WO2022198543A1 - 一种海洋工程用辅助打捞装置及其方法 - Google Patents

一种海洋工程用辅助打捞装置及其方法 Download PDF

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Publication number
WO2022198543A1
WO2022198543A1 PCT/CN2021/082889 CN2021082889W WO2022198543A1 WO 2022198543 A1 WO2022198543 A1 WO 2022198543A1 CN 2021082889 W CN2021082889 W CN 2021082889W WO 2022198543 A1 WO2022198543 A1 WO 2022198543A1
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Prior art keywords
rod
fixedly connected
drives
motor
auxiliary
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PCT/CN2021/082889
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English (en)
French (fr)
Inventor
刘浩源
郭舒璐
田丙奇
赵朋
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唐山哈船科技有限公司
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Application filed by 唐山哈船科技有限公司 filed Critical 唐山哈船科技有限公司
Priority to PCT/CN2021/082889 priority Critical patent/WO2022198543A1/zh
Publication of WO2022198543A1 publication Critical patent/WO2022198543A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
    • B63C7/16—Apparatus engaging vessels or objects

Definitions

  • the invention relates to the technical field of marine operations, in particular to an auxiliary salvage device for marine engineering and a method thereof.
  • the purpose of the present invention is to solve the disadvantage that the salvage device in the prior art is often simple in structure, the salvage effect is not good, and a heavy vehicle is required to carry it after being salvaged, which is inconvenient to use, and a marine engineering project is proposed. Use an auxiliary salvage device.
  • An auxiliary salvage device for marine engineering comprising a hull, a salvage column and a support column are fixedly connected to the top of the hull, a large winch is fixedly installed on the top of the hull, the top of the support column is fixedly connected to the middle section of the salvage column, and the The top is fixedly connected with a support rod, the top of the support rod is fixedly connected with a cross rod, one end of the cross rod is slidably connected with a rectangular rod, one end of the rectangular rod is fixedly connected with a U-shaped element, and the outer side of the salvage column is rotated and installed with a first guide wheel and The second guide wheel, the outer side of the large hoist is provided with a steel wire rope, and one end of the steel wire rope is respectively wound on the outside of the first guide wheel and the second guide wheel and penetrates the U-shaped element.
  • one end of the wire rope is fixedly connected with a fixing block
  • the bottom of the fixing block is fixedly connected with three limit rods
  • the bottom ends of the three limit rods are fixedly connected with the same bottom plate
  • three clamping rods are rotatably installed on the outer side of the bottom plate
  • the bottom ends of the three clamping rods are all fixedly connected with clamping blocks
  • the fixing blocks are provided with an installation cavity
  • a first motor is fixedly installed on one inner wall of the installation cavity, the first motor is matched with the clamping rods
  • the hull The rear part is connected with a storage case.
  • the outer sliding sleeves of the three limiting rods are provided with the same moving plate, the moving plate is provided with three limiting sliding holes, and the three limiting rods are respectively slidably installed in the three limiting sliding holes.
  • the moving plate is provided with an installation hole, a threaded sleeve is fixedly installed in the installation hole, a first threaded rod is installed in the internal thread of the threaded sleeve, and the bottom end of the first threaded rod is rotatably connected to the top of the bottom plate.
  • a rotating shaft is welded on the output shaft of the first motor, a reducer is fixedly installed on the inner wall of the installation cavity, one end of the rotating shaft is welded with the input shaft of the reducer, and a worm is welded on the output shaft of the reducer , one end of the worm is rotatably connected with one side inner wall of the installation cavity.
  • the top end of the first threaded rod extends into the installation cavity and is fixedly connected with a worm wheel, and the worm wheel is engaged with the worm screw.
  • one end of the three transmission rods is rotatably mounted on the outer side of the moving plate, and the other ends of the three transmission rods are respectively rotatably connected with the top ends of the three clamping rods.
  • a third guide wheel is rotatably installed in the U-shaped element, and the wire rope is wound on the outside of the third guide wheel.
  • one end of the transverse rod is provided with a rectangular chute, and the other end of the rectangular rod is slidably installed in the rectangular chute and is provided with a threaded groove.
  • a motor cavity is opened on the transverse rod, a second motor is fixedly installed in the motor cavity, a second threaded rod is welded on the output shaft of the second motor, and the second threaded rod is threadedly installed in the threaded groove.
  • the present invention also proposes a method for using an auxiliary salvage device for marine engineering, comprising the following steps:
  • the second motor is matched with the second threaded rod, and the second threaded rod is matched with the rectangular rod through the threaded groove, so that the distance between the wire rope and the hull can be easily adjusted through the length of the rectangular rod, and it is convenient for the salvaged items to be carried out. place;
  • the first motor is matched with the rotating shaft, the rotating shaft is matched with the worm through the reducer, and the worm is matched with the worm wheel, so that the power of the first motor is reduced by the speed reducer, so that its torque increases, Then transmit the increased torque to the worm gear;
  • the limit rod is matched with the moving plate
  • the first threaded rod is matched with the threaded sleeve
  • the moving plate is matched with the clamping rod through the transmission rod, so that the three clamping rods synchronously drive the clamping blocks to approach, so that the The clamping block can easily clamp the items and salvage them;
  • three clamping rods and clamping blocks can be used to clamp the items, the clamping is firm, the salvage effect is improved, and the salvaged items can be conveniently placed by adjusting the rectangular rod after salvage, and the use is relatively convenient.
  • Fig. 1 is the structural representation of a kind of auxiliary salvage device for marine engineering proposed by the present invention
  • FIG. 2 is a schematic structural diagram of a moving plate of an auxiliary salvage device for marine engineering proposed by the present invention
  • Figure 3 is a schematic structural diagram of the connection between the horizontal bar and the rectangular bar of an auxiliary salvage device for marine engineering proposed by the present invention
  • Fig. 4 is a partial enlarged structural schematic diagram of an auxiliary salvage device for marine engineering proposed by the present invention.
  • FIG. 5 is an enlarged structural schematic diagram of the position A in FIG. 4 of an auxiliary salvage device for marine engineering proposed by the present invention.
  • an auxiliary salvage device for marine engineering comprising a hull 1, a salvage column 2 and a support column 3 are fixedly connected to the top of the hull 1, and a large winch 4 is fixedly installed on the top of the hull 1, and the The top end is fixedly connected with the middle section of the salvage column 2, the top of the hull 1 is fixedly connected with a support rod 5, the top of the support rod 5 is fixedly connected with a crossbar 6, and one end of the crossbar 6 is slidably connected with a rectangular rod 7, one end of the rectangular rod 7 A U-shaped element 8 is fixedly connected, a first guide wheel 9 and a second guide wheel 10 are rotatably installed on the outside of the fishing post 2, and a wire rope 11 is provided on the outside of the large hoist 4, and one end of the wire rope 11 is wound on the first guide wheel 9 respectively.
  • a first motor 18 is fixedly installed on one inner wall of the cavity 17 , the first motor 18 is matched with the clamping rod 15 , and a receiving casing 19 is connected to the tail of the hull 1 .
  • the same moving plate 20 is provided on the outer sliding sleeves of the three limiting rods 13 , and three limiting sliding holes are formed on the moving plate 20 , and the three limiting rods 13 are respectively slidably installed on the three limiting sliding Inside the hole, the three limit rods 13 can limit the position of the moving plate 20 .
  • the movable plate 20 is provided with an installation hole, a threaded sleeve 21 is fixedly installed in the installation hole, a first threaded rod 22 is threadedly installed in the threaded sleeve 21, and the bottom end of the first threaded rod 22 is connected to the top of the bottom plate 14 Rotatingly connected, the first threaded rod 22 can drive the moving plate 20 to move through the threaded sleeve 21 .
  • a rotating shaft 23 is welded on the output shaft of the first motor 18
  • a reducer 24 is fixedly installed on the inner wall of the installation cavity 17
  • one end of the rotating shaft 23 is welded with the input shaft of the reducer 24
  • a worm 25 is welded on the output shaft of the worm, and one end of the worm 25 is rotatably connected to one side of the inner wall of the installation cavity 17 .
  • the top end of the first threaded rod 22 extends into the installation cavity 17 and is fixedly connected with a worm wheel 26 .
  • one end of the three transmission rods 27 is rotatably installed on the outer side of the moving plate 20 , and the other ends of the three transmission rods 27 are respectively rotatably connected with the top ends of the three clamping rods 15 , and the moving plate 20 can be driven by the transmission rods 27 .
  • the clamping lever 15 is turned over.
  • a third guide wheel 28 is rotatably installed in the U-shaped element 8 , the wire rope 11 is wound on the outside of the third guide wheel 28 , and the third guide wheel 28 can guide the wire rope 11 .
  • one end of the cross bar 6 is provided with a rectangular chute
  • the other end of the rectangular bar 7 is slidably installed in the rectangular chute and has a threaded groove 29, and the rectangular bar 7 can be displaced along the rectangular chute.
  • a motor cavity is opened on the cross bar 6, the second motor 30 is fixedly installed in the motor cavity, the output shaft of the second motor 30 is welded with a second threaded rod 31, and the second threaded rod 31 is threadedly installed on the threaded In the groove 29 , the second threaded rod 31 can drive the rectangular rod 7 to displace through the threaded groove 29 .
  • an auxiliary salvage device for marine engineering including a hull 1, the top of the hull 1 is fixedly connected with a salvage column 2 and a support column 3 by welding, and the top of the hull 1 is fixedly installed with a large winch 4 by bolts,
  • the top of the support column 3 is fixedly connected with the middle section of the salvage column 2
  • the top of the hull 1 is fixedly connected with a support rod 5 by welding
  • the top of the support rod 5 is fixedly connected with a crossbar 6 by welding
  • one end of the crossbar 6 is slidably connected with a rectangular Rod 7
  • one end of the rectangular rod 7 is fixedly connected with a U-shaped element 8 by welding
  • the outer side of the salvage column 2 is rotatably installed with a first guide wheel 9 and a second guide wheel 10
  • the outer side of the large winch 4 is provided with a wire rope 11, the wire rope 11
  • One end of the wire rope 11 is respectively wound on the outside of the first guide wheel 9 and the second guide wheel 10 and penetrates
  • Limiting rods 13, the bottom ends of the three limiting rods 13 are fixedly connected to the same bottom plate 14 by welding, and three clamping rods 15 are rotatably installed on the outer side of the bottom plate 14, and the bottom ends of the three clamping rods 15 are all fixed by welding.
  • a clamping block 16 is connected, an installation cavity 17 is opened on the fixing block 12, and a first motor 18 is fixedly installed on one inner wall of the installation cavity 17 by bolts. The first motor 18 is matched with the clamping rod 15, and the A storage case 19 is connected to the tail.
  • the same moving plate 20 is provided on the outer sliding sleeves of the three limiting rods 13 , and three limiting sliding holes are formed on the moving plate 20 , and the three limiting rods 13 are respectively slidably installed on the three limiting sliding Inside the hole, the three limit rods 13 can limit the position of the moving plate 20 .
  • the movable plate 20 is provided with an installation hole, and a threaded sleeve 21 is fixedly installed in the installation hole by welding.
  • the inner thread of the threaded sleeve 21 is threaded with a first threaded rod 22 , and the bottom end of the first threaded rod 22 is connected to the bottom plate 14 .
  • the top of the rotating connection is connected, and the first threaded rod 22 can drive the moving plate 20 to displace through the threaded sleeve 21 .
  • a rotating shaft 23 is welded on the output shaft of the first motor 18 , a reducer 24 is fixedly installed on the inner wall of the installation cavity 17 by bolts, and one end of the rotating shaft 23 is welded with the input shaft of the reducer 24 to reduce the speed.
  • the output shaft of the machine 24 is welded with a worm 25, and one end of the worm 25 is rotatably connected to one side of the inner wall of the installation cavity 17.
  • the top end of the first threaded rod 22 extends into the installation cavity 17 and is fixedly connected with a worm wheel 26 by welding.
  • one end of the three transmission rods 27 is rotatably installed on the outer side of the moving plate 20 , and the other ends of the three transmission rods 27 are respectively rotatably connected with the top ends of the three clamping rods 15 , and the moving plate 20 can be driven by the transmission rods 27 .
  • the clamping lever 15 is turned over.
  • a third guide wheel 28 is rotatably installed in the U-shaped element 8 , the wire rope 11 is wound on the outside of the third guide wheel 28 , and the third guide wheel 28 can guide the wire rope 11 .
  • one end of the cross bar 6 is provided with a rectangular chute
  • the other end of the rectangular bar 7 is slidably installed in the rectangular chute and has a threaded groove 29, and the rectangular bar 7 can be displaced along the rectangular chute.
  • a motor cavity is opened on the cross bar 6, the second motor 30 is fixedly installed in the motor cavity by bolts, the output shaft of the second motor 30 is welded with a second threaded rod 31, and the second threaded rod 31 is threadedly installed Inside the threaded groove 29 , the second threaded rod 31 can drive the rectangular rod 7 to displace through the threaded groove 29 .
  • the present embodiment also proposes a method for using an auxiliary salvage device for marine engineering, comprising the following steps:
  • the first motor 18 is started, the output shaft of the first motor 18 drives the rotating shaft 23 to rotate, the rotating shaft 23 drives the input shaft of the reducer 24 to rotate, and the reducer 24 reduces the transmitted speed and increases the torque before passing through
  • the output shaft is transmitted to the worm 25, the worm 25 drives the worm wheel 26 to rotate, the worm wheel 26 drives the first threaded rod 22 to rotate, the first threaded rod 22 drives the moving plate 20 to move downward through the threaded sleeve 21, and the moving plate 20 passes the limit
  • the rod 13 is limited, and when the moving plate 20 is displaced downward, the clamping rod 15 can be driven to turn over on the bottom plate 14 by the transmission rod 27, so that the clamping rod 15 drives the clamping block 16 to displace, so that the three clamping blocks 16 are mutually displaced. Approach and clamp and fix the items to be salvaged;

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Means For Catching Fish (AREA)

Abstract

一种海洋工程用辅助打捞装置及其方法，装置包括船体（1），船体（1）的顶部固定连接有打捞柱（2）和支撑柱（3），且船体（1）的顶部固定安装有大型卷扬机（4），支撑柱（3）的顶端与打捞柱（2）的中段固定连接，船体（1）的顶部固定连接有支撑杆（5），支撑杆（5）的顶端固定连接有横杆（6），横杆（6）的一端滑动连接有矩形杆（7），矩形杆（7）的一端固定连接有U形元件（8）。

Description

一种海洋工程用辅助打捞装置及其方法 技术领域
本发明涉及海洋作业技术领域，尤其涉及一种海洋工程用辅助打捞装置及其方法。
背景技术
在广阔的海洋中存在丰富的资源，以前造船业水平低，航海业发展水平有限，人们为了获取海洋中的资源，需要冒着生命的对抗海洋中的风浪和各种灾害，在全球各地发生过无数起船毁人亡的事故，船体和船上的财物坠入深海，现在随着造船业、航海业的发展，人们能够将深海中沉船财物或者资源打捞出来，获取巨大的利益；
但是现有的打捞装置往往结构简单，打捞效果不好，且打捞上来后还需要重型载具对其进行搬运，使用较为不便。
发明内容
本发明的目的是为了解决现有技术中的打捞装置往往结构简单，打捞效果不好，且打捞上来后还需要重型载具对其进行搬运，使用较为不便的缺点，而提出的一种海洋工程用辅助打捞装置。
为了实现上述目的，本发明采用了如下技术方案：
