CN109208531B - Water pumping device with strong stability and capable of enhancing water flow - Google Patents
Water pumping device with strong stability and capable of enhancing water flow Download PDFInfo
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- CN109208531B CN109208531B CN201811267925.7A CN201811267925A CN109208531B CN 109208531 B CN109208531 B CN 109208531B CN 201811267925 A CN201811267925 A CN 201811267925A CN 109208531 B CN109208531 B CN 109208531B
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- bottom plate
- water
- pumping device
- water pump
- water flow
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
Abstract
The invention relates to a water pumping device with strong stability and capability of enhancing water flow, which comprises a bottom plate and a connecting pipe orifice, wherein rotating shafts are embedded on two sides of the lower end of the bottom plate, the lower end of each rotating shaft is connected with a supporting rod, an air cushion is arranged at the lower end inside the bottom plate, fixing clamping plates are arranged on two sides of the upper end of the bottom plate, a supporting column is installed at the upper end inside the fixing clamping plates, a first spring is fixed at the upper end of the bottom plate, and a top plate is embedded at the upper end of the first spring. The invention has the beneficial effects that: through the support column, it supports the bottom plate, prevents bottom plate bottom and riverbed direct contact, prevents that the inside first water pump of pumping device and second water pump from pumping into with the silt on the riverbed, leads to the inside jam of pumping device, reduces the device's discharge, simultaneously, makes bottom plate and riverbed keep certain distance, makes abundant and the water source contact of first water pump and second water pump, just can increase the device's discharge.
Description
Technical Field
The invention relates to the technical field of water pumping devices, in particular to a water pumping device which can enhance water flow and has strong stability.
Background
The water conservancy project is a project built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, water pumping and draining are indispensable in the water conservancy project, water pumping and draining devices exist, and various draining devices on the market exist, but the inner cores of all water pumping devices are almost the same and are only suitable for different working environments.
The existing water pumping device is easy to block by impurities in water in the water pumping device during the water pumping process, so that the water flow of the water pumping device is reduced, the whole water pumping device shakes due to continuous work of an internal water pump, the water pumping device cannot be contacted with a water source sometimes, meanwhile, the water pumping device can only be applied to a few environments, a large reservoir needs a special water pumping device, and other devices are needed to assist the water pumping device.
Disclosure of Invention
The invention aims to provide a water pumping device with strong stability and capable of enhancing water flow, and aims to solve the problems that in the water pumping process of the existing water pumping device in the background art, components in the water pumping device are easily blocked by impurities in water, so that the water flow of the water pumping device is reduced, the whole water pumping device shakes due to continuous work of an internal water pump, the water pumping device cannot be contacted with a water source sometimes, meanwhile, one water pumping device can only be applied to a few environments, and for a large reservoir, a special water pumping device is needed, and other devices are needed to assist the water pumping device.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a can strengthen water flow have a pumping device of strong stability, includes the bottom plate and links up the mouth of pipe, the lower extreme both sides of bottom plate are inlayed and are had the pivot, and the lower extreme of pivot is connected with the bracing piece, the inside lower extreme of bottom plate is provided with the air cushion, and the upper end both sides of bottom plate settle has solid fixed splint, the support column is installed to solid fixed splint's inside upper end, the upper end of bottom plate is fixed with first spring, and the upper end of first spring is inlayed and is had the roof, the upper end right side of roof is provided with first water pump, and the left side of first water pump is connected with the connecting pipe, settle in the left side of connecting pipe has the second water pump, and the motor is installed to the upper end of second water pump, the upper end both sides of roof are fixed with the stand.
Preferably, the lower end of the supporting rod is of a pointed structure, and the supporting rod and the bottom plate form a rotating structure through a rotating shaft.
Preferably, the air cushion is fixedly connected with the bottom plate, and the lower end of the air cushion and the lower end of the bottom plate are in a mutually-flat structure on the same level.
Preferably, the fixed clamping plates are axisymmetrical about the center line of the bottom plate, the inner walls of the fixed clamping plates are in contact with the outer walls of the supporting columns, and the fixed clamping plates are in sliding connection with the supporting columns.
Preferably, a connecting shaft is fixed at the upper end of the motor, the top plate is of a mesh structure, and the top plate and the bottom plate form an elastic telescopic structure through a first spring.
Preferably, the upper end of the connecting shaft is inlaid with a protective net, the protective net is in a mesh structure, and the protective net and the motor form a rotating structure through the connecting shaft.
Preferably, the both sides of connecting axle are provided with the connecting rod, and the connecting rod keeps away from the one end of connecting axle central line and is connected with the fan board, the right side of fixed disk is inlayed and is had the rotation axis, the fan board is about the central line axis symmetry of connecting axle, and the lower extreme of fan board is to connecting axle central line slope structure.
Preferably, the right side of rotation axis is connected with the connecting cylinder, and the positive both sides of connecting cylinder are provided with the second spring, settle the upper and lower end of connecting cylinder has the third spring, and the third spring keeps away from the one end of connecting cylinder central line and inlays and have the diaphragm, the gyro wheel is installed to the lower extreme of protection network, and the lower extreme of gyro wheel is fixed with the spout, the positive upper and lower extreme of stand is provided with the door-hinge, the diaphragm passes through the third spring and constitutes elastic telescopic structure with the connecting cylinder, and its connecting cylinder passes through the rotation axis and constitutes revolution mechanic with the fixed disk, and the connecting cylinder passes through the second spring and constitutes elastic connection structure with the rotation axis.
Preferably, a protective door is arranged at one end, close to the central line of the top plate, of the door shaft, the protective door forms a rotating structure with the upright post through the door shaft, and the protective door is of a mesh structure.
Compared with the prior art, the invention has the beneficial effects that:
1. the bottom plate is supported by the supporting columns, so that the bottom end of the bottom plate is prevented from being in direct contact with a river bed, sediment on the river bed is prevented from being sucked into the water pumping device by the first water pump and the second water pump, the interior of the water pumping device is blocked, the water flow of the device is reduced, meanwhile, the bottom plate and the river bed are kept at a certain distance, the first water pump and the second water pump are in full contact with a water source, and the water flow of the device can be increased.
2. According to the invention, the supporting columns slide up and down along the inner walls of the fixing clamping plates, so that the top plate can keep longitudinal linear movement when elastically stretching up and down on the bottom plate by using the first springs, the phenomenon that the top plate continuously shakes on two sides of the upper end of the bottom plate after the first springs are stressed is prevented, the shaking range of the top plate is limited by the fixing clamping plates and the supporting columns, and the stability of the water pumping device during water pumping can be improved.
3. The water pumping device can extend up and down on the bottom plate through the top plate, and can play a role in buffering and damping the components at the upper end of the water pumping device under the action of shaking force, so that the shaking of the whole water pumping device caused by the shaking of the first water pump and the second water pump during working is prevented, the side turning of the water pumping device caused by the shaking of the water pumping device is avoided, the influence on the water pumping work is avoided, or the water flow during water pumping is reduced, and meanwhile, the blockage of the components in the water pumping device caused by the turbidity of a water source caused by the shaking of the water pumping is prevented.
4. According to the invention, the first water pump and the second water pump can be protected at the outer sides of the first water pump and the second water pump through the protective net, silt and impurities are filtered, impurities in a water source are prevented from being sucked into the first water pump and the second water pump, so that the water flow of the water pumping device is reduced or blocked, and meanwhile, the protective net can rotate to throw away silt and impurities adhered to the protective net, so that the water flow speed and the water flow entering the first water pump and the second water pump are prevented from being reduced due to excessive silt and impurities on the protective net, so that water can be filtered, and the water flow during water pumping can be improved.
5. According to the water pumping device, the fan plate rotates along with the connecting shaft, when the fan plate rotates at a high speed, water entering the protective net is driven to rotate at a high speed, a certain vortex is formed between the first water pump and the second water pump, the speed of the water entering the first water pump and the second water pump can be increased, the water outside the protective net can quickly enter the protective net, and the water flow of the water pumping device can be greatly improved.
Drawings
FIG. 1 is a schematic structural view of a water pumping device with strong stability for enhancing water flow rate according to the present invention;
FIG. 2 is a schematic diagram of a top plate of the water pumping device with enhanced stability and enhanced water flow rate according to the present invention;
FIG. 3 is an enlarged view of the chute of the water pumping device with enhanced stability for enhancing water flow rate;
FIG. 4 is a left side view of the structure of the fixed plate of the water pumping device with strong stability for enhancing water flow rate;
fig. 5 is a schematic structural view of a protective door of a pumping device with strong stability, which can enhance water flow.
In the figure: 1. a base plate; 2. a rotating shaft; 3. a support bar; 4. an air cushion; 5. fixing the clamping plate; 6. a support pillar; 7. a first spring; 8. a protective net; 9. a top plate; 10. a first water pump; 11. a connecting pipe; 12. a second water pump; 13. an electric motor; 14. a connecting shaft; 15. a column; 16. connecting the pipe orifices; 17. a connecting rod; 18. a fan plate; 19. fixing the disc; 20. a roller; 21. a chute; 22. a rotating shaft; 23. a second spring; 24. a connecting cylinder; 25. a third spring; 26. a transverse plate; 27. a door shaft; 28. a guard gate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a water pumping device capable of enhancing water flow and having strong stability comprises a bottom plate 1, a rotating shaft 2, a supporting rod 3, an air cushion 4, a fixed clamping plate 5, a supporting column 6, a first spring 7, a protective net 8, a top plate 9, a first water pump 10, a connecting pipe 11, a second water pump 12, a motor 13, a connecting shaft 14, a stand column 15, a connecting pipe orifice 16, a connecting rod 17, a fan plate 18, a fixed disc 19, a roller 20, a sliding groove 21, a rotating shaft 22, a second spring 23, a connecting cylinder 24, a third spring 25, a transverse plate 26, a door shaft 27 and a protective door 28, wherein the rotating shaft 2 is embedded on two sides of the lower end of the bottom plate 1, the supporting rod 3 is connected with the lower end of the rotating shaft 2, the lower end of the supporting rod 3 is in a pointed structure, the supporting rod 3 and the bottom plate 1 form a rotating structure through the rotating shaft 2, the supporting column 6 supports the bottom plate 1 to prevent the bottom end of the bottom plate 1 from directly, the water flow of the device is reduced because the interior of the water pumping device is blocked, and meanwhile, the bottom plate 1 keeps a certain distance from the riverbed, so that the first water pump 10 and the second water pump 12 are fully contacted with a water source, and the water flow of the device can be increased;
the lower end of the inside of the bottom plate 1 is provided with an air cushion 4, two sides of the upper end of the bottom plate 1 are provided with fixed clamping plates 5, the air cushion 4 is fixedly connected with the bottom plate 1, the lower end of the air cushion 4 and the lower end of the bottom plate 1 are in a parallel structure at the same level, after the air cushion 4 is inflated, the buoyancy of the bottom plate 1 on the water surface can be increased, so that the water pumping device can pump water in a large reservoir, other devices are not needed to be used for auxiliary support for preventing the water pumping device from sinking into the water bottom, the practical functionality of the device is improved, the upper end of the inside of the fixed clamping plate 5 is provided with a supporting column 6, the fixed clamping plate 5 is symmetrical about the central axis of the bottom plate 1, the inner wall of the fixed clamping plate 5 is contacted with the outer wall of the supporting column 6, the fixed clamping plate 5 is in sliding connection with the, the top plate 9 can keep longitudinal linear movement when elastically stretching up and down on the bottom plate 1 by utilizing the first spring 7, the phenomenon that the top plate 9 continuously shakes on two sides of the upper end of the bottom plate 1 after the first spring 7 is stressed to cause the water pumping device to shake is prevented, the shaking range of the top plate 9 is limited by the fixed clamp plate 5 and the support column 6, the stability of the water pumping device during water pumping can be improved, the first spring 7 is fixed at the upper end of the bottom plate 1, the top plate 9 is embedded at the upper end of the first spring 7, the first water pump 10 is arranged on the right side of the upper end of the top plate 9, and the connecting pipe 11 is connected to the left side of the first water pump 10;
a second water pump 12 is arranged on the left side of the connecting pipe 11, a motor 13 is arranged at the upper end of the second water pump 12, a connecting shaft 14 is fixed at the upper end of the motor 13, the top plate 9 is in a mesh-shaped structure, the top plate 9 and the bottom plate 1 form an elastic telescopic structure through the first spring 7, the top plate 9 can be vertically stretched on the bottom plate 1, the upper end components of the top plate can be buffered and damped under shaking force, the shaking force generated when the first water pump 10 and the second water pump 12 work is prevented from shaking the whole water pumping device, the phenomenon that the water pumping device shakes to cause side turning of the water pumping device and influence the water pumping work or reduce the water flow during water pumping is avoided, meanwhile, the phenomenon that the water source is turbid due to the shaking of the water pumping is prevented, the components in the water pumping device are blocked, the flexibility of the device is reflected, a protective net 8, the protective net 8 and the motor 13 form a rotating structure through the connecting shaft 14, the protective net 8 can protect the first water pump 10 and the second water pump 12 at the outer sides thereof, so as to filter silt and impurities, and prevent impurities in a water source from being sucked into the first water pump 10 and the second water pump 12, which leads to the reduction or blockage of the water flow of the water pumping device, meanwhile, the protective net 8 rotates to throw away the silt and impurities adhered to the protective net 8, which prevents the excessive silt and impurities on the protective net 8 from causing the reduction of the water speed and the water flow entering the first water pump 10 and the second water pump 12, so as to filter water and improve the water flow during water pumping, connecting rods 17 are arranged at the two sides of the connecting shaft 14, and one end of the connecting rod 17 far away from the center line of the connecting shaft 14 is connected with a fan plate 18, a rotating shaft 22 is embedded at the right side of the fixed disk 19, the fan plates, the lower end of the fan plate 18 is in an inclined structure towards the central line of the connecting shaft 14, the fan plate 18 rotates along with the connecting shaft 14, when the fan plate 18 rotates at a high speed, water entering the protective net 8 is driven to rotate at a high speed, a certain vortex is formed between the first water pump 10 and the second water pump 12, the speed of the water entering the first water pump 10 and the second water pump 12 can be increased, the water outside the protective net 8 can quickly enter the protective net 8, and the water flow of the water pumping device can be greatly increased;
upright posts 15 are fixed on both sides of the upper end of the top plate 9, a connecting pipe orifice 16 is embedded on the left side of the first water pump 10, a fixed plate 19 is externally connected on the right side of the first water pump 10, a connecting cylinder 24 is connected on the right side of a rotating shaft 22, second springs 23 are arranged on both sides of the front surface of the connecting cylinder 24, third springs 25 are arranged on the upper and lower ends of the connecting cylinder 24, a transverse plate 26 is embedded on one end of each third spring 25 away from the central line of the connecting cylinder 24, a roller 20 is installed on the lower end of a protective net 8, a sliding groove 21 is fixed on the lower end of each roller 20, door shafts 27 are arranged on the upper and lower ends of the front surface of each upright post 15, the transverse plate 26 and the connecting cylinder 24 form an elastic telescopic structure through the third springs 25, the connecting cylinder 24 and the fixed plate 19 form a rotating structure through the rotating shaft 22, the connecting cylinder 24, the external water pipe required by the water pumping device during water pumping can be automatically contracted into the water pumping device, and an operator does not need to carry the water pipe additionally when working or stopping working, meanwhile, the transverse plate 26 is elastically stretched on the connecting cylinder 24 by using the third spring 25, so that the transverse plate can play a role of buffering when being wound up, the external water pipe is prevented from being damaged due to overlarge stress, the flexibility of the device is embodied, a protective door 28 is arranged at one end of the door shaft 27 close to the central line of the top plate 9, the protective door 28 and the upright post 15 form a rotating structure through the door shaft 27, and the protective door 28 is in a mesh structure, the protective door 28 can be opened at the upper end of the device, so that the maintenance of the components in the device can be facilitated, meanwhile, the protective door 28 does not block the first water pump 10 and the second water pump 12 and does not reduce the water flow when the device pumps water.
The working principle of the embodiment is as follows: the water pumping device with strong stability and capable of enhancing water flow comprises a protective door 28, a water pipe on a connecting cylinder 24 is taken down, the water pipe is installed on a connecting pipe orifice 16, the water pipe can be connected with a first water pump 10 and a second water pump 12, meshes are arranged on the protective door 28, the water pipe cannot block the first water pump 10 and the second water pump 12, the water flow of the device in pumping is not reduced, when the pumping place is a deeper place, an air cushion 4 is inflated, the water pumping device floats on the water surface, the device is prevented from sinking to the bottom, when the pumping place is shallower, a support rod 3 can be inserted into a riverbed, the bottom end of a bottom plate 1 is prevented from being in direct contact with the riverbed, silt on the riverbed is prevented from being pumped by the first water pump 10 and the second water pump 12 in the water pumping device, the internal part of the water pumping device is prevented from being blocked, meanwhile, a certain distance is kept between the bottom plate 1 and the river bed, the first water pump 10 and the second water pump 12 are in full contact with a water source, the water flow of the device can be increased, the first water pump 10 and the second water pump 12 are turned on, the motor 13 (the model of the motor 13 is STA40X25) is turned on, the motor 13 enables the protective net 8 to rotate on the chute 21 in the bottom plate 1 by using the rollers 20, the protective net 8 can protect the first water pump 10 and the second water pump 12 at the outer side of the first water pump 10 and the second water pump 12, silt and impurities are filtered, impurities in the water source are prevented from being sucked into the inner part by the first water pump 10 and the second water pump 12, the water flow of the water pumping device is reduced or blocked, meanwhile, silt and impurities adhered to the protective net 8 can be thrown away by the protective net 8 due to rotation, the excessive silt and impurities on the protective net 8 are prevented, and the water flow entering the first water pump 10, therefore, water can be filtered, water flow during pumping can be improved, the top plate 9 can be stretched up and down on the bottom plate 1, the effect of buffering and damping the components at the upper end of the top plate under shaking force can be achieved, the phenomenon that the whole pumping device shakes due to shaking generated when the first water pump 10 and the second water pump 12 work is avoided, the phenomenon that the pumping device shakes to cause side turning of the pumping device due to pumping and shaking to affect pumping work or reduce water flow during pumping is avoided, water source turbidity caused by pumping and shaking is prevented from causing the components in the pumping device to be blocked, meanwhile, the supporting columns 6 slide up and down along the inner wall of the fixed clamping plate 5, the top plate 9 can keep longitudinal linear movement when the top plate is elastically stretched up and down on the bottom plate 1 by the first springs 7, and the top plate 9 is prevented from continuously shaking on two sides of the upper end of the bottom plate 1, cause pumping device to produce and rock, motor 13 drives fan board 18 simultaneously and rotates in first water pump 10 and second water pump 12 top, fan board 18 rotates at a high speed, can drive the water that enters into the inside of protection network 8 and carry out high-speed the rotation, then can form certain vortex at first water pump 10 and second water pump 12, can enough accelerate the speed that water enters into first water pump 10 and second water pump 12, can make the water in the protection network 8 outside enter into the protection network 8 inside fast again, then this pumping device's discharge just can improve greatly.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. A water pumping device with strong stability and capable of enhancing water flow comprises a bottom plate (1) and a connecting nozzle (16), and is characterized in that: the water-saving water pump is characterized in that a rotating shaft (2) is inlaid in two sides of the lower end of the bottom plate (1), a supporting rod (3) is connected to the lower end of the rotating shaft (2), an air cushion (4) is arranged at the lower end of the inside of the bottom plate (1), a fixing clamp plate (5) is arranged on two sides of the upper end of the bottom plate (1), a supporting column (6) is installed at the upper end of the inside of the fixing clamp plate (5), a first spring (7) is fixed to the upper end of the bottom plate (1), a top plate (9) is inlaid in the upper end of the first spring (7), a first water pump (10) is arranged on the right side of the upper end of the top plate (9), a connecting pipe (11) is connected to the left side of the first water pump (10), a second water pump (12) is arranged on the left side of the connecting pipe (11), a motor (13) is installed on the upper end of the second water pump, and a fixed disc (19) is externally connected to the right side of the first water pump (10).
2. The strong stability pumping device capable of enhancing water flow rate according to claim 1, wherein: the lower end of the support rod (3) is of a pointed structure, and the support rod (3) and the bottom plate (1) form a rotating structure through the rotating shaft (2).
3. The strong stability pumping device capable of enhancing water flow rate according to claim 1, wherein: the air cushion (4) is fixedly connected with the bottom plate (1), and the lower end of the air cushion (4) and the lower end of the bottom plate (1) are in a mutually flat structure on the same level.
4. The strong stability pumping device capable of enhancing water flow rate according to claim 1, wherein: the fixed clamping plate (5) is axisymmetric about the central line of the bottom plate (1), the inner wall of the fixed clamping plate (5) is contacted with the outer wall of the supporting column (6), and the fixed clamping plate (5) is in sliding connection with the supporting column (6).
5. The strong stability pumping device capable of enhancing water flow rate according to claim 1, wherein: the upper end of the motor (13) is fixed with a connecting shaft (14), the top plate (9) is of a mesh structure, and the top plate (9) and the bottom plate (1) form an elastic telescopic structure through a first spring (7).
6. The strong stability pumping device capable of enhancing water flow rate according to claim 5, wherein: the upper end of connecting axle (14) is inlayed and is had protection network (8), protection network (8) are mesh column structure, and protection network (8) constitute rotating-structure through connecting axle (14) and motor (13).
7. The strong stability pumping device capable of enhancing water flow rate according to claim 6, wherein: the both sides of connecting axle (14) are provided with connecting rod (17), and connecting rod (17) keep away from the one end of connecting axle (14) central line and be connected with fan board (18), the right side of fixed disk (19) is inlayed and is had rotation axis (22), fan board (18) are about the central line axis symmetry of connecting axle (14), and the lower extreme of fan board (18) is to connecting axle (14) central line slope structure.
8. The strong stability pumping device capable of enhancing water flow rate according to claim 7, wherein: the right side of rotation axis (22) is connected with connecting cylinder (24), and the positive both sides of connecting cylinder (24) are provided with second spring (23), the lower extreme of connecting cylinder (24) is settled there are third spring (25), and third spring (25) keep away from the one end of connecting cylinder (24) central line and inlay and have diaphragm (26), gyro wheel (20) are installed to the lower extreme of protection network (8), and the lower extreme of gyro wheel (20) is fixed with spout (21), the positive upper and lower extreme of stand (15) is provided with door-hinge (27), diaphragm (26) constitute elastic telescopic structure through third spring (25) and connecting cylinder (24), and its connecting cylinder (24) constitute rotating-structure through rotation axis (22) and fixed disk (19), and connecting cylinder (24) constitute elastic connection structure through second spring (23) and rotation axis (22).
9. The strong stability pumping device capable of enhancing water flow rate as claimed in claim 8, wherein: one end of the door shaft (27) close to the central line of the top plate (9) is provided with a protective door (28), the protective door (28) and the upright post (15) form a rotating structure through the door shaft (27), and the protective door (28) is in a mesh structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267925.7A CN109208531B (en) | 2018-10-29 | 2018-10-29 | Water pumping device with strong stability and capable of enhancing water flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267925.7A CN109208531B (en) | 2018-10-29 | 2018-10-29 | Water pumping device with strong stability and capable of enhancing water flow |
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| Publication Number | Publication Date |
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| CN109208531A CN109208531A (en) | 2019-01-15 |
| CN109208531B true CN109208531B (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811267925.7A Active CN109208531B (en) | 2018-10-29 | 2018-10-29 | Water pumping device with strong stability and capable of enhancing water flow |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110145467B (en) * | 2019-05-22 | 2020-11-06 | 浙江鸣春纺织股份有限公司 | Shallow sea transportation and guide device for deep sea water |
| CN110594203A (en) * | 2019-10-17 | 2019-12-20 | 刘春月 | A filter and lay device for suction pump outside |
| CN111238606B (en) * | 2020-03-18 | 2021-08-06 | 四川葛南仪器有限公司 | River water level monitor |
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| US9989095B2 (en) * | 2013-11-14 | 2018-06-05 | Schaeffler Technologies AG & Co. KG | Water pump bearing with integrated mechanical seal |
| CN107687426A (en) * | 2016-08-05 | 2018-02-13 | 天津振达泵业有限公司 | A kind of novel anti-blocking of immersible pump |
| CN207777196U (en) * | 2018-01-06 | 2018-08-28 | 江西格来利泵业有限公司 | A kind of water pump of included noise reduction |
| CN207794114U (en) * | 2018-01-24 | 2018-08-31 | 陈亚军 | A kind of water conservancy construction drainage arrangement |
| CN108506203B (en) * | 2018-03-07 | 2019-11-15 | 磐安县山之舟生态农业有限公司 | A kind of agricultural water pumping device convenient for reeling water pipe |
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