CN214356545U - A winding and unwinding devices and ships and light boats for unmanned ship - Google Patents
A winding and unwinding devices and ships and light boats for unmanned ship Download PDFInfo
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- CN214356545U CN214356545U CN202023118840.8U CN202023118840U CN214356545U CN 214356545 U CN214356545 U CN 214356545U CN 202023118840 U CN202023118840 U CN 202023118840U CN 214356545 U CN214356545 U CN 214356545U
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- ship
- unmanned ship
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Abstract
The utility model discloses a receiving and releasing device and ships and light boats for unmanned ship on the surface of water is retrieved to mother ship or bank dyke, perhaps with bank dyke or mother ship on unmanned ship handling to the surface of water, include: the retractable bracket is provided with at least one gyroscope, the inner side of the bottom of the retractable bracket is provided with an inclined inner side surface which is matched with the bottom surface of the unmanned boat and is convenient to accommodate, the unmanned boat is horizontally placed and the inclined inner side surface is prevented from shaking during retraction, and the retractable bracket is used for safely and reliably separating the unmanned boat from the inner cavity of the retractable bracket or quickly and safely docking the unmanned boat and automatically driving the retractable bracket into the inner cavity of the retractable bracket when the retractable bracket is stable, and the retractable bracket is partially immersed in water; the hoisting mechanism is used for hoisting the retractable bracket and the unmanned boat thereof and rotating a certain angle to enable the unmanned boat to be separated automatically after the retractable bracket is placed in water, or hoisting the retractable bracket which is retracted in the water and rotating a certain angle to place on a bank or a boat body; the problem of the difficult butt joint when retrieving unmanned ship under the complicated sea condition is solved, simple structure, it is convenient and efficient to receive and release.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a ship receive and releases the technique, especially relates to a receiving and releasing device and ship for unmanned ship.
[ background of the invention ]
The unmanned boat is a water surface platform which can navigate on the water surface independently by means of self-carried energy, can navigate on the water surface according to preset tasks by means of precise satellite positioning and self-sensing, has small volume, shallow draft and flexibility, can replace workers to carry out overwater operation, and is increasingly widely applied to aspects such as water environment detection, hydrological measurement, security, nuclear safety, flood fighting and emergency rescue and the like.
At present, on the retraction mode of unmanned boats in China, a crane type ship and a stern slideway type retraction mode are mainly adopted, but the requirements on the retraction operation environment are higher, the structure of the throwing and recovering equipment is more complex, and the cost is higher. In addition, in the face of complex sea conditions, normal operation cannot be performed, the unmanned ship shakes violently along with sea waves, and forced operation has certain risks, so that the crane and the unmanned ship are difficult to butt, and the performance of the unmanned ship is greatly influenced.
[ Utility model ] content
The utility model discloses effectively solve the problem of butt joint difficulty when retrieving unmanned ship under complicated sea condition, provide a simple structure, receive and release convenience and efficient, realize that unmanned ship gets into fast and receive and release the bracket in, the good receiving and releasing device and the ship that are used for unmanned ship of security.
The utility model adopts the technical proposal that:
the utility model provides a receiving and releasing device for unmanned ship for with bank dyke or the unmanned ship handling on the mother ship to the surface of water, or with the unmanned ship on the surface of water stably retrieve to mother ship or bank on, include:
the retractable bracket is provided with at least one gyroscope, the inner side of the bottom of the retractable bracket is provided with an inclined inner side surface which is matched with the bottom surface of the unmanned boat and is convenient to accommodate, the unmanned boat is horizontally placed and the inclined inner side surface is prevented from shaking during retraction, and the retractable bracket is used for safely and reliably separating the unmanned boat from the inner cavity of the retractable bracket or quickly and safely docking the unmanned boat and automatically driving the retractable bracket into the inner cavity of the retractable bracket when the retractable bracket is stable, and the retractable bracket is partially immersed in water;
and the hoisting mechanism is used for hoisting the retractable bracket and the unmanned boat thereof and rotating a certain angle to enable the retractable bracket to be separated by the unmanned boat after being placed in water, or hoisting the retractable bracket which is retracted in the water and rotating a certain angle to place on a bank, a carrying vehicle or a ship deck.
Furthermore, the retraction bracket comprises at least two gyroscopes, a top frame and a bottom bracket, the top frame is connected and mounted on the upper side of the circumferential periphery of the bottom bracket, and a retraction inlet and a retraction outlet for enabling the unmanned boat to enter or exit the bottom bracket are arranged on the same wall side of the top frame and the bottom bracket;
the top side of the top frame is connected with at least one steel cable for hanging the lifting mechanism in a double-point hanging manner;
two inclined supporting surfaces which are symmetrically distributed and matched with two sides of the unmanned ship are arranged on two sides in the bottom bracket groove, and a V-shaped symmetrical structure for supporting the unmanned ship to be horizontally placed and avoiding shaking during retraction and extension is formed by the two inclined supporting surfaces;
and the gyroscopes are respectively arranged on two sides of the bottom bracket and are used for balancing and stabilizing the whole retractable bracket which is semi-immersed in water.
Furthermore, a plurality of pulleys which are symmetrically distributed along two sides of the unmanned ship and are used for sliding the unmanned ship out of or into the slideway are uniformly distributed on the inner bottom surface of the bottom bracket and the inclined supporting surfaces at two sides.
Furthermore, universal rotating rings for preventing knotting of the steel cable and stress release are respectively arranged at the connection positions of the two ends of the steel cable and the top frame.
Further, the hoisting mechanism comprises a hanger seat, a retractable cantilever, a winch, a retractable cable and a lifting hook, the hanger seat is installed on a bank, a carrying vehicle or a ship deck, the retractable cantilever is installed at the top end of the hanger seat, the winch is installed at the top end of the hanger seat, one end of the retractable cable is connected to the winch, the other end of the retractable cable penetrates through a guide roller arranged at the outer end of the retractable cantilever and is connected with the lifting hook used for hooking the retractable bracket, the winch is hoisted and put down the retractable bracket through the retractable cantilever, the retractable cable and the lifting hook, and the hanger seat drives the winch, the retractable cantilever, the cable, the lifting hook and the retractable bracket to synchronously deflect for a certain angle.
Furthermore, the cable for winding and unwinding adopts a steel wire rope, the inner core of which is provided with a cable for supplying power to the gyroscope and preventing the cable from being wound and knotted during hoisting.
A boat comprises a boat cabin body, and the boat deck is provided with the above retraction device for the unmanned boat.
The utility model has the advantages that:
the utility model discloses when receiving the big sea condition influence of wind and wave to receive and release the technique at present, it is difficult to control unmanned ship fast, accurately and arrive assigned position and lifting hook butt joint problem, adopt the lifting mechanism to connect always through the steel cable and can rotate and the lifting receive and release the bracket, receive and release and be equipped with at least two in the bracket and divide the both sides of placing in the bottom bracket groove respectively, be used for half submerged whole receive and release bracket balanced stable gyroscope, the inside both sides of bottom bracket groove are equipped with two inclined support surfaces that are V-arrangement symmetrical structure, inclined support surface and unmanned ship both sides looks adaptation, be used for bearing unmanned ship level place and avoid appearing rocking when receiving and releasing, and still install a plurality of along unmanned ship bilateral symmetry distribution on the inclined support surface of collet inslot bottom surface and both sides evenly distributed, and form many pulleys that are used for unmanned ship roll-off or slip-in slide; like this, hoist and mount the receipts and release bracket that has the gyroscope and get into the aquatic, supply power for the gyroscope through the cable of steel cable inner core self-band, after starting the gyroscope, increased the stability of receiving and releasing the bracket in the water, receive and release the bracket under the stable condition, can realize that unmanned ship gets into fast and receive and release in the bracket or carry out the departure of unmanned ship safely, do not need manual operation couple, just can realize receiving and releasing the quick butt joint of bracket and unmanned ship to quick, safe release and recovery unmanned ship.
Meanwhile, the cable is wound and paid off by adopting a steel wire rope with an inner core provided with a cable and preventing the cable from being wound and knotted during hoisting, so that the defect that the gyroscope power supply cable is damaged in the hoisting process is overcome; moreover, the unmanned ship has the advantages of simple overall structure, good applicability and convenient operation, can effectively ensure stable position when the unmanned ship is folded and unfolded, improves the lifting convenience and the use safety, and realizes high operation convenience and operation efficiency of the unmanned ship in ships and water.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic side view of the unmanned surface vehicle of the present invention;
FIG. 3 is a schematic side view of the retractable bracket of the present invention;
fig. 4 is a schematic top view of the retractable bracket of the present invention.
[ detailed description ] embodiments
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A retraction device for an unmanned ship is used for lifting the unmanned ship 4 on a mother ship to the water surface and comprises a retraction bracket and a lifting mechanism, wherein the retraction bracket is used for safely and reliably separating the unmanned ship 4 from an inner cavity of the retraction bracket or quickly and safely docking the retraction bracket into the inner cavity of the retraction bracket when the retraction bracket is stable, and the retraction bracket is partially immersed in water, the lifting mechanism is used for lifting the retraction bracket and the unmanned ship 4 thereof and rotating a certain angle to separate the unmanned ship 4 from the retraction bracket after the retraction bracket is placed in water, or lifting the retraction bracket for retrieving the unmanned ship 4 in water and rotating a certain angle to place the retraction bracket on a ship deck.
Continuing to be shown in fig. 1 to 4, the retractable bracket comprises two gyroscopes 1, a top frame 2 and a bottom bracket groove 3, wherein the top frame 2 is supported and installed on the circumferential peripheral upper side of the bottom bracket 3, and a retractable inlet and outlet 5 for enabling the unmanned boat 4 to enter or exit the bottom bracket 3 is arranged on the same wall side of the top frame 2 and the bottom bracket groove 3; the top side of the top frame 2 is connected with a steel cable 6 for hanging the hoisting mechanism in a double-point hoisting manner, and the joint of the two ends of the steel cable 6 and the top frame 2 is respectively provided with a universal rotating hoisting ring 7 for preventing the steel cable 6 from knotting and stress release; two inclined supporting surfaces 8 which are symmetrically distributed and matched with two sides of the unmanned ship 4 are arranged on two sides in the bottom bracket 3, and the two inclined supporting surfaces 8 form a V-shaped symmetrical structure for supporting the unmanned ship 4 to be horizontally placed and avoiding shaking during retraction and storage; the two gyroscopes 1 are respectively arranged on two sides of the bottom bracket 3 and used for balancing and stabilizing the whole retractable bracket semi-immersed in water.
Wherein, a plurality of pulleys 9 which are symmetrically distributed along the two sides of the unmanned ship 4 and are used for sliding the unmanned ship 4 out of or into the slideway are also uniformly distributed on the inclined supporting surfaces 8 at the inner bottom surface and the two sides of the bottom support groove 3.
As shown in fig. 1, the hoisting mechanism comprises a hanger base 10, a retractable cantilever 11, a winch 12, a retractable cable 13 and a hook 14, wherein the hanger base 10 is installed on a deck of a ship body, the retractable cantilever 11 is installed at the top end of the hanger base 10, the winch 12 is installed at the top end of the hanger base 10, one end of the retractable cable 13 is connected to the winch 12, the other end of the retractable cable 13 penetrates through a guide roller 15 arranged at the outer side end of the retractable cantilever 11 and then is connected with the hook 14 for hooking the retractable bracket, the winch 12 lifts and puts down the retractable bracket through the retractable cantilever 11, the retractable cable 13 and the hook 14, and the hanger base 10 drives the winch 12, the retractable cantilever 11, the retractable cable 13, the hook 14 and the retractable bracket to synchronously deflect for a certain angle. The retractable cable 13 is a steel wire rope with an inner core provided with a cable and capable of preventing the cable from being wound and knotted during hoisting, so that the defect that the gyroscope power supply cable is damaged during hoisting is overcome.
When the lifting frame is used, the lifting frame base 10 is fixedly arranged on a deck of a mother ship, the cable 13 is wound and tied by adopting a steel wire rope with an inner core and a cable for preventing the cable from being wound and knotted during lifting, the steel wire rope with the cable on the inner core is used on the mother ship, a cable plug is connected with a socket arranged on the winding and unwinding bracket, and the other end of the cable plug is connected with a power supply system on the mother ship; hoisting the retractable bracket into the water by using a lifting hook 14 on the retractable cable 13; and then, starting a power supply switch on the mother ship to supply power to the gyroscope 1, so that the bracket is stably retracted and released, the unmanned boat 4 is controlled to enter the retraction and release bracket, and the whole unmanned boat is hoisted to the mother ship to be stored.
Aiming at the problem that the unmanned ship 4 is difficult to be quickly and accurately controlled to reach the designated position and be butted with a lifting hook 14 when the existing retraction technology is influenced by the big sea condition of wind and wave, a lifting mechanism is adopted to be always connected with a retraction bracket which can rotate and lift through a steel cable 6, two gyroscopes 1 which are respectively arranged on two sides of a bottom bracket 3 and used for balancing and stabilizing the whole retraction bracket half immersed in water are arranged in the retraction bracket, two inclined supporting surfaces 8 which are in V-shaped symmetrical structures are arranged on two sides in the bottom bracket 3, the inclined supporting surfaces 8 are matched with two sides of the unmanned ship 4 and used for supporting the horizontal placement of the unmanned ship 4 and avoiding the swinging during retraction, a plurality of pulleys 9 which are symmetrically distributed along two sides of the unmanned boat 4 and form a plurality of slideways for the unmanned boat 4 to slide out or slide in are also uniformly distributed on the inclined supporting surfaces 8 at the inner bottom surface and two sides of the bottom bracket 3; like this, hoist and mount the receipts and release bracket that has gyroscope 1 and get into the aquatic, increased the stability of receiving and releasing the bracket in the aquatic, receive and release the bracket under the stable condition, can realize unmanned ship 4 and get into in receiving and releasing the bracket fast or carry out unmanned ship 4 safely and roll off, do not need the manually operation couple, just can realize receiving and releasing bracket and unmanned ship 4's quick butt joint to unmanned ship 4 is released and is retrieved fast, safety.
In the description of the present invention, it should be noted that the terms "top", "bottom", "inside", "outside", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the utility model is conventionally placed when the utility model is used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The above-mentioned embodiments are only preferred embodiments of the present invention, not limiting the scope of the present invention, and all equivalent changes made by the shape, structure and principle of the present invention should be covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides a receiving and releasing device for unmanned ship for with bank dyke or the unmanned ship handling on the mother ship to the surface of water, perhaps stably retrieve to mother ship or bank on the surface of water unmanned ship, its characterized in that includes:
the retractable bracket is provided with at least two gyroscopes, the inner side of the bottom of the retractable bracket is provided with an inclined inner side surface which is matched with the bottom surface of the unmanned boat and is convenient to accommodate, the unmanned boat is horizontally placed and the inclined inner side surface is prevented from shaking during retraction, and the retractable bracket is used for safely and reliably separating the unmanned boat from the inner cavity of the retractable bracket or quickly and safely docking the unmanned boat and driving the unmanned boat into the inner cavity of the retractable bracket when the retractable bracket is stable, and the retractable bracket is partially immersed in water;
and the hoisting mechanism is used for hoisting the retractable bracket and the unmanned boat thereof and rotating a certain angle to enable the retractable bracket to be separated by the unmanned boat after being placed in water, or hoisting the retractable bracket which is retracted in the water and rotating a certain angle to place on a bank, a carrying vehicle or a ship deck.
2. A stowing device for unmanned ship according to claim 1, characterized in that: the retractable bracket comprises at least two gyroscopes, a top frame and a bottom bracket, the top frame is connected and mounted on the upper side of the periphery of the bottom bracket, and a retractable inlet and outlet for enabling the unmanned boat to be driven into or out of the bottom bracket are arranged on the same wall side of the top frame and the bottom bracket;
the top side of the top frame is connected with at least one steel cable for hanging the lifting mechanism in a double-point hanging manner;
two inclined supporting surfaces which are symmetrically distributed and matched with two sides of the unmanned ship are arranged on two sides in the bottom bracket groove, and a V-shaped symmetrical structure for supporting the unmanned ship to be horizontally placed and avoiding shaking during retraction and extension is formed by the two inclined supporting surfaces;
and the gyroscopes are respectively arranged on two sides of the bottom bracket and are used for balancing and stabilizing the whole retractable bracket which is semi-immersed in water.
3. A stowing device for unmanned ship according to claim 2, characterized in that: and a plurality of pulleys which are symmetrically distributed along the two sides of the unmanned ship and are used for sliding the unmanned ship out of or into the slideway are also uniformly distributed on the inner bottom surface of the bottom bracket and the inclined supporting surfaces at the two sides.
4. A stowing device for unmanned ship according to claim 2, characterized in that: and universal rotating rings for preventing knotting and stress release of the steel cable are respectively arranged at the connection positions of the two ends of the steel cable and the top frame.
5. A stowing device for unmanned ship according to claim 1, characterized in that: the lifting mechanism comprises a hanger seat, a retractable cantilever, a winch, a retractable cable and a lifting hook, the hanger seat is installed on a bank, a carrying vehicle or a ship deck, the retractable cantilever is installed at the top end of the hanger seat, the winch is installed at the top end of a stand column of the hanger seat, one end of the retractable cable is connected to the winch, the other end of the retractable cable penetrates through a guide roller arranged at the outer side end of the retractable cantilever and then is connected with the lifting hook used for hooking the retractable bracket, the winch lifts and puts down the retractable bracket through the retractable cantilever, the retractable cable and the lifting hook, and the hanger seat drives the winch, the retractable cantilever, the retractable cable, the lifting hook and the retractable bracket to synchronously deflect for a certain angle.
6. A stowing device for unmanned ship according to claim 5, characterized in that: the retractable cable is a steel wire rope with an inner core provided with a cable and capable of preventing the cable from being wound and knotted during hoisting.
7. A boat comprising a boat deck, characterized in that the boat deck is provided with a stowing and releasing device for an unmanned boat according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023118840.8U CN214356545U (en) | 2020-12-22 | 2020-12-22 | A winding and unwinding devices and ships and light boats for unmanned ship |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023118840.8U CN214356545U (en) | 2020-12-22 | 2020-12-22 | A winding and unwinding devices and ships and light boats for unmanned ship |
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| CN214356545U true CN214356545U (en) | 2021-10-08 |
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| CN202023118840.8U Active CN214356545U (en) | 2020-12-22 | 2020-12-22 | A winding and unwinding devices and ships and light boats for unmanned ship |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148456A (en) * | 2021-12-06 | 2022-03-08 | 沈海龙 | Device is put in lifting that unmanned ship is independently unhook |
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2020
- 2020-12-22 CN CN202023118840.8U patent/CN214356545U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148456A (en) * | 2021-12-06 | 2022-03-08 | 沈海龙 | Device is put in lifting that unmanned ship is independently unhook |
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