CN2665669Y - Liquid angle measuring instrument - Google Patents
Liquid angle measuring instrument Download PDFInfo
- Publication number
- CN2665669Y CN2665669Y CN 03207667 CN03207667U CN2665669Y CN 2665669 Y CN2665669 Y CN 2665669Y CN 03207667 CN03207667 CN 03207667 CN 03207667 U CN03207667 U CN 03207667U CN 2665669 Y CN2665669 Y CN 2665669Y
- Authority
- CN
- China
- Prior art keywords
- liquid
- cylindrical box
- angle
- plane
- box body
- 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 belongs to the improvement of an angle measurement measurer, in particular to a liquid angle measurer. Wherein, a 360 degree angle index is respectively arranged on the plane of two sides of the enclosed cylindrical box along the circumference. An injection hole is arranged on the cylindrical surface of the cylindrical box. A closing plug is arranged on the injection hole. The liquid level of the liquid injected into the cylindrical box is coincidence with the zero index line on the plane of the cylindrical box. When the utility model is used to measure the angle between the plane of an object or line segment and horizontal line, the zero index line of the utility model needs to be coincided with a sideline or line segment measured, the angle index by the liquid level in the cylindrical box is the angle between the plane or line segment and horizontal line.
Description
Technical field
The utility model belongs to the improvement of the measuring instrument that takes measurement of an angle, particularly the liquid angel measuring instrument.
Background technology
The surveyor's staff of present measurement level is that the level glass tube parallel with the ruler bottom surface is installed in the chi body of ruler, the liquid of packing in the level glass tube of sealing, and the level glass tube is as the criterion with the center scale, and both side surface has the scale of symmetry.The position of the bubble of sealing level glass liquid in pipe can show whether tested plane is in level, and bubble represents that between two parties institute's lining face is in level.With the levelness of surveyor's staff measurement plane, very convenient, surveyor's staff simple in structure, easy to operate.But whether surveyor's staff can only be horizontal by measurement plane, can not show the plane of being surveyed when being in, residing angle of inclination.Therefore, surveyor's staff can only be measured water level, angle of inclination that can not measurement plane.
Summary of the invention
The purpose of this utility model is to provide a kind of liquid angel measuring instrument, not only has the function of surveyor's staff, and whether measurement plane is horizontal, and can measure residing angle of inclination, tested plane easily.
The purpose of this utility model is achieved in that a kind of liquid angel measuring instrument, on two side planes of cylindrical box body of sealing respectively along the uniform angle index that is being provided with 360 ° of circumference separately, on the face of cylinder of cylindrical box body, liquid injection hole is being set, sealing-plug is installed on liquid injection hole, and the liquid level line of the liquid of packing in cylindrical box body just in time overlaps with zero degree scale mark on the cylindrical box body plane.
During with the utility model Measuring Object plane and horizontal angle, zero degree scale mark of the present utility model is overlapped with the sideline of being surveyed, plane, at this moment, the indicated angle of liquid level line in the cylindrical box body is exactly institute's lining face and horizontal angle.When measuring by profile section and horizontal angle with the utility model, with zero degree scale mark of the present utility model with overlapped by profile section, at this moment, the interior indicated angle of liquid level line of cylindrical box body is exactly institute's profile section and horizontal angle.The utility model not only has the function of surveyor's staff, and whether measurement plane is in level, and can test out the residing degree of tilt in tested plane easily.
Description of drawings
Fig. 1 is a main TV structure synoptic diagram of the present utility model, and Fig. 2 is the A-A cut-open view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, a kind of liquid angel measuring instrument, as shown in Figure 1 and Figure 2, on two side planes of cylindrical box body 1 of sealing respectively along the uniform angle index 2 that is being provided with 360 ° of circumference separately, on the face of cylinder of cylindrical box body 1, liquid injection hole is being set, sealing-plug 4 is installed on liquid injection hole, and the liquid level line of the liquid 3 of packing in cylindrical box body 1 just in time overlaps with zero degree scale mark on the cylindrical box body plane.Liquid 3 is not volatile liquid, and liquid 3 is diesel oil or kerosene or transformer oil.When the liquid level line of liquid 3 in the utility model cylindrical box body 1 is lower than the zero degree scale mark, open sealing-plug 4, by liquid injection hole liquid make-up 3 in cylindrical box body 1, liquid level line is overlapped with the zero degree scale mark.
Claims (3)
1. liquid angel measuring instrument, it is characterized in that: on two side planes of the cylindrical box body of sealing (1) respectively along the uniform angle index (2) that is being provided with 360 ° of circumference separately, on the face of cylinder of cylindrical box body (1), liquid injection hole is being set, sealing-plug (4) is installed on liquid injection hole, and the liquid level line of the liquid (3) of packing in cylindrical box body (1) just in time overlaps with zero degree scale mark on the cylindrical box body plane.
2. liquid angel measuring instrument according to claim 1 is characterized in that: liquid (3) is not volatile liquid.
3. liquid angel measuring instrument according to claim 1 and 2 is characterized in that: liquid (3) is diesel oil or kerosene or transformer oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03207667 CN2665669Y (en) | 2003-08-28 | 2003-08-28 | Liquid angle measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03207667 CN2665669Y (en) | 2003-08-28 | 2003-08-28 | Liquid angle measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2665669Y true CN2665669Y (en) | 2004-12-22 |
Family
ID=34324614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03207667 Expired - Fee Related CN2665669Y (en) | 2003-08-28 | 2003-08-28 | Liquid angle measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2665669Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047967A (en) * | 2011-10-17 | 2013-04-17 | 天津市亚安科技股份有限公司 | Angle testing method |
| CN105722487A (en) * | 2013-11-15 | 2016-06-29 | 林内特斯波尔有限公司 | Bed angle indicator |
| CN107253042A (en) * | 2017-06-16 | 2017-10-17 | 重庆都英科技有限公司 | A kind of double fastener for bolt of differential |
-
2003
- 2003-08-28 CN CN 03207667 patent/CN2665669Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047967A (en) * | 2011-10-17 | 2013-04-17 | 天津市亚安科技股份有限公司 | Angle testing method |
| CN105722487A (en) * | 2013-11-15 | 2016-06-29 | 林内特斯波尔有限公司 | Bed angle indicator |
| CN107253042A (en) * | 2017-06-16 | 2017-10-17 | 重庆都英科技有限公司 | A kind of double fastener for bolt of differential |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |