CN218760398U

CN218760398U - Water pump with filtering capability

Info

Publication number: CN218760398U
Application number: CN202221636155.0U
Authority: CN
Inventors: 管申
Original assignee: Luo Xinbo
Current assignee: Luo Xinbo
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2023-03-28
Anticipated expiration: 2032-06-27

Abstract

The utility model provides a water pump with filtering capability belongs to water pump technical field, and it has solved present water pump and has not had filterable function, and the kneck of water pump appears leaking because of long-term the use easily. This water pump with filtering capability, including the water pump body with install the rose box on water pump body right side, the upper and lower both sides of rose box inner wall all are fixed with the backup pad, the movable groove has been seted up on the surface of backup pad, the inside sliding connection of movable groove has the filter, the recess has been seted up to the front side on rose box surface, the inside of recess is fixed with sealed the pad, the front side of rose box is provided with the apron, one side of apron and the inside swing joint of recess. The utility model discloses can filter the debris that the aquatic contains, prevent that debris from blockking up the water inlet of water pump, indirectly improve the life of water pump, can also further seal the kneck of water pump, prevent that the kneck of water pump from appearing leaking, improve the leakproofness of water pump kneck.

Description

Water pump with filtering capability

Technical Field

The utility model relates to a water pump technical field relates to a water pump, especially a water pump with filtering capability.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles.

When the current water pump pumps water in a pond or other impounding reservoirs, because water contains a lot of rotten leaves of dead branches or other sundries, most of the current water pumps do not have the function of pre-filtering, so that the water pump is easy to block a water inlet by the sundries in the water in the pumping process, the normal operation of the water pump is influenced, the water pump can be damaged seriously, in addition, the water pump needs to be externally connected with a water pipe in the pumping process, the water pipe is mutually connected with the water inlet of the water pump, the connection parts of the water pipe and the water pump are frequently connected for use for a long time, and the water leakage condition is easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a water pump with filtering capability, this water pump with filtering capability can filter the debris that the aquatic contains, prevents that debris from blockking up the water inlet of water pump, has improved the life of water pump indirectly, can also further seal the kneck of water pump, prevents that the kneck of water pump from leaking, has improved the leakproofness of water pump kneck.

The purpose of the utility model can be realized by the following technical proposal:

the water pump with the filtering function comprises a water pump body and a filtering box installed on the right side of the water pump body, wherein supporting plates are fixed to the upper side and the lower side of the inner wall of the filtering box respectively, a movable groove is formed in the surface of each supporting plate, a filtering plate is connected to the inside of each movable groove in a sliding mode, a groove is formed in the front side of the surface of the filtering box, a sealing gasket is fixed to the inside of each groove, a cover plate is arranged on the front side of the filtering box, one side of the cover plate is movably connected with the inside of each groove, fixing plates are fixed to the left side and the right side of the upper portion and the lower portion of the cover plate and the filtering box respectively, through holes are formed in the surfaces of the fixing plates in a penetrating mode, the right side of the filtering box is communicated with a water inlet pipe, a sealing ring is movably connected to the surface of the water inlet pipe, sliding grooves are formed in the upper side and the lower side of the inner wall of the sealing ring, and sliding blocks are fixed to the upper side and the lower side of the inner wall of the sealing ring.

The utility model discloses a theory of operation is: when the water pump body pumps water, firstly, the external water receiving pipe is connected with the water inlet pipe, then, the sealing ring is pulled to enable the inner side of the sealing ring to be tightly attached to the interface surface of the water inlet pipe, and sealing is realized through the sealing ring; the filter filters the incidental debris in rivers, and rivers after the filtration enter into the inside of water pump body, and the use is accomplished the back and is taken out the clearance through dismantling the filter of apron to the rose box inside can.

The inner side of the through hole is movably connected with a bolt, and the surface of the bolt is in threaded connection with a nut.

The structure more than adopting can carry out nimble dismouting to the apron.

The front side on inlet tube surface is opened and is equipped with a pair of spacing hole, the front side of sealing ring runs through there is the spacer pin, the spacer pin is with the department swing joint that runs through of sealing ring.

By adopting the structure, the sealing ring can be prevented from sliding.

And a sealing ring is fixed on the inner side of the sealing ring and is made of rubber.

By adopting the structure, the sealing performance at the interface of the water inlet pipe can be improved.

And a pull ring is fixed on the surface of the cover plate and is positioned in the middle of the surface of the cover plate.

By adopting the structure, the cover plate can be conveniently pulled by workers.

And a magnet is fixed in the limiting hole and is matched with the limiting pin for use.

By adopting the structure, the stop pin can be prevented from falling off.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses can filter the debris that the aquatic contains, prevent that debris from blockking up the water inlet of water pump, the indirect life that has improved the water pump, can unpack apart filter assembly simultaneously, thereby the convenience is cleared up its inside filter, prevent that a large amount of debris of surface adhesion of filter from making the filter effect reduce, and can also further seal the kneck of water pump, prevent that the kneck of water pump from leaking appearing, the leakproofness of water pump kneck has been improved, current water pump has not had filterable function, and the kneck of water pump is because of the problem that leaks appears in long-term use easily.

2. The utility model discloses a cooperation of bolt and nut is used, rotatable nut, and the nut removes along the screw thread on bolt surface to can carry out nimble dismouting to the apron, the clearance is taken out to the filter to the convenience.

3. The utility model discloses a setting of sealing washer can further seal the kneck of inlet tube, promotes the leakproofness of inlet tube kneck.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 4 is a schematic perspective view of the middle seal ring of the present invention;

fig. 5 is a schematic perspective view of the middle filter plate of the present invention.

In the figure: 1. a water pump body; 2. a filter box; 3. a support plate; 4. a movable groove; 5. a filter plate; 6. a groove; 7. a gasket; 8. a cover plate; 9. a fixing plate; 10. a through hole; 11. a water inlet pipe; 12. a chute; 13. a seal ring; 14. a slider; 15. a bolt; 16. a nut; 17. a limiting hole; 18. a limit pin; 19. a seal ring; 20. and (4) a pull ring.

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. 1-5, the water pump with filtering function includes a water pump body 1 and a filtering tank 2 installed on the right side of the water pump body 1, wherein supporting plates 3 are fixed on the upper and lower sides of the inner wall of the filtering tank 2, a movable groove 4 is formed on the surface of the supporting plate 3, a filtering plate 5 is slidably connected inside the movable groove 4, a groove 6 is formed in the front side of the surface of the filtering tank 2, a sealing gasket 7 is fixed inside the groove 6, a cover plate 8 is arranged on the front side of the filtering tank 2, one side of the cover plate 8 is movably connected with the inside of the groove 6, fixing plates 9 are fixed on the cover plate 8 and the left and right sides of the upper and lower parts of the filtering tank 2, a through hole 10 is formed in the surface of the fixing plate 9, a water inlet pipe 11 is communicated with the right side of the filtering tank 2, a sealing ring 13 is movably connected on the surface of the water inlet pipe 11, and sliding grooves 12 are formed on the upper and lower sides of the water inlet pipe 11, the upper and lower both sides of sealing ring 13 inner wall all are fixed with slider 14, the inside sliding connection of slider 14 and spout 12, the utility model discloses can filter the debris that the aquatic contains, prevent that debris from blockking up the water inlet of water pump, indirectly improve the life of water pump, can unpack filtering component apart simultaneously, thereby conveniently clear up its inside filter 5, prevent that a large amount of debris of surface adhesion of filter 5 from making the filter 5's filter effect reduce, and can also further seal the kneck of water pump, prevent that the kneck of water pump from leaking, the leakproofness of water pump kneck has been improved, current water pump has not filtered function, and the kneck of water pump is easy because of the problem that leaks appears in long-term use.

The inboard swing joint of through-hole 10 has bolt 15, and the surperficial threaded connection of bolt 15 has nut 16, and in this embodiment, use through the cooperation of bolt 15 and nut 16, rotatable nut 16, nut 16 remove along the screw thread on bolt 15 surface to can carry out nimble dismouting to apron 8, the clearance is taken out to the convenience to filter 5.

The front side on inlet tube 11 surface is opened and is equipped with a pair of spacing hole 17, and the front side of sealing ring 13 runs through there is spacer pin 18, and spacer pin 18 and sealing ring 13 run through department swing joint, in this embodiment, uses through spacer pin 18 and spacing hole 17's cooperation, can assist spacingly to sealing ring 13, prevents that sliding from appearing in sealing ring 13.

The inboard of sealing ring 13 is fixed with sealing washer 19, and sealing washer 19 is the rubber material, in this embodiment, through sealing washer 19's setting, can further seal the kneck of inlet tube 11, promotes the leakproofness at the 11 kneck of inlet tube.

The fixed surface of apron 8 has pull ring 20, and pull ring 20 is located the intermediate position on apron 8 surface, in this embodiment, through pull ring 20's setting, makes things convenient for the staff to carry out application of force pulling to the convenience takes off apron 8.

The inside of spacing hole 17 is fixed with magnet, and magnet and spacer pin 18 cooperation use, in this embodiment, through the setting of magnet, can prevent that spacer pin 18 from appearing droing for spacer pin 18 provides simple stationary force.

The utility model discloses a theory of operation: water pump body 1 is when the operation of drawing water, at first with external water receiving pipe and inlet tube 11 be connected, then stimulate spacer pin 18, make spacer pin 18 break away from left spacing hole 17, stimulate sealing ring 13 right afterwards, drive slider 14 and move in the inside of spout 12 simultaneously, make sealing ring 13 move to the kneck of inlet tube 11, the interface surface of inlet tube 11 is hugged closely to the inboard of sealing ring 13 this moment, and wrap up it, can promote the leakproofness of kneck with the help of sealing washer 19, then promote spacer pin 18, make spacer pin 18 get into the inside of spacing hole 17, thereby carry out simple spacing to sealing ring 13, then start water pump body 1, rivers get into the inside to rose box 2 through external water receiving pipe and inlet tube 11, and filter 5 filters the incidental debris in the rivers, the rivers after the filtration get into the inside to water pump body 1, and continue to discharge through the drain pipe, after the operation of drawing water, rotatable next use, nut 16, nut moves along the screw thread on bolt 15 surface, and break away from the surface of bolt 15 afterwards, then take out pull ring 20 and take out the inside water filter box 2 of taking out, and can carry out the surplus rivers 5.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a water pump with filtering capability, includes water pump body (1) and installs rose box (2) on water pump body (1) right side, its characterized in that: the filter box is characterized in that supporting plates (3) are fixed to the upper side and the lower side of the inner wall of the filter box (2), a movable groove (4) is formed in the surface of the supporting plate (3), a filter plate (5) is connected to the inner portion of the movable groove (4) in a sliding mode, a groove (6) is formed in the front side of the surface of the filter box (2), a sealing gasket (7) is fixed to the inner portion of the groove (6), a cover plate (8) is arranged on the front side of the filter box (2), one side of the cover plate (8) is movably connected with the inner portion of the groove (6), fixing plates (9) are fixed to the left side and the right side of the upper portion and the lower portion of the filter box (2) respectively, through holes (10) penetrate through the surface of the fixing plates (9), a water inlet pipe (11) is communicated with the right side of the filter box (2), a sealing ring (13) is movably connected to the surface of the water inlet pipe (11), sliding grooves (12) are formed in the upper side and the lower side of the water inlet pipe (11), sliding blocks (14) are fixed to the upper side and the lower side of the inner wall of the sealing ring (13), and the sliding blocks (14) are connected with the sliding grooves (12) in a sliding mode.

2. The water pump with filtering function according to claim 1, wherein: the inner side of the through hole (10) is movably connected with a bolt (15), and the surface of the bolt (15) is in threaded connection with a nut (16).

3. The water pump with a filtering function according to claim 1, wherein: the water inlet pipe is characterized in that a pair of limiting holes (17) are formed in the front side of the surface of the water inlet pipe (11), a limiting pin (18) penetrates through the front side of the sealing ring (13), and the limiting pin (18) is movably connected with the penetrating position of the sealing ring (13).

4. The water pump with a filtering function according to claim 1, wherein: and a sealing ring (19) is fixed on the inner side of the sealing ring (13), and the sealing ring (19) is made of rubber.

5. The water pump with a filtering function according to claim 1, wherein: a pull ring (20) is fixed on the surface of the cover plate (8), and the pull ring (20) is located in the middle of the surface of the cover plate (8).

6. A water pump with a filtering function according to claim 3, wherein: and a magnet is fixed in the limiting hole (17) and is matched with the limiting pin (18) for use.