CN218632910U

CN218632910U - Power supply equipment

Info

Publication number: CN218632910U
Application number: CN202223111914.4U
Authority: CN
Inventors: 易浩; 杨雄; 刘谊海; 黎明强
Original assignee: Hunan Jinyi Electric Co ltd
Current assignee: Hunan Jinyi Electric Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-14
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a power supply unit relates to switch board technical field, including the cabinet body, positioning mechanism and support column, the inside of the cabinet body is provided with the mounting panel, the flange has all been welded at the upper and lower both ends of mounting panel, the limiting plate has all been welded at both ends about the inner wall of the cabinet body, positioning mechanism is located the left and right sides of mounting panel, the front end of screw thread post has connect the block soon, one side welding of block has the baffle, the support column is located the lower surface four corners of the cabinet body, the lower extreme of telescoping device is connected with the fly leaf. The utility model discloses in a large amount of electronic components install on the mounting panel, mounting panel and the cabinet body independent existence, aim at the limiting plate with the flange at both ends about the mounting panel and insert, through the setting of flange and limiting plate, be convenient for with the smooth internal portion of cabinet that pushes of mounting panel, block among the rotational positioning mechanism afterwards for the rotatory 180 backs of baffle are in the place ahead of mounting panel, and whole installation convenient and fast need not use any specific instrument.

Description

Power supply equipment

Technical Field

The utility model relates to a switch board technical field specifically is a power supply unit.

Background

The equipment in the power system is characterized in that power lines of voltages of all levels link a power plant, a substation and power users to form a whole of power generation, power transmission, power transformation, power distribution and power utilization, the whole is called a power system, a power grid, power utilization equipment, a generator, a transformer and the like in the system are called power system equipment, power distribution cabinet equipment is contained in the power system equipment and is a general name of a motor control center, and the power distribution cabinet is used in occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops.

Present most switch board bottom is fixed in ground, can not remove, switch board weight is big, it is narrow when the switch board mounting point, when transport vehicle can't enter, need the workman more than two to lift the switch board and carry to the mounting point, staff's intensity has been increased, secondly the inside circuit component mounting panel that sets up of switch board, a plurality of bolt fastening of the normal adoption of mounting panel are in the switch board, consequently dismantle the mounting panel still need use specific instrument of wearing and tearing open, it is not simple and convenient enough, for this, an urgent need for power supply unit.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a power supply unit to solve present majority switch board bottom and be fixed in ground, can not remove, switch board weight is big, it is narrow when the switch board mounting point, when haulage vehicle can't enter, need the workman more than two to lift the switch board and carry to the mounting point, staff's intensity has been increased, secondly, the inside circuit element mounting panel that sets up of switch board, a plurality of bolt fastening of the normal adoption of mounting panel are in the switch board, consequently, dismantle the mounting panel and still need use specific instrument of wearing and tearing open, problem not simple and convenient enough.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power supply unit, includes the cabinet body, positioning mechanism and support column, the inside of the cabinet body is provided with the mounting panel, and the surface mounting of mounting panel has electronic components, the flange has all been welded at the upper and lower both ends of mounting panel, the limiting plate has all been welded at the upper and lower both ends of the inner wall of the cabinet body.

Positioning mechanism is located the left and right sides of mounting panel, and positioning mechanism includes screw thread post, block, anti-skidding line and baffle, the front end of screw thread post has connect the block soon, and the surface distribution of block has anti-skidding line, the welding of one side of block has the baffle.

The utility model discloses a cabinet, including the cabinet body, support column, the support column is located the lower surface four corners of the cabinet body, and the spout has been seted up on the surface of support column, the lower surface middle part welding of the cabinet body has the mount, and the inboard of mount is provided with the telescoping device, the lower extreme of telescoping device is connected with the fly leaf, and the lower surface of fly leaf is connected with the wheel, the slider has all been welded to the left and right sides of fly leaf.

Preferably, a cabinet door is installed at the front end of the cabinet body, and an observation window is arranged on the front surface of the cabinet door.

Preferably, the section of the limiting plate is concave, the inner surface of the limiting plate is attached to the outer surface of the convex plate, and the mounting plate is connected with the cabinet body through the limiting plate and the convex plate.

Preferably, the rear end of the threaded column is welded with the inner wall of the cabinet body, and the threaded column is in threaded connection with the cap.

Preferably, the threaded columns and the baffle are both provided with two, and the baffle is of a semicircular structure.

Preferably, the telescopic device is a hydraulic cylinder and is fixed on the lower surface of the cabinet body through a fixing frame.

Preferably, the movable plate is connected with the support column in a sliding mode through the sliding blocks and the sliding grooves, and the sliding blocks are symmetrical relative to the central axis of the movable plate.

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

1. the utility model discloses a large amount of electronic components install on the mounting panel, and the mounting panel exists with the cabinet body is independent, aligns the limiting plate with the flange at both ends about the mounting panel and inserts, through the setting of flange and limiting plate, is convenient for push the internal portion of cabinet with the mounting panel is leveled, the block among the rotational positioning mechanism afterwards for the rotatory 180 backs of baffle are in the place ahead of mounting panel, and whole installation convenient and fast need not use any specific instrument.

2. The utility model discloses be provided with telescoping device, fly leaf and wheel, the device that contracts is the pneumatic cylinder, goes up and down through telescoping device control fly leaf, and when the device need remove, the telescoping device promotes the fly leaf and descends for the wheel lands, has improved the device's flexibility through the wheel, and it is all very convenient to remove the transport, and after removing finishing, fly leaf and wheel rise, the support column provides stable support for the device, makes the device have stability and flexibility simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the internal structure of the cabinet body of the present invention;

FIG. 3 is a schematic view of the connection structure between the positioning mechanism and the mounting plate of the present invention;

fig. 4 is a schematic top view of the positioning mechanism of the present invention;

fig. 5 is a schematic bottom structure diagram of the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. an observation window; 4. mounting a plate; 5. an electronic component; 6. a convex plate; 7. a limiting plate; 8. a positioning mechanism; 801. a threaded post; 802. capping; 803. anti-skid lines; 804. a baffle plate; 9. a support pillar; 10. a chute; 11. a fixed mount; 12. a telescoping device; 13. a movable plate; 14. a wheel; 15. a slide block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-5, a power supply device includes a cabinet body 1, a positioning mechanism 8 and a support column 9, wherein a mounting plate 4 is arranged inside the cabinet body 1, an electronic component 5 is mounted on the surface of the mounting plate 4, a cabinet door 2 is mounted at the front end of the cabinet body 1, an observation window 3 is formed in the front surface of the cabinet door 2, the observation window 3 is made of transparent glass with high hardness, the internal condition of the cabinet power distribution cabinet can be preliminarily known through the observation window 3, protruding plates 6 are welded at the upper end and the lower end of the mounting plate 4, limiting plates 7 are welded at the upper end and the lower end of the inner wall of the cabinet body 1, the section of each limiting plate 7 is in a concave shape, the inner surface of each limiting plate 7 is attached to the outer surface of each protruding plate 6, the mounting plate 4 is connected with the cabinet body 1 through the limiting plates 7 and the protruding plates 6, a large number of electronic components 5 are mounted on the mounting plate 4, the mounting plate 4 is independent of the cabinet body 1, the protruding plates 6 at the upper end and the lower end of the mounting plate 4 are inserted into the limiting plates 7, and the flat cabinet body is convenient to push the mounting plate 4 to be beneficial to assembly of the mounting plate 4;

the positioning mechanisms 8 are positioned on the left side and the right side of the mounting plate 4, the positioning mechanisms 8 comprise threaded columns 801, caps 802, anti-skid lines 803 and baffles 804, the caps 802 are screwed at the front ends of the threaded columns 801, the anti-skid lines 803 are distributed on the outer surfaces of the caps 802, the baffles 804 are welded on one sides of the caps 802, the rear ends of the threaded columns 801 are welded with the inner wall of the cabinet body 1, the threaded columns 801 are in threaded connection with the caps 802, the caps 802 can be screwed, the slip probability of the caps 802 is reduced through the arrangement of the anti-skid lines 803, workers can rotate the caps 802 conveniently, the threaded columns 801 and the baffles 804 are both provided with two structures, the baffles 804 are arranged in semicircular structures, the mounting plate 4 is pushed into the cabinet body 1 until the rear end face of the mounting plate 4 is attached to the inner wall of the cabinet body 1, then the caps 802 are rotated 180 degrees clockwise, the baffles 804 are attached to the front surface of the mounting plate 4, the mounting plate 4 is fixed in the cabinet body 1 through the baffles 804, the fixing mode is simpler and more convenient than the traditional bolt fixing four corners, the practicability is realized, the mounting plate 4 is greatly saved in installation time, and the caps 4 can be dismounted secondly, if the mounting plate 802 is rotated on the right side, and the mounting plate 804 can be rotated only by taking the baffles 804;

the supporting columns 9 are located at four corners of the lower surface of the cabinet body 1, the sliding grooves 10 are formed in the surface of the supporting columns 9, a fixed frame 11 is welded in the middle of the lower surface of the cabinet body 1, telescopic devices 12 are arranged on the inner sides of the fixed frame 11, the lower ends of the telescopic devices 12 are connected with movable plates 13, wheels 14 are connected to the lower surfaces of the movable plates 13, the telescopic devices 12 are hydraulic cylinders, the telescopic devices 12 are fixed to the lower surface of the cabinet body 1 through the fixed frame 11, the fixed frame 11 provides support for the telescopic devices 12, the output environment of the telescopic devices 12 is stable, the telescopic devices 12 control the movable plates 13 to stably ascend and descend, sliders 15 are welded to the left side and the right side of the movable plates 13, the movable plates 13 are in sliding connection with the supporting columns 9 through the sliders 15 and the sliding grooves 10, the sliders 15 are symmetrical to the central axis of the movable plates 13, when the device needs to move, the movable plates 12 push the movable plates 13 to descend, the wheels 14 land, the flexibility of the device is improved through the wheels 14, moving and the device is convenient to move and after the moving is finished, the moving of the movable plates 13 and the device provides stable support.

The working principle is as follows: when the portable electronic component mounting device is used, firstly, the movable plate 13 is pushed to descend through the telescopic device 12, the wheels 14 land, the flexibility of the portable electronic component mounting device is improved through the wheels 14, the portable electronic component mounting device is convenient to carry to a designated point, after the portable electronic component mounting device is moved, the movable plate 13 and the wheels 14 ascend, the support columns 9 provide stable support for the portable electronic component mounting device, then, the mounting plate 4 with a large number of electronic components 5 mounted on the surface is placed inside the cabinet body 1, when the mounting plate 4 is assembled, the convex plates 6 at the upper end and the lower end of the mounting plate 4 are required to be aligned to the limiting plates 7 to be inserted, the mounting plate 4 is conveniently pushed into the cabinet body 1 flatly through the arrangement of the convex plates 6 and the limiting plates 7 until the rear end face of the mounting plate 4 is attached to the inner wall of the cabinet body 1, the cap 802 is held to rotate 180 degrees clockwise, the baffle 804 is attached to the front surface of the mounting plate 4, the mounting plate 4 is blocked by the baffle 804, the mounting plate 4 is prevented from being separated from the cabinet body 1, the fixing mode is simpler and more convenient than the traditional bolt fixing mode, when the mounting plate 4 needs to be disassembled, the cap 802 is rotated 180 degrees, the baffle 804 is rotated to the right side, the cap can be taken down, the electronic component mounting plate 4 can be completely exposed, and the electronic component 5 can be maintained conveniently.

Those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a power supply unit, includes the cabinet body (1), positioning mechanism (8) and support column (9), its characterized in that: the novel multifunctional wardrobe is characterized in that a mounting plate (4) is arranged inside the wardrobe body (1), an electronic component (5) is mounted on the surface of the mounting plate (4), protruding plates (6) are welded at the upper end and the lower end of the mounting plate (4), and limiting plates (7) are welded at the upper end and the lower end of the inner wall of the wardrobe body (1);

the positioning mechanisms (8) are located on the left side and the right side of the mounting plate (4), each positioning mechanism (8) comprises a threaded column (801), a cover cap (802), anti-skidding grains (803) and a baffle (804), the front end of each threaded column (801) is connected with the corresponding cover cap (802) in a screwed mode, the anti-skidding grains (803) are distributed on the outer surface of each cover cap (802), and the baffle (804) is welded on one side of each cover cap (802);

the utility model discloses a cabinet, including cabinet body (1), support column (9), spout (10) have been seted up on the surface of support column (9), the lower surface middle part welding of the cabinet body (1) has mount (11), and the inboard of mount (11) is provided with telescoping device (12), the lower extreme of telescoping device (12) is connected with fly leaf (13), and the lower surface of fly leaf (13) is connected with wheel (14), slider (15) have all been welded to the left and right sides of fly leaf (13).

2. A power supply apparatus according to claim 1, characterized in that: a cabinet door (2) is installed at the front end of the cabinet body (1), and an observation window (3) is arranged on the front surface of the cabinet door (2).

3. A power supply apparatus according to claim 1, characterized in that: the section of the limiting plate (7) is concave, the inner surface of the limiting plate (7) is attached to the outer surface of the convex plate (6), and the mounting plate (4) is connected with the cabinet body (1) through the limiting plate (7) and the convex plate (6).

4. A power supply apparatus according to claim 1, characterized in that: the rear end of the threaded column (801) is welded with the inner wall of the cabinet body (1), and the threaded column (801) is in threaded connection with the cover cap (802).

5. A power supply apparatus according to claim 1, characterized in that: the threaded columns (801) and the baffles (804) are both provided with two, and the baffles (804) are in semicircular structures.

6. A power supply apparatus according to claim 1, characterized in that: the telescopic device (12) is a hydraulic cylinder, and the telescopic device (12) is fixed on the lower surface of the cabinet body (1) through a fixing frame (11).

7. A power supply apparatus according to claim 1, characterized in that: the movable plate (13) is in sliding connection with the support column (9) through the sliding blocks (15) and the sliding grooves (10), and the sliding blocks (15) are symmetrical about the central axis of the movable plate (13).