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CN104908883B - A kind of extra large work ship auxiliary construct platform - Google Patents

A kind of extra large work ship auxiliary construct platform Download PDF

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Publication number
CN104908883B
CN104908883B CN201510254009.XA CN201510254009A CN104908883B CN 104908883 B CN104908883 B CN 104908883B CN 201510254009 A CN201510254009 A CN 201510254009A CN 104908883 B CN104908883 B CN 104908883B
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platform
gear
cylinder
controller
motor
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CN104908883A (en
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应业炬
邵江明
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
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Abstract

一种海工船辅助建造平台,包括控制器、第二滑轨、第二滑块、第一平台、第一滑轨、第一滑块、第一电机、第一齿轮、第二齿轮、滚轴、支柱、齿条、第二平台、第一气缸、机座、第二电机、螺杆、第二鱼眼轴承、第二气缸、第一鱼眼轴承、尖头和支撑板,所述控制器安装在第一平台下,第一滑轨上安装两个第一滑块,第一滑块安装在第一平台后侧面,第一滑轨下安装尖头,第一滑轨左右两侧各安装第一鱼眼轴承;本发明的优点是:可以调节高度和长度。

An auxiliary construction platform for marine engineering ships, including a controller, a second slide rail, a second slide block, a first platform, a first slide rail, a first slide block, a first motor, a first gear, a second gear, a roller Shaft, strut, rack, second platform, first cylinder, machine base, second motor, screw, second fisheye bearing, second cylinder, first fisheye bearing, tip and support plate, said controller Installed under the first platform, two first sliders are installed on the first slide rail, the first slider is installed on the rear side of the first platform, the pointed head is installed under the first slide rail, and the left and right sides of the first slide rail are respectively installed The first fisheye bearing; the advantage of the present invention is that the height and length can be adjusted.

Description

一种海工船辅助建造平台An auxiliary construction platform for marine engineering ships

技术领域technical field

本发明涉及一种海工船辅助建造平台,属于船配技术领域。The invention relates to an auxiliary construction platform for marine engineering ships, which belongs to the technical field of ship fittings.

背景技术Background technique

随着世界能源需求的不断提升,陆上资源已不能满足人们的需求,油气资源开发重心正逐步由陆地向海洋转移,海工船为参与到海上能源开发领域的船舶,包括居住船、三用工作船等,这些海工船大多在浅滩处建造,建造完后下水方便,目前都是在浅滩处搭建固定支撑架,为建造过程中的海工船提供支撑,避免海工船倾覆,由于海工船体积不同,而搭建的支撑架不能调节高度和长度,不适合不同体积的海工船用。为了解决上述困难,需要开发一款可以调节高度和长度的海工船辅助建造平台。With the continuous improvement of the world's energy demand, land resources can no longer meet people's needs, and the focus of oil and gas resource development is gradually shifting from land to sea. Offshore engineering ships are ships that participate in the field of offshore energy development, including living ships, three-purpose Workboats, etc. Most of these offshore engineering vessels are built in the shoal. Workboats have different volumes, and the height and length of the supporting frame cannot be adjusted, so it is not suitable for marine engineering vessels of different sizes. In order to solve the above difficulties, it is necessary to develop an auxiliary construction platform for offshore engineering vessels that can adjust height and length.

发明内容Contents of the invention

本发明的目的是提供一种海工船辅助建造平台。The object of the present invention is to provide an auxiliary construction platform for marine engineering ships.

本发明要解决的问题是现有技术的支撑架不能调节高度和长度的问题。The problem to be solved by the present invention is that the height and length of the support frame in the prior art cannot be adjusted.

为实现本发明的目的,本发明采用的技术方案是:For realizing the purpose of the present invention, the technical scheme that the present invention adopts is:

