CN213399939U

CN213399939U - Early warning device for sudden disasters of power system

Info

Publication number: CN213399939U
Application number: CN202021587032.3U
Authority: CN
Inventors: 陈超; 张一中; 王浩宇; 张雪冰; 白利
Original assignee: Xuejiawan Power Supply Bureau Inner Mongolia Electric Power Group Co ltd
Current assignee: Xuejiawan Power Supply Bureau Inner Mongolia Electric Power Group Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-06-08
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses an early warning device for sudden disasters of an electric power system, which comprises a control box, a rotating shaft, a rotating disc, a thermal imager, a protective cover, a camera, a gear, a rack, a servo motor, a disc and a connecting rod, wherein the top of the control box is rotationally connected with the rotating shaft through a bearing, the top of the rotating shaft is fixed with the rotating disc, the thermal imager is fixed on the upper surface of the rotating disc, the protective cover is fixed on the upper surface of the rotating disc, the camera is fixed in the middle of the inner wall of the protective cover, one end of the rotating shaft, which is far away from the rotating disc, penetrates through the control box and is fixed with the gear, one end of the inner wall of the control box, which is close to the gear, is connected with the rack in a sliding way and meshed with the gear, and the servo motor is fixed on the inner wall, and the vertical angle of the camera can be adjusted according to the position of actual power equipment, so that people can use the camera conveniently.

Description

Early warning device for sudden disasters of power system

Technical Field

The utility model relates to an electric power system early warning device technical field specifically is an early warning device for electric power system sudden strain of a disaster.

Background

The electric power system (system) is an electric energy production and consumption system which consists of links of power generation, power transformation, power transmission, power distribution, power utilization and the like. The system has the function of converting primary energy in the nature into electric energy through a power generation power device (mainly comprising a boiler, a steam turbine, a generator, a power plant auxiliary production system and the like), and then supplying the electric energy to each load center through a power transmission system, a power transformation system and a power distribution system. Because the power supply point and the load center are mostly in different areas and cannot be stored in large quantities, the electric energy production must be constantly kept in balance with consumption. Therefore, the structure and operation of the power system are restricted by the centralized development and the decentralized use of the electric energy, the continuous supply of the electric energy and the random change of the load, but because in the power system, if the phenomenon of poor contact exists between circuits, sparks are very easy to appear, and in severe cases, fire disasters are caused, generally, a monitoring and early warning device is arranged in the power system for monitoring, so that people can find the sparks in time, but when the existing early warning device is arranged, the monitoring range is small, a plurality of the early warning devices need to be arranged, the cost is high, and the monitoring angle cannot be adjusted conveniently according to the actual situation. Therefore, the early warning device for the sudden disaster of the power system is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an early warning device for electric power system sudden strain of a disaster to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the early warning device for the sudden disasters of the power system comprises a control box, a rotating shaft, a turntable, a thermal imager, a protective cover, a camera, a gear, a rack, a servo motor, a disc and a connecting rod, the top of the control box is rotationally connected with a rotating shaft through a bearing, the top of the rotating shaft is fixed with a turntable, a thermal imager is fixed on the upper surface of the rotary table, a protective cover is fixed on the upper surface of the rotary table, a camera is fixed in the middle of the inner wall of the protective cover, a gear is fixed on one end of the rotating shaft far away from the rotating disc through the control box, a rack is connected on one end of the inner wall of the control box close to the gear in a sliding way, the rack is meshed and connected with the gear, a servo motor is fixed on the inner wall of the control box, a disc is fixed at the output end of the servo motor, one end of the upper surface of the disc is rotatably connected with a connecting rod through a shaft pin, and one end of the connecting rod, which is far away from the disc, is rotatably connected with the rack through the shaft pin.

Preferably, a T-shaped strip is fixed on one side of the rack, a sliding rail matched with the T-shaped strip is fixed on one side, close to the T-shaped strip, of the inner wall of the control box, and the T-shaped strip is connected with the inner wall of the sliding rail in a sliding mode.

Preferably, a transparent plate is fixedly embedded on one side, close to the camera and the thermal imager lens, of the protective cover.

