Safe power distribution cabinet convenient to overhaul

Abstract

The utility model discloses a safe power distribution cabinet convenient for maintenance, which relates to the field of power distribution cabinets and comprises a cabinet body, the left side and the right side of the cabinet body are both provided with openings, a first rotating shaft is rotatably arranged in each opening, the outer wall of each first rotating shaft is connected with an openable side plate, and the front side of each openable side plate is provided with a notch. According to the utility model, through the arrangement of the two openable side plates and the movable mounting plate, when the two sides of the cabinet body are still provided with a space, the two cabinet doors are opened, the insertion rods are pulled, the insertion rods are moved out of the insertion cylinders, and the openable side plates are pushed, so that the openable side plates drive the first rotating shafts to rotate, and the two openable side plates can be opened; and when the two sides of the cabinet body are shielded, the rotating disc is rotated, the rotating disc drives the screw rod to rotate, the screw rod drives the moving block to move, and the moving block pulls the mounting plate, so that the mounting plate and the electrical equipment mounted on the mounting plate can be moved forwards, and the electrical equipment can be overhauled outside the cabinet body.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of power distribution cabinet, in particular to a safe power distribution cabinet convenient to overhaul. BACKGROUND

[0002] Power distribution cabinet divides power distribution cabinet and lighting power distribution cabinet, measurement cabinet, is the last stage equipment of distribution system. Power distribution cabinet is the general term of motor control center. Power distribution cabinet is used in the occasion that load is relatively dispersed, and circuit is less; motor control center is used in the occasion that load is concentrated, and circuit is more. They distribute the electric energy of a circuit of the last stage power distribution equipment to the nearby load. This stage equipment should provide protection, monitoring and control to the load.

[0003] At present, when the power distribution cabinet is overhauled, because the electrical equipment is installed on the backboard of the power distribution cabinet, and because the internal space of the power distribution cabinet is small, the staff needs to put the hand into the power distribution cabinet to overhaul, and it is easy to be blocked by the left and right side plates, so that it is inconvenient to overhaul the electrical equipment.

[0004] Therefore, it is necessary to provide a safe power distribution cabinet convenient to overhaul to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a safe power distribution cabinet convenient to overhaul to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a safe power distribution cabinet convenient to overhaul, including the cabinet body, the left and right sides of the cabinet body are all seted up with the opening, and the first rotation axis is rotatably arranged in the opening, the outer wall of the first rotation axis is connected with the openable side plate, the front side of the openable side plate is seted up with the recess, and the second rotation axis is connected in the recess, the outer wall of the second rotation axis is connected with the cabinet door, the opposite side of two openable side plates is all connected with the outer tube, the spring is connected in the outer tube, the other end of the spring is connected with the plug rod, the left and right inner side walls of the cabinet body are all connected with the plug barrel corresponding with the plug rod, the cabinet body is connected with the mounting plate, the front side of the mounting plate is connected with the equipment mounting frame, the mounting plate is connected with the moving block, the cabinet body is connected with the lead screw, and the lead screw is connected with the moving block.

[0007] Preferably, the bottom of the cabinet body is connected with the universal wheel at four corners, and the brake pad is arranged on the universal wheel.

[0008] Preferably, the bottom of the mounting plate is seted up with two recesses, and the roller is connected in the recess.

[0009] Preferably, the front end of the lead screw passes through the cabinet body and is connected with the turntable.

[0010] Preferably, the front side of the cabinet is provided with multiple louvered ventilation openings.

[0011] Preferably, a pull rod is connected to the front side of the insertion rod, and a strip-shaped opening corresponding to the pull rod is opened on the front side of the outer cylinder.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] By incorporating two closable side panels and a movable mounting plate, when there is space on both sides of the cabinet, opening the two cabinet doors and pulling the insert rod moves the rod out of the insert cylinder, pushing the closable side panels. This causes the closable side panels to rotate, thereby opening the two closable side panels and increasing the movable space inside the cabinet. When there are obstructions on both sides of the cabinet, rotating the turntable causes the lead screw to rotate, which in turn moves the moving block. The moving block pulls the mounting plate, allowing the mounting plate and the electrical equipment installed on it to be moved forward, enabling maintenance of the electrical equipment from outside the cabinet. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This utility model Figure 1 A front view structural diagram;

[0016] Figure 3 This utility model Figure 1 A top-view sectional structural diagram;

[0017] Figure 4 This utility model Figure 1 A magnified structural diagram of part A.

[0018] In the diagram: 1. Cabinet body; 2. First pivot; 3. Openable side panel; 4. Second pivot; 5. Cabinet door; 6. Outer cylinder; 7. Spring; 8. Insert rod; 9. Insert cylinder; 10. Mounting plate; 11. Equipment mounting bracket; 12. Moving block; 13. Lead screw; 14. Casters; 15. Rollers; 16. Turntable; 17. Louvered ventilation opening; 18. Pull rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] This utility model provides, for example Figures 1-4The utility model discloses a kind of safety power distribution cabinet facilitating maintenance, including cabinet 1, the left and right sides of cabinet 1 are all opened with opening, and first rotating shaft 2 is rotatably arranged in opening, the outer wall of first rotating shaft 2 is connected with openable side plate 3, the front side of openable side plate 3 is opened with recess, and the recess is connected with second rotating shaft 4, the outer wall of second rotating shaft 4 is connected with cabinet door 5, the opposite side of two openable side plates 3 is connected with outer cylinder 6, spring 7 is connected in outer cylinder 6, the other end of spring 7 is connected with plug rod 8, the left and right inner side walls of cabinet 1 are all connected with the plug cylinder 9 corresponding with plug rod 8, mounting plate 10 is connected in cabinet 1, the front side of mounting plate 10 is connected with equipment mounting frame 11, moving block 12 is connected in mounting plate 10, lead screw 13 is connected in cabinet 1, lead screw 13 is threadedly connected with moving block 12, when there is space on the both sides of cabinet 1, by opening two cabinet doors 5, and pulling plug rod 8, plug rod 8 is removed from plug cylinder 9, openable side plate 3 is pushed, so that openable side plate 3 drives first rotating shaft 2 to rotate, two openable side plates 3 can be opened, to increase the movable space inside cabinet 1, when there is shelter on the both sides of cabinet 1, by rotating rotating disc 16, rotating disc 16 drives lead screw 13 to rotate, lead screw 13 drives moving block 12 to move, moving block 12 pulls mounting plate 10, so that mounting plate 10 and electrical equipment mounted thereon can be moved forward, so that electrical equipment can be overhauled outside cabinet 1.

[0021] Universal wheel 14 is connected at the bottom of the four corners of cabinet 1, and brake pad is provided on universal wheel 14, which can facilitate the movement of the cabinet 1.

[0022] Two grooves are opened in the bottom of mounting plate 10, and roller 15 is connected in the groove, which can move the mounting plate 10 forward.

[0023] The front end of lead screw 13 passes through cabinet 1 and is connected with rotating disc 16, which can conveniently drive lead screw 13 to rotate by rotating rotating disc 16.

[0024] A plurality of louvered heat dissipation openings 17 are provided on the front side of cabinet 1, which can conveniently dissipate heat inside cabinet 1.

[0025] Pull rod 18 is connected to the front side of plug rod 8, and a strip-shaped opening corresponding to pull rod 18 is opened on the front side of outer cylinder 6, by pulling pull rod 18, pull rod 18 slides in the strip-shaped opening, which can pull plug rod 8 and move plug rod 8 out of plug cylinder 9.

[0026] The working principle of the utility model:

[0027] When there is still space on both sides of the cabinet body 1, the two cabinet doors 5 are opened, the insertion rod 8 is pulled out of the insertion barrel 9, the movable side plate 3 is pushed, the movable side plate 3 drives the first rotating shaft 2 to rotate, the two movable side plates 3 are opened, and the movable space inside the cabinet body 1 is increased. When there is an obstruction on both sides of the cabinet body 1, the rotating disc 16 is rotated, the rotating disc 16 drives the lead screw 13 to rotate, the lead screw 13 drives the moving block 12 to move, the moving block 12 pulls the mounting plate 10, the mounting plate 10 and the electrical equipment mounted thereon are moved forward, and the electrical equipment can be maintained outside the cabinet body 1.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A safety type power distribution cabinet convenient for maintenance, comprising a cabinet body, characterized in that: The left and right sides of the cabinet body are both provided with openings, and the first rotating shaft is rotatably arranged in the opening.

2. The safety power distribution cabinet of easy maintenance according to claim 1, characterized in that: The bottom of the cabinet body is provided with four universal wheels, and the universal wheels are provided with brake pads.

3. The safety power distribution unit of claim 1, wherein: The bottom of the mounting plate is provided with two grooves, and the grooves are connected with the rollers.

4. The safety power distribution unit of claim 1, wherein: The front end of the lead screw passes through the cabinet body and is connected with the rotating disc.

5. The safety power distribution unit of claim 1, wherein: The front side of the cabinet body is provided with a plurality of louvered heat dissipation openings.

6. The safety power distribution unit of claim 1, wherein: The front side of the plug rod is connected with the pull rod, and the front side of the outer cylinder is provided with a strip-shaped opening corresponding to the pull rod. The front side of the plug rod is connected with the pull rod, and the front side of the outer cylinder is provided with a strip-shaped opening corresponding to the pull rod.

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