CN203170362U - Physical experiment table - Google Patents
Physical experiment table Download PDFInfo
- Publication number
- CN203170362U CN203170362U CN 201320194389 CN201320194389U CN203170362U CN 203170362 U CN203170362 U CN 203170362U CN 201320194389 CN201320194389 CN 201320194389 CN 201320194389 U CN201320194389 U CN 201320194389U CN 203170362 U CN203170362 U CN 203170362U
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- groove
- straight plate
- experiment
- experiment porch
- protractor
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Abstract
The utility model discloses a physical experiment table and belongs to the technical field of physical experiment appliances. The physical experiment table comprises a table body, wherein an experimental platform is arranged on the table body; a straight plate is hinged at one side of the experimental platform; a circular protractor is fixedly arranged on the end face of the experimental platform; a first groove is formed in the experimental platform; a second groove is formed in the straight plate; the extension direction of the first groove is consistent with that of the second groove; and multiple slide blocks are arranged in the first groove or/and the second groove in a constrained mode. When an included angle is formed between the straight plate and the experimental platform, the straight plate can serve as an inclined surface, and a motion and stress experiment is performed on the inclined surface; the protractor can rapidly and accurately measure the included angle between the straight plate and the experimental platform, the straight plate can be additionally fixed in a fixing hole which corresponds to the corresponding angle, and the inclined surface required by the experiment is conveniently and rapidly obtained; optical experiments can be performed in the grooves and slide blocks, an extra base is not required, the appliances are reduced, and the operation is simple.
Description
Technical field
The utility model belongs to Physical Experiment apparatus technical field, relates in particular to a kind of Physical Experiment platform.
Background technology
Physics be test be the basis subject, many laws are all introduced by experiment and are verified.At present in Experiments of Machanics, during especially stressed on the inclined-plane at object analysis, ruuning situation, need experimentize on the inclined-plane of different angles, existing Physical Experiment platform has only a platform, the inclined-plane need be built separately, and is not only cumbersome, and the angle of inclination on inclined-plane is difficult to accurately measure; In addition in Experiments of Optics are measured, sometimes screen need from the convex lens distance away from, be subjected to the restriction of base length, screen need be hand-held by the people, may cause screen and illuminator, convex lens on straight line or sustained height, causes the failure of experiment.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of Physical Experiment platform, to solve existing Physical Experiment platform inconvenient problem with use in experimentation.
For solving the problems of the technologies described above, the technical solution of the utility model is: the Physical Experiment platform, comprise the stage body that the Experiments of Electricity instrument is installed, described stage body is provided with an experiment porch, the hinged plate always that is equipped with of one side of described experiment porch, be installed with a circular protractor on the described experiment porch end face, the axis center of circle vertical with described protractor and described protractor that described straight plate rotates is positioned on the axis of described straight plate rotation, described protractor is provided with the fixing hole of angle index line and some circular array, and described straight plate is by being bolted in the described fixing hole; Described experiment porch is provided with first groove, described straight plate is provided with second groove, described first groove is consistent with the bearing of trend of second groove, and described first groove is or/and the interior constraint of second groove is equipped with some slide blocks, and described slide block is provided with for the installing hole that laboratory apparatus is installed.
As a kind of improvement, be provided with the distance scale line near described first groove on the described experiment porch.
As a kind of improvement, be provided with the distance scale line near described second groove on the described straight plate.
As a kind of improvement, described stage body is provided be used to the storage tank that holds experiment equipment, and described storage tank is positioned at the below of described experiment porch.
As a kind of improvement, hinged another the straight plate that is equipped with of the opposite side of described experiment porch.
After having adopted technique scheme, the beneficial effects of the utility model are:
Because the Physical Experiment platform comprises the stage body that the Experiments of Electricity instrument is installed, stage body is provided with an experiment porch, and the hinged plate always that is equipped with of a side of experiment porch is when straight plate becomes angle with experiment porch, straight plate can be used as the inclined-plane and uses, and moves in the above, stressed experiment; When straight plate and experiment porch are in same plane, can increase the length of experiment porch, make experiment not be subjected to the restriction of experiment porch length; When not in use, straight plate can fall, and does not take up space; Owing to be installed with a circular protractor on the experiment porch, the axis center of circle vertical with protractor and protractor that straight plate rotates is positioned on the axis of straight plate rotation, protractor is provided with the fixing hole of angle index line and some circular array, straight plate is by being bolted in the fixing hole, protractor can quick and precisely be measured the corner dimension of straight plate and experiment porch, also straight plate can be fixed in the corresponding fixing hole of respective angles in addition, conveniently obtain testing needed inclined-plane; Experiment porch is provided with first groove, straight plate is provided with second groove, first groove is consistent with the bearing of trend of second groove, can retrain in first groove and second groove some slide blocks are installed, slide block is provided with for the installing hole that laboratory apparatus is installed, installing hole can fixedly mount optical experiment instruments such as illuminator, convex lens, screen and carry out Experiments of Optics, do not need extra base, straight plate can increase the experiment distance under the situation that does not increase experiment porch length in addition, solves the limited problem of experiment distance in the Optical-Physics Experiment.
Owing to be provided with the distance scale line near first groove on the experiment porch, do not need additionally to use ruler, direct convenience draws experimental data fast.
Because be provided with the distance scale line near second groove on the straight plate, the distance scale line that is provided with experiment porch draws experimental data jointly fast.
Because hinged another the straight plate that is equipped with of opposite side of experiment porch can further provide longer experiment distance, satisfy the needs of experiment.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model middle straight-plate and the experiment porch structural representation when being in same plane;
Fig. 3 is the structural representation of the utility model middle straight-plate when becoming angle with experiment porch;
Among the figure: 1, stage body, 2, experiment porch, 3, straight plate, 4, protractor, 41, the angle index line, 42, fixing hole, 5, first groove, 6, second groove, 7, slide block, 71, installing hole, 8, storage tank.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Fig. 1 is the structural representation of the Physical Experiment platform that provides of the utility model, Fig. 2 is the utility model middle straight-plate and the experiment porch structural representation when being in same plane, Fig. 3 is the structural representation of the utility model middle straight-plate when becoming angle with experiment porch, for convenience of explanation, only provided the part relevant with the utility model among the figure.
The Physical Experiment platform that the utility model provides, comprise the stage body 1 that the Experiments of Electricity instrument is installed, stage body 1 is provided with an experiment porch 2, the hinged plate 3 always that is equipped with of one side of experiment porch 2, straight plate 3 can rotate around the intersecting lens of experiment porch 2 with straight plate 3, when 2 one-tenth angles of straight plate 3 and experiment porch, straight plate 2 can be used as the inclined-plane and uses, and moves in the above, stressed experiment; When straight plate 3 is in same plane with experiment porch 2, can increase the length of experiment porch 2, make experiment not be subjected to the restriction of experiment porch 2 length; When not in use, straight plate 3 can fall, and does not take up space; Be installed with a circular protractor 4 on experiment porch 2 end faces, the axis that straight plate 3 rotates is positioned on the axis of straight plate 3 rotations with protractor 4 centers of circle vertical and protractor 4, protractor 4 is provided with the fixing hole 42 of angle index line and some circular array, straight plate 3 is by in the fixing hole 42 that is bolted to protractor 4, protractor 4 can quick and precisely be measured the corner dimension of straight plate 3 and experiment porch 2, also straight plate 3 can be fixed in the corresponding fixing hole 42 of respective angles in addition, conveniently obtain testing needed inclined-plane; Experiment porch 2 is provided with first groove 5, straight plate 3 is provided with second groove 6, first groove 5 is consistent with the bearing of trend of second groove 6, when Experiments of Optics only need when experiment porch 2 carries out, constraint is equipped with some slide blocks 7 in first groove 5, slide block 7 is provided with for the installing hole 71 that laboratory apparatus is installed, installing hole 71 can fixedly mount illuminator, convex lens, optical experiment instruments such as screen carry out Experiments of Optics, when Experiments of Optics need be carried out on experiment porch 2 and straight plate 3 simultaneously, all retrain in first groove 5 and second groove 6 some slide blocks 7 are installed, slide block 7 is provided with for the installing hole 71 that laboratory apparatus is installed, installing hole 71 can fixedly mount illuminator, convex lens, optical experiment instruments such as screen carry out Experiments of Optics, do not need additionally to use base, straight plate 3 can increase the experiment distance under the situation that does not increase experiment porch 2 length in addition, solves the limited problem of experiment distance in the Optical-Physics Experiment.
Be provided with the distance scale line near first groove 5 on the experiment porch 2, do not need additionally to use ruler, direct convenience draws experimental data fast; Be provided with the distance scale line near second groove 6 on the straight plate 3, the distance scale line that is provided with experiment porch 2 draws experimental data jointly fast.
Hinged another the straight plate 3 that is equipped with of the opposite side of experiment porch 2 can further provide longer experiment distance, satisfies the needs of experiment.
Below only be preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. Physical Experiment platform, comprise the stage body that the Experiments of Electricity instrument is installed, described stage body is provided with an experiment porch, it is characterized in that, the hinged plate always that is equipped with of one side of described experiment porch, be installed with a circular protractor on the described experiment porch end face, the axis center of circle vertical with described protractor and described protractor that described straight plate rotates is positioned on the axis of described straight plate rotation, described protractor is provided with the fixing hole of angle index line and some circular array, and described straight plate is by being bolted in the described fixing hole; Described experiment porch is provided with first groove, described straight plate is provided with second groove, described first groove is consistent with the bearing of trend of second groove, and described first groove is or/and the interior constraint of second groove is equipped with some slide blocks, and described slide block is provided with for the installing hole that laboratory apparatus is installed.
2. Physical Experiment platform as claimed in claim 1 is characterized in that, is provided with the distance scale line near described first groove on the described experiment porch.
3. Physical Experiment platform as claimed in claim 2 is characterized in that, is provided with the distance scale line near described second groove on the described straight plate.
4. Physical Experiment platform as claimed in claim 3 is characterized in that, described stage body is provided be used to the storage tank that holds experiment equipment, and described storage tank is positioned at the below of described experiment porch.
5. as the described Physical Experiment platform of arbitrary claim in the claim 1 to 4, it is characterized in that hinged another the straight plate that is equipped with of the opposite side of described experiment porch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320194389 CN203170362U (en) | 2013-04-17 | 2013-04-17 | Physical experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320194389 CN203170362U (en) | 2013-04-17 | 2013-04-17 | Physical experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170362U true CN203170362U (en) | 2013-09-04 |
Family
ID=49067117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320194389 Expired - Fee Related CN203170362U (en) | 2013-04-17 | 2013-04-17 | Physical experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203170362U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536908A (en) * | 2016-01-29 | 2016-05-04 | 成都绿迪科技有限公司 | Laboratory desk |
| CN108806441A (en) * | 2018-06-27 | 2018-11-13 | 菏泽学院 | A kind of Optical-Physics Experiment platform |
| CN109046503A (en) * | 2018-09-07 | 2018-12-21 | 安徽育安实验室装备有限公司 | A kind of student's station |
-
2013
- 2013-04-17 CN CN 201320194389 patent/CN203170362U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536908A (en) * | 2016-01-29 | 2016-05-04 | 成都绿迪科技有限公司 | Laboratory desk |
| CN108806441A (en) * | 2018-06-27 | 2018-11-13 | 菏泽学院 | A kind of Optical-Physics Experiment platform |
| CN109046503A (en) * | 2018-09-07 | 2018-12-21 | 安徽育安实验室装备有限公司 | A kind of student's station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140417 |