CN204650841U - High school physics speed experiments analogue means - Google Patents
High school physics speed experiments analogue means Download PDFInfo
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- CN204650841U CN204650841U CN201520377927.7U CN201520377927U CN204650841U CN 204650841 U CN204650841 U CN 204650841U CN 201520377927 U CN201520377927 U CN 201520377927U CN 204650841 U CN204650841 U CN 204650841U
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- hydraulic press
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- hinge pillar
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- filter
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Abstract
The utility model relates to a kind of high school physics speed experiments analogue means, comprise bedplate, the left and right sides, bedplate top is respectively arranged with left hydraulic press and right hydraulic press, left hydraulic press and right hydraulic press top are connected to left hydraulically extensible post and right hydraulically extensible post, left hydraulically extensible post and right hydraulically extensible post top are respectively arranged with the first hinge pillar and the second hinge pillar, be respectively arranged with left support post and right support post on the right side of left hydraulic press He on the left of right hydraulic press, left support post and right support post top are connected to left support plate and right support plate.This utility model device can carry out speed simulated experiment for high school physics effectively, and under being convenient to regulate the inclined degree in blanking chamber to realize different conditions, speed of moving body simulation contrasts, easy to use, improves speed experiments simulate effect.
Description
Technical field
The utility model belongs to high school physics technical field, is specifically related to a kind of high school physics speed experiments analogue means.
Background technology
At present, physics is a subject based on experiment, and classroom instruction be unable to do without experiment.Current portions school, due to the impact of exam-oriented education, pays little attention to experiment, and part teacher directly adopts multimedia software, utilizes computer to carry out alternate physical experiment, the complete like this effect that cannot play Physical Experiment.Physical phenomenon is a kind of real, fresh and alive, lively spontaneous phenomenon, and student carries out testing and correctly can be familiar with the key feature of phenomenon, obtains correct presentation, thus understands bookish content better, grasps the knowledge learned.
Utility model content
The purpose of this utility model is to provide a kind of high school physics speed experiments analogue means, to carry out high school physics speed experiments better, improves physical simulation experiment effect.
To achieve these goals, the technical solution of the utility model is as follows.
A kind of high school physics speed experiments analogue means, comprise bedplate, the left and right sides, bedplate top is respectively arranged with left hydraulic press and right hydraulic press, left hydraulic press and right hydraulic press top are connected to left hydraulically extensible post and right hydraulically extensible post, left hydraulically extensible post and right hydraulically extensible post top are respectively arranged with the first hinge pillar and the second hinge pillar, left support post and right support post is respectively arranged with on the right side of left hydraulic press He on the left of right hydraulic press, left support post and right support post top are connected to left support plate and right support plate, left support plate and right support plate top are respectively arranged with the 3rd hinge pillar and the 4th hinge pillar, first hinge pillar and the 3rd hinge pillar upper hinge are connected with material chamber, lower-left, second hinge pillar and the 4th hinge pillar upper hinge are connected with material chamber, bottom right, the Liao Qiang left and right sides, lower-left is connected to left feed cavity and left feed pipe, the Liao Qiang left and right sides, bottom right is connected to right feed pipe and right feed cavity, left feed pipe and right feed pipe bottom are connected to left discharging chamber and right discharging chamber, left discharging chamber and bottom, right discharging chamber are respectively arranged with left filter and right filter, left filter and right filter bottom are respectively arranged with left dust-collecting cavity and right dust-collecting cavity, left discharging chamber lower right side and right discharging chamber left lower are connected to left discharge nozzle and right discharge nozzle, storage chamber is connected with on the right side of left discharge nozzle He on the left of right discharge nozzle.
Further, left filter and right filter top are respectively arranged with left push pedal and right push pedal, are connected to left push rod and right push rod on the left of left push pedal He on the right side of right push pedal.
In this device, article are poured into left feed cavity and right feed cavity by student respectively, article glide along material chamber, lower-left and material chamber, bottom right, under the effect of left hydraulic press and right hydraulic press, left hydraulically extensible post and right hydraulically extensible cornice move material chamber, lower-left and material chamber, bottom right and rotate, thus changing the degree of tilt in material chamber, lower-left and material chamber, bottom right, article gliding speed in the material chamber, lower-left of different degree of tilt with material chamber, bottom right is different, thus completes the simulation of high school physics speed experiments.Article enter left discharging chamber and right discharging chamber from left feed pipe and right feed pipe, finally drop on left filter and right filter, dust on article enters left dust-collecting cavity from the filter bores left filter and right filter and right dust-collecting cavity is collected, and makes article keep clean.Student utilizes left push rod and right push rod to drive left push pedal and right push pedal to move, and is pushed in storage chamber by article store from left discharge nozzle and right discharge nozzle, makes article can continue when next time tests to use.
The beneficial effect of this utility model is: this utility model device can carry out speed simulated experiment for high school physics effectively, under being convenient to regulate the inclined degree in blanking chamber to realize different conditions, speed of moving body simulation contrasts, easy to use, improve speed experiments simulate effect.
Accompanying drawing explanation
Fig. 1 is institute's operative installations structural representation in the utility model embodiment.
Description of symbols in figure: 1, left feed cavity; 2, the first hinge pillar; 3, lower-left material chamber; 4, left hydraulically extensible post; 5, left hydraulic press; 6, left support post; 7, bedplate; 8, left support plate; 9, left push rod; 10, left dust-collecting cavity; 11, left push pedal; 12, left filter; 13, left discharge nozzle; 14, storage chamber; 15, right discharge nozzle; 16, right dust-collecting cavity; 17, right filter; 18, right push rod; 19, right support post; 20, right support plate; 21, right hydraulic press; 22, right hydraulically extensible post; 23, the second hinge pillar; 24, right feed cavity; 25, the 3rd hinge pillar; 26, the 4th hinge pillar; 27, right push pedal; 28, bottom right material chamber; 29, right feed pipe; 30, right discharging chamber; 31, left discharging chamber; 32, left feed pipe.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, better to understand the utility model.
High school physics speed experiments analogue means as shown in Figure 1, comprise bedplate 7, the left and right sides, bedplate 7 top is respectively arranged with left hydraulic press 5 and right hydraulic press 21, left hydraulic press 5 and right hydraulic press 21 top are connected to left hydraulically extensible post 4 and right hydraulically extensible post 22, left hydraulically extensible post 4 and right hydraulically extensible post 22 top are respectively arranged with the first hinge pillar 2 and the second hinge pillar 23, left support post 6 and right support post 19 is respectively arranged with on the right side of left hydraulic press 5 He on the left of right hydraulic press 21, left support post 6 and right support post 19 top are connected to left support plate 8 and right support plate 20, left support plate 8 and right support plate 20 top are respectively arranged with the 3rd hinge pillar 25 and the 4th hinge pillar 26, first hinge pillar 2 and the 3rd hinge pillar 25 upper hinge are connected with material chamber, lower-left 3, second hinge pillar 23 and the 4th hinge pillar 26 upper hinge are connected with material chamber, bottom right 28, the left and right sides, material chamber 3, lower-left is connected to left feed cavity 1 and left feed pipe 32, the Liao Qiang28 left and right sides, bottom right is connected to right feed pipe 29 and right feed cavity 24, left feed pipe 32 and right feed pipe 29 bottom are connected to left discharging chamber 31 and right discharging chamber 30, left discharging chamber 31 and bottom, right discharging chamber 30 are respectively arranged with left filter 12 and right filter 17, left filter 12 and right filter 17 bottom are respectively arranged with left dust-collecting cavity 10 and right dust-collecting cavity 16, left discharging chamber 31 lower right side and right discharging chamber 30 left lower are connected to left discharge nozzle 13 and right discharge nozzle 15, storage chamber 14 is connected with on the right side of left discharge nozzle 13 He on the left of right discharge nozzle 15.Left filter 12 and right filter 17 top are respectively arranged with left push pedal 11 and right push pedal 27, are connected to left push rod 9 and right push rod 18 on the left of left push pedal 11 He on the right side of right push pedal 27.
This device in the specific implementation, article are poured into left feed cavity 1 and right feed cavity 24 by student respectively, article glide along material chamber, lower-left 3 and material chamber, bottom right 28, under the effect of left hydraulic press 5 and right hydraulic press 21, left hydraulically extensible post 4 and right hydraulically extensible post 22 drive material chamber, lower-left 3 and material chamber, bottom right 28 to rotate, thus change the degree of tilt in material chamber, lower-left 3 and material chamber, bottom right 28, article gliding speed in the material chamber, lower-left 3 of different degree of tilt with material chamber, bottom right 28 is different, thus completes the simulation of high school physics speed experiments.Article enter left discharging chamber 31 and right discharging chamber 30 from left feed pipe 32 and right feed pipe 29, finally drop on left filter 12 and right filter 17, dust on article enters left dust-collecting cavity 10 from the filter bores left filter 12 and right filter 17 and right dust-collecting cavity 16 is collected, and makes article keep clean.Student utilizes left push rod 9 and right push rod 18 to drive left push pedal 11 and right push pedal 27 to move, and is pushed in storage chamber 14 by article store from left discharge nozzle 13 and right discharge nozzle 15, makes article can continue when next time tests to use.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (2)
1. a high school physics speed experiments analogue means, comprise bedplate, it is characterized in that: the left and right sides, described bedplate top is respectively arranged with left hydraulic press and right hydraulic press, described left hydraulic press and right hydraulic press top are connected to left hydraulically extensible post and right hydraulically extensible post, described left hydraulically extensible post and right hydraulically extensible post top are respectively arranged with the first hinge pillar and the second hinge pillar, left support post and right support post is respectively arranged with on the right side of described left hydraulic press He on the left of right hydraulic press, described left support post and right support post top are connected to left support plate and right support plate, described left support plate and right support plate top are respectively arranged with the 3rd hinge pillar and the 4th hinge pillar, described first hinge pillar and the 3rd hinge pillar upper hinge are connected with material chamber, lower-left, described second hinge pillar and the 4th hinge pillar upper hinge are connected with material chamber, bottom right, the Liao Qiang left and right sides, described lower-left is connected to left feed cavity and left feed pipe, the Liao Qiang left and right sides, described bottom right is connected to right feed pipe and right feed cavity, described left feed pipe and right feed pipe bottom are connected to left discharging chamber and right discharging chamber, described left discharging chamber and bottom, right discharging chamber are respectively arranged with left filter and right filter, described left filter and right filter bottom are respectively arranged with left dust-collecting cavity and right dust-collecting cavity, described left discharging chamber lower right side and right discharging chamber left lower are connected to left discharge nozzle and right discharge nozzle, storage chamber is connected with on the right side of described left discharge nozzle He on the left of right discharge nozzle.
2. high school physics speed experiments analogue means according to claim 1, it is characterized in that: described left filter and right filter top are respectively arranged with left push pedal and right push pedal, on the left of described left push pedal He on the right side of right push pedal, be connected to left push rod and right push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377927.7U CN204650841U (en) | 2015-06-02 | 2015-06-02 | High school physics speed experiments analogue means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377927.7U CN204650841U (en) | 2015-06-02 | 2015-06-02 | High school physics speed experiments analogue means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204650841U true CN204650841U (en) | 2015-09-16 |
Family
ID=54103560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520377927.7U Expired - Fee Related CN204650841U (en) | 2015-06-02 | 2015-06-02 | High school physics speed experiments analogue means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204650841U (en) |
-
2015
- 2015-06-02 CN CN201520377927.7U patent/CN204650841U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160602 |