CN220332819U - Automatic inspection trolley for railway roof equipment - Google Patents
Automatic inspection trolley for railway roof equipment Download PDFInfo
- Publication number
- CN220332819U CN220332819U CN202321676207.1U CN202321676207U CN220332819U CN 220332819 U CN220332819 U CN 220332819U CN 202321676207 U CN202321676207 U CN 202321676207U CN 220332819 U CN220332819 U CN 220332819U
- Authority
- CN
- China
- Prior art keywords
- roof
- inspection trolley
- proximity switch
- main controller
- railway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 58
- 238000004891 communication Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000006698 induction Effects 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 230000003137 locomotive effect Effects 0.000 description 4
- 230000009194 climbing Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 1
- 229910052956 cinnabar Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses an automatic inspection trolley for railway roof equipment, which belongs to the technical field of railway equipment inspection devices and comprises an inspection trolley, wherein the inspection trolley is arranged on a railway roof for inspection, the inspection trolley comprises a frame and a driving wheel, a placing seat is arranged on the frame, a camera is arranged on the placing seat, a proximity switch is arranged outside the frame, the railway roof equipment is arranged on the railway roof, a proximity switch sensing node is arranged outside each railway roof equipment, data communication is performed between the proximity switch and the proximity switch sensing node, a main controller is arranged in the inspection trolley, a motor and a motor encoder are connected at the driving wheel, the motor encoder, the proximity switch and the camera are connected with the main controller, the main controller is connected with a wireless transmission module, and the main controller is in data communication with an external terminal through the wireless transmission module.
Description
Technical Field
The utility model relates to an automatic inspection trolley for railway roof equipment, and belongs to the technical field of railway equipment inspection devices.
Background
The electric service section is responsible for the core control function of the vehicle-mounted equipment in the train running process. While the maintained ATP equipment, CIR equipment, GMS, DMS and other equipment need to complete information transmission through roof antennas, the inspection of locomotives, motor train units and railway car roof equipment at the present stage relies on personnel to wear safety belts and then inspect the roof, and personal injury risks such as falling off in a high place, electric shock and the like exist. The staff has certain limitation because the contraindications staff forbid the operation at high places and have higher requirements on physical and psychological factors of the staff. When the motor train unit is overhauled, equipment such as a locomotive top contact line, a wire-lapping insulation device and the like are required to be safely patrolled and examined. Because the position of patrolling and examining is located the locomotive top, very be inconvenient for the maintainer to patrol and examine, the climbing also can cause the potential safety hazard to the personnel of patrolling and examining when patrolling and examining simultaneously. The inspection device in the prior art is as disclosed in patent publication No.: CN209795478U, discloses an automatic inspection device for a railway vehicle roof, which is used for inspecting the railway vehicle roof and needs to switch to other inspection tracks through the rotation of the track crossing track and the track crossing turntable. The track is required to be designed to inspect the car roof, the cost is high and the car roof is not easy to realize, the inspection of car roof equipment is convenient, the safety is improved, the inspection efficiency is improved, and a set of inspection trolley which is convenient to move and has low cost is required to be designed so as to solve the problems in the prior art.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide an automatic inspection trolley for railway roof equipment, which solves the problems in the prior art.
The utility model discloses an automatic inspection trolley for railway roof equipment, which comprises an inspection trolley, wherein the inspection trolley is arranged on a railway roof and comprises a frame and a driving wheel, a placing seat is arranged on the frame, a camera is arranged on the placing seat, a proximity switch is arranged outside the frame, roof equipment is arranged on the railway roof, a proximity switch sensing node is arranged outside each roof equipment, data communication is carried out between the proximity switch and the proximity switch sensing node, a main controller is arranged in the inspection trolley, a motor and a motor encoder are connected to the driving wheel, the motor encoder, the proximity switch and the camera are connected with the main controller, the main controller is connected with a wireless transmission module, and the main controller realizes data communication with an external terminal through the wireless transmission module.
Further, the remote control device is in wireless communication with the main controller.
Further, the camera also comprises a power supply, wherein the power supply is connected with the main controller, the motor encoder, the proximity switch and the camera for supplying power.
Further, the proximity switch sensing nodes comprise a plurality of sensing magnets, and the number of the proximity switch sensing nodes is consistent with that of roof equipment.
Further, the placing seat is also connected with a lifting device, and a camera is arranged above the lifting device.
Further, limiting blocks are arranged at the head end and the tail end of the railway roof.
Further, an ultrasonic obstacle avoidance sensor is arranged outside the frame and connected with the main controller.
Further, the main controller adopts a 32-bit ARM processor.
Further, the motor encoder adopts a bidirectional incremental magnetic Hall encoder.
Furthermore, the driving wheel adopts an omnidirectional Mecanum wheel with nine hubs, and the frame adopts a glass fiber or carbon fiber structure.
Compared with the prior art, the utility model has the following beneficial effects:
the automatic inspection trolley for the railway roof equipment, disclosed by the utility model, is adopted to fill the risk that the railway roof equipment, such as motor cars, locomotives and railcars in China simply depends on manual operation. The intelligent inspection robot for the railway roof equipment adopts the Mecanum wheel, the hexagonal aluminum shaft is connected, the structure is stable, the ground grabbing force is strong, the intelligent inspection robot is not easy to fall off, and the intelligent inspection robot meets the requirements of field environments. The stable operation of the equipment is better supported by the four-wheel drive main control and the high-power direct current motor. And shooting at multiple angles through a high-definition camera. The terminal is controlled by the mobile phone, the state of the vehicle roof equipment is visually and simultaneously checked, and the vehicle roof equipment is directly stored after video recording, so that the full coverage and omission of operation item points are ensured, and the requirement of the overhaul regulations of the vehicle-mounted equipment is met. The method is simple and convenient to implement without erecting the track, and solves the problems in the prior art.
Drawings
FIG. 1 is a diagram of the working state of the automatic inspection trolley for railway roof equipment of the present utility model;
FIG. 2 is a front view of the automated inspection trolley of the railroad roof apparatus of the present utility model;
FIG. 3 is a schematic diagram of the proximity switch and induction magnet sensing configuration of the automatic inspection trolley for railroad roof equipment of the present utility model;
FIG. 4 is a circuit diagram of the remote control device in the automatic inspection trolley of the railway roof equipment of the present utility model;
FIG. 5 is a block diagram of the circuit connections of the master controller in the automatic inspection trolley of the railroad roof apparatus of the present utility model;
in the figure: 1. inspection trolley; 2. railway roof; 3. a limiting block; 4. a proximity switch sensing node; 5. an antenna; 6. a camera; 7. a lifting device; 8. a placement seat; 9. a driving wheel; 10. an ultrasonic obstacle avoidance sensor; 11. a frame; 12. a proximity switch; 13. roof apparatus.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
example 1:
as shown in fig. 1-3, the automatic inspection trolley for the railway roof equipment comprises an inspection trolley 1, wherein the inspection trolley 1 is arranged on a railway roof 2 for inspection, the inspection trolley 1 comprises a frame 11 and a driving wheel 9, a placing seat 8 is arranged on the frame 11, a camera 6 is arranged on the placing seat 8, a proximity switch 12 is arranged outside the frame 11, roof equipment 13 is arranged on the railway roof 2, a proximity switch sensing node 4 is arranged outside each roof equipment 13, data communication is carried out between the proximity switch 12 and the proximity switch sensing node 4, a main controller is arranged in the inspection trolley 1, a motor and a motor encoder are connected to the driving wheel 9, and the motor, the motor encoder, the proximity switch 12 and the camera 6 are connected with the main controller.
As shown in fig. 4, the embodiment further includes a remote control device, and the remote control device is in wireless communication with the main controller.
The embodiment also includes a power source connected to the main controller, motor encoder, proximity switch 12 and camera 6 for supplying power.
In this embodiment, the proximity switch sensing nodes 4 include a plurality of sensing magnets, which are consistent with the number of roof apparatuses 13, and the proximity switch sensing nodes 4 are sensing magnets.
The placing seat 8 is also connected with a lifting device 7, and a camera 6 is arranged above the lifting device 7.
The front end and the rear end of the railway roof 2 are provided with limiting blocks 3.
The outside of the frame 11 is also provided with an ultrasonic obstacle avoidance sensor 10, and the ultrasonic obstacle avoidance sensor 10 is connected with a main controller.
As shown in fig. 5, the main controller adopts a 32-bit ARM processor, the main controller is connected with a wireless transmission module, and the main controller realizes data communication with an external terminal through the wireless transmission module.
The motor encoder adopts a bidirectional incremental magnetic Hall encoder.
The driving wheel 9 adopts an omnidirectional Mecanum wheel with nine hubs, and the frame 11 adopts a glass fiber or carbon fiber structure. The frame 11 is provided with an antenna 5 for receiving signals.
The specific application of this embodiment is: the inspection trolley 1 is placed at the railway roof 2, high-definition shooting is carried out through the camera 6, 360-degree four-corner-free rotary video recording is carried out, the handheld remote control device is controlled, the personnel is ensured to be free from long-time and high-risk roof climbing operation, and the inspection trolley can stand far or be operated under the railway roof. When the inspection trolley 1 reaches the roof equipment 13, the proximity switch induction node 4 is an induction magnet, when the proximity switch 12 senses the induction magnet, a control signal is output to the main controller, the main controller controls the camera 6 to start photographing the roof equipment 13, a photographed photo is transmitted to the cinnabar controller, the main controller transmits the photographed photo to an external terminal through a wireless transmission module for checking, the external terminal can monitor videos in real time through a mobile phone or a tablet PAD to check targets, and the video angle or zooming of the camera is adjusted in real time through the mobile phone or the PAD to zoom in and out a target object and record video.
The inspection trolley 1 is provided with a high-definition image camera, the camera adopts a 4G wireless transmission technology, the distance between the inspection robot and an operator is not limited, and the inspection trolley only needs to have a mobile company network, and supports mobile, communication and telecommunication all-network communication networks, and network signal quality selection of a local operator is realized.
The remote control device adopts LoRa spread spectrum technology, and the transmission distance reaches 3 km. The stability is good, and the anti-interference capability is strong. Realize the control functions of front, back, left, right, in-situ rotation and the like of the trolley.
Four ultrasonic obstacle avoidance sensors 10 are arranged on the frame 11, so that obstacle avoidance and anti-falling functions of obstacles in different directions are realized.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "left", "right", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
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 can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an automatic dolly of patrolling and examining of railway roof equipment, includes to patrol and examine dolly (1), its characterized in that: the inspection trolley (1) is arranged on a railway roof (2) for inspection, the inspection trolley (1) comprises a frame (11) and a driving wheel (9), a placing seat (8) is arranged on the frame (11), a camera (6) is arranged on the placing seat (8), a proximity switch (12) is arranged outside the frame (11), roof equipment (13) is arranged on the railway roof (2), a proximity switch induction node (4) is arranged outside each roof equipment (13), data communication is carried out between the proximity switch (12) and the proximity switch induction node (4), a main controller is arranged in the inspection trolley (1), a motor and a motor encoder are connected at the driving wheel (9), the motor encoder, the proximity switch (12) and the camera (6) are connected with the main controller, the main controller is connected with a wireless transmission module, and the main controller realizes data communication with an external terminal through the wireless transmission module.
2. The railroad roof apparatus automated inspection trolley of claim 1, wherein: the remote control device is in wireless communication with the main controller.
3. The railroad roof apparatus automated inspection trolley of claim 1, wherein: the camera also comprises a power supply, wherein the power supply is connected with the main controller, the motor encoder, the proximity switch (12) and the camera (6) for supplying power.
4. The railroad roof apparatus automated inspection trolley of claim 1, wherein: the proximity switch sensing nodes (4) comprise a plurality of sensing magnets, the number of the proximity switch sensing nodes is consistent with that of roof equipment (13), and the proximity switch sensing nodes (4) are sensing magnets.
5. The railroad roof apparatus automated inspection trolley of claim 1, wherein: the placing seat (8) is also connected with a lifting device (7), and a camera (6) is arranged above the lifting device (7).
6. The railroad roof apparatus automated inspection trolley of claim 1, wherein: the two ends of the head and the tail of the railway roof (2) are provided with limiting blocks (3).
7. The railroad roof apparatus automated inspection trolley of claim 1, wherein: the outside of frame (11) still be equipped with ultrasonic wave and keep away barrier sensor (10), ultrasonic wave keeps away barrier sensor (10) and connects main control unit.
8. The railroad roof apparatus automated inspection trolley of claim 1, wherein: the main controller adopts a 32-bit ARM processor.
9. The railroad roof apparatus automated inspection trolley of claim 1, wherein: the motor encoder adopts a bidirectional incremental magnetic Hall encoder.
10. The railroad roof apparatus automated inspection trolley of claim 1, wherein: the driving wheel (9) adopts an omnidirectional Mecanum wheel with nine hubs, and the frame (11) adopts a glass fiber or carbon fiber structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321676207.1U CN220332819U (en) | 2023-06-29 | 2023-06-29 | Automatic inspection trolley for railway roof equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321676207.1U CN220332819U (en) | 2023-06-29 | 2023-06-29 | Automatic inspection trolley for railway roof equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220332819U true CN220332819U (en) | 2024-01-12 |
Family
ID=89456937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321676207.1U Active CN220332819U (en) | 2023-06-29 | 2023-06-29 | Automatic inspection trolley for railway roof equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220332819U (en) |
-
2023
- 2023-06-29 CN CN202321676207.1U patent/CN220332819U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109079740A (en) | A kind of Intelligent Mobile Robot | |
| CN110866993A (en) | Intelligent track inspection machine and method thereof | |
| CN101254593A (en) | Vision navigated converting station patrolling robot | |
| CN110412981B (en) | Safety inspection robot for pulverized coal conveying belt and using method of safety inspection robot | |
| CN212667137U (en) | Novel automatic electric power inspection robot | |
| CN111005272A (en) | Track maintenance equipment based on suspension type magnetic suspension track traffic system | |
| CN110722583A (en) | Inspection robot and inspection system | |
| CN112067630B (en) | Intelligent detection system and method for contact net suspension device | |
| CN110794261A (en) | RTK-based unmanned aerial vehicle-mounted X-ray photoelectric flaw detection device | |
| CN111531522A (en) | Wheeled robot that patrols and examines in narrow space | |
| CN207223953U (en) | A kind of multi-functional live detection robot of high-tension switch cabinet | |
| CN220332819U (en) | Automatic inspection trolley for railway roof equipment | |
| CN110979034A (en) | Multi-camera self-exploration intelligent trolley for electrical safety hidden danger investigation | |
| CN217738461U (en) | Portable check out test set suitable for transformer substation patrols and examines | |
| CN204155126U (en) | A kind of intelligent substation supervising device | |
| CN110006489A (en) | A kind of crawler type wireless control routing inspection trolley | |
| CN104858166A (en) | Emergency control system and method of live-washing robot for low-altitude insulator | |
| CN209774710U (en) | Novel battery charging outfit of inspection robot | |
| CN209007564U (en) | A kind of intelligent inspection system having recharging robot | |
| CN217553781U (en) | Intelligent electric power inspection maintenance equipment | |
| CN216819197U (en) | Can patrol and examine robot with workman's interdynamic | |
| CN210480015U (en) | Safety inspection robot for pulverized coal conveying belt | |
| CN216328347U (en) | Intelligent inspection robot | |
| CN211440001U (en) | Inspection robot and inspection system | |
| CN219576709U (en) | Thermal power plant security inspection system combining fixed-point monitoring and inspection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |