CN206691327U - A kind of marine portable lifting structure - Google Patents
A kind of marine portable lifting structure Download PDFInfo
- Publication number
- CN206691327U CN206691327U CN201720437838.6U CN201720437838U CN206691327U CN 206691327 U CN206691327 U CN 206691327U CN 201720437838 U CN201720437838 U CN 201720437838U CN 206691327 U CN206691327 U CN 206691327U
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- China
- Prior art keywords
- lift truck
- fork lift
- lifting structure
- portable lifting
- marine
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Abstract
The utility model discloses a kind of marine portable lifting structure；The technical problem of solution：The crane gear such as loop wheel machine running cost height, the low technological deficiency of efficiency be present for the marine transportation engineering referred in background technology.The technical scheme of use：A kind of marine portable lifting structure, spacing is provided between two fork lift truck structures and two fork lift truck structures of main deck afterbody including setting ship, respectively at the port and starboard of quarter, two fork lift truck structures are symmetrical arranged two fork lift truck structures on main hull central axis.Advantage, this marine portable lifting structure are different from traditional turned crane structure, and this lifting structure directly freezes in main deck afterbody, both economical and practical, save the features such as deck space, efficiency high.
Description
Technical field
A kind of marine portable lifting structure is the utility model is related to, belongs to Ship Structure technical field.
Background technology
Marine engineering complexity is huge, it is often necessary to the large scale structures such as steel construction, clump is carried, in order to reach lifting and remove
Effect is transported, current marine crane gear includes Full Rotary loop wheel machine, vertical hoisting loop wheel machine etc., but loop wheel machine cost is very big, and
And the longer efficiency of handling time is low.
The content of the invention
Technical problem to be solved in the utility model is：Exist for the marine transportation engineering referred in background technology and hang
The crane gear such as machine running cost is high, the low technological deficiency of efficiency.
Design philosophy of the present utility model, proposes a kind of marine portable lifting structure, and the structure is different from traditional rise
Weight loop wheel machine structure, this lifting structure directly freeze in the spy such as main deck afterbody, both economical and practical, saving deck space, efficiency height
Point.
In order to solve the above technical problems, the concrete technical scheme that the utility model uses is：
A kind of marine portable lifting structure, two fork lift truck structures and two fork lift truck structures of the main deck afterbody of ship are set
Between be provided with spacing, two fork lift truck structures are respectively at the port and starboard of quarter, and two fork lift truck structures are on main hull
Central axis is symmetrical arranged；
The steel structure frame that two fork lift truck structures include being arranged on ships main deck afterbody is overall, steel structure frame entirety
Hull is stretched out in front end, and the longitudinal member of guaranteed structural strength is all provided with steel structure frame overall top and side；In steel
The overall top work surface of structural framing is provided for adjusting at least two limited block groups of weight position, between two limited block groups
Every setting.
Improvement to technical solutions of the utility model, longitudinal bulkhead and transverse direction are provided with the overall side of steel structure frame
Bulkhead, lightening hole is opened up on longitudinal bulkhead and transverse bulkhead.Lightening core is opened up on bulkhead, before structural strength is ensured
Put reduces construction weight as far as possible.
Improvement to technical solutions of the utility model, one group in two limited block groups is before steel structure frame is overall
End, another group is located at stern.
Further improvement to above-mentioned technical proposal, each limited block group include the limited block of three upward evaginations, and three
Individual limited block is arranged to isosceles triangle shape, and it is straight that the limited block on two base angles in isosceles triangle is located at same
On line and the central axis overall with steel structure frame overlaps.
Improvement to technical solutions of the utility model, take the form of freezing that fork lift truck structure is also secured to the main first of hull
On plate and stern transom plate.
Improvement to technical solutions of the utility model, at least six are set in the main deck connecting portion of fork lift truck structure and hull
Bracket.Outside the deck of fork lift truck structure and main hull is directly freezed, and it is aided with six bracket weldings on main deck to reduce wave
Make main hull rolling and to the influence of fork lift truck structure with blast.
Improvement to technical solutions of the utility model, at least two are set in the stern transom plate connecting portion of fork lift truck structure and hull
Bracket.
Improvement to technical solutions of the utility model, form the contact between the vertical bulkhead of main body frame and horizontal bulkhead
Place is connected by being welded and fixed.
Compared with prior art, its advantage is the utility model：
1st, marine portable lifting structure of the present utility model, there is no dead angle in fork lift truck structure, do not have mud accumulation, i.e.,
Make have a small amount of mud attachment, being rinsed with water to clean out.
2nd, marine portable lifting structure of the present utility model, lifting structure, easy to operate practicality, efficiency high, people is saved
Power material resources.
3rd, marine portable lifting structure of the present utility model, the structure are different from traditional turned crane structure, and this rises
Weight structure directly freezes in main deck afterbody, both economical and practical, save the features such as deck space, efficiency high.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model side view.
Wherein, 1, fork lift truck structure；2nd, main hull；3rd, limited block；4th, bracket.
Embodiment
Technical solutions of the utility model are described in detail below, but the scope of protection of the utility model is not limited to
The embodiment.
To make content of the present utility model more obvious understandable, below in conjunction with accompanying drawing 1- Fig. 2 and embodiment do into
The description of one step.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Embodiment：
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, 2, the lifting structure in this example is welded in main hull afterbody, can improve conevying efficiency.
Marine portable lifting structure, including two fork lift truck structures 1 and two fork truck knots of the main deck afterbody of ship are set
Spacing is provided between structure, two fork lift truck structures are respectively at the port and starboard of quarter, and two fork lift truck structures are on main ship
The central axis of body 2 is symmetrical arranged；
The steel structure frame that two fork lift truck structures include being arranged on ships main deck afterbody is overall, steel structure frame entirety
Hull is stretched out in front end, and the longitudinal member of guaranteed structural strength is all provided with steel structure frame overall top and side；In steel
The overall top work surface of structural framing is provided for adjusting at least two limited block groups of weight position, between two limited block groups
Every setting.Longitudinal bulkhead and transverse bulkhead are provided with the overall side of steel structure frame, on longitudinal bulkhead and transverse bulkhead
Open up lightening hole.One group in two limited block groups is located at the overall front end of steel structure frame, and another group is located at close to stern
Place.Each limited block group includes the limited block 4 of three upward evaginations, and three limited blocks are arranged to isosceles triangle shape, etc.
The limited block on two base angles in lumbar triangle shape is located on the same line and the central shaft overall with steel structure frame
Line overlaps.Take the form of freezing that fork lift truck structure is also secured on the main deck and stern transom plate of hull.In fork lift truck structure and ship
The main deck connecting portion of body sets at least six brackets 4.At least two are set in the stern transom plate connecting portion of fork lift truck structure and hull
Bracket 4.
When thering is large scale structure to need lifting, main hull 2 is moved into bank, by adding to the ballast tank of main hull 2
Ballast makes the bottom of fork lift truck structure 1 be placed on harbour, then moves to the weight of required transport in fork lift truck structure 1, by spacing
Block 3 is adjusted after weight position and improving bud grafting fix, and main hull 2 is floated by reducing ballast and is slowly removed harbour.
The utility model can be applied to the ship that most of lifeboat is placed on upper deck, can also suitably tilt,
It is simple in construction, save space and material, positive effect.
The utility model is not directed to partly same as the prior art or can realized using prior art.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (7)
1. a kind of marine portable lifting structure, it is characterised in that including two fork lift truck structures of the main deck afterbody for setting ship
And spacing is provided between two fork lift truck structures, two fork lift truck structures are located at the port and starboard of quarter respectively, two fork trucks
Structure is symmetrical arranged on main hull central axis；
The steel structure frame that two fork lift truck structures include being arranged on ships main deck afterbody is overall, the overall front end of steel structure frame
Hull is stretched out, the longitudinal member of guaranteed structural strength is all provided with steel structure frame overall top and side；In steel construction
The overall top work surface of framework is provided for adjusting at least two limited block groups of weight position, and two limited block group intervals are set
Put.
2. marine portable lifting structure as claimed in claim 1, it is characterised in that on the overall side of steel structure frame
Provided with longitudinal bulkhead and transverse bulkhead, lightening hole is opened up on longitudinal bulkhead and transverse bulkhead.
3. marine portable lifting structure as claimed in claim 1, it is characterised in that one group in two limited block groups is located at
The overall front end of steel structure frame, another group is located at stern.
4. marine portable lifting structure as claimed in claim 3, it is characterised in that each limited block group include three to
The limited block of upper evagination, three limited blocks are arranged to isosceles triangle shape, in isosceles triangle on two base angles
Limited block is located on the same line and the central axis overall with steel structure frame overlaps.
5. marine portable lifting structure as claimed in claim 1, it is characterised in that take the form of freezing that fork lift truck structure is same
When be fixed on the main deck and stern transom plate of hull.
6. marine portable lifting structure as claimed in claim 1, it is characterised in that in fork lift truck structure and the main deck of hull
Connecting portion sets at least six brackets.
7. marine portable lifting structure as claimed in claim 1, it is characterised in that in fork lift truck structure and the stern transom plate of hull
Connecting portion sets at least two brackets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720437838.6U CN206691327U (en) | 2017-04-25 | 2017-04-25 | A kind of marine portable lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720437838.6U CN206691327U (en) | 2017-04-25 | 2017-04-25 | A kind of marine portable lifting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206691327U true CN206691327U (en) | 2017-12-01 |
Family
ID=60446021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720437838.6U Active CN206691327U (en) | 2017-04-25 | 2017-04-25 | A kind of marine portable lifting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206691327U (en) |
-
2017
- 2017-04-25 CN CN201720437838.6U patent/CN206691327U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |