CN217692096U

CN217692096U - Novel electric pole with lightning protection function

Info

Publication number: CN217692096U
Application number: CN202220879466.3U
Authority: CN
Inventors: 冯望城; 龙勇; 赵莉
Original assignee: Hezhou Changchang Cement Products Co ltd
Current assignee: Hezhou Changchang Cement Products Co ltd
Priority date: 2022-04-16
Filing date: 2022-04-16
Publication date: 2022-10-28
Anticipated expiration: 2032-04-16

Abstract

The utility model provides a novel pole with lightning protection function relates to pole technical field, including the pole body, the top of pole body is equipped with the sleeve, and the sleeve cup joints the top at the pole body, the locking cuff has been cup jointed on telescopic surface, and the locking cuff cramps and pastes on telescopic surface, the tip of locking cuff is equipped with the locking bolt, and the locking bolt runs through the tip of locking cuff, and locking bolt and locking cuff threaded connection, telescopic top is equipped with the lightning rod. Adopt the sleeve, telescopic surface is locked through the locking cuff, can guarantee telescopic not falling, simultaneously at telescopic top installation lightning rod, set up insulating pad between lightning rod and the sleeve, the lightning rod is at the in-process that sets up, in order to prevent at thunderstorm weather, the thunder and lightning causes the damage to the circuit on the pole body, can introduce insulating pad and through earth connection ground connection with the thunder and lightning through the lightning rod, guarantee that the thunder and lightning does not cause the damage to the pole body.

Description

Novel electric pole with lightning protection function

Technical Field

The utility model relates to a pole technical field especially relates to a novel pole with lightning protection function.

Background

Lightning rod, also known as lightning rod, is used to protect buildings, tall trees, etc. from lightning strikes. The top end of the protected object is provided with a lightning arrester which is connected with a drainage ground net buried underground by a lead meeting the specification. It distorts the ground electric field as the thundercloud discharge approaches the ground. A space with concentrated local electric field is formed at the top end of the lightning rod to influence the development direction of lightning leading discharge, so that lightning is guided to discharge to the lightning rod, and then lightning current is introduced into the ground through the grounding down conductor and the grounding device, so that the protected object is prevented from being struck by lightning.

The existing lightning rod is installed on the electric pole less, the damage rate of the electric pole caused by lightning stroke in thunder weather is higher, the lightning protection structure of the electric pole with the lightning protection function is too simple, and the lightning protection effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel electric pole with lightning protection function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel pole with lightning protection function, includes the pole body, the top of pole body is equipped with the sleeve, and the sleeve cup joints the top at the pole body, the locking cuff has been cup jointed on telescopic surface, and the locking cuff cramps and pastes on telescopic surface, the tip of locking cuff is equipped with the locking bolt, and the locking bolt runs through the tip of locking cuff, and locking bolt and locking cuff threaded connection, telescopic top is equipped with the lightning rod.

Preferably, an insulating gasket is arranged between the lightning rod and the top of the sleeve, the insulating gasket is fixedly installed on the top surface of the sleeve, and the lightning rod is embedded in the insulating gasket.

Preferably, the through-hole has all been seted up at the top of sleeve and pole body, the bottom of through-hole is equipped with the insulating tube, and the insulating tube is located the inside of pole body, and the top and the through-hole bottom of insulating tube are connected.

Preferably, the inside of insulating tube is equipped with the earth connection, and the bottom of earth connection inlays in the inside of insulating washer, and the earth connection passes through the through-hole and runs through the insulating tube.

Preferably, the bottom of the grounding wire is provided with a grounding block, the grounding block is embedded underground, and the grounding wire is connected with the grounding block.

Preferably, the telescopic outside is equipped with rain-proof cover, and rain-proof cover's cross-section is trapezoidal, and the top and the telescopic surface of rain-proof cover are connected.

Preferably, the surface mounting of pole body has the retainer plate, the surface mounting of retainer plate has the dead lever, the connector is all installed at the both ends of dead lever.

