CN218483085U

CN218483085U - Lightning protection box with power connection protection structure

Info

Publication number: CN218483085U
Application number: CN202222698331.XU
Authority: CN
Inventors: 李胜; 张艳忠; 张希
Original assignee: Hubei Putianchuang Technology Co ltd
Current assignee: Hubei Putianchuang Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-14
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to a connect electric protection technical field, specifically be for have the lightning protection box who connects electric protective structure, including the lightning protection box body, this internal linked switch and the lightning protection device of being equipped with of lightning protection box, install the mounting panel on the lightning protection box body, and linked switch and lightning protection device install on the mounting panel, it has the electric wire to peg graft on the linked switch, and the electric wire is pegged graft on the lightning protection device, the lateral wall hinged joint of lightning protection box body has the door, the inserting groove is installed to the symmetry on the lightning protection box body, the joint has the wiring base on the inserting groove, be equipped with the spacing groove in the wiring base, the electric wire joint is between the spacing groove, stop device is installed at the both ends of wiring base, the apron is installed through the bolt to the wiring base, beneficial effect is: through at lightning protection incasement internally mounted wiring base, what make the electric wire can stabilize walks in wiring base to whole electricity protective structure installs at the center of lightning protection case, can not produce the condition that the skew pulled the electric wire, can effectively improve the insecure condition of wiring.

Description

Lightning protection box with power connection protection structure

Technical Field

The utility model relates to a connect electric protection technical field, specifically be the lightning protection case with connect electric protective structure.

Background

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

The existing lightning protection box does not have good protection for the electric wire at the electric connection position, the electric wire at the electric connection position can be loosened under some special conditions, the electric wire is too long when being installed, and the negligence can be generated more easily under the condition of wiring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lightning protection box with connect electric protective structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

lightning protection box with connect electric protective structure, including the lightning protection box body, this internal connecting switch and the lightning protection device of being equipped with of lightning protection box, install the mounting panel on the lightning protection box body, and connecting switch and lightning protection device install on the mounting panel, it has the electric wire to peg graft on the connecting switch, and peg graft on the lightning protection device for the lower extreme of electric wire, the lateral wall hinged joint of lightning protection box body has the door, the inserting groove is installed to the symmetry on the lightning protection box body, the joint has the wiring base on the inserting groove, be equipped with the spacing groove in the wiring base, the electric wire joint is between the spacing groove, stop device is installed at the both ends of wiring base, the apron is installed through the bolt to the wiring base.

Preferably, the limiting device comprises a spring pin base, a spring pin and a spring, the spring pin base is symmetrically installed on the lightning protection box body, the spring pin is inserted in the spring pin base, and the spring is sleeved on the spring pin.

Preferably, the two ends of the wiring base are provided with plug pin grooves, the plug pin grooves are of rectangular groove-shaped structures, and the plug pin grooves are matched with the front ends of the spring pins.

Preferably, the lightning protection box body is symmetrically provided with limiting blocks, and the limiting blocks are of L-shaped plate structures.

Preferably, one end of the spring pin is connected with a pull ring, and the pull ring is of a rectangular ring installation structure.

Preferably, the clamping blocks at the four corners of the wiring base are L-shaped.

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

the utility model discloses an at lightning protection incasement internally mounted wiring base, what make the electric wire can stabilize walks in the wiring base to whole electricity connection protective structure installs at the center of lightning protection case, connects the fastening, can not produce the condition that the electric wire was torn in the skew, can effectively improve the insecure condition of wiring, and it is also very convenient to install and dismantle.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an exploded view of a part of the structure of the present invention.

In the figure: the lightning protection box comprises a lightning protection box body 1, a mounting plate 2, a connecting switch 3, a lightning protection device 4, an electric wire 5, a plug groove 6, a wiring base 7, a plug groove 701, a limit groove 702, a spring pin base 8, a spring pin 9, a cover plate 10, a limit block 11, a spring 12, a pull ring 14 and a door 15.

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. 1-3, the present invention provides a technical solution: a lightning protection box with a power connection protection structure comprises a lightning protection box body 1, a connecting switch 3 and a lightning protection device 4 are arranged in the lightning protection box body 1, a mounting plate 2 is mounted on the lightning protection box body 1, the connecting switch 3 and the lightning protection device 4 are mounted on the mounting plate 2, an electric wire 5 is inserted into the connecting switch 3, the lower end of the electric wire 5 is inserted into the lightning protection device 4, a door 15 is hinged to the side wall of the lightning protection box body 1, inserting grooves 6 are symmetrically mounted on the lightning protection box body 1, a wiring base 7 is clamped on the inserting grooves 6, clamping blocks at four corners of the wiring base 7 are L-shaped, limiting grooves 702 are arranged in the wiring base 7, the electric wire 5 is clamped between the limiting grooves 702, limiting devices are mounted at two ends of the wiring base 7, a cover plate 10 is mounted on the wiring base 7 through bolts, when the lightning protection box needs to be connected, the wires can be tightly clamped by the wiring base 7, and the spacing groove 702 in the wiring base 7 can make the wiring more convenient, after being completely installed, the cover plate 10 is fastened by bolts, so as to achieve the effect of protecting the electric wire 5, so that the electric wire 5 can not loosen, the spacing device comprises a spring pin base 8, a spring pin 9 and a spring 12, the spring pin base 8 is symmetrically installed on the lightning protection box body 1, the spring pin 9 is inserted in the spring pin base 8, the spring 12 is sleeved on the spring pin 9, the spacing block 11 is symmetrically installed on the lightning protection box body 1, the spacing block 11 is in an L-shaped plate structure, one end of the spring pin 9 is connected with a pull ring 14, the pull ring 14 is in a rectangular ring structure, when needing to be disassembled, the pull ring 14 can be pulled and hung on the spacing block 11, so that the wiring base 7 can be conveniently disassembled, which is very convenient, the two ends of the wiring base 7 are provided with a plug pin groove, the 701 plug pin groove 701 is in a rectangular groove structure, and the bolt groove 701 is matched with the front end of the spring pin 9, when the wiring base 7 is installed, only the wiring base 7 needs to be inserted into the bolt groove 6, the spring pin 9 can be ejected out, and until the wiring base is installed at a fixed position, the spring pin 9 can be ejected into the bolt groove 701, so that the locking effect is realized.

When needs are with the lightning protection box wiring, earlier with 7 joints of wiring base in the inside of lightning protection box body 1, after the installation was accomplished, can use wiring base 7 with the line chucking to spacing groove 702 in the wiring base 7 can be so that walk more convenient of line, after installing completely, with apron 10 bolt-up, can reach the effect of protection electric wire 5, make electric wire 5 can not become flexible.

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 lightning protection box with the power connection protection structure comprises a lightning protection box body (1);

the method is characterized in that: a connecting switch (3) and a lightning protection device (4) are arranged in the lightning protection box body (1), a mounting plate (2) is mounted on the lightning protection box body (1), the connecting switch (3) and the lightning protection device (4) are mounted on the mounting plate (2), an electric wire (5) is inserted into the connecting switch (3), the lower end of the electric wire (5) is inserted into the lightning protection device (4), and a door (15) is hinged to the side wall of the lightning protection box body (1);

inserting grooves (6) are symmetrically installed on the lightning protection box body (1), a wiring base (7) is connected to the inserting grooves (6) in a clamped mode, limiting grooves (702) are formed in the wiring base (7), electric wires (5) are connected between the limiting grooves (702), limiting devices are installed at two ends of the wiring base (7), and cover plates (10) are installed on the wiring base (7) through bolts.

2. The lightning protection box with an attached electrical protection structure according to claim 1, characterized in that: the limiting device comprises a spring pin base (8), a spring pin (9) and a spring (12), wherein the spring pin base (8) is symmetrically installed on the lightning protection box body (1), the spring pin (9) is inserted in the spring pin base (8), and the spring (12) is sleeved on the spring pin (9).

3. The lightning protection box with an attached electrical protection structure of claim 1, wherein: the plug pin groove (701) has been seted up at the both ends of wiring base (7), and plug pin groove (701) are rectangle groove-shaped structure, and the front end of plug pin groove (701) and spring catch (9) matches.

4. The lightning protection box with an attached electrical protection structure of claim 1, wherein: stopper (11) are symmetrically installed on the lightning protection box body (1), and the stopper (11) is of an L-shaped plate structure.

5. The lightning protection box with an attached electrical protection structure according to claim 2, characterized in that: one end of the spring pin (9) is connected with a pull ring (14), and the pull ring (14) is of a rectangular ring-shaped structure.

6. The lightning protection box with an attached electrical protection structure of claim 1, wherein: four corner department joint pieces of wiring base (7) are L shape.