CN112815989A - Sectional type automatic inspection robot for electric power system - Google Patents
Sectional type automatic inspection robot for electric power system Download PDFInfo
- Publication number
- CN112815989A CN112815989A CN202011584265.2A CN202011584265A CN112815989A CN 112815989 A CN112815989 A CN 112815989A CN 202011584265 A CN202011584265 A CN 202011584265A CN 112815989 A CN112815989 A CN 112815989A
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- side wall
- sliding
- protective shell
- inspection robot
- fixedly connected
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a sectional type automatic inspection robot for an electric power system, which relates to the field of robots and comprises a moving vehicle body and a high-definition camera assembly, wherein the high-definition camera assembly comprises a protective shell and a camera and is matched with a connecting block, an air bag, a sliding sheet, a sliding rod, a pull rope, a sliding plate and an alarm switch for use, the size of an air vent on the protective shell of the camera can be automatically adjusted by the inspection robot for the electric power system according to the external environment temperature, when the external environment temperature is higher, the air bag in the connecting block expands, so that the sliding rod pulls the sliding plate through the pull rope to increase the overlapping area of a communication hole on the side wall of the sliding plate and the air vent of the protective shell, when the external environment temperature is overhigh, the sliding sheet can push the sliding rod to extrude the alarm switch, an alarm can automatically give an alarm, prevent that the normal use of camera is influenced in a large amount of heat entering protective housing in the external world.
Description
Technical Field
The invention relates to the field of robots, in particular to a sectional type automatic inspection robot for an electric power system.
Background
With the increasing of the number of electricity users in China, the requirements of the users on the electricity quality are continuously improved, and the guarantee of the normal operation of the electricity utilization equipment is very important. Power distribution is the link in an electrical power system that connects directly with and distributes power to users. As the power distribution system as the last link of the power system is directly oriented to the end users, the perfection of the power distribution system is directly related to the power utilization reliability and the power utilization quality of the majority of users. Therefore, the equipment in the power distribution room, such as the inspection work of a switch cabinet and the like, is a basic work for ensuring the safe operation of the power distribution equipment and improving the reliability of power supply. Along with the improvement of the automation level of the electric power system and the popularization of unattended operation, the safety of equipment operation is tested more strictly, and the routing inspection of a power distribution room is also paid more attention. At present, most of power distribution rooms in China adopt a traditional manual inspection mode, and due to the fact that the inspection omission and false inspection are caused by the restriction of a plurality of factors such as labor intensity of inspection personnel, service level, responsibility and mental state, and serious economic loss is caused in serious cases. Therefore, the traditional manual inspection cannot meet the requirement of modernization development of the power system, and the manual inspection is gradually replaced by an inspection robot;
the existing inspection robot is mostly driven by wheels or crawler belts, carries a detection device through a holder, and inspects in an unattended or unattended power equipment area in an autonomous or remote control mode. The portable power equipment image inspection device can finish image inspection, infrared detection and the like of power equipment through various sensors. The operation personnel only need to pass through information such as data, image that background computer received, can accomplish the work of patrolling and examining of power equipment. At present, the power equipment inspection robot applied to outdoor places such as transformer substations and the like exists, but the existing power equipment inspection robot still has the following defects during inspection: because the number of instruments and meters on the electric power equipment such as a switch cabinet is large and the instruments and meters are located at different positions, the existing inspection robot can only adjust the pitch angle at a certain fixed height through a holder for detection, and the detection data range is limited; camera equipment on the equipment generally all is provided with the air vent and dispels the heat, and when external power system was overheated or takes place the naked light, inside a large amount of heats got into camera equipment through the air vent in the environment, easily leaded to overheated and the unable normal work's condition to take place, for this reason we have provided a power system sectional type automatic robot of patrolling and examining, solve above problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a sectional type automatic inspection robot for an electric power system.
In order to achieve the purpose, the invention adopts the following technical scheme:
a sectional type automatic inspection robot for an electric power system comprises a moving vehicle body and a high-definition camera assembly, wherein the high-definition camera assembly comprises a protective shell and a camera, the camera is fixedly arranged in the protective shell, the side wall of the lower end of the moving vehicle body is provided with crawler wheels, the side wall of the moving vehicle body is provided with an obstacle avoidance sensor, the side wall of the upper end of the moving vehicle body is provided with a shrinkage groove, the side wall of the lower end of the shrinkage groove is fixedly connected with an electric telescopic rod, the side wall of the upper end of the electric telescopic rod is fixedly connected with a mounting plate, the side wall of the lower end of the mounting plate is attached to the side wall of the upper end of the moving vehicle body, the side wall of the upper end of the mounting plate is rotatably connected with a rotating disc, the side wall of the upper end of the rotating disc is, a movable cavity is formed in the side wall of the connecting block, an overheating monitoring mechanism is arranged in the movable cavity, a sliding opening is formed in the side wall of the lower end of the movable cavity in a penetrating mode, a first sliding groove is formed in the inner side wall of the lower end of the protective shell, a plurality of vent holes are formed in the side wall of the lower end of the first sliding groove in a penetrating mode, a sliding plate is connected to the side wall of the first sliding groove in a sliding mode, a plurality of communicating holes are formed in the side wall of the sliding plate in a penetrating mode, a spring is fixedly connected to the side wall of one end of the sliding plate, a partition plate is fixedly connected to the side wall of the first sliding groove, a wire guide roller is rotatably connected to the side wall of the first sliding groove, a second sliding groove is formed in the opposite side wall of the protective shell and the connecting block, the upper end of the slide bar penetrates through the inside of the sliding opening and extends upwards, a pull rope is fixedly connected to the side wall of the slide bar, the tail end of the pull rope sequentially penetrates through the inside of the wire guide groove and the side wall of the partition plate and is fixedly connected with the side wall of the end portion of the sliding plate, and an alarm is arranged on the side wall of the upper end of the movable trolley body.
Preferably, overheat monitoring mechanism includes the gleitbretter of sliding connection on the chamber lateral wall that moves about, the one end lateral wall fixedly connected with gasbag of gleitbretter, the other end lateral wall of gasbag and the lateral wall fixed connection in activity chamber, be provided with alarm switch on the one end lateral wall in activity chamber, the upper end lateral wall in activity chamber runs through and has seted up the installing port, fixed mounting has the heat-conducting plate in the installing port.
Preferably, the heat conducting plate is made of brass.
Preferably, the air bag is made of soft rubber.
Preferably, the alarm switch is electrically connected with the alarm.
Preferably, the inside of the protective shell is communicated with the outside of the protective shell through the communication hole and the vent hole.
Preferably, the spring is a resilient spring, and is made of stainless steel.
Preferably, the pull rope is made of a nylon material.
The invention has the beneficial effects that: in the invention, through the matching use among the connecting block, the movable cavity, the air bag, the sliding sheet, the sliding rod, the pull rope, the sliding plate and the alarm switch, the inspection robot of the power system can automatically adjust the size of the vent hole on the camera protective shell according to the external environment temperature, when the external environment temperature is higher, the air bag in the connecting block expands to drive the sliding sheet to push the sliding rod on the side wall of the protective shell, so that the slide bar pulls the slide plate to adjust the position by the pull rope, the overlapping area of the communication hole on the side wall of the slide plate and the vent hole of the protective shell is increased, thereby increasing the heat dissipation efficiency of the camera in the protective shell, when the external environment temperature is too high, the slide sheet can push the slide rod to extrude the alarm switch, so that the alarm can automatically give an alarm to remind an operator of the overheating of the power system environment, meanwhile, the vent hole on the protective shell is automatically sealed by the sliding plate, so that the influence of a large amount of heat of the external environment on the normal use of the camera caused by the entering of a large amount of heat into the protective shell is prevented;
through electric telescopic handle, the mounting panel, the rolling disc, cooperation between the fixed foot is used, when needs patrol to the high position of electric power system and examine time measuring, electric telescopic handle through the control robot inside drives the mounting panel and reciprocates, and then automatically regulated high definition camera subassembly height, be convenient for detect higher position among the electric power system, cooperation rolling disc rotation and rotation between protecting crust and the fixed foot on the mounting panel, make the camera in the high definition camera subassembly patrol scope greatly increased, so that patrol and detect comprehensively.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial structural sectional view of the present invention.
Fig. 3 is a side view of a portion of the structure of the present invention.
Fig. 4 is an enlarged view of a portion a of the present invention.
Fig. 5 is an enlarged view of part B of the present invention.
Fig. 6 is an enlarged view of the portion C of the present invention.
Reference numbers in the figures: the device comprises a movable vehicle body 1, a high-definition camera component 2, a track wheel 3, a contraction groove 4, an electric telescopic rod 5, a mounting plate 6, a rotating disc 7, a fixed foot 8, an obstacle avoidance sensor 9, a protective shell 10, a camera 11, a first sliding groove 12, a vent hole 13, a sliding plate 14, a communicating hole 15, a spring 16, a partition plate 17, a wire guide roller 18, a connecting block 19, a movable cavity 20, a heat conducting plate 21, a sliding opening 22, a second sliding groove 23, a sliding rod 24, a wire guide groove 25, a pull rope 26, an air bag 27, a sliding plate 28, an alarm switch 29 and an alarm 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, the sectional type automatic inspection robot for the electric power system comprises a moving vehicle body 1 and a high-definition camera assembly 2, wherein the high-definition camera assembly 2 comprises a protective shell 10 and a camera 11, the camera 11 is fixedly installed inside the protective shell 10, a crawler wheel 3 is arranged on the side wall of the lower end of the moving vehicle body 1, an obstacle avoidance sensor 9 is arranged on the side wall of the moving vehicle body 1, and the obstacle avoidance sensor 9 can enable the robot to automatically detect whether an obstacle exists in front of the vehicle body so as to avoid collision;
the upper end side wall of the movable vehicle body 1 is provided with a contraction groove 4, the lower end side wall of the contraction groove 4 is fixedly connected with an electric telescopic rod 5, the upper end side wall of the electric telescopic rod 5 is fixedly connected with a mounting plate 6, the lower end side wall of the mounting plate 6 is attached to the upper end side wall of the movable vehicle body 1, the upper end side wall of the mounting plate 6 is rotatably connected with a rotating disc 7, the rotating disc 7 is driven by a motor, the horizontal steering of a camera 11 can be adjusted, the upper end side wall of the rotating disc 7 is symmetrically and fixedly connected with two fixing pins 8, a protective shell 10 is rotatably connected to opposite side walls of the two fixing pins 8, the protective shell 10 is;
the outer side wall of the upper end of the protective shell 10 is fixedly connected with a connecting block 19, a movable cavity 20 is formed in the side wall of the connecting block 19, an overheating monitoring mechanism is arranged in the movable cavity 20 and comprises a sliding piece 28 which is connected to the side wall of the movable cavity 20 in a sliding manner, an air bag 27 is fixedly connected to the side wall of one end of the sliding piece 28, the air bag 27 is made of soft rubber, the side wall of the other end of the air bag 27 is fixedly connected with the side wall of the movable cavity 20, an alarm switch 29 is arranged on the side wall of one end of the movable cavity 20, a mounting opening is formed in the side wall of the upper end of the movable cavity 20 in a penetrating manner, a heat conducting plate 21 is fixedly installed;
a sliding opening 22 is formed in a side wall of the lower end of the movable cavity 20 in a penetrating manner, a first sliding groove 12 is formed in the inner side wall of the lower end of the protective shell 10, a plurality of vent holes 13 are formed in the side wall of the lower end of the first sliding groove 12 in a penetrating manner, a sliding plate 14 is connected to the side wall of the first sliding groove 12 in a sliding manner, a plurality of communicating holes 15 are formed in the side wall of the sliding plate 14 in a penetrating manner, the inside of the protective shell 10 is communicated with the outside of the protective shell 10 through the communicating holes 15 and the vent holes 13, a spring 16 is fixedly connected to the side wall of one end of the sliding plate 14, the spring 16 is an elastic spring and is made of stainless steel, a partition plate 17 is fixedly connected to the tail end of the spring 16, the partition plate 17 is fixedly connected to the side wall of the first sliding groove 12, a wire guide roller;
The working principle is as follows: when the robot is used for patrolling an electric power system, the movable vehicle body 1 is moved in a transformer substation or a power distribution room in a remote control moving mode, the environment can be monitored in a video mode through the high-definition camera assembly 2 on the movable vehicle body 1, image data is transmitted to the control terminal through a network, when a detection point at a high position needs to be detected, the mounting plate 6 is driven to move up and down by controlling the expansion and contraction of the electric telescopic rod 5, so that the height of the high-definition camera assembly 2 can be adjusted, the detection range of the high-definition camera assembly 2 is expanded, so that the comprehensive detection is convenient, the camera 11 is arranged in the protective shell 10, heat generated in the use process of the camera 11 can be dissipated through the plurality of vent holes 13 on the side wall at the lower end of the protective shell 10, when the external environment temperature is high, the heat conducting plate 21 on the side wall of the connecting block 19, the temperature in the air bag 27 rises, the air in the air bag 27 is thermally expanded to drive the sliding sheet 28 to slide rightwards, then the sliding rod 24 is gradually pushed to slide in the second sliding groove 23, the sliding sheet 14 is pulled to slide through the pull rope 26, the overlapping area of the communication hole 15 on the side wall of the sliding sheet 14 and the corresponding vent hole 13 is increased, further the vent area of the vent hole 13 is increased, so that the heat dissipation in the protective shell 10 is facilitated, when the power system is overheated or open fire occurs, the external environment temperature is overheated, the air bag 27 is expanded through the heat, the sliding rod 24 is pushed through the sliding sheet 28, the sliding rod 24 slides to the rightmost end of the movable cavity 20, the alarm switch 29 is pressed, the alarm 30 is automatically started to give an alarm, meanwhile, the alarm signal is automatically output to a control terminal through a network to remind an operator of overheating alarm, and meanwhile, when the sliding rod 24 slides to the rearmost end of, the sliding plate 14 is pulled to slide leftwards for a long distance in the first sliding groove 12 through the pulling rope 26, the plurality of communication holes 15 on the side wall of the sliding plate 14 and the plurality of vent holes 13 on the side wall of the protective shell 10 are staggered mutually, the vent holes 13 are automatically closed, and further, a large amount of external heat is prevented from entering the protective shell 10 to influence the normal use of the camera 11.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The sectional type automatic inspection robot for the electric power system comprises a moving vehicle body (1) and a high-definition camera assembly (2), and is characterized in that the high-definition camera assembly (2) comprises a protective shell (10) and a camera (11), the camera (11) is fixedly installed inside the protective shell (10), the side wall of the lower end of the moving vehicle body (1) is provided with a crawler wheel (3), the side wall of the moving vehicle body (1) is provided with an obstacle avoidance sensor (9), the side wall of the upper end of the moving vehicle body (1) is provided with a shrinkage groove (4), the side wall of the lower end of the shrinkage groove (4) is fixedly connected with an electric telescopic rod (5), the side wall of the upper end of the electric telescopic rod (5) is fixedly connected with a mounting plate (6), the side wall of the lower end of the mounting plate (6) is attached to the side wall of the upper end of the moving vehicle body (1), and, the upper end side wall of the rotating disc (7) is symmetrically and fixedly connected with two fixed pins (8), the protective shell (10) is rotatably connected onto opposite side walls of the two fixed pins (8), the upper end outer side wall of the protective shell (10) is fixedly connected with a connecting block (19), a movable cavity (20) is formed in the side wall of the connecting block (19), an overheat monitoring mechanism is arranged in the movable cavity (20), the lower end side wall of the movable cavity (20) is provided with a sliding opening (22) in a penetrating manner, the lower end inner side wall of the protective shell (10) is provided with a first sliding chute (12), the lower end side wall of the first sliding chute (12) is provided with a plurality of vent holes (13) in a penetrating manner, the side wall of the first sliding chute (12) is slidably connected with a sliding plate (14), the side wall of the sliding plate (14) is provided with a plurality of communicating holes (15) in a penetrating, the tail end of the spring (16) is fixedly connected with a partition plate (17), the partition plate (17) is fixedly connected to the side wall of the first sliding chute (12), a wire guide roller (18) is rotatably connected on the side wall of the first sliding groove (12), a second sliding groove (23) is arranged on the opposite side wall of the protective shell (10) and the connecting block (19), a wire guide groove (25) is arranged on the side wall of one end of the second sliding groove (23) in a penetrating way, a sliding rod (24) is connected to the side wall of the second sliding chute (23) in a sliding manner, the upper end part of the sliding rod (24) penetrates through the inside of the sliding opening (22) and extends upwards, the side wall of the sliding rod (24) is fixedly connected with a pull rope (26), the tail end of the pull rope (26) sequentially penetrates through the inside of the wire guide groove (25) and the side wall of the partition plate (17) and is fixedly connected with the side wall of the end part of the sliding plate (14), an alarm (30) is arranged on the side wall of the upper end of the movable vehicle body (1).
2. The sectional type automatic inspection robot for the power system according to claim 1, wherein the overheating monitoring mechanism comprises a slip sheet (28) connected to the side wall of the movable cavity (20) in a sliding manner, an air bag (27) is fixedly connected to one end side wall of the slip sheet (28), the other end side wall of the air bag (27) is fixedly connected to the side wall of the movable cavity (20), an alarm switch (29) is arranged on one end side wall of the movable cavity (20), a mounting opening is formed in the upper end side wall of the movable cavity (20) in a penetrating manner, and a heat conducting plate (21) is fixedly mounted in the mounting opening.
3. The segmented automatic inspection robot for the power system according to claim 2, wherein the heat conducting plate (21) is made of brass.
4. The segmented automatic inspection robot for the power system according to claim 2, wherein the air bag (27) is made of soft rubber.
5. The segmented automatic inspection robot for the power system according to claim 2, wherein the alarm switch (29) is electrically connected with the alarm (30).
6. The segmented automatic inspection robot for the power system according to claim 1, characterized in that the interior of the protective shell (10) is communicated with the exterior of the protective shell (10) through the communication hole (15) and the vent hole (13).
7. The segmented automatic inspection robot according to claim 1, characterized in that the springs (16) are elastic springs and are made of stainless steel.
8. The segmented automatic inspection robot for electric power systems according to claim 1, wherein the pull rope (26) is made of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011584265.2A CN112815989A (en) | 2020-12-28 | 2020-12-28 | Sectional type automatic inspection robot for electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011584265.2A CN112815989A (en) | 2020-12-28 | 2020-12-28 | Sectional type automatic inspection robot for electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112815989A true CN112815989A (en) | 2021-05-18 |
Family
ID=75854465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011584265.2A Withdrawn CN112815989A (en) | 2020-12-28 | 2020-12-28 | Sectional type automatic inspection robot for electric power system |
Country Status (1)
| Country | Link |
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| CN (1) | CN112815989A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427466A (en) * | 2021-07-26 | 2021-09-24 | 安徽永牧机械集团有限公司 | Pasture intelligent patrol robot with monitoring probe provided with dustproof protection structure |
| CN114498256A (en) * | 2021-12-19 | 2022-05-13 | 光惠（上海）激光科技有限公司 | Heat dissipation device of end-pumped laser |
| CN116105845A (en) * | 2023-04-10 | 2023-05-12 | 中安合顺物联网技术(山东)有限公司 | Multidirectional measuring equipment for safety inspection |
-
2020
- 2020-12-28 CN CN202011584265.2A patent/CN112815989A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427466A (en) * | 2021-07-26 | 2021-09-24 | 安徽永牧机械集团有限公司 | Pasture intelligent patrol robot with monitoring probe provided with dustproof protection structure |
| CN114498256A (en) * | 2021-12-19 | 2022-05-13 | 光惠（上海）激光科技有限公司 | Heat dissipation device of end-pumped laser |
| CN116105845A (en) * | 2023-04-10 | 2023-05-12 | 中安合顺物联网技术(山东)有限公司 | Multidirectional measuring equipment for safety inspection |
| CN116105845B (en) * | 2023-04-10 | 2023-06-27 | 中安合顺物联网技术(山东)有限公司 | Multidirectional measuring equipment for safety inspection |
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Application publication date: 20210518 |
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