CN204965884U - Become angie type silt experiment slope device in succession - Google Patents
Become angie type silt experiment slope device in succession Download PDFInfo
- Publication number
- CN204965884U CN204965884U CN201520630618.6U CN201520630618U CN204965884U CN 204965884 U CN204965884 U CN 204965884U CN 201520630618 U CN201520630618 U CN 201520630618U CN 204965884 U CN204965884 U CN 204965884U
- Authority
- CN
- China
- Prior art keywords
- swash plate
- dull
- stereotyped
- protractor
- riser
- 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
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a become angie type silt experiment slope device in succession, including swash plate, flat board, two risers and two protractors, the one end of swash plate is passed through the dull and stereotyped one end of hinge and is connected, and the both sides of the dull and stereotyped other end are connected with the one end of two risers through the hinge respectively, have all seted up sharp spout on two risers, and the other end both sides of swash plate all are provided with two knobs, and just two knobs slide the card respectively and establish in corresponding sharp spout, and swash plate, flat board, riser enclose into a delta region. The utility model discloses the rational utilization protractor and parts such as hinge, spout, realize the continuous variation of slope angle, and test the precision height, extravagant preparation material, easy and simple to handle, accord with scientific research's requirement.
Description
Technical field
The utility model relates to a kind of experimental provision, specifically relates to a kind of experiment of variable-angle type silt continuously slope apparatus.
Background technology
Present each colleges and universities Hydraulics and River Dynamics specialty has special silt laboratory substantially.Silt experiment many times needs oneself to make empirical model, and for using ultrasound wave, laser, the first-class a series of experiment of surveying the topography of shooting, has to the Variable Factors of angle change as experiment.Change angle is a cumbersome thing.When for the problems referred to above, generally all using organic glass as making the material on slope, the angle number experimentally needed and determine the slope quantity that needs make, being then stained with glue or paint on the slope, and sprinkling sand equably above.
Existing experimental provision has three main shortcomings: the consecutive variations that 1, can not realize angle, and the experimental data of collection is insufficient, can not embody the accuracy of scientific research; 2, cost of manufacture is high, expends many materials; 3, require too high to manufacture craft, once Angle ambiguity is bad in fabrication, model of can only reforming, adds Production Time, affects experiment progress.
Summary of the invention
The purpose of this utility model overcomes deficiency of the prior art, provide a kind of silt experimental provision of consecutive variations angle, add the parts such as protractor, hinge, achieve the consecutive variations of angle, and only need make a model, greatly reduce manufacturing process, improve the rich of experimental data and integrality simultaneously.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of experiment of variable-angle type silt continuously slope apparatus, comprise swash plate, flat board, riser and protractor, one end of described swash plate is connected with dull and stereotyped one end by hinge, the dull and stereotyped other end is connected with one end of riser by hinge, riser all offers straight, the other end of swash plate is provided with knob, and knob slip is fastened in straight, and swash plate, flat board, riser surround a Delta Region;
Described protractor offers camber line chute along its outer rim, and the both sides of swash plate are provided with two sliders, and slider is fastened in corresponding camber line chute respectively.
Described swash plate is provided with two arrows, and arrow points to the center of circle of corresponding protractor respectively.
Connect hinged base that is dull and stereotyped and riser and can not exceed dull and stereotyped bottom surface.
Described protractor fixes on flat board by welding or being adhesively fixed, and swash plate and dull and stereotyped pin joint overlap with the center of circle of protractor.
Compared with prior art, the beneficial effects of the utility model are:
The utility model Appropriate application protractor and the parts such as hinge, chute, realize the consecutive variations of slope angle, and experimental precision is high, does not waste making material, easy and simple to handle, meets the requirement of scientific research.
Accompanying drawing explanation
The schematic diagram of Fig. 1 to be experimental provision of the present utility model be right-angle triangle.
The schematic diagram of Fig. 2 to be experimental provision of the present utility model be oxygon.
Fig. 3 is the vertical view of experimental provision of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
The utility model comprises swash plate 1, flat board 2, hinge 3, straight 4, knob 5, arrow 6, slider 7, protractor 8, camber line chute 9.
As Figure 1-3, flat board 2 is connected with protractor 8 by two hinges 3 by this device, and ensures that the bottom of hinge 3 can not exceed the bottom of dull and stereotyped 2, and during to ensure to test, flat board 2 is horizontal positioned.Protractor 8 left-half is welded or is sticked with glue on dull and stereotyped 2, ensures its stability, and keeps vertical with dull and stereotyped 2.Swash plate 1 side is connected with straight 4 by knob 5, and opposite side is connected with protractor 8 with dull and stereotyped 2 by hinge 3.
Riser offers straight 4, straight 4 and dull and stereotyped 2 is also when being connected by two hinges 3 of the left and right sides, the upper planar line of dull and stereotyped 2 crosses the center of circle of protractor 8, the axis of swash plate 1 crosses the center of circle of protractor 8, equal with actual slope slope angle to ensure protractor 8 scale corresponding to arrow 6.
When slope angle will be changed, first unclamp the knob 5 on swash plate 1, and the hinge 3 in the middle of Rotating Plates 2, make knob 5 linearly chute 4 move, slider 7 slides to change angle on camber line chute 9 simultaneously, determines required slope angle, then screw knob 5 by arrow 6, according to leg-of-mutton stability, the stable of whole experimental provision can be ensured.Above step closely describes the operation of side, and opposite side structure is symmetrical with it, operates just the same, and both sides operation should be carried out simultaneously.
The undeclared part related in the utility model is same as the prior art or adopt prior art to be realized.
Claims (4)
1. a continuous variable-angle type silt experiment slope apparatus, it is characterized in that, comprise swash plate, flat board, riser and protractor, one end of described swash plate is connected with dull and stereotyped one end by hinge, the dull and stereotyped other end is connected with one end of riser by hinge, and riser offers straight, and the other end of swash plate is provided with knob, and knob slip is fastened in straight, swash plate, flat board, riser surround a Delta Region;
Described protractor offers camber line chute along its outer rim, and the both sides of swash plate are provided with two sliders, and slider is fastened in corresponding camber line chute respectively.
2. continuous variable-angle type silt experiment slope apparatus according to claim 1, it is characterized in that, described swash plate is provided with two arrows, and arrow points to the center of circle of corresponding protractor respectively.
3. continuous variable-angle type silt experiment slope apparatus according to claim 1, is characterized in that, connects hinged base that is dull and stereotyped and riser and can not exceed dull and stereotyped bottom surface.
4. continuous variable-angle type silt experiment slope apparatus according to claim 1, it is characterized in that, described protractor fixes on flat board by welding or being adhesively fixed, and swash plate and dull and stereotyped pin joint overlap with the center of circle of protractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630618.6U CN204965884U (en) | 2015-08-20 | 2015-08-20 | Become angie type silt experiment slope device in succession |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630618.6U CN204965884U (en) | 2015-08-20 | 2015-08-20 | Become angie type silt experiment slope device in succession |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204965884U true CN204965884U (en) | 2016-01-13 |
Family
ID=55060934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520630618.6U Expired - Fee Related CN204965884U (en) | 2015-08-20 | 2015-08-20 | Become angie type silt experiment slope device in succession |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204965884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279087A (en) * | 2018-04-24 | 2018-07-13 | 广东越联仪器有限公司 | The test platform mechanism of high-speed horizontal peel test force machine |
-
2015
- 2015-08-20 CN CN201520630618.6U patent/CN204965884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279087A (en) * | 2018-04-24 | 2018-07-13 | 广东越联仪器有限公司 | The test platform mechanism of high-speed horizontal peel test force machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104889967B (en) | A kind of plane circular arc scoring tool and application | |
| CN204367685U (en) | Slide rule drawing board | |
| CN204965884U (en) | Become angie type silt experiment slope device in succession | |
| CN205705884U (en) | A kind of integrated teaching drawing apparatus | |
| CN208653931U (en) | A kind of precision pressure experimental provision | |
| CN211138812U (en) | Drawing template ruler for mathematics | |
| CN107080359A (en) | A kind of Landscape Planning and Design class professional teaching puts into practice special drawing table | |
| CN203974326U (en) | A kind of novel bow compass | |
| CN206913077U (en) | Stapler and fixable stapler | |
| CN202393383U (en) | Slope scale for steel-structure fixture | |
| CN204451730U (en) | Multifunctional shape changeable rule | |
| CN203792969U (en) | Multifunctional compass for teaching | |
| CN206510640U (en) | Collateral line rendering ruler | |
| CN202083300U (en) | Inner cone angle measuring appliance | |
| CN206516139U (en) | The teaching aid of trisection angle | |
| CN204612653U (en) | Protractor | |
| CN206067321U (en) | A kind of mathematical education Geometric figure drawing special ruler | |
| CN217693897U (en) | Alignment calibration structure for laminating film on FPC reinforcing sheet material belt | |
| CN202862933U (en) | Dividers | |
| CN203418428U (en) | Tool clamp used for processing prism | |
| CN202448596U (en) | Multifunctional plotter | |
| CN202319548U (en) | Multifunctional mathematical education scale | |
| CN204367691U (en) | A kind of multi-functional combination drawing tool | |
| CN206177758U (en) | Contact angle measurement device of parallel translation camera | |
| CN214240209U (en) | Multifunctional auxiliary drawing rule for teaching |
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: 20160113 Termination date: 20160820 |