CN103921593B - A kind of Multifunction mapping plate - Google Patents
A kind of Multifunction mapping plate Download PDFInfo
- Publication number
- CN103921593B CN103921593B CN201310014778.3A CN201310014778A CN103921593B CN 103921593 B CN103921593 B CN 103921593B CN 201310014778 A CN201310014778 A CN 201310014778A CN 103921593 B CN103921593 B CN 103921593B
- Authority
- CN
- China
- Prior art keywords
- surveying
- board
- mapping plate
- graduation mark
- mapping
- 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.)
- Active
Links
Abstract
The present invention relates to a kind of surveying and mapping tool, especially a kind of Multifunction mapping plate, it includes the first plotting board and Second Surveying And Mapping plate；First plotting board is straightedge rule, and its top edge, which is provided with to be provided with a hub, hub below ruler graduation mark, the zero graduation line position of ruler graduation mark, is provided with cotton rope, and a roll is all fixed with the original position of ruler graduation mark；First plotting board, is wherein additionally provided with a rectangular window, the upper and lower marginal position of rectangular window that all parallel be provided between a chute, two chutes is provided with a module extender board on lower position, module extender board is provided with least two setting-out straight holes；The Second Surveying And Mapping plate is bevel protractor.The present invention integrates picture straight line and parallel lines, survey outdoor large irregularity body length, measuring angle are multi-functional, simple in construction, uses and carry all very convenient.Engineer of the normal phase in outdoor or field work that be particularly suitable for use in uses.
Description
Technical field
The present invention relates to a kind of surveying and mapping tool, especially a kind of Multifunction mapping plate.
Background technology
In existing technology, ruler plate can typically be used by drawing straight line and surveying length.But can not if depending merely on ruler plate
Parallel lines are enough drawn out, it is also inconvenient, or the object longer than ruler plate itself can not be measured.Sometimes, some are outdoor
Large-scale irregular object, its physical length steel tape is also difficult to measure.Therefore, engineer of the normal phase in outdoor or field work
Miscellaneous surveying and mapping tool need usually be carried to use cooperatively, bothered very much.Obviously, common plotting board, its function is more single
One, it is impossible to while there are picture straight line and parallel lines, outdoor large irregularity body length, measuring angle function is surveyed, and these functions
Set is just engineer's demand on ordinary days.
The content of the invention
The purpose of the present invention is that the deficiency for prior art there is provided a kind of Multifunction mapping plate, and it has picture straight
Line and parallel lines, survey outdoor large irregularity body length, the multiple functions of measuring angle, it is easy to use.
Realizing the technical scheme that the object of the invention is used is：A kind of Multifunction mapping plate, it is characterised in that：It includes the
One plotting board and Second Surveying And Mapping plate, the lower edge portion of the first plotting board is installed with the upper edge of Second Surveying And Mapping plate by rotating shaft to be connected
Connect；First plotting board is straightedge rule, and its top edge is provided with below ruler graduation mark, the zero graduation line position of ruler graduation mark
It is provided with a hub, hub and cotton rope is installed, a roll is all fixed with the original position of ruler graduation mark；It is described
It is additionally provided with first plotting board, wherein lower position all parallel on a rectangular window, the upper and lower marginal position of rectangular window
Provided with a chute, a module extender board is installed between two chutes, module extender board is provided with least two setting-out straight holes；The Second Surveying And Mapping
Plate is bevel protractor.
The present invention has following beneficial effect：Because module extender board can arbitrarily be slided between two chutes, therefore can be with
Nib is inserted on different module extender board setting-out straight holes and draws straight line or parallel lines；Because cotton rope can automatically contract to hub
On, when the outdoor large-scale irregular object length of measurement, first hub inner cord can be pulled out and be carried out in measurement object
Effective section of cotton rope, is then wound on two rolls by positioning, records the number of turns and latter end length and complete length can be achieved
Measurement；Its Second Surveying And Mapping plate can be folded on the first plotting board, and Second Surveying And Mapping plate has angle measuring function in itself；Therefore,
It integrates picture straight line and parallel lines, survey outdoor large irregularity body length, measuring angle are multi-functional, simple in construction, uses
It is all very convenient with carrying.Engineer of the normal phase in outdoor or field work that be particularly suitable for use in uses.
Brief description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the invention.
In Fig. 1,1. first plotting boards, 2. Second Surveying And Mapping plates, 3. hubs, 4. rolls, 5. rectangular windows, 6. slide
Groove, 7. module extender boards, 8. setting-out straight holes, 9. rotating shafts.
Embodiment
As shown in Figure 1, a kind of Multifunction mapping plate, it includes the first plotting board 1 and Second Surveying And Mapping plate 2, the first plotting board 1
The upper edge of lower edge portion and Second Surveying And Mapping plate 2 installed and be connected by rotating shaft 9；First plotting board 1 is straightedge rule, its
Top edge, which is provided with to be provided with a hub 3, hub 3 below ruler graduation mark, the zero graduation line position of ruler graduation mark, pacifies
A roll 4 is all fixed with equipped with cotton rope, in the original position of ruler graduation mark；First plotting board 1, wherein lower position
On be additionally provided with a rectangular window 5, the upper and lower marginal position of rectangular window 5 it is all parallel be provided with a chute 6, two chutes 6 it
Between a module extender board 7 is installed, module extender board 7 is provided with five setting-out straight holes 8；The Second Surveying And Mapping plate 2 is bevel protractor.Due to straight line
Plate 7 can arbitrarily be slided between two chutes 6, thus nib can be inserted on the different setting-out straight holes 8 of module extender board 7 draw it is straight
Line or parallel lines；, can when the outdoor large-scale irregular object length of measurement because cotton rope can be automatically contracted on hub 3
First to pull out and be positioned in measurement object by the inner cord of hub 3, effective section of cotton rope is then wound in two rolls 4
On, record the number of turns and latter end length and complete linear measure longimetry can be achieved；Its Second Surveying And Mapping plate 2 can be folded to the first mapping
On plate 1, Second Surveying And Mapping plate 2 itself has angle measuring function.
Claims (1)
1. a kind of Multifunction mapping plate, it is characterised in that：The Multifunction mapping plate generally square structure, including two up and down
Point, respectively the first plotting board and Second Surveying And Mapping plate, wherein, the lower edge portion of the first plotting board and the top edge of Second Surveying And Mapping plate
Installed and connected by rotating shaft in portion；First plotting board is straightedge rule, and its top edge is provided with ruler graduation mark, ruler graduation mark
It is provided with below zero graduation line position on a hub, hub and cotton rope is installed, it is all solid on the start-stop position of ruler graduation mark
Surely there is a roll；First plotting board, is wherein additionally provided with a rectangular window on lower position, rectangular window it is upper,
All parallel be provided between a chute, two chutes is provided with a module extender board on lower edge position, and module extender board is drawn provided with least two
Line straight hole；The Second Surveying And Mapping plate is bevel protractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014778.3A CN103921593B (en) | 2013-01-16 | 2013-01-16 | A kind of Multifunction mapping plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014778.3A CN103921593B (en) | 2013-01-16 | 2013-01-16 | A kind of Multifunction mapping plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103921593A CN103921593A (en) | 2014-07-16 |
| CN103921593B true CN103921593B (en) | 2017-08-08 |
Family
ID=51140092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310014778.3A Active CN103921593B (en) | 2013-01-16 | 2013-01-16 | A kind of Multifunction mapping plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103921593B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150720A (en) * | 2015-09-18 | 2015-12-16 | 华北水利水电大学 | Multifunctional plotting board |
| CN105216489B (en) * | 2015-10-25 | 2017-01-18 | 济南大学 | Field mapping tool combination |
| CN105216488B (en) * | 2015-10-25 | 2017-01-18 | 济南大学 | Application of on-site surveying and mapping tool assembly |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209283U (en) * | 1987-06-13 | 1988-12-07 | 闭京宝 | Multipurpose teaching setting-out ruler |
| CN201061964Y (en) * | 2007-05-11 | 2008-05-21 | 努尔兰·依曼哈力 | Multifunctional combined teaching aids |
| CN201327370Y (en) * | 2008-12-18 | 2009-10-14 | 中国长江三峡工程开发总公司 | Curve length measuring pencil |
| CN201688800U (en) * | 2010-05-21 | 2010-12-29 | 湖北正奥汽车附件有限公司 | Electric wire length measure device |
| CN201761229U (en) * | 2010-09-13 | 2011-03-16 | 燕合英 | Multi-function line drawer |
| CN202053786U (en) * | 2011-04-11 | 2011-11-30 | 严涵宇 | Illuminating blackboard convenient to draw line |
-
2013
- 2013-01-16 CN CN201310014778.3A patent/CN103921593B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103921593A (en) | 2014-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103921593B (en) | A kind of Multifunction mapping plate | |
| CN203198527U (en) | Multifunctional protractor | |
| CN205449083U (en) | Special dipperstick of civil engineering | |
| CN202964636U (en) | Margin line marking tool | |
| CN203110678U (en) | Multifunctional foldable ruler | |
| CN204165463U (en) | The folding scale of a kind of building | |
| CN203259080U (en) | Measuring tape capable of measuring angles | |
| CN203349719U (en) | Multifunctional engineering management dipperstick | |
| CN202573503U (en) | Novel compass | |
| CN202517945U (en) | Multifunctional protractor | |
| CN201922769U (en) | Multifunctional ruler for math teaching | |
| CN205058983U (en) | Compasses teaching aid with radius measuring device | |
| CN206067316U (en) | A kind of intelligent distance-measuring multifunctional compass | |
| CN205439708U (en) | Teaching ruler | |
| CN205156775U (en) | Steel tape | |
| CN205149338U (en) | Multifunctional ruler | |
| CN203929427U (en) | Soil profile sampling graduated scale | |
| CN220818806U (en) | Multi-functional survey and drawing chi of survey and drawing usefulness | |
| CN204373659U (en) | A kind of construction work electronics vertical checkout ruler | |
| CN204136655U (en) | A kind of multifunctional triangle | |
| CN202557105U (en) | Multifunctional mathematics teaching aid | |
| CN203142174U (en) | Flexible rule | |
| CN206297317U (en) | Graphometric square | |
| CN208688506U (en) | Road section is layered visualization measurement scale | |
| CN203414032U (en) | Novel self-adaptive measurement converter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Chuanjiao Inventor before: Pan Chuanjiao |
|
| COR | Change of bibliographic data | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Chuanjiao Inventor after: Ma Yuxiao Inventor after: Cao Yang Inventor after: Liu Yuhong Inventor after: Xu Yunyan Inventor before: Pan Chuanjiao |