Movable electric control cabinet

Abstract

The utility model discloses a movable electric control cabinet which comprises a cabinet body, the bottom of the cabinet body is used for supporting through an arranged frame seat, movable clamping plates at the two ends of the frame seat are used for clamping and fixing the cabinet body, the bottom of the frame seat is provided with an adjustable supporting mechanism, the adjustable supporting mechanism comprises an L-shaped supporting frame, and the L-shaped supporting frame is provided with a movable clamping plate. The beneficial effects of the utility model are that the L-shaped support frame can be supported on the ground, the hydraulic cylinder can push the movable column to rotate on the L-shaped support frame, when the L-shaped support frame moves, the hydraulic cylinder can push the movable column to rotate on the L-shaped support frame, and when the L-shaped support frame moves, the hydraulic cylinder can push the movable column to rotate on the L-shaped support frame. The hydraulic cylinder pushes the movable column and the L-shaped supporting frame to be in a vertical state, at the moment, the universal wheels can make contact with the ground to move, and when the L-shaped supporting frame is positioned, the hydraulic cylinder pulls the universal wheels to move to be in a horizontal state, so that the frame base is convenient to move or open, positioning can be stopped during movement, movement is convenient, and labor is saved.

Description

Technical Field

[0001] This utility model relates to the field of electrical cabinet technology, and in particular to a movable electrical control cabinet. Background Technology

[0002] An electrical control cabinet is a control cabinet in which switching equipment, measuring instruments, protective electrical devices, and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or panel according to electrical wiring requirements. Its layout should meet the requirements of normal operation of the power system, facilitate maintenance, and not endanger the safety of personnel and surrounding equipment. During normal operation, circuits can be connected or disconnected manually or automatically. In case of faults or abnormal operation, protective electrical devices will disconnect the circuit or trigger an alarm. Measuring instruments can display various operating parameters, and some electrical parameters can be adjusted. Deviations from normal operating conditions will be indicated or signaled. They are commonly used in power generation, distribution, and substations. Due to their large size, most electrical control cabinets are equipped with casters for easy transport and mobility.

[0003] Firstly, existing electrical cabinets are not convenient for quick installation, and the existing installation structure is not convenient for movement, thus lacking a better positioning and support effect. At the same time, they are not easy to move, so they cannot be moved effortlessly. Therefore, there is an urgent need for a movable electrical control cabinet to solve the above problems. Utility Model Content

[0004] To solve the above problems, this utility model provides a movable electrical control cabinet, which is achieved through the following technical solution.

[0005] A movable electrical control cabinet includes a cabinet body. The bottom of the cabinet body is supported by a frame base. Movable clamping plates at both ends of the frame base are used to clamp and fix the cabinet body. An adjustable support mechanism is provided at the bottom of the frame base. The adjustable support mechanism includes an L-shaped support frame. A movable column is rotatably connected to the L-shaped support frame. One end of the movable column is provided with a caster wheel. A hydraulic cylinder is rotatably connected to one end of the bottom of the L-shaped support frame, and the telescopic end of the hydraulic cylinder is rotatably connected to the movable column.

[0006] Furthermore, two slide rods are fixedly connected to one side of the clamping plate, and the other end of the two slide rods is fixedly connected to a cross plate, and the slide rods are movably connected to the frame base.

[0007] Furthermore, a bidirectional threaded rod is rotatably connected to the frame base. The bidirectional threaded rod passes through the cross plate and is threadedly engaged, and the thread directions at both ends of the bidirectional threaded rod are opposite.

[0008] Furthermore, a servo motor is fixedly connected to the frame base, and a worm gear is fixedly connected to the output shaft of the servo motor. The worm gear is rotatably connected to the frame base, and a worm wheel fixed on the bidirectional threaded rod meshes with the worm gear.

[0009] Furthermore, a PLC controller is fixedly connected to the bottom of the frame base, and the servo motor and hydraulic cylinder are both electrically connected to the PLC controller via wires.

[0010] Furthermore, the clamping plate is made of plastic.

[0011] The beneficial effects of this utility model are as follows: First, it can be mounted on a set frame base. Then, the servo motor is controlled by a PLC controller to drive the worm gear to rotate. The worm gear drives the meshing worm wheel to rotate, and the worm wheel drives the bidirectional threaded rod to rotate. The bidirectional threaded rod drives the threaded cross plate to move. The cross plate pulls the clamping plate to move through a slide rod. Since the threads at both ends of the bidirectional threaded rod are in opposite directions, the two clamping plates move in opposite directions, thus clamping and fixing the cabinet to the frame base. Then, the set L-shaped support frame can support the ground. The set hydraulic cylinder can push the movable column to rotate on the L-shaped support frame. When the L-shaped support frame moves, the hydraulic cylinder pushes the movable column and the L-shaped support frame to a vertical state. At this time, the casters can contact the ground and move. When the L-shaped support frame is positioned, the hydraulic cylinder pulls the casters to a horizontal state, thus facilitating the movement or opening of the frame base. The moving part can be stopped and positioned, which is convenient and labor-saving. Attached Figure Description

[0012] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 : A schematic diagram of the structure of a movable electrical control cabinet according to this utility model;

[0014] Figure 2 : A schematic diagram showing the connection between the frame base and the clamping plate of this utility model;

[0015] Figure 3 : A schematic diagram of the structure of the L-shaped support frame of this utility model.

[0016] The attached figures are labeled as follows:

[0017] 1. Cabinet;

[0018] 2. Frame base;

[0019] 21. Double-ended threaded rod; 22. Worm gear;

[0020] 3. Clamping plate; 31. Slide rod; 32. Horizontal plate;

[0021] 4. L-shaped support frame; 41. Movable column; 42. Casters; 43. Hydraulic cylinder;

[0022] 5. Servo motor; 51. Worm gear;

[0023] 6. PLC controller. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-3 As shown, the present invention has the following specific embodiments.

[0026] Example:

[0027] A movable electrical control cabinet includes a cabinet body 1. The bottom of the cabinet body 1 is supported by a frame base 2. Movable clamping plates 3 at both ends of the frame base 2 are used to clamp and fix the cabinet body 1. An adjustable support mechanism is provided at the bottom of the frame base 2. The adjustable support mechanism includes an L-shaped support frame 4. A movable column 41 is rotatably connected to the L-shaped support frame 4. One end of the movable column 41 is provided with a caster wheel 42. A hydraulic cylinder 43 is rotatably connected to one end of the bottom of the L-shaped support frame 4, and the telescopic end of the hydraulic cylinder 43 is rotatably connected to the movable column 41.

[0028] Specifically, two slide rods 31 are fixedly connected to one side of the clamping plate 3, and the other end of the two slide rods 31 is fixedly connected to a cross plate 32, and the slide rods 31 are movably connected to the frame base 2;

[0029] A bidirectional threaded rod 21 is rotatably connected to the frame base 2. The bidirectional threaded rod 21 passes through the cross plate 32 and is threadedly engaged, and the thread directions at both ends of the bidirectional threaded rod 21 are opposite.

[0030] A servo motor 5 is fixedly connected to the frame base 2. The output shaft of the servo motor 5 is fixedly connected to a worm gear 51, and the worm gear 51 is rotatably connected to the frame base 2. The worm wheel 22 fixed on the bidirectional threaded rod 21 is meshed with the worm gear 51. The servo motor 5 can drive the worm gear 51 to rotate, and the worm gear 51 can drive the meshing worm wheel 22 to rotate.

[0031] Specifically, a PLC controller 6 is fixedly connected to the bottom of the frame base 2. The servo motor 5 and the hydraulic cylinder 43 are electrically connected to the PLC controller 6 through wires, which can control the operation of the servo motor 5 and the hydraulic cylinder 43 respectively.

[0032] Specifically, the clamping plate 3 is made of plastic and can protect the surface of the cabinet 1.

[0033] The working principle of this utility model:

[0034] When using the device, 1 is first placed on the frame 2. Then, the PLC controller 6 controls the servo motor 5 to run. 5 drives the worm gear 51 to rotate, which in turn drives the meshing worm wheel 22 to rotate. The worm wheel 22 drives the bidirectional threaded rod 21 to rotate, which in turn drives the threaded cross plate 32 to move. The cross plate 32 pulls the clamping plate 3 to move via the slide rod 31. Since the threads at both ends of the bidirectional threaded rod 21 are in opposite directions, the two clamping plates 3 move in opposite directions, thus moving the clamping plates 3 to the cabinet. Body 1 is clamped and fixed on frame base 2. Then, the L-shaped support frame 4 can be supported on the ground. The hydraulic cylinder 43 can push the movable column 41 to rotate on the L-shaped support frame 4. When the L-shaped support frame 4 moves, the hydraulic cylinder 43 pushes the movable column 41 and the L-shaped support frame 4 to be in a vertical state. At this time, the caster wheel 42 can contact the ground and move. When the L-shaped support frame 4 is positioned, the hydraulic cylinder 43 pulls the caster wheel 42 to move to a horizontal state, so as to facilitate the movement or opening of frame base 2. The moving part 2 can be stopped and positioned, which is convenient for movement and saves effort.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A portable electrical control cabinet, comprising a cabinet body (1), characterized in that, The bottom of the cabinet (1) is supported by a frame seat (2). The movable clamping plates (3) on both ends of the frame seat (2) are used to clamp and fix the cabinet (1). The bottom of the frame seat (2) is provided with an adjustable support mechanism, which includes an L-shaped support frame (4). A movable column (41) is rotatably connected to the L-shaped support frame (4). One end of the movable column (41) is provided with a caster wheel (42). One end of the bottom of the L-shaped support frame (4) is rotatably connected to a hydraulic cylinder (43), and the telescopic end of the hydraulic cylinder (43) is rotatably connected to the movable column (41).

2. The movable electrical control cabinet according to claim 1, characterized in that: Two slide rods (31) are fixedly connected to one side of the clamping plate (3), and the other end of the two slide rods (31) is fixedly connected to a horizontal plate (32), and the slide rods (31) are movably connected to the frame base (2).

3. A movable electrical control cabinet according to claim 2, characterized in that: A bidirectional threaded rod (21) is rotatably connected to the frame seat (2). The bidirectional threaded rod (21) passes through the cross plate (32) and is threadedly engaged. The threads at both ends of the bidirectional threaded rod (21) are in opposite directions.

4. A movable electrical control cabinet according to claim 3, characterized in that: A servo motor (5) is fixedly connected to the frame base (2). The output shaft of the servo motor (5) is fixedly connected to a worm gear (51), and the worm gear (51) is rotatably connected to the frame base (2). The worm wheel (22) fixed on the bidirectional threaded rod (21) is meshed with the worm gear (51).

5. A movable electrical control cabinet according to claim 4, characterized in that: The bottom of the frame base (2) is fixedly connected to a PLC controller (6), and the servo motor (5) and the hydraulic cylinder (43) are electrically connected to the PLC controller (6) through wires.

6. A movable electrical control cabinet according to claim 1, characterized in that: The clamping plate (3) is made of plastic.

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