CN111106535A

CN111106535A - Lightning rod for communication tower

Info

Publication number: CN111106535A
Application number: CN201811269135.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Yangzhou Sihe Intelligent Electric Co ltd
Current assignee: Yangzhou Sihe Intelligent Electric Co ltd
Priority date: 2018-10-29
Filing date: 2018-10-29
Publication date: 2020-05-05

Abstract

The invention relates to the technical field of communication equipment and discloses a lightning rod for a communication tower, which comprises a base, wherein the top of the base is fixedly connected with a positioning block, the top of the positioning block is welded with a central grounding rod, one end of the central grounding rod is welded with a lightning receptor, the outer wall of the lightning receptor is fixedly connected with a support, the top of the central grounding rod is welded with a needle point, the side surface of the central grounding rod is fixedly connected with a conductor, and the middle part of the conductor is coiled with a wire. This lightning rod that communication tower was used, through the effect of grounding piece, the leading-in of the electric current of being convenient for utilizes the effect of lead wire, and the lightning rod of being convenient for is connected with the communication tower, utilizes the cooperation of central earthed pole and needle point to use for the electric current that hits the communication tower connects to draw to the needle point, prevents that the communication tower from receiving the impact of electric current, leads to the components and parts on the communication tower to damage, influences the use of communication tower, utilizes the effect of connecing the arrester, and the thunder and lightning of being convenient for connects to draw.

Description

Lightning rod for communication tower

Technical Field

The invention relates to the technical field of communication equipment, in particular to a lightning rod for a communication tower.

Background

The lightning rod, also known as lightning rod, is used to protect buildings, tall trees and so on from lightning strike, the top of the protected object is provided with a lightning receptor, and is connected with a drainage ground net buried underground by a wire meeting the specification, the specification of the lightning rod must meet the GB standard, and the height specification of the lightning rod required by each lightning protection category is different.

Because the height of communication tower is higher, so need be at the top installation lightning rod of tower, prevent that the thunder and lightning from causing the destruction to communication tower, the lightning rod that current most communication tower was used, in the use, because highly higher, and the air current in the high altitude is great, causes the lightning rod to receive the erosion of wind-force, takes place the phenomenon of slope, leads to the lightning rod crooked, takes place deformation, influences the use of lightning rod.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the lightning rod for the communication tower, which has the advantage of deformation prevention, and solves the problems that the lightning rod is corroded by wind power and inclined due to higher height and larger airflow in high altitude in the use process of most lightning rods for the communication tower, so that the lightning rod is bent and deformed, and the use of the lightning rod is influenced.

The invention provides the following technical scheme: a lightning rod for a communication tower comprises a base, wherein the top of the base is fixedly connected with a positioning block, the top of the positioning block is welded with a central grounding rod, one end of the central grounding rod is welded with a lightning receptor, the outer wall of the lightning receptor is fixedly connected with a bracket, the top of the central grounding rod is welded with a needle point, the side surface of the central grounding rod is fixedly connected with a conductor, the middle part of the conductor is connected with a lead in a rolling way, the two ends of the lead are respectively connected with the middle parts of the two conductors in a rolling way, the bottom of the other conductor is fixedly connected with a supporting block, the bottom of the supporting block is fixedly connected with the top of the base, the top of the base and the side surface of the central grounding rod are both fixedly connected with a supporting plate, the middle part fixedly connected with bracing piece of backup pad, the welding has the support frame on the outer wall of bracing piece, two the welding has the locating lever between the support frame.

Preferably, both sides of the base are fixedly connected with grounding blocks, and the middle parts of the grounding blocks are connected with leads in a rolling mode.

Preferably, the needle point is a galvanized steel pipe, the wall thickness of the needle point is 5mm, and the length of the tin plating of the needle point is 200 mm.

Preferably, the top of the base is in threaded connection with a positioning bolt, one end of the positioning bolt penetrates through and extends to the outside of the base, and the positioning bolt is made of metal.

Preferably, the number of the positioning rods is two, the two positioning rods are symmetrically distributed on two sides of the central grounding rod, and the angles of the two positioning rods are degrees.

Compared with the prior art, the invention has the following beneficial effects:

1. this lightning rod that communication tower was used, through the effect of grounding piece, the leading-in of the electric current of being convenient for utilizes the effect of lead wire, and the lightning rod of being convenient for is connected with the communication tower, utilizes the cooperation of central earthed pole and needle point to use for the electric current that hits the communication tower connects to draw to the needle point, prevents that the communication tower from receiving the impact of electric current, leads to the components and parts on the communication tower to damage, influences the use of communication tower, utilizes the effect of connecing the arrester, and the thunder and lightning of being convenient for connects to draw.

2. This lightning rod that communication tower was used, cooperation through conductor and wire is used, the derivation of the electric current of being convenient for, utilize positioning bolt's effect, prevent that lightning rod in use from droing from the communication tower, influence the use of lightning rod, utilize the cooperation of backup pad and bracing piece to use, the installation of the support frame of being convenient for utilizes the effect of locating lever, prevent that the lightning rod from receiving the exogenic action time spent, remain vertical state throughout, avoid the lightning rod to take place deformation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partial side view of fig. 1.

In the figure: 1. a base; 2. a ground block; 3. a lead wire; 4. positioning blocks; 5. a central ground rod; 6. a lightning receptor; 7. a support; 8. a needle tip; 9. a conductor; 10. a wire; 11. a support block; 12. positioning the bolt; 13. a support plate; 14. a support bar; 15. a support frame; 16. and (5) positioning the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-2, a lightning rod for a communication tower comprises a base 1, the base 1 is made of iron, both sides of the base 1 are fixedly connected with grounding blocks 2, the current is conveniently led in by the action of the grounding blocks 2, the lightning rod is conveniently connected with the communication tower by the action of leads 3, the leads 3 are rolled in the middle of the grounding blocks 2, the top of the base 1 is fixedly connected with a positioning block 4, the top of the positioning block 4 is welded with a central grounding rod 5, the current hitting the communication tower is led to a needle point 8 by the matching use of the central grounding rod 5 and the needle point 8, the communication tower is prevented from being impacted by the current, so that components on the communication tower are damaged, the use of the communication tower is influenced, the lightning is conveniently led by the action of a lightning receptor 6, one end of the central grounding rod 5 is welded with a lightning receptor 6, a bracket 7 is fixedly connected on the outer wall of the lightning receptor 6, the top of the central grounding rod 5 is welded with a needle point 8, the needle point 8 is a galvanized steel pipe, the pipe wall thickness of the needle point 8 is 5mm, the tinned length of the needle point 8 is 200mm, the side surface of the central grounding rod 5 is fixedly connected with a conductor 9, the middle part of the conductor 9 is crimped with a lead 10, two ends of the lead 10 are respectively crimped with the middle parts of two conductors 9, the lead is conveniently led out by matching the conductor 9 with the lead 10, the bottom of the other conductor 9 is fixedly connected with a supporting block 11, the bottom of the supporting block 11 is fixedly connected with the top of the base 1, the top of the base 1 is in threaded connection with a positioning bolt 12, the lightning rod is prevented from falling off from a communication tower in use by the action of the positioning bolt 12, the use of the lightning rod is influenced, one end of the positioning bolt 12 penetrates through and extends to the outside of the base 1, the positioning bolt 12 is made of metal, the metal is iron, the top of the, middle part fixedly connected with bracing piece 14 of backup pad 13, utilize backup pad 13 to use with the cooperation of bracing piece 14, the installation of the support frame 15 of being convenient for, utilize locating lever 16's effect, prevent that the lightning rod from receiving the exogenic action and acting on, remain vertical state throughout, avoid the lightning rod to take place deformation, the welding has support frame 15 on the outer wall of bracing piece 14, the welding has locating lever 16 between two support frames 15, the quantity of locating lever 16 has two, the mutual symmetrical distribution of two locating levers 16 is in the both sides of central earthing rod 5, and the angle of two locating levers 16 is 45 degrees.

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 that communication tower was used, includes base (1), its characterized in that: the lightning arrester is characterized in that a positioning block (4) is fixedly connected to the top of the base (1), a central grounding rod (5) is welded to the top of the positioning block (4), a lightning arrester (6) is welded to one end of the central grounding rod (5), a support (7) is fixedly connected to the outer wall of the lightning arrester (6), a needle point (8) is welded to the top of the central grounding rod (5), a conductor (9) is fixedly connected to the side face of the central grounding rod (5), a wire (10) is connected to the middle of the conductor (9) in a rolling mode, two ends of the wire (10) are respectively connected to the middle of the two conductors (9) in a rolling mode, a supporting block (11) is fixedly connected to the bottom of the conductor (9), the bottom of the supporting block (11) is fixedly connected to the top of the base (1), and supporting plates (13) are fixedly connected to the top of the base (1) and, the middle part fixedly connected with bracing piece (14) of backup pad (13), the welding has support frame (15) on the outer wall of bracing piece (14), two the welding has locating lever (16) between support frame (15).

2. A lightning rod for a communication tower according to claim 1, characterized in that: the base is characterized in that the two sides of the base (1) are fixedly connected with grounding blocks (2), and the middle parts of the grounding blocks (2) are connected with leads (3) in a rolling mode.

3. A lightning rod for a communication tower according to claim 1, characterized in that: the needle point (8) is a galvanized steel pipe, the wall thickness of the needle point (8) is 5mm, and the tinned length of the needle point (8) is 200 mm.

4. A lightning rod for a communication tower according to claim 1, characterized in that: the top threaded connection of base (1) has positioning bolt (12), the outside that runs through and extend to base (1) one end of positioning bolt (12), positioning bolt (12) are made for the metal.

5. A lightning rod for a communication tower according to claim 1, characterized in that: the number of the positioning rods (16) is two, the two positioning rods (16) are symmetrically distributed on two sides of the central grounding rod (5), and the angle of the two positioning rods (16) is 45 degrees.