Advantageous effects

The utility model discloses in, adopt the sleeve, at the top installation sleeve of pole body, and the sleeve cup joints the tip at the pole body, telescopic surface is locked through the locking cuff, can guarantee telescopic not dropping, simultaneously at telescopic top installation lightning rod, set up insulating gasket between lightning rod and the sleeve, the lightning rod is at the in-process that sets up, in order to prevent at thunderstorm weather, the thunder leads to the fact the damage to the circuit on the pole body, can introduce insulating gasket and through earth connection ground connection with the thunder and lightning through the lightning rod, guarantee that the thunder and lightning does not lead to the fact the damage to the pole body.

The utility model discloses in, adopt the insulating tube, at the inside insulating tube that sets up of pole body, pole body and the inside through-hole of sleeve are connected at the top of insulating tube, through setting up the insulating tube, can pass the inside of insulating tube with the earth connection to can guarantee that the earth connection can not touch the inside of pole body, and can draw the thunder and lightning underground through the earth connection, the rain-proof cover of deuterogamying, rain-proof cover of installation on the sleeve, can be to the guard action of connector on the dead lever, avoid the electrical components on the pole body to receive the damage.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 4 is a top sectional view of the present invention.

Illustration of the drawings:

1. a lightning rod; 2. an insulating spacer; 3. a sleeve; 4. a rain cover; 5. a connector; 6. fixing the rod; 7. an electric pole body; 8. a ground block; 9. an insulating tube; 10. a ground line; 11. a locking hoop; 12. locking the bolt; 13. a stationary ring; 14. and a through hole.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a novel pole with lightning protection function, including pole body 7, the top of pole body 7 is equipped with sleeve 3, and sleeve 3 cup joints on the top of pole body 7, locking cuff 11 has been cup jointed on the surface of sleeve 3, and locking cuff 11 hugs closely on the surface of sleeve 3, the tip of locking cuff 11 is equipped with locking bolt 12, and locking bolt 12 runs through the tip of locking cuff 11, and locking bolt 12 and the 11 threaded connection of locking cuff, the top of sleeve 3 is equipped with lightning rod 1, the outside of sleeve 3 is equipped with rain-proof cover 4, and the cross-section of rain-proof cover 4 is trapezoidal, and the top of rain-proof cover 4 and the surface connection of sleeve 3.

Adopt sleeve 3, at the top installation sleeve 3 of pole body 7, and sleeve 3 cup joints the tip at pole body 7, the surface of sleeve 3 is locked through locking cuff 11, can guarantee not droing of sleeve 3, simultaneously at the top installation lightning rod 1 of sleeve 3, set up insulating gasket 2 between lightning rod 1 and the sleeve 3, lightning rod 1 is at the in-process that sets up, in order to prevent in thunderstorm weather, the thunder and lightning causes the damage to the circuit on pole body 7, can introduce insulating gasket 2 and through earth connection 10 ground connection with the thunder and lightning through lightning rod 1, guarantee that the thunder and lightning does not cause the damage to pole body 7.

Adopt insulating tube 9, at the inside insulating tube 9 that sets up of pole body 7, pole body 7 and the inside through-hole 14 of sleeve 3 are connected at the top of insulating tube 9, through setting up insulating tube 9, can pass the inside of insulating tube 9 with earth connection 10, thereby can guarantee that earth connection 10 can not touch the inside of pole body 7, and can introduce the thunder and lightning to the underground through earth connection 10, rain-proof cover 4 of deuterogamying, rain-proof cover 4 of installation on sleeve 3, can be to 5 guard action of connector on the dead lever 6, avoid electrical components on the pole body 7 to receive the damage.