一种海洋工程用辅助打捞装置，包括船体，所述船体的顶部固定连接有打捞柱和支撑柱，且船体的顶部固定安装有大型卷扬机，支撑柱的顶端与打捞柱的中段固定连接，船体的顶部固定连接有支撑杆，支撑杆的顶端固定连接有横杆，横杆的一端滑动连接有矩形杆，矩形杆的一端固定连接有U形元件，打捞柱的外侧转动安装有第一导向轮和第二导向轮，大型卷扬机的外侧设有钢丝绳，钢丝绳的一端分别缠绕在第一导向轮和第二导向轮的外侧并贯 穿U形元件。
优选的，钢丝绳的一端固定连接有固定块，固定块的底部固定连接有三个限位杆，三个限位杆的底端固定连接有同一个底板，底板的外侧转动安装有三个夹持杆，三个夹持杆的底端均固定连接有夹持块，固定块上开设有安装腔，安装腔的一侧内壁上固定安装有第一电机，第一电机与夹持杆相配合，船体的尾部连接有收纳壳体。
优选的，三个限位杆的外侧滑动套设有同一个移动板，移动板上开设有三个限位滑孔，三个限位杆分别滑动安装于三个限位滑孔内。
优选的，所述移动板上开设有安装孔，安装孔内固定安装有螺纹套，螺纹套内螺纹安装有第一螺纹杆，第一螺纹杆的底端与底板的顶部转动连接。
优选的，所述第一电机的输出轴上焊接有旋转轴，安装腔的内壁上固定安装有减速机，旋转轴的一端与减速机的输入轴相焊接，减速机的输出轴上焊接有蜗杆，蜗杆的一端与安装腔的一侧内壁转动连接。
优选的，所述第一螺纹杆的顶端延伸至安装腔内并固定连接有蜗轮，蜗轮与蜗杆相啮合。
优选的，所述移动板的外侧转动安装有三个传动杆的一端，三个传动杆的另一端分别与三个夹持杆的顶端转动连接。
优选的，所述U形元件内转动安装有第三导向轮，钢丝绳缠绕在第三导向轮的外侧。
优选的，所述横杆的一端开设有矩形滑槽，矩形杆的另一端滑动安装于矩形滑槽内并开设有螺纹槽。
优选的，所述横杆上开设有电机腔，电机腔内固定安装有第二电机，第二电机的输出轴上焊接有第二螺纹杆，第二螺纹杆螺纹安装于螺纹槽内。
本发明还提出了一种海洋工程用辅助打捞装置的使用方法，包括以下步骤：
S1：首先启动大型卷扬机，使得大型卷扬机逐步将钢丝绳放下，使得在重力的作用下，钢丝绳的一端连同夹持杆和夹持块落入海面以下，直至其位移需要打捞的物品上；
S2：此时启动第一电机，第一电机的输出轴带动旋转轴转动，旋转轴带动减速机的输入轴转动，减速机将传递来的速率降低并将扭力提升再通过输出轴传递至蜗杆上，蜗杆带动蜗轮转动，蜗轮带动第一螺纹杆转动，第一螺纹杆通过螺纹套带动移动板向下位移，此时移动板通过限位杆进行限位，移动板向下位移时可以通过传动杆带动夹持杆在底板上翻转，使得夹持杆带动夹持块位移，从而使得三个夹持块相互靠近并将需要打捞的物品夹持固定住；
S3：然后启动大型卷扬机，使得大型卷扬机对钢丝绳进行收卷，直至钢丝绳通过夹持杆和夹持块将打捞的物品提升至海面上方；
S4：然后启动第二电机，第二电机的输出轴带动第二螺纹杆转动，第二螺纹杆通过螺纹槽带动矩形杆位移，使得矩形杆带动U形元件位移，使得U形元件带动钢丝绳往船体的方向靠拢，从而便于将打捞上来的物品摆放到收纳壳体内。
与现有技术相比，本发明的有益效果是：
1、本方案通过第二电机与第二螺纹杆相配合，第二螺纹杆通过螺纹槽与矩形杆相配合，使得通过矩形杆的长度便于调节钢丝绳与船体的距离，便于对打捞上来的物品进行摆放；
2、本方案通过第一电机与旋转轴相配合，旋转轴通过减速机与蜗杆相配合，蜗杆与蜗轮相配合，使得第一电机的动力经过减速机将速率降低后，使得其扭力增大，然后再将增大后的扭力传递至蜗轮上；
3、本方案通过限位杆与移动板相配合，第一螺纹杆与螺纹套相配合，移动板通过传动杆与夹持杆相配合，使得三个夹持杆同步带动夹持块靠近，使得夹持块可以便捷的夹持物品，对其进行打捞；
本发明在使用时可以通过三个夹持杆和夹持块对物品进行夹持，夹持牢固，提升打捞效果，且打捞上来后可以通过调节矩形杆来便捷将打捞物品进行摆放，使用较为方便。
附图说明
图1为本发明提出的一种海洋工程用辅助打捞装置的结构示意图；
图2为本发明提出的一种海洋工程用辅助打捞装置的移动板结构示意图；
图3为本发明提出的一种海洋工程用辅助打捞装置的横杆与矩形杆连接的结构示意图；
图4为本发明提出的一种海洋工程用辅助打捞装置的局部放大结构示意图；
图5为本发明提出的一种海洋工程用辅助打捞装置的图4中A处放大结构示意图。
图中：1船体、2打捞柱、3支撑柱、4大型卷扬机、5支撑杆、6横杆、7矩形杆、8 U形元件、9第一导向轮、10第二导向轮、11钢丝绳、12固定块、13限位杆、14底板、15夹持杆、16夹持块、17安装腔、18第一电机、19收纳壳体、20移动板、21螺纹套、22第一螺纹杆、23旋转轴、24减速机、25蜗杆、26蜗轮、27传动杆、28第三导向轮、29螺纹槽、30第二电机、31第二螺纹杆。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。
实施例一
参照图1-5，一种海洋工程用辅助打捞装置，包括船体1，船体1的顶部固定连接有打捞柱2和支撑柱3，且船体1的顶部固定安装有大型卷扬机4， 支撑柱3的顶端与打捞柱2的中段固定连接，船体1的顶部固定连接有支撑杆5，支撑杆5的顶端固定连接有横杆6，横杆6的一端滑动连接有矩形杆7，矩形杆7的一端固定连接有U形元件8，打捞柱2的外侧转动安装有第一导向轮9和第二导向轮10，大型卷扬机4的外侧设有钢丝绳11，钢丝绳11的一端分别缠绕在第一导向轮9和第二导向轮10的外侧并贯穿U形元件8，且钢丝绳11的一端固定连接有固定块12，固定块12的底部固定连接有三个限位杆13，三个限位杆13的底端固定连接有同一个底板14，底板14的外侧转动安装有三个夹持杆15，三个夹持杆15的底端均固定连接有夹持块16，固定块12上开设有安装腔17，安装腔17的一侧内壁上固定安装有第一电机18，第一电机18与夹持杆15相配合，船体1的尾部连接有收纳壳体19。
本实施例中，三个限位杆13的外侧滑动套设有同一个移动板20，移动板20上开设有三个限位滑孔，三个限位杆13分别滑动安装于三个限位滑孔内，三个限位杆13可以对移动板20进行限位。
本实施例中，移动板20上开设有安装孔，安装孔内固定安装有螺纹套21，螺纹套21内螺纹安装有第一螺纹杆22，第一螺纹杆22的底端与底板14的顶部转动连接，第一螺纹杆22可以通过螺纹套21带动移动板20位移。
本实施例中，第一电机18的输出轴上焊接有旋转轴23，安装腔17的内壁上固定安装有减速机24，旋转轴23的一端与减速机24的输入轴相焊接，减速机24的输出轴上焊接有蜗杆25，蜗杆25的一端与安装腔17的一侧内壁转动连接，减速机24可以将旋转轴23传递来的动力降速并提升扭力后传递至蜗杆25上。
本实施例中，第一螺纹杆22的顶端延伸至安装腔17内并固定连接有蜗轮26，蜗轮26与蜗杆25相啮合，蜗杆25可以带动蜗轮26转动。
本实施例中，移动板20的外侧转动安装有三个传动杆27的一端，三个传动杆27的另一端分别与三个夹持杆15的顶端转动连接，移动板20可以通 过传动杆27带动夹持杆15翻转。
本实施例中，U形元件8内转动安装有第三导向轮28，钢丝绳11缠绕在第三导向轮28的外侧，第三导向轮28可以对钢丝绳11进行导向。
本实施例中，横杆6的一端开设有矩形滑槽，矩形杆7的另一端滑动安装于矩形滑槽内并开设有螺纹槽29，矩形杆7可以沿着矩形滑槽进行位移。
本实施例中，横杆6上开设有电机腔，电机腔内固定安装有第二电机30，第二电机30的输出轴上焊接有第二螺纹杆31，第二螺纹杆31螺纹安装于螺纹槽29内，第二螺纹杆31可以通过螺纹槽29带动矩形杆7位移。
实施例二
参照图1-5，一种海洋工程用辅助打捞装置，包括船体1，船体1的顶部通过焊接固定连接有打捞柱2和支撑柱3，且船体1的顶部通过螺栓固定安装有大型卷扬机4，支撑柱3的顶端与打捞柱2的中段固定连接，船体1的顶部通过焊接固定连接有支撑杆5，支撑杆5的顶端通过焊接固定连接有横杆6，横杆6的一端滑动连接有矩形杆7，矩形杆7的一端通过焊接固定连接有U形元件8，打捞柱2的外侧转动安装有第一导向轮9和第二导向轮10，大型卷扬机4的外侧设有钢丝绳11，钢丝绳11的一端分别缠绕在第一导向轮9和第二导向轮10的外侧并贯穿U形元件8，且钢丝绳11的一端通过焊接固定连接有固定块12，固定块12的底部通过焊接固定连接有三个限位杆13，三个限位杆13的底端通过焊接固定连接有同一个底板14，底板14的外侧转动安装有三个夹持杆15，三个夹持杆15的底端均通过焊接固定连接有夹持块16，固定块12上开设有安装腔17，安装腔17的一侧内壁上通过螺栓固定安装有第一电机18，第一电机18与夹持杆15相配合，船体1的尾部连接有收纳壳体19。
本实施例中，三个限位杆13的外侧滑动套设有同一个移动板20，移动板20上开设有三个限位滑孔，三个限位杆13分别滑动安装于三个限位滑孔 内，三个限位杆13可以对移动板20进行限位。
本实施例中，移动板20上开设有安装孔，安装孔内通过焊接固定安装有螺纹套21，螺纹套21内螺纹安装有第一螺纹杆22，第一螺纹杆22的底端与底板14的顶部转动连接，第一螺纹杆22可以通过螺纹套21带动移动板20位移。
本实施例中，第一电机18的输出轴上焊接有旋转轴23，安装腔17的内壁上通过螺栓固定安装有减速机24，旋转轴23的一端与减速机24的输入轴相焊接，减速机24的输出轴上焊接有蜗杆25，蜗杆25的一端与安装腔17的一侧内壁转动连接，减速机24可以将旋转轴23传递来的动力降速并提升扭力后传递至蜗杆25上。
本实施例中，第一螺纹杆22的顶端延伸至安装腔17内并通过焊接固定连接有蜗轮26，蜗轮26与蜗杆25相啮合，蜗杆25可以带动蜗轮26转动。
本实施例中，移动板20的外侧转动安装有三个传动杆27的一端，三个传动杆27的另一端分别与三个夹持杆15的顶端转动连接，移动板20可以通过传动杆27带动夹持杆15翻转。
本实施例中，U形元件8内转动安装有第三导向轮28，钢丝绳11缠绕在第三导向轮28的外侧，第三导向轮28可以对钢丝绳11进行导向。
本实施例中，横杆6的一端开设有矩形滑槽，矩形杆7的另一端滑动安装于矩形滑槽内并开设有螺纹槽29，矩形杆7可以沿着矩形滑槽进行位移。
本实施例中，横杆6上开设有电机腔，电机腔内通过螺栓固定安装有第二电机30，第二电机30的输出轴上焊接有第二螺纹杆31，第二螺纹杆31螺纹安装于螺纹槽29内，第二螺纹杆31可以通过螺纹槽29带动矩形杆7位移。
本实施例还提出了一种海洋工程用辅助打捞装置的使用方法，包括以下步骤：
S1：首先启动大型卷扬机4，使得大型卷扬机4逐步将钢丝绳11放下，使得在重力的作用下，钢丝绳11的一端连同夹持杆15和夹持块16落入海面以下，直至其位移需要打捞的物品上；
S2：此时启动第一电机18，第一电机18的输出轴带动旋转轴23转动，旋转轴23带动减速机24的输入轴转动，减速机24将传递来的速率降低并将扭力提升再通过输出轴传递至蜗杆25上，蜗杆25带动蜗轮26转动，蜗轮26带动第一螺纹杆22转动，第一螺纹杆22通过螺纹套21带动移动板20向下位移，此时移动板20通过限位杆13进行限位，移动板20向下位移时可以通过传动杆27带动夹持杆15在底板14上翻转，使得夹持杆15带动夹持块16位移，从而使得三个夹持块16相互靠近并将需要打捞的物品夹持固定住；
S3：然后启动大型卷扬机4，使得大型卷扬机4对钢丝绳11进行收卷，直至钢丝绳11通过夹持杆15和夹持块16将打捞的物品提升至海面上方；
S4：然后启动第二电机30，第二电机30的输出轴带动第二螺纹杆31转动，第二螺纹杆31通过螺纹槽29带动矩形杆7位移，使得矩形杆7带动U形元件8位移，使得U形元件8带动钢丝绳11往船体1的方向靠拢，从而便于将打捞上来的物品摆放到收纳壳体19内。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (10)

  1. 一种海洋工程用辅助打捞装置，包括船体(1)，其特征在于，所述船体(1)的顶部固定连接有打捞柱(2)和支撑柱(3)，且船体(1)的顶部固定安装有大型卷扬机(4)，支撑柱(3)的顶端与打捞柱(2)的中段固定连接，船体(1)的顶部固定连接有支撑杆(5)，支撑杆(5)的顶端固定连接有横杆(6)，横杆(6)的一端滑动连接有矩形杆(7)，矩形杆(7)的一端固定连接有U形元件(8)，打捞柱(2)的外侧转动安装有第一导向轮(9)和第二导向轮(10)，大型卷扬机(4)的外侧设有钢丝绳(11)，钢丝绳(11)的一端分别缠绕在第一导向轮(9)和第二导向轮(10)的外侧并贯穿U形元件(8)。
  2. 根据权利要求1所述的一种海洋工程用辅助打捞装置，其特征在于，钢丝绳(11)的一端固定连接有固定块(12)，固定块(12)的底部固定连接有三个限位杆(13)，三个限位杆(13)的底端固定连接有同一个底板(14)，底板(14)的外侧转动安装有三个夹持杆(15)，三个夹持杆(15)的底端均固定连接有夹持块(16)，固定块(12)上开设有安装腔(17)，安装腔(17)的一侧内壁上固定安装有第一电机(18)，第一电机(18)与夹持杆(15)相配合，船体(1)的尾部连接有收纳壳体(19)。
  3. 根据权利要求2所述的一种海洋工程用辅助打捞装置，其特征在于，三个限位杆(13)的外侧滑动套设有同一个移动板(20)，移动板(20)上开设有三个限位滑孔，三个限位杆(13)分别滑动安装于三个限位滑孔内。
  4. 根据权利要求2所述的一种海洋工程用辅助打捞装置，其特征在于，所述移动板(20)上开设有安装孔，安装孔内固定安装有螺纹套(21)，螺纹套(21)内螺纹安装有第一螺纹杆(22)，第一螺纹杆(22)的底端与底板(14)的顶部转动连接。
  5. 根据权利要求2所述的一种海洋工程用辅助打捞装置，其特征在于， 所述第一电机(18)的输出轴上焊接有旋转轴(23)，安装腔(17)的内壁上固定安装有减速机(24)，旋转轴(23)的一端与减速机(24)的输入轴相焊接，减速机(24)的输出轴上焊接有蜗杆(25)，蜗杆(25)的一端与安装腔(17)的一侧内壁转动连接。
  6. 根据权利要求4所述的一种海洋工程用辅助打捞装置，其特征在于，所述第一螺纹杆(22)的顶端延伸至安装腔(17)内并固定连接有蜗轮(26)，蜗轮(26)与蜗杆(25)相啮合。
  7. 根据权利要求3所述的一种海洋工程用辅助打捞装置，其特征在于，所述移动板(20)的外侧转动安装有三个传动杆(27)的一端，三个传动杆(27)的另一端分别与三个夹持杆(15)的顶端转动连接。
  8. 根据权利要求1所述的一种海洋工程用辅助打捞装置，其特征在于，所述U形元件(8)内转动安装有第三导向轮(28)，钢丝绳(11)缠绕在第三导向轮(28)的外侧。
  9. 根据权利要求1所述的一种海洋工程用辅助打捞装置，其特征在于，所述横杆(6)上开设有电机腔，电机腔内固定安装有第二电机(30)，第二电机(30)的输出轴上焊接有第二螺纹杆(31)，第二螺纹杆(31)螺纹安装于螺纹槽(29)内。
  10. 根据权利要求1-9提出的一种海洋工程用辅助打捞装置的使用方法，其特征在于，包括以下步骤：
    S1：首先启动大型卷扬机(4)，使得大型卷扬机(4)逐步将钢丝绳(11)放下，使得在重力的作用下，钢丝绳(11)的一端连同夹持杆(15)和夹持块(16)落入海面以下，直至其位移需要打捞的物品上；
    S2：此时启动第一电机(18)，第一电机(18)的输出轴带动旋转轴(23)转动，旋转轴(23)带动减速机(24)的输入轴转动，减速机(24)将传递来的速率降低并将扭力提升再通过输出轴传递至蜗杆(25)上，蜗杆(25) 带动蜗轮(26)转动，蜗轮(26)带动第一螺纹杆(22)转动，第一螺纹杆(22)通过螺纹套(21)带动移动板(20)向下位移，此时移动板(20)通过限位杆(13)进行限位，移动板(20)向下位移时可以通过传动杆(27)带动夹持杆(15)在底板(14)上翻转，使得夹持杆(15)带动夹持块(16)位移，从而使得三个夹持块(16)相互靠近并将需要打捞的物品夹持固定住；
    S3：然后启动大型卷扬机(4)，使得大型卷扬机(4)对钢丝绳(11)进行收卷，直至钢丝绳(11)通过夹持杆(15)和夹持块(16)将打捞的物品提升至海面上方；
    S4：然后启动第二电机(30)，第二电机(30)的输出轴带动第二螺纹杆(31)转动，第二螺纹杆(31)通过螺纹槽(29)带动矩形杆(7)位移，使得矩形杆(7)带动U形元件(8)位移，使得U形元件(8)带动钢丝绳(11)往船体(1)的方向靠拢，从而便于将打捞上来的物品摆放到收纳壳体(19)内。
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