CN207816259U - A kind of land surveying gradient device - Google Patents
A kind of land surveying gradient device Download PDFInfo
- Publication number
- CN207816259U CN207816259U CN201820137037.2U CN201820137037U CN207816259U CN 207816259 U CN207816259 U CN 207816259U CN 201820137037 U CN201820137037 U CN 201820137037U CN 207816259 U CN207816259 U CN 207816259U
- Authority
- CN
- China
- Prior art keywords
- support stand
- telescopic rod
- rotation support
- rotation
- land surveying
- 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
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model is related to land surveying field, especially a kind of land surveying gradient device, including a pedestal, it is equipped with a lifting and translocating device in the bottom of pedestal；It is movably equipped with a rotation in base top and supports stand, it is equipped with a level meter at the top of rotation support stand, rotation in level meter side supports and places a gradiometer in cavity at the top of stand, in the lower part of rotation support stand by one telescopic rod with self-locking function of shaft flexible connection, uniform intervals are equipped with several main distance measuring sensors perpendicular with supervisor's central axis along its length on supervisor's lateral wall of telescopic rod.It to slope surface landform or irrigation canals and ditches landform can not only quickly take pictures and find a view, and can be measured the angle measurement of slope surface landform and slope leveling degree after integrally finding a view；Multiple, multimetering may be implemented in one-time positioning in the present apparatus, improves the accuracy of the science and measurement data of sampling.
Description
Technical field
The utility model is related to land surveying field, especially a kind of land surveying gradient device.
Background technology
Land survey is with the methods of surveying and remote sensing technology to features such as the topography profile quantity in all kinds of soils
The work for measuring and drawing.Land survey is the important process in land management, including cadastration, topographic survey, soil
The contents such as the reserve land resources investigation such as ground is measured using present situation, prepartion of land degree measures, waste mountain waste.Land survey work has
It is more detail point quantity, the operating features such as required precision height, and precision balance whole in operating area there are certain requirements.
At present when surveying and drawing irrigation canals and ditches or side slope landform, not only need to take pictures to it but also in order to which more preferably ground-to-ground shape carries out
Accurately describe, usually after camera view shooting finishes, live survey crew still needs to flat to slope angle, slope surface
Whole degree carries out multidraw and the later stage is facilitated to build slope surface relief model, analysis lineament, therefore in-site measurement personnel are carrying out
Just need to measure every time when multidraw and moved measuring apparatus later, this result in operating process manpower transport's number it is more,
It is time-consuming and laborious；Multi-shift measurement also results in measuring basis and changes, and influences measurement accuracy, it is clear that existing slope measuring
Equipment can not more effectively meet the needs of people.
Utility model content
A kind of land surveying gradient device provided by the utility model, it can not only be to slope surface landform or irrigation canals and ditches landform
Quickly take pictures and find a view, and the angle measurement of slope surface landform and slope leveling degree can be measured after integrally finding a view；This
Multiple, multimetering may be implemented in one-time positioning in device, improves the accuracy of the science and measurement data of sampling, more effectively
Ground meets the demand of people, solves problems of the prior art.
Used technical solution is the utility model to solve above-mentioned technical problem：A kind of land surveying is filled with the gradient
It sets, including a pedestal, a lifting and translocating device is equipped in the bottom of pedestal；It is vertical it to be movably equipped with rotation support in base top
Frame is equipped with a level meter at the top of rotation support stand, and the rotation in level meter side supports and places one in cavity at the top of stand
Gradiometer, in the lower part of rotation support stand by one telescopic rod with self-locking function of shaft flexible connection, in telescopic rod
It is responsible on lateral wall uniform intervals along its length and is equipped with several main distance measuring sensors perpendicular with supervisor's central axis；
The perpendicular subranging of a corresponding central axis is equipped on the end lateral wall of each flexible pipeline section of telescopic rod to pass
Sensor；It is being responsible for, is being respectively equipped with graduation mark along its length on the lateral wall of each flexible pipeline section；On rotation support stand top
Several displays being electrically connected with each main distance measuring sensor, each subranging sensor are respectively equipped on side wall；Each display with
Control switch is respectively equipped between each main distance measuring sensor, each subranging sensor；It is equipped with an electricity in rotation support stand
Source；It is equipped with the protractor of one and the shaft coaxial arrangement of telescopic rod in the rotation portion of telescopic rod；On protractor top along its arc
It spends direction and is equipped with an arc groove；Be connected one and the matched mobile column of arc groove on supervisor's lateral wall of telescopic rod, in arc
It is equipped with external screw thread on the mobile column lateral wall of slot front and rear sides；Screw a fastening nut respectively on external screw thread；In rotation branch
It supports and is equipped with a video camera at the top of stand.
It is equipped with one and the matching of T-type column in the bottom of the connected T-type column of base top center upright, the rotation support stand
The T-slot of conjunction；Activity is clamped several balls respectively in each groove of the bottom of rotation support stand on the outside of T-slot；
The top both sides of rotation support stand are respectively equipped with a fastening screw；The lower end of the fastening screw screws successively from top to bottom wears
It crosses rotation support stand and screws in the threaded hole for extending to base top.
It is equipped with a regulation handle at the top of each fastening screw.
The lower end of the fastening screw is equipped with an inserting column.
It is respectively equipped with a fricting strip on each fastening nut side wall opposite with protractor.
The lifting and translocating device includes that wheel in the bottom of pedestal is arranged in several, is punished in the bottom four corners of pedestal
It She You not a perpendicular screw rod；It is screwed respectively on the outside of each perpendicular screw rod equipped with a leveling screwed pipe.
It is respectively equipped with an Anti-slip cover on the lateral wall of each leveling screwed pipe.
In the upper end of telescopic rod Limit screw is screwed equipped with one；It is equipped with one and rotation in the bottom of the top plate of rotation support stand
Close the matched limit screw hole of Limit screw.
An adjusting knob is equipped on the lower outside wall for screw Limit screw.
Advantageous effect possessed by the utility model is that it can not only carry out slope surface landform or irrigation canals and ditches landform quick
It takes pictures and finds a view, and the angle measurement of slope surface landform and slope leveling degree can be measured after integrally finding a view；Pass through lifting and translocating
Device can when in use be fixed whole device, place device when using and generate mobile or shake, while using
Later again can quickly, labour-saving quickly moved whole device；Gradiometer can quickly opposite side angle of slope carry out
It measures, the rotation angle of telescopic rod can be adjusted according to the angle for the side slope that gradiometer measures by being measured rear operating personnel
Degree, makes it be consistent with the side slope angle measured by gradiometer；The present apparatus may be implemented multiple, multiple spot in one-time positioning and survey
Amount improves the accuracy of the science and measurement data of sampling, more effectively meets the demand of people, solve the prior art
The problem of.
Description of the drawings
Fig. 1 is the using state structure diagram of the utility model.
Fig. 2 is the side structure schematic view of Fig. 1.
Fig. 3 is the structural schematic diagram of the receiving state of the utility model.
Fig. 4 is the partial side structural schematic diagram of Fig. 3.
Fig. 5 is the vertical view enlarged structure schematic diagram of Fig. 4.
In figure, 1, pedestal；2, rotation support stand；3, level meter；4, gradiometer；5, shaft；6, telescopic rod；7, main
Pipe；8, main distance measuring sensor；9, stretch pipeline section；10, subranging sensor；11, graduation mark；12, display；13, control switch；
14, power supply；15, protractor；16, arc groove；17, mobile column；18, video camera；19, T-type column；20, T-slot；21, ball；22、
Fastening screw；23, threaded hole；24, regulation handle；25, column is inserted；26, fricting strip；27, wheel；28, screw rod is erected；29, leveling
Screwed pipe；30, Anti-slip cover；31, Limit screw is screwed；32, screw hole is limited；33, adjusting knob；34, fastening nut.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode, and its attached drawing is combined, to this reality
It is described in detail with novel.
As shown in figures 1-5, a kind of land surveying gradient device, including a pedestal 1 are equipped with one in the bottom of pedestal 1
Lifting and translocating device can when in use be fixed whole device by lifting and translocating device, places device when using and produces
It is raw mobile or shake, at the same after use again can quickly, labour-saving quickly moved whole device；In pedestal
1 top movable is equipped with a rotation and supports stand 2, a level meter 3 is equipped at 2 top of rotation support stand, in 3 side of level meter
A gradiometer 4 is placed in rotation support 2 top cavity of stand, gradiometer 4 can quickly opposite side angle of slope be measured, be measured
The rotation angle of telescopic rod 6 is adjusted in the angle of the side slope that operating personnel can measure according to gradiometer 4 after the completion, makes it
It is consistent with the side slope angle measured by gradiometer 4, passes through one tool of the flexible connection of shaft 5 in the lower part of rotation support stand 2
The telescopic rod 6 for having self-locking function, on 7 lateral wall of supervisor of telescopic rod 6 along its length uniform intervals be equipped with several with
It is responsible for the perpendicular main distance measuring sensor 8 of 7 central axis；It is equipped on the end lateral wall of each flexible pipeline section 9 of telescopic rod 6
The perpendicular subranging sensor 10 of one corresponding central axis；Supervisor 7, the lateral wall upper edge of each flexible pipeline section 9 its
Length direction is respectively equipped with graduation mark 11, and when adjusting can select each flexible pipeline section 9 of telescopic rod 6 to stretch out according to graduation mark 11
Appropriately distance, after the angle of inclination of telescopic rod 6 is adjusted, the angle of inclination of telescopic rod 6 at this time and current side slope
Angle of inclination it is almost the same, the two is in approximately parallel state, can be carried out at this time measure side slope slope surface it is smooth
Property, when measuring planarization, can open simultaneously each control switch 13 works come each main distance measuring sensor 8 controlled on supervisor 7,
Each main distance measuring sensor 8 can directly display the data for measuring gained on the display 12 after working, and operating personnel can pass through
The spacing distance between data and each main distance measuring sensor 8 on direct record display device 12 is come when facilitating later stage graphing
Horizontal spacing and fore-and-aft distance are drawn, line chart or spline curve figure made of multiple spot line are directly drawn convenient for the later stage, from
And the planarization pattern of gradient plane can be accurately obtained, providing data for post analysis slope surface supports；When side slope is inclined
Each flexible pipeline section 9 is again locked after each flexible pipeline section 9 can be pulled out to a certain distance when longer in inclined-plane, at this time can be again
The control switch 13 of each subranging sensor 10 is opened, each data distance will be shown on corresponding display 12 after measurement
Show, personnel easy to operation record；Several are respectively equipped in rotation support 2 upper portion side wall of stand to sense with each main ranging
The display 12 that device 8, each subranging sensor 10 are electrically connected；Each display 12 is sensed with each main distance measuring sensor 8, each subranging
A control switch 13 is respectively equipped between device 10, herein main distance measuring sensor 8, each subranging sensor 10 and display 12 and
General series system is respectively adopted between control switch 13 to be attached, connection relation is not as the innovative point of the application, system
Technical staff can voluntarily be attached according to use demand when making, and belong to the common means of those skilled in the art；It is rotating
Stand 2 is supported to be equipped with a power supply 14；It is equipped with the amount of one and the coaxial arrangement of shaft 5 of telescopic rod 6 in the rotation portion of telescopic rod 6
Angle device 15 can be used for showing the angle that rotary shaft 5 is presented with level ground；It is set along its radian direction on 15 top of protractor
There is an arc groove 16；Be connected one and 16 matched mobile column 17 of arc groove on 7 lateral wall of supervisor of telescopic rod 6, in arc
It is equipped with external screw thread on 17 lateral wall of mobile column of 16 front and rear sides of slot；Screw a fastening nut 34 respectively on external screw thread；Two
Fastening nut 34 can push against protractor 15, be positioned to telescopic rod 6, firm position；It is pushed up in rotation support stand 2
Portion is equipped with a video camera 18, can be taken pictures by video camera 18 when needing the when of finding a view current landforms or the gradient.
In 1 center of top of pedestal, a connected T-type column 19, the bottom of the rotation support stand 2 are equipped with one and T-type column vertically
19 matched T-slots 20；If the activity clamping respectively in each groove of the bottom of the rotation support stand 2 in 20 outside of T-slot
Dry ball 21；It is respectively equipped with a fastening screw 22 in the top both sides of rotation support stand 2；The lower end of the fastening screw 22
It is screwed from top to bottom across rotation support stand 2 and is screwed in the threaded hole 23 for extending to 1 top of pedestal successively；It is tight under normal condition
Gu screw rod 22 is screwed in threaded hole 23, so as to combine T-type column 19, T-slot 20 to determine rotation support stand 2
Position；When needing to carry out rotation adjustment to rotation support stand 2 come when measuring the slope surface with current slope surface opposite side, by by two
Fastening screw 22, which screws, stretches out each corresponding threaded hole 23, then makes entirely to rotate the support rotation 180 degree of stand 2, then again will
Fastening screw 22 screws in threaded hole 23, completes adjusting action；Ball 21 can play guiding during rotating adjusting
Labour-saving acts on.
It is equipped with a regulation handle 24 at the top of each fastening screw 22, it is more laborsaving convenient for adjusting.
The lower end of the fastening screw 22 is equipped with an inserting column 25；Only inserting column 25 can be inserted when needing temporary spacing
Be connected in threaded hole 23, without continue screw fastening screw 22 downwards, after the completion of limit can quickly to device into
Row rotation adjustment.
A fricting strip 26 is respectively equipped on the side wall opposite with protractor 15 of each fastening nut 34；Extruding limit can be enhanced
Position.
The lifting and translocating device includes that wheel 27 in the bottom of pedestal 1 is arranged in several, in the bottom four corners of pedestal 1
Place is respectively equipped with a perpendicular screw rod 28；It is screwed respectively equipped with a leveling screwed pipe 29 in 28 outside of each perpendicular screw rod；When need use this dress
By screwing leveling screwed pipe 29 downwards so that the bottommost of each screwed pipe is less than 27 bottom of wheel when setting, wheel 27 can be supported at this time
Get up, each leveling screwed pipe 29 is played a supporting role, and the bottom that can be effectively prevented whole device is arbitrarily moved；Additionally by point
Leveling can be effectively performed by not screwing leveling screwed pipe 29, determine whether leveling by observing level meter 3.
It is respectively equipped with an Anti-slip cover 30 on the lateral wall of each leveling screwed pipe 29, can be played when rotating leveling screwed pipe 29
Convenient effect firmly.
In the upper end of telescopic rod 6 Limit screw 31 is screwed equipped with one；It is equipped with one in the bottom of the top plate of rotation support stand 2
With screw 31 matched limit screw hole 32 of Limit screw；Telescopic rod 6 is adjusted to vertical state when telescopic rod 6 is on the shelf,
Then rotation, which screws Limit screw 31, makes the upper end extend in limit screw hole 32, to which telescopic rod 6 to be fixed.
It is equipped with an adjusting knob 33 on the lower outside wall for screw Limit screw 31, facilitates adjusting.
In use, first push the present apparatus make wheel 27 drive whole device moved, when need to the current gradient
Shape take pictures measurement when, open video camera 18 and carry out sampling of taking pictures.After sampling of taking pictures, in order to which later data is from survey
Amount is drawn, and makes the bottommost of each screwed pipe be less than 27 bottom of wheel by screwing leveling screwed pipe 29 downwards first, at this time wheel 27
It can be supported, each leveling screwed pipe 29 is played a supporting role, and the bottom that can be effectively prevented whole device is arbitrarily moved；Separately
Leveling can be effectively performed by screwing leveling screwed pipe 29 respectively outside, determine whether leveling by observing level meter 3.Leveling
Afterwards, angle measurement is carried out to slope surface by gradiometer 4, gradiometer 4 can quickly opposite side angle of slope be measured, is measured
The rotation angle of telescopic rod 6 is adjusted in the angle of the side slope that operating personnel can measure according to gradiometer 4 afterwards, makes itself and slope
Side slope angle measured by degree instrument 4 is consistent.After recording angle of inclination, adjusted according to the angle of inclination of slope surface flexible
The rotation angle of bar 6, after the angle of inclination of telescopic rod 6 is adjusted, the angle of inclination of telescopic rod 6 at this time and current side slope
Angle of inclination it is almost the same, the two is in approximately parallel state, can be carried out at this time measure side slope slope surface it is smooth
Property, when measuring planarization, can open simultaneously each control switch 13 works come each main distance measuring sensor 8 controlled on supervisor 7,
Each main distance measuring sensor 8 can directly display the data for measuring gained on the display 12 after working, and operating personnel can pass through
The spacing distance between data and each main distance measuring sensor 8 on direct record display device 12 is come when facilitating later stage graphing
Horizontal spacing and fore-and-aft distance are drawn, line chart or spline curve figure made of multiple spot line are directly drawn convenient for the later stage, from
And the planarization pattern of gradient plane can be accurately obtained, providing data for post analysis slope surface supports；When side slope is inclined
Each flexible pipeline section 9 is again locked after each flexible pipeline section 9 can be pulled out to a certain distance when longer in inclined-plane, at this time can be again
The control switch 13 of each subranging sensor 10 is opened, each data distance will be shown on corresponding display 12 after measurement
Show, personnel easy to operation record, and one-shot measurement can measure multiple points in a certain slope surface, it is ensured that sampling
Objectivity, so as to ensure the accuracy of overall data when later stage graphing, high certainty of measurement；Reducing the later stage paints
The difficulty for shape of charting.It can not only quickly take pictures and find a view to slope surface landform or the progress of irrigation canals and ditches landform the present apparatus, and can
The angle measurement of slope surface landform and slope leveling degree are measured after integrally finding a view；It can be right when in use by lifting and translocating device
Whole device is fixed, and places device when using and generates mobile or shake, while after use again can be quick, laborsaving
Whole device is quickly moved；Gradiometer 4 can quickly opposite side angle of slope measure, and be operated after being measured
The rotation angle of telescopic rod 6 is adjusted in the angle of the side slope that personnel can measure according to gradiometer 4, makes itself and gradiometer 4
Measured side slope angle is consistent；Multiple, multimetering may be implemented in one-time positioning in the present apparatus, improves the science of sampling
The accuracy of property and measurement data, more effectively meets the demand of people, solves problems of the prior art.
Above-mentioned specific implementation mode cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model
It protects in range.
Place is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (9)
1. a kind of land surveying gradient device, it is characterised in that：Including a pedestal, a lifting and translocating is equipped in the bottom of pedestal
Device；It is movably equipped with a rotation in base top and supports stand, a level meter is equipped at the top of rotation support stand, in level meter
A gradiometer is placed in cavity at the top of the rotation support stand of side, is flexibly connected by shaft in the lower part of rotation support stand
One with self-locking function telescopic rod, on supervisor's lateral wall of telescopic rod along its length uniform intervals be equipped with several with
It is responsible for the perpendicular main distance measuring sensor of central axis；Be equipped on the end lateral wall of each flexible pipeline section of telescopic rod one with
The perpendicular subranging sensor of its corresponding central axis；Supervisor, each flexible pipeline section lateral wall on along its length
It is respectively equipped with graduation mark；Several and each main distance measuring sensor, each secondary survey are respectively equipped in rotation support stand upper portion side wall
Display away from sensor electrical connection；It is respectively equipped with one between each display and each main distance measuring sensor, each subranging sensor
Control switch；It is equipped with a power supply in rotation support stand；It is same with the shaft of telescopic rod it to be equipped with one in the rotation portion of telescopic rod
The protractor of axis setting；On protractor top an arc groove is equipped with along its radian direction；It is solid on supervisor's lateral wall of telescopic rod
Connect one and the matched mobile column of arc groove, external screw thread is equipped on the mobile column lateral wall of arc groove front and rear sides；Outside
A fastening nut is screwed on screw thread respectively；It is equipped with a video camera at the top of rotation support stand.
2. a kind of land surveying gradient device according to claim 1, it is characterised in that：In base top center upright
Be connected a T-type column, and the bottom of the rotation support stand is equipped with one and the matched T-slot of T-type column；Rotation on the outside of T-slot
Turn movable respectively in each groove of the bottom of support stand and is clamped several balls；Distinguish in the top both sides of rotation support stand
Equipped with a fastening screw；The lower end of the fastening screw screws to support stand across rotation and screw successively from top to bottom extends to bottom
In the threaded hole at seat top.
3. a kind of land surveying gradient device according to claim 2, it is characterised in that：At the top of each fastening screw
Equipped with a regulation handle.
4. a kind of land surveying gradient device according to claim 3, it is characterised in that：The lower end of the fastening screw
Equipped with an inserting column.
5. a kind of land surveying gradient device according to claim 4, it is characterised in that：In each fastening nut and angulation
It is respectively equipped with a fricting strip on the opposite side wall of device.
6. a kind of land surveying gradient device according to claim 5, it is characterised in that：The lifting and translocating device packet
It includes several and wheel in the bottom of pedestal is set, a perpendicular screw rod is respectively equipped at the bottom four corners of pedestal；In each perpendicular screw rod
Outside is screwed respectively equipped with a leveling screwed pipe.
7. a kind of land surveying gradient device according to claim 6, it is characterised in that：In the outside of each leveling screwed pipe
An Anti-slip cover is respectively equipped on wall.
8. a kind of land surveying gradient device according to claim 7, it is characterised in that：It is equipped in the upper end of telescopic rod
One screws Limit screw；It is equipped with one in the bottom of the top plate of rotation support stand and screws the matched limit spiral shell of Limit screw
Hole.
9. a kind of land surveying gradient device according to claim 8, it is characterised in that：In the case where screwing Limit screw
Portion's lateral wall is equipped with an adjusting knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820137037.2U CN207816259U (en) | 2018-01-26 | 2018-01-26 | A kind of land surveying gradient device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820137037.2U CN207816259U (en) | 2018-01-26 | 2018-01-26 | A kind of land surveying gradient device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207816259U true CN207816259U (en) | 2018-09-04 |
Family
ID=63325320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820137037.2U Active CN207816259U (en) | 2018-01-26 | 2018-01-26 | A kind of land surveying gradient device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207816259U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081867A (en) * | 2019-01-31 | 2019-08-02 | 浙江习瑞科技有限责任公司 | Soil space planning survey instrument |
| CN110081871A (en) * | 2019-04-22 | 2019-08-02 | 郑州正大建筑技术有限公司 | A kind of device that calibrates for error for construction engineering quality detection |
| CN115307609A (en) * | 2022-10-12 | 2022-11-08 | 潍坊恒锣机械有限公司 | Geotechnical engineering reconnaissance is with portable slope measuring device |
| CN115683057A (en) * | 2023-01-03 | 2023-02-03 | 潍坊天盛地理信息有限公司 | Tillage slope metering device for territorial space planning |
-
2018
- 2018-01-26 CN CN201820137037.2U patent/CN207816259U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081867A (en) * | 2019-01-31 | 2019-08-02 | 浙江习瑞科技有限责任公司 | Soil space planning survey instrument |
| CN110081871A (en) * | 2019-04-22 | 2019-08-02 | 郑州正大建筑技术有限公司 | A kind of device that calibrates for error for construction engineering quality detection |
| CN110081871B (en) * | 2019-04-22 | 2021-07-20 | 安徽安泰建工集团有限公司 | Error calibration device for building engineering quality detection |
| CN115307609A (en) * | 2022-10-12 | 2022-11-08 | 潍坊恒锣机械有限公司 | Geotechnical engineering reconnaissance is with portable slope measuring device |
| CN115307609B (en) * | 2022-10-12 | 2022-12-27 | 潍坊恒锣机械有限公司 | Geotechnical engineering reconnaissance is with portable slope measuring device |
| CN115683057A (en) * | 2023-01-03 | 2023-02-03 | 潍坊天盛地理信息有限公司 | Tillage slope metering device for territorial space planning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207816259U (en) | A kind of land surveying gradient device | |
| CN101886904B (en) | Slope rill erosion measurer | |
| CN205333077U (en) | Geographical survey and drawing scale of easy operation | |
| CN207364573U (en) | A kind of slope of highway deforms photographic measurement support device | |
| CN108592744A (en) | Afforestation survey tool | |
| CN209166412U (en) | A kind of inclination of transmission line tower measuring instrument | |
| CN210570637U (en) | Road inclination angle measuring instrument | |
| CN208671866U (en) | A kind of farmland ridge structure measurement equipment | |
| CN114060686A (en) | Civil engineering uses novel surveying instrument | |
| CN206563164U (en) | A kind of instrument of surveying and mapping three-legged support | |
| CN206531575U (en) | A kind of Simple multi-angle spectrum test frame | |
| CN207779357U (en) | Multi-functional soil mapping equipment | |
| CN210833533U (en) | Multi-angle photogrammetric survey device with light filling function | |
| CN208887614U (en) | Folding portable composite level | |
| CN207816274U (en) | A kind of land survey supporting and regulating device | |
| CN206695780U (en) | A kind of construction management survey tool | |
| CN214843230U (en) | Novel engineering survey and drawing is with on-spot survey and drawing device | |
| CN208635827U (en) | A kind of novel building engineering surveying instrument | |
| CN209131551U (en) | Portable multi-function phytobiocoenose researching tool | |
| CN207395583U (en) | A kind of fixed point scale | |
| CN207456337U (en) | A kind of bone surgery calibrating installation | |
| CN104776914A (en) | Sunlight radiation testing device in greenhouse | |
| CN214199905U (en) | Agricultural is ridge measuring device for economic management | |
| CN110849297A (en) | Method and system for mapping pavement information before pavement construction | |
| CN216743729U (en) | Convenient level of adjusting and stabilizing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |