CN209805968U

CN209805968U - unattended field overhead line video monitoring device

Info

Publication number: CN209805968U
Application number: CN201920709126.4U
Authority: CN
Inventors: 陈贻龙
Original assignee: Jiangxi Ineiec Science & Technology Co Ltd
Current assignee: Jiangxi Ineiec Science & Technology Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2019-12-17
Anticipated expiration: 2029-05-17

Abstract

The utility model relates to the technical field of electric power, and a video monitoring device of unattended field overhead line is disclosed, which solves the problem that the current monitoring device is easy to break down due to weather influence and the monitoring image is blurred, and comprises a shell, wherein a baffle is arranged inside the shell, a monitoring head body is arranged on one side of the upper end of the baffle, a water storage chamber is arranged on the rear side of the monitoring head body, a filter screen is arranged on the upper part of the water storage chamber, and a slag discharge port is arranged on one side of the filter screen relative to the upper wall of the shell; due to the arrangement of the wiper mechanism, rainwater or dust on the surface of the transparent plate can be scraped, so that the clear image of the monitoring head body is ensured; through the setting of reservoir chamber, filter screen and water receiving tank, can store the rainwater, the cooperation windscreen wiper mechanism guarantees the transparent plate cleanliness.

Description

Unattended field overhead line video monitoring device

Technical Field

The utility model belongs to the technical field of electric power, specifically be an unmanned on duty open-air overhead line video monitoring device.

Background

The overhead line is a non-insulated bare metal conductor, is erected in the air, is fixed on an iron tower or a tower by an insulator string, and is a lead wire insulated by air.

the tower line that is in the field easily receives the destruction of external force, and the current safety demand can not satisfied to traditional tour mode, and video monitoring equipment among the prior art is because being in the external world, easily receives weather condition influence, breaks down, and simultaneously, the dust in the atmosphere easily adheres to in front of the camera lens for the image is fuzzy, can't accurately monitor on-the-spot peripheral image.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides an unmanned on duty open-air overhead line video monitoring device, the effectual present monitoring device of having solved receives weather influence and easily breaks down to and the fuzzy problem of monitoring image.

In order to achieve the above object, the utility model provides a following technical scheme: an unattended video monitoring device for field overhead lines comprises a shell, wherein a partition plate is arranged inside the shell, a monitoring head body is arranged on one side of the upper end of the partition plate, a water storage chamber is arranged on the rear side of the monitoring head body, a filter screen is arranged on the upper portion of the water storage chamber, a slag discharge port is formed in one side of the filter screen relative to the upper wall of the shell, a water pump is arranged at the lower end inside the water storage chamber and connected with a spray head through a connecting pipe, the spray head is arranged on the upper wall of the front end of the shell, a water receiving groove is formed in the top of the shell, the lower end of the water receiving groove is communicated with the water storage chamber, a wiper mechanism is arranged on the front side of the shell and comprises a mounting plate, a motor, a first connecting rod, a second connecting rod, a first swing arm, a second swing arm and a wiper rod, first connecting rod one end is rotated and is connected with the second connecting rod, and second connecting rod one end is rotated and is connected with first swing arm, and first swing arm rotates with the mounting panel and is connected, and first swing arm one side is provided with the second swing arm, and the second swing arm rotates with the mounting panel and is connected, and first swing arm and second swing arm upper portion rotate and are connected with the windscreen wiper pole.

Preferably, a transparent plate is installed at the front end of the shell relative to the front side of the monitoring head body, and the wiper rod is in contact with the transparent plate.

Preferably, the filter screen is set up for 45 slopes, and the height of row's cinder notch bottom is higher than filter screen bottom 5 mm.

Preferably, the lower parts of the first swing arm and the second swing arm are connected through an auxiliary rod.

Preferably, the connecting pipe is fixedly connected with the water storage chamber and the inner wall of the shell through a buckle.

Preferably, the front end of the shell is concave.

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

(1) The monitoring head body is arranged in the shell through the arrangement of the shell, so that the monitoring head body can be effectively prevented from being influenced by external environment, and the failure rate is reduced;

(2) Through the arrangement of the wiper mechanism, when the transparent plate is blurred by rainwater in rainy and snowy days or the transparent plate is blurred by dust adhered in the air, the wiper rod is driven by the motor to swing in a fan-shaped manner to scrape off the rainwater or the dust, so that the clear image of the monitoring head body is ensured;

(3) Through the setting of reservoir chamber, filter screen and water receiving tank, the water receiving tank can catch external rainwater and flow to the reservoir chamber, and the filter screen can filter impurity in the rainwater to make things convenient for the water pump to draw water and spray, need not artifical water injection, cooperation windscreen wiper mechanism guarantees the transparent plate cleanliness.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

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

Fig. 3 is a schematic structural view of the wiper mechanism of the present invention;

in the figure: 1. a housing; 2. a partition plate; 3. a monitor head body; 4. a water storage chamber; 5. filtering with a screen; 6. a slag discharge port; 7. a water pump; 8. a connecting pipe; 9. a spray head; 10. a water receiving tank; 11. a wiper mechanism; 12. mounting a plate; 13. a motor; 14. a first connecting rod; 15. a second connecting rod; 16. a first swing arm; 17. a second swing arm; 18. a wiper rod; 19. a transparent plate; 20. an auxiliary lever.

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 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.

in the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises a housing 1, a partition plate 2 is installed inside the housing 1, a monitoring head body 3 is installed on one side of the upper end of the partition plate 2, a water storage chamber 4 is installed on the rear side of the monitoring head body 3 for storing rainwater, a filter screen 5 is installed on the upper portion of the water storage chamber 4 for filtering impurities in rainwater, a slag discharge port 6 is opened on one side of the filter screen 5 opposite to the upper wall of the housing 1 for discharging filtered impurities, a water pump 7 is installed on the lower end inside the water storage chamber 4, the water pump 7 is connected with a nozzle 9 through a connecting pipe 8, the nozzle 9 is installed on the upper wall of the front end of the housing 1, water is delivered to the nozzle 9 through the water pump 7 to be sprayed out to a transparent plate 19 for spraying dust on the surface, a water receiving tank 10 is installed on the top of the housing 1, the lower end of the water receiving tank 10 is communicated with, the front side of the shell 1 is provided with a wiper mechanism 11, the wiper mechanism 11 comprises a mounting plate 12, a motor 13, a first connecting rod 14, a second connecting rod 15, a first swing arm 16, a second swing arm 17 and a wiper rod 18, the mounting plate 12 is positioned at the lower part of the front end of the shell 1, one side of the mounting plate 12 is fixedly connected with the motor 13, the motor 13 is positioned at the lower end of the partition plate 2, the other side of the mounting plate 12 is connected with the first connecting rod 14 relative to the output end of the motor 13, one end of the first connecting rod 14 is rotatably connected with the second connecting rod 15, one end of the second connecting rod 15 is rotatably connected with the first swing arm 16, the first swing arm 16 is rotatably connected with the mounting plate 12, one side of the first swing arm 16 is provided with the second swing arm 17, the second swing arm 17 is rotatably connected with the mounting plate 12, the upper parts of the first swing arm, so that the monitor head body 3 has clear images.

In the second embodiment, based on the first embodiment, as shown in fig. 2, a transparent plate 19 is installed at the front end of the housing 1 opposite to the front side of the monitoring head body 3, and the wiper rod 18 contacts with the transparent plate 19, so that the monitoring head body 3 can monitor the external image conveniently.

Third embodiment, on the basis of first embodiment, given by fig. 2, filter screen 5 is 45 slope settings, and the height of row's cinder notch 6 bottom is higher than filter screen 5 bottom 5mm, sets up through the slope for impurity can concentrate behind filter screen 5 bottom in the rainwater and discharge, through higher than 5mm setting, can prevent that the rainwater from flowing out.

In the fourth embodiment, based on the first embodiment, as shown in fig. 2, the lower portions of the first swing arm 16 and the second swing arm 17 are connected by an auxiliary rod 20, so that the first swing arm 16 and the second swing arm 17 can move synchronously.

In the fifth embodiment, based on the first embodiment, as shown in fig. 2, the connection pipe 8 is fixedly connected with the water storage chamber 4 and the inner wall of the housing 1 through a buckle, so that the connection pipe 8 is conveniently fixed.

Sixth embodiment, as shown in fig. 2, the front end of the housing 1 is recessed to prevent rainwater from directly contacting the transparent plate 19 and blurring the transparent plate 19, in addition to the first embodiment.

In this embodiment: the motor 13 adopts a 35BYJ46 model motor, and the water pump 7 adopts an NKP-DC-B08B model water pump.

The working principle is as follows: when using, through installing monitoring head body 3 in shell 1, then be fixed in the suitable position with the device, when external weather sleet, catch the rainwater through water receiving tank 10 and flow to reservoir chamber 4, when the rainwater got into reservoir chamber 4, impurity filtering in the rainwater can be with filter screen 5, then take water out through water pump 7, spray to transparent plate 19 by shower nozzle 9, rethread motor 13 drive first connecting rod 14, second connecting rod 15, first swing arm 16 and second swing arm 17 take place the connecting rod motion, drive the fan-shaped swing of windscreen wiper pole 18, thereby strike off transparent plate 19 surface rainwater or dust totally, guarantee that monitoring head body 3 image is clear.

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. the utility model provides an open-air overhead line video monitoring device of unmanned on duty, includes shell (1), its characterized in that: shell (1) internally mounted has baffle (2), baffle (2) upper end one side is provided with control head body (3), control head body (3) rear side is provided with reservoir chamber (4), reservoir chamber (4) upper portion is provided with filter screen (5), filter screen (5) one side has been seted up for shell (1) upper wall and has been arranged cinder notch (6), water pump (7) are installed to reservoir chamber (4) inside lower extreme, water pump (7) are connected with shower nozzle (9) through connecting pipe (8), and shower nozzle (9) install in shell (1) front end upper wall, shell (1) top is provided with water receiving tank (10), and water receiving tank (10) lower extreme and reservoir chamber (4) intercommunication, shell (1) front side is provided with windscreen wiper mechanism (11), windscreen wiper mechanism (11) are including mounting panel (12), motor (13), head rod (14), second connecting rod (15), First swing arm (16), second swing arm (17) and windscreen wiper pole (18), mounting panel (12) are located shell (1) front end lower part, mounting panel (12) one side fixedly connected with motor (13), and motor (13) are located baffle (2) lower extreme, mounting panel (12) opposite side is connected with head rod (14) for motor (13) output, head rod (14) one end is rotated and is connected with second connecting rod (15), second connecting rod (15) one end is rotated and is connected with first swing arm (16), and first swing arm (16) rotate with mounting panel (12) and be connected, first swing arm (16) one side is provided with second swing arm (17), and second swing arm (17) rotate with mounting panel (12) and be connected, first swing arm (16) and second swing arm (17) upper portion are rotated and are connected with windscreen wiper pole (18).

2. the unattended field overhead line video monitoring device according to claim 1, wherein: a transparent plate (19) is installed at the front end of the shell (1) relative to the front side of the monitoring head body (3), and the wiper rod (18) is in contact with the transparent plate (19).

3. The unattended field overhead line video monitoring device according to claim 1, wherein: the filter screen (5) is arranged in an inclined way at 45 degrees, and the height of the bottom of the slag discharge port (6) is 5mm higher than that of the bottom of the filter screen (5).

4. The unattended field overhead line video monitoring device according to claim 1, wherein: the lower parts of the first swing arm (16) and the second swing arm (17) are connected through an auxiliary rod (20).

5. the unattended field overhead line video monitoring device according to claim 1, wherein: the connecting pipe (8) is fixedly connected with the water storage chamber (4) and the inner wall of the shell (1) through a buckle.

6. The unattended field overhead line video monitoring device according to claim 1, wherein: the front end of the shell (1) is concave.