Mine electromechanical equipment with emergency active shutdown function

Abstract

The utility model relates to the technical field of mine electromechanical equipment, in particular to mine electromechanical equipment with an emergency active shutdown function, which comprises a fixing plate, a mine electromechanical equipment body is fixedly arranged on the left side of the top end of the fixing plate, a machine shell is fixedly arranged on the right side of the top end of the fixing plate, and a storage battery pack is fixedly arranged in the machine shell. And one side of the storage battery pack is electrically connected with a first connecting wire. Through the arrangement of the rectangular buoy and the guide column, when rainwater in a mine is accumulated to a certain degree, the rainwater enters through the water inlet groove, the rectangular buoy gradually floats upwards along with the increase of the rainwater amount, the guide column moves towards the direction of the connecting hole along the positioning hole under the action of buoyancy, and when the guide column moves to the connecting hole, the rainwater enters the water inlet groove. When the mine electromechanical equipment is connected, the top end of the mine electromechanical equipment abuts against a control button at the bottom end of a relay, after the relay is activated, connection between the mine electromechanical equipment and the storage battery pack is cut off, and therefore the service life of the mine electromechanical equipment body is prolonged, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mine electromechanical equipment, in particular to mine electromechanical equipment with emergency active shutdown. Background Art

[0002] Mining electromechanical equipment includes a variety of equipment used in mining, transportation, lifting and other links. These mining electromechanical equipment play a vital role in mining production. Their reasonable selection, safe operation and maintenance are of great significance to the production efficiency, safety and environmental protection of mines.

[0003] However, the existing mining electromechanical equipment has the following disadvantages:

[0004] (1) The emergency protection function of existing mine electromechanical equipment is weak. When in use, rainy weather will cause rainwater to accumulate inside the mine. When the water level exceeds the main body of the mine electromechanical equipment, the running equipment cannot be stopped in time, which easily causes the running equipment to be immersed in water, causing equipment leakage problems;

[0005] (2) The existing mine electromechanical equipment has weak adjustment functions. When in use, due to the presence of equipment of different sizes in the mine electromechanical equipment, when the working environment is at a higher position, it is necessary to use other devices to increase its height, which easily leads to the problem of increasing the fixed cost of the equipment. Utility Model Content

[0006] The utility model aims to provide a mining electromechanical equipment with emergency active shutdown to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A mining electromechanical equipment with emergency active shutdown, comprising a fixed plate, a mining electromechanical equipment body is fixedly arranged on the left side of the top of the fixed plate, a housing is fixedly arranged on the right side of the top of the fixed plate, a battery pack is fixedly arranged inside the housing, a first connecting wire is electrically connected to one side of the battery pack, one end of the connecting wire is electrically connected to a relay, one end of the relay is electrically connected to a second connecting wire, one end of the second connecting wire passes through one side of the housing and is electrically connected to one side of the mining electromechanical equipment body, a connecting hole is provided at the bottom of the housing, a control button is fixedly arranged in the middle of the bottom of the relay, the control button is located inside the connecting hole, a water inlet trough is provided on one side of the fixed plate, a fixing hole is provided at the top of the water inlet trough, the fixing hole is located below the connecting hole, a detection component is fixedly arranged inside the water inlet trough, the detection component comprises a rectangular float and a guide column, a rectangular float is movably arranged inside the water inlet trough, a guide column is fixedly arranged in the middle of the top of the rectangular float, and the guide column is located inside the fixing hole;

[0009] A lifting assembly is fixedly arranged at the bottom end of the fixed plate, and the lifting assembly includes a first support column, a second support column, a servo motor and a threaded rod. The first support column is fixedly arranged at the bottom end of the fixed plate, a second support column is sleeved on the surface of the first support column, a servo motor is fixedly arranged at the bottom end of the second support column, a threaded rod is rotatably arranged at the output end of the servo motor, the threaded rod is threadedly connected to the bottom of the second support column, and a base is fixedly arranged at the bottom end of the second support column.

[0010] Preferably, a connecting groove is provided on the other side of the casing, and a plurality of rectangular blocks are fixedly provided on the other side of the casing.

[0011] Preferably, a sealing plate is rotatably provided on one side of the rectangular block via a rotating shaft, a protrusion is fixedly provided on the bottom end of the sealing plate, and a first magnetic block is fixedly provided on one side of the sealing plate.

[0012] Preferably, a second magnetic block is fixedly disposed on the other side of the housing, and the second magnetic block is located above the sealing plate.

[0013] Preferably, the other side of the battery pack is electrically connected to a connecting plate, and a charging connection hole is provided on the surface of the connecting plate.

[0014] Preferably, limiting grooves are provided on both sides of the interior of the second supporting column, limiting strips are fixedly provided on both sides of the first supporting column, and the limiting grooves are movably connected to the limiting strips.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The mine electromechanical equipment with emergency active shutdown is provided with rectangular floats and guide columns. When rainwater accumulates to a certain extent inside the mine, the rainwater will enter through the water inlet trough. As the amount of rainwater increases, the rectangular float will gradually float up, and the guide column will move along the positioning hole toward the connecting hole under the action of buoyancy. When the guide column moves to the connecting hole, its top will contact the bottom control button of a relay. When the relay is activated, it will cut off the connection between the mine electromechanical equipment and the battery pack, thereby achieving the effect of improving the service life and safety of the mine electromechanical equipment.

[0017] The mining electromechanical equipment with emergency active shutdown is provided with a first support column, a second support column, a servo motor and a threaded rod. When in use, the servo motor is driven to drive the threaded rod to rotate. During the rotation of the threaded rod, the second support column moves up and down along the inner surface of the first support column. By controlling the rotation direction of the output end of the servo motor, the vertical height of the fixed plate can be easily controlled, thereby reducing the fixing cost of different mining electromechanical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0020] Figure 3 For the utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0021] Figure 4 For the utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0022] In the figure: 1. fixing plate; 2. main body of mining electromechanical equipment; 3. casing; 4. battery pack; 5. first connecting wire; 6. relay; 7. second connecting wire; 8. connecting hole; 9. control button; 10. water inlet groove; 11. fixing hole; 12. rectangular float; 13. guide column; 14. first support column; 15. second support column; 16. servo motor; 17. threaded rod; 18. base; 19. connecting groove; 20. rectangular block; 21. sealing plate; 22. first magnetic block; 23. protrusion; 24. second magnetic block; 25. connecting plate; 26. charging connection hole; 27. limit groove; 28. limit strip. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4As shown, the utility model provides a technical solution: a mining electromechanical equipment with emergency active shutdown, including a fixed plate 1, a mining electromechanical equipment body 2 is fixedly arranged on the left side of the top of the fixed plate 1, a housing 3 is fixedly arranged on the right side of the top of the fixed plate 1, a battery pack 4 is fixedly arranged inside the housing 3, a first connecting wire 5 is electrically connected to one side of the battery pack 4, one end of the first connecting wire 5 is electrically connected to a relay 6, one end of the relay 6 is electrically connected to a second connecting wire 7, one end of the second connecting wire 7 passes through one side of the housing 3 and is electrically connected to one side of the mining electromechanical equipment body 2 The housing 3 is provided with a connection hole 8 at the bottom, a control button 9 is fixedly arranged in the middle of the bottom of the relay 6, and the control button 9 is located inside the connection hole 8. A water inlet groove 10 is provided on one side of the fixing plate 1, and a fixing hole 11 is provided at the top of the water inlet groove 10, and the fixing hole 11 is located below the connection hole 8. A detection component is fixedly arranged inside the water inlet groove 10, and the detection component includes a rectangular float 12 and a guide column 13. A rectangular float 12 is movably arranged inside the water inlet groove 10, and a guide column 13 is fixedly arranged in the middle of the top of the rectangular float 12, and the guide column 13 is located inside the fixing hole 11;

[0025] In this embodiment, by setting the rectangular float 12 and the guide column 13, when the rainwater inside the mine accumulates to a certain extent, the rainwater will enter through the water inlet trough 10. As the amount of rainwater increases, the rectangular float 12 will gradually float up, and the guide column 13 will move along the positioning hole toward the connecting hole 8 under the action of buoyancy. When the guide column 13 moves to the connecting hole 8, its top will abut against the bottom control button 9 of a relay 6. After the relay 6 is activated, the connection between the mine electromechanical equipment and the battery pack 4 will be cut off, thereby achieving the effect of improving the service life and safety of the mine electromechanical equipment body 2;

[0026] like Figure 2 As shown, a lifting assembly is fixedly arranged at the bottom end of the fixed plate 1, and the lifting assembly includes a first support column 14, a second support column 15, a servo motor 16 and a threaded rod 17. The first support column 14 is fixedly arranged at the bottom end of the fixed plate 1, and the second support column 15 is sleeved on the surface of the first support column 14. The servo motor 16 is fixedly arranged at the bottom end of the second support column 15. The threaded rod 17 is rotatably arranged at the output end of the servo motor 16. The threaded rod 17 is threadedly connected to the bottom of the second support column 15, and a base 18 is fixedly arranged at the bottom end of the second support column 15.

[0027] In this embodiment, by setting the first support column 14, the second support column 15, the servo motor 16 and the threaded rod 17, the servo motor 16 is driven during use to drive the threaded rod 17 to rotate, and the second support column 15 moves up and down along the inner surface of the first support column 14 during the rotation of the threaded rod 17. By controlling the rotation direction of the output end of the servo motor 16, it is easy to control the upper and lower heights of the fixed plate 1, thereby reducing the fixing cost of different mining electromechanical equipment;

[0028] like Figure 2 , Figure 3 and Figure 4 As shown, a connecting groove 19 is provided on the other side of the housing 3, a plurality of rectangular blocks 20 are fixedly provided on the other side of the housing 3, a sealing plate 21 is rotatably provided on one side of the rectangular block 20 through a rotating shaft, a first magnetic block 22 is fixedly provided on the other side of the housing 3, the first magnetic block 22 is located on the upper side of the sealing plate 21, a convex block 23 is fixedly provided on the bottom end of the sealing plate 21, a second magnetic block 24 is fixedly provided on one side of the sealing plate 21, a connecting plate 25 is electrically connected to the other side of the battery pack 4, a charging connection hole 26 is provided on the surface of the connecting plate 25, limiting grooves 27 are provided on both sides of the second support column 15, limiting strips 28 are fixedly provided on both sides of the first support column 14, and the limiting grooves 27 are movably connected to the limiting strips 28;

[0029] In this embodiment, by setting the connecting plate 25 and the charging port 26, when the battery pack 4 needs to be charged, the protrusion 23 at the bottom end of the sealing cover is pulled to make the first magnetic block 22 on one side of the sealing cover and the second magnetic block 24 on the other side of the casing 3 attract and fix each other, so that the charging port 26 on one side of the connecting plate 25 is connected to the external power supply device, thereby achieving the effect of charging the battery pack 4. By providing a limiting groove 27, when used in conjunction with the limiting strips 28 on both sides of the first support column 14, when the threaded rod 17 rotates, the limiting strip 28 is tightly fitted with the limiting groove 27, thereby achieving the effect of preventing the first support column 14 from rotating synchronously with the threaded rod 17.

[0030] Working principle: through the setting of the rectangular float 12 and the guide column 13, when the rainwater inside the mine accumulates to a certain extent, the rainwater will enter through the water inlet trough 10. As the amount of rainwater increases, the rectangular float 12 will gradually float up, and the guide column 13 will move along the positioning hole toward the connecting hole 8 under the action of buoyancy. When the guide column 13 moves to the connecting hole 8, its top will abut against the bottom control button 9 of a relay 6. After the relay 6 is activated, it will cut off the connection between the mine electromechanical equipment and the battery pack 4, thereby achieving the effect of improving the service life and safety of the mine electromechanical equipment body 2. At the same time, through the setting of the first support column 14, the second support column 15, the servo motor 16 and the threaded rod 17, when in use, the servo motor 16 is driven to drive the threaded rod 17 to rotate. During the rotation of the threaded rod 17, the second support column 15 is moved along the first support column 1 4 moves up and down on the inner surface, and by controlling the rotation direction of the output end of the servo motor 16, it is convenient to control the up and down height of the fixing plate 1, and reduce the fixing cost of different mining electromechanical equipment. Through the setting of the connecting plate 25 and the charging port 26, when it is necessary to charge the battery pack 4, the protrusion 23 at the bottom end of the sealing cover is pulled to make the first magnetic block 22 on one side of the sealing cover and the second magnetic block 24 on the other side of the housing 3 attract and fix each other, so that the charging port 26 on one side of the connecting plate 25 is connected to the external power supply equipment, thereby achieving the effect of charging the battery pack 4. By providing a limiting groove 27, when in use, the limiting strips 28 on both sides of the first support column 14 are matched. When the threaded rod 17 rotates, the limiting strip 28 is tightly fitted with the limiting groove 27, thereby achieving the effect of preventing the first support column 14 from rotating synchronously with the threaded rod 17.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mining electromechanical equipment with emergency active shutdown, characterized in that: include A fixing plate (1), wherein a mining electromechanical equipment body (2) is fixedly arranged on the left side of the top of the fixing plate (1), a housing (3) is fixedly arranged on the right side of the top of the fixing plate (1), a battery pack (4) is fixedly arranged inside the housing (3), one side of the battery pack (4) is electrically connected to a first connecting wire (5), one end of the first connecting wire (5) is electrically connected to a relay (6), one end of the relay (6) is electrically connected to a second connecting wire (7), one end of the second connecting wire (7) passes through one side of the housing (3) and is electrically connected to one side of the mining electromechanical equipment body (2), a connecting hole (8) is provided at the bottom of the housing (3), and the relay (6) is electrically connected to a second connecting wire (7). (6) a control button (9) is fixedly arranged in the middle of the bottom, the control button (9) is located inside the connecting hole (8), a water inlet groove (10) is provided on one side of the fixing plate (1), a fixing hole (11) is provided at the top of the water inlet groove (10), the fixing hole (11) is located below the connecting hole (8), a detection component is fixedly arranged inside the water inlet groove (10), the detection component comprises a rectangular float (12) and a guide column (13), a rectangular float (12) is movably arranged inside the water inlet groove (10), a guide column (13) is fixedly arranged in the middle of the top of the rectangular float (12), and the guide column (13) is located inside the fixing hole (11); A lifting assembly is fixedly arranged at the bottom end of the fixed plate (1), and the lifting assembly comprises a first support column (14), a second support column (15), a servo motor (16) and a threaded rod (17); the first support column (14) is fixedly arranged at the bottom end of the fixed plate (1); the second support column (15) is sleeved on the surface of the first support column (14); the servo motor (16) is fixedly arranged at the bottom end of the second support column (15); the threaded rod (17) is rotatably arranged at the output end of the servo motor (16); the threaded rod (17) is threadedly connected to the bottom of the second support column (15); and a base (18) is fixedly arranged at the bottom end of the second support column (15).

2. The mining electromechanical equipment with emergency active shutdown according to claim 1, characterized in that: A connection groove (19) is provided on the other side of the casing (3), and a plurality of rectangular blocks (20) are fixedly arranged on the other side of the casing (3).

3. The mining electromechanical equipment with emergency active shutdown according to claim 2 is characterized in that: A sealing plate (21) is rotatably arranged on one side of the rectangular block (20) via a rotating shaft, a protrusion (23) is fixedly arranged at the bottom end of the sealing plate (21), and a first magnetic block (22) is fixedly arranged on one side of the sealing plate (21).

4. The mining electromechanical equipment with emergency active shutdown according to claim 1 is characterized in that: A second magnetic block (24) is fixedly arranged on the other side of the housing (3), and the second magnetic block (24) is located above the sealing plate (21).

5. The mining electromechanical equipment with emergency active shutdown according to claim 1, characterized in that: The other side of the battery pack (4) is electrically connected to a connection plate (25), and a charging connection hole (26) is provided on the surface of the connection plate (25).

6. The mining electromechanical equipment with emergency active shutdown according to claim 1, characterized in that: Limiting grooves (27) are provided on both sides of the interior of the second support column (15), and limiting strips (28) are fixedly provided on both sides of the first support column (14), and the limiting grooves (27) are movably connected to the limiting strips (28).

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