CN203463379U - Coating negative pressure water suction device - Google Patents
Coating negative pressure water suction device Download PDFInfo
- Publication number
- CN203463379U CN203463379U CN201320509179.4U CN201320509179U CN203463379U CN 203463379 U CN203463379 U CN 203463379U CN 201320509179 U CN201320509179 U CN 201320509179U CN 203463379 U CN203463379 U CN 203463379U
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- CN
- China
- Prior art keywords
- negative pressure
- water
- cabin
- pressure water
- water suction
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- Expired - Fee Related
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a coating negative pressure water suction device which comprises a water suction pipe and a sucker which is connected with the water suction pipe and is arranged in a cabin. One end of the water suction pipe, which extends out of the cabin, is provided with a negative pressure water suction pump. When the coating negative pressure water suction device is used for pumping water, the sucker is placed in the cabin, the sucker can be positioned on the same horizontal line with the cabin bottom inside the cabin and then a negative pressure is generated by the negative pressure water suction pump to suck water; the device can carry out water pumping operation by one worker; labor cost is greatly saved; and the device is simple and is low in cost; and the coating negative pressure water suction device is used for the field of a device for pumping water in the cabin.
Description
Technical field
The utility model relates to a kind of water suction device, particularly relates to a kind of negative pressure water suction device.
Background technique
Owing to raining, the reason such as thermal transfer or setting-out, in some body sections or cabin, all can have a large amount of ponding to need cleaning, so need to draw water in shipbuilding, the operation of draining and cleaning water is a lot.
In operation, generally all will send more staff in this respect, a main reason is that general suction pump needs many people operation in the past, and general suction pump can not continue to draw water while being extracted into Position, and needs a large amount of manually carry out clear water and cleanings.Therefore how to improve draining clear water efficiency, how can be extracted into more shallow water and to reduce labour's clear water becomes urgent problem.
Model utility content
For addressing the above problem, the utility model provides the application negative pressure water aspirator of a kind of effectively economy system cost and human cost.
The utility model solves the technological scheme that its technical problem adopts:
An application negative pressure water aspirator, comprises suction sleeve and is connected and is placed in the sucker in cabin with suction sleeve, the one end of stretching out cabin on suction sleeve is provided with negative pressure pumping water pump.
Be further used as the improvement of technical solutions of the utility model, negative pressure pumping water pump is pneumatic pump, and negative pressure pumping water pump comprises pump chamber and the water intake being connected with suction sleeve, is also provided with water orifice on pump chamber.
Be further used as the improvement of technical solutions of the utility model, be connected and be also provided with suction tude with pump chamber.
Be further used as the improvement of technical solutions of the utility model, sucker comprises the metallic pipe coupling being connected with suction sleeve and is looped around the metal disk body of metallic pipe coupling surrounding, and the bottom of metal disk body is horizontal plane.
Be further used as the improvement of technical solutions of the utility model, suction sleeve is rubber hose.
Be further used as the improvement of technical solutions of the utility model, suction tude is rubber hose.
The beneficial effects of the utility model: this application negative pressure water aspirator is when drawing water, sucker is inserted in cabin, sucker can be with the bilge in cabin in same level line, then by negative pressure pumping water pump, producing negative pressure absorbs water, this device is by the operation of manually can drawing water, saved greatly human cost, and device is simple, with low cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model embodiment overall structure schematic diagram.
Embodiment
With reference to Fig. 1, the utility model is a kind of application negative pressure water aspirator, comprises suction sleeve 3 and is connected and is placed in the sucker 2 in cabin 1 with suction sleeve 3, and the one end of stretching out cabin 1 on suction sleeve 3 is provided with negative pressure pumping water pump 4.
This application negative pressure water aspirator is when drawing water, sucker 2 is inserted in cabin 1, sucker 2 can be with the interior bilge of cabin 1 in same level line, then by negative pressure pumping water pump 4, producing negative pressure absorbs water, this device is by the operation of manually can drawing water, saved greatly human cost, and device is simple, with low cost.
As the utility model preferred embodiment, negative pressure pumping water pump 4 is pneumatic pump, and negative pressure pumping water pump 4 comprises pump chamber and the water intake being connected with suction sleeve 3, is also provided with water orifice on pump chamber.
As the utility model preferred embodiment, be connected with pump chamber and be also provided with suction tude 5.
As the utility model preferred embodiment, sucker 2 comprises the metallic pipe coupling being connected with suction sleeve 3 and is looped around the metal disk body of metallic pipe coupling surrounding, and the bottom of metal disk body is horizontal plane.
As the utility model preferred embodiment, suction sleeve 3 is rubber hose.
As the utility model preferred embodiment, suction tude 5 is rubber hose.
The whole metal material that adopts of sucker 2 on this negative pressure water aspirator, and adopt suitably large metal disk body in the metallic pipe coupling surrounding being connected with suction sleeve 3, the overall weight that guarantees sucker 2 can make sucker 2 bottoms be close to the bottom of cabin 1, reaches the most perfect bilge effect of drawing water.
By suction tude 5, cooperate and provide negative pressure pumping water pump 4 to approximate the pressure of 4～6 standard atmospheric pressures with negative pressure pumping water pump 4.
This water aspirator can be extracted into the shallow water that is shallower than 2cm in cabin 1, reaches to improve draw water efficiency and reduce the effect that labour drops into.
Certainly, the invention is not limited to above-mentioned mode of execution, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (6)
1. an application negative pressure water aspirator, is characterized in that: comprise suction sleeve (3) and be connected with described suction sleeve (3) being placed in the sucker (2) in cabin (1), the one end of stretching out cabin (1) on described suction sleeve (3) is provided with negative pressure pumping water pump (4).
2. application negative pressure water aspirator according to claim 1, is characterized in that: described negative pressure pumping water pump (4) is pneumatic pump, and described negative pressure pumping water pump (4) comprises pump chamber and the water intake being connected with suction sleeve (3), is also provided with water orifice on described pump chamber.
3. application negative pressure water aspirator according to claim 2, is characterized in that: be connected with described pump chamber and be also provided with suction tude (5).
4. application negative pressure water aspirator according to claim 1 and 2, is characterized in that: described sucker (2) comprises the metallic pipe coupling being connected with suction sleeve (3) and the metal disk body that is looped around metallic pipe coupling surrounding, and the bottom of described metal disk body is horizontal plane.
5. application negative pressure water aspirator according to claim 1 and 2, is characterized in that: described suction sleeve (3) is rubber hose.
6. application negative pressure water aspirator according to claim 3, is characterized in that: described suction tude (5) is rubber hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509179.4U CN203463379U (en) | 2013-08-20 | 2013-08-20 | Coating negative pressure water suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509179.4U CN203463379U (en) | 2013-08-20 | 2013-08-20 | Coating negative pressure water suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463379U true CN203463379U (en) | 2014-03-05 |
Family
ID=50175746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320509179.4U Expired - Fee Related CN203463379U (en) | 2013-08-20 | 2013-08-20 | Coating negative pressure water suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203463379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108967131A (en) * | 2018-07-16 | 2018-12-11 | 东莞市联洲知识产权运营管理有限公司 | It is a kind of municipal administration gardens in pneumatic type automatic watering device |
-
2013
- 2013-08-20 CN CN201320509179.4U patent/CN203463379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108967131A (en) * | 2018-07-16 | 2018-12-11 | 东莞市联洲知识产权运营管理有限公司 | It is a kind of municipal administration gardens in pneumatic type automatic watering device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20210820 |