CN205247750U - Tsunami teaching demonstration appearance - Google Patents

Tsunami teaching demonstration appearance Download PDF

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Publication number
CN205247750U
CN205247750U CN201521051308.5U CN201521051308U CN205247750U CN 205247750 U CN205247750 U CN 205247750U CN 201521051308 U CN201521051308 U CN 201521051308U CN 205247750 U CN205247750 U CN 205247750U
Authority
CN
China
Prior art keywords
water tank
slope
tsunami
teaching
pulley
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
Application number
CN201521051308.5U
Other languages
Chinese (zh)
Inventor
何平
易燕
戴祖诚
张连昌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunming University
Original Assignee
Kunming University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kunming University filed Critical Kunming University
Priority to CN201521051308.5U priority Critical patent/CN205247750U/en
Application granted granted Critical
Publication of CN205247750U publication Critical patent/CN205247750U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a tsunami teaching demonstration appearance, comprising a water tank, the water tank all around be transparent plastic panel, and the bottom of water tank is for transparent plastic panel not, the top of water tank is equipped with the pulley, and is equipped with seabed slope terrain model bottom the inner chamber of water tank, seabed slope terrain model's top of slope is equipped with the house model, the house model is fixed in seabed slope terrain model's top of slope through the spring, be equipped with the steel sheet on the terrain model of seabed slope, the bottom of steel sheet articulates in seabed slope terrain model's base of slope, and the top of steel sheet is equipped with the stay cord, the stay cord extends to the outside of water tank through the pulley. The utility model discloses the formation of demonstration tsunami that can be careful, the advance and retreat of sea water and sea water pour in landlocked katogene to mankind's life, and simple structure is with low costs.

Description

A kind of tsunami demonstration instrument for teaching
Technical field
The utility model relates to teaching demonstration technical field, relates in particular to a kind of tsunami demonstration instrument for teaching.
Background technology
Tsunami demonstration instrument for teaching is for simulating signal tsunami and destruction thereof, and in teaching, the formation of displaying tsunami directly perceived, advance and retreat and the simulated seawater of simulated seawater pour in the destruction of inland to human lives, make classroom instruction a kind of instrument more intuitively.
Existing tsunami demonstration instrument for teaching is mostly more coarse, although can show intuitively the destruction of tsunami, the formation of simulation tsunami that can not be careful and the advance and retreat of seawater, do not reach good teaching efficiency.
Utility model content
The purpose of this utility model is the shortcoming existing in prior art in order to solve, and a kind of tsunami demonstration instrument for teaching proposing.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of tsunami demonstration instrument for teaching, comprise water tank, the surrounding of described water tank is transparent plastic sheet, and the bottom of water tank is opaque plastics plate, the top of described water tank is provided with pulley, and the intracavity bottom of water tank is provided with submarine slope relief model, the top, slope of described submarine slope relief model is provided with housing model, described housing model is fixed on the top, slope of submarine slope relief model by spring, described submarine slope relief model is provided with steel plate, the bottom-hinged of described steel plate is at the bottom of the slope of submarine slope relief model, and the top of steel plate is provided with stay cord, described stay cord extends to the outside of water tank by pulley.
Preferably, described water tank is sealed structure.
Preferably, in described water tank, be provided with simulated seawater, described simulated seawater is positioned on submarine slope relief model, and the salinity of simulated seawater is 3.5%.
Preferably, the top, slope of described submarine slope relief model is positioned at the top of simulated seawater horizontal plane, and housing model is positioned at a side of simulated seawater.
Preferably, the top of described water tank is provided with rotation slot, in described rotation slot, is provided with pulley, and pulley and water tank are rotationally connected.
In the utility model, this tsunami demonstration instrument for teaching can be simulated the substrate of slope, continental shelf to strand by submarine slope relief model, can pour in the destruction of inland to human lives by simulated seawater by housing model, can serve as power source by stay cord, steel plate and pulley, the demonstration formation of tsunami and the advance and retreat of seawater, the utility model can be careful the formation, advance and retreat and the seawater of seawater of demonstration tsunami pour in the destruction of inland to human lives, simple in structure, cost is low.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of tsunami demonstration instrument for teaching that the utility model proposes.
In figure: 1 water tank, 2 submarine slope relief models, 3 housing models, 4 steel plates, 5 stay cords, 6 pulleys.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.
With reference to Fig. 1, a kind of tsunami demonstration instrument for teaching, comprise water tank 1, the surrounding of water tank 1 is transparent plastic sheet, and the bottom of water tank 1 is opaque plastics plate, the top of water tank 1 is provided with pulley 6, and the intracavity bottom of water tank 1 is provided with submarine slope relief model 2, the top, slope of submarine slope relief model 2 is provided with housing model 3, housing model 3 is fixed on the top, slope of submarine slope relief model 2 by spring, submarine slope relief model 2 is provided with steel plate 4, the bottom-hinged of steel plate 4 is at the bottom of the slope of submarine slope relief model 2, and the top of steel plate 4 is provided with stay cord 5, stay cord 5 extends to the outside of water tank 1 by pulley 6, this tsunami demonstration instrument for teaching can be simulated the substrate of slope, continental shelf to strand by submarine slope relief model 2, can pour in the destruction of inland to human lives by simulated seawater by housing model 3, by stay cord 5, steel plate 4 and pulley 6 can be served as power source, the demonstration formation of tsunami and the advance and retreat of seawater, the utility model can be careful the formation of demonstration tsunami, the advance and retreat of seawater and seawater pour in the destruction of inland to human lives, simple in structure, cost is low.
Water tank 1 is sealed structure, in water tank 1, be provided with simulated seawater, simulated seawater is positioned on submarine slope relief model 2, and the salinity of simulated seawater is 3.5%, the top, slope of submarine slope relief model 2 is positioned at the top of simulated seawater horizontal plane, and housing model 3 is positioned at a side of simulated seawater, the top of water tank 1 is provided with rotation slot, in rotation slot, be provided with pulley 6, and pulley and water tank 1 are rotationally connected, this tsunami demonstration instrument for teaching can be simulated the substrate of slope, continental shelf to strand by submarine slope relief model 2, can pour in the destruction of inland to human lives by simulated seawater by housing model 3, by stay cord 5, steel plate 4 and pulley 6 can be served as power source, the demonstration formation of tsunami and the advance and retreat of seawater, the utility model can be careful the formation of demonstration tsunami, the advance and retreat of seawater and seawater pour in the destruction of inland to human lives, simple in structure, cost is low.
Operation principle: pull stay cord 5, stay cord 5 can constantly drive steel plate 4 activities by pulley 6, form power source, can demonstrate the formation of tsunami and the advance and retreat of seawater, it is moving that simulated seawater forms the tide that seawater is huge under the effect of power source, seawater can bring impact to the housing model in inland 3 after swarming bank, thereby shows the destruction of tsunami.
The above; it is only preferably detailed description of the invention of the utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; be equal to replacement or changed according to the technical solution of the utility model and utility model design thereof, within all should being encompassed in protection domain of the present utility model.

Claims (5)

1. a tsunami demonstration instrument for teaching, comprise water tank (1), the surrounding of described water tank (1) is transparent plastic sheet, and the bottom of water tank (1) is opaque plastics plate, it is characterized in that, the top of described water tank (1) is provided with pulley (6), and the intracavity bottom of water tank (1) is provided with submarine slope relief model (2), the top, slope of described submarine slope relief model (2) is provided with housing model (3), described housing model (3) is fixed on the top, slope of submarine slope relief model (2) by spring, described submarine slope relief model (2) is provided with steel plate (4), the bottom-hinged of described steel plate (4) is at the bottom of the slope of submarine slope relief model (2), and the top of steel plate (4) is provided with stay cord (5), described stay cord (5) extends to the outside of water tank (1) by pulley (6).
2. a kind of tsunami demonstration instrument for teaching according to claim 1, is characterized in that, described water tank (1) is sealed structure.
3. a kind of tsunami demonstration instrument for teaching according to claim 1, is characterized in that, described water tank is provided with simulated seawater in (1), and it is upper that described simulated seawater is positioned at submarine slope relief model (2), and the salinity of simulated seawater is 3.5%.
4. a kind of tsunami demonstration instrument for teaching according to claim 3, is characterized in that, the top, slope of described submarine slope relief model (2) is positioned at the top of simulated seawater horizontal plane, and housing model (3) is positioned at a side of simulated seawater.
5. a kind of tsunami demonstration instrument for teaching according to claim 1, is characterized in that, the top of described water tank (1) is provided with rotation slot, is provided with pulley (6) in described rotation slot, and pulley (6) is rotationally connected with water tank (1).
CN201521051308.5U 2015-12-16 2015-12-16 Tsunami teaching demonstration appearance Expired - Fee Related CN205247750U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521051308.5U CN205247750U (en) 2015-12-16 2015-12-16 Tsunami teaching demonstration appearance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521051308.5U CN205247750U (en) 2015-12-16 2015-12-16 Tsunami teaching demonstration appearance

Publications (1)

Publication Number Publication Date
CN205247750U true CN205247750U (en) 2016-05-18

Family

ID=55946832

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521051308.5U Expired - Fee Related CN205247750U (en) 2015-12-16 2015-12-16 Tsunami teaching demonstration appearance

Country Status (1)

Country Link
CN (1) CN205247750U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107907295A (en) * 2017-10-23 2018-04-13 中国地质大学(武汉) The geotechnical centrifuge case that a kind of remote control circulating analog tsunami acts on slight slope

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107907295A (en) * 2017-10-23 2018-04-13 中国地质大学(武汉) The geotechnical centrifuge case that a kind of remote control circulating analog tsunami acts on slight slope

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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: 20160518

Termination date: 20171216