CN216943468U - Laying system - Google Patents

Abstract

The utility model provides a deployment system, which is used for releasing and recovering underwater operation equipment and comprises: a base; the bottom end of the swinging frame is hinged with the base; the buffer connecting structure is arranged on the swing frame and is connected with the underwater operation equipment; the driving end of the driving piece is arranged in a lifting mode and is connected with the swing frame, and the connecting position of the driving end and the swing frame has a preset distance with the bottom end of the swing frame. By the technical scheme provided by the utility model, the problem that the underwater operation equipment in the prior art is unsafe in the retracting and releasing process can be solved.

Description

Laying system

Technical Field

The utility model relates to the technical field of release and recovery of underwater operation equipment, in particular to a distribution system.

Background

At present, with the continuous deepening of marine investigation work in China, underwater operation equipment is taken as one of main equipment for marine scientific research, and plays a significant role in the exploration and development process of marine resources. In order to facilitate releasing and recovering of the underwater operation equipment, a special underwater operation equipment deployment system is generally configured in the prior art.

However, the cable support frame of the deployment system of the underwater operation device in the prior art is generally of a fixed frame structure, which is not beneficial to adjusting the support position and the extension distance of the support frame, and is further not beneficial to ensuring the safety of the deployment and retraction process of the underwater operation device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a deploying system, which is used for solving the problem that underwater operation equipment in the prior art is unsafety in a deploying and retracting process.

In order to achieve the above object, the present invention provides a deployment system for releasing and recovering underwater operation equipment, the deployment system comprising: a base; the bottom end of the swinging frame is hinged with the base; the buffer connecting structure is arranged on the swing frame and is connected with the underwater operation equipment; the driving end of the driving piece is arranged in a lifting mode and is connected with the swing frame, and the connecting position of the driving end and the swing frame has a preset distance with the bottom end of the swing frame.

Further, the swing frame further comprises: and the driving end of the swinging arm is connected with the swinging arm, and the swinging arm is arranged in a telescopic manner.

Furthermore, the number of the swing arms is two, the two swing arms are arranged at intervals, the swing frame further comprises a cross beam, one end of the cross beam is connected with one swing arm, the other end of the cross beam is connected with the other swing arm, and the buffer connecting structure is arranged on the cross beam; the deployment system further comprises: the connecting sleeve is rotatably sleeved on the cross beam, and the buffer connecting structure is connected with the connecting sleeve.

Further, the deployment system further comprises: and the longitudinal swing damping structure is arranged between the connecting sleeve and the swing frame.

Further, buffering connection structure can swing and set up on the link collar, and the system of putting still includes: and the transverse swing damping structure is arranged between the buffer connecting structure and the connecting sleeve.

Further, the connecting sleeve includes: the first connecting part is provided with a first arc-shaped groove, the shape of the first arc-shaped groove is matched with the appearance of the cross beam, and the first connecting part is provided with a first clamping part; the second connecting portion are provided with second arc-shaped grooves, the shapes of the second arc-shaped grooves are matched with the appearance of the cross beam, and second clamping portions matched with the first clamping portions are arranged on the second connecting portions.

Further, the deployment system further comprises: the bearing is sleeved on the cross beam and is positioned between the cross beam and the connecting sleeve.

Further, the buffer connection structure further includes: the connecting frame is connected with the connecting sleeve; the connecting end of the buffering load part is connected with the connecting frame, and the buffering end of the buffering load part is arranged in a telescopic manner; the locking part is connected with the buffering end of the buffering load part and is in locking connection with the underwater operation equipment; the pressing part is connected with the locking part, and pressing force provided by the pressing part acts on the locking part.

Further, the deployment system further comprises: the winch retracting structure is arranged on the base; the driving structure is arranged on the base and connected with the winch retracting structure, and the driving structure provides driving force for the winch retracting structure.

Further, the winch receive and releases the structure and includes: the cable winding roller is arranged in a rolling manner; the cable arranging device is movably arranged on the side part of the cable rolling roller along the axial direction of the cable rolling roller; and the cable arrangement signal detection piece is arranged on the cable arrangement device.

By applying the technical scheme of the utility model, the driving end of the driving part is telescopically arranged, and the height of the connecting part of the driving end and the swing frame is changed by the telescopic action of the driving end, so that the swing frame swings, the swing frame is ensured to be in a safe position, the underwater operation equipment connected with the buffer connecting structure has a safe extending distance, and the safety of the underwater operation equipment in retraction and release is ensured. Therefore, the technical scheme provided by the utility model can solve the problem that the underwater operation equipment in the prior art is unsafe in the retracting process.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 illustrates a schematic structural diagram of a deployment system provided in accordance with an embodiment of the utility model;

FIG. 2 illustrates a front view of a deployment system provided in accordance with an embodiment of the utility model;

FIG. 3 illustrates a schematic structural view of a base and swing frame provided in accordance with an embodiment of the present invention;

fig. 4 is a schematic structural view illustrating a connection sleeve and a buffering connection structure provided according to an embodiment of the present invention;

fig. 5 is a schematic view showing another angle of the connection sleeve and the buffering connection structure provided according to the embodiment of the present invention;

FIG. 6 illustrates a schematic structural view of a winch retracting and extending structure provided in accordance with an embodiment of the present invention;

FIG. 7 is a schematic structural view illustrating another angle of winch retraction provided in accordance with an embodiment of the present invention;

FIG. 8 illustrates a schematic structural diagram of a drive configuration provided in accordance with an embodiment of the present invention;

fig. 9 shows a structural schematic diagram of another angle of the driving structure provided according to the embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a base; 20. a swing frame; 21. a swing arm; 22. a cross beam; 30. a buffer connection structure; 31. a connecting frame; 32. a buffer load section; 33. a locking portion; 34. a pressing part; 35. pressing the oil cylinder; 36. a guide cylinder; 37. a hydraulic locking oil cylinder; 38. a spring mechanism; 39. rotating and supporting; 40. a drive member; 50. connecting sleeves; 51. a first connection portion; 52. a second connecting portion; 61. a longitudinal oscillation damping structure; 62. a lateral oscillation damping structure; 70. a winch retracting structure; 71. a cable drum; 72. a cable arrangement device; 73. a cable arrangement signal detection member; 74. a Ribas rope groove; 75. a support frame; 76. a threaded lead screw; 77. a guide rail; 78. a cable arrangement limiting part; 79. a support portion; 80. a drive structure; 81. double motors; 82. an electric cabinet; 83. a heat sink; 84. a hydraulic oil tank; 85. a hydraulic pump.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 9, an embodiment of the present invention provides a deployment system for releasing and recovering underwater work equipment. The laying system comprises a base 10, a swing frame 20, a buffering connecting structure 30 and a driving element 40, wherein the bottom end of the swing frame 20 is hinged with the base 10. The buffer connection structure 30 is installed on the swing frame 20, and the buffer connection structure 30 is connected with the underwater operation equipment. The driving end of the driving member 40 is arranged in a lifting manner, the driving end is connected with the swing frame 20, and a preset distance is reserved between the connecting position of the driving end and the swing frame 20 and the bottom end of the swing frame 20. Specifically, the underwater operation device in the present embodiment may be an underwater robot.

By adopting the laying system provided by the embodiment, as the driving end of the driving part 40 is telescopically arranged, the height of the joint of the driving end and the swing frame 20 is changed through the telescopic of the driving end, so that the swing frame 20 swings, the swing frame 20 is ensured to be positioned at a safe position, the underwater operation equipment connected with the buffer connecting structure 30 has a safe extending distance, and the safety of the underwater operation equipment during the laying and releasing is ensured. In addition, the driving end of the driving element 40 can also stably support the swing frame 20, so that the stability of the swing frame 20 is improved, the situation that the swing frame 20 shakes due to blowing of sea wind is avoided, and the stability of the swing frame 20 in supporting underwater operation equipment is further ensured.

The buffer connection structure 30 in this embodiment has a buffer function to reduce buffer impact of the buffer connection structure 30 when connecting with underwater operation equipment, so as to protect the swing frame 20.

In this embodiment, the swing frame 20 further comprises a swing arm 21, the driving end is connected with the swing arm 21, and the swing arm 21 is telescopically arranged. By adopting the structure, the adjusting range of the extending distance of the underwater operation equipment can be further improved, and the safety of the underwater operation equipment in the retracting and releasing process is better ensured.

Specifically, the swing frame 20 includes two swing arms 21, two swing arms 21 are spaced apart from each other, a cross member 22 is provided, one end of the cross member 22 is connected to one swing arm 21, the other end of the cross member 22 is connected to the other swing arm 21, and the damping connection structure 30 is mounted on the cross member 22. The distribution system further comprises a connecting sleeve 50, the connecting sleeve 50 is rotatably sleeved on the cross beam 22, and the buffer connecting structure 30 is connected with the connecting sleeve 50. With this arrangement, it is possible to facilitate the rotation of the buffer connection 30 relative to the cross member 22 by the connection sleeve 50, so that the buffer connection 30 and the underwater working equipment can be in a vertically downward direction under the action of gravity.

In this embodiment the deployment system further comprises a longitudinal oscillation damping structure 61, the longitudinal oscillation damping structure 61 being arranged between the connection sleeve 50 and the oscillating frame 20. By adopting the structure, the impact of the swinging of the mother ship on underwater operation equipment and other hoisting equipment can be reduced, and the protection on the underwater operation equipment and other hoisting and defense equipment is improved.

Specifically, the buffering connecting structure 30 in the embodiment is swingably disposed on the connecting sleeve 50, and the deployment system further includes a lateral swing damping structure 62 disposed between the buffering connecting structure 30 and the connecting sleeve 50. By adopting the structure, the influence of the movement of the ship body on the butt joint of the buffer connecting structure 30 and underwater operation equipment and other equipment can be prevented, and the stress condition between the buffer connecting structure 30 and the connecting sleeve 50 is improved. The lateral oscillation damping structure 62 and the longitudinal oscillation damping structure 61 in this embodiment restrict different oscillation directions.

In this embodiment, the connection sleeve 50 includes a first connection portion 51 and a second connection portion 52, a first arc-shaped groove is disposed on the first connection portion 51, the shape of the first arc-shaped groove is adapted to the shape of the cross beam 22, and a first clamping portion is disposed on the first connection portion 51. The second connecting portion 52 is provided with a second arc-shaped groove, the shape of the second arc-shaped groove is matched with the shape of the cross beam 22, and the second connecting portion 52 is provided with a second clamping portion matched with the first clamping portion. By adopting the structure, the structure is simple, convenient to install and disassemble and stable in connection.

Specifically, the laying system in this embodiment further includes a bearing, the bearing is sleeved on the cross beam 22, and the bearing is located between the cross beam 22 and the connecting sleeve 50. With such a structural arrangement, it is possible to facilitate the rotation of the buffer connection structure 30, the underwater operation device, and other devices to a vertically downward direction under the action of gravity.

In this embodiment, the buffer connection structure 30 further includes a connection frame 31, a buffer load portion 32, a locking portion 33 and a pressing portion 34, the connection frame 31 is connected with the connection sleeve 50, the connection end of the buffer load portion 32 is connected with the connection frame 31, and the buffer end of the buffer load portion 32 is telescopically arranged. The locking part 33 is connected with the buffering end of the buffering load part 32, and the locking part 33 is connected with the underwater operation equipment in a locking mode. The pressing portion 34 is connected to the locking portion 33, and the pressing force provided by the pressing portion 34 acts on the locking portion 33. By adopting the structure, the locking part 33 can improve the connection stability with the underwater operation equipment; the pressing part 34 can ensure the attaching stability with the locking part 33, so that the underwater operation equipment and the buffer connecting part can form a rigid integrated structure conveniently; when the locking part 33 is in locking connection with the underwater operation equipment, the buffer load part 32 can bear the load during locking connection, so that the load is prevented from being transmitted to the swing frame 20, the buffer is effectively realized, and the stability of the whole structure is ensured.

Specifically, the deploying and retracting system in this embodiment further includes a winch retracting and retracting structure 70 and a driving structure 80, wherein the winch retracting and retracting structure 70 is installed on the base 10; the driving structure 80 is installed on the base 10, the driving structure 80 is connected with the winch retracting structure 70, and the driving structure 80 provides driving force for the winch retracting structure 70. By adopting the structure arrangement, the structure layout is optimized, the structure layout is compact, the cable can be conveniently folded or unfolded through the winch retracting structure 70, and the operation is convenient. The driving structure 80 in this embodiment is installed at a side portion of the winch retracting structure 70, and the driving structure 80 is disposed at a side of the winch retracting structure 70 close to the swing frame 20. The drive structure 80 in this embodiment may be a hydraulically powered structure.

In this embodiment, the winch retracting structure 70 includes a cable drum 71, a cable arranger 72, and a cable arrangement signal detecting member 73, the cable drum 71 is rollably disposed, the cable arranger 72 is movably disposed at a side portion of the cable drum 71 in an axial direction of the cable drum 71, and the cable arrangement signal detecting member 73 is mounted on the cable arranger 72. Adopt such structure setting, can be convenient for roll up the cable smoothly or prevent the cable operation, also can smoothly detect the concrete position of cable through arranging cable signal detection piece 73, arrange cable signal detection piece 73 with signal transmission to control, arrange the speed of cable and confirm through the control according to the circumstances such as the degree of depth of emission and whether stop of arranging the cable.

The technical scheme provided by the embodiment can safely and efficiently realize the release and recovery work of the underwater operation equipment. An integrated releasing and recovering system (namely, a distributing system) is composed of a swinging frame 20, a buffering connecting structure 30, a hydraulic power system, a winch retracting structure 70 and other main parts.

Specifically, the swing frame 20 mainly functions to swing underwater operation equipment connected with the buffer and repeaters or other hoisting equipment from the mother ship to the outboard (or vice versa) in the process of folding and unfolding, and is a main bearing component of the whole system, and the connecting sleeve 50, the buffer connecting structure 30 and the like are arranged on the cross beam 22 of the swing frame 20.

In this embodiment, the lower end of the swing frame 20 is connected to the base 10 through a hinge, and two lifting cylinders (corresponding to the driving elements 40) hinged to the base 10 realize a swing motion, in order to ensure normal retraction of the underwater operation device and the repeater, the swing frame 20 must be ensured to have a sufficient height, and in a state of determined height, in order to prevent the underwater operation device and the repeater from colliding with the hull during the retraction and retraction, the swing frame 20 must have a sufficient extending distance to the outboard of the ship, so the swing frame 20 adopts a telescopic cylinder form, that is, a telescopic cylinder is installed on the swing arm 21 of the swing frame 20, so that the swing arm 21 of the swing frame 20 can be ensured to extend a certain length during the retraction and retraction, and the retraction and retraction process is safe and effective.

Specifically, the swing frame 20 in this embodiment can swing inside and outside the ship board during the whole retraction process, and in addition, the connection sleeve 50 can also swing relative to the cross beam 22 of the swing frame 20, and the connection sleeve 50, the buffer connection structure 30, the underwater operation equipment, the repeater, the tool box and the like connected with the connection sleeve 50 can be ensured to be always in the vertical downward direction under the action of gravity through the hinge joint between the connection sleeve 50 and the cross beam 22 of the swing frame 20. In addition, the connecting sleeve 50 is also a base for installing the buffer connecting structure 30 and is a main bearing component in the whole folding and unfolding process. In order to prevent the swing frame 20 from swinging out of the vertical state due to the interference of mother ship movement or wind waves and the like, a longitudinal swing buffering damping hydraulic cylinder (the longitudinal swing buffering damping hydraulic cylinder corresponds to the longitudinal swing damping structure 61) is arranged between the connecting sleeve 50 and the cross beam 22 of the swing frame 20, so that the impact of the mother ship swinging on underwater operation equipment and other hoisting equipment is reduced. The connecting sleeve 50 and the cross beam 22 of the swing frame 20 are installed in a hinged mode, the connecting sleeve 50 adopts a buckling structure, and the connecting sleeve 50 and the cross beam 22 adopt a polymer composite material (the material of the bearing can be made of the polymer composite material) as a support, so that the bearing has the remarkable characteristics of strong wear resistance, high strength, self-lubrication and the like.

In this embodiment, the buffer connecting structure 30 is installed below the connecting sleeve 50, and is installed in a hinged manner. The buffering connection structure 30 can realize the functions of pressing, butt joint, locking, pressing, rotating and the like, in addition, in order to prevent the ship body movement from influencing the butting of the buffering connection structure 30 and underwater operation equipment and other equipment, and improve the stress condition between the buffering connection structure 30 and the connection sleeve 50, a transverse buffering damping oil cylinder (the transverse buffering damping oil cylinder corresponds to the transverse swinging damping structure 62) is designed between the connection sleeve 50 and the buffering connection structure 30.

Specifically, the pressing function of the buffer connecting structure 30 is realized by two pressing cylinders 35 and a guide cylinder 36, so that the buffer connecting structure 30 can realize the up-and-down linear telescopic motion relative to the swing frame 20 under the condition that the telescopic height of the swing frame 20 is determined, can stop at any middle position, and has sufficient load holding capacity to realize the effect of buffering the load. The lower part of the buffer connecting structure 30 is provided with a butt joint locking part 33, after the locking part 33 is pressed down by the buffer, a bullet at the upper end of the repeater or the underwater operation equipment can enter a locking position, when the detection device detects that the bullet reaches the locking position, the locking part 33 is driven by a hydraulic locking oil cylinder 37 to complete the locking operation of the repeater or the underwater operation equipment, besides the function of the hydraulic cylinder realization, the locking part 33 is additionally provided with a spring mechanism 38, and the locking part 33 is prevented from being opened under the state that the hydraulic cylinder fails, so that the damage of the retracting equipment is caused.

After the locking part 33 completes the locking action, the pressing oil cylinder of the pressing part 34 starts to act, pressure is applied downwards through the pressing oil cylinder, the fact that the bullet head of the underwater operation equipment or the repeater is tightly attached to the locking surface is guaranteed, the retracted device and the buffer form a high-rigidity integrated body through applying the binding force, and the effect of the rolling and pitching buffering damping device is fully exerted.

In addition, in order to ensure that underwater operation equipment or other equipment to be retracted enters the swing frame 20 in a proper direction in the retracting and releasing process, a rotation function, namely an orientation adjusting device is further designed on the buffer connecting structure 30, the orientation adjusting device comprises a motor, a rotation support 39 and the like, the suspended equipment can be ensured to enter the swing frame 20 at a reasonable angle in the retracting process, and the equipment is prevented from being damaged due to collision.

Specifically, the winch retracting structure 70 in this embodiment provides a linear pulling force during retracting and releasing, and simultaneously has the functions of energy transmission and signal transmission, and the winch retracting structure 70 is fixed on the deck unit and connected to the swing frame 20 through bolts to resist the overturning moment generated by the swing frame 20 during retracting and releasing.

In this embodiment, the winch retracting structure 70 comprises a bottom pry, a cable winding roller 71, a Ribas rope groove 74, a support frame 75, a cable arrangement mechanism and the like, and a double-hydraulic motor acceleration and deceleration gear set is used as a driving mechanism, so that the retracting speed of 40m/min at most, the linear tension of the innermost layer 22t and the linear tension of the outermost layer 16t can be provided.

Specifically, the winch retracting structure 70 is designed with a cable arranger 72, and the cable arranger 72 can realize that the cable is uniformly and tidily wound on the skin of the Ribas rope groove 74 along a continuous spiral line in the retracting process. The Ribas rope groove 74 and the cable arranging device 72 can ensure that the cable is not disordered and bitten or extruded under the action of set line tension. The cable arranging device 72 can realize automatic and manual cable arranging functions, hydraulic driving is adopted, and the whole cable arranging mechanism comprises a supporting part 79, a hydraulic motor, an automatic cable arranging signal detection device, a threaded screw rod 76, a guide rail 77, a cable arranging limiting part 78 and the like.

In this embodiment, the whole set of retraction device is hydraulically driven, and is used as a driving source through a hydraulic power structure, and the hydraulic power structure mainly comprises a sledge frame, a motor, a hydraulic pump 85, an electric cabinet 82, a radiator 83, a hydraulic oil tank 84 and the like. The hydraulic power structure provides power for the movement of the winch retracting structure 70 and the cable arranger 72. The driving target includes: the lifting of the swing frame 20 and the contraction of the swing arm 21 are driven by a hydraulic cylinder; the winch retracting and releasing structure 70 is driven by a hydraulic motor and a reduction gear, so that the winch retracting and releasing structure 70 can rotate forward and backward to retract and release a cable with certain tension, and the direction of the speed of the winch can be controlled in the process of retracting and releasing the cable. The horizontal cable arrangement movement of the cable arrangement device 72 is driven by a hydraulic motor, and the coordination of the winch movement and the cable arrangement device 72 movement is controlled; a series of operations of the damper in operation is realized by other hydraulic components and the like. The hydraulic power structure adopts double motors 81, double hydraulic pumps 85 are used as hydraulic power output, and the winch adopts two closed plunger pumps as power sources; other functions adopt two open variable plunger pumps as hydraulic power sources.

The whole set of control system is mainly in an electric operation mode and is provided with a manual emergency operation mode. The waist-hung controller can be used for remotely controlling the winding and unwinding device, and the controller is provided with the functions of power starting, emergency stop protection, cable unwinding length detection, running condition detection and the like.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: the integrated releasing and recovering system has the advantages of reasonable structure, uniform stress distribution, large structural rigidity, high strength, convenience in setting various safety protection functions, deck arrangement, small occupied space, coincidence of the occupied spaces of the retractable equipment and the retracted equipment, high reliability, simplicity and convenience in operation and the like.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …", "above … …", "above … …", "above", and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (10)

1. A deployment system for releasing and retrieving underwater work equipment, the deployment system comprising:

a base (10);

the bottom end of the swinging frame (20) is hinged with the base (10);

the buffer connecting structure (30) is installed on the swing frame (20), and the buffer connecting structure (30) is connected with the underwater operation equipment;

the driving end of the driving piece (40) is arranged in a lifting mode, the driving end is connected with the swing frame (20), and a preset distance is reserved between the connecting position of the driving end and the swing frame (20) and the bottom end of the swing frame (20).

2. The deployment system according to claim 1, characterized in that said oscillating shelf (20) further comprises:

a swing arm (21), the drive end being connected with the swing arm (21), the swing arm (21) being telescopically arranged.

3. The laying system according to claim 2, wherein there are two of said oscillating arms (21), two of said oscillating arms (21) being spaced apart, said oscillating frame (20) further comprising a cross member (22), one end of said cross member (22) being connected to one of said oscillating arms (21), the other end of said cross member (22) being connected to the other of said oscillating arms (21), said buffer connecting structure (30) being mounted on said cross member (22); the deployment system further comprises:

the connecting sleeve (50) is rotatably sleeved on the cross beam (22), and the buffer connecting structure (30) is connected with the connecting sleeve (50).

4. The deployment system of claim 3, further comprising:

a longitudinal oscillation damping structure (61) arranged between the connection sleeve (50) and the oscillation frame (20).

5. The deployment system according to claim 3, characterized in that the buffer connection (30) is swingably arranged on the connection sleeve (50), the deployment system further comprising:

a lateral oscillation damping structure (62) arranged between the damping connection structure (30) and the connection sleeve (50).

6. Deployment system according to claim 3, characterized in that said connection sleeve (50) comprises:

the first connecting part (51), a first arc-shaped groove is arranged on the first connecting part (51), the shape of the first arc-shaped groove is matched with the appearance of the cross beam (22), and a first clamping part is arranged on the first connecting part (51);

the connecting structure comprises a second connecting portion (52), wherein a second arc-shaped groove is formed in the second connecting portion (52), the shape of the second arc-shaped groove is matched with the shape of the cross beam (22), and a second clamping portion matched with the first clamping portion is arranged on the second connecting portion (52).

7. The deployment system of claim 3, further comprising:

the bearing is sleeved on the cross beam (22) and is positioned between the cross beam (22) and the connecting sleeve (50).

8. The deployment system according to claim 3, characterized in that said buffer connection structure (30) further comprises:

the connecting frame (31) is connected with the connecting sleeve (50);

the connecting end of the buffering load part (32) is connected with the connecting frame (31), and the buffering end of the buffering load part (32) is arranged in a telescopic manner;

the locking part (33) is connected with the buffering end of the buffering load part (32), and the locking part (33) is connected with the underwater operation equipment in a locking mode;

and the pressing part (34) is connected with the locking part (33), and the pressing force provided by the pressing part (34) acts on the locking part (33).

9. The deployment system of claim 1, further comprising:

the winch retracting structure (70) is arranged on the base (10);

the driving structure (80) is installed on the base (10), the driving structure (80) is connected with the winch retracting structure (70), and the driving structure (80) provides driving force for the winch retracting structure (70).

10. The deployment system according to claim 9, characterized in that said winch retracting arrangement (70) comprises:

a cable drum (71), the cable drum (71) being rollably disposed;

a cable arranger (72) movably disposed at a side of the cable drum (71) in an axial direction of the cable drum (71);

and the cable arrangement signal detection piece (73) is arranged on the cable arrangement device (72).

Images