CN214124784U

CN214124784U - Substation is with driving thunder device

Info

Publication number: CN214124784U
Application number: CN202120087402.5U
Authority: CN
Inventors: 杜瑶; 刘晨; 任泽华; 常胜利; 苏越; 段志强; 王建国; 高磊; 王金柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-09-03
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to a drive thunder technical field, and disclose a transformer substation is with driving thunder device, including the lightning rod, the bottom swing joint of lightning rod has the square plate, the last fixed surface of square plate is connected with the square tube, the inner wall of square tube and the surface swing joint of lightning rod, the round hole has been seted up on the surface of lightning rod. This transformer substation is with driving thunder device, through setting up the pneumatic cylinder, threaded component, the fixture block, guide block and guide cylinder, move the direction through guide block and guide cylinder cooperation to the square plate, thereby can adjust the height of lightning rod through the pneumatic cylinder, after rising to suitable position, use through threaded component and fixture block cooperation, screw thread component moves the fixture block, make fixture block and sawtooth groove laminating, fix the guide block, thereby fix the square plate, thereby can make the lightning rod according to actual conditions height-adjusting, can not exert an influence to the protection of transformer substation, thereby can not influence the practical function of lightning rod.

Description

Substation is with driving thunder device

Technical Field

The utility model relates to a drive thunder technical field, specifically be a transformer substation is with driving thunder device.

Background

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system, and the transformer substation in a power plant is a boosting transformer substation and is used for boosting the electric energy generated by a generator and then feeding the electric energy into a high-voltage power grid.

In the prior art, because the height of the existing mine driving device cannot be adjusted according to actual conditions, the protection of a transformer substation can be influenced, so that the practical effect of the mine driving device is influenced, the existing mine driving device is inconvenient to fix, a large amount of time can be wasted, and a large amount of physical power is consumed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a transformer substation is with driving thunder device, possess the practical function that can not influence the thunder device of driving, can not consume the advantage of a large amount of physical power, solved current thunder device of driving and can't be according to actual conditions height-adjusting, can exert an influence to the protection of transformer substation to the practical function that the thunder device was driven in the influence, and the current fixed comparatively inconvenient of driving the thunder device, can waste a large amount of time, thereby consume the problem of a large amount of physical power.

The utility model provides a following technical scheme: a lightning arrester for a transformer substation comprises a lightning rod, wherein the bottom of the lightning rod is movably connected with a square plate, the upper surface of the square plate is fixedly connected with a square cylinder, the inner wall of the square cylinder is movably connected with the surface of the lightning rod, the surface of the lightning rod is provided with a round hole, the surface of the square cylinder is provided with a second threaded hole, the inner wall of the second threaded hole is in threaded connection with a bolt, the inner wall of the round hole is movably connected with the surface of the bolt, the lower surface of the square plate is movably connected with a guide block, the surface of the guide block is movably connected with a guide cylinder, the top of the guide block is fixedly connected with a threaded rod, the upper surface of the square plate is provided with a through hole, the inner wall of the through hole is movably connected with the surface of the threaded rod, the surface of the threaded rod is in threaded connection with a nut, the surface of, the utility model discloses a guide block, including guide block, sawtooth groove, guide cylinder, limiting plate, guide cylinder, clamping block, circular slot, sawtooth groove, clamping block, first screw hole has been seted up on the surface of guide block, the inner wall threaded connection of first screw hole has screw assembly, screw assembly's surface and the inner wall swing joint of square groove, the fixed surface of guide cylinder is connected with the limiting plate, the bottom fixedly connected with rubber slab of guide cylinder, the upper surface of rubber slab and the bottom fixed connection of limiting plate, the surface of limiting plate and the surface swing joint of clamping block, the lower fixed surface of rubber slab is connected with the transformer case, the last fixed surface of rubber slab is connected with the pneumatic cylinder, the top of pneumatic cylinder and the lower surface swing joint of square plate.

Preferably, a gasket is movably sleeved on the surface of the threaded rod, the bottom of the gasket is movably connected with the upper surface of the square plate, and the top of the gasket is movably connected with the bottom of the nut.

Preferably, the number of the threaded rods is four, and the four threaded rods are symmetrically arranged by taking a central vertical plane passing through the transformer box as a symmetrical plane.

Preferably, a bearing is embedded in the inner wall of the circular groove, and the inner wall of the bearing is fixedly connected with the surface of the threaded component.

Preferably, the threaded component comprises a first screw rod, a second screw rod and a rotating block, the inner wall of the first threaded hole is respectively in threaded connection with the first screw rod and the second screw rod, and the end part of the first screw rod and the end part of the second screw rod are respectively and fixedly connected with the rotating block.

Preferably, the number of the bolts is two, and the two bolts are symmetrically arranged by taking a central vertical plane passing through the transformer box as a symmetrical plane.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this transformer substation is with driving thunder device, through setting up the pneumatic cylinder, threaded component, the fixture block, guide block and guide cylinder, move the direction through guide block and guide cylinder cooperation to the square plate, thereby can adjust the height of lightning rod through the pneumatic cylinder, after rising to suitable position, use through threaded component and fixture block cooperation, screw thread component moves the fixture block, make fixture block and sawtooth groove laminating, fix the guide block, thereby fix the square plate, thereby can make the lightning rod according to actual conditions height-adjusting, can not exert an influence to the protection of transformer substation, thereby can not influence the practical function of lightning rod.

2. This transformer substation is with driving thunder device through setting up bolt, square tube, threaded rod and nut, puts the lightning rod at the upper surface of square plate, through square tube and bolt cooperation, rotates the bolt and fixes the lightning rod, is placing the square plate, through threaded rod and nut cooperation, rotates the nut and fixes the square plate, makes the fixed of lightning rod comparatively simple and convenient, can not waste a large amount of time to can not consume a large amount of physical power.

Drawings

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

fig. 2 is a schematic cross-sectional view of the lightning rod of the structure of fig. 1 of the present invention;

fig. 3 is a schematic front sectional view of the structure of fig. 1 of the present invention.

In the figure: 1. a lightning rod; 2. a rubber plate; 3. a hydraulic cylinder; 4. a square plate; 5. a guide cylinder; 6. a guide block; 7. a sawtooth groove; 8. a clamping block; 9. a threaded assembly; 901. a first screw; 902. a second screw; 903. rotating the block; 10. a circular groove; 11. a bearing; 12. a through hole; 13. a threaded rod; 14. a nut; 15. a gasket; 16. a power transformation box; 17. a square cylinder; 18. a circular hole; 19. a second threaded hole; 20. a bolt; 21. a square groove; 22. a first threaded hole; 23. and a limiting plate.

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. 1-3, a transformer substation lightning arrester device comprises a lightning rod 1, a square plate 4 is movably connected to the bottom of the lightning rod 1, a square tube 17 is fixedly connected to the upper surface of the square plate 4, the inner wall of the square tube 17 is movably connected to the surface of the lightning rod 1, a round hole 18 is formed in the surface of the lightning rod 1, a second threaded hole 19 is formed in the surface of the square tube 17, bolts 20 are connected to the inner wall of the second threaded hole 19 in a threaded manner, the number of the bolts 20 is two, the two bolts 20 are symmetrically arranged by taking the central vertical plane passing through a transformer box 16 as a symmetrical plane, the bolts 20 are used for fixing the lightning rod 1, the fixing of the lightning rod 1 is firm by the number of the bolts 20, the inner wall of the round hole 18 is movably connected to the surface of the bolt 20, a guide block 6 is movably connected to the lower surface of the square plate 4, a guide tube 5 is movably connected to the surface of the guide block 6, a threaded rod 13 is fixedly connected to the top of the guide block 6, the number of the threaded rods 13 is four, the four threaded rods 13 are symmetrically arranged by taking a central vertical plane passing through a transformer box 16 as a symmetrical plane, the threaded rods 13 are used for fixing the square plate 4, the square plate 4 is firmly fixed by the number of the threaded rods 13, the upper surface of the square plate 4 is provided with through holes 12, the inner walls of the through holes 12 are movably connected with the surface of the threaded rods 13, the surface of each threaded rod 13 is in threaded connection with a nut 14, the surface of each threaded rod 13 is movably sleeved with a gasket 15, the bottom of each gasket 15 is movably connected with the upper surface of the square plate 4, the top of each gasket 15 is movably connected with the bottom of each nut 14, each gasket 15 is used for increasing the contact area between the square plate 4 and each nut 14 and increasing the extrusion force of each nut 14, so that the square plate 4 is stably fixed, the surface of the guide cylinder 5 is provided with square grooves 21, the surface of the guide cylinder 5 is provided with sawtooth grooves 7, the surface of the guide block 6 is provided with round grooves 10, the surface of the sawtooth groove 7 is movably connected with a clamping block 8, the surface of the clamping block 8 is provided with a first threaded hole 22, the inner wall of the first threaded hole 22 is in threaded connection with a threaded component 9, the threaded component 9 comprises a first screw 901, a second screw 902 and a rotating block 903, the inner wall of the first threaded hole 22 is respectively in threaded connection with the first screw 901 and the second screw 902, the end part of the first screw 901 and the end part of the second screw 902 are respectively and fixedly connected with the rotating block 903, the threaded component 9 is rotated to move the clamping block 8, so that the clamping block 8 is attached to the square groove 21, the guide block 6 is fixed, the surface of the threaded component 9 is movably connected with the inner wall of the square groove 21, the inner wall of the circular groove 10 is inlaid with a bearing 11, the inner wall of the bearing 11 is fixedly connected with the surface of the threaded component 9, the circular groove 10 is used for avoiding the circular groove 10 from being in direct contact with the threaded component 9, so as to avoid the threaded component 9 from being worn due to contact with the circular groove 10, increase threaded component 9's live time, the fixed surface of guide cylinder 5 is connected with limiting plate 23, the bottom fixedly connected with rubber slab 2 of guide cylinder 5, the upper surface of rubber slab 2 and the bottom fixed connection of limiting plate 23, the surface of limiting plate 23 and the surface swing joint of fixture block 8, the fixed surface of rubber slab 2 is connected with transformer box 16, the fixed surface of rubber slab 2 is connected with pneumatic cylinder 3, the top of pneumatic cylinder 3 and the lower surface swing joint of square slab 4.

The theory of operation, place lightning rod 1 on the upper surface of square plate 4, cooperate through bolt 20 and second screw hole 19, rotation bolt 20 fixes lightning rod 1, place square plate 4 at the top of guide block 6, cooperate through threaded rod 13 and nut 14, rotation nut 14 fixes square plate 4, can adjust lightning rod 1's height through pneumatic cylinder 3, after adjusting suitable position, through screw assembly 9 and fixture block 8 cooperation, it removes fixture block 8 to rotate screw assembly 9, make fixture block 8 and serration groove 7 laminate, fix guide block 6, thereby fix square plate 4.

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 transformer substation is with driving thunder device, includes lightning rod (1), its characterized in that: the lightning rod comprises a lightning rod body (1), a square plate (4) is movably connected to the bottom of the lightning rod body (1), a square tube (17) is fixedly connected to the upper surface of the square plate (4), the inner wall of the square tube (17) is movably connected with the surface of the lightning rod body (1), a round hole (18) is formed in the surface of the lightning rod body (1), a second threaded hole (19) is formed in the surface of the square tube (17), a bolt (20) is connected to the inner wall of the second threaded hole (19) in a threaded manner, the inner wall of the round hole (18) is movably connected with the surface of the bolt (20), a guide block (6) is movably connected to the lower surface of the square plate (4), a guide cylinder (5) is movably connected to the surface of the guide block (6), a threaded rod (13) is fixedly connected to the top of the guide block (6), a through hole (12) is formed in the upper surface of the square plate (4), and the inner wall of the through hole (12) is movably connected with the threaded rod (13), the surface of the threaded rod (13) is in threaded connection with a nut (14), a square groove (21) is formed in the surface of the guide cylinder (5), a sawtooth groove (7) is formed in the surface of the guide cylinder (5), a circular groove (10) is formed in the surface of the guide block (6), a clamping block (8) is movably connected to the surface of the sawtooth groove (7), a first threaded hole (22) is formed in the surface of the clamping block (8), a threaded component (9) is in threaded connection with the inner wall of the first threaded hole (22), the surface of the threaded component (9) is movably connected with the inner wall of the square groove (21), a limiting plate (23) is fixedly connected to the surface of the guide cylinder (5), a rubber plate (2) is fixedly connected to the bottom of the guide cylinder (5), the upper surface of the rubber plate (2) is fixedly connected with the bottom of the limiting plate (23), and the surface of the limiting plate (23) is movably connected with the surface of the clamping block (, the lower fixed surface of rubber slab (2) is connected with transformer case (16), the upper fixed surface of rubber slab (2) is connected with pneumatic cylinder (3), the top of pneumatic cylinder (3) and the lower surface swing joint of square slab (4).

2. A transformer substation is with driving thunder device according to claim 1, characterized in that: the surface of the threaded rod (13) is movably sleeved with a gasket (15), the bottom of the gasket (15) is movably connected with the upper surface of the square plate (4), and the top of the gasket (15) is movably connected with the bottom of the nut (14).

3. A transformer substation is with driving thunder device according to claim 1, characterized in that: the number of the threaded rods (13) is four, and the threaded rods (13) are symmetrically arranged by taking a central vertical plane passing through the transformer box (16) as a symmetrical plane.

4. A transformer substation is with driving thunder device according to claim 1, characterized in that: the inner wall of the circular groove (10) is inlaid with a bearing (11), and the inner wall of the bearing (11) is fixedly connected with the surface of the threaded component (9).

5. A transformer substation is with driving thunder device according to claim 1, characterized in that: the threaded component (9) comprises a first screw (901), a second screw (902) and a rotating block (903), the inner wall of the first threaded hole (22) is in threaded connection with the first screw (901) and the second screw (902) respectively, and the end part of the first screw (901) and the end part of the second screw (902) are fixedly connected with the rotating block (903) respectively.

6. A transformer substation is with driving thunder device according to claim 1, characterized in that: the number of the bolts (20) is two, and the two bolts (20) are symmetrically arranged by taking a central vertical plane passing through the power transformation box (16) as a symmetrical plane.