CN211174645U

CN211174645U - Deep well self-priming pump

Info

Publication number: CN211174645U
Application number: CN201921685574.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Caimei Machinery Manufacturing Shanghai Co ltd
Current assignee: Caimei Machinery Manufacturing Shanghai Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-08-04
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a deep well self priming pump, the loach carrying platform comprises a support, the top rigid coupling of support has the box, clean mechanism has been cup jointed to the inside of box, seal ring has been cup jointed to the outer wall of clean mechanism, seal ring closely laminates with clean mechanism, the right side bottom rigid coupling of box has the mechanism of absorbing water, the bottom and the support looks rigid coupling of the mechanism of absorbing water, the right-hand member rigid coupling of the mechanism of absorbing water has the control valve, telescopic machanism's outer wall links to each other with the support activity. This deep well self priming pump uses through the cooperation of disc, motor, montant etc. saves a large amount of manpowers, and then improves the practicality of whole mechanism, uses through the cooperation of carousel, threaded rod and screw thread seat etc. and the whole mechanism of being convenient for absorbs deeper water in the deep well, uses through the cooperation of water pump, flange and rubber pad etc. and improves the user demand of people to deep well self priming pump greatly.

Description

Deep well self-priming pump

Technical Field

The utility model relates to a self priming pump technical field specifically is a deep well self priming pump.

Background

Self priming pump belongs to from inhaling formula centrifugal pump, it has compact structure, convenient operation, operate steadily, it is easy to maintain, high efficiency, long-life, and have advantages such as stronger from inhaling ability, the bottom valve need not be installed to the pipeline, only need ensure before the work that the internal storage of pump has the ration draw liquid can, but current deep well self priming pump, incrustation scale clearance in the box is not thorough enough, the incrustation scale can influence quality of water, lead to holistic practicality to reduce, when using the extension pipe to absorb the water in the deep well, it is convenient inadequately to adjust, have the limitation, can not satisfy the user demand of people to deep well self priming pump completely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deep well self priming pump to propose current deep well self priming pump in solving above-mentioned background art, the incrustation scale clearance in the box is not thorough enough, and the incrustation scale can influence quality of water, leads to holistic practicality to reduce, and when using the extension to absorb the water in the deep well, it is convenient inadequately to adjust, has the limitation, can not satisfy the problem of people to the user demand of deep well self priming pump completely.

In order to achieve the above object, the utility model provides a following technical scheme: a deep well self-priming pump comprises a support, wherein a box body is fixedly connected to the top end of the support, a water inlet is sleeved on the top end of the box body and is in interference fit with the box body, a sewage outlet is formed in the bottom of the left side of the box body, a cleaning mechanism is sleeved inside the box body and is in clearance fit with the box body, the bottom end of the cleaning mechanism is fixedly connected with the support, a sealing gasket is sleeved on the outer wall of the cleaning mechanism and is tightly attached to the cleaning mechanism, the outer wall of the sealing gasket is fixedly connected with the box body, a water suction mechanism is fixedly connected to the bottom of the right side of the box body, a control valve is fixedly connected to the right end of the water suction mechanism, the right end of the control valve is fixedly connected with a water connecting pipe, the top end of the water connecting pipe penetrates through the box body, and the water connecting pipe is, the outer wall of the connecting water pipe is sleeved with a sleeve, the sleeve is connected with the connecting water pipe in a sliding clamping mode, the outer wall of the sleeve is fixedly connected with the telescopic mechanism, and the outer wall of the telescopic mechanism is movably connected with the support.

Preferably, telescopic machanism includes turning handle, second bearing, threaded rod, screw thread seat and curved bar, the top rigid coupling of threaded rod has the turning handle, the outer wall of threaded rod passes through the second bearing and links to each other with the support activity, the outer wall threaded connection of threaded rod has the screw thread seat, the left end and the support clearance fit of screw thread seat, the right-hand member rigid coupling of screw thread seat has the curved bar, the bottom and the sleeve pipe looks rigid coupling of curved bar.

Preferably, the threaded seat and the support form a sliding mechanism.

Preferably, clean mechanism includes plectane, montant, short round pin, connecting rod, carousel, first bearing and motor, the bottom and the support looks rigid coupling of motor, the output shaft of motor runs through support and carousel looks rigid coupling, the output shaft of motor passes through first bearing and links to each other with the support activity, the outer wall of carousel has cup jointed the connecting rod, connecting rod and carousel clearance fit, the top of connecting rod is passed through the short round pin and is linked to each other with the montant activity, the montant is supreme running through support, box and seal ring and plectane looks rigid coupling in proper order down, the outer wall and the box of plectane closely laminate, the montant is with the equal clearance fit of support and box.

Preferably, the circle center of the rotary table and the output shaft of the motor are located on the same horizontal line.

Preferably, the water absorption mechanism comprises a water pump, a water pipe, a flange and a rubber pad, the left end of the water pump is fixedly connected with the water pipe through the flange, the left end of the water pipe penetrates through the box body, the water pipe is tightly attached to the box body, the outer wall of the water pipe is sleeved with the rubber pad, the rubber pad is tightly attached to the water pipe, the outer wall of the rubber pad is in interference fit with the box body, and the right end of the water pump is fixedly connected with the control valve through the flange.

Compared with the prior art, the beneficial effects of the utility model are that: this deep well self priming pump, pass through the disc, including a motor, an end cap, a controller, and a cover plate, the cooperation of montant etc. is used, can be with remaining incrustation scale clearance more thoroughly in the box, reduce the influence of incrustation scale to quality of water, use a large amount of manpowers, and then improve the practicality of whole mechanism, through the carousel, the cooperation of threaded rod and screw thread seat etc. is used, can make things convenient for adjusting sleeve to be external at the connecting water pipe outer wall, the whole mechanism of being convenient for absorbs deeper water in the deep well, through the water pump, the cooperation of flange and rubber pad etc. is used, can make things convenient for the dismantlement of water pump, convenient maintenance, can also guarantee the leakproofness between water pipe.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cleaning mechanism of FIG. 1;

FIG. 3 is a schematic structural view of the telescoping mechanism of FIG. 1;

fig. 4 is a schematic structural view of the water absorbing mechanism in fig. 1.

In the figure: 1. the device comprises a support, 2, a water inlet, 3, a sewage outlet, 4, a box body, 5, a cleaning mechanism, 501, a circular plate, 502, a vertical rod, 503, a short pin, 504, a connecting rod, 505, a rotary disc, 506, a first bearing, 507, a motor, 6, a telescopic mechanism, 601, a rotary handle, 602, a second bearing, 603, a threaded rod, 604, a threaded seat, 605, a curved rod, 7, a water absorption mechanism, 701, a water pump, 702, a water pipe, 703, a flange, 704, a rubber pad, 8, a control valve, 9, a connecting water pipe, 10, a sleeve, 11 and a sealing gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a deep well self-priming pump comprises a support 1, a box body 4 is fixedly connected to the top end of the support 1, a water inlet 2 is sleeved on the top end of the box body 4, water can be injected into the box body 4 through the water inlet 2, the water inlet 2 is in interference fit with the box body 4, a dirt outlet 3 is formed in the bottom of the left side of the box body 4, a disc 501 cleans scales on the inner wall of the box body 4 and then is discharged from the dirt outlet 3, a cleaning mechanism 5 is sleeved inside the box body 4, the cleaning mechanism 5 is in clearance fit with the box body 4, a vertical rod 502 is in clearance fit with the box body 4, the bottom end of the cleaning mechanism 5 is fixedly connected with the support 1, the bottom end of a motor 507 is fixedly connected with a support 1, a sealing gasket 11 is sleeved on the outer wall of the cleaning mechanism 5, the sealing gasket 11 is made of rubber materials and has ductility and plays a sealing role, the sealing gasket 11 is tightly attached to the cleaning mechanism, the bottom end of a water absorbing mechanism 7 is fixedly connected with a support 1, the bottom end of a water pump 701 is fixedly connected with the support 1, the right end of the water absorbing mechanism 7 is fixedly connected with a control valve 8, the right end of the control valve 8 is fixedly connected with a connecting water pipe 9, the control valve 8 is opened, water in a box body 4 can flow into the connecting water pipe 9 through the water pump 701, the top end of the connecting water pipe 9 penetrates through the box body 4, the connecting water pipe 9 is in interference fit with the box body 4, the top end of the connecting water pipe 9 is inserted into the box body 4, the outer wall of the connecting water pipe 9 is sleeved with a sleeve 10, the sleeve 10 is in sliding clamping connection with the connecting water pipe 9, the sleeve 10 can slide up and down on the outer wall of the connecting water pipe 9, when the top end of the sleeve 10 is in contact with a bump at the bottom end of the connecting water pipe 9, the sleeve 10 stops moving downwards, the outer wall of the sleeve, the threaded rod 603 is movably connected with the support 1 through a second bearing 602.

The telescopic mechanism 6 comprises a rotating handle 601, a second bearing 602, a threaded rod 603, a threaded seat 604 and a curved rod 605, the top end of the threaded rod 603 is fixedly connected with the rotating handle 601, the threaded rod 602 can rotate in the support 1 through the second bearing 602 by rotating the rotating handle 601, the outer wall of the threaded rod 603 is movably connected with the support 1 through the second bearing 602, the outer wall of the threaded rod 603 is in threaded connection with the threaded seat 604, the threaded rod 603 can drive the threaded seat 604 to move up and down on the outer wall of the threaded rod 603 by rotating, the left end of the threaded seat 604 is in clearance fit with the support 1, the right end of the threaded seat 604 is fixedly connected with, when the threaded seat 604 moves up and down, the sleeve 10 can be driven to move up and down on the outer wall of the connecting water pipe 9, the bottom end of the curved rod 605 is fixedly connected with the sleeve 10, the threaded seat 604 and the support 1 form a sliding mechanism, the left end of the threaded seat 604 is inserted into one part of the support 1, and the rotation of the threaded rod 603 can drive the threaded seat 604 to move up and down in the sliding groove of the support 1.

The cleaning mechanism 5 comprises a circular plate 501, a vertical rod 502, a short pin 503, a connecting rod 504, a turntable 505, a first bearing 506 and a motor 507, the bottom end of the motor 507 is fixedly connected with the support 1, the support 1 prevents the motor 507 from moving during operation, an output shaft of the motor 507 penetrates through the support 1 and is fixedly connected with the turntable 505, the output shaft of the motor 507 is movably connected with the support 1 through the first bearing 506, the output shaft of the motor 507 can rotate in the support 1 through the first bearing 506, the motor 507 can drive the turntable 505 to rotate, the outer wall of the turntable 505 is sleeved with the connecting rod 504, the left end of the turntable 505 is provided with the short rod, the connecting rod 504 is in clearance fit with the turntable 505, the connecting rod 504 rotates on the outer wall of the short rod processed at the left end of the turntable 505, the top end of the connecting rod 504 is movably connected with the vertical rod 502 through the short pin 503, the connecting rod 504 can drive the vertical, The box 4 and the sealing washer 11 are fixedly connected with the circular plate 501, the outer wall of the circular plate 501 is tightly attached to the box 4, the circular plate 501 can scrape off water scales on the inner wall of the box 4, the vertical rod 502 is in clearance fit with the support 1 and the box 4, the circle center of the turntable 505 is located on the same horizontal line with the output shaft of the motor 507, and when the motor 507 works, the output shaft of the motor 507 can drive the turntable 505 to rotate.

The water absorption mechanism 7 comprises a water pump 701, the type of the water pump 701 is ISG80-250, a water pipe 702, a flange 703 and a rubber pad 704, the left end of the water pump 701 is fixedly connected with the water pipe 702 through the flange 703, the left end of the water pipe 702 penetrates through the box body 4, the water pipe 702 is in clearance fit with the box body 4, the water pipe 702 can be detached from the box body 4, the rubber pad 704 is sleeved on the outer wall of the water pipe 702, the rubber pad 704 is tightly attached to the water pipe 702, the outer wall of the rubber pad 704 is tightly attached to the box body 4, the inner wall of the rubber pad 704 is tightly attached to the outer wall of the water pipe 702 and tightly attached to the box body 4, water is prevented from flowing out of.

In this example, the water is filled into the box 4 through the water inlet 2, the control valve 8 is opened, the external power supply of the motor of the water pump 701 is connected, the water pump 701 sucks the water in the box 1 into the connecting water pipe 9 through the water pipe 702, the water in the box 4 and the water in the deep well return to the box 4, the air is discharged from the water inlet 2 to form water circulation, the control valve 8 is closed after the air in the connecting water pipe 9 is completely discharged, when the casing 10 is required to absorb deeper water, the rotating handle 601 is rotated, the rotating handle 601 drives the threaded rod 603 to rotate in the support 4 through the second bearing 602, the threaded rod 603 rotates to drive the threaded seat 604 to move downwards in the support 1, the threaded seat 604 drives the curved rod 605 and the casing 10 to move downwards to further enable the casing 10 to be in contact with the deeper water surface, when the scale in the box 4 is required to be cleaned, the external power supply of the motor 507 is connected, and the motor 507 starts to work, the output shaft of motor 507 rotates in support 1 through first bearing 506, and then drives carousel 505 and rotate, and carousel 505 drives montant 502 through connecting rod 504 and reciprocates in box 4, and montant 502 drives disc 501 and scrapes the incrustation scale that remains at the box 4 inner wall to discharge from outlet 3.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A deep well self-priming pump is characterized in that: comprises a support (1), the top end of the support (1) is fixedly connected with a box body (4), the top end of the box body (4) is sleeved with a water inlet (2), the water inlet (2) is in interference fit with the box body (4), a sewage outlet (3) is formed in the bottom of the left side of the box body (4), a cleaning mechanism (5) is sleeved inside the box body (4), the cleaning mechanism (5) is in clearance fit with the box body (4), the bottom end of the cleaning mechanism (5) is fixedly connected with the support (1), a sealing washer (11) is sleeved on the outer wall of the cleaning mechanism (5), the sealing washer (11) is tightly attached to the cleaning mechanism (5), the outer wall of the sealing washer (11) is fixedly connected with the box body (4), a water absorbing mechanism (7) is fixedly connected to the bottom end of the water absorbing mechanism (7) and the support (1), the right-hand member rigid coupling of mechanism (7) absorbs water has control valve (8), the right-hand member of control valve (8) and connection water pipe (9) looks rigid coupling, box (4) are run through on the top of connection water pipe (9), connect water pipe (9) and box (4) interference fit, sleeve pipe (10) have been cup jointed to the outer wall of connection water pipe (9), sleeve pipe (10) and connection water pipe (9) slip joint, the outer wall and telescopic machanism (6) looks rigid coupling of sleeve pipe (10), the outer wall and support (1) activity of telescopic machanism (6) link to each other.

2. The deep well self-primer pump of claim 1 wherein: telescopic machanism (6) are including turning handle (601), second bearing (602), threaded rod (603), screw thread seat (604) and curved bar (605), the top rigid coupling of threaded rod (603) has turning handle (601), the outer wall of threaded rod (603) passes through second bearing (602) and links to each other with support (1) activity, the outer wall threaded connection of threaded rod (603) has screw thread seat (604), the left end and support (1) clearance fit of screw thread seat (604), the right-hand member rigid coupling of screw thread seat (604) has curved bar (605), the bottom and sleeve pipe (10) looks rigid coupling of curved bar (605).

3. The deep well self-primer pump of claim 2 wherein: the threaded seat (604) and the support (1) form a sliding mechanism.

4. The deep well self-primer pump of claim 1 wherein: the cleaning mechanism (5) comprises a circular plate (501), a vertical rod (502), a short pin (503), a connecting rod (504), a turntable (505), a first bearing (506) and a motor (507), the bottom end of the motor (507) is fixedly connected with the support (1), the output shaft of the motor (507) penetrates through the support (1) and is fixedly connected with the turntable (505), the output shaft of the motor (507) is movably connected with the support (1) through the first bearing (506), the outer wall of the turntable (505) is sleeved with the connecting rod (504), the connecting rod (504) is in clearance fit with the turntable (505), the top end of the connecting rod (504) is movably connected with the vertical rod (502) through the short pin (503), the vertical rod (502) sequentially penetrates through the support (1), the box body (4) and a sealing washer (11) and is fixedly connected with the circular plate (501) from bottom to top, the outer wall of the circular plate (501) is tightly attached to the box body (, the vertical rod (502) is in clearance fit with the support (1) and the box body (4).

5. The deep well self-primer pump of claim 4 wherein: the circle center of the rotary table (505) and the output shaft of the motor (507) are positioned on the same horizontal line.

6. The deep well self-primer pump of claim 1 wherein: water absorption mechanism (7) include water pump (701), water pipe (702), flange (703) and rubber pad (704), the left end of water pump (701) has water pipe (702) through flange (703) rigid coupling, the left end of water pipe (702) runs through box (4), water pipe (702) closely laminates with box (4), rubber pad (704) have been cup jointed to the outer wall of water pipe (702), rubber pad (704) closely laminates with water pipe (702), the outer wall and box (4) interference fit of rubber pad (704), the right-hand member of water pump (701) passes through flange (703) and control valve (8) looks rigid coupling.