CN106981248B - Earth movement geography demonstration instrument - Google Patents
Earth movement geography demonstration instrument Download PDFInfo
- Publication number
- CN106981248B CN106981248B CN201710416697.4A CN201710416697A CN106981248B CN 106981248 B CN106981248 B CN 106981248B CN 201710416697 A CN201710416697 A CN 201710416697A CN 106981248 B CN106981248 B CN 106981248B
- Authority
- CN
- China
- Prior art keywords
- simulated
- imitating
- water
- imitated
- continental
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/06—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes for surveying; for geography, e.g. relief models
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Road Paving Structures (AREA)
- Instructional Devices (AREA)
Abstract
The invention relates to a geographic demonstration instrument for globe movement, which comprises a simulated geoid transparent matrix, a simulated underground water vein waterway arranged in the simulated geoid transparent matrix, a simulated continental plate movement system and a simulated globe water circulation system which are arranged on the simulated geoid transparent matrix; the continental plate motion simulating system is positioned on the right side of the earth simulating water circulation system; the simulated underground water vein waterway is respectively communicated with the simulated continental plate motion system and the simulated earth water circulation system on the simulated earth transparent substrate; the invention clearly and intuitively expresses the formation principle of a mountain, a lake or the ocean, the underground water movement principle, the atmospheric water circulation principle and other geographical movements by simulating the land plate collision movement, and the demonstration is clear and intuitive, teaches in lively activities and lively.
Description
Technical Field
The invention relates to a geographical demonstration instrument for earth movement.
Background
Traditional geography teaching only teaches through textbooks, students remember the contents thereof in a duck-cramming manner, and the students are boring and tasteless, correspond to students with poor geographic macroscopic concepts, and are very arduous in water circulation and earth movement in earth movement of the students.
Disclosure of Invention
The invention aims to provide a geographic demonstration instrument for earth movement, which has the advantages of reasonable design, compact structure and convenient use.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a globe sports geography demonstration instrument comprises a simulated geoid transparent matrix, a simulated underground water vein waterway arranged in the simulated geoid transparent matrix, a simulated continental plate sports system and a simulated globe water circulation system which are arranged on the simulated geoid transparent matrix; the continental plate motion simulating system is positioned on the right side of the earth simulating water circulation system;
the simulated underground water vein waterway is respectively communicated with a simulated continental plate motion system and a simulated earth water circulation system on the simulated earth transparent substrate;
the simulated continental plate motion system comprises a simulated first continental plate fixed seat, a simulated mountain vein first connecting rod, a simulated mountain vein second connecting rod, a simulated geocentric motion cylinder, a simulated second continental plate movable seat, a simulated third continental plate stop block and a waterproof sealing cover, wherein the right end of the simulated mountain vein first connecting rod is connected with the left end of the simulated first continental plate fixed seat through a spring;
the right end of the simulated underground water vein waterway is communicated with a simulated fountain waterway, and a waterproof sealing cover is arranged at the upper port of the simulated fountain waterway in a sliding way along the left and right direction;
the inland-imitated alpine underground waterway, the alpine-imitated mountain underground waterway and the lake-imitated underground waterway are connected in parallel with the underground water vein-imitated waterway;
the first continental plate imitating fixed seat and the third continental plate imitating stop block are fixed on the earth-imitating transparent substrate, a piston rod of the earth-center imitating movement cylinder is positioned below the lower surface of the first mountain-vein imitating connecting rod, and the first mountain-vein imitating connecting rod, the second mountain-vein imitating connecting rod and the second continental plate imitating movable seat are arranged on the earth-imitating transparent substrate in a sliding manner; the first connecting rod imitating the mountain range, the second connecting rod imitating the mountain range and the movable seat imitating the second continental plate are positioned between the fixed seat imitating the first continental plate and the baffle block imitating the third continental plate;
the simulated earth water circulation system comprises a simulated water circulation transparent box body, a simulated tropical carbon fiber heating lamp arranged on the inner top wall of the right side of the simulated water circulation transparent box body, and a simulated lake upper opening water tank, a simulated mountain vein device and a simulated plateau device which are arranged in the simulated water circulation transparent box body;
the lake-imitated upper opening water tank, the mountain-imitated device and the plateau-imitated device are sequentially arranged on the earth-imitated transparent substrate from right to left,
the lake-imitated upper opening water tank is positioned under the tropical-imitated carbon fiber heating lamp and is communicated with the lake-imitated underground waterway;
the artificial mountainous area device comprises a sandy soil substrate, an artificial vegetation sponge water absorption layer covered on the outer surface of the top of the sandy soil substrate, an artificial root system water absorption fiber with the upper end communicated with the artificial vegetation sponge water absorption layer, and an artificial root system reinforced water pumping pipeline with the upper end communicated with the artificial vegetation sponge water absorption layer, wherein the artificial inland alpine underground water pipeline is respectively communicated with the lower end of the artificial root system water absorption fiber and the lower end of the artificial root system reinforced water pumping pipeline;
the plateau-imitating device comprises a high and cold mountain-imitating pool, a plateau-imitating mountain-mountain conical transparent frame with the lower end arranged in the high and cold mountain-imitating pool, and a plateau-imitating refrigerating and heating device arranged in the plateau-imitating mountain-mountain conical transparent frame.
As a further improvement of the technical scheme:
a fan is arranged on the right inner side wall of the lake-imitated upper opening water tank.
A cold-zone simulating refrigerator is arranged above the plateau simulating device.
The water level of the simulated underground water vein waterway is red, and the simulated underground water vein waterway is a transparent pipe.
Knurling is arranged on the outer surface of the plateau-imitated conical transparent frame.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
when the simulated continental plate moves, the simulated geocentric movement cylinder is started to jack the first mountain-simulating connecting rod upwards, the first mountain-simulating connecting rod and the second mountain-simulating connecting rod form an inverted V-shaped ridge, meanwhile, the movable seat of the simulated second continental plate is far away from the stop block of the simulated third continental plate, a gully is formed between the first mountain-simulating connecting rod and the second mountain-simulating connecting rod, the waterproof sealing cover is separated from the upper end of the simulated fountain waterway, and underground water is released out of a lake through the simulated fountain waterway to form a lake and an ocean under the principle of a U-shaped water pipe. The longitudinal movement and the transverse movement of the earth crust are respectively represented by the earth center imitating movement cylinder and the spring.
When a water circulation system is simulated, the tropical carbon fiber heating lamp is started, so that water in an upper opening water tank of the simulated lake is evaporated, water vapor moves to the left side of the drying area, the fan promotes water circulation, the water vapor is accelerated to condense and fall onto the plateau-simulated alpine conical transparent frame in the cold-simulated refrigerator, the water and the ice are better attached to the plateau-simulated refrigeration heater through knurling, the simulated illumination or summer (similar to the Tibet climate) is heated through the plateau-simulated refrigeration heater, and the ice falls into the alpine-simulated mountain pool after melting and is converged into the simulated underground water channel through the alpine-simulated mountain underground water channel;
when the module alpine vegetation water storage phenomenon occurs, the root-like water absorption fiber (which can be common water absorption materials such as cotton ropes and the like) absorbs water in the inland alpine underground waterway into the vegetation-like sponge water absorption layer by utilizing the capillary phenomenon, water is stored in the sandy soil matrix, and in order to better express the vegetation absorption effect, the root-like reinforced water pumping pipeline is started to express the root water absorption phenomenon.
The observation of the water circulation-imitating transparent box body and the earth-imitating transparent matrix is visual and clear;
the water circulation of each part of the device is realized by imitating an underground water vein waterway, and the observation is more visual and clear by doping red dye.
The invention clearly and intuitively expresses the geographical movements of mountains, lakes or oceans, underground water movement principle, atmospheric water circulation principle and the like by simulating the collision movement of the continental plates, and the demonstration is clear and intuitive, edutainment and lively.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of a structural change of the present invention.
Wherein: 1. simulating a geodetic transparent matrix; 2. a first continental plate imitating fixing seat; 3. a first connecting rod imitating a mountain; 4. a second connecting rod imitating a mountain; 5. a cylinder simulating geocentric movement; 6. a second continental plate imitating movable seat; 7. a waterproof sealing cover; 8. imitating a third continental plate stop block; 9. a water circulation simulating transparent box body; 10. a simulated tropical carbon fiber heating lamp; 11. a fridge-imitating refrigerator; 12. a plateau-imitating refrigerating and heating device; 13. a fan; 14. imitating underground water vein waterway; 15. a fountain-like waterway; 16. simulating lake underground waterways; 17. simulating inland alpine underground waterways; 18. imitating underground water ways of alpine mountains; 19. an upper opening water tank of the simulated lake; 20. a sandy soil matrix; 21. a vegetation-like sponge water absorption layer; 22. root-like water-absorbent fibers; 23. imitating a root system and strengthening a water pumping pipeline; 24. imitating a high and cold mountain pool.
Detailed Description
As shown in fig. 1 and 2, the invention comprises a simulated geodetic transparent substrate 1, a simulated underground water vein waterway 14 arranged in the simulated geodetic transparent substrate 1, a simulated continental plate motion system and a simulated geodetic water circulation system which are arranged on the simulated geodetic transparent substrate 1; the continental plate motion simulating system is positioned on the right side of the earth simulating water circulation system;
the simulated underground water vein waterway 14 is respectively communicated with a simulated continental plate motion system and a simulated earth water circulation system on the simulated geoid transparent matrix 1;
the simulated continental plate motion system comprises a simulated first continental plate fixed seat 2, a simulated mountain range first connecting rod 3, a simulated mountain range second connecting rod 4, a simulated geocentric motion cylinder 5, a simulated second continental plate movable seat 6, a simulated third continental plate stop block 8 and a waterproof sealing cover 7, wherein the right end of the simulated first continental plate fixed seat 2 is connected with the left end of the simulated first continental plate fixed seat through a spring, the right end of the simulated mountain range second connecting rod 4 is hinged with the left end of the simulated mountain range first connecting rod 3, the simulated geocentric motion cylinder 5 is arranged in the simulated continental transparent substrate 1, the right end of the simulated second continental plate movable seat 6 is connected with the left end of the simulated mountain range second connecting rod 4 through a spring, the simulated third continental plate stop block 8 is positioned on the left side of the simulated second continental plate movable seat 6, and the waterproof sealing cover 7 is arranged at the left end of the simulated second continental plate movable seat 6;
the right end of the simulated underground water vein waterway 14 is communicated with a simulated fountain waterway 15, and the waterproof sealing cover 7 is arranged at the upper port of the simulated fountain waterway 15 in a sliding way along the left-right direction;
an inland-imitated alpine underground waterway 17, an alpine-imitated mountain underground waterway 18 and a lake-imitated underground waterway 16 are connected in parallel with the imitated underground water vein waterway 14;
the first continental plate imitating fixed seat 2 and the third continental plate imitating stop block 8 are fixed on the imitation ground transparent substrate 1, a piston rod of the imitation ground center moving cylinder 5 is positioned below the lower surface of the first mountain imitating connecting rod 3, and the first mountain imitating connecting rod 3, the second mountain imitating connecting rod 4 and the second continental plate imitating movable seat 6 are arranged on the imitation ground transparent substrate 1 in a sliding manner; the first connecting rod 3 imitating the mountains, the second connecting rod 4 imitating the mountains and the movable seat 6 imitating the second continental plate are positioned between the fixed seat 2 imitating the first continental plate and the stop block 8 imitating the third continental plate;
the simulated earth water circulation system comprises a simulated water circulation transparent box body 9, a simulated tropical carbon fiber heating lamp 10 arranged on the inner top wall of the right side of the simulated water circulation transparent box body 9, a simulated lake upper opening water tank 19, a simulated mountain vein device and a simulated plateau device which are arranged in the simulated water circulation transparent box body 9;
the lake-imitated upper opening water tank 19, the mountain-imitated device and the plateau-imitated device are sequentially arranged on the simulated geoid transparent substrate 1 from right to left,
the simulated lake upper opening water tank 19 is positioned under the simulated tropical carbon fiber heating lamp 10, and the simulated lake upper opening water tank 19 is communicated with the simulated lake underground waterway 16;
the mountain-imitating device comprises a sandy soil substrate 20, an imitated vegetation sponge water absorption layer 21 covering the outer surface of the top of the sandy soil substrate 20, an imitated root system water absorption fiber 22 with the upper end communicated with the imitated vegetation sponge water absorption layer 21, and an imitated root system reinforced water pumping pipeline 23 with the upper end communicated with the imitated vegetation sponge water absorption layer 21, wherein the imitated inland alpine underground water pipeline 17 is respectively communicated with the lower end of the imitated root system water absorption fiber 22 and the lower end of the imitated root system reinforced water pumping pipeline 23;
the plateau simulating device comprises a high and cold mountain simulating pool 24, a plateau-simulating conical transparent frame with the lower end arranged in the high and cold mountain simulating pool 24, and a plateau-simulating refrigerating and heating device 12 arranged in the plateau-simulating conical transparent frame.
A fan 13 is arranged on the right inner side wall of the open water tank 19 on the simulated lake.
A cold-zone simulating refrigerator 11 is arranged above the plateau simulating device.
The water level of the simulated underground water vein waterway 14 is red, and the simulated underground water vein waterway 14 is a transparent pipe.
Knurling is arranged on the outer surface of the cone-shaped transparent frame imitating the plateau.
When the invention is used, the water-soluble organic fertilizer is prepared,
when the continental board is simulated to move, the landform-imitating movement cylinder 5 is started to jack the first mountain-vein-imitating connecting rod 3 upwards, the mountain ridge is formed by the first mountain-vein-imitating connecting rod 3 and the second mountain-vein-imitating connecting rod 4, meanwhile, the second continental board simulated movable seat 6 is far away from the third continental board simulated stop block 8, a gully is formed between the third mountain-vein-imitating connecting rod and the third mountain-vein-imitating connecting rod, the waterproof sealing cover 7 is separated from the upper end of the fountain-imitating waterway 15, and under the principle of a U-shaped water pipe, underground water emerges through the fountain-imitating waterway 15 to form lakes and oceans. The longitudinal movement and the transverse movement of the earth crust are respectively represented by the earth center imitating movement cylinder 5 and the spring.
When a water circulation system is simulated, the tropical carbon fiber heating lamp 10 is started, so that water in the lake-simulated upper opening water tank 19 is evaporated, water vapor moves to the left side of drying, the fan 13 promotes water circulation, the water vapor is accelerated to condense and fall onto the plateau-simulated mountain conical transparent frame in the cold-simulated refrigerator 11, the water vapor condenses into ice through the plateau-simulated refrigeration heater 12, the water and the ice are better attached to the plateau-simulated refrigeration heater 12 through knurling, the plateau-simulated refrigeration heater 12 heats and simulates illumination or summer (similar to the Tibet climate), and the ice falls into the plateau-simulated mountain pool 24 and converges into the underground water path 14 through the plateau-simulated mountain underground water path 18 after melting;
when the module alpine vegetation water-absorbing phenomenon occurs, the root-like water-absorbing fiber 22 (which can be common water-absorbing materials such as cotton ropes and the like) absorbs the water in the inland alpine underground waterway 17 into the vegetation-like sponge water-absorbing layer 21 by utilizing the capillary phenomenon, water is stored in the sandy soil matrix 20, and in order to better express the vegetation absorption effect, the root-like reinforced water-absorbing pipeline 23 is started to express the root water-absorbing phenomenon.
The water circulation simulating transparent box body 9 and the ground simulating transparent substrate 1 are observed visually and clearly;
the simulated underground water vein water path 14 realizes the water circulation of each part of the device, and the red dye is doped, so that the observation is more visual and clear.
The invention clearly and intuitively expresses the geographical movements of mountains, lakes or oceans, underground water movement principle, atmospheric water circulation principle and the like by simulating the collision movement of the continental plates, and the demonstration is clear and intuitive, edutainment and lively.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; it is obvious as a person skilled in the art to combine several aspects of the invention. And such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (1)
1. The utility model provides a geodesic demonstration appearance of earth motion which characterized in that: the artificial landmass water vein simulating device comprises a simulated geomass transparent substrate (1), an artificial underground water vein waterway (14) arranged in the simulated geomass transparent substrate (1), and an artificial landmass plate motion system and an artificial geomass water circulation system which are arranged on the simulated geomass transparent substrate (1); the continental plate imitation motion system is positioned on the right side of the earth imitation water circulation system;
the simulated underground water vein waterway (14) is respectively communicated with a continental plate simulating motion system and a simulated earth water circulation system on the simulated ground transparent substrate (1);
the continental-imitation plate motion system comprises a continental-imitation plate fixed seat (2), a first mountainous-imitation connecting rod (3) with the right end connected with the left end of the first continental-imitation plate fixed seat (2) through a spring, a second mountainous-imitation connecting rod (4) with the right end hinged with the left end of the first mountainous-imitation connecting rod (3), an geocentric motion cylinder (5) arranged in the continental-imitation transparent substrate (1), a second continental-imitation plate movable seat (6) with the right end connected with the left end of the second mountainous-imitation connecting rod (4) through a spring, a third continental-imitation plate stop block (8) positioned on the left side of the second continental-imitation plate movable seat (6) and a waterproof sealing cover (7) arranged on the left end of the second continental-imitation plate movable seat (6);
the right end of the simulated underground water vein waterway (14) is communicated with a simulated fountain waterway (15), and a waterproof sealing cover (7) is arranged at the upper port of the simulated fountain waterway (15) in a sliding way along the left-right direction;
an inland-imitated alpine underground waterway (17), an alpine-imitated mountain underground waterway (18) and a lake-imitated underground waterway (16) are connected in parallel with the underground-imitated water vein waterway (14);
the first continental plate imitating fixed seat (2) and the third continental plate imitating stop block (8) are fixed on the earth-imitating transparent substrate (1), a piston rod of the earth-center imitating movement cylinder (5) is positioned below the lower surface of the first mountain-vein imitating connecting rod (3), and the first mountain-vein imitating connecting rod (3), the second mountain-vein imitating connecting rod (4) and the second continental plate imitating movable seat (6) are arranged on the earth-imitating transparent substrate (1) in a sliding manner; the first connecting rod (3) imitating the mountain range, the second connecting rod (4) imitating the mountain range and the movable seat (6) imitating the second continental plate are positioned between the fixed seat (2) imitating the first continental plate and the stop block (8) imitating the third continental plate;
the simulated earth water circulation system comprises a simulated water circulation transparent box body (9), a simulated tropical carbon fiber heating lamp (10) arranged on the inner top wall of the right side of the simulated water circulation transparent box body (9), a simulated lake upper opening water tank (19) arranged in the simulated water circulation transparent box body (9), a simulated mountain vein device and a simulated plateau device;
the lake-imitating upper opening water tank (19), the mountain-imitating device and the plateau-imitating device are sequentially arranged on the earth-imitating transparent substrate (1) from right to left,
the lake-imitated upper opening water tank (19) is positioned under the tropical-imitated carbon fiber heating lamp (10), and the lake-imitated upper opening water tank (19) is communicated with the lake-imitated underground waterway (16);
the mountain-imitating device comprises a sandy soil substrate (20), an imitated vegetation sponge water absorption layer (21) covering the outer surface of the top of the sandy soil substrate (20), an imitated root system water absorption fiber (22) with the upper end communicated with the imitated vegetation sponge water absorption layer (21), and an imitated root system reinforced water pumping pipeline (23) with the upper end communicated with the imitated vegetation sponge water absorption layer (21), wherein an imitated inland alpine underground water channel (17) is respectively communicated with the lower end of the imitated root system water absorption fiber (22) and the lower end of the imitated root system reinforced water pumping pipeline (23);
the plateau simulating device comprises a high and cold mountain simulating pool (24), a plateau-simulating high mountain conical transparent frame with the lower end arranged in the high and cold mountain simulating pool (24), and a plateau-simulating refrigerating and heating device (12) arranged in the plateau-simulating high mountain conical transparent frame;
a fan (13) is arranged on the right inner side wall of the lake-imitated upper opening water tank (19);
a cold-zone imitating refrigerator (11) is arranged above the plateau imitating device;
the water level of the simulated underground water vein waterway (14) is red, and the simulated underground water vein waterway (14) is a transparent pipe;
knurling is arranged on the outer surface of the plateau-imitated conical transparent frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710416697.4A CN106981248B (en) | 2017-06-06 | 2017-06-06 | Earth movement geography demonstration instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710416697.4A CN106981248B (en) | 2017-06-06 | 2017-06-06 | Earth movement geography demonstration instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106981248A CN106981248A (en) | 2017-07-25 |
| CN106981248B true CN106981248B (en) | 2023-04-07 |
Family
ID=59343535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710416697.4A Active CN106981248B (en) | 2017-06-06 | 2017-06-06 | Earth movement geography demonstration instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106981248B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107798987B (en) * | 2017-09-20 | 2020-01-07 | 新疆大学 | Model for monitoring influence of seasonal variation runoff and underground water on high-altitude strip mine |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4056892A (en) * | 1976-04-16 | 1977-11-08 | Atencio Jimmie P | Engineering and educational table and method of use |
| CN2142219Y (en) * | 1992-10-05 | 1993-09-15 | 张泽昕 | Multi-function globe for demonstration purpose |
| US5676550A (en) * | 1994-12-06 | 1997-10-14 | Giamportone; Joseph S. | Plate tectonic earth planet model |
| CN203706584U (en) * | 2014-03-04 | 2014-07-09 | 田旭 | Continental plate movement demonstration instrument |
| CN105116131A (en) * | 2015-09-08 | 2015-12-02 | 山东科技大学 | Research device and method for displacing hydrates in deposited layer to form anisotropism |
| CN205092002U (en) * | 2015-11-10 | 2016-03-16 | 王金霞 | Novel geographical plate activity show of high school device |
| CN205158786U (en) * | 2015-11-23 | 2016-04-13 | 哈尔滨瑞燊科技发展有限责任公司 | A teaching aid for simulating natural water cycle |
| CN106442169A (en) * | 2016-09-28 | 2017-02-22 | 中国地质大学（武汉） | Rock and earth mass shear apparatus taking water-rock interaction into consideration |
| CN106548687A (en) * | 2016-05-04 | 2017-03-29 | 张念现 | Teaching soil is lost in demonstrator |
| CN206097688U (en) * | 2016-07-18 | 2017-04-12 | 韩知霖 | Atmospheric water circulation demonstration platform |
| CN207397589U (en) * | 2017-06-06 | 2018-05-22 | 石柳莹 | A kind of earth movements geographic demonstration instrument |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9038572B2 (en) * | 2006-06-02 | 2015-05-26 | Nicholas J. Gramza | Microcosm terrestrial and aquatic landscape habitat: a freestanding “miniature mountain” chain, topiary, upper pool, waterfall and pond-aquarium hybrid habitat with natural curves |
-
2017
- 2017-06-06 CN CN201710416697.4A patent/CN106981248B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4056892A (en) * | 1976-04-16 | 1977-11-08 | Atencio Jimmie P | Engineering and educational table and method of use |
| CN2142219Y (en) * | 1992-10-05 | 1993-09-15 | 张泽昕 | Multi-function globe for demonstration purpose |
| US5676550A (en) * | 1994-12-06 | 1997-10-14 | Giamportone; Joseph S. | Plate tectonic earth planet model |
| CN203706584U (en) * | 2014-03-04 | 2014-07-09 | 田旭 | Continental plate movement demonstration instrument |
| CN105116131A (en) * | 2015-09-08 | 2015-12-02 | 山东科技大学 | Research device and method for displacing hydrates in deposited layer to form anisotropism |
| CN205092002U (en) * | 2015-11-10 | 2016-03-16 | 王金霞 | Novel geographical plate activity show of high school device |
| CN205158786U (en) * | 2015-11-23 | 2016-04-13 | 哈尔滨瑞燊科技发展有限责任公司 | A teaching aid for simulating natural water cycle |
| CN106548687A (en) * | 2016-05-04 | 2017-03-29 | 张念现 | Teaching soil is lost in demonstrator |
| CN206097688U (en) * | 2016-07-18 | 2017-04-12 | 韩知霖 | Atmospheric water circulation demonstration platform |
| CN106442169A (en) * | 2016-09-28 | 2017-02-22 | 中国地质大学（武汉） | Rock and earth mass shear apparatus taking water-rock interaction into consideration |
| CN207397589U (en) * | 2017-06-06 | 2018-05-22 | 石柳莹 | A kind of earth movements geographic demonstration instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106981248A (en) | 2017-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205158786U (en) | A teaching aid for simulating natural water cycle | |
| CN202882015U (en) | Umbrella type air water receiving canopy | |
| CN106981248B (en) | Earth movement geography demonstration instrument | |
| CN104412875A (en) | Recycling resource and recycling energy integration device | |
| CN102715070A (en) | Marine agricultural multifunctional planting tray and windproof water collection light storage greenhouse | |
| CN206291152U (en) | A kind of solar energy multifunctional Road lamp for garden | |
| CN107278604A (en) | A kind of removable garden landscape and construction method | |
| CN207397589U (en) | A kind of earth movements geographic demonstration instrument | |
| CN206879359U (en) | A kind of mountain area gardens equipment for plant protection | |
| CN208047436U (en) | A kind of three-dimensional environmental protection greening exploitation wall of ecology | |
| CN207484651U (en) | PP water storage modules | |
| CN207802900U (en) | Vegetable planting box | |
| Perko | Slovenia at the junction of major European geographical units | |
| CN205912523U (en) | Low -priced steam confined desert system of planting | |
| CN201018815Y (en) | Fish scale pit automatic water-generating irrigating device | |
| Weilacher | Porosity as a structural principle of urban landscapes | |
| Pieper et al. | Everyday problems in science | |
| CN208796552U (en) | The apparatus for demonstrating that water recycles between the Nature Hai Lu | |
| CN204090685U (en) | A kind of multi-functional marine equipment | |
| CN109610268A (en) | Gardens dedusting plank road | |
| Guo et al. | The strategic research on green space system planning of small towns in cold region | |
| CN212507590U (en) | Ficus microcarpa root-lifting plastic stone ground palace | |
| CN219716289U (en) | Water circulation simulator for sponge city | |
| CN217655626U (en) | Simple test device for simulating rainfall | |
| CN218939122U (en) | Simulator for water quantity transfer between areas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |