CN106315392A - Hoisting structure with barge used as lifting weight test buoyancy tank - Google Patents
Hoisting structure with barge used as lifting weight test buoyancy tank Download PDFInfo
- Publication number
- CN106315392A CN106315392A CN201611015597.2A CN201611015597A CN106315392A CN 106315392 A CN106315392 A CN 106315392A CN 201611015597 A CN201611015597 A CN 201611015597A CN 106315392 A CN106315392 A CN 106315392A
- Authority
- CN
- China
- Prior art keywords
- lifting
- barge
- suspension centre
- steel pipe
- hoisting
- 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.)
- Pending
Links
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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a hoisting structure with a barge used as a lifting weight test buoyancy tank. By the aid of the hoisting structure, technical problems during lifting weight tests in the prior art can be solved. The technical scheme includes that the hoisting structure with the barge used as the lifting weight test buoyancy tank comprises the barge, a lifting steel cable and more than one lifting-point steel pipe; the lifting-point steel pipes are positioned below a main deck of the barge, and the lifting steel cable is wound through the lifting-point steel pipes and is hooked on lifting hooks for lifting weight tests. The hoisting structure has the advantages that common steel lifting-point structures are replaced by cylindrical lifting-point steel pipe structures, the surfaces of the cylindrical lifting-point steel pipe structures are smooth and are free of ridges, accordingly, abrasion of the lifting steel cable can be reduced, and the service life of the lifting steel cable can be prolonged.
Description
Technical field
The present invention relates to a kind of use barge as the hoisting structure of hoisting test buoyancy tank, belong to Naval Architecture and Ocean Engineering neck
Territory.
Background technology
Equipped with goliath hang pontoon do lifting test time, owing to crane capacity is big, add the most usually not
Suitably lift heavy thing (buoyancy tank) meets its demand, so using barge to carry out lifting test (as classification society as its buoyancy tank
The foundation of certificate).Typically directly being welded on main deck by suspension centre structural panel during lifting, shackle and suspension centre are passed through in cable wire two ends
Works is connected with crane hook, as illustrated in fig. 1 and 2.Owing to hoisting test buoyancy tank weight is big, need to use many cable wires and
Multiple suspension centre structures, in order to meet requirement of strength, corresponding relatively big, the shackle of the sheet metal thickness of suspension centre structure and cable wire increase the most accordingly
Add, therefore can increase the burden of crane hook.Suspension centre structure highlights main deck simultaneously, occupies more space.Due to list
The individual cable wire single suspension centre structure of pairing, easily causes hanging object crank；Each cable wire unbalance stress；Thus cables break,
Barge has the possibility toppled so that hoisting process is more dangerous.Suspension centre structure is acted on by shearing force, it is desirable to suspension centre structural slab
The hole being connected with shackle on material is the smaller the better, is so unfavorable for passing of cable wire.Meanwhile, the feature of sheet material suspension centre structure can not
By cable wire directly through suspension centre structure, thus it is unfavorable for sharing a cable wire with multiple spot suspension centre, adds the difficulty of construction.Each
Suspension centre structure all must use shackle to connect cable wire in one end, and the other end is then connected with suspension hook, causes suspension hook to need huge space
Accommodate the shackle of vast number, or need the suspension hook of super large, unrealistic the most uneconomical.And for the lifting of main equipment,
Need to use the shackle of vast number, shackle is big and hole is little, and this can directly result in operating difficulties, and danger coefficient is high.If buoyancy tank is only
It is used as hoisting test, wastes very much.
Summary of the invention
The technical problem to be solved is: ask for the technology run in the hoisting test mentioned in background technology
Topic.
The design philosophy of the present invention is to provide a kind of barge as hoisting test buoyancy tank, have lift heavy cable wire uniform force,
Safety；Lifting test operation conveniently, safely, time saving and energy saving；Lift heavy object multipurpose；The quantity of cable wire is greatly decreased, cable wire not
Easy to wear；Shackle quantity is greatly decreased；Design the features such as ingenious.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of use barge as the hoisting structure of hoisting test buoyancy tank, including barge, lifting-steel-rope be positioned at barge master
The suspension centre steel pipe no less than one below deck, lifting-steel-rope is walked around suspension centre steel pipe and is hooked on the suspension hook of hoisting test.
Suspension centre steel pipe in technical solution of the present invention is that steel pipe replaces conventional plate construction.Steel-tube construction is easy to cable wire and is worn
Around by multiple suspension centres and reduce cable wire quantity.
Technical solution of the present invention, in Naval Architecture and Ocean Engineering field, utilizes ballast water, barge to conduct oneself with dignity as crane barge ship lifting
Machine hoisting test thing, solves before goliath is issued licence a difficult problem for lift heavy thing needed for safety examination.In boats and ships and sea
Ocean engineering field, barge state on the water: be safe with ballast water, empty cabin, but when the barge equipped with ballast water leave water
Face (when being lifted), is safe equally.
Technical solution of the present invention, suspension centre steel pipe sinks into below deck, together with suspension centre steel pipe does with Ship Structure, preferably
Power suffered by suspension centre structure is transmitted to full ship；Single cable wire passes around multiple suspension centre structure, it is ensured that suffered cable wire uniform load
Transmission.Simultaneously when using as barge, available cover plate covers suspension centre structure on it, does not affect deck loading.
Improvement to technical solution of the present invention, arranges reinforcement in suspension centre steel pipe, reinforcement is along suspension centre steel pipe length direction
Arrange.The diameter of steel tube of suspension centre steel pipe is more than 5 times of lifting-steel-rope diameter, and steel duct does reinforcement simultaneously, both ensure that and has hung
Point intensity alleviates again steel material weight, reduce the minimum friction between cable wire and suspension centre structure, improve cable wire safety coefficient and
Service life；Being easy to again cable wire passes around the most cost-effective and time simultaneously.
Improvement to technical solution of the present invention, uses barge also to include covering as the hoisting structure of hoisting test buoyancy tank and hanging
Cover plate on some steel pipe.The use of cover plate is, when using as barge, covers in suspension centre structure with cover plate, does not affect deck
Loading and ensure that suspension centre structure excellent, be dried.
Improvement to technical solution of the present invention, the quantity of lifting-steel-rope is one, and a lifting-steel-rope walks around at least one
Suspension centre steel pipe.In technical solution of the present invention, a lifting-steel-rope shared by multiple suspension centre steel pipes, and cable wire is sling weight, it is to avoid
Because many cable wires cause: some cable wire does not has stress, some cable wire then not to have beyond its safe working load, suspension hook during lift heavy
Sufficient space is had to arrange the problems such as cable wire.
Improvement to technical solution of the present invention, suspension centre steel pipe is arranged in barge agent structure.
Further improvement to technique scheme, suspension centre steel pipe is one-body molded with barge agent structure.The technology of the present invention
It is sunken to below barge main deck under suspension centre steel pipe in scheme, combines together with barge agent structure.Can not only be used for barge again may be used
Double as using for hoisting test buoyancy tank multipurpose.
Improvement to technical solution of the present invention, suspension centre steel pipe is provided with the non-slip hook for preventing lifting-steel-rope from departing from.
Compared with prior art, it provides the benefit that the present invention:
1, present configuration, replaces common sheet material suspension centre structure with cylindric suspension centre steel-tube construction, smooth surface without rib,
Abrasion to lifting-steel-rope is little, increases the service life of lifting-steel-rope.
2, present configuration, single lifting-steel-rope can pass around multiple suspension centre steel pipe so that every cable wire uniform force also subtracts
Few cable wire, it is to avoid single cable wire exceeds safe working load, safe and reliable.Steel pipe and the contact area of cable wire increase, suspension centre knot
Structure also increases with the associated contact area of barge, facilitates load to be delivered to full ship so that load is to the longitudinal bulkhead of barge, transverse bulkhead
Upper limited transmission, protection barge is unlikely to deform when lifting, ruptures.
3, present configuration, suspension centre steel pipe is selected hollow steel pipe, and is done reinforcement in inside, on the premise of meeting intensity
Save material；Suspension centre steel pipe sinks into below deck, has weather tight cover plate to block to keep main deck when using as barge
Smooth, do not affect deck loading, ensure being dried of suspension centre structure simultaneously, do not intake；The space of suspension centre structure is big, facilitates cable wire
Pass around, easy to operate, time-consuming；Reduce shackle quantity, save the space between shackle and suspension hook, increase the safety of suspension hook
Property.
Accompanying drawing explanation
Fig. 1 is tradition suspension centre structural front view.
Fig. 2 is tradition suspension centre structural side view.
Fig. 3 is front view of the present invention.
Fig. 4 is side view of the present invention.
In figure: 1. barge, 2. lifting-steel-rope, 3. suspension centre structural panel, 4. shackle, 5. suspension centre structural strengthening, 6. reinforcement,
7. suspension centre steel pipe.
Detailed description of the invention
Below technical solution of the present invention is described in detail, but protection scope of the present invention is not limited to described enforcement
Example.
Understandable for making present disclosure become apparent from, do further below in conjunction with accompanying drawing 1-4 and detailed description of the invention
Describe.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not
For limiting the present invention.
Embodiment:
As shown in Figures 3 and 4, for the present embodiment use barge as the hoisting structure of hoisting test buoyancy tank, including barge
1, lifting-steel-rope 2, suspension centre steel pipe 7 and cover plate (being not drawn in figure), lifting-steel-rope 2 is walked around suspension centre steel pipe and is hooked in hoisting test
On suspension hook (being not drawn in figure), suspension centre steel pipe 2 is positioned at below barge main deck.The quantity of suspension centre steel pipe can need according to practical operation
Depending on Yaoing.Suspension centre steel pipe 2 is arranged in barge agent structure and one-body molded.The use that cover plate covers on suspension centre steel pipe is, when
When using as barge, cover in suspension centre structure with cover plate, do not affect deck loading and ensure that the intact nothing of suspension centre structure
Damage, be dried.Suspension centre steel pipe is hollow steel pipe, arranges reinforcement 6 and suspension centre structural strengthening 5 in suspension centre steel pipe, and reinforcement 6 is along suspension centre
Steel pipe length direction is arranged.The quantity of lifting-steel-rope 2 is one, and a lifting-steel-rope walks around the suspension centre steel pipe of at least one.Hang
It is provided with the non-slip hook for preventing lifting-steel-rope from departing from some steel pipe.
The work process of the present embodiment:
Lifting-steel-rope 2 generally steel wire rope in the present embodiment.Suspension centre steel pipe 7 is cylindric, owing to cylindrical surface is without rib,
Point of contact is formed, so the friction to lifting-steel-rope 2 is less with cable wire.Suspension centre steel pipe 7 uses steel pipe, in order to increase suspension centre structural steel
The section of shear of pipe strengthens intensity and the rigidity of steel pipe simultaneously, welds reinforcement 6 for this in steel pipe.Single cable wire 2 will be lifted by crane
After passing around multiple suspension centre steel pipe 7, then it is connected with crane hook, completes the connection between goliath and barge.
The present embodiment achieves and is used as lifting buoyancy tank with barge, does lifting test, easy to use, operation letter for crane
List, safety, usual the most once lifting, can improve efficiency.
Present embodiment discloses a kind of hoisting structure, be mainly made up of columned suspension centre steel pipe and lifting-steel-rope, suspension centre
Steel pipe sinks into below deck, accomplish with the agent structure of barge together with, lift by crane single cable wire in multiple suspension centre structures after connect
Connecing suspension hook, it is achieved the lifting of hoisting structure and displacement, uniform force, flexibly, lifting-steel-rope friction is little, service life is long in handling.
Part that the present invention does not relate to is the most same as the prior art maybe can use prior art to be realized.
Although as it has been described above, represented and described the present invention with reference to specific preferred embodiment, but it must not be explained
For the restriction to the present invention self.Under the spirit and scope of the present invention premise defined without departing from claims, can be right
Various changes can be made in the form and details for it.
Claims (7)
1. one kind uses barge as the hoisting structure of hoisting test buoyancy tank, it is characterised in that: include barge, lifting-steel-rope and position
The suspension centre steel pipe no less than one below barge main deck, lifting-steel-rope is walked around suspension centre steel pipe and is hooked hanging in hoisting test
On hook.
2. employing barge as claimed in claim 1 is as the hoisting structure of hoisting test buoyancy tank, it is characterised in that suspension centre steel pipe
Inside arranging reinforcement, reinforcement is arranged along suspension centre steel pipe length direction.
3. employing barge as claimed in claim 1 is as the hoisting structure of hoisting test buoyancy tank, it is characterised in that use barge
Hoisting structure as hoisting test buoyancy tank also includes covering the cover plate on suspension centre steel pipe.
4. employing barge as claimed in claim 1 is as the hoisting structure of hoisting test buoyancy tank, it is characterised in that lifting-steel-rope
Quantity be one, a lifting-steel-rope walks around the suspension centre steel pipe of at least one.
5. employing barge as claimed in claim 1 is as the hoisting structure of hoisting test buoyancy tank, it is characterised in that suspension centre steel pipe
It is arranged in barge agent structure.
6. employing barge as claimed in claim 5 is as the hoisting structure of hoisting test buoyancy tank, it is characterised in that suspension centre steel pipe
One-body molded with barge agent structure.
7. employing barge as claimed in claim 1 is as the hoisting structure of hoisting test buoyancy tank, it is characterised in that suspension centre steel pipe
On be provided with the non-slip hook for preventing lifting-steel-rope from departing from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611015597.2A CN106315392A (en) | 2016-11-18 | 2016-11-18 | Hoisting structure with barge used as lifting weight test buoyancy tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611015597.2A CN106315392A (en) | 2016-11-18 | 2016-11-18 | Hoisting structure with barge used as lifting weight test buoyancy tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106315392A true CN106315392A (en) | 2017-01-11 |
Family
ID=57816185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611015597.2A Pending CN106315392A (en) | 2016-11-18 | 2016-11-18 | Hoisting structure with barge used as lifting weight test buoyancy tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106315392A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504678A (en) * | 2020-04-26 | 2020-08-07 | 中船黄埔文冲船舶有限公司 | Floating barge for crane load test and load test method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1709785A (en) * | 2005-06-20 | 2005-12-21 | 上海外高桥造船有限公司 | Sectional hoisting method |
| CN201670644U (en) * | 2010-04-20 | 2010-12-15 | 中国第一冶金建设有限责任公司 | Roof truss hoisting device |
| CN202897779U (en) * | 2012-09-27 | 2013-04-24 | 中国化学工程第三建设有限公司 | Pulley wheel type self-balancing hoisting device |
| CN205132902U (en) * | 2015-11-26 | 2016-04-06 | 上海市机械施工集团有限公司 | Hoist and mount rigging |
| CN205555857U (en) * | 2016-03-18 | 2016-09-07 | 南通欣通船舶与海洋工程设计有限公司 | Portable hoisting structure |
-
2016
- 2016-11-18 CN CN201611015597.2A patent/CN106315392A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1709785A (en) * | 2005-06-20 | 2005-12-21 | 上海外高桥造船有限公司 | Sectional hoisting method |
| CN201670644U (en) * | 2010-04-20 | 2010-12-15 | 中国第一冶金建设有限责任公司 | Roof truss hoisting device |
| CN202897779U (en) * | 2012-09-27 | 2013-04-24 | 中国化学工程第三建设有限公司 | Pulley wheel type self-balancing hoisting device |
| CN205132902U (en) * | 2015-11-26 | 2016-04-06 | 上海市机械施工集团有限公司 | Hoist and mount rigging |
| CN205555857U (en) * | 2016-03-18 | 2016-09-07 | 南通欣通船舶与海洋工程设计有限公司 | Portable hoisting structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504678A (en) * | 2020-04-26 | 2020-08-07 | 中船黄埔文冲船舶有限公司 | Floating barge for crane load test and load test method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101357736B (en) | Method for hoisting and turning over large articles using frame crane | |
| CN101492140B (en) | Aluminum alloy catamaran whole-boat afloat process | |
| CN201024053Y (en) | Truss structure modular type super big mast type crane | |
| WO2011142823A2 (en) | Detachable ears rope thimble | |
| CN107600326A (en) | A kind of releasable formula gravity anchor system for deep ocean buoy | |
| CN108946475B (en) | Overturning and hoisting system and method for horizontal equipment | |
| CN107344697A (en) | Cable boom hoisting | |
| CN106315392A (en) | Hoisting structure with barge used as lifting weight test buoyancy tank | |
| CN202169997U (en) | Heavy lift vessel with door-shaped trusses | |
| CN110155273B (en) | Vertical double-barge lifting prying steel strand hydraulic synchronous lifting sunken ship salvaging system | |
| CN208360457U (en) | A kind of container salvaging recycling frame | |
| CN206955439U (en) | It is a kind of using hoisting structure of the barge as hoisting test buoyancy tank | |
| CN203513086U (en) | Special lifting appliance for long-bundle-shaped material | |
| CN214780431U (en) | Deep water heavy-load winch system | |
| CN106335841B (en) | A kind of portable heavy-duty hoisting rope-winding method | |
| CN205590168U (en) | Overturning lifting device | |
| CN114132839A (en) | Crane installation method for heavy crane ship | |
| CN108059088B (en) | Method and device for deflection turning and transposition of carrying pole Liang Kongzhong of slot erecting machine | |
| CN208500119U (en) | A kind of boom hoisting of A font cantilever crane | |
| CN217867680U (en) | High temperature resistant flat suspender of eyes | |
| CN214399487U (en) | Diesel engine lifts by crane frock | |
| CN103663206A (en) | Universal hydraulic crane | |
| CN105621274A (en) | Marine telescopic crane | |
| CN214031367U (en) | Z-shaped aligning balance lifting appliance | |
| CN216426465U (en) | Auxiliary turning-over hanging beam main body device for hatch cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |