CN204373656U - A kind of plotting curves chi - Google Patents
A kind of plotting curves chi Download PDFInfo
- Publication number
- CN204373656U CN204373656U CN201520059472.4U CN201520059472U CN204373656U CN 204373656 U CN204373656 U CN 204373656U CN 201520059472 U CN201520059472 U CN 201520059472U CN 204373656 U CN204373656 U CN 204373656U
- Authority
- CN
- China
- Prior art keywords
- chi
- main scale
- alignment rods
- plotting curves
- auxiliary
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of ergonomic measuring tool, particularly relates to a kind of plotting curves chi, can be used for the mapping operations of various curve in engineering construction.Comprise vertically disposed main scale and auxiliary chi, main scale is surveyor's staff, is provided with transverse horizontal bubble and vertical equity bubble at main scale top, main scale top cross is provided with elongated slot, in elongated slot, shiding matching is connected with alignment rods I, and auxiliary chi medial shaft is to being provided with groove, and in groove, shiding matching is connected with alignment rods II.The utility model plotting curves chi is rational in infrastructure, easy to operate, time saving and energy saving, and a people can carry out operational measure, and measurement result is accurate, and, collapsible, take up room little, be convenient for carrying, therefore, be very suitable for promotion and implementation.
Description
Technical field
The utility model relates to a kind of ergonomic measuring tool, particularly relates to a kind of plotting curves chi, can be used for the mapping operations of various curve in engineering construction.
Background technology
At present, what in engineering survey, the mapping of curve was commonly used is that application level chi, tape measure and vertical coordinate the horizontal level and the vertical position that record a series of unique point on curve, then also has this curve by the method for fixed point line.In actual measurement, generally need 2-3 people to coordinate.This measuring method wastes time and energy, and measuring error is comparatively large, is not suitable for promotion and implementation.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, and provides a kind of time saving and energy saving, and a people can carry out operational measure, easy to operate, and the accurate plotting curves chi of measurement result.
For solving the problems of the technologies described above, the technical solution of the utility model is:
Design a kind of plotting curves chi, comprise vertically disposed main scale and auxiliary chi, main scale is surveyor's staff, transverse horizontal bubble and vertical equity bubble is provided with at main scale top, main scale top cross is provided with elongated slot, in elongated slot, shiding matching is connected with alignment rods I, and auxiliary chi medial shaft is to being provided with groove, and in groove, shiding matching is connected with alignment rods II.
Further, described alignment rods I, II is scalable adjuster bar.
Further, be provided with open slot in main scale one end, auxiliary chi is hinged in open slot.
Preferably, slidably connect cross sliding clock in described elongated slot, alignment rods I is hinged on cross sliding clock.
Preferably, slidably connect vertical slide block in described groove, alignment rods II is hinged on vertical slide block.
Further, ball is hinged with at alignment rods I, II end.
Preferably, scale mark has been marked respectively at main scale and auxiliary chi side.
The beneficial effect of technical solutions of the utility model is:
1, structurally, the utility model plotting curves chi comprises vertically disposed main scale and auxiliary chi, and alignment rods I, II, wherein main scale and alignment rods I are for determining the horizontal particular location of unique point, auxiliary chi and alignment rods II are for determining the vertical particular location of unique point, each measurement can obtain horizontal level and the vertical position of a unique point, finds horizontal level and the height and position of series of features point through repetitive measurement, and line of then fixing a point reduces this curve.One people just can measure by complete operation, time saving and energy saving, easy to operate, and measurement result is accurate.
2, structurally, the utility model alignment rods I, II is expansion link, according to different unique points, and adjustable in length, easy to use; Alignment rods I, II is designed to the structure be hinged with cross sliding clock and vertical slide block, so, after measurement terminates, accurate bar I, II is hidden in elongated slot, groove after can rotate, and main and auxiliary chi one end is set to articulated structure, measures and terminate, can overturn folding, being all take up room to reduce, being convenient for carrying; Minimizing takes up room; In addition, be hinged with ball at alignment rods I, II end, contribute to contacting completely with unique point; Scale mark has been marked respectively at main scale and auxiliary chi side, in order to intuitively, accurately show particular location, easy to use.
3, to sum up, the utility model plotting curves chi is rational in infrastructure, easy to operate, time saving and energy saving, and a people can carry out operational measure, and measurement result is accurate, and, collapsible, take up room little, be convenient for carrying, therefore, be very suitable for promotion and implementation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is the structural representation of the utility model plotting curves chi;
Fig. 2 is for the A of the chi of plotting curves shown in Fig. 1 is to structural representation;
The B-B sectional structure schematic diagram that Fig. 3 is the chi of plotting curves shown in Fig. 1;
Fig. 4 is for the C of the chi of plotting curves shown in Fig. 1 is to structural representation;
The D-D sectional structure schematic diagram that Fig. 5 is the chi of plotting curves shown in Fig. 1;
Sequence number in figure: 1, main scale, 2, auxiliary chi, 3, transverse horizontal bubble, 4, vertical equity bubble, 5, cross sliding clock, 6, alignment rods I, 7, vertical slide block, 8, alignment rods II, 9, ball, 10, ball.
Embodiment
Embodiment one:
See Fig. 1-5, in figure, the utility model plotting curves chi, comprise vertically disposed main scale 1 and auxiliary chi 2, main scale is surveyor's staff, transverse horizontal bubble 3 and vertical equity bubble 4 is provided with at main scale top, open slot is provided with in main scale one end, auxiliary chi is hinged in open slot, and main scale top cross is provided with elongated slot, and in elongated slot, shiding matching is connected with cross sliding clock 5, cross sliding clock is hinged with alignment rods I 6, auxiliary chi medial shaft is to being provided with groove, and in groove, shiding matching is connected with vertical slide block 7, and vertical slide block is hinged with alignment rods II 8.Described alignment rods I, II is scalable adjuster bar.Ball 9,10 is hinged with at alignment rods I, II end.Scale mark has been marked respectively at main scale and auxiliary chi side.
During use, first keep the level of surveyor's staff, then, the horizontal level of unique point can be determined by surveyor's staff and alignment rods I, particular location is shown in main scale scale registration, can be determined the vertical position of unique point by auxiliary chi and alignment rods II, and particular location is shown in auxiliary chi scale registration.So, each measure horizontal level and the vertical position that can obtain a unique point, find horizontal level and the height and position of series of features point through repetitive measurement, line of then fixing a point reduces this curve.
The foregoing is only the schematic embodiment of the utility model; and be not used to limit scope of the present utility model; the equivalent variations that any those skilled in the art makes under the prerequisite not departing from the utility model design and principle and amendment, all should belong to the scope of the utility model protection.
Claims (7)
1. a plotting curves chi, it is characterized in that: comprise vertically disposed main scale and auxiliary chi, main scale is surveyor's staff, transverse horizontal bubble and vertical equity bubble is provided with at main scale top, main scale top cross is provided with elongated slot, in elongated slot, shiding matching is connected with alignment rods I, and auxiliary chi medial shaft is to being provided with groove, and in groove, shiding matching is connected with alignment rods II.
2. plotting curves chi according to claim 1, is characterized in that: described alignment rods I, II is scalable adjuster bar.
3. plotting curves chi according to claim 1, it is characterized in that: be provided with open slot in main scale one end, auxiliary chi is hinged in open slot.
4. plotting curves chi according to claim 1, it is characterized in that: slidably connect cross sliding clock in described elongated slot, alignment rods I is hinged on cross sliding clock.
5. plotting curves chi according to claim 1, it is characterized in that: slidably connect vertical slide block in described groove, alignment rods II is hinged on vertical slide block.
6. plotting curves chi according to claim 1, is characterized in that: be hinged with ball at alignment rods I, II end.
7. plotting curves chi according to claim 1, is characterized in that: marked scale mark respectively at main scale and auxiliary chi side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059472.4U CN204373656U (en) | 2015-01-28 | 2015-01-28 | A kind of plotting curves chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059472.4U CN204373656U (en) | 2015-01-28 | 2015-01-28 | A kind of plotting curves chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373656U true CN204373656U (en) | 2015-06-03 |
Family
ID=53329870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520059472.4U Expired - Fee Related CN204373656U (en) | 2015-01-28 | 2015-01-28 | A kind of plotting curves chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204373656U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066970A (en) * | 2015-08-14 | 2015-11-18 | 陈卡丹 | Curve measurement device for engineering measurement |
| CN105203085A (en) * | 2015-08-21 | 2015-12-30 | 张萍 | Curve surveying instrument used for building engineering construction |
| CN107123351A (en) * | 2017-06-12 | 2017-09-01 | 张素平 | A kind of portable physical laboratory optical apparatus for demonstrating |
| CN108917705A (en) * | 2018-06-22 | 2018-11-30 | 广西师范大学 | A kind of distance-measuring device and the method using measurement |
-
2015
- 2015-01-28 CN CN201520059472.4U patent/CN204373656U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066970A (en) * | 2015-08-14 | 2015-11-18 | 陈卡丹 | Curve measurement device for engineering measurement |
| CN105203085A (en) * | 2015-08-21 | 2015-12-30 | 张萍 | Curve surveying instrument used for building engineering construction |
| CN107123351A (en) * | 2017-06-12 | 2017-09-01 | 张素平 | A kind of portable physical laboratory optical apparatus for demonstrating |
| CN108917705A (en) * | 2018-06-22 | 2018-11-30 | 广西师范大学 | A kind of distance-measuring device and the method using measurement |
| CN108917705B (en) * | 2018-06-22 | 2021-03-02 | 广西师范大学 | Distance measuring device and measuring method |
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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: 20150603 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |