CN201503663U - Seismic wave display board - Google Patents
Seismic wave display board Download PDFInfo
- Publication number
- CN201503663U CN201503663U CN2009201974759U CN200920197475U CN201503663U CN 201503663 U CN201503663 U CN 201503663U CN 2009201974759 U CN2009201974759 U CN 2009201974759U CN 200920197475 U CN200920197475 U CN 200920197475U CN 201503663 U CN201503663 U CN 201503663U
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- panel
- seismic event
- model
- display board
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Abstract
The utility model discloses a seismic wave display board which comprises a frame, a display board and a seismic wave demonstration model, the display board is fixed on the frame, the seismic wave demonstration model is arranged on the display board, and introduction image and text are printed on the display board. In the seismic wave display board, the seismic wave demonstration model is combined with the propaganda display board reasonably so that the introduction text printed on the display board is reasonably integrated with scientific exhibits, and the display manner is greatly enriched. The seismic wave display board has concise and simple structure, convenient transportation, is applicable to scientific exhibitions and particularly to science popularization in schools and rural areas.
Description
Technical field
The utility model relates to a kind of protection against and mitigation of earthquake disasters science popularization exhibiting device, specifically a kind ofly is used to demonstrate the shear wave that produces when earthquake takes place, the science popularization Graphic Panel of compressional wave.
Background technology
Earthquake produces shear wave and compressional wave, and the process people that ripple is propagated can't see, and can only use instrument record.At present, released the simulated demonstration instrument of seismic event in some popular science propaganda units such as science and technology center, the transmission situation of shear wave and compressional wave when demonstrating earthquake intuitively, thus help popularizing of protection against and mitigation of earthquake disasters knowledge.But existing such simulated demonstration instrument is bigger because of its volume, relatively heavier, generally also need establish an exhibition version in addition and introduce explanation, thereby its transportation is very inconvenient, be not suitable for carrying out the science popularization itinerant exhibition, thereby be unfavorable for mobile promotional display, so just limited the science popularization beneficiaries and the benefited scope of seismic event simulated demonstration instrument.
Summary of the invention
Technical problem to be solved in the utility model is to propose a kind of biography ripple that can the ocular demonstration seismic event, is convenient to transportation again, is fit to the seismic event Graphic Panel of mobile exhibition, thereby can allows more people be benefited in science popularization in wider scope.
For solving the problems of the technologies described above, the utility model seismic event Graphic Panel comprises framework, panel and seismic event displaying model, and described panel is fixed on the described framework, and described seismic event displaying model is located on the described panel, is printed on the described panel and introduces picture and text.
Above-mentioned seismic event Graphic Panel, it also includes support, and described frame fixation is connected on the described support.
Above-mentioned seismic event Graphic Panel, described seismic event shows that model is the compressional wave demonstrating model, it comprises spring, operating grip and dead man, offer window on the described panel, the two ends of described spring are fixed on the two ends of described window, and the centre of described spring is suspended on the upper edge of described window with line, and described operating grip is fixed on the below of described the above window of panel, described dead man is located at the top of described the above handle of panel, and the upper end of described dead man is against on the described spring.
Above-mentioned seismic event Graphic Panel, described seismic event shows that model is the shear wave demonstrating model, it comprises panel, particle, handle, coupling shaft, elliptical ring, connecting link and stationary shaft, described panel is fixed on the described panel, vertically offer fluting on it, described particle is located in the described groove, the side of described coupling shaft links to each other with described handle, described each particle links to each other with an end of described each connecting link, the other end fixed cover of described each connecting link is located on the described stationary shaft, described elliptical ring links to each other with coupling shaft, and described each connecting link is positioned on described each elliptical ring.
The utility model is owing to adopted technique scheme, and it organically combines seismic event demonstrating model and propaganda panel, make the character introduction of chart board and intuitively the science popularization showpiece organically blend, greatly enriched display form.It is simple for structure light, and convenient transportation is fit to the science popularization itinerant exhibition, is particularly suitable for school and rural area popular science propaganda.Simultaneously, can interconnect by support between each showpiece, be combined into difformity showpiece (as back-shaped), be positioned over all kinds of places, be subjected to environmental influence little.Because it has adopted the exercisable seismic event of spectators to show model, spectators just can intuitively clearly demonstrate the process that particle transmits, thereby more help protection against and mitigation of earthquake disasters knowledge education and popular science propaganda by turning handle in shear wave and compressional wave.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model seismic event Graphic Panel;
Fig. 2 is second kind of structural representation of the utility model seismic event Graphic Panel;
Fig. 3 is the structural representation of shear wave demonstrating model among Fig. 2.
Embodiment
Seismic event Graphic Panel shown in Figure 1 is the compressional wave Graphic Panel, and it comprises wooden frame 1, panel 2, plastics spring 4, dead man 5, operating grip 6 and support 8, and panel 2 is fixed on the wooden frame 1, and wooden frame 1 is fixedly connected on the support 8.Be printed on the panel 2 and introduce picture and text, its lower end offers window 9.The two ends of plastics spring 4 are fixed on the two ends of window 9, hold the upper edge that is suspended on window 9 with thin nylon wire 3 in the middle of the plastics spring 4, and operating grip 6 is fixed on the panel 2, the below of window 9, operates usefulness for spectators.Dead man 5 is located at the top of panel 2 upper handles 6, and the upper end of dead man 5 is against on the plastics spring 4.During operation, turning handle 6, dead man 5 adds elastic potential energy for plastics spring 4, and after dead man 5 left spring 4, elastic potential energy was released, and just can see on the spring 4 that the particle of being made up of the point on the same straight line on it moves back and forth, thereby compressional wave is demonstrated out.
Seismic event Graphic Panel shown in Figure 2 is the shear wave Graphic Panel, and the connected mode of its wooden frame 1, panel 2 and support 8 is identical with above-mentioned embodiment.Its shear wave demonstrating model comprises organic face glass 13, particle 16, handle 17 and coupling shaft 15, and panel 13 is fixed on the below of panel 2, vertically offers fluting 14 on it.Each particle 16 is located at respectively in the fluting 14, in vertical direction motion.The side of coupling shaft 15 links to each other with handle 17.As shown in Figure 3, the shear wave demonstrating model also comprises elliptical ring 19, connecting link 18 and stationary shaft 20, elliptical ring 19 links to each other with coupling shaft 15, particle 16 links to each other with connecting link 18, the other end fixed cover of connecting link 18 is located on the stationary shaft 20, can move up and down, and connecting link 18 is positioned on the elliptical ring 19, connecting link 18 motions when elliptical ring 19 rotates, particle 16 also moves up and down thereupon.Draw mutually with elliptical ring 19, the particular location of each particle 16 has fixing differential seat angle.When handle 17 clockwise rotated, each particle 16 travelled forward with the figure of sine wave.When handle 17 rotated counterclockwise, each particle 16 was got back to same horizontal line.Thereby shear wave is demonstrated out.
The utility model Graphic Panel both can be wall-hanging, also can directly be supported on ground or the table top and show.
Claims (4)
1. the seismic event Graphic Panel comprises framework and panel, and described panel is fixed on the described framework, it is characterized in that, it also comprises seismic event displaying model, and described seismic event displaying model is located on the described panel, is printed on the described panel and introduces picture and text.
2. seismic event Graphic Panel as claimed in claim 1 is characterized in that it also includes support, and described frame fixation is connected on the described support.
3. seismic event Graphic Panel as claimed in claim 1 or 2, it is characterized in that, described seismic event shows that model is the compressional wave demonstrating model, it comprises spring, operating grip and dead man, offer window on the described panel, the two ends of described spring are fixed on the two ends of described window, the centre of described spring is suspended on the upper edge of described window with line, described operating grip is fixed on the below of described the above window of panel, described dead man is located at the top of described the above handle of panel, and the upper end of described dead man is against on the described spring.
4. seismic event Graphic Panel as claimed in claim 1 or 2, it is characterized in that, described seismic event shows that model is the shear wave demonstrating model, it comprises panel, particle, handle, coupling shaft, elliptical ring, connecting link and stationary shaft, described panel is fixed on the described panel, vertically offer fluting on it, described particle is located in the described groove, the side of described coupling shaft links to each other with described handle, described each particle links to each other with an end of described each connecting link, the other end fixed cover of described each connecting link is located on the described stationary shaft, and described elliptical ring links to each other with coupling shaft, and described each connecting link is positioned on described each elliptical ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201974759U CN201503663U (en) | 2009-10-10 | 2009-10-10 | Seismic wave display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201974759U CN201503663U (en) | 2009-10-10 | 2009-10-10 | Seismic wave display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201503663U true CN201503663U (en) | 2010-06-09 |
Family
ID=42454593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201974759U Expired - Fee Related CN201503663U (en) | 2009-10-10 | 2009-10-10 | Seismic wave display board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201503663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2472228C1 (en) * | 2012-02-02 | 2013-01-10 | Николай Фёдорович Ерохин | Device for demonstrating properties of elastic waves |
| RU2473132C1 (en) * | 2012-02-08 | 2013-01-20 | Николай Фёдорович Ерохин | Device for demonstrating properties of elastic waves |
-
2009
- 2009-10-10 CN CN2009201974759U patent/CN201503663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2472228C1 (en) * | 2012-02-02 | 2013-01-10 | Николай Фёдорович Ерохин | Device for demonstrating properties of elastic waves |
| RU2473132C1 (en) * | 2012-02-08 | 2013-01-20 | Николай Фёдорович Ерохин | Device for demonstrating properties of elastic waves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20121010 |