CN211605787U

CN211605787U - Distribution box convenient to overhaul

Info

Publication number: CN211605787U
Application number: CN201922432081.3U
Authority: CN
Inventors: 涂秋清
Original assignee: Wuhan Taishun Electrical Co ltd
Current assignee: Wuhan Taishun Electrical Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-29
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a distribution box convenient for maintenance, which comprises an upper box body, a plurality of middle box bodies and a lower box body which are sequentially spliced from top to bottom; the bottom of the upper box body is open, the top of the lower box body is open, and the bottom and the top of the middle box body are both open; for the upper box body, the plurality of middle box bodies and the lower box body, a layer of iron sheet is adhered to the lower edge of the upper box body, the upper edge of the upper box body is sunken downwards to form a limiting groove, magnets are adhered to the bottom of the limiting groove at intervals, and rubber pads are adhered to two sides of the limiting groove; the utility model discloses a switch board simple structure overhauls the convenience, when needs overhaul, only need with last box, middle box, lower box unpack apart can.

Description

Distribution box convenient to overhaul

Technical Field

The utility model relates to a block terminal field, in particular to convenient block terminal of overhauing.

Background

The distribution box is a general name of an electric control center, the distribution box is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the distribution box distributes electric energy of a certain circuit of the upper-level distribution equipment to nearby loads, and the equipment provides protection, monitoring and control for the loads.

The block terminal on the existing market is the design of singly opening the door, and is more difficult when needs are changed or are maintained the whole circuit of block terminal, and inconvenient maintenance has consumeed the manpower expenditure, is unfavorable for in-service use.

SUMMERY OF THE UTILITY MODEL

In view of the defects of the existing distribution box, the utility model aims to provide a distribution box convenient for maintenance, which comprises an upper box body, a plurality of middle box bodies and a lower box body which are sequentially spliced from top to bottom; the bottom of the upper box body is open, the top of the lower box body is open, and the bottom and the top of the middle box body are both open; for any two of the upper box body, the plurality of middle box bodies and the lower box body, the lower edge of the box body positioned above the lower box body extends downwards to form a limiting bulge, a layer of iron sheet is adhered to the bottom of the limiting bulge, the upper edge of the box body positioned above the lower box body is sunken downwards to form a limiting groove, magnets are adhered to the bottom of the limiting groove at intervals, and rubber pads are adhered to two sides of the limiting groove;

the inside wall of box sets up a plurality of spouts along its direction of height interval down, every slidable sets up a spring on the spout, all of the every side wall of box down the one end that the spout of right was kept away from to the spring is fixed in same rubber partition simultaneously.

According to the utility model discloses an embodiment, the block terminal of convenient maintenance, it opens to go up the box top, and articulates and connects an apron.

According to the utility model discloses an embodiment, the block terminal of convenient maintenance, a door body is opened to the lower box side, install the handle on the door body.

According to the utility model discloses an embodiment, the block terminal of convenient maintenance, the degree of depth of spacing groove does 1/3 of box height down.

According to an embodiment of the utility model, the distribution box convenient for maintenance has a hook arranged outside the side wall of the upper box body; and a fixed block matched with the hook is arranged outside the lower box body.

According to the utility model discloses an embodiment, the block terminal of convenient maintenance, the rubber baffle surface is wavy.

The utility model discloses following beneficial effect has: the utility model has simple structure and convenient maintenance, and when the maintenance is needed, the upper box body, the middle box body and the lower box body only need to be disassembled; and the inside wall demountable installation of box has spring and the rubber partition on spring surface down, receives external striking when the block terminal, protects the electrical apparatus in the block terminal.

Drawings

Fig. 1 is an overall schematic view of a distribution box convenient to overhaul provided by an embodiment of the present invention;

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 the attached drawing 1 of the specification, a distribution box convenient to overhaul according to a preferred embodiment of the invention comprises an upper box body 1, a plurality of middle box bodies 2 and a lower box body 3 which are sequentially spliced from top to bottom; the bottom of the upper box body 1 is open, the top of the lower box body 3 is open, and the bottom and the top of the middle box body 2 are both open; for any two of the upper box body 1, the plurality of middle box bodies 2 and the lower box body 3, the lower edge of the box body positioned above extends downwards to form a limiting bulge 10, a layer of iron sheet 4 is adhered to the bottom of the limiting bulge 10, the upper edge of the box body positioned above is sunken downwards to form a limiting groove 5, a magnet 6 is adhered to the bottom of the limiting groove 5 at intervals, and rubber pads are adhered to two sides of the limiting groove 5;

the inside wall of lower box 3 sets up a plurality of spouts along its direction of height interval, every slidable sets up a spring 7 on the spout, all of every side wall of lower box 3 the one end that the spout that the spring 7 kept away from right is fixed in same rubber partition 8 simultaneously.

The utility model discloses a power distribution cabinet simple structure, it is convenient to overhaul, when needing to overhaul, only need to take apart upper box 1, middle box 2 and lower box 3 can, wherein, the quantity that needs to take apart middle box 2 can change along with actual demand, for example need overhaul the electrical apparatus of bottom, then can demolish all middle boxes 2, if only need look over the electrical apparatus of upper end, can only demolish upper box 1; and the inside wall demountable installation of lower box 2 has spring 3 and the rubber partition 4 on spring 3 surface, and when the block terminal received external striking, a plurality of springs 3 and the rubber partition 4 on its surface will carry out buffer protection to the electrical apparatus in the block terminal, and rubber partition 4 adopts to be flexible rubber moreover, and itself has fine buffering effect.

According to the utility model discloses an embodiment, the block terminal of convenient maintenance, it opens to go up 1 top of box, and articulates and connects an apron 9, when only needing to see block terminal inner structure, need not unpack last box 1, middle box 2 and lower box 3 apart, only need open apron 9 can, it is more convenient to operate.

According to the utility model discloses an embodiment, the block terminal of convenient maintenance, a door body is opened to 3 sides of lower box, install the handle on the door body.

According to an embodiment of the utility model, the distribution box convenient for maintenance has a hook arranged outside the side wall of the upper box body 1; and a fixed block matched with the hook is arranged outside the lower box body 3. The whole distribution box is assembled more tightly and firmly.

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. A distribution box convenient to overhaul is characterized by comprising an upper box body, a plurality of middle box bodies and a lower box body which are sequentially spliced from top to bottom; the bottom of the upper box body is open, the top of the lower box body is open, and the bottom and the top of the middle box body are both open; for any two of the upper box body, the plurality of middle box bodies and the lower box body, the lower edge of the box body positioned above the lower box body extends downwards to form a limiting bulge, a layer of iron sheet is adhered to the bottom of the limiting bulge, the upper edge of the box body positioned above the lower box body is sunken downwards to form a limiting groove, magnets are adhered to the bottom of the limiting groove at intervals, and rubber pads are adhered to two sides of the limiting groove;

2. The distribution box of claim 1, wherein the top of the upper box body is open and is hinged to a cover plate.

3. The distribution box convenient to overhaul according to claim 1, wherein a door body is arranged on the side of the lower box body, and a handle is mounted on the door body.

4. The distribution box of claim 1, wherein the depth of the limiting groove is 1/3 of the height of the lower box body.

5. The distribution box convenient to overhaul as claimed in claim 1, wherein a hook is arranged outside the side wall of the upper box body; and a fixed block matched with the hook is arranged outside the lower box body.

6. The easy-to-service electrical distribution box of claim 1, wherein the surface of the rubber partition is corrugated.