CN212137822U - Low light level environment transmission line on-line monitoring device - Google Patents
Low light level environment transmission line on-line monitoring device Download PDFInfo
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- CN212137822U CN212137822U CN202020918594.5U CN202020918594U CN212137822U CN 212137822 U CN212137822 U CN 212137822U CN 202020918594 U CN202020918594 U CN 202020918594U CN 212137822 U CN212137822 U CN 212137822U
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- transmission line
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- main shaft
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Abstract
An online monitoring device for a low-illumination environment power transmission line comprises a lower hemispherical transparent cover, a main shaft, a fisheye camera lens, a pair of short-focus and long-focus camera lenses and a power module, wherein the fisheye camera lens is fixed at the lowest end part of the main shaft, the pair of short-focus and long-focus camera lenses are positioned above the fisheye camera lens, the short-focus and long-focus camera lenses face one direction of the power transmission line, the other short-focus and long-focus camera lenses face the other direction of the power transmission line, the main shaft, a fisheye lens video image end and the long-focus camera lenses are wrapped in the transparent cover, and the main shaft is positioned on a vertical line of a geometric center of the transparent cover; and electromagnetic induction type power transmission line indicating lamps are arranged on the power transmission lines in the visual fields of the fisheye camera lens and the telephoto camera lens, and the power supply module is connected with other modules and supplies power to other modules.
Description
Technical Field
The utility model relates to a control field particularly, relates to an online video monitoring device of transmission line, especially high tension transmission line and auxiliary device.
Background
With the development of internet and communication technology, various transmission line monitoring technologies are abundant, but in a high-voltage transmission line monitoring system, video monitoring devices of transmission lines, especially high-voltage transmission lines and accessory devices, are still indispensable.
The video monitoring device of the power transmission line disclosed in CN2019207851690 is applied to monitoring of the power transmission line, and comprises an installation frame installed on a power transmission line tower and a monitoring camera arranged on the installation frame, wherein a T-shaped support frame is fixedly connected to the installation frame, grooves are formed in two sides of the monitoring camera along the length direction, the support frame surrounds the outer side of the monitoring camera, a hinge shaft is fixedly connected to one end of the support frame facing the groove in the monitoring camera, one end of the hinge shaft away from the support frame is inserted into the groove, a cylinder is installed on the installation frame, and the output end of the cylinder is hinged to the outer side of the monitoring camera; the monitoring range of the monitoring camera can be enlarged, and the dead angle of monitoring is reduced. But the video monitoring cannot be effectively performed in the dark environment at night.
CN2018100194734 discloses an electromagnetic induction type power transmission line warning device, i.e. an indicator light, which includes a coil, a rectifying and filtering unit, a driving unit, a light-emitting unit and a wire clamp; the coil is connected with the rectifying and filtering unit, the rectifying and filtering unit is connected with the driving unit, and the driving unit is connected with the light-emitting unit; the coil is wound on the wire clamp and is provided with a mounting ring. The light emitting unit can be a visible light or infrared LED, can obtain certain electric energy by induction to provide a light lamp, and a device combining the visible light and the infrared LED is not available at present.
Video monitoring of power transmission lines, particularly high voltage power transmission lines and accessories (including insulators, suspensions and even towers, etc.), is also of great importance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transmission line especially high tension transmission line and auxiliary device's video monitoring device, especially automatic lamp device in coordination that produces night.
The technical scheme of the utility model is, a low light level environment transmission line on-line monitoring device, including lower hemisphere translucent cover, the main shaft, fisheye camera lens, a pair of short burnt and a pair of long burnt camera lens, power module, fisheye camera lens is fixed in the lower extreme tip of main shaft, a pair of short burnt and a pair of long burnt camera lens are located fisheye camera lens's top and a short burnt and a long burnt camera lens towards one direction of transmission line, another short burnt and another long burnt camera lens towards another direction of transmission line, the translucent cover wraps up the main shaft, fisheye lens video image end and long burnt camera lens including, the main shaft is located the geometric centre vertical line of translucent cover; electromagnetic induction type power transmission line indicating lamps are arranged on the power transmission lines in the visual fields of the fisheye camera lens and the telephoto camera lens, and the power supply module is connected with other modules and supplies power to other modules; the data transmission of the video stream adopts the prior art. The power module is a lithium battery and is powered by solar energy (when the power module is used for video monitoring of a high-voltage transmission line).
The device is particularly arranged on an iron tower, and the iron tower usually bears a straight line or a power transmission line with a folding angle. The utility model discloses an every device can be using the iron tower to carry out the video monitoring control to two directions as the center.
The utility model discloses camera equipment is a pair of short burnt and a pair of long burnt camera lens fisheye camera lens, and fisheye camera lens is below, and a pair of short burnt and a pair of long burnt camera lens are used for gathering image signal towards transmission line's length direction respectively, short burnt and long burnt camera lens. And the fisheye camera lens collects videos of the iron tower and the accessory equipment downwards.
Beneficial effect utilizes the utility model discloses low light level environment transmission line on-line monitoring device, the dual video monitoring of length focus on transmission line (especially high tension transmission line), can distribute on the iron tower, control the iron tower respectively and bear the power transmission line to two directions, the display effect at night is good when being equipped with electromagnetic induction type transmission line pilot lamp on the transmission line. The utility model discloses be applied to transmission line (especially high tension transmission line) and go up the video monitoring device of a transmission line especially high tension transmission line and auxiliary device, the early warning has very big meaning with warning, emergent processing. The applicant also proposes a power supply device for video monitoring of the power transmission line.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a schematic diagram of the monitoring device, i.e., the image acquisition device of the present invention.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in the figure, including translucent cover 1, main shaft 4, fisheye camera lens 2 and long burnt camera lens 3, fisheye camera lens is fixed in the lower extreme tip of main shaft 4, the utility model discloses camera equipment is a pair of short burnt and a pair of long burnt camera lens.
The fisheye camera lens 2 has two structures, one is that the fisheye camera lens 2 is downward, and the image acquisition of the iron tower and the accessory equipment below and below the fisheye camera lens is mainly monitored through the lens 10; another configuration is as shown in the figures.
The pair of short-focus and long-focus camera lenses face the length direction of the power transmission line respectively and are used for collecting image signals. The short-focus camera lens is a visual field of a near area and a wide area, and the fisheye camera lens collects videos of the iron tower and accessory equipment towards the wide area and the near outside. The transparent cover is bowl-shaped and made of PC material, and the upper plane of the transparent cover is a cover plate 7; including translucent cover and apron 7 wrap up main shaft, fisheye camera lens video image end and long burnt camera lens 3, the main shaft is located the geometric centre of translucent cover perpendicular line, and the upper end of main shaft is fixer 6, is used for inciting somebody to action the utility model discloses wholly be fixed in on the polished rod in the lump, rear end processing the utility model discloses not draw. The cover plate 7 is sealed with the sealing end 5 of the main shaft 4 by glue. Be equipped with the bayonet socket between translucent cover 1 and the apron 7, bayonet socket department is sealed with sealed glue, and 9 are the flat photosphere on the translucent cover for long burnt camera lens can see through the image and do not produce the distortion.
Utilize the utility model discloses transmission line's video monitoring device is at transmission line (especially high tension transmission line) the dual video monitoring of long short focal length, can distribute on the iron tower, monitors the transmission line that extends to two directions (the transmission line is on two directions 180 straight lines or is certain angle) that the iron tower bore respectively. The display effect at night is good when the transmission line is provided with the electromagnetic induction type transmission line indicator lamp (the prior art in the industry already provides the electromagnetic induction type transmission line indicator lamp). Of course, the utility model is also provided with a video transmission line, which can transmit signals to the central control device through a coaxial cable or even an optical cable (needing a special photoelectric conversion device),
the transparent cover is provided with small holes which are uniformly distributed, the small holes are preferably covered by a filter screen, and the periphery of the cover plate 7 is provided with a cover brim. The main shaft is provided with a rotating shaft holder which rotates around a shaft, and the long-focus camera lens is provided with an interface matched with the holder.
The described embodiments are only a few embodiments of the present application and are not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Claims (2)
1. The utility model provides a low light level environment transmission line on-line monitoring device, characterized by, including the lower hemisphere translucent cover, the main shaft, fisheye camera lens, a pair of short focus and a pair of long focus camera lens, power module, fisheye camera lens is fixed in the lower extreme tip of main shaft, a pair of short focus and a pair of long focus camera lens are located the top of fisheye camera lens and a short focus and a long focus camera lens towards one direction of transmission line, another short focus and another long focus camera lens towards another direction of transmission line, the translucent cover wraps up the main shaft, fisheye camera lens video image end and long focus camera lens including, the main shaft is located the geometric centre vertical line of translucent cover.
2. The on-line monitoring device for the power transmission line in the low-illumination environment according to claim 1, wherein an electromagnetic induction type power transmission line indicator lamp is arranged on the power transmission line in the visual field of the fisheye camera lens and the telephoto camera lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020918594.5U CN212137822U (en) | 2020-05-27 | 2020-05-27 | Low light level environment transmission line on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020918594.5U CN212137822U (en) | 2020-05-27 | 2020-05-27 | Low light level environment transmission line on-line monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212137822U true CN212137822U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020918594.5U Active CN212137822U (en) | 2020-05-27 | 2020-05-27 | Low light level environment transmission line on-line monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212137822U (en) |
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2020
- 2020-05-27 CN CN202020918594.5U patent/CN212137822U/en active Active
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