Intelligent power distribution equipment for mine energy management

Abstract

The utility model discloses intelligent power distribution equipment for mine energy management, which comprises a control box, a box cover is hinged on the control box, a power distribution equipment body is fixedly connected on the top wall of the control box, and the intelligent power distribution equipment further comprises an electrifying unit and an isolating unit. The power-on unit comprises a fixed power-on module fixedly connected to one side of the lower portion of the power distribution equipment body, a wiring hose is fixedly connected to the other side of the lower portion of the power distribution equipment body, and a movable power-on module is fixedly connected to the lower end of the wiring hose. The isolation unit comprises an insulating movable block fixedly connected to the lower part of the movable electrifying module, and one end of the insulating movable block is provided with a cambered surface; and the fixed electrifying module corresponds to the movable electrifying module. The utility model belongs to the technical field of mine power distribution, and effectively solves the problems that when intelligent power distribution equipment for mine energy management is used, manual operation reset is needed in intelligent power failure, and the use efficiency is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of mine power distribution, and specifically refers to an intelligent power distribution device for mine energy management. Background Art

[0002] Various mines such as coal mines, iron mines, metal mines and non-metallic mines are the lifeblood of the national economy. Coal mines are the main provider of national energy. The current degree of mechanization and informatization of mines is greatly improved. A large number of mechanical equipment, communication equipment and lighting equipment are concentrated underground, and the temperature and humidity environment of the equipment is very complex and harsh. Whether electrical equipment can run dry has a great impact on safety; in particular, the requirements for safe operation of power supply electricity are getting higher and higher, which is an important technical guarantee for normal production, safe production and avoiding major accidents in mines.

[0003] Announcement No.: CN217157973U provides an intelligent power distribution equipment for mine energy management to solve the problems that the existing technology cannot cope with the impact of high voltage and lightning strikes on the power distribution system.

[0004] However, the above patent intelligently cuts off the power after vibration occurs during use, and manual reset adjustment is required, which is inconvenient to operate and affects the efficiency of use. Utility Model Content

[0005] The technical problem to be solved by the utility model is that when the intelligent power distribution equipment for mine energy management is in use, the intelligent power off needs to be manually operated and reset, and the use efficiency is low.

[0006] The technical solution adopted by the utility model is as follows:

[0007] The utility model proposes an intelligent power distribution device for mine energy management, comprising a control box, a box cover is hinged on the control box, a power distribution device body is fixedly connected to the top wall of the control box, and also comprises a power supply unit and an isolation unit;

[0008] The power supply unit comprises a fixed power supply module fixedly connected to one side of the lower part of the power distribution equipment body, a wiring hose fixedly connected to the other side of the lower part of the power distribution equipment body, and a movable power supply module fixedly connected to the lower end of the wiring hose;

[0009] The isolation unit comprises an insulating movable block fixedly connected to the lower part of the movable power supply module, and one end of the insulating movable block is provided with a curved surface;

[0010] The fixed power-on module corresponds to the movable power-on module.

[0011] Furthermore, a movable groove is provided on the bottom wall of the control box, and a fixed push rod matching the arc surface is inserted into the movable groove.

[0012] Furthermore, a sliding rail is fixedly connected to the bottom wall of the control box, and a sliding block fixedly connected to the bottom of the insulating movable block is slidably provided on the sliding rail.

[0013] Furthermore, a cylinder frame is fixedly connected to the inner wall of the box cover, a push cylinder is fixedly connected to the cylinder frame, and an output end of the push cylinder corresponds to the insulating movable block.

[0014] Furthermore, a timing controller is fixedly connected to the cylinder frame, a contact sensing module matched with the sliding block is fixedly connected to one end of the sliding rail, the contact sensing module is electrically connected to the timing controller, and the timing controller is electrically connected to the pushing cylinder.

[0015] Furthermore, a telescopic rod is fixedly connected to the lower part of the control box, a return spring is sleeved on the telescopic rod, a support base is fixedly connected to the lower end of the telescopic rod, the support base is fixedly connected to the lower end of the fixed push rod, and a buzzer is fixedly connected to the outer wall of the control box.

[0016] The beneficial effects achieved by the utility model using the above structure are as follows:

[0017] By setting up a fixing mechanism to cut off the power supply to the device generating the vibration, and cooperating with the sensing device to realize automatic timing control and reset, the power supply can be restored in time after the vibration stops, reducing the trouble of manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of another perspective of an embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of the installation structure of the isolation unit;

[0021] Figure 4 It is a schematic diagram of the use status of the fixed push rod and the movable slot.

[0022] Among them, 1. control box; 2. box cover; 3. power distribution equipment body; 4. fixed power module; 5. wiring hose; 6. movable power module; 7. insulating movable block; 8. arc surface; 9. movable groove; 10. fixed push rod; 11. sliding rail; 12. sliding block; 13. cylinder frame; 14. pushing cylinder; 15. timing controller; 16. contact sensing module; 17. telescopic rod; 18. reset spring; 19. support base; 20. buzzer. DETAILED DESCRIPTION

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the utility model proposes an intelligent power distribution equipment for mine energy management, including a control box 1, a box cover 2 is hinged on the control box 1, a power distribution equipment body 3 is fixedly connected to the top wall of the control box 1, a buzzer 20 is fixedly connected to the outer wall of the control box 1, and also includes a power-on unit and an isolation unit; the power-on unit includes a fixed power-on module 4 fixedly connected to one side of the lower part of the power distribution equipment body 3, a wiring hose 5 is fixedly connected to the other side of the lower part of the power distribution equipment body 3, and a movable power-on module 6 is fixedly connected to the lower end of the wiring hose 5; the fixed power-on module 4 corresponds to the movable power-on module 6; the isolation unit includes an insulating movable block 7 fixedly connected to the lower part of the movable power-on module 6, and one end of the insulating movable block 7 is provided with a curved surface 8.

[0024] The control box 1 has a bottom wall with a movable groove 9, and a fixed push rod 10 matched with the arc surface 8 is inserted into the movable groove 9; a sliding rail 11 is fixedly connected to the bottom wall of the control box 1, and a sliding block 12 fixed to the bottom of the insulating movable block 7 is slidably provided on the sliding rail 11.

[0025] A cylinder frame 13 is fixedly connected to the inner wall of the box cover 2, and a pushing cylinder 14 is fixedly connected to the cylinder frame 13, and the output end of the pushing cylinder 14 corresponds to the insulating movable block 7; a timing controller 15 is fixedly connected to the cylinder frame 13, and a contact sensing module 16 that cooperates with the sliding block 12 is fixedly connected to one end of the sliding rail 11, and the contact sensing module 16 is electrically connected to the timing controller 15, and the timing controller 15 is electrically connected to the pushing cylinder 14.

[0026] A telescopic rod 17 is fixedly connected to the lower part of the control box 1 , a return spring 18 is sleeved on the telescopic rod 17 , a support base 19 is fixedly connected to the lower end of the telescopic rod 17 , and the support base 19 is fixedly connected to the lower end of the fixed push rod 10 .

[0027] When in use, after the user installs the device as shown in the figure, the height of the top of the fixed push rod 10 is lower than the bottom surface of the insulating movable block 7, the fixed power-on module 4 contacts the movable power-on module 6 to form a complete power-on circuit, and the power distribution equipment body 3 works to control the power distribution;

[0028] When vibration occurs, the shaking of the control box 1 drives the telescopic rod 17 to contract, compressing the reset spring 18 to cooperate in shock absorption. At this time, due to the change in the height of the control box 1, the fixed push rod 10 passes through the movable groove 9 and contacts the upper arc surface 8. After squeezing the arc surface 8, the vertical force is converted into a horizontal force, pushing the insulating movable block 7 to move, and the sliding block 12 slides away on the sliding rail 11, and the movable power module 6 is separated from the fixed power module 4 to cut off the power;

[0029] When the sliding block 12 contacts the contact sensing module 16, the control signal controls the timing controller 15 to work. After the timing is completed (such as the vibration ends, the positions of the control box 1 and the fixed push rod 10 are restored), the push cylinder 14 is controlled to extend and retract once, and the output end of the push cylinder 14 pushes the insulating movable block 7, so that the sliding block 12 slides and resets on the sliding rail 11, and the movable power module 6 contacts the fixed power module 4 again and powers on.

[0030] In another case (such as when the vibration has not ended), the blocking of the fixed push rod 10 makes the insulating movable block 7 unable to reset, and under the continuous vibration, it still returns to the timing stage of the previous step, repeating this step until the vibration ends, and completing the reset and power-on in the previous state;

[0031] After the vibration, a buzzer 20 with an independent power supply can be operated to prompt the operator;

[0032] The above is the entire usage process of intelligent power distribution equipment for mine energy management.

[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An intelligent power distribution device for mine energy management, comprising a control box (1), a box cover (2) being hingedly connected to the control box (1), and a power distribution device body (3) being fixedly connected to the top wall of the control box (1), characterized in that: Also included is an energizing unit and an isolating unit; The power supply unit comprises a fixed power supply module (4) fixedly connected to one side of the lower part of the power distribution equipment body (3); a wiring hose (5) is fixedly connected to the other side of the lower part of the power distribution equipment body (3); and a movable power supply module (6) is fixedly connected to the lower end of the wiring hose (5); The isolation unit comprises an insulating movable block (7) fixedly connected to the lower part of the movable power supply module (6), and one end of the insulating movable block (7) is provided with a curved surface (8); The fixed power supply module (4) corresponds to the movable power supply module (6).

2. The intelligent power distribution equipment for mine energy management according to claim 1, characterized in that: The bottom wall of the control box (1) is provided with a movable groove (9), and a fixed push rod (10) matching the arc surface (8) is inserted into the movable groove (9).

3. The intelligent power distribution equipment for mine energy management according to claim 2 is characterized by: A sliding rail (11) is fixedly connected to the bottom wall of the control box (1), and a sliding block (12) fixedly connected to the bottom of the insulating movable block (7) is slidably provided on the sliding rail (11).

4. The intelligent power distribution equipment for mine energy management according to claim 3 is characterized by: A cylinder frame (13) is fixedly connected to the inner wall of the box cover (2), a push cylinder (14) is fixedly connected to the cylinder frame (13), and an output end of the push cylinder (14) corresponds to the insulating movable block (7).

5. The intelligent power distribution equipment for mine energy management according to claim 4 is characterized in that: A timing controller (15) is fixedly connected to the cylinder frame (13); a contact sensing module (16) matched with the sliding block (12) is fixedly connected to one end of the sliding rail (11); the contact sensing module (16) is electrically connected to the timing controller (15); and the timing controller (15) is electrically connected to the pushing cylinder (14).

6. The intelligent power distribution equipment for mine energy management according to claim 5, characterized in that: A telescopic rod (17) is fixedly connected to the lower part of the control box (1), a return spring (18) is sleeved on the telescopic rod (17), a support base (19) is fixedly connected to the lower end of the telescopic rod (17), the support base (19) is fixedly connected to the lower end of the fixed push rod (10), and a buzzer (20) is fixedly connected to the outer wall of the control box (1).

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