CN218483110U

CN218483110U - Lightning protection box convenient to overhaul

Info

Publication number: CN218483110U
Application number: CN202222511506.1U
Authority: CN
Inventors: 张艳忠; 张希; 李胜
Original assignee: Hubei Putianchuang Technology Co ltd
Current assignee: Hubei Putianchuang Technology Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-02-14
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to a lightning protection box technical field specifically is lightning protection box for easy maintenance, include: the lightning protection box comprises a lightning protection box body, wherein a plurality of guide grooves are uniformly formed in the inner walls of the left end and the right end of the lightning protection box body; the two guide rails are fixedly connected with a mounting plate, and the guide rails are connected with the inner wall of the guide groove in a sliding manner; and the limiting block is provided with two groups, the sliding connection is arranged on one end side wall of the guide rail, the outer end side wall of the limiting block is connected with the inner wall of the lightning protection box body through the limiting groove, the guide rail is arranged outside the lightning protection box body by taking one end of the guide rail out of the guide groove, the mounting plate and the lightning protection device are pulled to the outer side of the lightning protection box body, and the lightning protection device is convenient to overhaul.

Description

Lightning protection box convenient to overhaul

Technical Field

The utility model relates to a lightning protection box technical field specifically is the lightning protection box of maintenance for convenient.

Background

The lightning protection box is a lightning protection device and is mainly installed at the power supply inlet wire of equipment which is easy to be struck by lightning for power distribution rooms, power distribution cabinets, alternating current distribution panels, switch boxes and other important equipment so as to protect the equipment from being damaged by lightning overvoltage invading along a power supply circuit.

Chinese patent CN214255268 discloses a lightning protection box convenient for maintenance, which comprises a lightning protection box body, wherein the inner wall of one side of the lightning protection box body is fixedly connected with the back of a fixing device, the inner wall of one side of the lightning protection box body is provided with a wiring hole, two sides of the front of the lightning protection box body are respectively provided with a groove, the front of the lightning protection box body is provided with a box door, two sides of the outer surface of the box door are respectively provided with a convex block, the bottom of the lightning protection box body is provided with a heat dissipation device, the heat dissipation device comprises a heat dissipation box body, a second support plate is arranged inside the heat dissipation box body, one side surface of the second support plate is provided with a motor, and a rotating shaft of the motor penetrates through the middle part of one side surface of the second support plate; through setting up recess, lug and chamber door, the lug drives the chamber door and can reciprocate in the concave recess of recess, even the lightning protection box is installed when narrower place, also can open the chamber door and overhaul. However, the equipment in the lightning protection box is right and the space is limited, and due to the limitation of the operation space, the overhaul personnel can be easily influenced to overhaul the lightning protection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lightning protection box convenient to overhaul to the inside equipment of lightning protection box who proposes in solving above-mentioned background is the snap-on mostly, because operating space's restriction, influences the problem of maintainer's maintenance to inner structure easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: lightning protection box convenient to overhaul includes:

the lightning protection box comprises a lightning protection box body, wherein a plurality of guide grooves are uniformly formed in the inner walls of the left end and the right end of the lightning protection box body;

the two guide rails are fixedly connected with a mounting plate, and the guide rails are connected with the inner wall of the guide groove in a sliding manner; and

the limiting blocks are two groups, the limiting blocks are connected to one end side wall of the guide rail in a sliding mode, and the outer end side wall of the limiting blocks is connected with the inner wall of the lightning protection box body in a sliding mode through limiting grooves.

Preferably, each limiting groove is formed in the inner wall of the upper end and the lower end of the inner side of each guide groove, and a first magnet is fixedly connected to the inner wall of the bottom end of each guide groove.

Preferably, a second magnet is fixedly connected to the side wall of one end of each guide rail, and the second magnet is magnetically connected with the first magnet.

Preferably, a groove and a through hole are fixedly formed in the side wall of the upper end and the lower end of each guide rail, and the through holes are located on one side of the second magnet.

Preferably, every the cavity has all been seted up to the one end inside of guide rail, cavity and recess are linked together with the through-hole, every equal sliding connection has in the recess presses the briquetting, insert in the cavity according to the one end of briquetting.

Preferably, every group the stopper all is equipped with two, the stopper is located the through-hole, every equal slope fixedly connected with dwang, every on the inner of stopper the upper end outer wall of stopper all with spacing inslot wall sliding connection.

Preferably, the other end of dwang and the inner lateral wall fixed connection who presses the briquetting, two adjacent dwang are through the pivot rotation connection.

Preferably, two adjacent dwang keep away from the one end fixedly connected with spring of pressing the briquetting.

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

1. one end of the guide rail is drawn out of the guide groove, so that the guide rail is positioned on the outer side of the lightning protection box body, namely the mounting plate and the lightning protection device are drawn to the outer side of the lightning protection box body, and the lightning protection device is convenient to overhaul; 2. through with guide rail and different guide way sliding connection, can change the height of mounting panel in the lightning protection box to adjust the position of the lightning protection device on the mounting panel in the lightning protection box.

Drawings

FIG. 1 is a schematic structural view of the lightning protection box body of the utility model;

FIG. 2 is an enlarged view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection between the guide rail and the mounting plate of the present invention;

fig. 4 is a schematic side view and a cross-sectional view of a part of the guide rail of the present invention.

In the figure: 1. a lightning protection box body; 2. a guide groove; 3. a magnet I; 4. a limiting groove; 5. a guide rail; 6. a cavity; 7. a groove; 8. a through hole; 9. a second magnet; 10. a limiting block; 11. rotating the rod; 12. a pressing block; 13. a spring; 14. and (7) mounting the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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," "second," "third," "fourth," "fifth," and "sixth" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 4, the present invention provides a technical solution: lightning protection box convenient to overhaul includes: the lightning protection box comprises a lightning protection box body 1, wherein a plurality of guide grooves 2 are uniformly formed in the inner walls of the left end and the right end of the lightning protection box body 1, a limiting groove 4 is formed in the inner wall of the upper end and the lower end of the inner side of each guide groove 2, a magnet I3 is fixedly connected to the inner wall of the bottom end of each guide groove 2, and the height of a mounting plate 14 in the lightning protection box body 1 can be changed by slidably connecting a guide rail 5 with different guide grooves 2, so that the position of a lightning protector on the mounting plate 14 in the lightning protection box body 1 is adjusted;

the lightning protection device comprises two guide rails 5, a mounting plate 14 is fixedly connected between the two guide rails 5, a lightning protection device is fixedly mounted at the upper end of the mounting plate 14, the guide rails 5 are slidably connected with the inner walls of the guide grooves 2, the guide rails 5 slide in the guide grooves 2, one end of each guide rail 5 is pulled out of the guide grooves 2, the guide rails 5 are located on the outer side of the lightning protection box body 1, namely, the mounting plate 14 and the lightning protection device are pulled to the outer side of the lightning protection box body 1, a magnet II 9 is fixedly connected to the side wall of one end of each guide rail 5, the magnet II 9 is magnetically connected with the magnet I3, the guide rails 5 are fixed in the guide grooves 2, the guide rails 5 are pulled to the outer side by force, the magnet II 9 is separated from the magnet I3, the guide rails 5 can be moved, grooves 7 and through holes 8 are fixedly formed in the side walls of the upper end and the lower end of each guide rail 5, the through holes 8 are located on one side of the magnet II 9, a cavity 6 is formed in one end of each guide rail 5, the cavity 6 and the through holes 8 are communicated with the grooves 7, a pressing block 12 is inserted into the cavity 6; and

stopper 10, be equipped with two sets ofly, sliding connection is on the one end lateral wall of guide rail 5, the outer end lateral wall of stopper 10 passes through the inner wall sliding connection of spacing groove 4 and lightning protection box 1, every group stopper 10 all is equipped with two, stopper 10 is located through-hole 8, the size of through-hole 8 is greater than the size of stopper 10, all incline fixedly connected with dwang 11 on the inner of every stopper 10, the upper end outer wall of every stopper 10 all with spacing groove 4 inner wall sliding connection, prevent to pull out guide rail 5 outside guide groove 2, the other end of dwang 11 and the inner lateral wall fixed connection who presses briquetting 12, two adjacent dwang 11 rotate the connection through the pivot, two adjacent dwang 11 keep away from the one end fixedly connected with spring 13 who presses briquetting 12, when stopper 10 and spacing groove 4 sliding connection, spring 13 is in balanced state, when needs are connected guide rail 5 and different guide groove 2, through pulling guide rail 5 to the outside, spill recess 7, through pressing briquetting 12 to the inboard extrusion, drive stopper 11 rotates the area in the rotation area cavity 6, can pull out guide rail 5 and can insert different guide groove 2.

This device during operation, through with guide rail 5 and the 2 sliding connection of different guide ways, can change the height of mounting panel 14 in lightning protection box 1 to adjust the position of the lightning protection device on mounting panel 14 in lightning protection box 1, outside guide way 2 is taken out through the one end with guide rail 5, let guide rail 5 be located the outside of lightning protection box 1, be about to the outside that mounting panel 14 and lightning protection device pulled lightning protection box 1.

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. Lightning protection box convenient to overhaul, its characterized in that: the method comprises the following steps: the lightning protection box comprises a lightning protection box body (1), wherein a plurality of guide grooves (2) are uniformly formed in the inner walls of the left end and the right end of the lightning protection box body (1); the two guide rails (5) are arranged, an installation plate (14) is fixedly connected between the two guide rails (5), and the guide rails (5) are connected with the inner wall of the guide groove (2) in a sliding manner; and the limiting blocks (10) are arranged in two groups, the limiting blocks are connected to the side wall of one end of the guide rail (5) in a sliding mode, and the side wall of the outer end of each limiting block (10) is connected with the inner wall of the lightning protection box body (1) in a sliding mode through a limiting groove (4).

2. The easy-to-overhaul lightning protection box according to claim 1, characterized in that: every spacing groove (4) have all been seted up on the inner wall of lower extreme on guide way (2) inboard, every equal fixedly connected with magnet (3) on the bottom inner wall of guide way (2).

3. The easy-to-overhaul lightning protection box according to claim 2, characterized in that: every equal fixedly connected with magnet two (9) on the one end lateral wall of guide rail (5), magnet two (9) and magnet one (3) magnetism are connected.

4. The easy-to-overhaul lightning protection box according to claim 3, characterized in that: every all fixed recess (7) and through-hole (8) of having seted up on the lateral wall of the upper and lower extreme of guide rail (5), through-hole (8) are located one side of magnet two (9).

5. The easy-to-overhaul lightning protection box according to claim 4, wherein: every cavity (6) have all been seted up to the one end inside of guide rail (5), cavity (6) and recess (7) are linked together with through-hole (8), every equal sliding connection has in recess (7) presses pressure piece (12), insert in cavity (6) according to the one end of pressure piece (12).

6. The easy-to-overhaul lightning protection box according to claim 5, wherein: every group stopper (10) all is equipped with two, stopper (10) are located through-hole (8), every equal fixedly connected with dwang (11), every that inclines on the inner of stopper (10) the upper end outer wall of stopper (10) all with spacing groove (4) inner wall sliding connection.

7. The lightning protection box convenient to overhaul according to claim 6, wherein the other end of the rotating rod (11) is fixedly connected with the inner end side wall of the pressing block (12), and two adjacent rotating rods (11) are rotatably connected through a rotating shaft.

8. The easy-to-overhaul lightning protection box according to claim 7, wherein: two adjacent dwang (11) keep away from one end fixedly connected with spring (13) of pressing piece (12).