CN204576912U - A kind of hydrodynamic calculations water tank - Google Patents
A kind of hydrodynamic calculations water tank Download PDFInfo
- Publication number
- CN204576912U CN204576912U CN201520092896.0U CN201520092896U CN204576912U CN 204576912 U CN204576912 U CN 204576912U CN 201520092896 U CN201520092896 U CN 201520092896U CN 204576912 U CN204576912 U CN 204576912U
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- connection port
- pipeline connection
- experiment
- water
- tank shell
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Abstract
The utility model relates to a kind of experimental provision, especially a kind of hydrodynamic calculations water tank.Comprise left pipeline connection port, intermediate conduit connector, right pipeline connection port, boom, inlet opening, apopore, the minimum hole of reynolds experiment, upper water lev el control hole, mid water levels control punch, lower water lev el control hole, color material tanks, pigment delivery pipe, ink cartridge switch, fixed head, tank shell, described tank shell bottom surface has an inlet opening and an apopore, described left pipeline connection port, intermediate conduit connector and right pipeline connection port are all connected in the lower end of tank shell right flank, described ink cartridge switch is arranged on pigment delivery pipe, described fixed head is connected on tank shell.Beneficial effect: structure is simple, easy to operate, can as the water tank of the experiments such as reynolds experiment, linear loss experiment, local losses experiment and Bernoulli Jacob's experiment, and integrated cost is low, and effectively improves conventional efficient.
Description
Technical field
The utility model relates to a kind of experimental provision, especially a kind of hydrodynamic calculations water tank.
Background technology
The related experiment that fluid mechanics relates to is very extensive, comprises reynolds experiment, linear loss experiment, local losses experiment etc.Along with increasing of fluid mechanics correlated curriculum, the importance of its experimental teaching is more obvious.But existing most of Hydromechanics experimental device is more single, is difficult to the needs meeting related experiment, again or implement very complicated.Therefore, a kind of special hydrodynamic calculations water tank has very large value to carrying out hydrodynamic calculations.
Utility model content
The utility model is intended to solve the problem, provide a kind of hydrodynamic calculations water tank, can as the water tank of the experiments such as reynolds experiment, linear loss experiment, local losses experiment and Bernoulli Jacob's experiment, carry out auxiliary complete hydrodynamic calculations, its technical scheme adopted is as follows:
A kind of hydrodynamic calculations water tank, comprise left pipeline connection port, intermediate conduit connector, right pipeline connection port, boom, inlet opening, apopore, the minimum hole of reynolds experiment, upper water lev el control hole, mid water levels control punch, lower water lev el control hole, color material tanks, pigment delivery pipe, ink cartridge switch, fixed head, tank shell, described tank shell bottom surface has an inlet opening and an apopore, described left pipeline connection port, intermediate conduit connector and right pipeline connection port are all connected in the lower end of tank shell right flank, described pigment delivery pipe has two, upper end is all connected with color material tanks, the pigment delivery pipe lower end of left end is positioned in left pipeline connection port, the pigment delivery pipe lower end of right-hand member is positioned in intermediate conduit connector, described ink cartridge switch is arranged on pigment delivery pipe, described fixed head is connected on tank shell.
In the middle of described tank shell, the centre position of demarcation strip is provided with three water lev el control holes from top to bottom, and be upper water lev el control hole, mid water levels control punch and lower water lev el control hole successively, the minimum hole of described reynolds experiment is located at the below in lower water lev el control hole.
The utility model tool has the following advantages: structure is simple, easy to operate, can as the water tank of the experiments such as reynolds experiment, linear loss experiment, local losses experiment and Bernoulli Jacob's experiment, and integrated cost is low, and effectively improves conventional efficient.
Accompanying drawing explanation
Fig. 1: the structural representation of a kind of hydrodynamic calculations water tank of the utility model;
Fig. 2: the front elevation of a kind of hydrodynamic calculations water tank of the utility model;
Fig. 3: the vertical view of a kind of hydrodynamic calculations water tank of the utility model;
Fig. 4: the side view of a kind of hydrodynamic calculations water tank of the utility model;
Symbol description:
1. left pipeline connection port, 2. intermediate conduit connector, 3. right pipeline connection port, 4. boom, 5. inlet opening, 6. apopore, 7. the minimum hole of reynolds experiment, 8. goes up water lev el control hole, 8.1 mid water levels control punchs, 8.2 times water lev el control holes, 9. color material tanks, 10. pigment delivery pipe, 11. ink cartridge switches, 12. fixed heads, 13. tank shells.
Embodiment
Below in conjunction with accompanying drawing and example, the utility model is described in further detail:
As Figure 1-4, a kind of hydrodynamic calculations water tank of the utility model, comprise left pipeline connection port (1), intermediate conduit connector (2), right pipeline connection port (3), boom (4), inlet opening (5), apopore (6), the minimum hole of reynolds experiment (7), upper water lev el control hole (8), mid water levels control punch (8.1), lower water lev el control hole (8.2), color material tanks (9), pigment delivery pipe (10), ink cartridge switch (11), fixed head (12), tank shell (13), described tank shell (13) bottom surface has an inlet opening (5) and an apopore (6), described left pipeline connection port (1), intermediate conduit connector (2) and right pipeline connection port (3) are all connected in the lower end of tank shell (13) right flank, described pigment delivery pipe (10) has two, upper end is all connected with color material tanks (9), pigment delivery pipe (10) lower end of left end is positioned in left pipeline connection port (1), pigment delivery pipe (10) lower end of right-hand member is positioned in intermediate conduit connector (2), described ink cartridge switch (11) is arranged on pigment delivery pipe (10), described fixed head (12) is connected on tank shell (13), in the middle of described tank shell (13), the centre position of demarcation strip is provided with three water lev el control holes from top to bottom, upper water lev el control hole (8) successively, mid water levels control punch (8.1) and lower water lev el control hole (8.2), the minimum hole of described reynolds experiment (7) is located at the below of lower water lev el control hole (8.2).
When the utility model uses, first tank shell (13) is arranged on hydrodynamic calculations platform, connects corresponding experimental channel from pipeline connection port, just can carry out corresponding hydrodynamic calculations.Wherein reynolds experiment can select left pipeline connection port (1) and intermediate conduit connector (2), the different pipeline of optional installation diameter carries out two groups of reynolds experiments simultaneously, comparative analysis, water tank is also provided with the minimum hole of reynolds experiment (7) and controls liquid level in water tank, during to ensure to do reynolds experiment, fluids within pipes is laminar flow.Linear loss experiment, local losses experiment, Bernoulli Jacob's experiment etc. can select any one of three pipeline connection ports in water tank.Three interfaces can connect three different hydrodynamic calculations pipelines, carry out three different hydrodynamic calculations simultaneously.The Peak Flow Rate of water in Control release pipeline, by controlling the water level of water tank, is carried out in upper water lev el control hole (8) in water tank, mid water levels control punch (8.1) and lower water lev el control hole (8.2).In an experiment, if flow velocity is less in pipeline, except opening the valve of large corresponding experimental channel, also can select to block mid water levels control punch (8.1) and lower water lev el control hole (8.2), select uppermost upper water lev el control hole (8) as the flow outlet aperture of water tank; To control Peak Flow Rate in pipeline, different water lev el control holes can be selected as flow outlet aperture according to different situations.
Claims (2)
1. a hydrodynamic calculations water tank, is characterized in that: comprise left pipeline connection port (1), intermediate conduit connector (2), right pipeline connection port (3), boom (4), inlet opening (5), apopore (6), the minimum hole of reynolds experiment (7), upper water lev el control hole (8), mid water levels control punch (8.1), lower water lev el control hole (8.2), color material tanks (9), pigment delivery pipe (10), ink cartridge switch (11), fixed head (12), tank shell (13), described tank shell (13) bottom surface has an inlet opening (5) and an apopore (6), described left pipeline connection port (1), intermediate conduit connector (2) and right pipeline connection port (3) are all connected in the lower end of tank shell (13) right flank, described pigment delivery pipe (10) has two, upper end is all connected with color material tanks (9), pigment delivery pipe (10) lower end of left end is positioned in left pipeline connection port (1), pigment delivery pipe (10) lower end of right-hand member is positioned in intermediate conduit connector (2), described ink cartridge switch (11) is arranged on pigment delivery pipe (10), and described fixed head (12) is connected on tank shell (13).
2. a kind of hydrodynamic calculations water tank according to claim 1, it is characterized in that: in the middle of described tank shell (13), the centre position of demarcation strip is provided with three water lev el control holes from top to bottom, be upper water lev el control hole (8), mid water levels control punch (8.1) and lower water lev el control hole (8.2) successively, the minimum hole of described reynolds experiment (7) is located at the below of lower water lev el control hole (8.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092896.0U CN204576912U (en) | 2015-02-06 | 2015-02-06 | A kind of hydrodynamic calculations water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092896.0U CN204576912U (en) | 2015-02-06 | 2015-02-06 | A kind of hydrodynamic calculations water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204576912U true CN204576912U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520092896.0U Expired - Fee Related CN204576912U (en) | 2015-02-06 | 2015-02-06 | A kind of hydrodynamic calculations water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204576912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590524A (en) * | 2016-03-03 | 2016-05-18 | 鲁东大学 | Hydrodynamics test bench with rotary adjustment of overflow plate height |
-
2015
- 2015-02-06 CN CN201520092896.0U patent/CN204576912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590524A (en) * | 2016-03-03 | 2016-05-18 | 鲁东大学 | Hydrodynamics test bench with rotary adjustment of overflow plate height |
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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: 20150819 Termination date: 20160206 |