CN211426795U - Positioning and monitoring tool for ship entering and exiting floating dock - Google Patents
Positioning and monitoring tool for ship entering and exiting floating dock Download PDFInfo
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- CN211426795U CN211426795U CN201921375925.9U CN201921375925U CN211426795U CN 211426795 U CN211426795 U CN 211426795U CN 201921375925 U CN201921375925 U CN 201921375925U CN 211426795 U CN211426795 U CN 211426795U
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Abstract
The utility model provides a boats and ships business turn over floating dock is with location monitoring frock relates to boats and ships location monitoring field. Switch, laser range finder and angle modulation support are inhaled with location monitoring frock to boats and ships business turn over floating dock including magnetism, and the angle modulation support includes first mount pad and second mount pad, and first mount pad is connected with the adjustable rotation of second mount pad, and the switch installation is inhaled to magnetism on first mount pad, and the switch is inhaled to magnetism has the magnetism face of inhaling that is used for producing magnetism to the hull planking, and laser range finder installs on the second mount pad. Compared with other connection forms, the operation of magnetic attraction connection is more convenient, and repeated adjustment and positioning on the hull plate are facilitated; carry out angle modulation according to the actual slope condition of hull planking, guarantee that laser range finder can the accurate determination distance, saved moreover with the help of the good characteristics of the roughness of the bulkhead of floating dock and set up the reflector panel, can realize effectively finding range, whole installation location is more accurate and easy operation.
Description
Technical Field
The utility model relates to a boats and ships location monitoring technical field, concretely relates to boats and ships business turn over floats depressed place with location monitoring frock.
Background
When a ship breaks down on the sea surface, a floating dock (also called a 'floating dock' for short) is used for maintenance, wherein the floating dock is a groove-shaped flat-bottomed ship with a concave cabin, the floating dock is moved to be right below the floating dock by controlling the floating dock to sink to be below the waterline depth of the ship, and then the ship is drained to float upwards and is stably lifted out of the water surface.
For example, the chinese patent invention with the publication number CN106405562B and publication date 2019.05.03 discloses a monitoring system for positioning a ship, and specifically discloses a monitoring system including a laser monitoring and positioning device, an encoder positioning device, a PLC, a first network switch, a second network switch, a first server, and a second server. When a ship enters the floating dock, the encoder positioning monitoring device measures the relative positions of the ship and the floating dock and transmits first measurement data to the first server and the second server respectively, so that the first server or the second server controls the PLC and further controls the hydraulic winch to drag the ship into the floating dock; when the ship is positioned by falling the pier, the relative positions of the ship and the floating dock are measured through the laser detection positioning device, second measurement data are respectively transmitted to the first server and the second server, the PLC is controlled through the first server or the second server, and then the hydraulic winch is controlled to drag the ship to realize the positioning of falling the pier.
Wherein, laser monitoring positioner includes laser range finder and reflector panel, and laser range finder installs on floating dock, and the reflector panel is installed on boats and ships, and through the cooperation of laser range finder and reflector panel, the distance between the relative position of measurable quantity boats and ships and floating dock. When the monitoring device in the prior art is used, the hull outer plate of the ship is an inclined plate surface, so that the problems that the installation position is difficult to accurately position and the installation operation is difficult exist no matter the reflector is installed on the ship or the laser range finder is installed on the ship.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, an object of the utility model is to provide a boats and ships business turn over floats depressed place and uses location monitoring frock to solve among the prior art laser range finder mounted position on boats and ships and be difficult to pinpoint, the problem of installation operation difficulty.
The utility model discloses a boats and ships business turn over floating dock is with location monitoring frock's technical scheme does:
switch, laser range finder and angle modulation support are inhaled with location monitoring frock to boats and ships business turn over floating dock including magnetism, the angle modulation support includes first mount pad and second mount pad, and first mount pad is connected with the adjustable rotation of second mount pad, the switch mounting is inhaled to magnetism is on first mount pad, the switch has the magnetism face of inhaling that is used for producing magnetism to the hull planking, the laser range finder is installed on the second mount pad.
Has the advantages that: the magnetic attraction surface of the magnetic attraction switch faces the hull outer plate and can be fixed on the ship in an adsorption manner, and compared with other connection forms, the magnetic attraction connection is more convenient to operate and is convenient for repeated adjustment and positioning on the hull outer plate; because the first mounting seat and the second mounting seat of the angle adjusting support are connected in an adjustable rotating mode, angle adjustment can be carried out according to the actual inclination condition of the hull outer plate, the distance between the ship and the bulkhead of the floating dock can be accurately measured by the laser range finder, and by means of the characteristic that the bulkhead of the floating dock is good in flatness, the reflector is omitted, effective ranging can be achieved, and the whole installation process is more accurate in positioning and simple in operation.
Further, in order to simplify the structure of angle modulation support, first mount pad is first mounting panel, the second mount pad is the second mounting panel, the edge of first mounting panel is connected with the edge hinge of second mounting panel.
Further, in order to guarantee the convenience of angle modulation operation, the edge of first mounting panel is equipped with first sleeve, first sleeve is equipped with the internal thread hole that the edge direction that the axis is on a parallel with first mounting panel extends, the edge of second mounting panel is equipped with the second sleeve, the second sleeve is equipped with the unthreaded hole that the edge direction that the axis is on a parallel with the second mounting panel extends, wear to adorn fastening connection to have the bolt between first sleeve and the second sleeve.
Furthermore, in order to ensure the measuring accuracy of the laser range finder, a level ruler is further arranged on the second mounting plate.
Further, the level comprises a transparent tube extending in the direction of the plate surface of the second mounting plate, and a liquid and a level bubble encapsulated in the transparent tube.
Furthermore, in order to facilitate repeated adjustment and positioning on the hull plate, the magnetic switch comprises a shell, a rotating shaft rotatably mounted in the shell, and a magnet fixed on the rotating shaft, wherein the magnet at least comprises a magnetic attraction surface for generating magnetic attraction force on the hull plate;
the rotating shaft is provided with a rotating handle at one end extending out of the shell, the magnet is provided with a magnetic attraction surface used for facing to the working position of the ship hull plate, and the magnetic attraction surface is perpendicular to the unloading position of the ship hull plate.
Furthermore, in order to simplify the connection form of the magnetic suction switch and the first mounting plate, the magnet comprises an N-pole magnetic suction surface and an S-pole magnetic suction surface, and the N-pole magnetic suction surface and the S-pole magnetic suction surface are oppositely arranged on two sides of the axis of the rotating shaft;
the N pole magnetic attraction face forms the magnetic attraction face used for generating magnetic attraction force on the hull outer plate, and the S pole magnetic attraction face faces towards the first mounting plate and is connected to the first mounting plate through magnetic attraction.
Further, it is enough to the magnetism power of inhaling of hull planking and first mounting panel in order to guarantee the switch of inhaling to inhale the magnetism, the magnet is split type structure, including first magnetic sheet and second magnetic sheet, first magnetic sheet and second magnetic sheet parallel arrangement respectively are in the both sides position of pivot, a side that first magnetic sheet deviates from the pivot constitutes the magnetic face of N utmost point, a side that the second magnetic sheet deviates from the pivot constitutes the magnetic face of S utmost point.
Drawings
Fig. 1 is a schematic perspective view of a positioning and monitoring tool according to an embodiment 1 of the positioning and monitoring tool for a ship to enter and exit a floating dock of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
fig. 3 is a schematic vertical sectional view of the magnetic switch in fig. 1.
In the figure: the device comprises a magnetic switch 1, a shell 10, a rotating shaft 11, a rotating handle 12, a first magnetic sheet 13, a magnetic suction surface 130-N pole, a second magnetic sheet 14, a magnetic suction surface 140-S pole, a laser range finder 2, an angle adjusting support 3, a first mounting plate 30, a first sleeve 300, a second mounting plate 31, a second sleeve 310, a transparent tube 311, a level bubble 312 and a bolt 32.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The utility model discloses a boats and ships business turn over floating dock is with location monitoring frock's concrete embodiment 1, as shown in fig. 1, fig. 2, boats and ships business turn over floating dock is with location monitoring frock includes magnetism switch 1, laser range finder 2 and angle modulation support 3, angle modulation support 3 includes first mounting panel 30 and second mounting panel 31, first mounting panel 30 is connected with the adjustable rotation of second mounting panel 31, in this embodiment, first mounting panel 30 and second mounting panel 31 are the dull and stereotyped structure of rectangle respectively, first mounting panel 30 constitutes first mount pad, second mounting panel 31 constitutes the second mount pad. A first sleeve 300 is fixed on the edge of one side of the first mounting plate 30, the first sleeve 300 is provided with an internal threaded hole, and the axis of the internal threaded hole extends in parallel with the edge direction of the first mounting plate 30; a second sleeve 310 is fixedly connected to one side edge of the second mounting plate 31, and the second sleeve 310 is provided with a light hole, and the axis of the light hole extends parallel to the edge direction of the second mounting plate 31.
The internal thread hole of the first sleeve 300 and the unthreaded hole of the second sleeve 310 are positioned in the same axial direction, a bolt 32 sequentially penetrates through the unthreaded hole of the second sleeve 310 and the internal thread hole of the first sleeve 300, the thread section of the bolt 32 is in threaded fit with the internal thread hole of the first sleeve 300, and the second sleeve 310 and the first sleeve 300 are tightly connected by screwing the bolt 32, so that the angle between the first mounting plate 30 and the second mounting plate 31 is fixed; accordingly, loosening the bolts 32 allows the second sleeve 310 and the first sleeve 300 to rotate circumferentially about the axis, thereby adjusting the angular position between the first mounting plate 30 and the second mounting plate 31.
Magnetism is inhaled switch 1 releasable connection and is on first mounting panel 30, 2 fixed mounting of laser range finder are on second mounting panel 31, as shown in fig. 3, magnetism is inhaled switch 1 and is included casing 10, rotate the pivot 11 of installing in casing 10 to and fix the magnet in pivot 11, pivot 11 stretches out casing 10 one end and is equipped with turning handle 12, the magnet has N utmost point magnetic attraction face 130 and S utmost point magnetic attraction face 140, N utmost point magnetic attraction face 130 constitutes the magnetic attraction face that is used for producing magnetic attraction to the hull planking. Wherein, casing 10 is the cuboid shell that adopts plastics to make, and the plastics material has guaranteed that the magnetic attraction of magnet can pierce through casing 10 smoothly, and is not shielded by casing 10.
The magnet is the components of a whole that can function independently structure, including first magnetic sheet 13 and second magnetic sheet 14, two magnetic sheets are parallel arrangement respectively in the both sides position of pivot 11, and first magnetic sheet 13, second magnetic sheet 14 respectively with pivot 11 fixed connection, one side that first magnetic sheet 13 deviates from pivot 11 is N utmost point magnetic attraction face 130, one side that second magnetic sheet 14 deviates from pivot 11 is S utmost point magnetic attraction face 140, because the hull planking is steel material usually, produce magnetic attraction through N utmost point magnetic attraction face 130 to the hull planking, in order to inhale whole magnetic attraction switch 1 and fix on boats and ships. In this embodiment, the first mounting plate 30 is made of iron plate, and the magnetic attraction force generated by the S-pole magnetic attraction surface 140 on the first mounting plate 30 is utilized to attract the magnetic attraction switch 1 and the first mounting plate 30 for fixed connection.
Still be equipped with the horizon rule on the second mounting panel 31, the horizon rule includes the transparent tube body 311 that extends along the face direction of second mounting panel 31 to and the liquid and the air level 312 of encapsulation in transparent tube body 311, whether be in the intermediate position through observing air level 312 in the transparent tube body 311, whether extend along the horizontal direction with the face of confirming second mounting panel 31, thereby improved the installation accuracy of laser range finder 2 on the hull planking, improved the accuracy of follow-up location monitoring result.
When the ship-mounted magnetic switch is used, the rotating handle 12 is operated to drive the rotating shaft 11 to rotate to a working position, the S-pole magnetic attraction surface 140 of the magnet is opposite to the surface facing the first mounting plate 30, the magnetic switch 1 is fixedly adsorbed on the first mounting plate 30 of the angle adjusting support 3, the mounting position is determined on the ship hull outer plate, the N-pole magnetic attraction surface 130 of the magnet in the magnetic switch 1 faces the ship hull outer plate and is fixedly adsorbed on a ship, and compared with other connection forms, the magnetic connection is more convenient to operate, and the repeated adjustment and positioning on the ship hull outer plate are facilitated; loosening the bolts 32, adjusting the angle between the first mounting plate 30 and the second mounting plate 31 according to the actual inclination condition of the hull plate, observing the position of the leveling bubble 312 in the adjusting process until the leveling bubble 312 is centered, extending the plate surface of the second mounting plate 31 along the horizontal direction, and at the moment, emitting laser to the bulkhead of the floating dock along the horizontal direction by the laser range finder 2 for ranging. In addition, the other side of the ship is also symmetrically provided with positioning monitoring tools, and the positioning monitoring tools on the two sides respectively measure the distance between the positioning monitoring tools and the corresponding side bulkhead of the floating dock, so that the ship is ensured to keep a central position when entering and exiting the floating dock. Moreover, by means of the good flatness of the bulkhead of the floating dock, a reflector is omitted, effective distance measurement can be achieved, and the whole installation process is accurate in positioning and simple to operate. After the pier falls, the rotating handle 12 is operated to rotate 90 degrees, so that the S-pole magnetic attraction surface 140 of the magnet is perpendicular to the plate surface of the first mounting plate 30, and the N-pole magnetic attraction surface 130 of the magnet is perpendicular to the outer plate of the ship body, at the moment, the magnet is in an unloading position, the magnetic attraction force is minimum, and the whole positioning monitoring tool can be unloaded from the ship.
The utility model discloses a boats and ships business turn over floats other embodiments of depressed place with location monitoring frock, lie in with embodiment 1's difference, in order to adapt to different use needs, can adjust the adjustable rotation connection form of first mounting panel and second mounting panel, for example: the first mounting plate is hinged to the second mounting plate through the pin shaft, the jackscrew base plate and the jackscrew mounted on the jackscrew base plate are fixed on the first mounting plate, the upper position and the lower position of the end portion of the jackscrew in jacking and pressing against the second mounting plate are adjusted by screwing the jackscrew, and therefore the angle position between the first mounting plate and the second mounting plate is adjusted.
The utility model discloses a boats and ships business turn over floating dock is with other embodiments of location monitoring frock, lie in with embodiment 1's difference, in order to adapt to different use needs, can replace first installing frame with first mounting panel, magnetism switch installation is inhaled in first installing frame, replaces the second installing frame with the second mounting panel, and laser range finder installs in the second installing frame, and first installing frame constitutes first mount pad, and the second installing frame constitutes the second mount pad.
The utility model discloses a boats and ships business turn over floats other embodiments of depressed place with location monitoring frock, lie in with embodiment 1's difference, inhale the inner structure of switch in order to simplify magnetism, can save the second magnetic sheet, inhale and carry out welded connection between switch and the second mounting panel, still fix whole location monitoring frock on the hull planking through the magnetic attraction of first magnetic sheet.
The utility model discloses a boats and ships business turn over floating dock is with other embodiments of location monitoring frock, lie in with embodiment 1 ' S difference, in order to simplify the structure of magnet, can replace the magnet of split type structure into bar magnet, pivot fixed connection is at bar magnet ' S intermediate position, and bar magnet ' S length direction perpendicular to pivot axis, bar magnet ' S one end constitutes the magnetic attraction face of N utmost point, bar magnet ' S one end constitutes the magnetic attraction face of S utmost point, can play the effect that produces the magnetic attraction with hull planking, first mounting panel equally.
Claims (8)
1. The utility model provides a boats and ships business turn over floating dock is with location monitoring frock, characterized by inhales switch, laser range finder and angle modulation support including magnetism, the angle modulation support includes first mount pad and second mount pad, and first mount pad is connected with the adjustable rotation of second mount pad, the switch mounting is inhaled on first mount pad to magnetism, the switch is inhaled to magnetism has the magnetism face of inhaling that is used for producing magnetic attraction to the hull planking, laser range finder installs on the second mount pad.
2. The positioning and monitoring tool for the ship to enter and exit the floating dock according to claim 1, wherein the first mounting seat is a first mounting plate, the second mounting seat is a second mounting plate, and the edge of the first mounting plate is hinged to the edge of the second mounting plate.
3. The positioning and monitoring tool for the ship to pass in and out of the floating dock according to claim 2, wherein a first sleeve is arranged on the edge of the first mounting plate, the first sleeve is provided with an internal threaded hole with an axis extending parallel to the edge direction of the first mounting plate, a second sleeve is arranged on the edge of the second mounting plate, the second sleeve is provided with an optical hole with an axis extending parallel to the edge direction of the second mounting plate, and a bolt is fixedly connected between the first sleeve and the second sleeve in a penetrating mode.
4. The positioning and monitoring tool for the ship to enter or exit the floating dock according to claim 2, wherein a level is further arranged on the second mounting plate.
5. The fixture according to claim 4, wherein the level comprises a transparent tube extending along the plate surface of the second mounting plate, and a liquid and a level bubble encapsulated in the transparent tube.
6. The positioning and monitoring tool for the ship to enter and exit the floating dock according to claim 2, wherein the magnetic switch comprises a shell, a rotating shaft rotatably mounted in the shell, and a magnet fixed on the rotating shaft, wherein the magnet at least comprises a magnetic attraction surface for generating magnetic attraction force on an outer plate of the ship body;
the rotating shaft is provided with a rotating handle at one end extending out of the shell, the magnet is provided with a magnetic attraction surface used for facing to the working position of the ship hull plate, and the magnetic attraction surface is perpendicular to the unloading position of the ship hull plate.
7. The positioning and monitoring tool for the ship to pass in and out of the floating dock according to claim 6, wherein the magnet comprises an N-pole magnetic absorption surface and an S-pole magnetic absorption surface, and the N-pole magnetic absorption surface and the S-pole magnetic absorption surface are oppositely arranged on two sides of an axis of the rotating shaft;
the N pole magnetic attraction face forms the magnetic attraction face used for generating magnetic attraction force on the hull outer plate, and the S pole magnetic attraction face faces towards the first mounting plate and is connected to the first mounting plate through magnetic attraction.
8. The positioning and monitoring tool for the ship to pass in and out of the floating dock according to claim 7, wherein the magnet is of a split structure and comprises a first magnetic sheet and a second magnetic sheet, the first magnetic sheet and the second magnetic sheet are respectively arranged on two sides of the rotating shaft in parallel, one side face, deviating from the rotating shaft, of the first magnetic sheet forms an N-pole magnetic attraction face, and one side face, deviating from the rotating shaft, of the second magnetic sheet forms an S-pole magnetic attraction face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375925.9U CN211426795U (en) | 2019-08-22 | 2019-08-22 | Positioning and monitoring tool for ship entering and exiting floating dock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375925.9U CN211426795U (en) | 2019-08-22 | 2019-08-22 | Positioning and monitoring tool for ship entering and exiting floating dock |
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| Publication Number | Publication Date |
|---|---|
| CN211426795U true CN211426795U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921375925.9U Active CN211426795U (en) | 2019-08-22 | 2019-08-22 | Positioning and monitoring tool for ship entering and exiting floating dock |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313150A (en) * | 2021-12-24 | 2022-04-12 | 江苏行萃机电有限公司 | Pier falling positioning device for maintenance of marine corollary equipment |
| CN115077469A (en) * | 2022-06-17 | 2022-09-20 | 中船黄埔文冲船舶有限公司 | Measuring tool |
-
2019
- 2019-08-22 CN CN201921375925.9U patent/CN211426795U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313150A (en) * | 2021-12-24 | 2022-04-12 | 江苏行萃机电有限公司 | Pier falling positioning device for maintenance of marine corollary equipment |
| CN115077469A (en) * | 2022-06-17 | 2022-09-20 | 中船黄埔文冲船舶有限公司 | Measuring tool |
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