CN212085532U

CN212085532U - Power box convenient to inside is maintained

Info

Publication number: CN212085532U
Application number: CN202020306258.5U
Authority: CN
Inventors: 魏明清
Original assignee: Nanan Shufeng Machinery Technology Co Ltd
Current assignee: Nanan Shufeng Machinery Technology Co Ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-12-04
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses an electric power box convenient to inside is maintained, its structure includes: the box, the chamber door, the boundary belt, the alternating current case, the direct current case, strutting arrangement are located the chamber door inboardly, and strutting arrangement is by the fixed strip, the fixed block, the connecting plate, the sponge board, supporting spring constitutes, and the fixed block is fixed in on the fixed strip, and the fixed strip welds in the chamber door inboardly, and supporting spring one end is connected in the chamber door inboardly and the other end is connected in the connecting plate, and the sponge board links to each other with the connecting plate is fixed, the utility model discloses set up a strutting arrangement in former equipment chamber door department, when the chamber door is closed, strutting arrangement can support and extrude inside the box with the inside alternating current case of power box and direct current case, makes it can not the atress slope when the transportation, and after the chamber door is opened simultaneously, available hand regulation makes strutting.

Description

Power box convenient to inside is maintained

Technical Field

The utility model relates to a power box equipment field, specificly is a power box convenient to inside is maintained.

Background

The power box convenient for internal maintenance is novel power box equipment, has the portable transportation, is convenient for disassemble the maintenance, and the power supply variety advantage such as various, thereby it utilizes and reduces the internal current box volume and makes to disassemble and bring following shortcoming when more convenient with the transportation:

in the transportation, because be in the transport state for a long time, probably lead to the inside current box slope of power box, if the operator does not handle in time, get off for a long time, the current box probably leads to its internal resistance and sensor to damage and numerical error because of long-time slope, and then leads to the condition emergence that the power supply is not enough and the machine is scrapped.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a power box convenient to inside is maintained.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an electric box convenient for internal maintenance, the structure of which comprises: box, chamber door, boundary belt, alternating current case, direct current case, strutting arrangement, its characterized in that: the box door is located on one side of the front face of the box body, the protection belt is arranged in the box body in two groups and separates the alternating current box and the direct current box from top to bottom in sequence, and the supporting device is located on the inner side of the box door.

The supporting device is composed of a fixing strip, a fixing block, a connecting plate, a sponge plate and a supporting spring, wherein the fixing block is fixed on the fixing strip, the fixing strip is welded on the inner side of the box door, one end of the supporting spring is connected on the inner side of the box door, the other end of the supporting spring is connected on the connecting plate, and the sponge plate is fixedly connected with the connecting plate.

Furthermore, the fixed block is fixedly connected to the fixed strip through a pin and is restrained to rotate freely within 90 degrees.

Furthermore, the length of the supporting spring is equal to twice of the distance from the inner side surface of the closed box door to the surface of the protective belt in the box body.

Furthermore, the sponge plate is connected to the connecting plate in a wrapping state, and the outer edge of the sponge plate is semicircular.

Furthermore, the cross-sectional area of the connecting plate and the sponge plate is equal and slightly smaller than the inner area of the box body.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses set up a strutting arrangement in former equipment chamber door department, when the chamber door was closed, strutting arrangement can support and extrude inside the box with the inside alternating current case of power box and direct current case, makes it can not atress slope when the transportation, and the back is opened at the chamber door to the while, and available hand regulation makes strutting arrangement fix the use in order not to influence the power box in the chamber door inboard.

Drawings

Fig. 1 is the utility model relates to a power box's schematic structure convenient to inside maintenance.

Fig. 2 is a schematic structural view of the supporting device of the present invention.

Fig. 3 is the working principle schematic diagram of the supporting device fixing block of the utility model.

In the figure: the device comprises a box body-1, a box door-2, a protective belt-3, an alternating current box-4, a direct current box-5, a supporting device-6, a fixing strip-A, a fixing block-B, a connecting plate-C, a sponge plate-D and a supporting spring-E.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments, not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

As shown in fig. 1-3, the utility model provides a power box convenient to internal maintenance, its structure includes: the protective belt 3 is arranged in the box body 1 and separates the alternating current box 4 and the direct current box 5 from each other in sequence, the supporting device 6 is arranged on the inner side of the box body 2, the supporting device 6 consists of a fixing strip A, a fixing block B, a connecting plate C, a sponge plate D and a supporting spring E, the fixing block B is fixed on the fixing strip, the fixing strip A is welded on the inner side of the box door 2, one end of the supporting spring E is connected to the inner side of the box door 2, the other end of the supporting spring E is connected to the connecting plate C, the sponge plate D is fixedly connected with the connecting plate C, the fixing block B is fixedly connected to the fixing strip A through a pin and is restrained to rotate freely within 90 degrees, and the length of the supporting spring E is equal to twice of the distance from the inner side of the closed box door 2 to the surface of the protective belt 3 in the box body 1, sponge board D wraps up the state and connects in connecting plate C, and sponge board D outward flange semicircular in shape, connecting plate C is equal and is less than 1 internal area of box slightly with sponge board D cross sectional area.

The working principle of the present invention is explained as follows:

the during operation, be connected power box and power, alternating current case 4 and direct current case 5 in the power box carry out the rectification to outside heavy current, and accessible resistance adjustment current and voltage intensity is with the power supply, when maintaining in inside, only need to detach two current boxes respectively just can maintain, when chamber door 2 is closed, supporting spring E pops open connecting plate C and sponge board D and makes it prop in alternating current case 4 and direct current case 5 surface inside the power box, make it not atress slope, after chamber door 2 is opened, manual extrusion sponge board D, fixed block B is rotatory to fall down with sponge board D and connecting plate C card and in chamber door 2 department with do not influence the daily use of power box this moment.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

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. An electric box convenient for internal maintenance, the structure of which comprises: box (1), chamber door (2), boundary belt (3), alternating current case (4), direct current case (5), strutting arrangement (6), its characterized in that: the box door (2) is positioned on one side of the front surface of the box body (1), the protective belt (3) is provided with two groups which are positioned in the box body (1) and vertically and sequentially separate the alternating current box (4) and the direct current box (5), and the supporting device (6) is positioned on the inner side of the box door (2);

strutting arrangement (6) comprises fixed strip (A), fixed block (B), connecting plate (C), sponge board (D), supporting spring (E), fixed block (B) is fixed in on the fixed strip, fixed strip (A) welds in chamber door (2) inboard, supporting spring (E) one end is connected in chamber door (2) inboard and the other end is connected in connecting plate (C), sponge board (D) links to each other with connecting plate (C) is fixed.

2. An electrical box for facilitating internal maintenance according to claim 1, wherein: and the fixing block (B) is fixedly connected to the fixing strip (A) through a pin and constrained to rotate freely within 90 degrees.

3. An electrical box for facilitating internal maintenance according to claim 1, wherein: the length of the supporting spring (E) is equal to twice of the distance from the inner side surface of the closed box door (2) to the surface of the protective belt (3) in the box body (1).

4. An electrical box for facilitating internal maintenance according to claim 1, wherein: sponge board (D) are connected in connecting plate (C) in the wrapping state, and sponge board (D) outward flange semicircular in shape.

5. An electrical box for facilitating internal maintenance according to claim 1, wherein: the cross section areas of the connecting plate (C) and the sponge plate (D) are equal and slightly smaller than the inner area of the box body (1).