CN218780502U

CN218780502U - Electromechanical device for automatic drainage of underground coal mine

Info

Publication number: CN218780502U
Application number: CN202222302791.6U
Authority: CN
Inventors: 李学政; 孔得有; 张联升; 孙添
Original assignee: Inner Mongolia Shanghaimiao Mining Industry Co ltd
Current assignee: Inner Mongolia Shanghaimiao Mining Industry Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-03-31
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a colliery electromechanical device technical field's electromechanical device of colliery automatic drainage in pit, including electromechanical device shell and central pivot, the preceding lateral wall of electromechanical device shell is fixed to be equipped with the front side mounting panel, the bottom of front side mounting panel is fixed to be equipped with front side installation base, the utility model relates to a rationally, electromechanical device can place in the colliery in pit, water utilizes turbocharging to drive water from water inlet entering equipment, discharge from the delivery port again, and the usable delivery port mounting flange dish of delivery port connects the water pipe, discharge the mine water, the inside drive of device, carry out the pressure boost step by step through level four turbine blade, can produce high water pressure, the motor passes through the drive of shaft coupling subassembly in addition, this utility model discloses an electromechanical device inside is equipped with the turbine blade of multiunit for its work efficiency improves greatly, and utilize the side to intake, the top is gone out, make the water pipe installation more reasonable relatively.

Description

Electromechanical device for automatic drainage of underground coal mine

Technical Field

The utility model relates to a colliery electromechanical device technical field specifically is a colliery is electromechanical device of automatic drainage in pit.

Background

The coal mine is a general name of a shaft, a chamber, equipment, a ground building and a structure forming an underground coal mine production system, inclined shafts, vertical shafts, adit and the like in underground mining of the mine are also called as mines sometimes, the determination of the field range size, the mine production capacity and the service life of each mine is one of the key problems which must be solved in the self-design of the mine, and for the coal mine, water accumulation is easily generated in the coal mine because of the geographical specificity, and underground water generally enters a mine operation area in the mines such as the coal mine and the like, and a certain engineering means is needed to be adopted to collect and discharge the underground water out of the mine.

In the existing electromechanical equipment for underground drainage of the coal mine, at least the following disadvantages are present: its design of entrying and outlet is subtend formula, can lead to the water pipe installation inconvenient, and traditional electromechanical device drainage efficiency is not high simultaneously, and it is for the cost consideration, mostly the drainage of single-drive formula, leads to the work efficiency below, for this reason, we propose the electromechanical device of colliery automatic drainage in the pit, can effectively solve the problem in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a colliery is electromechanical device of automatic drainage in pit can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a colliery is electromechanical device of automatic drainage in pit, includes electromechanical device shell and central pivot, the preceding lateral wall of electromechanical device shell is fixed to be equipped with the front side mounting panel, the fixed front side installation base that is equipped with in bottom of front side mounting panel, the fixed rear side installation base that is equipped with of rear side wall of electromechanical device shell, the fixed rear side installation base that is equipped with in bottom of rear side installation base.

Preferably, the preceding lateral wall fixed mounting of front side mounting panel has water inlet ring flange, water inlet ring flange installation slotted hole has evenly been seted up along the circumferencial direction to water inlet ring flange's preceding lateral wall, the water inlet has been seted up to the centre of water inlet ring flange installation slotted hole, the preceding lateral wall of water inlet ring flange installation slotted hole and the periphery that is located the water inlet have seted up water inlet ring flange seal thread groove.

Preferably, the top of the rear mounting plate is fixedly provided with a water outlet mounting flange, the top of the water outlet mounting flange is uniformly provided with a water outlet flange mounting groove hole along the circumferential direction, the middle of the water outlet flange mounting groove hole is provided with a water outlet, and the top of the water outlet flange mounting groove hole and the periphery of the water outlet are provided with a water outlet flange sealing thread groove.

Preferably, the rear side of the electromechanical device housing is fixedly equipped with an adapter assembly.

Preferably, the middle of the inner cavity of the electromechanical device shell is rotatably connected with a central rotating shaft, and the front end of the central rotating shaft is fixedly provided with a water inlet driving fan blade.

Preferably, the rear side wall of the water inlet driving fan blade is fixedly provided with a water inlet driving disc, the outer side wall of the central rotating shaft is uniformly and fixedly provided with turbine blades in the vertical direction, the turbine blades and the central rotating shaft are fixedly connected through blade mounting rings, the number of the turbine blades is four, the front end of the coupling assembly is fixedly provided with a coupling mounting base, and the front side wall of the coupling mounting base is fixedly provided with a driver.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a rationally, electromechanical device can place in the pit in the colliery, and water utilizes turbocharging to drive water from water inlet entering equipment, discharges from the delivery port again, and the usable delivery port mounting flange dish of delivery port connects the water pipe, with the mine water discharge.

2. The utility model discloses in, install inside drive, carry out the pressure boost step by step through level four turbine blade, can produce high water pressure, require the motor to pass through the drive of shaft coupling subassembly in addition, this utility model discloses an electromechanical device is inside to be equipped with the turbine blade of multiunit for its work efficiency improves greatly, and utilizes the side to intake, and the top goes out water, makes the water pipe installation relatively more reasonable.

Drawings

FIG. 1 is an overall schematic view of an electromechanical device for automatic drainage in a coal mine;

FIG. 2 is a front view of the main body of the electromechanical device for automatic drainage in a coal mine;

FIG. 3 is a side view and a pivot assembly view of the electromechanical device for automatic drainage in a coal mine well of the present invention;

fig. 4 is a detailed illustration of the internal driving of the electromechanical device for automatic drainage in the coal mine.

In the figure: 1. an electromechanical device housing; 2. a front side mounting plate; 3. a rear mounting plate; 4. a base is arranged on the front side; 5. a base is arranged at the rear side; 6. a flange plate is arranged at the water inlet; 7. mounting a slotted hole on the water inlet flange plate; 8. a water inlet; 9. the water inlet flange plate seals the thread groove; 10. a flange plate is arranged at the water outlet; 11. a slotted hole is formed in the water outlet flange plate; 12. a water outlet; 13. the water outlet flange plate seals the thread groove; 14. a coupling assembly; 15. a central rotating shaft; 16. the blade is driven by the inflow water; 17. a water intake drive disk; 18. a turbine blade; 19. a blade mounting ring; 20. the coupling is provided with a base; 21. a driver.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an electromechanical device of colliery automatic drainage in pit, includes electromechanical device shell 1 and central pivot 15, and electromechanical device shell 1's preceding lateral wall is fixed to be equipped with front side mounting panel 2, and the bottom of front side mounting panel 2 is fixed to be equipped with front side installation base 4, and electromechanical device shell 1's back lateral wall is fixed to be equipped with rear side installation base 3, and the bottom of rear side installation base 3 is fixed to be equipped with rear side installation base 5.

In this embodiment, the front side wall of the front side mounting plate 2 is fixedly equipped with a water inlet mounting flange 6, the front side wall of the water inlet mounting flange 6 has uniformly provided with a water inlet flange mounting slot 7 along the circumferential direction, a water inlet 8 has been provided in the middle of the water inlet flange mounting slot 7, the front side wall of the water inlet flange mounting slot 7 and the periphery of the water inlet 8 have been provided with a water inlet flange sealing thread groove 9, the top of the rear side mounting plate 3 has fixedly equipped with a water outlet mounting flange 10, the top of the water outlet mounting flange 10 has uniformly provided with a water outlet flange mounting slot 11 along the circumferential direction, a water outlet 12 has been provided in the middle of the water outlet flange mounting slot 11, the top of the water outlet flange mounting slot 11 and the periphery of the water outlet 12 have been provided with a water outlet flange sealing thread groove 13, the electromechanical device can be placed under the coal mine, water enters the device from the water inlet 8, the coal mine is driven by turbocharging, and then is discharged from the water outlet 12, and the water outlet 12 can be connected with the water outlet mounting flange 10 to a water pipe to discharge the coal mine water.

In this embodiment, the rear side of the electromechanical device housing 1 is fixedly equipped with the coupling assembly 14, the middle of the inner cavity of the electromechanical device housing 1 is rotatably connected with the central rotating shaft 15, the front end of the central rotating shaft 15 is fixedly equipped with the water inlet driving fan blades 16, the rear side wall of the water inlet driving fan blades 16 is fixedly equipped with the water inlet driving disk 17, the outer side wall of the central rotating shaft 15 is uniformly and fixedly equipped with the turbine blades 18 along the vertical direction, the turbine blades 18 and the central rotating shaft 15 are fixedly connected through the blade mounting ring 19, the number of the turbine blades 18 is four, the front end of the coupling assembly 14 is fixedly equipped with the coupling mounting base 20, and the front side wall of the coupling mounting base 20 is fixedly equipped with the driver 21, the driving inside of the device is performed by step-by-step pressurization through four stages of the turbine blades, so as to generate extremely high water pressure, the inlet is in the side, another motor is required to be driven through the coupling assembly 14, and discharge the water upwards.

It should be noted that, the utility model relates to an electromechanical device of colliery automatic drainage in pit, electromechanical device can place in the colliery in pit, water is from 8 entering equipment of water inlet, utilize turbocharging with the water drive, discharge from delivery port 12 again, and the usable delivery port mounting flange 10 of delivery port 12 connects the water pipe, discharge the mine water, the inside drive of device, carry out the pressure boost step by step through level four turbine blade, can produce high water pressure, the additional motor passes through the drive of shaft coupling subassembly 14, the utility model discloses an electromechanical device inside is equipped with the turbine blade of multiunit, make its work efficiency improve greatly, and utilize the side to intake, the top is gone out, make the water pipe installation more reasonable relatively.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electromechanical device of colliery automatic drainage in pit, includes electromechanical device shell (1) and central pivot (15), its characterized in that: the front side wall of electromechanical device shell (1) is fixed and is equipped with front side mounting panel (2), the bottom of front side mounting panel (2) is fixed and is equipped with front side installation base (4), the back side wall of electromechanical device shell (1) is fixed and is equipped with rear side installation board (3), the bottom of rear side installation board (3) is fixed and is equipped with rear side installation base (5).

2. The electromechanical device for automatic drainage of underground coal mine according to claim 1, wherein: the front side wall of front side mounting panel (2) is fixed to be equipped with water inlet mounting flange dish (6), water inlet flange dish installation slotted hole (7) have evenly been seted up along the circumferencial direction to the front side wall of water inlet mounting flange dish (6), water inlet (8) have been seted up to the centre of water inlet flange dish installation slotted hole (7), water inlet flange dish sealing thread groove (9) have been seted up to the front side wall of water inlet flange dish installation slotted hole (7) and the periphery that is located water inlet (8).

3. The electromechanical device for automatic drainage of underground coal mine according to claim 1, wherein: the top fixed mounting of rear side mounting panel (3) has delivery port mounting flange dish (10), water outlet flange dish mounting groove hole (11) have evenly been seted up along the circumferencial direction at the top of delivery port mounting flange dish (10), delivery port (12) have been seted up to the centre of water outlet flange dish mounting groove hole (11), water outlet flange dish sealing thread groove (13) have been seted up at the top of water outlet flange dish mounting groove hole (11) and the periphery that is located delivery port (12).

4. The electromechanical device for automatic drainage of underground coal mine according to claim 1, wherein: the rear side of the electromechanical equipment shell (1) is fixedly provided with a coupling assembly (14);

the middle of the inner cavity of the electromechanical device shell (1) is rotatably connected with a central rotating shaft (15), and the front end of the central rotating shaft (15) is fixedly provided with a water inlet driving fan blade (16).

5. The electromechanical device for automatic drainage of underground coal mine according to claim 4, wherein: the back lateral wall fixed mounting of drive flabellum (16) of intaking has into water driving-disc (17), the lateral wall of central pivot (15) is along the even fixed turbine blade (18) that is equipped with of vertical direction, just turbine blade (18) carry out fixed connection through blade collar (19) with central pivot (15), the quantity of turbine blade (18) is four groups, the front end fixed mounting of shaft joint subassembly (14) has shaft joint installation base (20), just the preceding lateral wall fixed mounting of shaft joint installation base (20) has driver (21).