CN204646697U - Power-saving vertical clean waterpump - Google Patents
Power-saving vertical clean waterpump Download PDFInfo
- Publication number
- CN204646697U CN204646697U CN201520275558.0U CN201520275558U CN204646697U CN 204646697 U CN204646697 U CN 204646697U CN 201520275558 U CN201520275558 U CN 201520275558U CN 204646697 U CN204646697 U CN 204646697U
- Authority
- CN
- China
- Prior art keywords
- pump housing
- pump
- stage casing
- connection seat
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 241000239290 Araneae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a kind of power-saving vertical clean waterpump, there is motor and the pump housing, the top of the described pump housing is provided with multiple stage casings pump housing, the upper end of the stage casing pump housing is provided with connection seat, the pedestal of connection seat and motor is bolted, connection seat is provided with valve, urceolus is provided with outside the pump housing of stage casing, vertically run through in the pump housing of stage casing and have pump shaft, stage casing pump housing inner chamber is connected and installed with impeller by key, pump shaft is connected with motor by coupling, the pump seat joint of pump shaft and the pump housing is provided with bearing shell, the upper end of the stage casing pump housing is provided with axle sleeve, pump shaft between axle sleeve and connection seat is provided with mechanical seal.The utility model compact structure, volume is little, beautiful shape, and floor space is little, saves construction cost, and simplify the connection of pipeline, energy-efficient, efficiency is high, and performance curve is mild, and range of operation is wide, and smooth running, noise is low, long service life, convenient for installation and maintenance.
Description
Technical field
The utility model relates to a kind of power-saving vertical clean waterpump.
Background technique
Vertical clean waterpump is mainly used in tall building life water, fire-fighting constant pressure water supply, automatic spray water, automatic water curtain water supply etc., also can be applicable to ore deposit plumbing, long distance water, various coordinative composition of equipments uses and various production technology water etc., , the axial force that the parts such as the impeller be in operation on the pump shaft of pump shaft and installation are subject to is very large and focus on the impeller of least significant end, destroy water pump in order to avoid axial force normally to run, therefore balance sysmte is added when pumps design, this balance sysmte makes this pump efficiency decline 5-10% just, and owing to arranging packing seal in bearing spider and between pump shaft, therefore this fault of water pump rate is high, fragile, service life is short, pipeline connecting mode is complicated, larger difficulty is all existed for maintenance and replacing, occupation area is large, energy loss is large, cause unnecessary waste, operational reliability is poor, the shortcomings such as range of operation is narrow.
Model utility content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, and provide a kind of beautiful shape, floor space is little, save construction cost, simplify the connection of pipeline, energy-efficient, efficiency is high, and performance curve is mild, the power-saving vertical clean waterpump that range of operation is wide.
The utility model solves the technological scheme that its technical problem adopts: a kind of power-saving vertical clean waterpump, there is motor and the pump housing, the top of the described pump housing is provided with multiple stage casings pump housing, the upper end of the stage casing pump housing is provided with connection seat, the pedestal of connection seat and motor is bolted, connection seat is provided with valve, urceolus is provided with outside the pump housing of stage casing, vertically run through in the pump housing of stage casing and have pump shaft, stage casing pump housing inner chamber is connected and installed with impeller by key, pump shaft is connected with motor by coupling, the pump seat joint of pump shaft and the pump housing is provided with bearing shell, the upper end of the stage casing pump housing is provided with axle sleeve, pump shaft between axle sleeve and connection seat is provided with mechanical seal.
Further, turnbuckle is provided with between described connection seat and the pump housing.
Further, described mechanical seal adopts the materials such as stainless steel, Tungsten carbite, fluorine rubber to make, high-pressure mechanical seal, and high temperature resistant, service life is long, non-leakage, and to axle without wearing and tearing, not scaliness, ensures the clean and tidy of working environment.
Further, the described pump housing and pedestal adopt and are rigidly connected or flexibly connect, and range of operation is wide.
Further, described urceolus and connection seat and pump housing joint are provided with sealing gasket, improve sealability, leakage proof, extend the working life of pump, stable, noise is low.
Further, the described pump housing is provided with suction flange and outlet(discharge) flange, is provided with return pipe between outlet(discharge) flange and pump shaft.
The beneficial effects of the utility model are: the utility model compact structure, and volume is little, beautiful shape, and floor space is little, save construction cost, simplify the connection of pipeline, energy-efficient, efficiency is high, and performance curve is mild, and range of operation is wide, smooth running, noise is low, long service life, convenient for installation and maintenance.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. motors, the 2. pump housing in figure, 3. the stage casing pump housing, 4. connection seat, 5. urceolus, 6. valve, 7. pump shaft, 8. coupling, 9. suction flange, 10. outlet(discharge) flange, 11. return pipes, 12. bearing shells, 13. impellers, 14. axle sleeves, 15. mechanical seals, 16. turnbuckles, 17. sealing gaskets.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of power-saving vertical clean waterpump as shown in Figure 1, there is motor 1 and the pump housing 2, the top of the pump housing 2 is provided with multiple stage casings pump housing 3, the upper end of the stage casing pump housing 3 is provided with connection seat 4, connection seat 4 is bolted with the pedestal of motor 1, connection seat 4 is provided with valve 6, urceolus 5 is provided with outside the stage casing pump housing 3, vertically run through in the stage casing pump housing 3 and have pump shaft 7, the stage casing pump housing 3 inner chamber is connected and installed with impeller 13 by key, pump shaft 7 is connected with motor 1 by coupling 8, pump shaft 7 is provided with bearing shell 12 with the pump seat joint of the pump housing 2, the upper end of the stage casing pump housing 3 is provided with axle sleeve 14, pump shaft 7 between axle sleeve 14 and connection seat 4 is provided with mechanical seal 15, turnbuckle 16 is provided with between connection seat 4 and the pump housing 2, mechanical seal 15 adopts stainless steel, Tungsten carbite, the materials such as fluorine rubber are made, the pump housing 2 and pedestal adopt and are rigidly connected or flexibly connect, urceolus 5 is provided with sealing gasket 17 with connection seat 4 and the pump housing 2 joint, the pump housing 2 is provided with suction flange 9 and outlet(discharge) flange 10, return pipe 11 is provided with between outlet(discharge) flange 10 and pump shaft 7.
Concrete vertical clean waterpump is made up of motor 1 and the pump housing 2 two-part, and motor 1 is Y type threephase asynchronous machine, and the pump housing 2 and motor 1 adopt coupling 8 to be connected, overall for being rigidly connected, without the need to correcting during use, compact structure simultaneously, volume is little, beautiful shape, floor space is little, saves construction cost, simplify the connection of pipeline, energy-efficient, efficiency is high, performance curve is mild, and range of operation is wide, smooth running, noise is low, long service life, convenient for installation and maintenance.
Above-mentioned mode of execution is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (6)
1. a power-saving vertical clean waterpump, there is motor (1) and the pump housing (2), it is characterized in that: the top of the described pump housing (2) is provided with multiple stage casings pump housing (3), the upper end of the stage casing pump housing (3) is provided with connection seat (4), connection seat (4) is bolted with the pedestal of motor (1), connection seat (4) is provided with valve (6), urceolus (5) is provided with outside the stage casing pump housing (3), vertically run through in the stage casing pump housing (3) and have pump shaft (7), the stage casing pump housing (3) inner chamber is connected and installed with impeller (13) by key, pump shaft (7) is connected with motor (1) by coupling (8), pump shaft (7) is provided with bearing shell (12) with the pump seat joint of the pump housing (2), the upper end of the stage casing pump housing (3) is provided with axle sleeve (14), pump shaft (7) between axle sleeve (14) and connection seat (4) is provided with mechanical seal (15).
2. power-saving vertical clean waterpump according to claim 1, is characterized in that: be provided with turnbuckle (16) between described connection seat (4) and the pump housing (2).
3. power-saving vertical clean waterpump according to claim 1, is characterized in that: described mechanical seal (15) adopts the materials such as stainless steel, Tungsten carbite, fluorine rubber to make.
4. power-saving vertical clean waterpump according to claim 1, is characterized in that: the described pump housing (2) and pedestal adopt and be rigidly connected or flexibly connect.
5. power-saving vertical clean waterpump according to claim 1, is characterized in that: described urceolus (5) is provided with sealing gasket (17) with connection seat (4) and the pump housing (2) joint.
6. power-saving vertical clean waterpump according to claim 1, it is characterized in that: the described pump housing (2) is provided with suction flange (9) and outlet(discharge) flange (10), is provided with return pipe (11) between outlet(discharge) flange (10) and pump shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275558.0U CN204646697U (en) | 2015-04-30 | 2015-04-30 | Power-saving vertical clean waterpump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275558.0U CN204646697U (en) | 2015-04-30 | 2015-04-30 | Power-saving vertical clean waterpump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204646697U true CN204646697U (en) | 2015-09-16 |
Family
ID=54099457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275558.0U Expired - Fee Related CN204646697U (en) | 2015-04-30 | 2015-04-30 | Power-saving vertical clean waterpump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204646697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090534A (en) * | 2021-04-14 | 2021-07-09 | 台州阳春机电有限公司 | Water pump that upright used |
-
2015
- 2015-04-30 CN CN201520275558.0U patent/CN204646697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090534A (en) * | 2021-04-14 | 2021-07-09 | 台州阳春机电有限公司 | Water pump that upright used |
| CN113090534B (en) * | 2021-04-14 | 2022-07-08 | 台州阳春机电有限公司 | Water pump that upright used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160430 |