CN214044978U

CN214044978U - Universal lightning arrester support easy to install

Info

Publication number: CN214044978U
Application number: CN202023107358.4U
Authority: CN
Inventors: 石成建
Original assignee: Zhejiang Fafa Electric Co ltd
Current assignee: Zhejiang Fafa Electric Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-24
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a general arrester support easy to install, which comprises a base, a first arc-shaped clamping plate and a second arc-shaped clamping plate, wherein the middle part of the top end of the base is fixedly provided with a bottom rod, the two sides of the inner wall of the bottom rod are all provided with first chutes, the surfaces of the two first chutes are all connected with first sliders in a sliding way, the two first sliders are respectively and fixedly arranged on the two sides of the bottom of a telescopic rod, the top end of the telescopic rod is fixedly provided with a mounting seat, one side of the top end of the mounting seat is fixedly provided with a first supporting plate, the other side of the top end of the mounting seat is fixedly provided with a second supporting plate, the middle part of the second supporting plate is provided with a through hole, the two sides of the through hole are all fixedly provided with second sliders, and one sides of the two second sliders are respectively connected with the surfaces of the two second chutes in a sliding way, the utility model relates to a general arrester support easy to install and can adjust the installation height of an arrester, the lightning arresters with different sizes can be fixed, and the universal applicability is strong.

Description

Universal lightning arrester support easy to install

Technical Field

The utility model relates to an arrester support technical field specifically is an easily general type arrester support of installation.

Background

A lightning arrester (foreign name: large arrester, also known as an overvoltage protector) is an electrical appliance used to protect electrical equipment from high transient overvoltage and to limit the follow current time and also to normally limit the follow current value. The main material is zinc oxide. The lightning arrester is usually connected between a power grid wire and a ground wire, and sometimes connected beside an electrical winding or between wires, and plays an essential role in the power grid as an important role of overvoltage protection.

The arrester support needs to be used to the arrester in the installation, but current arrester support can not adjust to the arrester of different size of a dimension, and general usefulness is not strong, is difficult to install, and the mounting height of arrester can not adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easily general type arrester support of installation to solve the present arrester to the equidimension not of the difference that proposes in the above-mentioned background art and can not adjust, general usefulness is not strong, and is difficult to install, and the mounting height of arrester can not adjust.

In order to achieve the above object, the utility model provides a following technical scheme: a universal arrester support easy to install comprises a base, a first arc-shaped clamping plate and a second arc-shaped clamping plate, wherein a bottom rod is fixedly installed in the middle of the top end of the base, first sliding grooves are formed in two sides of the inner wall of the bottom rod, first sliding blocks are connected to the surfaces of the two first sliding grooves in a sliding mode and are fixedly installed on two sides of the bottom of a telescopic rod respectively, a groove is formed in one side of the bottom of the telescopic rod, one side of the groove is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with one end of a limiting block, a plurality of first limiting openings are uniformly formed in one side of the bottom rod, the other end of the limiting block is clamped with one of the first limiting openings, an installation seat is fixedly installed at the top end of the telescopic rod, a first supporting plate is fixedly installed on one side of the top end of the installation seat, and a first arc-shaped clamping plate is fixedly installed in the middle of one side of the first supporting plate, the utility model discloses a spacing pole, including mount pad, through-hole, the equal fixed mounting in both sides of through-hole has the second slider, two one side of second slider respectively with the sliding surface connection of two second spouts, and two the second spout is seted up respectively in the both sides of gag lever post, one side fixed mounting of gag lever post has second arc splint, the spacing mouth of a plurality of second has evenly been seted up on the top of gag lever post, the top fixed mounting of second backup pad one side has the fixed block, the jack has been seted up on the surface of fixed block, the surface interlude of jack has the inserted bar.

As an optimized technical scheme of the utility model, the four corners on base top all sets up threaded hole.

As a preferred technical scheme of the utility model, the equal fixedly connected with rubber pad in one side of first arc splint and one side of second arc splint.

As an optimized technical proposal of the utility model, the two sides of the bottom rod are all provided with fluorescent stickers.

As an optimized technical scheme of the utility model, the other avris fixed mounting of gag lever post has the pushing hands.

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

1. when the lightning arrester is installed, the lightning arrester is placed on the installation seat and is tightly attached to the first arc-shaped clamping plate, the limiting rod is connected onto the second supporting plate in a sliding mode, the limiting rod is pushed by the pushing hand to enable the second arc-shaped clamping plate at one end of the limiting rod to be tightly attached to the lightning arrester, the rubber pads on the first arc-shaped clamping plate and the second arc-shaped clamping plate can increase the attaching degree of the rubber pads with the lightning arrester, at the moment, the inserting rod is inserted into the inserting hole of the fixing block, the bottom of the inserting rod is clamped with the second limiting hole to complete fixing, therefore, the lightning arresters with different sizes can be fixed;

2. through first spout and first slider sliding connection between telescopic link and the sill bar, can stretch out and draw back the telescopic link, press the stopper that is located first spacing mouthful department during flexible, extrude it into the recess, adjust the telescopic link this moment, the stopper pops out and blocks with new first spacing mouthful of block under the effect of spring elasticity when adjusting finishing, accomplish fixedly this moment, the mounting height of adjustable arrester from this, convenient to use, when installing this arrester support, base top four corners is equipped with the screw hole, it can to install the base through the bolt.

Drawings

Fig. 1 is a plan view of the present invention;

FIG. 2 is a front cross-sectional view of the joint between the telescopic rod and the bottom rod of the present invention;

FIG. 3 is a side sectional view of the joint between the telescopic rod and the bottom rod of the present invention;

fig. 4 is a perspective view of the top of the present invention.

In the figure: 1. a base; 2. a bottom bar; 3. a first limit port; 4. a first chute; 5. a first slider; 6. a telescopic rod; 7. a groove; 8. a spring; 9. a limiting block; 10. a mounting seat; 11. a first support plate; 12. a second support plate; 13. a first arc splint; 14. a second arc-shaped splint; 15. a limiting rod; 16. a pushing handle; 17. a rubber pad; 18. a second limit port; 19. a fixed block; 20. inserting a rod; 21. a second runner.

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 utility model provides a universal lightning arrester support easy to install, comprising a base 1, a first arc splint 13 and a second arc splint 14, a bottom rod 2 is fixedly installed at the middle part of the top end of the base 1, first chutes 4 are respectively arranged at both sides of the inner wall of the bottom rod 2, first sliders 5 are respectively connected to the surfaces of the two first chutes 4 in a sliding manner, the two first sliders 5 are respectively and fixedly installed at both sides of the bottom of an expansion link 6, a groove 7 is arranged at one side of the bottom of the expansion link 6, one side of the groove 7 is fixedly connected with one end of a spring 8, the other end of the spring 8 is fixedly connected with one end of a limit block 9, a plurality of first limit ports 3 are uniformly arranged at one side of the bottom rod 2, the other end of the limit block 9 is clamped with one of the first limit ports 3, a mounting seat 10 is fixedly installed at the top end of the expansion link 6, a first support plate 11 is fixedly installed at one side of the top end of the mounting seat 10, middle part fixed mounting on one side of first backup pad 11 has first arc splint 13, the opposite side fixed mounting on mount pad 10 top has second backup pad 12, the through-hole has been seted up at the middle part of second backup pad 12, the equal fixed mounting in both sides of through-hole has the second slider, one side of two second sliders respectively with the sliding surface connection of two second spouts 21, and two second spouts 21 set up respectively in the both sides of gag lever post 15, one side fixed mounting of gag lever post 15 has second arc splint 14, the spacing mouth 18 of a plurality of second has evenly been seted up on the top of gag lever post 15, the top fixed mounting of second backup pad 12 one side has fixed block 19, the jack has been seted up on the surface of fixed block 19, the surface interlude of jack has inserted bar 20.

Preferably, threaded holes are formed in four corners of the top end of the base 1, so that the base 1 can be conveniently and quickly mounted;

preferably, one side of the first arc-shaped clamping plate 13 and one side of the second arc-shaped clamping plate 14 are both fixedly connected with a rubber pad 17, and the rubber pads 17 have certain elasticity, so that the first arc-shaped clamping plate 13 and the second arc-shaped clamping plate 14 can be more tightly connected with the lightning arrester;

preferably, fluorescent stickers are adhered to both sides of the bottom rod 2; the pedestrian can be reminded at night that the lightning arrester is arranged at the place.

Preferably, a pushing handle 16 is fixedly mounted on the other side of the limiting rod 15, so that the limiting rod 15 can be conveniently pushed.

When the lightning arrester is installed, the lightning arrester is placed on the installation seat 10 and is tightly attached to the first arc-shaped clamping plate 13, the limiting rod 15 is connected to the second support plate 12 in a sliding mode, the limiting rod 15 is pushed by the push handle 16 to enable the second arc-shaped clamping plate 14 at one end of the limiting rod 15 to be tightly attached to the lightning arrester, the rubber pads 17 on the first arc-shaped clamping plate 13 and the second arc-shaped clamping plate 14 can increase the attaching degree with the lightning arrester, the inserting rod 20 is inserted from the inserting hole of the fixing block 19 at the moment and the bottom of the inserting rod 20 is clamped with the second limiting hole 18 to complete fixing, therefore, the lightning arresters with different sizes can be fixed, the universality is strong, the telescopic rod 6 is connected with the bottom rod 2 in a sliding mode through the first sliding chute 4 and the first sliding block 5, the telescopic rod 6 can be stretched, the limiting block 9 located at the first limiting hole 3 is pressed during stretching, extrude it into recess 7 in, adjust telescopic link 6 this moment, the spacing piece 9 pops out and with new spacing mouthful 3 block under the effect of spring 8 elasticity when finishing adjusting, accomplishes fixedly this moment, the mounting height of adjustable arrester from this, convenient to use, when installing this arrester support, 1 top four corners of base are equipped with the screw hole, through the bolt to base 1 install can.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an easy general type arrester support of installation, includes base (1), first arc splint (13) and second arc splint (14), its characterized in that: the middle of the top end of the base (1) is fixedly provided with a bottom rod (2), two sides of the inner wall of the bottom rod (2) are respectively provided with a first sliding chute (4), the surfaces of the two first sliding chutes (4) are respectively connected with a first sliding block (5) in a sliding manner, the two first sliding blocks (5) are respectively and fixedly arranged on two sides of the bottom of a telescopic rod (6), one side of the bottom of the telescopic rod (6) is provided with a groove (7), one side of the groove (7) is fixedly connected with one end of a spring (8), the other end of the spring (8) is fixedly connected with one end of a limiting block (9), one side of the bottom rod (2) is uniformly provided with a plurality of first limiting openings (3), the other end of the limiting block (9) is clamped with one of the first limiting openings (3), the top end of the telescopic rod (6) is fixedly provided with a mounting seat (10), one side of the top end of the mounting seat (10) is fixedly provided with a first supporting plate (11), the middle part of one side of the first supporting plate (11) is fixedly provided with a first arc-shaped clamping plate (13), the other side of the top end of the mounting seat (10) is fixedly provided with a second supporting plate (12), the middle part of the second supporting plate (12) is provided with a through hole, the two sides of the through hole are fixedly provided with second sliding blocks, one side of each second sliding block is respectively connected with the surfaces of two second sliding grooves (21) in a sliding manner, the two second sliding grooves (21) are respectively arranged at the two sides of the limiting rod (15), one side of the limiting rod (15) is fixedly provided with a second arc-shaped clamping plate (14), the top end of the limiting rod (15) is uniformly provided with a plurality of second limiting ports (18), the top part of one side of the second supporting plate (12) is fixedly provided with a fixing block (19), the surface of the fixed block (19) is provided with an insertion hole, and an insertion rod (20) is inserted into the surface of the insertion hole.

2. An easily installable arrester support of the general type according to claim 1, characterized in that: threaded holes are formed in four corners of the top end of the base (1).

3. An easily installable arrester support of the general type according to claim 1, characterized in that: one side of the first arc-shaped clamping plate (13) and one side of the second arc-shaped clamping plate (14) are fixedly connected with rubber pads (17).

4. An easily installable arrester support of the general type according to claim 1, characterized in that: fluorescent stickers are attached to the two sides of the bottom rod (2).

5. An easily installable arrester support of the general type according to claim 1, characterized in that: and a pushing handle (16) is fixedly arranged on the other side of the limiting rod (15).