Be equipped with insulating gasket 2 between lightning rod 1 and sleeve 3's the top, and insulating gasket 2 fixed mounting is at sleeve 3's top surface, and lightning rod 1 inlays in insulating gasket 2's inside, through-hole 14 has all been seted up at sleeve 3 and pole body 7's top, the bottom of through-hole 14 is equipped with insulating tube 9, and insulating tube 9 is located pole body 7's inside, and insulating tube 9's top and through-hole 14 bottom are connected, the inside of insulating tube 9 is equipped with earth connection 10, and the bottom of earth connection 10 inlays in insulating gasket 2's inside, and earth connection 10 passes through-hole 14 and runs through insulating tube 9, the bottom of earth connection 10 is equipped with ground connection piece 8, and ground connection piece 8 inlays in the underground, and earth connection 10 and ground connection piece 8 are connected.

The lightning rod 1 is connected underground through the grounding wire 10, forms equal potential difference with the ground, and makes the electric field intensity increase to the lightning cloud electric field of the limiting value to generate distortion by utilizing the height of the lightning rod, and starts ionization and downlink pilot discharge, the lightning rod 1 generates point discharge under the action of a strong electric field to form upward pilot discharge, the lightning rod 1 and the lightning cloud electric field are converged to form a lightning path, and then the lightning path is discharged into the ground, so that the lightning protection effect is achieved, in fact, the lightning rod 1 is a lightning rod, surrounding lightning can be led and discharged in advance, lightning current is transmitted to the ground through the grounding wire 10 and the grounding block 8, the electric pole body 7 is prevented from being directly struck by lightning, the lightning rod 1 is a lightning rod through the grounding wire 10 and the grounding block 8, the current is reduced to the minimum, and the current is reduced to the minimum through the resistor.

The surface mounting of pole body 7 has retainer plate 13, and the surface mounting of retainer plate 13 has dead lever 6, and connector 5 is all installed at the both ends of dead lever 6.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel pole with lightning protection function, includes pole body (7), its characterized in that: the top of pole body (7) is equipped with sleeve (3), and sleeve (3) cup joint the top at pole body (7), locking cuff (11) have been cup jointed on the surface of sleeve (3), and hug closely on the surface of sleeve (3) locking cuff (11), the tip of locking cuff (11) is equipped with locking bolt (12), and locking bolt (12) run through the tip of locking cuff (11), and locking bolt (12) and locking cuff (11) threaded connection, the top of sleeve (3) is equipped with lightning rod (1).

2. The novel electric pole with lightning protection function as claimed in claim 1, is characterized in that: be equipped with insulating pad (2) between the top of lightning rod (1) and sleeve (3), and insulating pad (2) fixed mounting is in the top surface of sleeve (3), and embedding in insulating pad (2) inside lightning rod (1).

3. The novel electric pole with lightning protection function of claim 1, characterized in that: through-hole (14) have all been seted up at the top of sleeve (3) and pole body (7), the bottom of through-hole (14) is equipped with insulating tube (9), and insulating tube (9) are located the inside of pole body (7), and the top and through-hole (14) bottom of insulating tube (9) are connected.

4. The novel electric pole with lightning protection function as claimed in claim 3, characterized in that: the inside of insulating tube (9) is equipped with earth connection (10), and the bottom of earth connection (10) inlays in the inside of insulating washer (2), and earth connection (10) pass through-hole (14) and run through insulating tube (9).

5. The novel electric pole with lightning protection function as claimed in claim 4, is characterized in that: the bottom of earth connection (10) is equipped with ground connection piece (8), and ground connection piece (8) inlay in the underground, and earth connection (10) and ground connection piece (8) are connected.

6. The novel electric pole with lightning protection function as claimed in claim 1, is characterized in that: the outside of sleeve (3) is equipped with rain-proof cover (4), and the cross-section of rain-proof cover (4) is trapezoidal, and the top of rain-proof cover (4) and the surface connection of sleeve (3).

7. The novel electric pole with lightning protection function as claimed in claim 1, is characterized in that: the surface mounting of pole body (7) has retainer plate (13), the surface mounting of retainer plate (13) has dead lever (6), connector (5) are all installed at the both ends of dead lever (6).