CN114442118B - Barrier device is kept away to marine radar - Google Patents
Barrier device is kept away to marine radar Download PDFInfo
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- CN114442118B CN114442118B CN202210033628.6A CN202210033628A CN114442118B CN 114442118 B CN114442118 B CN 114442118B CN 202210033628 A CN202210033628 A CN 202210033628A CN 114442118 B CN114442118 B CN 114442118B
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- plate
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- 230000004888 barrier function Effects 0.000 title claims description 7
- 238000001514 detection method Methods 0.000 claims abstract description 48
- 238000004140 cleaning Methods 0.000 claims abstract description 39
- 229920000742 Cotton Polymers 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 45
- 238000001125 extrusion Methods 0.000 claims description 34
- 230000009471 action Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 13
- 239000007787 solid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/497—Means for monitoring or calibrating
- G01S2007/4975—Means for monitoring or calibrating of sensor obstruction by, e.g. dirt- or ice-coating, e.g. by reflection measurement on front-screen
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
The invention discloses a radar obstacle avoidance device for a ship, which can ensure that a laser radar detection device can still keep balance in a shaking state through the matched use of a balance mechanism and an auxiliary component, further ensure the normal operation of obstacle detection work, improve the stability of balance adjustment work and further improve the stability of detection work under the action of the auxiliary component, clean dust and water stains on a laser detection head through a cleaning component, ensure the accuracy of detection work, realize the quick disassembly and assembly of angular cleaning cotton through a connecting component, ensure the cleanness of a body of the laser radar detection device, further ensure the quality of cleaning work of the laser detection head.
Description
Technical Field
The invention relates to the technical field of marine radar devices, in particular to a marine radar obstacle avoidance device.
Background
Radar, which is an electronic device that detects a target using electromagnetic waves; the radar emits electromagnetic waves to irradiate the target and receives echoes thereof, thereby obtaining information such as the distance from the target to the electromagnetic wave emission point, the distance change rate (radial velocity), the azimuth, the altitude and the like.
In order to guarantee the safety of ship navigation on sea, generally all can install on the ship and keep away the barrier radar, the barrier laser radar is kept away to the action of ship under the prior art, generally all fixed mounting sets up on the support frame, in the use, when meetting bad weather, the rocking of ship can influence the normal use of keeping away the barrier radar, furthermore, expose in the outside to laser radar's detection mechanism, under long-time work, external dust and rainwater can adhere on it, can not get timely clear away, and then to the detection work of its barrier cause the influence, reduce its accuracy, bring inconvenience, even dangerous for the navigation of ship.
Therefore, the invention provides a radar obstacle avoidance device for a ship, which is used for solving the problems.
Disclosure of Invention
The invention aims to provide a marine radar obstacle avoidance device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a radar obstacle avoidance device for a ship comprises
The base body is fixedly provided with a first mounting plate at the bottom end and a balance cavity at the upper end;
The balance mechanism comprises a control motor, a driving tooth column, a transmission tooth column, a supporting plate and a bearing table, is arranged in a balance cavity on the seat body, controls the radar detection device to be positioned at a balance position, is provided with a second mounting plate at the bottom end, and is connected with a processing control module at one side of the radar detection device;
The auxiliary assembly comprises a convex limiting movable groove, a movable column, a connecting plate, a movable rod, a connecting cylinder, a connecting spring and a connecting seat;
the cleaning mechanism comprises a fixed ring, a connecting body, a transmission rack, a control telescopic rod, an outer toothed ring, an arc extrusion chute, a movable plate, a transmission bar and an angle-shaped cleaning cotton, and is arranged at the side position of a laser detection head on the radar detection device;
The connecting assembly comprises a concave extrusion block, a movable bar, a transmission chute, a connecting clamping block and a connecting clamping groove.
Preferably, the control motor is fixedly arranged on the outer side wall of the seat body, one end of the control motor is connected with a rotating shaft, one end of the rotating shaft is fixedly provided with a driving tooth column, one side of the driving tooth column is connected with a driving tooth column in a meshed mode, the driving tooth column and the driving tooth column are movably arranged in the balance cavity, one side of the driving tooth column is fixedly provided with a supporting plate, the top end of the supporting plate is fixedly provided with a bearing table, a radar detection device is arranged on the bearing table through screw fixation, and two sides of the supporting plate are symmetrically connected with auxiliary components.
Preferably, the symmetrical movable setting of spacing movable groove of convex is in the both sides of backup pad, and the activity is provided with the movable column in the spacing movable groove of convex, movable column integrated into one piece sets up the one end at the connecting plate, and the other end of connecting plate is fixed to be provided with the movable rod, the movable rod activity sets up in the connecting cylinder to the tip integrated into one piece of movable rod is provided with connecting spring, and connecting spring's the other end is fixed to be set up in the connecting cylinder, one end in the connecting cylinder is provided with the connecting seat through round pin axle swing joint, and the connecting seat is fixed to be set up on balance cavity inside wall.
Preferably, the auxiliary components are provided with four groups, and two groups are symmetrically arranged on each supporting plate.
Preferably, the fixed ring integrated into one piece sets up the avris position of laser probe on radar detection device to one side integrated into one piece of fixed ring is provided with the connector, the activity is provided with the transmission rack in the connector, and the one end of transmission rack is fixed to be set up in the tip of control telescopic link, and the control telescopic link is fixed to be set up on the connector, one side meshing of transmission rack is connected and is provided with outer ring gear, outer ring gear activity sets up in the fixed ring to outer ring gear inner wall equidistance is provided with arc extrusion chute, the activity of fly leaf equidistance sets up in the fixed ring, and the one end of fly leaf is provided with the diagonal angle, and other end integrated into one piece is provided with the transmission strip, and the fly leaf is provided with first reset spring at the tip integrated into one piece symmetry that is connected with the transmission strip, and first reset spring other end is fixed to be set up in the fixed ring, the one end of transmission strip extends to in the arc extrusion chute, the one end of fly leaf is provided with angle type cleaning cotton through coupling assembling fixed connection.
Preferably, the angle-shaped cleaning cotton is matched and attached with the opposite angle of one end of the movable plate, and the included angle of the opposite angle is a right angle.
Preferably, the arc extrusion chute corresponds to the transmission bar and the movable plate in the setting position, has the same setting group number, is provided with four groups in total, and the end part of the transmission bar extending into the arc extrusion chute is provided with an arc surface.
Preferably, the concave extrusion piece activity sets up in the fly leaf to one side integrated into one piece symmetry of concave extrusion piece is provided with second reset spring, and the second reset spring other end is fixed to be set up in the fly leaf, the activity of activity strip symmetry is provided with the transmission chute in the fly leaf, and opposite side integrated into one piece is provided with the third reset spring, and the fixed setting of third reset spring other end is in the fly leaf, connect fixture block integrated into one piece setting in the one end of activity strip to connect the one end of fixture block to extend to the fly leaf outside, connect the draw-in groove symmetry setting on the inside wall of angle type cleaning cotton.
Preferably, the connecting clamping grooves correspond to the connecting clamping blocks in arrangement positions, the number of the arrangement groups is the same, and the connecting clamping grooves and the connecting clamping blocks are in fit and clamping connection.
Preferably, the two ends of the concave extrusion block are arranged at the side positions of the transmission chute, and the two ends are opposite.
Compared with the prior art, the invention has the beneficial effects that:
According to the marine radar obstacle avoidance device, through the matched use of the balance mechanism and the auxiliary assembly, the laser radar detection device can still keep balance in a shaking state, so that normal operation of obstacle detection work is guaranteed, the stability of balance adjustment work is improved under the action of the auxiliary assembly, the stability of detection work is improved, dust and water stains on the laser detection head can be cleaned through the cleaning assembly, the accuracy of detection work is guaranteed, the rapid disassembly and assembly of the angle-shaped cleaning cotton can be realized through the connecting assembly, the body cleanness of the laser radar detection device is guaranteed, the quality of cleaning work of the laser detection head is guaranteed, and the integral design advantage of the marine navigation device is very beneficial to ship navigation operation, and a safe navigation environment is provided.
Drawings
FIG. 1 is a schematic view of the structural connection of a radar obstacle avoidance apparatus of the present invention;
FIG. 2 is an enlarged schematic view of a portion of the structural joint of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the left side of the structural connection of the radar obstacle avoidance apparatus of the present invention;
FIG. 4 is a partial cross-sectional view of the internal balance mechanism structure of the seat of the present invention;
FIG. 5 is an enlarged schematic view of a portion of the structural joint of FIG. 4 in accordance with the present invention;
FIG. 6 is a partial cross-sectional view of the structural attachment of the auxiliary assembly of the present invention;
FIG. 7 is a partial cross-sectional view of the internal structural connections of the cleaning mechanism of the present invention;
FIG. 8 is an enlarged schematic view of a portion of the structural joint of FIG. 7 in accordance with the present invention;
FIG. 9 is a right side schematic view, partially in section, of a connecting structure of a movable plate, an angle-type cleaning cotton and a connecting assembly according to the present invention;
FIG. 10 is a schematic view of the left side of the structure of the invention with the movable plate, the angle-shaped cleaning cotton and the connection assembly connected in a partial cross-section;
FIG. 11 is an enlarged partial schematic view of the structural joint of FIG. 10 according to the present invention.
In the figure: the device comprises a base body 1, a first mounting plate 2, a balance mechanism 3, a control motor 301, a driving tooth column 302, a driving tooth column 303, a supporting plate 304, a bearing table 305, an auxiliary component 4, a convex limiting movable groove 401, a movable column 402, a connecting plate 403, a movable rod 404, a connecting cylinder 405, a connecting spring 406, a connecting seat 407, a balance cavity 5, a radar detection device 6, a second mounting plate 7, a processing control module 8, a cleaning mechanism 9, a fixed ring 901, a connecting body 902, a driving rack 903, a control telescopic rod 904, an external tooth ring 905, an arc-shaped extrusion chute 906, a movable plate 907, a driving strip 908, an angle-shaped cleaning cotton 909, a connecting component 10, a concave extrusion block 1001, a movable strip 1002, a driving chute 1003, a connecting clamping block 1004 and a connecting clamping groove 1005.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. Embodiments of the present invention are intended to be within the scope of the present invention as defined by the appended claims.
Referring to fig. 1 to 11, the present invention provides a technical solution: the invention relates to a radar obstacle avoidance device for a ship, which comprises
The base body 1, the bottom of the base body 1 is fixedly provided with a first mounting plate 2, and the upper end is provided with a balance cavity 5;
The balance mechanism 3, the balance mechanism 3 comprises a control motor 301, a driving tooth column 302, a transmission tooth column 303, a supporting plate 304 and a bearing table 305, the balance mechanism 3 is arranged in a balance cavity 5 on the seat body 1, the balance mechanism 3 controls the radar detection device 6 to be at a balance position, the bottom end of the radar detection device 6 is provided with a second mounting plate 7, and one side of the radar detection device 6 is connected with a processing control module 8;
the auxiliary component 4, the auxiliary component 4 comprises a convex limiting movable groove 401, a movable column 402, a connecting plate 403, a movable rod 404, a connecting cylinder 405, a connecting spring 406 and a connecting seat 407;
The cleaning mechanism 9, the cleaning mechanism 9 comprises a fixed ring 901, a connecting body 902, a transmission rack 903, a control telescopic rod 904, an external gear ring 905, an arc extrusion chute 906, a movable plate 907, a transmission bar 908 and an angle cleaning cotton 909, and the cleaning mechanism 9 is arranged at the side position of a laser detection head on the radar detection device 6;
The connecting assembly 10, the connecting assembly 10 comprises a concave extrusion block 1001, a movable bar 1002, a transmission chute 1003, a connecting clamping block 1004 and a connecting clamping groove 1005.
Here control motor 301 is fixed to be set up in the lateral wall of pedestal 1 to its one end connection is provided with the pivot, and the one end of pivot is fixed to be provided with initiative tooth post 302, and the one side meshing connection of initiative tooth post 302 is provided with transmission tooth post 303, and transmission tooth post 303 and initiative tooth post 302 all activity setting are in balance chamber 5, and the fixed backup pad 304 that is provided with in one side of transmission tooth post 303, and the top of backup pad 304 is fixed to be provided with plummer 305, is provided with radar detection device 6 through the fix with screw on plummer 305, and the bilateral symmetry connection of backup pad 304 is provided with auxiliary assembly 4.
The convex limiting movable grooves 401 are symmetrically and movably arranged on two sides of the supporting plate 304, movable columns 402 are movably arranged in the convex limiting movable grooves 401, the movable columns 402 are integrally formed at one end of the connecting plate 403, movable rods 404 are fixedly arranged at the other end of the connecting plate 403, the movable rods 404 are movably arranged in the connecting cylinder 405, connecting springs 406 are integrally formed at the end parts of the movable rods 404, the other ends of the connecting springs 406 are fixedly arranged in the connecting cylinder 405, one ends of the connecting cylinders 405 are movably connected with connecting seats 407 through pin shafts, and the connecting seats 407 are fixedly arranged on the inner side walls of the balance cavities 5; the auxiliary components 4 are provided in four groups, and two groups are symmetrically provided on each of the support plates 304.
Here solid fixed ring 901 integrated into one piece sets up the avris position of laser probe on radar detection device 6 to one side integrated into one piece of solid fixed ring 901 is provided with connector 902, the activity is provided with drive rack 903 in the connector 902, the one end of drive rack 903 is fixed to be set up in the tip of control telescopic link 904, control telescopic link 904 is fixed to be set up on connector 902, one side meshing connection of drive rack 903 is provided with outer ring gear 905, outer ring gear 905 activity sets up in solid fixed ring 901, and outer ring gear 905 inside wall equidistance is provided with arc extrusion chute 906, movable plate 907 equidistance activity sets up in solid fixed ring 901, the one end of movable plate 907 is provided with the diagonal angle, other end integrated into one piece is provided with drive strip 908, and movable plate 907 is provided with first reset spring in the tip integrated into one piece symmetry that is connected with drive strip 908, the other end of first reset spring is fixed to be set up in solid fixed ring 901, the one end of drive strip 908 extends to in arc extrusion chute 906, the one end of movable plate 907 is provided with angle type cleaning cotton 909 through coupling assembly 10 fixed connection.
The angle-shaped cleaning cotton 909 is fit with the opposite angle of one end of the movable plate 907, and the angle of the opposite angle is right angle; the arc-shaped extrusion chute 906 is provided with four groups corresponding to the transmission bar 908 and the movable plate 907 in the arrangement positions and the same number of the arrangement groups, and the end part of the transmission bar 908 extending into the arc-shaped extrusion chute 906 is provided with an arc-shaped surface.
The concave extrusion block 1001 is movably arranged in the movable plate 907, one side of the concave extrusion block 1001 is integrally formed and symmetrically provided with a second reset spring, the other end of the second reset spring is fixedly arranged in the movable plate 907, the movable bar 1002 is symmetrically and movably arranged in the movable plate 907, one side of the movable bar 1002 is provided with a transmission chute 1003, the other side of the movable bar 1002 is integrally formed and provided with a third reset spring, the other end of the third reset spring is fixedly arranged in the movable plate 907, the connecting clamping block 1004 is integrally formed and arranged at one end of the movable bar 1002, and one end of the connecting clamping block 1004 extends to the outer side of the movable plate 907, and the connecting clamping groove 1005 is symmetrically arranged on the inner side wall of the angle-shaped cleaning cotton 909.
The connecting clamping groove 1005 corresponds to the connecting clamping block 1004 in arrangement position, the number of the arrangement groups is the same, and the connecting clamping groove 1005 and the connecting clamping block 1004 are in fit clamping connection; both ends of the concave pressing block 1001 are disposed at the side positions of the transmission chute 1003, and the two are disposed opposite to each other.
Working principle: when the ship is in a swaying state, the processing control module 8 arranged on the radar detection device 6 starts the control motor 301 according to the swaying state, and the position balance of the radar detection device 6 is realized by controlling the forward and backward rotation of the motor 301, wherein the process comprises the specific procedures that the control motor 301 drives the driving toothed column 302 and the driving toothed column 303 to engage and move out, and then drives the supporting plate 304 to rotate in the direction opposite to the tilting direction, namely, the position balance of the radar detection device 6 is ensured, and in the process, the stability of the balance regulation and control work is ensured by the auxiliary components 4 symmetrically arranged on two sides of the supporting plate 304, namely, the sliding of the movable column 402 in the convex limiting movable groove 401 and the telescopic buffer action among the movable rod 404, the connecting cylinder 405 and the connecting spring 406 are realized.
Under long-time work, dust, impurities and water stains accumulated on the laser detection head of the radar detection device 6 are adhered, so that the dust, impurities and water stains have influence on the detection precision of the obstacle, the treatment control module 8 controls the cleaning mechanism 9 to clean the laser detection head, namely, the telescopic rod 904 is controlled to drive the meshing transmission of the transmission rack 903 and the outer tooth ring 905, the arc-shaped extrusion chute 906 on the inner side of the outer tooth ring 905 extrudes the transmission strip 908, the transmission strip 908 pushes the movable plate 907 to move towards the central position of the laser detection head, the movable plate 907 carries the angular cleaning cotton 909 connected with the end part of the movable plate 907 to clean the mirror surface of the laser detection head, and the telescopic rod 904 is controlled to drive the transmission rack 903 to reciprocate, so that the angular cleaning cotton 909 repeatedly cleans the mirror surface of the laser detection head until the mirror surface is cleaned.
However, under long-term use, the angle-shaped cleaning cotton 909 needs to be replaced, namely, the connection component 10 is quickly installed and removed, for the removal work, the concave extrusion block 1001 is directly pressed, the two ends of the concave extrusion block 1001 extrude the transmission chute 1003 on the movable bar 1002, and further the movable bar 1002 is pushed, so that the movable bar 1002 drives the connection clamping block 1004 at the end of the movable bar 1002 to be separated from the connection clamping groove 1005 on the inner side wall of the angle-shaped cleaning cotton 909, the fixing of the angle-shaped cleaning cotton 909 is released, the operation is very simple, for the installation and fixing of the angle-shaped cleaning cotton 909, the concave extrusion block 1001 is firstly pressed, the connection clamping block 1004 is retracted into the movable plate 907, then the angle-shaped cleaning cotton 909 is attached to the opposite angle position at the end of the movable plate 907, then the pressing of the concave extrusion block 1001 is stopped, the concave extrusion block 1001 returns to the initial position under the action of the second reset spring, and meanwhile, the movable bar 1002 drives the connection clamping block 1004 to return to the initial position under the action of the third reset spring, namely, the connection clamping block 1004 is clamped into the connection clamping block groove, and the installation work of the angle-shaped cleaning cotton 909 is quickly completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a marine radar keeps away barrier device which characterized in that: comprising
The device comprises a base body (1), wherein a first mounting plate (2) is fixedly arranged at the bottom end of the base body (1), and a balance cavity (5) is arranged at the upper end of the base body;
The balance mechanism (3), the balance mechanism (3) comprises a control motor (301), a driving tooth column (302), a transmission tooth column (303), a supporting plate (304) and a bearing table (305), the balance mechanism (3) is arranged in a balance cavity (5) on the seat body (1), the balance mechanism (3) controls a radar detection device (6) to be positioned at a balance position, a second mounting plate (7) is arranged at the bottom end of the radar detection device (6), and a processing control module (8) is connected to one side of the radar detection device (6); the control motor (301) is fixedly arranged on the outer side wall of the seat body (1), one end of the control motor is connected with a rotating shaft, one end of the rotating shaft is fixedly provided with a driving toothed column (302), one side of the driving toothed column (302) is connected with a driving toothed column (303) in a meshed mode, the driving toothed column (303) and the driving toothed column (302) are movably arranged in the balance cavity (5), one side of the driving toothed column (303) is fixedly provided with a supporting plate (304), the top end of the supporting plate (304) is fixedly provided with a bearing table (305), the bearing table (305) is fixedly provided with a radar detection device (6) through screws, and two sides of the supporting plate (304) are symmetrically connected with auxiliary components (4);
The auxiliary assembly (4), the auxiliary assembly (4) comprises a convex limiting movable groove (401), a movable column (402), a connecting plate (403), a movable rod (404), a connecting cylinder (405), a connecting spring (406) and a connecting seat (407); the movable limiting device is characterized in that the convex limiting movable grooves (401) are symmetrically and movably arranged on two sides of the supporting plate (304), movable columns (402) are movably arranged in the convex limiting movable grooves (401), the movable columns (402) are integrally formed and arranged at one ends of the connecting plates (403), movable rods (404) are fixedly arranged at the other ends of the connecting plates (403), the movable rods (404) are movably arranged in the connecting cylinders (405), connecting springs (406) are integrally formed at the end parts of the movable rods (404), the other ends of the connecting springs (406) are fixedly arranged in the connecting cylinders (405), one ends of the connecting cylinders (405) are movably connected with connecting seats (407) through pin shafts, and the connecting seats (407) are fixedly arranged on the inner side walls of the balance cavities (5);
The cleaning mechanism (9), the cleaning mechanism (9) comprises a fixed ring (901), a connecting body (902), a transmission rack (903), a control telescopic rod (904), an external gear ring (905), an arc extrusion chute (906), a movable plate (907), a transmission strip (908) and an angle-shaped cleaning cotton (909), and the cleaning mechanism (9) is arranged at the side position of a laser detection head on the radar detection device (6); the fixed ring (901) is integrally formed at the side position of the laser detection head on the radar detection device (6), a connecting body (902) is integrally formed at one side of the fixed ring (901), a transmission rack (903) is movably arranged in the connecting body (902), one end of the transmission rack (903) is fixedly arranged at the end part of the control telescopic rod (904), the control telescopic rod (904) is fixedly arranged on the connecting body (902), one side of the transmission rack (903) is connected with an outer toothed ring (905) in a meshed mode, the outer toothed ring (905) is movably arranged in the fixed ring (901), arc-shaped extrusion inclined grooves (906) are formed in the inner side wall of the outer toothed ring (905) at equal intervals, a transmission strip (908) is integrally formed at one end of the movable plate (907), first reset springs are symmetrically arranged at the end part of the movable plate (907) connected with the transmission strip (908), the other end of the first reset springs are fixedly arranged in the fixed ring (902), and one end of the transmission strip (908) is connected with one end of the movable plate (907) at opposite angles through the arc-shaped extrusion inclined grooves (906), and one end of the movable plate (907) is connected with one end of a cleaning assembly (10) at one end of the movable plate (908) in an equidistant mode;
The connecting assembly (10), the connecting assembly (10) comprises a concave extrusion block (1001), a movable bar (1002), a transmission chute (1003), a connecting clamping block (1004) and a connecting clamping groove (1005); the concave extrusion block (1001) is movably arranged in the movable plate (907), one side of the concave extrusion block (1001) is integrally formed and symmetrically provided with a second reset spring, the other end of the second reset spring is fixedly arranged in the movable plate (907), the movable strip (1002) is symmetrically movably arranged in the movable plate (907), one side of the movable strip (1002) is provided with a transmission chute (1003), the other side of the movable strip is integrally formed with a third reset spring, the other end of the third reset spring is fixedly arranged in the movable plate (907), the connecting clamping block (1004) is integrally formed at one end of the movable strip (1002), one end of the connecting clamping block (1004) extends to the outer side of the movable plate (907), and the connecting clamping groove (1005) is symmetrically arranged on the inner side wall of the angle-shaped cleaning cotton 909 (909).
2. The marine radar obstacle avoidance apparatus of claim 1, wherein: four groups of auxiliary components (4) are arranged in total, and two groups of auxiliary components are symmetrically arranged on each supporting plate (304).
3. The marine radar obstacle avoidance apparatus of claim 1, wherein: the angle-shaped cleaning cotton (909) is matched and attached with the opposite angle of one end of the movable plate (907), and the included angle of the opposite angle is a right angle.
4. The marine radar obstacle avoidance apparatus of claim 1, wherein: the arc extrusion chute (906) corresponds to the transmission strips (908) and the movable plates (907) in arrangement positions, the number of the arrangement groups is the same, four groups are arranged in total, and the end part of the transmission strips (908) extending into the arc extrusion chute (906) is provided with an arc surface.
5. The marine radar obstacle avoidance apparatus of claim 1, wherein: the connecting clamping grooves (1005) correspond to the connecting clamping blocks (1004) in setting positions, the number of the setting groups is the same, and the connecting clamping grooves and the connecting clamping blocks are in fit clamping connection.
6. The marine radar obstacle avoidance apparatus of claim 1, wherein: two ends of the concave extrusion block (1001) are arranged at the side positions of the transmission chute (1003), and the two positions are corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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