CN214541769U

CN214541769U - Lightning arrester with live-line monitoring sealing function

Info

Publication number: CN214541769U
Application number: CN202120826967.0U
Authority: CN
Inventors: 张爱祥
Original assignee: Nanjing Xinhuicheng Electric Co ltd
Current assignee: Nanjing Xinhuicheng Electric Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-10-29
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a lightning arrester with can electrified monitoring sealing function, comprising a main body, the bottom symmetry of main part is provided with hot-galvanize base, the bottom of main part is fixed connection with the surface of one of them hot-galvanize base, and the symmetrical surface that sets up hot-galvanize base all is provided with a plurality of mount pads, the bottom of mount pad is fixed with the fixture block corresponding to the surface of hot-galvanize base, the bottom of mount pad has seted up the silica gel piece, the fixture block card is gone into the inboard of silica gel piece, the inner wall corresponding to the silica gel piece between silica gel piece and the fixture block is fixed with the draw-in groove, the inner wall edge of draw-in groove is the slope column structure; through the fixture block, draw-in groove, the silica gel piece of design, avoid the bolt when running through to mount pad and hot-galvanize base, make the hot-galvanize base after counterpointing and mount pad emergence skew phenomenon, make through this structure increase limit structure between mount pad and the hot-galvanize base to increase the convenient degree of installation.

Description

Lightning arrester with live-line monitoring sealing function

Technical Field

The utility model belongs to the technical field of the arrester, concretely relates to arrester with can electrified monitoring sealing function.

Background

An arrester with the function of live monitoring and sealing is an electric appliance for protecting electric equipment from high transient overvoltage, limiting follow current time and normally limiting follow current amplitude.

The current a plurality of parts that constitute the arrester are in the equipment in-process, when the hot-galvanize base that needs set up the symmetry carries out the position fixed, through place a plurality of mount pads respectively on the hot-galvanize base surface that the symmetry set up, run through hot-galvanize base and mount pad with the bolt again, after that cup joint through the top of nut and bolt can, because there is not connection structure between mount pad and the hot-galvanize base, lead to the bolt running through the in-process, produce the skew between mount pad and the hot-galvanize base, thereby there is the inconvenient problem of certain installation, for this reason the utility model provides an arrester with can electrified monitoring sealing function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but arrester with electrified monitoring sealing function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an arrester with can electrified sealed function of monitoring, includes the main part, the bottom symmetry of main part is provided with hot-galvanize base, the bottom of main part is fixed connection with one of them hot-galvanize base's surface, and the symmetry sets up hot-galvanize base's surface all is provided with a plurality of mount pads, the bottom of mount pad is corresponding to hot-galvanize base's fixed surface has the fixture block, the silica gel piece has been seted up to the bottom of mount pad, the inboard of silica gel piece is gone into to the fixture block card, the inner wall that is corresponding to the silica gel piece between silica gel piece and the fixture block is fixed with the draw-in groove, the inner wall edge of draw-in groove is slope column structure.

Preferably, a plurality of supporting seats are symmetrically arranged between the hot galvanizing bases, the top ends of the supporting seats are fixedly connected with the bottom end of one hot galvanizing base, a limiting groove is formed in the surface of the other hot galvanizing base, and the bottom ends of the supporting seats are clamped into the inner side of the limiting groove.

Preferably, the bottom surface of the supporting seat is in a fit state with the inner wall of the limiting groove, and the supporting seat is of a cylindrical structure.

Preferably, the surface of the fixture block is attached to the inner wall of the silica gel block, and the fixture block is of a hollow cylinder structure.

Preferably, a bolt penetrates through the inner sides of the mounting seat and the hot galvanizing base, and a nut is sleeved at the top end of the bolt.

Preferably, a plurality of sheds are arranged on the surface of the main body, and a resistor disc is arranged inside the main body.

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

(1) through the fixture block, draw-in groove, the silica gel piece of design, avoid the bolt when running through to mount pad and hot-galvanize base, make the hot-galvanize base after counterpointing and mount pad emergence skew phenomenon, make through this structure increase limit structure between mount pad and the hot-galvanize base to increase the convenient degree of installation.

(2) Through the supporting seat, the spacing groove of design, increase the bearing structure between the hot-galvanize base that the symmetry set up to increase the stability in use of this arrester.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the junction between the mounting base and the hot-dip galvanized base;

FIG. 3 is a schematic view of the fixture block structure of the present invention;

in the figure: 1. a hot dip galvanizing base; 2. a mounting seat; 3. an umbrella skirt; 4. a main body; 5. a supporting seat; 6. a limiting groove; 7. a silica gel block; 8. a clamping block; 9. a card slot; 10. and (4) bolts.

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 to 3, the present invention provides a technical solution: a lightning arrester with a function of live monitoring and sealing comprises a main body 4, wherein hot galvanizing bases 1 are symmetrically arranged at the bottom end of the main body 4, the bottom end of the main body 4 is fixedly connected with the surface of one of the hot galvanizing bases 1, a plurality of mounting seats 2 are arranged on the surfaces of the symmetrically arranged hot galvanizing bases 1, clamping blocks 8 are fixed at the bottom ends of the mounting seats 2 corresponding to the surfaces of the hot galvanizing bases 1, silica gel blocks 7 are arranged at the bottoms of the mounting seats 2, the clamping blocks 8 are clamped into the inner sides of the silica gel blocks 7, clamping grooves 9 are fixed between the silica gel blocks 7 and the clamping blocks 8 corresponding to the inner walls of the silica gel blocks 7, the edges of the inner walls of the clamping grooves 9 are of an inclined structure, the phenomenon that the aligned hot galvanizing bases 1 and the mounting seats 2 deviate when bolts 10 penetrate through the mounting seats 2 and the hot galvanizing bases 1 is avoided through the structure, and a limit structure is added between the mounting seats 2 and the hot galvanizing bases 1 through the structure, thereby increase the convenient degree of installation, the surface of fixture block 8 and the inner wall of silica gel piece 7 are the laminating state, and fixture block 8 is the hollow circular cylinder structure, and the inboard of mount pad 2 and hot-galvanize base 1 runs through there is bolt 10, and the nut has been cup jointed on the top of bolt 10, and the surface of main part 4 is provided with a plurality of full skirts 3, and the inboard of main part 4 is provided with the resistance card.

In this embodiment, it is preferred, be provided with a plurality of supporting seats 5 between the hot-galvanize base 1 that the symmetry set up, the top of supporting seat 5 is fixed connection with one of them hot-galvanize base 1's bottom, spacing groove 6 has been seted up on another hot-galvanize base 1's surface, the inboard of spacing groove 6 is gone into to the bottom card of supporting seat 5, the bottom surface of supporting seat 5 is the laminating state with the inner wall of spacing groove 6, supporting seat 5 is the cylinder structure, supporting seat 5 through the design, spacing groove 6, increase the bearing structure between the hot-galvanize base 1 that the symmetry set up, thereby increase the stability in use of this arrester.

The utility model discloses a theory of operation and use flow: in this arrester use, monitor through the electrified tester of arrester, a plurality of parts that constitute this arrester are in the assembling process, need carry out the position with the hot-galvanize base 1 that the symmetry set up when fixed, through placing a plurality of mount pads 2 respectively on the hot-galvanize base 1 surface that the symmetry set up, and in placing the in-process, make 8 card of fixture block go into the inboard of silica gel piece 7, and fix through draw-in groove 9, run through one of them hot-galvanize base 1 and mount pad 2 with a plurality of bolts 10 again, another hot-galvanize base 1 that will be provided with a plurality of mount pads 2 cup joints with bolt 10 again, and make 5 card of the supporting seat of another hot-galvanize base 1 bottom go into the inboard of spacing groove 6 in step, the rethread nut cup joints with bolt 10's top can, accomplish the equipment operation of this arrester.

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 lightning arrester with can electrified sealed function of monitoring, includes main part (4), the bottom symmetry of main part (4) is provided with hot-galvanize base (1), the bottom of main part (4) is fixed connection with the surface of one of them hot-galvanize base (1), its characterized in that: the symmetry sets up the surface of hot-galvanize base (1) all is provided with a plurality of mount pads (2), the bottom of mount pad (2) is corresponding to the fixed surface of hot-galvanize base (1) and is had fixture block (8), silica gel piece (7) have been seted up to the bottom of mount pad (2), the inboard of silica gel piece (7) is gone into to fixture block (8) card, be fixed with draw-in groove (9) corresponding to the inner wall of silica gel piece (7) between silica gel piece (7) and fixture block (8), the inner wall edge of draw-in groove (9) is the slope column structure.

2. The lightning arrester with the live-line monitoring sealing function according to claim 1, wherein: the symmetrical hot galvanizing base is provided with a plurality of supporting seats (5) between the hot galvanizing bases (1), the top ends of the supporting seats (5) are fixedly connected with the bottom end of one hot galvanizing base (1), the other hot galvanizing base is provided with a limiting groove (6) on the surface of the hot galvanizing base (1), and the bottom ends of the supporting seats (5) are clamped into the inner side of the limiting groove (6).

3. The lightning arrester with the live-line monitoring sealing function according to claim 2, wherein: the bottom surface of supporting seat (5) is the laminating state with the inner wall of spacing groove (6), supporting seat (5) are the cylinder structure.

4. The lightning arrester with the live-line monitoring sealing function according to claim 1, wherein: the surface of the clamping block (8) is attached to the inner wall of the silica gel block (7), and the clamping block (8) is of a hollow cylinder structure.

5. The lightning arrester with the live-line monitoring sealing function according to claim 1, wherein: a bolt (10) penetrates through the inner sides of the mounting seat (2) and the hot galvanizing base (1), and a nut is sleeved at the top end of the bolt (10).

6. The lightning arrester with the live-line monitoring sealing function according to claim 1, wherein: the surface of main part (4) is provided with a plurality of sheds (3), the inboard of main part (4) is provided with the resistance card.