CN220629440U - Rod number self-adaptive shooting device - Google Patents
Rod number self-adaptive shooting device Download PDFInfo
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- CN220629440U CN220629440U CN202322259749.5U CN202322259749U CN220629440U CN 220629440 U CN220629440 U CN 220629440U CN 202322259749 U CN202322259749 U CN 202322259749U CN 220629440 U CN220629440 U CN 220629440U
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- 230000003044 adaptive effect Effects 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000001502 supplementing effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a rod number self-adaptive shooting device, and relates to the technical field of rail transit infrastructure detection. The rotary table is assembled on the fixed base through the rotary shaft, the rotary controller generates a rotary instruction for controlling the rotary driving assembly to act, and the rotary driving assembly drives the rotary shaft to rotate, so that the rotary table is driven to rotate relative to the fixed base, and the rod shooting assembly is assembled on the rotary table. The rotary controller controls the rotary driving assembly to rotate, so that the self-adaptive adjustment of the shooting angle of the rod number shooting assembly is realized, and the position change of the rod number plate is adapted. According to the utility model, shooting of the rod numbers in different areas can be realized through a group of shooting components, and the equipment cost is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of rail transit infrastructure detection, in particular to a rod number self-adaptive shooting device.
Background
With the rapid development of railway infrastructure construction and the high requirements of people on railway transportation safety and operation quality, railway related departments need to detect the railway infrastructure in real time and maintain the railway infrastructure in time in a skylight so as to ensure train operation safety.
In the railway field, a comprehensive detection vehicle is adopted to detect the power supply state of the overhead contact system, and the position of a support column with abnormal state is provided for maintenance personnel. Because the comprehensive detection vehicle moves continuously, one important link is to shoot and image the pole number plate arranged on the power supply strut for positioning the position of the strut in an abnormal state.
The utility model discloses a railway positioning system based on contact net rod number image recognition, which at least comprises a carriage, a CCD (charge coupled device) surface array camera, a mileage encoder and a processor, wherein the CCD surface array camera is fixedly arranged on the carriage and is used for shooting the contact net rod number image, the mileage encoder is fixedly arranged at the wheel axle end of the carriage and is used for measuring mileage data of the carriage, the processor is connected with the CCD surface array camera and the mileage encoder, and the shooting rod number image data of the CCD surface array camera and the data of the mileage encoder are fused by utilizing a multi-sensor data fusion technology facing situation awareness to realize the positioning of railway detection physical quantity.
In actual scene, the power supply pillar form in different regions is various, and the position of pole number plate installation is also different, need adjust the shooting angle of pole number shooting device to adapt to the change of pole number plate mounted position, in order to ensure that can accurately shoot the pole number. The existing rod number shooting devices are all fixing devices, a plurality of groups of shooting devices are generally adopted for shooting, shooting positions of different groups are different, and therefore the rod number shooting device is suitable for changes of rod number plate installation positions in different areas, but the size and equipment cost of the rod number shooting device are increased through the mode.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the utility model provides a rod number self-adaptive shooting device, and aims to solve the problems that in the prior art, the rod number shooting device is self-adaptively adjusted according to the position change of a rod number plate, and equipment is large in size and high in equipment cost due to the mode of combining a plurality of groups of rod number shooting devices. The rod number shooting device comprises a fixed base, a rotary table, a rotary driving assembly, a rotary controller and a rod number shooting assembly, wherein the rotary table is assembled on the fixed base through a rotary shaft, the rotary controller generates a rotary instruction for controlling the rotary driving assembly to act, and the rotary driving assembly drives the lower rotary shaft to rotate so as to drive the rotary table to rotate relative to the fixed base, and the rod number shooting assembly is assembled on the rotary table. According to the utility model, the rotary controller is connected with the control system of the detection vehicle, when the detection vehicle runs to the zone conversion stage, the control system of the detection vehicle generates a corresponding rotary instruction according to the preset position of the rod number plate and sends the rotary instruction to the rotary controller, and the rotary controller controls the rotary driving assembly to rotate, so that the self-adaptive adjustment of the shooting angle of the rod number shooting assembly is realized, and the position change of the rod number plate is adapted. According to the utility model, shooting of the rod numbers in different areas can be realized through a group of shooting components, and the equipment cost is effectively reduced.
In order to solve the problems in the prior art, the utility model is realized by the following technical scheme.
The utility model discloses a rod number self-adaptive shooting device which comprises a fixed base, a rotary table, a rotary shaft, a rotary controller, a rotary driving assembly and a rod number shooting assembly, wherein the rotary table is assembled on the fixed base through the rotary shaft and rotates relative to the fixed base under the action of the rotary shaft; the rotary controller is in control connection with the rotary driving assembly, and the rotary driving assembly is connected with the rotary shaft and drives the rotary shaft to rotate; the rotary controller is used for receiving the rotary instruction and controlling the rotary driving assembly to drive the rotary shaft to rotate so as to drive the rotary table to rotate to a target state; the rod number shooting assembly is assembled on the rotary table.
Further preferably, the rotary table is provided with a protective housing, and the rod number shooting assembly is arranged in the protective housing.
Still more preferably, the protective shell comprises a box body with an opening at one end and formed by splicing three side plates together and a box cover assembled at the top end of the box body; the rod number shooting assembly is oppositely arranged in the box body, and the working end of the rod number shooting assembly faces the opening.
Further preferably, the rotary drive assembly is located within a stationary base.
Further preferably, the rotary driving assembly comprises a servo motor and a speed reducer, the servo motor is connected with the speed reducer, and the speed reducer is connected with the rotary shaft through a transmission piece.
Still more preferably, the transmission member is a coupling.
Still more preferably, the driving member is a driving gear and a driven gear, the driving gear is assembled on an output shaft of the speed reducer, the driven gear is assembled on the rotating shaft, and the driving gear is meshed with the driven gear.
The rotation controller is a servo driver.
The rod number shooting assembly comprises a high-definition camera and a light supplementing lamp.
Still more preferably, the high-definition camera is a CCD area array camera.
Compared with the prior art, the beneficial technical effects brought by the utility model are as follows:
1. according to the utility model, the rotary controller receives the rotary control instruction, and controls the rotary driving assembly to drive the rotary shaft to drive the rotary table to rotate to a target state, so that the self-adaptive adjustment of the rod number shooting assembly is realized, the change of the installation positions of the rod number plates in different areas is adapted, the adjustment of the shooting angle of the rod number shooting assembly can be ensured during the area switching, the rod number plates can be shot completely, and the subsequent rod number recognition and positioning are facilitated. The rod number self-adaptive shooting device is simple in structure and low in equipment cost, and compared with the combined use of the existing multiple groups of rod number shooting devices, the device cost is reduced, and the volume of the device is reduced.
2. According to the utility model, the protection shell is arranged on the rotary table to protect the rod number shooting assembly, so that the influence of external rainwater, sundries and the like on the rod number shooting assembly is avoided, and the stable operation of the rod number shooting assembly is ensured.
3. In the utility model, the rotary driving assembly is arranged in the fixed base, so that the rotary driving assembly has certain protection and protection effects, and the stable operation of the rotary driving assembly is ensured.
4. In the utility model, the servo motor and the speed reducer are adopted as the rotary driving assembly, so that the control is sensitive and the precision is high.
Drawings
Fig. 1 is a schematic perspective view of a rod number adaptive shooting device according to the present utility model;
FIG. 2 is a schematic side view of the rod-size adaptive shooting device of the present utility model;
FIG. 3 is a schematic cross-sectional view of the rod-size adaptive photographing device of the present utility model;
reference numerals: 1. the device comprises a fixed base, 2, a rotary table, 3, a rotary shaft, 4, a rod number shooting assembly, 5, a protection shell, 6, a box body, 7, a box cover, 8, a CCD (charge coupled device) surface array camera, 9 and a light supplementing lamp.
Detailed Description
The technical scheme of the utility model is further elaborated below in conjunction with the description and drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not to be construed as limiting the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Example 1
As a preferred embodiment of the present utility model, referring to fig. 1 and 2 of the accompanying drawings, the present embodiment discloses a pole number adaptive photographing apparatus, which includes a fixed base 1, a rotary table 2, a rotary shaft 3, a rotary controller (not shown), a rotary driving assembly (not shown), and a pole number photographing assembly 4, wherein the rotary table 2 is assembled on the fixed base 1 through the rotary shaft 3, and the rotary table 2 rotates relative to the fixed base 1 under the action of the rotary shaft 3; the rotary controller is in control connection with a rotary driving assembly, and the rotary driving assembly is connected with the rotary shaft 3 and drives the rotary shaft 3 to rotate; the rotation controller is used for receiving a rotation instruction and controlling the rotation driving assembly to drive the rotation shaft 3 to rotate so as to drive the rotation table 2 to rotate to a target state; the pole number shooting assembly 4 is assembled on the rotary table 2.
As a specific implementation manner of the embodiment, the rotation controller is connected with a detection system of the detection vehicle, the detection system pre-stores the form of the power supply support column and the corresponding mounting position of the rod number plate in each area, when the detection vehicle runs away from the previous area and enters the next area, the detection system of the detection vehicle calculates the target position (angle) required to rotate by the rotation table 2 according to the form of the power supply support column and the mounting position of the rod number plate in the area and the shooting angle of the current rod number shooting assembly 4, generates a rotation instruction and sends the rotation instruction to the rotation controller, and the rotation controller controls the rotation driving assembly to act according to the rotation instruction sent by the detection system of the detection vehicle, drives the rotation shaft 3 to drive the rotation table 2 to rotate to the target state so as to shoot the rod number in the area which the detection vehicle is about to enter, and realizes adjustment of the shooting angle of the rod number shooting assembly 4.
Example 2
As a further preferred embodiment of the present utility model, this embodiment is further detailed supplement and explanation of the technical solution of the present utility model based on embodiment 1 described above. Referring to fig. 1 and 2 of the drawings, in the present embodiment, the rotary table 2 is provided with a protection housing 5, and the pole number photographing assembly 4 is mounted in the protection housing 5.
Further, the protection shell 5 comprises a box body 6 with an opening at one end and formed by splicing three side plates together, and a box cover 7 assembled at the top end of the box body 6; the rod number shooting assembly 4 is oppositely arranged in the box body 6, and the working end of the rod number shooting assembly 4 faces the opening.
The protection casing 5 is arranged on the rotary table 2 of the embodiment, so that the rod number shooting assembly 4 is protected, the influence of external rainwater, sundries and the like on the rod number shooting assembly 4 is avoided, and the stable operation of the rod number shooting assembly 4 is ensured.
Example 3
As a further preferred embodiment of the present utility model, this embodiment is further detailed supplement and explanation of the technical solution of the present utility model based on embodiment 1 or embodiment 2 described above.
As an implementation of this embodiment, the rotary drive assembly is located within the stationary base 1. The rotary driving assembly has certain protection and protection effects, and ensures the stable operation of the rotary driving assembly.
As a further implementation of the present embodiment, the rotary driving assembly may also be disposed outside the fixed base 1 and directly assembled on the inspection vehicle.
As a further implementation of this embodiment, the rotary driving assembly includes a servo motor and a speed reducer, the servo motor is connected to the speed reducer, and the speed reducer is connected to the rotary shaft 3 through a transmission member.
As an example, the transmission member is a coupling. As yet another example, the transmission members are a driving gear fitted on an output shaft of the speed reducer and a driven gear fitted on the rotation shaft 3, the driving gear being engaged with the driven gear. As yet another example, the rotary controller is a servo driver. The rotation controller may be assembled in the protection housing 5 on the rotary table 2, may be assembled in the fixed base 1, and may also be directly fixed on the detection vehicle.
Referring to fig. 3 of the specification, the pole number shooting assembly 4 comprises a high-definition camera and a light supplementing lamp 9. The high-definition camera is a CCD surface array camera 8.
Claims (10)
1. The utility model provides a pole number self-adaptation shooting device which characterized in that: the rotary table (2) is assembled on the fixed base (1) through the rotary shaft (3), and the rotary table (2) rotates relative to the fixed base (1) under the action of the rotary shaft (3); the rotary controller is in control connection with the rotary driving assembly, and the rotary driving assembly is connected with the rotary shaft (3) and drives the rotary shaft (3) to rotate; the rotary controller is used for receiving a rotary instruction and controlling the rotary driving assembly to drive the rotary shaft (3) to rotate so as to drive the rotary table (2) to rotate to a target state; the rod number shooting assembly (4) is assembled on the rotary table (2).
2. The stick number adaptive photographing apparatus according to claim 1, wherein: the rotary table (2) is provided with a protection shell (5), and the rod number shooting assembly (4) is arranged in the protection shell (5).
3. The stick number adaptive photographing apparatus according to claim 2, wherein: the protection shell (5) comprises a box body (6) with an opening at one end and formed by splicing three side plates together and a box cover (7) assembled at the top end of the box body (6); the rod number shooting assembly (4) is oppositely arranged in the box body (6), and the working end of the rod number shooting assembly (4) faces the opening.
4. A stick number adaptive shooting device according to any one of claims 1 to 3, characterized in that: the rotary driving assembly is positioned in the fixed base (1).
5. A stick number adaptive shooting device according to any one of claims 1 to 3, characterized in that: the rotary driving assembly comprises a servo motor and a speed reducer, the servo motor is connected with the speed reducer, and the speed reducer is connected with the rotary shaft (3) through a transmission piece.
6. The stick number adaptive photographing apparatus according to claim 5, wherein: the transmission part is a coupler.
7. The stick number adaptive photographing apparatus according to claim 5, wherein: the transmission part is a driving gear and a driven gear, the driving gear is assembled on an output shaft of the speed reducer, the driven gear is assembled on the rotating shaft (3), and the driving gear is meshed with the driven gear.
8. The stick number adaptive photographing apparatus according to claim 5, wherein: the rotation controller is a servo driver.
9. A stick number adaptive shooting device according to any one of claims 1 to 3, characterized in that: the rod number shooting assembly (4) comprises a high-definition camera and a light supplementing lamp (9).
10. The stick number adaptive photographing apparatus of claim 9, wherein: the high-definition camera is a CCD (charge coupled device) surface array camera (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259749.5U CN220629440U (en) | 2023-08-22 | 2023-08-22 | Rod number self-adaptive shooting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259749.5U CN220629440U (en) | 2023-08-22 | 2023-08-22 | Rod number self-adaptive shooting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220629440U true CN220629440U (en) | 2024-03-19 |
Family
ID=90212275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322259749.5U Active CN220629440U (en) | 2023-08-22 | 2023-08-22 | Rod number self-adaptive shooting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220629440U (en) |
-
2023
- 2023-08-22 CN CN202322259749.5U patent/CN220629440U/en active Active
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