CN211055351U - Throwing and recovering device for deep sea - Google Patents
Throwing and recovering device for deep sea Download PDFInfo
- Publication number
- CN211055351U CN211055351U CN201922116532.2U CN201922116532U CN211055351U CN 211055351 U CN211055351 U CN 211055351U CN 201922116532 U CN201922116532 U CN 201922116532U CN 211055351 U CN211055351 U CN 211055351U
- Authority
- CN
- China
- Prior art keywords
- head
- lifting
- hanging
- deep sea
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a put in recovery unit that deep sea was used, it is used for putting in and retrieving underwater cableless equipment, include: a frame having a receiving cavity; the lifting appliance is arranged on the rack and comprises a lifting head, a flexible cable and a driving mechanism; one end of the flexible cable is connected with the hanging head, and the other end of the flexible cable is connected with or separated from the driving mechanism through the releaser; the driving mechanism is arranged on the frame and used for driving the hanging head to move up and down; the hanging cabin seat is fixedly arranged on the underwater cable-free equipment; the hanging cabin seat is provided with a lifting channel for the lifting head to move up and down, a stopping part matched with the lifting head is arranged in the lifting channel, and the stopping part is provided with a through hole for the lifting head in a contraction state to pass through and stopping the lifting head in an expansion state; at least three anti-oscillation mechanisms are arranged on the rack, all the anti-oscillation mechanisms are distributed on the peripheral side of the containing cavity in an annular array mode, and the anti-oscillation mechanisms can abut against the hanging bin seat to limit the rack oscillation. The utility model discloses can effectively snatch the underwater cableless equipment of big quality steadily.
Description
Technical Field
The utility model relates to a deep sea detection equipment's technical field, concretely relates to deep sea is used puts in recovery unit.
Background
Abundant resources are contained in the ocean, various ocean sampling devices frequently used in early stage of China depend on imported products in order to fully utilize and excavate the resources in the ocean, and when ocean investigation activities such as ocean exploration, ocean bottom observation and the like are carried out, throwing and recovering operations of various bottom-sitting working modules and equipment are frequently carried out; when the requirement on the position accuracy of the sitting bottom is low, the operation ship is generally directly launched.
At present, when the base needs to be thrown at a specified position, even the position of the base needs to be limited, most underwater robots carry thrown objects to arrive at a sea and then carry out throwing operation; when returning, two modes of autonomous load rejection and floating and underwater robot capture are generally adopted. However, due to the limitations of buoyancy and the load capacity of the underwater robot, it is difficult to launch and retrieve large-mass working modules and equipment.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide a deep sea is used puts in recovery unit, its underwater cableless equipment that can effectively snatch the big quality steadily.
In order to achieve the above object, the embodiment of the utility model provides a deep sea is used puts in recovery unit, it is used for putting in and retrieving underwater cableless equipment, put in recovery unit and include:
a frame having a receiving cavity;
the lifting appliance is arranged on the rack and comprises a lifting head with a contraction state and an expansion state, a flexible cable and a driving mechanism; one end of the flexible cable is connected with the hanging head, and the other end of the flexible cable is connected with or separated from the driving mechanism through a releaser; the driving mechanism is arranged on the rack and used for driving the hanging head to move up and down;
the hanging cabin seat is fixedly arranged on the underwater cable-free equipment; the hanging cabin seat is provided with a lifting channel for the lifting head to move up and down, a stopping part matched with the lifting head is arranged in the lifting channel, and the stopping part is provided with a through hole for the lifting head in a contraction state to pass through and stopping the lifting head in an expansion state;
the suspension mechanism comprises at least three suspension mechanisms, the suspension mechanisms are arranged on the rack, all the suspension mechanisms are distributed on the periphery of the accommodating cavity in an annular array mode, and the suspension mechanisms can be abutted against the suspension cabin seat to limit the rack from being suspended.
On the basis of the technical scheme, the hanging head is a conical hanging head with a plurality of wedge-shaped spring tongues.
On the basis of the above technical solution, the oscillation stopping mechanism includes:
the swing stopping oil cylinder is arranged on the rack;
the connecting rod mechanism is connected with the oscillation stopping oil cylinder and is driven by the oscillation stopping oil cylinder;
the oscillating stop plate is arranged at the free end of the connecting rod mechanism and is arc-shaped; the oscillation stop plate is used for being abutted against the hanging bin seat.
On the basis of the technical scheme, the top of the bin lifting seat is provided with a concave funnel-shaped cavity, and the bottom of the funnel-shaped cavity is communicated with the lifting channel.
On the basis of the technical scheme, the accommodating cavity of the rack is cylindrical, and a plurality of guide plates are arranged on the circumferential side annular array of the accommodating cavity.
On the basis of the technical scheme, the hanging cabin seat is cylindrical.
On the basis of the technical scheme, the top of the hanging cabin seat is provided with an outer eave.
On the basis of the technical scheme, the stop part is a small convex ring.
On the basis of the technical scheme, the bottom of the frame is provided with a buffer layer.
Compared with the prior art, the utility model has the advantages of:
(1) the utility model discloses a hang storehouse seat of fixed mounting in advance on no cable equipment under water, this hang storehouse seat including the passageway that lifts by crane that has the block portion, use have shrink, expansion state the hoist with lift by crane passageway mating reaction, can effectively snatch the no cable equipment under water of big quality.
(2) The utility model discloses in, the chamber that holds in the frame distributes and ends to swing the mechanism, and when the hanging storehouse seat was located this chamber that holds, a plurality of mechanisms that only swing can support the circumference side at the hanging storehouse seat, avoid only swinging the frame that the mechanism belongs to and rock in the deep sea for the accurate entering of hoist lifts by crane in the passageway.
Drawings
FIG. 1 is a schematic sectional view showing the construction of a launching and recovering apparatus for deep sea in the present embodiment;
FIG. 2 is a schematic view of the present embodiment when the suspension head is about to pass through the stopping portion;
FIG. 3 is a schematic view of the suspension head just positioned in the through hole of the stop portion in the present embodiment;
FIG. 4 is a schematic view of the suspension head of the present embodiment after passing through the stop portion;
FIG. 5 is a schematic view of the hanging head just abutting against the stop portion in the present embodiment;
FIG. 6 is a schematic view of the ejection state of the oscillation stop mechanism;
FIG. 7 is a schematic view of the oscillation stop mechanism in a retracted state;
in the figure: 1. a hanging bin seat; 11. a hoisting channel; 12. a stopper portion; 13. an outer brim; 2. a frame; 21. a guide plate; 22. a buffer layer; 3. a spreader; 31. a hoisting head; 310. a wedge-shaped spring tongue; 32. a flexible cable; 4. a swing stopping mechanism; 41. an oscillation stopping oil cylinder; 42. a link mechanism; 43. an oscillation stop plate; 5. a propeller; A. an underwater untethered device.
Detailed Description
The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.
Examples
Referring to fig. 1-2 show, the embodiment of the utility model provides a deep sea is used puts in recovery unit, and it is used for putting in and retrieving underwater cableless equipment A, put in recovery unit and include:
a frame 2 having a receiving cavity;
the lifting appliance 3 is arranged on the rack 2 and comprises a lifting head 31 with a plurality of wedge-shaped spring tongues 310, a flexible cable 32 and a driving mechanism, wherein the lifting head 31 has a contraction state and an expansion state and is in a conical shape; one end of the flexible cable 32 is connected with the hanging head 31, and the other end of the flexible cable is connected with or separated from the driving mechanism through a releaser; the driving mechanism is arranged on the frame 2 and used for driving the hanging head 31 to move up and down; the driving mechanism is an existing hydraulic oil cylinder, the hydraulic oil cylinder drives the flexible cable 32 to move up and down, and the releaser is used for releasing the hanging head 31 and the flexible cable 32, which can be any one of the prior art, so the driving mechanism is not shown in the attached drawings of the specification;
the hanging cabin base 1 is fixedly arranged on the underwater cable-free equipment A; the hoisting bin base 1 is provided with a hoisting channel 11 for the hoisting head 31 to move up and down, and a stopping part 12 matched with the hoisting head 31 is arranged in the hoisting channel 11; the stopping part 12 is provided with a through hole for the hanging head 31 in the contraction state to pass through and stopping the hanging head 31 in the expansion state; the stopping part 12 is a small convex ring;
the suspension mechanism comprises at least three suspension mechanisms 4 which are arranged on the frame 2, all the suspension mechanisms 4 are distributed on the periphery of the accommodating cavity in an annular array mode, and the suspension mechanisms 4 can be abutted against the suspension cabin seat 1 to limit the frame 2 to be suspended.
The utility model discloses a theory of operation does:
referring to fig. 2 to 5, during recovery: moving the frame 2 to a position which is close to the upper part of the hanging cabin seat 1 and is approximately coaxial, and lowering the frame 2 until the hanging cabin seat 1 is completely accommodated in the accommodating cavity, wherein the bottom of the frame 2 is seated on the upper plane of the underwater untethered equipment A below the hanging cabin seat 1; controlling the oscillation stopping mechanism 4 to be ejected out, enabling the oscillation stopping mechanism 4 to be abutted against the hanging cabin seat 1, and limiting the oscillation of the rack 2 relative to the underwater cable-free equipment; the driving mechanism drives the flexible cable 32 to move downwards, so that the hanging head 31 connected with the lower end of the flexible cable 32 moves downwards under the action of gravity until completely passing through the stopping part 12, the driving mechanism drives the flexible cable 22 to control the hanging head 31 to be lifted to a stressed state, at this time, the hanging head 31 is just abutted to the stopping part 12, wherein when the hanging head 31 moves upwards and downwards, the wedge-shaped spring tongue 310 is pressed into the hanging head, the hanging head 31 can smoothly pass through the stopping part 12, when the hanging head 31 completely passes through the stopping part 12, the wedge-shaped spring tongue 310 is popped out, at this time, the hanging head 31 moves downwards again, and the upward movement cannot pass, namely, the butt joint of the throwing recovery device and the underwater untethered equipment A is completed, and the subsequent recovery process can be carried out.
When putting: after the underwater cable-free equipment A carried by the throwing and recovering device reaches a designated position and sits at the bottom, the releaser is controlled to release the flexible cable 32 and the hanging head 31 from the driving mechanism; and controlling the swing preventing mechanism to retract, wherein the rack 2 freely falls on the underwater cable-free equipment A, and the rack is lifted up, so that the purpose of separating the rack 2 from the underwater cable-free equipment A is realized, and the throwing is finished.
As shown in fig. 6 to 7, in particular, the oscillation stopping mechanism 4 includes an oscillation stopping cylinder 41 disposed on the frame 2, a link mechanism 42 connected to the oscillation stopping cylinder 41, and an oscillation stopping plate 43 disposed at a free end of the link mechanism 42, the link mechanism 42 is driven by the oscillation stopping cylinder 41, and the oscillation stopping plate 43 is curved such that the oscillation stopping mechanism 43 can simultaneously bear large loads and impacts both radially outward and axially downward.
Preferably, the top of the silo lifting seat 1 is provided with a concave funnel-shaped cavity, and the bottom of the funnel-shaped cavity is communicated with the lifting channel 11. The top of the cabin hanging seat 1 is in a concave funnel shape, so that the hanging head 31 can better and more easily enter the hoisting channel 11.
Further, the accommodating cavity of the frame 2 is cylindrical, and a plurality of guide plates 21 are arranged in an annular array on the peripheral side of the accommodating cavity. The hanging cabin seat 1 is cylindrical. In this embodiment, the pod holder 1 has a cylindrical shape, and can be roughly positioned by being guided by the guide plate 21, and the cylindrical accommodation chamber and the cylindrical pod holder 1 can be butted at any relative phase of 360 degrees.
Further, an outer eaves 13 is arranged at the top of the hanging cabin base 1. The outer eaves 13 can limit the vertical movement of the hanging bin base 1 in the accommodating cavity when the oscillation stopping mechanism 4 abuts against the hanging bin base 1. When the lifting appliance 3 cannot normally bear force due to abnormal conditions, the oscillation stopping mechanism 4 can prevent the underwater cableless device A from falling out of the accommodating cavity, and the underwater cableless device A and the lifting appliance 3 form a double insurance for preventing the underwater cableless device A from abnormally falling.
The bottom of frame 2 is equipped with a buffer layer 22, buffer layer 22 is flexible wear-resisting material. Preferably, the buffer layer 22 is made of polyurethane or neoprene.
Put in recovery unit and still include propulsion system, positioning system, video system etc. and above-mentioned system is any one among the prior art, no longer continues to give unnecessary details here, aims at making the embodiment of the utility model provides a put in recovery unit can accurately reach the target location in the deep sea.
Meanwhile, the frame 2 is hoisted by an armored cable, and the loading capacity of the throwing and recovering device in the embodiment is greatly improved compared with that of a common underwater robot by relying on the strong loading capacity of the armored cable.
The present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered to be within the protection scope of the present invention. Those not described in detail in this specification are within the skill of the art.
Claims (9)
1. The utility model provides a put in recovery unit that deep sea was used, its is used for putting in and retrieving underwater cableless equipment (A), its characterized in that, put in recovery unit includes:
a frame (2) having a receiving cavity;
the lifting appliance (3) is arranged on the rack (2) and comprises a lifting head (31) with a contraction state and an expansion state, a flexible cable (32) and a driving mechanism; one end of the flexible cable (32) is connected with the hanging head (31), and the other end of the flexible cable is connected with or separated from the driving mechanism through a releaser; the driving mechanism is arranged on the rack (2) and used for driving the hanging head (31) to move up and down;
the hanging cabin base (1) is fixedly arranged on the underwater cable-free equipment (A); the hanging cabin seat (1) is provided with a lifting channel (11) for the lifting head (31) to move up and down, a stopping part (12) matched with the lifting head (31) is arranged in the lifting channel (11), and the stopping part (12) is provided with a through hole for the telescopic lifting head (31) to pass through and stopping the expanded lifting head (31);
the suspension device comprises at least three suspension mechanisms (4) which are arranged on the rack (2), wherein all the suspension mechanisms (4) are distributed on the peripheral side of the accommodating cavity in an annular array mode, and the suspension mechanisms (4) can be abutted against the suspension cabin seat (1) so as to limit the suspension of the rack (2).
2. A launch and retrieval device for deep sea use according to claim 1, characterised in that said head (31) is a conical head with a plurality of wedge-shaped spring tongues (310).
3. Launch and recovery device for deep sea according to claim 1, characterised in that said oscillation stop means (4) comprise:
the oscillation stopping oil cylinder (41) is arranged on the rack (2);
a link mechanism (42) connected to the oscillation stopping cylinder (41) and driven by the oscillation stopping cylinder (41);
an oscillating stop plate (43) which is arranged at the free end of the connecting rod mechanism 42 and is arc-shaped; the oscillation stop plate (43) is used for being abutted against the hanging bin seat (1).
4. A launch and recovery device for deep sea according to claim 1, characterised in that the top of the capsule base (1) has a concave funnel-shaped cavity, the bottom of which communicates with the lifting channel (11).
5. A launch and recovery device for deep sea according to claim 1, characterised in that said housing chamber of said frame (2) is cylindrical and has a plurality of guide plates (21) arranged in an annular array on the peripheral side thereof.
6. A launch and recovery device for deep sea according to claim 5, characterised in that said capsule seat (1) is cylindrical.
7. A launching and recovery device for deep sea according to claim 1, characterised in that the top of the cabin-suspending base (1) is provided with an external eave (13).
8. Launch and recovery device for deep sea, according to claim 1, characterised in that said stop (12) is a small convex ring.
9. Deep sea launch and retrieval arrangement according to any of the claims 1 to 8, characterised in that the bottom of the frame (2) is provided with a buffer layer (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922116532.2U CN211055351U (en) | 2019-11-28 | 2019-11-28 | Throwing and recovering device for deep sea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922116532.2U CN211055351U (en) | 2019-11-28 | 2019-11-28 | Throwing and recovering device for deep sea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211055351U true CN211055351U (en) | 2020-07-21 |
Family
ID=71594950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922116532.2U Active CN211055351U (en) | 2019-11-28 | 2019-11-28 | Throwing and recovering device for deep sea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211055351U (en) |
-
2019
- 2019-11-28 CN CN201922116532.2U patent/CN211055351U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2022502672A (en) | Mechanical property measurement system for seafloor sediments suitable for full depth | |
| US9387911B2 (en) | Launch and recovery techniques for submersible vehicles and other payloads | |
| CN101508333B (en) | Mechanical automatic butt-joint releasing device | |
| EP2925599B1 (en) | Capture and docking apparatus, method, and applications | |
| EP3775492B1 (en) | Device, system and method for collecting samples from a bed of a waterbody | |
| EP1593987B1 (en) | Deployment of seismic sensor | |
| RU2628418C2 (en) | Delivery and recovery device, method and application | |
| JP5759246B2 (en) | Landing method for landing of underwater vehicle and holding metal fitting used for landing of underwater vehicle | |
| US4682559A (en) | Gas driven anchor and launching system therefor | |
| EP3188960B1 (en) | Vessel recovery system and method | |
| CN105620676B (en) | A kind of unmanned water surface ROV draw off gear | |
| CN108051257A (en) | Underwater mud back-silts object sampler and underwater sampling method | |
| CN201400303Y (en) | Mechanical automatic butt-joint and releasing device | |
| CN211055351U (en) | Throwing and recovering device for deep sea | |
| US11714337B2 (en) | Retrofit trigger weight camera device and method | |
| CN215340356U (en) | Deep sea movable type ocean bottom seismograph laying and recovering device | |
| US20220161913A1 (en) | Docking device for an underwater vehicle | |
| JP2018172086A (en) | Throw-in/lifting device, mother ship, throw-in method, and lifting method | |
| EP3290327B1 (en) | System for transporting people and/or freight by means of a shuttle | |
| NL2018151B1 (en) | System and method for the deployment, towing and recovery of marine equipment from a waterborne carrier | |
| CN111470013B (en) | Underwater equipment retracting device based on ROV, and deploying and recovering method | |
| CN110294073A (en) | The folding and unfolding Lift-on/Lift-off System of seafloor robot | |
| JP6200150B2 (en) | Remote ball remover | |
| RU2375248C1 (en) | Device to load rocket transporter-launcher into multi-seat launching tube | |
| CN107300695A (en) | A kind of multi-beam sonar loading device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |