CN201034590Y - Universal horizon rule - Google Patents
Universal horizon rule Download PDFInfo
- Publication number
- CN201034590Y CN201034590Y CNU200720200269XU CN200720200269U CN201034590Y CN 201034590 Y CN201034590 Y CN 201034590Y CN U200720200269X U CNU200720200269X U CN U200720200269XU CN 200720200269 U CN200720200269 U CN 200720200269U CN 201034590 Y CN201034590 Y CN 201034590Y
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- CN
- China
- Prior art keywords
- utility
- model
- ring pipe
- universal
- angle
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a universal level bar comprising a bar body. A ring pipe with calibration is arranged at the middle of the bar body, the inner of the ring pipe is provided with liquid, and the volume of which is one half of the inner volume. The utility model is always kept level by using mercury surface, the angle can be labeled according to the calibration position that is responded by the rotational angle of the bar body. The utility model has the advantages of simple structure, easy carrying, accurately measuring deflection angle, reflecting deflection angle, simple and easy making, low cost and good application effect.
Description
Technical field
The utility model relates to a kind of survey instrument, especially a kind of surveyor's staff.
Background technology
The surveyor's staff that extensively adopts is to be installed in the blade middle part with a glass tube that has bubble now, with the naked eye observes, and is difficult to accurately carry out quantitatively can not accurately reflect numerical difference between that measuring accuracy is low, can not take measurement of an angle.The human communicating pipe surveyor's staff made of form is arranged, and its structure trouble can not relatively be carried, and brings difficulty to the people uses in, also easy simultaneously damage.
The utility model content
The purpose of this utility model is, a kind of universal horizontal chi is provided, and it is simple in structure, is easy to carry, and can accurately measure angle excursion, reflects angle excursion.
The technical solution of the utility model is: the universal horizontal chi comprises blade (1), and blade (1) middle part is provided with the ring pipe (2) of a band scale, and there is 1/2 liquid of internal volume its inside.
Described ring pipe (2) is made for transparent rigid plastic.
The inner liquid of described ring pipe (2) is mercury.
Compared with prior art, the utility model utilizes the mercury face to remain level, the scale position that reflects according to the blade rotational angle just sections out its angle, it is simple in structure, is easy to carry, and can accurately measure angle excursion, reflect angle excursion, make simply, easily, with low cost, result of use is good.
Figure of description
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment 1: the structure of universal horizontal chi as shown in Figure 1, blade 1 middle part of universal horizontal chi be provided with one the band scale transparent plastic ring pipe 2, there is liquid mercury its inside, mercury accounts for 1/2 of plastic annular pipe 2 inner volumes.
When using the universal horizontal chi to measure, two liquid levels of mercury plastic annular pipe 2 in are horizontal all the time, on the scale on the liquid level correspondence plastic annular pipe 2, liquid level and plastic annular pipe corresponding scale with regard to the time current measured angle excursion
Claims (3)
1. a universal horizontal chi comprises blade (1), it is characterized in that: blade (1) middle part is provided with the ring pipe (2) of a band scale, and there is 1/2 liquid of internal volume its inside.
2. universal horizontal chi according to claim 1 is characterized in that: ring pipe (2) is made for transparent rigid plastic.
3. universal horizontal chi according to claim 1 is characterized in that: the inner liquid of ring pipe (2) is mercury.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720200269XU CN201034590Y (en) | 2007-04-12 | 2007-04-12 | Universal horizon rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720200269XU CN201034590Y (en) | 2007-04-12 | 2007-04-12 | Universal horizon rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201034590Y true CN201034590Y (en) | 2008-03-12 |
Family
ID=39195479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720200269XU Expired - Fee Related CN201034590Y (en) | 2007-04-12 | 2007-04-12 | Universal horizon rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201034590Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776424A (en) * | 2013-10-11 | 2014-05-07 | 查焕民 | Transparent horizontal ruler |
| RU211644U1 (en) * | 2022-02-09 | 2022-06-16 | Владимир Васильевич Галайко | Ampoule spirit level for simultaneous measurement in two planes |
-
2007
- 2007-04-12 CN CNU200720200269XU patent/CN201034590Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776424A (en) * | 2013-10-11 | 2014-05-07 | 查焕民 | Transparent horizontal ruler |
| RU211644U1 (en) * | 2022-02-09 | 2022-06-16 | Владимир Васильевич Галайко | Ampoule spirit level for simultaneous measurement in two planes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 |