CN108190718A - A kind of multi-functional ship combination hydraulic A type frame - Google Patents
A kind of multi-functional ship combination hydraulic A type frame Download PDFInfo
- Publication number
- CN108190718A CN108190718A CN201711471132.2A CN201711471132A CN108190718A CN 108190718 A CN108190718 A CN 108190718A CN 201711471132 A CN201711471132 A CN 201711471132A CN 108190718 A CN108190718 A CN 108190718A
- Authority
- CN
- China
- Prior art keywords
- main longitudinal
- frame body
- longitudinal grider
- pedestal
- type frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-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
- B66C1/10—Load-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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
- B66C23/52—Floating cranes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of multi-functional ship combination hydraulic A type frame, the pedestal being fixed in deck in ship structure is used for including one, the frame body horizontally outward stretched out that can be rotated along perpendicular is connected on pedestal, the pitching oil cylinder for frame body to be driven to rotate is provided between frame body and pedestal, suspension hook is installed on the frame body, the frame body includes two main longitudinal griders being connect with base rotation being arranged in parallel, a two secondary longerons being telescopically connected with main longitudinal grider are respectively arranged with along the extending direction of two main longitudinal griders, the push cylinder that each secondary longeron is driven to be telescopically connected along main longitudinal grider is separately provided on two main longitudinal griders, the front end of two secondary longerons is connected with 1 and two secondary longerons is connected to each other to form the oscillating lifting beam of a closure.The setting of the stretching structure greatly reduces the requirement to frame body and pitching oil cylinder so that frame body height when not working is lower, more safety and steady, and since frame body weight reduces during operation, operation is more flexible.
Description
Technical field
The present invention relates to seafari hanging device technical fields, and in particular to a kind of multi-functional ship combination hydraulic
A type frame.
Background technology
It is well known that A type frame is also referred to as door frame, it is a kind of device for lifting cargo, basic structure includes door frame, twists
Vehicle, the pitching oil cylinder being hydraulically operated because being mainly used for marine ship field, execution seafari task, and are widely used.
Because of the particularity of its structure, different from common hoisting machine structure peculiar to vessel, the course of work of A type frame is usually：A type frame is by two
Master cylinder drives, and realizes the pitching movement inside and outside deck, is provided with sliding rack on crossbeam, articulated telescopic frame below sliding rack,
For carrying relevant underwater detection equipment.
For example, " red 09 " ship completed the recycling of A type frame and lays " flood dragon " number rehearsal on the sunny side, simulated to " flood dragon " number in 2013
It is entire lay, removal process, and achieve success.Specifically test process is：Positioned at " red 09 " the ship quarter deck that faces south, there are about several
The high A shapes frame of floor is slowly to wind set-up, stretching, extension, and as reel rotates, the thick wirerope of arm, which hangs down, to lower, current rehearsal master
Divide lifting, outer pendulum, lay three links, first, main carrying cable is hung, including proposing the actions such as cable, hook；Second is that A shape framves are swung to water
Face；Third, loose cable, unhook, simulate submersible being put into action in the sea.A shape framves are an out-and-out huge monsters, can be with
Lift 30 tons of weight, but it is manipulated only by the equipment of a notebook-sized just can complete.It is filled on the device control panel
There are handle and knob, it can be hung over front with shoulder strap, be manipulated while moving by manipulator.
But existing ship still has some defects with A type frame, such as be lifted to object or equipment to realize
Certain altitude, it is necessary to the frame body of A type frame is set it is sufficiently high, just as " recorded in red 09 " ship on the sunny side there are about several floors
Height, while certain height is ensured, in order to enable A type frame has higher lifting bearing capacity, to the frame body of A type frame in itself
And the oil cylinder of driving A type frame pitchings just proposes higher requirement, and A type frame is typically all vertical when not in use
It is fixed, the resistance of ship is not only increased in navigation, once and oil cylinder go wrong the phenomenon that easily skewing, endanger very much
Danger.If the height setting of A type frame is smaller, when specific hoisting large-size equipment availability, it is susceptible to asking for insufficient height
Topic.Above-mentioned contradiction is always to perplex a great problem of seafari apparatus field technical staff.
Invention content
In view of the deficienciess of the prior art, the technical problem to be solved by the invention is to provide a kind of effectively save first
Plate space, while having certain delivered payload capability, not only operation it is flexible, and effectively improve the multi-functional ship of hoisting height
With combination hydraulic A type frame.
In order to solve the above technical problems, the technical solution used in the present invention is：A kind of multi-functional ship combined liquid
A type frame is pressed, including one for being fixed on the pedestal in deck in ship structure, the level that can be rotated along perpendicular is connected on pedestal
Outwardly directed frame body is provided with the pitching oil cylinder for frame body to be driven to rotate between frame body and pedestal, pacifies on the frame body
Suspension hook is filled, the frame body includes two main longitudinal griders being connect with base rotation being arranged in parallel, along the extending direction point of two main longitudinal griders
It is not provided with a two secondary longerons being telescopically connected with main longitudinal grider, is separately provided for driving each secondary longeron edge on two main longitudinal griders
The push cylinder that main longitudinal grider is telescopically connected, the front ends of two secondary longerons are connected with 1 and two secondary longerons are connected to each other to form one and close
The oscillating lifting beam of conjunction.
Above-mentioned multi-functional ship combination hydraulic A type frame, the pair longeron is set on the lower end of main longitudinal grider, in main longitudinal grider
A sliding extension mechanism is provided between secondary longeron, the sliding extension mechanism includes what is opened up along the length direction of secondary longeron
Dovetail groove is provided with draw runner in dovetail groove, and the shackle member that draw runner is fixed on to main longitudinal grider lower surface is connected on the draw runner,
The shackle member is bolted with main longitudinal grider.
Above-mentioned multi-functional ship combination hydraulic A type frame is arranged on oscillating lifting beam for the suspension hook of article hoisting
On.
The advantages of multi-functional ship combination hydraulic A type frame of the invention is：A type frame of the present invention is due to the main longitudinal grider of setting
With the secondary longitudinal beam structure of telescopic connection, the high power demand to pitching oil cylinder is greatly reduced, whole center of gravity is reduced, makes
The stability for obtaining ship is improved, and frame body is lighter, in the small equipment of hoisting height, only need to pass through pitching hydraulic oil cylinder driving master
Longeron realizes oscillating lifting operation, and when needing to lift taller and bigger equipment, pitching oil cylinder, which is realized, to be swung, while be arranged on master
Push cylinder on longeron pushes secondary longeron at the uniform velocity to extend out to required length outward along the length direction of main longitudinal grider, you can solves to pass
When the A type frame of system is because of special circumstances lifting tall and big equipment, the problem of can not being used because of insufficient height.And the stretching structure is set
It puts, greatly reduces the requirement to frame body and pitching oil cylinder so that frame body height when not working is lower, and more safety is flat
Surely, since frame body weight reduces during operation, operation is more flexible.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the enlarged partial sectional view of part A in Fig. 1；
Fig. 3 is the connection structure enlarged drawing of main longitudinal grider in Fig. 1, secondary longeron and push cylinder.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further details the present invention；
As shown in Figure 1, 2, 3, a kind of multi-functional ship combination hydraulic A type frame is used to be fixed on hull first including one
Pedestal 1 on plate is connected with the frame body 2 horizontally outward stretched out that can be rotated along perpendicular, at frame body 2 and bottom on pedestal 1
The pitching oil cylinder 3 for frame body 2 to be driven to rotate is provided between seat 1, suspension hook 4 is installed on the frame body 2, the frame body 2 includes
Two main longitudinal griders 5 being rotatablely connected with pedestal 1 being arranged in parallel are respectively arranged with one along the extending direction of two main longitudinal griders 5 and are indulged with main
The two secondary longerons 6 that beam 5 is telescopically connected are separately provided for driving each secondary longeron 6 flexible along main longitudinal grider 5 on two main longitudinal griders 5
The push cylinder 7 of connection, the front end of two secondary longerons 6 are connected with 1 and two secondary longerons 6 are connected to each other to form the pendulum of a closure
Dynamic lift beam 8.The pair longeron 6 is set on the lower end of main longitudinal grider 5, and a sliding extension is provided between main longitudinal grider 5 and secondary longeron 6
Mechanism 9, the sliding extension mechanism 9 include the dovetail groove 10 opened up along the length direction of secondary longeron 6, are set in dovetail groove 10
There is draw runner 11, the shackle member 12 for the lower surface that draw runner 11 is fixed on to main longitudinal grider 5, the shackle member are connected on the draw runner 11
12 are fixed with main longitudinal grider 5 by bolt 13.Suspension hook 4 is arranged on oscillating lifting beam 8.
Certainly, it is limitation of the present invention that above description, which is not, and the present invention is also not limited to the example above, the art
Those of ordinary skill, in the essential scope of the present invention, the variations, modifications, additions or substitutions made should all belong to the present invention
Protection domain.
Claims (3)
1. a kind of multi-functional ship combination hydraulic A type frame, including one for being fixed on the pedestal in deck in ship structure, in pedestal
On be connected with the frame body horizontally outward stretched out that can be rotated along perpendicular, be provided between frame body and pedestal for bogie
The pitching oil cylinder of body rotation, installs suspension hook on the frame body, it is characterised in that：The frame body includes two be arranged in parallel and pedestals
The main longitudinal grider of rotation connection is respectively arranged with a two secondary longerons being telescopically connected with main longitudinal grider along the extending direction of two main longitudinal griders,
The push cylinder for being separately provided for driving each secondary longeron to be telescopically connected along main longitudinal grider on two main longitudinal griders, two secondary longerons
Front end is connected with 1 and two secondary longerons is connected to each other to form the oscillating lifting beam of a closure.
2. multi-functional ship according to claim 1 combination hydraulic A type frame, it is characterized in that：The pair longeron is set on
The lower end of main longitudinal grider, is provided with a sliding extension mechanism between main longitudinal grider and secondary longeron, and the sliding extension mechanism includes edge
The dovetail groove that the length direction of secondary longeron opens up is provided with draw runner in dovetail groove, is connected on the draw runner and fixes draw runner
Shackle member in main longitudinal grider lower surface, the shackle member are bolted with main longitudinal grider.
3. multi-functional ship according to claim 2 combination hydraulic A type frame, it is characterized in that：For article hoisting
Suspension hook is arranged on oscillating lifting beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711471132.2A CN108190718A (en) | 2017-12-22 | 2017-12-22 | A kind of multi-functional ship combination hydraulic A type frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711471132.2A CN108190718A (en) | 2017-12-22 | 2017-12-22 | A kind of multi-functional ship combination hydraulic A type frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108190718A true CN108190718A (en) | 2018-06-22 |
Family
ID=62586271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711471132.2A Pending CN108190718A (en) | 2017-12-22 | 2017-12-22 | A kind of multi-functional ship combination hydraulic A type frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108190718A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665449A (en) * | 2019-01-28 | 2019-04-23 | 南京港机重工制造有限公司 | A kind of bridge crane that ladder frame can fall and its working method |
| CN109760791A (en) * | 2019-01-25 | 2019-05-17 | 自然资源部第一海洋研究所 | Ship water surface A rack device and its operating system suitable for ice formation |
| CN111675116A (en) * | 2020-06-22 | 2020-09-18 | 瑞安市新瑞建筑设备租赁有限公司 | Hoisting machine for high-rise building and using method thereof |
| CN112124999A (en) * | 2020-10-20 | 2020-12-25 | 大连华锐重工集团股份有限公司 | Wear-resistant telescopic pitching frame for ship unloader |
| CN112591012A (en) * | 2020-12-18 | 2021-04-02 | 武昌船舶重工集团有限公司 | Ship A-shaped frame and ship |
| CN115557399A (en) * | 2022-11-10 | 2023-01-03 | 上海绿晟环保科技有限公司 | Ship-borne yacht crane and lifting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1549942A (en) * | 1976-01-13 | 1979-08-08 | Winsemius A | Ship adapted for the transport of heavy loads on the deck of the ship |
| CN201494595U (en) * | 2009-08-18 | 2010-06-02 | 中国船舶重工集团公司第七〇二研究所 | Small-size underwater robot dipping portal mechanism |
| CN205418027U (en) * | 2016-03-17 | 2016-08-03 | 天津海之星海洋科技发展有限公司 | Ship base underwater robot is put in and is retrieved machinery |
| CN206243395U (en) * | 2016-11-25 | 2017-06-13 | 大连华锐重工集团股份有限公司 | Underwater robot extension and retraction system |
| CN107419768A (en) * | 2017-08-31 | 2017-12-01 | 徐工集团工程机械股份有限公司科技分公司 | Telescopic jib sliding block is fixed and governor motion |
| CN207030806U (en) * | 2017-07-19 | 2018-02-23 | 中国石油大学(华东) | A kind of Novel crane A type frame peculiar to vessel |
-
2017
- 2017-12-22 CN CN201711471132.2A patent/CN108190718A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1549942A (en) * | 1976-01-13 | 1979-08-08 | Winsemius A | Ship adapted for the transport of heavy loads on the deck of the ship |
| CN201494595U (en) * | 2009-08-18 | 2010-06-02 | 中国船舶重工集团公司第七〇二研究所 | Small-size underwater robot dipping portal mechanism |
| CN205418027U (en) * | 2016-03-17 | 2016-08-03 | 天津海之星海洋科技发展有限公司 | Ship base underwater robot is put in and is retrieved machinery |
| CN206243395U (en) * | 2016-11-25 | 2017-06-13 | 大连华锐重工集团股份有限公司 | Underwater robot extension and retraction system |
| CN207030806U (en) * | 2017-07-19 | 2018-02-23 | 中国石油大学(华东) | A kind of Novel crane A type frame peculiar to vessel |
| CN107419768A (en) * | 2017-08-31 | 2017-12-01 | 徐工集团工程机械股份有限公司科技分公司 | Telescopic jib sliding block is fixed and governor motion |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760791A (en) * | 2019-01-25 | 2019-05-17 | 自然资源部第一海洋研究所 | Ship water surface A rack device and its operating system suitable for ice formation |
| CN109760791B (en) * | 2019-01-25 | 2019-09-24 | 自然资源部第一海洋研究所 | Ship water surface A rack device and its operating system suitable for ice formation |
| CN109665449A (en) * | 2019-01-28 | 2019-04-23 | 南京港机重工制造有限公司 | A kind of bridge crane that ladder frame can fall and its working method |
| CN109665449B (en) * | 2019-01-28 | 2023-11-14 | 南京港机重工制造有限公司 | Bridge crane with collapsible ladder frame and working method thereof |
| CN111675116A (en) * | 2020-06-22 | 2020-09-18 | 瑞安市新瑞建筑设备租赁有限公司 | Hoisting machine for high-rise building and using method thereof |
| CN111675116B (en) * | 2020-06-22 | 2022-07-22 | 海南昱嘉投资有限公司 | Hoisting machine for high-rise building and using method thereof |
| CN112124999A (en) * | 2020-10-20 | 2020-12-25 | 大连华锐重工集团股份有限公司 | Wear-resistant telescopic pitching frame for ship unloader |
| CN112591012A (en) * | 2020-12-18 | 2021-04-02 | 武昌船舶重工集团有限公司 | Ship A-shaped frame and ship |
| CN115557399A (en) * | 2022-11-10 | 2023-01-03 | 上海绿晟环保科技有限公司 | Ship-borne yacht crane and lifting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Hi Tech Park Laoshan District xianxialing road 266061 Shandong city of Qingdao province No. 6 Applicant after: First Institute of Oceanography, Ministry of Natural Resources Address before: Hi Tech Park Laoshan District xianxialing road 266061 Shandong city of Qingdao province No. 6 Applicant before: Oceanographic Inst. No.1 of State Bureau of Oceanography |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |
|
| RJ01 | Rejection of invention patent application after publication |