CN211009131U - Multistage stainless steel water pump - Google Patents
Multistage stainless steel water pump Download PDFInfo
- Publication number
- CN211009131U CN211009131U CN201921435319.1U CN201921435319U CN211009131U CN 211009131 U CN211009131 U CN 211009131U CN 201921435319 U CN201921435319 U CN 201921435319U CN 211009131 U CN211009131 U CN 211009131U
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- Prior art keywords
- impeller
- water pump
- water
- stainless steel
- base
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 14
- 239000010935 stainless steel Substances 0.000 title claims abstract description 14
- 230000035939 shock Effects 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 description 7
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005111 flow chemistry technique Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004548 suspo-emulsion Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a multistage stainless steel water pump, including motor unit and water pump unit, motor unit one side is provided with control panel, and control panel one side is provided with control button, and the motor unit output is provided with the initiative pivot, and initiative pivot one side is connected with the pump shaft, and the pump shaft opposite side is connected in water pump unit one side, and inside one side of water pump unit is provided with the impeller group, and impeller group one side is provided with first impeller, and first impeller one side is provided with the second impeller, and first impeller opposite side is provided with the impeller nut, and second impeller one side is provided with the end cover. The utility model discloses an at the inside impeller assembly that sets up of water pump set to set up first impeller and second impeller, make it fixed through impeller nut and end cover, improved stability, improved work efficiency, set up the base in water pump set bottom simultaneously, set up spring and rubber shock pad of moving away to avoid possible earthquakes in base one side, improved the stability of during operation, set up in base one side simultaneously and remove the frame, conveniently remove the transportation.
Description
Technical Field
The utility model relates to a water pump technical field particularly, relates to a multistage stainless steel water pump.
Background
Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc., and also to transfer liquid, gas mixture and liquid containing suspended solid matter. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like, and the water pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by utilizing the change of the volume of a working chamber; vane pumps transfer energy by the interaction of rotating vanes with water and are available in the types of centrifugal pumps, axial flow pumps, mixed flow pumps, and the like. The common centrifugal pump is composed of a pump, a motor and a base, and the pump structurally comprises a pump body, an impeller, a pump cover, a mechanical seal and other parts. The pump is a single-stage single-suction horizontal centrifugal type, and the pump body and the pump cover are split from the back of the impeller, namely a rear opening door structure. Most pumps have seal rings in front and back of the impeller and balancing holes in the back cover plate of the impeller to balance the axial force on the rotor. The inlet of the pump is axially and horizontally sucked, and the outlets are vertically and upwardly distributed. Centrifugal pumps operate by causing water to move centrifugally as a result of the rotation of an impeller. Before the water pump is started, the pump shell and the water suction pipe are filled with water, then the motor is started, the pump shaft drives the impeller and the water to rotate at a high speed, the water is thrown to the outer edge of the impeller to be thrown into a water pressure pipeline of the water pump through a flow channel of the volute-shaped pump shell.
But common water pump size is great, and weight is higher, and the transportation is comparatively troublesome, and the while water pump during operation produces vibrations easily, produces adverse effect to its inner structure and external environment.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multistage stainless steel water pump to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model relates to a multistage stainless steel water pump, which comprises a motor unit and a water pump unit and is characterized in that one side of the motor unit is provided with a control panel, one side of the control panel is provided with a control button, the output end of the motor unit is provided with a driving rotating shaft, one side of the driving rotating shaft is connected with a pump shaft, the other side of the pump shaft is connected with one side of the water pump unit, one side in the water pump unit is provided with an impeller unit, one side of the impeller unit is provided with a first impeller, one side of the first impeller is provided with a second impeller, the other side of the first impeller is provided with an impeller nut, one side of the second impeller is provided with an end cover, one side above the impeller unit is provided with a water flow processing box, one side of the water flow processing box is provided, one side above the water inlet is provided with a water retaining ring, the other side of the water pump unit is provided with a water outlet pipe, the tail end of the water outlet pipe is provided with a water outlet, the bottom of the water pump unit is provided with a base, and one side of the base is provided with a movable frame.
Furthermore, a fixed connecting ring is arranged on one side of the water inlet, and a fixed hole is formed in one side of the fixed connecting ring.
Further, delivery port one side is provided with solid fixed ring, gu fixed ring one side is provided with fixing bolt, gu fixed ring opposite side is provided with the connecting hole.