一种海工船辅助建造平台,包括控制器、第二滑轨、第二滑块、第一平台、第一滑轨、第一滑块、第一电机、第一齿轮、第二齿轮、滚轴、支柱、齿条、第二平台、第一气缸、机座、第二电机、螺杆、第二鱼眼轴承、第二气缸、第一鱼眼轴承、尖头和支撑板,所述控制器安装在第一平台下,第一滑轨上安装两个第一滑块,第一滑块安装在第一平台后侧面,第一滑轨下安装尖头,第一滑轨左右两侧各安装第一鱼眼轴承,第二气缸安装在第一鱼眼轴承上,第二气缸内置第二电磁阀,第二电磁阀通过导线与控制器相连,第二气缸的活塞杆安装在第二鱼眼轴承上,第二鱼眼轴承安装在支撑板上,支撑板安装在第一滑轨下端,第一平台上安装第一电机,第一电机通过导线与控制器相连,第一齿轮安装在第一电机的输出轴上,第一齿轮右侧安装第二齿轮,第一齿轮和第二齿轮相互吻合,第一平台上设有镂空,第二齿轮下端从镂空处伸入到第一平台内,第二齿轮的滚轴安装在支柱上,支柱安装在第一平台上,第一平台内左右两侧各安装第二滑轨,第二滑轨上安装两个第二滑块,两个第二滑块上安装第二平台,第二平台右端伸向第一平台外,第二平台上安装齿条,齿条位于第二齿轮下,齿条和第二齿轮相互吻合,第一平台和第二平台下各安装第一气缸,第一气缸内置第一电磁阀,第一电磁阀通过导线与控制器相连,第一气缸左右两侧各安装机座,机座上安装第二电机,第二电机通过导线与控制器相连,第二电机的输出轴通过联轴器与螺杆相连。An auxiliary construction platform for marine engineering ships, including a controller, a second slide rail, a second slide block, a first platform, a first slide rail, a first slide block, a first motor, a first gear, a second gear, a roller Shaft, strut, rack, second platform, first cylinder, machine base, second motor, screw, second fisheye bearing, second cylinder, first fisheye bearing, tip and support plate, said controller Installed under the first platform, two first sliders are installed on the first slide rail, the first slider is installed on the rear side of the first platform, the pointed head is installed under the first slide rail, and the left and right sides of the first slide rail are respectively installed The first fisheye bearing, the second cylinder is installed on the first fisheye bearing, the second cylinder has a built-in second solenoid valve, the second solenoid valve is connected to the controller through wires, and the piston rod of the second cylinder is installed on the second fisheye On the bearing, the second fisheye bearing is installed on the support plate, the support plate is installed on the lower end of the first slide rail, the first motor is installed on the first platform, the first motor is connected to the controller through wires, and the first gear is installed on the first On the output shaft of the motor, the second gear is installed on the right side of the first gear. The first gear and the second gear match each other. There is a hollow on the first platform, and the lower end of the second gear extends into the first platform from the hollow. The roller shaft of the second gear is installed on the pillar, and the pillar is installed on the first platform. The second slide rails are installed on the left and right sides of the first platform, and two second slide blocks are installed on the second slide rails. A second platform is installed on the block, and the right end of the second platform extends out of the first platform. A rack is installed on the second platform. The rack is located under the second gear. The rack and the second gear match each other. The first platform and the second platform The first cylinder is installed on the bottom, and the first solenoid valve is built in the first cylinder. The first solenoid valve is connected to the controller through wires. The left and right sides of the first cylinder are respectively equipped with machine bases, and the second motor is installed on the machine base. The second motor passes through The wire is connected with the controller, and the output shaft of the second motor is connected with the screw rod through a shaft coupling.

所说第一滑轨不止一个。Said first slide rail is more than one.

本发明的优点是:控制器控制第一电机正转或反转,使第一齿轮正转或反转,使第二齿轮正转或反转,使齿条带着第二滑块向左移动或向右移动,使第二平台向左移动伸入到第一平台内或向右移动伸出第一平台外,来扩大第一平台的支撑面积,使该平台适合体积较大的海工船;控制器控制第二电机正转或反转,使螺杆旋转进入到海底,使尖头伸入到海底,使第一气缸底部和支撑板接触到海底;控制器控制第二电磁阀的通电或断电,来控制第二气缸的活塞杆做伸展运动,将支撑板抵住海底;控制器控制第一电磁阀的通电或断电,来控制第一气缸的活塞杆做伸缩运动,使第二平台和第一平台或上或下的移动,使第二平台和第一平台的高度适合海工船的建造。The advantages of the present invention are: the controller controls the first motor to rotate forward or reverse, so that the first gear rotates forward or reversely, the second gear rotates forwardly or reversely, and the rack moves to the left with the second slider Or move to the right to make the second platform move to the left and extend into the first platform or move to the right to extend out of the first platform to expand the supporting area of the first platform and make the platform suitable for larger marine engineering ships ; The controller controls the second motor to rotate forward or reverse, so that the screw rotates into the bottom of the sea, so that the tip extends into the bottom of the sea, so that the bottom of the first cylinder and the support plate touch the bottom of the sea; the controller controls the energization of the second solenoid valve or Power off, to control the piston rod of the second cylinder to do stretching movement, and to press the support plate against the seabed; The platform and the first platform move up or down so that the heights of the second platform and the first platform are suitable for the construction of the offshore vessel.

