CN205909882U - Just, use formula soap -film - Google Patents
Just, use formula soap -film Download PDFInfo
- Publication number
- CN205909882U CN205909882U CN201520987599.2U CN201520987599U CN205909882U CN 205909882 U CN205909882 U CN 205909882U CN 201520987599 U CN201520987599 U CN 201520987599U CN 205909882 U CN205909882 U CN 205909882U
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- soap
- shower nozzle
- film
- pipe
- rinse
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Abstract
The patent of the utility model discloses a novel soap -film after the improvement of design on traditional soap -film's basis, it has included: air inlet, soap -film pipe, sponge adsorber, moist shower nozzle, control rod, footboard, rubber leather bag, the liquid storage tank washed. Its moist shower nozzle and liquid storage tank and rubber leather bag washed passes through the ya keli union coupling, and its profit is washed the shower nozzle and is fixed through the control rod of top, and the moist shower nozzle of washing is managed and glue fixedly with the yakeli pipe through the pyrocondensation, come control and be connected by the spring between the rubber leather bag of footboard department and footboard to can control the shrink of rubber leather bag through the spring. There is the segment space between the liquid in soap -film pipe and the liquid storage tank, controls the page height of liquid storage tank through the rubber leather bag. The more traditional soap -film of this soap -film does not need experience in market operation and messenger operation flow advantage such as more succinct to reduce the error, make experiment operation more quick.
Description
Technical field
This utility model is related to a kind of soap film flowmeter, and it comprises: a kind of a kind of a kind of absorption plant that can crush soap-film drop with the rinse shower nozzle of surrounding water outlet, circulating device of reusable edible rinse liquid and absorption, is a kind of easy-to-use soap film flowmeter.
Background technology
Traditional soap film flowmeter is made up of Y-pipe and soap-film pipe, and Y-pipe one connects external air-flow, and other end connects the reservoir of liquid soap.When there being air-flow to pass through, extruding connects the rubber bag tank of liquid soap one end, just can produce soap-film, and promotes soap-film to rise in the presence of external air-flow.The speed that soap-film rises reflects the size of flow, according to this principle, calculates the volume that in certain period of time, soap-film passes through, just can obtain the size of outflow.
At present, although traditional soap film flowmeter low price, measurement procedure is loaded down with trivial details, error is larger and empirical requirement is higher.During measurement, artificially squeeze liquid soap, the soap-film of generation rises along soap-film pipe, in uphill process, need to observe and record soap-film position scale, handss pinch manual time-keeping simultaneously.After rising a segment distance, soap-film position and the time difference through two positions need to be recorded again.Then the two positions according to soap-film and the time difference through two positions are calculated, thus obtaining outflow.On the other hand, extruding bubble operation easier is larger, generally requires experimenter and possesses certain experience and just can squeeze out stable bubble, and so, result of calculation is just more accurate.So, traditional soap film flowmeter needs simple and is effectively improved, to adapt to experiment demand.
Mode for extruding bubble and the method for measurement gas velocity, Li Hongjie etc. [1] made very big improvement to this, but because soap-film inside pipe wall face is dried and easily falls into impurity, lead to soap-film in uphill process extremely unstable, be easily broken.If moistening tube wall by way of squish steeps, and strong influence work efficiency.Meanwhile, when soap film flowmeter is on the shelf it is likely that making liquid soap therein lose efficacy due to placing for a long time.In experimentation, the utilization rate of liquid soap is very low, is not only one kind waste to experiment material, and is easy to make experimental situation become unclean, affects comfort of the operator.
In measurement process, on the one hand experimenter wants squish to steep, on the one hand handss are wanted to pinch stopwatch, the scale up and down that soap-film also to be recorded is experienced simultaneously, in an experiment, experimenter constantly will switch between this three work, not only makes the complex operation of experimenter, in a rush, importantly, this can greatly reduce conventional efficient.List of references: [1] Li Hongjie, Xiao Xinjiu. membrane opening device of soap-membrane flowmeter；China；94218474.2【p】.1995.03.29
Utility model content
Technical problem to be solved in the utility model is: in order to overcome the cleaning of traditional soap film flowmeter tube wall difficult, in soap-film uphill process, stability is poor, and liquid soap utilization rate is not high and the problem of experimenter's operating difficultiess.This utility model provide one kind just use, efficient soap film flowmeter, this effusion meter can quickly, efficiently, uniform cleaning soap-film tube wall, the stability in soap-film uphill process greatly improves.Experimenter's both hands are each responsible for stopwatch operation data record, it is to avoid switching repeatedly between three work, to experimenter with the operating experience of more hommization.
This utility model solves the technical scheme that its technical problem adopted and includes:
A kind of soap film flowmeter, described effusion meter includes: air inlet, soap-film pipe, sponge adsorber, rinse shower nozzle, stick, pedal, rubbery human body, liquid storage tank, it is characterized in that the soap-film mouth of pipe on top adds the sponge adsorber of a rinse shower nozzle inserting acrylic pipe in upper lid space and annular sponge composition, bottom foot control position adds a pedal and rubbery human body, wherein pedal controls the contraction of rubbery human body by spring, rubbery human body is connected with rubber tube by three-phase acrylic interface with liquid storage tank and rinse shower nozzle, rinse shower nozzle is fixed the stability to lift shower nozzle in experimentation by action bars, to prevent shower nozzle from going out liquid by above-mentioned sponge adsorber in tube wall below its shower nozzle excessively quick and make liquid uniform flow so that wetting effect strengthens.
Add at the mouth of pipe above soap-film pipe a surrounding opening, can uniform water outlet rinse shower nozzle, this shower nozzle is formed by upper and lower two parts phase lid, in upper lid space, insertion acrylic pipe is used for and fluid connection, lid and acrylic pipe on rinse shower nozzle, to make lid on rinse shower nozzle airtight with the connection of acrylic pipe and stable by using heat-shrink tube and glue.
Rinse shower nozzle surrounding is completely open, and mid portion is connected by bolt, nut.Swivel bolt and nut can be passed through, realize the regulation of upper and lower ends lid distance, so that the distance of ejection liquid is controlled within the specific limits, to adapt to the needs in rinse different tube diameters soap-film pipe.
The liquid storage tank of bottom, rinse shower nozzle, soap-film pipe and opening is connected by rubber tube between film device to be realized closing, and realizes liquid soap automatic back flow after rinse, is recycled.
In addition annular sponge adsorber at mouthful, absorb the drop of broken essence soap-film at the mouth of pipe, avoid soap-film to overflow from the mouth of pipe, prevent from entering in pipe under broken drop, the stability of the next soap-film of impact, after rinse shower nozzle screws out, the sponge that external diameter can be more than soap-film bore fills in soap-film pipe, can be fixed with clip when necessary.
The film that opens of effusion meter is realized by the rubbery human body that pedal extrudes pedal bottom.Pedal is supported by alligator clamp with pedal bottom, reservoir is placed on pedal bottom, under pedal, fix, and be connected with each other with liquid storage tank and shower nozzle by rubber tube, after rubbery human body is extruded, the liquid of internal reservoir is squeezed into and opens in film device, so that its internal liquid level is raised, be able to contact with soap-film pipe.After loosening rapidly pedal, liquid just flows back in the presence of gravity and leather bag resorption power, so that liquid level is departed from soap-film pipe, and forms soap-film in the mouth of pipe.This opens film method it is not necessary to handss operation, makes experimenter's both hands for operating stopwatch and record data is it is not necessary to switching between being operated, can greatly improve conventional efficient, reduce the workload of experimenter.
The beneficial effects of the utility model:
Rinse soap-film tube wall that can be faster and better, absorbs break up drops, increased the stability of soap-film and the spatter property of experiment；Realize liquid soap automatic back flow after rinse, recycled；Share the workload of both hands, make experimental implementation more hommization and work efficiency can be significantly improved, and overall structure is simple, low cost.
Brief description
Fig. 1 is overall structure figure of the present utility model.
Fig. 2 is the top view of rinse shower nozzle.
Fig. 3 is the partial enlarged drawing of rinse shower nozzle and sponge adsorber in Fig. 1.
In Fig. 1 Fig. 2 Fig. 3,1. air inlet, 2. soap-film pipe, 3. sponge adsorber, 5. rinse shower nozzle, 6. stick, 7. pedal, 8. rubbery human body, 9. liquid storage tank.
Specific embodiment
Rinse process: open switch at a, make liquid soap be full of rubbery human body 8；Afterwards, close and switch at a, open switch at b, depress pedal 7, the liquid soap that script is stored in rubbery human body 8 clamp-ons rinse shower nozzle 5 by rubber tube, realizes rinse.For slim pipe diameter soap-film pipe, light pedal 7, liquid discharge levelling is made to delay, range is near, and impulse force is little；For extra heavy pipe footpath soap-film pipe, the dynamics of pushes pedals 7 being increased, making liquid quickly go out stream, far firing range, impulse force is big, thus completing the cleaning of different operating mode tube walls.May be repeated.
Measurement process: rinse shower nozzle 5 is screwed out soap-film pipe 2, the sponge that diameter is slightly larger than soap-film pipe 2 caliber fills in soap-film pipe.Gas is entered by air inlet 1.Open switch at a, pushes pedals 7, so as to internal liquid soap is all discharged, immediately, switch at tube wall a, open switch at b, unclamp pedal 7, make all liquid soaps switching at b in above pipeline all flow into rubbery human body 8.Close and switch at b, open switch at a, depress pedal 7 extruding rubbery human body 8, make liquid soap enter liquid storage tank 9.In liquid storage tank 9, liquid level raises, and after contact soap-film pipe, unclamps rapidly pedal 7, liquid passes back into rubbery human body 8, just can produce soap-film in the soap-film mouth of pipe, in the presence of air-flow, so that soap-film is increased along soap-film tube wall, completes to open film, and it is preferable to open film effect.Different from traditional soap film flowmeter, using this kind of open film method when, soap-film surrounding does not have minute bubbles impact experiment.
In Fig. 3, when soap-film rises to the position of sponge adsorber 3, soap-film will rupture, the drop of rupture is absorbed by the sponge, it is to avoid soap-film ruptures in upper orifice.When measuring a series of flow, soap-film constantly ruptures traditional soap film flowmeter in the mouth of pipe, makes to flow out outside pipe and assemble substantial amounts of liquid soap, the cleannes of impact experimental situation, this utility model can effectively solve this problem.In addition, break up drops significant portion is absorbed by sponge adsorber 3, effectively prevent drop, the problem of the next soap-film stability of impact, compared to traditional soap film flowmeter, the stability of soap-film greatly improves.
Claims (4)
1. a kind of soap film flowmeter, described effusion meter includes: air inlet, soap-film pipe, sponge adsorber, rinse shower nozzle, stick, pedal, rubbery human body, liquid storage tank, it is characterized in that the soap-film mouth of pipe on top adds the sponge adsorber of a rinse shower nozzle inserting acrylic pipe in upper lid space and annular sponge composition, bottom foot control position adds a pedal and rubbery human body, wherein pedal controls the contraction of rubbery human body by spring, rubbery human body is connected with rubber tube by three-phase acrylic interface with liquid storage tank and rinse shower nozzle, rinse shower nozzle is fixed the stability to lift shower nozzle in experimentation by action bars, to prevent shower nozzle from going out liquid by above-mentioned sponge adsorber in tube wall below its shower nozzle excessively quick and make liquid uniform flow so that wetting effect strengthens.
2. soap film flowmeter according to claim 1, is characterized in that: rinse shower nozzle upper and lower ends lid is connected, and controlled the spacing between rinse shower nozzle upper and lower ends lid by the regulation between bolts and nuts by bolt, nut.
3. soap film flowmeter according to claim 1, is characterized in that: after rinse shower nozzle screws out, sponge adsorber is fixed on the mouth of pipe by available clip.
4. soap film flowmeter according to claim 1, is characterized in that: lid and acrylic pipe on rinse shower nozzle, to make lid on rinse shower nozzle airtight with the connection of acrylic pipe and stable by using heat-shrink tube and glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987599.2U CN205909882U (en) | 2015-12-03 | 2015-12-03 | Just, use formula soap -film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987599.2U CN205909882U (en) | 2015-12-03 | 2015-12-03 | Just, use formula soap -film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909882U true CN205909882U (en) | 2017-01-25 |
Family
ID=57813973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520987599.2U Expired - Fee Related CN205909882U (en) | 2015-12-03 | 2015-12-03 | Just, use formula soap -film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110998164A (en) * | 2017-07-25 | 2020-04-10 | 米尼麦克斯维京研发有限公司 | Pipe arrangement consisting of pipes or pipe connections |
| CN115435856A (en) * | 2021-05-17 | 2022-12-06 | 上海烟草集团有限责任公司 | Soap film control device and soap film flowmeter |
-
2015
- 2015-12-03 CN CN201520987599.2U patent/CN205909882U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110998164A (en) * | 2017-07-25 | 2020-04-10 | 米尼麦克斯维京研发有限公司 | Pipe arrangement consisting of pipes or pipe connections |
| US12011627B2 (en) | 2017-07-25 | 2024-06-18 | Minimax Viking Research & Development Gmbh | Pipe arrangement consisting of a pipe or a pipe joint |
| CN115435856A (en) * | 2021-05-17 | 2022-12-06 | 上海烟草集团有限责任公司 | Soap film control device and soap film flowmeter |
| CN115435856B (en) * | 2021-05-17 | 2024-05-28 | 上海烟草集团有限责任公司 | Soap film control device and soap film flowmeter |
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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: 20170125 Termination date: 20171203 |