CN214313890U

CN214313890U - Electric control box

Info

Publication number: CN214313890U
Application number: CN202120504820.XU
Authority: CN
Inventors: 王燕锋
Original assignee: Huzhou University
Current assignee: Huzhou University
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-09-28
Anticipated expiration: 2031-03-09

Abstract

The utility model relates to an electrical control cabinet technical field just discloses an electrical control box, the power distribution box comprises a box body, the inner chamber left side wall fixed mounting of box has the junction box, the entrance hole has been seted up in the left side of box, the right side movable mounting of box has the case lid, the left side fixed mounting of case lid has quantity for two and be the insulating backup pad of front and back symmetric distribution, the left side fixed mounting of case lid has the reinforcing plate, the right side fixed mounting of case lid has the handle, the top sliding connection of box has to run through and extend to two function pole between the insulating backup pad, the bottom fixed mounting of function pole has the mounting panel, the top fixed mounting of mounting panel has the spring of the inner chamber roof fixed connection of top and box, the top fixed mounting of mounting panel has the restriction lever that extends to the inside of insulating backup pad. This electrical control box has possessed and to have reduced the advantage that maintainer maintains the risk when overhauing to control box internal current.

Description

Electric control box

Technical Field

The utility model relates to an electrical control cabinet technical field specifically is an electrical control box.

Background

The electric control cabinet is a control box which assembles switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, and the arrangement of the electric control cabinet meets the requirement of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.

Current electrical control cabinet on the market all has dampproofing dirt-proof advantage at present, but probably need carry out electrified maintenance to it when its inside circuit need be overhauld, and this kind of operation is unusual danger to maintainer, so proposes an electrical control box and solves above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an electrical control box possesses the advantage that can reduce the maintainer and maintain the risk when overhauing to control box internal current, has solved present electrical control cabinet on the market and has had dampproofing dirt-proof advantage mostly, but probably need overhaul it with electricity when its inside circuit needs to overhaul, and this kind of operation says unusual dangerous problem to the maintainer.

(II) technical scheme

For realize the above-mentioned purpose that can reduce the maintainer and maintain the risk when overhauing to the inside electric current of control box, the utility model provides a following technical scheme: an electrical control box comprises a box body, wherein a junction frame is fixedly mounted on the left side wall of an inner cavity of the box body, a wire inlet hole is formed in the left side of the box body, a box cover is movably mounted on the right side of the box body, two insulating support plates which are symmetrically distributed front and back are fixedly mounted on the left side of the box cover, a reinforcing plate is fixedly mounted on the left side of the box cover, a handle is fixedly mounted on the right side of the box cover, a function rod which penetrates through and extends between the two insulating support plates is slidably connected to the top of the box body, a mounting plate is fixedly mounted at the bottom of the function rod, a spring which is fixedly connected with the top of the mounting plate and the top wall of the inner cavity of the box body is fixedly mounted at the top of the mounting plate, a limiting rod which extends into the insulating support plates is fixedly mounted at the top of the mounting plate, a power supply is fixedly mounted at the bottom of the mounting plate, an inclined plate which is positioned on the left side of the power supply is fixedly mounted at the bottom of the mounting plate, the bottom fixed mounting of swash plate has the light, the left side fixed mounting of box has the ground wire to connect.

Preferably, the insulating support plate is a solid wood plate, the insulating support plate is C-shaped, and the right side of the box body is provided with an opening.

Preferably, the length of the mounting plate is greater than the distance between the front side and the rear side of the insulating support plate, and the function rod is square.

Preferably, the spring is in a stretching state, and the spring is sleeved on the outer side of the function rod.

Preferably, the number of the limiting rods is four, and the four limiting rods are symmetrically distributed at four corners of the top of the mounting plate by taking the axle center of the functional rod as the center.

Preferably, the illuminating lamp is an LED lamp and is electrically connected with a power supply, and the rated voltage of the illuminating lamp is matched with the output voltage of the power supply.

(III) advantageous effects

Compared with the prior art, the utility model provides an electrical control box possesses following beneficial effect:

this electrical control box, through setting up the handle, when needs are maintained the electric cabinet, can press the function pole downwards earlier, the spring is further tensile and restriction pole breaks away from insulating backup pad inside this moment, make insulating backup pad can remove to the right side, this moment through the handle directly to the right side pulling case lid can, can place the case lid in subaerial with insulating backup pad downwards afterwards, maintainer stands and maintains on the case lid this moment, can reduce the risk that operating personnel electrocuted, simultaneously when overhauing, the accessible starts the light and throws light on to the box is inside, make things convenient for maintainer to observe internal circuit, through the above setting, the advantage that can reduce maintainer when maintainer maintains the maintenance to control box internal current has been possessed.

Drawings

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

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

fig. 3 is a connection diagram of the insulating support plate and the limiting rod of the present invention.

In the figure: 1. a box body; 2. a wire frame; 3. a wire inlet hole; 4. a box cover; 5. an insulating support plate; 6. a reinforcing plate; 7. a handle; 8. a function lever; 9. mounting a plate; 10. a spring; 11. a restraining bar; 12. a power source; 13. a sloping plate; 14. an illuminating lamp; 15. and a ground wire connector.

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, an electrical control box comprises a box body 1, a wiring frame 2 is fixedly installed on the left side wall of an inner cavity of the box body 1, a wire inlet hole 3 is formed in the left side of the box body 1, a box cover 4 is movably installed on the right side of the box body 1, two insulation support plates 5 which are symmetrically distributed front and back are fixedly installed on the left side of the box cover 4, the insulation support plates 5 are solid wood plates, the insulation support plates 5 are in a C shape, the right side of the box body 1 is provided with an opening, a reinforcing plate 6 is fixedly installed on the left side of the box cover 4, a handle 7 is fixedly installed on the right side of the box cover 4, a function rod 8 which penetrates through and extends between the two insulation support plates 5 is slidably connected to the top of the box body 1, an installation plate 9 is fixedly installed on the bottom of the function rod 8, the length of the installation plate 9 is greater than the distance between the front and back insulation support plates 5, the function rod 8 is square, a spring 10 whose top is fixedly connected to the top wall of the inner cavity of the box body 1 is fixedly installed on the top of the installation plate 9, the spring 10 is in a stretching state, the spring 10 is sleeved outside the function rod 8, the top of the mounting plate 9 is fixedly provided with four limiting rods 11 extending into the insulating support plate 5, the four limiting rods 11 are symmetrically distributed at four corners of the top of the mounting plate 9 by taking the axis of the function rod 8 as the center, the bottom of the mounting plate 9 is fixedly provided with a power supply 12, the bottom of the mounting plate 9 is fixedly provided with an inclined plate 13 positioned at the left side of the power supply 12, the bottom of the inclined plate 13 is fixedly provided with an illuminating lamp 14, the illuminating lamp 14 is an LED lamp and is electrically connected with the power supply 12, the rated voltage of the illuminating lamp 14 is matched with the output voltage of the power supply 12, the left side of the box body 1 is fixedly provided with a ground wire connector 15, the handle 7 is arranged, when the electric control cabinet needs to be maintained, the function rod 8 can be pressed downwards firstly, at the moment, the spring 10 is further stretched and the limiting rods 11 are separated from the inside the insulating support plate 5, make insulating backup pad 5 can remove to the right side, this moment through handle 7 directly to the right side pulling case lid 4 can, can place case lid 4 subaerially with insulating backup pad 5 downwards afterwards, maintainer stands and maintains on case lid 4 this moment, can reduce the risk of operating personnel electric shock, simultaneously when overhauing, accessible start light 14 throws light on to 1 inside of box, make things convenient for maintainer to observe the internal circuit, through the above setting, the advantage that can reduce the risk when maintainer maintains the maintenance to control box internal current has been possessed.

In conclusion, the electric control box has the advantages that by arranging the handle 7, when the electric control cabinet needs to be maintained, the functional rod 8 can be pressed downwards, the spring 10 is further stretched, the limiting rod 11 is separated from the inside of the insulating support plate 5, so that the insulating support plate 5 can move towards the right side, the box cover 4 is directly pulled towards the right side by the handle 7, the insulating support plate 5 can be placed on the ground downwards, the maintenance personnel stands on the box cover 4 for maintenance, the risk of electric shock of the operation personnel can be reduced, meanwhile, when in maintenance, the lighting lamp 14 can be started to illuminate the inside of the box body 1, the maintenance personnel can conveniently observe the internal circuit, and by the arrangement, the electric control box has the advantages of reducing the risk of maintenance personnel in maintaining and repairing the current in the control box, and the existing electric control cabinets in the market have the advantages of moisture prevention and dust prevention, but the circuit inside the device can need to be electrified to be repaired when the circuit needs to be repaired, and the operation is an abnormal dangerous problem for maintenance personnel.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model provides an electrical control box, includes box (1), its characterized in that: inner chamber left side wall fixed mounting of box (1) has junction box (2), entrance hole (3) have been seted up in the left side of box (1), the right side movable mounting of box (1) has case lid (4), the left side fixed mounting of case lid (4) has insulating backup pad (5) that quantity is two and be front and back symmetric distribution, the left side fixed mounting of case lid (4) has reinforcing plate (6), the right side fixed mounting of case lid (4) has handle (7), the top sliding connection of box (1) has to run through and extend to two function pole (8) between insulating backup pad (5), the bottom fixed mounting of function pole (8) has mounting panel (9), the top fixed mounting of mounting panel (9) has spring (10) of the inner chamber roof fixed connection of top and box (1), the top fixed mounting of mounting panel (9) has restriction lever (11) that extend to insulating backup pad (5) inside The utility model discloses a power supply (12) is installed to the bottom fixed mounting of mounting panel (9), the bottom fixed mounting of mounting panel (9) has and is located left swash plate (13) of power (12), the bottom fixed mounting of swash plate (13) has light (14), the left side fixed mounting of box (1) has ground wire to connect (15).

2. An electrical control box according to claim 1, characterized in that: the insulation supporting plate (5) is a solid wood plate, the insulation supporting plate (5) is C-shaped, and the right side of the box body (1) is provided with an opening.

3. An electrical control box according to claim 1, characterized in that: the length of mounting panel (9) is greater than front and back both sides distance between insulating backup pad (5), function pole (8) are square.

4. An electrical control box according to claim 1, characterized in that: the spring (10) is in a stretching state, and the spring (10) is sleeved on the outer side of the functional rod (8).

5. An electrical control box according to claim 1, characterized in that: the number of the limiting rods (11) is four, and the limiting rods (11) are symmetrically distributed at four corners of the top of the mounting plate (9) by taking the axis of the functional rod (8) as the center.

6. An electrical control box according to claim 1, characterized in that: the illuminating lamp (14) is an LED lamp and is electrically connected with the power supply (12), and the rated voltage of the illuminating lamp (14) is matched with the output voltage of the power supply (12).