CN214788040U

CN214788040U - Multifunctional multi-pipe type special water pump

Info

Publication number: CN214788040U
Application number: CN202121188925.5U
Authority: CN
Inventors: 郑时奋; 郑梅玲
Original assignee: Fujian Deqian Group Co ltd
Current assignee: Fujian Deqian Group Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-19
Anticipated expiration: 2031-05-31

Abstract

The application discloses a multifunctional multi-pipe special water pump, relating to the technical field of water pumps and solving the problems that in the using process of a bidirectional water outlet pipe, because the pipe diameter of the bidirectional water outlet pipe is fixed, the bidirectional water outlet pipe is not suitable for the connection of pipelines with different diameters, it includes the motor, the one end of motor is connected with the centrifugal pump, one side of centrifugal pump is provided with the inlet tube, the upper end fixed mounting of centrifugal pump has the outlet pipe, a plurality of openings have been seted up along the axis direction of water pipe on the outlet pipe lateral wall, the both ends shutoff of outlet pipe, it is equipped with the lantern ring to correspond open-ended position cover on the outlet pipe, lantern ring swivelling joint is on the outlet pipe, the delivery port of a plurality of different diameter sizes is seted up along the lateral wall of the lantern ring to the part more than lantern ring horizontal center line, the corresponding one side of seting up the delivery port of lantern ring inside wall is provided with the rubber pad, one side that the rubber pad was kept away from to the lantern ring is provided with the driving piece that the pulling cover ring extrudees the rubber pad direction and removes. This application has the connection that makes the water pump can be applicable to different diameter size pipelines.

Description

Multifunctional multi-pipe type special water pump

Technical Field

The application relates to the technical field of water pumps, in particular to a multifunctional multi-pipe special water pump.

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 utility model discloses a utility model patent that the grant bulletin number is CN210484095U discloses a special water pump of multi-functional type multitube groundwater, the on-line screen storage device comprises a base, base lower extreme fixedly connected with shelters from protector, shelter from the equal fixed mounting in protector lower extreme front portion and rear portion and have fixed damping device, base upper end swing joint has the motor cabinet, motor cabinet upper end fixed mounting has the motor, motor output end fixedly connected with transmission, shelter from protector upper end left part swing joint has the water pump seat, water pump seat upper end fixed mounting has the centrifugal pump, the welding of centrifugal pump left end has the inlet tube, centrifugal pump upper end fixed mounting has two-way outlet pipe, the centrifugal pump right-hand member is in the same place with transmission swing joint, and the outside cover of centrifugal pump right-hand member has the protection box.

In view of the above related technologies, the inventor believes that the bidirectional water outlet pipe in the above cannot be applied to connection of pipes with different diameters due to the fixed pipe diameter of the bidirectional water outlet pipe in the use process.

SUMMERY OF THE UTILITY MODEL

In order to make the water pump can be applicable to the connection of different diameter size pipelines, this application provides a special water pump of many functional type multitubular.

The application provides a special water pump of many functional type multitubular, adopts following technical scheme:

the utility model provides a special water pump of many functional types multitubular, includes the motor, the one end of motor is connected with the centrifugal pump, one side of centrifugal pump is provided with the inlet tube, the upper end fixed mounting of centrifugal pump has the outlet pipe, a plurality of openings have been seted up along the axis direction of water pipe on the outlet pipe lateral wall, the both ends shutoff of outlet pipe, it is equipped with the lantern ring to correspond open-ended position cover on the outlet pipe, lantern ring swivelling joint is on the outlet pipe, the delivery port of a plurality of different diameter sizes is seted up along the lateral wall of the lantern ring to the part more than lantern ring horizontal center line, the corresponding one side of seting up the delivery port of lantern ring inside wall is provided with the rubber pad, one side that the rubber pad was kept away from to the lantern ring is provided with the driving piece that pulling cover ring extrusion rubber pad direction removed.

By adopting the technical scheme, when pipelines with different sizes are required to be connected, the water outlet with the required size corresponds to the opening by rotating the lantern ring, the pipeline is connected with the water outlet, then the rubber pad is attached to the side wall of the water outlet pipe under the action of the driving piece, other lantern rings also select to rotate the lantern ring according to the size of the water outlet which is actually used so that the water outlet corresponds to the opening, when partial openings are not used, the position of the lantern ring without the water outlet corresponds to the opening, when the rubber pad moves to the position close to the opening, the opening is blocked, because the lantern ring is provided with a plurality of water outlets with different sizes, the pipeline can select the water outlet which is matched according to the actual size, when the rubber pad is attached to the side wall of the water outlet pipe, water flow and the like flowing out of the water outlet pipe enters the pipeline through the water outlet along the opening, flow of water flow or the like is realized.

Optionally, the driving member is a bolt which is in threaded connection with one side, far away from the rubber pad, of the lantern ring, and the bolt is in a state of moving towards a direction close to or far away from a central axis of the water outlet pipe.

Through adopting above-mentioned technical scheme, after delivery port and open-ended position correspond, to the lateral wall direction rotatory bolt that is close to the outlet pipe for the tip butt of bolt is on the lateral wall of outlet pipe, and when the bolt moved to the lateral wall of outlet pipe, the lantern ring with bolt threaded connection moved to the direction of extrusion rubber pad, thereby realized the effect that compresses tightly to the rubber pad.

Optionally, a sliding groove is formed in one side, away from the rubber pad, of the lantern ring, and a guide rod which slides in the sliding groove is arranged at the position, corresponding to the sliding groove, of the water outlet pipe.

Through adopting above-mentioned technical scheme, through the setting of spout and guide bar for the lantern ring rotates on being in same vertical plane all the time, makes the axis direction of the not relative outlet pipe of lantern ring remove.

Optionally, the guide rod is in threaded connection with the side wall of the water outlet pipe.

Through adopting above-mentioned technical scheme, because the guide bar can be dismantled with the lateral wall of outlet pipe and be connected to can effectively improve the convenience in guide bar and the lantern ring installation.

Optionally, a slot is formed in the position, where the rubber pad is arranged, of the lantern ring, and a positioning strip inserted into the slot is arranged in the position, corresponding to the slot, of the rubber pad.

Through adopting above-mentioned technical scheme, through the setting of location strip and slot, be convenient for improve the stability of being connected between rubber pad and the lantern ring.

Optionally, the lateral wall of outlet pipe is provided with the ball that has the axis removal trend of keeping away from the outlet pipe, the ball sets up in the one side relative with the opening, the recess that supplies the ball to peg graft is seted up to lantern ring inside wall and the relative one side of a plurality of delivery ports.

Through adopting above-mentioned technical scheme, when the relative outlet pipe rotatory in-process of lantern ring, the ball cooperates with the recess in proper order to can effectively realize the cooperation between delivery port and the opening.

Optionally, a containing groove is formed in the side wall of the water outlet pipe, a spring is arranged in the containing groove, and two ends of the spring are fixedly connected with the bottom of the containing groove and the balls respectively.

Through adopting above-mentioned technical scheme, the setting of spring can effectively realize the ball to the removal trend that is close to or keeps away from the axis removal of outlet pipe.

Optionally, the water outlet pipe is provided with a limiting ring at the outer side edge of the accommodating groove, and the inner diameter of the limiting ring is smaller than the diameter of the ball.

Through adopting above-mentioned technical scheme, through the setting of spacing ring for ball part and recess cooperation, when the relative outlet pipe of the lantern ring is rotatory, can improve the convenience of ball follow interior roll-off of recess.

In summary, the present application includes at least one of the following benefits:

1. when pipelines with different sizes are required to be connected, the lantern ring is rotated to enable the water outlet with the required size to correspond to the opening, the pipeline is connected with the water outlet, then the rubber pad is attached to the side wall of the water outlet pipe under the action of the driving piece, the lantern ring is provided with a plurality of water outlets with different sizes, the pipeline can select the matched water outlet according to the actual size, when the rubber pad is attached to the side wall of the water outlet pipe, water flow and the like flowing out of the water outlet pipe enters the pipeline through the water outlet along the opening, and the flow of the water flow and the like is achieved;

2. when the lantern ring rotates relative to the water outlet pipe, the balls are sequentially matched with the grooves, so that the matching between the water outlet and the opening can be effectively realized.

Drawings

FIG. 1 is a schematic structural view of the overall structure of the present embodiment;

FIG. 2 is a schematic view showing the structure of the water pipe in this embodiment;

FIG. 3 is a schematic sectional view showing the inner structure of the water outlet pipe according to the embodiment;

FIG. 4 is a schematic structural view showing the structure of the runner on the collar of the present embodiment;

fig. 5 is a schematic structural view of the collar structure of the present embodiment.

Description of reference numerals: 1. a motor; 2. a centrifugal pump; 3. a water inlet pipe; 4. a water outlet pipe; 41. an opening; 42. a containing groove; 43. a stepped groove; 5. a collar; 51. a water outlet; 52. a chute; 53. a slot; 54. a groove; 6. a rubber pad; 61. a positioning bar; 7. a bolt; 8. a guide bar; 81. a straight slot; 9. a ball bearing; 10. a spring; 11. a limit ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses special water pump of many functional type multitubular. Referring to fig. 1, the special multi-functional multi-tube water pump includes a motor 1, one end of the motor 1 is connected with a centrifugal pump 2, one side of the centrifugal pump 2 is provided with a water inlet pipe 3, an upper end fixed mounting of the centrifugal pump 2 is provided with a water outlet pipe 4, and a plurality of openings 41 are provided on a side wall of the water outlet pipe 4 along an axis direction, so that the water outlet pipe 4 can be connected with a plurality of pipelines.

Referring to fig. 2, the position cover that outlet pipe 4 corresponds opening 41 is equipped with lantern ring 5, the position more than lantern ring 5 horizontal center line sets up the delivery port 51 that runs through the setting of lantern ring 5 along the lateral wall of lantern ring 5, delivery port 51 has seted up a plurality ofly along the lateral wall of lantern ring 5, delivery port 51 all extends to the direction of the axis of lantern ring 5, when the pipeline of different diameters is connected with outlet pipe 4, rotatory position to delivery port 51 and opening 41 correspondence with lantern ring 5, later the pipeline is connected with delivery port 51, the pipeline can interference joint or use threaded connection with delivery port 51, make rivers etc. in the outlet pipe 4 flow to the pipeline inside through delivery port 51 along opening 41.

Referring to fig. 3, rubber pad 6 is bonded to the position inner side wall above the horizontal center line of the lantern ring 5, water outlet 51 penetrates through rubber pad 6, one side of rubber pad 6 close to lantern ring 5 is provided with positioning strip 61 with the same length as rubber pad 6, positioning strip 61 and rubber pad 6 are integrally cut and formed, slot 53 for positioning strip 61 to be inserted is provided at the position where the inner side wall of lantern ring 5 corresponds to positioning strip 61, and glue is used for bonding and fixing between positioning strip 61 and slot 53 and between one side of rubber pad 6 close to the inner side wall of lantern ring 5 and lantern ring 5.

Referring to fig. 2 and 3, a bolt 7 is connected to one side of the collar 5, which is away from the rubber pad 6, in a threaded manner, and when the collar 5 is sleeved on the water outlet pipe 4, the bolt 7 is rotated towards the axial direction close to the water outlet pipe 4, so that one side of the collar 5, which is provided with the rubber pad 6, is attached to the side wall of the water outlet pipe 4, and the sealing property between the opening 41 and the water outlet 51 can be effectively improved.

Referring to fig. 3 and 4, one side of the rubber pad 6 is kept away from by the lantern ring 5 is provided with a sliding groove 52 extending along the side wall of the lantern ring 5, the sliding groove 52 is internally and slidably connected with a guide rod 8, the guide rod 8 is in threaded connection with the side wall of the water outlet pipe 4, one end of the guide rod 8, which is kept away from the water outlet pipe 4, is provided with a straight groove 81, and convenient connection and disassembly between the guide rod 8 and the water outlet pipe 4 are realized by using a screwdriver. When the lantern ring 5 rotates on the pipe wall of the water outlet pipe 4, the guide rod 8 slides in the sliding groove 52, so that the lantern ring 5 always rotates on the same vertical plane, the lantern ring 5 does not move relative to the axial direction of the water outlet pipe 4 in the rotating process, and the water outlet 51 and the water outlet pipe 4 are convenient to correspond.

Referring to fig. 3 and 5, a ball 9 moving in the direction away from the axis of the water outlet pipe 4 is disposed on the side of the water outlet pipe 4 opposite to the opening 41, a containing groove 42 for installing the ball 9 is disposed on the side wall of the water outlet pipe 4, a spring 10 driving the ball 9 to move in the direction away from the axis of the water outlet pipe 4 is disposed in the containing groove 42, two ends of the spring 10 are welded and fixed to the bottom of the containing groove 42 and the side wall of the ball 9, respectively, and the ball 9 moves in the direction away from the water outlet pipe 4 under the action of the spring 10. The lantern ring 5 is seted up with the recess 54 that supplies ball 9 to peg graft on the one side that delivery port 51 is relative, and when lantern ring 5 took place to rotate relative outlet pipe 4, when ball 9 and recess 54 cooperation, delivery port 51 and opening 41's axis coincidence improved the convenience of delivery port 51 and opening 41 corresponding process through the setting of ball 9 and recess 54.

Referring to fig. 3, the stepped groove 43 is formed in the outside of the containing groove 42 of the water outlet pipe 4, the position of the stepped groove 43 is fixedly connected with the limiting ring 11 in an inserted manner, the limiting ring 11 is welded to the water outlet pipe 4, the inner diameter of the limiting ring 11 is smaller than the diameter of the ball 9, so that the ball 9 only partially extends to the outside of the water outlet pipe 4, when the ball 9 moves relative to the groove 54, the ball 9 only partially cooperates with the groove 54, and therefore the convenience in the separation process of the ball 9 and the groove 54 can be effectively improved.

The implementation principle of the special water pump of many functional type multitubular of this application embodiment is:

when the pipeline is connected, relative outlet pipe 4 rotates lantern ring 5, make required delivery port 51 correspond with opening 41, at the relative outlet pipe 4 in-process that moves of lantern ring 5, when rotating to ball 9 and recess 54 cooperation, realize the state of delivery port 51 with the axis coincidence of opening 41, realize being connected of pipeline and delivery port 51 this moment, later with the bolt 7 to the direction rotation that is close to outlet pipe 4, realize sealed between delivery port 51 and the opening 41, setting through a plurality of delivery ports 51 on the lantern ring 5, realize outlet pipe 4 and not unidimensional pipeline's connection process's convenience.

In the using process, the position of the lantern ring 5 is adjusted according to actual use requirements, the lantern ring 5 is rotated for the unused opening 41, the rubber pad 6 without the water outlet 51 on the lantern ring 5 corresponds to the opening 41, the bolt 7 is screwed, and after the rubber pad 6 is tightly connected with the opening 41, the sealing effect of the opening 41 is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a special water pump of many functional type multitubular, includes motor (1), the one end of motor (1) is connected with centrifugal pump (2), one side of centrifugal pump (2) is provided with inlet tube (3), the upper end fixed mounting of centrifugal pump (2) has outlet pipe (4), its characterized in that: a plurality of openings (41) have been seted up along the axis direction of water pipe on outlet pipe (4) lateral wall, the both ends shutoff of outlet pipe (4), the position cover that corresponds opening (41) on outlet pipe (4) is equipped with lantern ring (5), lantern ring (5) swivelling joint is on outlet pipe (4), delivery port (51) of a plurality of different diameter sizes are seted up along the lateral wall of the lantern ring (5) to the part more than lantern ring (5) horizontal center line, one side that delivery port (51) were seted up in lantern ring (5) inside wall correspondence is provided with rubber pad (6), one side that rubber pad (6) were kept away from in lantern ring (5) is provided with the driving piece that the pulling lantern ring (5) removed to extrusion rubber pad (6) direction.

2. The multifunctional multi-pipe special water pump as claimed in claim 1, wherein: the driving piece is a bolt (7) which is connected to one side, away from the rubber pad (6), of the lantern ring (5) in a threaded mode, and the bolt (7) is in a state of moving towards the direction close to or away from the central axis of the water outlet pipe (4).

3. The multifunctional multi-pipe special water pump as claimed in claim 1, wherein: one side of the lantern ring (5) far away from the rubber pad (6) is provided with a sliding groove (52), and the position of the water outlet pipe (4) corresponding to the sliding groove (52) is provided with a guide rod (8) sliding in the sliding groove (52).

4. The multifunctional multi-pipe special water pump as claimed in claim 3, wherein: the guide rod (8) is in threaded connection with the side wall of the water outlet pipe (4).

5. The multifunctional multi-pipe special water pump as claimed in claim 4, wherein: the lantern ring (5) is provided with a slot (53) at the position where the rubber gasket (6) is arranged, and a positioning strip (61) inserted in the slot (53) is arranged at the position where the rubber gasket (6) corresponds to the slot (53).

6. The multifunctional multi-pipe special water pump as claimed in claim 1, wherein: the lateral wall of outlet pipe (4) is provided with ball (9) that have to the axis removal trend of keeping away from outlet pipe (4), ball (9) set up in one side relative with opening (41), recess (54) that supply ball (9) grafting are seted up to lantern ring (5) inside wall and the relative one side of a plurality of delivery ports (51).

7. The multifunctional multi-pipe special water pump as claimed in claim 6, wherein: a containing groove (42) is formed in the side wall of the water outlet pipe (4), a spring (10) is arranged in the containing groove (42), and two ends of the spring (10) are fixedly connected with the bottom of the containing groove (42) and the balls (9) respectively.

8. The multifunctional multi-pipe special water pump as claimed in claim 7, wherein: the water outlet pipe (4) is provided with a limiting ring (11) at the outer side edge of the containing groove (42), and the inner diameter of the limiting ring (11) is smaller than the diameter of the ball (9).