CN220209695U - Electric cabinet convenient for maintenance of motor train unit - Google Patents

Abstract

The utility model discloses a motor train unit electrical cabinet convenient to maintain, which belongs to the field of electrical cabinets and comprises a cabinet body, wherein a group of sliding grooves are formed in the cabinet body, sliding blocks are connected in the sliding grooves, a mounting plate is fixedly connected to the front surface of an adjusting plate, a fixing plate is fixedly connected to the inner top wall of the cabinet body, a screw rod is connected to the inner thread of a threaded hole, a bearing is fixedly inlaid on the inner wall of the cabinet body, the sliding mechanism of the device is formed by the mutual matching of the sliding grooves and the sliding blocks, the auxiliary sliding effect is brought to the movement of the adjusting plate, the phenomenon that the adjusting plate is difficult to move is avoided, the screw rod can rotate under the matching of the bearing through the mutual matching of the screw rod, the threaded hole and the bearing, and the adjusting plate can be driven to move under the rotation of the screw rod, so that the adjusting plate drives the mounting plate to move, and the effect of maintaining parts in the electrical cabinet is convenient to achieve.

Description

Electric cabinet convenient for maintenance of motor train unit

Technical Field

The utility model relates to the field of electrical cabinets, in particular to an electrical cabinet of a motor train unit, which is convenient to maintain.

Background

The regulator cubicle is the switch board, and the effect of switch board is that the distribution control distributes each load position with the electric energy, carries out the outage protection when circuit short circuit, overload and electric leakage promptly. Common types of power distribution cabinets include fixed panel type power distribution cabinets, protective power distribution cabinets, drawer type power distribution cabinets, power illumination power distribution cabinets and the like.

The utility model discloses a Chinese patent with the publication number of CN216624944U, which relates to the technical field of electrical cabinets and comprises a cabinet body, wherein the surface of the cabinet body is rotationally connected with a cabinet door, the inner wall of the cabinet body is fixedly provided with a vertical plate A and a vertical plate B, the surface of the vertical plate A is provided with a sliding groove, the inner wall of the sliding groove is in sliding connection with a sliding block, one end of the sliding block is fixedly provided with a mounting bracket, the surface of the mounting bracket is fixedly provided with a bent plate near the edge position, the surface of the bent plate is provided with an inserting rod in a penetrating way, the inserting rod is in sliding connection with the bent plate and the mounting bracket, and the surface of the vertical plate B is provided with an inserting hole.

Disclosure of Invention

The utility model aims to provide a motor train unit electrical cabinet which is convenient to maintain so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a be convenient for maintain EMUs regulator cubicle, includes the cabinet body, a set of spout has been seted up to the inside of the cabinet body, every the equal sliding connection in inside of spout has the slider, two a side joint fixedly connected with regulating plate that the slider is close to each other, the positive fixedly connected with mounting panel of regulating plate, the interior roof fixedly connected with fixed plate of the cabinet body, the screw hole has been seted up in the front of fixed plate, the inside threaded connection of screw hole has the screw rod, the fixed bearing that inlays of the inner wall of the cabinet body, the inner circle of bearing and the rear end fixed connection of screw rod.

As still further aspects of the utility model: a group of ventilation openings are formed in the left side surface and the right side surface of the cabinet body, and a filter screen is fixedly connected to the inside of each ventilation opening.

As still further aspects of the utility model: the front of the cabinet body is hinged with a cabinet door through a hinge, and the front of the cabinet door is fixedly connected with a handle.

As still further aspects of the utility model: the right side of the cabinet body is fixedly communicated with a line pipe, and the inner wall of the line pipe is fixedly connected with a protection pad.

As still further aspects of the utility model: the outer surface of the screw is fixedly connected with a sealing cover, and the back surface of the sealing cover is contacted with the front surface of the bearing.

As still further aspects of the utility model: the front end of the screw is fixedly connected with a lug, and the outer surface of the lug is provided with anti-skid patterns.

As still further aspects of the utility model: the bottom surface fixedly connected with four supporting legs of the cabinet body, every the bottom of supporting leg is all fixedly connected with backup pad.

Compared with the prior art, the utility model has the beneficial effects that:

this a motor train unit regulator cubicle of being convenient for maintain, through the mutually supporting of spout and slider, constitute the slide mechanism of this device, can remove the regulating plate and bring the gliding effect of assistance, avoid appearing the phenomenon that the regulating plate is difficult to remove, mutually support through screw rod, screw hole and bearing, make the screw rod rotate under the cooperation of bearing, and make this device can drive the regulating plate and remove under the rotation of screw rod, thereby reach the regulating plate and drive the mounting panel and remove, thereby reach the effect of being convenient for maintain the part of regulator cubicle inside.

Drawings

FIG. 1 is a schematic perspective view of a motor train unit electrical cabinet for ease of maintenance;

FIG. 2 is a schematic perspective view of a front cross-sectional view of a motor train unit electrical cabinet for facilitating maintenance;

FIG. 3 is a schematic perspective view of a side sectional view of a motor train unit electrical cabinet for facilitating maintenance;

fig. 4 is an enlarged schematic view of the structure of the electric cabinet of the motor train unit at a position a in fig. 3.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a handle; 4. a vent; 5. a line pipe; 6. a mounting plate; 7. a slide block; 8. a chute; 9. a screw; 10. a sealing cover; 11. a bearing; 12. an adjusting plate; 13. a threaded hole; 14. a fixing plate; 15. a bump; 16. support legs; 17. and a support plate.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1-4, in the embodiment of the utility model, an electric cabinet for a motor train unit convenient to maintain comprises a cabinet body 1, a group of sliding grooves 8 are formed in the cabinet body 1, sliding blocks 7 are slidably connected in each sliding groove 8, an adjusting plate 12 is fixedly connected to one side surface of each sliding block 7, which is close to each other, an installing plate 6 is fixedly connected to the front surface of the adjusting plate 12, a fixing plate 14 is fixedly connected to the inner top wall of the cabinet body 1, a threaded hole 13 is formed in the front surface of the fixing plate 14, a screw rod 9 is connected to the internal threads of the threaded hole 13, a bearing 11 is fixedly embedded in the inner wall of the cabinet body 1, and the inner ring of the bearing 11 is fixedly connected with the rear end of the screw rod 9.

The left and right sides face of the cabinet body 1 is provided with a group of ventilation openings 4, the inside of each ventilation opening 4 is fixedly connected with a filter screen, ventilation is convenient to be carried out on the inside of the cabinet body 1, the phenomenon that moisture appears in the inside of the cabinet body 1 is avoided, the front face of the cabinet body 1 is hinged with a cabinet door 2 through a hinge, the front face of the cabinet door 2 is fixedly connected with a handle 3, the operation of parts of the cabinet body 1 can be facilitated, convenience of maintenance workers is provided, the right side face of the cabinet body 1 is fixedly communicated with a wire pipe 5, the inner wall of the wire pipe 5 is fixedly connected with a protection pad, protection of cables is facilitated, the protection effect of the device is improved, and the service time of the cables is prolonged.

The surface fixedly connected with sealed cowling 10 of screw rod 9, thereby the back of sealed cowling 10 contacts with the front of bearing 11, thereby avoid the dust in the air to carry out the inside of bearing 11 and influence the result of use of bearing 11, the leakproofness of this device has been improved, the front end fixedly connected with lug 15 of screw rod 9, the anti-skidding line has been seted up to the surface of lug 15, can be convenient for maintain workman's operation, reduce simultaneously and maintain workman's intensity of labour, the bottom surface fixedly connected with four supporting legs 16 of cabinet body 1, the equal fixedly connected with backup pad 17 in bottom of every supporting leg 16 provides required holding power for cabinet body 1, the stability of this device has been ensured.

The working principle of the utility model is as follows: when the regulator cubicle is required to be maintained, at first, the maintenance workman opens cabinet door 2 through handle 3, and the maintenance workman utilizes electronic pulling to drive lug 15 and rotates, and screw rod 9 carries out rotation regulation through screw hole 13 when lug 15 rotates, reaches the outside removal of screw rod 9 to cabinet body 1 to make regulating plate 12 remove through the outside of cabinet body 1 behind the cooperation of spout 8 and slider 7, and drive mounting panel 6 to the outside removal of cabinet body 1, when reaching regulating plate 12 and fixed plate 14 and contact, the maintenance workman stops the operation to lug 15, can reach the maintenance workman and be convenient for maintain the regulator cubicle.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a be convenient for maintain EMUs regulator cubicle, includes the cabinet body (1), a serial communication port, a set of spout (8) have been seted up to the inside of the cabinet body (1), every equal sliding connection in inside of spout (8) has slider (7), two the common fixedly connected with regulating plate (12) of a side that slider (7) are close to each other, the positive fixedly connected with mounting panel (6) of regulating plate (12), the interior roof fixedly connected with fixed plate (14) of the cabinet body (1), screw hole (13) have been seted up in the front of fixed plate (14), the inside threaded connection of screw hole (13) has screw rod (9), the fixed bearing (11) that inlays of inner wall of the cabinet body (1), the inner circle of bearing (11) and the rear end fixed connection of screw rod (9).

2. The electric cabinet of the motor train unit convenient to maintain according to claim 1, wherein a group of ventilation openings (4) are formed in the left side surface and the right side surface of the cabinet body (1), and a filter screen is fixedly connected to the inside of each ventilation opening (4).

3. The electric cabinet of the motor train unit convenient to maintain according to claim 1, wherein the front face of the cabinet body (1) is hinged with a cabinet door (2) through a hinge, and the front face of the cabinet door (2) is fixedly connected with a handle (3).

4. The electric cabinet of the motor train unit convenient to maintain according to claim 1, wherein a line pipe (5) is fixedly communicated with the right side face of the cabinet body (1), and a protection pad is fixedly connected to the inner wall of the line pipe (5).

5. A motor train unit electrical cabinet according to claim 1, wherein the screw (9) has an outer surface fixedly connected with a sealing cap (10), the back of the sealing cap (10) being in contact with the front of the bearing (11).

6. The electric cabinet of the motor train unit convenient to maintain according to claim 1, wherein the front end of the screw rod (9) is fixedly connected with a protruding block (15), and anti-skid patterns are formed on the outer surface of the protruding block (15).

7. The electric cabinet of the motor train unit convenient to maintain according to claim 1, wherein the bottom surface of the cabinet body (1) is fixedly connected with four supporting legs (16), and the bottom end of each supporting leg (16) is fixedly connected with a supporting plate (17).