CN214467337U - Mapping device for land resource management - Google Patents
Mapping device for land resource management Download PDFInfo
- Publication number
- CN214467337U CN214467337U CN202120356116.4U CN202120356116U CN214467337U CN 214467337 U CN214467337 U CN 214467337U CN 202120356116 U CN202120356116 U CN 202120356116U CN 214467337 U CN214467337 U CN 214467337U
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- Prior art keywords
- box body
- gear
- gears
- supporting plate
- rotating shaft
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- 238000013507 mapping Methods 0.000 title claims abstract description 21
- 238000007726 management method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a mapping device for land resource management, which comprises a box body, wherein a first gear is rotatably arranged on the upper side of the box body, and a mapping instrument is arranged on the upper side of the first gear; a plurality of hinged supports are uniformly arranged on the circumference of the lower side of the box body, the lower ends of the hinged supports are rotatably connected with third gears, wheel shafts of the third gears are rotatably connected with the hinged supports, and wheel shafts of the third gears are fixedly connected with supporting legs; a supporting plate is arranged on the lower side of the box body, a plurality of stand columns are fixedly connected between the edge of the supporting plate and the box body, a guide column is fixedly connected between the middle part of the supporting plate and the box body, a sliding body is arranged between the supporting plate and the box body, and the guide column penetrates through the sliding body and the sliding body to slide along the guide column; vertical racks are arranged at the positions, corresponding to the third gears, of the sliding bodies, the racks are meshed with the corresponding third gears, and a first screw is connected to one side of each sliding body in a threaded mode; the utility model is convenient for adjusting the rotation angle, the landing legs are synchronously retracted and extended, the angles are the same, and the quick leveling is convenient; the landing leg can stretch out and draw back, adapts to different terrain conditions.
Description
Technical Field
The utility model belongs to the technical field of the land surveying and mapping equipment, concretely relates to mapping device for land resource management.
Background
The land resource management refers to comprehensive activities such as planning, organization, coordination, control and the like performed under certain environmental conditions by comprehensively applying administrative, economic, legal and technical methods to improve ecological, economic and social benefits of land utilization, maintain all systems of land which dominates the society, adjust land relations and supervise land utilization.
When planning the soil, surveying instrument need be used, surveying instrument is for surveying and mapping operation design and manufacturing's data acquisition, handle, instrument and device such as output, planning design in engineering construction, the construction and the management stage carry out the required various orientation of usefulness of measurement work, the range finding, the angle of measurement, the height finding, the instrument in the aspect such as mapping and photogrammetry, most of horizontal surveying instrument device uses at present is ordinary tripod support, it is rotatory to be not convenient for surveying instrument, the landing leg can not receive and release in step, it is relatively poor to the topographic condition adaptability of unevenness, the structure is firm inadequately among the mapping process, influence the accuracy of survey and drawing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mapping device for land resource management, which solves the problems in the prior art, is convenient for adjusting the rotation angle, synchronously receives and releases the supporting legs, has the same angle and is convenient for quick leveling; the supporting legs can be stretched and contracted to adapt to different terrain conditions; stable structure and convenient operation.
In order to achieve the above object, the utility model provides a following technical scheme: a mapping device for land resource management comprises a box body, wherein a first gear is rotatably mounted on the upper side of the box body, a mapper is arranged on the upper side of the first gear, a first rotating shaft is rotatably connected to the upper wall of the box body and penetrates through the upper wall of the box body, a second gear is connected to the upper end of the first rotating shaft and is meshed with the first gear, a first bevel gear is connected to the lower end of the first rotating shaft, a second rotating shaft is rotatably connected to the side wall of the box body and penetrates through the side wall of the box body, a second bevel gear is connected to the inner end of the second rotating shaft and is meshed with the first bevel gear, and a hand wheel is connected to the outer end of the second rotating shaft; a plurality of hinged supports are uniformly arranged on the circumference of the lower side of the box body, the lower ends of the hinged supports are rotatably connected with third gears, wheel shafts of the third gears are rotatably connected with the hinged supports, and wheel shafts of the third gears are fixedly connected with supporting legs; a supporting plate is arranged on the lower side of the box body, a plurality of stand columns are fixedly connected between the edge of the supporting plate and the box body, a guide column is fixedly connected between the middle part of the supporting plate and the box body, a sliding body is arranged between the supporting plate and the box body, and the guide column penetrates through the sliding body and the sliding body to slide along the guide column; the sliding body is provided with vertical racks corresponding to the third gears, the racks are meshed with the corresponding third gears, and one side of the sliding body is in threaded connection with a first screw.
Furthermore, the number of the hinged support, the third gear, the supporting leg, the upright post and the rack is three.
Furthermore, the box body, the sliding body and the supporting plate are all of circular structures.
Further, the supporting legs comprise a tube body and a column body, and the column body slides along the inner side of the tube body; the upper end of the pipe body is fixedly connected with a wheel shaft of the third gear, and the end, far away from the third gear, of the pipe body is in threaded connection with a second screw; the side wall of the pipe body is provided with a thread through hole matched with the second screw.
Furthermore, a scale bar is arranged on the outer side of the cylinder; the lower end of the column body is in an inverted cone shape.
Furthermore, the middle part of the sliding body is provided with a light hole matched with the guide post; the sliding body is provided with a threaded hole matched with the first screw, and the inner end of the threaded hole is communicated with the unthreaded hole.
The utility model has the advantages as follows:
the utility model is convenient for adjusting the rotation angle, the landing legs are synchronously retracted and extended, the angles are the same, and the quick leveling is convenient; the supporting legs can be stretched and contracted to adapt to different terrain conditions; stable structure and convenient operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the measuring device comprises a box body, 2, a first gear, 3, a surveying instrument, 4, a first rotating shaft, 5, a second gear, 6, a first bevel gear, 7, a second rotating shaft, 8, a second bevel gear, 9, a hand wheel, 10, a hinge seat, 11, a third gear, 12, a supporting leg, 13, a supporting plate, 14, an upright post, 15, a guide post, 16, a sliding body, 17, a rack, 18, a first screw, 121, a pipe body, 122, a cylinder, 123, a second screw, 124 and a scale bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "middle", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the embodiment provides a surveying and mapping device for land resource management, which includes a box body 1, a first gear 2 is rotatably installed on the upper side of the box body 1, a surveying and mapping instrument 3 is arranged on the upper side of the first gear 2, the upper wall of the box body 1 is rotatably connected with a first rotating shaft 4, the first rotating shaft 4 penetrates through the upper wall of the box body 1, the upper end of the first rotating shaft 4 is connected with a second gear 5, the second gear 5 is meshed with the first gear 2, the lower end of the first rotating shaft 4 is connected with a first bevel gear 6, the side wall of the box body 1 is rotatably connected with a second rotating shaft 7, the second rotating shaft 7 penetrates through the side wall of the box body 1, the inner end of the second rotating shaft 7 is connected with a second bevel gear 8, the second bevel gear 8 is meshed with the first bevel gear 6, and the outer end of the second rotating shaft 7 is connected with a hand wheel 9; a plurality of hinged supports 10 are uniformly arranged on the circumference of the lower side of the box body 1, the lower ends of the hinged supports 10 are respectively and rotatably connected with a third gear 11, the wheel axle of the third gear 11 is rotatably connected with the hinged supports 10, and the wheel axle of the third gear 11 is respectively and fixedly connected with a supporting leg 12; a supporting plate 13 is arranged at the lower side of the box body 1, a plurality of upright posts 14 are fixedly connected between the edge of the supporting plate 13 and the box body 1, a guide post 15 is fixedly connected between the middle part of the supporting plate 13 and the box body 1, a sliding body 16 is arranged between the supporting plate 13 and the box body 1, and the guide post 15 passes through the sliding body 16 and slides along the guide post 15; the sliding body 16 is provided with vertical racks 17 corresponding to the third gears 11, the racks 17 are engaged with the corresponding third gears 11, and one side of the sliding body 16 is in threaded connection with a first screw 18.
In this embodiment, the number of the hinge base 10, the third gear 11, the leg 12, the pillar 14, and the rack 17 is three.
In this embodiment, the box 1, the sliding body 16 and the supporting plate 13 are all circular structures.
In this embodiment, the leg 12 includes a tube 121 and a column 122, and the column 122 slides along the inside of the tube 121; the upper end of the pipe body 121 is fixedly connected with a wheel shaft of the third gear 11, and a second screw 123 is connected to the end, far away from the third gear 11, of the pipe body 121 in a threaded manner; the side wall of the tube body 121 is provided with a threaded through hole matched with the second screw 123.
In this embodiment, a scale bar 124 is disposed outside the cylinder 122; the lower end of the cylinder 122 is reverse tapered.
In this embodiment, the middle of the sliding body 16 is provided with a light hole matched with the guide post 15; the sliding body 16 is provided with a threaded hole which cooperates with the first screw 18, the inner end of the threaded hole communicating with the unthreaded hole.
When the utility model is implemented, the length of the supporting leg 12 is firstly adjusted to be the same, the extension length of the column body 122 is displayed according to the scale bar 124, and then the column body 122 and the tube body 121 are firmly fixed by adopting the second screw 123, so that the length adjustment of the supporting leg 12 is realized; the first screw 18 is loosened, the opening of the supporting leg 12 is adjusted by rotating the supporting leg 12, when the supporting leg 12 is rotated, the third gear 11 rotates to drive the rack 17 and the sliding body 16 to vertically move, the other two supporting legs 12 can be driven to synchronously rotate, and the synchronous retracting angles of the three supporting legs 12 are the same; after the angle of the supporting leg 12 is adjusted, the first screw 18 is screwed, so that the inner end of the first screw 18 tightly props against the guide post 15, the vertical displacement of the sliding body 16 is avoided, and the rotation of the supporting leg 12 is avoided; a levelness instrument is adopted to correct the levelness of the first gear 2 at the upper side of the box body 1, namely, the levelness of the surveying and mapping instrument 3; for the lower orientation, the second screw 123 of the leg 12 corresponding to the lower orientation is loosened, the column 122 of the leg 12 is extended, and after being adjusted to be horizontal, the length of the leg 12 is fixed by the second screw 123. In the mapping process, through rotatory hand wheel 9, hand wheel 9 drives the rotation of second pivot 7 and second bevel gear 8, and second bevel gear 8 drives the rotation of first bevel gear 6, first pivot 4 and second gear 5, and second gear 5 drives first gear 2 and surveying instrument 3 and rotates, the accurate angle modulation of realization surveying instrument 3 that can be convenient.
The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (6)
1. The utility model provides a mapping device for land resource management, includes the box, its characterized in that: a first gear is rotatably mounted on the upper side of the box body, a surveying instrument is arranged on the upper side of the first gear, the upper wall of the box body is rotatably connected with a first rotating shaft, the first rotating shaft penetrates through the upper wall of the box body, a second gear is connected to the upper end of the first rotating shaft and is meshed with the first gear, a first bevel gear is connected to the lower end of the first rotating shaft, a second rotating shaft is rotatably connected to the side wall of the box body and penetrates through the side wall of the box body, a second bevel gear is connected to the inner end of the second rotating shaft and is meshed with the first bevel gear, and a hand wheel is connected to the outer end of the second rotating shaft; a plurality of hinged supports are uniformly arranged on the circumference of the lower side of the box body, the lower ends of the hinged supports are rotatably connected with third gears, wheel shafts of the third gears are rotatably connected with the hinged supports, and wheel shafts of the third gears are fixedly connected with supporting legs; a supporting plate is arranged on the lower side of the box body, a plurality of stand columns are fixedly connected between the edge of the supporting plate and the box body, a guide column is fixedly connected between the middle part of the supporting plate and the box body, a sliding body is arranged between the supporting plate and the box body, and the guide column penetrates through the sliding body and the sliding body to slide along the guide column; the sliding body is provided with vertical racks corresponding to the third gears, the racks are meshed with the corresponding third gears, and one side of the sliding body is in threaded connection with a first screw.
2. A mapping apparatus for land resource management according to claim 1, characterized in that: the number of the hinged support, the third gear, the supporting leg, the upright post and the rack is three.
3. A mapping apparatus for land resource management according to claim 2, characterized in that: the box body, the sliding body and the supporting plate are all of circular structures.
4. A mapping apparatus for land resource management according to claim 3, characterized in that: the supporting legs comprise pipe bodies and cylinder bodies, and the cylinder bodies slide along the inner sides of the pipe bodies; the upper end of the pipe body is fixedly connected with a wheel shaft of the third gear, and the end, far away from the third gear, of the pipe body is in threaded connection with a second screw; the side wall of the pipe body is provided with a thread through hole matched with the second screw.
5. A mapping apparatus for land resource management according to claim 4, characterized in that: a scale bar is arranged on the outer side of the column body; the lower end of the column body is in an inverted cone shape.
6. A mapping apparatus for land resource management according to claim 5, characterized in that: the middle part of the sliding body is provided with a unthreaded hole matched with the guide post; the sliding body is provided with a threaded hole matched with the first screw, and the inner end of the threaded hole is communicated with the unthreaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120356116.4U CN214467337U (en) | 2021-02-06 | 2021-02-06 | Mapping device for land resource management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120356116.4U CN214467337U (en) | 2021-02-06 | 2021-02-06 | Mapping device for land resource management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214467337U true CN214467337U (en) | 2021-10-22 |
Family
ID=78136674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120356116.4U Expired - Fee Related CN214467337U (en) | 2021-02-06 | 2021-02-06 | Mapping device for land resource management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214467337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543770A (en) * | 2022-03-04 | 2022-05-27 | 孔晓霞 | Surveying and mapping device for homeland survey and mapping |
| CN116972308A (en) * | 2023-09-22 | 2023-10-31 | 启东市福科达机电科技有限公司 | Tripod for civil engineering measurement |
-
2021
- 2021-02-06 CN CN202120356116.4U patent/CN214467337U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543770A (en) * | 2022-03-04 | 2022-05-27 | 孔晓霞 | Surveying and mapping device for homeland survey and mapping |
| CN114543770B (en) * | 2022-03-04 | 2024-01-16 | 孔晓霞 | Surveying and mapping device for territorial investigation and surveying and mapping |
| CN116972308A (en) * | 2023-09-22 | 2023-10-31 | 启东市福科达机电科技有限公司 | Tripod for civil engineering measurement |
| CN116972308B (en) * | 2023-09-22 | 2023-12-15 | 启东市福科达机电科技有限公司 | Tripod for civil engineering measurement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |