CN211555621U

CN211555621U - Lightning protection type transformer

Info

Publication number: CN211555621U
Application number: CN202020483543.4U
Authority: CN
Inventors: 李璐
Original assignee: Fushun Rixin Electric Power Technology Co ltd
Current assignee: Fushun Rixin Electric Power Technology Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-09-22
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a lightning protection type transformer, which comprises a frame, the equal fixedly connected with lightning rod in both sides at frame top, the bottom fixedly connected with lightning-arrest area of lightning rod, the bottom in lightning-arrest area runs through the frame and extends to the bottom of frame, the inner chamber of frame is provided with the mounting panel, the bottom fixedly connected with buffer box of frame inner chamber, the first spring of bottom fixedly connected with of buffer box inner chamber, the top fixedly connected with limiting plate of first spring, the top fixedly connected with bracing piece of limiting plate. The utility model discloses a set up frame, lightning rod, lightning strip, mounting panel, buffering box, first spring, limiting plate, bracing piece, transformer body, guard plate, spacing, second spring, movable plate, carriage release lever, third spring, clamp plate, fourth spring, stopper and gag lever post, solved the relatively poor problem of current transformer barrier propterty, this transformer possesses the advantage that barrier propterty is good, is worth promoting.

Description

Lightning protection type transformer

Technical Field

The utility model relates to a transformer technical field specifically is a lightning protection type transformer.

Background

The transformer is the device that utilizes electromagnetic induction's principle to change alternating voltage, the main component is primary, secondary and iron core, the primary function has voltage transformation, current transformation, impedance transformation, keep apart, steady voltage etc. can divide into power transformer and special vary voltage according to the usage, but current transformer still has some problems, the barrier propterty of transformer is relatively poor, not only there is the lightning protection function, also there is not the function of anticollision buffering, when meetting the condition of external article collision or thunderbolt, lead to the transformer impaired very easily, the practicality of transformer has been reduced, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lightning protection type transformer possesses the advantage that barrier propterty is good, has solved the relatively poor problem of current transformer barrier propterty.

In order to achieve the above object, the utility model provides a following technical scheme: a lightning protection type transformer comprises a frame, lightning rods are fixedly connected to two sides of the top of the frame, a lightning protection belt is fixedly connected to the bottom of each lightning rod, the bottom of each lightning protection belt penetrates through the frame and extends to the bottom of the frame, a mounting plate is arranged in an inner cavity of the frame, a buffer box is fixedly connected to the bottom of the inner cavity of the frame, a first spring is fixedly connected to the bottom of the inner cavity of the buffer box, a limiting plate is fixedly connected to the top of the first spring, a supporting rod is fixedly connected to the top of the limiting plate, the top of the supporting rod penetrates through the top of the buffer box and is fixedly connected with the mounting plate, a transformer body is fixedly connected to the top of the mounting plate, protection plates are arranged on two sides of the transformer body, limiting frames are fixedly connected to the top and the bottom of the opposite sides of the two protection, the transformer comprises a transformer body, and is characterized in that a movable plate is fixedly connected to one side of the second spring, the movable plate is fixedly connected to one side of the transformer body, a movable rod is fixedly connected to one side of the movable plate, one end, far away from the movable plate, of the movable rod penetrates through the outer side of a limiting frame and is sleeved with a third spring, one end, far away from the movable plate, of the movable rod is fixedly connected with the transformer body, a pressing plate is arranged at the top of the frame, a fourth spring is fixedly connected between the bottom of the pressing plate and the frame, limiting blocks are arranged on two sides of the top of the pressing plate, limiting rods are fixedly connected to the bottoms.

Preferably, the surface of the mounting plate is in contact with the inner wall of the frame, and the top of the buffer box is provided with a first through hole matched with the support rod.

Preferably, one side of the limiting frame, which is close to the transformer body, is provided with a second through hole matched with the moving rod for use, and the top of the pressing plate is provided with a third through hole matched with the limiting rod for use.

Preferably, one side of the protection plate close to the transformer body is fixedly connected with a pressing block, and two sides of the transformer body are fixedly connected with rubber blocks matched with the pressing block.

Preferably, the bottom of the lightning protection belt is in contact with the ground, and two sides of the third spring are in contact with the transformer body and the limiting frame respectively.

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

1. the utility model discloses a set up frame, lightning rod, lightning strip, mounting panel, buffering box, first spring, limiting plate, bracing piece, transformer body, guard plate, spacing, second spring, movable plate, carriage release lever, third spring, clamp plate, fourth spring, stopper and gag lever post, solved the relatively poor problem of current transformer barrier propterty, this transformer possesses the advantage that barrier propterty is good, is worth promoting.

2. The utility model discloses a set up lightning rod and lightning protection area, can play the effect of lightning protection, through setting up first spring, the second spring, third spring and fourth spring, can play the effect of buffering, through setting up the bracing piece, can play the effect of supporting the mounting panel, through setting up the mounting panel, the installation of the transformer of can being convenient for, through setting up gag lever post and stopper, can restrict the removal range of clamp plate, through setting up the guard plate, can protect the transformer both sides, through setting up the rubber piece, can improve the buffering effect, through setting up first through-hole, the installation of bracing piece of can being convenient for, through setting up the second through-hole, the installation of the carriage release lever of can being convenient for, through setting up the third through-hole, the installation of the gag lever post of can being convenient for.

Drawings

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

FIG. 2 is a cross-sectional view of the buffer box of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a frame; 2. a lightning rod; 3. a lightning protection belt; 4. mounting a plate; 5. a buffer box; 6. a first spring; 7. a rubber block; 8. a limiting plate; 9. a support bar; 10. a transformer body; 11. a protection plate; 12. a limiting frame; 13. a second spring; 14. moving the plate; 15. a travel bar; 16. a third spring; 17. pressing a plate; 18. a fourth spring; 19. a limiting block; 20. a limiting rod; 21. and (7) briquetting.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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.

Referring to fig. 1-3, a lightning protection type transformer includes a frame 1, lightning rods 2 fixedly connected to both sides of the top of the frame 1, lightning strips 3 fixedly connected to the bottom of the lightning rods 2, a bottom of the lightning strips 3 penetrating the frame 1 and extending to the bottom of the frame 1, a mounting plate 4 disposed in an inner cavity of the frame 1, a buffer box 5 fixedly connected to the bottom of the inner cavity of the frame 1, a first spring 6 fixedly connected to the bottom of the inner cavity of the buffer box 5, a limiting plate 8 fixedly connected to the top of the first spring 6, a supporting rod 9 fixedly connected to the top of the limiting plate 8, a transformer body 10 fixedly connected to the top of the mounting plate 4, protection plates 11 disposed on both sides of the transformer body 10, and a limiting frame 12 fixedly connected to the top and the bottom of the opposite side of the two protection plates 11, a second spring 13 is arranged in an inner cavity of the limiting frame 12, a moving plate 14 is fixedly connected to one side of the second spring 13 close to the transformer body 10, a moving rod 15 is fixedly connected to one side of the moving plate 14 close to the transformer body 10, one end of the moving rod 15 far away from the moving plate 14 penetrates to the outer side of the limiting frame 12 and is sleeved with a third spring 16, one end of the moving rod 15 far away from the moving plate 14 is fixedly connected with the transformer body 10, a pressing plate 17 is arranged at the top of the frame 1, a fourth spring 18 is fixedly connected between the bottom of the pressing plate 17 and the frame 1, limiting blocks 19 are arranged on two sides of the top of the pressing plate 17, limiting rods 20 are fixedly connected to the bottoms of the limiting rods 19, the bottoms of the limiting rods 20 penetrate through the pressing plate 17 and are fixedly connected with the frame 1, the surface of the mounting plate 4 is, one side of the limiting frame 12 close to the transformer body 10 is provided with a second through hole matched with the moving rod 15 for use, the top of the pressing plate 17 is provided with a third through hole matched with the limiting rod 20 for use, one side of the protection plate 11 close to the transformer body 10 is fixedly connected with a pressing block 21, two sides of the transformer body 10 are both fixedly connected with rubber blocks 7 matched with the pressing block 21 for use, the bottom of the lightning protection belt 3 is contacted with the ground, two sides of a third spring 16 are respectively contacted with the transformer body 10 and the limiting frame 12, the lightning rod 2 and the lightning protection belt 3 are arranged to play a lightning protection role, the first spring 6, the second spring 13, the third spring 16 and the fourth spring 18 are arranged to play a buffering role, the supporting rod 9 is arranged to play a role in supporting the mounting plate 4, the mounting plate 4 is arranged to facilitate the installation of the transformer, the limiting rod 20 and the limiting block 19 are arranged, can restrict the scope of movement of clamp plate 17, through setting up guard plate 11, can protect the transformer both sides, through setting up rubber 7, can improve the buffering effect, through setting up first through-hole, the installation of bracing piece 9 that can be convenient for, through setting up the second through-hole, the installation of carriage release lever 15 that can be convenient for, through setting up the third through-hole, the installation of gag lever post 20 that can be convenient for, through setting up frame 1, the lightning rod 2, lightning strip 3, mounting panel 4, buffer box 5, first spring 6, the limiting plate 8, bracing piece 9, transformer body 10, guard plate 11, spacing 12, second spring 13, the movable plate 14, carriage release lever 15, third spring 16, clamp plate 17, fourth spring 18, stopper 19 and gag lever post 20, the relatively poor problem of current transformer barrier properties has been solved, this transformer, possess the advantage that barrier properties is good, be worth promoting.

During the use, on lightning strike to lightning rod 2, can conduct ground through lightning rod 2 and lightning-arrest cooperation of taking 3, can effectual lightning protection, when the external world has article to collide transformer both sides, can contact with guard plate 11 earlier, guard plate 11 drives spacing 12 and extrudees third spring 16, movable plate 14 can extrude second spring 13 simultaneously, the transformer can drive limiting plate 8 through the cooperation of mounting panel 4 and bracing piece 9 and extrude first spring 6, when external article hit the transformer top, can be earlier in the contact of clamp plate 17, it extrudees fourth spring 18 to drive clamp plate 17, first spring 6, second spring 13, third spring 16 and fourth spring 18 can play the effect of buffering.

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. A lightning protection type transformer, includes frame (1), its characterized in that: the lightning rod (2) is fixedly connected to the two sides of the top of the frame (1), the lightning rod (2) is fixedly connected to the bottom of the lightning rod (3), the bottom of the lightning rod (3) penetrates through the frame (1) and extends to the bottom of the frame (1), the inner cavity of the frame (1) is provided with a mounting plate (4), the bottom of the inner cavity of the frame (1) is fixedly connected with a buffer box (5), the bottom of the inner cavity of the buffer box (5) is fixedly connected with a first spring (6), the top of the first spring (6) is fixedly connected with a limiting plate (8), the top of the limiting plate (8) is fixedly connected with a supporting rod (9), the top of the supporting rod (9) penetrates through the top of the buffer box (5) and is fixedly connected with the mounting plate (4), and the top of the mounting plate (4) is fixedly connected with a transformer body (, the transformer comprises a transformer body (10), protection plates (11) are arranged on two sides of the transformer body (10), a limiting frame (12) is fixedly connected to the top and the bottom of one side, opposite to the two protection plates (11), of each of the two protection plates, a second spring (13) is arranged in an inner cavity of each limiting frame (12), a movable plate (14) is fixedly connected to one side, close to the transformer body (10), of each second spring (13), a movable rod (15) is fixedly connected to one side, close to the transformer body (10), of each movable plate (14), one end, far away from the movable plate (14), of each movable rod (15) penetrates through the outer side of each limiting frame (12) and is sleeved with a third spring (16), one end, far away from the movable plate (14), of each movable rod (15) is fixedly connected with the transformer body (10), a pressing plate (17) is arranged on the top of the frame (1), and, both sides at clamp plate (17) top all are provided with stopper (19), the bottom fixedly connected with gag lever post (20) of stopper (19), the bottom of gag lever post (20) run through clamp plate (17) and with frame (1) fixed connection.

2. A lightning protection transformer according to claim 1, characterized in that: the surface of mounting panel (4) and the inner wall contact of frame (1), the first through-hole of using with bracing piece (9) cooperation is seted up at the top of buffering box (5).

3. A lightning protection transformer according to claim 1, characterized in that: one side of the limiting frame (12) close to the transformer body (10) is provided with a second through hole matched with the moving rod (15) for use, and the top of the pressing plate (17) is provided with a third through hole matched with the limiting rod (20) for use.

4. A lightning protection transformer according to claim 1, characterized in that: one side fixedly connected with briquetting (21) that guard plate (11) is close to transformer body (10), the equal fixedly connected with in both sides of transformer body (10) and briquetting (21) cooperation rubber piece (7) that use.

5. A lightning protection transformer according to claim 1, characterized in that: the bottom of the lightning protection belt (3) is in contact with the ground, and two sides of the third spring (16) are in contact with the transformer body (10) and the limiting frame (12) respectively.