CN211530397U

CN211530397U - Lightning arrester for electric power iron tower

Info

Publication number: CN211530397U
Application number: CN202020326178.6U
Authority: CN
Inventors: 乐美康
Original assignee: Liaoning Wantian Technology Co ltd
Current assignee: Liaoning Wantian Technology Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-09-18
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses an electric power is lightning arrester for iron tower, including base and lightning rod body, the equal fixedly connected with riser in both ends about the base top, the upper portion that base middle part one side was kept away from to the riser is rotated through the bearing and is connected with the screwed pipe, the surface cover of screwed pipe is equipped with the second belt reel, the screwed pipe runs through the riser and extends to the opposite side of riser, the inner chamber threaded connection of screwed pipe has the threaded rod, the both ends other end of threaded rod is rotated through the bearing and is connected with splint, the strength opposite side of splint is provided with the rubber pad, the constant head tank has been seted up to the middle-end at base top. The utility model discloses a pivot, first belt pulley, slide bar, riser, second belt pulley, screwed pipe, splint, threaded rod, baffle, insert nail, carousel and slot mutually support, have solved present lightning rod and have been not convenient for people's installation and dismantlement, lead to changing very troublesome problem.

Description

Lightning arrester for electric power iron tower

Technical Field

The utility model relates to an electric power iron tower technical field specifically is an electric power is lightning arrester for iron tower.

Background

The electric power iron tower is a supporting point of an overhead line, a single-loop power transmission tower is erected on a power transmission tower, a double-loop power transmission tower is erected on the power transmission tower, the power transmission iron tower is a high-rise structure and is easy to hit by thunder, so that a lightning arrester is needed and is a common lightning arrester, but the existing lightning arrester is inconvenient for people to install and detach, so that the replacement is very troublesome, and therefore the lightning arrester for the electric power iron tower is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power is lightning arrester for iron tower possesses the advantage of easy to assemble dismantlement, has solved present lightning rod and has not been convenient for people's installation dismantlement, leads to changing very troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: a lightning arrester for an electric power iron tower comprises a base and a lightning rod body, wherein the left end and the right end of the top of the base are fixedly connected with a vertical plate, the upper part of one side, away from the middle part of the base, of the vertical plate is rotatably connected with a threaded pipe through a bearing, the outer surface of the threaded pipe is sleeved with a second belt pulley, the threaded pipe penetrates through the vertical plate and extends to the other side of the vertical plate, an inner cavity of the threaded pipe is in threaded connection with a threaded rod, the other ends of the two ends of the threaded rod are rotatably connected with a clamping plate through bearings, a rubber pad is arranged on the other side of the clamping plate, a positioning groove is formed in the middle end of the top of the base, the lightning rod body is movably connected with an inner cavity of the positioning groove, the rubber pad is movably connected with the surface of the, both ends all are equipped with first belt pulley about the pivot surface, first belt pulley passes through the belt and is connected with the transmission of second belt pulley dish, the right-hand member fixedly connected with carousel of pivot.

Preferably, the right side of base just uses the pivot as the centre of a circle and has seted up a plurality of slots, be provided with the plug pin on the carousel, the inner chamber swing joint of plug pin and slot.

Preferably, the lower part fixedly connected with slide bar of splint and threaded rod connection one side, the other end of slide bar runs through the riser and extends to the outside in the riser outside, the other end fixedly connected with baffle of slide bar.

Preferably, the periphery of the bottom of the base is fixedly connected with fixing blocks, and screws are arranged on the fixing blocks.

Preferably, the lower part of the outer surface of the lightning rod body is wound with a grounding wire, and the other end of the grounding wire is connected with the ground.

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

the utility model discloses a constant head tank, can place the lightning rod body, utilize the carousel, can drive the pivot and rotate, the pivot drives first belt pulley and rotates, under the cooperation of second belt pulley, can drive the screwed pipe and rotate, utilize slide bar and threaded rod, splint that can drive both sides when pivot corotation removes to lightning rod body direction, reach the effect of fixed lightning rod body, after fixed the completion, utilize and insert nail and slot, can prevent that the carousel from rotating, make fixed effect better, will insert the nail and take out when needs are dismantled, and the reversal pivot, it is very convenient, it is not convenient for people's installation dismantlement to have solved present lightning rod, lead to changing very troublesome problem.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

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

FIG. 2 is a schematic sectional view of the present invention in a front view;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a ground line; 3. a fixed block; 4. a rotating shaft; 5. a first belt pulley; 6. a slide bar; 7. a vertical plate; 8. a second belt reel; 9. a lightning rod body; 10. a threaded pipe; 11. a splint; 12. a rubber pad; 13. a threaded rod; 14. a baffle plate; 15. inserting a nail; 16. a turntable; 17. a screw; 18. positioning a groove; 19. and (4) a slot.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, earth connection 2, fixed block 3, pivot 4, first belt pulley 5, slide bar 6, riser 7, second belt pulley 8, lightning rod body 9, screwed pipe 10, splint 11, rubber pad 12, threaded rod 13, baffle 14, insert nail 15, carousel 16, screw 17, constant head tank 18 and slot 19 part and be the parts that general standard or technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

Referring to fig. 1-3, a lightning arrester for an electric power iron tower comprises a base 1 and a lightning rod body 9, wherein the left end and the right end of the top of the base 1 are both fixedly connected with a vertical plate 7, the upper part of one side of the vertical plate 7, which is far away from the middle part of the base 1, is rotatably connected with a threaded pipe 10 through a bearing, the outer surface of the threaded pipe 10 is sleeved with a second belt reel 8, the threaded pipe 10 penetrates through the vertical plate 7 and extends to the other side of the vertical plate 7, the inner cavity of the threaded pipe 10 is in threaded connection with a threaded rod 13, the other ends of the two ends of the threaded rod 13 are rotatably connected with a clamping plate 11 through bearings, the lower part of one side of the clamping plate 11, which is connected with the threaded rod 13, is fixedly connected with a sliding rod 6, the other end of the sliding rod 6 penetrates through the, the lightning rod body 9 is movably connected with the inner cavity of the positioning groove 18, the rubber pad 12 is movably connected with the surface of the lightning rod body 9, the right side of the base 1 is rotatably connected with the rotating shaft 4 through a bearing, the left end of the rotating shaft 4 penetrates through the base 1 and extends to the outside of the left side of the base 1, the left end and the right end of the outer surface of the rotating shaft 4 are both sleeved with the first belt pulley 5, the first belt pulley 5 is in transmission connection with the second belt pulley 8 through a belt, the right end of the rotating shaft 4 is fixedly connected with the rotating disc 16, the right side of the base 1 is provided with a plurality of slots 19 by taking the rotating shaft 4 as the center of a circle, the rotating disc 16 is provided with the plug pins 15, the plug pins 15 are movably connected with the inner cavities of the slots 19, the lightning rod body 9 can be placed through the positioning groove 18, the rotating disc 16 can drive the rotating shaft 4, utilize slide bar 6 and threaded rod 13, splint 11 that can drive both sides when pivot 4 corotation moves to lightning rod body 9 direction, reach the effect of fixed lightning rod body 9, after fixed the completion, utilize and insert nail 15 and slot 19, can prevent that carousel 16 from rotating, make fixed effect better, will insert nail 15 and take out when needs are dismantled, and reversal pivot 4, it is very convenient, it is not convenient to have solved present lightning rod and has been convenient for people's installation dismantlement, lead to changing very troublesome problem, equal fixedly connected with fixed block 3 all around of base 1 bottom, be provided with screw 17 on fixed block 3, the lower part winding of lightning rod body 9 surface has earth connection 2, the other end and the ground connection of earth connection 2.

During the use, through constant head tank 18, can place lightning rod body 9, utilize carousel 16, can drive pivot 4 and rotate, pivot 4 drives first belt pulley 5 and rotates, under the cooperation of second belt pulley 8, can drive screwed pipe 10 and rotate, utilize slide bar 6 and threaded rod 13, splint 11 that can drive both sides when pivot 4 corotation moves to lightning rod body 9 direction, reach the effect of fixed lightning rod body 9, after fixed the completion, utilize and insert nail 15 and slot 19, can prevent that carousel 16 from rotating, make fixed effect better, will insert nail 15 and take out when needs are dismantled, and reversal pivot 4, it is very convenient, it is not convenient to have solved present lightning rod and is not convenient for people's installation dismantlement, lead to changing very troublesome problem.

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 an electric power is lightning arrester for iron tower, includes base (1) and lightning rod body (9), its characterized in that: the lightning rod structure is characterized in that the left end and the right end of the top of the base (1) are fixedly connected with risers (7), the upper part of one side of the middle of the base (1) is far away from the risers (7) and is connected with a threaded pipe (10) through a bearing in a rotating manner, the outer surface of the threaded pipe (10) is sleeved with a second belt pulley (8), the threaded pipe (10) penetrates through the risers (7) and extends to the other side of the risers (7), the inner cavity of the threaded pipe (10) is connected with a threaded rod (13) in a threaded manner, the other ends of the two ends of the threaded rod (13) are connected with a clamping plate (11) through a bearing in a rotating manner, the other force side of the clamping plate (11) is provided with a rubber pad (12), the middle end of the top of the base (1) is provided with a positioning groove (18), the lightning rod body, the right side of base (1) is rotated through the bearing and is connected with pivot (4), the left end of pivot (4) runs through base (1) and extends to the left outside of base (1), both ends all are equipped with first belt pulley (5) about pivot (4) surface, first belt pulley (5) are connected through belt and second belt pulley (8) transmission, the right-hand member fixedly connected with carousel (16) of pivot (4).

2. The lightning protection device for the electric power iron tower according to claim 1, characterized in that: the right side of base (1) just uses pivot (4) as the centre of a circle and has seted up a plurality of slots (19), be provided with on carousel (16) and insert nail (15), insert the inner chamber swing joint of nail (15) and slot (19).

3. The lightning protection device for the electric power iron tower according to claim 1, characterized in that: splint (11) are connected lower part fixedly connected with slide bar (6) of one side with threaded rod (13), the other end of slide bar (6) runs through riser (7) and extends to the outside in riser (7) outside, the other end fixedly connected with baffle (14) of slide bar (6).

4. The lightning protection device for the electric power iron tower according to claim 1, characterized in that: the base is characterized in that the periphery of the bottom of the base (1) is fixedly connected with fixing blocks (3), and screws (17) are arranged on the fixing blocks (3).

5. The lightning protection device for the electric power iron tower according to claim 1, characterized in that: the lower part of the outer surface of the lightning rod body (9) is wound with a grounding wire (2), and the other end of the grounding wire (2) is connected with the ground.