CN205850908U - A kind of heating frame of physics experiments of high school - Google Patents
A kind of heating frame of physics experiments of high school Download PDFInfo
- Publication number
- CN205850908U CN205850908U CN201620822426.XU CN201620822426U CN205850908U CN 205850908 U CN205850908 U CN 205850908U CN 201620822426 U CN201620822426 U CN 201620822426U CN 205850908 U CN205850908 U CN 205850908U
- Authority
- CN
- China
- Prior art keywords
- groove
- slipmat
- top board
- high school
- heating frame
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses the heating frame of a kind of physics experiments of high school, including top board, the lower section of described top board is provided with base, it is provided with groove at the front end face of described base, the left surface of described base is provided with the first groove, the cup of alcohol burner is put being internally provided with of described base, the bottom of described cup is provided with adjusting rod, the regulating block of triangle it is combined with in described first groove, the position, axle center, top of described top board is provided with shoulder hole, the close outer ledge position at the top of described top board is provided with set portion, it is combined with threaded rod in described set portion, the top droop of described threaded rod is provided with the collar；This device can regulate the adjustable height of cup the most accurately by the movement of regulating block, can preferably utilize the flame envelope of alcohol burner to heat, increase firing rate, shorten experimental period, promote classroom efficiency.
Description
Technical field
This utility model relates to the heating frame of a kind of physics experiments of high school.
Background technology
In high school physics class, it is often necessary to do all kinds of Heating Experiment, when carrying out Heating Experiment, it usually needs use and arrive
Heating frame, can support alcohol burner and heating object by heating frame, but heating frame of the prior art be one simple
Irony support body, its regulation alcohol burner heating location the most inconvenient, therefore can not preferably make good use of the flame envelope of alcohol burner
Heating, the efficiency of heating surface is the lowest.
Summary of the invention
The technical problems to be solved in the utility model is to provide the heating frame of a kind of physics experiments of high school, and this device is permissible
Complete beaker heating by putting beaker on the surface of top board, test tube can be coordinated to complete test tube by the collar and heat, heating side
Formula is the most diversified, and this device can regulate the adjustable height of cup the most accurately by the movement of regulating block simultaneously, permissible
The flame envelope preferably utilizing alcohol burner heats, and increases firing rate, shortens experimental period, promotes classroom efficiency.
For solving the problems referred to above, this utility model adopts the following technical scheme that
The heating frame of a kind of physics experiments of high school, including top board, is provided with base, the described end in the lower section of described top board
Being provided with groove at the front end face of seat, the left surface of described base is provided with the first groove, being internally provided with of described base
Putting the cup of alcohol burner, the bottom of described cup is provided with adjusting rod, and described adjusting rod has one and is obliquely installed down
Surface, is combined with the regulating block of triangle in described first groove, described regulating block there is an inclined plane, described inclination
The gradient in face is identical with the gradient of described lower surface, and the position, axle center, top of described top board is provided with shoulder hole, described top board
The close outer ledge position at top be provided with set portion, be combined with threaded rod, the top of described threaded rod in described set portion
Being tiltedly installed with the collar, the outside of the described collar is provided with fixed screw.
Preferably, the bottom of described base is provided with embedded groove, is provided with slipmat in described embedded groove, described anti-skidding
The thickness of pad is more than the degree of depth of described embedded groove, and described slipmat is rubber blanket, described slipmat and the bottom land of described embedded groove
Between glued fixing.
Preferably, being combined with inner ring in described shoulder hole, described inner ring is supported on the cascaded surface of described shoulder hole, described
Inner ring be internally provided with asbestos gauge.
Preferably, described cup has and puts groove.
Preferably, the inner ring position of the described collar is provided with the first slipmat, and described first slipmat is rubber blanket, institute
State fixed screw to act at the outer wall of described first slipmat.
The beneficial effects of the utility model are: this device can complete beaker add by putting beaker on the surface of top board
Heat, can coordinate test tube to complete test tube by the collar and heat, and mode of heating is the most diversified, and this device can be by regulation simultaneously
The movement of block regulates the adjustable height of cup the most accurately, can preferably utilize the flame envelope of alcohol burner to heat, and increases
Firing rate, shortens experimental period, promotes classroom efficiency, and the structure of this device is relatively simple, and cost is the cheapest, is suitable for promoting
Use.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is front view of the present utility model.
Fig. 2 is the top view of top board.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus protection domain of the present utility model is made apparent clearly
Define.
Refering to the heating frame of a kind of physics experiments of high school shown in Fig. 1 and Fig. 2, including top board 1, at described top board 1
Lower section is provided with base 2, is provided with groove 201 at the front end face of described base 2, and the left surface of described base 2 is provided with first
Groove 202, puts the cup 3 of alcohol burner being internally provided with of described base 2, and the bottom of described cup 3 is provided with regulation
Bar 301, described adjusting rod 301 has a lower surface being obliquely installed 311, is combined with triangle in described first groove 202
The regulating block 4 of shape, described regulating block 4 there is an inclined plane 411, the gradient of described inclined plane 411 and described lower surface 311
Gradient identical, the position, axle center, top of described top board 1 is provided with shoulder hole 5, the close outer side edges at the top of described top board 1
Edge position is provided with set portion 6, is combined with threaded rod 7 in described set portion 6, and the top droop of described threaded rod 7 is provided with the collar
8, the outside of the described collar 8 is provided with fixed screw 801.
A preferred embodiment in this utility model, the bottom of described base 2 is provided with embedded groove (not shown), in institute
Being provided with slipmat 221 in stating embedded groove, the thickness of described slipmat 221 is more than the degree of depth of described embedded groove, described slipmat
221 is rubber blanket, glued fixing between described slipmat 221 and the bottom land of described embedded groove.
A preferred embodiment in this utility model, is combined with inner ring 511, described inner ring 511 in described shoulder hole 5
Support on the cascaded surface of described shoulder hole 5, described inner ring 511 be internally provided with asbestos gauge (not shown).
A preferred embodiment in this utility model, described cup 3 has puts groove 321.
A preferred embodiment in this utility model, the inner ring position of the described collar 8 is provided with the first slipmat (not
Diagram), described first slipmat is rubber blanket, and described fixed screw 801 acts at the outer wall of described first slipmat.
The beneficial effects of the utility model are: this device can complete beaker add by putting beaker on the surface of top board
Heat, can coordinate test tube to complete test tube by the collar and heat, and mode of heating is the most diversified, and this device can be by regulation simultaneously
The movement of block regulates the adjustable height of cup the most accurately, can preferably utilize the flame envelope of alcohol burner to heat, and increases
Firing rate, shortens experimental period, promotes classroom efficiency, and the structure of this device is relatively simple, and cost is the cheapest, is suitable for promoting
Use.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model is wanted
Protection domain is asked to be defined by appending claims and equivalent thereof.
Claims (5)
1. the heating frame of a physics experiments of high school, it is characterised in that: include top board, the lower section of described top board is provided with the end
Seat, is provided with groove at the front end face of described base, the left surface of described base is provided with the first groove, in described base
Portion is provided with the cup putting alcohol burner, and the bottom of described cup is provided with adjusting rod, and described adjusting rod has an inclination
Arrange lower surface, in described first groove, be combined with the regulating block of triangle, described regulating block there is an inclined plane,
The gradient of described inclined plane is identical with the gradient of described lower surface, and the position, axle center, top of described top board is provided with shoulder hole,
The close outer ledge position at the top of described top board is provided with set portion, is combined with threaded rod, described screw thread in described set portion
The top droop of bar is provided with the collar, and the outside of the described collar is provided with fixed screw.
The heating frame of physics experiments of high school the most according to claim 1, it is characterised in that: the bottom of described base is arranged
Having embedded groove, be provided with slipmat in described embedded groove, the thickness of described slipmat is more than the degree of depth of described embedded groove, described
Slipmat is rubber blanket, glued fixing between the bottom land of described slipmat and described embedded groove.
The heating frame of physics experiments of high school the most according to claim 1, it is characterised in that: it is combined with in described shoulder hole
Inner ring, described inner ring is supported on the cascaded surface of described shoulder hole, described inner ring be internally provided with asbestos gauge.
The heating frame of physics experiments of high school the most according to claim 1, it is characterised in that: described cup has to be put
Groove.
The heating frame of physics experiments of high school the most according to claim 1, it is characterised in that: the inner ring position of the described collar
Place is provided with the first slipmat, and described first slipmat is rubber blanket, and described fixed screw acts on described first slipmat
At outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822426.XU CN205850908U (en) | 2016-08-02 | 2016-08-02 | A kind of heating frame of physics experiments of high school |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822426.XU CN205850908U (en) | 2016-08-02 | 2016-08-02 | A kind of heating frame of physics experiments of high school |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205850908U true CN205850908U (en) | 2017-01-04 |
Family
ID=57654328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620822426.XU Expired - Fee Related CN205850908U (en) | 2016-08-02 | 2016-08-02 | A kind of heating frame of physics experiments of high school |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205850908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569972A (en) * | 2020-04-23 | 2020-08-25 | 山东中医药高等专科学校 | A checkout stand for screening anti-tumor traditional chinese medicine composition |
-
2016
- 2016-08-02 CN CN201620822426.XU patent/CN205850908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569972A (en) * | 2020-04-23 | 2020-08-25 | 山东中医药高等专科学校 | A checkout stand for screening anti-tumor traditional chinese medicine composition |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170802 |