CN212380803U

CN212380803U - Novel open-close type low-voltage distribution box

Info

Publication number: CN212380803U
Application number: CN202021211019.8U
Authority: CN
Inventors: 马涛; 赵平; 王星
Original assignee: Rongma Electric Appliance Co ltd
Current assignee: Rongma Electric Appliance Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-01-19
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a novel open-close type low voltage distribution box relates to power equipment technical field, including the box that is the cuboid form and articulate the chamber door in the box front end, the box includes roof, bottom plate, backplate, left side board and right side board, the backplate fixed set up in the rear end of bottom plate, the roof fixed set up in the upper end of backplate, the left side board with the rear end of right side board respectively with the left end and the right-hand member of backplate are articulated, just the left side board with the front end of right side board is the free end, the chamber door articulate in the front end of bottom plate. The utility model discloses all articulate the left side board and the right side board of box on the backplate of box, make left side board and right side board all can wind the articulated shaft upset to make the left surface and the right flank of box all openable, the operating personnel of being convenient for observes electrical components's the wiring condition from the side of box, and can follow the box both sides and maintain electrical components, greatly reduced the degree of difficulty of maintaining and repairing.

Description

Novel open-close type low-voltage distribution box

Technical Field

The utility model relates to a power equipment technical field especially relates to a novel open-close type low voltage distribution box.

Background

The distribution box is a distribution device which assembles switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to the electrical wiring requirement.

The box body of the existing distribution box is mostly in a cuboid shape, and a cabinet door is hinged at the front end of the box body. When the electrical components in the box body are maintained and overhauled, an operator can only overhaul the electrical components in the box body from the front end of the box body, the wiring condition of the back of the electrical components is difficult to observe, the overhauling difficulty is high, and the operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, overcome prior art's shortcoming, provide a novel open-close type low voltage distribution box.

In order to solve the technical problem, the technical scheme of the utility model as follows:

the utility model provides a novel open-close type low voltage distribution box, includes the box that is the cuboid form and articulates in the chamber door of box front end, the box includes roof, bottom plate, backplate, left side board and right side board, the backplate fixed set up in the rear end of bottom plate, the roof fixed set up in the upper end of backplate, the left side board with the rear end of right side board respectively with the left end and the right-hand member of backplate are articulated, just the left side board with the front end of right side board is the free end, the chamber door articulate in the front end of bottom plate.

As the utility model discloses a novel open-close type low voltage distribution box's an preferred scheme, wherein: the upper end and the lower end of the left side plate and the right side plate are both provided with limit baffles parallel to the side plates, and when the left side plate or the right side plate is perpendicular to the back plate, the inner side surfaces of the limit baffles are attached to the end surfaces of the bottom plate and the top plate facing the limit baffles.

As the utility model discloses a novel open-close type low voltage distribution box's an preferred scheme, wherein: the limiting baffle is provided with positioning holes, the top plate and the bottom plate are correspondingly provided with positioning screw holes at the left end and the right end, and when the left side plate or the right side plate is perpendicular to the back plate, the positioning holes are aligned with the corresponding positioning screw holes, so that the limiting baffle can be fixed with the top plate and the bottom plate through positioning bolts.

As the utility model discloses a novel open-close type low voltage distribution box's an preferred scheme, wherein: the both ends all are provided with the perpendicular to about the chamber door is inboard the limiting plate of chamber door, works as the left side board and the equal perpendicular to of right side board the backplate, just the chamber door upset to incite somebody to action when the box is closed, two the limiting plate is located respectively the left side board with the outside of right side board, just limiting plate and adjacent curb plate laminating.

As the utility model discloses a novel open-close type low voltage distribution box's an preferred scheme, wherein: the front end of the top plate is provided with a female buckle, the inner side of the box door is correspondingly provided with a male buckle, and when the box door is turned over to close the box body, the male buckle can be buckled with the female buckle, so that the box door is fixed on the box body.

The utility model has the advantages that:

(1) the utility model discloses all articulate the left side board and the right side board of box on the backplate of box, make left side board and right side board all can overturn around the articulated shaft to make the left surface and the right flank of box all can open, be convenient for operating personnel from the side observation electrical components's of box wiring condition, and can maintain electrical components from the box both sides and overhaul, greatly reduced the degree of difficulty of maintaining and repairing;

(2) the utility model discloses all be provided with limit baffle at the upper and lower both ends of left side board and right side board, when place curb plate overturn to be perpendicular with the backplate, limit baffle and the tip laminating of roof and bottom plate make place curb plate can't continue inwards overturn, in addition, this limit baffle still wraps the clearance between place curb plate and roof and bottom plate in, avoids outside dust impurity etc. to get into the box from this clearance, has played good dustproof effect;

(3) the utility model discloses set up the locating hole on limit baffle to set up the location screw correspondingly at the left and right ends of roof and bottom plate, through making locating hole and location screw align, fix bolt screw in location screw can fix limit baffle with roof and bottom plate, thus fix the angle of left side board and right side board;

(4) the utility model discloses both ends all are provided with the limiting plate about the chamber door is inboard, and when the box complete closure, the limiting plate is located the outside of left side board and right side board, and its laminating, and the limiting plate can play limiting displacement to left side board and right side board this moment, makes its unable outside upset to improve the stability of box structure.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a front view of the novel opening and closing low-voltage distribution box provided by the present invention;

fig. 2 is a front view of the novel opening and closing type low-voltage distribution box in fig. 1 after a left side plate and a right side plate are opened;

FIG. 3 is a side view of the top plate, the back plate and the bottom plate;

wherein: 1. a box body; 2. a box door; 3. a top plate; 4. a base plate; 5. a back plate; 6. a left side plate; 7. a right side plate; 8. a limit baffle; 9. positioning holes; 10. positioning the screw hole; 11. a limiting plate; 12. a sub-buckle; 13. and (5) a female buckle.

Detailed Description

In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

The embodiment provides a novel open-close type low-voltage distribution box, which is shown in fig. 1 to 3 and comprises a box body 1 and a box door 2. Wherein, box 1 is the cuboid shape, including roof 3, bottom plate 4, backplate 5, left side board 6 and right side board 7, and backplate 5 is fixed and set up perpendicularly in the rear end of bottom plate 4, and roof 3 is fixed and set up perpendicularly in the upper end of backplate 5, and roof 3 and bottom plate 4 all are located the front end of backplate 5, and roof 3, backplate 5 and bottom plate 4 form the structure that the side is "Contraband" type.

The rear ends of the left side plate 6 and the right side plate 7 are hinged with the left end and the right end of the back plate 5 respectively, and the front ends of the left side plate 6 and the right side plate 7 are free ends. The left side plate 6 and the right side plate 7 can be overturned left and right around the hinge shaft, and the included angle between the left side plate and the back plate 5 is adjusted. When left side board 6 and right side board 7 all overturn to lie in the coplanar with backplate 5, the left surface and the right flank of box 1 all are opened, can follow the both sides of box 1 this moment and observe the wiring condition of electrical components in box 1 to maintain as required and overhaul etc..

Preferably, the upper end and the lower end of the left side plate 6 and the right side plate 7 are both provided with a limit baffle 8, the limit baffle 8 is arranged in the outer side of the side plate, the upper end of the limit baffle 8 positioned at the upper end of the side plate is higher than the upper end of the side plate, and the lower end of the limit baffle 8 positioned at the lower end of the side plate is lower than the lower end of the side plate. After setting up like this, when left side board 6 and right side board 7 all overturn to when perpendicular with backplate 5, the terminal surface is laminated mutually about medial surface and roof 3 and bottom plate 4 of limit baffle 8 that is located on left side board 6 and the right side board 7, limit baffle 8 and roof 3 and bottom plate 4 cooperation this moment, make left side board 6 and right side board 7 can't continue to overturn in to box 1, and simultaneously, limit baffle 8 still is in with the clearance cladding between place curb plate and roof 3 and the bottom plate 4, avoid outside dust impurity etc. to get into in the box 1 by this clearance, good dustproof effect has been played.

In addition, all seted up locating hole 9 on limit baffle 8, both ends all correspond and have seted up location screw 10 about roof 3 and bottom plate 4. When left side board 6 or right side board 7 overturn to being perpendicular with backplate 5, locating hole 9 on the limit baffle 8 aligns with corresponding location screw 10, with positioning bolt screw in location screw 10 this moment in, can be fixed with left side board 6 or right side board 7 to it is fixed with the contained angle between left side board 6 and right side board 7 and the backplate 5.

The box door 2 is hinged at the front end of the bottom plate 4, and a hinged shaft between the box door 2 and the bottom plate 4 is arranged along the horizontal direction, so that the box door 2 can be overturned up and down around the hinged shaft to close or open the box body 1. The front end face of the top plate 3 is provided with a female buckle 13, the corresponding position on the inner side face of the box body 1 is provided with a male buckle 12, when the box door 2 is turned over to close the box body 1, the male buckle 12 can be buckled with the female buckle 13, so that the box door 2 is fixed at the front end of the box body 1.

The preferred, both ends all are provided with 2 vertically limiting plates 11 of chamber door about 2 medial surfaces of chamber door, all overturn to perpendicular to backplate 5 as left side board 6 and right side board 7, and 2 upset of chamber door are to closing box 1, two limiting plates 11 are located the outside of left side board 6 and right side board 7 respectively, and limiting plate 11 and the laminating of adjacent curb plate, limiting plate 11 can play limiting displacement to left side board 6 and right side board 7 this moment, make its unable outside upset to improve the stability of 1 structure of box.

The utility model discloses a left side board 6 and right side board 7 with box 1 all articulate on box 1's backplate 5, make left side board 6 and right side board 7 all can wind the articulated shaft upset to make box 1's left surface and right flank all openable, the operating personnel of being convenient for observes electrical components's the wiring condition from box 1's side, and can follow box 1 both sides and maintain electrical components.

In addition to the above embodiments, the present invention may have other embodiments; all the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. The utility model provides a novel open-close type low voltage distribution box, includes box (1) that is the cuboid form and articulates chamber door (2) in box (1) front end, its characterized in that: the box body (1) comprises a top plate (3), a bottom plate (4), a back plate (5), a left side plate (6) and a right side plate (7),

the backboard (5) is fixedly arranged at the rear end of the bottom board (4), the top board (3) is fixedly arranged at the upper end of the backboard (5), the rear ends of the left side board (6) and the right side board (7) are hinged to the left end and the right end of the backboard (5) respectively, the front ends of the left side board (6) and the right side board (7) are free ends, and the box door (2) is hinged to the front end of the bottom board (4).

2. The novel open-close type low-voltage distribution box according to claim 1, characterized in that: the upper end and the lower end of the left side plate (6) and the right side plate (7) are both provided with a limit baffle (8) parallel to the side plate,

when the left side plate (6) or the right side plate (7) is perpendicular to the back plate (5), the inner side face of the limiting baffle plate (8) is attached to the end face, facing the limiting baffle plate (8), of the bottom plate (4) and the top plate (3).

3. The novel open-close type low-voltage distribution box according to claim 2, characterized in that: locating holes (9) are formed in the limiting baffle (8), locating screw holes (10) are correspondingly formed in the left end and the right end of the top plate (3) and the bottom plate (4), when the left side plate (6) or the right side plate (7) is perpendicular to the back plate (5), the locating holes (9) are aligned with the corresponding locating screw holes (10), and the limiting baffle (8) can be fixed with the top plate (3) and the bottom plate (4) through locating bolts.

4. A new open-close type low-voltage distribution box according to any one of claims 1 to 3, characterized in that: the left end and the right end of the inner side of the box door (2) are both provided with a limit plate (11) vertical to the box door (2),

when left side board (6) and right side board (7) all are perpendicular to backplate (5), just chamber door (2) upset to general when box (1) is closed, two limiting plate (11) are located respectively left side board (6) and the outside of right side board (7), just limiting plate (11) and the laminating of adjacent curb plate.

5. The novel open-close type low-voltage distribution box according to claim 4, characterized in that: the front end of the top plate (3) is provided with a female buckle (13), the inner side of the box door (2) is correspondingly provided with a sub-buckle (12), and when the box door (2) is turned over to close the box body (1), the sub-buckle (12) can be buckled with the female buckle (13), so that the box door (2) is fixed on the box body (1).