CN109095370B - Intelligent pipe fitting laying device of hoisting pipe laying ship for submarine resource development - Google Patents

Intelligent pipe fitting laying device of hoisting pipe laying ship for submarine resource development Download PDF

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Publication number
CN109095370B
CN109095370B CN201811194098.3A CN201811194098A CN109095370B CN 109095370 B CN109095370 B CN 109095370B CN 201811194098 A CN201811194098 A CN 201811194098A CN 109095370 B CN109095370 B CN 109095370B
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China
Prior art keywords
hoisting
lifting
pipe
clamping
moving
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CN201811194098.3A
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CN109095370A (en
Inventor
沈靖林
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Xuzhou Guolian Construction Machinery Co.,Ltd.
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Xuzhou Guolian Construction Machinery Co ltd
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Priority to CN201811194098.3A priority Critical patent/CN109095370B/en
Publication of CN109095370A publication Critical patent/CN109095370A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02Driving gear
    • B66D1/12Driving gear incorporating electric motors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/02Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by suction means
    • B66C1/0237Multiple lifting units; More than one suction area
    • B66C1/025Divided cups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/425Gripping members engaging only the external or internal surfaces of the articles motor actuated
    • B66C1/427Gripping members engaging only the external or internal surfaces of the articles motor actuated by hydraulic or pneumatic motors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28Other constructional details
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12Laying or reclaiming pipes on or under water
    • F16L1/20Accessories therefor, e.g. floats, weights
    • F16L1/235Apparatus for controlling the pipe during laying

Abstract

The invention mainly relates to an intelligent pipe fitting laying device of a hoisting pipe-laying ship for submarine resource development, which comprises a bottom plate, wherein a hoisting installation frame is installed on the bottom plate, a hoisting conveying hole is formed in the front side of the middle of the hoisting installation frame, hoisting moving grooves are symmetrically formed in the left side and the right side of the hoisting installation frame, two hoisting vertical plates are installed at the upper end of the hoisting installation frame, and the two hoisting vertical plates are symmetrically located on the left side and the right side of the hoisting conveying hole. The invention can solve the problems that the pipe fitting needs to be lifted manually by means of a ship crane in the process of lifting and laying the pipe fitting by the existing lifting pipe laying ship, the pipe fitting needs to be fixed manually by means of the existing tool, the stability of the pipe fitting is poor, the pipe fitting is fixed manually by means of the existing tool, the operation is complex, the labor intensity is higher than that of the work efficiency, and the like.

Description

Intelligent pipe fitting laying device of hoisting pipe laying ship for submarine resource development
Technical Field
The invention relates to the technical field of hoisting pipe-laying ship equipment, in particular to an intelligent pipe fitting laying device of a hoisting pipe-laying ship for submarine resource development.
Background
The hoisting pipe-laying ship is mainly used for supporting various underwater pipe network laying operations, the hoisting pipe-laying ship has the main task of laying and conveying oil and natural gas pipelines on the seabed and is important equipment for seabed resource development, but in the process of hoisting and laying pipe fittings by the existing hoisting pipe-laying ship, the pipe fittings need to be hoisted manually by a crane on the ship, the pipe fittings need to be fixed manually by the existing tools, the stability of manually fixing the pipe fittings is poor, the operation of manually fixing the pipe fittings by the existing tools is complex, and the labor intensity is higher than that of low work efficiency.
Disclosure of Invention
In order to solve the problems, the invention provides an intelligent pipe fitting laying device of a hoisting pipe-laying ship for submarine resource development, which can solve the problems that the pipe fitting needs to be hoisted manually by means of a ship hoist in the hoisting and pipe fitting laying process of the existing hoisting pipe-laying ship, the pipe fitting needs to be fixed manually by means of an existing tool, the stability of manually fixing the pipe fitting is poor, the operation of manually fixing the pipe fitting by means of the existing tool is complex, the labor intensity is higher than the working efficiency, and the like, can realize the intelligent and efficient pipe fitting laying function of the hoisting pipe-laying ship, does not need manual operation, and has the advantages of good stability of automatically fixing the pipe fitting, simplicity in operation, small labor intensity, high working efficiency and the.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: an intelligent pipe fitting laying device of a hoisting pipe-laying ship for submarine resource development comprises a bottom plate, wherein a hoisting mounting frame is mounted on the bottom plate, a hoisting conveying hole is formed in the front side of the middle part of the hoisting mounting frame, hoisting moving grooves are symmetrically formed in the left side and the right side of the hoisting mounting frame, two hoisting vertical plates are mounted at the upper end of the hoisting mounting frame and symmetrically located on the left side and the right side of the hoisting conveying hole, a hoisting rotating roller is mounted between the two hoisting vertical plates through a bearing, the left end of the hoisting rotating roller is mounted on an output shaft of a working motor through a pin shaft, the working motor is mounted on the hoisting vertical plates through a motor base, a hoisting steel rope is wound on the hoisting rotating roller, the lower end of the hoisting steel rope penetrates through the hoisting conveying hole and is mounted on a hoisting clamping frame which is of an inverted U, the clamping annular plate is arranged on the clamping sleeve through a clamping telescopic rod, the clamping telescopic rod between the clamping annular plate and the clamping sleeve is sleeved with a clamping buffer spring, the hoisting mounting frame is provided with two hoisting moving motors through a motor base, the two hoisting moving motors are symmetrically arranged on the left side and the right side of the hoisting mounting frame, an output shaft of the hoisting moving motor is connected with one end of a hoisting lead screw through a coupler, the other end of the hoisting lead screw is arranged on a hoisting baffle through a bearing, the hoisting baffle is arranged on the hoisting mounting frame, a hoisting moving block is arranged on the hoisting lead screw, the lower end of the hoisting moving block is provided with a hoisting moving frame, the hoisting moving frame is connected with a hoisting moving groove through a sliding fit mode, the lower end of the hoisting moving frame is provided with a hoisting telescopic cylinder, and the, the output shaft of the hoisting limit motor is provided with a hoisting limit rod, the hoisting limit frame is symmetrically provided with two hoisting limit pipes which are symmetrically positioned at the left side and the right side of the hoisting limit frame, the middle part of the hoisting limit pipe is provided with a hoisting insertion groove, the inner wall of the hoisting limit pipe is symmetrically provided with hoisting fixed grooves, the clamping sleeve is in a trapezoidal round platform structure with the diameter gradually reduced from inside to outside, the outer wall of the clamping sleeve is uniformly provided with a clamping adjusting frame along the circumferential direction thereof through a pin shaft, a clamping adjusting cylinder is arranged between the clamping adjusting frame and the outer wall of the clamping sleeve through a bearing, the outer wall of the clamping adjusting frame is provided with a clamping telescopic cylinder, the top end of the clamping telescopic cylinder is provided with a clamping telescopic plate through a flange, a clamping suction disc is arranged on the clamping telescopic plate, and the lower end of the hoisting, the hoisting guide roller is positioned right below the hoisting conveying hole, the hoisting limiting rod is of a cross structure, the hoisting limiting pipe is clamped between the hoisting limiting rod and the hoisting fixing groove in a matched mode, firstly, the hoisting moving motor controls the hoisting lead screw to rotate, the hoisting lead screw controls the hoisting moving frame to move to a proper position through the hoisting moving block in the moving process, the hoisting telescopic cylinder controls the hoisting limiting rod to be inserted into the hoisting limiting pipe, the hoisting limiting motor controls the hoisting limiting rod to rotate, so that the hoisting limiting rod and the hoisting fixing groove are clamped, the hoisting moving block can be guaranteed to stably drive the hoisting clamping frame to perform synchronous motion adjustment in the moving process, the clamping sleeve is moved to a proper working position, and the clamping adjusting cylinder and the clamping telescopic cylinder are mutually matched to move to enable the clamping sucker to move to a position which can be closely attached to the outer wall of the pipe fitting, the external current true air pump of centre gripping sucking disc, current true air pump work is fixed the pipe fitting through the centre gripping sucking disc, thereby mutually support between centre gripping telescopic cylinder and the centre gripping telescopic link and control the centre gripping sleeve pipe and carry out the locking operation to the pipe fitting, work motor control handling live-rollers rotates and carries out the lift adjustment operation through handling steel cable control handling supporting bracket, thereby carry the seabed with the pipe fitting and lay the position, mutually support between centre gripping telescopic cylinder and the centre gripping telescopic link and make pipe fitting and centre gripping sleeve pipe separation, current true air pump stop work, thereby place the position of laying with the pipe fitting, need not manual operation, the efficiency of work has been improved.
When the device works, firstly, the device is arranged on the existing hoisting pipe laying ship, the pipe fitting is fixed at a proper position by the existing equipment, the hoisting moving motor controls the hoisting lead screw to rotate, the hoisting lead screw controls the hoisting moving frame to move to a proper position by the hoisting moving block during the motion, the hoisting telescopic cylinder controls the hoisting limiting rod to be inserted into the hoisting limiting pipe, the hoisting limiting motor controls the hoisting limiting rod to rotate, so that the hoisting limiting rod and the hoisting fixed groove are clamped tightly, the hoisting clamping frame can be stably driven to perform synchronous motion adjustment during the motion process of the hoisting moving block, the clamping sleeve pipe is moved to a proper working position, the clamping adjusting cylinder and the clamping telescopic cylinder are mutually matched to move, the clamping sucker is moved to a position which can be closely attached to the outer wall of the pipe fitting, and the clamping sucker is externally connected with the existing vacuum pump, the work of current vacuum pump is fixed the pipe fitting through the centre gripping sucking disc, thereby control the centre gripping sleeve pipe and carry out the locking operation to the pipe fitting between centre gripping telescopic cylinder and the centre gripping telescopic link mutually supporting, work motor control handling live-rollers rotates and carries out the lift adjustment operation through handling steel cable control handling supporting bracket, thereby carry the seabed with the pipe fitting and lay the position, mutually support between centre gripping telescopic cylinder and the centre gripping telescopic link makes pipe fitting and centre gripping sleeve pipe separation, current vacuum pump stop work, thereby place the laying position with the pipe fitting, the function of intelligent high-efficient laying pipe fitting of jack-up pipe laying ship has been realized.
The invention has the beneficial effects that:
1. the invention can solve the problems that the pipe fitting needs to be lifted manually by means of a crane on the ship in the process of lifting and laying the pipe fitting by the existing lifting pipe-laying ship, the pipe fitting needs to be fixed manually by means of the existing tool, the stability of the pipe fitting is poor when the pipe fitting is fixed manually, the operation of fixing the pipe fitting manually by means of the existing tool is complex, the labor intensity is higher than the work efficiency, and the like, can realize the function of intelligently and efficiently laying the pipe fitting by the lifting pipe-laying ship, does not need manual operation, and has the advantages of good stability, simple operation, low labor intensity, high work efficiency and the like.
2. The lifting clamping mechanism is designed, the clamping sleeve moves to a proper working position, the clamping adjusting cylinder and the clamping telescopic cylinder are matched with each other to move so that the clamping sucker moves to a position where the clamping sucker can be closely attached to the outer wall of a pipe fitting, the clamping sucker is externally connected with an existing vacuum pump, the existing vacuum pump works to fix the pipe fitting through the clamping sucker, the clamping telescopic cylinder and the clamping telescopic rod are matched with each other to control the clamping sleeve to lock and unlock the pipe fitting, the pipe fitting is automatically locked and released, the operation is simple, and the working efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a first configuration of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a schematic structural diagram of the lifting moving frame, the lifting telescopic cylinder, the lifting limiting motor, the lifting limiting rod, the lifting clamping frame and the lifting limiting pipe.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 3, an intelligent pipe fitting laying device for a hoisting pipe-laying ship for submarine resource development comprises a base plate 1, a hoisting mounting frame 41 is mounted on the base plate 1, a hoisting conveying hole is formed in the front side of the middle of the hoisting mounting frame 41, hoisting moving grooves are symmetrically formed in the left side and the right side of the hoisting mounting frame 41, two hoisting vertical plates 42 are mounted at the upper end of the hoisting mounting frame 41, the two hoisting vertical plates 42 are symmetrically located on the left side and the right side of the hoisting conveying hole, a hoisting rotating roller 43 is mounted between the two hoisting vertical plates 42 through a bearing, the left end of the hoisting rotating roller 43 is mounted on an output shaft of a working motor 431 through a pin shaft, the working motor 431 is mounted on the hoisting vertical plates 42 through a motor base, a hoisting steel rope 44 is wound on the hoisting rotating roller 43, the lower end of the hoisting steel rope 44 passes through the hoisting, clamping annular plates 46 are symmetrically arranged at the left end and the right end of the lifting clamping frame 45, the clamping annular plates 46 are arranged on a clamping sleeve 48 through clamping telescopic rods 47, a clamping buffer spring 49 is sleeved on the clamping telescopic rods 47 between the clamping annular plates 46 and the clamping sleeve 48, two lifting moving motors 411 are arranged on the lifting mounting frame 41 through motor bases, the two lifting moving motors 411 are symmetrically arranged at the left side and the right side of the lifting mounting frame 41, the output shafts of the lifting moving motors 411 are connected with one end of a lifting screw 412 through couplers, the other end of the lifting screw 412 is arranged on a lifting baffle 413 through bearings, the lifting baffle 413 is arranged on the lifting mounting frame 41, lifting moving blocks 414 are arranged on the lifting screw 412, a lifting moving frame 415 is arranged at the lower end of the lifting moving block 414, and the lifting moving frame 415 is connected with a lifting moving groove in a, the lower end of the lifting moving frame 415 is provided with a lifting telescopic cylinder 416, the top end of the lifting telescopic cylinder 416 is provided with a lifting limit motor 417 through a flange, an output shaft of the lifting limit motor 417 is provided with a lifting limit rod 418, the lifting clamping frame 45 is symmetrically provided with two lifting limit pipes 451, the two lifting limit pipes 451 are symmetrically positioned at the left side and the right side of the lifting clamping frame 45, the middle part of the lifting limit pipe 451 is provided with a lifting insertion groove, the inner wall of the lifting limit pipe 451 is symmetrically provided with a lifting fixing groove, the clamping sleeve 48 is a trapezoidal round platform structure with the diameter gradually decreasing from inside to outside, the outer wall of the clamping sleeve 48 is uniformly provided with a clamping adjusting frame 481 through a pin shaft along the circumferential direction, a clamping adjusting cylinder 482 is arranged between the clamping adjusting frame 481 and the outer wall of the clamping sleeve 48 through a bearing, and the outer wall of the clamping adjusting frame 481, the top end of the clamping telescopic cylinder 483 is provided with a clamping telescopic plate 484 through a flange, the clamping telescopic plate 484 is provided with a clamping sucker 485, the lower end of the lifting mounting frame 41 is provided with a lifting guide roller 410, the lifting guide roller 410 is positioned under a lifting conveying hole, the lifting limiting rod 418 is in a cross structure, the lifting limiting rod 418 is matched with the lifting fixing groove to clamp the lifting limiting pipe 451, firstly, the lifting moving motor 411 controls the lifting lead screw 412 to rotate, the lifting lead screw 412 controls the lifting moving frame 415 to move to a proper position through the lifting moving block 414 in the moving process, the lifting telescopic cylinder 416 controls the lifting limiting rod 418 to be inserted into the lifting limiting pipe 451, the lifting limiting motor 417 controls the lifting limiting rod 418 to rotate, so that the lifting limiting rod 418 is clamped with the lifting fixing groove, and the lifting moving block 414 can stably drive the lifting frame 45 to perform synchronous motion adjustment in the moving process, the clamping sleeve 48 is moved to a proper working position, the clamping adjusting cylinder 482 and the clamping telescopic cylinder 483 are mutually matched to move so that the clamping sucker 485 is moved to a position where the clamping sucker 485 can be closely attached to the outer wall of a pipe fitting, the clamping sucker 485 is externally connected with an existing vacuum pump, the existing vacuum pump works to fix the pipe fitting through the clamping sucker 485, the clamping telescopic cylinder 483 and the clamping telescopic rod 47 are mutually matched to control the clamping sleeve 48 to lock the pipe fitting, the working motor 431 controls the lifting rotating roller 43 to rotate and controls the lifting clamping frame 45 to carry out lifting adjustment work through the lifting steel rope 44 so as to convey the pipe fitting to a seabed laying position, the clamping telescopic cylinder 483 and the clamping telescopic rod 47 are mutually matched to separate the pipe fitting from the clamping sleeve 48, the existing vacuum pump stops working, the pipe fitting is placed to the laying position without manual operation, the efficiency of work is improved.
When the pipe fitting lifting device works, firstly, the pipe fitting lifting device is arranged on an existing lifting pipe laying ship, a pipe fitting is fixed at a proper position through existing equipment, a lifting moving motor 411 controls a lifting screw 412 to rotate, the lifting screw 412 controls a lifting moving frame 415 to move to a proper position through a lifting moving block 414 in motion, a lifting telescopic cylinder 416 controls a lifting limiting rod 418 to be inserted into a lifting limiting pipe 451, a lifting limiting motor 417 controls the lifting limiting rod 418 to rotate, so that the lifting limiting rod 418 and a lifting fixing groove are clamped, the lifting moving block 414 can stably drive a lifting clamping frame 45 to perform synchronous motion regulation in the motion process, a clamping sleeve 48 is moved to a proper working position, a clamping regulating cylinder 482 and a clamping telescopic cylinder 483 are matched with each other to move, so that a clamping sucker 485 can move to a position tightly attached to the outer wall of the pipe fitting, the clamping sucker 485 is externally connected with the existing vacuum pump, the existing vacuum pump works to fix the pipe fitting through the clamping sucker 485, the clamping telescopic cylinder 483 is matched with the clamping telescopic rod 47 to control the clamping sleeve 48 to lock the pipe fitting, the working motor 431 controls the lifting rotary roller 43 to rotate and controls the lifting clamping frame 45 to carry out lifting adjustment operation through the lifting steel rope 44, so that the pipe fitting is conveyed to a seabed laying position, the clamping telescopic cylinder 483 is matched with the clamping telescopic rod 47 to separate the pipe fitting from the clamping sleeve 48, the existing vacuum pump stops working to place the pipe fitting to the laying position, the intelligent and efficient pipe fitting laying function of the pipe-laying crane ship is realized, the problem that the existing pipe-laying ship needs to manually lift the pipe fitting by means of a crane on the ship in the process of lifting and laying the pipe fitting and needs to manually fix the pipe fitting by means of the existing tool is solved, the pipe fitting is fixed in the manual work poor stability, and the manual work is complicated with the help of the fixed pipe fitting operation of current instrument, and intensity of labour is greater than work efficiency low grade difficult problem, has reached the purpose.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A jack-up pipelaying ship pipe fitting intelligence laying device for submarine resource development, includes bottom plate (1), its characterized in that: the hoisting and mounting frame (41) is mounted on the bottom plate (1), the front side of the middle part of the hoisting and mounting frame (41) is provided with a hoisting and conveying hole, the left side and the right side of the hoisting and mounting frame (41) are symmetrically provided with hoisting and moving grooves, the upper end of the hoisting and mounting frame (41) is provided with two hoisting and lifting vertical plates (42), the two hoisting and lifting vertical plates (42) are symmetrically positioned at the left side and the right side of the hoisting and conveying hole, a hoisting and moving roller (43) is mounted between the two hoisting and moving vertical plates (42) through a bearing, the left end of the hoisting and moving roller (43) is mounted on an output shaft of a working motor (431) through a pin shaft, the working motor (431) is mounted on the hoisting and moving vertical plates (42) through a motor base, a hoisting and moving steel rope (44) is wound on the hoisting and moving roller (43), the, clamping annular plates (46) are symmetrically arranged at the left end and the right end of the lifting clamping frame (45), the clamping annular plates (46) are arranged on a clamping sleeve (48) through clamping telescopic rods (47), and clamping buffer springs (49) are sleeved on the clamping telescopic rods (47) between the clamping annular plates (46) and the clamping sleeve (48);
two lifting moving motors (411) are mounted on the lifting mounting frame (41) through motor bases, the two lifting moving motors (411) are symmetrically located on the left side and the right side of the lifting mounting frame (41), an output shaft of each lifting moving motor (411) is connected with one end of a lifting lead screw (412) through a coupler, the other end of each lifting lead screw (412) is mounted on a lifting baffle plate (413) through a bearing, each lifting baffle plate (413) is mounted on the lifting mounting frame (41), a lifting moving block (414) is arranged on each lifting lead screw (412), a lifting moving frame (415) is mounted at the lower end of each lifting moving block (414), each lifting moving frame (415) is connected with a lifting moving groove in a sliding fit mode, a lifting telescopic cylinder (416) is mounted at the lower end of each lifting moving frame (415), and a lifting limiting motor (417) is mounted at the top end of, an output shaft of the hoisting limit motor (417) is provided with a hoisting limit rod (418).
2. A pipe intelligent laying apparatus of a pipe-handling crane for submarine resource development according to claim 1, wherein: two hoisting limiting pipes (451) are symmetrically arranged on the hoisting clamping frame (45), the two hoisting limiting pipes (451) are symmetrically positioned at the left side and the right side of the hoisting clamping frame (45), a hoisting insertion groove is formed in the middle of each hoisting limiting pipe (451), and hoisting fixing grooves are symmetrically formed in the inner wall of each hoisting limiting pipe (451).
3. A pipe intelligent laying apparatus of a pipe-handling crane for submarine resource development according to claim 1, wherein: the clamping sleeve (48) is of a trapezoidal round table structure with the diameter gradually reduced from inside to outside.
4. A pipe intelligent laying apparatus of a pipe-handling crane for submarine resource development according to claim 1, wherein: evenly be provided with centre gripping alignment jig (481) along its circumference direction through the round pin axle on the outer wall of centre gripping sleeve pipe (48), install centre gripping adjusting cylinder (482) through the bearing between the outer wall of centre gripping alignment jig (481) and centre gripping sleeve pipe (48), install centre gripping telescopic cylinder (483) on the outer wall of centre gripping alignment jig (481), centre gripping expansion cylinder (483) is installed through the flange in the top of centre gripping telescopic cylinder (483) and is held flexible board (484), installs centre gripping sucking disc (485) on the centre gripping expansion board (484).
5. A pipe intelligent laying apparatus of a pipe-handling crane for submarine resource development according to claim 1, wherein: and the lower end of the lifting mounting frame (41) is provided with a lifting guide roller (410), and the lifting guide roller (410) is positioned right below the lifting conveying hole.
6. A pipe intelligent laying apparatus of a pipe-handling crane for submarine resource development according to claim 1, wherein: the lifting limiting rod (418) is of a cross structure, and the lifting limiting rod (418) is matched with the lifting fixing groove to clamp the lifting limiting pipe (451).
CN201811194098.3A 2018-10-12 2018-10-12 Intelligent pipe fitting laying device of hoisting pipe laying ship for submarine resource development Active CN109095370B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201811194098.3A CN109095370B (en) 2018-10-12 2018-10-12 Intelligent pipe fitting laying device of hoisting pipe laying ship for submarine resource development

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CN109095370B true CN109095370B (en) 2020-06-26

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110921534B (en) * 2019-12-03 2021-09-28 抚州市海利金属科技有限公司 Steel pipe grabbing and lifting device for ground building

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009113879A (en) * 2007-11-01 2009-05-28 Shunan Chiiki Jiba Sangyo Shinko Center Hoisting tool of pipe body
WO2013182875A1 (en) * 2012-06-06 2013-12-12 Van Heerden Garry Ray Pipe connection guide arrangement
CN106111001A (en) * 2016-06-25 2016-11-16 诸葛杨杨 One is hung and is sent stirring integrated device
CN206654651U (en) * 2017-04-21 2017-11-21 成都来宝石油设备有限公司 It is capable of the lifting appliance of Fast Installation petroleum pipeline
CN206886557U (en) * 2017-06-05 2018-01-16 北京李尔岱摩斯汽车系统有限公司 A kind of automobile cushion is reached the standard grade auxiliary boom
CN108584687A (en) * 2018-04-26 2018-09-28 王柏彰 A kind of comprehensive fixed spreader of municipal pipeline installation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009113879A (en) * 2007-11-01 2009-05-28 Shunan Chiiki Jiba Sangyo Shinko Center Hoisting tool of pipe body
WO2013182875A1 (en) * 2012-06-06 2013-12-12 Van Heerden Garry Ray Pipe connection guide arrangement
CN106111001A (en) * 2016-06-25 2016-11-16 诸葛杨杨 One is hung and is sent stirring integrated device
CN206654651U (en) * 2017-04-21 2017-11-21 成都来宝石油设备有限公司 It is capable of the lifting appliance of Fast Installation petroleum pipeline
CN206886557U (en) * 2017-06-05 2018-01-16 北京李尔岱摩斯汽车系统有限公司 A kind of automobile cushion is reached the standard grade auxiliary boom
CN108584687A (en) * 2018-04-26 2018-09-28 王柏彰 A kind of comprehensive fixed spreader of municipal pipeline installation

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