CN220440361U

CN220440361U - Lightning protection device for electric power transmission line

Info

Publication number: CN220440361U
Application number: CN202322051857.3U
Authority: CN
Inventors: 曾飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-29
Filing date: 2023-07-29
Publication date: 2024-02-02
Anticipated expiration: 2033-07-29

Abstract

The utility model belongs to the technical field of electric auxiliary equipment, and particularly relates to an electric power transmission line lightning protection device which comprises a base, wherein four fixing columns are fixedly arranged on the top surface of the base, one side of each of the four fixing columns is fixedly provided with a fastening clip, and the four fastening clips are fixedly connected with one corner of a mounting seat. According to the utility model, the two clamping plates of the fastening clamp are fixedly provided with the mounting holes, the two mounting holes are aligned with the mounting holes fixedly arranged on the mounting seat and have the same size, so that when the fastening bolt is arranged on the three mounting holes in a threaded manner, the three mounting holes are more easily arranged, the fastening bolt is in threaded connection with the three mounting holes, the connection of the three mounting holes is further fastened, the connection of the fastening clamp and the mounting seat is further fastened, the tightness and convenience of the structure of the equipment are improved, and the four fastening clamps are arranged to enable the connection of the mounting seat and the base to be fastened.

Description

Lightning protection device for electric power transmission line

Technical Field

The utility model belongs to the technical field of electric auxiliary equipment, and particularly relates to an electric power transmission line lightning protection device.

Background

The power transmission and distribution line is the basis of the power system, plays an important role in normal operation of the power system, and lightning is taken as a natural discharge phenomenon, has huge destructiveness, is an important factor affecting the safety of the power transmission line, and occupies the first trip position of line faults particularly in summer;

however, the following drawbacks still exist in practical use:

therefore, when power transmission and distribution lines erect, need install lightning protection device, traditional outdoor lightning protection device is mostly by the lightning rod, install base and downlead are constituteed, when specifically using, because adopt fixed connection between lightning rod and the installation base, cause lightning protection device holistic volume great to influence its on the transmission line support installation and the convenience of operation when dismantling, and, fixed connection between lightning rod and the installation base, also can't be when using, according to actual need, adjust lightning rod holistic height, thereby influence its suitability.

Therefore, the lightning protection device for the electric power transmission line in the prior art cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a lightning protection device for an electric power transmission line, which aims to solve the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model relates to a lightning protection device for an electric power transmission line, which comprises a base, wherein the top surface of the base is fixedly provided with fixing columns, the top surface of the base is fixedly provided with four fixing columns, one surface of each fixing column is fixedly provided with a fastening clip, and the four fastening clips are fixedly connected with one corner of a mounting seat.

Preferably, the mounting seat is fixedly provided with mounting holes, four mounting holes are respectively and fixedly provided with fastening clips, the four fastening clips are connected with fastening bolts through threads of the mounting holes, the four fastening bolts are fixedly provided with four fastening bolts, and the four fastening bolts are respectively connected with threads and penetrate through the four mounting holes fixedly provided with the mounting seat.

Preferably, the top surface of mount pad is fixed to be equipped with the fixing base, the top surface of fixing base is fixed to be equipped with fastening screw, fastening screw in the top surface of fixing base is fixed to be equipped with four, and four fastening screw's one end runs through respectively the one corner and the threaded connection of fixing base the top surface of mount pad.

Preferably, the top surface of fixing base is fixed and is equipped with insulating bracing piece, the fixed battery that is equipped with of one side of insulating bracing piece, the battery in all fix and be equipped with one in insulating bracing piece's four sides outer wall, and four the one side of battery is fixed respectively and is equipped with a warning light.

Preferably, the top of the insulating supporting rod is fixedly provided with a guide plate, one side of the guide plate is fixedly provided with a metal conducting rod, two outer walls of two sides of the guide plate are respectively fixedly provided with two metal conducting rods, and the top surface of the guide plate is fixedly provided with a lightning rod.

Preferably, the top surface of guide plate is fixed and is equipped with the insulator spindle, the insulator spindle in the top surface of guide plate is fixed and is equipped with four, and four the top of insulator spindle is all fixed and is equipped with a connecting rod, and four the equal fixed connection spacing ring's of one end outer wall of connecting rod.

The utility model provides a lightning protection device for an electric power transmission line, which has the following beneficial effects:

1. according to the utility model, the two clamping plates of the fastening clamp are fixedly provided with the mounting holes, the two mounting holes are aligned with the mounting holes fixedly arranged on the mounting seat and have the same size, so that when the fastening bolt is arranged on the three mounting holes in a threaded manner, the three mounting holes are more easily arranged, the fastening bolt is in threaded connection with the three mounting holes, the connection of the three mounting holes is further fastened, the connection of the fastening clamp and the mounting seat is further fastened, the tightness and convenience of the structure of the equipment are improved, and the four fastening clamps are arranged to enable the connection of the mounting seat and the base to be fastened.

2. According to the utility model, the insulating support rod is made of insulating materials, so that conduction cannot be realized, the warning lamps are fixedly arranged on the outer walls of the four sides of the insulating support rod, so that warning reminding can be realized at night, the top surface of the fixing seat is welded at the bottom end of the insulating support rod, and the fixing seat is connected with the mounting seat through four fastening screw threads, so that the connection between the insulating support rod and the mounting seat is more fastened, and the structural tightness and practicability of the equipment are improved.

Drawings

FIG. 1 is a right-side view overall structure schematic diagram of the present utility model;

FIG. 2 is a left-hand overall schematic of the present utility model;

FIG. 3 is a schematic view of the right-down view structure of the present utility model;

fig. 4 is a schematic view of the left lower view structure of the present utility model.

In the figure: 1. a base; 2. fixing the column; 3. a fastening clip; 4. a mounting base; 5. a fastening bolt; 6. a fixing seat; 7. fastening a screw; 8. an insulating support rod; 9. a deflector; 10. a storage battery; 11. a warning light; 12. a metal conductive rod; 13. a lightning rod; 14. an insulating rod; 15. a connecting rod; 16. and a limiting ring.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the present utility model can be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a lightning protection device for electric power transmission line, includes base 1, and the fixed column 2 that is equipped with in top surface of base 1, fixed column 2 are equipped with four in the fixed top surface of base 1, and the one side of four fixed columns 2 is fixed respectively and is equipped with a fastening clip 3, and the equal fixed connection mount pad 4 of four fastening clips 3 one corner.

Through setting up the binding clip 3, the two splint of binding clip 3 are all fixed and are equipped with a mounting hole, and two mounting holes align and the size is the same with the mounting hole that mount pad 4 is fixed to be equipped with, and then make when binding bolt 5 screw thread installs to three mounting hole, install more easily and binding bolt 5 screw thread connection three mounting hole and then make the connection of three mounting hole more fastening, and then make the connection of binding clip 3 and mount pad 4 more fastening to the tightness and the convenience of the structure of equipment have been improved, and the setting of four binding clips 3 makes the connection of mount pad 4 and base 1 more fastening.

The mounting seat 4 is fixedly provided with mounting holes, the four fastening clips 3 are respectively and fixedly provided with four fastening bolts 5 through the threaded connection of the mounting holes, and the four fastening bolts 5 are respectively and fixedly provided with four mounting holes penetrating through the mounting seat 4.

The fixed fixing base 6 that is equipped with in top surface of mount pad 4, the fixed fastening screw 7 that is equipped with in top surface of fixing base 6, the fastening screw 7 is fixed in the top surface of fixing base 6 to be equipped with four, and the one end of four fastening screws 7 runs through the one corner of fixing base 6 and threaded connection mount pad 4's top surface respectively.

The top surface of fixing base 6 is fixed and is equipped with insulating bracing piece 8, and insulating bracing piece 8, the fixed battery 10 that is equipped with in one side of insulating bracing piece 8, battery 10 all are fixed in insulating bracing piece 8 four sides outer wall and are equipped with one, and the one side of four batteries 10 is fixed respectively and is equipped with an alarm lamp 11.

Through setting up insulating support pole 8, insulating support pole 8 adopts insulating material to make, and then makes can not electrically conduct, and insulating support pole 8's four sides outer wall is all fixed and is equipped with an alarm lamp 11, and then makes can play the effect that the warning was reminded when night, and insulating support pole 8's bottom welds the top surface of fixing base 6, and then fixing base 6 makes insulating support pole 8 and the connection more fastening of mount pad 4 through four fastening screw 7 threaded connection mount pad 4 to the tightness and the practicality of the structure of equipment have been improved.

The top of the insulating supporting rod 8 is fixedly provided with a guide plate 9, one side of the guide plate 9 is fixedly provided with a metal conducting rod 12, two metal conducting rods 12 are respectively fixedly arranged on the outer walls of the two sides of the guide plate 9, and the top surface of the guide plate 9 is fixedly provided with a lightning rod 13.

Through setting up guide plate 9 for four metal conducting rods 12 can be given through guide plate 9 water conservancy diversion respectively when lightning rod 13 receives the electric current, and then make can eliminate the electric current, the setting of spacing ring 16 makes the position of lightning rod 13 can not take place to empty etc. condition, thereby has improved practicality and the security of equipment.

The top surface of guide plate 9 is fixed and is equipped with insulator spindle 14, and insulator spindle 14 is fixed in the top surface of guide plate 9 and is equipped with four, and the top of four insulator spindle 14 is all fixed and is equipped with a connecting rod 15, and the outer wall of the equal fixed connection spacing ring 16 of one end of four connecting rods 15.

Specific use and action of the embodiment: the two splint of binding clip 3 are all fixed and are equipped with a mounting hole, and two mounting holes align and the size is the same with the mounting hole that mount pad 4 is fixed to be equipped with, and then make when fastening bolt 5 screw thread installs to three mounting hole, install more easily and fastening bolt 5 screw thread connection three mounting hole and then make the connection of three mounting hole more fastening, and then make the connection of binding clip 3 and mount pad 4 more fastening, insulating bracing piece 8 adopts insulating material to make, and then make can not electrically conduct, insulating bracing piece 8's four sides outer wall is all fixed and is equipped with a warning lamp 11, and then make can play the effect that the warning was reminded when night, insulating bracing piece 8's bottom welding fixing base 6, and then fixing base 6 makes insulating bracing piece 8 and the connection of mount pad 4 more fastening through four fastening screw 7 screw thread connection mount pad 4, can be led respectively through guide plate 9 for four metal conductor 12 when lightning rod 13 receives the electric current, and then make the setting up of spacing ring 16 can not take place to empty etc. the condition with the position of lightning rod 13.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a lightning protection device for electric power transmission line which characterized in that: the fixing device comprises a base (1), wherein fixing columns (2) are fixedly arranged on the top surface of the base (1), four fixing columns (2) are fixedly arranged on the top surface of the base (1), one fastening clamp (3) is fixedly arranged on one surface of each fixing column (2), and the four fastening clamps (3) are fixedly connected with one corner of a mounting seat (4).

2. The lightning protection device for an electric power transmission line according to claim 1, wherein: the mounting seat (4) is fixedly provided with mounting holes, the four fastening clips (3) are respectively and fixedly provided with mounting holes, the four fastening clips (3) are respectively connected with the fastening bolts (5) through screw threads of the mounting holes, the four fastening bolts (5) are fixedly provided with four fastening bolts (5) which are respectively and fixedly connected with the four mounting holes through screw threads and penetrate through the mounting seat (4).

3. The lightning protection device for an electric power transmission line according to claim 2, wherein: the top surface of mount pad (4) is fixed be equipped with fixing base (6), the top surface of fixing base (6) is fixed be equipped with fastening screw (7), fastening screw (7) in the top surface of fixing base (6) is fixed be equipped with four, and four the one end of fastening screw (7) runs through respectively one corner and threaded connection of fixing base (6) the top surface of mount pad (4).

4. A lightning protection device for an electrical power transmission line according to claim 3, wherein: the top surface of fixing base (6) is fixed and is equipped with insulating bracing piece (8), the one side of insulating bracing piece (8) is fixed and is equipped with battery (10), battery (10) in all fixed being equipped with one of four sides outer wall of insulating bracing piece (8), and four the one side of battery (10) is fixed respectively and is equipped with warning light (11).

5. The lightning protection device for an electric power transmission line according to claim 4, wherein: the lightning protection device is characterized in that a guide plate (9) is fixedly arranged at the top end of the insulation supporting rod (8), a metal conducting rod (12) is fixedly arranged on one side of the guide plate (9), two metal conducting rods (12) are respectively fixedly arranged on the outer walls of the two sides of the guide plate (9), and a lightning rod (13) is fixedly arranged on the top surface of the guide plate (9).

6. The lightning protection device for an electric power transmission line according to claim 5, wherein: the top surface of guide plate (9) is fixed be equipped with insulator spindle (14), insulator spindle (14) in the top surface of guide plate (9) is fixed be equipped with four, and four the top of insulator spindle (14) is all fixed be equipped with one connecting rod (15), and four the equal fixed connection limiting ring (16) of one end of connecting rod (15) outer wall.