CN206249724U - A kind of self-loopa siphon experimental provision - Google Patents
A kind of self-loopa siphon experimental provision Download PDFInfo
- Publication number
- CN206249724U CN206249724U CN201621147201.5U CN201621147201U CN206249724U CN 206249724 U CN206249724 U CN 206249724U CN 201621147201 U CN201621147201 U CN 201621147201U CN 206249724 U CN206249724 U CN 206249724U
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- CN
- China
- Prior art keywords
- storage tank
- siphon
- lower water
- water box
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a kind of self-loopa siphon experimental provision, including base, the base is provided with support, the first lower water box and the second lower water box；The support includes the first support column, second support column, first supporting plate, 3rd support column and the second supporting plate, elevated tank is placed with second supporting plate, the elevated tank top is provided with conduit, first supporting plate is provided with the first storage tank and the second storage tank, drainpipe is provided between the storage tank and elevated tank, the side of first storage tank is provided with apopore, siphon pipe is inserted with the apopore, one end of the siphon pipe is inserted into the bottom in the first storage tank, the other end is connected with external hose, the side of first lower water box is connected with water pump, the water pump is connected with water inlet pipe.The utility model can demonstrate the origin cause of formation of siphon, can be used to measure siphon principle, and can be applied to demonstrate siphonic process in experimental teaching, improve interest of the student to Physical Experiment.
Description
Technical field
The utility model relates generally to a kind of self-loopa siphon experimental provision
Background technology
In middle school physical experiment, in order to demonstrate siphonage, two containers are typically all used, color is entered in container content
Liquid, siphonage is observed by a U-tube, this demonstration mode can not allow student to understand the origin cause of formation of siphon, it is impossible to
Display siphonage directly perceived, it is impossible to demonstrate self-loopa siphonic process.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of self-loopa siphon experimental provision.
The technical scheme that the utility model is used is：
A kind of self-loopa siphon experimental provision, including base, the base are provided with support, and the support both sides set respectively
There are a lower water box, respectively the first lower water box and the second lower water box；The support includes two support columns, respectively
First support column and the second support column, first support column and the second support column are provided with the first supporting plate, described first
Fagging is provided with the 3rd support column, and the 3rd support column is provided with the second supporting plate, height is placed with second supporting plate
Position water tank, the elevated tank top is provided with conduit, and the conduit includes hard tube section and flexible tube section, and the hard tube section is provided with quarter
Degree line is described hard in second lower water box of one end insertion of the flexible tube section in one end insertion elevated tank of the hard tube section
The first draining valve is provided between pipeline section and flexible tube section, the bottom of the flexible tube section is provided with the second draining valve；First supporting plate
Two storage tanks, respectively the first storage tank and the second storage tank are provided with, are set between first storage tank and elevated tank
Have the first drainpipe, first drainpipe one section is connected with the bottom of elevated tank, and the other end is inserted in the first storage tank,
First drainpipe is provided with the 3rd draining valve, and the second drainpipe has been provided between second storage tank and elevated tank, described
One section of second drainpipe is connected with the bottom of elevated tank, and the other end is inserted in the second storage tank, and the second drainpipe is provided with
4th draining valve；The side of first storage tank is provided with apopore, and siphon pipe is inserted with the apopore, the siphon pipe
One end is inserted into the bottom in the first storage tank, and the other end is connected with external hose, is set between the external hose and siphon pipe
There is the 4th draining valve；One end of the external hose is inserted into the first lower water box, and the side of first lower water box connects
Water pump is connected to, the water pump is connected with water inlet pipe.
Further, the 3rd drainpipe, the 3rd draining are connected between second lower water box and the second storage tank
One end of pipe is connected with the bottom of the second storage tank, and the other end is inserted in the second lower water box, and the 3rd drainpipe is provided with the 5th
Draining valve.
Further, outlet pipe is connected between first lower water box and the second lower water box, on the outlet pipe
It is provided with the 6th water intaking valve.
Further, the liquid level gauge pipe that the side of the elevated tank is communicated with, one end of the liquid level gauge pipe with enter
Water pipe is connected, and the water inlet pipe is provided with the 7th water intaking valve.
Further, the elevated tank, the first storage tank, the second storage tank, the first lower water box and the second low level water
Case is all transparent casing, is easy to observation.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is simple to operate, can demonstrate the origin cause of formation of siphon, can be used to measure siphon principle, and can be applied to
Siphonic process is demonstrated in experimental teaching, interest of the student to Physical Experiment is improved.
Brief description of the drawings
Fig. 1 is overall structure figure of the present utility model；
Wherein, 1. the first support column, 2. the first support column, 3. the 3rd support column, 4. the first supporting plate, 5. elevated tank,
6. conduit, 7. hard tube section, 8. flexible tube section, 9. the first draining valve, 10. base, 11. first drainpipes, 12. first storage tanks, 13.
Second drainpipe, 14. second storage tanks, 15. the 3rd draining valves, 16. the 4th draining valves, 17. pressure-measuring pipes, 18. siphon pipes, 19.
External hose, 20. the 4th draining valves, 21. first lower water boxes, 22. second draining valves, 23. the 5th draining valves, 24. the 3rd rows
Water pipe, 25. second lower water boxes, 26. outlet pipes, 27. the 6th draining valves, 28. water pumps, 29. water inlet pipes, 30. the 7th draining valves,
31. liquid level gauge pipes, 32. second supporting plates.
Specific embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of self-loopa siphon experimental provision, including base, the base is provided with support, the support
Arranged on left and right sides be respectively equipped with a lower water box, respectively the first lower water box 21 and the second lower water box 25；The support
Including two support columns, respectively the first support column 1 and the second support column 2, on the support column 2 of first support column 1 and second
The first supporting plate 4 is provided with, first supporting plate 4 is provided with the 3rd support column 3, and the 3rd support column 3 is provided with second
Fagging 32, is placed with elevated tank 5 in second supporting plate 32, the top of the elevated tank 5 is provided with conduit 6, the conduit 6
Including hard tube section 7 and flexible tube section 8, the hard tube section 7 is provided with graduation mark, one end insertion elevated tank 5 of the hard tube section 7
In, in second lower water box 25 of one end insertion of the flexible tube section 8, the first draining is provided between the hard tube section 7 and flexible tube section 8
Valve 9, the bottom of the flexible tube section 8 is provided with the second draining valve 22；First supporting plate 4 is provided with two storage tanks, respectively
First storage tank 12 and the second storage tank 14, are provided with the first drainpipe 11, institute between first storage tank 12 and elevated tank 5
State the first drainpipe 11 one section is connected with the bottom of elevated tank 5, and the other end is inserted in the first storage tank 12, the first drainpipe
11 are provided with the 3rd draining valve 15, and the second drainpipe 13, described have been provided between second storage tank 14 and elevated tank 5
One section of two drainpipes 13 is connected with the bottom of elevated tank 5, and the other end is inserted in the second storage tank 1, on the second drainpipe 13
It is provided with the 4th draining valve 16；The side of first storage tank 12 is provided with apopore, and siphon pipe 18, institute are inserted with the apopore
The bottom that one end of siphon pipe 18 is inserted into the first storage tank 12 is stated, the other end is connected with external hose 19, described external soft
The 4th draining valve 20 is provided between pipe 19 and siphon pipe 18；One end of the external hose 19 is inserted into the first lower water box 12
Interior, the side of first lower water box 12 is connected with water pump 28, and the water pump 28 is connected with water inlet pipe 29.
Further, the 3rd drainpipe 24, described the are connected between the storage tank 14 of second lower water box 25 and second
One end of three drainpipes 24 is connected with the bottom of the second storage tank 14, and the other end is inserted in the second lower water box 25, the 3rd draining
Pipe 24 is provided with the 5th draining valve 23.
Further, be connected with outlet pipe 26 between the lower water box 25 of first lower water box 21 and second, it is described go out
Water pipe 26 is provided with the 6th water intaking valve 27.
Further, the liquid level gauge pipe 31 that the side of the elevated tank 5 is communicated with, one end of the liquid level gauge pipe 31
It is connected with water inlet pipe 29, the water inlet pipe 29 is provided with the 7th water intaking valve 30.
Its specific embodiment is：
It is water first to add a certain amount of in elevated tank 5, and the water level in elevated tank 5 can be observed by liquid level gauge pipe 31, is beaten
15 the 3rd draining valves and 16 the 4th draining valves are driven, the water in elevated tank 5 is discharged to the first storage tank 12 and the second storage tank 14
In, the 4th draining valve 20 can be opened by the water level in 17 observation storage tanks, water in the first storage tank 12 by siphon pipe and
Flexible pipe is flowed in the first lower water box, opens the 5th draining valve 23, the water in the second storage tank 14 is flowed into the second low level water
In case 25.If the water level in elevated tank is less than liquid level gauge pipe, the draining valve 30 of water pump 28 and the 7th is opened, make the first low level water
Water in case 21 is flowed into elevated tank, then opens the 6th draining valve 27, is flowed into the water in the second lower water box 25
In elevated tank.If the water level in elevated tank is higher than liquid level gauge pipe, the 7th draining valve 30 and the 6th draining valve 27 are closed, beaten
The first draining valve 9 is driven, the water level in conduit 6 can be observed, then open the second draining valve 22, pass through the water in elevated tank 5
Conduit 6 is flowed into the second lower water box 25.
It is not new to this practicality although above-mentioned be described with reference to accompanying drawing to specific embodiment of the present utility model
The limitation of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Various modifications or deform still in protection model of the present utility model that field technique personnel make by need not paying creative work
Within enclosing.
Claims (5)
1. a kind of self-loopa siphon experimental provision, it is characterised in that：Including base, the base is provided with support, the support
Arranged on left and right sides be respectively equipped with a lower water box, respectively the first lower water box and the second lower water box；The support includes
Two support columns, respectively the first support column and the second support column, first support column and the second support column are provided with first
Supporting plate, first supporting plate is provided with the 3rd support column, and the 3rd support column is provided with the second supporting plate, described second
Elevated tank is placed with supporting plate, the elevated tank top is provided with conduit, and the conduit includes hard tube section and flexible tube section, institute
State hard tube section and be provided with graduation mark, in one end insertion elevated tank of the hard tube section, one end insertion second of the flexible tube section
In lower water box, the first draining valve is provided between the hard tube section and flexible tube section, the bottom of the flexible tube section is provided with the second draining
Valve；First supporting plate is provided with two storage tanks, respectively the first storage tank and the second storage tank, first storage tank
The first drainpipe is provided with and elevated tank between, a section of first drainpipe is connected with the bottom of elevated tank, the other end
Insert in the first storage tank, the first drainpipe is provided with the 3rd draining valve, is provided between second storage tank and elevated tank
Second drainpipe, a section of second drainpipe is connected with the bottom of elevated tank, and the other end is inserted in the second storage tank, the
Two drainpipes are provided with the 4th draining valve；The side of first storage tank is provided with apopore, and siphon is inserted with the apopore
Pipe, one end of the siphon pipe is inserted into the bottom in the first storage tank, and the other end is connected with external hose, the external hose
The 4th draining valve is provided between siphon pipe；One end of the external hose is inserted into the first lower water box, and described first is low
The side of position water tank is connected with water pump, and the water pump is connected with water inlet pipe.
2. a kind of self-loopa siphon experimental provision according to claim 1, it is characterised in that：Second lower water box with
The 3rd drainpipe is connected between second storage tank, one end of the 3rd drainpipe is connected with the bottom of the second storage tank, another
In the second lower water box of end insertion, the 3rd drainpipe is provided with the 5th draining valve.
3. a kind of self-loopa siphon experimental provision according to claim 1, it is characterised in that：First lower water box and
Outlet pipe is connected between second lower water box, the outlet pipe is provided with the 6th water intaking valve.
4. a kind of self-loopa siphon experimental provision according to claim 1, it is characterised in that：The side of the elevated tank
The liquid level gauge pipe being communicated with, one end of the liquid level gauge pipe is connected with water inlet pipe, and the water inlet pipe is provided with the 7th water intaking valve.
5. a kind of self-loopa siphon experimental provision according to claim 1, it is characterised in that：The elevated tank, first
Storage tank, the second storage tank, the first lower water box and the second lower water box are all transparent casing, are easy to observation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621147201.5U CN206249724U (en) | 2016-10-21 | 2016-10-21 | A kind of self-loopa siphon experimental provision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621147201.5U CN206249724U (en) | 2016-10-21 | 2016-10-21 | A kind of self-loopa siphon experimental provision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206249724U true CN206249724U (en) | 2017-06-13 |
Family
ID=58996805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621147201.5U Expired - Fee Related CN206249724U (en) | 2016-10-21 | 2016-10-21 | A kind of self-loopa siphon experimental provision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206249724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612753A (en) * | 2018-11-16 | 2019-04-12 | 江苏大学 | A kind of siphon pipeline transportation performance testing stand |
-
2016
- 2016-10-21 CN CN201621147201.5U patent/CN206249724U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612753A (en) * | 2018-11-16 | 2019-04-12 | 江苏大学 | A kind of siphon pipeline transportation performance testing stand |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20171021 |
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| CF01 | Termination of patent right due to non-payment of annual fee |