CN214170953U

CN214170953U - High-efficiency energy-saving submersible pump

Info

Publication number: CN214170953U
Application number: CN202023271393.XU
Authority: CN
Inventors: 杨晓军
Original assignee: WATERFALL PUMP (WUXI) CO Ltd
Current assignee: Wpg Shanghai Smart Water Public Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-10
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses an energy-efficient immersible pump relates to immersible pump technical field, this energy-efficient immersible pump, which comprises a pump body, the side of the pump body is provided with the arc fagging, the surface of the pump body is from last to having fixed cup jointed first ring, second ring and third ring down in proper order, first opening has been seted up to the bottom of first ring, the second opening has been seted up at the top of second ring, the third opening has been seted up to the bottom of third ring, one side that the arc fagging surface is close to the pump body is from last to first connecting seat of fixedly connected with and second connecting seat in proper order down. The utility model discloses a set up arc fagging, first connecting rod, drum and inserted bar to solve among the prior art immersible pump when using, can inhale the impeller position with submarine silt when sinking to submarine immersible pump operation, increase the resistance when impeller is rotatory, thereby reduce the transport efficiency of immersible pump, increase the problem of immersible pump energy consumption.

Description

High-efficiency energy-saving submersible pump

Technical Field

The utility model relates to a immersible pump technical field specifically is a high-efficient energy-saving immersible pump.

Background

The submersible pump mainly comprises an impeller, a submersible motor, a mesh enclosure and a water outlet, the submersible pump is placed into water, an output shaft of the submersible motor drives the impeller to rotate, external water enters the impeller through the mesh enclosure and is discharged from the water outlet after being conveyed by the impeller, and water conveying is achieved.

Among the prior art, current common immersible pump is when using, puts into the aquatic with the immersible pump, and the immersible pump sinks to submarine at self action of gravity, and the dive motor drives the impeller rotation, discharges water from the delivery port position, carries water, nevertheless sinks to submarine immersible pump when operation can inhale the impeller position with submarine silt, increases the resistance when the impeller is rotatory to reduce the conveying efficiency of immersible pump, increase the energy consumption of immersible pump.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient energy-saving immersible pump possesses the advantage that improves immersible pump transport efficiency and reduce the energy consumption to among the solution prior art, common immersible pump at present can inhale the impeller position with submarine silt when sinking to submarine immersible pump operation, resistance when increasing the impeller rotation, thereby reduce the transport efficiency of immersible pump, increase the problem of immersible pump energy consumption.

For the purpose that realizes improving immersible pump conveying efficiency and reduce the energy consumption, the utility model provides a following technical scheme: a high-efficiency energy-saving submersible pump comprises a pump body, wherein an arc-shaped supporting plate is arranged on the side surface of the pump body, a first ring, a second ring and a third ring are fixedly sleeved on the surface of the pump body from top to bottom in sequence, a first opening is formed in the bottom of the first ring, a second opening is formed in the top of the second ring, a third opening is formed in the bottom of the third ring, a first connecting seat and a second connecting seat are fixedly connected to one side, close to the pump body, of the surface of the arc-shaped supporting plate from top to bottom in sequence, a first connecting rod and a second connecting rod are respectively arranged between the pump body and the arc-shaped supporting plate, two ends of the first connecting rod are respectively movably sleeved on the surface of a fixed shaft fixedly connected with the first opening and the inner wall of the first connecting seat, two ends of the second connecting rod are respectively movably sleeved on the surface of a circular shaft fixedly connected with the third opening and the inner wall of the second connecting seat, and the inner wall of the second opening is movably connected with the surface of a cylinder, the fixed surface of drum is connected with the pivot, the circular slot has been seted up to the inner wall of second opening, the surface of pivot and the inner wall swing joint of circular slot, the inner wall of drum and the surface swing joint of inserted bar, the slot has been seted up to one side that the arc fagging surface is close to the pump body, the one end plug-in connection of inserted bar is to the inside of slot, the other end fixedly connected with disc of inserted bar, the ring channel has been seted up to the inner wall of drum, the surface of disc and the inner wall swing joint of ring channel, one side that the disc surface is close to the pump body and the one end fixed connection of spring, the other end of spring and one side fixed connection that the ring channel inner wall is close to the pump body, the surface of inserted bar is provided with slide mechanism, the inner wall of drum is inlayed and is had the sealing washer, the inner wall of sealing washer and the surface swing joint of inserted bar.

As a preferred technical scheme of the utility model, the fixed surface of the pump body is connected with and keeps off the ring, the fixed surface who keeps off the ring is connected with the arc pole, the centre of a circle of arc pole is located the central axis of the pump body.

As a preferred technical scheme of the utility model, the central axis of first ring, second ring and third ring all coincides with the central axis of the pump body.

As an optimal technical scheme of the utility model, the quantity of arc fagging is six, six the arc fagging uses the centre of a circle of the pump body to be the ring array and distributes as the array center.

As an optimized technical scheme of the utility model, the central axis of the central axis perpendicular to drum of pivot, and the central axis of pivot is located the coplanar with the central axis of drum.

As an optimal technical scheme of the utility model, the one end that the disc was kept away from to the inserted bar is hemispherical, the shape looks adaptation of the shape of slot and inserted bar.

As a preferred technical scheme of the utility model, slide mechanism includes sliding sleeve, slider and spout, slider fixed connection is on the surface of inserted bar, the spout is seted up on the surface of drum, the surface of slider and the inner wall swing joint of spout, the surface of drum and the inner wall swing joint of sliding sleeve, slider fixed connection is at the inner wall of sliding sleeve.

Compared with the prior art, the utility model provides a high-efficient energy-saving immersible pump possesses following beneficial effect:

1. this energy-efficient immersible pump, through setting up the arc fagging, first connecting rod, drum and inserted bar, when using, upwards stimulate the arc fagging and make first connecting rod and second connecting rod be the horizontality by vertical rotation, it makes the inserted bar insert in the slot of arc fagging to rotate the drum, block the arc fagging, six arc fagging prevent that the pump body from contacting with submarine silt, effectively prevent silt from being inhaled in the impeller, reduce the resistance when the impeller is rotatory, make the rotation of impeller more smooth and easy, the effect of improving pump body conveying efficiency and reduction energy consumption has been reached, thereby prolong the life of the pump body, with the immersible pump when solving among the prior art when using, can inhale the impeller position with submarine silt when sinking to submarine immersible pump operation, increase the resistance when the impeller is rotatory, thereby reduce the transport efficiency of immersible pump, increase the problem of immersible pump energy consumption.

2. This energy-efficient type immersible pump keeps off ring and arc pole through setting up, and when using, the quantity that keeps off the ring is a plurality of, keeps off the ring and fixes the screen panel position at the pump body, and the arc pole is fixed between two adjacent fender rings, keeps off ring and arc pole and constitutes to block the screen panel in the screen panel position, filters the leaf and debris etc. of aquatic, prevents effectively that the leaf and debris etc. of aquatic from laminating the operation that influences the pump body on the screen panel when the pump body operates.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top cross-sectional view of the present invention at the location of the insertion rod;

fig. 3 is a top cross-sectional view of the baffle ring of the present invention.

In the figure: 1. a pump body; 2. an arc-shaped supporting plate; 3. a first circular ring; 4. a second circular ring; 5. a third circular ring; 6. a first gap; 7. a second gap; 8. a third gap; 9. a first connecting seat; 10. a second connecting seat; 11. a first link; 12. a second link; 13. a cylinder; 14. a rotating shaft; 15. a circular groove; 16. inserting a rod; 17. a slot; 18. a disc; 19. an annular groove; 20. a spring; 21. a sliding mechanism; 2101. a sliding sleeve; 2102. a slider; 2103. a chute; 22. a seal ring; 23. a baffle ring; 24. an arc-shaped 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.

Please refer to fig. 1-3, the utility model discloses a high-efficient energy-saving immersible pump, including the pump body 1, the side of the pump body 1 is provided with arc fagging 2, the surface of the pump body 1 is from last to fixed cup joint first ring 3 in proper order down, second ring 4 and third ring 5, first opening 6 has been seted up to the bottom of first ring 3, the quantity of first opening 6 is six, quantity and the position of first connecting rod 11 are corresponding with the quantity and the position of first opening 6, second opening 7 has been seted up at the top of second ring 4, the quantity of second opening 7 is seven, the quantity and the position of drum 13 correspond each other with the quantity and the position of second opening 7, third opening 8 has been seted up to the bottom of third ring 5, the quantity of third opening 8 is six, the quantity and the position of second connecting rod 12 correspond to the quantity and the position of third opening 8 respectively, arc 2 one side that the surface is close to the pump body 1 is from last fixedly connected with first connection seat 9 and the position in proper order down Two connecting seats 10, a first connecting rod 11 and a second connecting rod 12 are respectively arranged between the pump body 1 and the arc-shaped supporting plate 2, the first connecting rod 11 is used for connecting the first circular ring 3 and the arc-shaped supporting plate 2, two ends of the first connecting rod 11 are respectively movably sleeved on the surface of a fixed shaft fixedly connected with the inner walls of a first notch 6 and a first connecting seat 9, two ends of the second connecting rod 12 are respectively movably sleeved on the surface of a circular shaft fixedly connected with the inner walls of a third notch 8 and a second connecting seat 10, the second connecting rod 12 is used for connecting the third circular ring 5 and the arc-shaped supporting plate 2, the inner wall of the second notch 7 is movably connected with the surface of a circular cylinder 13, the surface of the circular cylinder 13 is fixedly connected with a rotating shaft 14, the inner wall of the second notch 7 is provided with a circular groove 15, the surface of the rotating shaft 14 is movably connected with the inner wall of the circular groove 15, the inner wall of the circular cylinder 13 is movably connected with the surface of an inserting rod 16, one side, which is close to the surface of the pump body 1, is provided with a slot 17, one end of an inserted bar 16 is inserted into the slot 17, the other end of the inserted bar 16 is fixedly connected with a disc 18, the disc 18 drives the inserted bar 16 to be inserted into the slot 17 of the arc supporting plate 2 under the elastic force of a spring 20 to clamp the arc supporting plate 2, the inner wall of the cylinder 13 is provided with an annular groove 19, the central axis of the annular groove 19 is superposed with the central axis of the cylinder 13, the surface of the disc 18 is movably connected with the inner wall of the annular groove 19, one side of the surface of the disc 18, which is close to the pump body 1, is fixedly connected with one end of the spring 20, the other end of the spring 20 is fixedly connected with one side of the inner wall of the annular groove 19, which is close to the pump body 1, the surface of the inserted bar 16 is provided with a sliding mechanism 21, the inserted bar 16 can be separated from the slot 17 by pulling the sliding mechanism 21 towards the direction of the pump body 1, the inner wall of the cylinder 13 is embedded with a sealing ring 22, the sealing ring 22 is positioned between the disc 18 and a sliding block 2102 of the sliding mechanism 21 to prevent water from entering the annular groove 19, the inner wall of the sealing ring 22 is movably connected with the surface of the plunger 16.

Specifically, the surface of the pump body 1 is fixedly connected with a baffle ring 23, the surface of the baffle ring 23 is fixedly connected with an arc-shaped rod 24, and the center of the arc-shaped rod 24 is located on the central axis of the pump body 1.

In this embodiment, the number of the baffle rings 23 is a plurality of, the two ends of the arc-shaped rod 24 are respectively fixedly connected with the surfaces of the two adjacent baffle rings 23, the baffle rings 23 and the arc-shaped rod 24 form a baffle net cover at the position of the net cover, so that leaves, sundries and the like in water are filtered, and the leaves, the sundries and the like in water are effectively prevented from being attached to the net cover when the pump body 1 operates to influence the operation of the pump body 1.

Specifically, the central axes of the first ring 3, the second ring 4 and the third ring 5 coincide with the central axis of the pump body 1.

In this embodiment, the first opening 6 of the first ring 3 provides a space for the rotation of the first connecting rod 11, the second opening 7 of the second ring 4 provides a space for the rotation of the cylinder 13, and the third opening 8 of the third ring 5 provides a space for the rotation of the second connecting rod 12.

Specifically, the number of the arc supporting plates 2 is six, and the six arc supporting plates 2 are distributed in an annular array by taking the circle center of the pump body 1 as the array center.

In this embodiment, six arc fagging 2 support the different positions of the pump body 1, prevent that the pump body 1 from laminating with submarine silt to reduce the rotating resistance of impeller in the pump body 1, improve the transport efficiency of the pump body 1, reduce the energy consumption, it is more energy-conserving.

Specifically, the central axis of the rotating shaft 14 is perpendicular to the central axis of the cylinder 13, and the central axis of the rotating shaft 14 and the central axis of the cylinder 13 are located in the same horizontal plane.

In this embodiment, the cylinder 13 rotates around the rotating shaft 14, and the inserting rod 16 is inserted into the inserting slot 17 after the cylinder 13 rotates to a horizontal state, so as to clamp the arc-shaped supporting plate 2.

Specifically, one end of the inserted rod 16, which is far away from the disc 18, is hemispherical, and the shape of the slot 17 is matched with that of the inserted rod 16.

In this embodiment, the insertion rod 16 is conveniently inserted into the insertion slot 17, so that the arc-shaped supporting plate 2 is conveniently clamped.

Specifically, the sliding mechanism 21 includes a sliding sleeve 2101, a slider 2102 and a sliding slot 2103, the slider 2102 is fixedly connected to the surface of the plunger 16, the sliding slot 2103 is opened on the surface of the cylinder 13, the surface of the slider 2102 is movably connected to the inner wall of the sliding slot 2103, the surface of the cylinder 13 is movably connected to the inner wall of the sliding sleeve 2101, and the slider 2102 is fixedly connected to the inner wall of the sliding sleeve 2101.

In this embodiment, when the plunger 16 needs to be separated from the slot 17, the sliding sleeve 2101 is pulled in the direction of the pump body 1, the sliding sleeve 2101 drives the plunger 16 to move in the direction of the pump body 1 through the slider 2102, and when one side of the surface of the slider 2102, which is close to the pump body 1, is attached to one side of the inner wall of the sliding chute 2103, which is close to the pump body 1, the plunger 16 is completely separated from the slot 17.

The utility model discloses a theory of operation and use flow: when the device is used, the arc-shaped supporting plate 2 is pulled upwards to enable the first connecting rod 11 and the second connecting rod 12 to rotate horizontally from vertical, two ends of the first connecting rod 11 are respectively movably connected with the fixed shafts on the inner walls of the first notch 6 and the first connecting seat 9, two ends of the first connecting rod 11 can respectively rotate by taking the two fixed shafts as shafts, two ends of the second connecting rod 12 are respectively movably connected with the circular shafts on the inner walls of the third notch 8 and the second connecting seat 10, two ends of the second connecting rod 12 can respectively rotate by taking the two circular shafts as shafts, the top parts of the first connecting rod 11 and the second connecting rod 12 are respectively attached to the top parts of the inner walls of the first notch 6 and the third notch 8, the arc-shaped supporting plate 2 cannot be pulled upwards continuously, the cylinder 13 rotates by taking the rotating shaft 14 as a shaft, the cylinder 13 drives the inserting rod 16 to rotate, the inserting rod 16 is contacted with the surface of the arc-shaped supporting plate 2, the surface of the arc-shaped supporting plate 2 extrudes the curved surface of the inserting rod 16, the inserting rod 16 drives the disc 18 to extrude the spring 20 along the inner wall of the cylinder 13, the spring 20 is in a compression state, after the cylinder 13 rotates to a horizontal state, the cylinder 13 is attached to the bottom of the inner wall of the second opening 7, the inserting rod 16 is aligned with the position of the slot 17, the disc 18 drives the inserting rod 16 to be inserted into the slot 17 of the arc-shaped supporting plate 2 under the action of the elastic force of the spring 20, the arc-shaped supporting plate 2 is stably clamped through the attachment of the first connecting rod 11 to the top of the inner wall of the first opening 6, the attachment of the second connecting rod 12 to the top of the inner wall of the third opening 8, the attachment of the cylinder 13 to the bottom of the inner wall of the second opening 7 and the insertion of the inserting rod 16 into the slot 17, the pump body 1 is prevented from contacting with sediment at the bottom, the sediment is effectively prevented from being sucked into the impeller, the resistance of the impeller when the impeller rotates is reduced, the impeller rotates more smoothly, the conveying efficiency of the pump body 1 is improved, and the energy consumption is reduced, thereby the life of the extension pump body 1, need after the use to fold arc fagging 2, to 1 orientation pulling sliding sleeve 2101 of the pump body make sliding sleeve 2101 drive and slot 17 separation through the slider 2102, upwards rotate drum 13 and rotate drum 13 to vertical state, arc fagging 2 drives first connecting rod 11 and second connecting rod 12 and rotates downwards under self action of gravity, make arc fagging 2 laminate with first ring 3 and second ring 4 respectively, can fold arc fagging 2, reduce the area occupied of arc fagging 2, make things convenient for carrying and depositing of the pump body 1.

In conclusion, this energy-efficient immersible pump through setting up arc fagging 2, first connecting rod 11, drum 13 and inserted bar 16 to solve among the prior art, present common immersible pump when using, can inhale the impeller position with submarine silt when sinking to the operation of submarine immersible pump, resistance when increasing the impeller rotation, thereby reduce the conveying efficiency of immersible pump, increase the problem of immersible pump energy consumption.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides an energy-efficient type immersible pump, includes the pump body (1), its characterized in that: an arc-shaped supporting plate (2) is arranged on the side face of the pump body (1), a first ring (3), a second ring (4) and a third ring (5) are sequentially and fixedly sleeved on the surface of the pump body (1) from top to bottom, a first opening (6) is formed in the bottom of the first ring (3), a second opening (7) is formed in the top of the second ring (4), a third opening (8) is formed in the bottom of the third ring (5), a first connecting seat (9) and a second connecting seat (10) are sequentially and fixedly connected to one side, close to the pump body (1), of the surface of the arc-shaped supporting plate (2) from top to bottom, a first connecting rod (11) and a second connecting rod (12) are respectively arranged between the pump body (1) and the arc-shaped supporting plate (2), two ends of the first connecting rod (11) are respectively and movably sleeved on the surfaces of fixing shafts fixedly connected to the inner walls of the first opening (6) and the first connecting seat (9), the two ends of the second connecting rod (12) are respectively movably sleeved on the surfaces of a circular shaft fixedly connected with the inner walls of the third opening (8) and the second connecting seat (10), the inner wall of the second opening (7) is movably connected with the surface of the cylinder (13), the surface of the cylinder (13) is fixedly connected with a rotating shaft (14), the inner wall of the second opening (7) is provided with a circular groove (15), the surface of the rotating shaft (14) is movably connected with the inner wall of the circular groove (15), the inner wall of the cylinder (13) is movably connected with the surface of the inserted link (16), one side of the surface of the arc supporting plate (2) close to the pump body (1) is provided with a slot (17), one end of the inserted link (16) is inserted into the slot (17), the other end of the inserted link (16) is fixedly connected with a disc (18), the inner wall of the cylinder (13) is provided with an annular groove (19), the surface of disc (18) and the inner wall swing joint of ring channel (19), disc (18) surface is close to one side of the pump body (1) and the one end fixed connection of spring (20), the other end of spring (20) and one side fixed connection that ring channel (19) inner wall is close to the pump body (1), the surface of inserted bar (16) is provided with slide mechanism (21), the inner wall of drum (13) is inlayed and is had sealing washer (22), the inner wall of sealing washer (22) and the surface swing joint of inserted bar (16).

2. The high-efficiency energy-saving submersible pump according to claim 1, characterized in that: the surface fixed connection of the pump body (1) keeps off ring (23), the surface fixed connection of keeping off ring (23) is connected with arc pole (24), the centre of a circle of arc pole (24) is located the central axis of the pump body (1).

3. The high-efficiency energy-saving submersible pump according to claim 1, characterized in that: the central axes of the first circular ring (3), the second circular ring (4) and the third circular ring (5) are all coincided with the central axis of the pump body (1).

4. The high-efficiency energy-saving submersible pump according to claim 1, characterized in that: the number of the arc supporting plates (2) is six, and the arc supporting plates (2) are distributed in an annular array by taking the circle center of the pump body (1) as an array center.

5. The high-efficiency energy-saving submersible pump according to claim 1, characterized in that: the central axis of the rotating shaft (14) is perpendicular to the central axis of the cylinder (13), and the central axis of the rotating shaft (14) and the central axis of the cylinder (13) are positioned in the same horizontal plane.

6. The high-efficiency energy-saving submersible pump according to claim 1, characterized in that: one end of the inserted rod (16) far away from the disc (18) is hemispherical, and the shape of the slot (17) is matched with that of the inserted rod (16).

7. The high-efficiency energy-saving submersible pump according to claim 1, characterized in that: the sliding mechanism (21) comprises a sliding sleeve (2101), a sliding block (2102) and a sliding groove (2103), the sliding block (2102) is fixedly connected to the surface of the inserted link (16), the sliding groove (2103) is arranged on the surface of the cylinder (13), the surface of the sliding block (2102) is movably connected with the inner wall of the sliding groove (2103), the surface of the cylinder (13) is movably connected with the inner wall of the sliding sleeve (2101), and the sliding block (2102) is fixedly connected to the inner wall of the sliding sleeve (2101).