CN204759891U - Device of simulation tornado - Google Patents
Device of simulation tornado Download PDFInfo
- Publication number
- CN204759891U CN204759891U CN201520494946.8U CN201520494946U CN204759891U CN 204759891 U CN204759891 U CN 204759891U CN 201520494946 U CN201520494946 U CN 201520494946U CN 204759891 U CN204759891 U CN 204759891U
- Authority
- CN
- China
- Prior art keywords
- wind spout
- maker
- worktable
- spheroid
- simulation wind
- 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
Links
Abstract
The utility model discloses a device of simulation tornado, it generates device (1) including the simulation tornado, be equipped with in the simulation tornado formation device (1) at least one colored hollow spheroid (2), spheroid (2) adopt the PVC material to make, every spheroidal external diameter is 3 -4cm, and the internal diameter is 1 -2cm. The utility model has the advantages that can let child observe the tornado well to has the better experience effect of acquisition.
Description
Technical field
The utility model relates to the device that a kind of child of allowing observes simulation wind spout.
Background technology
Carrying out in the teaching classroom about wind spout phenomenon, the content that teacher only just introduces in textbook simply, good teaching efficiency can not be obtained with so form, in existing instructional device, do not have one that student (child) can be allowed to observe wind spout phenomenon well, can not obtain good experience yet.
Summary of the invention
The technical problems to be solved in the utility model is, provides one that child can be allowed to observe wind spout well, and the child that allows with the good experience effect of acquisition observes simulation wind spout.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of device of simulating wind spout, and it comprises simulation wind spout generating apparatus; Be provided with the spheroid of at least one colored hollow in described simulation wind spout generating apparatus, described spheroid adopts PVC material to make; The external diameter of each described spheroid is 3-4cm, and internal diameter is 1-2cm.
After adopting above structure, the utility model compared with prior art, has the following advantages: our inventive point mainly simulates the spheroid arranging at least one colored hollow in wind spout generating apparatus, and wherein spheroid adopts PVC material to make; And make the external diameter of each spheroid be 3-4cm, internal diameter is 1-2cm.Simulation wind spout generating apparatus generates wind spout, drive colored spheroid upwards to do vortical movements and form colored wind spout, beholder is allowed to have a good visual experience, obtain good experience effect, wherein, by restriction internal diameter and the external diameter of spheroid, being the lighter weight in order to ensure spheroid, being more prone to be blown afloat by wind spout.
Preferred as one, described simulation wind spout generating apparatus comprises worktable, simulation wind spout maker and cylindrical transparent housing; Described worktable is provided with void region, described simulation wind spout maker is located in void region, described cylindrical transparent case cover is directly over void region and be tightly connected with worktable, the air outlet of described simulation wind spout maker is communicated with the cavity of cylindrical transparent housing, the air outlet of described simulation wind spout maker is provided with the latticed fence that iron wire is made, described spheroid is arranged on latticed fence, described worktable is also provided with the switch for opening and closing simulation wind spout maker.Illustrate the detailed construction of simulation wind spout generating apparatus, ensure that we can see colour in cylindrical transparent housing, dazzle cruel wind spout phenomenon, thus obtain good visual effect and good experience effect.
Preferred as one, the air outlet of described simulation wind spout maker is communicated with the cavity of cylindrical transparent housing and is vertically communicated with.Ensure that the wind spout of simulation can blow afloat the spheroid in cylindrical transparent housing.
Preferred as one, the wall thickness of described cylindrical transparent housing is 2-3cm.Ensure that the motion of spheroid can not damage cylindrical transparent housing.
Preferred as one, the below of described worktable is provided with the jacking gear for realizing worktable lifting.Meet the people of different height, good visual experience can both be obtained.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Shown in figure: 1, simulate wind spout generating apparatus, 2, spheroid, 3, worktable, 4, simulation wind spout maker, 5, cylindrical transparent housing, 6, latticed fence, 7, switch, 8, jacking gear.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of device of simulating wind spout of the utility model, it comprises simulation wind spout generating apparatus 1; Be provided with the spheroid 2 of at least one colored hollow in described simulation wind spout generating apparatus 1, described spheroid 2 adopts PVC material to make; The external diameter of each described spheroid is 3-4cm, and internal diameter is 1-2cm.
Described simulation wind spout generating apparatus 1 comprises worktable 3, simulation wind spout maker 4 and cylindrical transparent housing 5; Described worktable 3 is provided with void region, described simulation wind spout maker 4 is located in void region, described cylindrical transparent housing 5 to cover on directly over void region and is tightly connected with worktable 3, the air outlet of described simulation wind spout maker 4 is communicated with the cavity of cylindrical transparent housing 5, the air outlet of described simulation wind spout maker 4 is provided with the latticed fence 6 that iron wire is made, described spheroid 2 is arranged on latticed fence 6, described worktable 3 is also provided with the switch 7 for opening and closing simulation wind spout maker 4.
The air outlet of described simulation wind spout maker 4 is communicated with the cavity of cylindrical transparent housing 5 and is vertically communicated with.
The wall thickness of described cylindrical transparent housing 5 is 2-3cm.
The below of described worktable 3 is provided with the jacking gear 8 be elevated for realizing worktable 3.
Below only just most preferred embodiment of the present utility model is described, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and all various changes done in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (5)
1. simulate a device for wind spout, it comprises simulation wind spout generating apparatus (1); It is characterized in that: the spheroid (2) being provided with at least one colored hollow in described simulation wind spout generating apparatus (1), described spheroid (2) adopts PVC material to make; The external diameter of each described spheroid is 3-4cm, and internal diameter is 1-2cm.
2. a kind of device of simulating wind spout according to claim 1, is characterized in that: described simulation wind spout generating apparatus (1) comprises worktable (3), simulation wind spout maker (4) and cylindrical transparent housing (5), described worktable (3) is provided with void region, described simulation wind spout maker (4) is located in void region, described cylindrical transparent housing (5) to cover on directly over void region and is tightly connected with worktable (3), the air outlet of described simulation wind spout maker (4) is communicated with the cavity of cylindrical transparent housing (5), the air outlet of described simulation wind spout maker (4) is provided with the latticed fence (6) that iron wire is made, described spheroid (2) is arranged on latticed fence (6), described worktable (3) is also provided with the switch (7) for opening and closing simulation wind spout maker (4).
3. a kind of device of simulating wind spout according to claim 2, is characterized in that: the air outlet of described simulation wind spout maker (4) is communicated with the cavity of cylindrical transparent housing (5) and is vertically communicated with.
4. a kind of device of simulating wind spout according to claim 2, is characterized in that: the wall thickness of described cylindrical transparent housing (5) is 2-3cm.
5. a kind of device of simulating wind spout according to claim 2, is characterized in that: the below of described worktable (3) is provided with the jacking gear (8) be elevated for realizing worktable (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494946.8U CN204759891U (en) | 2015-07-10 | 2015-07-10 | Device of simulation tornado |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494946.8U CN204759891U (en) | 2015-07-10 | 2015-07-10 | Device of simulation tornado |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204759891U true CN204759891U (en) | 2015-11-11 |
Family
ID=54474574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520494946.8U Expired - Fee Related CN204759891U (en) | 2015-07-10 | 2015-07-10 | Device of simulation tornado |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204759891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057051A (en) * | 2016-07-11 | 2016-10-26 | 重庆理工大学 | Tornado simulation apparatus |
| CN106918439A (en) * | 2017-03-14 | 2017-07-04 | 南京航空航天大学 | A kind of Tornado simulator based on wind-tunnel, its operation method and its gained cyclone model |
-
2015
- 2015-07-10 CN CN201520494946.8U patent/CN204759891U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057051A (en) * | 2016-07-11 | 2016-10-26 | 重庆理工大学 | Tornado simulation apparatus |
| CN106918439A (en) * | 2017-03-14 | 2017-07-04 | 南京航空航天大学 | A kind of Tornado simulator based on wind-tunnel, its operation method and its gained cyclone model |
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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: 20151111 Termination date: 20160710 |