CN2180971Y - Two-purpose level for engineering survey - Google Patents
Two-purpose level for engineering survey Download PDFInfo
- Publication number
- CN2180971Y CN2180971Y CN 94201415 CN94201415U CN2180971Y CN 2180971 Y CN2180971 Y CN 2180971Y CN 94201415 CN94201415 CN 94201415 CN 94201415 U CN94201415 U CN 94201415U CN 2180971 Y CN2180971 Y CN 2180971Y
- Authority
- CN
- China
- Prior art keywords
- levelling pole
- engineering survey
- utility
- model
- tiptoe
- 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)
Abstract
The utility model discloses a two-purpose level for engineering survey, which has the functions of a level and a post in engineering survey. The utility model is characterized in that a tiptoe (5) is fixed above the upper top face (4) of the level, and interphase red and white short segments with equal length are signed on the non-scale surface (2) of the level.
Description
The utility model relates to a kind of surveying instrument, especially for the dual-purpose levelling pole of a kind of engineering survey of engineering survey.
At present the levelling pole that uses is used for measuring level and determines elevation, and mark post in engineering survey to point, orientation, in use mark post can not be as levelling pole usefulness, levelling pole can not be as mark post usefulness, both can not replace mutually.
The purpose of this utility model provides a kind of simple to operate, easy to use, dual-purpose levelling pole of engineering survey with levelling pole function and mark post function.
The utility model is achieved in that at levelling pole upper end end face (4) upper fixed one tiptoe (5); The utility model tiptoe (5) is sleeved on the levelling pole upper end, is fixedly connected by the two scale faces (1) and the no scale face (2) of screw (6) with levelling pole; The utility model is marked with equal length segment red and white at the no scale face (2) of levelling pole.
The utility model has the advantages that a tiptoe (5) up, baseplane (3) has the function of levelling pole down, tiptoe (5) down, baseplane (3) has the function of mark post up, tiptoe (5) is installed in does the mark post time spent on the levelling pole Sopwith staff class and can adjust the height of mark post, the utility model is simple to operate in the engineering survey process, and is easy to use.
Description of drawings:
Fig. 1 is the utility model front view.
Fig. 2 is the utility model left view.
Fig. 3 is the utility model upward view.
Now further specify structure of the present utility model and working condition with embodiment in conjunction with the accompanying drawings: the utility model structure is made up of two scale faces (1) and no scale face (2), baseplane (3), end face (4), it is characterized in that at levelling pole upper end end face (4) upper fixed one tiptoe (5), tiptoe (5) is sleeved on the levelling pole upper end, is fixedly connected by the two scale faces (1) and the two no scale faces (2) of four screws (6) with levelling pole.The utility model is marked with equal length segment red and white at the no scale face (2) of levelling pole.
The working condition of the utility model in engineering survey is: tiptoe (5) up.Baseplane (3) has the function of levelling pole down, be used for measuring level and determine elevation, tiptoe (5) down, baseplane (3) have the function of mark post up, be used for to point, directed, tiptoe (5) be installed in do the mark post time spent on the levelling pole Sopwith staff class and can adjust the height of mark post.Other structures of the present utility model are the known conventional structures of those skilled in the art, so do not give unnecessary details.
Claims (3)
1, the dual-purpose levelling pole of a kind of engineering survey is made up of two scale faces (1) and no scale face (2), baseplane (3), end face (4), it is characterized in that at levelling pole upper surface (4) upper fixed one tiptoe (5).
2,, it is characterized in that tiptoe (5) is sleeved on the levelling pole upper end, is fixedly connected by the two scale faces (1) and the no scale face (2) of screw (6) with levelling pole according to the dual-purpose levelling pole of claims 1 described engineering survey.
3,, it is characterized in that being marked with equal length segment red and white at the no scale face (2) of levelling pole according to the dual-purpose levelling pole of the described engineering survey of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94201415 CN2180971Y (en) | 1994-01-18 | 1994-01-18 | Two-purpose level for engineering survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94201415 CN2180971Y (en) | 1994-01-18 | 1994-01-18 | Two-purpose level for engineering survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2180971Y true CN2180971Y (en) | 1994-10-26 |
Family
ID=33821477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94201415 Expired - Fee Related CN2180971Y (en) | 1994-01-18 | 1994-01-18 | Two-purpose level for engineering survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2180971Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014348A (en) * | 2017-03-31 | 2017-08-04 | 武汉理工大学 | A kind of scale bar code and its coding-decoding method for ranging electronic level levelling rod |
-
1994
- 1994-01-18 CN CN 94201415 patent/CN2180971Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014348A (en) * | 2017-03-31 | 2017-08-04 | 武汉理工大学 | A kind of scale bar code and its coding-decoding method for ranging electronic level levelling rod |
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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 |