Power distribution cabinet transportation device with protection function

Abstract

The utility model discloses a power distribution cabinet transportation device with a protection function, which comprises two side supporting plates, a bottom supporting plate is fixedly connected to the inner sides of the bottoms of the side supporting plates, a rotating supporting plate is arranged above one end of the bottom supporting plate, and the other end of the rotating supporting plate is fixedly connected with the side supporting plates. The rotary supporting plate is rotationally connected with the side supporting plate through a first rolling shaft, an extrusion plate is arranged in the middle of the inner side of the side supporting plate, a first threaded sleeve is fixedly connected to one side of the extrusion plate, and a first threaded rod is in threaded connection with the inner wall of the first threaded sleeve; and a limiting rod is fixedly connected to the circumferential surface of the first threaded sleeve. The first threaded rod, the first threaded sleeve and the extrusion plates are arranged, the first threaded rod rotates to drive the first threaded sleeve to move, and the two extrusion plates extend inwards, so that the two sides of the power distribution cabinet are stably extruded, and shaking and unstable gravity center of the power distribution cabinet caused by shaking and the like in the transportation process are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution cabinet transportation devices, in particular to a distribution cabinet transportation device with a protection function. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet, which is the final equipment of the power distribution system. The distribution cabinet is used in the occasions where the load is relatively dispersed and there are fewer circuits; the motor control center is used in the occasions where the load is concentrated and there are more circuits. At present, due to the large mass and volume of the distribution cabinet equipment, the bottom of this type of distribution cabinet equipment is usually equipped with supporting rollers. Of course, there are also some distribution boxes that do not have rollers for stability considerations. The transportation of these distribution boxes requires a transport device.

[0003] The distribution cabinet is large in size and weight, and is inconvenient to transport. Currently, it is mostly transported by cart-type transportation devices. The transportation process of this type of device is relatively easy and convenient, but this type of device does not have a relatively stable way to fix the distribution cabinet, so there are still major transportation safety hazards during the transportation process. Utility Model Content

[0004] The purpose of the utility model is to provide a distribution cabinet transportation device with a protective function, which can transport the distribution cabinet more conveniently and facilitate the loading and unloading of the distribution cabinet on the transportation device. At the same time, a safer fixing device is designed to protect the transportation personnel and the distribution cabinet and prevent dangerous situations such as the distribution cabinet slipping.

[0005] To achieve the above-mentioned purpose, a distribution cabinet transportation device with a protective function is provided, comprising: a side support plate, wherein the number of the side support plates is set to two, a bottom support plate is fixedly connected to the inner side of the bottom of the side support plate, a rotating support plate is arranged above one end of the bottom support plate, the rotating support plate and the side support plate are rotatably connected through a first roller, an extrusion plate is arranged at the inner middle part of the inner side of the side support plate, a first threaded sleeve is fixedly connected to one side of the extrusion plate, a first threaded rod is threadedly connected to the inner wall of the first threaded sleeve, a limiting rod is fixedly connected to the circumferential surface of the first threaded sleeve, and the inner opening of the side support plate A limiting groove is provided, and the limiting rod is slidably connected to the limiting groove, a first driving motor is fixedly connected to the middle part of the outer side of the side support plate, and the driving end of the first driving motor is fixedly connected to the central axis of the first threaded rod, a rotating guard plate is provided on the upper outer side of the side support plate, and the rotating guard plate is rotatably connected to the side support plate through a hinge, a universal wheel is provided at the bottom of the side support plate, one of the universal wheels on the side support plate is fixedly connected through a connecting plate, and the connecting plate is slidably connected to the inside of the side support plate, a second threaded sleeve is fixedly connected to the top center of the connecting plate, and a second threaded rod is rotatably connected to the inner wall of the second threaded sleeve.

[0006] According to the distribution cabinet transportation device with a protective function, the bottom of the side support plate is fixedly connected to a second drive motor, and the driving end of the second drive motor is fixedly connected to the central axis of the second threaded rod, and the second threaded rod is rotated by the second drive motor.

[0007] According to the distribution cabinet transportation device with a protective function, the number of the rotating support plates is two, and they are respectively arranged on two side support plates, and the two rotating support plates are rotatably connected via a second roller.

[0008] According to the distribution cabinet transportation device with protective function, positioning grooves are provided on the outer side of the side support plate, the end face of the side support plate and the rotating guard plate, and the positioning grooves on the rotating guard plate correspond to each other. Positioning pins are inserted into the positioning grooves on the side support plate, and the position of the rotating guard plate is fixed by the positioning pins and the positioning holes.

[0009] According to the distribution cabinet transportation device with a protective function, a push plate is fixedly connected to the outer bottom of the side support plate, and the push plate is convenient for pushing during transportation.

[0010] According to the distribution cabinet transportation device with protection function, the rotating guard plates on the two side support plates are symmetrical in center.

[0011] Beneficial effects:

[0012] 1. The utility model is provided with a first threaded rod, a first threaded sleeve and an extrusion plate. The first threaded rod is rotated to drive the first threaded sleeve to move, and the two extrusion plates are extended inward, so as to squeeze the two sides of the distribution cabinet to stabilize, and prevent the distribution cabinet from shaking and unstable center of gravity due to shaking during transportation.

[0013] 2. The utility model is provided with a hinge, a rotating guard plate, a positioning pin and a positioning groove. The hinge is used to realize the rotation of the rotating guard plate. When loading and unloading the distribution cabinet, the rotating guard plate is rotated to the outside of the side support plate and fixed by the positioning pin and the positioning groove; during transportation, the rotating guard plate is rotated to the end face of the side support plate. At this time, one end of the left rotating guard plate contacts the end face of the right side support plate and is fixed by the positioning pin and the positioning groove, so that the distribution cabinet is enclosed in the device, providing protection for the transportation personnel and the distribution cabinet.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a storage diagram of the overall structure of a distribution cabinet transportation device with protection function of the utility model;

[0017] Figure 2 This is an expanded view of the overall structure of a distribution cabinet transportation device with a protective function according to the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a first threaded sleeve of a distribution cabinet transportation device with a protective function according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the universal wheel structure of a distribution cabinet transportation device with a protective function.

[0020] Legend:

[0021] 1. Side support plate; 2. Bottom support plate; 3. Rotating support plate; 4. First roller; 5. Extrusion plate; 6. First threaded sleeve; 7. First threaded rod; 8. Limit rod; 9. Limit groove; 10. First drive motor; 11. Rotating guard plate; 12. Hinge; 13. Universal wheel; 14. Connecting plate; 15. Second threaded sleeve; 16. Second threaded rod; 17. Second drive motor; 18. Second roller; 19. Positioning groove; 20. Positioning pin; 21. Push plate. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4The utility model embodiment is a distribution cabinet transportation device with a protective function, which includes: a side support plate 1, the side support plates 1 are provided with two, the bottom inner side of the side support plate 1 is fixedly connected with a bottom support plate 2, during transportation, the bottom support plate 2 is used to support the rotating support plate 3 in a horizontal state, a rotating support plate 3 is provided above one end of the bottom support plate 2, the rotating support plate 3 in the horizontal state supports the distribution cabinet, the rotating support plate 3 is rotatably connected to the side support plate 1 through the first roller 4, the side support plates 1 on both sides are pulled apart, the rotating support plate 3 will rotate downward to the horizontal, the rotating support plate 3 is provided with two, and they are respectively arranged on the two side support plates 1, the two rotating support plates 3 are rotatably connected through the second roller 18, and the rotating support plate 3 rotates around the first roller 4 and the second roller 18 The side support plate 1 is provided with an extrusion plate 5 in the middle of the inner side, and the extrusion plate 5 can be extended to extrude and fix the power distribution cabinet. A first threaded sleeve 6 is fixedly connected to one side of the extrusion plate 5. The first threaded rod 7 is rotated by the first drive motor 10, and then the first threaded sleeve 6 and the extrusion plate 5 are extended. The first threaded rod 7 is threadedly connected to the inner wall of the first threaded sleeve 6, and a limiting rod 8 is fixedly connected to the circumferential surface of the first threaded sleeve 6. The limiting rod 8 slides in the limiting groove 9, so that the first threaded sleeve 6 can only move horizontally and cannot rotate. A limiting groove 9 is provided inside the side support plate 1, and the limiting rod 8 is slidably connected to the limiting groove 9. The first drive motor 10 is fixedly connected to the middle part of the outer side of the side support plate 1, and the driving end of the first drive motor 10 is fixedly connected to the central axis of the first threaded rod 7.

[0024] A rotating guard plate 11 is arranged above the outer side of the side support plate 1. After the rotating guard plate 11 rotates, it surrounds the two side support plates 1 to prevent the distribution cabinet from sliding. The rotating guard plate 11 is rotatably connected to the side support plate 1 through a hinge 12. The rotating guard plate 11 rotates through the hinge 12. The rotating guard plates 11 on the two side support plates 1 are symmetrical in center. Universal wheels 13 are arranged at the bottom of the side support plate 1. The universal wheels 13 are used to move. The universal wheels 13 on one side support plate 1 are fixedly connected through a connecting plate 14, and the connecting plate 14 is connected to the side support plate 1. The support plate 1 is internally slidably connected, and the top center of the connecting plate 14 is fixedly connected with a second threaded sleeve 15. The second drive motor 17 rotates the second threaded rod 16, and then the second threaded sleeve 15 moves up and down with the connecting plate 14, thereby recovering and releasing the universal wheel 13. The second threaded rod 16 is rotatably connected to the inner wall of the second threaded sleeve 15, and the bottom of the side support plate 1 is fixedly connected with a second drive motor 17, and the drive end of the second drive motor 17 is fixedly connected to the center axis of the second threaded rod 16.

[0025] The outer side of the side support plate 1, the end face of the side support plate 1 and the rotating guard plate 11 are all provided with positioning grooves 19, and the rotating guard plate 11 corresponds to the positioning grooves 19 on the side support plate 1. The positioning grooves 19 on the side support plate 1 are plugged with positioning pins 20, and the position of the rotating guard plate 11 is fixed by the positioning pins 20 and the positioning grooves 19. The outer bottom of the side support plate 1 is fixedly connected with a push plate 21, and the push plate 21 is used to push and pull the device.

[0026] Working principle: When in use, pull open the side support plate 1, rotate the two rotating support plates 3 to the horizontal, support them on the bottom support plate 2, and then start the second drive motor 17 to retract the universal wheel 13. At this time, the side support plate 1 is grounded, and the distribution cabinet is placed on the rotating support plate 3. Start the first drive motor 10, extend the extrusion plates 5 on both sides, and squeeze and fix the two sides of the distribution cabinet, then pull out the positioning pins 20 on the rotating guard plate 11, rotate the rotating guard plate to the end faces of the two side support plates 1, and use the positioning pins 20 to fix them. After the fixation is completed, start the second drive motor 17 again, extend the universal wheel 13 for transportation, and after the transportation is completed, retract the universal wheel 13, pull out the positioning pins 20 to rotate the rotating guard plate 11 to the side of the side support plate 1 and fix it, then retract the extrusion plate 5, remove the distribution cabinet, and then merge the side support plates 1 to rotate and recycle the rotating support plate 3.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A distribution cabinet transportation device with protection function, comprising: The side support plate (1) is characterized in that the side support plates (1) are provided with two, the bottom inner side of the side support plate (1) is fixedly connected with a bottom support plate (2), a rotating support plate (3) is provided above one end of the bottom support plate (2), the rotating support plate (3) is rotatably connected to the side support plate (1) through a first roller (4), an extrusion plate (5) is provided at the inner middle part of the side support plate (1), one side of the extrusion plate (5) is fixedly connected with a first threaded sleeve (6), a first threaded rod (7) is threadedly connected on the inner wall of the first threaded sleeve (6), a limiting rod (8) is fixedly connected on the circumferential surface of the first threaded sleeve (6), a limiting groove (9) is provided inside the side support plate (1), and the limiting rod (8) is slidably connected to the limiting groove (9). A first drive motor (10) is fixedly connected to the middle of the outer side of the side support plate (1), and the drive end of the first drive motor (10) is fixedly connected to the central axis of the first threaded rod (7). A rotating guard plate (11) is arranged above the outer side of the side support plate (1), and the rotating guard plate (11) is rotatably connected to the side support plate (1) via a hinge (12). A universal wheel (13) is arranged at the bottom of the side support plate (1). The universal wheel (13) on one of the side support plates (1) is fixedly connected via a connecting plate (14), and the connecting plate (14) is slidably connected to the inside of the side support plate (1). A second threaded sleeve (15) is fixedly connected to the top center of the connecting plate (14), and a second threaded rod (16) is rotatably connected to the inner wall of the second threaded sleeve (15).

2. A distribution cabinet transportation device with protection function according to claim 1, characterized in that: A second drive motor (17) is fixedly connected to the bottom of the side support plate (1), and a drive end of the second drive motor (17) is fixedly connected to the central axis of the second threaded rod (16).

3. A distribution cabinet transportation device with protection function according to claim 1, characterized in that: The number of the rotating support plates (3) is two, and they are respectively arranged on the two side support plates (1), and the two rotating support plates (3) are rotatably connected via a second roller (18).

4. A distribution cabinet transportation device with protection function according to claim 1, characterized in that: Positioning grooves (19) are provided on the outer side of the side support plate (1), the end surface of the side support plate (1) and the rotating guard plate (11), and the positioning grooves (19) on the rotating guard plate (11) correspond to each other, and positioning pins (20) are inserted into the positioning grooves (19) on the side support plate (1).

5. The distribution cabinet transportation device with protection function according to claim 1 is characterized in that: A push plate (21) is fixedly connected to the outer bottom of the side support plate (1).

6. A distribution cabinet transportation device with protection function according to claim 1, characterized in that: The rotating guard plates (11) on the two side support plates (1) are centrally symmetrical.

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