CN212849438U

CN212849438U - Switch board convenient to converter is maintained and is changed

Info

Publication number: CN212849438U
Application number: CN202021980523.4U
Authority: CN
Inventors: 黄宗福
Original assignee: Yunnan Ruoheng Technology Co ltd
Current assignee: Yunnan Ruoheng Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-03-30
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a switch board convenient to change is maintained to converter, the intelligent cabinet temperature adjusting device comprises a cabinet body and a converter, be equipped with the converter in the cabinet body, the fixing base is installed to the converter bottom, the fixing base both sides are equipped with slider one, the cabinet body is close to slider one and is equipped with spout one. The utility model discloses well converter is fixed on the fixing base, slider one of fixing base both sides forms sliding connection with the spout that the switch board is close to slider one, make branch one remove in the pipe through pressing the button, the support board that has smooth cambered surface can make the pillar rise, thereby make the diaphragm rise, the buckle rises, promote the fixing base, loosen the button, the locating plate of branch one pushes branch one and removes under the effort of spring, support the board and break away from the pillar and make the buckle fall in the catching groove, thereby make the fixing base fixed, when needing to maintain the converter, press the button, make the buckle break away from the catching groove, and then pull out the fixing base, make things convenient for the staff to maintain the converter, and easy operation is convenient.

Description

Switch board convenient to converter is maintained and is changed

Technical Field

The utility model relates to a switch board technical field especially relates to a switch board convenient to converter is maintained and is changed.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the 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.

The converter passes through fixed mounting in the switch board, when the staff overhauls the converter, needs to inspect and maintain the converter, but inconvenient dismantlement and the installation of converter and switch board fixed connection increase staff's the work degree of difficulty, consequently provides a switch board convenient to the converter is maintained and is changed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the frequency converter is inconvenient to maintain in the power distribution cabinet, the power distribution cabinet convenient for maintaining and replacing the frequency converter is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a power distribution cabinet convenient for maintenance and replacement of a frequency converter comprises a cabinet body and the frequency converter, wherein the frequency converter is arranged in the cabinet body, a fixed seat is installed at the bottom of the frequency converter, slide blocks I are arranged on two sides of the fixed seat, a slide groove I is arranged on the cabinet body close to the slide block I, a guide pipe installed in the cabinet body is arranged at the bottom of the fixed seat, a slide support rod I is arranged in the guide pipe, a button is arranged at one end of the support rod I, a supporting plate is arranged at the other end of the support rod I, a limiting plate in sliding connection is arranged on the support rod I close to the supporting plate, a spring is fixedly connected to one side of the limiting plate, a positioning plate is fixedly installed on the support rod I close to the spring, a support plate is arranged on the side face of the supporting plate, a, the two ends of the supporting rod are provided with buckling plates, the transverse plate is close to the guide pipe fixedly connected with the supporting column, the fixing seat is provided with buckling grooves close to the supporting plate, and the top of the guide pipe is provided with sliding holes close to the supporting column.

As a further description of the above technical solution: one side of the fixed seat, which is close to the supporting plate, is provided with an inclined plane, and the abutting plate is provided with a smooth cambered surface.

As a further description of the above technical solution: and a handle is arranged on one side of the fixed seat close to the button.

As a further description of the above technical solution: the top is equipped with spring post one in the backup pad, backup pad is close to fixing base one side and is equipped with spring post two. As a further description of the above technical solution: the pillar is L-shaped.

As a further description of the above technical solution: one side of the conduit close to the button is provided with a storage groove.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the converter is fixed on the fixing base, slider one of fixing base both sides forms sliding connection with the spout one that the switch board is close to slider one, make branch one remove in the pipe through pressing the button, the support board that has smooth cambered surface can make the pillar rise, thereby make the diaphragm rise, the buckle rises, promote the fixing base, loosen the button, the locating plate of branch one pushes branch one and removes under the effort of spring, support the board and break away from the pillar and make the buckle fall in the catching groove, thereby make the fixing base fixed, when needing to maintain the converter, press the button, make the buckle break away from the catching groove, and then pull out the fixing base, make things convenient for the staff to maintain the converter, and easy operation is convenient.

2. The utility model discloses in, be close to the inclined plane that backup pad one side was equipped with at the fixing base, when impelling the fixing base, can directly push into the fixing base, when inclined plane and buckle contact, the inclined plane can make the buckle rise, need not to press the button again, and the top is equipped with spring post one in the backup pad, and the backup pad is close to fixing base one side and is equipped with spring post two, and a pair of diaphragm of spring post extrudees the messenger, and two pairs of fixing bases of spring post push, and the buckle keeps the laminating with the catching groove.

Drawings

Fig. 1 shows a schematic view of a power distribution cabinet main view structure provided according to an embodiment of the present invention;

fig. 2 shows a schematic side view, a cross-sectional structure of a power distribution cabinet provided according to an embodiment of the present invention;

fig. 3 shows a schematic view of a front cross-sectional structure of a power distribution cabinet provided according to an embodiment of the present invention;

fig. 4 shows a schematic diagram of a partial enlarged structure a provided according to an embodiment of the present invention;

fig. 5 is a schematic side view, a cross-sectional structural view of a fixing base provided according to an embodiment of the present invention;

fig. 6 shows a schematic diagram of a rear cross-sectional structure of a power distribution cabinet (without a fixing base and a frequency converter) provided according to an embodiment of the present invention;

illustration of the drawings: 1. a cabinet body; 2. a handle; 3. a frequency converter; 4. a first sliding chute; 5. a fixed seat; 6. a button; 7. a first sliding block; 8. a slide hole; 9. a first support rod; 10. positioning a plate; 11. a spring; 12. a limiting plate; 13. a resisting plate; 14. a pillar; 15. a support plate; 16. a second supporting rod; 17. a first spring post; 18. a second sliding block; 19. buckling the plate; 20. a second spring column; 21. a conduit; 22. a transverse plate; 23. a bevel; 24. buckling grooves; 25. a second chute; 26. a storage tank.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-6, the present invention provides a technical solution: a power distribution cabinet convenient for maintenance and replacement of a frequency converter comprises a cabinet body 1 and the frequency converter 3, wherein the cabinet body 1 is internally provided with the frequency converter 3, the bottom of the frequency converter 3 is provided with a fixed seat 5, two sides of the fixed seat 5 are provided with a first slide block 7, the position of the cabinet body 1 close to the first slide block 7 is provided with a first slide groove 4, the bottom of the fixed seat 5 is provided with a guide pipe 21 arranged on the cabinet body 1, the guide pipe 21 is internally provided with a first slide support rod 9, one end of the first support rod 9 is provided with a button 6, the other end of the first support rod 9 is provided with a support plate 13, the first support rod 9 is provided with a limit plate 12 in sliding connection close to the support plate 13, one side of the limit plate 12 is fixedly connected with a spring 11, the first support rod 9 is fixedly provided with a positioning plate 10 close to the spring 11, the side of the guide pipe 21 close, one end of the second supporting rod 16 is provided with a buckling plate 19, the transverse plate 22 is close to the guide pipe 21 and fixedly connected with the support column 14, the fixing seat 5 is provided with a buckling groove 24 close to the supporting plate 15, the top of the guide pipe 21 is provided with a sliding hole 8 close to the support column 14, the supporting plate 13 pushes the support column 14 to ascend so that the buckling plate 19 ascends by pressing the button 6, the buckling plate 19 descends under the action of the first spring column 17 by the button 6, and then ascending and descending of the buckling plate 19 can be controlled remotely.

Specifically, as shown in fig. 5 and 2, an inclined surface 23 is disposed on a side of the fixing seat 5 close to the supporting plate 15, the supporting plate 13 is provided with a smooth arc surface, the inclined surface 23 pushes the fixing seat 5 to lift the buckling plate 19 after contacting the buckling plate 19, and the smooth arc surface of the supporting plate 13 enables the pillar 14 to stably lift.

Specifically, as shown in fig. 1, 3 and 5, a handle 2 is disposed on one side of the fixing base 5 close to the button 6, so that the fixing base 5 can be moved conveniently.

Specifically, as shown in fig. 2 and 3, a first spring post 17 is disposed at the top of the supporting plate 15, a second spring post 20 is disposed on one side of the supporting plate 15 close to the fixing seat 5, the first spring post 17 applies pressure to the transverse plate 22, and the second spring post 20 applies thrust to the fixing seat 5, so that the buckle plate 19 is tightly attached to the buckle groove 24.

Specifically, as shown in fig. 2, 3, 4 and 6, the supporting column 14 is an L-shaped supporting column, one of the L-shaped supporting column is in contact with the abutting plate 13, and the other supporting column is connected with the transverse plate 22, so that the device can stably operate.

Specifically, as shown in fig. 2 and 3, a storage groove 26 is provided on the side of the conduit 21 close to the button 6, and the storage groove 26 can store the button 6 and protect the button 6 from obstructing the closing of the cabinet door.

The working principle is as follows: during the use, the staff withholds button 6, branch 9 is then inwards promoted, pillar 14 is along smooth cambered surface (inclined plane) rebound that supports board 13, thereby it rises to drive diaphragm 22, pinch plate 19 rises and catching groove 24 breaks away from, the staff is pulling fixing base 5 and is pulling out along spout 4, loosen button 6 this moment, locating plate 10 of branch 9 pushes branch 9 under the effort of spring 11 and removes, support board 13 breaks away from pillar 14, diaphragm 22 descends under the pressure of spring post 17, make pinch plate 19 break away from catching groove 24, thereby fixing base 5 is fixed, then maintain converter 3. In the maintenance finishes the back staff will promote fixing base 5 and get into the switch board, slider 7 slides along spout 4, inclined plane 23 of fixing base 5 is in contact with buckle 19 after, push fixing base 5 and can make buckle 19 rise, under the effect of thrust, fixing base 5 continues to remove, buckle 19 falls in catching groove 24, spring post 17 exerts pressure to diaphragm 22, spring post two 20 exerts thrust to fixing base 5, make

buckle

19 and 24 inseparable laminating of catching groove, can realize fixing of fixing base 5, the staff only need press button 6, can pull out fixing base 5, and the operation is convenient, the staff of being convenient for maintains the change to converter 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The power distribution cabinet convenient for maintaining and replacing the frequency converter comprises a cabinet body (1) and the frequency converter (3), and is characterized in that the frequency converter (3) is arranged in the cabinet body (1), a fixing seat (5) is installed at the bottom of the frequency converter (3), a first sliding block (7) is arranged on two sides of the fixing seat (5), a first sliding chute (4) is arranged on the cabinet body (1) close to the first sliding block (7), a guide pipe (21) installed on the cabinet body (1) is arranged at the bottom of the fixing seat (5), a first sliding support rod (9) is arranged in the guide pipe (21), a button (6) is arranged at one end of the first support rod (9), a first support rod (9) is arranged at the other end of the first support rod (9), a limiting plate (12) which is in sliding connection is arranged close to the first support rod (13), a spring (11) is fixedly connected to one side of the limiting plate (12), a positioning, pipe (21) are close to and are equipped with backup pad (15) to board (13) side, be equipped with gliding diaphragm (22) in backup pad (15), diaphragm (22) both sides are equipped with slider two (18), backup pad (15) are close to slider two (18) and are equipped with spout two (25), diaphragm (22) are close to fixing base (5) and are equipped with branch two (16), branch two (16) one end is equipped with buckle (19), diaphragm (22) are close to pipe (21) fixed connection pillar (14), fixing base (5) are close to backup pad (15) and are equipped with catching groove (24), pipe (21) top is close to pillar (14) and is equipped with slide opening (8).

2. The power distribution cabinet convenient for maintaining and replacing the frequency converter according to claim 1, wherein an inclined surface (23) is arranged on one side of the fixed seat (5) close to the supporting plate (15), and the abutting plate (13) is provided with a smooth cambered surface.

3. The power distribution cabinet convenient for maintaining and replacing the frequency converter according to claim 1, characterized in that a handle (2) is arranged on one side of the fixed seat (5) close to the button (6).

4. The power distribution cabinet convenient for maintaining and replacing the frequency converter is characterized in that a first spring column (17) is arranged at the top inside the supporting plate (15), and a second spring column (20) is arranged on one side, close to the fixed seat (5), of the supporting plate (15).

5. A switch board for facilitating maintenance and replacement of frequency converters according to claim 1, characterized in that the supporting pillar (14) is L-shaped.

6. Switch board for facilitating maintenance and replacement of frequency converters according to claim 1, characterized in that the conduit (21) is provided with a storage tank (26) on the side close to the button (6).