CN206685004U - A kind of interior ripple teaching demonstration device - Google Patents
A kind of interior ripple teaching demonstration device Download PDFInfo
- Publication number
- CN206685004U CN206685004U CN201720221101.0U CN201720221101U CN206685004U CN 206685004 U CN206685004 U CN 206685004U CN 201720221101 U CN201720221101 U CN 201720221101U CN 206685004 U CN206685004 U CN 206685004U
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- China
- Prior art keywords
- ripple
- teaching demonstration
- bar
- push wave
- demonstration device
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Abstract
The utility model discloses a kind of interior ripple teaching demonstration device, including push wave device case, make ripple pond, water-filled pool, electronic runner, connecting rod, straight-bar, hollow stem, push wave plate, stationary barrier, desirable dividing plate, narrow slit and sealing strip；Electronic runner is located in push wave device case, and connecting rod is located on the runner of upper end, straight-bar of the connecting rod connected set in hollow stem, and straight-bar connects push wave plate, and push wave plate, which is located at, makes Bo Chizhong；Between stationary barrier is located at push wave device case and makes ripple pond, between desirable dividing plate is located at water-filled pool and makes ripple pond, narrow slit is located in desirable dividing plate, and sealing strip is located at outside narrow slit.The utility model is simple in construction, easy to use, stratified liquid can be made to more convenient and quicker making ripple pond by water-filled pool pool wall gap, the generation for interior ripple provides condition；Simultaneously the manufacture of push wave plate can be used to disturb, and different densities water mixing manufacture interference two ways is produced to stratified liquid and disturbed, ripple in manufacture；With in teaching demonstration simplicity be easy to do, in vivider displaying the advantages of ripple.
Description
Technical field
It the utility model is related to internal wave of ocean teaching demonstration field, more particularly to a kind of interior ripple teaching demonstration device.
Background technology
Internal wave of ocean is the study hotspot of ocean subject.In practice, the teaching of interior ripple is with dynamic for current ocean course teaching
Draw based on demonstration, student lacks internal ripple and got information about, and this is unfavorable for understanding of the student to internal wave of ocean.Existing technology is
Pond in large-scale experiment room is tested, and is wasted time and energy, and the complete teaching within being related in current research based on ripple is drilled
The research of showing device is lacked, thus design in a kind of classroom that the easy interior ripple apparatus for demonstrating being easy to do and method in teaching demonstration have very much must
Will.
Utility model content
The purpose of this utility model：A kind of interior ripple teaching demonstration device is provided, interior ripple in the course teaching of ocean can be solved and drill
Show that production process is numerous and diverse, the problem of without integrated specific device.
To achieve these goals, the technical solution of the utility model is：
A kind of interior ripple teaching demonstration device, including push wave device case, make ripple pond, water-filled pool, electronic runner, connecting rod, straight-bar,
Hollow stem, push wave plate, stationary barrier, desirable dividing plate, narrow slit and sealing strip；Described electronic runner is arranged on described push wave dress
Put in case, described connecting rod is fixed on the runner of upper end, and described straight-bar is socketed in described hollow stem, forms cross bar knot
Structure, the right-hand member of described connecting rod are connected with the straight-bar being socketed in described hollow stem, the right-hand member of described straight-bar with it is described
Push wave plate connects, and described push wave plate makes Bo Chizhong positioned at described；Described stationary barrier is arranged on described push wave device
Case and it is described make ripple pond between, described desirable dividing plate be arranged on described water-filled pool and it is described make ripple pond between, it is described
Narrow slit be arranged in described desirable dividing plate, positioned at the center equal-height position of described push wave plate；Described sealing strip is arranged on
Outside described narrow slit, described sealing strip is provided with pulling device.
Above-mentioned interior ripple teaching demonstration device, wherein, the shell of described interior ripple teaching demonstration device, stationary barrier and can
Dividing plate is taken to be made up of lucite material.
Above-mentioned interior ripple teaching demonstration device, wherein, described electronic runner is fixedly mounted on described by inverted T shaped base
Interior ripple teaching demonstration device bottom.
Above-mentioned interior ripple teaching demonstration device, wherein, the diameter of described straight-bar is less than the diameter of described hollow stem.
Above-mentioned interior ripple teaching demonstration device, wherein, montant, described montant are connected with the outer wall of described hollow stem
Lower end be fixedly mounted on the bottom of ripple teaching demonstration in described device.
Above-mentioned interior ripple teaching demonstration device, wherein, described stationary barrier has in the equal-height position of described bar structure
One hole, the promotion before and after described hole of described straight-bar, described push wave plate are located at the right side of described stationary barrier.
Above-mentioned interior ripple teaching demonstration device, wherein, it is fluted respectively in the two side walls of described desirable dividing plate, it is described
Desirable dividing plate fixed by described groove.
Above-mentioned interior ripple teaching demonstration device, wherein, the bottom of described sealing strip, which is fixed, to be bonded under described narrow slit
Side, the top of described sealing strip is free end.
Above-mentioned interior ripple teaching demonstration device, wherein, described pulling device is drawing thin bar, and described drawing thin bar is consolidated
It is scheduled on the both ends of described sealing strip.
Above-mentioned interior ripple teaching demonstration device, wherein, described drawing thin bar is made up of stainless steel.
The utility model is simple in construction, easy to use, and more convenient and quicker ripple pond can be being made by water-filled pool pool wall gap
Stratified liquid is made, the generation for interior ripple provides condition；The manufacture interference of push wave plate, and the mixing of different densities water can be used simultaneously
Manufacture interference two ways produces to stratified liquid to be disturbed, ripple in manufacture；With in teaching demonstration simplicity be easy to do, vivider exhibition
The advantages of showing interior ripple.
Brief description of the drawings
Fig. 1 is a kind of sectional view of interior ripple teaching demonstration device of the utility model.
Fig. 2 is a kind of detail section schematic diagram for extracting division board of interior ripple teaching demonstration device of the utility model.
Fig. 3 is a kind of water-filled pool top view of interior ripple teaching demonstration device of the utility model.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 and accompanying drawing 2, a kind of interior ripple teaching demonstration device, including push wave device case 1, make ripple pond 2,
Water-filled pool 3, electronic runner 5, connecting rod 6, straight-bar 7, hollow stem 8, push wave plate 9, stationary barrier 10, desirable dividing plate 11, narrow slit 13 and
Sealing strip 14；Described electronic runner 5 is arranged in described push wave device case 1, and described connecting rod 6 is fixed on the runner of upper end
5, described straight-bar 7 is socketed in described hollow stem 8, forms bar structure, and the right-hand member of described connecting rod 6 is described with being socketed in
Hollow stem 8 in straight-bar 7 be connected, the right-hand member of described straight-bar 7 is connected with described push wave plate 9, and described push wave plate 9 is located at
Described makes in ripple pond 2；Described stationary barrier 10 be arranged on described push wave device case 1 and it is described make ripple pond 2 between, institute
The desirable dividing plate 11 stated be arranged on described water-filled pool 3 and it is described make ripple pond 2 between, described narrow slit 13 is arranged on described
In desirable dividing plate 11, positioned at the center equal-height position of described push wave plate 9；Described sealing strip 14 is arranged on described narrow slit 13
Outside, described sealing strip 14 is provided with pulling device.
Shell, stationary barrier 10 and the desirable dividing plate 11 of described interior ripple teaching demonstration device are lucite material system
Into.
Described electronic runner 5 is fixedly mounted on the bottom of described interior ripple teaching demonstration device by inverted T shaped base 4.
The diameter of described straight-bar 7 is less than the diameter of described hollow stem 8.
It is connected with montant 12 on the outer wall of described hollow stem 8, the lower end of described montant 12 is fixedly mounted on described
The bottom of ripple teaching demonstration in device.
Described stationary barrier 10 has a hole in the equal-height position of described bar structure, and described straight-bar 7 is in described hole
Front and rear promotion, described push wave plate 9 is located at the right side of described stationary barrier 10, plays spacing effect.
Refer to shown in accompanying drawing 3, distinguish fluted 16 in the two side walls of described desirable dividing plate 11, it is described it is desirable every
Plate 11 is fixed by described groove 16, is advantageous to sliding up and down for desirable dividing plate 11.
The lower section for bonding described narrow slit 13 is fixed in the bottom of described sealing strip 14, and the top of described sealing strip 14 is
Free end.
Described pulling device is drawing thin bar 15, and described drawing thin bar 15 is fixed on the two of described sealing strip 14
End.
Described drawing thin bar 15 is made up of stainless steel.
The embodiment one of the present embodiment：
（1）Toward making, density is poured into ripple pond 3 is ρ3Liquid；
（2）Closing seam bar 14, it is ρ that density is poured into water-filled pool 31Liquid, liquid level exceeds narrow slit 13；
（3）Sealing strip 14 is opened, allows water to penetrate into left side and makes ripple pond 2, form stratification liquid；
（4）Closing seam bar 14, the liquid of above two density is poured into water-filled pool 3, liquid level is higher than narrow slit 13, stirring
The liquid is mixed, it is ρ to form density2Liquid；
（5）Desirable dividing plate 11 where narrow slit 13 is quickly removed, due to ρ3>ρ2>ρ1, liquid is caused in water-filled pool 3 toward left side
Flowing, is interfered, ripple in generation to making stratification liquid in ripple pond 2.
The embodiment two of the present embodiment：
（1）Toward making, density is poured into ripple pond 3 is ρ3Liquid；
（2）Closing seam bar 14, it is ρ that density is poured into water-filled pool 31Liquid, liquid level exceeds narrow slit 13；
（3）Sealing strip 14 is opened, allows water to penetrate into left side and makes ripple pond 2, form stratification liquid, closing seam bar 14；
（4）Electronic runner 5 is opened, push wave plate 9, which moves forward and backward, to be interfered, ripple in generation.
In summary, the utility model is simple in construction, easy to use, by water-filled pool pool wall gap energy more convenient and quicker
Stratified liquid is made making ripple pond, the generation for interior ripple provides condition；The manufacture interference of push wave plate can be used simultaneously, and it is different close
Degree water mixing manufacture interference two ways produces to stratified liquid to be disturbed, ripple in manufacture；With in teaching demonstration simplicity be easy to do,
In vivider displaying the advantages of ripple.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure transformation made using the utility model description, or it is directly or indirectly related with other are attached to
The technical field of product, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
- A kind of 1. interior ripple teaching demonstration device, it is characterised in that：Including push wave device case, make ripple pond, water-filled pool, electronic runner, Connecting rod, straight-bar, hollow stem, push wave plate, stationary barrier, desirable dividing plate, narrow slit and sealing strip；Described electronic runner is arranged on institute In the push wave device case stated, described connecting rod is fixed on the runner of upper end, and described straight-bar is socketed in described hollow stem, structure Into bar structure, the right-hand member of described connecting rod is connected with the straight-bar being socketed in described hollow stem, the right-hand member of described straight-bar It is connected with described push wave plate, described push wave plate makes Bo Chizhong positioned at described；Described stationary barrier is arranged on described Push wave device case and it is described make ripple pond between, described desirable dividing plate be arranged on described water-filled pool with it is described make ripple pond it Between, described narrow slit is arranged in described desirable dividing plate, positioned at the center equal-height position of described push wave plate；Described sealing strip It is arranged on outside described narrow slit, described sealing strip is provided with pulling device.
- 2. interior ripple teaching demonstration device according to claim 1, it is characterised in that：Described interior ripple teaching demonstration device Shell, stationary barrier and desirable dividing plate are made up of lucite material.
- 3. interior ripple teaching demonstration device according to claim 1, it is characterised in that：Described electronic runner passes through inverted T shaped Base is fixedly mounted on the bottom of described interior ripple teaching demonstration device.
- 4. interior ripple teaching demonstration device according to claim 1, it is characterised in that：The diameter of described straight-bar is less than described Hollow stem diameter.
- 5. interior ripple teaching demonstration device according to claim 1, it is characterised in that：Connected on the outer wall of described hollow stem There is montant, the lower end of described montant is fixedly mounted on the bottom of ripple teaching demonstration in described device.
- 6. interior ripple teaching demonstration device according to claim 1, it is characterised in that：Described stationary barrier is in described horizontal stroke The equal-height position of bar structure has a hole, the promotion before and after described hole of described straight-bar, and described push wave plate is consolidated positioned at described The right side of determine dividing plate.
- 7. interior ripple teaching demonstration device according to claim 1, it is characterised in that：The two side walls of described desirable dividing plate Upper difference is fluted, and described desirable dividing plate is fixed by described groove.
- 8. interior ripple teaching demonstration device according to claim 1, it is characterised in that：The bottom of described sealing strip is fixed The lower section of described narrow slit is bonded, the top of described sealing strip is free end.
- 9. interior ripple teaching demonstration device according to claim 1, it is characterised in that：Described pulling device is thin for drawing Bar, described drawing thin bar are fixed on the both ends of described sealing strip.
- 10. interior ripple teaching demonstration device according to claim 9, it is characterised in that：Described drawing thin bar is stainless steel Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720221101.0U CN206685004U (en) | 2017-03-08 | 2017-03-08 | A kind of interior ripple teaching demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720221101.0U CN206685004U (en) | 2017-03-08 | 2017-03-08 | A kind of interior ripple teaching demonstration device |
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| Publication Number | Publication Date |
|---|---|
| CN206685004U true CN206685004U (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720221101.0U Expired - Fee Related CN206685004U (en) | 2017-03-08 | 2017-03-08 | A kind of interior ripple teaching demonstration device |
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| Country | Link |
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| CN (1) | CN206685004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523872A (en) * | 2018-05-31 | 2019-03-26 | 华北电力大学 | Multi-functional fluid delamination Teaching demonstrating jack horse |
-
2017
- 2017-03-08 CN CN201720221101.0U patent/CN206685004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523872A (en) * | 2018-05-31 | 2019-03-26 | 华北电力大学 | Multi-functional fluid delamination Teaching demonstrating jack horse |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20171128 Termination date: 20190308 |