CN206235317U - A kind of military topography field synthesis plotting board - Google Patents
A kind of military topography field synthesis plotting board Download PDFInfo
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- CN206235317U CN206235317U CN201621370784.8U CN201621370784U CN206235317U CN 206235317 U CN206235317 U CN 206235317U CN 201621370784 U CN201621370784 U CN 201621370784U CN 206235317 U CN206235317 U CN 206235317U
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- mapping flat
- elevating mechanism
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Abstract
The utility model is related to a kind of military topography field synthesis plotting board, including support frame, elevating mechanism and Mapping Flat, the elevating mechanism is provided with the top of support frame as described above, the upper end of the elevating mechanism removably connects the Mapping Flat, and the Mapping Flat is provided with the bubble of the magnetic direction pointer and correction Mapping Flat levelness for instruction of being exposed to the north；The both sides of the Mapping Flat are hinged with the measuring scale for measuring target and the distance between measurement point, and the measuring scale is provided with by being vertically arranged to measure the scale of the angle between target peak and target minimum point and measurement point line.The beneficial effects of the utility model are：Map full figure width is placed on by operation on Mapping Flat according to magnetic direction pointer, it is ensured that the direction of map is consistent with direction now, while ensureing the levelness of Mapping Flat by observing bubble, finally improves certainty of measurement；And Mapping Flat height can step-less adjustment, be convenient for measuring.
Description
Technical field
The utility model is related to military topography field, and in particular to a kind of military topography field synthesis plotting board.
Background technology
Now with figure teaching and training, generally combine easy equipment with chart board carries out teaching survey to traditional military geomorphology
Amount, teaching process is wasted time and energy and certainty of measurement is not high, while conventional teaching equipment also exist it is inconvenient to carry, set up it is slow and
The defects such as trivial operations, are unfavorable for military topography now with figure teaching and training.
Utility model content
In sum, in order to overcome the deficiencies in the prior art, technical problem to be solved in the utility model to be to provide one
Plant military topography field synthesis plotting board.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：Comprehensively mapping is filled in a kind of military topography field
Put, it is characterised in that including support frame, elevating mechanism and Mapping Flat, support frame as described above is placed on the ground；The lift
Structure is arranged on the top of support frame as described above；The Mapping Flat is removably attachable to the upper end of the elevating mechanism, the survey
Paint the bubble (2) that platform is provided with magnetic direction pointer (1) and correction Mapping Flat levelness for instruction of being exposed to the north；
The both sides of the Mapping Flat are hinged with the measuring scale (3) for measuring target and the distance between measurement point,
The measuring scale (3) is provided with when it is arranged vertically and measures target peak and the folder between target minimum point and measurement point line
The graduation mark at angle.
The beneficial effects of the utility model are：Map full figure width is placed on Mapping Flat according to magnetic direction pointer is made
Industry, it is ensured that the direction of map is consistent with direction now, while ensure the levelness of Mapping Flat by observing bubble, finally
Improve certainty of measurement；And Mapping Flat height can step-less adjustment, be convenient for measuring.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement：
Further, the graduation mark on the measuring scale is represented by breach and double wedge.
Beneficial effect using above-mentioned further scheme is：Sight line is measured by breach and double wedge, improves the essence of measurement
Degree.
Further, support frame as described above includes the first disk block and three legs, and the upper end of three legs is uniformly hinged
In the periphery of the first disk block, and each described leg is telescopic rod.
Beneficial effect using above-mentioned further scheme is：Make Mapping Flat by adjusting the length of leg and observing bubble
In horizontal plane, it is ensured that certainty of measurement.
Further, the elevating mechanism includes sleeve pipe, screw rod and three connecting rods, and the upper end of described sleeve pipe is fixed on described the
In the centrally disposed through hole of one disk block, the lower end of described sleeve pipe extends straight down between three legs, the set
The second disk block is connected on pipe；Three one end of the connecting rod are uniformly hinged on the periphery of the second disk block, described in three
The other end of connecting rod is connected on the sliding sleeve of each leg respectively, and the connecting rod is telescopic rod；The Mapping Flat is consolidated
It is scheduled on the top of the screw rod.
Further, described screw rod one end is inserted inside it from described sleeve pipe upper end, is provided with the outside of the first disk block
By rotating come the handle of screw rod described in oscilaltion.
Beneficial effect using above-mentioned further scheme is：The step-less adjustment of Mapping Flat height is realized, and realizes branch
Support and elevating mechanism are collapsible, are easy to carry.
Further, the Mapping Flat includes inserted link and polylith by the foldable flat board for linking together of hinge, described
Magnetic direction pointer and the bubble are separately positioned on the front of the flat board in both sides, and the back side of each piece of flat board is provided with circle
Arc piece, the circular hole of all of arc plate is on same straight line, and straight line cloth vertical with the flat plate folding direction
Put, circular hole of the inserted link through all arc plates.
Beneficial effect using above-mentioned further scheme is：Mapping Flat is foldable, is easy to carry.
Further, outer shroud is provided with the top of the screw rod, the back side centre position of the Mapping Flat is provided with and is socketed in institute
State the inner ring inside outer shroud, the side wall of the outer shroud is provided with for by the securing screw of the inner ring.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is the positive structural representation of Mapping Flat；
Fig. 3 is the structural representation at the Mapping Flat back side；
Fig. 4 is the schematic diagram of measuring target point and the distance between measurement point.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, magnetic direction pointer, 2, bubble, 3, measuring scale, the 4, first disk block, 5, leg, 6, sleeve pipe, 7, screw rod, 8, even
Bar, the 9, second disk, 10, handle, 11, inserted link, 12, flat board, 13, arc plate, 14, outer shroud, 15, inner ring, 16, screw.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in figure 1, a kind of military topography field synthesis plotting board, including support frame, elevating mechanism and mapping are flat
Platform, is provided with the elevating mechanism at the top of support frame as described above, the upper end of the elevating mechanism removably connects the mapping and puts down
Platform, the Mapping Flat is provided with the bubble 2 of the magnetic direction pointer 1 and correction Mapping Flat levelness for instruction of being exposed to the north.Institute
The both sides for stating Mapping Flat are hinged with measuring scale 3 for measuring the distance between target and measurement point, on the measuring scale 3
It is provided with by being vertically arranged to measure the scale of the angle between target peak and target minimum point and measurement point line,
Preferably：Scale on measuring scale 3 is represented by breach.
Support frame as described above includes the first disk block 4 and three legs 5, and three upper ends of the leg 5 are uniformly hinged on institute
The periphery of the first disk block 4 is stated, and each described leg 5 is telescopic rod.The elevating mechanism includes sleeve pipe 6, spiral shell
Bar 7 and three connecting rods 8, the upper end of described sleeve pipe 6 are fixed on centre position, the lower end of described sleeve pipe 6 in the first disk block 4
The second disk block 9 is connected after extending straight down between three legs 5；One end of three connecting rods 8 is uniformly hinged
In the periphery of the second disk block 9, three other ends of the connecting rod 8 connect the sliding sleeve on each leg 5 respectively, and
The connecting rod 8 is telescopic rod.The screw rod 7 is in the inside of described sleeve pipe 6, and the outside of the first disk block 4 is provided with logical
Cross the handle 10 for rotating and carrying out screw rod 7 described in oscilaltion.
As shown in Figures 2 and 3, the Mapping Flat includes that inserted link 11 and some pieces link together by the way that hinge is foldable
Flat board 12, the magnetic direction pointer 1 and the bubble 2 are separately positioned on the front of the flat board 12 in both sides, described in each piece
The back side of flat board 12 is provided with arc plate 13, and the circular hole of all of arc plate 13 is on same straight line, and the inserted link 11 is passed through
It is deployed condition that the circular hole of all arc plates 13 is worn to ensure flat board 12.The top of the screw rod 7 is provided with outer shroud 14, the mapping
The back side centre position of platform is provided with the inner ring 15 inside the outer shroud 14, and the side wall of the outer shroud 14 is provided with for inciting somebody to action
Its internal securing screw 16 of inner ring 15.
Carry out military topography in the wild now with figure teaching and when train, be first turned on leg 5, by support frame and
Elevating mechanism stands in ground, then the flat board 12 of Mapping Flat is launched, and inserted link 11 is inserted into the back side arc plate 13 of flat board 12
In circular hole, Mapping Flat is set to keep open configuration.Just visible Mapping Flat is installed to the top of screw rod 7 afterwards, and specific method is as follows：
The inner ring 15 at the Mapping Flat back side is inserted into the outer shroud 14 at the top of screw rod 7, after the completion of assembling, handle is rotated further by Shang Xia 10
The screw rod 7 is lifted, the height of Mapping Flat is reached required position.Map full figure width is placed on Mapping Flat,
It is to be indicated to ensure the direction and existing direction one of map according to the direction of magnetic direction pointer 1 that Mapping Flat is rotated to correct position
Screw 16 is locked after cause, fixes the position of Mapping Flat.Judge the level of Mapping Flat by observing bubble 2
Degree, if the levelness of Mapping Flat is undesirable, can be adjusted, until Mapping Flat by the length of extending foot 5
Untill levelness meets the requirements.
After the completion of above-mentioned action, just can start to measure, specific measuring method is as follows：Rotate the survey of Mapping Flat both sides
Gage 3 is allowed in vertical state.As shown in figure 3, range estimation sight line is fallen in target after sequentially passing through two measuring scales, wherein mesh
Survey is divided into twice, and for the first time with a certain scale on nearlyer measuring scale 5 as starting point, the peak with target is passed through as end point
The scale residing for point crossed on measuring scale 5 farther out is designated as a；Equally started with the starting point on nearlyer measuring scale 5 for second, with mesh
Target minimum point is end point, is designated as b by the scale residing for the point on measuring scale 5 farther out for the second time；And target is typically chosen
The height h of object known to height, such as tank, twice estimate sight line angle Φ=| a-b | obtain final product, by h and Φ according to
Triangular function can just calculate the distance between measurement point and impact point L.Finally by above-mentioned measurement data by target identification
On map, and coordinate is measured on the diagram.
After completing measurement work, according to above-mentioned opposite installation step, measuring table is pulled down and folded up, then will branch
Support is shunk, and the screw rod 7 of elevating mechanism is moved down into sleeve pipe 6, and just whole measurement apparatus folding shrinking can be got up, and is put into
With Portable belt in spectacle case.
In sum, the measurement apparatus have the following advantages：
1. support frame is steady, better than traditional triangle frame；
2. the measuring table height that map is placed stepless can be uprised, accurate adjustment, better than traditional chart board；
3. the sliding bearing for being formed with outer shroud 14 and inner ring 15 is accurately adjusted to Mapping Flat travel direction, is schemed better than tradition
Plate direction is demarcated；
4. accurate degree adjustment is carried out to Mapping Flat with East and West direction and two, the north-south spirit level of bubble 2, better than tradition
Chart board eye level is demarcated；
5. outline magnetic north demarcation is carried out with magnetic direction pointer 1, the locking of compass position is released, better than conventional method；
6. to aim at the breach and foresight travel direction Accurate Calibration of measuring scale 3, better than traditional three-square rule method；
7. carrying out mil aiming at the breach and row tooth of measuring scale 3 precisely measures reading, and eye method is jumped better than tradition；
8. by measuring scale 3 by accurate mil amount reading based on, carry out range estimation, better than visually sentence away from.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of military topography field synthesis plotting board, it is characterised in that flat including support frame, elevating mechanism and mapping
Platform, support frame as described above is placed on the ground；The elevating mechanism is arranged on the top of support frame as described above；The Mapping Flat is removable
That unloads the be connected to upper end of the elevating mechanism, the Mapping Flat be provided with for instruction of being exposed to the north magnetic direction pointer (1) and
Correct the bubble (2) of Mapping Flat levelness；
The both sides of the Mapping Flat are hinged with the measuring scale (3) for measuring target and the distance between measurement point, described
Measuring scale (3) is provided with measurement target peak and the angle between target minimum point and measurement point line when it is arranged vertically
Graduation mark.
2. military topography field according to claim 1 synthesis plotting board, it is characterised in that the measuring scale (3)
On graduation mark represented by breach and double wedge respectively.
3. military topography field according to claim 1 synthesis plotting board, it is characterised in that support frame as described above includes
First disk block (4) and three legs (5), the upper end of three legs (5) are uniformly hinged on the first disk block (4)
Periphery, and each described leg (5) is telescopic rod.
4. military topography field according to claim 3 synthesis plotting board, it is characterised in that the elevating mechanism bag
Sleeve pipe (6), screw rod (7) and three connecting rods (8) are included, the upper end of described sleeve pipe (6) is fixed on the first disk block (4) center and sets
In the through hole put, the lower end of described sleeve pipe (6) extends straight down between three legs (5), and described sleeve pipe connects on (6)
Connect the second disk block (9)；One end of three connecting rods (8) is uniformly hinged on the periphery of the second disk block (9), three institutes
The other end for stating connecting rod (8) is connected on the sliding sleeve of each leg (5) respectively, and the connecting rod (8) is telescopic rod；It is described
Mapping Flat is fixed on the top of the screw rod.
5. military topography field according to claim 4 synthesis plotting board, it is characterised in that the screw rod (7)
End is inserted inside it from described sleeve pipe (6) upper end, is provided with by rotating come oscilaltion on the outside of the first disk block (4)
The handle (10) of the screw rod (7).
6. the comprehensive plotting board in military topography field according to any one of claim 1 to 5, it is characterised in that described
Mapping Flat includes inserted link (11) and polylith by the foldable flat board (12) for linking together of hinge, the magnetic direction pointer
(1) and the bubble (2) is separately positioned on the front of the flat board (12) in both sides, the back side of each piece of flat board (12) sets
The circular hole for having arc plate (13), all of arc plate (13) is on same straight line, and the straight line and the flat board
(12) folding direction is arranged vertically, circular hole of the inserted link (11) through all arc plates (13).
7. the comprehensive plotting board in military topography field according to claim 4 or 5, it is characterised in that the screw rod (7)
Top be provided with outer shroud (14), the back side centre position of the Mapping Flat is provided with and is socketed in the internal inner ring of the outer shroud (14)
(15), the side wall of the outer shroud (14) is provided with for by the inner ring (15) securing screw (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370784.8U CN206235317U (en) | 2016-12-14 | 2016-12-14 | A kind of military topography field synthesis plotting board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370784.8U CN206235317U (en) | 2016-12-14 | 2016-12-14 | A kind of military topography field synthesis plotting board |
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| Publication Number | Publication Date |
|---|---|
| CN206235317U true CN206235317U (en) | 2017-06-09 |
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ID=58991909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370784.8U Active CN206235317U (en) | 2016-12-14 | 2016-12-14 | A kind of military topography field synthesis plotting board |
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| Country | Link |
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| CN (1) | CN206235317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705932A (en) * | 2016-12-14 | 2017-05-24 | 朱志亨 | Outdoor comprehensive surveying and mapping device for military topography |
| TWI735775B (en) * | 2017-12-29 | 2021-08-11 | 鴻海精密工業股份有限公司 | Levelness measuring device and levelness measuring method |
-
2016
- 2016-12-14 CN CN201621370784.8U patent/CN206235317U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705932A (en) * | 2016-12-14 | 2017-05-24 | 朱志亨 | Outdoor comprehensive surveying and mapping device for military topography |
| CN106705932B (en) * | 2016-12-14 | 2023-12-01 | 朱志亨 | Outdoor comprehensive mapping device for military topography |
| TWI735775B (en) * | 2017-12-29 | 2021-08-11 | 鴻海精密工業股份有限公司 | Levelness measuring device and levelness measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Wei Inventor after: Chen Tengnan Inventor after: Xu Fenglin Inventor after: Zhang Xiangjun Inventor after: Wang Mingqing Inventor after: Chen Sen Inventor after: Liu Yongmao Inventor after: Liu Yun Inventor after: Wu Youhui Inventor after: Liang Guangkui Inventor after: Lu Yi Inventor before: Zhu Wei Inventor before: Chen Tengnan Inventor before: Xu Fenglin Inventor before: Zhang Xiangjun Inventor before: Wang Mingqing Inventor before: Chen Sen Inventor before: Liu Yongmao Inventor before: Liu Yun Inventor before: Wu Youhui Inventor before: Liang Guangkui Inventor before: Lu Yi |
|
| CB03 | Change of inventor or designer information |