CN214757307U

CN214757307U - Electrical instrument box convenient to installation maintenance

Info

Publication number: CN214757307U
Application number: CN202120933583.9U
Authority: CN
Inventors: 魏珊珊
Original assignee: Shandong Changda Automation Technology Co ltd
Current assignee: Shandong Changda Automation Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-16
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses an electrical instrument box convenient to installation maintenance, including the bed plate, bed plate upper end fixed mounting instrument box, instrument box upper end fixed mounting goes up the roof, the instrument box includes box, trigger device, chamber door, built-in chamber, torsion spring, connecting axle, dead lever, block groove, spacing base, block board, lighting device, mount, controlling means and illumination fluorescent tube. The utility model discloses during the use, utilize the sliding connection between pulley and the spout, pull out spacing base from the inboard, reduce spacing base and box contact to reduce the resistance, reduce the loss, improve device life.

Description

Electrical instrument box convenient to installation maintenance

Technical Field

The utility model relates to an instrument box specifically is an electrical instrument box convenient to installation maintenance.

Background

Electricity is a generic term in the disciplines or engineering fields of production, transmission, distribution, use, and manufacture of electrical equipment for electrical energy. The instrument box is a science for creating, maintaining and improving limited space and environment by taking electric energy, electric equipment and electric technology as means, and covers three aspects of conversion, utilization and research of the electric energy, including basic theory, application technology, facility equipment and the like, and the instrument box generally comprises elements such as a shell, a panel, a lining plate, a bracket and the like. The method is widely applied to industries such as instruments, meters, electronics, communication, automation and the like.

Most of the existing electrical instrument boxes do not fixedly install some electrical appliances such as electrical instruments and meters inside, so that good stability is achieved, the difficulty of later maintenance and repair is increased, and the construction operation of maintenance personnel is greatly limited when the rear side and the side end which are difficult to see are disassembled. Therefore, the utility model provides an electrical instrument box convenient to installation maintenance to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical instrument box convenient to installation maintenance to solve the problem that proposes among the above-mentioned background art.

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

an electrical instrument box convenient to install and maintain comprises a base plate, wherein the upper end of the base plate is fixedly provided with the instrument box, and the upper end of the instrument box is fixedly provided with an upper top plate;

the instrument box comprises a box body, a trigger device, a box door, a built-in cavity, a torsion spring, a connecting shaft, a fixed rod, a clamping groove, a limiting base, a clamping plate, a lighting device, a fixed frame, a control device and a lighting lamp tube;

clamping grooves are symmetrically formed in the left side and the right side of the lower end in the box body, the clamping grooves are in a cross shape, a limiting base is arranged at the lower end in the box body, clamping plates are symmetrically and fixedly installed on the left side and the right side of the lower end of the limiting base, and the clamping plates are correspondingly and slidably connected with the clamping grooves.

As a further aspect of the present invention: the box is internally provided with a lighting device which is a concave fixing frame and is arranged at the upper end of the box, a control device is fixedly arranged at the left side of the upper end of the fixing frame, the control device and the trigger device are correspondingly arranged, and a plurality of lighting lamp tubes are fixedly arranged between the fixing frames.

As a further aspect of the present invention: the instrument box is divided into a box body and a box door, connecting shafts are symmetrically arranged at the upper and lower parts of the left side connecting part of the box body and the box door, and a trigger device is fixedly installed in the middle of the left end of the box body.

As a further aspect of the present invention: the middle part of the right side of the front end of the box door is fixedly provided with a handle, the front end of the box door is fixedly provided with a knob, and the knob is positioned on the right side of the handle.

As a further aspect of the present invention: a built-in cavity is formed in the left side of the inside of the box door, a fixed rod is arranged in the built-in cavity, the lower end of the fixed rod is fixedly connected with a base plate, and torsion springs are symmetrically arranged at the upper end and the lower end of the fixed rod.

As a further aspect of the present invention: a plurality of built-in grooves are symmetrically formed in the left side and the right side of the limiting base, a plurality of pulleys are fixedly installed in the built-in grooves, sliding grooves are symmetrically formed in the lower portion, close to the inner side, of the box body, the sliding grooves correspond to the built-in grooves, and the pulleys are connected with the sliding grooves in a sliding mode.

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

1. the utility model discloses during the use, rotate the turn-button, the pulling handle, torque spring triggers, thereby realize the chamber door and open and shut automatically, contact trigger device when the chamber door left end face, thereby controlling means lets the lighting tube realize the illumination, throw light on to the electrical equipment of instrument box, can carry out sliding connection through block board and block groove with the equipment of spacing base upper end after that, take equipment out in the box, the maintenance personal observation of being convenient for of equipment of receiving the illuminating effect, and also convenient dismantles the maintenance to equipment week side.

2. The utility model discloses during the use, utilize the sliding connection between pulley and the spout, pull out spacing base from the inboard, reduce spacing base and box contact to reduce the resistance, reduce the loss, improve device life.

Drawings

Fig. 1 is a schematic structural view of embodiment 1.

Fig. 2 is a schematic structural view of a torsion spring according to embodiment 1 of the present invention.

Fig. 3 is a schematic structural view of the limiting base in embodiment 1 of the present invention.

Fig. 4 is a schematic structural view of a lighting device in embodiment 1 of the present invention.

Fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1. a base plate; 2. an instrument box; 21. a box body; 211. a trigger device; 22. a box door; 221. a cavity is arranged inside; 222. A torsion spring; 23. a connecting shaft; 24. fixing the rod; 241. a clamping groove; 25. a limiting base; 251. a clamping plate; 252. A built-in groove; 253. a pulley; 254. a chute; 26. an illumination device; 261. a fixed mount; 262. a control device; 263. An illuminating lamp tube; 3. an upper top plate; 4. a handle; 5. and (6) turning a button.

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.

Example 1

Referring to fig. 1 to 4, in an embodiment of the present invention, an electrical instrument box convenient for installation and maintenance includes a base plate 1, an instrument box 2 is fixedly installed on the upper end of the base plate 1, and an upper top plate 3 is fixedly installed on the upper end of the instrument box 2;

the instrument box 2 comprises a box body 21, a trigger device 211, a box door 22, an internal cavity 221, a torsion spring 222, a connecting shaft 23, a fixing rod 24, a clamping groove 241, a limiting base 25, a clamping plate 251, a lighting device 26, a fixing frame 261, a control device 262 and a lighting lamp 263;

the instrument box 2 is divided into a box body 21 and a box door 22, a connecting shaft 23 is symmetrically arranged at the left side connecting part of the box body 21 and the box door 22 up and down, and a trigger device 211 is fixedly arranged in the middle of the left end of the box body 21;

clamping grooves 241 are symmetrically formed in the left and right of the inner lower end of the box body 21, the clamping grooves 241 are in a cross shape, a limiting base 25 is arranged at the inner lower end of the box body 21, clamping plates 251 are symmetrically and fixedly installed on the left and right sides of the lower end of the limiting base 25, the clamping plates 251 are correspondingly and slidably connected with the clamping grooves 241, a lighting device 26 is arranged in the box body 21, the lighting device 26 is a concave fixing frame 261 which is installed at the upper end of the box body 21, a control device 262 is fixedly installed on the left side of the upper end of the fixing frame 261, the control device 262 is arranged corresponding to the trigger device 211, and a plurality of lighting lamp tubes 263 are fixedly installed between the fixing frames 261;

the handle 4 is fixedly installed in the middle of the right side of the front end of the box door 22, the turn button 5 is fixedly installed at the front end of the box door 22, the turn button 5 is located on the right side of the handle 4, a built-in cavity 221 is formed in the left side of the box door 22, a fixing rod 24 is arranged in the built-in cavity 221, the lower end of the fixing rod 24 is fixedly connected with the base plate 1, and torsion springs 222 are symmetrically arranged at the upper end and the lower end of the fixing rod 24.

The utility model discloses a theory of operation is:

the utility model discloses in the real-time, rotate turn button 5, pulling handle 4, torsion spring 222 triggers, thereby realize that chamber door 22 is automatic to open and shut, contact trigger device 211 when chamber door 22 left end face, thereby controlling means 262 lets illumination fluorescent tube 263 realize the illumination, throw light on to the electrical equipment of instrument box, can carry out sliding connection through block board 251 and block groove 241 with the equipment of spacing base 25 upper end after that, take equipment 21 out in the box, the maintenance personal observation of being convenient for of equipment of receiving the illuminating effect, and also convenient dismantles the maintenance to equipment week side.

Example 2

Referring to fig. 5, different from embodiment 1, a plurality of built-in grooves 252 are symmetrically formed on the left and right sides of the limiting base 25, a plurality of pulleys 253 are fixedly installed in the built-in grooves 252, sliding grooves 254 are symmetrically formed on the lower portion of the inner side of the box body 21, the sliding grooves 254 are arranged corresponding to the built-in grooves 252, and the pulleys 253 are slidably connected with the sliding grooves 254;

when the device is used, the limiting base 25 is pulled out from the inner side by utilizing the sliding connection between the pulley 253 and the sliding groove 254, the contact between the limiting base 25 and the box body 21 is reduced, the resistance is reduced, the loss is reduced, and the service life of the device is prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An electric instrument box convenient to install and maintain comprises an instrument box (2) and is characterized in that the instrument box (2) is fixedly installed at the upper end of a base plate (1), and an upper top plate (3) is fixedly installed at the upper end of the instrument box (2);

the instrument box (2) comprises a box body (21), a trigger device (211), a box door (22), a built-in cavity (221), a torsion spring (222), a connecting shaft (23), a fixing rod (24), a clamping groove (241), a limiting base (25), a clamping plate (251), a lighting device (26), a fixing frame (261), a control device (262) and a lighting lamp tube (263);

clamping grooves (241) are symmetrically formed in the left side and the right side of the inner lower end of the box body (21), the clamping grooves (241) are in a cross shape, a limiting base (25) is arranged at the inner lower end of the box body (21), clamping plates (251) are symmetrically and fixedly installed on the left side and the right side of the lower end of the limiting base (25), and the clamping plates (251) are correspondingly connected with the clamping grooves (241) in a sliding mode.

2. The electrical instrument box convenient for installation and maintenance of claim 1, wherein a lighting device (26) is arranged in the box body (21), the lighting device (26) is a concave fixing frame (261) and is installed at the upper end of the box body (21), a control device (262) is fixedly installed at the left side of the upper end of the fixing frame (261), the control device (262) is arranged corresponding to the trigger device (211), and a plurality of lighting tubes (263) are fixedly installed between the fixing frames (261).

3. The electric instrument box convenient to install and maintain as claimed in claim 1, wherein the instrument box (2) is divided into a box body (21) and a box door (22), connecting shafts (23) are symmetrically arranged at the left side connecting positions of the box body (21) and the box door (22) from top to bottom, and a trigger device (211) is fixedly installed in the middle of the left end of the box body (21).

4. The electrical instrument box convenient to install and maintain as claimed in claim 1, wherein a handle (4) is fixedly installed in the middle of the right side of the front end of the box door (22), a rotating button (5) is fixedly installed at the front end of the box door (22), and the rotating button (5) is located on the right side of the handle (4).

5. The electrical instrument box convenient for installation and maintenance of claim 1, wherein the box door (22) is provided with a built-in cavity (221) at the left side, a fixing rod (24) is arranged in the built-in cavity (221), the lower end of the fixing rod (24) is fixedly connected with the base plate (1), and the upper end and the lower end of the fixing rod (24) are symmetrically provided with torsion springs (222).

6. The electrical instrument box convenient to install and maintain as claimed in claim 1, wherein the left side and the right side of the limiting base (25) are symmetrically provided with a plurality of built-in grooves (252), the built-in grooves (252) are fixedly provided with a plurality of pulleys (253), the lower part of the inner side of the box body (21) is symmetrically provided with sliding grooves (254), the sliding grooves (254) are arranged corresponding to the built-in grooves (252), and the pulleys (253) are slidably connected with the sliding grooves (254).