CN211818426U - Wire pole with lightning protection function - Google Patents

Abstract

The utility model discloses a take wire pole of lightning-arrest function, including the body of rod, the bottom fixed mounting of the body of rod has earthing device, and body of rod internally mounted has the downlead, through horizontal pole staple bolt installation horizontal pole on the body of rod, and the fixed block is installed at body of rod top, and the fixed block is connected with connecting rod and globular many needles type lightning rod through its recess, fixed welding staple bolt on the connecting rod. The utility model discloses take wire pole of lightning-arrest function in, moreover, the steam generator is simple in structure, easy to assemble, cooperation down lead and earthing device, can thunder and lightning disasters such as effectual reduction short circuit tripping operation, set up the staple bolt, make the lightning rod can lock tightly on the body of rod, set up the fixed block, it is fixed to make the connecting rod, avoid dropping in adverse circumstances and damaging, set up globular many needles type lightning rod, can wider protection wire avoid the thunderbolt, set up the insulating block, make the power transmission line outside the lightning rod scope also get the protection, set up lightning-arrest module, make the scattered current that the thunder and lightning can be better.

Description

Wire pole with lightning protection function

Technical Field

The utility model relates to a wire pole technical field specifically is a wire pole of lightning-arrest function in area.

Background

The utility pole is the bridge that is used for supporting the power transmission line, and the power transmission line generally all has tens kilometers to tens of thousands kilometers, the power transmission line can be erect on the wire pole by high ground usually, thereby can keep away from the pedestrian or stride road and building, there is not lightning protection's measure, in thunderstorm weather, the transmission line is destroyed easily to the thunder, thereby lead to the circuit trip and the power failure of large tracts of land appears, influence industrial and agricultural production and people's life power consumption, still can crisis the safety of personnel and livestock beside the circuit even, therefore be provided with the lightning rod on the wire pole usually, lead to oneself and let into the ground through oneself safely from the wire pole top, thereby realize the protection. The lightning rod is generally directly installed on the top end of a telegraph pole or at a protruding position, the ground wire is connected for lightning protection, the lightning rod is usually vertically placed for lightning protection operation, however, the telegraph pole erected in the air is easily affected by high wind, the lightning rod is made to fall or be damaged, the lightning protection function is lost, the workload of the lightning rod is huge, and manual workload is increased in actual use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire pole of lightning-arrest function in the area to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a lightning arrester, including the body of rod, the bottom fixed mounting of the body of rod has earthing device, earthing device comprises ground connection module and ground frame, ground connection module passes through the welding and is connected with the ground frame, body of rod internally mounted has the downlead, body of rod externally mounted has the horizontal pole staple bolt, install the horizontal pole on the horizontal pole staple bolt, fixed mounting has the insulating block on the horizontal pole, the fixed block is installed at body of rod top, install connecting rod and globular many needles type lightning rod on the fixed block respectively, the top welding of connecting rod has the axis of rotation, the left side of connecting rod is provided with the chucking piece, the welding of chucking piece has fixed lock, fixed lock and connecting rod threaded connection, the staple bolt has all been welded to the bottom left and right sides of connecting rod, the.

Preferably, the number of the hoops is two, symmetrical screw holes are formed, the hoops are symmetrically welded on the connecting rod and tightly hooped on the rod body through screws.

Preferably, the number of the spherical multi-pin type lightning rod needles is three, and the spherical multi-pin type lightning rod needles are connected with the fixing block through grooves formed in the fixing block.

Preferably, the down conductor is made of galvanized round steel and is connected with the grounding module and the spherical multi-needle lightning rod through welding.

Preferably, the number of the cross rods is two, screw holes matched with the cross rod hoops are formed in the cross rods, and the cross rods are connected with the cross rod hoops through screws.

Preferably, the number of the insulating blocks is four, and the insulating blocks are made of ceramics and are sequentially acting elements with neutral regulation and control functions.

Preferably, the number of the grounding modules is three, the grounding modules are made of carbon materials, are provided with interfaces connected with the grounding frame, and are connected with the grounding frame through welding.

Compared with the prior art, the beneficial effects of the utility model are that: this take wire pole of lightning-arrest function tightly hoops in the body of rod through the staple bolt, the fixed lock fixed angle on the fixed block to make the lightning rod install in the body of rod, simple to operate can adapt to adverse circumstances, through the many needle type lightning rod on the installation on it on a large scale lightning-induced, protection power transmission line on the widest range when thunderstorm.

Drawings

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

fig. 2 is a schematic view of the cross-sectional structure of the connecting rod hoop of the present invention;

FIG. 3 is a schematic view of the cross-section structure of the cross-bar hoop of the present invention;

FIG. 4 is a schematic view of the fixing block structure of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure of the clamping block of the present invention;

fig. 6 is a schematic view of the sectional structure of the grounding device of the present invention.

In the figure: the device comprises a rod body 1, a fixing block 2, a clamping block 3, a spherical multi-pin lightning rod 4, a connecting rod 5, a down lead 6, a grounding device 7, an anchor ear 8, an insulating block 9, a cross rod 10, an anchor ear 11, a fixed lock of a rotating shaft 13, a grounding module 14 and a grounding frame 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a telegraph pole with a lightning protection function comprises a pole body 1, wherein the pole body 1 is a steel bar poured conical cement pole, the steel bar poured conical cement pole is durable, corrosion-resistant and not easy to damage, a conical structure ensures that a cross rod 10 fixed on the pole body 1 and a spherical multi-pin lightning rod are not easy to fall off, a grounding device 7 is fixedly installed at the bottom of the pole body 1, the grounding device 7 is buried in the position 1M underground and ensures that the ground is not affected when the lightning rod works, the grounding device 7 consists of three grounding modules 14 and a grounding frame 15, the three grounding modules 14 are made of carbon materials and provided with interfaces connected with the grounding frame, the current dispersion effect can be achieved when a down lead draws a large current, the grounding frame 15 is made of stainless steel, is not easy to rust and durable, the grounding modules are connected underground, the damage caused by geographical environment reasons is avoided, a down lead 6 is installed inside the pole body 1, and the down lead 6 is made, the cost is low, the device is not easy to damage and is connected with a grounding module 14, a cross rod hoop 11 is arranged outside a rod body 1, the number of the cross rod hoops 11 is two, screw holes matched with a cross rod 10 are formed, the number of the cross rods 10 is two, screw holes matched with the cross rod hoop 11 and an insulating block 9 are formed, the insulating block 9 is fixedly arranged on the cross rod 10, the number of the insulating block 9 is four, the insulating block is made of ceramics and is a sequential acting element with a neutral regulation function, the insulating block can better protect a power transmission line, a fixed block 2 is arranged at the top of the rod body 1, a groove matched with the connecting rod and a spherical multi-needle type lightning rod is arranged on the fixed block 2, the connecting rod 5 and the spherical multi-needle type lightning rod 4 are arranged on the fixed block 2, the number of needle heads of the spherical multi-needle type lightning rod 4 is three, the power transmission line can be protected in, 3 welding of chucking piece has fixed lock 13, rotates the fixed block and makes the fixed axis of rotation of fixed lock, makes the lightning rod of fixed block and top be difficult for dropping, damaging, and the welding has staple bolt 8 on connecting rod 5, and staple bolt 8 quantity is two, sets up the screw hole of symmetry, and the welding of staple bolt symmetry is on the connecting rod, and staple bolt 8 lock hoop in the body of rod 1.

The working principle is as follows: when the telegraph pole with the lightning protection function is used, two hoops 8 are tightly hooped on a pole body 1, screws penetrate through screw holes formed in the hoops 8 to connect the two hoops 8, a fixing lock is used for fixing a rotating shaft 12 by rotating a clamping block 3, so that a connecting rod 5 connected with the hoops is fixed, a spherical multi-pin type lightning rod 4 is fixed through a groove on a fixing block 2, a down lead 6 and the spherical multi-pin type lightning rod 4 in the pole body 1 are connected, the down lead 6 is connected with a grounding module 14, the grounding module 14 is connected with a grounding frame 15 through welding, two cross rod hoops 11 are tightly hooped on the pole body 1 and connected with a cross rod 10 through screw holes formed in the cross rod, the cross rod 10 is connected with an insulating block 9 through screw holes formed in the cross rod, in thunderstorm, lightning is attracted through the spherical multi-pin type lightning rod 4, and current is conducted to the grounding module 14 through the connected down lead 6, thereby achieving lightning protection.

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 (7)

1. The utility model provides a wire pole of taking lightning-arrest function, includes the body of rod (1), its characterized in that, the bottom fixed mounting of the body of rod (1) has earthing device (7), earthing device (7) comprises ground connection module (14) and grounding frame (15), ground connection module (14) are connected with grounding frame (15) through the welding, body of rod (1) internally mounted has downlead (6), body of rod (1) externally mounted has horizontal pole staple bolt (11), install horizontal pole (10) on horizontal pole staple bolt (11), fixed mounting has insulating block (9) on horizontal pole (10), fixed block (2) are installed at body of rod (1) top, install connecting rod (5) and globular many needles type lightning rod (4) on fixed block (2) respectively, the top welding of connecting rod (5) has axis of rotation (12), the left side of connecting rod (5) is provided with chucking piece (3), the welding of chucking piece (3) has solid fixed lock (13), gu fixed lock (13) and connecting rod (5) threaded connection, staple bolt (8) have all been welded to the bottom left and right sides of connecting rod (5), staple bolt (8) lock hoop is on the body of rod (1).

2. The utility pole with lightning protection function of claim 1, characterized in that: staple bolt (8) quantity is two, sets up the screw hole of symmetry, and staple bolt (8) symmetrical welding is on connecting rod (5), tightly hoops on the body of rod (1) through the screw.

3. The utility pole with lightning protection function of claim 1, characterized in that: the number of the needle heads of the spherical multi-needle type lightning rod (4) is three, and the spherical multi-needle type lightning rod is connected with the fixing block through a groove arranged on the fixing block (2).

4. The utility pole with lightning protection function of claim 1, characterized in that: the down lead (6) is made of galvanized round steel and is connected with the grounding module (14) and the spherical multi-needle lightning rod (4) through welding.

5. The utility pole with lightning protection function of claim 1, characterized in that: the number of the cross rods (10) is two, screw holes matched with the cross rod hoops (11) are formed in the cross rods, and the cross rods are connected with the cross rod hoops (11) through screws.

6. The utility pole with lightning protection function of claim 1, characterized in that: the number of the insulating blocks (9) is four, and the insulating blocks are made of ceramics and are sequentially acting elements with neutral regulation and control functions.

7. The utility pole with lightning protection function of claim 1, characterized in that: the number of the grounding modules (14) is three, the grounding modules are made of carbon materials and are provided with interfaces connected with a grounding frame, and the grounding modules are connected with the grounding frame through welding.

Images