CN218070679U

CN218070679U - Light-weight extractable distribution box

Info

Publication number: CN218070679U
Application number: CN202221285779.2U
Authority: CN
Inventors: 米志文; 范呈洋; 周华尊; 张帆; 王明礼; 刘银苹; 耿凯佳
Original assignee: Beijing Lead Electric Equipment Co Ltd
Current assignee: Beijing Lead Electric Equipment Co Ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-12-16
Anticipated expiration: 2032-05-25

Abstract

The application provides a light-weight extractable distribution box and a light-weight extractable distribution box device, which comprise a closed box body formed by a base (1), a box door (2) and a detaching plate (3), wherein the base (1) comprises a framework with open front and back ends, the box door (2) is installed on a front end door frame of the base, a guide clamping groove (11) is formed in the inner side of a lower bottom plate of the base (1), the detaching plate (3) comprises an electrical appliance installing plate (31) detachably installed at the back end of the framework of the base (1), the electrical appliance installing plate (31) forms a guide plate (32) and a butt joint plate (33) on two opposite side edges respectively, when the detaching plate (3) is butted with the base (1), the guide plate (32) is inserted into the guide clamping groove (11), the electrical appliance installing plate (31) is jointed with an upper bottom plate of the base (1), an electronic component (34) is installed on the inner plate surface facing the inner side of the box body of the electrical appliance installing plate (31), and an industrial socket for connecting each electronic component is formed on the outer plate surface of the electrical appliance installing plate (31).

Description

Light-weight extractable distribution box

Technical Field

The application belongs to the technical field of electric power facility design, and particularly relates to a light-weight extractable distribution box.

Background

Aiming at old cells, shed residential area reconstruction projects and temporary emergency power supply of important loads, in order to ensure continuity and reliability of power supply and avoid power supply interruption caused by site uncertain factors, large-current emergency distribution boxes, such as 630A and below current related distribution box products, need to be equipped.

This kind of block terminal exists the transportation difficulty, connects complicacy, and the unchangeable or unable use tool's of traffic place, single block terminal weight is too heavy, unable single transport, wastes time and energy, how to realize single manual transport, reachs appointed point position fast, is the technological problem that meets in the distribution network rush-repair operation, how to realize simple quick installation operation through technological improvement, is the problem that needs the solution.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of above-mentioned technical problem, this application provides a light weight extractable formula block terminal, solves the inconvenient problem of transport, stair go up and down, realizes box dispersion transportation, and the scene is assembled.

The light-weight extractable distribution box comprises a closed box body formed by a base, a box door and a dismounting plate, wherein the base comprises a frame which is formed by an upper bottom plate, a lower bottom plate and a left side plate and a right side plate and is open at the front end of the base, the box door is installed on a front end door frame of the base and is used for blocking the front end of the frame to be open, a guide clamping groove is formed in the inner side of the lower bottom plate of the base, a channel extending in the front-back direction is formed in the guide clamping groove, the dismounting plate comprises an electrical appliance mounting plate which is detachably installed at the rear end of the frame of the base and is used for blocking the rear end of the frame to be open, the electrical appliance mounting plate forms a guide plate and a butt plate on two opposite side edges respectively, when the dismounting plate is in butt joint with the base, the guide plate is inserted into the channel of the guide clamping groove, the electrical appliance mounting plate is jointed with the upper bottom plate of the base, the electrical appliance mounting plate is provided with a plurality of electronic components on the inner plate facing the inner side of the box body, and an industrial socket for connecting the electronic components is formed on the outer plate of the electrical appliance mounting plate.

Preferably, the box door is mounted on a front end door frame of the base through a spring type door spindle.

Preferably, the outer plate surfaces of the left and right side plates of the base are respectively provided with a first groove.

Preferably, a handle is installed in the first groove.

Preferably, a plurality of round supporting legs are arranged on the outer side of the lower bottom plate of the base.

Preferably, the base and the detaching plate are fixedly connected through a hasp, the hasp comprises two parts which are mutually lapped, one part of the hasp is arranged on an upper bottom plate and a left side plate and a right side plate of the base, and the other part of the hasp is arranged on an electric appliance mounting plate and a butt-joint plate of the detaching plate.

Preferably, the upper bottom plate and the left and right side plates of the base are respectively provided with two hasps.

Preferably, a transparent insulating shield is arranged on the electric appliance mounting plate and used for wrapping the electronic component.

Preferably, a second groove is formed in the surface of the butt plate of the disassembling plate.

Preferably, a handle is mounted in the second groove.

The box body is divided into the plurality of parts which can be split, so that the single soldier first-aid repair operation can be realized, and the hidden dangers can be rapidly checked. The method and the device improve the maintenance efficiency, shorten the power failure time and improve the customer satisfaction.

Drawings

Fig. 1 is an exploded view of the cabinet structure of a preferred embodiment of the light weight, extractable and electrical distribution box of the present application.

Fig. 2 is a schematic structural diagram of a guide card slot according to the embodiment shown in fig. 1 of the present application.

FIG. 3 is a schematic view of the embodiment of the present application shown in FIG. 1.

The device comprises a base 1, a guide clamping groove 11, a first groove 12, a circular supporting leg 13, a box door 2, a disassembly plate 3, an electric appliance installation plate 31, an electric appliance installation plate 32, a guide plate 33, a butt joint plate 34, an electronic component 35, an insulating shield 36, a second groove and a buckle 4.

Detailed Description

In order to make the implementation objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the drawings in the embodiments of the present application. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all embodiments of the present application. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application. Embodiments of the present application will be described in detail below with reference to the drawings.

The application provides a light weight extractable formula block terminal, as shown in fig. 1 to 3, mainly include the closed box that is formed by base 1, chamber door 2 and stripper plate 3, base 1 includes the open frame in front and back end that constitutes by upper plate, lower plate and left and right sides curb plate, and chamber door 2 installs on the front end door frame of base for the front end of shutoff frame is uncovered, and the lower plate of base 1 is provided with guide card groove 11 in the inboard, guide card groove 11 is formed with the passageway that extends along the fore-and-aft direction, and stripper plate 3 includes demountable installation at the electrical apparatus mounting panel 31 of the frame rear end of base 1 for the rear end of shutoff frame is uncovered, and electrical apparatus mounting panel 31 forms deflector 32 and butt joint plate 33 respectively on two opposite sides, when stripper plate 3 with base 1 docks, deflector 32 inserts in the passageway of guide card groove 11, electrical apparatus mounting panel 31 and the upper plate of base 1 joint, electrical apparatus mounting panel 31 installs a plurality of electronic components 34 on the inboard interior face of box, and is formed with the industry socket that connects each electronic components on electrical apparatus mounting panel 31's the face.

The base of the box of this application is assembling the in-process with the dismantlement board, impels through the guide way of base bottom, and the back of laminating completely can be locked through the hasp. This application is connected through the socket on industry plug and the box, and is quick, safe and reliable offers the fluting simultaneously in socket inside, matches with the arch of plug, can realize the anti-drop function, avoids the outage accident.

The utility model provides a block terminal is outside except the box, still includes industry socket, moulded case circuit breaker (switch) isotructure, and wherein, industry socket is outside at the box usually, installs respectively on two opposition faces of electrical apparatus mounting panel 31 with electronic components in the box to mutual electricity is connected, and switch generally sets up inside the box for carry out the break-make operation to electronic components.

In some alternative embodiments, the door 2 is mounted to the front door frame of the base 1 by a spring-type door spindle. In this embodiment, the box door 2 is a whole detachable steel plate or glass plate, the box door 2 is provided with one part of the spring type door spindle all around, the other part of the spring type door spindle is arranged on the door frame at the front end of the base, and the box door 2 and the base 1 are detachably connected by pressing. In an alternative embodiment, the box door 2 may be made into a single-door structure, and fixed to one door frame side of the front end of the base through a hinge to realize a push-pull type opening and closing of the door.

In some alternative embodiments, the outer plate surfaces of the left and right side plates of the base 1 are respectively provided with a first groove 12. This embodiment forms the structure that supplies the user to snatch through the recess, is convenient for the user to carry and takes the base.

In some optional embodiments, a handle is installed in the first groove 12, and referring to fig. 1, the handle is generally configured as a pin structure, and by rotatably configuring the handle in the groove, a user can carry the base more conveniently, which is convenient for carrying.

In some alternative embodiments, the base 1 is provided with a plurality of circular legs 13 on the outer side of the lower bottom plate, and as shown in fig. 1 and 2, four circular legs 13 can be used for fixing the box body. In an alternative embodiment, the circular legs 13 can be screwed into the threaded holes of the lower plate of the base 1, so that the height of each circular leg 13 can be adjusted to adapt to the ground with a certain inclination angle, and the installation and fixation of the circular legs are universal.

In some alternative embodiments, the base 1 and the detachable plate 3 are fixedly connected by a buckle 4, and the buckle 4 includes two parts overlapping each other, one of which is disposed on the upper bottom plate and the left and right side plates of the base 1, and the other is disposed on the electrical appliance mounting plate 31 and the docking plate 33 of the detachable plate 3. Referring to fig. 3, the buckle 4 is generally a stainless steel buckle, and both the two parts include a base, the base of the first part has a notch, the notch deviates from the second part, the base of the second part is rotatably connected with a handle through a pin, the handle is rotatably connected with a buckle, the handle is rotated to enable the buckle to fall into the notch of the base of the first part, the handle is continuously rotated to enable the buckle to be continuously tensioned, so that the two parts of the buckle approach to each other, and the locking is realized. Wherein, the bases of the two parts of the hasp are welded or riveted on the base 1 or the detaching plate 3.

In some alternative embodiments, two buckles 4 are respectively arranged on the upper bottom plate and the left and right side plates of the base 1. Referring to fig. 2, the upper bottom plate of the base 1 is provided with two snaps 4, and the left and right side plates are provided with two snaps 4, respectively, by which the knock-out plate 3 can be firmly locked at the rear end opening of the base.

In some alternative embodiments, a transparent insulating shield 35 is disposed on the electrical installation board 31, and the insulating shield 35 is used for covering the electronic components 34. Referring to fig. 1, a switch and an industrial socket are mainly installed on the dismounting board 3, and a transparent insulating shield is added outside the switch, so that the operation is convenient, and meanwhile, the electrified part is isolated, and the safety is ensured.

In some alternative embodiments, the plate surface of the butt plate 33 of the detaching plate 3 is provided with a second groove 36. In some alternative embodiments, a handle is mounted within the second recess 36. The detachable plate can be transported through the groove or the handle.

In one embodiment, the external dimension of the box body is selected according to the rated current, the miniaturized components are selected, the structural layout is optimized, the external dimension is 600 × 700 × 450mm in width, the base 15kg of the box body and the dismounting plate (containing the components) 35kg are disassembled into two parts, the weight is reduced, and the manual carrying in a long distance is facilitated. And splicing and assembling after the units are transported to the site in a split manner. The components of a whole that can function independently part pushes away to the binding point along the guide rail of bottom half, compresses tightly the buckle and can use.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The light-weight extractable distribution box is characterized by comprising a closed box body formed by a base (1), a box door (2) and a detaching plate (3), wherein the base (1) comprises a frame which is formed by an upper bottom plate, a lower bottom plate, a left side plate and a right side plate and is provided with an opening at the front end and a rear end, the box door (2) is installed on a front end door frame of the base and is used for blocking the opening at the front end of the frame, a guide clamping groove (11) is arranged on the inner side of the lower bottom plate of the base (1), a channel extending along the front and rear direction is formed in the guide clamping groove (11), the detaching plate (3) comprises an electrical appliance installing plate (31) which is detachably installed at the rear end of the frame of the base (1) and is used for blocking the opening at the rear end of the frame, the electrical appliance installing plate (31) is respectively provided with the guide plate (32) and a butt joint plate (33) on two opposite side edges, when the detaching plate (3) is in butt joint with the base (1), the guide plate (32) is inserted into the channel of the guide clamping groove (11), the electrical appliance installing plate (31) is jointed with the upper bottom plate of the base (1), and a plurality of electrical appliance installing plates (31) facing the inner side of the box body, and a plurality of the electrical appliance installing plate are connected with electronic component sockets (34) on the outer side of the box body, and are connected with the electronic component socket.

2. A lightweight extractable distribution box according to claim 1, wherein said box door (2) is mounted to the front door frame of the base (1) by a spring-loaded door spindle.

3. A lightweight extractable power distribution box according to claim 1, wherein the outer panel surfaces of the left and right side panels of said base (1) are each provided with a first groove (12).

4. A lightweight extractable power distribution box according to claim 3, wherein a handle is mounted in the first recess (12).

5. A lightweight extractable distribution box according to claim 1, wherein the base (1) is provided with a plurality of circular legs (13) on the outside of the lower floor.

6. A lightweight extractable power distribution box according to claim 1, wherein the base (1) and the detachable plate (3) are fixedly connected by means of a snap fastener (4), and the snap fastener (4) comprises two parts which are overlapped with each other, wherein one part is arranged on the upper bottom plate and the left and right side plates of the base (1), and the other part is arranged on the appliance mounting plate (31) and the butt plate (33) of the detachable plate (3).

7. A lightweight extractable distribution box according to claim 6, wherein the base (1) is provided with two snaps (4) on the upper bottom panel and the left and right side panels, respectively.

8. A lightweight extractable power distribution box according to claim 1, wherein a transparent insulating cover (35) is provided on the electrical appliance mounting plate (31), and the insulating cover (35) is used to cover the electronic components (34).

9. A lightweight extractable distribution box according to claim 1, wherein the mating panel (33) of said removable panel (3) is provided with a second recess (36) in the panel surface.

10. A lightweight extractable power distribution box according to claim 9, wherein a handle is mounted in the second recess (36).