CN220553225U - Water vortex science popularization display device - Google Patents
Water vortex science popularization display device Download PDFInfo
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- CN220553225U CN220553225U CN202322123230.4U CN202322123230U CN220553225U CN 220553225 U CN220553225 U CN 220553225U CN 202322123230 U CN202322123230 U CN 202322123230U CN 220553225 U CN220553225 U CN 220553225U
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- water
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- science popularization
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 139
- 241001465382 Physalis alkekengi Species 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 240000003433 Miscanthus floridulus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model provides a water vortex science popularization display device, and relates to the field of science popularization display. This water whirlpool science popularization display device, including top cap and transparent case, transparent incasement portion is provided with the demonstration case, demonstration case top is provided with the inlet tank, demonstration incasement portion is provided with water pump, water conservancy diversion return bend and honeycomb duct, transparent case bottom is provided with backup pad and base. This water swirl science popularization display device, the inside water of water pump extraction demonstration case of work is inside the inlet tank through the water conservancy diversion curved tube row, makes water circulate between demonstration case and inlet tank. And the diameter of the guide pipe is smaller than that of the water inlet tank, so that water in the water inlet tank can only enter the demonstration tank through the guide pipe under the pumping of the water pump, the water in the water inlet tank forms the condition that the water flow at the upper part moves slowly and the water flow at the bottom moves quickly, so that the water inlet tank starts to form water eddies from top to bottom, a real water eddies forming scene is simulated, and the accuracy of science and education is ensured.
Description
Technical Field
The utility model relates to a display device, in particular to a water vortex science popularization display device, and belongs to the technical field of science popularization display.
Background
The vortex phenomenon display equipment is for liquids, such as water, oil, etc., excluding gases. The main characteristics of the vortex are: the product of the flow rate at a point on the same horizontal plane and the radius at that point remains the same. I.e., the faster the vortex is inward, the less pressure, and thus the force of centripetal pumping. In daily life, people can see the phenomenon that a large amount of water in a bathtub, a sanitary basin, a toilet bowl and the like is swirled when the water is flushed down.
In general, in a science popularization stadium, a exhibited article exhibiting a vortex phenomenon is produced by pumping water from an opening at the bottom edge of a transparent barrel along the wall of the barrel by a pump, so that the water flow slowly and rotatably rises along the wall of the barrel, and the vortex phenomenon is formed. However, the principle of vortex formation is exactly opposite to the phenomenon demonstrated, and the vortex is formed from the water surface, so that wrong science popularization demonstration is caused.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to solve the problems and provide a water vortex science popularization display device which is used for solving the problems that in the prior art, water flow slowly rises along the rotation of a barrel wall and forms a vortex phenomenon. However, the principle of vortex formation is exactly opposite to the phenomenon demonstrated, and the vortex is formed from the water surface, so that the problem of wrong science popularization demonstration is caused.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a water swirl science popularization display device, includes top cap and transparent case, the inside presentation case that is provided with of transparent case, presentation case top is provided with the intake box, presentation incasement portion is provided with water pump, water conservancy diversion return bend and honeycomb duct, and the inside water of intake box forms the condition that upper portion rivers motion is slow and bottom rivers motion is quick, makes intake box from the top down begin to form water swirl, simulates real water swirl formation scene, transparent case bottom is provided with backup pad and base, be provided with driving motor between backup pad and the base, the drive transparent case rotates, and water swirl science popularization display device rotates, satisfies the viewing need of different positions, the backup pad top is provided with lamps and lanterns, and lamps and lanterns up provide light from down to the work of intake box and presentation incasement portion to control lamps and lanterns send out the light miscanthus of different colours, can guarantee the interest of science popularization demonstration.
Preferably, the top cover is sleeved on the top of the outer side of the transparent box, and the water inlet box is arranged on the top of the top cover.
Preferably, the top of the demonstration box penetrates through the top cover, a supporting ring is fixedly connected between the top of the demonstration box and the top cover, the water inlet box is fixedly connected with the supporting ring, water can enter the demonstration box through the flow guide pipe, and finally the water inlet box and the demonstration box are filled with water.
Preferably, the top ends of the diversion bent pipe and the diversion pipe penetrate through the top cover and extend into the water inlet tank, the diversion bent pipe is L-shaped, and water in the water inlet tank is pumped by the water pump and can only enter the demonstration tank through the diversion pipe.
Preferably, the water pump is fixedly connected to the bottom of the inner cavity of the demonstration box, the guide bent pipe is fixedly connected to the output end of the water pump, and the working water pump pumps water in the demonstration box and then is discharged into the water inlet box through the guide bent pipe, so that the water circulates between the demonstration box and the water inlet box.
Preferably, the backup pad rotates to be connected in the base top, driving motor fixed connection is between base and backup pad, backup pad top fixedly connected with mounting bracket, the lamps and lanterns of work provide light from down upwards, throw light on the work of intake box and demonstration incasement portion, lamps and lanterns fixed connection is in the mounting bracket top.
