High-safety integrated switch cabinet

Abstract

The utility model relates to the technical field of integrated switch cabinets, and discloses a high-safety integrated switch cabinet, which comprises a cabinet body, the outer wall of the cabinet body is rotatably connected with a cabinet door, the inner wall of the cabinet body is fixedly provided with a mounting plate, the outer wall of the mounting plate is fixedly provided with a load switch, and the outer wall of the load switch is rotatably connected with a push plate. According to the high-safety integrated switch cabinet, through the arrangement of a connecting rod, a driven gear and a driving gear, when a load switch needs to be switched on, a driving motor only needs to be started under the action of a controller, so that the motor drives the driving gear to rotate, and the driven gear is driven to rotate in the rotating process of the driving gear; the position of the connecting rod is changed, the connecting rod moves upwards, the push plate is pushed upwards, closing operation is completed, manual operation of workers is not needed in the whole process, contact with a load switch is avoided, and safety risks are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated switch cabinets, in particular to a high-safety integrated switch cabinet. Background Art

[0002] High-voltage switchgear refers to a switchgear used for power generation, transmission, distribution, power conversion and consumption in power systems. It plays a role in switching, controlling or protecting. At present, high-voltage switchgear is often integrated with multiple switch operation panels on one side of the cabinet for easy operation.

[0003] When the traditional switch cabinet is in use, the integrated switch cabinet is generally equipped with an air switch inside. When the equipment is inspected and maintained, the equipment needs to be powered off, and the switch needs to be closed after the inspection is completed. The traditional switch cabinet needs to manually close the equipment, and there are certain operational risks in the closing process. In addition, the status of the air switch cannot be well observed from the outside of the traditional equipment. It is now necessary to open the cabinet door to observe it. There are also certain operational risks in the process of repeatedly opening and closing the cabinet door. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a high-safety integrated switch cabinet, which has the advantages of strong practicability and good stability, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a high-safety integrated switch cabinet, comprising a cabinet body, the outer wall of the cabinet body is rotatably connected to a cabinet door, the inner wall of the cabinet body is fixedly equipped with a mounting plate, the outer wall of the mounting plate is fixedly equipped with a load switch, the outer wall of the load switch is rotatably connected to a push plate, the outer wall of the cabinet body is provided with a slide groove, the inner wall of the slide groove is fixedly equipped with a pressure switch, the outer wall of the cabinet body is rotatably connected to a driven gear, the inner cavity of the cabinet body is fixedly equipped with a drive motor, the power output shaft of the drive motor is fixedly equipped with a drive gear, the outer wall of the driven gear is fixedly equipped with a connecting rod, the outer wall of the cabinet body is fixedly equipped with an indicator light, the outer wall of the cabinet body is installed with a protective shell, and the outer wall of the load switch is fixedly equipped with a connecting wire.

[0006] As a preferred technical solution of the utility model, the outer wall of the driving gear and the outer wall of the driven gear are both provided with teeth, and the outer wall of the driving gear and the outer wall of the driven gear are meshed with each other.

[0007] As a preferred technical solution of the present utility model, the distance between the outer wall diameter of the connecting rod and the inner wall of the sliding groove is equal, and the length of the connecting rod is greater than the width of the cabinet.

[0008] As a preferred technical solution of the utility model, a circular hole is opened in the inner cavity of the pushing plate, and the outer wall of the connecting rod passes through the inner cavity of the pushing plate and the outer wall of the cabinet.

[0009] As a preferred technical solution of the present invention, a controller is fixedly installed in the inner cavity of the cabinet, and the controller is electrically connected to the pressure switch, the drive motor, and the indicator light.

[0010] As a preferred technical solution of the utility model, the connecting rod and the push plate are both made of high-strength ABS plastic, and the height of the inner cavity of the protective shell is greater than the thickness of the outer wall of the driven gear.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The high-safety integrated switch cabinet, through the setting of connecting rods, driven gears and driving gears, when the load switch needs to be closed, it only needs to start the driving motor under the action of the controller, so that the motor drives the driving gear to rotate, and drives the driven gear to rotate during the rotation of the driving gear, thereby changing the position of the connecting rod, so that the connecting rod moves upward, and then pushes the push plate upward to complete the closing operation. During the whole process, the staff does not need to operate manually, avoiding contact with the load switch and reducing safety risks.

[0013] 2. The high-safety integrated switch cabinet, through the set slide and pressure switch, controller, and indicator light, when the load switch is not in the closed state, the connection rod and the push plate are both at the bottom. At this time, the outer wall of the connecting rod will contact the outer wall of the pressure switch, thereby triggering the pressure switch, so that the indicator light is lit under the action of the pressure switch and the controller, so that the indicator light is not lit when the load switch is in the closed state, and the indicator light is lit when the load switch is disconnected, so that the state of the load switch can be known more clearly, and there is no need to open the cabinet door to observe the state of the load switch, thereby reducing contact and reducing safety risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cabinet structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the connecting rod structure of the utility model;

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. cabinet body; 2. cabinet door; 3. mounting plate; 4. load switch; 5. slide slot; 6. pressure switch; 7. driven gear; 8. drive motor; 9. drive gear; 10. connecting rod; 11. indicator light; 12. protective shell; 13. push plate; 14. connecting wire. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 A high-safety integrated switch cabinet comprises a cabinet body 1, the outer wall of the cabinet body 1 is rotatably connected with a cabinet door 2, the inner wall of the cabinet body 1 is fixedly equipped with a mounting plate 3, the outer wall of the mounting plate 3 is fixedly equipped with a load switch 4, the outer wall of the load switch 4 is rotatably connected with a push plate 13, the outer wall of the cabinet body 1 is provided with a slide groove 5, the inner wall of the slide groove 5 is fixedly equipped with a pressure switch 6, the outer wall of the cabinet body 1 is rotatably connected with a driven gear 7, the inner cavity of the cabinet body 1 is fixedly equipped with a drive motor 8, the power output shaft of the drive motor 8 is fixedly equipped with a drive gear 9, and the driven gear 7 is fixedly equipped with a connecting rod 10, the outer wall of the cabinet 1 is fixedly equipped with an indicator light 11, the outer wall of the cabinet 1 is installed with a protective shell 12, and the outer wall of the load switch 4 is fixedly equipped with a connecting wire 14. Through the setting of the connecting rod 10, under the drive of the driving motor 8, the driven gear 7 is driven by the driving gear 9 to rotate, and then the connecting rod 10 is driven to slide along the inner wall of the slide groove 5, and then the push plate 13 moves upward, so that the load switch 4 is closed, avoiding the staff from manually touching the load switch 4, which is safer.

[0021] In a preferred embodiment, teeth are formed on the outer wall of the driving gear 9 and the outer wall of the driven gear 7 , and the outer wall of the driving gear 9 and the outer wall of the driven gear 7 are meshed with each other.

[0022] By providing a driving motor 8, a driving gear 9 and a driven gear 7, when the load switch 4 needs to be closed, it is only necessary to make the driving gear 9 drive the driven gear 7 to rotate under the action of the driving motor 8, and the connecting rod 10 moves along the inner wall of the slide groove 5 under the action of the rotation of the driven gear 7. In the process of the connecting rod 10 moving along the slide groove 5, the push plate 13 is driven upward to realize the closing operation, and the staff does not need to manually close the load switch 4.

[0023] In a preferred embodiment, the outer wall diameter of the connecting rod 10 is equal to the distance between the inner wall of the sliding groove 5 , and the length of the connecting rod 10 is greater than the width of the cabinet 1 .

[0024] Through the slide groove 5 opened on the outer wall of the cabinet 1, when the driven gear 7 rotates to drive the connecting rod 10 to move, the connecting rod 10 can move upward along the inner wall of the slide groove 5 under the action of the inner wall of the slide groove 5, and then drive the push plate 13 to move upward to complete the closing action. The outer wall of the connecting rod 10 passes through the outer wall of the cabinet 1, and then slides upward along the inner wall of the slide groove 5, which can be more stable.

[0025] In a preferred embodiment, a circular hole is opened in the inner cavity of the push plate 13 , and the outer wall of the connecting rod 10 passes through the inner cavity of the push plate 13 and the outer wall of the cabinet 1 .

[0026] By setting up the connecting rod 10, the connecting rod 10 passes through the inner cavity of the push plate 13, so that the connecting rod 10 can drive the push plate 13 to move upward during the upward movement of the connecting rod 10, thereby causing the push plate 13 to move upward and complete the closing action, so that during the entire process, the staff does not need to touch the load switch 4 with their hands, further improving the safety of the equipment during use.

[0027] In a preferred embodiment, a controller is fixedly installed in the inner cavity of the cabinet 1 , and the controller is electrically connected to the pressure switch 6 , the drive motor 8 , and the indicator light 11 .

[0028] Through the controller that is set, under the action of the controller, when the push plate 13 is not pushed up, the push plate 13 is at the bottom, and the connecting rod 10 is also at the bottom of the slide groove 5. At this time, the pressure switch 6 will be triggered under the action of the outer wall of the connecting rod 10, and then the indicator light 11 will be lit under the action of the controller, so that the staff can know the closing status of the load switch 4 by observing the indicator light 11 without opening the door, thereby further improving the safety of the equipment.

[0029] In a preferred embodiment, the connecting rod 10 and the pushing plate 13 are both made of high-strength ABS plastic, and the height of the inner cavity of the protective shell 12 is greater than the thickness of the outer wall of the driven gear 7 .

[0030] The connecting rod 10 and the push plate 13 made of high-strength ABS plastic have good insulation properties, and the higher strength can make the connecting rod 10 and the push plate 13 stable during use. Under normal conditions, the driving gear 9 and the driven gear 7 are in a closed state, so that the driving gear 9 can stably drive the driven gear 7 to operate and better complete the closing action.

[0031] Working principle: during the use of the above-mentioned equipment, after the equipment maintenance is completed, when the load switch 4 needs to be closed, after the cabinet door 2 is correctly closed, the drive motor 8 is started under the action of the controller, so that the drive motor 8 drives the drive gear 9 to rotate, and then the driven gear 7 is rotated. When the driven gear 7 rotates, it can drive the connecting rod 10 to move upward along the inner wall of the slide groove 5, and in the process of the movement of the connecting rod 10, the push plate 13 is rotated upward, thereby completing the closing action of the load switch 4. No manual contact is required in the entire process, and the risk of electric shock when manually closing the switch is avoided to a greater extent. When the push plate 13 is in the closed state, the pressure switch 6 is not triggered. At this time, the indicator light 11 can be turned off under the action of the controller. At this time, the closing state of the load switch 4 can be clearly understood by observing the state of the indicator light 11. There is no need to open the cabinet door 2 to observe the state of the load switch 4, which can have better safety.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-safety integrated switch cabinet, comprising a cabinet body (1), characterized in that: The outer wall of the cabinet (1) is rotatably connected to a cabinet door (2); the inner wall of the cabinet (1) is fixedly equipped with a mounting plate (3); the outer wall of the mounting plate (3) is fixedly equipped with a load switch (4); the outer wall of the load switch (4) is rotatably connected to a push plate (13); the outer wall of the cabinet (1) is provided with a slide groove (5); the inner wall of the slide groove (5) is fixedly equipped with a pressure switch (6); the outer wall of the cabinet (1) is rotatably connected to a driven gear (7); the inner cavity of the cabinet (1) is fixedly equipped with a drive motor (8); the power output shaft of the drive motor (8) is fixedly equipped with a drive gear (9); the outer wall of the driven gear (7) is fixedly equipped with a connecting rod (10); the outer wall of the cabinet (1) is fixedly equipped with an indicator light (11); the outer wall of the cabinet (1) is equipped with a protective shell (12); and the outer wall of the load switch (4) is fixedly equipped with a connecting wire (14).

2. A high-safety integrated switch cabinet according to claim 1, characterized in that: The outer wall of the driving gear (9) and the outer wall of the driven gear (7) are both provided with teeth, and the outer wall of the driving gear (9) and the outer wall of the driven gear (7) are meshed with each other.

3. The high-safety integrated switch cabinet according to claim 1, characterized in that: The diameter of the outer wall of the connecting rod (10) is equal to the distance between the inner wall of the sliding groove (5), and the length of the connecting rod (10) is greater than the width of the cabinet (1).

4. The high-safety integrated switch cabinet according to claim 1, characterized in that: A circular hole is provided in the inner cavity of the push plate (13), and the outer wall of the connecting rod (10) passes through the inner cavity of the push plate (13) and the outer wall of the cabinet (1).

5. The high-safety integrated switch cabinet according to claim 1, characterized in that: A controller is fixedly installed in the inner cavity of the cabinet (1), and the controller is electrically connected to the pressure switch (6), the drive motor (8), and the indicator light (11).

6. The high-safety integrated switch cabinet according to claim 1, characterized in that: The connecting rod (10) and the pushing plate (13) are both made of high-strength ABS plastic, and the height of the inner cavity of the protective shell (12) is greater than the thickness of the outer wall of the driven gear (7).

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