CN111855688A - Fault recognition device - Google Patents
Fault recognition device Download PDFInfo
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- CN111855688A CN111855688A CN202010631561.7A CN202010631561A CN111855688A CN 111855688 A CN111855688 A CN 111855688A CN 202010631561 A CN202010631561 A CN 202010631561A CN 111855688 A CN111855688 A CN 111855688A
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- 238000005538 encapsulation Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 34
- 238000004806 packaging method and process Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000002209 hydrophobic effect Effects 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000004576 sand Substances 0.000 description 4
- 238000010586 diagram Methods 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
- 238000001514 detection method Methods 0.000 description 2
- 239000000428 dust Substances 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
- 238000010276 construction Methods 0.000 description 1
- 230000018109 developmental process Effects 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
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The present invention relates to a fault recognition apparatus. The failure recognition apparatus includes: first image acquisition mechanism, second image acquisition mechanism, encapsulation box and image display mechanism, first image acquisition mechanism with second image acquisition mechanism all installs inside the encapsulation box, just set up on the encapsulation box with the first transparent portion that first image acquisition mechanism corresponds, set up on the encapsulation box with the second transparent portion that second image acquisition mechanism corresponds, the encapsulation box movably is located the lateral part of rail first image acquisition mechanism is used for gathering the two-dimensional image information of train on the rail, second image acquisition mechanism is used for gathering the three-dimensional image information of train on the rail, first image acquisition mechanism with second image acquisition mechanism all with image display mechanism electric connection. The fault recognition device can effectively solve the problem of poor image display effect caused by blocking of foreign matters.
Description
Technical Field
The invention relates to the technical field of railway transportation, in particular to a fault recognition device.
Background
With the development of railway transportation technology, TFDS (freight car fault rail edge image detection system) equipment is additionally arranged on two sides of a rail at present. The 2D image acquisition equipment acquires images of the train, then the 2D image acquisition equipment transmits the acquired image information to the background computer, and workers can judge the fault condition (or whether faults exist) of the train by observing the images. However, because the acquisition range of the 2D image acquisition device is limited, sometimes the 2D image acquisition device is shielded by foreign matters during acquisition, thereby affecting the display effect of the image information.
Disclosure of Invention
Therefore, it is necessary to provide a fault recognition device for the problem of poor image display effect of the conventional device.
A failure recognition apparatus. The failure recognition apparatus includes: first image acquisition mechanism, second image acquisition mechanism, encapsulation box and image display mechanism, first image acquisition mechanism with second image acquisition mechanism all installs inside the encapsulation box, just set up on the encapsulation box with the first transparent portion that first image acquisition mechanism corresponds, set up on the encapsulation box with the second transparent portion that second image acquisition mechanism corresponds, the encapsulation box is used for movably installing the lateral part at the rail, first image acquisition mechanism is used for gathering the two-dimensional image information of train on the rail, second image acquisition mechanism is used for gathering the three-dimensional image information of train on the rail, first image acquisition mechanism with second image acquisition mechanism all with image display mechanism electric connection.
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 fixedly installed in the packaging box at an interval, a light emitting end of the second compensation light source and an irradiation end of the 3D camera both face the second transparent portion, the first compensation light source and the 2D camera are located between the first compensation light source and the 3D camera, and a light emitting end of the first compensation light source and an irradiation end of the 2D camera both face the first transparent portion.
In one embodiment, the fault recognition device further comprises an installation box body and a supporting seat, the packaging box body is detachably arranged inside the installation box body, the supporting seat is arranged on the side portion of the rail, 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 identification device further includes a first fastening member and a second fastening member, the supporting seat is provided with a first supporting frame and a second supporting frame at an interval, the first supporting frame is provided with a first positioning portion along a height direction of the first supporting frame, the second supporting frame is provided with a second positioning portion along a height direction of the second supporting frame, the installation box is installed between the first supporting frame and the second supporting frame, one end of the first fastening member is connected with one side of the installation box, the other end of the first fastening member is movably connected with the first supporting frame through the first positioning portion, one end of the second fastening member is connected with the other side of the installation box, and the other end of the second fastening member is movably connected with the second supporting frame through the second positioning portion.
In one embodiment, the mounting box body comprises a storage base body, a mounting plate body and a hinge piece, 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 piece, the mounting plate body covers or opens the mounting opening through the hinge piece, the packaging box body is detachably connected with the mounting plate body, the packaging box body can be arranged 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, a sliding seat is arranged on the mounting plate, a sliding groove is formed in the sliding seat, a sliding part in sliding fit with the sliding groove is arranged on the packaging box body, and the sliding part can be fixedly mounted on the sliding seat.
In one embodiment, the fault recognition device further comprises a driving control mechanism, a first baffle plate and a second baffle plate, the first baffle plate and the second baffle plate are electrically connected with the driving control mechanism, a slide rail is arranged on the storage base body, the first baffle plate and the second baffle plate are slidably arranged on the slide rail, the first baffle plate is used for shielding or opening the third transparent portion, and the second baffle plate is used for shielding or opening the fourth transparent portion.
In one embodiment, the driving control mechanism includes a sensor, a motor and a transmission member, the sensor is electrically connected to the motor, the sensor is used for sensing a passing signal of a train on a rail, and the motor is connected to the first baffle and the second baffle through the transmission member.
In one embodiment, the fault recognition device further comprises a fixing seat, the fixing seat is arranged in the storage cavity, and the motor is arranged on the fixing seat.
In one embodiment, the fault identification 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 part and the second transparent part are located on a first surface of the packaging box body, and an air outlet end of the dustproof fan faces the first surface.
When the fault recognition device is used, firstly, the installation position of the packaging box body is determined according to the topography or the installation environment of 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 can be installed through the packaging box body, so that the first image acquisition mechanism and the second image acquisition mechanism can be effectively installed and protected, and the first image acquisition mechanism and the second image acquisition mechanism are prevented from being damaged by sand and stones or severe weather around the packaging box body. Finally, through first image acquisition mechanism with second image acquisition mechanism transmits image information to image display mechanism simultaneously, the staff can obtain the two-dimensional image information and the three-dimensional image information of train same position through image display mechanism promptly to can effectively solve the not good problem of image display effect that leads to because the foreign matter blocks. (for example, when foreign matters influence the collection of the first image collection mechanism, although a part of the image transmitted by the first image collection mechanism is shielded by the foreign matters, a worker can judge faults through the image transmitted by the second image collection mechanism.)
Drawings
FIG. 1 is a partially exploded block diagram of a fault identification device according to one embodiment;
FIG. 2 is a schematic view of an assembly structure of the package body;
FIG. 3 is a partially exploded block diagram of a fault identification device according to another embodiment;
fig. 4 is an overall configuration diagram of the failure recognition device.
100. The image capturing device comprises a first image capturing mechanism, 110, a first compensation light source, 120, a 2D camera, 200, a second image capturing 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 part, 400, an installation 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, an installation plate body, 421, a sliding seat, 500, a supporting seat, 510, a first fastener, 520, a second fastener, 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 part, 700, a fixing seat, 800 and a dustproof fan.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
As shown in fig. 1 and 2, in one embodiment, a fault recognition apparatus includes: first image acquisition mechanism 100, second image acquisition mechanism 200, package box 300 and image display mechanism, first image acquisition mechanism 100 with second image acquisition mechanism 200 is all installed inside package box 300, just set up on the package box 300 with first transparent portion 310 that first image acquisition mechanism 100 corresponds, set up on the package box 300 with second transparent portion 320 that second image acquisition mechanism 200 corresponds, package box 300 is used for movably installing the lateral part at the rail, first image acquisition mechanism 100 is used for gathering the two-dimensional image information of train on the rail, second image acquisition mechanism 200 is used for gathering the three-dimensional image information of train on the rail, first image acquisition mechanism 100 with second image acquisition mechanism 200 all with image display mechanism electric connection.
When the fault recognition device is used, firstly, the installation position of the packaging box body 300 is determined according to the topography or the installation environment of 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 movable adjustment of the packaging box body 300. The first image acquisition mechanism 100 and the second image acquisition mechanism 200 are mounted through the package box 300 (for example, the first light transmission part and the second light transmission part can face a train on a rail by movably adjusting the package box 300), so that the first image acquisition mechanism 100 and the second image acquisition mechanism 200 can be effectively mounted and protected, and the first image acquisition mechanism 100 and the second image acquisition mechanism 200 are prevented from being damaged by sand and stones around the package box 300 or severe weather. Finally, the first image acquisition mechanism 100 and the second image acquisition mechanism 200 transmit image information to the image display mechanism at the same time, that is, the worker can obtain two-dimensional image information and three-dimensional image information of the same position of the train through the image display mechanism, so that the problem of poor image display effect caused by blocking of foreign matters can be effectively solved. (for example, when a foreign object affects the acquisition of the first image acquisition mechanism 100, although a part of the image transmitted by the first image acquisition mechanism 100 is blocked by the foreign object, a worker can judge a fault by the image transmitted by the second image acquisition mechanism 200.)
In one embodiment, the image display mechanism may be a back-end display or a computer.
As shown in fig. 1 and 2, in an 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 mounted inside the package body 300 at an interval, a light emitting end of the second compensating light source 210 and an irradiation end of the 3D camera 220 both face the second transparent portion 320, 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 irradiation end of the 2D camera 120 both face the first transparent portion 310. 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-transmitting openings or light-transmitting holes.
In addition, an adapter board may be optionally installed inside the package body 300, and the adapter board is used for installing the first image capturing mechanism 100 and the second image capturing mechanism 200. This is just one example of an embodiment, for example: the package box 300 may be formed by splicing a plurality of assembled plates. When assembling the package 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, the first image acquisition mechanism 100 and the second image acquisition mechanism 200 are installed on the same assembling plate, and then the assembling plate and the rest of the assembling plates are aligned and spliced, so that the first image acquisition mechanism 100 and the second image acquisition mechanism 200 are fixedly installed inside the package box 300. Further, in consideration of the fact that a certain interval is required for installing the 3D camera 220 and the second compensation light source 210, the first compensation light source 110 and the 2D camera 120 are directly installed in the interval between the 3D camera 220 and the second compensation light source 210, so that the installation space required by the first image capturing mechanism 100 and the second image capturing mechanism 200 inside the package box 300 is effectively saved.
As shown in fig. 1 and 3, in one embodiment, the fault recognition device further includes an installation box 400 and a support seat 500, the package box 300 is detachably mounted inside the installation box 400, the support seat 500 is used for being mounted on a side portion of the rail, the installation box 400 is movably connected to the support seat 500, a third transparent portion 401 corresponding to the first transparent portion 310 is provided on the installation box 400, and a fourth transparent portion 402 corresponding to the second transparent portion 320 is provided on the installation box 400. In particular, it is considered that both sides of the rails are often piled with sand or surface irregularities. Therefore, it is possible to fix the mount case 400 to the rail side portion through the support bracket 500 and then mount the mount case 400 on the support bracket 500, thereby ensuring effective fixing of the mount case 400.
Further, the packaging box 300 mainly aims to package and mount the first image capturing mechanism 100 and the second image capturing mechanism 200, and meanwhile, the problem of sealability and the requirement for light transmittance of the packaging box 300 are considered. For example: if the package box 300 is directly placed on the side of the rail, in bad weather (e.g., rainy weather), since the package box 300 needs to be opened and closed, there may be a leak or a gap on the package box 300, i.e., rainwater is easy to directly penetrate into the package 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 installation 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-transmitting openings or holes.
As shown in fig. 3 and 4, in one embodiment, the fault identification device further includes a first fastener 510 and a second fastener 520, the supporting seat 500 is provided with a first supporting frame 530 and a second supporting frame 540 at an interval, a first positioning portion 531 is provided on the first supporting frame 530 along the height direction of the first supporting frame 530, a second positioning portion is provided on the second supporting frame 540 along the height direction of the second supporting frame 540, the mounting case 400 is installed between the first support frame 530 and the second support frame 540, one end of the first fastening member 510 is coupled to one side of the mounting case 400, the other end of the first fastening member 510 is movably connected to the first supporting frame 530 via the first positioning portion 531, one end of the second fastening member 520 is connected to the other side of the mounting case 400, and the other end of the second fastening member 520 is movably connected to the second supporting frame 540 through the second positioning portion.
Specifically, the first fastener 510 and the second fastener 520 are fastening bolts or fastening screws. The first positioning portion 531 may include a plurality of first positioning holes, which are spaced apart from each other on the first support frame 530 in a height direction of the first support frame 530. The second positioning portion may include a plurality of second positioning holes, that is, the second positioning holes are spaced apart from each other on the second supporting frame 540 along the height direction of the second supporting frame 540. Alternatively, the first positioning portion 531 may be a first kidney-shaped hole, and a longitudinal direction of the first kidney-shaped hole may be aligned with a 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, so that the height adjustment of the mounting body relative to the supporting seat 500 is achieved, and at the same time, the mounting body can be angularly rotated relative to the first supporting frame 530 and the second supporting frame 540 by changing the fastening degree of the first fastening member 510 to the first supporting frame 530 and the fastening degree of the second fastening member 520 to the second supporting frame 540.
As shown in fig. 3 and 4, in an embodiment, the mounting case 400 includes a storage base 410, a mounting plate 420 and a hinge, the storage base 410 is provided with a storage cavity 411 therein, the surface of the storage base 410 is provided with a mounting opening, the mounting plate 420 is movably connected to the storage base 410 via the hinge, the mounting plate 420 covers or opens the mounting opening via the hinge, the enclosure 300 is detachably connected to the mounting plate 420, the enclosure 300 can be placed in the storage cavity 411, and one side of the storage base 410 is provided with the third transparent portion 401 and the fourth transparent portion 402. Specifically, the mounting plate body 420 is movably connected with the storage base body 410 through a hinge, so that the mounting plate body 420 and the storage base body 410 can be rotated within a certain angle range, and the mounting plate body 420 and the storage base body 410 are prevented from being overturned excessively. Further, the packaging box 300 can be more conveniently placed into the storage cavity 411 or taken out of the storage cavity 411 through a rotating mode. In addition, the packaging box body 300 is connected with the mounting plate body 420, when the packaging box body 300 is disassembled 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 inside the storage cavity 411), and therefore the packaging box body 300 is very convenient to fix or disassemble.
As shown in fig. 1, in an embodiment, a sliding seat 421 is disposed on the mounting plate 420, a sliding slot is disposed on the sliding seat 421, a sliding part 330 slidably engaged with the sliding slot is disposed on the package box 300, and the sliding part 330 and the sliding seat 421 can be fixedly mounted. Specifically, the sliding member 330 is a slider or a slider. After the package case 300 is installed in the installation case 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 part 310 needs to be opposite to the third transparent part 401 (for example, the center of the first transparent part 310 and the center of the second transparent part 320 are on the same axis), and the second transparent part 320 and the fourth transparent part 402 need to be opposite to each other. Therefore, by adding the sliding member 330 to the package 300, the package 300 can move relative to the sliding seat 421, that is, the package 300 can slide and adjust the package 300 according to the alignment of the first transparent part 310 and the third transparent part 401, or the alignment of the second transparent part 320 and the fourth transparent part 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 drive control mechanism, a sliding rail 412 is arranged on the storage base body 410, the first baffle 610 and the second baffle 620 are slidably arranged on the sliding rail 412, the first baffle 610 is used for shielding or opening the third transparent part 401, and the second baffle 620 is used for shielding or opening the fourth transparent part 402. The driving control mechanism comprises a sensor, a motor 630 and a transmission part 640, the sensor is electrically connected with the motor 630, the sensor is used for sensing a passing 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 part 640.
Specifically, it is considered that the third transparent part 401 and the fourth transparent part 402 are exposed to the external environment for a long time and are difficult to be protected from external rain or sand, thereby affecting the light transmittance of the third transparent part 401 and the fourth transparent part 402. Therefore, the third transparent part 401 is shielded by the first shutter 610, and the fourth transparent part 402 is shielded by the second shutter 620. When a train passes through the fault recognition device, the sensor can detect a corresponding passing signal and control the motor 630 to rotate, and at this time, the first baffle 610 and the second baffle 620 move on the slide rail 412 under the driving of the motor 630 until the first baffle 610 releases the shielding of the third transparent part 401 and the second baffle 620 releases the shielding of the fourth transparent part 402. When the driving signal sensed by the sensor is eliminated, the motor 630 drives the first baffle 610 and the second baffle 620 to move in a resetting manner, so that the third transparent part 401 is shielded by the first baffle 610 and the fourth transparent part 402 is shielded by the second baffle 620. Such an embodiment as described above realizes the protection of the third transparent part 401 by the first barrier 610 and the protection of the fourth transparent part 402 by the second barrier 620. Further, the transmission member 640 is a transmission rod or a transmission belt. The motor 630 can simultaneously move the first barrier 610 and the second barrier 620 through the transmission member 640.
As shown in fig. 3, in one embodiment, the fault detection apparatus 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 the displacement of the motor 630 in the storage cavity 411 is avoided.
As shown in fig. 1 and 3, in one embodiment, the fault recognition device further includes a hydrophobic membrane and a dust blower 800. The hydrophobic film is attached to the package box 300, the hydrophobic film, the first transparent portion 310 and the second transparent portion 320 are located on a first surface of the package box 300, and an air outlet end of the dustproof fan 800 faces the first surface. Specifically, sometimes because weather humidity is great or rainy day weather, be located the inside storing box surface of installation box 400 and produce the water smoke easily, add on the first surface this moment and establish hydrophobic membrane and can effectively avoid the water smoke to adhere to on the first surface to and blow the operation through dustproof fan 800 to the first surface, also can greatly reduced water smoke or dust impurity adhere to on the first surface. The above embodiment effectively ensures the light transmittance of the first transparent part 310 and the second transparent part 320, so that the image information acquired by the first image acquisition mechanism 100 and the second image acquisition mechanism 200 is clearer. According to the installation requirement, the dust-proof fan 800 can be installed inside the installation box 400 or inside the package box 300.
In one embodiment, when the fault recognition device is mounted on the side of the rail, the first step: the first compensation light source 110, the 2D camera 120, the second compensation light source 210 and the 3D camera 220 are loaded into the package body 300 and the package body 300 is packaged. Meanwhile, the appearance quality of the package case 300 and the installation body is checked, and the appearance and aging of the first baffle 610 and the second baffle 620 are checked. The second step is that: the position for field installation should meet the installation requirements, and preparation work for field installation of the fault recognition device is well done, and when the specific position of the installation field is confirmed, workers need to remove sundries or foreign matters near the installation position, arrange the running position of a pipeline (which is used for being electrically connected with the fault recognition device), and the like. The third step: and (3) carrying out foundation construction according to implementation requirements (the relevant size of the fault recognition device during installation needs to meet the size requirements of relevant drawings), and excavating a station track. The fourth step: and after the fault recognition device is installed, debugging and safety inspection are carried out on the fault recognition device. The specific debugging comprises the following steps: whether each part of the fault identification device is firmly and reliably installed or not; connecting cables, checking and debugging, and gradually powering on and debugging.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" 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 as used herein are for illustrative purposes only and do not denote a unique embodiment.
Claims (10)
1. A fault identification device, characterized in that the fault identification device comprises: first image acquisition mechanism, second image acquisition mechanism, encapsulation box and image display mechanism, first image acquisition mechanism with second image acquisition mechanism all installs inside the encapsulation box, just set up on the encapsulation box with the first transparent portion that first image acquisition mechanism corresponds, set up on the encapsulation box with the second transparent portion that second image acquisition mechanism corresponds, the encapsulation box is used for movably installing the lateral part at the rail, first image acquisition mechanism is used for gathering the two-dimensional image information of train on the rail, second image acquisition mechanism is used for gathering the three-dimensional image information of train on the rail, first image acquisition mechanism with second image acquisition mechanism all with image display mechanism electric connection.
2. The fault recognition device of claim 1, wherein the first image capturing mechanism comprises a first compensating light source and a 2D camera, the second image capturing mechanism comprises a second compensating light source and a 3D camera, the second compensating light source and the 3D camera are fixedly mounted inside the packaging box at intervals, a light emitting end of the second compensating light source and an irradiation end of the 3D camera both face the second transparent portion correspondingly, the first compensating light source and the 2D camera are located between the first compensating light source and the 3D camera, and a light emitting end of the first compensating light source and an irradiation end of the 2D camera both face the first transparent portion correspondingly.
3. The device for fault recognition according to claim 1, further comprising a mounting case and a supporting seat, wherein the packaging case is detachably mounted inside the mounting case, the supporting seat is mounted on a side portion of the rail, the mounting case is movably connected to the supporting seat, a third transparent portion corresponding to the first transparent portion is provided on the mounting case, and a fourth transparent portion corresponding to the second transparent portion is provided on the mounting case.
4. The fault identification device of claim 3, further comprising a first fastener and a second fastener, the supporting seat is provided with a first supporting frame and a second supporting frame at intervals, a first adjusting part is arranged on the first supporting frame along the height direction of the first supporting frame, a second adjusting part is arranged on the second supporting frame along the height direction of the second supporting frame, the installation box body is arranged between the first support frame and the second support frame, one end of the first fastener is connected with one side of the installation box body, the other end of the first fastening piece is movably connected with the first supporting frame through the first positioning part, one end of the second fastener is connected with the other side of the mounting box body, and the other end of the second fastener is movably connected with the second support frame through the second positioning part.
5. The fault recognition device of claim 3, wherein the mounting box body comprises a storage base body, a mounting plate body and a hinge piece, 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 piece, the mounting plate body covers or opens the mounting opening through the hinge piece, the packaging box body is detachably connected with the mounting plate body, the packaging box body can be arranged 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 failure recognition device of claim 5, wherein the mounting plate has a sliding seat, the sliding seat has a sliding slot, the enclosure has a sliding member slidably engaged with the sliding slot, and the sliding member is capable of being fixedly mounted on the sliding seat.
7. The fault recognition device of claim 5, further comprising a drive control mechanism, a first baffle plate and a second baffle plate, wherein the first baffle plate and the second baffle plate are electrically connected with the drive control mechanism, a slide rail is arranged on the storage base body, the first baffle plate and the second baffle plate are slidably arranged on the slide rail, the first baffle plate is used for shielding or opening the third transparent portion, and the second baffle plate is used for shielding or opening the fourth transparent portion.
8. The fault recognition device of claim 7, wherein the drive control mechanism comprises a sensor, a motor and a transmission member, the sensor is electrically connected to the motor, the sensor is used for sensing a passing signal of a train on the track, and the motor is connected to the first barrier and the second barrier through the transmission member.
9. The fault recognition device of claim 8, further comprising a mounting block, wherein the mounting block is disposed in the storage chamber and the motor is disposed on the mounting block.
10. The failure recognition device according to any one of claims 1 to 9, further comprising a hydrophobic film and a dustproof fan, wherein the hydrophobic film is attached to the package box, the hydrophobic film, the first transparent portion and the second transparent portion are located on a first surface of the package box, and an air outlet end of the dustproof fan faces the first surface.
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