CN216564171U

CN216564171U - Power distribution cabinet convenient to install and based on subway

Info

Publication number: CN216564171U
Application number: CN202123312723.XU
Authority: CN
Inventors: 董伟刚
Original assignee: Qingdao Jinchao Boguan Transportation Equipment Co ltd
Current assignee: Qingdao Jinchao Boguan Transportation Equipment Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-17
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to a subway-based power distribution cabinet convenient to install, which comprises a cabinet body, wherein a second partition plate is fixedly connected to the central position of the interior of the cabinet body, the second partition plate divides the interior of the cabinet body into a first cavity and a second cavity, door plates are hinged to the front sides of the first cavity and the second cavity, second wire binding plates are fixedly connected to the two sides of each door plate, first wire binding plates are fixedly connected to the two sides of the front portion of the cabinet body and the two sides of the second partition plate, a first partition plate fixedly connected with the cabinet body is installed on one side of the second partition plate, mounting frames are fixedly connected to one side of the first partition plate and one side of the interior of the cabinet body, a movable plate is slidably connected to the middle of each mounting frame, a fixed rod is slidably connected to the middle of each movable plate, a spring is sleeved on the outer portion of each fixed rod, and a fixed block is fixedly connected to the top of each fixed block and a pull ring is fixedly connected to the top of each fixed block. The fixing device is convenient for fixing the mounting plate of the power distribution cabinet in the subway, and is favorable for saving the maintenance time of workers.

Description

Power distribution cabinet convenient to install and based on subway

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet convenient to install and based on a subway.

Background

The distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, which are final-stage equipment of a distribution system. The power distribution cabinet is a general name of a motor control center and is used in occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The switch board for the subway that has now, electronic components mostly install the mounting panel surface in the switch board, and the mounting panel passes through bolt fixed connection, when needs maintain electronic components, need twist and move the bolt and dismantle the mounting panel, because the switch board space is narrow and small, has increased staff's the operation degree of difficulty, leads to maintenance efficiency lower. Therefore, the utility model provides the power distribution cabinet which is based on the subway and is convenient to install.

SUMMERY OF THE UTILITY MODEL

The utility model provides a power distribution cabinet based on subway and convenient to install, and solves the technical problem in the prior art.

The scheme for solving the technical problems is as follows: a power distribution cabinet convenient to install and used for a subway comprises a cabinet body, wherein a second partition plate is fixedly connected to the central position of the interior of the cabinet body, the second partition plate divides the interior of the cabinet body into a first cavity and a second cavity, door plates are hinged to the front sides of the first cavity and the second cavity, second wiring boards are fixedly connected to the two sides of each door plate, first wiring boards are fixedly connected to the two sides of the front portion of the cabinet body and the two sides of each second partition plate, a baffle is fixedly connected to the upper portion of each first wiring board, rotating plates are symmetrically arranged on the front sides of the door plates, a lock catch is fixedly connected to one end of each rotating plate, the lock catch is in lap joint with a lock block fixedly connected with the cabinet body, a first partition plate fixedly connected with the cabinet body is installed on one side of each second partition plate, mounting frames are fixedly connected to one side of each first partition plate and one side of the interior of the cabinet body, a movable plate is slidably connected to the middle of each mounting frame, and a fixed rod is slidably connected to the middle of each movable plate, the outside cover of dead lever is equipped with the spring, dead lever top fixedly connected with fixed block, fixed block top fixedly connected with pull ring, the bar hole has been seted up at the mounting bracket top, the mounting panel is installed at mounting bracket bottom plate top, and mounting panel top both sides are seted up flutedly, and the dead lever is pegged graft with the mounting panel.

On the basis of the technical scheme, the utility model can be further improved as follows.

Furthermore, a plurality of studs are fixedly connected to the top of the interior of the cabinet body.

Further, the baffle is welded and fixed with the cabinet body.

Furthermore, the central position fixedly connected with mounting box of door plant front side, mounting box both sides are through set screw and door plant fixed connection.

Further, a steel wire rope is fixedly connected between the first wire binding plate and the second wire binding plate.

Further, a heat shrink tube is sleeved outside the rope head of the steel wire rope.

Further, a plurality of wire holes have all been seted up to second baffle and cabinet body front side.

Further, the spring is a compression spring.

Furthermore, the area of the opening of the strip-shaped hole is larger than the area of the bottom surface of the fixed block.

The utility model has the beneficial effects that: the utility model provides a conveniently-installed power distribution cabinet based on a subway, which has the following advantages:

1. the fixing rod is inserted into the mounting plate, so that the mounting plate can be fixedly mounted, when the electronic component is required to be maintained and the mounting part is disassembled, the fixing rod is separated from the groove only by pulling the pull ring, the pull ring is rotated by ninety degrees, the position of the fixing block is changed, the mounting plate is pulled out to maintain the electronic component, the operation is convenient, and the maintenance efficiency is improved;

2. through setting up first wiring board and second wiring board, rethread wire rope connects, can carry on spacingly with the door plant of opening, avoids it to open the too big collision that causes of angle.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a distribution cabinet for a subway, which is convenient to install and provided in an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structural view of the distribution cabinet for subway based easy installation provided in fig. 1;

fig. 3 is an enlarged schematic structural diagram of a position a in the distribution cabinet based on subway for convenient installation, which is provided in fig. 2;

fig. 4 is a schematic top view of the installation rack of the distribution cabinet for subway based convenient installation, which is provided in fig. 1;

fig. 5 is a schematic perspective view of the installation frame in the distribution cabinet which is based on subway and convenient to install and provided by fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. mounting a box; 2. a set screw; 3. a cabinet body; 4. a rotating plate; 5. a door panel; 6. a baffle plate; 7. locking; 8. a locking block; 9. a first wire binding plate; 10. a second wire binding plate; 11. mounting a plate; 12. a first separator; 13. a stud; 14. a wire passing hole; 15. a second separator; 16. a mounting frame; 17. a spring; 18. a fixed block; 19. a pull ring; 20. fixing the rod; 21. a movable plate; 22. and (4) strip-shaped holes.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-5, which are provided as examples to illustrate the utility model and not to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-5, the utility model provides a conveniently-installed distribution cabinet for subways, which comprises a cabinet body 3, wherein a second partition plate 15 is fixedly connected to the central position inside the cabinet body 3, the second partition plate 15 divides the inside of the cabinet body 3 into a first chamber and a second chamber, the front sides of the first chamber and the second chamber are respectively hinged with a door panel 5, two sides of the door panel 5 are respectively fixedly connected with a second wiring board 10, two sides of the front part of the cabinet body 3 and two sides of the second partition plate 15 are respectively fixedly connected with a first wiring board 9, a baffle plate 6 is fixedly connected above the first wiring board 9, a rotating plate 4 is symmetrically arranged on the front side of the door panel 5, one end of the rotating plate 4 is fixedly connected with a lock catch 7, the lock catch 7 is lapped with a lock block 8 fixedly connected with the cabinet body 3, one side of the second partition plate 15 is provided with a first partition plate 12 fixedly connected with the cabinet body 3, one side of the first partition plate 12 and one side inside of the cabinet body 3 are respectively fixedly connected with a mounting rack 16, sliding connection has fly leaf 21 in the middle of the mounting bracket 16, sliding connection has dead lever 20 in the middle of the fly leaf 21, and the outside cover of dead lever 20 is equipped with spring 17, 20 top fixedly connected with fixed blocks 18 of dead lever, 18 top fixedly connected with pull ring 19 of fixed block, bar hole 22 has been seted up at the mounting bracket 16 top, mounting panel 11 is installed at 16 bottom plate tops of mounting bracket, and the recess has been seted up to mounting panel 11 top both sides, and dead lever 20 pegs graft with mounting panel 11, pegs graft through setting up dead lever 20, is convenient for fix the position of mounting panel 11, when needs maintenance electronic components dismantles the installed part, only need stimulate pull ring 19 and make dead lever 20 break away from the recess, and ninety degrees of rotatory pull ring 19 changes 18 positions of fixed block, takes mounting panel 11 out to electronic components maintenance, and convenient for operation has improved maintenance efficiency.

Preferably, the top inside the cabinet body 3 is fixedly connected with a plurality of studs 13, and the studs 13 facilitate installation of other parts inside the power distribution cabinet.

Preferably, the baffle 6 and the cabinet body 3 are welded and fixed, the welding structure is high in rigidity and good in integrity, and the welding and fixing are firm and stable.

Preferably, the central position of the front side of the door panel 5 is fixedly connected with a mounting box 1, and two sides of the mounting box 1 are fixedly connected with the door panel 5 through fixing screws 2.

Preferably, fixedly connected with wire rope between first wiring board 9 and the second wiring board 10, wire rope connects, can carry on spacingly with the door plant 5 that opens, avoids it to open the too big collision that causes of angle.

Preferably, the heat shrink tube is sleeved outside the rope head of the steel wire rope, the heat shrink tube is a special polyolefin heat shrink sleeve, the outer layer is made of a high-quality soft cross-linked polyolefin material and an inner layer of hot melt adhesive in a compounding mode, the outer layer is made of the material with the characteristics of insulation, corrosion resistance, wear resistance and the like, and the inner layer has the advantages of being low in melting point, waterproof, sealed, high in adhesion and the like.

Preferably, the second partition plate 15 and the front side of the cabinet body 3 are both provided with a plurality of wire passing holes 14, and the wire passing holes 14 facilitate wiring of electronic components in the power distribution cabinet.

Preferably, the spring 17 is a compression spring, the compression spring is a helical spring bearing a compressive force, the cross section of the material used is mostly circular, the spring is also coiled by rectangular and multi-strand steel wire, the spring is generally in equal pitch, a certain gap is arranged between the coils of the compression spring, and the spring shrinks and deforms when being subjected to an external load, so that the deformation energy is stored.

Preferably, the opening area of the strip-shaped hole 22 is larger than the area of the bottom surface of the fixed block 18.

The specific working principle and the using method of the utility model are as follows: place mounting panel 11 at mounting bracket 16 bottom plate top, peg graft inside the recess of mounting panel 11 top both sides dead lever 20 bottom, electronic components fixes on mounting panel 11 surface, cross line hole 14 and be convenient for the inside electronic components of switch board to walk the line, locking door plant 5, when needs maintain electronic components, it drives hasp 7 rotation to rotate rotor plate 4, make hasp 7 break away from with the overlap joint of locking piece 8, open door plant 5, first wiring board 9 and second wiring board 10 pass through wire rope and connect, can carry on spacingly with the door plant 5 of opening, pulling pull ring 19 makes dead lever 20 break away from the recess, fixed block 18 breaks away from bar hole 22, rotate pull ring 19 ninety degrees again, can be spacing to fixed block 18, thereby dismantle mounting panel 11, maintain electronic components.

The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the utility model as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. The distribution cabinet convenient to install and based on the subway comprises a cabinet body (3) and is characterized in that a second partition plate (15) is fixedly connected to the central position inside the cabinet body (3), the second partition plate (15) divides the inside of the cabinet body (3) into a first cavity and a second cavity, the front sides of the first cavity and the second cavity are hinged with a door plate (5), the two sides of the door plate (5) are fixedly connected with a second wiring board (10), the two sides of the front part of the cabinet body (3) and the two sides of the second partition plate (15) are fixedly connected with a first wiring board (9), a baffle (6) is fixedly connected above the first wiring board (9), rotating plates (4) are symmetrically arranged on the front sides of the door plate (5), one end of each rotating plate (4) is fixedly connected with a lock catch (7), the lock catch (7) is in lap joint with a lock block (8) fixedly connected with the cabinet body (3), and a first partition plate (12) fixedly connected with the cabinet body (3) is installed on one side of the second partition plate (15), first baffle (12) one side and the equal fixedly connected with mounting bracket (16) in the inside one side of the cabinet body (3), sliding connection has fly leaf (21) in the middle of mounting bracket (16), and sliding connection has dead lever (20) in the middle of fly leaf (21), and outside cover of dead lever (20) is equipped with spring (17), dead lever (20) top fixedly connected with fixed block (18), fixed block (18) top fixedly connected with pull ring (19), bar hole (22) have been seted up at mounting bracket (16) top, mounting panel (11) are installed at mounting bracket (16) bottom plate top, and mounting panel (11) top both sides are seted up flutedly, and dead lever (20) are pegged graft with mounting panel (11).

2. The distribution cabinet convenient to install and used for the subway according to claim 1, wherein a plurality of studs (13) are fixedly connected to the top of the inside of the cabinet body (3).

3. The distribution cabinet convenient to install and used for the subway according to claim 2, wherein the baffle plate (6) is welded and fixed with the cabinet body (3).

4. The distribution cabinet convenient to install and used for the subway is according to claim 1, wherein a mounting box (1) is fixedly connected to the central position of the front side of the door plate (5), and two sides of the mounting box (1) are fixedly connected with the door plate (5) through fixing screws (2).

5. The distribution cabinet convenient to install and used for the subway is according to claim 4, wherein a steel wire rope is fixedly connected between the first line binding plate (9) and the second line binding plate (10).

6. The distribution cabinet convenient to install and used for the subway according to claim 5, wherein a heat shrink tube is sleeved outside the rope end of the steel wire rope.

7. The distribution cabinet convenient to install and used for the subway according to claim 4, wherein the second partition board (15) and the front side of the cabinet body (3) are provided with a plurality of wire passing holes (14).

8. An easy-to-install distribution cabinet for metro use according to claim 4, characterized in that said spring (17) is a compression spring.

9. The distribution cabinet convenient to install and used for the subway according to claim 4, wherein the opening area of the strip-shaped hole (22) is larger than the bottom area of the fixed block (18).