CN111855688B - Fault recognition device - Google Patents
Fault recognition device Download PDFInfo
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- CN111855688B CN111855688B CN202010631561.7A CN202010631561A CN111855688B CN 111855688 B CN111855688 B CN 111855688B CN 202010631561 A CN202010631561 A CN 202010631561A CN 111855688 B CN111855688 B CN 111855688B
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- 230000007246 mechanism Effects 0.000 claims abstract description 111
- 238000004806 packaging method and process Methods 0.000 claims abstract description 61
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000002209 hydrophobic effect Effects 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 26
- 230000004888 barrier function Effects 0.000 description 6
- 238000007689 inspection Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
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- 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)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The present invention relates to a fault recognition device. The fault recognition device includes: the device comprises a first image acquisition mechanism, a second image acquisition mechanism, a packaging box body and an image display mechanism, wherein the first image acquisition mechanism and the second image acquisition mechanism are arranged inside the packaging box body, a first transparent part corresponding to the first image acquisition mechanism is arranged on the packaging box body, a second transparent part corresponding to the second image acquisition mechanism is arranged on the packaging box body, the packaging box body is movably positioned on the side part of a train rail, the first image acquisition mechanism is used for acquiring two-dimensional image information of a train on the train rail, the second image acquisition mechanism is used for acquiring three-dimensional image information of the train on the train rail, and the first image acquisition mechanism and the second image acquisition mechanism are electrically connected with the image display mechanism. The fault identification device can effectively solve the problem that the image display effect is poor due to the blocking of foreign matters.
Description
Technical Field
The invention relates to the technical field of railway transportation, in particular to a fault identification device.
Background
With the development of railway transportation technology, TFDS (truck fault rail side image detection system) devices are added to two sides of a rail at present. The 2D image acquisition equipment is used for acquiring the images of the train, the 2D image acquisition equipment is used for transmitting the acquired image information to the background computer, and the staff can judge the fault condition (or whether the fault exists) of the train by observing the images. However, due to the limited collection range of the 2D image collection device, foreign matter shielding may occur in the 2D image collection device during collection, thereby affecting the display effect of the image information.
Disclosure of Invention
Based on this, it is necessary to provide a fault recognition device for the problem of poor image display effect of the conventional device.
A fault recognition device. The fault recognition device includes: the device comprises a first image acquisition mechanism, a second image acquisition mechanism, a packaging box body and an image display mechanism, wherein the first image acquisition mechanism and the second image acquisition mechanism are all arranged inside the packaging box body, a first transparent part corresponding to the first image acquisition mechanism is arranged on the packaging box body, a second transparent part corresponding to the second image acquisition mechanism is arranged on the packaging box body, the packaging box body is used for being movably arranged on the side part of a train rail, the first image acquisition mechanism is used for acquiring two-dimensional image information of the train on the train rail, the second image acquisition mechanism is used for acquiring three-dimensional image information of the train on the train rail, and the first image acquisition mechanism and the second image acquisition mechanism are all electrically connected with the image display mechanism.
In one embodiment, the first image capturing mechanism includes a first compensation light source and a 2D camera, the second image capturing mechanism includes a second compensation light source and a 3D camera, the second compensation light source and the 3D camera are fixed in the package box at intervals, and the light emitting end of the second compensation light source and the light emitting end of the 3D camera face the second transparent part correspondingly, the first compensation light source and the 2D camera are located between the first compensation light source and the 3D camera, and the light emitting end of the first compensation light source and the light emitting end of the 2D camera face the first transparent part correspondingly.
In one embodiment, the fault recognition device further comprises an installation box body and a supporting seat, the encapsulation box body is detachably installed inside the installation box body, the supporting seat is used for being installed on the side portion of the vehicle track, the installation box body is movably connected with the supporting seat, a third transparent portion corresponding to the first transparent portion is arranged on the installation box body, and a fourth transparent portion corresponding to the second transparent portion is arranged on the installation box body.
