CN212845101U - Transformer substation post insulator X-ray detection robot - Google Patents
Transformer substation post insulator X-ray detection robot Download PDFInfo
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- CN212845101U CN212845101U CN202021519424.6U CN202021519424U CN212845101U CN 212845101 U CN212845101 U CN 212845101U CN 202021519424 U CN202021519424 U CN 202021519424U CN 212845101 U CN212845101 U CN 212845101U
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Abstract
The utility model discloses a post insulator X ray detection robot of transformer substation, including wheeled robot chassis 1, but be equipped with circumference free rotation's mount table 2 on this wheeled robot chassis 1, be provided with flexible arm on the mount table 2, the fixed long-range X ray detection platform that is equipped with in arm front end that should stretch out and draw back, this long-range X ray detection platform controls through long-range wireless controller 11, and long-range wireless controller 11 is equipped with the display, can the long-range X ray detection platform detected image of visual display. The utility model discloses a remote control, wireless transmission's method gathers porcelain post insulator's X ray image, and the image passes back to control center, and control center can directly perceivedly survey X ray image picture, and the inside crackle of investigation post insulator, gas pocket, defect such as mix with, because insulating arm can satisfy the requirement of corresponding voltage class, realize electrified detection and automated inspection, improve the operating efficiency, overcome the technological problem that the power failure detected.
Description
Technical Field
The utility model belongs to the technical field of electric power equipment, concretely relates to post insulator X ray detection robot of transformer substation.
Background
The post insulator in the transformer substation is used as a structural support component and widely applied to the support of equipment such as an isolating switch, a circuit breaker, an electric reactor, a lightning arrester and the like in the transformer substation. However, the post insulator is affected by external factors such as electricity, heat and mechanical stress during operation, the performance of the post insulator is gradually reduced, the insulation performance is reduced, and finally, the post insulator loses functions to cause accidents, thereby seriously threatening the safe operation of the transformer substation.
The vibration acoustic detection device for the post insulator of the transformer substation can quickly and effectively find the internal defects of the post insulator, technicians establish a criterion for evaluating the mechanical strength of the post insulator, and the vibration acoustic detection technology realizes uninterrupted and efficient detection, but the detection method also has the problems that the positions of the defects of the post insulator cannot be accurately positioned and the like. The ultrasonic detection of the post insulator can accurately position the defect position, but the current detection method still stays in the stage of manual operation, the efficiency is low, the defect image cannot be recorded visually, and the equipment to be detected needs to be powered off. Therefore, it is necessary to develop a device capable of realizing live visual detection, and the X-ray can visually represent the internal defect of the object, so that the device can be used for detecting the internal defect of the post insulator. Because X ray has the radiation shortcoming such as big, the equipment is heavy, can install it additional on the robot, realize detecting automation, intellectuality, the insulating arm of robot installation simultaneously can implement the detection to the equipment of live-line operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to realize visual and visual detection on the post insulator of the transformer substation, and avoid that the post insulator vibro-acoustic detection can not locate the defect position and the defect can not be observed visually; the transformer substation post insulator X-ray detection robot has the advantages that power failure operation is required for ultrasonic detection, defects cannot be recorded visually, and the like.
The utility model adopts the following technical scheme:
the utility model provides a transformer substation's post insulator X ray inspection robot which the key lies in: including wheeled robot chassis, but be equipped with circumference free rotation's mount table on this wheeled robot chassis, be provided with flexible arm on the mount table, this flexible arm front end is fixed with long-range X ray testing platform, and this long-range X ray testing platform controls through long-range wireless controller. The effect of this scheme is: the wheel type chassis is beneficial to moving and carrying; the mounting table capable of rotating in the circumferential direction can be suitable for complex operation environments and is beneficial to adjusting the extending direction of the telescopic arm; the remote X-ray detection platform can realize remote and intuitive detection of the internal defects of the post insulator, improve the working efficiency and overcome the technical problem of power failure detection.
Preferably, the remote X-ray detection platform comprises an X-ray machine, an X-ray digital imaging plate, a mobile power supply and a wireless control and transmission device, the X-ray digital imaging plate is fixedly connected with a base of the X-ray machine through a single-side extension device, the mobile power supply is used for supplying power to the X-ray machine, and the wireless control and transmission device is connected with the remote wireless controller through a wireless network.
As the preferred scheme, flexible arm includes arm and insulating arm, the arm is installed on the mount table, and the arm top has been arranged insulating arm, and this insulating arm is scalable insulator spindle.
As a preferred scheme, the mounting table is hinged with the bottom of the mechanical arm, an air pressure push rod is further arranged on the mounting table, and the mechanical arm is controlled to lift through the air pressure push rod.
Preferably, the single-side extension device is an electric telescopic rod.
As a preferred scheme, the remote wireless controller is provided with a display, and can visually display the detection image of the remote X-ray detection platform.
Has the advantages that: the utility model relates to an electrified post insulator X ray detection robot of transformer substation, this robot adopts remote control, the X ray image of porcelain post insulator is gathered to wireless transmission's method, the image passes back to control center, control center can directly perceivedly survey X ray image picture, the inside crackle of investigation post insulator, the gas pocket, defects such as mix with, because the insulating arm can satisfy the requirement of corresponding voltage level, the device can realize electrified detection, and realized that X ray detects the automated inspection to porcelain post insulator, the operating efficiency is improved, the technical problem that the power failure detected has been overcome.
Drawings
FIG. 1 is a view of the application scenario simulation of the present invention;
fig. 2 is a schematic view of the top view structure of the present invention.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings:
example (b): the utility model provides a transformer substation's post insulator X ray inspection robot, includes wheeled robot chassis 1, but is equipped with circumference free rotation's mount table 2 on this wheeled robot chassis 1, is provided with flexible arm on the mount table 2, and this flexible arm front end is fixed and is equipped with long-range X ray detection platform, and this long-range X ray detection platform controls through long-range wireless controller 11, and long-range wireless controller 11 is equipped with the display, can the long-range X ray detection platform detection image of visual display.
During specific implementation, long-range X ray testing platform includes X-ray production apparatus 5, X-ray digital imaging board 6, portable power source 7 and wireless control and transmission device 8, and X-ray digital imaging board 6 passes through unilateral extension device 9 and X-ray production apparatus 5's base fixed connection, and portable power source 7 is used for the energy supply of X-ray production apparatus 5, and wireless control and transmission device 8 passes through wireless network connection with long-range wireless controller 11, and unilateral extension device 9 is electric telescopic handle.
The telescopic arm comprises a mechanical arm 3 and an insulating arm 4, the mechanical arm 3 is installed on the installation table 2, the insulating arm 4 is arranged above the mechanical arm 3, the insulating arm 4 is a telescopic insulating rod, the installation table 2 is hinged to the bottom of the mechanical arm 3, an air pressure push rod is further arranged on the installation table 2, and the mechanical arm 3 is controlled to lift through the air pressure push rod.
As shown in attached drawings 1 and 2, when insulator detection is actually carried out, the unilateral extension device 9 can be adjusted according to the size of a post insulator 10, the mechanical arm 3 extends to the side face of the post insulator 10, the unilateral extension device 9 is adjusted in size, the installation table 2 is rotated by an angle to rotate to the position of the post insulator 10, the X-ray digital imaging plate 6 is close to a workpiece to be detected, the remote wireless controller 11 can finish X-ray detection, the mechanical arm 3 is adjusted in height to finish full-coverage X-ray detection on the post insulator 10, and hidden dangers are eliminated.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.
Claims (6)
1. The utility model provides a transformer substation's post insulator X ray inspection robot which characterized in that: including wheeled robot chassis (1), but be equipped with circumference free rotation's mount table (2) on this wheeled robot chassis (1), be provided with flexible arm on mount table (2), this flexible arm front end is fixed and is equipped with long-range X ray testing platform, and this long-range X ray testing platform controls through long-range wireless controller (11).
2. The transformer substation post insulator X-ray detection robot of claim 1, characterized in that: remote X-ray testing platform includes X-ray machine (5), X-ray digital imaging board (6), portable power source (7) and wireless control and transmission device (8), X-ray digital imaging board (6) through unilateral extension device (9) with the base fixed connection of X-ray machine (5), portable power source (7) are used for doing X-ray machine (5) energy supply, wireless control and transmission device (8) with remote wireless controller (11) pass through wireless network connection.
3. A substation post insulator X-ray inspection robot according to claim 1 or 2, characterized in that: the telescopic arm comprises a mechanical arm (3) and an insulating arm (4), the mechanical arm (3) is installed on the mounting table (2), the insulating arm (4) is arranged above the mechanical arm (3), and the insulating arm (4) is a telescopic insulating rod.
4. The transformer substation post insulator X-ray detection robot of claim 3, characterized in that: the mounting table (2) is hinged to the bottom of the mechanical arm (3), an air pressure push rod is further arranged on the mounting table (2), and the mechanical arm (3) is controlled to lift through the air pressure push rod.
5. The transformer substation post insulator X-ray detection robot of claim 2, characterized in that: the single-side extension device (9) is an electric telescopic rod.
6. The transformer substation post insulator X-ray detection robot of claim 2, characterized in that: the remote wireless controller (11) is provided with a display, and can visually display the detection image of the remote X-ray detection platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021519424.6U CN212845101U (en) | 2020-07-28 | 2020-07-28 | Transformer substation post insulator X-ray detection robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021519424.6U CN212845101U (en) | 2020-07-28 | 2020-07-28 | Transformer substation post insulator X-ray detection robot |
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| Publication Number | Publication Date |
|---|---|
| CN212845101U true CN212845101U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021519424.6U Active CN212845101U (en) | 2020-07-28 | 2020-07-28 | Transformer substation post insulator X-ray detection robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117775126A (en) * | 2023-12-15 | 2024-03-29 | 广州一安检测科技有限公司 | Substation GIS equipment X-ray detection robot with supporting structure |
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2020
- 2020-07-28 CN CN202021519424.6U patent/CN212845101U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117775126A (en) * | 2023-12-15 | 2024-03-29 | 广州一安检测科技有限公司 | Substation GIS equipment X-ray detection robot with supporting structure |
| CN117775126B (en) * | 2023-12-15 | 2024-05-24 | 广州一安检测科技有限公司 | Substation GIS equipment X-ray detection robot with supporting structure |
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