CN212542078U

CN212542078U - Transformer protector with lightning protection function

Info

Publication number: CN212542078U
Application number: CN202021932501.0U
Authority: CN
Inventors: 卢文正
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-02-12
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to a transformer protector technical field specifically is a transformer protector with lightning protection function, including the device main part, the device main part includes bracing piece, connecting plate and arrester, the top of bracing piece is fixed with the connecting plate, and the top of connecting plate is provided with the arrester, the bottom outside of arrester is provided with installation mechanism, installation mechanism includes fixing base, fixed plate and rubber buffer, the bottom of arrester is provided with the fixing base, and the bottom mounting of fixing base is on the connecting plate top, slider and fixing base sliding connection are all passed through to the both sides of arrester bottom, the inside both ends of fixing base are all inserted and are equipped with the picture peg, and the both sides of picture peg all are provided with the fixed plate. The utility model discloses make the installation of arrester firm, the inseparable block of picture peg is in the jack, and the cooperation through rubber buffer pad and rubber support piece is rocked slightly of arrester and is cushioned.

Description

Transformer protector with lightning protection function

Technical Field

The utility model relates to a transformer protector technical field specifically is a transformer protector with lightning protection function.

Background

In the electric power industry, the transformer is comparatively common power equipment promptly, at the roadside, protect the transformer through protector usually, lightning arrester in protector's the general installation in top, realize the lightning protection operation through lightning arrester, the transformer protector who has the lightning protection function now possesses various functions, in order to satisfy the various demands that people used, realize the pluralism, consequently, the transformer protector who has the lightning protection function now can know has basically satisfied people's user demand, still have following problem.

The traditional device inserts the arrester and establishes to the fixing base inside, twists the bolt, and the bolt is inserted and is established to the arrester base, realizes the fixed to the arrester, but when the arrester received wind-force to blow for a long time, the bolt very easily takes place slightly not hard up to make the installation of arrester comparatively unstable, reduced the stability and the practicality of device, consequently need an urgent need for a transformer protector with lightning protection function to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer protector with lightning protection function to the bolt of the fixed arrester of traditional device who proposes in solving above-mentioned background art receives wind-force for a long time and blows, easily takes place slight not hard up problem.

In order to achieve the above object, the utility model provides a following technical scheme: a transformer protection device with lightning protection function comprises a device main body, wherein the device main body comprises a support rod, a connecting plate and a lightning arrester, the connecting plate is fixed at the top end of the support rod, the lightning arrester is arranged at the top end of the connecting plate, an installing mechanism is arranged outside the bottom end of the lightning arrester, the installing mechanism comprises a fixing seat, a fixing plate and a rubber cushion pad, the bottom end of the lightning arrester is provided with a fixing seat, the bottom end of the fixing seat is fixed at the top end of the connecting plate, two sides of the bottom end of the lightning arrester are connected with the fixing seat in a sliding mode through sliding blocks, inserting plates are inserted into two ends inside the fixing seat, the fixing plates are arranged on two sides of the inserting plates, one side, close to the lightning arrester, of the fixing plate is fixed on the outer wall of the fixing seat, a clamping plate is fixed on one, the two ends of the rubber supporting block are both glued on the inner wall of the rubber cushion pad, and the bottom end of the supporting rod is provided with a buffer mechanism.

Preferably, buffer gear includes rubber support seat and rubber fixing pad, arrester bottom outer wall is fixed with rubber support seat, and the bottom glue of rubber support seat has the rubber fixing pad, the bottom glue of rubber fixing pad inner wall has the rubber cushion seat, and the top glue of rubber cushion seat has first rubber support plate, the top glue of first rubber support plate is at the rubber fixing pad inner wall, one side glue that the bracing piece was kept away from to first rubber support plate has second rubber support plate, and the top glue of second rubber support plate is at the rubber fixing pad inner wall.

Preferably, the two sides inside the fixed seat are provided with slide ways matched with the slide blocks.

Preferably, the inside both ends of arrester all offer the jack of mutually supporting with the picture peg, the inside draw-in groove of mutually supporting with the fixture block of keeping away from the arrester of fixed plate is seted up to one side.

Preferably, a rubber cushion pad is glued on one side, close to the lightning arrester, of the inner wall of the fixing seat, a rubber supporting block is arranged inside the rubber cushion pad, and two ends of the rubber supporting block are glued on the inner wall of the rubber cushion pad.

Preferably, the rubber buffer seat is in an isosceles trapezoid shape, and the first rubber supporting plate is in an inclined shape.

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

1. this transformer protector with lightning protection function is provided with the arrester, a fixed base, the slider, the picture peg, the fixture block, the bolt, rubber buffer pad and rubber support piece, when the arrester needs to install, promote the arrester downwards, make the bottom of arrester insert establish to the fixed base in, the slider slides to in the slide, promote the picture peg, make picture peg block to in the jack, in fixture block to the draw-in groove, twist and move the bolt, the bolt is spacing to the picture peg, through the above-mentioned design, make the installation of arrester firm, even the bolt takes place slightly not hard up, the picture peg still block is inside the jack, can not influence the fixed of arrester, rock slightly to the arrester through the cooperation of rubber buffer pad and rubber support piece simultaneously and cushion, make the installation of arrester more firm, the stability and the practicality of device have been improved.

2. This transformer protector with lightning protection function is provided with the bracing piece, rubber support seat, the rubber fixing pad, rubber buffer seat, first rubber support board and second rubber support board, take place to rock slightly when the bracing piece, rubber support seat supports rocking, the bottom of rubber fixing pad receives ground extrusion, elastic deformation takes place for rubber buffer seat, first rubber support board supports rubber buffer seat, elastic deformation takes place for first rubber support board, second rubber support board supports first rubber support board, through the above-mentioned design, support buffering rocking of bracing piece, make placing of bracing piece more firm, the stability of device has been improved.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is a schematic top sectional view of a partial structure of the arrester and mounting mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 100. a device main body; 110. a support bar; 120. a connecting plate; 130. a lightning arrester; 200. an installation mechanism; 210. a fixed seat; 211. a slider; 220. a fixing plate; 221. inserting plates; 222. clamping a plate; 223. a clamping block; 224. a bolt; 230. a rubber cushion pad; 231. a rubber support block; 300. a buffer mechanism; 310. a rubber supporting seat; 320. a rubber fixing pad; 321. a rubber cushion seat; 322. a first rubber support plate; 323. a second rubber support 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. 1-4, the present invention provides an embodiment:

a transformer protection device with lightning protection function comprises a device main body 100, wherein the device main body 100 comprises a supporting rod 110, a connecting plate 120 and an arrester 130, the connecting plate 120 is fixed at the top end of the supporting rod 110, the arrester 130 is arranged at the top end of the connecting plate 120, an installation mechanism 200 is arranged outside the bottom end of the arrester 130, the installation mechanism 200 comprises a fixed seat 210, a fixed plate 220 and a rubber cushion 230, a fixed seat 210 is arranged at the bottom end of the arrester 130, the bottom end of the fixed seat 210 is fixed at the top end of the connecting plate 120, two sides of the bottom end of the arrester 130 are slidably connected with the fixed seat 210 through a sliding block 211, plug plates 221 are inserted at two ends inside the fixed seat 210, the fixed plate 220 is arranged at two sides of the plug plates 221, one side of the fixed plate 220, which is close to the arrester 130, is fixed on the outer wall of, and one side of the bolt 224, which is far away from the insertion plate 221, penetrates through the fixing plate 220 and extends to the outside of the fixing plate 220, two ends of the rubber supporting block 231 are both glued to the inner wall of the rubber buffer pad 230, and the bottom end of the supporting rod 110 is provided with the buffer mechanism 300.

Buffer gear 300 includes rubber support seat 310 and rubber fixed bolster 320, the outer wall of arrester 130 bottom is fixed with rubber support seat 310, and the bottom of rubber support seat 310 is glued and is had rubber fixed bolster 320, the bottom of rubber fixed bolster 320 inner wall is glued and is had rubber buffer seat 321, and the top of rubber buffer seat 321 is glued and is had first rubber support plate 322, the top of first rubber support plate 322 is glued at rubber fixed bolster 320 inner wall, one side that bracing piece 110 was kept away from to first rubber support plate 322 is glued and is had second rubber support plate 323, and the top of second rubber support plate 323 is glued at rubber fixed bolster 320 inner wall, through this design, support and cushion rocking of bracing piece 110, make bracing piece 110 more firm, the stability of device has been improved.

The slide way that mutually supports with slider 211 is seted up to the inside both sides of fixing base 210, through this design, carries on spacingly to arrester 130 for inserting of arrester 130 establishes more stably, has improved the stability of device.

The inside both ends of arrester 130 all offer the jack of mutually supporting with picture peg 221, and the inside one side of keeping away from arrester 130 of fixed plate 220 is offered the draw-in groove of mutually supporting with fixture block 223 for arrester 130's fixed is more stable through this design, avoids arrester 130 to take place to become flexible because of long-time wind blows, has improved the stability of device.

The rubber buffer pad 230 is glued to one side of fixing base 210 inner wall near arrester 130, and the inside of rubber buffer pad 230 is provided with rubber support block 231, and rubber support block 231's both ends are all glued at rubber buffer pad 230 inner wall, through this design, slightly rock the buffering to arrester 130 for inserting of arrester 130 establishes more firmly, has improved the stability of device.

Rubber buffer seat 321 sets up to isosceles trapezoid, and first rubber supporting plate 322 sets up to the shape to one side, through isosceles trapezoid's design for rubber buffer seat 321's buffering effect is better, through the shape design to one side, is convenient for support the extrusion of rubber buffer seat 321, has improved the practicality of device.

The working principle is as follows: when the arrester 130 needs to be installed, the arrester 130 is pushed downwards at first, so that the bottom end of the arrester 130 is inserted into the fixing seat 210, the sliding block 211 slides into the sliding way, then the inserting plate 221 is pushed towards the direction close to the arrester 130, so that the inserting plate 221 is clamped into the inserting hole in the arrester 130, at the moment, the clamping block 223 is clamped into the clamping groove, the bolt 224 is screwed, the inserting plate 221 is limited through the bolt 224, and the fixed installation operation of the arrester 130 is realized.

When the bottom of bracing piece 110 takes place to slightly rock, rubber supporting seat 310 is to rocking and is supported, and the bottom of rubber fixing pad 320 receives ground extrusion, and rubber buffer seat 321 takes place elastic deformation this moment, and first rubber support plate 322 supports the extrusion of rubber buffer seat 321, and elastic deformation takes place for first rubber support plate 322 simultaneously, and second rubber support plate 323 supports first rubber support plate 322, realizes supporting the buffering operation, and the operation is ended to this.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A transformer protector with lightning protection function, includes device main part (100), its characterized in that: the device main body (100) comprises a supporting rod (110), a connecting plate (120) and an arrester (130), the connecting plate (120) is fixed on the top end of the supporting rod (110), the arrester (130) is arranged on the top end of the connecting plate (120), an installation mechanism (200) is arranged outside the bottom end of the arrester (130), the installation mechanism (200) comprises a fixed seat (210), a fixed plate (220) and a rubber buffer cushion (230), a fixed seat (210) is arranged at the bottom end of the arrester (130), the bottom end of the fixed seat (210) is fixed on the top end of the connecting plate (120), two sides of the bottom end of the arrester (130) are connected with the fixed seat (210) in a sliding mode through a sliding block (211), inserting plates (221) are inserted at two ends inside the fixed seat (210), the fixed plates (220) are arranged on two sides of the inserting plates (221), one side, close to the arrester (130), of the fixed plate, one side that flashboard (221) kept away from arrester (130) is fixed with cardboard (222), the internal thread of flashboard (221) is connected with bolt (224), and bolt (224) keep away from one side of flashboard (221) and run through fixed plate (220) and extend to the fixed plate (220) outside, the bottom of bracing piece (110) is provided with buffer gear (300).

2. The transformer protector with lightning protection function according to claim 1, characterized in that: the lightning arrester is characterized in that the buffering mechanism (300) comprises a rubber supporting seat (310) and a rubber fixing pad (320), the rubber supporting seat (310) is fixed on the outer wall of the bottom end of the lightning arrester (130), the rubber fixing pad (320) is glued to the bottom end of the rubber supporting seat (310), a rubber buffering seat (321) is glued to the bottom end of the inner wall of the rubber fixing pad (320), a first rubber supporting plate (322) is glued to the top end of the rubber buffering seat (321), the top end of the first rubber supporting plate (322) is glued to the inner wall of the rubber fixing pad (320), a second rubber supporting plate (323) is glued to one side, away from the supporting rod (110), of the first rubber supporting plate (322), and the top end of the second rubber supporting plate (323) is glued to the inner wall of the rubber fixing.

3. The transformer protector with lightning protection function according to claim 1, characterized in that: the two sides in the fixed seat (210) are provided with slide ways matched with the slide block (211).

4. The transformer protector with lightning protection function according to claim 1, characterized in that: the inside both ends of arrester (130) all set up the jack of mutually supporting with picture peg (221), the inside draw-in groove of mutually supporting with fixture block (223) of keeping away from arrester (130) of fixed plate (220) is seted up.

5. The transformer protector with lightning protection function according to claim 1, characterized in that: one side of the inner wall of the fixed seat (210) close to the lightning arrester (130) is glued with a rubber cushion pad (230), a rubber supporting block (231) is arranged inside the rubber cushion pad (230), and two ends of the rubber supporting block (231) are glued on the inner wall of the rubber cushion pad (230).

6. The transformer protector with lightning protection function according to claim 2, characterized in that: the rubber buffer seat (321) is arranged to be an isosceles trapezoid, and the first rubber supporting plate (322) is arranged to be oblique.