CN201714722U - No-resistance evacuation storage suction negative pressure device - Google Patents
No-resistance evacuation storage suction negative pressure device Download PDFInfo
- Publication number
- CN201714722U CN201714722U CN2010201159440U CN201020115944U CN201714722U CN 201714722 U CN201714722 U CN 201714722U CN 2010201159440 U CN2010201159440 U CN 2010201159440U CN 201020115944 U CN201020115944 U CN 201020115944U CN 201714722 U CN201714722 U CN 201714722U
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- negative pressure
- staving
- pipe
- resistance
- pressure device
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Abstract
The utility model relates to a no-resistance evacuation storage suction negative pressure device, which is mainly characterized in that a barrel body is provided with an air inlet and exhaust unit,pressure in the barrel can be pumped outwards when the air is fed into the air inlet and exhaust unit so as to form a vacuum negative pressure state in the barrel; and in addition, the barrel body is externally connected with a fuel sucking pipe, and then the purpose of fluid extraction can be achieved by the negative pressure in the barrel. The utility model has the advantages of no resistance in evacuation, high efficiency, easy carrying, energy saving and the like, and can meet the need of fluid extraction in specific situations.
Description
Technical field
The utility model relates to a kind of fluid extraction equipment, and particularly a kind of non-resistance vacuumizes and stores the suction negative pressure device, and it does not need electrification when using, and adopts the Portable suction means that stores negative pressure in advance.
Background technique
In the streets many occasions need be carried out the extraction operation of fluid, the changing oil of for example various engine machinery or power tool, again or the long-pending oil obtd in some place or draw water.The known extraction of carrying out fluid can be used group Pu and general vacuum oil absorption machine mostly, however above-mentioned two essential in use lasting electrifications, otherwise will operate.
The designer finds, can be if can there be a kind of wheeled apparatus need not continue electrification in advance with evacuated negative pressure state in the bucket, and so when the desire withdrawn fluid, the effect that can reach fluid extraction; So designer spy creates into the utility model to grind, the phase can rely on proposition of the present utility model, and the negative pressure suction means of non-electrical when a kind of mobility height, use are provided is drawn and quick and convenient demand with the fluid that satisfies the specific occasion.
Summary of the invention
The utility model non-resistance vacuumizes and stores the suction negative pressure device, its main purpose is: a kind of fluid extraction device is provided, it includes a staving at least, this staving inside can be pre-formed the negative pressure state of vacuum, in this way, to the fluid place, can utilize the interior negative pressure of bucket to reach the effect of fluid extraction through connecting pipeline.
For reaching above-mentioned purpose, the concrete content of the utility model is: a kind of non-resistance vacuumizes and stores the suction negative pressure device, and it comprises:
Staving, this staving inside is hollow shape, and staving offers opening, and staving is provided with fuel sucking pipe in addition;
The intake and exhaust unit includes a binding end, and this binding end combines with the opening of staving; This intake and exhaust unit also includes the suction tude and the outlet pipe of connected relation, more is extended with passage between this suction tude and outlet pipe, make suction tude and outlet pipe by passage and with the staving internal communication; The intake and exhaust unit independently is provided with an oil exit pipe, and this oil exit pipe one end conducting is to outside, intake and exhaust unit, and another opposite end is communicated to staving inside;
Aforementioned fuel sucking pipe, oil exit pipe, suction tude and outlet pipe are provided with switch all separately.
Utilization can make barrel internal air pressure outwards be pumped simultaneously air warp let-off intake and exhaust unit, and then forms the vacuum negative pressure condition in the bucket.
For reaching the purpose that vacuumizes, the utility model is not to adopt the mode that directly extracts gas in the bucket, but utilize gas is sent into by suction tude, through the intake and exhaust unit, then send air by outlet pipe, meanwhile, in the bucket air promptly can with discharge, store the negative pressure purpose to obtain to vacuumize in the unresisted bucket.
Preferable, this intake and exhaust unit can be connected with vacuum gauge, to know internal pressure numerical value; The intake and exhaust unit can be provided with Decompression valves again, so that bucket internal pressure relieving pressure automatically when too high, to guarantee safety.
Preferable, the channel bottom of this intake and exhaust unit, group is provided with conjunction base, is formed with port in the conjunction base, and it is non-circular that port is, and the port below disposes spheroid, and the spheroid below disposes ring body again, and ring body central authorities are provided with and wear mouth.When moving on the spheroid, be circular because of port is non-, so port can keep often opening; Yet, when spheroid moves down, can seal the mouth of wearing of ring body central authorities.The conjunction base bottom links again again a base, and the base side offers fluting, and base inside is provided with a keg float again, can be with the base enclose inside when moving on the keg float; The conjunction base side is provided with a gas outlet valve in addition.
Preferable, be provided with fuel sucking pipe on the staving in addition.
Preferable, this outlet pipe outer end is provided with hush pipe.
Rely on above-mentioned technological means, the attainable effect concrete manifestation of the utility model is: because the utility model is adopted in advance and will be set the negative pressure state of vacuum in the bucket for, so when desiring withdrawn fluid, only need connecting pipeline, can reach the effect of fluid extraction, its have non-electrical when using, can for carry out using, breakthrough advantage such as non-resistance, efficient height when vacuumizing.
Description of drawings
Fig. 1 is a sectional perspective exploded view of the present utility model;
Fig. 2 is a stereo appearance figure of the present utility model;
The profile status schematic representation that Fig. 3 vacuumizes for the utility model;
Fig. 4 carries out the profile status schematic representation of fluid extraction for the utility model;
Fig. 5 carries out the profile status schematic representation of oil extraction for the utility model;
The generalized section that Fig. 6 rises and seals because of liquid level in the bucket for the utility model keg float.
Description of reference numerals: 1-staving; The 11-opening; 2-intake and exhaust unit; The 20-passage; The 21-binding end; The 22-suction tude; The 221-switch; The 23-outlet pipe; The 231-switch; The 232-hush pipe; The 24-oil exit pipe; The 25-vacuum gauge; The 26-oil guide pipe; The 27-Decompression valves; The 3-conjunction base; 31-spiral shell portion; The 32-port; The 33-ring body; 331-wears mouth; The 34-spheroid; The 35-base; The 351-fluting; The 36-keg float; The 361-pin; The 37-gas outlet valve; The 4-fuel sucking pipe; The 41-switch; 5-form pipe.
Embodiment
Now sincerely vacuumize the structure that stores the suction negative pressure device and form, and the effect that can produce, cooperate graphicly, lift a preferred embodiment of the present utility model and be described in detail as follows with regard to the utility model non-resistance.
Head sees also Fig. 1, Fig. 2 and shown in Figure 3, and the utility model non-resistance vacuumizes and stores the suction negative pressure device, comprising:
Staving 1, this staving 1 inside is hollow shape, and staving 1 offers an opening 11, and staving 1 is provided with fuel sucking pipe 4 in addition, and fuel sucking pipe 4 is provided with switch 41;
Intake and exhaust unit 2 includes a binding end 21, and binding end 21 can combine with the opening 11 of staving 1; This intake and exhaust unit 2 includes suction tude 22 and outlet pipe 23, and this suction tude 22 is provided with switch 221,231 separately with outlet pipe 23; This suction tude 22 is connected relation with outlet pipe 23 inside, more is extended with passage 20 therebetween, make suction tude 22 and outlet pipe 23 can be by passage 20 and with staving 1 internal communication; Intake and exhaust unit 2 independently is provided with an oil exit pipe 24 in addition, and these oil exit pipe 24 1 end conductings are to 2 outsides, intake and exhaust unit, and another opposite end is communicated to staving 1 inside, and the bottom is connected with oil guide pipe 26; This intake and exhaust unit 2 is provided with vacuum gauge 25 again, to know internal pressure numerical value; This intake and exhaust unit 2 can be provided with Decompression valves 27 again, so that bucket internal pressure relieving pressure automatically when too high;
As Fig. 3, when the utility model is implemented, need earlier staving 1 inner setting to be become the negative pressure state of vacuum.At first, with facility air is sent into from suction tude 22, air is sent by outlet pipe 23 through 2 inside, intake and exhaust unit, meanwhile, the air and the pressure of staving 1 inside will be followed air-flow and enter base 35 inside, passage 20 via fluting 351 and continue to send towards outlet pipe 23, when staving 1 inside is presented vacuum negative pressure condition, close the switch 221,231 of suction tude 22 and outlet pipe 23, staving 1 is finished the negative pressure storage operation of inner vacuum.
After finishing the negative pressure of vacuum storage operation, the utility model can be carried into the extraction operation that fluid is carried out in any place.When extracting, see also Fig. 4 and cooperate Fig. 2, earlier fuel sucking pipe 4 is connected to the fluid place that desire extracts, this moment, switch 221,231,241,41 all was closed condition, then open the switch 41 of fuel sucking pipe 4, because staving 1 inside presents negative pressure of vacuum, so fuel sucking pipe 4 outer terminal fluids can be by lasting suction staving 1 inside, till negative pressure disappears.
Through finishing fluid extraction, when staving 1 inside contains fluid, and will carry out the draining operation time (as Fig. 5, cooperate Fig. 1), off switch 231,41 is opened switch 221,241, makes air be sent into by suction tude 22, air will enter staving 1 via passage 20, this moment, spheroid 34 wore mouthfuls 331 with sealing, and air changes by gas outlet valve 37 and enters staving 1 inside, utilizes air pressure can force internal flow to be sent by oil exit pipe 24 via oil guide pipe 26 again.
The utility model is if when non-outdoor enforcement, also can cooperate air compressor to use certainly.The outlet side (not shown) and the suction tude 22 of air compressor are linked, make switch 221,231,41 open, fuel sucking pipe 4 is connected to the fluid place that desire extracts, start air compressor, air is entered by suction tude 22 and discharges the same time by outlet pipe 23 again, air-flow and pressure in the staving 1 will be taken out of towards outlet pipe 23, form the negative pressure in the staving 1, and then make fuel sucking pipe 4 have suction, fluid can be inhaled in the staving 1; When the fluid in the staving 1 was expired soon, because the utility model is provided with a keg float 36 (as Fig. 6) in base 35, keg float 36 can be flowed out by outlet pipe 23 to avoid a barrel inner fluid to follow the air mistake with the automatic rising of liquid level and with base 35 enclose insides.
The utility model is provided with form pipe 5 in staving 1 lateral margin bypass in addition, and this form pipe 5 is good with the transparence material, and signable scale on it is with convenient visual bucket inner fluid height.Perhaps, directly offering transparent window on staving 1 also can.
Claims (8)
1. a non-resistance vacuumizes and stores the suction negative pressure device, it is characterized in that, comprising:
Staving, this staving inside is hollow shape, and staving offers opening, and staving is provided with fuel sucking pipe in addition;
The intake and exhaust unit includes a binding end, and this binding end combines with the opening of staving; This intake and exhaust unit also includes the suction tude and the outlet pipe of connected relation, more is extended with passage between this suction tude and outlet pipe, make suction tude and outlet pipe by passage and with the staving internal communication; The intake and exhaust unit independently is provided with an oil exit pipe, and this oil exit pipe one end conducting is to outside, intake and exhaust unit, and another opposite end is communicated to staving inside;
Aforementioned fuel sucking pipe, oil exit pipe, suction tude and outlet pipe are provided with switch all separately.
2. non-resistance as claimed in claim 1 vacuumizes and stores the suction negative pressure device, it is characterized in that, the passage below of this intake and exhaust unit bottom is provided with conjunction base; Conjunction base inside is formed with port, and this port epimere is non-circular, and the port hypomere disposes a spheroid, and spheroid below disposes ring body again, and ring body central authorities are provided with and wear mouth; One base is mounted on the conjunction base bottom, and the base side offers fluting, and the inner pin that cooperates of base is provided with a keg float; The conjunction base bypass is provided with a gas outlet valve.
3, non-resistance as claimed in claim 1 vacuumizes and stores the suction negative pressure device, it is characterized in that this intake and exhaust unit is provided with vacuum gauge.
4. non-resistance as claimed in claim 2 vacuumizes and stores the suction negative pressure device, it is characterized in that the port of this conjunction base inside is in-line, cross or Mi Zixing.
5. non-resistance as claimed in claim 1 vacuumizes and stores the suction negative pressure device, it is characterized in that this staving lateral margin bypass is provided with the form pipe, and this form pipe is a transparent material.
6. non-resistance as claimed in claim 1 vacuumizes and stores the suction negative pressure device, it is characterized in that this staving lateral margin is offered transparent window.
7. non-resistance as claimed in claim 1 vacuumizes and stores the suction negative pressure device, it is characterized in that this intake and exhaust unit is provided with Decompression valves.
8. non-resistance as claimed in claim 1 vacuumizes and stores the suction negative pressure device, it is characterized in that this outlet pipe outer end is provided with hush pipe.
9. non-resistance as claimed in claim 1 vacuumizes and stores the suction negative pressure device, it is characterized in that this oil exit pipe is communicated to the staving inside end, and the bottom is connected with oil guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201159440U CN201714722U (en) | 2010-02-02 | 2010-02-02 | No-resistance evacuation storage suction negative pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201159440U CN201714722U (en) | 2010-02-02 | 2010-02-02 | No-resistance evacuation storage suction negative pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201714722U true CN201714722U (en) | 2011-01-19 |
Family
ID=43460718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201159440U Expired - Fee Related CN201714722U (en) | 2010-02-02 | 2010-02-02 | No-resistance evacuation storage suction negative pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201714722U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362876A (en) * | 2013-08-07 | 2013-10-23 | 士商（上海）机械有限公司 | Displaying cylinder of vacuum oil sucking machine |
| CN104632725B (en) * | 2013-11-07 | 2017-04-12 | 江苏大金激光科技有限公司 | Mobile pneumatic water sucking machine |
| CN107420355A (en) * | 2017-08-29 | 2017-12-01 | 士商（湖州）精密技术有限公司 | Vacuum oil extracting machine display barrel |
| CN109930849A (en) * | 2019-04-16 | 2019-06-25 | 北京颐和工程监理有限责任公司 | A kind of architectural engineering exposed steel bar Rustproofing apparatus |
-
2010
- 2010-02-02 CN CN2010201159440U patent/CN201714722U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362876A (en) * | 2013-08-07 | 2013-10-23 | 士商（上海）机械有限公司 | Displaying cylinder of vacuum oil sucking machine |
| CN103362876B (en) * | 2013-08-07 | 2015-09-09 | 士商（上海）机械有限公司 | Vacuum oil absorption machine display barrel |
| CN104632725B (en) * | 2013-11-07 | 2017-04-12 | 江苏大金激光科技有限公司 | Mobile pneumatic water sucking machine |
| CN107420355A (en) * | 2017-08-29 | 2017-12-01 | 士商（湖州）精密技术有限公司 | Vacuum oil extracting machine display barrel |
| CN109930849A (en) * | 2019-04-16 | 2019-06-25 | 北京颐和工程监理有限责任公司 | A kind of architectural engineering exposed steel bar Rustproofing apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130202 |