CN102938231A - Coordinate positioning rule - Google Patents
Coordinate positioning rule Download PDFInfo
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- CN102938231A CN102938231A CN2012104691828A CN201210469182A CN102938231A CN 102938231 A CN102938231 A CN 102938231A CN 2012104691828 A CN2012104691828 A CN 2012104691828A CN 201210469182 A CN201210469182 A CN 201210469182A CN 102938231 A CN102938231 A CN 102938231A
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- square transparent
- horizontal
- slide rule
- square
- transparent panel
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Abstract
本发明属于图纸坐标数值的审核仪器技术领域，尤其是涉及一种坐标定位尺。它由带有方孔的方形透明板，分别与此方形透明板的正反两个板面滑动连接且带有刻度的横向滑尺和纵向滑尺，分别设在此横向滑尺和纵向滑尺两侧上的紧固螺栓件所组成，所述的方形透明板上分别设有横向滑孔和纵向滑孔，此横向滑孔和纵向滑孔分别所述的与所述的紧固螺栓件滑动连接，所述的方形透明板的板面上设有指北针标记、纵横双向刻度和与此纵横双向刻度相对应的一组比例值。本发明的应用提高了审核人校核施工定位图中读取的坐标数值的效率，使繁杂的审核工作变得易于进行。
The invention belongs to the technical field of checking instruments for drawing coordinate values, and in particular relates to a coordinate positioning ruler. It consists of a square transparent board with a square hole, which is slidingly connected to the front and back of the square transparent board, and has a horizontal slide rule and a vertical slide rule with scales. Composed of fastening bolts on both sides, the square transparent plate is respectively provided with a horizontal sliding hole and a longitudinal sliding hole, the horizontal sliding hole and the longitudinal sliding hole are respectively said to slide with the fastening bolts connected, the square transparent board is provided with a north arrow mark, a vertical and horizontal bidirectional scale and a set of proportional values corresponding to the vertical and horizontal bidirectional scale. The application of the present invention improves the efficiency of the reviewer in checking the coordinate values read in the construction positioning map, and makes complicated review work easy to carry out.
Description
Technical field
The invention belongs to the audit Instrument technology field of drawing coordinate numerical value, especially relate to a kind of coordinate location ruler.
Background technology
At underground mining, strip mining transformation, city planning, in the engineering design of the specialties such as total figure transportation, to structures, equipment, the location of constructing, read the construction location map of elements of a fix numerical value and the delineation of regional extent, often need the person approving to structures in the construction location map, the elements of a fix numerical value of equipment is checked, that is: use ruler on the construction location map, according to square grid, measure the numerical value of anchor point, the numerical value that contrast measures anchor point is contrasted with the coordinate values that reads anchor point, see whether both unanimously determine that whether the coordinate values of the anchor point read on the drawing of construction location is correct.This check work is very numerous and diverse, and workload is large, lacks effective tool.And construct at the scene, make an on-the-spot survey in process, the relevant staff also needs some point with on the drawing of Control Survey Triangulation Network for Construction is read and identifies, owing to there is no effective specialist tools, for related work is made troubles.
Summary of the invention
The invention provides a kind of simple in structure, convenient to use, the coordinate location ruler of increasing work efficiency.
The objective of the invention is to realize by following technical proposals:
Coordinate location ruler of the present invention, it is characterized in that by the square transparent panel with square hole, positive and negative two plate faces of square transparent panel are slidably connected and are with graduated horizontal slide rule and vertical slide rule therewith respectively, the fastening screw spigot be located at respectively on this horizontal slide rule and vertical slide rule both sides forms, be respectively equipped with horizontal slide opening and vertical slide opening on described square transparent panel, this horizontal slide opening and vertical slide opening described and described fastening screw spigot respectively are slidably connected, the plate face of described square transparent panel is provided with the north arrow mark, centre zero scale and one group of corresponding ratio value of centre zero scale in length and breadth therewith in length and breadth.
Described one group of ratio value comprises three kinds: i.e. 1:1000,1:2000 and 1:5000.
Described north arrow mark, centre zero scale and one group of ratio value all adopt red word in length and breadth.
Advantage of the present invention:
Application of the present invention has improved the efficiency that the person approving checks the coordinate values read in the construction location map, numerous and diverse examination is become is easy to carry out.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing explanation the specific embodiment of the present invention.
As shown in Figure 1, coordinate location ruler of the present invention, it is characterized in that by the square transparent panel 6 with square hole, positive and negative two plate faces of square transparent panel 6 are slidably connected and are with graduated horizontal slide rule 9 and vertical slide rule 3 therewith respectively, the fastening screw spigot 8 be located at respectively on this horizontal slide rule 9 and vertical slide rule 3 both sides forms, be respectively equipped with horizontal slide opening 5 and vertical slide opening 7 on described square transparent panel 6, this horizontal slide opening 5 and vertical slide opening 7 described and described fastening screw spigot 8 respectively are slidably connected, the plate face of described square transparent panel 6 is provided with north arrow mark 1, centre zero scale 4 and one group of corresponding ratio value 2 of centre zero scale 4 in length and breadth in length and breadth therewith.
Described one group of ratio value 2 comprises three kinds: i.e. 1:1000,1:2000 and 1:5000.
Described north arrow mark 1, centre zero scale 4 and one group of ratio value 2 all adopt red word in length and breadth, are convenient to identification.
The north arrow mark 1 that square transparent panel 6 is provided with, consistent with the north arrow direction indication on the construction location map during use.Three kinds of ratio 1:1000,1:2000,1:5000 meet the needs of three kinds of construction location map, and precision is respectively 1 meter, 2 meters, 5 meters.
Mobile horizontal slide rule 9 and vertical slide rule 3, make the scale mark intersection point of horizontal slide rule 9 and vertical slide rule 3 coincide with construction location map point respectively, and whether the coordinate values that the inspection coordinate location ruler reads is consistent with the coordinate values that the construction location map reads.
To Point Coordinates numerical value on the construction location map when being read and identifying, mobile horizontal slide rule 9 and vertical slide rule 3, the scale mark intersection point of two slide rules is overlapped with the point that reads in advance coordinate values, read this point value and use pen by the scale on positioning rule according to the horizontal stroke of grid web plate, vertical scale, this point of pointing with the finger or gesticulate is so that sign.
Application of the present invention has improved the efficiency that the person approving checks the coordinate values read in the construction location map, numerous and diverse examination is become is easy to carry out.
Claims (3)
1. a coordinate location ruler, it is characterized in that by the square transparent panel with square hole, positive and negative two plate faces of square transparent panel are slidably connected and are with graduated horizontal slide rule and vertical slide rule therewith respectively, the fastening screw spigot be located at respectively on this horizontal slide rule and vertical slide rule both sides forms, be respectively equipped with horizontal slide opening and vertical slide opening on described square transparent panel, this horizontal slide opening and vertical slide opening described and described fastening screw spigot respectively are slidably connected, the plate face of described square transparent panel is provided with the north arrow mark, centre zero scale and one group of corresponding ratio value of centre zero scale in length and breadth therewith in length and breadth.
2. coordinate location ruler according to claim 1 is characterized in that described one group of ratio value comprises three kinds: i.e. 1:1000,1:2000 and 1:5000.
3. coordinate location ruler according to claim 1, is characterized in that described north arrow mark, centre zero scale and one group of ratio value all adopt red word in length and breadth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104691828A CN102938231A (en) | 2012-11-20 | 2012-11-20 | Coordinate positioning rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104691828A CN102938231A (en) | 2012-11-20 | 2012-11-20 | Coordinate positioning rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102938231A true CN102938231A (en) | 2013-02-20 |
Family
ID=47697123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104691828A Pending CN102938231A (en) | 2012-11-20 | 2012-11-20 | Coordinate positioning rule |
Country Status (1)
| Country | Link |
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| CN (1) | CN102938231A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443142A (en) * | 2018-09-27 | 2019-03-08 | 杨博闻 | A kind of extraction of cubic root device quickly calculated |
| CN110588901A (en) * | 2019-08-22 | 2019-12-20 | 浙江易航海信息技术有限公司 | Chart table device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039633U (en) * | 1988-09-14 | 1989-06-21 | 王哲 | Simple and convenient intelligence drawing instrument |
| CN1082369A (en) * | 1993-01-08 | 1994-02-23 | 韩荣义 | Garment cutting method and cutting ruler |
| CN101245981A (en) * | 2008-01-30 | 2008-08-20 | 李智刚 | Cartesian coordinate system multifunctional field scale |
-
2012
- 2012-11-20 CN CN2012104691828A patent/CN102938231A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039633U (en) * | 1988-09-14 | 1989-06-21 | 王哲 | Simple and convenient intelligence drawing instrument |
| CN1082369A (en) * | 1993-01-08 | 1994-02-23 | 韩荣义 | Garment cutting method and cutting ruler |
| CN101245981A (en) * | 2008-01-30 | 2008-08-20 | 李智刚 | Cartesian coordinate system multifunctional field scale |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443142A (en) * | 2018-09-27 | 2019-03-08 | 杨博闻 | A kind of extraction of cubic root device quickly calculated |
| CN110588901A (en) * | 2019-08-22 | 2019-12-20 | 浙江易航海信息技术有限公司 | Chart table device |
| CN110588901B (en) * | 2019-08-22 | 2024-09-13 | 浙江易航海信息技术有限公司 | Sea chart table device |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130220 |