WO2022246890A1

WO2022246890A1 - Water pump apparatus

Info

Publication number: WO2022246890A1
Application number: PCT/CN2021/098126
Authority: WO
Inventors: 闫保健
Original assignee: 台州市勒言自动化科技有限公司
Priority date: 2021-05-24
Filing date: 2021-06-03
Publication date: 2022-12-01
Also published as: CN113107910A

Abstract

A water pump apparatus, comprising a driving end (1), a water output pipe (2), a pressurizing cavity (3) and a water intake pipe (4), wherein the water output pipe (2) is embedded in and fixed at the right end of the pressurizing cavity (3); the water intake pipe (4) is mounted at the left side of the pressurizing cavity (3); and the pressurizing cavity (3) is connected to the bottom of the driving end (1). By means of the rotation of a rotating mechanism (33), a rotating roller (a42) can be attached to a sludge layer and roll along a connection plate (a41); then by means of a throwing force generated by the rolling of the rotating roller (a42), an outward-extending block (a43) can extend outwards along the rotating roller (a42), such that the outward-extending block (a43) can scatter the sludge layer, and a situation whereby sludge precipitates and adheres to the interior of an outer frame (32) when the pressurizing cavity (3) stops running is effectively avoided; and by means of an inertial force generated by a down-sliding rod (c2) sliding downwards to the extreme, the down-sliding rod (c2) can rotate along a connecting rod (c1), such that an outer swing plate (c23) can swing outwards along an upper connecting frame (c24), and then the outer swing plate (c23) can scatter the sludge as the down-sliding rod (c2) rotates.

Description

water pump equipment

technical field

The invention relates to the field of water pumps, in particular to a water pump device.

Background technique

The water pump is mainly used to extract and transmit the outdoor water flow. The water flow is pumped into the pressurized chamber through the suction pipe, and then the rotating blade inside the pressurized chamber rotates at a high speed to quickly discharge the water flow outward through the drain pipe. Common equipment in life, based on the above description, the inventor found that the existing water pump equipment mainly has the following deficiencies, for example:

Since the water pump mostly pumps water in natural waters such as rivers outdoors, if there is a lot of silt inside the river, it is easy for the water pump to pump in the silt when pumping the water flow. If the water pump just stops running after pumping in a large piece of silt, It is easy to cause the sludge to settle inside the reinforcement chamber until it adheres tightly to the bottom of the inner wall of the pressurization chamber and is difficult to be carried out by the water flow. If it accumulates for a long time, the water capacity inside the reinforcement chamber will gradually shrink.

Contents of the invention

In view of the above problems, the present invention provides a water pump device.

In order to achieve the above object, the present invention is achieved through the following technical solutions: a water pump device, the structure of which includes a driving end, a water outlet pipe, a pressurized chamber, and a water inlet pipe, and the water outlet pipe is embedded in the right end of the pressurized chamber , the water inlet pipe is installed on the left side of the pressurized chamber, and the pressurized chamber is connected to the bottom of the driving end; the pressurized chamber includes a rotating shaft, an outer frame, and a rotating mechanism, and the rotating shaft runs through the middle of the outer frame position, the rotating mechanism is embedded in the bottom position of the rotating shaft.

As a further optimization of the present invention, the rotating mechanism includes a pull-back bar, a central shaft, a booster vane, a downward extension block, and a fixed plate, and the pull-back bar is installed on the top of the downward extension block and the upper end of the inner wall of the booster blade position, the booster vane is engaged with the central solid shaft, the downward extension block is in clearance fit with the supercharger vane, the fixed plate and the central solid shaft are an integrated structure, and there are six downward extension blocks. And three are a group, evenly distributed symmetrically on the supercharging blades on both sides.

As a further optimization of the present invention, the downward extension block includes an engagement plate, a rotating roller, and an extension block. The rotation roller is movably engaged with the engagement plate. There are six, and they are evenly distributed in a circular shape on the rotating roller.

