CN220491484U - Sand table for scenic spot geological science popularization education - Google Patents
Sand table for scenic spot geological science popularization education Download PDFInfo
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- CN220491484U CN220491484U CN202321737744.2U CN202321737744U CN220491484U CN 220491484 U CN220491484 U CN 220491484U CN 202321737744 U CN202321737744 U CN 202321737744U CN 220491484 U CN220491484 U CN 220491484U
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- sand table
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- 239000004576 sand Substances 0.000 title claims abstract description 60
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of sand tables and discloses a sand table for geological science education in scenic spots, which comprises a sand table body and further comprises a bearing frame, wherein the upper end of the bearing frame is rotationally connected with a rotating disk, the center position of the bottom in the bearing frame is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with the center position of the lateral surface of the lower side of the rotating disk, the upper lateral surface of the rotating disk is fixedly connected with symmetrical first bearing rods, the sand table body is rotationally connected between the two first bearing rods, the upper lateral surface of the rotating disk is rotationally connected with a telescopic rod, the upper lateral surface of the rotating disk is fixedly connected with symmetrical fixing plates, one end of the telescopic rod is rotationally connected between the two fixing plates, and one end of the telescopic rod away from the fixing plates is rotationally connected with the lower lateral surface of the sand table body. According to the utility model, the driving motor and the telescopic rod are arranged, so that the driving motor starts to drive the sand table body to rotate, and the telescopic rod starts to drive the sand table body to incline in an angle, thereby achieving the effect of being convenient for tourists to watch the sand table.
Description
Technical Field
The utility model relates to the technical field of sand tables, in particular to a sand table for geological science popularization education of scenic spots.
Background
The sand table is a science popularization education tool which is based on a sand table model, is manufactured through technologies such as 3D printing and the like, combines with multimedia technologies such as acousto-optic and the like and is used for displaying geological landscapes, geological histories and geological phenomena of scenic spots.
The sand table model is designed according to the actual scenic spot geological conditions, the model of landform, various rocks, minerals and the like is manufactured by using high-precision 3D printing equipment, and meanwhile, the sand table model can be matched with multimedia technologies such as sound effects, light shadows, electronic projection and the like to vividly display and demonstrate geological history and geological phenomena so as to attract the attention of tourists and increase the interest and understanding of the tourists on the scenic spot geology.
The scenic spot geological science popularization education sand table has positive effects on improving the geological literacy of tourists and the awareness and reputation of geological scenic spots, and simultaneously provides an innovative tool for government and related scenic spot development units so as to better publicize and popularize scenic spots and improve the participation and satisfaction of tourists.
In reality, the above-mentioned scenic spot geology sand table still has the following disadvantages:
sand table in the reality condition is fixed mounting, and the mode of installation is the horizontal direction installation, and in the reality condition, when explanation personnel did the science popularization introduction according to the sand table, lead to the visual angle dead angle can appear in some tourists, unable normal condition in the observation sand table, lead to having reduced the participation of tourist.
Accordingly, there is a need in the art for an improved scenic spot geological science education sand table that addresses the shortcomings of the prior art.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the sand table for the geological science popularization education of the scenic spot, the driving motor is started to drive the sand table body to rotate, and the telescopic rod is started to drive the sand table body to incline in angle, so that tourists can watch the sand table conveniently.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a scenic spot geological science education sand table, including the sand table body, still include the carriage, carriage upper end rotation is connected with the rolling disc, carriage inner bottom central point puts fixedly connected with driving motor, driving motor output and rolling disc's downside side central point put fixedly connected with, rolling disc goes up the first carrier bar of side fixedly connected with symmetry, sand table body rotates to be connected between two first carrier bars, rolling disc goes up the side and rotates to be connected with the telescopic link, rolling disc goes up side fixedly connected with symmetry's fixed plate, telescopic link one end rotates to be connected between two fixed plates, the one end that the fixed plate was kept away from to the telescopic link rotates with sand table body downside to be connected.
Preferably, the upper end of the first bearing rod is inserted with a second bearing rod, the side surface of the first bearing rod is in threaded connection with a fastening bolt, and one end of the fastening bolt abuts against the side surface of the second bearing rod.
Preferably, an annular arc groove is formed between the upper side surface of the bearing frame and the lower side surface of the rotating disc, and balls are arranged in the annular arc groove.
Preferably, the symmetrical side surfaces of the sand table body are fixedly connected with rotating rods, the rotating rods penetrate through the second bearing rods, and limiting members are arranged on the side surfaces of the second bearing rods.
Preferably, the limiting member comprises a pressing wheel clung to the end of the rotating rod, the side surface of the second bearing rod is fixedly connected with symmetrical mounting plates, the pressing wheel is rotationally connected between the two mounting plates through a rotating shaft, the rotating shaft is arranged at the eccentric position of the pressing wheel, and the side surface of the pressing wheel is fixedly connected with a rotating plate.
Preferably, the side surface of the second bearing rod is fixedly connected with an L-shaped elastic limiting rod, and the side surface of the rotating plate is fixedly connected with a clamping plate matched with the elastic limiting rod.
Preferably, the pinch roller has elasticity.
Aiming at the defects of the prior art, the utility model provides a sand table for geological science popularization education of scenic spots, which overcomes the defects of the prior art and has the beneficial effects that:
1. according to the utility model, the driving motor and the telescopic rod are arranged, so that the driving motor starts to drive the sand table body to rotate, and the telescopic rod starts to drive the sand table body to incline in an angle, thereby achieving the effect of being convenient for tourists to watch the sand table.
2. The utility model has simple structure, convenient operation and strong applicability.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model with the carrier frame separated from the rotating disc;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1.
In the figure: 1. a sand table body; 2. a carrying frame; 3. a rotating disc; 4. a driving motor; 5. a first carrier bar; 6. a telescopic rod; 7. a fixing plate; 8. a second carrier bar; 9. a fastening bolt; 10. an annular arc groove; 11. a ball; 12. a mounting plate; 13. a pinch roller; 14. a rotating shaft; 15. a rotating plate; 16. an elastic limit rod; 17. a clamping plate; 18. and rotating the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a sand table for geological science education in scenic spots comprises a sand table body 1, and further comprises a bearing frame 2, wherein a rotating disc 3 is rotatably connected to the upper end of the bearing frame 2, a driving motor 4 is fixedly connected to the central position of the inner bottom of the bearing frame 2, the output end of the driving motor 4 is fixedly connected to the central position of the lateral surface of the lower side of the rotating disc 3, a symmetrical first bearing rod 5 is fixedly connected to the upper lateral surface of the rotating disc 3, the sand table body 1 is rotatably connected between the two first bearing rods 5, a telescopic rod 6 is rotatably connected to the upper lateral surface of the rotating disc 3, a symmetrical fixing plate 7 is fixedly connected to the upper lateral surface of the rotating disc 3, one end of the telescopic rod 6 is rotatably connected between the two fixing plates 7, and one end of the telescopic rod 6 away from the fixing plate 7 is rotatably connected with the lower lateral surface of the sand table body 1.
The sand table body 1 structure in this embodiment is similar with current sand table structure, and during the use, bear frame 2 and install in appointed position, introduction personnel or tour guide carry out the science popularization to the visitor when introducing through combining sand table body 1, accessible externally mounted's main control unit control driving motor 4 starts, driving motor 4's output drives rolling disc 3 and rotates, and accessible main control unit control telescopic link 6 controls the inclination of sand table body 1 simultaneously, reaches the panorama of being convenient for the visitor to watch in the sand table body 1.
The driving motor 4 and the telescopic rod 6 may be purchased in the market, which belongs to a mature technology and is fully disclosed, so that the description is not repeated, the driving motor 4 and the telescopic rod 6 are provided with power connection wires, and are electrically connected with an external main controller and 220V phase voltage (or chemical power supply) through the power wires, and the main controller may be a conventional known device with a control function for a computer or the like.
As a technical optimization scheme of the sand table, the upper end of the first bearing rod 5 is inserted with the second bearing rod 8, the side surface of the first bearing rod 5 is in threaded connection with the fastening bolt 9, one end of the fastening bolt 9 abuts against the side surface of the second bearing rod 8, the upper end of the first bearing rod 5 is provided with the sliding cavity matched with the second bearing rod 8, the second bearing rod 8 slides up and down in the sliding cavity, the fastening bolt 9 is in threaded connection with the threaded hole formed in the side surface of the first bearing rod 5, the fastening bolt 9 is in threaded connection with the threaded hole, one end of the fastening bolt 9 abuts against the side surface of the second bearing rod 8, the fastening bolt 9 is screwed, the position of the second bearing rod 8 is fixed, and the height of the sand table body 1 is adjusted.
As a technical optimization scheme of the utility model, an annular arc groove 10 is formed between the upper side surface of the bearing frame 2 and the lower side surface of the rotating disc 3, balls 11 are arranged in the annular arc groove 10, and when the output end of the driving motor 4 drives the rotating disc 3 to rotate, the balls 11 assist the rotating disc 3 to rotate, so that the rotating effect of the rotating disc 3 is improved.
As a technical optimization scheme of the utility model, a rotating rod 18 is fixedly connected to symmetrical side surfaces of a sand table body 1, the rotating rod 18 penetrates through a second bearing rod 8, a limiting member is arranged on the side surface of the second bearing rod 8 and comprises a pressing wheel 13 tightly attached to the end part of the rotating rod 18, symmetrical mounting plates 12 are fixedly connected to the side surface of the second bearing rod 8, the pressing wheel 13 is rotationally connected between the two mounting plates 12 through a rotating shaft 14, the rotating shaft 14 is arranged at the eccentric position of the pressing wheel 13, a rotating plate 15 is fixedly connected to the side surface of the pressing wheel 13, after the angle of the sand table body 1 is adjusted by a telescopic rod 6, the rotating plate 15 is rotated, and as the rotating shaft 14 is arranged at the eccentric position of the pressing wheel 13, the rotating back side surface of the pressing wheel 13 abuts against the end part of the rotating rod 18 to limit the rotating rod 18, the telescopic rod 6 is closed, and practical cost is saved.
As a technical optimization scheme of the utility model, the side surface of the second bearing rod 8 is fixedly connected with an L-shaped elastic limiting rod 16, the side surface of the rotating plate 15 is fixedly connected with a clamping plate 17 matched with the elastic limiting rod 16, the clamping plate 17 is clamped and fixed on the side surface of the elastic limiting rod 16 after the rotating plate 15 rotates, and the clamping plate 17 and the elastic limiting rod 16 are elastic.
As a technical optimization scheme of the utility model, the pressing wheel 13 has elasticity, and the pressing wheel 13 has elasticity to improve the pressing force on the rotating rod 18.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a scenic spot geology science popularization education sand table, including sand table body (1), a serial communication port, still including bearing frame (2), bearing frame (2) upper end rotation is connected with rolling disc (3), bearing frame (2) in-bottom center position fixedly connected with driving motor (4), driving motor (4) output and rolling disc (3) downside side center position fixedly connected with symmetrical first carrier bar (5), sand table body (1) rotation is connected between two first carrier bars (5), rolling disc (3) upper side rotation is connected with telescopic link (6), rolling disc (3) upper side fixedly connected with symmetrical fixed plate (7), telescopic link (6) one end rotation is connected between two fixed plates (7), one end that fixed plate (7) were kept away from to telescopic link (6) is rotated with sand table body (1) downside and is connected.
2. The scenic spot geological science education sand table according to claim 1, wherein the second bearing rod (8) is inserted into the upper end of the first bearing rod (5), the side surface of the first bearing rod (5) is connected with a fastening bolt (9) in a threaded manner, and one end of the fastening bolt (9) abuts against the side surface of the second bearing rod (8).
3. The scenic spot geological science education sand table according to claim 1, wherein an annular arc groove (10) is formed between the upper side surface of the bearing frame (2) and the lower side surface of the rotating disc (3), and balls (11) are arranged in the annular arc groove (10).
4. The sand table for scenic spot geological science education according to claim 2, characterized in that the symmetrical side surfaces of the sand table body (1) are fixedly connected with rotating rods (18), the rotating rods (18) penetrate through the second bearing rods (8), and limiting members are arranged on the side surfaces of the second bearing rods (8).
5. The sand table for geological science education in scenic spots according to claim 4, characterized in that the limiting component comprises a pressing wheel (13) tightly attached to the end part of the rotating rod (18), the side surface of the second bearing rod (8) is fixedly connected with symmetrical mounting plates (12), the pressing wheel (13) is rotatably connected between the two mounting plates (12) through a rotating shaft (14), the rotating shaft (14) is arranged at the eccentric position of the pressing wheel (13), and the side surface of the pressing wheel (13) is fixedly connected with a rotating plate (15).
6. The scenic spot geological science education sand table according to claim 5, wherein the side surface of the second bearing rod (8) is fixedly connected with an L-shaped elastic limiting rod (16), and the side surface of the rotating plate (15) is fixedly connected with a clamping plate (17) which is matched with the elastic limiting rod (16).
7. A scenic spot geological science education sand table according to claim 5, characterized in that the pinch roller (13) has elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321737744.2U CN220491484U (en) | 2023-07-05 | 2023-07-05 | Sand table for scenic spot geological science popularization education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321737744.2U CN220491484U (en) | 2023-07-05 | 2023-07-05 | Sand table for scenic spot geological science popularization education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220491484U true CN220491484U (en) | 2024-02-13 |
Family
ID=89839292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321737744.2U Active CN220491484U (en) | 2023-07-05 | 2023-07-05 | Sand table for scenic spot geological science popularization education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220491484U (en) |
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2023
- 2023-07-05 CN CN202321737744.2U patent/CN220491484U/en active Active
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