plates |
| CN102346844B (en) * | 2011-06-21 | 2012-12-19 | 北京康拓红外技术股份有限公司 | Device and method for identifying fault of losing screw bolts for truck center plates |
| CN103049762A (en) * | 2013-01-24 | 2013-04-17 | 中国神华能源股份有限公司 | Method and device for detecting center plate bolt loss fault |
| CN104805739A (en) * | 2014-01-17 | 2015-07-29 | 前进铁轨服务公司 | Railway having vibration-dampened detector tie |
| CN106515787A (en) * | 2017-01-20 | 2017-03-22 | 辽宁奇辉电子系统工程有限公司 | Protection device for railway equipment |
| CN109900459A (en) * | 2017-12-08 | 2019-06-18 | 嘉兴博感科技有限公司 | A kind of state monitoring method and system of rail traffic hook buffer |
| FR3078160A1 (en) * | 2018-02-22 | 2019-08-23 | Alstom Transport Technologies | RAIL VEHICLE SUB-CHASSIS INSPECTION DEVICE AND CORRESPONDING INSPECTION METHOD |
| EP3531102A1 (en) * | 2018-02-22 | 2019-08-28 | ALSTOM Transport Technologies | Device for inspecting subframes of a railway vehicle and corresponding inspection method |
| CN109911578A (en) * | 2019-02-21 | 2019-06-21 | 余海晏 | A kind of automotive service set automation transmission system and its method |
| CN115272287A (en) * | 2022-08-19 | 2022-11-01 | 哈尔滨市科佳通用机电股份有限公司 | Fault detection method, medium and system for rail wagon buffer and slave plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100343103C (en) | 2007-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100343103C (en) | Dynamic fault detection device for bed timber type vehicle | |
| CN200964120Y (en) | High speed vehicle mounted orbital image recognition system | |
| CN202947884U (en) | Motor train unit operation fault dynamic image detection system | |
| CN106647819A (en) | Mobile image acquisition device and high-speed train primary maintenance intelligent auxiliary system | |
| CN107730915A (en) | A kind of intelligent electronic police for road traffic safety management | |
| CN111398306A (en) | Urban rail transit operation comprehensive detection system | |
| CN214039881U (en) | 360-degree image detection system for metro vehicle | |
| CN107433959B (en) | Intelligent inspection robot | |
| CN201016002Y (en) | Structural light recognizing railway vehicle fittings application state test apparatus | |
| CN114543661A (en) | Subway vehicle 360-degree image detection system and detection method thereof | |
| CN105043289B (en) | Tracking mode vehicle external profile size automatic measuring system | |
| CN101833057A (en) | Vehicular power line detection device | |
| CN209671933U (en) | A kind of highway digitlization construction video panorama monitoring device | |
| CN208198439U (en) | Machine vision rail surface defects detection device | |
| CN204495924U (en) | Pantograph pan monitoring device | |
| CN2513860Y (en) | Dynamic monitor for train quality | |
| CN114102629B (en) | Motor car bottom inspection robot | |
| CN215768202U (en) | Rail surface monitoring system based on linear array camera and rail defect inspection device thereof | |
| Gibert-Serra et al. | A machine vision system for automated joint bar inspection from a moving rail vehicle | |
| KR102553283B1 (en) | Mobile rail facility inspection system | |
| CN211718143U (en) | Track and part defect on-line measuring device thereof | |
| CN112738380B (en) | Monitoring equipment | |
| CN204854651U (en) | Tracking formula car contour dimension automatic measurement system | |
| CN219547673U (en) | Installation steel sleeper for truck fault rail side image detection system | |
| CN211652592U (en) | Steel rail and part line inspection device thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |