CN108961924A - A kind of geographical teaching ocean current simulator - Google Patents
A kind of geographical teaching ocean current simulator Download PDFInfo
- Publication number
- CN108961924A CN108961924A CN201810868311.8A CN201810868311A CN108961924A CN 108961924 A CN108961924 A CN 108961924A CN 201810868311 A CN201810868311 A CN 201810868311A CN 108961924 A CN108961924 A CN 108961924A
- Authority
- CN
- China
- Prior art keywords
- ocean current
- iron plate
- welded
- shell
- bearing
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/06—Gliders or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/02—Devices for holding or supporting maps, drawings, or the like, including means for preventing rolling-up
-
- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/0061—Geography
-
- 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)
- Entrepreneurship & Innovation (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a kind of geographical teaching ocean current simulators, including bracket and iron plate, the frame bottom outer wall is equipped with idler wheel by bolt, described cradle top one end is welded with bearing, the bearing other end is welded with strut, the strut is welded on iron plate side far from bearing one end, the iron plate side is bonded with map, the map side bonds have ocean current model configuration, main body is enclosed with inside the iron plate, the present invention shows specific ocean current in existing position on map by what iron plate was tightly attached to that the model configuration on map can be very lively, vividly and facilitate memory, so that student has deep impression to the understanding of ocean current, due to the setting of bearing, so main body includes that iron plate and map be free to invert, so that utilization rate increases, frame bottom is equipped with idler wheel, facilitate the movement of device, due to pen The setting of box and article placement box facilitates storage sundries and pen, convenient for promoting the use of.
Description
Technical field
The present invention relates to geographical teaching technical field, specially a kind of geographical teaching ocean current simulator.
Background technique
Ocean current is also known as ocean current, in ocean other than the tidal motion as caused by power to lead tide, big rule of the seawater along certain approach
Mould flowing.The factor major impetus for causing Current Movement is wind, is also possible to the distribution of density of sea water caused by hot salt effect not
Uniformity.The former shows as acting on the wind-stress on sea, and the latter shows as the horizontal gas pressure gradient power in seawater.In addition ground
Turn the effect of angular force, just causes the existing bottom horizontal flow sheet of seawater, and have perpendicular flow.Wherein prevailling wind is the main dynamic of wind current
Power.Due to the blocking and rubbing action of seashore and seabed, ocean current is in inshore and close to the performance at seabed, and in open ocean
On have a very big difference, ocean current is the main attemperator of earth surface thermal environment, and huge ocean current system promotes earth height
The energy exchange of latitude.Ocean current and institute are flowed through between region, change its environmental characteristic also by capabilities exchange, so ground
It is particularly important for the understanding of ocean current in reason teaching.
But there are some drawbacks in use in traditional ocean current simulator, such as:
1, traditional ocean current analog form is relatively simple, and student can not be made to have deeper impression to it so that student for
The understanding of ocean current is not enough.
2, traditional ocean current simulation freely cannot be moved and be expressed to it, and whole device cannot move easily, cause
Certain invariance.
Summary of the invention
The purpose of the present invention is to provide a kind of geographical teaching ocean current simulators, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of geographical teaching ocean current simulator, including
Bracket and iron plate, the frame bottom outer wall are equipped with idler wheel by bolt, and described cradle top one end is welded with bearing, described
The bearing other end is welded with strut, and the strut is welded on iron plate side far from bearing one end, and the iron plate side is bonded with ground
Figure, the map side bonds have ocean current model configuration, are enclosed with main body inside the iron plate；
Ocean current model configuration, including indicator light, shell and magnet, the upper surface of outer cover side are equipped with switch by bolt,
Lamp bracket is equipped with by bolt at the upper surface of outer cover center, the lamp bracket screw top connects indicator light, the shell top
Portion's one side is welded with the first link block, and first link block of outer casing bottom one side, the shell is far from the first link block
The second link block is welded in the middle part of one side, the cover top portion inner wall is equipped with power supply, the power supply and switch by bolt
It is electrically connected, the switch is electrically connected with indicator light, and the inner wall that the interior of shell is located at power supply lower part is welded with partition, institute
It states interior of shell and is located at the lower partition and be bonded with magnet.
Further, the bearing outer ring is welded on bracket outer wall, and the bearing inner race is welded on strut one end.
Further, there are two the power supply settings.
Further, first link block upper surface offers aperture, and aperture inner rotation is plugged with bolt, described
Second link block outer wall offers aperture.
Further, iron plate lower surface side is equipped with pencil box by bolt, and the iron plate lower surface is far from pencil box
Side is equipped with article placement box by bolt.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention forms entire ocean current model configuration by multiple shells and can stablize since interior of shell is provided with magnet
Be adsorbed on iron plate by map, being used cooperatively for the first link block and the second link block can be connected with each shell, shape
Completely can be with curved ocean current model configuration at one, and the length of the adjustable structure, due to indicator light be it is colored,
Simulator can be bent, and be changed as the shape of ocean current in reality, so being tightly attached to the model configuration on map by iron plate
Can be very lively show specific ocean current in existing position on map, it is lively and facilitate memory so that student is to ocean
The understanding of stream has deep impression.
2, of the invention since the setting of bearing makes to get profit so main body includes that iron plate and map be free to invert
Increased with rate, frame bottom is equipped with idler wheel, facilitates the movement of device, due to the setting of pencil box and article placement box, conveniently deposits
Sundries and pen are put, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is body side schematic cross-sectional view of the present invention；
Fig. 3 is that ocean current simulator of the present invention surveys view the schematic diagram of the section structure.
In Fig. 1-3: 1- bracket；2- iron plate；3- ocean current model configuration；4- map；5- strut；6- bearing；7- article is placed
Box；8- pencil box；9- idler wheel；10- main body；The first link block of 11-；12- bolt；13- shell；14- lamp bracket；15- indicator light；16-
Switch；17- power supply；18- partition；19- magnet；The second link block of 20-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of a kind of technical solution: 1. geographical teaching ocean current simulators, including
Bracket 1 and iron plate 2,1 bottom outer wall of bracket are equipped with idler wheel 9 by bolt, and described 1 top one end of bracket is welded with bearing
6,6 other end of bearing is welded with strut 5, and the strut 5 is welded on 2 side of iron plate, the iron plate 2 far from 6 one end of bearing
Side is bonded with ground Fig. 4, and described ground Fig. 4 side bonds have ocean current model configuration 3, are enclosed with main body 10 inside the iron plate 2；
Ocean current model configuration, including indicator light 10, shell 13 and magnet 19, the 13 upper surface side of shell are installed by bolt
There is a switch 16, lamp bracket 14 is equipped with by bolt at the 13 upper surface center of shell, 14 screw top of the lamp bracket connection refers to
Show lamp 15, the 13 top side face of shell is welded with the first link block 11,13 first link block of bottom side face of shell
11, the shell 13 is welded with the second link block 20,13 top inner wall of shell far from 11 one side of the first link block middle part
Power supply 17 is installed by bolt, the power supply 17 is electrically connected with switch 16, and the switch 16 is electrically connected with indicator light 15,
The inner wall that the shell 13 is internally located at 17 lower part of power supply is welded with partition 18, and it is viscous that the shell 13 is internally located at 18 lower part of partition
It is connected to magnet 19.
In order to enable main body can be overturn, 6 outer ring of bearing is welded on 1 outer wall of bracket, and 6 inner ring of bearing is welded on
5 one end of strut；In order to guarantee indicator light can steady operation, there are two the power supply 17 settings；In order to enable device can be rotated,
First link block, 11 upper surface offers aperture, and aperture inner rotation is plugged with bolt 12, second link block 20
Outer wall offers aperture；For more convenient use, the 2 lower surface side of iron plate is equipped with pencil box 8 by bolt, described
2 lower surface of iron plate is equipped with article placement box 7 by bolt far from 8 side of pencil box.
Working principle: in use, since shell 13 is internally provided with magnet 19, the ground Fig. 4 that passes through that can be stable is adsorbed on
On iron plate 2, being used cooperatively for the first link block 11 and the second link block 20 can be connected with each shell 13, formed one it is complete
Whole can be with curved ocean current model configuration 3, and can arbitrarily increase or decrease the length of the structure, since indicator light 15 is coloured silk
Color, simulator can be bent, and be changed as the shape of ocean current in reality, be tightly attached to the simulation on ground Fig. 4 by iron plate 2
Structure can be very lively show specific ocean current in existing position on map, it is lively and facilitate memory so that student
There is deep impression to the understanding of ocean current, due to the setting of bearing 6, so main body 10 can be certainly including iron plate 2 and ground Fig. 4
By reversion so that being increased using area, 1 bottom of bracket is equipped with idler wheel 9, facilitates the movement of device, due to pencil box 8 and article
The setting of holder 7 facilitates storage sundries and pen, convenient for promoting the use of.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of geographical teaching ocean current simulator, including bracket (1) and iron plate (2), it is characterised in that: the bracket (1)
Bottom outer wall is equipped with idler wheel (9) by bolt, and one end is welded with bearing (6) at the top of the bracket (1), and the bearing (6) is another
One end is welded with strut (5), and the strut (5) is welded on iron plate (2) side, iron plate (2) side far from bearing (6) one end
It is bonded with map (4), map (4) side bonds have ocean current model configuration (3), are enclosed with main body inside the iron plate (2)
(10)；
Ocean current model configuration, including indicator light (10), shell (13) and magnet (19), shell (13) the upper surface side pass through
Bolt is equipped with switch (16), is equipped with lamp bracket (14), the lamp bracket by bolt at shell (13) the upper surface center
(14) screw top connection indicator light (15), shell (13) the top side face are welded with the first link block (11), described outer
Shell (13) first link block of bottom side face (11), the shell (13) are welded with far from the first link block (11) one side middle part
Second link block (20), shell (13) top inner wall are equipped with power supply (17) by bolt, the power supply (17) and switch
(16) it is electrically connected, the switch (16) and indicator light (15) are electrically connected, and the shell (13) is internally located under power supply (17)
The inner wall in portion is welded with partition (18), and the shell (13) is internally located at partition (18) lower part and is bonded with magnet (19).
2. a kind of geographical teaching ocean current simulator according to claim 1, it is characterised in that: the bearing (6) is outside
Circle is welded on bracket (1) outer wall, and bearing (6) inner ring is welded on strut (5) one end.
3. a kind of geographical teaching ocean current simulator according to claim 1, it is characterised in that: the power supply (17) sets
There are two setting.
4. a kind of geographical teaching ocean current simulator according to claim 1, it is characterised in that: first link block
(11) upper surface offers aperture, and aperture inner rotation is plugged with bolt (12), and the second link block (20) outer wall opens up
There is aperture.
5. a kind of geographical teaching ocean current simulator according to claim 1, it is characterised in that: under the iron plate (2)
Surface side is equipped with pencil box (8) by bolt, and iron plate (2) lower surface is equipped with far from pencil box (8) side by bolt
Article placement box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810868311.8A CN108961924A (en) | 2018-08-02 | 2018-08-02 | A kind of geographical teaching ocean current simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810868311.8A CN108961924A (en) | 2018-08-02 | 2018-08-02 | A kind of geographical teaching ocean current simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108961924A true CN108961924A (en) | 2018-12-07 |
Family
ID=64465296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810868311.8A Withdrawn CN108961924A (en) | 2018-08-02 | 2018-08-02 | A kind of geographical teaching ocean current simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108961924A (en) |
-
2018
- 2018-08-02 CN CN201810868311.8A patent/CN108961924A/en not_active Withdrawn
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |
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| WW01 | Invention patent application withdrawn after publication |