CN217898212U

CN217898212U - Downdraft submersible pump structure

Info

Publication number: CN217898212U
Application number: CN202221269314.8U
Authority: CN
Inventors: 刘家鹏; 刘汉源
Original assignee: Taizhou Huaze Water Pump Co ltd
Current assignee: Taizhou Huaze Water Pump Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-25
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a downdraft immersible pump structure, which comprises a pump body, the front surface fixedly connected with machine box of the pump body, the inside fixedly connected with spring of machine box, the one end fixedly connected with seal box of machine box is kept away from to the spring, the inside fixedly connected with vibrator of seal box, the inside sliding connection of machine box has the movable plate, the lower fixed surface of movable plate is connected with the connecting rod, the one end fixedly connected with diaphragm of machine box is kept away from to the connecting rod, the lower surface of diaphragm is provided with the brush, the inside swing joint of the pump body has the axostylus axostyle. The utility model discloses, through vibrator, spring, movable plate, diaphragm and the brush of installation, the vibration that utilizes the vibrator makes the focus of vibrator transmit for the spring, makes the spring can drive the movable plate and bounce from top to bottom, and diaphragm and brush are portable when the movable plate is removing, make the brush clear up the filter mantle to can prevent that the pump body from causing the jam by the impurity influence when drawing water.

Description

Downdraft submersible pump structure

Technical Field

The utility model relates to a immersible pump structure field especially relates to a downdraft immersible pump structure.

Background

The water pump is an important device for pumping water from a deep well. When in use, the whole unit is submerged to work, and underground water is extracted to the ground surface, so that the unit is used for domestic water, mine emergency, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, and can also be used for fountain landscape.

1. Inconvenient impurity to piling up on the filter mantle surface is cleared up, leads to the pump body when drawing water, is piled up to cause the jam to influence the pump body and draws water by impurity easily.

2. The impeller is easily shaken under the influence of high-speed rotation, so that the service life of the impeller is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a downdraft submersible pump structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a downdraft submersible pump structure comprises a pump body, wherein a machine box is fixedly connected to the front surface of the pump body, a spring is fixedly connected to the inside of the machine box, one end, away from the machine box, of the spring is fixedly connected with a sealing box, a vibrator is fixedly connected to the inside of the sealing box, a movable plate is slidably connected to the inside of the machine box, a connecting rod is fixedly connected to the lower surface of the movable plate, a transverse plate is fixedly connected to one end, away from the machine box, of the connecting rod, and a brush is arranged on the lower surface of the transverse plate;

the utility model discloses a pump, including the pump body, the inside swing joint of the pump body has the axostylus axostyle, the solid fixed ring of side surface fixedly connected with of axostylus axostyle, the equal fixedly connected with fixed plate in solid fixed ring's both sides surface, the lower fixed surface of fixed plate is connected with the installation pole, the axostylus axostyle is close to the one end fixedly connected with impeller of installation pole, and the impeller is connected with the installation pole.

As a further description of the above technical solution:

and a water inlet layer is arranged in an interlayer in the pump body.

As a further description of the above technical solution:

the inside of the pump body is located at the left side of the shaft lever and is fixedly connected with a rotor.

As a further description of the above technical solution:

the side surface fixedly connected with filter bowl of the pump body, and the filter bowl is connected with the brush laminating.

As a further description of the above technical solution:

and a water outlet is formed in the upper surface of the pump body.

As a further description of the above technical solution:

the transverse plate and the hairbrush are both arranged in a semicircle shape.

As a further description of the above technical solution:

the side surface of the pump body is fixedly connected with a first connecting plate on the upper surface of the case.

As a further description of the above technical solution:

and the side surface of the pump body is positioned above the first connecting plate and is fixedly connected with a second connecting plate.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the downdraft submersible pump structure has the advantages that through the installed vibrator, the spring, the moving plate, the transverse plate and the hairbrush, the vibration of the vibrator is utilized to enable the seismic source of the vibrator to be transmitted to the spring, the spring can drive the moving plate to bounce up and down, when the moving plate moves, the transverse plate and the hairbrush can move, the hairbrush can clean the filter cover, and therefore the situation that the pump body is blocked due to the influence of impurities when pumping water can be avoided.

2. Compared with the prior art, the downdraft submersible pump structure has the advantages that the fixed ring and the mounting rod are installed, the fixed ring and the mounting rod can rotate when the shaft rod rotates, so that the stability of the impeller during rotation can be improved, and the impeller is prevented from shaking during high-speed rotation.

3. Compared with the prior art, the downdraft submersible pump structure can filter impurities in water when the pump body pumps water through the installed filter cover, so that the impurities can be prevented from entering the pump body to damage the pump body.

Drawings

Fig. 1 is a schematic view of the overall structure of a downdraft submersible pump structure provided by the present invention;

fig. 2 is a schematic view of an internal structure of a downdraft submersible pump structure according to the present invention;

fig. 3 is a schematic view of the internal structure of the housing of the downdraft submersible pump structure according to the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 1 of a structure of a downdraft submersible pump according to the present invention;

fig. 5 is the utility model provides a diaphragm structure schematic diagram of downdraft immersible pump structure.

Illustration of the drawings:

1. a pump body; 2. a shaft lever; 3. feeding a water layer; 4. a water outlet; 5. a rotor; 6. a case; 7. a filter housing; 8. a transverse plate; 9. a connecting rod; 10. a brush; 11. moving the plate; 12. a spring; 13. a vibrator; 14. an impeller; 15. a fixing ring; 16. a fixing plate; 17. and (5) installing a rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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 invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a pair of downdraft immersible pump structure: including the pump body 1, the front surface fixedly connected with machine box 6 of the pump body 1, the inside fixedly connected with spring 12 of machine box 6, the one end fixedly connected with seal box of machine box 6 is kept away from to spring 12, the inside fixedly connected with vibrator 13 of seal box, the vibration that utilizes vibrator 13 makes spring 12 can drive movable plate 11 from top to bottom and remove, the inside sliding connection of machine box 6 has movable plate 11, the lower fixed surface of movable plate 11 is connected with connecting rod 9, the one end fixedly connected with diaphragm 8 of machine box 6 is kept away from to connecting rod 9, the lower surface of diaphragm 8 is provided with brush 10, connecting rod 9 can drive diaphragm 8 and brush 10 and reciprocate when movable plate 11 is removing, can clear up the impurity on filter mantle 7 surface when brush 10 is removing, thereby can prevent that pump body 1 from appearing blockking up when drawing water, the side surface fixedly connected with filter mantle 7 of the pump body 1, and filter mantle 7 is connected with the laminating of brush 10, can filter the impurity of aquatic, diaphragm 8 and brush 10 all are the semicircle setting.

Through setting up above structure, can filter the impurity of aquatic, conveniently clear up 7 accumulational impurities in surface of filter mantle simultaneously, make pump body 1 difficult emergence when drawing water and block up.

The inside swing joint of the pump body 1 has axostylus axostyle 2, the inside left side fixedly connected with rotor 5 that is located axostylus axostyle 2 of the pump body 1, make it can play spacing effect to axostylus axostyle 2, the solid fixed ring 15 of the side surface fixedly connected with of axostylus axostyle 2, the equal fixedly connected with fixed plate 16 in the both sides surface of solid fixed ring 15, the lower fixed surface of fixed plate 16 is connected with installation pole 17, axostylus axostyle 2 is close to the one end fixedly connected with impeller 14 of installation pole 17, and impeller 14 is connected with installation pole 17, when axostylus axostyle 2 is rotating, gu fixed ring 15 can together rotate with axostylus axostyle 2, make fixed plate 16 rotatable with installation pole 17, make impeller 14 comparatively stable difficult the rocking when rotating, the inside intermediate layer of the pump body 1 is equipped with into water layer 3, the upper surface of the pump body 1 is equipped with delivery port 4, the water that can take out impeller 14, the side surface of the pump body 1 is located the first connecting plate of machine box 6, the side surface of the pump body 1 is located the top fixedly connected with second connecting plate.

Through setting up above structure, stability when multiplicable impeller 14 rotates makes impeller 14 difficult for taking place to rock when high-speed rotation.

The working principle is as follows: the pump body 1 is placed in water, the impeller 14 can rotate at a high speed by utilizing the rotation of the shaft rod 2, the shaft rod 2 can drive the fixing ring 15 and the mounting rod 17 to rotate when rotating, the impeller 14 is stable when rotating, liquid rotates along with the impeller 14, the pressure is gradually increased under the action of centrifugal force, then the liquid flows out of the water outlet 4, when the pump body 1 extracts water, the filter mantle 7 can filter impurities in the water, the movable plate 11 can be driven to bounce up and down by utilizing the vibration of the vibrator 13, the transverse plate 8 and the brush 10 can move up and down when the movable plate 11 moves, the brush 10 can clean the impurities on the surface of the filter mantle 7, and therefore the pump body 1 is not easy to block when pumping water.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a downdraft immersible pump structure, includes the pump body (1), its characterized in that: a machine box (6) is fixedly connected to the front surface of the pump body (1), a spring (12) is fixedly connected to the interior of the machine box (6), a sealing box is fixedly connected to one end, far away from the machine box (6), of the spring (12), a vibrator (13) is fixedly connected to the interior of the sealing box, a moving plate (11) is slidably connected to the interior of the machine box (6), a connecting rod (9) is fixedly connected to the lower surface of the moving plate (11), a transverse plate (8) is fixedly connected to one end, far away from the machine box (6), of the connecting rod (9), and a brush (10) is arranged on the lower surface of the transverse plate (8);

the utility model discloses a pump body, including the pump body (1), the inside swing joint of the pump body has axostylus axostyle (2), the solid fixed ring of side surface fixedly connected with (15) of axostylus axostyle (2), the equal fixedly connected with fixed plate (16) in both sides surface of solid fixed ring (15), the lower fixed surface of fixed plate (16) is connected with installation pole (17), one end fixedly connected with impeller (14) that axostylus axostyle (2) are close to installation pole (17), and impeller (14) are connected with installation pole (17).

2. The downdraft submersible pump structure of claim 1, wherein: and a water inlet layer (3) is arranged in an interlayer in the pump body (1).

3. The downdraft submersible pump structure of claim 1, wherein: the pump body (1) is internally provided with a rotor (5) fixedly connected to the left side of the shaft lever (2).

4. The downdraft submersible pump structure of claim 1, wherein: the side surface of the pump body (1) is fixedly connected with a filter cover (7), and the filter cover (7) is attached to the brush (10).

5. The downdraft submersible pump structure of claim 1, wherein: and a water outlet (4) is formed in the upper surface of the pump body (1).

6. The downdraft submersible pump structure of claim 1, wherein: the transverse plate (8) and the hairbrush (10) are arranged in a semicircular shape.

7. The downdraft submersible pump structure of claim 1, wherein: the side surface of the pump body (1) is positioned on the upper surface of the case (6) and is fixedly connected with a first connecting plate.

8. The downdraft submersible pump structure of claim 1, wherein: and the side surface of the pump body (1) is positioned above the first connecting plate and is fixedly connected with a second connecting plate.