附图说明Description of drawings

图1是本发明一种海工船辅助建造平台整体结构图;Fig. 1 is an overall structural diagram of an auxiliary construction platform for a marine engineering ship according to the present invention;

图中:1、控制器 2、第二滑轨 3、第二滑块 4、第一平台 5、第一滑轨 6、第一滑块7、第一电机 8、第一齿轮 9、第二齿轮 10、滚轴 11、支柱 12、齿条 13、第二平台 14、第一气缸 15、机座 16、第二电机 17、螺杆 18、第二鱼眼轴承 19、第二气缸 20、第一鱼眼轴承21、尖头 22、支撑板。In the figure: 1, controller 2, second slide rail 3, second slide block 4, first platform 5, first slide rail 6, first slide block 7, first motor 8, first gear 9, second Gear 10, roller 11, pillar 12, rack 13, second platform 14, first cylinder 15, frame 16, second motor 17, screw rod 18, second fisheye bearing 19, second cylinder 20, first Fisheye bearing 21, pointed head 22, support plate.

具体实施方式Detailed ways

下面结合附图及实施例对本发明作进一步的说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

一种海工船辅助建造平台,包括控制器1、第二滑轨2、第二滑块3、第一平台4、第一滑轨5、第一滑块6、第一电机7、第一齿轮8、第二齿轮9、滚轴10、支柱11、齿条12、第二平台13、第一气缸14、机座15、第二电机16、螺杆17、第二鱼眼轴承18、第二气缸19、第一鱼眼轴承20、尖头21和支撑板22,所述控制器1安装在第一平台4下,第一滑轨5上安装两个第一滑块6,第一滑轨5不止一个第一滑块6安装在第一平台4后侧面,第一滑轨5下安装尖头21,第一滑轨5左右两侧各安装第一鱼眼轴承20,第二气缸19安装在第一鱼眼轴承20上,第二气缸19内置第二电磁阀,第二电磁阀通过导线与控制器1相连,第二气缸19的活塞杆安装在第二鱼眼轴承18上,第二鱼眼轴承18安装在支撑板22上,支撑板22安装在第一滑轨5下端,控制器1控制第二电磁阀的通电或断电,来控制第二气缸19的活塞杆做伸展运动,将支撑板22抵住海底;第一平台4上安装第一电机7,第一电机7通过导线与控制器1相连,第一齿轮8安装在第一电机7的输出轴上,第一齿轮8右侧安装第二齿轮9,第一齿轮8和第二齿轮9相互吻合,第一平台4上设有镂空,第二齿轮9下端从镂空处伸入到第一平台4内,第二齿轮9的滚轴10安装在支柱11上,支柱11安装在第一平台4上,第一平台4内左右两侧各安装第二滑轨2,第二滑轨2上安装两个第二滑块3,两个第二滑块3上安装第二平台13,第二平台13右端伸向第一平台4外,第二平台13上安装齿条12,齿条12位于第二齿轮9下,齿条12和第二齿轮9相互吻合,控制器1控制第一电机7正转或反转,使第一齿轮8正转或反转,使第二齿轮9正转或反转,使齿条12带着第二滑块3向左移动或向右移动,使第二平台13向左移动伸入到第一平台4内或向右移动伸出第一平台4外,来扩大第一平台4的支撑面积,使该平台适合体积较大的海工船;第一平台4和第二平台13下各安装第一气缸14,第一气缸14内置第一电磁阀,第一电磁阀通过导线与控制器1相连,控制器1控制第一电磁阀的通电或断电,来控制第一气缸14的活塞杆做伸缩运动,使第二平台13和第一平台4或上或下的移动,使第二平台13和第一平台4的高度适合海工船的建造;第一气缸14左右两侧各安装机座15,机座15上安装第二电机16,第二电机16通过导线与控制器1相连,第二电机16的输出轴通过联轴器与螺杆17相连,控制器1控制第二电机16正转或反转,使螺杆17旋转进入到海底,使尖头21伸入到海底,使第一气缸14底部和支撑板22接触到海底。An auxiliary construction platform for marine engineering ships, including a controller 1, a second slide rail 2, a second slide block 3, a first platform 4, a first slide rail 5, a first slide block 6, a first motor 7, a first Gear 8, second gear 9, roller 10, pillar 11, rack 12, second platform 13, first cylinder 14, machine base 15, second motor 16, screw rod 17, second fisheye bearing 18, second Cylinder 19, the first fisheye bearing 20, pointed head 21 and support plate 22, described controller 1 is installed under the first platform 4, two first sliders 6 are installed on the first slide rail 5, the first slide rail 5. More than one first slide block 6 is installed on the rear side of the first platform 4, the pointed head 21 is installed under the first slide rail 5, the first fisheye bearing 20 is installed on the left and right sides of the first slide rail 5, and the second cylinder 19 is installed On the first fisheye bearing 20, the second cylinder 19 has a built-in second solenoid valve, the second solenoid valve is connected to the controller 1 through wires, the piston rod of the second cylinder 19 is installed on the second fisheye bearing 18, and the second The fish-eye bearing 18 is installed on the support plate 22, and the support plate 22 is installed on the lower end of the first slide rail 5. The controller 1 controls the power on or off of the second solenoid valve to control the extension of the piston rod of the second cylinder 19. The support plate 22 is pressed against the bottom of the sea; the first motor 7 is installed on the first platform 4, the first motor 7 is connected to the controller 1 through a wire, the first gear 8 is installed on the output shaft of the first motor 7, and the first gear 8 The second gear 9 is installed on the right side, the first gear 8 and the second gear 9 match each other, the first platform 4 is provided with a hollow, the lower end of the second gear 9 stretches into the first platform 4 from the hollow, and the second gear 9 The roller 10 is installed on the pillar 11, and the pillar 11 is installed on the first platform 4, and the left and right sides of the first platform 4 are respectively installed with the second slide rail 2, and two second slide blocks 3 are installed on the second slide rail 2 , the second platform 13 is installed on the two second sliders 3, the right end of the second platform 13 extends outside the first platform 4, the rack 12 is installed on the second platform 13, the rack 12 is located under the second gear 9, the rack 12 and the second gear 9 coincide with each other, the controller 1 controls the first motor 7 to rotate forward or reverse, so that the first gear 8 rotates forward or reversely, and the second gear 9 rotates forward or reversely, so that the rack 12 belt Move the second slide block 3 to the left or to the right, so that the second platform 13 moves to the left and extends into the first platform 4 or moves to the right and stretches out of the first platform 4 to expand the support of the first platform 4 area, so that the platform is suitable for larger marine engineering ships; the first cylinder 14 is respectively installed under the first platform 4 and the second platform 13, and the first cylinder 14 has a built-in first solenoid valve, and the first solenoid valve is connected to the controller through a wire 1 connected, the controller 1 controls the power on or off of the first solenoid valve to control the piston rod of the first cylinder 14 to do telescopic movement, so that the second platform 13 and the first platform 4 move up or down, so that the second platform 13 and the first platform 4 move up or down. The heights of the platform 13 and the first platform 4 are suitable for the construction of marine engineering ships; the left and right sides of the first cylinder 14 are respectively equipped with machine bases 15, and the second motor 16 is installed on the machine base 15, and the second motor 16 is connected to the controller 1 through wires , the output shaft of the second motor 16 is connected with the screw 17 through a coupling, and the controller 1 controls the second motor 1 6 forward rotation or reverse rotation, so that the screw rod 17 rotates into the bottom of the sea, the tip 21 extends into the bottom of the sea, and the bottom of the first cylinder 14 and the support plate 22 touch the bottom of the sea.

本发明使用方法:将该平台安装在浅滩处,控制器1控制第一电机7正转或反转,使第一齿轮8正转或反转,使第二齿轮9正转或反转,使齿条12带着第二滑块3向左移动或向右移动,使第二平台13向左移动伸入到第一平台4内或向右移动伸出第一平台4外,来扩大第一平台4的支撑面积,使该平台适合体积较大的海工船;控制器1控制第二电机16正转或反转,使螺杆17旋转进入到海底,使尖头21伸入到海底,使第一气缸14底部和支撑板22接触到海底;控制器1控制第二电磁阀的通电或断电,来控制第二气缸19的活塞杆做伸展运动,将支撑板22抵住海底;控制器1控制第一电磁阀的通电或断电,来控制第一气缸14的活塞杆做伸缩运动,使第二平台13和第一平台4或上或下的移动,使第二平台13和第一平台4的高度适合海工船的建造。The method of use of the present invention: install the platform at the shallows, and the controller 1 controls the first motor 7 to rotate forward or reversely, so that the first gear 8 rotates forwardly or reversely, and the second gear 9 rotates forwardly or reversely, so that The rack 12 moves to the left or to the right with the second slide block 3, so that the second platform 13 moves to the left and extends into the first platform 4 or moves to the right and stretches out of the first platform 4 to expand the first platform 4. The support area of the platform 4 makes the platform suitable for larger marine engineering ships; the controller 1 controls the second motor 16 to rotate forward or reversely, so that the screw 17 rotates into the seabed, and the tip 21 extends into the seabed, so that the The bottom of the first cylinder 14 and the support plate 22 are in contact with the seabed; the controller 1 controls the power-on or power-off of the second solenoid valve to control the extension of the piston rod of the second cylinder 19, and the support plate 22 is pressed against the seabed; the controller 1 Control the power on or off of the first solenoid valve to control the telescopic movement of the piston rod of the first cylinder 14, so that the second platform 13 and the first platform 4 can move up or down, so that the second platform 13 and the first platform 4 can move up or down. The height of platform 4 is suitable for the construction of marine engineering vessel.

Claims (2)

1.一种海工船辅助建造平台,包括控制器(1)、第二滑轨(2)、第二滑块(3)、第一平台(4)、第一滑轨(5)、第一滑块(6)、第一电机(7)、第一齿轮(8)、第二齿轮(9)、滚轴(10)、支柱(11)、齿条(12)、第二平台(13)、第一气缸(14)、机座(15)、第二电机(16)、螺杆(17)、第二鱼眼轴承(18)、第二气缸(19)、第一鱼眼轴承(20)、尖头(21)和支撑板(22),其特征是:所述控制器(1)安装在第一平台(4)下,第一滑轨(5)上安装两个第一滑块(6),第一滑块(6)安装在第一平台(4)后侧面,第一滑轨(5)下安装尖头(21),第一滑轨(5)左右两侧各安装第一鱼眼轴承(20),第二气缸(19)安装在第一鱼眼轴承(20)上,第二气缸(19)内置第二电磁阀,第二电磁阀通过导线与控制器(1)相连,第二气缸(19)的活塞杆安装在第二鱼眼轴承(18)上,第二鱼眼轴承(18)安装在支撑板(22)上,支撑板(22)安装在第一滑轨(5)下端,第一平台(4)上安装第一电机(7),第一电机(7)通过导线与控制器(1)相连,第一齿轮(8)安装在第一电机(7)的输出轴上,第一齿轮(8)右侧安装第二齿轮(9),第一齿轮(8)和第二齿轮(9)相互吻合,第一平台(4)上设有镂空,第二齿轮(9)下端从镂空处伸入到第一平台(4)内,第二齿轮(9)的滚轴(10)安装在支柱(11)上,支柱(11)安装在第一平台(4)上,第一平台(4)内左右两侧各安装第二滑轨(2),第二滑轨(2)上安装两个第二滑块(3),两个第二滑块(3)上安装第二平台(13),第二平台(13)右端伸向第一平台(4)外,第二平台(13)上安装齿条(12),齿条(12)位于第二齿轮(9)下,齿条(12)和第二齿轮(9)相互吻合,第一平台(4)和第二平台(13)下各安装第一气缸(14),第一气缸(14)内置第一电磁阀,第一电磁阀通过导线与控制器(1)相连,第一气缸(14)左右两侧各安装机座(15),机座(15)上安装第二电机(16),第二电机(16)通过导线与控制器(1)相连,第二电机(16)的输出轴通过联轴器与螺杆(17)相连,螺杆(17)具有尖头,控制器(1)控制第一电机(7)正转或反转,使第一齿轮(8)正转或反转,使第二齿轮(9)正转或反转,使齿条(12)带着第二滑块(3)向左移动或向右移动,使第二平台(13)向左移动伸入到第一平台(4)内或向右移动伸出第一平台(4)外,来扩大第一平台(4)的支撑面积,使该平台适合体积较大的海工船;控制器(1)控制第二电机(16)正转或反转,使螺杆(17)旋转进入到海底,使尖头(21)伸入到海底,使第一气缸(14)底部和支撑板(22)接触到海底;控制器(1)控制第二电磁阀的通电或断电,来控制第二气缸(19)的活塞杆做伸展运动,将支撑板(22)抵住海底;控制器(1)控制第一电磁阀的通电或断电,来控制第一气缸(14)的活塞杆做伸缩运动,使第二平台(13)和第一平台(4)或上或下的移动,使第二平台(13)和第一平台(4)的高度适合海工船的建造。1. An auxiliary construction platform for marine engineering ships, including a controller (1), a second slide rail (2), a second slide block (3), a first platform (4), a first slide rail (5), a One slider (6), the first motor (7), the first gear (8), the second gear (9), the roller (10), the pillar (11), the rack (12), the second platform (13 ), the first cylinder (14), the base (15), the second motor (16), the screw (17), the second fisheye bearing (18), the second cylinder (19), the first fisheye bearing (20 ), pointed head (21) and support plate (22), characterized in that: the controller (1) is installed under the first platform (4), and two first sliders are installed on the first slide rail (5) (6), the first slider (6) is installed on the rear side of the first platform (4), the tip (21) is installed under the first slide rail (5), and the first slide rail (5) is installed on the left and right sides of the first slide rail (5). A fish-eye bearing (20), the second cylinder (19) is installed on the first fish-eye bearing (20), the second cylinder (19) has a built-in second electromagnetic valve, and the second electromagnetic valve communicates with the controller (1) through wires connected, the piston rod of the second cylinder (19) is installed on the second fisheye bearing (18), the second fisheye bearing (18) is installed on the support plate (22), and the support plate (22) is installed on the first slide The lower end of the rail (5), the first motor (7) is installed on the first platform (4), the first motor (7) is connected to the controller (1) through wires, and the first gear (8) is installed on the first motor (7) ) on the output shaft, the second gear (9) is installed on the right side of the first gear (8), the first gear (8) and the second gear (9) coincide with each other, the first platform (4) is provided with a hollow, the second The lower end of the second gear (9) extends into the first platform (4) from the hollow, the roller (10) of the second gear (9) is installed on the pillar (11), and the pillar (11) is installed on the first platform ( 4) On the first platform (4), install the second slide rails (2) on the left and right sides, install two second slide blocks (3) on the second slide rail (2), and install the two second slide blocks ( 3) The second platform (13) is installed on the top, the right end of the second platform (13) extends out of the first platform (4), the rack (12) is installed on the second platform (13), and the rack (12) is located on the second Under the gear (9), the rack (12) and the second gear (9) match each other, and the first cylinder (14) and the first cylinder (14) are respectively installed under the first platform (4) and the second platform (13). The first solenoid valve is built in, and the first solenoid valve is connected to the controller (1) through wires. The base (15) is installed on the left and right sides of the first cylinder (14), and the second motor (16) is installed on the base (15). , the second motor (16) is connected to the controller (1) through wires, the output shaft of the second motor (16) is connected to the screw (17) through a coupling, the screw (17) has a pointed tip, and the controller (1) Control the first motor (7) to rotate forward or reverse, make the first gear (8) rotate forward or reverse, make the second gear (9) rotate forward or reverse, and make the rack (12) take the second slide The block (3) moves left or right so that the second platform (13) Move to the left to extend into the first platform (4) or move to the right to extend out of the first platform (4) to expand the supporting area of the first platform (4), so that the platform is suitable for larger marine engineering ships; The controller (1) controls the second motor (16) to rotate forward or reverse, so that the screw (17) rotates into the bottom of the sea, the tip (21) extends into the bottom of the sea, and the bottom of the first cylinder (14) and the support plate (22) touches the bottom of the sea; the controller (1) controls the power on or off of the second solenoid valve to control the extension of the piston rod of the second cylinder (19) to push the support plate (22) against the bottom of the sea; the controller (1) Control the power on or off of the first solenoid valve to control the telescopic movement of the piston rod of the first cylinder (14), so that the second platform (13) and the first platform (4) can move up or down, The heights of the second platform (13) and the first platform (4) are suitable for the construction of the offshore vessel. 2.根据权利要求1所述的一种海工船辅助建造平台,其特征是:所说第一滑轨(5)不止一个。2. The offshore engineering vessel auxiliary construction platform according to claim 1, characterized in that: there are more than one first slide rails (5).
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