Walking type ground detection device for sliding contact line

Abstract

A walking type ground detection device for a sliding contact line comprises a mobile platform, a control system and an integrated detection mechanism, the integrated detection mechanism is arranged in the middle of the mobile platform through a connecting frame, the control system is fixedly arranged at one end of the upper surface of the mobile platform, and a wire is arranged between the integrated detection mechanism and the control system. The control system is responsible for coordinating the work of the detection equipment, receiving an instruction of a user and controlling the mobile platform to move; the integrated detection mechanism comprises a shell, and an image acquisition module and a data transmission module are arranged in the shell; according to the utility model, machine vision and wireless sensor network technologies are utilized, real-time monitoring of the whole section of the slide wire is realized, and the detection efficiency and accuracy are improved; meanwhile, expandability is achieved, and more detection devices and sensors can be added according to needs; in addition, the system also has a remote monitoring function, so that managers can conveniently know the operation state of the sliding contact line at any time.

Description

TECHNICAL FIELD

[0001] The utility model relates to sliding contact line detection technical field especially relates to a walking type ground detection device for sliding contact line. BACKGROUND

[0002] As an important electrical equipment, sliding contact line is widely used in power, transportation and other fields. However, sliding contact line is easily affected by environmental factors and mechanical wear during operation, resulting in performance decline or failure. Traditional sliding contact line detection method usually relies on manual inspection, which is not only inefficient, but also difficult to realize the monitoring of the whole section of sliding contact line. SUMMARY

[0003] The utility model discloses a walking type ground detection device for sliding contact line, which utilizes machine vision and wireless sensor network technology to realize real-time monitoring of the whole section of sliding contact line, improves detection efficiency and accuracy, and has expandability, which can increase more detection devices and sensors according to needs. In addition, it also has remote monitoring function, which is convenient for managers to understand the running state of sliding contact line at any time.

[0004] In order to realize the above purpose, the utility model adopts the following technical scheme: a walking type ground detection device for sliding contact line, including mobile platform, control system, integrated detection mechanism, the integrated detection mechanism is set in the middle part of mobile platform through connecting frame, control system is fixedly arranged on the upper surface of mobile platform one end, the wire is arranged between integrated detection mechanism and control system, the control system is responsible for coordinating the work of detection equipment, can receive the instruction of user, and control mobile platform moves;Integrated detection mechanism includes shell, image acquisition module, data transmission module are equipped in shell, image acquisition module is used for capturing the real-time image of sliding contact line;Data transmission module is used for transmitting the collected image data to control system.

[0005] Further, the control system includes a transmission module connected to the machine room through wireless communication or wired communication.

[0006] Further, the control system includes a power management module for providing stable power supply to the whole system.

[0007] Further, the control system includes a positioning system for determining accurate position to facilitate maintenance personnel to quickly locate and handle problems. The positioning system includes a GPS receiver and a geographic information system for real-time acquisition of geographic position information of sliding contact line.

[0008] Further, the image acquisition module of the integrated detection mechanism includes a high-definition camera, a camera and a laser scanner for capturing real-time images of sliding contact line.

[0009] Further, the integrated detection mechanism comprises an environment monitoring module, the environment monitoring module comprises a temperature and humidity sensor, an anemometer and a data collector, and is used for monitoring environmental parameters in real time and transmitting data to the machine room through the control system.

[0010] Further, the connecting frame comprises a base fixedly arranged on the mobile platform, rubber pads are arranged between the base and the mobile platform, a sliding groove is arranged on the base, a sliding block is arranged in the sliding groove, a lower end of an extension rod is hingedly connected with the base, a hinge rod is hingedly connected between one side of the lower end of the extension rod and the sliding block, a positioning hole is arranged in the sliding groove and close to one end of the extension rod, the sliding block and the positioning hole are fixed through a bolt, an upper end of the extension rod is provided with a fixing frame, the fixing frame is connected with the extension rod through a universal joint, the integrated detection mechanism is arranged in the fixing frame and fixed through screws, and the mobile platform is provided with a storage box.

[0011] Further, the mobile platform comprises a chassis, a driving assembly and wheels.

[0012] The integrated detection mechanism is placed in the storage box when not in use, and is installed on the fixing frame when in use, the height and angle of the integrated detection mechanism are adjusted according to actual conditions, the mobile platform is started after adjustment, the mobile platform moves on the ground or the track along the direction of the sliding contact line, then the integrated detection mechanism collects the surface image and temperature information of the sliding contact line and transmits the collected information to the control system, and the control system transmits the collected data to the machine room for analysis and processing by the management personnel.

[0013] The utility model utilizes machine vision and wireless sensor network technology, realized real time monitoring to sliding contact line whole section, improved detection efficiency and accuracy, be applicable to to sliding contact line carries out comprehensive inspection, especially when sliding contact line is longer or needs to detect more sliding contact lines, simultaneously, have expandability, can increase more detection device and sensor according to need, in addition, still have remote monitoring function, the running state of sliding contact line is understood at any time by the management personnel, the utility model discloses not detailed introduction is the existing common technology. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further described in connection with the drawings:

[0015] Fig. 1 It is the structure schematic drawing when retraction;

[0016] Fig. 2 It is the structure schematic drawing when use;

[0017] In the drawing: mobile platform 1, control system 2, storage box 3, base 4, extension rod 5, hinge rod 5.1, fixing frame 6, integrated detection mechanism 7. DETAILED DESCRIPTION

[0018] The utility model will be further explained in detail in connection with the drawings and specific implementation:

[0019] As Figs. 1-2 shown, a walking type ground detection device for slide wire, including mobile platform 1, control system 2, integrated detection mechanism 7, the integrated detection mechanism 7 be set up in the middle part of mobile platform 1 through the connecting frame, control system 2 is fixedly arranged on the upper surface one end of mobile platform 1, and the wire is arranged between integrated detection mechanism 7 and control system 2, and control system 2 is responsible for the work of coordination detection equipment, including central processing unit, memory, input and output interface, can receive the instruction of user, control mobile platform 1 moves;Integrated detection mechanism 7 includes the shell, is equipped with image acquisition module, data transmission module in the shell, and image acquisition module is used to capture the real-time image of slide wire;Data transmission module is used to transmit the image data collected to control system 2.

[0020] The control system 2 includes a transmission module, which is connected to the machine room through wireless communication or wired communication.

[0021] The control system 2 includes a power management module for providing stable power supply to the entire system.

[0022] The control system 2 includes a positioning system for determining the accurate position to facilitate the maintenance personnel to quickly locate and handle the problem;The positioning system includes a GPS receiver and a geographic information system for real-time acquisition of the geographic position information of the slide wire.

[0023] The image acquisition module of the integrated detection mechanism 7 includes a high-definition camera, a camera and a laser scanner for capturing real-time images of the slide wire.

[0024] The integrated detection mechanism 7 includes an environmental monitoring module, and the environmental monitoring module includes a temperature and humidity sensor, an anemometer and a data collector for real-time monitoring of environmental parameters and transmission of data to the machine room through the control system 2.

[0025] The connecting frame includes a base 4 fixedly arranged on the mobile platform 1, a rubber pad arranged between the base 4 and the mobile platform 1, a sliding groove arranged on the base 4, a sliding block arranged in the sliding groove, a lower end of an extension rod 5 hingedly connected to the base 4, a hinge rod 5.1 hingedly connected between one side of the lower end of the extension rod 5 and the sliding block, a positioning hole arranged in the sliding groove close to one end of the extension rod 5, the sliding block and the positioning hole fixed by a bolt, a fixed frame 6 arranged at the upper end of the extension rod 5, the fixed frame 6 connected to the extension rod 5 through a universal joint, the integrated detection mechanism 7 arranged in the fixed frame 6 and fixed by screws, and the mobile platform 1 provided with a storage box 3.

[0026] The mobile platform 1 includes a chassis, a drive assembly, and wheels; the wheels are either wheeled or tracked.

[0027] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A mobile ground detection device for a sliding contact line, comprising a mobile platform (1), a control system (2), and an integrated detection mechanism (7), characterized in that: The integrated testing mechanism (7) is set in the middle of the mobile platform (1) through a connecting frame. The control system (2) is fixedly set at one end of the upper surface of the mobile platform (1). A wire is set between the integrated testing mechanism (7) and the control system (2). The control system (2) is responsible for coordinating the work of the testing equipment and can receive user instructions to control the movement of the mobile platform (1). The integrated testing mechanism (7) includes a housing. The housing is equipped with an image acquisition module and a data transmission module. The image acquisition module is used to capture real-time images of the sliding contact line. The data transmission module is used to transmit the acquired image data to the control system (2).

2. The walking ground detection device for a sliding contact line according to claim 1, characterized in that: The control system (2) includes a transmission module, which is connected to the computer room via wireless or wired communication.

3. A walking ground detection device for a sliding contact line according to claim 2, characterized in that: The control system (2) includes a power management module for providing a stable power supply to the entire system.

4. A walking ground detection device for a sliding contact line according to claim 3, characterized in that: The control system (2) includes a positioning system for determining the precise location so that maintenance personnel can quickly locate and handle problems; the positioning system includes a GPS receiver and a geographic information system for obtaining the geographic location information of the sliding contact line in real time.

5. A walking ground detection device for a sliding contact line according to claim 1, characterized in that: The image acquisition module of the integrated detection mechanism (7) includes a high-definition camera, a camera, and a laser scanner, which are used to capture real-time images of the sliding contact line.

6. A walking ground detection device for a sliding contact line according to claim 1, characterized in that: The integrated testing mechanism (7) includes an environmental monitoring module, which includes a temperature and humidity sensor, an anemometer and a data acquisition device, used to monitor environmental parameters in real time and transmit the data to the computer room through the control system (2).

7. A walking ground detection device for a sliding contact line according to claim 1, characterized in that: The connecting frame includes a base (4) fixedly mounted on the mobile platform (1), a rubber pad between the base (4) and the mobile platform (1), a sliding groove on the base (4), a slider in the sliding groove, the lower end of the telescopic rod (5) being hinged to the base (4), a support rod (5.1) being hinged between the lower end of the telescopic rod (5) and the slider, a positioning hole is provided in the sliding groove near the end of the telescopic rod (5), the slider is fixed to the positioning hole by a pin, a fixing frame (6) is provided at the upper end of the telescopic rod (5), the fixing frame (6) is connected to the telescopic rod (5) by a universal joint, an integrated detection mechanism (7) is set in the fixing frame (6) and fixed by screws, and a storage box (3) is provided on the mobile platform (1).

8. A walking ground detection device for a sliding contact line according to claim 1, characterized in that: The mobile platform (1) includes a chassis, a drive assembly, and wheels; the wheels are either wheeled or tracked.

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