CN204555974U - Planar tilt measuring instrument - Google Patents
Planar tilt measuring instrument Download PDFInfo
- Publication number
- CN204555974U CN204555974U CN201520291237.XU CN201520291237U CN204555974U CN 204555974 U CN204555974 U CN 204555974U CN 201520291237 U CN201520291237 U CN 201520291237U CN 204555974 U CN204555974 U CN 204555974U
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- CN
- China
- Prior art keywords
- protractor
- joint pin
- fixedly installed
- measuring instrument
- tilt measuring
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
It is simple that the utility model relates to a kind of structure, cost is lower, be suitable for the planar tilt measuring instrument of student or family's use, comprise base, first protractor, second protractor and column, the bottom of column is fixedly installed on base, the side of the first protractor is fixedly installed on the side of column, second protractor is fixedly installed on the side of the first protractor by the first joint pin, first joint pin is made up of transparent material, the middle part of the lateral surface of the first joint pin offers the first groove, the second joint pin is also provided with between first protractor and the second protractor, one end of second joint pin is fixedly installed on the middle part of the coboundary of the first protractor, the other end of the second joint pin is fixedly installed on the middle part of the coboundary of the second protractor, the middle part of the lateral surface of the second joint pin also offers locating slot, planar tilt measuring instrument also comprises connecting line and plummet, one end of connecting line is fixedly installed in locating slot, the other end of connecting line is fixedly connected with plummet.
Description
Technical field
The utility model relates to a kind of motor used for electric vehicle, particularly relates to a kind of planar tilt measuring instrument.
Background technology
The existing device for measurement plane degree of tilt comprises the general structure more complicated such as acceleration transducer device, expensive, is not suitable for student or family's use.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of planar tilt measuring instrument of new structure, make it have more value in industry.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide that a kind of structure is simple, cost is lower, be suitable for the planar tilt measuring instrument that student or family use.
Planar tilt measuring instrument of the present utility model, comprise base, first protractor, second protractor and column, the bottom of described column is fixedly installed on base, the side of described first protractor is fixedly installed on the side of column, described second protractor is fixedly installed on by the first joint pin on the side of the first protractor, described first joint pin is made up of transparent material, and the first joint pin is positioned at the top of the side of the second protractor, the middle part of the lateral surface of described first joint pin offers the first groove, the second joint pin is also provided with between described first protractor and the second protractor, one end of described second joint pin is fixedly installed on the middle part of the coboundary of the first protractor, the other end of the second joint pin is fixedly installed on the middle part of the coboundary of the second protractor, the middle part of the lateral surface of described second joint pin also offers locating slot, described planar tilt measuring instrument also comprises connecting line and plummet, one end of described connecting line is fixedly installed in locating slot, the other end of connecting line is fixedly connected with plummet.
Further, planar tilt measuring instrument of the present utility model, described first joint pin and the second joint pin are made up of transparent plastic respectively.
Further, planar tilt measuring instrument of the present utility model, described base is made up of metal material.
Further, planar tilt measuring instrument of the present utility model, described column is made up of metal material and column is fixedly installed on the upper surface of base by screw thread.
By such scheme, the utility model at least has the following advantages: planar tilt measuring instrument of the present utility model comprises base and is arranged on the column on base, the side of column is fixed with the first protractor, first protractor is fixedly connected with the second protractor by the first joint pin, the side of the first joint pin offers the first groove, the second joint pin is also provided with between first protractor and the second protractor, the middle part of the side of the second joint pin offers locating slot, be provided with connecting line in locating slot, the other end of connecting line is fixed with plummet.During actual use, base is arranged on clinoplane by operating personnel, plummet drives connecting line to vertical direction motion under gravity until stop, when connecting line is static, whether operating personnel are overlapped with the first groove on the first joint pin substantially by visual inspection connecting line, during actual use, the pigment of black is scribbled with handled easily personal observations in first groove, if operating personnel find that connecting line does not overlap with the first groove, readjust the orientation of base till substantially overlapping with groove when connecting line is static, then operating personnel can obtain the degree of tilt of this plane by the reading on observation first protractor or the second protractor.Known by above description, planar tilt measuring instrument structure of the present utility model is simple, easy to use, and manufacturing cost is lower, is suitable for student or family's use.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of instructions, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of planar tilt measuring instrument of the present utility model;
Fig. 2 is the rear view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the vertical view of Fig. 1;
Fig. 5 is the partial enlarged drawing in A portion in Fig. 4;
Fig. 6 is the partial enlarged drawing in B portion in Fig. 4.
In figure, 1: base; 2: the first protractors; 3: the second protractors; 4: column; 5: the first joint pins; 6: the first grooves; 7: the second joint pins; 8: locating slot; 9: connecting line; 10: plummet.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
See Fig. 1 to Fig. 6, a kind of planar tilt measuring instrument of the utility model one preferred embodiment, comprise base 1, first protractor 2, second protractor 3 and column 4, the bottom of column is fixedly installed on base, the side of the first protractor is fixedly installed on the side of column, second protractor is fixedly installed on the side of the first protractor by the first joint pin 5, first joint pin is made up of transparent material, and the first joint pin is positioned at the top of the side of the second protractor, the middle part of the lateral surface of the first joint pin offers the first groove 6, the second joint pin 7 is also provided with between first protractor and the second protractor, one end of second joint pin is fixedly installed on the middle part of the coboundary of the first protractor, the other end of the second joint pin is fixedly installed on the middle part of the coboundary of the second protractor, the middle part of the lateral surface of the second joint pin also offers locating slot 8, planar tilt measuring instrument also comprises connecting line 9 and plummet 10, one end of connecting line is fixedly installed in locating slot, the other end of connecting line is fixedly connected with plummet.
During actual use, base is arranged on clinoplane by operating personnel, plummet drives connecting line to vertical direction motion under gravity until stop, when connecting line is static, whether operating personnel are overlapped with the first groove on the first joint pin substantially by visual inspection connecting line, during actual use, the pigment of black is scribbled with handled easily personal observations in first groove, if operating personnel find that connecting line does not overlap with the first groove, readjust the orientation of base till substantially overlapping with groove when connecting line is static, then operating personnel can obtain the degree of tilt of this plane by the reading on observation first protractor or the second protractor.Known by above description, planar tilt measuring instrument structure of the present utility model is simple, easy to use, and manufacturing cost is lower, is suitable for student or family's use.
As preferably, planar tilt measuring instrument of the present utility model, the first joint pin and the second joint pin are made up of transparent plastic respectively.
As preferably, planar tilt measuring instrument of the present utility model, base is made up of metal material.
As preferably, planar tilt measuring instrument of the present utility model, column is made up of metal material and column is fixedly installed on the upper surface of base by screw thread.
The above is only preferred implementation of the present utility model; be not limited to the utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. a planar tilt measuring instrument, it is characterized in that: comprise base, first protractor, second protractor and column, the bottom of described column is fixedly installed on base, the side of described first protractor is fixedly installed on the side of column, described second protractor is fixedly installed on by the first joint pin on the side of the first protractor, described first joint pin is made up of transparent material, and the first joint pin is positioned at the top of the side of the second protractor, the middle part of the lateral surface of described first joint pin offers the first groove, the second joint pin is also provided with between described first protractor and the second protractor, one end of described second joint pin is fixedly installed on the middle part of the coboundary of the first protractor, the other end of the second joint pin is fixedly installed on the middle part of the coboundary of the second protractor, the middle part of the lateral surface of described second joint pin also offers locating slot, described planar tilt measuring instrument also comprises connecting line and plummet, one end of described connecting line is fixedly installed in locating slot, the other end of connecting line is fixedly connected with plummet.
2. planar tilt measuring instrument according to claim 1, is characterized in that: described first joint pin and the second joint pin are made up of transparent plastic respectively.
3. planar tilt measuring instrument according to claim 1, is characterized in that: described base is made up of metal material.
4. planar tilt measuring instrument according to claim 1, is characterized in that: described column is made up of metal material and column is fixedly installed on the upper surface of base by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291237.XU CN204555974U (en) | 2015-05-07 | 2015-05-07 | Planar tilt measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291237.XU CN204555974U (en) | 2015-05-07 | 2015-05-07 | Planar tilt measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204555974U true CN204555974U (en) | 2015-08-12 |
Family
ID=53831072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520291237.XU Expired - Fee Related CN204555974U (en) | 2015-05-07 | 2015-05-07 | Planar tilt measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204555974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680141A (en) * | 2018-08-21 | 2018-10-19 | 中国十七冶集团有限公司 | Stand column pile steel pipe testing apparatus for verticality and detection method |
| CN108680382A (en) * | 2018-05-18 | 2018-10-19 | 陈帆 | A kind of mining lease matter exploration electric rotary-type sampler |
-
2015
- 2015-05-07 CN CN201520291237.XU patent/CN204555974U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680382A (en) * | 2018-05-18 | 2018-10-19 | 陈帆 | A kind of mining lease matter exploration electric rotary-type sampler |
| CN108680141A (en) * | 2018-08-21 | 2018-10-19 | 中国十七冶集团有限公司 | Stand column pile steel pipe testing apparatus for verticality and detection method |
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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: 20150812 Termination date: 20160507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |