CN218971361U

CN218971361U - Water wheel pumping device

Info

Publication number: CN218971361U
Application number: CN202223140540.9U
Authority: CN
Inventors: 何友方
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-05-05
Anticipated expiration: 2032-11-25

Abstract

The utility model provides a water wheel pumping device, includes supporting seat, main shaft, impeller, bent axle, drive mechanism, connecting rod, piston, cylinder body, inlet tube, outlet pipe and check valve, main shaft and bent axle rotationally connect on the supporting seat, impeller and main shaft fixed connection, be connected through the drive mechanism transmission between main shaft and the bent axle, the one end of connecting rod is rotated with the eccentric part of bent axle and is connected, the other end and the piston of connecting rod rotate to be connected, the piston is movably overlapped in the cylinder body from top to bottom, the fixed setting of cylinder body is on the supporting seat, the bottom of cylinder body is equipped with water inlet and delivery port, be connected with inlet tube and outlet pipe on water inlet and the delivery port respectively, all be equipped with the check valve in inlet tube and the outlet pipe. The water wheel pumping device utilizes the action of water flow to pump water, does not need an external power supply, is convenient to use, and can change the trend of water flow through the water outlet pipe, thereby facilitating irrigation.

Description

Water wheel pumping device

Technical Field

The utility model belongs to the technical field of water pumping devices, and particularly relates to a water wheel water pumping device.

Background

A water pump is a machine that delivers or pressurizes a liquid. It transmits mechanical energy of prime mover or other external energy to liquid to increase energy of liquid, and the liquid for transportation includes water, oil, acid-alkali solution, emulsion, suspension emulsion, liquid metal, etc. When the water pump is used for pumping water, the water pump is connected with an external power supply, so that energy is wasted, and a long power line is required to be connected at a river or the like, so that the water pump is inconvenient to use. Waterwheel can transfer water from low to high by means of the force of water flow for irrigation, but it cannot change the direction of water flow. Therefore, it is necessary to provide a water wheel pumping device.

Disclosure of Invention

The utility model aims to provide a water wheel pumping device which solves the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a water wheel pumping device, includes supporting seat, main shaft, impeller, bent axle, drive mechanism, connecting rod, piston, cylinder body, inlet tube, outlet pipe and check valve, main shaft and bent axle rotationally connect on the supporting seat, impeller and main shaft fixed connection, be connected through the drive mechanism transmission between main shaft and the bent axle, the one end of connecting rod is rotated with the eccentric part of bent axle and is connected, the other end and the piston of connecting rod rotate to be connected, the piston is movably overlapped in the cylinder body from top to bottom, the fixed setting of cylinder body is on the supporting seat, the bottom of cylinder body is equipped with water inlet and delivery port, be connected with inlet tube and outlet pipe on water inlet and the delivery port respectively, all be equipped with the check valve in inlet tube and the outlet pipe.

On the basis of the scheme and as the preferable scheme of the scheme, the supporting seat comprises a base, a fixed rod and a tripod, the base is in a ship shape, two bases are arranged, one ends of the two bases are connected through the fixed rod, the other ends of the two bases are connected through the tripod, the impeller is arranged between the two bases, and the main shaft, the crankshaft, the transmission mechanism, the connecting rod, the piston and the cylinder body are positioned in a cabin of one of the bases.

On the basis of the scheme and as a preferable scheme of the scheme, the water inlet pipe extends out from the bottom of the base, and the water inlet pipe is in sealing connection with the base.

On the basis of the scheme and as a preferable scheme of the scheme, the front end of the tripod is provided with a hanging hole.

On the basis of the above-mentioned scheme and as a preferable scheme of the above-mentioned scheme, the main shaft is located at a middle position in a longitudinal direction of the base.

On the basis of the scheme and as a preferable scheme of the scheme, the upper end of the base is provided with a cover plate.

On the basis of the above scheme and as a preferable scheme of the above scheme, the transmission mechanism comprises a driving gear and a driven gear which are meshed with each other, the driving gear is fixedly connected with the main shaft, the driven gear is fixedly connected with the crankshaft, and the outer diameter of the driving gear is smaller than that of the driven gear.

On the basis of the above scheme and as a preferable scheme of the above scheme, the ratio of the outer diameter of the driving gear to the outer diameter of the driven gear is 1:3.

The utility model has the beneficial effects that: the water wheel pumping device pumps water by utilizing the action of water flow, does not need an external power supply, is convenient to use, and can change the trend of water flow through the water outlet pipe, thereby facilitating irrigation; the base is of a ship shape, so that the water pumping device can be conveniently placed on a river surface to pump water; the impeller is arranged between the two bases, so that stability is improved, and the whole pumping device can be prevented from turning on one's side.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a cross-sectional view of the present utility model.

FIG. 3 is a schematic structural view of a part of the structure of the present utility model.

The reference numerals are as follows:

1. a support base; 101. a base; 102. a fixed rod; 103. a tripod; 104. a hanging hole; 2. a main shaft; 3. an impeller; 4. a crankshaft; 5. a transmission mechanism; 51. a drive gear; 52. a driven gear; 6. a connecting rod; 7. a piston; 8. a cylinder; 9. a water inlet pipe; 10. a water outlet pipe; 11. a one-way valve.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 to 3, the water wheel pumping device comprises a supporting seat 1, a main shaft 2, an impeller 3, a crankshaft 4, a transmission mechanism 5, a connecting rod 6, a piston 7, a cylinder 8, a water inlet pipe 9, a water outlet pipe 10 and a one-way valve 11, wherein the main shaft 2 and the crankshaft 4 are rotatably connected to the supporting seat 1, the impeller 3 is fixedly connected with the main shaft 2, the main shaft 2 and the crankshaft 4 are in transmission connection through the transmission mechanism 5, one end of the connecting rod 6 is in rotary connection with an eccentric part of the crankshaft 4, the other end of the connecting rod 6 is in rotary connection with the piston 7, the piston 7 is sleeved in the cylinder 8 in a vertically movable manner, the cylinder 8 is fixedly arranged on the supporting seat 1, a water inlet and a water outlet are arranged at the bottom of the cylinder 8, the water inlet pipe 9 and the water outlet pipe 10 are respectively connected, and the one-way valve 11 is arranged in the water inlet pipe 9 and the water outlet pipe 10.

Working principle: the water wheel rotates under the action of water flow to drive the main shaft to rotate together, the main shaft drives the crankshaft to rotate through the transmission mechanism, and the crankshaft drives the piston to move up and down in the cylinder body through the connecting rod. The water outlet pipe can be randomly provided with the trend of the pipeline, so that the direction of water flow is changed. The water wheel pumping device utilizes the action of water flow to pump water, does not need an external power supply, is convenient to use, and can change the trend of water flow through the water outlet pipe, thereby facilitating irrigation.

The supporting seat 1 comprises two bases 101, fixing rods 102 and a tripod 103, wherein the bases 101 are in a ship shape, one ends of the two bases 101 are connected through the fixing rods 102, the other ends of the two bases 101 are connected through the tripod 103, and the impeller 3 is arranged between the two bases 101, so that stability is improved, and the whole pumping device can be prevented from being turned over; the main shaft 2, the crankshaft 4, the transmission mechanism 5, the connecting rod 6, the piston 7 and the cylinder body 8 are positioned in the cabin of one of the bases 101, so that the parts can be prevented from being directly contacted with water.

The water inlet pipe 9 extends out of the bottom of the base 101, and the water inlet pipe 9 is in sealing connection with the base 101, so that water can be taken from a river conveniently.

The front end of the tripod 103 is provided with a hanging hole 104, the hanging hole can be tied by a rope, and then the rope is tied on the shore, so that the supporting seat can be conveniently fixed.

The main shaft 2 is positioned at the middle position of the base 101 in the length direction, so that the supporting seat is convenient for balancing the stress.

The upper end of the base 101 is provided with a cover plate, so that rainwater or dust can be prevented from directly entering the base.

The transmission mechanism 5 comprises a driving gear 51 and a driven gear 52 which are meshed with each other, the driving gear 51 is fixedly connected with the main shaft 2, the driven gear 52 is fixedly connected with the crankshaft 4, the outer diameter of the driving gear 51 is smaller than that of the driven gear 52, and specifically, the ratio of the outer diameter of the driving gear 51 to the outer diameter of the driven gear 52 is 1:3, so that torque can be increased conveniently.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A water wheel pumping device, which is characterized in that: including supporting seat (1), main shaft (2), impeller (3), bent axle (4), drive mechanism (5), connecting rod (6), piston (7), cylinder body (8), inlet tube (9), outlet pipe (10) and check valve (11), main shaft (2) and bent axle (4) rotationally connect on supporting seat (1), impeller (3) and main shaft (2) fixed connection, be connected through drive mechanism (5) transmission between main shaft (2) and bent axle (4), the one end of connecting rod (6) is connected with the eccentric part rotation of bent axle (4), the other end and the piston (7) rotation of connecting rod (6) are connected, piston (7) cover is established in cylinder body (8) with reciprocating, cylinder body (8) are fixed to be set up on supporting seat (1), the bottom of cylinder body (8) is equipped with water inlet and delivery port, be connected with inlet tube (9) and outlet pipe (10) on water inlet tube (9) and the delivery port respectively, all be equipped with check valve (11) in inlet tube (9) and outlet pipe (10).

2. The paddlewheel pumping device of claim 1, wherein: the supporting seat (1) comprises a base (101), a fixing rod (102) and a tripod (103), wherein the base (101) is in a ship shape, the number of the bases (101) is two, one ends of the two bases (101) are connected through the fixing rod (102), the other ends of the two bases (101) are connected through the tripod (103), the impeller (3) is arranged between the two bases (101), and the main shaft (2), the crankshaft (4), the transmission mechanism (5), the connecting rod (6), the piston (7) and the cylinder body (8) are located in a ship cabin of one of the bases (101).

3. The paddlewheel pumping device of claim 2, wherein: the water inlet pipe (9) extends out of the bottom of the base (101), and the water inlet pipe (9) is connected with the base (101) in a sealing mode.

4. The paddlewheel pumping device of claim 2, wherein: the front end of the tripod (103) is provided with a hanging hole (104).

5. The paddlewheel pumping device of claim 2, wherein: the main shaft (2) is positioned at the middle position of the base (101) in the length direction.

6. The paddlewheel pumping device of claim 2, wherein: the upper end of the base (101) is provided with a cover plate.

7. The paddlewheel pumping device of claim 1, wherein: the transmission mechanism (5) comprises a driving gear (51) and a driven gear (52) which are meshed with each other, the driving gear (51) is fixedly connected with the main shaft (2), the driven gear (52) is fixedly connected with the crankshaft (4), and the outer diameter of the driving gear (51) is smaller than that of the driven gear (52).

8. The paddlewheel pumping device of claim 7, wherein: the ratio of the outer diameter of the driving gear (51) to the outer diameter of the driven gear (52) is 1:3.