In one embodiment, the fault recognition device further comprises a first fastening piece and a second fastening piece, a first supporting frame and a second supporting frame are arranged on the supporting seat at intervals, a first positioning portion is arranged on the first supporting frame along the height direction of the first supporting frame, a second positioning portion is arranged on the second supporting frame along the height direction of the second supporting frame, the installation box body is installed between the first supporting frame and the second supporting frame, one end of the first fastening piece is connected with one side of the installation box body, the other end of the first fastening piece is connected with the first supporting frame through the first positioning portion in a movable mode, one end of the second fastening piece is connected with the other side of the installation box body through the second positioning portion in a movable mode.
In one embodiment, the mounting box comprises a storage base body, a mounting plate body and a hinge member, a storage cavity is formed in the storage base body, a mounting opening is formed in the surface of the storage base body, the mounting plate body is movably connected with the storage base body through the hinge member, the mounting plate body covers or opens the mounting opening through the hinge member, the packaging box body is detachably connected with the mounting plate body, the packaging box body can be installed in the storage cavity, and the third transparent part and the fourth transparent part are arranged on one side of the storage base body.
In one embodiment, the mounting plate body is provided with a sliding seat, the sliding seat is provided with a sliding groove, the packaging box body is provided with a sliding piece in sliding fit with the sliding groove, and the sliding piece can be fixedly mounted with the sliding seat.
In one embodiment, the fault recognition device further comprises a driving control mechanism, a first baffle and a second baffle, the first baffle and the second baffle are electrically connected with the driving control mechanism, a sliding rail is arranged on the storage substrate, the first baffle and the second baffle are slidably arranged on the sliding rail, the first baffle is used for shielding or opening the third transparent part, and the second baffle is used for shielding or opening the fourth transparent part.
In one embodiment, the driving control mechanism comprises a sensor, a motor and a transmission piece, wherein the sensor is electrically connected with the motor, the sensor is used for sensing a driving signal of a train on a train rail, and the motor is connected with the first baffle and the second baffle through the transmission piece.
In one embodiment, the fault recognition device further comprises a fixing seat, the fixing seat is installed in the storage cavity, and the motor is installed on the fixing seat.
In one embodiment, the fault recognition device further comprises a hydrophobic film and a dustproof fan, the hydrophobic film is attached to the packaging box body, the hydrophobic film, the first transparent portion and the second transparent portion are located on the first surface of the packaging box body, and the air outlet end of the dustproof fan faces the first surface.
When the fault identification device is used, firstly, the installation position of the packaging box body is determined according to the topography or the installation environment on two sides of the train rail, and then, the first image acquisition mechanism and the second image acquisition mechanism can acquire the image information of the train on the train rail through the movable adjustment of the packaging box body. The first image acquisition mechanism and the second image acquisition mechanism are mounted through the packaging box body, so that the first image acquisition mechanism and the second image acquisition mechanism can be effectively mounted and protected, and the first image acquisition mechanism and the second image acquisition mechanism are prevented from being damaged by sand and stones around the packaging box body or bad weather. Finally, the first image acquisition mechanism and the second image acquisition mechanism are used for transmitting image information to the image display mechanism at the same time, namely, a worker can obtain two-dimensional image information and three-dimensional image information at the same position of the train through the image display mechanism, so that the problem of poor image display effect caused by foreign matter blocking can be effectively solved. ( For example: when the foreign matter affects the collection of the first image collection mechanism, although a part of the image transmitted by the first image collection mechanism is blocked by the foreign matter, a worker can perform fault judgment through the image transmitted by the second image collection mechanism. )
Drawings
FIG. 1 is a partially exploded view of a fault identification device according to one embodiment;
FIG. 2 is a schematic view of an assembled structure of the package;
FIG. 3 is a partially exploded view of a fault identification device according to another embodiment;
fig. 4 is an overall configuration diagram of the failure recognition device.
100. The device comprises a first image acquisition mechanism, 110, a first compensation light source, 120, a 2D camera, 200, a second image acquisition mechanism, 210, a second compensation light source, 220, a 3D camera, 300, a packaging box body, 310, a first transparent part, 320, a second transparent part, 330, a sliding piece, 400, a mounting box body, 401, a third transparent part, 402, a fourth transparent part, 410, a storage base body, 411, a storage cavity, 412, a sliding rail, 420, a mounting plate body, 421, a sliding seat, 500, a supporting seat, 510, a first fastening piece, 520, a second fastening piece, 530, a first supporting frame, 531, a first positioning part, 540, a second supporting frame, 600, a driving mechanism, 610, a first baffle, 620, a second baffle, 630, a motor, 640, a transmission piece, 700, a fixed seat, 800 and a dust-proof fan.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 and 2, in one embodiment, a fault identification device includes: the device comprises a first image acquisition mechanism 100, a second image acquisition mechanism 200, a packaging box 300 and an image display mechanism, wherein the first image acquisition mechanism 100 and the second image acquisition mechanism 200 are all arranged inside the packaging box 300, a first transparent part 310 corresponding to the first image acquisition mechanism 100 is arranged on the packaging box 300, a second transparent part 320 corresponding to the second image acquisition mechanism 200 is arranged on the packaging box 300, the packaging box 300 is used for being movably arranged on the side part of a train track, the first image acquisition mechanism 100 is used for acquiring two-dimensional image information of the train on the train track, the second image acquisition mechanism 200 is used for acquiring three-dimensional image information of the train on the train track, and the first image acquisition mechanism 100 and the second image acquisition mechanism 200 are all electrically connected with the image display mechanism.
When the fault identification device is used, firstly, the installation position of the packaging box 300 is determined according to the topography or the installation environment on two sides of the train rail, and then, the first image acquisition mechanism 100 and the second image acquisition mechanism 200 can acquire the image information of the train on the train rail through the activity adjustment of the packaging box 300. The first image capturing mechanism 100 and the second image capturing mechanism 200 are mounted through the packaging box 300 (for example, the first light transmitting portion and the second light transmitting portion can face the train on the track by movably adjusting the packaging box 300), so that the first image capturing mechanism 100 and the second image capturing mechanism 200 can be effectively mounted and protected, and the first image capturing mechanism 100 and the second image capturing mechanism 200 are prevented from being damaged by sand and stones around the packaging box 300 or bad weather. Finally, the first image capturing mechanism 100 and the second image capturing mechanism 200 transmit the image information to the image display mechanism at the same time, that is, the staff can obtain the two-dimensional image information and the three-dimensional image information at the same position of the train through the image display mechanism, so that the problem of poor image display effect caused by foreign matter blocking can be effectively solved. ( For example: when the foreign matter affects the collection of the first image collection mechanism 100, although some of the image transmitted by the first image collection mechanism 100 is blocked by the foreign matter, a worker can perform a failure judgment by the image transmitted by the second image collection mechanism 200. )
In one embodiment, the image display mechanism may be a background display or a computer.
As shown in fig. 1 and 2, in one embodiment, the first image capturing mechanism 100 includes a first compensating light source 110 and a 2D camera 120, the second image capturing mechanism 200 includes a second compensating light source 210 and a 3D camera 220, the second compensating light source 210 and the 3D camera 220 are fixedly installed in the package box 300 at intervals, the light emitting end of the second compensating light source 210 and the light emitting end of the 3D camera 220 face the second transparent portion 320 correspondingly, the first compensating light source 110 and the 2D camera 120 are located between the first compensating light source 110 and the 3D camera 220, and the light emitting end of the first compensating light source 110 and the light emitting end of the 2D camera 120 face the first transparent portion 310 correspondingly. Specifically, the first transparent portion 310 and the second transparent portion 320 may be transparent plates or transparent sheets, or the first transparent portion 310 and the second transparent portion 320 may be light transmission openings or light transmission holes.
In addition, an adapter plate for mounting the first image capturing mechanism 100 and the second image capturing mechanism 200 may be optionally added to the inside of the packaging box 300. This is just one example, for example: the package box 300 may be formed by splicing a plurality of splice plates. When assembling the packaging box 300, one of the assembling plates can be selected to be used for installing and fixing the first image acquisition mechanism and the second image acquisition mechanism 200, namely, after the first image acquisition mechanism 100 and the second image acquisition mechanism 200 are installed on the same assembling plate, the assembling plate and other assembling plates are aligned and spliced, and at this time, the fixed installation of the first image acquisition mechanism 100 and the second image acquisition mechanism 200 in the packaging box 300 is realized. Further, since a certain interval is required for installing the 3D camera 220 and the second compensating light source 210, the first compensating light source 110 and the 2D camera 120 are directly installed in the interval between the 3D camera 220 and the second compensating light source 210, thereby effectively saving the installation space required for the first image capturing mechanism 100 and the second image capturing mechanism 200 inside the packaging box 300.
As shown in fig. 1 and 3, in one embodiment, the fault recognition device further includes a mounting box 400 and a supporting seat 500, the packaging box 300 is detachably mounted inside the mounting box 400, the supporting seat 500 is used for being mounted on a side portion of the track, the mounting box 400 is movably connected with the supporting seat 500, a third transparent portion 401 corresponding to the first transparent portion 310 is disposed on the mounting box 400, and a fourth transparent portion 402 corresponding to the second transparent portion 320 is disposed on the mounting box 400. Specifically, it is considered that sand or surface irregularities are often deposited on both sides of the rail. Therefore, the mounting case 400 may be fixed to the side of the track through the support base 500 and then mounted on the support base 500, thereby ensuring effective fixation of the mounting case 400.
Further, since the purpose of the packaging box 300 is mainly to package the first image capturing mechanism 100 and the second image capturing mechanism 200, the problem of tightness of the packaging box 300 itself and the requirement of light transmittance are considered. For example: if the packaging box 300 is directly placed on the side of the vehicle track, in severe weather (for example, rainy weather), because the packaging box 300 needs to be movably opened and closed, there may be a leak or a gap on the packaging box 300, that is, rainwater may easily penetrate into the packaging box 300, thereby affecting the use of the first image capturing mechanism 100 and the second image capturing mechanism 200. The package case 300 is fixed by the mounting case 400, thereby effectively improving the service life of the fault recognition device. Further, the third transparent portion 401 and the fourth transparent portion 402 may be transparent plates or transparent sheets, or the third transparent portion 401 and the fourth transparent portion 402 may be light transmission openings or light transmission holes.
As shown in fig. 3 and fig. 4, in one embodiment, the fault identifying device further includes a first fastening member 510 and a second fastening member 520, a first supporting frame 530 and a second supporting frame 540 are disposed on the supporting seat 500 at intervals, a first positioning portion 531 is disposed on the first supporting frame 530 along a height direction of the first supporting frame 530, a second positioning portion is disposed on the second supporting frame 540 along a height direction of the second supporting frame 540, the mounting box 400 is mounted between the first supporting frame 530 and the second supporting frame 540, one end of the first fastening member 510 is connected with one side of the mounting box 400, the other end of the first fastening member 510 is movably connected with the first supporting frame 530 through the first positioning portion 531, one end of the second fastening member 520 is connected with the other side of the mounting box 400, and the other end of the second fastening member 520 is movably connected with the second supporting frame 540 through the second positioning portion.
Specifically, the first fastening member 510 and the second fastening member 520 are fastening bolts or fastening screws. The first positioning portion 531 may include a plurality of first positioning holes, that is, a plurality of first positioning holes are formed on the first support frame 530 at intervals along the height direction of the first support frame 530. The second positioning portion may include a plurality of second positioning holes, that is, a plurality of second positioning holes are formed on the second support frame 540 at intervals along the height direction of the second support frame 540. Or the first positioning portion 531 is a first waist-shaped hole, and the longitudinal direction of the first waist-shaped hole is consistent with the height direction of the first support frame 530. The second positioning portion is a second waist-shaped hole, and the long side direction of the second waist-shaped hole is consistent with the height direction of the second supporting frame 540. The first fastening member 510 moves in the first positioning portion 531 and the second fastening member 520 moves in the second positioning portion, thereby achieving height adjustment of the installation body with respect to the support base 500, and simultaneously, the installation body can be rotated at an angle with respect to the first support frame 530 and the second support frame 540 by changing the fastening degree of the first fastening member 510 and the first support frame 530 and the fastening degree of the second fastening member 520 and the second support frame 540.
As shown in fig. 3 and fig. 4, in one embodiment, the mounting box 400 includes a storage base 410, a mounting plate 420 and a hinge, a storage cavity 411 is provided in the storage base 410, a mounting opening is provided on a surface of the storage base 410, the mounting plate 420 is movably connected with the storage base 410 through the hinge, the mounting plate 420 covers or opens the mounting opening through the hinge, the packaging box 300 is detachably connected with the mounting plate 420, the packaging box 300 can be installed in the storage cavity 411, and the third transparent portion 401 and the fourth transparent portion 402 are provided on one side of the storage base 410. Specifically, the mounting plate body 420 is movably connected with the storage base 410 through the hinge, that is, the mounting plate body 420 and the storage base 410 can rotate within a certain angle range, and excessive overturning of the mounting plate body 420 and the storage base 410 is avoided. Further, the packaging box 300 can be more conveniently placed in the storage cavity 411 or taken out from the storage cavity 411 in a rotating manner. In addition, the packaging box 300 is connected with the mounting plate 420, and when the packaging box 300 is detached or fixed, a worker does not need to stretch into the storage cavity 411 (because the internal space of the storage cavity 411 is limited, the worker is very inconvenient to operate in the storage cavity 411), so that the packaging box 300 is very convenient to fix or detach.
As shown in fig. 1, in one embodiment, the mounting plate body 420 is provided with a sliding seat 421, the sliding seat 421 is provided with a sliding groove, the packaging box 300 is provided with a sliding piece 330 slidably engaged with the sliding groove, and the sliding piece 330 can be mounted and fixed with the sliding seat 421. Specifically, the sliding member 330 is a slider or a slider. After the package box 300 is mounted in the mounting box 400, in order to ensure the image capturing effect of the first image capturing mechanism 100 and the second image capturing mechanism 200, the first transparent portion 310 needs to be aligned with the third transparent portion 401 (for example, the center of the first transparent portion 310 and the center of the second transparent portion 320 are located on the same axis), and the second transparent portion 320 needs to be aligned with the fourth transparent portion 402. Therefore, by adding the slider 330 to the packaging box 300, the packaging box 300 can move relative to the sliding seat 421 at this time, that is, the packaging box 300 can slide and adjust according to the alignment condition of the first transparent portion 310 and the third transparent portion 401 or the alignment condition of the second transparent portion 320 and the fourth transparent portion 402.
As shown in fig. 3, in one embodiment, the fault identification device further includes a drive control mechanism, a first barrier 610, and a second barrier 620. The first baffle 610 and the second baffle 620 are electrically connected with the driving control mechanism, the storage substrate 410 is provided with a sliding rail 412, the first baffle 610 and the second baffle 620 are slidably mounted on the sliding rail 412, the first baffle 610 is used for shielding or opening the third transparent portion 401, and the second baffle 620 is used for shielding or opening the fourth transparent portion 402. The driving control mechanism comprises a sensor, a motor 630 and a transmission member 640, wherein the sensor is electrically connected with the motor 630, the sensor is used for sensing a driving signal of a train on a track, and the motor 630 is connected with the first baffle 610 and the second baffle 620 through the transmission member 640.
Specifically, it is considered that the third transparent part 401 and the fourth transparent part 402 are inevitably affected by external rainwater or silt for a long time exposure to the external environment, thereby affecting the light transmittance of the third transparent part 401 and the fourth transparent part 402. Therefore, the third transparent portion 401 is blocked by the first barrier 610, and the fourth transparent portion 402 is blocked by the second barrier 620. When a train passes through the fault recognition device on the train rail, the sensor can detect a corresponding driving signal and control the motor 630 to rotate, and at this time, the first baffle 610 and the second baffle 620 can move on the sliding rail 412 under the driving of the motor 630 until the first baffle 610 releases the shielding of the third transparent portion 401 and the second baffle 620 releases the shielding of the fourth transparent portion 402. After the driving signal sensed by the sensor is eliminated, the motor 630 drives the first baffle 610 and the second baffle 620 to perform the reset movement, that is, the first baffle 610 shields the third transparent portion 401 again, and the second baffle 620 shields the fourth transparent portion 402. Such an embodiment described above achieves protection of the third transparent part 401 by the first barrier 610 and protection of the fourth transparent part 402 by the second barrier 620. Further, the driving member 640 is a driving rod or a driving belt. The motor 630 can simultaneously move the first baffle 610 and the second baffle 620 through the transmission member 640.
As shown in fig. 3, in one embodiment, the fault recognition device further includes a fixing base 700, the fixing base 700 is installed in the storage cavity 411, and the motor 630 is installed on the fixing base 700. Specifically, the fixing effect of the motor 630 in the storage cavity 411 is ensured through the fixing seat 700, and displacement of the motor 630 in the storage cavity 411 is avoided.
As shown in fig. 1 and 3, in one embodiment, the fault identification device further includes a hydrophobic membrane and dust blower 800. The hydrophobic film is attached to the packaging box 300, and the hydrophobic film, the first transparent portion 310, and the second transparent portion 320 are located on a first surface of the packaging box 300, and an air outlet end of the dust-proof fan 800 faces the first surface. Specifically, sometimes because weather humidity is great or rainy day weather, be located the inside storage tank surface of installation box 400 and be liable to produce the water smoke, set up the hydrophobic membrane on the first surface this moment and can effectively avoid the attachment of water smoke on the first surface to and carry out the operation of blowing to the first surface through dustproof fan 800, also can greatly reduced the attachment of water smoke or dust impurity on the first surface. The above embodiment effectively ensures the light transmittance of the first transparent portion 310 and the second transparent portion 320, so that the image information collected by the first image collecting mechanism 100 and the second image collecting mechanism 200 is clearer. The dust-proof blower 800 may be installed inside the installation case 400 or inside the encapsulation case 300 according to installation requirements.
In one embodiment, when the fault identification device is installed on the side of the track, the first step is: the first compensating light source 110, the 2D camera 120, the second compensating light source 210, and the 3D camera 220 are mounted in the package box 300 and the package box 300 is packaged. At the same time, the exterior quality inspection and acceptance of the package case 300 and the mounting body, and the exterior and aging inspection and acceptance of the first and second shutters 610 and 620 are performed. And a second step of: the position for field installation should meet the installation requirement, and the preparation work of the field installation of the fault recognition device is done, and when the specific position of the installation field is confirmed, workers need to remove sundries or foreign matters nearby the installation position, arrange the trend position of the pipeline (refer to the pipeline for electrically connecting with the fault recognition device), and the like. And a third step of: and (3) performing foundation construction according to implementation requirements (the related size of the fault identification device needs to meet the size requirement of related drawings during installation), and excavating a stock way. Fourth step: and after the fault identification device is installed, debugging and safety inspection are carried out on the fault identification device. The specific debugging comprises the following steps: whether the installation of each part of the fault identification device is firm and reliable; and (5) connecting the cables, checking and checking, and gradually electrifying and debugging.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Claims (10)
1. A fault identification device, characterized in that the fault identification device comprises: the first image acquisition mechanism comprises a first compensation light source and a 2D camera, the second image acquisition mechanism comprises a second compensation light source and a 3D camera, the second compensation light source and the 3D camera are fixedly arranged in the packaging box at intervals, a first transparent part and a second transparent part are arranged on the packaging box, the light-emitting end of the second compensation light source and the irradiation end of the 3D camera face towards the second transparent part correspondingly, the first compensation light source and the 2D camera are positioned between the second compensation light source and the 3D camera, the light-emitting end of the first compensation light source and the irradiation end of the 2D camera face towards the first transparent part correspondingly, the packaging box body is detachably arranged in the mounting box body, the supporting seat is used for being arranged on the side part of the vehicle track, a first supporting frame and a second supporting frame are arranged on the supporting seat at intervals, a first position adjusting part is arranged on the first supporting frame along the height direction of the first supporting frame, a second position adjusting part is arranged on the second supporting frame along the height direction of the second supporting frame, the mounting box body is arranged between the first supporting frame and the second supporting frame, one end of the first fastening piece is connected with one side of the mounting box body, the other end of the first fastening piece is movably connected with the first supporting frame through the first position adjusting part, one end of the second fastening piece is connected with the other side of the mounting box body through the second position adjusting part, the other end of the second fastening piece is movably connected with the second supporting frame, the device comprises a mounting box body, a first transparent part, a second transparent part, a first image acquisition mechanism, a second image acquisition mechanism and an image display mechanism, wherein the mounting box body is provided with the third transparent part corresponding to the first transparent part, the mounting box body is provided with the fourth transparent part corresponding to the second transparent part, the first image acquisition mechanism is used for acquiring two-dimensional image information of a train on a train rail, the second image acquisition mechanism is used for acquiring three-dimensional image information of the train on the train rail, and the first image acquisition mechanism and the second image acquisition mechanism are electrically connected with the image display mechanism.
2. The fault identification device of claim 1, wherein the first transparent portion and the second transparent portion are transparent plates, transparent sheets, light transmission openings, or light transmission holes.
3. The fault identification device of claim 1, wherein the third transparent portion and the fourth transparent portion are transparent plates, transparent sheets, light transmission openings, or light transmission holes.
4. The fault identification device of claim 1, wherein the first fastener and the second fastener are both fastening bolts or fastening screws; the first positioning part comprises a plurality of first positioning holes, the first positioning holes are formed at intervals along the height direction of the first support frame, the second positioning part comprises a plurality of second positioning holes, and the second positioning holes are formed at intervals along the height direction of the second support frame.
5. The fault identification device according to claim 1, wherein the mounting box body comprises a storage base body, a mounting plate body and a hinge member, a storage cavity is formed in the storage base body, a mounting opening is formed in the surface of the storage base body, the mounting plate body is movably connected with the storage base body through the hinge member, the mounting plate body covers or opens the mounting opening through the hinge member, the packaging box body is detachably connected with the mounting plate body, the packaging box body can be installed in the storage cavity, and the third transparent portion and the fourth transparent portion are arranged on one side of the storage base body.
6. The fault identification device according to claim 5, wherein the mounting plate body is provided with a sliding seat, the sliding seat is provided with a sliding groove, the packaging box body is provided with a sliding piece in sliding fit with the sliding groove, and the sliding piece can be fixedly mounted with the sliding seat.
7. The fault identification device according to claim 5, further comprising a driving control mechanism, a first baffle and a second baffle, wherein the first baffle and the second baffle are electrically connected with the driving control mechanism, a sliding rail is arranged on the storage substrate, the first baffle and the second baffle are slidably arranged on the sliding rail, the first baffle is used for shielding or opening the third transparent part, and the second baffle is used for shielding or opening the fourth transparent part.
8. The fault identification device of claim 7, wherein the drive control mechanism comprises a sensor, a motor and a transmission, the sensor is electrically connected with the motor, the sensor is used for sensing a driving signal of a train on a track, and the motor is connected with the first baffle and the second baffle through the transmission.
9. The fault identification device of claim 8, further comprising a mount mounted in the storage cavity, the motor being mounted on the mount.
10. The fault identification device according to any one of claims 1 to 9, further comprising a hydrophobic film and a dust-proof fan, wherein the hydrophobic film is attached to the packaging box, the hydrophobic film, the first transparent portion and the second transparent portion are located on a first surface of the packaging box, and an air outlet end of the dust-proof fan faces the first surface.
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| CN202010631561.7A CN111855688B (en) | 2020-07-03 | 2020-07-03 | Fault recognition device |
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