CN209800294U

CN209800294U - Submersible pump for coal mine machine electricity

Info

Publication number: CN209800294U
Application number: CN201822072481.3U
Authority: CN
Inventors: 周海强; 王龙; 赵斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2019-12-17
Anticipated expiration: 2028-12-11

Abstract

The utility model discloses a colliery is immersible pump for electromechanics, including the pump body and base. The utility model discloses a pump, including the pump body, the top central point of the pump body puts and is connected with No. 1 handle, the place ahead of No. 1 handle is equipped with the outlet pipe, the below of the pump body is connected with the filter screen, the pump body with the side of filter screen is connected with thermal-insulated pressure relief device, the below of filter screen is connected with water inlet base, water inlet base's side evenly distributed has inhalant canal, water inlet base's below is connected with rotating base, rotating base's below is connected with the universal wheel. The submersible pump for the coal mine machine is simple in structure and convenient to operate, can automatically clean the filter screen, removes the trouble of disassembling the filter screen, prolongs the service life of the filter screen, is convenient to move, and reduces labor cost.

Description

Submersible pump for coal mine machine electricity

Technical Field

The utility model relates to a immersible pump technical field, concretely relates to colliery electromechanical immersible pump.

Background

The coal mine submersible pump is a tool for treating coal mine water, and is different from a common water pump in that the coal mine submersible pump works under water, most of the water pumps work on the ground, in the using process of the submersible pump, in order to prevent the submersible pump from being blocked, a filter screen is arranged at the water inlet of the submersible pump, but the common filter screen of the submersible pump is not easy to be disassembled, thereby being inconvenient for the daily maintenance and cleaning of the filter screen of the submersible pump, and simultaneously, in the process of lifting and lowering the submersible pump, the submersible pump often collides with the ground or a wall, the submersible pump is easy to be damaged, the service life of the submersible pump is seriously shortened, the pump body can generate heat in the working process of the submersible pump, even if the submersible pump works underwater, the temperature of the surface of the pump body can be reduced only by water, and when the submersible pump is lifted out of the water, the heat inside the submersible pump can be quickly transferred to the surface of the pump body, so that workers are easily scalded.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, providing a colliery is electromechanical immersible pump that uses.

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

The utility model provides a colliery is immersible pump for electromechanics, includes No. 1 handle, the pump body, No. 1 anticollision pad, triangle decompression pad, No. 2 anticollision pads, No. 2 handles, filter screen, water inlet channel, rotating base, rotation axis, cleaning brush, slide, universal wheel, water inlet base, outlet pipe.

The utility model discloses a pump body, including the pump body, the top central point of the pump body puts and is connected with No. 1 handle, the place ahead of No. 1 handle is equipped with the outlet pipe, the below of the pump body is connected with the filter screen, the pump body with the side of filter screen is connected with No. 1 crash pad, No. 1 crash pad's opposite side is connected with triangle decompression pad, triangle decompression pad's opposite side is connected with No. 2 crash pads, No. 2 crash pads's opposite side central point puts and is connected with No. 2 handles, the below of filter screen is connected with the base of intaking, the side evenly distributed of the base of intaking has inhalant canal, the below of the base of intaking is connected with rotating base, rotating base's bottom central point puts and is equipped with the rotation axis, the both sides of rotation axis are connected with the slide respectively.

Further, No. 1 crashproof pad, triangle decompression pad, No. 2 crashproof pads and No. 2 handles constitute this colliery electromechanical immersible pump's thermal-insulated pressure relief device jointly, thermal-insulated pressure relief device's quantity is 4, and evenly distributed is in the pump body with the side of filter screen, with the pump body with the connected mode of filter screen is welded connection, can effectively avoid on the one hand raising and the in-process of transferring at the immersible pump because the damage that causes the immersible pump with the collision of ground or wall, and on the other hand can prevent because in the use of immersible pump body surface temperature is too high and scald staff's the condition takes place.

Furthermore, the pump body with the connected mode of filter screen is for cup jointing the connection, convenient dismantlement, is convenient for the daily maintenance of filter screen.

Furthermore, the filter screen with the base of intaking with the connected mode of rotating base is the screw thread and can dismantle the connection, is convenient for the base of intaking with rotating base's routine maintenance and cleanness.

Furthermore, the number of the water inlet channels is 12, the water inlet channels are uniformly distributed on the side surface of the water inlet base, and the water inlet rate of the submersible pump can be effectively enhanced in the using process of the submersible pump.

Furthermore, the quantity of universal wheel is 4, distributes four angles of the inscription square of rotating base's bottom surface circle, with rotating base's connected mode is welded connection, is convenient for remove the immersible pump, uses manpower sparingly.

Further, the top of rotation axis with the top of filter screen flushes, the slide with rotation axis length is the same, is convenient for the cleaning brush is right the filter screen thoroughly cleans, has removed the trouble of dismantling from, has increased the life of filter screen.

furthermore, the slide way is connected with the cleaning brush through a rotary joint, and in the working process of the submersible pump, the cleaning brush can be rotated to be parallel to the rotating shaft through the rotary joint, so that the water inlet speed of the submersible pump cannot be influenced.

The utility model has the advantages that: simple structure, convenient operation, the maintenance of being convenient for, the cleaning brush can thoroughly clean the filter screen, prevents that the immersible pump from blockking up, has removed the trouble that the filter screen was dismantled from, and thermal-insulated pressure relief device both can prevent that the staff from being scalded by the pump body, can also improve the life of immersible pump, and the immersible pump of being convenient for of universal wheel removes, uses manpower sparingly, effectively reduces labour cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic view of the internal structure of the rotating base of the present invention.

In the figure: 1. handle No. 1, 2, the pump body, No. 3, No. 1 crash pad, 4, triangle decompression pad, No. 5, No. 2 crash pad, No. 6, No. 2 handle, 7, filter screen, 8, inhalant canal, 9, rotating base, 10, universal wheel, 11, inhalant base, 12, outlet pipe, 901, rotation axis, 902, cleaning brush, 903, slide.

Detailed Description

The following examples are presented to enable those skilled in the art to more fully understand the present invention, but are not intended to limit the invention in any way.

As shown in fig. 1 and 2, the submersible pump for coal mine machinery comprises a handle 1, a pump body 2, a crash pad 1, a triangular decompression pad 4, a crash pad 2, a handle 2, a filter screen 7, a water inlet channel 8, a rotating base 9, a universal wheel 10, a water inlet base 11, a water outlet pipe 12, a rotating shaft 901, a cleaning brush 902 and a slide 903.

The water pump is characterized in that a handle 1 is connected to the center position above the pump body 2, a water outlet pipe 12 is arranged in front of the handle 1, a filter screen 7 is connected to the lower portion of the pump body 2, a crash pad 3 No. 1 is connected to the side surfaces of the pump body 2 and the filter screen 7, a triangular decompression pad 4 is connected to the other side of the crash pad 3 No. 1, a crash pad 5 No. 2 is connected to the other side of the triangular decompression pad 4, a handle 6 No. 2 is connected to the center position of the other side of the crash pad 5 No. 2, a water inlet base 11 is connected to the lower portion of the filter screen 7, water inlet channels 8 are uniformly distributed on the side surface of the water inlet base 11, a rotary base 9 is connected to the lower portion of the water inlet base 11, a rotary shaft 901 is arranged at the center position of the bottom of the rotary base 9, slide 903 is connected to both sides of the, the lower part of the rotating base is connected with a universal wheel 10.

In this preferred embodiment, No. 1 crashproof pad 3, triangle decompression pad 4, No. 2 crashproof pad 5 and No. 2 handle 6 constitute this colliery for electromechanics immersible pump's thermal-insulated pressure relief device jointly, thermal-insulated pressure relief device's quantity is 4, and evenly distributed is in the pump body 2 with the side of filter screen 7, with the pump body 2 with the connected mode of filter screen 7 is welded connection.

In the preferred embodiment, the pump body 2 and the filter screen 7 are connected in a sleeved manner.

In the preferred embodiment, the filter screen 7 and the water inlet base 11, the water inlet base 11 and the rotating base 9 are connected in a threaded detachable manner.

In this preferred embodiment, the number of the water inlet channels 8 is 12, and the water inlet channels are uniformly distributed on the side surface of the water inlet base 11.

In the preferred embodiment, the number of the universal wheels 10 is 4, the universal wheels are distributed at four corners of an inscribed square of a bottom circle of the rotating base 9, and the universal wheels are connected with the rotating base 9 by welding.

In the preferred embodiment, the top of the rotating shaft 901 is flush with the top of the filter screen 7, and the length of the chute 903 is the same as that of the rotating shaft 901.

In the preferred embodiment, the slideway 903 is connected with the cleaning brush 902 through a rotary joint.

the utility model discloses the principle as follows: when the submersible pump for the coal mine machine is used, the submersible pump is firstly placed into water, the cleaning brush 902 is rotated to be parallel to the rotating shaft 901, the submersible pump starts to work, after the submersible pump works, the submersible pump is lifted, workers place the submersible pump on the ground through the handle 1 and the handle 2, the cleaning brush 902 is rotated to be perpendicular to the rotating shaft 901, the cleaning brush 902 is controlled to vertically move up and down along the slide 903, the filter screen 7 is thoroughly cleaned, and after cleaning is completed, the submersible pump is pumped to a specified storage position through the universal wheel 10.

Those skilled in the art will appreciate that the above embodiments are merely exemplary embodiments and that various changes, substitutions and alterations can be made without departing from the spirit and scope of the invention.

Claims

1. The submersible pump for the coal mine machine is characterized by comprising a No. 1 handle (1), a pump body (2), a No. 1 anti-collision pad (3), a triangular pressure reduction pad (4), a No. 2 anti-collision pad (5), a No. 2 handle (6), a filter screen (7), a water inlet channel (8), a rotating base (9), a rotating shaft (901), a cleaning brush (902), a slide way (903), a universal wheel (10), a water inlet base (11) and a water outlet pipe (12);

The water pump is characterized in that a handle 1 is connected to the upper center of the pump body 2, a water outlet pipe 12 is arranged in front of the handle 1, a filter screen 7 is connected to the lower side of the pump body 2, a crash pad 1 is connected to the side surfaces of the pump body 2 and the filter screen 7, a triangular decompression pad 4 is connected to the other side of the crash pad 1 3, a crash pad 2 is connected to the other side of the triangular decompression pad 4, a handle 2 is connected to the other side center of the crash pad 2 5, a water inlet base 11 is connected to the lower side of the filter screen 7, water inlet channels 8 are uniformly distributed on the side surface of the water inlet base 11, a rotary base 9 is connected to the lower side of the water inlet base 11, and a rotary shaft 901 is arranged at the bottom center of the rotary base 9, the two sides of the rotating shaft (901) are respectively connected with a slideway (903), the other side of the slideway (903) is connected with a cleaning brush (902), and a universal wheel (10) is connected below the rotating base.

2. The submersible pump for the coal mine machine is characterized in that the No. 1 anti-collision pad (3), the triangular pressure reduction pad (4), the No. 2 anti-collision pad (5) and the No. 2 handle (6) jointly form a heat insulation and pressure reduction device of the submersible pump for the coal mine machine, the number of the heat insulation and pressure reduction devices is 4, the heat insulation and pressure reduction devices are uniformly distributed on the side surfaces of the pump body (2) and the filter screen (7), and the pump body (2) and the filter screen (7) are connected in a welding mode.

3. The submersible pump for coal mine machinery electric use according to claim 1, characterized in that the pump body (2) and the filter screen (7) are connected in a sleeved manner.

4. The submersible pump for the coal mine machine is characterized in that the filter screen (7) is detachably connected with the water inlet base (11) and the water inlet base (11) is detachably connected with the rotating base (9) in a threaded mode.

5. The submersible pump for coal mine machinery, according to claim 1, is characterized in that the number of the water inlet channels (8) is 12, and the water inlet channels are evenly distributed on the side surface of the water inlet base (11).

6. The submersible pump for the coal mine machine is characterized in that the number of the universal wheels (10) is 4, the universal wheels are distributed at four corners of an inscribed square of a bottom circle of the rotating base (9), and the universal wheels are connected with the rotating base (9) in a welding mode.

7. The submersible pump for coal mine machinery, according to claim 1, characterized in that the top of the rotating shaft (901) is flush with the top of the filter screen (7), and the slide (903) is the same length as the rotating shaft (901).

8. The submersible pump for coal mine machinery, according to claim 1, characterized in that the slideway (903) is connected with the cleaning brush (902) through a rotary joint.