CN114674293B - Ocean mapping equipment with locate function - Google Patents
Ocean mapping equipment with locate function Download PDFInfo
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- CN114674293B CN114674293B CN202210231075.5A CN202210231075A CN114674293B CN 114674293 B CN114674293 B CN 114674293B CN 202210231075 A CN202210231075 A CN 202210231075A CN 114674293 B CN114674293 B CN 114674293B
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- connecting pipe
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- extrusion
- rod
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Abstract
The invention belongs to the technical field of marine surveying and mapping, in particular to marine surveying and mapping equipment with a positioning function, which comprises a base, a connecting pipe, a bracket and a buoyancy ball, wherein the connecting pipe is vertically arranged on the base, the bottom end of the connecting pipe is positioned to be deep into an inverted cone-shaped opening at the top of the base, under the cooperation of two opposite magnets, the bottom end of the connecting pipe is accurately positioned, the bottom end of the base is matched with a fixing nut to rotate through rotating cooperation, the connecting pipe is fixed, the installation and the disassembly are simple and convenient, the better maintenance is convenient, a trigger ring is contacted with different extrusion stirring sheets, the extrusion of the extrusion stirring sheets is realized, the energization of an indicator lamp can be recorded through a controller, the flash and shining time of the indicator lamp in different directions are recorded, the buoyancy ball floats up and down, the rising and falling state of sea water can be recorded through the action track of an ink rod on recording paper, and the detection of the wind direction is matched, the better surveying and mapping data can be achieved, and the surveying and mapping accuracy is improved.
Description
Technical Field
The invention belongs to the technical field of ocean mapping, and particularly relates to ocean mapping equipment with a positioning function.
Background
The measurement and chart construction work carried out by taking the ocean water body and the seabed as objects mainly comprises sea channel measurement, ocean geodetic measurement, seabed topography measurement, ocean thematic measurement, and the construction of sea charts, seabed topography charts, various ocean thematic charts, ocean atlases and the like;
some technical schemes related to marine surveying and mapping also appear in the prior art, for example, a Chinese patent with publication number CN113701726B discloses a floating marine surveying and mapping device with a seawater monitoring function, which belongs to the technical field of marine surveying and mapping, and comprises surveying and mapping equipment connected to the tail part of a ship body through steel strands, wherein the surveying and mapping equipment comprises a carrier plate, the bottom surface of the carrier plate is fixedly connected with two rust-proof steel frames through four fixing pieces, two ends of the two rust-proof steel frames are connected with two buoys, an inflation tube is connected to each buoy, and an inflating valve is arranged at one end of each inflation tube; the marine surveying and mapping device provided by the invention can adapt to various marine complex conditions, can automatically expand the inflatable bag, avoids the problem of integral sinking in water caused by damage and water inflow of the pontoon, effectively protects the safety of marine detection equipment, has the anti-tipping function, avoids the problem of integral tipping caused by sea wave impact, can be connected with a ship body, can carry and operate by taking various ships as power, can ensure that a marine detection probe is not damaged during detection, and has longer service life.
Aiming at the problems in the invention, the prior art can not fix the surveying and mapping device in a simple and convenient mode in the marine surveying and mapping process, is inconvenient to use and maintain, can only singly acquire marine surveying and mapping data during measurement, has poor data comprehensiveness, causes larger fluctuation and error of the data and influences surveying and mapping results.
To this end, the invention provides an ocean mapping apparatus with positioning function.
Disclosure of Invention
In order to make up the deficiency of the prior art, solve the existing use of the mapping device of marine survey and drawing, maintenance inconvenience, while measuring, can only unitary acquisition marine survey and drawing data, the comprehensiveness of the data is not good, cause fluctuation of the data, error are great, influence the problem of the survey and drawing result, the invention provides a marine survey and drawing apparatus with locating function.
