CN202494447U - All-round scale leveling rod - Google Patents
All-round scale leveling rod Download PDFInfo
- Publication number
- CN202494447U CN202494447U CN2012200875086U CN201220087508U CN202494447U CN 202494447 U CN202494447 U CN 202494447U CN 2012200875086 U CN2012200875086 U CN 2012200875086U CN 201220087508 U CN201220087508 U CN 201220087508U CN 202494447 U CN202494447 U CN 202494447U
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- chi body
- utility
- scale
- model
- polyhedron
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Abstract
The utility model relates to an all-round scale leveling rod. The all-round scale leveling rod comprises a rod body and is characterized in that measuring scales are arranged on each surface of the peripheral part of the rod body; the rod body is of a telescopic polyhedron; and level bubbles are arranged on one surface of the peripheral part of the rod body. The all-round scale leveling rod provided by the utility model has the advantages of simple structure, convenience and rapidness in operation and easiness for observing the scales; and the situation of inaccuracy in measurement due to placing inclination can be effectively prevented, so that the measuring accuracy is improved.
Description
Technical field
The utility model relates to a kind of comprehensive scale levelling pole, can be applicable to engineering survey.
Background technology
The light water object staff that adopts during engineering survey at present is a tetrahedron, at front and back scale is arranged, and other direction does not have scale, can not observe from all directions, watches scale numerical value to bring very big inconvenience to the user; In addition, and common Sopwith staff also is not provided with air level, can not know even the inclination user appears in use yet, has influenced the precision of measuring.Therefore, to the problems referred to above be the object of the utility model research.
Summary of the invention
The purpose of the utility model is to provide a kind of comprehensive scale levelling pole, has solved present common Sopwith staff measurement effectively and has watched scale inconvenience and measuring accuracy to be furnished the problem of position effects easily.
The utility model is characterised in that: a kind of comprehensive scale levelling pole, comprise the chi body, and it is characterized in that: each surface of said chi body perimembranous is provided with the measuring scale line.
Further, said chi body is a polyhedron.
Further, said chi body is scalable polyhedron.
Further, one of them surface of said chi body perimembranous is provided with air level.
The advantage of the utility model: the utility model is simple in structure, simple operation, and scale is observed easily, and can effectively prevent because the inaccurate situation of the measuring accuracy that ornaments tilt to cause promotes and measures precision.
Description of drawings
Fig. 1 is that the utility model embodiment right cylinder stretches synoptic diagram.
Fig. 2 is the utility model embodiment cylinder deflation synoptic diagram.
Fig. 3 is that the utility model embodiment four prisms cylinder stretches synoptic diagram.
Fig. 4 is that the utility model embodiment quadrangular shrinks synoptic diagram.
Wherein: 1-chi body, 2-scale mark, 3-air level.
Embodiment
In order to overcome present Sopwith staff survey instrument scale general defective on two relative chi surfaces is set; The utility model is provided with a kind of comprehensive scale levelling pole; Comprise the chi body; Each surface of said chi body perimembranous is provided with the measuring scale line, can satisfy the user like this and all can observe the scale mark on the chi body in all directions, satisfies multi-angle, multi-faceted measurement.Said chi body is a polyhedron, and said chi body is scalable polyhedron, and one of them surface of said chi body perimembranous is provided with air level.
In order to satisfy actual needs, can described polyhedron chi system be caused right cylinder, and this right cylinder can also manufacture telescopic right cylinder in order to measure lengths needed, concrete stretching structure can be and is threaded, and forms such as buckle connection all can.Like Fig. 1 is the extended configuration synoptic diagram of cylindrical structure chi body, and Fig. 2 is the contraction state synoptic diagram.
Except above-mentioned cylindrical structure, said polyhedron chi body also can be set to prism, and described prism can be prism structures such as triangular prism, quadrangular, and said polyhedron chi body also can be set to irregular polyhedron; Same, can also manufacture telescopic prism in order to measure lengths needed, concrete stretching structure can be and is threaded, and forms such as buckle connection all can.Like Fig. 3 is the extended configuration synoptic diagram of four prisms cylinder structure chi body, and Fig. 4 is the contraction state synoptic diagram.
In order to make the user in measuring process, can in time find inclined position; One of them surface of said chi body perimembranous is provided with air level; The air level structure Design can let the user recognize in real time whether Sopwith staff is in tilting section, reduces because the error that tilt problem causes.
In use, the operation of can stretching of chi body is measured lengths needed thereby satisfy; And the setting of air level can make Sopwith staff reduce the measuring error that causes because of inclination, and scale mark that each surface of chi body perimembranous is provided with then can satisfy user's multi-angle, multi-faceted observation needs.
The above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.
Claims (4)
1. a comprehensive scale levelling pole comprises the chi body, it is characterized in that: each surface of said chi body perimembranous is provided with the measuring scale line.
2. comprehensive scale levelling pole according to claim 1 is characterized in that: said chi body is a polyhedron.
3. comprehensive scale levelling pole according to claim 1 and 2 is characterized in that: said chi body is scalable polyhedron.
4. comprehensive scale levelling pole according to claim 3 is characterized in that: one of them surface of said chi body perimembranous is provided with air level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200875086U CN202494447U (en) | 2012-03-10 | 2012-03-10 | All-round scale leveling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200875086U CN202494447U (en) | 2012-03-10 | 2012-03-10 | All-round scale leveling rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494447U true CN202494447U (en) | 2012-10-17 |
Family
ID=47000672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200875086U Expired - Fee Related CN202494447U (en) | 2012-03-10 | 2012-03-10 | All-round scale leveling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494447U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591929A (en) * | 2013-11-22 | 2014-02-19 | 山东大学 | Leveling rod for measuring subsidence of ground with large surface relief and use method thereof |
| CN103673980A (en) * | 2013-12-24 | 2014-03-26 | 刘雁春 | Portable combined type high-precision leveling scale |
-
2012
- 2012-03-10 CN CN2012200875086U patent/CN202494447U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591929A (en) * | 2013-11-22 | 2014-02-19 | 山东大学 | Leveling rod for measuring subsidence of ground with large surface relief and use method thereof |
| CN103673980A (en) * | 2013-12-24 | 2014-03-26 | 刘雁春 | Portable combined type high-precision leveling scale |
| CN103673980B (en) * | 2013-12-24 | 2016-12-07 | 大连圣博尔测绘仪器科技有限公司 | Portable combined high-precision leveling scale |
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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: 20121017 Termination date: 20210310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |