CN107147007A - Lightning protection device and lightning protection electric pole - Google Patents

Abstract

The invention discloses a lightning arrester and a lightning-protection type telegraph pole, wherein the telegraph pole comprises a pole body and the lightning arrester, and the lightning arrester comprises a lightning rod, a grounding down lead, a weather monitoring device and a control device; the lightning rod sets up the top of the body of rod, and with the ground connection downlead electricity is connected, weather monitoring device is used for acquireing first day information, controlling means is used for when judging according to first day information control when being the weather of minerizing the vertical placing of lightning rod, when according to first day information judges not to control when the weather of minerizing the lightning rod level is placed. Through the mode, the lightning rod damage probability is reduced, and the reliability of the lightning rod is improved.

Description

Lightning protection device and lightning protection electric pole

technical field

The embodiments of the present invention relate to the field of utility poles, in particular to a lightning protection utility pole.

Background technique

Telephone poles are bridges used to support transmission lines, and transmission lines generally have tens of kilometers to tens of thousands of kilometers. There are no lightning protection measures. Large-scale power outages affect industrial and agricultural production and people's daily electricity consumption, so lightning rods are usually installed on utility poles.

The lightning rod is generally installed directly on the top of the pole or in a prominent position, and connected to the ground wire for lightning protection. In addition, lightning rods are usually placed vertically for lightning protection operations. However, lightning rods that have been erected for a long time are more likely to be broken or covered by insulating materials due to environmental influences, causing them to lose their lightning protection function.

Contents of the invention

The technical problem mainly solved by the embodiments of the present invention can reduce the probability of damage to the lightning rod, and can improve the reliability of the lightning rod.

In order to solve the above technical problems, a technical solution adopted in the embodiment of the present invention is to provide a lightning protection utility pole, including a pole body and a lightning protection device, and the lightning protection device includes a lightning rod, a grounding down conductor, a weather monitoring device and a control device; The lightning rod is arranged on the top of the rod body and is electrically connected to the grounding downconductor, the weather monitoring device is used to obtain the first weather information, and the control device is used to judge the weather according to the first weather information The lightning rod is controlled to be placed vertically when it is thundering weather, and the lightning rod is controlled to be placed horizontally when it is judged according to the first weather information that it is not a thundering weather.

Wherein, the control device includes a communication module, a control module, a motor and a gear, the output shaft of the motor is geared to the gear, and the lightning rod is fixedly connected to the gear; the control module is used to pass the communication The module receives the first weather information acquired by the weather monitoring device, and controls the motor to rotate in the first direction so that the motor drives the lightning rod vertically If it is judged according to the first weather information that it is not a thunderstorm weather, the motor is controlled to rotate in the opposite direction to the first direction so that the motor drives the lightning rod to be placed horizontally.

Wherein, the control device also includes an acquisition module, the communication module is connected to the network server; the acquisition module is used to acquire the second weather information issued by the meteorological center from the network server through the communication module, and the control The module is used to control the motor to rotate in the first direction when it is judged as thunder weather according to the first weather information and when the second weather information indicates thunder weather.

Wherein, the rod body includes a body and a first support rod, and the first support rod is fixed on the top of the body; the weather monitoring device, the communication module and the control module are arranged on the body, and the The motor and the gear are arranged on the first support rod.

Wherein, the insides of the body and the first support rod are both hollow structures, and the insides of the body and the first support rod communicate with each other, and the gear is installed at an end of the first support rod away from the body, The motor is installed inside the first support rod, and the weather monitoring device, the communication module and the control module are all located inside the body.

Wherein, the grounding down wire is located inside the body, and the outer surface of the grounding down wire is covered with an insulating layer.

Wherein, a solar panel is also included, and the solar panel is fixed on the outer surface of the rod body, and is used for supplying power to the weather monitoring device and the control device.

In order to solve the above technical problems, another technical solution adopted by the embodiment of the present invention is to provide a lightning protection device, including a lightning rod, a grounding down conductor, a weather monitoring device and a control device; the lightning rod and the grounding down conductor are electrically connected connected, the weather monitoring device is used to obtain the first weather information, and the control device is used to control the vertical placement of the lightning rod when it is judged as a thunderstorm according to the first weather information. When judging that it is not thunderstorm weather, control the horizontal placement of the lightning rod.

Wherein, the control device includes a communication module, a control module, a motor and a gear, the output shaft of the motor is geared to the gear, and the lightning rod is fixedly connected to the gear; the control module is used to pass the communication The module receives the first weather information acquired by the weather monitoring device, and controls the motor to rotate in the first direction so that the motor drives the lightning rod vertically If it is judged according to the first weather information that it is not a thunderstorm weather, the motor is controlled to rotate in the opposite direction to the first direction so that the motor drives the lightning rod to be placed horizontally.

Wherein, the control device also includes an acquisition module, the communication module is connected to the network server; the acquisition module is used to acquire the second weather information issued by the meteorological center from the network server through the communication module, and the control The module is used to control the motor to rotate in the first direction when it is judged as thunder weather according to the first weather information and when the second weather information indicates thunder weather.

The beneficial effect of the embodiment of the present invention is: different from the situation of the prior art, the embodiment of the present invention first obtains the weather information, when it is judged that the weather is a thunderstorm, control the vertical placement of the lightning rod to realize the lightning protection function, when it is judged that the weather is not a thunderstorm Control the horizontal placement of the lightning rod, so as to control the extension or contraction of the lightning rod according to the weather conditions, so that the lightning rod can be placed horizontally when the lightning protection is not needed, to avoid the long-term vertical placement of the lightning rod and it is easy to be broken, and according to the weather conditions The lightning rod can be placed horizontally and vertically Moving between straight directions instead of standing still all the time can separate other insulating materials covered on the lightning rod from the lightning rod and improve the reliability of the lightning rod.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of a lightning protection utility pole of the present invention;

Fig. 2 is a structural schematic view of another embodiment of the lightning protection pole of the present invention.

detailed description

In order to describe the technical solution of the present invention in detail, the following will be described in detail in conjunction with the accompanying drawings and specific embodiments of the description. However, some specific implementation methods listed in the embodiments of the present invention are only for illustration and are not intended to limit the present invention. scope of protection.

Please refer to FIG. 1 . FIG. 1 is a schematic structural view of an embodiment of the lightning protection pole of the present invention. The utility pole includes a pole body 10 and a lightning protection device, and the lightning protection device includes a lightning rod 11 , a grounding downconductor 12 , a weather monitoring device 13 and a control device 14 .

Wherein the lightning rod 11 is arranged on the top of the rod body 10 and connected with the grounding down conductor 12 . The weather monitoring device 13 is used to acquire first weather information. The control device 14 is respectively connected with the weather monitoring device 13 and the lightning rod 11 for receiving the first weather information, and judging whether the weather is thunder weather according to the first weather information. Wherein, when the control device 14 judges according to the first weather information that it is thundering weather, it controls the lightning rod 11 to be placed vertically, so that the lightning rod 11 realizes the lightning protection function; Lightning protection is required, so control the horizontal placement of the lightning rod.

Through the above method, the lightning rod 11 is erected or laid flat according to the weather conditions, which can prevent the lightning rod 11 from being easily broken when it is in the erected state for a long time, and according to the weather conditions, the lightning rod 11 moves between the horizontal direction and the vertical direction instead of always Standing still, other insulating substances covered on the lightning rod 11 can be separated from the lightning rod 11 to improve the reliability of the lightning rod 11 .

Referring to FIG. 2 , in an embodiment of the electric pole of the present invention, further, the control device 14 includes a control module 141 , a communication module 142 , a motor 143 and a gear 144 . Wherein, the communication module 142 is electrically connected with the control module 141 and the weather monitoring device 13 respectively, the control module 141 is connected with the motor 143 , the output shaft of the motor 143 is connected with the gear 144 , and the lightning rod 11 is fixedly connected with the gear 144 .

Wherein the lightning rod 11 and the gear 144 can be fixedly connected together by means of welding, screwing or the like.

Wherein, the output shaft of the motor 143 has a gear, so as to achieve gear connection with the gear 144 .

Wherein, the control module 141 receives the first weather information obtained by the weather monitoring device 13 through the communication module 142, and judges whether the weather is thunderstorm weather according to the first weather information. Rotate so that the output shaft of the motor 143 rotates along the first direction to drive the lightning rod 11 to place vertically; The first direction may be clockwise or counterclockwise. The rotation of the output shaft of the motor 143 drives the gear 144 to rotate, and since the lightning rod 11 is fixed on the gear 144, it can drive the motion of the lightning rod 11. By controlling the rotation of the motor 143, the lightning rod 11 can be controlled to move vertically or horizontally Direction movement, so that the lightning rod 11 can stand up or fall horizontally.

Further, the control device 14 also includes an acquisition module 145 . The communication module 142 is also connected to the network server. The acquiring module 145 is connected with the communication module 142 and the control module 141 respectively, and is specifically used to acquire the second weather information issued by the meteorological center from the network server through the communication module 142 . The control module 141 judges whether it is a thunderstorm weather according to the first weather information acquired by the weather monitoring device 13, and compares the judgment result with the second weather information issued by the meteorological center. When the comparison results are consistent, it is judged as a thunderstorm according to the first weather information When the second weather information issued by the meteorological center indicates thunderstorm weather, the control motor 143 is rotated in the first direction to drive the lightning rod 11 to be placed vertically to realize the lightning protection function. When the comparison results are inconsistent, then the first weather information shall prevail, that is, when judging as thunder weather according to the first weather information, and the second weather information indicates that the lightning rod 11 is vertically placed when the second weather information indicates no thunder weather, when according to the first weather information If the information is judged as thunder-free weather, and the second weather information indicates thunder-like weather, the lightning rod 11 is controlled to be placed horizontally.

Continuing to refer to FIG. 2 , in this embodiment, the rod body 10 includes a body 101 and a first support rod 102 . The first support rod 102 is fixed on the top of the main body 101 , and the main body 101 carries the high voltage transmission line 20 . Wherein, the weather monitoring device 13 , the control module 141 , the communication module 142 , and the acquisition module 145 are arranged on the main body 101 , and the motor 143 and the gear 144 are arranged on the first support rod 102 .

Further, the insides of the body 101 and the first support rod 102 are both hollow structures, and the insides of the body 101 and the first support rod 102 are connected. The gear 144 is fixed on an end of the first support rod 102 away from the body 101 , and is exposed from the first support rod 102 . The motor 143 is installed inside the first support rod 102 , and the weather monitoring device 13 , the control module 141 , the communication module 142 and the acquisition module 145 are located inside the main body 101 . Through the above method, the weather monitoring device 13 and the control device 14 can be effectively protected.

Wherein, in this embodiment, the number of lightning rods 11 is four, and each lightning rod 11 is fixed on a gear 144, and each gear is correspondingly driven by a motor 143 to rotate, thereby controlling the vertical or horizontal placement of the corresponding lightning rods 11. The number of first support rods 102 is also four, and each first support rod 102 is used to support one lightning rod 11 , and the corresponding motor 143 and gear 14 are arranged in the first support rods 102 .

Wherein, the grounding down conductor 12 is arranged inside the body 101 and connected to the lightning rod 11 , and the outer surface of the grounding down conductor 12 is wrapped with an insulating layer 121 .

Wherein, a solar panel 15 is further included. Solar panel 15 is fixed on the outer surface of rod body 101, is used for converting solar energy into electric energy, and it is connected with weather monitoring device 13 and control device 14, is used to supply power to weather monitoring device 13 and control device 14, for example, is used to control The module 141, the communication module 142, the motor 143, the acquisition module 145, etc. provide the electric energy required for the work.

Certainly, in other implementation manners, the power supply may also be provided by a storage battery, such as a rechargeable battery.

The present invention also provides a lightning protection device, the structure and usage method of the lightning protection device are the same as those of the lightning protection device described in any one of the above embodiments.

Wherein, the lightning protection device according to the embodiment of the present invention can also be used in street lamps, outdoor billboards and the like.

The above is only the embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process conversion made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technologies fields, all of which are equally included in the scope of patent protection of the present invention.

Claims (10)

1. a kind of lightning-protection type electric pole, it is characterised in that including the body of rod and lightning arrester, the lightning arrester include lightning rod, Down conductor, weather monitoring apparatus and control device；

The lightning rod is arranged on the top of the body of rod, and is electrically connected with the down conductor, the weather monitoring apparatus For obtaining the first Weather information, the control device is used to work as is judged as weather time control of thundering according to first Weather information Make the lightning rod to place vertically, the lightning rod water is controlled when judging according to first Weather information and not being and thunder weather Placing flat.

2. electric pole according to claim 1, it is characterised in that the control device include communication module, control module, Motor and gear, the output shaft of the motor and the gear toe joint, the lightning rod are fixedly connected with the gear；

The control module is used to receive first weather letter that the weather monitoring apparatus is obtained by the communication module Breath, and according to first Weather information be judged as thundering weather when, control the motor to be rotated in a first direction so that institute Stating motor drives the lightning rod to place vertically, when according to first Weather information judge be not to thunder weather when control described in Opposite direction of the motor along the first direction is rotated so that the motor drives the lightning rod horizontal positioned.

3. electric pole according to claim 2, it is characterised in that the control device also includes acquisition module, described logical News module is connected with the webserver；

The acquisition module is used to obtain RSMC issues second from the webserver by the communication module Weather information, the control module is used to be judged as thundering weather and at described second day according to first Weather information Gas information be designated as thundering weather when, control the motor to be rotated in a first direction.

4. electric pole according to claim 2, it is characterised in that the body of rod includes body and first support bar, described First support bar is fixed on the bodies top；

The weather monitoring apparatus, the communication module and the control module are set on the body, the motor and institute Gear is stated to be arranged in the first support bar.

5. electric pole according to claim 4, it is characterised in that the inside of the body and first support bar is hollow Structure, and the body connects with the inside of the first support bar, the gear is arranged on the first support bar away from institute One end of body is stated, the motor is arranged on the inside of the first support bar, the weather monitoring apparatus, the communication module The inside of the body is respectively positioned on the control module.

6. electric pole according to claim 5, it is characterised in that the down conductor is located at the inside of the body, And the outer surface of the down conductor is enclosed with a layer insulating.

7. electric pole according to claim 1, it is characterised in that also including solar panels, the solar panels are fixed on On the outer surface of the body of rod, for being powered to the weather monitoring apparatus and the control device.

8. a kind of lightning arrester, it is characterised in that including lightning rod, down conductor, weather monitoring apparatus and control device；

The lightning rod is electrically connected with the down conductor, and the weather monitoring apparatus is used to obtain the first Weather information, institute State control device be used for when according to first Weather information be judged as thundering weather when control the lightning rod to place vertically, when The lightning rod horizontal positioned is controlled when judging according to first Weather information and be not and thunder weather.

9. lightning arrester according to claim 8, it is characterised in that the control device includes communication module, control mould Block, motor and gear, the output shaft of the motor and the gear toe joint, the lightning rod are fixedly connected with the gear；

The control module is used to receive first weather letter that the weather monitoring apparatus is obtained by the communication module Breath, and according to first Weather information be judged as thundering weather when, control the motor to be rotated in a first direction so that institute Stating motor drives the lightning rod to place vertically, when according to first Weather information judge be not to thunder weather when control described in Opposite direction of the motor along the first direction is rotated so that the motor drives the lightning rod horizontal positioned.

10. lightning arrester according to claim 9, it is characterised in that the control device also includes acquisition module, described Communication module is connected with the webserver；

The acquisition module is used to obtain RSMC issues second from the webserver by the communication module Weather information, the control module is used to be judged as thundering weather and at described second day according to first Weather information Gas information be designated as thundering weather when, control the motor to be rotated in a first direction.