CN211829542U

CN211829542U - Lightning rod suitable for building engineering transformer

Info

Publication number: CN211829542U
Application number: CN202020761796.3U
Authority: CN
Inventors: 杨兵
Original assignee: Jiangsu Ning Jiang Culture Science And Technology Ltd
Current assignee: Jiangsu Ning Jiang Culture Science And Technology Ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-10-30
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a lightning rod suitable for building engineering transformer, including the needle bar, the lower extreme fixedly connected with cover body of needle bar, the lower extreme fixedly connected with connecting rod of cover body, the lower extreme fixedly connected with installation base of connecting rod, the inside fixedly connected with conducting rod of cover body and connecting rod, the winding is provided with the conductor wire around the conducting rod, the both sides of installation base have seted up the pin hole, the bottom fixedly connected with of installation base pastes the dish, can be better through the needle bar that sets up, conducting rod and paste the dish and install the lightning rod on the transformer, then attract the thunder and lightning through the needle bar so as to lead the thunder and lightning into the underground through conducting rod and conductor wire through thunder and lightning lead wire, thereby better protection transformer avoids the transformer to be damaged scheduling problem by the thunder and lightning, then can be better carry out the separation with the electric charge that the thunder and lightning produced through the cover body and connecting rod that are, thereby preventing the lightning charges from being diffused outward.

Description

Lightning rod suitable for building engineering transformer

Technical Field

The utility model belongs to the technical field of the lightning rod, especially, relate to a lightning rod suitable for building engineering transformer.

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 receptor which is connected with a drainage ground net buried underground by a lead wire 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 mostly used for high-rise buildings, and the lightning rod used for the high-rise buildings is not ideal for protecting a transformer in constructional engineering, so that unnecessary loss is caused, the transformer is not well protected, and the safety of workers is possibly threatened.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a lightning rod suitable for building engineering transformer, needle bar through setting up, the conducting rod with paste the dish can be better install the lightning rod on the transformer, thereby attract the thunder and lightning through the needle bar and the lead wire with the thunder and lightning leads to the underground through the conducting rod, thereby the transformer has better been protected, thereby avoid the transformer to be damaged the scheduling problem by the thunder and lightning, then can be better carry out the separation with the electric charge that the thunder and lightning produced through the cover body that is equipped with and connecting rod, thereby prevent the phenomenon of thunder and lightning electric charge outdiffusion, thereby better protection staff's safety on every side.

The utility model discloses a realize like this, a lightning rod suitable for building engineering transformer, including the needle bar, the lower extreme fixedly connected with cover body of needle bar, the lower extreme fixedly connected with connecting rod of the cover body, the lower extreme fixedly connected with installation base of connecting rod, the inside fixedly connected with conducting rod of the cover body and connecting rod, the winding is provided with the conductor wire around the conducting rod, the pin hole has been seted up to the both sides of installation base, the dish is pasted to the bottom fixedly connected with of installation base.

As the utility model discloses it is preferred, the bottom mounting of needle bar is provided with first conducting strip, the bottom and the conducting rod fixed connection of first conducting strip.

As the utility model discloses preferred, the cover body and connecting rod all are insulating material, the inside of the cover body and connecting rod is hollow structure.

As the utility model discloses it is preferred, the lower extreme fixedly connected with second conducting strip of connecting rod, the upper end and the conducting rod fixed connection of second conducting strip.

As the utility model discloses preferred, the inside of installation base is provided with the insulating layer.

Preferably, the mounting base is provided with a lightning connection lead in the inside, one end of the lightning connection lead penetrates through the lead hole and extends to the ground, and the other end of the lightning connection lead is fixedly connected with the bottom end of the second conducting strip.

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

1. the utility model discloses a negative charge with in the thundercloud that the needle bar that is equipped with can be better attracts to form closed circuit with it, then the leading-in conducting rod of thunder and lightning that attracts the needle bar through the first conducting strip that is equipped with, then draw the thunder and lightning through the conductor wire on conducting rod and the conducting rod, then will pull the leading-in thunder and lightning of thunder that gets off through the second conducting strip and connect in the lead wire, then with its leading-in ground, thereby better protection the safety of transformer.

2. The utility model discloses a thereby set up the cover body and connecting rod into insulating material better when pulling the phenomenon of protection current diffusion to better protection personnel's safety on every side.

3. The utility model discloses a what the bottom of installation base set up pastes the dish can be better will install lightning rod and transformer to more save time.

Drawings

Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;

fig. 2 is a cross-sectional view of the overall structure provided by the embodiment of the present invention;

fig. 3 is an enlarged view of fig. 2A according to an embodiment of the present invention;

in the figure: 1. a needle bar; 2. a cover body; 3. a connecting rod; 4. installing a base; 5. a wire hole; 6. a first conductive sheet; 7. a conductive rod; 8. a conductive wire; 9. a second conductive sheet; 10. sticking a disc; 11. a lightning contact lead; 12. an insulating layer.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a lightning rod suitable for building engineering transformer, including needle bar 1, the lower extreme fixedly connected with cover body 2 of needle bar 1, the lower extreme fixedly connected with connecting rod 3 of cover body 2, the lower extreme fixedly connected with installation base 4 of connecting rod 3, the inside fixedly connected with conducting rod 7 of the cover body 2 and connecting rod 3, the winding is provided with conductor wire 8 around conducting rod 7, lead wire hole 5 has been seted up to the both sides of installation base 4, and the dish 10 is pasted to the bottom fixedly connected with of installation base 4.

Referring to fig. 2, a first conductive plate 6 is fixedly arranged at the bottom end of the needle bar 1, and the bottom end of the first conductive plate 6 is fixedly connected with a conductive rod 7.

Adopt above-mentioned scheme: the lightning current at the upper end of the needle rod 1 can be better guided into the first conducting strip 6, so that the lightning current can pass through the first conducting strip conveniently, and the lightning protection effect is improved.

Referring to fig. 1 and 2, the cover 2 and the connecting rod 3 are made of insulating materials, and the cover 2 and the connecting rod 3 are hollow.

Adopt above-mentioned scheme: the cover body 2 and the connecting rods 3 are made of insulating materials, so that current is prevented from diffusing outwards, surrounding objects and people are harmed, and safety is improved better.

Referring to fig. 2, the lower end of the connecting rod 3 is fixedly connected with a second conductive plate 9, and the upper end of the second conductive plate 9 is fixedly connected with the conductive rod 7.

Adopt above-mentioned scheme: the second conducting strip 9 is arranged to better conduct the current on the conducting rod 7 to the lightning connection lead 11, thereby better conducting the lightning out.

Referring to fig. 2, the inside of the mounting base 4 is provided with an insulating layer 12.

Adopt above-mentioned scheme: the transformer can be better protected through the insulating layer 12 that is equipped with to make it make installation base 4 and transformer isolated at the in-process that draws electricity, better prevent the destruction of thunder and lightning to the transformer.

Referring to fig. 2 and 3, a lightning contact lead 11 is disposed inside the mounting base 4, one end of the lightning contact lead 11 extends to the ground through the lead hole 5, and the other end of the lightning contact lead 11 is fixedly connected to the bottom end of the second conductive sheet 9.

Adopt above-mentioned scheme: the lightning connection lead 11 can be better extended to the ground through the lightning connection lead 11 and the lead hole 5, so that the current generated by the lightning stroke can be better led into the ground, and the safety of the transformer is better protected.

The utility model discloses a theory of operation:

when in use, the lightning connection lead 11 is installed on the transformer through the adhesive disc 10 at the bottom end of the installation base 4, after the installation is finished, the lightning connection lead 11 extending to the ground is extended to the ground through the lead hole 5, the distance between the lightning connection lead 11 extending to the ground and the transformer is kept to be more than 3m, and therefore the phenomenon of counterattack is prevented, when thunderstorm weather occurs, electric charges in thundercloud are attracted through the needle rod 1, then are guided into the conducting rod 7 and the conducting wire 8 through the first conducting sheet 6 arranged inside, then are guided into the lightning connection lead 11 through the second conducting sheet 9 through the conducting rod 7 and the conducting wire 8, and then are guided into the ground through the lightning connection lead 11, and therefore the safety of the transformer is better protected.

In summary, the following steps: this lightning rod suitable for building engineering transformer, through the needle bar 1 that sets up, conducting rod 7 with paste dish 10 can be better install the lightning rod on the transformer, thereby attract the thunder and lightning through needle bar 1 and pass through conducting rod 7 and conductor wire 8 with the thunder and lightning and connect lead wire 11 leading-in underground, thereby better protection the transformer avoid the transformer to be damaged the scheduling problem by the thunder and lightning, then can be better carry out the separation with the electric charge that the thunder and lightning produced through the cover body 2 that is equipped with and connecting rod 3, thereby prevent the phenomenon of thunder and lightning electric charge outdiffusion, thereby better protection staff's safety on every side.

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 a lightning rod suitable for building engineering transformer, includes needle bar (1), its characterized in that: the lower extreme fixedly connected with cover body (2) of needle bar (1), the lower extreme fixedly connected with connecting rod (3) of the cover body (2), the lower extreme fixedly connected with installation base (4) of connecting rod (3), the inside fixedly connected with conducting rod (7) of the cover body (2) and connecting rod (3), the winding is provided with conductor wire (8) around conducting rod (7), pin hole (5) have been seted up to the both sides of installation base (4), dish (10) are pasted to the bottom fixedly connected with of installation base (4).

2. A lightning rod suitable for use in a transformer in constructional engineering as claimed in claim 1 wherein: the bottom end of the needle rod (1) is fixedly provided with a first conducting strip (6), and the bottom end of the first conducting strip (6) is fixedly connected with a conducting rod (7).

3. A lightning rod suitable for use in a transformer in constructional engineering as claimed in claim 1 wherein: the cover body (2) and the connecting rod (3) are made of insulating materials, and the cover body (2) and the connecting rod (3) are hollow.

4. A lightning rod suitable for use in a transformer in constructional engineering as claimed in claim 1 wherein: the lower end of the connecting rod (3) is fixedly connected with a second conducting strip (9), and the upper end of the second conducting strip (9) is fixedly connected with the conducting rod (7).

5. A lightning rod suitable for use in a transformer in constructional engineering as claimed in claim 1 wherein: an insulating layer (12) is arranged inside the mounting base (4).

6. A lightning rod suitable for use in a transformer in constructional engineering as claimed in claim 1 wherein: a lightning connection lead (11) is arranged in the mounting base (4), one end of the lightning connection lead (11) penetrates through the lead hole (5) and extends to the ground, and the other end of the lightning connection lead (11) is fixedly connected with the bottom end of the second conducting plate (9).