Preferably, the lower end of one side of the control box is rotatably connected with a mounting plate through a hinge.

Preferably, one side that the mounting panel is close to the control box is connected with the sleeve through hinge symmetry rotation, the one end that the mounting panel was kept away from to the sleeve is rotated through the bearing and is connected with the internal thread knob, internal thread knob inner wall threaded connection has the threaded rod, and threaded rod and sleeve inner wall sliding connection, the threaded rod is close to the one end of control box and is passed through the hinge and be connected with the control box lower surface rotation.

Preferably, the servo motor is a speed reduction motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the utility model is used, people install the mounting plate on the wall, the servo motor is controlled to rotate through the controller, and then the disc is driven to rotate, so that the disc drives the connecting rod to move, the connecting rod drives the rack to slide, reciprocating linear motion is formed among the disc, the connecting rod and the rack, and then the rack is driven to slide left and right, and further the rack drives the gear to rotate forward and backward, so that the rack drives the turntable through the rotating shaft to rotate, and further the thermal imager and the camera on the turntable are driven to rotate, the thermal imager and the camera swing back and forth, the electric equipment is subjected to swinging shooting, the temperature distribution of the electric equipment can be detected through the thermal imager, if abnormal temperature occurs, the alarm is carried out through background software and hardware, and the image condition of the electric equipment can be observed through the camera, the device enables the camera and the thermal imager, the monitoring range is enlarged, the investment of equipment is reduced, and the installation cost is reduced.

2. The utility model discloses the control box rotates with the mounting panel to be connected for when people need adjust the vertical angle of thermal imaging system and camera, people rotate through rotatory internal thread knob and can drive the threaded rod motion, make the threaded rod drive the control box upset on the mounting panel, with the angle of adjusting camera and thermal imaging system, make its detection power equipment that can be accurate.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a control box; 2. a rotating shaft; 3. a turntable; 4. a thermal imager; 5. a protective cover; 6. a camera; 7. a gear; 8. a rack; 9. a servo motor; 10. a disc; 11. a connecting rod; 12. t-shaped strips; 13. a slide rail; 14. a transparent plate; 15. mounting a plate; 16. a sleeve; 17. an internal threaded knob; 18. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the early warning device for the sudden disasters of the power system comprises a control box 1, a rotating shaft 2, a rotating disc 3, a thermal imager 4, a protective cover 5, a camera 6, a gear 7, a rack 8, a servo motor 9, a disc 10 and a connecting rod 11, wherein the top of the control box 1 is rotatably connected with the rotating shaft 2 through a bearing, the top of the rotating shaft 2 is fixedly provided with the rotating disc 3, the upper surface of the rotating disc 3 is fixedly provided with the thermal imager 4, the upper surface of the rotating disc 3 is fixedly provided with the protective cover 5, the middle part of the inner wall of the protective cover 5 is fixedly provided with the camera 6, one end of the rotating shaft 2, far away from the rotating disc 3, penetrates through the control box 1 and is fixedly provided with the gear 7, one end of the inner wall of the control box 1, close to the gear 7, is slidably connected with the rack 8, the rack 8 is meshed with the gear 7, the inner wall of the control box 1 is fixedly provided, when the thermal imaging device is used, people install the mounting plate 15 on a wall, the servo motor 9 is controlled to rotate through the controller, the disc 10 is driven to rotate, the disc 10 is driven to drive the connecting rod 11 to move, the connecting rod 11 drives the rack 8 to slide, the disc 10, the connecting rod 11 and the rack 8 form reciprocating linear motion, the rack 8 is driven to slide left and right, the rack 8 is driven to rotate forward and backward, the rack 8 drives the rotary plate 3 to rotate through the rotary shaft 2, the thermal imager 4 and the camera 6 on the rotary plate 3 are driven to rotate, the thermal imager 4 and the camera 6 swing back and forth, electric power equipment is subjected to swing shooting, the temperature distribution of the electric power equipment can be detected through the thermal imager 4, if the temperature is abnormal, alarm is carried out through background software and hardware, and the image condition of the electric power equipment can be observed through the camera 6.