Furthermore, a shock absorbing spring is arranged on one side of the base, and a rubber shock absorbing pad is arranged on one side of the bottom of the shock absorbing spring.
Furthermore, a rotating hinge is arranged on one side of the moving frame, a connecting frame is connected to one side of the rotating hinge, and moving wheels are arranged on one side of the connecting frame.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses an at the inside impeller assembly that sets up of water pump set to set up first impeller and second impeller, make it fixed through impeller nut and end cover, improved stability, improved work efficiency, safe and reliable, the practicality is strong.
(2) The utility model discloses a set up the base in water pump unit bottom, set up spring and rubber shock pad of moving away to avoid possible earthquakes in base one side, improved the stability of during operation, safe and reliable, the practicality is strong.
(3) The utility model has the advantages that the movable frame is arranged on one side of the base, the rotary hinge is arranged on one side of the movable frame, the connecting frame is arranged on the rotary hinge, and the movable wheels are arranged on the connecting frame, so that when the movable wheel needs to be moved, the movable wheel can be put down through the rotary hinge, and the movable wheel is convenient to move and transport; when not in use, the movable wheel can be folded, so that the device is safe and reliable, saves space and has strong practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a multi-stage stainless steel water pump according to an embodiment of the present invention;
fig. 2 is a schematic view of a partial structure at a position a in a multi-stage stainless steel water pump according to an embodiment of the present invention;
reference numerals: 1. an impeller assembly; 2. a water pump unit; 3. mechanical sealing; 4. a water retaining ring; 5. an end cap; 6. an impeller nut; 7. a pump shaft; 8. a motor unit; 9. a control panel; 10. a control button; 11. a driving rotating shaft; 12. a first impeller; 13. a second impeller; 14. a water flow treatment tank; 15. a water inlet; 16. a water inlet pipe; 17. a water outlet pipe; 18. a water outlet; 19. a base; 20. fixing a connecting ring; 21. a fixing hole; 22. a fixing ring; 23. fixing the bolt; 24. connecting holes; 27. a movable frame; 28. rotating the hinge; 29. a connecting frame; 30. the wheel is moved.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-2, a multi-stage stainless steel water pump according to an embodiment of the present invention includes a motor unit 8 and a water pump unit 2, and is characterized in that a control panel 9 is disposed on one side of the motor unit 8, a control button 10 is disposed on one side of the control panel 9, a driving shaft 11 is disposed at an output end of the motor unit 8, a pump shaft 7 is connected to one side of the driving shaft 11, the other side of the pump shaft 7 is connected to one side of the water pump unit 2, an impeller unit 1 is disposed on one side of the inside of the water pump unit 2, a first impeller 12 is disposed on one side of the impeller unit 1, a second impeller 13 is disposed on one side of the first impeller 12, an impeller nut 6 is disposed on the other side of the first impeller 12, an end cap 5 is disposed on one side of the second impeller 13, a water flow treatment tank 14 is disposed on one side of the, the water pump set is characterized in that a water inlet 15 is formed in one side of the water pump set 2, a water inlet pipe 16 is arranged on one side of the water inlet 15, a water retaining ring 4 is arranged on one side above the water inlet 15, a water outlet pipe 17 is arranged on the other side of the water pump set 2, a water outlet 18 is formed in the tail end of the water outlet pipe 17, a base 19 is arranged at the bottom of the water pump set 2, and a moving frame 27 is arranged on. A fixed connection ring 20 is arranged on one side of the water inlet 15, and a fixed hole 21 is arranged on one side of the fixed connection ring 20. The water outlet 18 is provided with a fixing ring 22 on one side, a fixing bolt 23 is arranged on one side of the fixing ring 22, and a connecting hole 24 is arranged on the other side of the fixing ring 22. A shock absorbing spring is arranged on one side of the base 19, and a rubber shock absorbing pad is arranged on one side of the bottom of the shock absorbing spring. The movable frame 27 is provided with a rotary hinge 28 at one side, a connecting frame 29 is connected at one side of the rotary hinge 28, and a movable wheel 30 is arranged at one side of the connecting frame 29.
When the water injection pump is applied specifically, a water inlet 15 is connected with a water injection pipeline, the water injection pipeline is introduced into one side of a fixed connecting ring 20 and fixed through a fixing hole 21, one side of a water outlet 18 is connected with a water outlet pipeline, a fixing bolt 23 on one side of a fixing ring 22 is screwed to be fixed, water is injected through the water inlet 15, the water flows into a water flow treatment tank 14 through a water inlet pipe 16, a control button 10 on a control panel 9 controls the motor unit 8 to operate, a driving rotating shaft 11 in the motor unit 8 rotates and simultaneously drives a pump shaft 7 to rotate, the pump shaft 7 drives a first impeller 12 and a second impeller 13 in an impeller set 1 to rotate, the water in the pump is thrown out by the rotation of the impellers, a hollow area is formed in the middle part, the water flows are pressed into a water outlet pipe 17 and then enter the water outlet 18 to be pressed out, and a shock absorption spring and a rubber shock, meanwhile, when the movement is needed, the moving frame 27 can be removed, and the moving wheel 30 can be removed by rotating the hinge 28, thereby facilitating the movement.
To sum up, the utility model discloses an at the inside impeller assembly that sets up of water pump set to set up first impeller and second impeller, make it fixed through impeller nut and end cover, improved stability, improved work efficiency, safe and reliable, the practicality is strong. The utility model discloses a set up the base in water pump unit bottom, set up spring and rubber shock pad in base one side, improved the stability of during operation, safe and reliable, the practicality is strong. The utility model has the advantages that the movable frame is arranged on one side of the base, the rotary hinge is arranged on one side of the movable frame, the connecting frame is arranged on the rotary hinge, and the movable wheels are arranged on the connecting frame, so that when the movable wheel needs to be moved, the movable wheel can be put down through the rotary hinge, and the movable wheel is convenient to move and transport; when not in use, the movable wheel can be folded, so that the device is safe and reliable, saves space and has strong practicability.
Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A multi-stage stainless steel water pump comprises a motor unit (8) and a water pump unit (2) and is characterized in that a control panel (9) is arranged on one side of the motor unit (8), a control button (10) is arranged on one side of the control panel (9), an active rotating shaft (11) is arranged at the output end of the motor unit (8), a pump shaft (7) is connected to one side of the active rotating shaft (11), the other side of the pump shaft (7) is connected to one side of the water pump unit (2), an impeller set (1) is arranged on one side of the interior of the water pump unit (2), a first impeller (12) is arranged on one side of the impeller set (1), a second impeller (13) is arranged on one side of the first impeller (12), an impeller nut (6) is arranged on the other side of the first impeller (12), and an end cover (5) is, impeller group (1) top one side is provided with rivers and handles case (14), rivers are handled case (14) one side and are provided with mechanical seal (3), water pump set (2) one side is provided with water inlet (15), water inlet (15) one side is provided with intake pipe (16), water inlet (15) top one side is provided with water retaining ring (4), water pump set (2) opposite side is provided with outlet pipe (17), outlet pipe (17) end is provided with delivery port (18), water pump set (2) bottom is provided with base (19), base (19) one side is provided with removes frame (27).
2. The multistage stainless steel water pump according to claim 1, wherein a fixing connection ring (20) is provided at one side of the water inlet (15), and a fixing hole (21) is provided at one side of the fixing connection ring (20).
3. The multistage stainless steel water pump according to claim 1, characterized in that a fixing ring (22) is provided at one side of the water outlet (18), a fixing bolt (23) is provided at one side of the fixing ring (22), and a connecting hole (24) is provided at the other side of the fixing ring (22).
4. The multistage stainless steel water pump according to claim 1, wherein a shock absorbing spring is arranged on one side of the base (19), and a rubber shock absorbing pad is arranged on one side of the bottom of the shock absorbing spring.
5. The multistage stainless steel water pump according to claim 1, wherein a rotary hinge (28) is arranged on one side of the moving frame (27), a connecting frame (29) is connected to one side of the rotary hinge (28), and a moving wheel (30) is arranged on one side of the connecting frame (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921435319.1U CN211009131U (en) | 2019-08-31 | 2019-08-31 | Multistage stainless steel water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921435319.1U CN211009131U (en) | 2019-08-31 | 2019-08-31 | Multistage stainless steel water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211009131U true CN211009131U (en) | 2020-07-14 |
Family
ID=71474763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921435319.1U Expired - Fee Related CN211009131U (en) | 2019-08-31 | 2019-08-31 | Multistage stainless steel water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211009131U (en) |
-
2019
- 2019-08-31 CN CN201921435319.1U patent/CN211009131U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |