CN219867040U - Quick replacement device for camera module of railway car - Google Patents
Quick replacement device for camera module of railway car Download PDFInfo
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- CN219867040U CN219867040U CN202321007441.5U CN202321007441U CN219867040U CN 219867040 U CN219867040 U CN 219867040U CN 202321007441 U CN202321007441 U CN 202321007441U CN 219867040 U CN219867040 U CN 219867040U
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- stand
- frame
- railcar
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- 230000004888 barrier function Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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Abstract
The utility model discloses a quick replacing device for a camera module of a railway car, which comprises a stand column, wherein the lower end of the stand column is detachably arranged on a stand column base, the stand column base is arranged on a mounting platform of the railway car, the upper end of the stand column is provided with a mounting area a, a track camera acquisition module is detachably arranged in the mounting area a, the top end of the stand column is detachably provided with a mounting seat, and the mounting seat is arranged on the lower surface of the tunnel camera acquisition module. When the tunnel camera acquisition module needs to be replaced, the mounting seat is detached, the corresponding tunnel camera acquisition module is replaced, the track camera acquisition module is firstly taken down from the mounting area a, the corresponding track camera acquisition module is replaced, when the tunnel camera acquisition module and the track camera acquisition module need to be replaced, the stand column is directly taken out from the stand column base, the stand column is directly replaced, the corresponding camera module is directly replaced through quick assembly and disassembly, the requirements of adapting to different working conditions are met, and the complexity of repeated debugging is avoided.
Description
Technical Field
The utility model relates to the technical field of rail cars, in particular to a rapid replacing device for a camera module of a rail car.
Background
The construction level of the infrastructure of China is continuously improved, the most obvious expression is railway construction, the railway is a key transportation tool used when people in China go out, the railway safety problem is also increasingly paid attention to, the tunnel safety is an important ring of railway safety, and along with the development of a track car technology and a camera acquisition technology, the safety monitoring of a plurality of tunnels is intelligently detected through the track car. However, when the intelligent tunnel detection method is used for coping with different tunnel surface scenes, such as single-hole single-rail, single-hole double-rail, stereo sound barriers and the like, cameras, lenses and light sources with different focal lengths and powers are arranged under different working conditions, and calibration and debugging between the cameras and the light sources are very fine and are not suitable for repeated debugging. Through long-term researches of the inventor, the utility model provides a quick replacing device for a camera module of a railway car.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a quick replacing device for a camera module of a railway car.
The aim of the utility model is achieved by the following technical scheme: the utility model provides a railcar camera module quick replacement device, includes the stand, and the lower extreme demountable installation of stand is on the stand base, and the stand base sets up on the mounting platform of railcar, and the upper end of stand is provided with installation zone a, demountable installation has track camera collection module in the installation zone a, and demountable installation has the mount pad on the top of stand, and the mount pad setting is at tunnel camera collection module's lower surface.
Preferably, the stand base includes base frame and bed plate, and the bed plate setting is provided with the base frame on the mounting platform of railcar, and the lower extreme of stand is located the base frame, and the mounting hole has all been seted up at the upper and lower both ends of base frame, and the top tight face that corresponds with the mounting hole has been seted up to the lower extreme of stand, and installs loose not take off screw b in the mounting hole.
Preferably, the four sides of the base frame are provided with mounting holes.
Preferably, the surface of the upright post is provided with a plurality of threaded holes, the threaded holes are all positioned in the installation area a, the track camera acquisition module is installed at one end of the installation frame, the other end of the installation frame is provided with a notch, the side wall of part of the upright post is positioned in the notch, the installation frame is provided with a positioning notch, the threaded holes are positioned in the positioning notch, and the threaded holes are provided with locking screws.
Preferably, the threaded holes are formed in the surface of the upright post at equal intervals.
Preferably, the positioning notch is formed at 45 degrees, and the positioning notch is arranged obliquely upwards.
Preferably, the mount pad includes footstock frame and footstock board, and the footstock board sets up at the lower surface of tunnel camera collection module, and the lower surface of footstock board is provided with the footstock frame, and the upper end of stand is located the footstock frame, has seted up logical groove on the both sides face of footstock frame, and the both sides of leading to the groove are provided with the fixing base, and the fixing base is installed on footstock frame surface, and the fixing base is used for installing locking screw a.
Preferably, the upright is hollow.
Preferably, the surface of the upright post is provided with a plurality of through holes.
The utility model has the following advantages: according to the utility model, when the tunnel camera acquisition module needs to be replaced, the mounting seat is detached, the corresponding tunnel camera acquisition module is replaced, the track camera acquisition module is firstly removed from the mounting area a, the corresponding track camera acquisition module is replaced, when the tunnel camera acquisition module and the track camera acquisition module need to be replaced, the stand column is directly taken out from the stand column base, the stand column is directly replaced, and the corresponding camera module is directly replaced through quick assembly and disassembly, so that the requirements of different working conditions are met, and the trouble of repeated debugging is avoided.
Drawings
FIG. 1 is a schematic structural diagram of the positional relationship of a column, a tunnel camera acquisition module, and a track camera acquisition module;
FIG. 2 is an enlarged schematic view of the structure of A;
FIG. 3 is a schematic structural view of the positional relationship of the column and column base;
FIG. 4 is an enlarged schematic view of the structure B;
in the figure, the camera acquisition module of the tunnel 201-track, the camera acquisition module of the track 202-203-mounting frame, 204-upright post, 205-top seat board, 206-top seat frame, 207-mounting seat, 208-through slot, 209-fixing seat, 210-mounting area a, 211-threaded hole, 212-positioning notch, 213-through hole, 215-base seat frame, 216-non-loosening screw b, 217-base seat board.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In this embodiment, as shown in fig. 1, a quick replacing device for a camera module of a rail car includes a stand 204, wherein the lower end of the stand 204 is detachably mounted on a stand base, the stand base is disposed on a mounting platform of the rail car, a mounting area a210 is disposed at the upper end of the stand 204, a track camera acquisition module 202 is detachably mounted in the mounting area a210, a mounting seat 207 is detachably mounted at the top end of the stand 204, and the mounting seat 207 is disposed on the lower surface of the tunnel camera acquisition module 201. When the tunnel camera acquisition module 201 needs to be replaced, the mounting seat 207 is detached, the corresponding tunnel camera acquisition module 201 is replaced, the track camera acquisition module 202 is firstly removed from the mounting area a210, the corresponding track camera acquisition module 202 is replaced, when the tunnel camera acquisition module 201 and the track camera acquisition module 202 need to be replaced, the stand column 204 is directly taken out from the stand column base, the stand column 204 is directly replaced, and the corresponding camera module is directly replaced through quick assembly and disassembly, so that the requirements of adapting to different working conditions are met, and the complexity of repeated debugging is avoided. In this embodiment, the tests and calibration corresponding to the track camera acquisition module 202 and the tunnel camera acquisition module 201 required by different working conditions are all completed in the calibration room, so that no debugging is required on site.
Further, as shown in fig. 3 and 4, the stand base includes a base frame 215 and a base plate 217, the base plate 217 is disposed on a mounting platform of the railcar, the base plate 217 is provided with the base frame 215 on an upper surface thereof, a lower end of the stand 204 is located in the base frame 215, mounting holes are formed at upper and lower ends of the base frame 215, a tightening surface corresponding to the mounting holes is provided at a lower end of the stand 204, and a loosening-preventing screw b216 is mounted in the mounting hole. Still further, mounting holes are formed on four sides of the base frame 215. Specifically, when the tunnel camera acquisition module 201 and the track camera acquisition module 202 need to be replaced, the field staff unscrews the unscrewing-proof screw b216, takes the upright 204 out of the base frame 215, replaces the upright 204 required by the corresponding working condition, connects the lower end surface of the upright 204 with the upper surface of the base plate 217, and positions the lower end surface of the upright 204, and at the moment, the corresponding tunnel camera acquisition module 201 and the track camera acquisition module 202 can also be mounted on the upright 204 in advance, and finally, the unscrewing-proof screw b216 is fixed again, thereby achieving the purpose of quick replacement and avoiding the complex repeated debugging.
In this embodiment, as shown in fig. 2, a plurality of threaded holes 211 are formed on the surface of the upright 204, and preferably, the threaded holes 211 are formed on the surface of the upright 204 at equal intervals. The screw holes 211 are all located in the installation area a210, the track camera acquisition module 202 is installed at one end of the installation frame 203, a notch is formed in the other end of the installation frame 203, the side wall of part of the upright posts 204 is located in the notch, a locating notch 212 is formed in the installation frame 203, the screw holes 211 are located in the locating notch 212, and locking screws are arranged in the screw holes 211. Further, the positioning notch 212 is opened at 45 °, and the positioning notch 212 is disposed obliquely upward. Specifically, when the track camera acquisition module 202 needs to be replaced, the on-site staff unscrews the locking screw from the threaded hole 211 and removes the mounting frame 203, then installs the track camera acquisition module 202 required by the corresponding working condition, in the installation process, firstly, the notch on the mounting frame 203 is clamped on the locking screw on the side wall of the upright 204, and the positioning notch 212 on the mounting frame 203 corresponds to the threaded hole 211, the positioning notch 212 is used for positioning the mounting frame 203, and finally, the locking screw is screwed in the threaded hole 211 again, so that the mounting frame 203 is fixed on the upright 204, and the replacement of the track camera acquisition module 202 is completed, thereby improving the stability.
In this embodiment, the mounting base 207 includes a top base frame 206 and a top base plate 205, the top base plate 205 is disposed on the lower surface of the tunnel camera acquisition module 201, the top base frame 206 is disposed on the lower surface of the top base plate 205, the upper ends of the stand columns 204 are located in the top base frame 206, through slots 208 are formed on two sides of the top base frame 206, fixing bases 209 are disposed on two sides of the through slots 208, the fixing bases 209 are mounted on the surface of the top base frame 206, and the fixing bases 209 are used for mounting locking screws a. Specifically, when the tunnel camera acquisition module 201 needs to be replaced, the field staff releases the locking screw a, at this time, the clamping force of the side surface of the top seat frame 206 to the column 204 disappears, the staff removes the mounting seat 207 from the column 204, and installs the tunnel camera acquisition module 201 corresponding to the requirement of the working condition, in the installation process, the top seat frame 206 is placed on the column 204, so that the top end surface of the column 204 is connected with the lower surface of the top seat plate 205, and finally the locking screw a is locked, and as the through grooves 208 are formed on the two side surfaces of the top seat frame 206, the side surface of the top seat frame 206 clamps the column 204 in the locking process, so that the working stability of the tunnel camera acquisition module 201 is ensured, and the replacement of the tunnel camera acquisition module 201 is completed.
Further, the pillar 204 is hollow. Still further, the surface of the pillar 204 is provided with a plurality of through holes 213. Specifically, the upright 204 is hollow, and the surface of the upright 204 is provided with a plurality of through holes 213, so that the weight of the upright 204 is reduced, and the upright is convenient for field workers to carry and install.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (9)
1. The utility model provides a railcar camera module quick replacement device which characterized in that: including stand (204), the lower extreme demountable installation of stand (204) is on the stand base, the stand base sets up on the mounting platform of railcar, the upper end of stand (204) is provided with installation district a (210), demountable installation has track camera collection module (202) in installation district a (210), the top demountable installation of stand (204) has mount pad (207), mount pad (207) set up the lower surface at tunnel camera collection module (201).
2. The railcar camera module quick change device of claim 1, wherein: the stand base includes base frame (215) and bed plate (217), bed plate (217) set up on the mounting platform of railcar, the upper surface of bed plate (217) is provided with base frame (215), the lower extreme of stand (204) is located in base frame (215), the mounting hole has all been seted up at the upper and lower both ends of base frame (215), the lower extreme of stand (204) be provided with the top tight surface that the mounting hole corresponds, just install loose not take off screw b (216) in the mounting hole.
3. The railcar camera module quick change device of claim 2, wherein: the four sides of the base frame (215) are provided with the mounting holes.
4. A railcar camera module quick change device as in claim 3, wherein: the track camera acquisition module (202) is installed at one end of the installation frame (203), a notch is formed in the other end of the installation frame (203), part of the side wall of the upright post (204) is located in the notch, a positioning notch (212) is formed in the installation frame (203), the threaded hole (211) is located in the positioning notch (212), and a locking screw is arranged in the threaded hole (211).
5. The railcar camera module quick change device of claim 4, wherein: the threaded holes (211) are formed in the surface of the upright post (204) at equal intervals.
6. The railcar camera module quick change device of claim 5, wherein: the positioning notch (212) is formed at 45 degrees, and the positioning notch (212) is obliquely arranged upwards.
7. The railcar camera module quick change device of claim 6, wherein: mount pad (207) are including footstock frame (206) and footstock board (205), footstock board (205) set up the lower surface of tunnel camera collection module (201), the lower surface of footstock board (205) is provided with footstock frame (206), the upper end of stand (204) is located in footstock frame (206), logical groove (208) have been seted up on the both sides face of footstock frame (206), the both sides of logical groove (208) are provided with fixing base (209), fixing base (209) are installed footstock frame (206) surface, fixing base (209) are used for installing locking screw a.
8. The railcar camera module quick change device of claim 7, wherein: the upright (204) is hollow.
9. The railcar camera module quick change device of claim 8, wherein: a plurality of through holes (213) are formed in the surface of the upright post (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321007441.5U CN219867040U (en) | 2023-04-28 | 2023-04-28 | Quick replacement device for camera module of railway car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321007441.5U CN219867040U (en) | 2023-04-28 | 2023-04-28 | Quick replacement device for camera module of railway car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219867040U true CN219867040U (en) | 2023-10-20 |
Family
ID=88368985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321007441.5U Active CN219867040U (en) | 2023-04-28 | 2023-04-28 | Quick replacement device for camera module of railway car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219867040U (en) |
-
2023
- 2023-04-28 CN CN202321007441.5U patent/CN219867040U/en active Active
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