As a further optimization of the present invention, the rotating roller includes a water collection cavity, a booster piece, and a frame body, the water collection cavity and the frame body are an integrated structure, and the booster piece is embedded and connected with the inner wall of the water collection cavity , the water collecting cavity has an internal and external transparent structure.

As a further optimization of the present invention, the water collection chamber includes a guide rod, a force-bearing block, and a frame. The guide rod and the frame are an integrated structure. Inverted trapezoidal structure.

As a further optimization of the present invention, the stressed block includes a connecting rod, a lower rod, and a plate body, the connecting rod and the plate body are an integrated structure, the lower rod and the connecting rod are movably engaged, and the lower rod is set There are three, and they are evenly distributed in parallel on the board body.

As a further optimization of the present invention, the lower bar includes a combination ring, a gravity ball, an outer swing plate, and an upper connection frame, the gravity ball is installed on the inner position of the outer swing plate, and the outer swing plate is connected to the upper connection through the combination ring. The frames are connected by hinges, and there are two outer swing plates, which are evenly distributed symmetrically at the bottom of the upper frame.

The present invention has following beneficial effects:

1. Through the rotation of the rotating mechanism, the rotating roller can stick to the mud layer and roll along the connecting plate, and then through the throwing force generated by the rolling of the rotating roller, the overhanging block can be extended outward along the rotating roller, so that The overhanging block can break up the silt layer, effectively avoiding the sedimentation and adhesion of the silt inside the outer frame when the booster chamber stops running.

2. The inertial force generated by the sliding of the sliding rod to the extreme can make the sliding rod rotate along the connecting rod, so that the outer swing plate can swing outward along the upper frame, so that the outer swing plate can follow the rotation of the sliding rod Scattering the silt effectively avoids the situation that the silt scattered by the overhanging blocks easily enters the interior of the water collecting chamber upwards.

Description of drawings

Fig. 1 is a schematic structural diagram of a water pump device of the present invention.

Fig. 2 is a structural schematic diagram of a partial frontal half-section of the pressurized chamber of the present invention.

Fig. 3 is a structural schematic diagram of a frontal half-section of the rotating mechanism of the present invention.

Fig. 4 is a structural schematic diagram of a front half section of a downward extension block of the present invention.

Fig. 5 is a structural schematic diagram of the front half section of the rotating roller of the present invention.

Fig. 6 is a schematic structural diagram of a frontal half-section of a water collection chamber of the present invention.

Fig. 7 is a structural schematic diagram of a frontal half-section of a stressed block of the present invention.

Fig. 8 is a structural schematic diagram of a frontal half-section of the sliding bar of the present invention.

In the figure: driving end-1, outlet pipe-2, pressurized chamber-3, water inlet pipe-4, rotating shaft-31, outer frame-32, rotating mechanism-33, pull-back bar-a1, central solid shaft-a2, Booster blade-a3, down-extending block-a4, fixed plate-a5, connecting plate-a41, rotating roller-a42, extending block-a43, water collecting cavity-b1, booster plate-b2, frame-b3, Guide rod-b11, force block-b12, frame-b13, connecting rod-c1, lower rod-c2, plate body-c3, joint ring-c21, gravity ball-c22, outer swing plate-c23, upper connection frame- c24.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example 1

As shown in Figure 1-Example Figure 5:

The invention provides a water pump device, the structure of which includes a driving end 1, an outlet pipe 2, a booster chamber 3, and a water inlet pipe 4, the outlet pipe 2 is embedded in the right end of the booster chamber 3, and the inlet pipe 4 is installed On the left side of the pressurization chamber 3, the pressurization chamber 3 is connected to the bottom of the driving end 1; the pressurization chamber 3 includes a rotating shaft 31, an outer frame 32, and a rotating mechanism 33, and the rotating shaft 31 runs through the outer At the middle position of the frame 32 , the rotating mechanism 33 is embedded in the bottom position of the rotating shaft 31 .

Wherein, the rotating mechanism 33 includes a pull-back bar a1, a central solid shaft a2, a booster blade a3, a downward extension block a4, and a fixed plate a5, and the pull-back bar a1 is installed on the top of the lower extension block a4 and the booster blade At the upper end position of the inner wall of a3, the supercharging blade a3 is movably engaged with the central solid shaft a2, the downward extension block a4 is in clearance fit with the supercharging vane a3, and the fixed plate a5 and the central solid shaft a2 are of an integrated structure, There are six downward extension blocks a4, and three are in a group, which are evenly distributed symmetrically on the booster blades a3 on both sides, and the inertial force generated by the downward sliding of the mechanism can make the downward extension block a4 move along the booster. The pressing blade a3 protrudes downward.

Wherein, the downward extension block a4 includes an engaging plate a41, a rotating roller a42, and an overhanging block a43. The rotating roller a42 is movably engaged with the engaging plate a41, and the overhanging block a43 is in clearance fit with the rotating roller a42. There are six overhanging blocks a43, and they are evenly distributed in a circular shape on the rotating roller a42. The throwing force generated by the rotation of the mechanism can make the overhanging blocks a43 protrude outward along the rotating roller a42.

Wherein, the rotating roller a42 includes a water collection chamber b1, a booster piece b2, and a frame body b3, the water collection chamber b1 and the frame body b3 are an integrated structure, and the booster piece b2 and the inner wall of the water collection chamber b1 Embedded connection, the water collecting chamber b1 has an internal and external transparent structure, through which water can be introduced into the water collecting chamber b1.

The detailed use method and function of this embodiment:

In the present invention, the driving end 1 drives the rotating shaft 31 to rotate, so that the rotating shaft 31 can drive the rotating mechanism 33 to rotate, and the thrust force generated by the rotating mechanism 33 can make the booster blade a3 go down along the central solid axis a2 stretch out, so that it can be closer to the bottom of the outer frame 32, and then through the inertial force generated by the downward extension of the booster blade a3, the downward extension block a4 can slide downward along the booster blade a3, so that the lower The bottom of the extension block a4 can be in contact with the mud layer at the bottom of the outer frame 32, and then through the rotation of the rotating mechanism 33, the rotating roller a42 can be rolled along the connecting plate a41 in close contact with the mud layer, and then rolled by the rotating roller a42. The throwing force can make the overhanging block a43 protrude outward along the rotating roller a42, so that the overhanging block a43 can break up the mud layer, and the water can be introduced into its interior through the water collecting chamber b1 in advance, and then through The throwing force generated by the rotation of the rotating roller a42 can discharge the water flow inside the water collection chamber b1 to the outside, so that the residual mud layer can be washed away, effectively preventing the mud from being deposited on the outer frame 32 when the booster chamber 3 stops operating. There is a case of sediment adhesion inside.

Example 2

As shown in Figure 6-Example Figure 8:

Wherein, the water collection chamber b1 includes a guide rod b11, a force-bearing block b12, and a frame b13, the guide rod b11 and the frame b13 are an integrated structure, the force-receiving block b12 is movably engaged with the guide rod b11, and the The force receiving block b12 has an inverted trapezoidal structure, and the thrust generated by the water flow on the force receiving block b12 can make the force receiving block b12 slide upwards, so that the water flow can enter the interior of the object through the force receiving block b12 and the inner wall of the frame b13.

Wherein, the stressed block b12 includes a connecting rod c1, a lower rod c2, and a board body c3, the connecting rod c1 and the board body c3 are an integrated structure, the lower rod c2 is movably engaged with the connecting rod c1, and the There are three sliding rods c2, and they are evenly distributed in parallel on the plate body c3. Through the inertial force generated by the downward extension of the mechanism, the sliding rod c2 can be extended downward along the connecting rod c1.

Wherein, the lower link c2 includes a combination ring c21, a gravity ball c22, an outer swing plate c23, and an upper frame c24. The gravity ball c22 is installed on the inner position of the outer swing plate c23, and the outer swing plate c23 is c21 is hingedly connected with the upper frame c24. There are two outer swing plates c23, which are evenly distributed symmetrically on the bottom of the upper frame c24. The swing force generated by the rotation of the mechanism can make the outer swing plate c23 The ring c21 swings to both sides.

The detailed use method and function of this embodiment:

In the present invention, since the water collecting chamber b1 is open to the outside, the mud dispersed by the overhanging block a43 easily enters the interior of the water collecting chamber b1 upwards, and if accumulated for a long time, the water collecting chamber b1 will be blocked. Through the thrust generated by the water flow on the force-bearing block b12, the force-bearing block b12 can slide upward along the guide rod b11, so that the water flow can enter the interior of the water collection chamber b1 through the gap between the force-bearing block b12 and the frame b13, and then The thrust generated by the water flow inside the water collection chamber b1 on the force-bearing block b12 can make the sliding rod c2 protrude downward along the connecting rod c1, and the inertial force generated by the sliding of the sliding rod c2 to the extreme can make the sliding The rod c2 rotates along the connecting rod c1, so that the outer swing plate c23 can swing outward along the upper frame c24, so that the outer swing plate c23 can follow the rotation of the lower rod c2 to break up the mud, effectively avoiding The silt scattered by the overhanging block a43 easily enters the inside of the water collection chamber b1 upwards.

Utilize the technical solution described in the present invention, or those skilled in the art design a similar technical solution under the inspiration of the technical solution of the present invention, and achieve the above-mentioned technical effects, all fall into the protection scope of the present invention.

Claims

A water pump device, the structure of which includes a driving end (1), a water outlet pipe (2), a pressurized chamber (3), and a water inlet pipe (4), and the water outlet pipe (2) is embedded in the pressurized chamber (3) At the right end position, the water inlet pipe (4) is installed on the left side of the pressurization chamber (3), which is characterized in that: the pressurization chamber (3) is connected to the bottom of the driving end (1);

The pressurized chamber (3) includes a rotating shaft (31), an outer frame (32), and a rotating mechanism (33). The rotating shaft (31) runs through the middle of the outer frame (32), and the rotating mechanism (33) Embedded in the bottom position of the rotating shaft (31).
A water pump device according to claim 1, characterized in that: the rotating mechanism (33) includes a pullback bar (a1), a central solid shaft (a2), a booster vane (a3), a downward extension block (a4 ), the fixed plate (a5), the pull-back strip (a1) is installed on the top of the down extension block (a4) and the upper end of the inner wall of the booster vane (a3), the booster vane (a3) and the middle solid shaft (a2) Movable engagement, the downward extension block (a4) is in clearance fit with the booster vane (a3), and the fixing plate (a5) and the central solid shaft (a2) are of an integrated structure.
A water pump device according to claim 2, characterized in that: the downward extension block (a4) includes an engaging plate (a41), a rotating roller (a42), and an overhanging block (a43), and the rotating roller (a42 ) is movably engaged with the connecting plate (a41), and the overhanging block (a43) is in clearance fit with the rotating roller (a42).
A water pump device according to claim 3, characterized in that: the rotating roller (a42) includes a water collection chamber (b1), a booster piece (b2), and a frame (b3), and the water collection chamber ( b1) and the frame body (b3) are an integrated structure, and the booster piece (b2) is embedded and connected with the inner wall of the water collecting cavity (b1).
A water pump device according to claim 4, characterized in that: the water collecting chamber (b1) includes a guide rod (b11), a force bearing block (b12), a frame (b13), and the guide rod (b11) It is an integrated structure with the frame (b13), and the force-receiving block (b12) is movably engaged with the guide rod (b11).
A water pump device according to claim 5, characterized in that: the stressed block (b12) includes a connecting rod (c1), a lower rod (c2), a plate body (c3), and the connecting rod (c1) It is an integrated structure with the plate body (c3), and the lower bar (c2) is movably engaged with the connecting bar (c1).
A water pump device according to claim 6, characterized in that: the lower bar (c2) includes a coupling ring (c21), a gravity ball (c22), an outer swing plate (c23), and an upper frame (c24), The gravity ball (c22) is installed at the inner position of the outer swing plate (c23), and the outer swing plate (c23) is hingedly connected with the upper frame (c24) through a coupling ring (c21).