CN210536253U - External damage prevention device for power transmission line - Google Patents
External damage prevention device for power transmission line Download PDFInfo
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- CN210536253U CN210536253U CN201921399016.9U CN201921399016U CN210536253U CN 210536253 U CN210536253 U CN 210536253U CN 201921399016 U CN201921399016 U CN 201921399016U CN 210536253 U CN210536253 U CN 210536253U
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- transmission line
- driving motor
- power transmission
- fixed cylinder
- inductive switch
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Abstract
The utility model discloses a transmission line prevents external damage device, including setting up the solid fixed cylinder on the wire pole outer wall, be provided with rotatable rotary drum on the solid fixed cylinder, be provided with on the rotary drum and hinder and warp board and drive gear, gu fixed cylinder below is provided with the fixed case that has the theftproof function, be provided with driving motor in the fixed case, be provided with rotating gear on driving motor's the main shaft, the driving motor electricity is connected with the infrared inductive switch that control driving motor opened and closed, inductive switch sets up on the wire pole of hindering board below, be provided with the hand switch who establishes ties with infrared inductive switch in the fixed case. The utility model discloses can prevent the people from climbing the wire pole, prevent that the destruction personnel from stealing and damaging the electric wire, the effectual criminal of preventing destroys transmission line, improves transmission line's security.
Description
Technical Field
The utility model relates to a power monitoring equipment technical field particularly, relates to a transmission line prevents external damage device.
Background
The external damage prevention is one of the essential important links for monitoring the state of the power transmission line, the existing external damage prevention monitoring system is mainly composed of an external damage prevention server and external monitoring acquisition equipment, as the server of the external damage prevention monitoring system has a simple structure, alarm information is processed after a person approaches or external damage occurs to the power transmission line, and then the alarm information is transmitted to a remote monitoring center, and a worker of the remote monitoring center takes corresponding measures after receiving a message, such as investigation of a destructor and the like, but no device can play a role in protecting the power transmission line when the worker takes the measures and the field environment is in progress, the external damage of the power transmission line is likely to occur, the destructor can easily steal and destroy the power transmission line, under the condition, the destructor can be traced in time at most and then carry out corresponding punishment on the external damage, however, the damage of the power transmission line is also caused, and the economic loss cannot be recovered, so that the existing external damage prevention monitoring system can only play a monitoring role, but cannot effectively stop the external damage event of the power transmission line which is occurring or is about to occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transmission line prevents external damage device.
The embodiment of the utility model is realized like this: the utility model provides a transmission line prevents external damage device, is including setting up the solid fixed cylinder on the wire pole outer wall, be provided with rotatable rotary drum on the solid fixed cylinder, be provided with on the rotary drum and hinder board and drive gear, gu fixed cylinder below is provided with the fixed case that has the theftproof function, be provided with driving motor in the fixed case, be provided with rotating gear on driving motor's the main shaft, the driving motor electricity is connected with the infrared inductive switch that control driving motor opened and closed, inductive switch sets up on the wire pole of hindering board below, be provided with the hand switch who establishes ties with infrared inductive switch in the fixed case.
Adopt above-mentioned technical scheme, be close to through infrared induction switch response personnel, infrared induction switch is closed, driving motor circular telegram, driving motor passes through the running gear and drives gear engagement with power transmission for the rotary drum, thereby drive the rotary drum and rotate and drive the rotation of hindering the flexible board, the prevention people climbs the wire pole, prevent that destruction personnel from stealing and damaging the electric wire, the effectual criminal of preventing destroys the transmission line, improve transmission line's security, if maintenance personal only need open the fixed box when being close to, disconnection hand switch can climb the wire pole and maintain.
Furthermore, the number of the infrared induction switches is 4-6, the infrared induction switches are connected in parallel and distributed on the circumference of the telegraph pole, and the infrared inductors are connected in parallel and face to all directions to induce personnel in all directions, so that the reliability is improved.
Further, still include power supply system, power supply system includes solar panel and battery, solar panel is used for charging to the battery, the battery is used for supplying power to motor and infrared inductive switch, and the battery can store the electric energy for the device can long-term operation work, does not receive transmission line's influence.
Furthermore, the solar cell panel is arranged on the upper surface of the blocking plate, and the solar cell panel is arranged on the upper surface of the blocking plate, so that the space is saved.
Furthermore, the board of hindering is multilayer structure, continues destroying the electric wire after avoiding criminal to destroy the board of hindering, will hinder the board and set up several groups more, improves barrier propterty.
Furthermore, the edge of the flexible plate is provided with sawteeth, so that the deterrence force is improved.
Furthermore, the flexible plate is made of stainless steel, so that the service life is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of the external force damage prevention device for the power transmission line of the present invention;
fig. 2 is the utility model discloses transmission line prevents external damage device's top view.
Reference numerals: 1-telegraph pole, 2-fixed cylinder, 3-rotary cylinder, 4-driving gear, 5-flexible plate, 6-solar panel, 7-driving gear, 8-fixed box, 9-storage battery, 10-driving motor, 11-infrared induction switch and 12-sawtooth.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
An external force damage prevention device for a power transmission line comprises a fixed cylinder 2 arranged on the outer wall of a telegraph pole 1, wherein a rotatable rotary cylinder 3 is arranged on the fixed cylinder 2, a flexible plate 5 and a driving gear 4 are arranged on the rotary cylinder 3, a fixed box 8 with an anti-theft function is arranged below the fixed cylinder 2, a driving motor 10 is arranged in the fixed box 8, a rotating gear is arranged on a main shaft of the driving motor 10, the driving motor 10 is electrically connected with an infrared induction switch 11 for controlling the driving motor 10 to be opened and closed, the induction switch is arranged on the telegraph pole 1 below the flexible plate 5, a manual switch connected with the infrared induction switch 11 in series is arranged in the fixed box 8, in order to improve the reliability of the protection device, the number of the infrared induction switches 11 is 4, in other embodiments of the utility model, the number of the infrared induction switches 11 can be other numbers, the implementation of the utility model is not affected, the infrared inductive switches 11 are connected in parallel and distributed on the circumference of the telegraph pole 1, the infrared inductive switches are connected in parallel and face all directions to sense personnel in all directions, in order to enable the device to operate for a long time and not to be affected by the transmission line, the protection device is also provided with a power supply system, the power supply system comprises a solar panel and a storage battery 9, the solar panel is used for charging the storage battery 9, the storage battery 9 is used for supplying power to the motor and the infrared inductive switches 11, the solar panel 6 is arranged on the upper surface of the flexible plate 5, the space is saved, the electric wires are prevented from being continuously damaged after the flexible plate 5 is damaged by criminals, the flexible plates 5 are more provided with a plurality of groups, the protection performance is improved, the sawtooth 12 is arranged on the edge of the flexible plate 5, the deterrence force is improved, the flexible plate 5 is made of, the service life is prolonged.
The specific working principle is as follows: through infrared induction switch 11 response personnel is close to, infrared induction switch 11 is closed, driving motor 10 circular telegram, driving motor 10 transmits power for rotary drum 3 through rolling gear and 4 meshing of drive gear, thereby drive rotary drum 3 rotates and drives the rotation of hindering board 5, prevent the people to climb up wire pole 1, prevent that destruction personnel from stealing and damaging the electric wire, the effectual criminal of preventing destroys transmission line, improve transmission line's security, only need open fixed box 8 when maintenance personal is close to, disconnection hand switch can climb up wire pole 1 and maintain, only need close hand switch after the maintenance is accomplished can.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a transmission line prevents external damage device, its characterized in that, including the solid fixed cylinder of setting on the wire pole outer wall, be provided with rotatable rotary drum on the solid fixed cylinder, be provided with on the rotary drum and hinder board and drive gear, gu fixed cylinder below is provided with the fixed case that has the theftproof function, be provided with driving motor in the fixed case, be provided with rotating gear on driving motor's the main shaft, the driving motor electricity is connected with the infrared inductive switch that control driving motor opened and closed, inductive switch sets up on the wire pole of hindering board below, be provided with the hand switch who establishes ties with infrared inductive switch in the fixed case.
2. The device for preventing the external force damage to the power transmission line according to claim 1, wherein the number of the infrared inductive switches is 4-6, and a plurality of infrared inductive switches are connected in parallel and distributed on one circumference of a telegraph pole.
3. The device for preventing the external force damage of the power transmission line according to claim 1, further comprising a power supply system, wherein the power supply system comprises a solar panel and a storage battery, the solar panel is used for charging the storage battery, and the storage battery is used for supplying power to the motor and the infrared induction switch.
4. The device for preventing the external force damage to the power transmission line according to claim 3, wherein the solar cell panel is arranged on the upper surface of the blocking plate.
5. The device of claim 1, wherein the flexible sheet is a multi-layer structure.
6. The device for preventing the damage of the power transmission line by the external force as claimed in claim 1, wherein the edge of the disturbing plate is provided with saw teeth.
7. The device of claim 1, wherein the flexible plate is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921399016.9U CN210536253U (en) | 2019-08-26 | 2019-08-26 | External damage prevention device for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921399016.9U CN210536253U (en) | 2019-08-26 | 2019-08-26 | External damage prevention device for power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210536253U true CN210536253U (en) | 2020-05-15 |
Family
ID=70602902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921399016.9U Active CN210536253U (en) | 2019-08-26 | 2019-08-26 | External damage prevention device for power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210536253U (en) |
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2019
- 2019-08-26 CN CN201921399016.9U patent/CN210536253U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Guiying Inventor after: Liu Shengxiao Inventor after: Wen Hong Inventor after: Li Qiang Inventor after: He Gang Inventor after: Kong Xianggang Inventor after: Lin Gaolin Inventor after: Wen Yu Inventor after: Pan Penghao Inventor after: Wang Derong Inventor after: Li Wei Inventor after: Xiong Wen Inventor after: Liu Hongbing Inventor after: Xu Dengke Inventor after: Chi Lili Inventor after: Zhang Yushun Inventor after: Yang Xiaoxin Inventor before: Hu Guiying Inventor before: Liu Shengxiao Inventor before: Wen Hong Inventor before: Li Qiang Inventor before: He Gang Inventor before: Kong Xianggang Inventor before: Lin Gaolin Inventor before: Wen Yu Inventor before: Pan Pengwu Inventor before: Wang Derong Inventor before: Li Wei Inventor before: Xiong Wen Inventor before: Liu Hongbing Inventor before: Xu Dengke Inventor before: Chi Lili Inventor before: Zhang Yushun Inventor before: Yang Xiaoxin |