CN114216444A - Mapping device for ocean engineering water area - Google Patents
Mapping device for ocean engineering water area Download PDFInfo
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- CN114216444A CN114216444A CN202210164140.7A CN202210164140A CN114216444A CN 114216444 A CN114216444 A CN 114216444A CN 202210164140 A CN202210164140 A CN 202210164140A CN 114216444 A CN114216444 A CN 114216444A
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- water
- measuring box
- fixedly connected
- pipe
- motor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C7/00—Tracing profiles
- G01C7/02—Tracing profiles of land surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/04—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by dip members, e.g. dip-sticks
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Multimedia (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a mapping device for a water area of ocean engineering, which comprises a measuring box and a mapping instrument, wherein the front side wall of the measuring box is fixedly connected with a graduated scale for indicating water level, two sides of the measuring box are fixedly connected with first floating plates, and the first floating plates are provided with rolling devices for rolling guide ropes; the bottom fixedly connected with of measuring incasement has the vertical guide rail that sets up, surveying instrument bottom fixedly connected with removes the seat. According to the invention, the measuring box, the surveying instrument, the graduated scale, the guide rope, the winding device, the guide rail, the moving seat and the driving device are mutually matched, so that the stability of the measuring box can be ensured, the manpower input is reduced, the surveying instrument can be lifted or lowered from the measuring box by the operation of the driving device, the automatic storage of the surveying instrument is realized, and convenience is provided for the surveying and mapping of ocean engineering.
Description
Technical Field
The invention relates to the technical field of surveying and mapping devices, in particular to a surveying and mapping device for a water area of ocean engineering.
Background
Ocean engineering refers to new construction, reconstruction and extension engineering with the aim of developing, utilizing, protecting and recovering ocean resources, wherein an engineering main body is positioned on one side of a coastline towards the sea, generally, the main content of the ocean engineering can be divided into two parts, namely a resource development technology and an equipment facility technology, and specifically comprises the following steps: reclamation of sea, dam projects, man-made islands, offshore and seabed material storage facilities, sea-crossing bridges, seabed tunnel projects, seabed pipeline projects, and the like.
In oceanographic engineering construction in-process, can utilize the surveying instrument to survey and drawing surface of water topography etc. on the sea level usually, the surveying instrument mostly floats on the horizontal plane when the survey and drawing, however when actual measurement, can rise wind usually above the sea, the different of wind-force size then can blow the surveying instrument and make a round trip to wave different positions, the surveying instrument that comes back and forth to wave then can lead to surveying and drawing not accurate, in order to guarantee the accurate nature of surveying and drawing of surveying instrument, the staff need frequent manual control surveying instrument position, also there is great potential safety hazard in the time of extravagant manpower, the surveying and drawing work of giving oceanographic engineering has brought inconvenience.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a mapping device for a water area of ocean engineering.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an ocean engineering waters mapping device which characterized in that: the device comprises a measuring box and a surveying instrument, wherein a graduated scale used for indicating water level is fixedly connected to the outer wall of the measuring box, first floating plates are fixedly connected to two sides of the measuring box, a winding device is arranged on each first floating plate, the winding device is connected with a winding guide rope, and a fish lead used for keeping equipment stable is arranged on each guide rope;
a guide rail is fixedly connected in the measuring box, a moving seat is fixedly connected at the bottom of the surveying instrument, the moving seat is connected on the guide rail in a sliding manner, and a driving device for driving the moving seat to move up and down is connected at the bottom in the measuring box;
the measuring box is characterized in that a plurality of water storage rods used for storing water are fixedly connected to the bottom in the measuring box, a plurality of water guide pipes are arranged among the water storage rods and are sequentially connected through the water guide pipes, a water pumping assembly extending to the outside of the measuring box is arranged on the outer side of the water storage rods at one end, and a water draining assembly extending to the outside of the measuring box is arranged on the outer side of the water storage rods at the other end.
As a preferred embodiment: and the bottom of the measuring box is fixedly connected with a second floating plate.
As a preferred embodiment: the winding device comprises a mounting plate arranged on a first floating plate, wherein a first motor base is arranged on the upper surface of the mounting plate, the mounting plate is connected with a first motor through the first motor base, a first motor output end is fixedly connected with a mounting shaft, a winding roller is fixedly sleeved on the outer surface of the mounting shaft, and a guide rope is wound and connected on the winding roller.
As a preferred embodiment: the driving device comprises a second motor, the second motor is connected with a second motor base, the second motor is fixedly connected with the bottom of the measuring box through the second motor base, a gear is fixedly sleeved on an output shaft of the second motor, the gear is meshed with a fixed rack, and the fixed rack is fixedly installed on the outer side wall of the movable base.
As a preferred embodiment: the number of the water storage rods is four, and the four water storage rods are respectively positioned at four edges of the measuring box.
As a preferred embodiment: the subassembly that draws water includes and measures the suction pump that the incasement bottom is connected, the suction pump water inlet is connected with the drinking-water pipe, the suction pump delivery port is connected with the outlet pipe, the outlet pipe is kept away from suction pump one end and is connected with the water storage stick that corresponds.
As a preferred embodiment: the drainage assembly comprises a drainage pump connected with the bottom in the measuring box, a first drainage pipe is connected to a water inlet of the drainage pump, one end, far away from the drainage pump, of the first drainage pipe corresponds to the water storage rod and is connected with a second drainage pipe, and a water outlet of the drainage pump is connected with a second drainage pipe.
As a preferred embodiment: the suction pipe and the second drain pipe both extend to the outside of the measuring box, and the tail end of the second drain pipe is higher than the tail end of the suction pipe.
As a preferred embodiment: the drinking-water pipe bottom fixedly connected with cartridge filter, fixedly connected with filter screen in the cartridge filter, cartridge filter bottom threaded connection has the cover, cover bottom fixedly connected with pipe that absorbs water.
The invention has the following beneficial effects:
1. compared with the prior art, this oceanographic engineering waters mapping device through measuring case, surveying instrument, scale, direction rope, coiling mechanism, guide rail, removing mutually supporting between seat and the drive arrangement to can guarantee the stability of measuring case, reduce the input of manpower, and drive arrangement work can be with surveying instrument from measuring incasement lifting or decline, realizes that the automation of surveying instrument is accomodate, provides convenience for oceanographic engineering's survey and drawing.
2. Compared with the prior art, this oceanographic engineering waters mapping device, through the measuring box, the surveying instrument, the water storage stick, the aqueduct, the mutually supporting between subassembly and the drainage subassembly draws water, utilize the subassembly that draws water to take out the sea water to each water storage stick in, along with the increase of weight in the water storage stick, can make the measuring box stretch into more deeply below the sea, and can take out the sea water in each water storage stick when the subassembly that draws water during operation, make the weight reduce in the measuring box, corresponding measuring box rises along the sea, can adjust the height of measuring box like this, make the position of measuring box more stable, further provide convenience for stable survey and drawing.
Drawings
Fig. 1 is a schematic structural diagram of a mapping device for water areas of ocean engineering according to the present invention;
FIG. 2 is a side view of a mapping device for oceanographic engineering waters in accordance with the present invention;
FIG. 3 is a front view of a surveying and mapping device for oceanographic engineering waters according to the present invention;
FIG. 4 is a top view of a measuring box in the surveying and mapping device for oceanographic engineering waters according to the present invention;
fig. 5 is a schematic view of a connection structure of a guide rail, a movable base and a driving device in the mapping device for the water area of ocean engineering according to the present invention.
Illustration of the drawings:
1. a measuring box; 2. a surveying instrument; 3. a graduated scale; 4. a first floating plate; 5. a guide rope; 6. a guide rail; 7. a movable seat; 8. a water storage rod; 9. a water conduit; 10. a second floating plate; 11. mounting a plate; 12. a first motor mount; 13. a first motor; 14. installing a shaft; 15. a wind-up roll; 16. a second motor mount; 17. a second motor; 18. a gear; 19. fixing a rack; 20. a water pump; 21. a water pumping pipe; 22. a water outlet pipe; 23. draining pump; 24. a first drain pipe; 25. a second drain pipe; 26. a filter cartridge; 27. a filter screen; 28. a cylinder cover; 29. a suction pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-5, the mapping device for the ocean engineering water area comprises a measuring box 1 and a mapping instrument 2, wherein a graduated scale 3 for indicating the water level is fixedly connected to the outer wall of the measuring box 1, first floating plates 4 are fixedly connected to both sides of the measuring box 1, a winding device is arranged on the first floating plates 4, the winding device is connected with a winding guide rope 5, and a fish lead for keeping equipment stable is arranged on the guide rope 5;
fixedly connected with guide rail 6 in the measurement case 1, 2 bottom fixedly connected with of surveying instrument remove seat 7, remove seat 7 sliding connection on guide rail 6, the bottom is connected with and is used for the drive to remove the drive arrangement that seat 7 reciprocated in the measurement case 1.
The measuring box is characterized in that a plurality of water storage rods 8 used for storing water are fixedly connected to the bottom of the measuring box 1, a plurality of water guide pipes 9 are arranged between the water storage rods 8, the water storage rods 8 are sequentially connected through the water guide pipes 9, a water pumping assembly extending to the outside of the measuring box 1 is arranged on the outer side of each water storage rod 8 at one end, and a water drainage assembly extending to the outside of the measuring box 1 is arranged on the outer side of each water storage rod 8 at the other end.
The bottom of the measuring box 1 is fixedly connected with a second floating plate 10.
The winding device comprises a mounting plate 11 arranged on a first floating plate 4, wherein the upper surface of the mounting plate 11 is provided with a first motor base 12, the mounting plate 11 is connected with a first motor 13 through the first motor base 12, the output end of the first motor 13 is fixedly connected with a mounting shaft 14, a winding roller 15 is sleeved on the outer surface of the mounting shaft 14, and the guide rope 5 is wound and connected on the winding roller 15.
The driving device comprises a second motor 17, the second motor 17 is connected with a second motor base 16, the second motor 17 is fixedly connected with the bottom of the measuring box 1 through the second motor base 16, a gear 18 is fixedly sleeved on an output shaft of the second motor 17, the gear 18 is meshed with a fixed rack 19, and the fixed rack 19 is fixedly installed on the outer side wall of the movable base 7.
The number of the water storage rods 8 is four, and the four water storage rods 8 are respectively positioned at four edges of the measuring box 1.
The subassembly of drawing water includes and measures the suction pump 20 that the bottom is connected in the case 1, the water inlet of suction pump 20 is connected with drinking-water pipe 21, the delivery port of suction pump 20 is connected with outlet pipe 22, outlet pipe 22 is kept away from suction pump 20 one end and is connected with the water storage stick 8 that corresponds.
The drainage assembly comprises a drainage pump 23 connected with the bottom in the measuring box 1, a first drainage pipe 24 is connected to a water inlet of the drainage pump 23, one end, far away from the drainage pump 23, of the first drainage pipe 24 is connected with the corresponding water storage rod 8, and a second drainage pipe 25 is connected to a water outlet of the drainage pump 23.
The pumping pipe 21 and the second drainage pipe 25 both extend to the outside of the measuring tank 1, and the end position of the second drainage pipe 25 is higher than the end position of the pumping pipe 21.
The utility model discloses a drinking water pipe 21, including drinking water pipe, filtration tube 26, filter screen 27, 26 internal fixedly connected with filter screens of filtration tube, 26 bottom threaded connection of filtration tube has cover 28, 28 bottom fixedly connected with of cover absorbs water pipe 29.
The invention can be illustrated by the following operating modes:
when the device is used, the measuring box 1 is moved to a position to be measured, the mounting plates 11 can be removed from the first floating plate 4, the mounting plates 11 on two sides are respectively placed on two ship bodies or a sea platform, then the first motor 13 can be started, the first motor 13 drives the winding roller 15 to rotate through the mounting shaft 14, the winding roller 15 drives the winding guide rope 5 to control the sinking height of the fish lead, so that the device is more stable, then the second motor 17 can be started, the second motor 17 drives the gear 18 to rotate, the gear 18 drives the fixed rack 19 to move upwards, so that the moving seat 7 and the surveying instrument 2 are driven to move upwards integrally along the guide rail 6, after the surveying instrument 2 is moved out of the measuring box 1, the second motor 17 is closed, the surveying instrument 2 can start measuring work, when the surveying and mapping are finished, the second motor 17 is started to rotate reversely, the gear 18 rotates reversely at the moment, the fixed rack 19 can drive the moving seat 7 to move downwards integrally, thereby re-housing the surveying instrument 2 into the measuring box 1.
When wind-force increases, start suction pump 20, the sea water filters the back through filter screen 27 and gets into in the water storage stick 8 that corresponds from outlet pipe 22, the sea water again gets into all the other water storage sticks 8 through aqueduct 9 in proper order in the water storage stick 8 and stores, measure the whole weight increase of case 1 this moment, can make the position of measuring case 1 more stable, reduce the influence of wind-force increase to surveying instrument 2, on the contrary, when wind-force reduces, open the control valve on first drain pipe 24, start drain pump 23, the sea water can outwards be discharged through first drain pipe 24 and second drain pipe 25 in the water storage stick 8, the inside whole weight of measuring case 1 this moment reduces, measuring case 1 begins to rise, avoid measuring case 1 to be irritated backward by the sea water.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides an ocean engineering waters mapping device which characterized in that: the device comprises a measuring box (1) and a surveying instrument (2), wherein a graduated scale (3) for indicating water level is fixedly connected to the outer wall of the measuring box (1), first floating plates (4) are fixedly connected to two sides of the measuring box (1), a winding device is arranged on each first floating plate (4), the winding device is connected with a winding guide rope (5), and a fish lead for keeping equipment stable is arranged on each guide rope (5);
a guide rail (6) is fixedly connected in the measuring box (1), a moving seat (7) is fixedly connected at the bottom of the surveying instrument (2), the moving seat (7) is connected on the guide rail (6) in a sliding manner, and a driving device for driving the moving seat (7) to move up and down is connected at the bottom in the measuring box (1);
the measuring box is characterized in that a plurality of water storage rods (8) used for storing water are fixedly connected to the bottom of the measuring box (1) in a multiple mode, a plurality of water guide pipes (9) are arranged between the water storage rods (8) and are connected in sequence through the water guide pipes (9), one end of each water storage rod (8) is provided with a water pumping assembly extending to the outside of the measuring box (1), and the other end of each water storage rod (8) is provided with a water drainage assembly extending to the outside of the measuring box (1).
2. An oceanographic engineering waters surveying device of claim 1 wherein: the bottom of the measuring box (1) is fixedly connected with a second floating plate (10).
3. An oceanographic engineering waters surveying device of claim 1 wherein: the winding device comprises a mounting plate (11) arranged on a first floating plate (4), wherein the upper surface of the mounting plate (11) is provided with a first motor base (12), the mounting plate (11) is connected with a first motor (13) through the first motor base (12), the output end of the first motor (13) is fixedly connected with a mounting shaft (14), the outer surface of the mounting shaft (14) is fixedly sleeved with a winding roller (15), and a guide rope (5) is wound and connected onto the winding roller (15).
4. An oceanographic engineering waters surveying device of claim 1 wherein: drive arrangement includes second motor (17), second motor (17) are connected with second motor cabinet (16), bottom fixed connection in second motor (17) through second motor cabinet (16) and measuring box (1), the fixed cover of second motor (17) output shaft has connect gear (18), gear (18) meshing is connected with fixed rack (19), fixed rack (19) fixed mounting is on removing seat (7) lateral wall.
5. An oceanographic engineering waters surveying device of claim 1 wherein: the number of the water storage rods (8) is four, and the four water storage rods (8) are respectively positioned at four edges of the measuring box (1).
6. An oceanographic engineering waters surveying device of claim 1 wherein: the water pumping assembly comprises a water pumping pump (20) connected with the bottom in the measuring box (1), a water inlet of the water pumping pump (20) is connected with a water pumping pipe (21), a water outlet of the water pumping pump (20) is connected with a water outlet pipe (22), and one end of the water pumping pump (20) is far away from the water outlet pipe (22) and is connected with a corresponding water storage rod (8).
7. An oceanographic engineering waters mapping device as claimed in claim 6 wherein: the drainage assembly comprises a drainage pump (23) connected with the bottom in the measuring box (1), a water inlet of the drainage pump (23) is connected with a first drainage pipe (24), one end, away from the drainage pump (23), of the first drainage pipe (24) is connected with the corresponding water storage rod (8), and a water outlet of the drainage pump (23) is connected with a second drainage pipe (25).
8. An oceanographic engineering waters surveying device of claim 7 wherein: the water pumping pipe (21) and the second water discharging pipe (25) both extend to the outside of the measuring box (1), and the tail end position of the second water discharging pipe (25) is higher than that of the water pumping pipe (21).
9. An oceanographic engineering waters mapping device as claimed in claim 6 wherein: draw water pipe (21) bottom fixedly connected with cartridge filter (26), fixedly connected with filter screen (27) in cartridge filter (26), cartridge filter (26) bottom threaded connection has cover (28), cover (28) bottom fixedly connected with absorbs water pipe (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210164140.7A CN114216444B (en) | 2022-02-23 | 2022-02-23 | Mapping device for ocean engineering water area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210164140.7A CN114216444B (en) | 2022-02-23 | 2022-02-23 | Mapping device for ocean engineering water area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114216444A true CN114216444A (en) | 2022-03-22 |
| CN114216444B CN114216444B (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210164140.7A Active CN114216444B (en) | 2022-02-23 | 2022-02-23 | Mapping device for ocean engineering water area |
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| Country | Link |
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| CN (1) | CN114216444B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014305A (en) * | 2022-08-09 | 2022-09-06 | 山东省地质测绘院 | Water area surveying and mapping device and method for surveying and mapping ocean engineering |
| CN116380028A (en) * | 2023-04-06 | 2023-07-04 | 寿光市测绘有限公司 | Ocean engineering water area mapping device and application method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150354957A1 (en) * | 2014-06-09 | 2015-12-10 | Ocean University Of China | Reciprocating ocean microstructure profiler |
| CN211844822U (en) * | 2020-04-12 | 2020-11-03 | 郑亚静 | Hydrology water resource surveys buoy |
| CN212125482U (en) * | 2020-04-08 | 2020-12-11 | 浙江华东测绘与工程安全技术有限公司 | Formula of sailing seaworthiness depth of water fixed point measuring apparatu |
| CN113029280A (en) * | 2021-02-03 | 2021-06-25 | 广州兵吴网络科技有限公司 | Marine engineering surveying and mapping device on water |
| CN214583227U (en) * | 2021-04-22 | 2021-11-02 | 宝链慧飞科技(浙江)有限公司 | Ocean mapping device with remove function |
-
2022
- 2022-02-23 CN CN202210164140.7A patent/CN114216444B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150354957A1 (en) * | 2014-06-09 | 2015-12-10 | Ocean University Of China | Reciprocating ocean microstructure profiler |
| CN212125482U (en) * | 2020-04-08 | 2020-12-11 | 浙江华东测绘与工程安全技术有限公司 | Formula of sailing seaworthiness depth of water fixed point measuring apparatu |
| CN211844822U (en) * | 2020-04-12 | 2020-11-03 | 郑亚静 | Hydrology water resource surveys buoy |
| CN113029280A (en) * | 2021-02-03 | 2021-06-25 | 广州兵吴网络科技有限公司 | Marine engineering surveying and mapping device on water |
| CN214583227U (en) * | 2021-04-22 | 2021-11-02 | 宝链慧飞科技(浙江)有限公司 | Ocean mapping device with remove function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014305A (en) * | 2022-08-09 | 2022-09-06 | 山东省地质测绘院 | Water area surveying and mapping device and method for surveying and mapping ocean engineering |
| CN115014305B (en) * | 2022-08-09 | 2022-10-25 | 山东省地质测绘院 | Water area surveying and mapping device and method for surveying and mapping ocean engineering |
| CN116380028A (en) * | 2023-04-06 | 2023-07-04 | 寿光市测绘有限公司 | Ocean engineering water area mapping device and application method thereof |
| CN116380028B (en) * | 2023-04-06 | 2024-03-15 | 寿光市测绘有限公司 | Ocean engineering water area mapping device and application method thereof |
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| Publication number | Publication date |
|---|---|
| CN114216444B (en) | 2022-04-26 |
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