CN204283897U - A kind of Pontoon pump station - Google Patents
A kind of Pontoon pump station Download PDFInfo
- Publication number
- CN204283897U CN204283897U CN201420709473.4U CN201420709473U CN204283897U CN 204283897 U CN204283897 U CN 204283897U CN 201420709473 U CN201420709473 U CN 201420709473U CN 204283897 U CN204283897 U CN 204283897U
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- pontoon
- pump
- pump station
- vertical
- water
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Abstract
The utility model discloses a kind of Pontoon pump station, comprise the pontoon supporting whole pumping plant, described pontoon is that high-molecular polythene material floating drum is spliced; Pontoon is provided with at least one vertical pump, its impeller is wet pit, and this vertical pump draws water workpiece insertion under water, and vertical delivery side of pump is connected with outlet pipe, is provided with safety check and stop valve between described vertical delivery side of pump and outlet pipe.The problem that this Pontoon pump station solves to be needed before traditional Pontoon pump station draws water to vacuumize or pour water, pontoon working life is short and high to the requirement of system inlets composite pipe tightness, have after pump group starts and can draw water fast immediately, the advantages such as pontoon is corrosion-resistant, and sealing requirements is low.
Description
Technical field
The utility model belongs to universal machine field, is specifically related to a kind of Pontoon pump station.
Background technique
When existing Pontoon pump station draws water, generally first with vacuum pump, intake pipe is vacuumized, and then draw water; Or adopt priming pump to draw water, but need to pour water in advance air-discharging, otherwise cannot be able to work because not inhaling water.
Again because Pontoon pump station inlet ductwork is longer, before drawing water, require there is no air in inlet tube, so require higher to line seal, and require import bottom valve No leakage, otherwise easily cavitate.
Therefore, not only because structure problem can not supply upper water in time, use inconvenience, also more easily can be out of order because system requirements is high.
Meanwhile, the pontoon of existing Pontoon pump station is generally the structure adopting metallic material to make, and its environmental suitability is poor, often gets rusty because of contacting with water, particularly in briny environment, and often seriously corroded, working life is short; And the complex structure of pontoon, dismounting is inconvenient especially.
Model utility content
For the problems referred to above, it is simple that the utility model aims to provide structure, and Pontoon pump station convenient for installation and maintenance, this Pontoon pump station when not vacuumizing or pouring water in advance, can draw water after startup immediately fast.
The technological scheme that the utility model is dealt with problems is: a kind of Pontoon pump station, comprise the pontoon supporting whole pumping plant, pontoon is provided with at least one vertical pump, its impeller is wet pit, this vertical pump draws water workpiece insertion under water, vertical delivery side of pump is connected with outlet pipe, is provided with safety check and stop valve between described vertical delivery side of pump and outlet pipe.
Described pontoon is that high-molecular polythene material floating drum is spliced;
Further, described pontoon is also provided with the control cabinet for transmitting monitor message.
Described vertical pump comprises impeller, diffuser, the main shaft be together in series by hydraulic part, intermediate shaft coupling, suction cone, externally connected pipe, spue bend pipe; The main shaft lower end at described suction cone place is provided with the support guide bearing preventing pump from shaking, and this support guide bearing is connected on main shaft by axle sleeve.
In order to avoid " water hammer effect ", described safety check is water hammer-resistant valve; Stop valve is used for convenient maintenance.
In technique scheme, arrange that the position of pump and pipeline is provided with the inspection platform of sinking, to facilitate maintenance at pontoon upper surface.
For convenience of maintenance, pontoon is provided with the boom hoisting for overhauling.
The beneficial effects of the utility model are:
1. owing to having changed the pump drawn water into vertical pump, this Pontoon pump station when not vacuumizing or pouring water in advance, can be drawn water after startup immediately fast, eliminate the step of air-discharging in conventional art, operation is simpler, and working efficiency is higher.
2. pontoon hull structure is designed to high-molecular polythene material floating drum material and is spliced, and modular component makes pontoon dismounting more convenient, expands pontoon area, increasing buoyancy only need be assembled on the basis of original pontoon.In addition, this pontoon UV resistant irradiates, and corrosion-resistant, especially energy seawater corrosion resistance, longer service life.
3., owing to not needing air-discharging, so less demanding to system inlets composite pipe tightness, and also eliminate import bottom valve, reduce cost accordingly.
4. the setting of control cabinet, can monitor the traffic-operating period of Pontoon pump station, timely feedback information in real time, is beneficial to fault and is resolved in time and control to equipment state.
5. the vertical pump that the utility model is used devises the support guide bearing preventing pump from shaking, and when pontoon swings, pump can be avoided to shake, can not affect the work of pump group.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the plan view of the utility model Pontoon pump station.
Fig. 2 is the utility model vertical pump lower half portion structural representation (upper half part is known features, does not draw).
In figure, 1-vertical pump, 2-pontoon, 3-valve, 4-bifurcated pipe, 5-control cabinet, 6-outlet pipe, 7-boom hoisting, 8-inspection platform, 101-main shaft, 102-suction cone, 103-axle sleeve, 104-supports guide bearing.
Embodiment
As shown in Fig. 1 ~ 2, a kind of Pontoon pump station, comprises the pontoon 2 supporting whole pumping plant, and described pontoon 2 is spliced for high-molecular polythene material floating drum; Pontoon 2 is provided with two vertical pumps 1, its impeller is wet pit, this vertical pump 1 draws water workpiece insertion under water, the outlet of two vertical pumps 1 is provided with valve 3, valve 3 comprises the safety check of water hammer-resistant and the stop valve of convenient maintenance, safety check and stop valve are connected with " Y " shape bifurcated pipe 4, and bifurcated pipe 4 connects outlet pipe 6; Further, described pontoon 2 is also provided with the control cabinet 5 for transmitting monitor message.
Described vertical pump 1 comprises impeller, diffuser, the main shaft 101 be together in series by hydraulic part, intermediate shaft coupling, suction cone, externally connected pipe, spue bend pipe; Main shaft 101 lower end at described suction cone 102 place is provided with the support guide bearing 104 preventing pump from shaking, and this support guide bearing 104 is connected on main shaft 101 by axle sleeve 103.
Arrange that the position of pump and pipeline is provided with the inspection platform 8 of sinking, to facilitate maintenance at pontoon 2 upper surface.
For convenience of maintenance, pontoon is provided with the boom hoisting 7 for overhauling.
Claims (7)
1. a Pontoon pump station, comprise the pontoon supporting whole pumping plant, it is characterized in that: pontoon is provided with at least one vertical pump, its impeller is wet pit, this vertical pump draws water workpiece insertion under water, vertical delivery side of pump is connected with outlet pipe, is provided with safety check and stop valve between described vertical delivery side of pump and outlet pipe.
2. Pontoon pump station according to claim 1, is characterized in that: described vertical pump comprises impeller, diffuser, the main shaft be together in series by hydraulic part, intermediate shaft coupling, suction cone, externally connected pipe, spue bend pipe; The main shaft lower end at described suction cone place is provided with the support guide bearing preventing pump from shaking, and this support guide bearing is connected on main shaft by axle sleeve.
3. Pontoon pump station according to claim 1 and 2, is characterized in that: described pontoon is that high-molecular polythene material floating drum is spliced.
4. Pontoon pump station according to claim 1 and 2, is characterized in that: described safety check is water hammer-resistant valve.
5. Pontoon pump station according to claim 1 and 2, is characterized in that: arrange that the position of pump and pipeline is provided with the inspection platform of sinking at pontoon upper surface.
6. Pontoon pump station according to claim 1 and 2, is characterized in that: pontoon is provided with the boom hoisting for overhauling.
7. Pontoon pump station according to claim 1 and 2, is characterized in that: described pontoon is also provided with the control cabinet for transmitting monitor message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709473.4U CN204283897U (en) | 2014-11-24 | 2014-11-24 | A kind of Pontoon pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709473.4U CN204283897U (en) | 2014-11-24 | 2014-11-24 | A kind of Pontoon pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204283897U true CN204283897U (en) | 2015-04-22 |
Family
ID=52867062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709473.4U Active CN204283897U (en) | 2014-11-24 | 2014-11-24 | A kind of Pontoon pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204283897U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326342A (en) * | 2020-09-22 | 2021-02-05 | 江苏瑞澜给排水成套设备有限公司 | Sewage river is administered with offeing medicine sampling pontoon pump station |
| CN112441192A (en) * | 2020-12-12 | 2021-03-05 | 长沙中联泵业股份有限公司 | Pontoon type water taking pump station |
| CN112441192B (en) * | 2020-12-12 | 2024-04-26 | 长沙中联泵业股份有限公司 | Floating boat type water taking pump station |
-
2014
- 2014-11-24 CN CN201420709473.4U patent/CN204283897U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326342A (en) * | 2020-09-22 | 2021-02-05 | 江苏瑞澜给排水成套设备有限公司 | Sewage river is administered with offeing medicine sampling pontoon pump station |
| CN112326342B (en) * | 2020-09-22 | 2023-02-10 | 江苏瑞澜给排水成套设备有限公司 | Sewage river is administered with offeing medicine sampling pontoon pump station |
| CN112441192A (en) * | 2020-12-12 | 2021-03-05 | 长沙中联泵业股份有限公司 | Pontoon type water taking pump station |
| CN112441192B (en) * | 2020-12-12 | 2024-04-26 | 长沙中联泵业股份有限公司 | Floating boat type water taking pump station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUNAN NEPTUNE PUMP CO., LTD. Free format text: FORMER NAME: HUNAN NEPTUNE PUMP INDUSTRY CO., LTD. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Panli Inventor after: Huang Jianping Inventor after: Zhou Chengxiang Inventor before: Zhang Panli Inventor before: Huang Jianping |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG PANLI HUANG JIANPING TO: ZHANG PANLI HUANG JIANPING ZHOU CHENGXIANG |
|
| CP03 | Change of name, title or address |
Address after: 410100 Hunan province Changsha Panpan Changsha economic and Technological Development Zone, Road No. 26 Patentee after: HUNAN NEPTUNE PUMP CO., LTD. Address before: 410100 Hunan province Changsha City, national economic and Technological Development Zone (Xingsha) Panpan Road No. 26 Patentee before: Hunan Neptune Pump Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pontoon pump station Effective date of registration: 20161227 Granted publication date: 20150422 Pledgee: Changsha Bank city branch of Limited by Share Ltd Pledgor: HUNAN NEPTUNE PUMP CO., LTD. Registration number: 2016430000067 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190322 Granted publication date: 20150422 Pledgee: Changsha Bank city branch of Limited by Share Ltd Pledgor: HUNAN NEPTUNE PUMP CO., LTD. Registration number: 2016430000067 |