CN2172855Y - Floating-dial level measuring instrument for multi-direction measuring angles - Google Patents
Floating-dial level measuring instrument for multi-direction measuring angles Download PDFInfo
- Publication number
- CN2172855Y CN2172855Y CN 93236766 CN93236766U CN2172855Y CN 2172855 Y CN2172855 Y CN 2172855Y CN 93236766 CN93236766 CN 93236766 CN 93236766 U CN93236766 U CN 93236766U CN 2172855 Y CN2172855 Y CN 2172855Y
- Authority
- CN
- China
- Prior art keywords
- buoy
- floating
- pointer
- measuring instrument
- main 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
Links
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a floating-dial level measuring instrument for measuring angles in all directions used for effectively measuring the angles of objects needing to be measured in all directions. The utility model is characterized in that the main body 1 of the measuring instrument is composed of orthogonal objects, and a floating-dial chamber 2 is embedded in the inner side surface of the main body 1 of the measuring instrument 1. The floating-dial chamber 2 is provided with facade scales 3, and two sides of the floating-dial chamber 2 is provided with lateral scales 4. Floater needle pointers 5 are connected with fixing rods 8, the fixing rods 8 positioned in fixing rod seats 7 can rotate 360 DEG, and a small hollow ball 6 is arranged between the floater needle pointers 5. The utility model has simple and clear structure and easy and visual use.
Description
The utility model belongs to the hydrolevelling device class, is the multi-direction angle measurement hydrolevelling device of a kind of buoy pointer-type specifically.
Present existing hydrolevelling device, principle are to come horizontal survey is carried out on ground and construction work by the position of bubble in glass tube.The hydrolevelling device of making according to this principle can not be implemented the accurate measurement at buildings and angle of inclination vertical to ground.
The purpose of this utility model then is the problem at above-mentioned existence, provides a kind of and can realize effectively measuring the multi-direction angle measurement hydrolevelling device of buoy pointer-type that thing carries out all directions measurement of angle.
The utility model technical solution:
The multi-direction angle measurement hydrolevelling device of a kind of buoy pointer-type, it is characterized in that measuring instrument main body 1 is to be made of an orthogonal object; buoy chamber 2 is embedded in measuring instrument main body 1 medial surface; have front scale 3 on the buoy chamber 2; have side scale 4 on the both sides, and buoy pointer 5 is connected on the fixed bar 8, and fixed bar 8 is positioned at fixed rod seat 7; and can 360 ° of rotations, hollow bead 6 is housed between the buoy pointer 5.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model buoy cell structure synoptic diagram.
Below in conjunction with accompanying drawing the utility model is further described:
Be inlaid with buoy chamber 2 on measuring instrument main body 1 medial surface; buoy chamber 2 is made by transparent material; have front scale 3 on the buoy chamber 2; number of division is 0 °～180 °; then have side scale 4 on the both sides; number of division is 0 °～360 °; be full of transparency liquid in the buoy chamber 2, and buoy pointer 5(buoy pointer 5 vertical survey instrument main bodys 1 lateral surface is housed), buoy pointer 5 is positioned on the indoor fixed rod seat that sets firmly 7 of buoy by fixed bar 8; can do 360 ° of rotations; a hollow bead 6 is housed in the middle of the buoy pointer 5, i.e. and buoy is because under buoyancy function; hollow bead 6 is the come-up state forever, and makes pointer vertical with surface level.When measuring instrument main body 1 was placed on the measured object, buoy pointer 5 was just pointed out an angle on the index dial of buoy chamber 2, and this angle is exactly measured object and surface level pitch angle.
The utility model advantage:
The utility model is simple in structure, clear, easy to use, directly perceived, can carry out level, vertical and at any angle measurement to measuring thing, and draw the concrete number of degrees.
Claims (4)
1, the multi-direction angle measurement hydrolevelling device of a kind of buoy pointer-type, it is characterized in that measuring instrument main body (1) is to be made of an orthogonal object; buoy chamber (2) are embedded in measuring instrument main body (1) medial surface; have front scale (3) on buoy chamber (2); have side scale (4) on the both sides, and buoy pointer (5) is connected on the fixed bar (8), and fixed bar (8) is positioned at fixed rod seat (7); and can 360 ° of rotations, hollow bead (6) is housed between the buoy pointer (5).
2, the multi-direction angle measurement hydrolevelling device of buoy according to claim 1 pointer-type is characterized in that buoy chamber (2) made by transparent material.
3, the multi-direction angle measurement hydrolevelling device of buoy pointer-type according to claim 1 is characterized in that buoy pointer (5) vertical survey instrument main body (1) lateral surface.
4, the multi-direction angle measurement hydrolevelling device of buoy pointer-type according to claim 1 is characterized in that the number of division on the front scale (3) is 0 °～180 °, and the number of division on the side scale (4) is 0 °～360 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93236766 CN2172855Y (en) | 1993-04-29 | 1993-04-29 | Floating-dial level measuring instrument for multi-direction measuring angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93236766 CN2172855Y (en) | 1993-04-29 | 1993-04-29 | Floating-dial level measuring instrument for multi-direction measuring angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2172855Y true CN2172855Y (en) | 1994-07-27 |
Family
ID=33811865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93236766 Expired - Fee Related CN2172855Y (en) | 1993-04-29 | 1993-04-29 | Floating-dial level measuring instrument for multi-direction measuring angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2172855Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853801A (en) * | 2012-09-13 | 2013-01-02 | 东华大学 | Angle measuring device |
-
1993
- 1993-04-29 CN CN 93236766 patent/CN2172855Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853801A (en) * | 2012-09-13 | 2013-01-02 | 东华大学 | Angle measuring device |
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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 |