The technical scheme adopted for solving the technical problems is as follows: the marine surveying and mapping equipment with the positioning function comprises a base, a connecting pipe, a bracket and a buoyancy ball, wherein the connecting pipe is vertically arranged on the base, the bracket is arranged at the top of the connecting pipe, the buoyancy ball is arranged above the bracket, a horizontal floating plate is arranged around the middle part of the buoyancy ball, a swinging groove is formed in the middle part of the buoyancy ball, a positioning rod is fixed at the center of the swinging groove, a swinging ring is sleeved on the positioning rod, a connecting rod is fixed on the circumferential surface of the swinging ring, a guide plate is fixed at the top end of the connecting rod, a trigger ring is sleeved at the middle part of the connecting rod, a plurality of mounting grooves are formed in an annular array on the bottom groove surface of the swinging groove, an extrusion shifting piece is arranged in the mounting groove, springs are fixedly connected between the extrusion shifting piece and the bottom groove wall of the mounting groove, electrode plates are respectively fixed on the bottom side of the extrusion shifting piece and the bottom groove wall of the mounting groove, and an indicator lamp is arranged on the side wall of the mounting groove.
Preferably, the guide plate is of an arc-shaped structure, the top side surface of the extrusion poking plate is of an arc surface, the upper surface of the extrusion poking plate is tangent to the circumferential surface of the trigger ring, and the indicator lamp of the triggering position can be matched.
Preferably, a storage battery is arranged in the base, two electrode plates in each mounting groove are connected with an indicator lamp through wires, a controller is embedded in the bottom of the buoyancy ball, and the indicator lamp is connected with the controller through a signal wire.
Preferably, the middle part outside cover of connecting pipe is equipped with the record box, install the driven voller through the roller cooperation between the upper and lower both sides wall of record box, install the rolling motor on the bottom inner wall of record box, install the drive roll in the pivot of rolling motor, drive roll and driven voller each other are parallel structure.
Preferably, the inside of connecting pipe is vertical to be alternates there is the slide bar, the material hole has been seted up to the inside of slide bar, it has the ink stick to alternate in the material hole, the top cover of slide bar is equipped with the damping ring, cooperates the realization to the drying of interior recording paper.
Preferably, a wire cylinder is fixed at the bottom of the connecting pipe, a spool is mounted in the wire cylinder in a matched manner through a bearing, limiting plates are sleeved at two ends of the spool, and a reed is fixedly connected between the limiting plates and the inner wall of the wire cylinder.
Preferably, the upper end and the lower end of the sliding rod are respectively fixed with a wire loop, the two wire loops are respectively bound with wires, the top of the wire loop is bound on the buoyancy ball, the bottom of the wire loop is wound on the spool, and the resetting of the sliding rod is realized in a matching way.
Preferably, the bottom of base is fixed with the counter weight board, the outside of counter weight board is fixed with the regulating box, accommodate motor is installed to inner wall one side of regulating box, accommodate motor's output installs the lead screw, be fixed with the gag lever post between the both sides inner wall of regulating box, screw and slide hole have been seted up to the inside of slider, lead screw and gag lever post cooperate respectively to alternate in screw and slide hole, the top of slider is connected with the push rod through the hinge cooperation, the top of push rod is installed on the side surface of base through the hinge cooperation.
Preferably, the back taper assembly hole has been seted up at the top of base, the inside fixation nut that inlays of assembly hole, the bottom lateral wall of assembly hole and the bottom of connecting pipe are fixed with magnet respectively, and two magnet are each other different, the external screw thread has been seted up to the bottom of connecting pipe, the bottom cooperation of connecting pipe is installed in fixation nut, the bottom of base is inlayed and is equipped with the spirit level.
The beneficial effects of the invention are as follows:
according to the marine surveying and mapping equipment with the positioning function, the plurality of adjusting motors are controlled to cooperatively operate to drive the screw rod to rotate, so that the sliding block slides along the limiting rod, the horizontal state of the base can be adjusted under the cooperation of the push rod, and a stable fixed substrate can be provided for the surveying and mapping device; during measurement, the bottom end of the connecting pipe is positioned to extend into the inverted cone-shaped opening at the top of the base, accurate positioning of the bottom end of the connecting pipe is realized under the cooperation of two opposite magnets, the bottom end of the base and the fixing nut are matched and rotated through rotary cooperation, the fixing of the connecting pipe is realized, and the connecting pipe is convenient to install and detach and convenient to maintain;
under the action of wind force, the guide plate is subjected to wind force, the inner wall of the guide plate is opposite to wind direction adjustment, when the guide plate is adjusted, the connecting rod swings and sweeps in the swinging groove, the swinging ring rotates to realize the measurement of wind direction, when the measurement is carried out, the connecting rod swings in the swinging groove to drive the trigger ring to slide, the trigger ring contacts with different extrusion poking sheets to realize the extrusion of the extrusion poking sheets, after extrusion, the two electrode plates contact to realize the energization of the indicator lamp, the controller can record, and according to the flashing and shining time of the indicator lamp in different directions, the wind direction and the time period of ocean are recorded;
when the swinging groove is windward, the rising and falling state of sea water can be changed, the buoyancy ball and the horizontal floating plate float in sea water to drive the swinging ring to slide in the connecting pipe, recording paper is wound on the driven roller and the driving roller, the winding motor rotates at a constant speed to drive the driving roller to rotate, the recording paper on the driven roller is wound, the buoyancy ball floats up and down in the sea water lifting process to drive the sliding rod to float up and down, the ink rod floats up and down, the plane coordinate diagram is formed by the ink rod and the wound recording paper, the rising and falling state of sea water can be recorded through the action track of the ink rod on the recording paper, better mapping data can be achieved by matching with wind direction detection, and the mapping accuracy is improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a cross-sectional block diagram of the present invention;
FIG. 3 is a first partial display block diagram of the present invention;
FIG. 4 is a diagram showing a second partial display structure in the present invention
FIG. 5 is a block diagram of area A of FIG. 2 in accordance with the present invention;
FIG. 6 is a block diagram of the area B of FIG. 2 in accordance with the present invention;
FIG. 7 is a block diagram of region C of FIG. 2 in accordance with the present invention;
in the figure: 1. a base; 2. a connecting pipe; 3. a bracket; 4. a buoyancy ball; 5. a fixing nut; 6. a magnet; 7. a level gauge; 8. a horizontal floating plate; 101. a wire barrel; 102. a spool; 103. a reed; 104. a limiting plate; 201. a guide plate; 202. a connecting rod; 203. a trigger ring; 204. a positioning rod; 205. a swinging ring; 206. extruding the poking plate; 207. an electrode plate; 208. a spring; 209. an indicator light; 210. a swinging groove; 211. a controller; 301. a recording cassette; 302. a winding motor; 303. a drive roll; 304. driven roller; 305. a slide bar; 306. an ink stick; 307. a damping ring; 401. an adjusting box; 402. a push rod; 403. a limit rod; 404. a slide block; 405. a screw rod; 406. the motor is adjusted.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Examples
As shown in fig. 1 to 7, the marine surveying and mapping device with positioning function according to the present invention comprises a base 1, a connecting pipe 2, a bracket 3 and a buoyancy ball 4, wherein the connecting pipe 2 is vertically arranged on the base 1, the bracket 3 is arranged at the top of the connecting pipe 2, the buoyancy ball 4 is arranged above the bracket 3, a horizontal floating plate 8 is arranged around the middle part of the buoyancy ball 4, a swinging groove 210 is arranged at the middle part of the buoyancy ball 4, a positioning rod 204 is fixed at the center of the swinging groove 210, a swinging ring 205 is sleeved on the positioning rod 204, a connecting rod 202 is fixed on the circumferential surface of the swinging ring 205, a guide plate 201 is fixed at the top end of the connecting rod 202, a trigger ring 203 is sleeved at the middle part of the connecting rod 202, a plurality of installation grooves are arranged in an annular array on the bottom groove surface of the swinging groove 210, an extrusion plectrum 206 is arranged in the installation groove, a spring 208 is fixedly connected between the extrusion plectrum 206 and the bottom groove wall of the installation groove, electrode plates 207 are respectively fixed on the bottom side of the extrusion plectrum 206 and the bottom groove wall of the installation groove, an indicator lamp 209 is installed on the side wall of the installation groove, the guide plate 201 is of an arc structure, the top side surface of the extrusion plectrum 206 is of an arc surface, the upper surface of the extrusion plectrum 206 is tangent to the circumferential surface of the trigger ring 203, a storage battery is arranged in the base 1, two electrode plates 207 in each installation groove are connected with the indicator lamp 209 through wires, a controller 211 is embedded in the bottom of the buoyancy ball 4, the indicator lamp 209 is connected with the controller 211 through a signal wire, during operation, the guide plate 201 is on the water surface under the action of wind force, the guide plate 201 is subjected to wind force, the inner wall of the guide plate 201 is opposite to the wind direction, during adjustment, the connecting rod 202 swings and sweeps in the swinging groove 210, the swinging ring 205 rotates around the positioning rod 204 to realize the measurement of the wind direction, during the measurement, the connecting rod 202 swings in the swinging groove 210, the trigger ring 203 is driven to slide, the trigger ring 203 is contacted with different extrusion poking sheets 206, extrusion of the extrusion poking sheets 206 is achieved, after extrusion, two electrode plates 207 are contacted, electrification of the indicator lamp 209 is achieved, the controller 211 can record, and according to the flashing and shining time of the indicator lamp 209 in different directions, the wind direction and the time period of ocean are recorded.
The middle outer side of the connecting pipe 2 is sleeved with a recording box 301, a driven roller 304 is mounted between the upper side wall and the lower side wall of the recording box 301 through the cooperation of a roller shaft, a winding motor 302 is mounted on the inner wall of the bottom of the recording box 301, a driving roller 303 is mounted on a rotating shaft of the winding motor 302, the driving roller 303 and the driven roller 304 are of parallel structures, a slide rod 305 is vertically inserted in the connecting pipe 2, a material hole is formed in the slide rod 305, an ink rod 306 is inserted in the material hole, a damping ring 307 is sleeved on the top of the slide rod 305, when the swinging groove 210 is winded, the rising and falling state of sea water also changes, a buoyancy ball 4 and a horizontal floating plate 8 float in sea water, the swinging ring 205 is driven to slide in the connecting pipe 2, recording paper is wound on the driven roller 304 and the roller 303, the winding motor 302 rotates at a fixed speed, the driving roller 303 is driven to rotate, the recording paper on the driven roller 304 is coiled, the buoyancy ball 4 floats up and down in the sea water lifting process, the upper and lower sides of the slide rod 305 are driven, the upper and lower sides of the ink rod 306 are floated, the ink rod 306 is well, the rolling state of the ink rod 306 is well is achieved, the recording of the moving track of the plane can be better by the ink rod 306 and the water coordinate and the recording paper can be recorded by the drawing and the flowing in a well.
The spool 102 is installed through the bearing cooperation to the bottom of connecting pipe 2 fixed with a section of thick bamboo 101, spool 102's both ends cover is equipped with limiting plate 104 in the inside of section of thick bamboo 101, the rigid coupling has reed 103 between the inner wall of limiting plate 104 and section of thick bamboo 101, the upper and lower both ends of slide bar 305 are fixed with the wire loop respectively, two wire loops bind the silk thread respectively, the top silk thread is bound on buoyancy ball 4, the bottom silk thread twines on spool 102, during the detection, when slide bar 305 moves, spool 102 cooperation realizes the operation that resets to slide bar 305, under the cooperation of reed 103, realizes the operation that resets to slide bar 305, better cooperation survey and drawing operation.
The bottom of base 1 is fixed with the counter weight board, the outside of counter weight board is fixed with adjustment box 401, adjustment motor 406 is installed to inner wall one side of adjustment box 401, screw rod 405 is installed to the output of adjustment motor 406, be fixed with gag lever post 403 between the both sides inner wall of adjustment box 401, screw hole and slide hole have been seted up to the inside of slider 404, screw rod 405 and gag lever post 403 cooperation are respectively interlude in screw hole and slide hole, the top of slider 404 is connected with push rod 402 through the hinge cooperation, the top of push rod 402 passes through the hinge cooperation and installs on the side surface of base 1, the back taper pilot hole has been seted up at the top of base 1, the inside fixation nut 5 that inlays of pilot hole is equipped with, the bottom lateral wall of pilot hole and the bottom of connecting pipe 2 are fixed with magnet 6 respectively, and two magnet 6 are different each other, the external screw thread has been seted up to the bottom of connecting pipe 2, the bottom cooperation of connecting pipe 2 is installed in fixation nut 5, level gauge 7 is inlayed to the bottom of base 1, level gauge 7 detects the horizontality of base 1, feedback level information is to the control device on water, through controlling a plurality of adjustment motor 406 cooperation, it is rotatory to drive slider 405, realize that slider 403 is along the slide bar's cooperation, can be stable under the level condition of base 402, can be adjusted to the level device of base 404 under the cooperation of slide bar, can be fixed for the base under the condition of base 402.
When the device is in use, the base 1 is placed at a calibration position, the base 1 is sunken in cooperation with the level meter 7, a supporting substrate is improved, the level meter 7 detects the horizontal state of the base 1 during supporting, the horizontal information is fed back to the water control device, the screw rod 405 is driven to rotate by controlling the plurality of adjusting motors 406 to cooperatively operate, the sliding of the sliding block 404 along the limiting rod 403 is realized, the horizontal state of the base 1 can be adjusted under the cooperation of the push rod 402, and a stable fixed substrate can be provided for the surveying and mapping device;
during measurement, the bottom end of the connecting pipe 2 is positioned to extend into the inverted cone-shaped opening at the top of the base 1, under the cooperation of the two opposite magnets 6, the bottom end of the connecting pipe 2 is accurately positioned, and through rotary cooperation, the bottom end of the base 1 and the fixing nut 5 are cooperatively rotated, so that the connecting pipe 2 is fixed, and the device is convenient to install and detach and convenient to maintain;
during measurement, the guide plate 201 is on the water surface, under the action of wind force, the guide plate 201 is subjected to wind force, the inner wall of the guide plate 201 is opposite to wind direction adjustment, during adjustment, the connecting rod 202 swings and sweeps in the swinging groove 210, the swinging ring 205 rotates around the positioning rod 204, measurement of wind direction is achieved, during measurement, the connecting rod 202 swings in the swinging groove 210 to drive the triggering ring 203 to slide, the triggering ring 203 contacts with different extrusion paddles 206, extrusion of the extrusion paddles 206 is achieved, after extrusion, the two electrode plates 207 contact, power on of the indicator lamp 209 is achieved, recording is conducted through the controller 211, and according to flashing and flashing time of the indicator lamp 209 in different directions, the wind direction and time period of ocean are recorded;
when the swinging groove 210 is winded, the rising and falling state of sea water can be changed, the buoyancy ball 4 and the horizontal floating plate 8 are in sea water floating, the swinging ring 205 is driven to slide in the connecting pipe 2, recording paper is wound on the driven roller 304 and the driving roller 303, the winding motor 302 rotates at a constant speed, the driving roller 303 is driven to rotate, the recording paper on the driven roller 304 is wound, the buoyancy ball 4 is vertically floating in the sea water lifting process, the sliding rod 305 is driven to vertically float, the up-and-down floating of the ink rod 306 is realized, the ink rod 306 and the wound recording paper form a plane coordinate diagram through the floating of the ink rod 306, the rising and falling state of sea water can be recorded through the action track of the ink rod 306 on the recording paper, better mapping data can be achieved through the matching wind direction detection, the spool 102 is matched to realize the resetting operation of the sliding rod 305 when the sliding rod 305 moves, and the reed 103 is matched to realize the resetting operation of the sliding rod 305.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Ocean mapping equipment with locate function, including base (1), connecting pipe (2), bracket (3) and buoyancy ball (4), vertical connecting pipe (2) that are provided with on base (1), the top of connecting pipe (2) is provided with bracket (3), the top of bracket (3) is provided with buoyancy ball (4), its characterized in that: the middle part of buoyancy ball (4) is encircled and is provided with horizontal floating plate (8), swing groove (210) has been seted up at the middle part of buoyancy ball (4), the central point of swing groove (210) puts and is fixed with locating lever (204), the cover is equipped with swing ring (205) on locating lever (204), be fixed with connecting rod (202) on the periphery of swing ring (205), the top of connecting rod (202) is fixed with deflector (201), trigger ring (203) are equipped with to the middle part cover of connecting rod (202), a plurality of mounting grooves are formed in an annular array on the bottom groove surface of the swinging groove (210), an extrusion poking piece (206) is arranged in each mounting groove, a spring (208) is fixedly connected between each extrusion poking piece (206) and the bottom groove wall of each mounting groove, electrode plates (207) are respectively fixed on the bottom side of each extrusion poking piece (206) and the bottom groove wall of each mounting groove, and an indicator lamp (209) is arranged on the side wall of each mounting groove;
a recording box (301) is sleeved outside the middle of the connecting pipe (2), a driven roller (304) is installed between the upper side wall and the lower side wall of the recording box (301) through the cooperation of roller shafts, a winding motor (302) is installed on the inner wall of the bottom of the recording box (301), a driving roller (303) is installed on the rotating shaft of the winding motor (302), and the driving roller (303) and the driven roller (304) are of parallel structures; a sliding rod (305) is vertically inserted into the connecting pipe (2), a material hole is formed in the sliding rod (305), an ink rod (306) is inserted into the material hole, and a damping ring (307) is sleeved on the top of the sliding rod (305); a wire cylinder (101) is fixed at the bottom of the connecting pipe (2), a spool (102) is mounted in the wire cylinder (101) in a matched manner through a bearing, limiting plates (104) are sleeved at two ends of the spool (102), and reeds (103) are fixedly connected between the limiting plates (104) and the inner wall of the wire cylinder (101); the upper end and the lower end of the sliding rod (305) are respectively fixed with wire loops, the two wire loops are respectively bound with wires, the top of each wire is bound on the buoyancy ball (4), and the bottom of each wire is wound on the spool (102).
2. Marine surveying apparatus with positioning function according to claim 1, wherein: the guide plate (201) is of an arc-shaped structure, the top side surface of the extrusion poking piece (206) is of an arc surface, and the upper surface of the extrusion poking piece (206) is tangent to the circumferential surface of the trigger ring (203).
3. Marine surveying apparatus with positioning function according to claim 1, wherein: the base (1) is internally provided with a storage battery, two electrode plates (207) inside each mounting groove are connected with an indicator lamp (209) through wires, a controller (211) is embedded in the bottom of the buoyancy ball (4), and the indicator lamps (209) are connected with the controller (211) through signal wires.
4. Marine surveying apparatus with positioning function according to claim 1, wherein: the bottom of base (1) is fixed with the counter weight board, the outside of counter weight board is fixed with adjustment tank (401), accommodate motor (406) are installed to inner wall one side of adjustment tank (401), lead screw (405) are installed to the output of accommodate motor (406), be fixed with gag lever post (403) between the both sides inner wall of adjustment tank (401), screw and slide hole have been seted up to the inside of slider (404), lead screw (405) and gag lever post (403) cooperate respectively to alternate in screw and slide hole, the top of slider (404) is connected with push rod (402) through the hinge cooperation, the top of push rod (402) is installed on the side surface of base (1) through the hinge cooperation.
5. The marine surveying device with positioning function according to claim 4, wherein: the base is characterized in that the top of the base (1) is provided with a reverse taper assembly hole, a fixing nut (5) is embedded in the assembly hole, the bottom side wall of the assembly hole and the bottom end of the connecting pipe (2) are respectively fixed with a magnet (6), the two magnets (6) are opposite to each other, the bottom of the connecting pipe (2) is provided with external threads, the bottom of the connecting pipe (2) is matched with the bottom of the connecting pipe (2) and is installed in the fixing nut (5), and a level meter (7) is embedded in the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210231075.5A CN114674293B (en) | 2022-03-09 | 2022-03-09 | Ocean mapping equipment with locate function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210231075.5A CN114674293B (en) | 2022-03-09 | 2022-03-09 | Ocean mapping equipment with locate function |
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| Publication Number | Publication Date |
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| CN114674293A CN114674293A (en) | 2022-06-28 |
| CN114674293B true CN114674293B (en) | 2023-08-11 |
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| CN202210231075.5A Active CN114674293B (en) | 2022-03-09 | 2022-03-09 | Ocean mapping equipment with locate function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117516486A (en) * | 2023-12-05 | 2024-02-06 | 水利部交通运输部国家能源局南京水利科学研究院 | Ocean surface fluctuation amplitude detection device |
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