CN206293061U - Hydrostatics general style experiment device with oil isolated from water - Google Patents
Hydrostatics general style experiment device with oil isolated from water Download PDFInfo
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- CN206293061U CN206293061U CN201621179489.4U CN201621179489U CN206293061U CN 206293061 U CN206293061 U CN 206293061U CN 201621179489 U CN201621179489 U CN 201621179489U CN 206293061 U CN206293061 U CN 206293061U
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- measuring pipe
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Abstract
The utility model discloses a kind of hydrostatics general style experiment device with oil isolated from water.Isolation cavity is provided with inside the experiment main water box of hydrostatics general style experiment device, perforate is provided with isolation cavity bottom, valve is installed in perforate, valve is located at outside Experimental Water Tank.Oil isolated from water cavity is increased in original hydrostatics general style experiment device, simple structure, and do not influence the experiment of original experimental provision to measure, but it is very useful, effectively isolate and poured into the problem that experiment main water box causes pollution because of oil in the U-shaped pressure-measuring pipe that operational error causes.U-shaped pressure-measuring pipe will pour into oil, after having added the oil isolated from water cavity for collecting waste oil that U-shaped pressure-measuring pipe is communicated, the cleaning of U-shaped pressure-measuring pipe is also convenient for, has only needed to be cleaned up by filling a little cleaning solution mixing waters more, pour into many waste liquids all can have been collected and discharged by oil isolated from water cavity.
Description
Technical field
The utility model is related to teaching and experiment equipment.More particularly to the hydrostatics general style experiment dress with oil isolated from water
Put.
Background technology
Hydrostatics is Study of Fluid Balance under static state and its subject applied in practice.
Wherein Higher Education Publishing House publishes Mao Genhai professor chief editor's《Applied fluid mechanics is tested》The P1 pages of fluid of introduction in one book
Statics general style experiment device (such as accompanying drawing 1), using very wide in the correlated curriculum hydrostatics experiment of national universities
It is general.This laboratory apparatus not only can verify that incompressible fluid the basic equation of static mechanics, can demonstrate the experiment of multiple fluid statics
Phenomenon, can also determine the density of oil.When measuring oil density and testing, such as accompanying drawing 1, it is necessary to oil 2 poured into U-shaped pressure-measuring pipe 1 in, oil
2 float over water 1 forms layering above, then can determine oil density by static method.But as shown in the device of accompanying drawing one, U-shaped survey
Pressure pipe 1 is communicated with statics experimental provision main water box side wall, and in actual experiment operating process, academics and students are often
The water and oil mass for pouring into U-shaped pressure-measuring pipe 1 are lost control of, accidentally oil can be poured into the experimental provision main water box, and be
Hydrostatics kinds of experiments measurement is carried out, the device main water box needs sealing, upper lid is non-dismountable, only the air of very little
Connected entrance connects valve, and collector nozzle also only has very little one.Then, once oil enters main water box by U-shaped pressure-measuring pipe 1, just very
Difficulty is cleaned up, and influences whether the measurement of statics experimental data, to academics and students using bringing very big inconvenience.
Therefore, being highly desirable to be further improved the laboratory apparatus, realized in U-tube by simple structure innovation
Measurement oil with experiment main water box in test water thoroughly isolate, prevent experimenter maloperation initiation measurement oily pollution
Experiment main water box problem.Presumably such hydrostatics general style experiment device that addition of oil-water isolating device will be more square
Just it is practical.
Utility model content
The purpose of this utility model is to provide the hydrostatics general style experiment device with oil isolated from water, original to avoid
Hydrostatics general style experiment device easily pollute the problem of main Experimental Water Tank measuring when oil density is tested
The technical solution of the utility model is as follows：
Hydrostatics general style experiment device with oil isolated from water, including hydrostatics general style experiment device,
Isolation cavity is provided with inside the experiment main water box of hydrostatics general style experiment device, perforate is provided with isolation cavity bottom,
Valve is installed, valve is located at outside Experimental Water Tank in perforate；
Wherein, the U-shaped pressure-measuring pipe in hydrostatics general style experiment device is filled through hydrostatics general style experiment
The connected entrance for putting main water box side wall highly passes through hydrostatic with cavity connection, isolation cavity sidewalls are isolated higher than U-shaped pressure-measuring pipe
The connected entrance lower edge of general style experiment device main water box side wall is learned, it is close less than on hydrostatics general style experiment device main water box
Cover the bottom surface of plate.
Preferably, described isolation cavity internal volume is more than U-shaped pressure-measuring pipe internal volume, less than U-shaped pressure-measuring pipe internal volume 3
Times.
The utility model has an advantageous effect in that compared with prior art：
1st, increased oil isolated from water cavity in original hydrostatics general style experiment device, simple structure, and one
Point does not influence the experiment of original experimental provision to measure, but very useful, has effectively isolated because of the U-shaped survey that operational error causes
Oil pours into the problem that experiment main water box causes pollution in pressure pipe.
2nd, U-shaped pressure-measuring pipe will pour into oil, also square after having added the oil isolated from water cavity for collecting waste oil that U-shaped pressure-measuring pipe is communicated
U-shaped pressure-measuring pipe cleaning, only need fill a little cleaning solution mixing waters more by clean up, pour into more than waste liquids all can be by oil
Water segregation cavity is collected and discharged.
Brief description of the drawings
Fig. 1 is conventional hydrostatics comprehensive experimental device structural representation,
Fig. 2 is the hydrostatics general style experiment apparatus structure schematic diagram with oil isolated from water.
Each component names are as follows in figure：1U types pressure-measuring pipe, 2 oil, 3 water, 4 hydrostatics general style experiment devices, 5 isolation
Cavity, 6 valves.
Specific embodiment
As shown in Fig. 2 the hydrostatics general style experiment device with oil isolated from water, including the comprehensive reality of hydrostatics
Experiment device 4 is provided with isolation cavity 5 inside the experiment main water box of hydrostatics general style experiment device 4, at isolation cavity 5 bottom
Portion is provided with perforate, and valve 6 is provided with perforate, and valve 6 is located at outside Experimental Water Tank；
Wherein, as shown in Figure 1, the U-shaped pressure-measuring pipe 1 in former hydrostatics general style experiment device 4 and main water box side
Wall is connected by A mouthfuls.Such as accompanying drawing 2, the hydrostatics general style experiment device with oil isolated from water is then comprehensive in hydrostatics
Isolation cavity 5 is increased in the main water box of mould assembly experimental provision 4, the isolation top of cavity 5 is ventilated with main water box inner space, and is passed through
A mouthfuls connects with the sealing of U-shaped pressure-measuring pipe 1, and isolation cavity 5 Sidewall Height is higher than A connected entrance lower edges, comprehensive less than hydrostatics
The bottom surface of the main water box top cover labyrinth plate of experimental provision 4, the experiment water that can effectively isolate in main water box enters isolation cavity 5,
Ensure that simultaneously from poured into because error in U-shaped pressure-measuring pipe 1 oil, water can only by with the sealing communication paths for isolating cavity 5
Pour into inside isolation cavity 5, then control the draining valve of the bottom of isolation cavity 5, you can these waste oil waste water are discharged into main water box
Outward.
It is, of course, preferable to, during design isolation cavity 5, its internal volume should be more than U-shaped pressure-measuring pipe internal volume, less than U-shaped survey
Pressure pipe internal volume 3 is advisable again.
So by isolating the setting of cavity 5, simple and effective can just isolate because of the U-shaped pressure-measuring pipe that operational error causes
Middle oil pours into the problem that experiment main water box causes pollution, and is had no effect on because of the isolation cavity 5 and draining valve for installing additional original close
Envelope main water box structure, U-shaped pressure-measuring pipe 1 connects gas circuit with the sealing of main water box, so former hydrostatics Comprehensive Experiment will not
It is impacted.
By upper, such hydrostatics general style experiment apparatus structure innovation with oil isolated from water effectively solves this
Laboratory apparatus uses a upper defect, practical.
Claims (2)
1. the hydrostatics general style experiment device with oil isolated from water, including hydrostatics general style experiment device (4), its
It is characterised by being provided with isolation cavity (5) inside the experiment main water box of hydrostatics general style experiment device (4), it is empty in isolation
Chamber (5) bottom is provided with perforate, and valve (6) is provided with perforate, and valve (6) is outside Experimental Water Tank；
Wherein, the U-shaped pressure-measuring pipe (1) in hydrostatics general style experiment device (4) is through hydrostatics general style experiment
The connected entrance of device (4) main water box side wall is connected with cavity (5) is isolated, and isolation cavity (5) Sidewall Height is higher than U-shaped pressure-measuring pipe
(1) it is comprehensive less than hydrostatics through the connected entrance lower edge of hydrostatics general style experiment device (4) main water box side wall
The bottom surface of experimental provision (4) main water box top cover labyrinth plate (7).
2. the hydrostatics general style experiment device with oil isolated from water as claimed in claim 1, it is characterised in that described
Isolation cavity (5) internal volume is more than U-shaped pressure-measuring pipe internal volume, less than 3 times of U-shaped pressure-measuring pipe internal volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179489.4U CN206293061U (en) | 2016-11-03 | 2016-11-03 | Hydrostatics general style experiment device with oil isolated from water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179489.4U CN206293061U (en) | 2016-11-03 | 2016-11-03 | Hydrostatics general style experiment device with oil isolated from water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206293061U true CN206293061U (en) | 2017-06-30 |
Family
ID=59100743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621179489.4U Active CN206293061U (en) | 2016-11-03 | 2016-11-03 | Hydrostatics general style experiment device with oil isolated from water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206293061U (en) |
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2016
- 2016-11-03 CN CN201621179489.4U patent/CN206293061U/en active Active
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