CN214828604U - Deep water heavy-load seabed conveying synthetic fiber cable winch system - Google Patents

Abstract

The utility model provides a winch system for conveying synthetic fiber cables at deep water heavy load seabed, which comprises a traction cable storage winch system, a straight pull winch, synthetic fiber cables and pulleys; the traction cable storage winch system comprises a cable storage winch and a double-drum traction winch which are arranged on one side of the deck, and the straight pull winch is arranged on the other side of the deck; the pulley is arranged between the cable storage winch and the straight pull winch; one end of the synthetic fiber cable is wound on the cable storage winch, and the other end of the synthetic fiber cable is wound on a double-drum traction winch, extends to a pulley to be turned and is finally wound on the straight pull winch; a cargo containing part is reserved between the pulley and the straight pulling winch, and the cargo containing part is hung on a synthetic fiber cable and is placed to the bottom of the deep sea. The utility model discloses be favorable to improving the stability of carrying and the efficiency of carrying, the synthetic fiber cable of adopting simultaneously has advantages such as high strength, light in weight.

Description

Deep water heavy-load seabed conveying synthetic fiber cable winch system

Technical Field

The utility model relates to a deep water heavy load submarine transportation winch system technical field particularly, especially relates to a deep water heavy load submarine transportation synthetic fiber cable winch system.

Background

The ocean area accounts for most of the earth surface area, abundant resources are contained in the ocean, and the development of the human society cannot be separated from the development and utilization of the ocean resources. Among the abundant marine resources, there are mineral and oil gas resources that have been found on land, and there are resources that have not been found on land. The seabed contains a large amount of seabed oil and gas resources, multi-metal nodule resources, cobalt-rich nodule resources, combustible ice resources and the like. With the continuous deep sea resource development, the related equipment and technology are developed more and more rapidly.

In order to realize stable and efficient exploitation of seabed resources and simultaneously take the influences of different sea conditions and deep sea environments on exploitation work into consideration, more and more research designers in the industry focus on a key link for promoting ocean development and utilization, namely a seabed conveying technology.

The traditional submarine conveying system directly hangs goods (such as submarine minerals and the like) on a cable and directly lowers and withdraws the goods through a winch, and in this way, the steel cable bears huge tension, when the steel cable acts on a winch drum, the upper layer of the cable can enter the lower layer of the cable, the cable integrity on the winch drum is damaged, so that the conveying process is not stable, and the cable is more likely to be broken to cause irreparable loss. In addition, the steel cable has high specific gravity, so the cable is easy to deform, and the operation safety is threatened.

Disclosure of Invention

According to the technical problems that transportation stability is poor and a cable is easy to deform due to the fact that the winch is directly placed down and recovered for carrying, the winch system for conveying the synthetic fiber cables at the deep water heavy load seabed is provided. The utility model discloses mainly utilize storage cable traction winch system and straight pull winch to the form of drawing, at the in-process of last drawing for synthetic fiber cable is little and stable at the tension that stores up on the cable winch when drawing upward, is favorable to improving the stability of carrying and the efficiency of carrying. Meanwhile, the synthetic fiber cable also has the advantages of high strength, light weight, easier processing and the like.

The utility model discloses a technical means as follows:

a deep water heavy-load seabed transportation synthetic fiber cable winch system comprises: a traction cable storage winch system, a straight pull winch, a synthetic fiber cable and a pulley;

the traction cable storage winch system comprises a cable storage winch and a double-drum traction winch which are arranged on one side of the deck,

the straight pull winch is arranged on the other side of the deck;

the pulley is arranged between the cable storage winch and the straight pull winch;

one end of the synthetic fiber cable is wound on the cable storage winch, and the other end of the synthetic fiber cable is wound on a double-drum traction winch, extends to a pulley to be turned and is finally wound on the straight pull winch;

a cargo containing part is reserved between the pulley and the straight pulling winch, and the cargo containing part is hung on a synthetic fiber cable and is placed to the bottom of the deep sea.

Further, double-drum traction winch is including the reel work portion that sets up side by side, arbitrary reel work portion includes that the reel is drawn to the trough of belt, stopper and traction motor, traction motor draws the reel with the trough of belt and is connected, the stopper acts on the junction that the reel is drawn to the trough of belt and traction motor.

Further, the cable storage winch comprises a cable storage drum, a guide wheel and a cable storage motor; the outer surface of the cable storage drum is uniformly provided with cable grooves for storing cables, and the side ends of the cable grooves are connected with a cable storage motor.

Further, the straight-pull winch comprises a straight-pull winding drum, a guide wheel and a straight-pull motor; the outer surface of the straight pull winding drum is uniformly provided with cable grooves for storing cables, and the side ends of the cable grooves are connected with a straight pull motor.

Furthermore, the pulley is arranged on a perpendicular bisector of a connecting line of the cable storage winch and the straight pull winch.

Further, the pulley suspension is arranged outboard.

Further, the synthetic fiber cable is wound in a single layer on a double drum traction winch.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses difference traditional deep water heavy load submarine transportation winch system has used the synthetic fiber cable, has solved the problem that traditional steel cable handled the heavy loaded limitation in deep water operation, has all the time to the maximum depth from the beginning to go into water and is close full-load ability that rises to rise, and the synthetic fiber cable has advantages such as high strength, light in weight simultaneously.

2. The utility model discloses the system is at the in-process of last pulling, and synthetic fiber cable transmits to double drum haulage winch's input through the pulley to the individual layer winding has many rings of hawsers on double drum haulage winch, exports at the output, behind haulage winch tension reducing force, and it is very little and stable to store up hawser tension on the cable winch, is favorable to prolonging the life-span of synthetic fiber cable, also has the guard action to storing up the cable winch simultaneously.

4. The utility model discloses a deep water heavy load seabed transport synthetic fiber cable winch system adopts straight pull winch and storage cable traction winch system to the form of drawing, is favorable to improving transportation process's stationarity.

5. The utility model discloses it is simple to distinguish traditional deep water heavy load submarine conveying winch system design structure, and the goods (like submarine mineral etc.) of transporting do not have the limitation, and the usage is extensive.

Based on the reason, the utility model discloses can extensively promote in fields such as submarine resources exploitation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic diagram of the winch system for deep water heavy-load seabed conveying of the present invention.

Fig. 2 is a top view of the vertical pulling winch in the winch system for transporting synthetic fiber cable at deep water and heavy load.

Fig. 3 is a left side view of the vertical pulling winch in the winch system for transporting synthetic fiber cable at deep water and heavy load.

Fig. 4 is a top view of the cable storage winch in the deep water heavy-duty submarine transport synthetic fiber cable winch system of the present invention.

Fig. 5 is a left side view of the cable storage winch in the deep water heavy-duty submarine transport synthetic fiber cable winch system of the present invention.

Fig. 6 is a top view of the double-drum traction winch in the winch system for deep water heavy-load marine bottom transportation of synthetic fiber cables.

Fig. 7 is a left side view of the double-drum traction winch in the winch system for deep water heavy-load submarine transportation of synthetic fiber cables.

Wherein: 1. the vertical pulling winch comprises a vertical pulling winch body, 2 a cable storage winch body, 3 a double-drum traction winch body, 4 a synthetic fiber cable, 5 a pulley, 6 a vertical pulling motor, 7 a vertical pulling drum body, 8 a vertical pulling guide wheel, 9 a cable storage motor, 10 a cable storage drum body, 11 a cable storage guide wheel, 12 a brake, 13 a traction motor, 14 a belt trough traction drum body, 15 goods, 16 a traction cable storage winch system.

Detailed Description

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

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.

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 example embodiments in accordance with the invention. 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.

Unless specifically stated 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 invention. 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. Any specific values in all examples shown and discussed herein are to 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 invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: 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 if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

As shown in fig. 1 to 7, the utility model discloses a winch system for deep water heavy-load seabed transportation of synthetic fiber cables and a use method thereof. The system mainly comprises: a traction cable storage winch system 16, a pulley 5, a straight pull winch 1 and a synthetic fiber cable 4. The towing and cable-storing winch system 16 comprises a cable-storing winch 2 and a double-drum towing winch 3 which are arranged on the deck. The straight pull winch 1 is also arranged on the other side of the deck. A space is reserved between the pulley 5 and the straight pulling winch 1 to form a cargo 15 accommodating part which is hung on the synthetic fiber cable 4 and is lowered to the deep sea bottom.

The straight pull winch 1 and the traction cable storage winch system are adopted for opposite pulling, so that the stability of the conveying process is improved, meanwhile, the traction cable storage winch system 16 can reduce the tension on the synthetic fiber cable 4, the service life of the synthetic fiber cable 4 is prolonged, and the cable storage winch 2 is protected; the synthetic fiber 4 cable has the advantages of high strength, light weight and the like.

The goods (such as submarine minerals and the like) 5 are hung on the synthetic fiber cable 4, and one end of the goods is directly connected with the straight pull winch 1; the other end of the double-drum traction winch is connected with the input end of the double-drum traction winch 3 through a pulley 5, preferably, the synthetic fiber cable 4 is wound on the double-drum traction winch 3 in a single-layer and multi-circle mode, the synthetic fiber cable 4 is kept through friction, the tension on the synthetic fiber cable 4 is absorbed through friction, the tension reducing effect is achieved, and the tension at the cable outlet position is greatly reduced compared with the tension at the cable inlet position. Then, the synthetic fiber cable 4 is output from the output end of the double-drum traction winch 3 and is connected with the cable storage winch 2.

Further, the double-drum traction winch 3 comprises two grooved traction drums 14, two brakes 12 and two traction motors 13, wherein the two grooved traction drums 14 are provided, and the two traction motors 13 are directly connected with the grooved traction drums 14, so that a larger torque is provided for winding and unwinding the synthetic fiber cable 4. The brake 12 acts on the connection between the grooved traction drum 14 and the traction motor 13, respectively, for emergency braking.

Still further, the cable storage winch 2 structurally comprises a cable storage drum 10, a cable storage guide wheel 11 and a cable storage motor 9; the center of the cable storage drum 10 is provided with a cable groove for storing cables, and the side end of the cable storage drum is directly connected with the cable storage motor 9, so that a larger torque is provided for the reeling and releasing of the synthetic fiber cable 4; after the synthetic fiber cable 4 is output from the double-drum traction winch 3, the synthetic fiber cable is connected with the cable storage drum 10 through the cable storage guide wheel 11, and the cable storage guide wheel 11 can effectively prevent the cable clamping and cable disorder of the cable storage winch 2.

Furthermore, the straight-pull winch 1 structurally comprises a straight-pull winding drum 7, a straight-pull guide wheel 8 and a straight-pull motor 6; a cable groove for storing the cable is arranged in the center of the straight pull winding drum 7, and the side end of the straight pull winding drum is directly connected with the straight pull motor 6, so that a larger torque is provided for the reeling and unreeling of the synthetic fiber cable 4; before the synthetic fiber cable 4 is input into the straight pulling winch 1, the straight pulling guide wheel 8 is connected with the straight pulling winding drum 7, and the straight pulling guide wheel can effectively prevent the straight pulling winch 1 from clamping and disordering cables.

The utility model discloses a use as follows:

lowering the synthetic fiber cable through the straight pulling winch 1 and the cable storage pulling winch system 16 during lowering of the goods (e.g., the submarine minerals, etc.), thereby transporting the goods (e.g., the submarine minerals, etc.) 15 hung on the synthetic fiber cable 4 to the deep sea bottom;

the synthetic fiber cable is oppositely pulled by the straight pull winch 1 and the cable storage traction winch system 16 in the process of pulling up the goods (such as submarine minerals and the like) 15, so that the goods (such as submarine minerals and the like) 15 hung on the synthetic fiber cable 4 are pulled back to the ship, in the process, the synthetic fiber cable 4 enters the double-drum traction winch 3 through the pulley 5 and is firstly wound for 6 to 7 circles in a single layer, the tension at the cable outlet position is greatly reduced compared with that at the cable inlet position, and then the synthetic fiber cable is stored on the cable storage winch 2, so that the tension of the synthetic fiber cable on the cable storage winch is small and stable in the process of pulling up. The straight pull winch 1 and the traction cable storage winch system 16 are oppositely pulled, so that the stability of the conveying process is improved.

The utility model discloses used the synthetic fiber cable, solved the problem that traditional steel cable handled the limitation of heavy load in deep water operation, had all the time from beginning to go into water to the maximum depth and be close to full-load ability of rising, synthetic fiber cable has advantages such as high strength, light in weight simultaneously. Simultaneously the utility model discloses difference traditional deep water heavy load submarine transportation winch system design simple structure, the goods (like submarine mineral etc.) of transporting do not have the limitation, and the usage is extensive.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (7)

1. The deep water heavy-load seabed conveying synthetic fiber cable winch system is characterized by comprising: a traction cable storage winch system, a straight pull winch, a synthetic fiber cable and a pulley;

the traction cable storage winch system comprises a cable storage winch and a double-drum traction winch which are arranged on one side of the deck,

the straight pull winch is arranged on the other side of the deck;

the pulley is arranged between the cable storage winch and the straight pull winch;

one end of the synthetic fiber cable is wound on the cable storage winch, and the other end of the synthetic fiber cable is wound on a double-drum traction winch, extends to a pulley to be turned and is finally wound on the straight pull winch;

a cargo containing part is reserved between the pulley and the straight pulling winch, and the cargo containing part is hung on a synthetic fiber cable and is placed to the bottom of the deep sea.

2. The deep water heavy haul undersea synthetic fiber cable winch system according to claim 1, wherein the double drum winch comprises a plurality of drum working parts arranged in parallel, any of the drum working parts comprises a slotted pulling drum, a brake and a pulling motor, the pulling motor is connected with the slotted pulling drum, and the brake acts on the connection part of the slotted pulling drum and the pulling motor.

3. The deep water heavy-duty undersea transported synthetic fiber cable winch system according to claim 1, wherein the cable storage winch comprises a cable storage drum, a guide wheel and a cable storage motor; the outer surface of the cable storage drum is uniformly provided with cable grooves for storing cables, and the side ends of the cable grooves are connected with a cable storage motor.

4. The deep water heavy-duty subsea transportation synthetic fiber cable winch system according to claim 1, wherein said drag winch comprises a drag drum, a guide wheel and a drag motor; the outer surface of the straight pull winding drum is uniformly provided with cable grooves for storing cables, and the side ends of the cable grooves are connected with a straight pull motor.

5. The deep water heavy-duty undersea transported synthetic fiber cable winch system according to claim 1, wherein said pulley is disposed on a perpendicular bisector of a connecting line of the cable storage winch and the vertical pulling winch.

6. The deep water heavy haul subsea synthetic fiber cable winch system of claim 1, wherein the pulley suspension is provided overboard.

7. The deep water heavy haul undersea synthetic fiber cable winch system of claim 1, wherein the synthetic fiber cable is wound in a single layer on a double drum winch.

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