CN214412835U

CN214412835U - Smart power grids quality detection device

Info

Publication number: CN214412835U
Application number: CN202023188933.8U
Authority: CN
Inventors: 李强
Original assignee: Shanghai Dazhi Network Technology Co ltd
Current assignee: Shanghai Dazhi Network Technology Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-10-15
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a quality detection device for an intelligent power grid, which comprises a wireless camera, wherein the lower end of the wireless camera is provided with a telescopic mechanism, the telescopic mechanism comprises a support rod, both sides of the support rod are provided with a first gear strip, both sides of the support rod are provided with first fixed rods, mounting holes are arranged inside the first fixed rods, gears are arranged inside the mounting holes, the gears are fixed through a gear fixing piece, the outer side of the first fixed rods is provided with a machine case, both sides of the inner wall of the machine case are provided with second gear strips, the second gear strips are connected with the gears in a meshing way, the gears are connected with the first gears in a meshing way, the bottom end of the machine case is provided with a motor, the top end of the motor is provided with a threaded rod, the rod body of the threaded rod is provided with a nut piece, the nut piece is connected with threads through the rod body of the threaded rod, both sides of the nut piece are fixedly provided with second fixed rods, the second fixing rod is fixedly connected with the first fixing rod.

Description

Smart power grids quality detection device

Technical Field

The utility model relates to a smart power grids technical field particularly, relates to a smart power grids quality detection device.

Background

The transformation of various voltages in the power system and the integration of power transmission and distribution lines become a power network, which is called a power grid for short. The system comprises three units of power transformation, power transmission and power distribution.

At present, a smart grid is the intellectualization of a power grid, also called as "power grid 2.0", which is established on the basis of an integrated, high-speed bidirectional communication network, and achieves the purposes of reliability, safety, economy, high efficiency, environmental friendliness and safe use of the power grid through the application of advanced sensing and measuring technologies, advanced equipment technologies, advanced control methods and advanced decision support system technologies, and the main characteristics of the smart grid include self-healing, excitation, user-included, attack-resistant, provision of power quality meeting the user requirements in the 21 st century, allowance of ending of various power generation forms, starting of a power market and optimized and efficient operation of assets.

Peripheral wall body of traditional transformer substation makes wireless camera can't detect too high power equipment because of highly crossing low, then needs the monitoring personnel to adjust when height-adjusting, and then the monitoring personnel further increase work load, and it is not only inconvenient to make a round trip to adjust simultaneously, and the height of adjusting simultaneously still can deviate from the height of oneself ideal.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a smart power grids quality detection device possesses the advantage that can height-adjusting by oneself, and then solves the problem because of unable detection too high power equipment.

(II) technical scheme

For realizing the above-mentioned advantage that can height-adjusting by oneself, the utility model discloses a concrete technical scheme as follows:

a smart power grid quality detection device comprises a wireless camera, wherein a telescopic mechanism is arranged at the lower end of the wireless camera and comprises a support rod, first gear strips are arranged on two sides of the support rod, first fixing rods are arranged on two sides of the support rod, a mounting hole is formed in the first fixing rod, a gear is arranged in the mounting hole and fixed through a gear fixing piece, a case is arranged on the outer side of the first fixing rod, second gear strips are arranged on two sides of the inner wall of the case and meshed with the gear, the gear is meshed with the first gear and connected with the first gear, a motor is arranged at the bottom end of the case, a threaded rod is arranged at the top end of the motor, a nut piece is arranged on the rod body and connected with the rod body through threads, and second fixing rods are fixedly arranged on two sides of the nut piece, the second fixing rod is fixedly connected with the first fixing rod.

Furthermore, the top of the wireless camera is provided with a solar power generation panel, and the solar power generation panel is electrically connected with the power supply of the wireless camera.

Furthermore, a fixing support is arranged at the bottom of the solar power generation panel, and the solar power generation panel is fixed to the top of the wireless camera through the fixing support.

Further, the inner wall of the case is close to both sides of the motor and is provided with mounting positions, the mounting positions are internally provided with cooling fans, the cooling fans are mounted on the inner wall of the case, and one side of the outer wall of the case, which is close to the cooling fans, is provided with a rain shelter.

Furthermore, a cover is arranged at the top end of the case and fixed to the top of the supporting rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a smart power grids quality detection device possesses following beneficial effect:

(1) the utility model discloses a motor, branch, first dead lever, the second dead lever, mutually supporting of gear etc. thereby make wireless camera can accomplish the adjustment of height, can easily realize the regulation of wireless camera's height, it is low because of the height is low to have solved current peripheral wall body of transformer substation like this, make the unable too high power equipment's of monitoring problem of wireless camera, avoided wireless camera when needs height-adjusting, need dismantle the condition that just can adjust with the camera reorganization, make monitoring personnel be convenient for adjust, it is more convenient to make wireless camera use and adjust.

(2) The solar power generation panel of the utility model can enable the wireless camera to have the autonomous power generation function, prolong the detection time of the wireless camera, and the fixed bracket at the bottom supports the solar power generation panel; the heat dissipation fan enables the motor in the case to dissipate heat more quickly, prevents the motor from overheating due to the narrow inside of the case, and prolongs the service life of the motor; the canopy can avoid the installation position in rainy day, and the rainwater gets into quick-witted incasement portion through the installation position, and the cover makes quick-witted incasement portion form sealedly, prevents that the rainwater from getting into.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a smart grid quality detection apparatus according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a case of the smart grid quality inspection device according to an embodiment of the present invention;

fig. 3 is a position relation diagram of the hot-blast fan of the smart grid quality detection device according to the embodiment of the present invention.

In the figure:

1. a wireless camera; 2. fixing a bracket; 3. a solar power panel; 4. a machine cover; 5. a chassis; 6. A rain shelter; 7. a heat radiation fan; 8. a second fixing bar; 9. a second gear rack; 10. a gear; 11. a strut; 12. a first gear rack; 13. a first fixing lever; 14. a gear fixing member; 15. a threaded rod; 16. A motor; 17. a nut member.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a smart power grids quality detection device.

The first embodiment is as follows:

referring now to the drawings and the detailed description, as shown in fig. 1-3, a smart grid quality inspection device according to an embodiment of the present invention includes a wireless camera 1, a telescopic mechanism is installed at a lower end of the wireless camera 1, the telescopic mechanism includes a support rod 11, first gear racks 12 are installed at two sides of the support rod 11, first fixing rods 13 are installed at two sides of the support rod 11, a mounting hole is formed inside the first fixing rod 13, a gear 10 is installed inside the mounting hole, the gear 10 is fixed by a gear fixing member 14, a case 5 is installed outside the first fixing rod 13, second gear racks 9 are installed at two sides of an inner wall of the case 5, the second gear racks 9 are engaged with the gear 10, the gear 10 is engaged with the first gear racks 12, a motor 16 is installed at a bottom end of the case 5, the top end of the motor 16 is provided with a threaded rod 15, a rod body of the threaded rod 15 is provided with a nut member 17, the nut member 17 is in threaded connection with the rod body of the threaded rod 15, two sides of the nut member 17 are fixedly provided with second fixing rods 8, and the second fixing rods 8 are fixedly connected with the first fixing rods 13.

By means of the technical scheme, the threaded rod 15 is driven to rotate by the starting motor 16, the nut piece 17 moves towards the top by the rotation of the threaded rod 15, the nut piece 17 drives the first fixing rod 12 and the second fixing rod 8 on two sides to move towards the top, and when the first fixing rod 12 moves upwards, the gear 10 pushes the space 11 upwards by using the second gear rack 9 and the first gear rack 12, so that the height of the wireless camera can be improved; the utility model discloses a motor 16, branch 11, first dead lever 13, second dead lever 8, mutually supporting of gear 10 etc., thereby make wireless camera can accomplish the adjustment of height, can easily realize the regulation of wireless camera's height, the peripheral wall body of current transformer substation has been solved like this because of the height is low excessively, make the unable problem of monitoring too high power equipment of wireless camera, avoided wireless camera when needs height-adjusting, need dismantle the condition that just can adjust with the camera reorganization, make monitoring personnel be convenient for adjust, it is more convenient to make wireless camera use and adjust.

Example two:

as shown in fig. 1-3, a solar power generation panel 3 is disposed on the top of the wireless camera 1, and the solar power generation panel 3 is electrically connected to the power supply of the wireless camera 1; the bottom of the solar power generation panel 3 is provided with a fixing support 2, and the solar power generation panel 3 is fixed to the top of the wireless camera 1 through the fixing support 2; mounting positions are arranged on the inner wall of the case 5 close to two sides of the motor 16, a cooling fan 7 is arranged in each mounting position, and the cooling fan 7 is mounted on the inner wall of the case 5; a rain shelter 6 is arranged on one side, close to the cooling fan 7, of the outer wall of the case 5; the top end of the case 5 is provided with a cover 4, and the cover 4 is fixed on the top of the support rod 11.

By means of the technical scheme, the solar power generation panel of the utility model can enable the wireless camera 1 to have an autonomous power generation function, prolong the detection time of the wireless camera 1, and the fixed support 2 at the bottom supports the solar power generation panel 3; the heat dissipation fan 7 enables the motor 16 in the case 5 to dissipate heat more quickly, thereby preventing the motor 16 from overheating due to the narrow inside of the case 5 and prolonging the service life of the motor 16; the canopy 6 can avoid the installation position in rainy day, and the rainwater gets into quick-witted case 5 inside through the installation position, and the cover 4 makes quick-witted case 5 inside form sealed, prevents that the rainwater from getting into.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The working principle is as follows: the motor 16 is started to drive the threaded rod 15 to rotate, the nut piece 17 moves to the top through the rotation of the threaded rod 15, the nut piece 17 drives the first fixing rod 12 and the second fixing rod 8 on the two sides to move to the top, when the first fixing rod 12 moves upwards, the gear 10 pushes the space 11 upwards through the second gear rack 9 and the first gear rack 12, and the height of the wireless camera can be improved; the utility model discloses a motor 16, branch 11, first dead lever 13, second dead lever 8, mutually supporting of gear 10 etc., thereby make wireless camera can accomplish the adjustment of height, can easily realize the regulation of wireless camera's height, the peripheral wall body of current transformer substation has been solved like this because of the height is low excessively, make the unable problem of monitoring too high power equipment of wireless camera, avoided wireless camera when needs height-adjusting, need dismantle the condition that just can adjust with the camera reorganization, make monitoring personnel be convenient for adjust, it is more convenient to make wireless camera use and adjust. The solar power generation panel of the utility model can enable the wireless camera 1 to have the autonomous power generation function, the detection time of the wireless camera 1 is prolonged, and the fixed bracket 2 at the bottom supports the solar power generation panel 3; the heat dissipation fan 7 enables the motor 16 in the case 5 to dissipate heat more quickly, thereby preventing the motor 16 from overheating due to the narrow inside of the case 5 and prolonging the service life of the motor 16; the canopy 6 can avoid the installation position in rainy day, and the rainwater gets into quick-witted case 5 inside through the installation position, and the cover 4 makes quick-witted case 5 inside form sealed, prevents that the rainwater from getting into.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The intelligent power grid quality detection device is characterized by comprising a wireless camera (1), wherein a telescopic mechanism is arranged at the lower end of the wireless camera (1) and comprises a support rod (11), first gear strips (12) are arranged on two sides of the support rod (11), first fixing rods (13) are arranged on two sides of the support rod (11), a mounting hole is formed in each first fixing rod (13), a gear (10) is arranged in each mounting hole, the gear (10) is fixed through a gear fixing piece (14), a case (5) is arranged on the outer side of each first fixing rod (13), second gear strips (9) are arranged on two sides of the inner wall of the case (5), the second gear strips (9) are in meshed connection with the gear (10), the gear (10) is in meshed connection with the first gear strips (12), a motor (16) is arranged at the bottom end of the case (5), the motor is characterized in that a threaded rod (15) is arranged at the top end of the motor (16), a nut piece (17) is arranged on the rod body of the threaded rod (15), the nut piece (17) is in threaded connection with the rod body of the threaded rod (15), second fixing rods (8) are fixedly arranged on two sides of the nut piece (17), and the second fixing rods (8) are fixedly connected with the first fixing rods (13).

2. The quality detection device for the smart power grid according to claim 1, wherein a solar power generation panel (3) is arranged on the top of the wireless camera (1), and the solar power generation panel (3) is electrically connected with a power supply of the wireless camera (1).

3. The quality detection device of the smart grid according to claim 2, wherein a fixing support (2) is arranged at the bottom of the solar panel (3), and the solar panel (3) is fixed to the top of the wireless camera (1) through the fixing support (2).

4. The quality detection device for the smart power grid according to claim 1, wherein mounting positions are arranged on the inner wall of the case (5) near to both sides of the motor (16), a cooling fan (7) is arranged inside the mounting positions, the cooling fan (7) is arranged on the inner wall of the case (5), and a rain shelter (6) is arranged on the outer wall of the case (5) near to one side of the cooling fan (7).

5. The quality detection device of the smart grid according to claim 1, wherein a cover (4) is disposed on the top end of the case (5), and the cover (4) is fixed on the top of the support rod (11).