CN204255355U - Land surveying Sopwith staff - Google Patents
Land surveying Sopwith staff Download PDFInfo
- Publication number
- CN204255355U CN204255355U CN201420814521.6U CN201420814521U CN204255355U CN 204255355 U CN204255355 U CN 204255355U CN 201420814521 U CN201420814521 U CN 201420814521U CN 204255355 U CN204255355 U CN 204255355U
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Abstract
The utility model relates to a kind of land surveying Sopwith staff, comprise chi body and triangle placement platform, placement platform is hinged with three Retractive legs, placement platform is provided with the installation cutting ferrule of chi body, and placement platform side is provided with spirit lever, chi body is made up of the shrinkage-rule body that three are 1m long, every bar shrinkage-rule body both sides are equidistantly distributed with protruding circular pattern, the inner equalization of circular pattern is divided into the sector region of 4 yellowish-white two kinds of color filling layers, protruding square pattern is equidistantly distributed with between two adjacent circular patterns, the inner impartial division of square pattern has the square region of 4 yellowish-white two kinds of color filling layers, fluorescence coating is provided with in circular pattern and square pattern, circular pattern has 9 and yellowish-white two kinds of color distribution are not identical, square pattern has 9 and yellowish-white two kinds of color distribution are not identical.The utility model structure is simple, and verticality is easy to adjust, uses identification pattern easily to recognize, is easy to insufficient light and night time operation.
Description
Technical field
The utility model belongs to topographic equipment field, is specifically related to a kind of land surveying Sopwith staff.
Background technology
Sopwith staff is indispensable instrument in land surveying, its general and spirit-leveling instrument or transit with the use of, for measuring the landform in some place, be convenient to for follow-up work provides authentic data.
Traditional Sopwith staff, can only use under well-lighted condition, once insufficient light, just can not reading or read untrue, although some improvement of the Sopwith staff having now some reflectorized materials to do, but be still not easy to recognize exact height, the verticality in addition for Sopwith staff regulates more complicated, uses inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of land surveying Sopwith staff, and structure is simple, and verticality is easy to adjust, uses identification pattern easily to recognize, is easy to insufficient light and night time operation.
The utility model relates to a kind of land surveying Sopwith staff, comprise chi body and triangle placement platform, placement platform is hinged with three Retractive legs, placement platform is provided with the installation cutting ferrule of chi body, and placement platform side is provided with spirit lever, chi body is made up of the shrinkage-rule body that three are 1m long, every bar shrinkage-rule body both sides are equidistantly distributed with protruding circular pattern, the inner equalization of circular pattern is divided into the sector region of 4 yellowish-white two kinds of color filling layers, protruding square pattern is equidistantly distributed with between two adjacent circular patterns, the inner impartial division of square pattern has the square region of 4 yellowish-white two kinds of color filling layers, fluorescence coating is provided with in circular pattern and square pattern, the outside surface installing cutting ferrule is provided with trip bolt one.
Retractive leg is hydraulic pressure adjustable and retractable leg and Retractive leg is provided with trip bolt two.
Circular pattern has 9 and yellowish-white two kinds of color distribution are not identical.
Square pattern has 9 and yellowish-white two kinds of color distribution are not identical.
Compared with prior art, the utility model has the advantage of:
Structure is simple, and verticality is easy to adjust, uses identification pattern easily to recognize, is easy to insufficient light and night time operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of shrinkage-rule body;
Fig. 3 is the part-structure schematic diagram of flexible Sopwith staff body;
In figure: 1, chi body, 2, cutting ferrule is installed, 3, trip bolt one, 4, placement platform, 5, Retractive leg, 6, trip bolt two, 7, spirit lever, 8, circular pattern, 9, shrinkage-rule body, 10, square pattern.
Embodiment
Contrast accompanying drawing below, by optimum embodiment, embodiment of the present utility model is described in further detail.
The utility model relates to a kind of land surveying Sopwith staff as shown in Figure 1, comprise chi body 1 and triangle placement platform 4, placement platform 4 is hinged with three Retractive legs 5, placement platform 4 is provided with the installation cutting ferrule 2 of chi body 1, and placement platform 4 side is provided with spirit lever 7, chi body 1 is made up of the shrinkage-rule body 9 that three are 1m long, every bar shrinkage-rule body 9 both sides are equidistantly distributed with protruding circular pattern 8, the inner equalization of circular pattern 8 is divided into the sector region of 4 yellowish-white two kinds of color filling layers, protruding square pattern 10 is equidistantly distributed with between two adjacent circular patterns 8, the inner impartial division of square pattern 10 has the square region of 4 yellowish-white two kinds of color filling layers, fluorescence coating is provided with in circular pattern 8 and square pattern 10, the outside surface installing cutting ferrule 2 is provided with trip bolt 1.
Retractive leg 5 is hydraulic pressure adjustable and retractable leg and Retractive leg 5 is provided with trip bolt 26.
Circular pattern 8 has 9 and yellowish-white two kinds of color distribution are not identical.
Square pattern 10 has 9 and yellowish-white two kinds of color distribution are not identical.
During use, Retractive leg 5 is placed on and measures place, adjustment Retractive leg 5 makes the spirit lever 7 maintenance level on placement platform 4, and fixing trip bolt 26, puts into chi body 1 the installation cutting ferrule 2 of chi body 1, fixing trip bolt 1.Because Retractive leg 5 is hydraulic pressure adjustable and retractable leg 5, structure is simple, easy to adjust, shrinkage-rule body 9 has the identification circular pattern 8 with fluorescence coating and square pattern 10, therefore easily identifies at night and the bad weather of light, measurement is more accurately facilitated.
The utility model structure is simple in sum, and verticality is easy to adjust, uses identification pattern easily to recognize, is easy to insufficient light and night time operation.
Claims (4)
1. a land surveying Sopwith staff, comprise chi body (1) and triangle placement platform (4), placement platform (4) is hinged with three Retractive legs (5), placement platform (4) is provided with the installation cutting ferrule (2) of chi body (1), and placement platform (4) side is provided with spirit lever (7), it is characterized in that chi body (1) is made up of the shrinkage-rule body (9) that three are 1m long, every bar shrinkage-rule body (9) both sides are equidistantly distributed with protruding circular pattern (8), circular pattern (8) inner equalization is divided into the sector region of 4 yellowish-white two kinds of color filling layers, protruding square pattern (10) is equidistantly distributed with between two adjacent circular patterns (8), the inner impartial division of square pattern (10) has the square region of 4 yellowish-white two kinds of color filling layers, fluorescence coating is provided with in circular pattern (8) and square pattern (10), the outside surface installing cutting ferrule (2) is provided with trip bolt one (3).
2. land surveying Sopwith staff according to claim 1, is characterized in that Retractive leg (5), for hydraulic pressure adjustable and retractable leg, Retractive leg (5) is provided with trip bolt two (6).
3. land surveying Sopwith staff according to claim 1, is characterized in that circular pattern (8) has 9 and yellowish-white two kinds of color distribution are not identical.
4. land surveying Sopwith staff according to claim 1, is characterized in that square pattern (10) has 9 and yellowish-white two kinds of color distribution are not identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814521.6U CN204255355U (en) | 2014-12-19 | 2014-12-19 | Land surveying Sopwith staff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814521.6U CN204255355U (en) | 2014-12-19 | 2014-12-19 | Land surveying Sopwith staff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255355U true CN204255355U (en) | 2015-04-08 |
Family
ID=52959652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420814521.6U Expired - Fee Related CN204255355U (en) | 2014-12-19 | 2014-12-19 | Land surveying Sopwith staff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413930A (en) * | 2018-02-12 | 2018-08-17 | 谢忠锦 | A kind of monitoring device of building |
| CN110905223A (en) * | 2018-09-17 | 2020-03-24 | 中国三冶集团有限公司 | Intelligent pole with skin number |
-
2014
- 2014-12-19 CN CN201420814521.6U patent/CN204255355U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413930A (en) * | 2018-02-12 | 2018-08-17 | 谢忠锦 | A kind of monitoring device of building |
| CN110905223A (en) * | 2018-09-17 | 2020-03-24 | 中国三冶集团有限公司 | Intelligent pole with skin number |
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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: 20150408 Termination date: 20181219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |