CN217918361U - Portable recovery unit of glider under water - Google Patents
Portable recovery unit of glider under water Download PDFInfo
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- CN217918361U CN217918361U CN202222122293.3U CN202222122293U CN217918361U CN 217918361 U CN217918361 U CN 217918361U CN 202222122293 U CN202222122293 U CN 202222122293U CN 217918361 U CN217918361 U CN 217918361U
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- glider
- steel
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- fishing rod
- underwater
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Abstract
The utility model provides a portable recovery unit of glider under water belongs to glider cloth under water and retrieves technical field. The device comprises a telescopic fishing rod and a foldable recovery ring, and is used for fishing the underwater glider; the steel tie is used for tightening the underwater glider; the fixing buckle is used for connecting the steel cable tie with the foldable recovery ring; the locking mechanism is used for locking the glider and preventing the underwater glider from falling off; the clamping block is used for fixing the locking mechanism; and the stay bar head is used for preventing the glider from colliding with the ship body in the process of being recovered to the mother ship. The utility model discloses can retrieve as required on different platforms such as large-scale boats and ships or dinghy, possess the function that realizes the glider under water and retrieve under water on different platforms, each part all can be dismantled, and is convenient high-efficient, reaches to improve the glider under water and retrieves benefit and operation safety purpose.
Description
Technical Field
The utility model belongs to the technical field of glider cloth is retrieved under water, concretely relates to a portable recovery unit for retrieving glider under water.
Background
Along with the rapid development of ocean science and technology, a plurality of unmanned intelligent devices applied to the ocean appear, an underwater glider as a novel underwater robot has become an important carrier in ocean exploration due to the characteristics of high mobility, high efficiency, real-time concealment and strong wind and wave resistance, the application potential of the underwater glider in the fields of resource exploration, marine organism monitoring, environment observation, national defense, military and the like is gradually highlighted, the research and development force on the underwater glider is continuously increased in various countries, the technology related to the underwater glider also becomes a leading hotspot of international research, the distribution and recovery of the underwater glider are important links in the development process, the safety of the devices and the timely reading of experimental data are directly influenced, and a recovery device needs to be comprehensively considered and designed.
The recovery process of the underwater glider is difficult due to the influence of various factors such as a ship platform, sea waves and the like, and is always a worldwide problem. The existing recovery mode is usually two modes of mother ship recovery and small boat recovery. The recovery of mother ships can be divided into mechanical and manual methods: the former mainly carries out underwater butt joint recovery operation through a floating dock and a lifting platform, and the method is less influenced by wind waves, but needs a special mother ship for supporting, and the special mother ship is high in manufacturing cost and use cost, so that the method is not suitable for the current domestic situation. The last is through the on-board staff use longer simple and easy fixed loop bar and bind the rope, when glider was close to the ship under water, the manual work was put the rope operation into, receives the influence of stormy waves, sometimes before the glider was not set in, the binding area can break away from with the loop bar, or the binding rope was influenced by rivers after set and is produced becoming flexible, and the glider can be followed from binding the rope under water landing, and mother's ship need maneuver to be near the glider again, retrieves again, influences the operating efficiency. In the boat recovery mode, generally, a worker is required to take a motor boat to approach an underwater glider to complete the butt joint with a recovery mechanism. The method is greatly influenced by wind waves, equipment is easily damaged and personnel are easily injured when the sea condition is poor, and the method is inconvenient for carrying by a small boat when the recovery device is large.
Therefore, a recovery method which is simple in operation, convenient to recover and high in reliability is needed, so that the underwater glider can be recovered more safely, efficiently and conveniently.
To sum up, the utility model provides a portable recovery unit of glider under water for solve above-mentioned technical problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem that exists is retrieved to current glider under water, the utility model provides a convenient, swift, reliable portable recovery unit of glider under water.
The technical scheme of the utility model is that:
the utility model provides a portable recovery unit of glider under water, includes flexible fishing rod 1, steel ribbon 2, collapsible recovery ring 3, fixed 4, antiskid cover 5, screens piece 6, latched device 7, U type are detained 8 and vaulting pole head 9.
The telescopic fishing rod 1 is composed of a plurality of sections of hollow rod bodies with different diameters, the two ends of each section of rod body are respectively provided with an external thread and an internal thread, and the hollow rod bodies are sequentially sleeved together through the threads after the connecting positions of the hollow rod bodies are adjusted, so that the total length of the telescopic fishing rod 1 is adjusted.
The foldable recovery ring 3 is of a circular ring structure formed by three sections of circular arcs; wherein, the both ends of middle circular arc are connected with the circular arc one end of both sides respectively through the round pin axle, and the circular arc other end of both sides passes through the screw and links together with the pole head of flexible fishing rod 1. When the foldable recovery ring 3 is not used, the three sections of circular arcs are folded, so that the occupied space is reduced; when fishing, the telescopic fishing rod is unfolded into a circular ring and is arranged on the telescopic fishing rod 1 for aiming and serving as a fulcrum to sleeve and take the glider.
Two barrel grooves are formed in the locking mechanism 7, and one barrel groove is fixedly connected with the top end of the steel binding belt 2; and a one-way rack is arranged in the other barrel groove, and the rack is automatically tightened after the tail end of the steel binding belt 2 is inserted into the barrel groove and cannot move back to form a one-way self-locking mechanism. Pulling the end of the steel tie 2 causes the steel tie 2 to form a retrieval loop.
The steel ribbon 2 recovery ferrule is connected with the foldable recovery ring 3 through the fixing buckle 4, so that when fishing is prevented, the steel ribbon 2 rocks and swings to influence fishing. The fixing buckle 4 is provided with an opening, and after the steel cable tie 2 is tightened, the steel cable tie 2 is separated from the foldable recovery ring 3 from the opening of the fixing buckle 4.
The clamping block 6 is arranged at the front end of the rod head of the telescopic fishing rod 1, and a groove is formed in the side surface of the clamping block 6 and used for installing the locking mechanism 7; and after the steel cable tie 2 is tightened, the locking mechanism 7 is separated from the clamping block 6.
The U-shaped buckle 8 consists of a U-shaped structure, a connecting block and a nut, wherein the U-shaped structure penetrates through the connecting block and is connected with the nut; the tail end of the steel binding belt 2 is provided with a circular ring and then penetrates through a U-shaped structure of the U-shaped buckle 8, the steel binding belt 2 is locked by screwing a nut, and the manufactured circular ring is used for hoisting a door or recovering an underwater glider by using a pulley.
The stay bar head 9 is of a U-shaped opening structure and is made of elastic materials; the tail end bulge of the fishing rod is connected with the rod head of the other telescopic fishing rod 1 through threads and is used for propping against the underwater glider to prevent the hull from colliding during recovery.
Furthermore, the telescopic fishing rod 1 consists of 10 hollow rod bodies, and the maximum extension length is 12m.
Furthermore, the diameter of the steel cable tie 2 is not less than 4mm, the length of the steel cable tie is 10m, and the steel cable tie can bear the weight of 700 kilograms for hoisting.
Further, the diameter of the foldable recycling loop 3 is 80cm.
The utility model has the advantages that: the utility model realizes the tight glider sleeving by installing the steel binding belt, the clamping block and the locking mechanism on the telescopic fishing rod, thereby being convenient and efficient; the supporting rod head is arranged on the telescopic fishing rod to form a recovery protection device, so that the glider is prevented from colliding with a ship body in the process of recovering to a mother ship. The utility model can realize the safe recovery training of the underwater glider; especially under the severe condition of the water surface operation environment, the recovery efficiency of the glider is improved, and the device is also suitable for other small and medium-sized objects similar to the appearance of the underwater glider, and is simple to operate, convenient to recover and good in universality.
Drawings
Fig. 1 is a schematic view of the overall structure of the portable recovery device of the underwater glider.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is a schematic structural view of the telescopic fishing rod of the embodiment of the present invention.
Fig. 4 is a schematic structural view of a fixing buckle according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a latch mechanism according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of the positioning block according to the embodiment of the present invention.
Fig. 7 is a schematic structural view of a U-shaped buckle according to an embodiment of the present invention.
Fig. 8 is a schematic structural view of a stay bar head according to an embodiment of the present invention.
Fig. 9 is a schematic structural view of the embodiment of the present invention, wherein the stay bar head is assembled with the telescopic fishing rod.
In the figure: 1-telescoping fishing rod; 2-a steel cable tie; 3-a collapsible recycling ring; 4, fixing a buckle; 5-anti-slip sleeve; 6-a bit block; 7-a locking mechanism; 8-U-shaped buckles; 9-stay head.
Detailed Description
The following embodiments of the present invention will be further explained with reference to the accompanying drawings, but the present invention is not limited thereto.
The portable underwater glider recovery device shown in fig. 1 comprises a telescopic fishing rod 1, a steel tie 2, a foldable recovery ring 3, a fixing buckle 4, an anti-skidding sleeve 5, a clamping block 6, a locking mechanism 7, a U-shaped buckle 8 and a stay bar head 9; the specific implementation steps are as follows:
s1, enabling a mother ship to be close to a glider floating on the sea, adjusting the length of a telescopic salvage rod 1 according to the distance between the glider and the mother ship, and enabling 2 recovery personnel to cooperate with each other to hold an underwater glider recovery device; wherein, the foldable recovery ring 3 is unfolded into a circular ring and is arranged on the telescopic fishing rod 1; then fixing the top end of the steel ribbon 2 in one barrel groove of the locking mechanism 7, inserting the tail end of the steel ribbon 2 into the other barrel groove of the locking mechanism 7 after penetrating through the anti-skidding sleeve 5, pulling the tail end of the steel ribbon 2 to enable the steel ribbon 2 to form a recovery ferrule with the size consistent with that of the foldable recovery ring 3, and temporarily fixing the recovery ferrule of the steel ribbon 2 and the foldable recovery ring 3 together by using the fixing buckle 4 for primarily sleeving and taking the glider; a unidirectional sharp tooth structure is arranged in a barrel groove of the locking mechanism 7, and a steel binding belt penetrates through the locking mechanism and is sleeved on the glider tightly to form unidirectional self-locking and cannot retreat. The locking mechanism 7 is arranged in a groove on the side surface of the clamping block 6, and the clamping block 6 is fixed at the front end of the rod head of the telescopic fishing rod 1; the end of the steel binding belt 2 is provided with a circular ring through a U-shaped buckle 8. Meanwhile, the other telescopic fishing rod 1 is equipped, and the front end of the rod head of the telescopic fishing rod 1 is provided with a stay rod head 9. The bracing rod head 9 is used for protection in the sleeving and taking process, so that the underwater glider is prevented from colliding with the ship body.
S2, the foldable recovery ring 3 connected with the recovery ferrule of the steel tie 2 penetrates through the head of the underwater glider and abuts against the root of the wing, and the steel tie 2 is tightened to sleeve the glider tightly; the method specifically comprises the following steps: the fixed rope removes along retrieving the direction, and collapsible recovery ring 3 passes glider head under water, and screens piece 6 when supporting to the wing root, tighten up steel ribbon 2 hard, and steel ribbon 2 separates and cover tight glider from fixed 4 of detaining this moment, and flexible fishing rod 1 of backward pulling makes latched device 7 break away from screens piece 6, then takes out flexible fishing rod 1 from the glider. Flexible salvage pole 1 will be guaranteed before the glider is got to the cover in the outside, and the steel ribbon is in the inboard, realizes flexible salvage pole 1 and breaks away from the glider behind the glider in convenient the cover.
S3, the tail end of the steel binding belt 2 is pulled to a ship gantry crane position to be lifted and recovered; if the gantry crane is not provided, the fixed pulley can be arranged at a proper position of the mother ship, and the tail end of the steel cable tie 2 passes through the pulley, so that the glider is recovered to the mother ship by manpower or a crane. In the hoisting process, the stay bar head 9 is needed to support the underwater glider to prevent the equipment from being collided and damaged.
Furthermore, the telescopic fishing rod 1 adopts a length-adjustable precession type carbon rod, the length can be adjusted according to the height of a recovery platform and the distance between the telescopic fishing rod and an underwater glider, and the maximum extension length is 12m; the fishing rod has the advantages that the fishing rod is light and high in strength, can be held by a single person, and is provided with internal threads and external threads at two ends of each rod body for screwing and screwing the fishing rod; the outer side between the rods is wrapped by an aluminum alloy pipe sleeve for stable support and fracture prevention. The screw-in telescopic fishing rod 1 not only saves storage space but also is convenient to transport, and can be flexibly used according to the required length.
Furthermore, the steel cable tie 2 is made of a high-strength and high-toughness steel cable, the diameter of the steel cable tie is not less than 4mm, the length of the steel cable tie is 10m, and the steel cable tie can bear 700 kg of heavy objects.
In summary, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A portable recovery device for an underwater glider is characterized by comprising a telescopic fishing rod (1), a steel binding belt (2), a foldable recovery ring (3), a fixing buckle (4), a clamping block (6), a locking mechanism (7), a U-shaped buckle (8) and a stay bar head (9);
the telescopic fishing rod (1) consists of a plurality of sections of hollow rod bodies with different diameters, external threads and internal threads are arranged at two ends of each section of rod body, and each section of hollow rod body is sequentially sleeved together through the threads after the connecting position of each section of hollow rod body is adjusted, so that the total length of the telescopic fishing rod is adjusted;
the foldable recovery ring (3) is of a circular ring structure formed by three sections of circular arcs and is used for aiming and serving as a fulcrum to sleeve and take the glider; wherein, two ends of the middle arc are respectively connected with one ends of the arcs at two sides through pin shafts, and the other ends of the arcs at two sides are connected with the rod head of the telescopic fishing rod (1) through screws;
two barrel grooves are formed in the locking mechanism (7), and one barrel groove is fixedly connected with the top end of the steel binding belt (2); a unidirectional rack is arranged in the other barrel groove, and the rack is automatically tightened after the tail end of the steel binding belt (2) is inserted into the barrel groove and cannot move back to form a unidirectional self-locking mechanism; pulling the tail end of the steel ribbon (2) to enable the steel ribbon (2) to form a recovery ferrule;
the recovery ferrule of the steel ribbon (2) is connected with the foldable recovery ring (3) through a fixing buckle (4); the fixing buckle (4) is provided with an opening, and after the steel binding belt (2) is tightened, the steel binding belt (2) is separated from the foldable recovery ring (3) from the opening of the fixing buckle (4);
the clamping block (6) is arranged at the front end of the rod head of the telescopic fishing rod (1), and a groove is formed in the side surface of the clamping block (6) and used for installing a locking mechanism (7);
the tail end of the steel binding belt (2) is provided with a circular ring through a U-shaped buckle (8) and is used for hoisting a door or recovering an underwater glider by using a pulley;
the stay bar head (9) is of a U-shaped opening structure, the tail end of the stay bar head is protruded to be in threaded connection with the bar head of the other telescopic fishing rod (1), and the stay bar head is used for abutting against the underwater glider to prevent the boat body from colliding during recovery.
2. The portable recovery device of claim 1, wherein the U-shaped buckle (8) is composed of a U-shaped structure, a connecting block and a nut, wherein the U-shaped structure passes through the connecting block and is connected with the nut; the tail end of the steel binding belt (2) is provided with a circular ring and then penetrates through the U-shaped structure of the U-shaped buckle (8), and the steel binding belt (2) is locked by screwing the nut.
3. A portable recovery device for underwater gliders according to claim 1 or 2, characterized in that it further comprises an anti-slip sleeve (5); antiskid cover (5) are installed and are retrieved lasso periphery in steel ribbon (2) for prevent to tighten up behind the steel ribbon glider under water and follow landing in the steel ribbon, prevent simultaneously that the steel ribbon from wearing and tearing the glider under water.
4. A portable recovery device for underwater gliders according to claim 1 or 2, characterized in that the telescopic fishing rod (1) consists of 10 hollow rods with a maximum extension of 12m.
5. A portable recovery device for underwater gliders according to claim 3, characterized in that the telescopic fishing rod (1) consists of 10 hollow rods with a maximum extension of 12m.
6. The portable recovery device of underwater glider according to claim 1, 2 or 5, characterized in that the diameter of the steel tie (2) is not less than 4mm, the length is 10m, and the steel tie can bear the weight of 700 kg for lifting; the diameter of the foldable recycling ring (3) is 80cm.
7. The portable recovery device of underwater glider according to claim 3, characterized in that the diameter of the steel tie (2) is not less than 4mm, the length is 10m, and the steel tie can bear the weight of 700 kg for lifting; the diameter of the foldable recycling ring (3) is 80cm.
8. The portable recovery device of underwater glider according to claim 4, characterized in that the diameter of the steel tie (2) is not less than 4mm, the length is 10m, and the steel tie can bear the weight of 700 kg for lifting; the diameter of the foldable recycling ring (3) is 80cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222122293.3U CN217918361U (en) | 2022-08-12 | 2022-08-12 | Portable recovery unit of glider under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222122293.3U CN217918361U (en) | 2022-08-12 | 2022-08-12 | Portable recovery unit of glider under water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217918361U true CN217918361U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222122293.3U Active CN217918361U (en) | 2022-08-12 | 2022-08-12 | Portable recovery unit of glider under water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217918361U (en) |
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2022
- 2022-08-12 CN CN202222122293.3U patent/CN217918361U/en active Active
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