Preferably, a plurality of picture peg of backup pad top fixedly connected with, a plurality of the picture peg outside all overlaps and is equipped with the installation frid, and the installation frid cover is established to the fixed picture peg outside of backup pad, installation frid fixed connection is in transparent case inner chamber bottom, installs the backup pad top with transparent case.
The utility model provides a water vortex science popularization display device, which has the following beneficial effects:
1. this water swirl science popularization display device, the inside water of water pump extraction demonstration case of work is inside the inlet tank through the water conservancy diversion curved tube row, makes water circulate between demonstration case and inlet tank. And the diameter of the guide pipe is smaller than that of the water inlet tank, so that water in the water inlet tank can only enter the demonstration tank through the guide pipe under the pumping of the water pump, the water in the water inlet tank forms the condition that the water flow at the upper part moves slowly and the water flow at the bottom moves quickly, so that the water inlet tank starts to form water eddies from top to bottom, a real water eddies forming scene is simulated, and the accuracy of science and education is ensured.
2. This water swirl science popularization display device, the backup pad top is through mounting bracket fixedly connected with lamps and lanterns, consequently control lamps and lanterns work, and the lamps and lanterns of work provide light from down upwards, throw light on the work of intake box and demonstration incasement portion to the control lamps and lanterns send out the light of different colours, can guarantee the interest of science popularization demonstration.
3. This water whirlpool science popularization display device, the driving motor drive top backup pad of work is rotatory, and rotatory backup pad passes through picture peg and installation frid cooperation, and the transparent case of drive rotates, can make parts such as top cap, transparent case, supporting ring, demonstration case, water pump, water conservancy diversion return bend, intake box constitute water whirlpool science popularization display device rotate, satisfies the needs of watching in different positions.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a part of the structure of the transparent case of the present utility model;
FIG. 3 is a schematic view of the structure of the demonstration case of the present utility model;
fig. 4 is a schematic structural view of the support ring of the present utility model.
[ Main reference numerals Specification ]
1. A top cover; 2. a transparent case; 3. a support ring; 4. a presentation box; 5. a water pump; 6. a diversion elbow; 7. a flow guiding pipe; 8. a water inlet tank; 9. installing a groove plate; 10. a support plate; 11. a base; 12. inserting plate; 13. a driving motor; 14. a mounting frame; 15. a lamp.
Detailed Description
The embodiment of the utility model provides a water vortex science popularization display device.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including top cap 1 and transparent case 2, top cap 1 cover locates transparent case 2 outside top, intake box 8 sets up in top cap 1 top, transparent case 2 inside is provided with demonstration case 4, demonstration case 4 top is provided with intake box 8, demonstration case 4 inside is provided with water pump 5, water conservancy diversion return bend 6 and honeycomb duct 7, demonstration case 4 top runs through top cap 1, fixedly connected with support ring 3 between demonstration case 4 top and top cap 1, intake box 8 and support ring 3 fixed connection, water conservancy diversion return bend 6 and honeycomb duct 7 top all run through top cap 1 and extend to intake box 8 inside, water conservancy diversion return bend 6 sets up to L shape, water pump 5 fixed connection is in demonstration case 4 inner chamber bottom, water conservancy diversion return bend 6 fixed connection is in the water pump 5 output, transparent case 2 bottom is provided with backup pad 10 and base 11, be provided with driving motor 13 between backup pad 10 and the base 11, backup pad 10 top is provided with lamps and lanterns 15.
The utility model is used when in use: the water is filled into the water inlet tank 8 in advance, and the water can enter the demonstration tank 4 through the guide pipe 7, so that the water inlet tank 8 and the demonstration tank 4 are finally filled with the water. Then the water pump 5 is controlled to work, and the water in the demonstration box 4 is pumped by the working water pump 5 and then is discharged into the water inlet box 8 through the diversion bent pipe 6, so that the water circulates between the demonstration box 4 and the water inlet box 8. And the diameter of the flow guide pipe 7 is smaller than that of the water inlet tank 8, so that water in the water inlet tank 8 can only enter the demonstration tank 4 through the flow guide pipe 7 under the extraction of the water pump 5, and the water in the water inlet tank 8 forms the condition that the water flow at the upper part moves slowly and the water flow at the bottom moves quickly, so that the water inlet tank 8 starts to form water eddies from top to bottom, a real water eddies forming scene is simulated, and the accuracy of science and education is ensured.
The top cover 1, the transparent box 2, the supporting ring 3, the demonstration box 4, the water inlet box 8 and other parts are made of transparent materials.
Referring to fig. 2 again, the supporting plate 10 is rotatably connected to the top of the base 11, the driving motor 13 is fixedly connected between the base 11 and the supporting plate 10, the top of the supporting plate 10 is fixedly connected with the mounting frame 14, the lamp 15 is fixedly connected to the top of the mounting frame 14, the top of the supporting plate 10 is fixedly connected with the plurality of plugboards 12, the outer sides of the plurality of plugboards 12 are respectively sleeved with the mounting groove plate 9, and the mounting groove plate 9 is fixedly connected to the bottom of the inner cavity of the transparent box 2.
The utility model is used when in use: the mounting groove plate 9 for fixing the transparent case 2 is sleeved outside the insertion plate 12 for fixing the support plate 10, and the transparent case 2 is mounted on the top of the support plate 10. And be connected with lamps and lanterns 15 through mounting bracket 14 fixedly at backup pad 10 top, therefore control lamps and lanterns 15 work, the lamps and lanterns 15 of work provide light from down upwards, throw light on the work inside intake box 8 and demonstration case 4 to control lamps and lanterns 15 send out the light of different colours, can guarantee the interest of science popularization demonstration.
And control driving motor 13 work, the driving motor 13 of work drives top backup pad 10 rotation, and rotatory backup pad 10 passes through picture peg 12 and the cooperation of installation frid 9, and drive transparent case 2 rotates, can make parts such as top cap 1, transparent case 2, supporting ring 3, presentation case 4, water pump 5, water conservancy diversion return bend 6, inlet tank 8 constitute water whirlpool science popularization display device rotate, satisfies the needs of watching in different positions.
Working principle: the water pump 5 of work is extracted the inside water of presentation case 4 and is discharged into intake box 8 inside through water conservancy diversion return bend 6 to the honeycomb duct 7 diameter is less than intake box 8, therefore intake box 8 inside water is under the extraction of water pump 5, consequently appears intake box 8 inside water and form the condition that upper portion rivers motion is slow and bottom rivers motion is fast, makes intake box 8 from the top down begin to form the water vortex, simulates real water vortex and forms the scene, guarantees the accuracy of science and education. The lamp 15 is controlled to work, and the working lamp 15 provides light from bottom to top to illuminate the work inside the water inlet tank 8 and the demonstration box 4. The operating driving motor 13 drives the top supporting plate 10 to rotate and drives the transparent box 2 to rotate, so that the water vortex science popularization display device formed by the parts such as the top cover 1, the transparent box 2, the supporting ring 3, the demonstration box 4, the water pump 5, the diversion elbow 6, the water inlet box 8 and the like rotates.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a water whirlpool science popularization display device, includes top cap (1) and transparent case (2), its characterized in that: the utility model discloses a demonstration box, including transparent case (2), demonstration box (4) top is provided with inlet tank (8), demonstration box (4) inside is provided with water pump (5), water conservancy diversion return bend (6) and honeycomb duct (7), transparent case (2) bottom is provided with backup pad (10) and base (11), be provided with driving motor (13) between backup pad (10) and base (11), backup pad (10) top is provided with lamps and lanterns (15).
2. The water whirlpool science popularization display device of claim 1, wherein: the top cover (1) is sleeved at the top of the outer side of the transparent box (2), and the water inlet box (8) is arranged at the top of the top cover (1).
3. The water whirlpool science popularization display device of claim 1, wherein: the top of the demonstration box (4) penetrates through the top cover (1), a supporting ring (3) is fixedly connected between the top of the demonstration box (4) and the top cover (1), and the water inlet box (8) is fixedly connected with the supporting ring (3).
4. The water whirlpool science popularization display device of claim 1, wherein: the top ends of the diversion bent pipe (6) and the diversion pipe (7) penetrate through the top cover (1) and extend into the water inlet tank (8), and the diversion bent pipe (6) is L-shaped.
5. The water whirlpool science popularization display device of claim 1, wherein: the water pump (5) is fixedly connected to the bottom of the inner cavity of the demonstration box (4), and the diversion elbow (6) is fixedly connected to the output end of the water pump (5).
6. The water whirlpool science popularization display device of claim 1, wherein: the support plate (10) is rotationally connected to the top of the base (11), the driving motor (13) is fixedly connected between the base (11) and the support plate (10), the top of the support plate (10) is fixedly connected with the mounting frame (14), and the lamp (15) is fixedly connected to the top of the mounting frame (14).
7. The water whirlpool science popularization display device of claim 1, wherein: the top of the supporting plate (10) is fixedly connected with a plurality of plugboards (12), a plurality of installation groove plates (9) are sleeved on the outer sides of the plugboards (12), and the installation groove plates (9) are fixedly connected to the bottom of an inner cavity of the transparent box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123230.4U CN220553225U (en) | 2023-08-09 | 2023-08-09 | Water vortex science popularization display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123230.4U CN220553225U (en) | 2023-08-09 | 2023-08-09 | Water vortex science popularization display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220553225U true CN220553225U (en) | 2024-03-01 |
Family
ID=90006533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322123230.4U Active CN220553225U (en) | 2023-08-09 | 2023-08-09 | Water vortex science popularization display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220553225U (en) |
-
2023
- 2023-08-09 CN CN202322123230.4U patent/CN220553225U/en active Active
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