CN214585588U

CN214585588U - Protective device for preventive test of electrical equipment

Info

Publication number: CN214585588U
Application number: CN202120491174.8U
Authority: CN
Inventors: 李新德
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-02
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a protector is used in electrical equipment preventive test, including the protective housing, the inside of protective housing is equipped with the fixed plate, and the last surface mounting of fixed plate has the operation box, the front surface of fixed plate is equipped with rotatory buckle and L template, and rotatory buckle is located the below of operation box, rotatory buckle rotates with the fixed plate to be connected, the L template is located the below of operation box, and the L template can fixed connection with the fixed plate is fixed. The utility model discloses the device is spacing at the front end surface of fixed plate through the L template with the operation box, then through the rotation of rotatory buckle to can fix the operation box at the front end surface of fixed plate, the staff's operation of consequently being convenient for, thereby improve the test efficiency of operation box. Secondly through mutually supporting of the motor of fixed plate rear end and flabellum to can cool down the operation box when experimental, consequently ensure the normal operating of operation box, and ensure the accuracy nature of the test data of operation box.

Description

Protective device for preventive test of electrical equipment

Technical Field

The utility model relates to a protector technical field for the preventive experiment of electrical equipment specifically is a protector for the preventive experiment of electrical equipment.

Background

With the continuous development of social science and technology, electrical equipment is used in many fields. Before the electric equipment is used, the electric equipment is generally tested and detected, and a protection device is needed in the test process. The existing protection device has certain defects, and the installation and the disassembly of the electrical equipment are troublesome firstly when the electrical equipment is tested, so that the test time of the electrical equipment is influenced, and the test efficiency is reduced. Secondly, if the test data of the electrical equipment is inaccurate easily caused when the test is carried out in hot weather, the electrical equipment can not work normally in serious conditions.

Therefore, the protective device for the preventive test of the electrical equipment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric equipment is protector for preventative experiment to solve the problem that appears 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 electrical equipment is protector for preventative test, includes the protective housing, the inside of protective housing is equipped with the fixed plate, and the last surface mounting of fixed plate has the operation box, the front surface of fixed plate is equipped with rotatory buckle and L template, and just rotatory buckle is located the below of operation box, rotatory buckle rotates with the fixed plate to be connected, the L template is located the below of operation box, and L template and fixed plate fixed connection, the rear surface fixed connection of fixed plate has connecting rod and motor, and the connecting rod is located the both sides of motor, the power take off end fixedly connected with flabellum of motor.

Preferably, a through hole is formed in the fixing plate.

Preferably, the front end swing joint of guard box has the floating gate, and the inside of floating gate is equipped with the handle hole, and the inside wall fixedly connected with transparent leather packing of handle hole.

Preferably, the upper surface fixed connection of guard box has electrically conductive ware, and the inside sliding connection of electrically conductive ware has the extrusion stem, the side surface cover of extrusion stem is equipped with the spring, and the one end and the extrusion stem fixed connection of spring, the other end of spring and the side surface fixed connection of electrically conductive ware.

Preferably, a conductive core is fixedly connected to the center of the conductive device.

Preferably, the lower surface of the protection box is fixedly connected with a movable wheel, and the side surface of the movable wheel is fixedly connected with a brake pad.

Preferably, the upper end of the operation box is fixedly connected with an electric wire, and the upper end of the electric wire is connected with the lower end of the electric conductor in a buckling mode.

Compared with the prior art, the beneficial effects of the utility model are that: first, through the L template with the operation box spacing at the front end surface of fixed plate, then through the rotation of rotatory buckle to can fix the operation box at the front end surface of fixed plate, the staff's operation of consequently being convenient for, thereby improve the test efficiency of operation box. Secondly through mutually supporting of the motor of fixed plate rear end and flabellum to can cool down the operation box when experimental, consequently ensure the normal operating of operation box, and ensure the accuracy nature of the test data of operation box.

Drawings

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

FIG. 2 is a cross-sectional view of the protective case of the present invention;

FIG. 3 is a cross-sectional top view of the protective case of the present invention;

fig. 4 is a cross-sectional view of the middle conductive device of the present invention.

In the figure: the device comprises a protection box 1, a moving door 2, a conductive device 3, a transparent leather pad 4, an operation hole 5, a moving wheel 6, a brake pad 7, a fixed plate 8, an operation box 9, a rotary buckle 10, an L-shaped plate 11, a connecting rod 12, a motor 13, fan blades 15, an extrusion rod 16, a spring 17, a conductive core 18 and an electric wire 19.

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: the utility model provides an electrical equipment is protector for preventative experiment, includes protective housing 1, protective housing 1's inside is equipped with fixed plate 8, and the last surface mounting of fixed plate 8 has operation box 9, the front surface of fixed plate 8 is equipped with rotatory buckle 10 and L template 11, and just rotatory buckle 10 is located the below of operation box 9, rotatory buckle 10 rotates with fixed plate 8 to be connected, L template 11 is located the below of operation box 9, and

L template

11 and 8 fixed connection of fixed plate, the rear surface fixed connection of fixed plate 8 has connecting rod 12 and motor 13, and connecting rod 12 is located the both sides of motor 13, the power take off end fixedly connected with flabellum 15 of motor 13.

Furthermore, the inside of the fixed plate 8 is provided with a through hole, which is convenient for ventilating the operation box 9.

Further, the front end swing joint of protective housing 1 has floating gate 2, and the inside of floating gate 2 is equipped with handle hole 5, and the transparent leather packing 4 of inside wall fixedly connected with of handle hole 5, is convenient for the staff to operate operation box 9 through handle hole 5, and transparent leather packing 4 can protect the staff, prevents that the staff from electrocuteeing.

Further, the last fixed surface of protective housing 1 is connected with electrically conductive ware 3, and the inside sliding connection of electrically conductive ware 3 has extrusion stem 16, the side surface cover of extrusion stem 16 is equipped with spring 17, and spring 17's one end and extrusion stem 16 fixed connection, the other end of spring 17 and the side surface fixed connection of electrically conductive ware 3 are convenient for the staff to the electric wire 19 be connected.

Further, the center of the conductor 3 is fixedly connected with the conductor core 18, so that the electrifying stability of the conductor 3 can be ensured when the operation box 9 is electrified.

Further, the lower fixed surface of protective housing 1 is connected with removes wheel 6, and removes the side surface fixedly connected with brake block 7 of wheel 6, is convenient for remove protective housing 1.

Further, the upper end of the operation box 9 is fixedly connected with an electric wire 19, and the upper end of the electric wire 19 is connected with the lower end of the electric conductor 3 in a buckling manner, so that the electric wire 19 is conveniently connected.

The working principle is as follows: firstly, the movable door 2 at the front end of the protective box 1 is opened, then the operation box 9 is placed above the L-shaped plate 11, then the rotary buckle 10 is rotated, one side of the rotary buckle 10 is clamped on the front end surface of the fixed plate 8 by the operation box 9, then the upper end of the electric wire 19 is inserted into the lower end of the electric conductor 3, so that the upper end of the electric wire 19 is contacted with the electric conducting core 18, at the moment, the side surface of the electric wire 19 pushes the extrusion rod 16 to two sides, meanwhile, the extrusion rod 16 clamps the electric wire 19 by the elastic force of the spring 17, so that the upper end of the electric wire 19 is fixedly connected with the lower end of the electric conductor 3, then the motor 13 is started, so that the motor 13 drives the fan blades 15 to radiate heat to the operation box 9, so that the accuracy of the test data of the operation box 9 is ensured, the electric wire 19 is directly pulled out after the test is finished, then the rotary buckle 10 is reversely rotated, so that the rotary buckle 10 is disconnected with the operation box 9, and then the operation box 9 is taken out, so that the operation box 9 is convenient to disassemble and assemble by workers.

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. The protective device for the preventive test of the electrical equipment is characterized by comprising a protective box (1), wherein a fixing plate (8) is arranged in the protective box (1), an operation box (9) is arranged on the upper surface of the fixed plate (8), a rotary buckle (10) and an L-shaped plate (11) are arranged on the front surface of the fixed plate (8), the rotary buckle (10) is positioned below the operation box (9), the rotary buckle (10) is rotationally connected with the fixed plate (8), the L-shaped plate (11) is positioned below the operation box (9), the L-shaped plate (11) is fixedly connected with the fixed plate (8), the rear surface of the fixed plate (8) is fixedly connected with a connecting rod (12) and a motor (13), and the connecting rod (12) is positioned at two sides of the motor (13), and the power output end of the motor (13) is fixedly connected with fan blades (15).

2. The protective device for the preventive test of the electrical equipment according to claim 1, characterized in that: the fixing plate (8) is internally provided with a through hole.

3. The protective device for the preventive test of the electrical equipment according to claim 1, characterized in that: the front end swing joint of guard box (1) has floating gate (2), and the inside of floating gate (2) is equipped with handle hole (5), and the inside wall fixedly connected with transparent leather packing (4) of handle hole (5).

4. The protective device for the preventive test of the electrical equipment according to claim 1, characterized in that: the upper surface fixed connection of guard box (1) has electrically conductive ware (3), and the inside sliding connection of electrically conductive ware (3) has extrusion pole (16), the side surface cover of extrusion pole (16) is equipped with spring (17), and the one end and the extrusion pole (16) fixed connection of spring (17), the other end of spring (17) and the side surface fixed connection of electrically conductive ware (3).

5. The protective device for the preventive test of the electrical equipment according to claim 4, characterized in that: the center of the conductor (3) is fixedly connected with a conductive core (18).

6. The protective device for the preventive test of the electrical equipment according to claim 1, characterized in that: the lower surface fixedly connected with of guard box (1) removes wheel (6), and removes the side surface fixedly connected with brake block (7) of wheel (6).

7. The protective device for the preventive test of the electrical equipment according to claim 1, characterized in that: the upper end of the operation box (9) is fixedly connected with an electric wire (19), and the upper end of the electric wire (19) is connected with the lower end of the electric conductor (3) in a buckling mode.