A T-shaped strip 12 is fixed on one side of the rack 8, a sliding rail 13 matched with the T-shaped strip 12 is fixed on one side, close to the T-shaped strip 12, of the inner wall of the control box 1, and the T-shaped strip 12 is connected with the inner wall of the sliding rail 13 in a sliding mode.

One side that the safety cover 5 is close to camera 6 and thermal imager 4 camera is inlayed and is fixed with transparent plate 14, is convenient for seal the safety cover 5, prevents that external dust from getting into in the safety cover 5, and the people of being convenient for wash.

The lower end of one side of the control box 1 is rotatably connected with a mounting plate 15 through a hinge, so that the control box 1 can be conveniently mounted.

One side that mounting panel 15 is close to control box 1 is rotated through the hinge symmetry and is connected with sleeve 16, the one end that mounting panel 15 was kept away from to sleeve 16 is rotated through the bearing and is connected with internal thread knob 17, internal thread knob 17 inner wall threaded connection has threaded rod 18, and threaded rod 18 and sleeve 16 inner wall sliding connection, threaded rod 18 is close to the one end of control box 1 and is passed through the hinge and is connected with the rotation of 1 lower surface of control box, control box 1 rotates with mounting panel 15 to be connected, when making people need adjust thermal imager 4 and camera 6's vertical angle, people can drive threaded rod 18 motion through rotatory internal thread knob 17 rotation, make threaded rod 18 drive control box 1 upset on mounting panel 15, with the angle of adjusting camera 6 and thermal imager 4, make its detection power equipment that can be accurate.

The servo motor 9 is a speed reduction motor, and the output rotation speed of the servo motor 9 is conveniently reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A early warning device for electric power system calamity that breaks out, including control box (1), pivot (2), carousel (3), thermal imager (4), safety cover (5), camera (6), gear (7), rack (8), servo motor (9), disc (10) and connecting rod (11), its characterized in that: the top of the control box (1) is connected with a rotating shaft (2) in a rotating mode through a bearing, the top of the rotating shaft (2) is fixed with a rotating disc (3), the upper surface of the rotating disc (3) is fixed with a thermal imager (4), the upper surface of the rotating disc (3) is fixed with a protective cover (5), the middle of the inner wall of the protective cover (5) is fixed with a camera (6), one end, far away from the rotating disc (3), of the rotating shaft (2) penetrates through the control box (1) and is fixed with a gear (7), one end, close to the gear (7), of the inner wall of the control box (1) is connected with a rack (8) in a sliding mode, the rack (8) is connected with the gear (7) in a meshing mode, the inner wall of the control box (1) is fixed with a servo motor (9), the output end of the servo motor (9), and one end of the connecting rod (11) far away from the disc (10) is rotationally connected with the rack (8) through a shaft pin.

2. The early warning apparatus for sudden disaster of power system according to claim 1, wherein: rack (8) one side is fixed with T shape strip (12), one side that control box (1) inner wall is close to T shape strip (12) is fixed with slide rail (13) with T shape strip (12) matched with, and T shape strip (12) and slide rail (13) inner wall sliding connection.

3. The early warning apparatus for sudden disaster of power system according to claim 1, wherein: and a transparent plate (14) is embedded and fixed on one side of the protective cover (5) close to the camera (6) and the lens of the thermal imager (4).

4. The early warning apparatus for sudden disaster of power system according to claim 1, wherein: the lower end of one side of the control box (1) is rotatably connected with a mounting plate (15) through a hinge.

5. The early warning apparatus for sudden disaster of power system according to claim 4, wherein: one side that mounting panel (15) are close to control box (1) is rotated through the hinge symmetry and is connected with sleeve (16), the one end that mounting panel (15) were kept away from in sleeve (16) is rotated through the bearing and is connected with internal thread knob (17), internal thread knob (17) inner wall threaded connection has threaded rod (18), and threaded rod (18) and sleeve (16) inner wall sliding connection, threaded rod (18) are close to the one end of control box (1) and are passed through the hinge and are connected with control box (1) lower surface rotation.

6. The early warning apparatus for sudden disaster of power system according to claim 1, wherein: the servo motor (9) is a speed reducing motor.