CN218407893U

CN218407893U - Water pump with diversion trench

Info

Publication number: CN218407893U
Application number: CN202222487165.9U
Authority: CN
Inventors: 张四前; 张俊
Original assignee: Xinghua Jiejun Machinery Co ltd
Current assignee: Xinghua Jiejun Machinery Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-31
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a take water pump of guiding gutter, including driving source and water seal, the casing is installed to one side of driving source, one side of driving source is provided with the pivot, the one end activity of pivot is interspersed in the inside of casing, be provided with the water seal between pivot and the casing, the inside movable mounting of casing has the water guide dish, the intermediate position department fixed mounting of water guide dish has the installation cover, the equal fixed mounting in both sides of installation cover inner wall has the stopper, and when water guide dish and blade pivoted in-process, water enters into between two blades through first guiding hole, enters into the inside that water between two blades enters into the collar through the second guiding hole, and the installation cover of the collar inner wall of being convenient for carries out water-cooling heat dissipation, and installation cover and installation pole are aluminum products for the pivot rotates the heat energy that produces and conducts, makes the water-cooling can cool down the heat energy that produces between pivot and the water seal.

Description

Water pump with diversion trench

Technical Field

The utility model relates to a water pump technical field specifically is a water pump of taking guiding gutter.

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, mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc., and also to transfer liquid, gas mixture and liquid containing suspended solid matter. 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. The displacement pump transfers energy by utilizing the change of the volume of a working chamber; the vane pump transfers energy by utilizing the interaction of a rotary vane and water, and is of a centrifugal pump, an axial flow pump, a mixed flow pump and the like;

although the existing water pump meets the use requirements of users to a certain extent, certain problems still exist in the use process, for example, the conventional water pump comprises a shell, an impeller, a wheel shaft, a water seal and the like, the interior of the shell is a plane, in the process of high-speed rotation of the impeller, water around the impeller of the water pump flows rapidly towards the water supply direction on one hand, and on the other hand, a centrifugal phenomenon can be generated along with the rotation of blades, so that only a small amount of water near the impeller shaft cools the shaft hole part, liquid forms a vortex in the shell of the water pump when the impeller of the water pump rotates, the cooling of the water seal in the water pump part is influenced, even in some high-speed water pumps, the heating part of the impeller shaft hole does not have water at all, the heating phenomenon of the shaft part is easy to generate, the high-temperature deformation of the shaft part can damage the integral structure of the water seal, and leakage is easy to occur, and therefore, the water pump with a diversion groove is provided.

Disclosure of Invention

An object of the utility model is to provide a take water pump of guiding gutter to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: take water pump of guiding gutter, including driving source and water seal, the casing is installed to one side of driving source, one side of driving source is provided with the pivot, the one end activity of pivot alternates in the inside of casing, be provided with the water seal between pivot and the casing, the inside movable mounting of casing has the water guide dish, the intermediate position department fixed mounting of water guide dish has the installation cover, the equal fixed mounting in both sides of installation cover inner wall has the stopper, the spacing groove has all been seted up to the both sides of pivot one end, the spacing groove cooperatees with the stopper, be provided with coupling assembling between pivot and the installation cover, one side fixed mounting of water guide dish has the collar, the equal fixed mounting in both sides on collar surface has the blade, one side of blade is laminated with one side of water guide dish mutually, the blade is the arc form, and is the slope and distributes, first water guiding hole has been seted up on the surface of blade, the second water guiding hole has been seted up on the surface of collar.

Preferably, the inlet tube has been seted up to the intermediate position department of casing one side, the inside demountable installation of inlet tube has the filter mantle, one side fixed mounting of casing has the outlet pipe.

Preferably, the first water guide hole and the second water guide hole are inclined, and one end of the first water guide hole, which is close to the outer ring of the water guide disc, is higher than the other end of the first water guide hole.

Preferably, the connecting assembly comprises a through hole, a clamping groove, a mounting rod, a rotating block, a pull rod, a movable rod, a supporting spring, a groove and a sealing block.

Preferably, the middle position department of pivot one side has seted up the perforation, the draw-in groove has been seted up to fenestrate one end, the middle position department fixed mounting of installation cover inner wall one side has the installation pole, the one end of installation pole runs through the inside that the perforation inserted the draw-in groove.

Preferably, a movable groove is formed in one end of the mounting rod, movable openings are formed in two sides of the movable groove, rotating blocks are movably mounted on two sides of the inner wall of the movable groove, and one end of each rotating block is movably connected with the inner wall of the movable groove.

Preferably, one end of the rotating block penetrates through the movable port and is inserted into the clamping groove, one end of the mounting sleeve is provided with a groove, a sealing block is movably mounted in the groove, and a movable rod is mounted on one side of the sealing block.

Preferably, one end of the movable rod is movably inserted into the movable groove, pull rods are movably mounted on two sides of the end, one end of each pull rod is movably connected with the corresponding rotating block, and a supporting spring is sleeved on the surface of each pull rod.

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

1. the utility model discloses in, the driving source drives the pivot and rotates, and the pivot drives the installation cover through stopper and spacing groove and rotates, and the installation cover drives the water guide dish and rotates, under the effect of water guide dish one side blade for the inside of casing produces suction, makes water enter into the inside of casing through the inlet tube, and derives through the outlet pipe, under the effect of filter mantle, is convenient for filter the impurity that gets into the aquatic.

2. The utility model discloses in, when water guide dish and blade pivoted in-process, water enters into between two blades through first water guiding hole, the inside that enters into the collar through the second water guiding hole of water between two blades, the installation cover of the collar inner wall of being convenient for carries out the water-cooling heat dissipation, installation cover and installation pole are aluminum products, make the pivot rotate the heat energy that produces and conduct, make the water-cooling can cool down the heat energy that produces between pivot and the water seal.

3. The utility model discloses in, when the installation water guide dish, the sealed piece of user pulling, sealed piece drives the regulation pole and removes, compress supporting spring, it rotates to adjust the pole through pull rod drive turning block, make the turning block shrink the inside of installing the pole, make the installation pole can insert fenestrate inside, after installation cover and pivot laminating, the user loosens sealed piece, sealed piece resumes the normal position under supporting spring's effect, adjust pole resume the normal position, make the turning block resume the normal position, insert inside the draw-in groove, one side of turning block is laminated with one side of draw-in groove mutually, thereby be convenient for the quick installation of water guide dish.

Drawings

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

fig. 2 is a schematic structural view of the water guide plate in fig. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 1 according to the present invention;

in the figure: 1. a drive source; 2. a housing; 3. a water inlet pipe; 4. a filter housing; 5. a water outlet pipe; 6. a water guide tray; 7. a blade; 8. a first water guide hole; 9. a mounting ring; 10. a second water guide hole; 11. installing a sleeve; 12. a sealing block; 13. a rotating shaft; 14. a limiting groove; 15. perforating; 16. a card slot; 17. mounting a rod; 18. rotating the block; 19. a pull rod; 20. a movable rod; 21. supporting the spring.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the water pump with the diversion trench comprises a driving source 1 and a water seal, a shell 2 is installed on one side of the driving source 1, a rotating shaft 13 is arranged on one side of the driving source 1, one end of the rotating shaft 13 movably penetrates into the shell 2, the water seal is arranged between the rotating shaft 13 and the shell 2, a water guide disc 6 is movably installed in the shell 2, an installation sleeve 11 is fixedly installed at the middle position of the water guide disc 6, limit blocks are fixedly installed on two sides of the inner wall of the installation sleeve 11, limit grooves 14 are formed in two sides of one end of the rotating shaft 13, the limit grooves 14 are matched with the limit blocks, an installation ring 9 is fixedly installed on one side of the water guide disc 6, blades 7 are fixedly installed on two sides of the surface of the installation ring 9, one side of each blade 7 is attached to one side of the water guide disc 6, each blade 7 is arc-shaped and is obliquely distributed, a first water guide hole 8 is formed in the surface of each blade 7, a second water guide hole 10 is formed in the surface of the installation ring 9, a water inlet pipe 3 is formed in the middle position of one side of the shell 2, a filter cover 4 is detachably installed in one side of the water inlet pipe 3, a water outlet pipe 5 is fixedly installed on one side of the shell 2, the first water guide hole 8 and the other end of the first water guide disc 6, the other end of the first water guide hole 8;

wherein, the driving source 1 drives the pivot 13 and rotates, the pivot 13 drives the installation cover 11 through stopper and spacing groove 14 and rotates, the installation cover 11 drives the water guide disc 6 and rotates, under the effect of blade 7 on one side of the water guide disc 6, make the inside of casing 2 produce suction, make water enter into the inside of casing 2 through inlet tube 3, and derive through outlet pipe 5, under the effect of filter mantle 4, be convenient for filter the impurity that gets into the aquatic, when water guide disc 6 and blade 7 pivoted in-process, water enters into between two blades 7 through first guiding hole 8, the water that enters into between two blades 7 enters into the inside of collar 9 through second guiding hole 10, the installation cover 11 of collar 9 inner wall of being convenient for carries out water-cooling heat dissipation, installation cover 11 and installation pole 17 are aluminium products, make pivot 13 rotate the heat energy that produces and conduct, make the water-cooling can cool down the heat energy that produces between pivot 13 and the water seal.

Referring to fig. 3, a connection assembly is arranged between a rotating shaft 13 and a mounting sleeve 11, the connection assembly includes a through hole 15, a clamping groove 16, a mounting rod 17, a rotating block 18, a pull rod 19, a movable rod 20, a support spring 21, a groove and a sealing block 12, the through hole 15 is formed in the middle position of one side of the rotating shaft 13, the clamping groove 16 is formed in one end of the through hole 15, the mounting rod 17 is fixedly mounted in the middle position of one side of the inner wall of the mounting sleeve 11, one end of the mounting rod 17 penetrates through the through hole 15 and is inserted into the clamping groove 16, a movable groove is formed in one end of the mounting rod 17, movable openings are formed in both sides of the movable groove, the rotating block 18 is movably mounted on both sides of the inner wall of the movable groove, one end of the rotating block 18 is movably connected with the inner wall of the movable groove, the groove is formed in one end of the mounting sleeve 11, the sealing block 12 is movably mounted in the groove, the sealing block 12 is mounted on one side of the sealing block 20, one end of the movable rod 20 is movably inserted into the movable groove, and the pull rod 19 is movably mounted on both sides of the end of the movable groove, and is mounted on both sides of the pull rod 19;

wherein, when installation water guide disc 6, user pulling sealed piece 12, sealed piece 12 drives the regulation pole and removes, compress supporting spring 21, it rotates to adjust the pole through pull rod 19 drive turning block 18, make turning block 18 shrink the inside of installation pole 17, make installation pole 17 can insert the inside of perforation 15, after installation cover 11 and pivot 13 laminating, the user loosens sealed piece 12, sealed piece 12 resumes the normal position under supporting spring 21's effect, adjust the pole and resume the normal position, make turning block 18 resume the normal position, insert inside draw-in groove 16, one side of turning block 18 and one side of draw-in groove 16 laminate mutually, thereby be convenient for the quick installation of water guide disc 6.

The working principle is as follows: when installing water guide disc 6, the user pulls sealing block 12, sealing block 12 drives the adjusting rod to move, support spring 21 is compressed, the adjusting rod drives rotating block 18 to rotate through pull rod 19, make rotating block 18 shrink to the inside of installation rod 17, make installation rod 17 insert the inside of perforation 15, after installation sleeve 11 is laminated with pivot 13, the user loosens sealing block 12, sealing block 12 recovers the original position under the effect of support spring 21, adjust the pole and recover the original position, make rotating block 18 recover the original position, insert inside draw-in groove 16, one side of rotating block 18 is laminated with one side of draw-in groove 16, thereby be convenient for quick installation of water guide disc 6, driving source 1 drives pivot 13 to rotate, pivot 13 drives installation sleeve 11 to rotate through stopper and spacing groove 14, installation sleeve 11 drives water guide disc 6 to rotate, under the effect of blade 7 on one side of water guide disc 6, make the inside of casing 2 generate suction, make water enter the inside of casing 2 through inlet pipe 3, and pass through outlet pipe 5, under the effect of filter mantle 4, be convenient for impurity that gets into in the aquatic, make water guide disc 6 and water guide disc 7 and water guide ring 7 and water cooling installation hole carry out and carry out heat energy and carry out through water cooling and carry out the heat energy produced between two installation rod, make two installation rod 13, make water guide ring that water cooling installation hole and water cooling blade 7 and water cooling process that water enters into.

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. Take water pump of guiding gutter, including driving source (1) and water seal, casing (2) are installed to one side of driving source (1), one side of driving source (1) is provided with pivot (13), the inside in casing (2) is alternate in the one end activity of pivot (13), be provided with water seal, its characterized in that between pivot (13) and casing (2): the utility model discloses a water guide plate, including casing (2), the inside movable mounting of casing (2) has water guide dish (6), the intermediate position department fixed mounting of water guide dish (6) has installation cover (11), the equal fixed mounting in both sides of installation cover (11) inner wall has the stopper, spacing groove (14) have all been seted up to the both sides of pivot (13) one end, spacing groove (14) cooperate with the stopper, be provided with coupling assembling between pivot (13) and installation cover (11), one side fixed mounting of water guide dish (6) has collar (9), the equal fixed mounting in both sides on collar (9) surface has blade (7), one side of blade (7) is laminated with one side of water guide dish (6) mutually, blade (7) are the arc form, and are the slope and distribute, first water guide hole (8) have been seted up on the surface of blade (7), second water guide hole (10) have been seted up on the surface of collar (9).

2. The channeled water pump of claim 1, wherein: the water inlet pipe (3) is arranged in the middle of one side of the shell (2), the filter cover (4) is detachably mounted inside the water inlet pipe (3), and the water outlet pipe (5) is fixedly mounted on one side of the shell (2).

3. The channeled water pump of claim 1, wherein: the first water guide hole (8) and the second water guide hole (10) are inclined, and one end, close to the outer ring of the water guide disc (6), of the first water guide hole (8) is higher than the other end of the first water guide hole (8).

4. The channeled water pump of claim 1, wherein: the connecting assembly comprises a through hole (15), a clamping groove (16), an installation rod (17), a rotating block (18), a pull rod (19), a movable rod (20), a supporting spring (21), a groove and a sealing block (12).

5. The channeled water pump according to claim 4, wherein: perforation (15) have been seted up to the intermediate position department of pivot (13) one side, draw-in groove (16) have been seted up to the one end of perforation (15), the intermediate position department fixed mounting of installation cover (11) inner wall one side has installation pole (17), the inside that perforation (15) inserted draw-in groove (16) is run through to the one end of installation pole (17).

6. The channeled water pump according to claim 4, wherein: the movable groove has been seted up to the inside of installation pole (17) one end, the activity mouth has all been seted up to the both sides in activity groove, the equal movable mounting in both sides of activity inslot wall has turning block (18), the one end and the activity inslot wall swing joint of turning block (18).

7. The channeled water pump of claim 6, wherein: one end of the rotating block (18) penetrates through the movable port and is inserted into the clamping groove (16), one end of the mounting sleeve (11) is provided with a groove, the inside of the groove is movably provided with a sealing block (12), and a movable rod (20) is arranged on one side of the sealing block (12).

8. The channeled water pump of claim 7, wherein: one end activity of movable rod (20) is alternate in the inside in activity groove, and the equal movable mounting in both sides of this end has pull rod (19), the one end and the turning block (18) swing joint of pull rod (19), the surface cover of pull rod (19) is equipped with supporting spring (21).