CN203147064U - Multifunctional float - Google Patents
Multifunctional float Download PDFInfo
- Publication number
- CN203147064U CN203147064U CN 201220618246 CN201220618246U CN203147064U CN 203147064 U CN203147064 U CN 203147064U CN 201220618246 CN201220618246 CN 201220618246 CN 201220618246 U CN201220618246 U CN 201220618246U CN 203147064 U CN203147064 U CN 203147064U
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- China
- Prior art keywords
- floating drum
- float
- semi
- drum body
- circular recesses
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- Expired - Lifetime
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a multifunctional float. The multifunctional float is characterized by comprising a float body, wherein the float body is a sealed cylinder body floating on the water surface, and semicircle grooves for supporting pipe wires are formed in upper surface of the float body; and the multifunctional float has the benefits that the float is formed by a boatlike cylindrical box with the design specifications for the length of 5.6 m, the width of 2.9 m, the height of 1.5 m, and the weighing about 3.1 tons, so that the float space is fully used, and the total size is reduced, thereby enabling the float to be more portable and the transportation to be more convenient; as the semicircle grooves are formed in the horizontal direction and the longitudinal direction of the float respectively, the same float can use the pipe wires with different specifications to realize pipe extending, the utilization efficiency of the float is improved, and the use is flexible accordingly; and the float can deeply reach the mud, so that the reclamation flatness can be well controlled, the hard soil at the lower layer can be spread over the surface of the reclamation area, which is conducive to the vacuum pre-pressing construction at the last stage; and the float can be used repeatedly, and is easy to dismantle.
Description
Technical field
The utility model belongs to floating drum waterborne, relates in particular to the multi-functional floating drum that the long distance of a kind of suitable large size hydraulic reclamation requirement of engineering is prolonged pipe.
Background technique
According to statistics China every year on average the reclaiming land around sea area reach 230 to 240 square kilometres.In large-area hydraulic reclamation epeirogenetic engineering like this, for guaranteeing the effect of hydraulic reclamation, prolonging pipe is the inevitable approach of each engineering.Tradition is prolonged plumber's skill and is all adopted the laying timbering to prolong pipe in mire, namely manually enter the hydraulic reclamation place and a large amount of bamboo poles are inserted the supporting course of hydraulic reclamation soil property, the a large amount of timberings of colligation place on the good timbering of overlap joint receiving pipeline on this basis, carry out interface and prolong pipe.Prolong the plumber at present and plant and need to use a large amount of labour forces, because just the soil property of hydraulic reclamation is generally softer, there is potential safety hazard in the workman of operation; Be mainly labour force's operation, it is very low to prolong tube efficiency; Need to use a large amount of disposable materials, as bamboo pole, timber, cost drops into higher; Timbering prolong pipe belong to rigidity set up affixed, in case that certain part occurs is loosening, the accident of falling down easily; The timbering of setting up has goed deep into the soil layer depths, can't clean out, and can cause harmful effect to the vacuum preloading in later stage; Timbering prolong pipe be applicable to prolong length of tube short, nearer apart from the bank, situations such as the cement of going out face are arranged.
The model utility content
The utility model is in order to overcome deficiency of the prior art, a kind of multi-functional floating drum is provided, can overcomes traditional timbering and prolong every unfavorable factor in the Manifold technology, substitute timbering with floating drum and support pipeline and prolong pipe, the pipeline that can realize different size prolongs the pipe use, uses more flexible.
The utility model for achieving the above object, be achieved through the following technical solutions, a kind of multi-functional floating drum is characterized in that: comprise the floating drum body, described floating drum body is the airtight cylindrical shell that floats on the surface, and described floating drum body upper surface is provided with the semi-circular recesses that supports pipeline.
Described floating drum bulk material adopts metal or plastics to make, and described floating drum body bottom is connected with fixedly anchor.
The semi-circular recesses quantity of described floating drum body upper surface is the 1-2 bar, and described semi-circular recesses is positioned at the center portion of floating drum body.
Horizontal, vertically cross setting that the semi-circular recesses of described floating drum body upper surface is.
The radius of the semi-circular recesses of described floating drum body upper surface is identical or different.
Be connected with the semicircle steel plate cassette tape of fixed pipelines on the semi-circular recesses of described floating drum body upper surface.
Described semicircle steel plate cassette tape connects by the engaging lug screw that places floating drum body upper surface semi-circular recesses both sides, described semicircle steel plate card quantity 1-2.
Beneficial effect: floating drum is made of a ship type tube case, and specifications design is long 5.6m, wide 2.9m, high 1.5m, and weight is about 3.1 tons, has taken full advantage of the floating drum space like this, and total volume diminishes, thereby makes floating drum lighter, convenient transportation; Under the condition that guarantees same bearer power, reduce floating drum simultaneously and made the steel plate consumption, reduced fabricating cost.Floating drum horizontal, vertically a semi-circular recesses is set all and can makes same floating drum realize that pipeline to different size prolongs pipe and uses, thereby improved the utilization ratio of floating drum, use more flexible.Use this floating drum to prolong pipe and be mainly mechanical execution, the efficiency of construction height; Can go deep into the mire depths, so can control the hydraulic reclamation flatness preferably, make lower floor's pan soil be dispersed in top layer, hydraulic reclamation district uniformly, be conducive to the later stage vacuum preloading construction; Floating drum can reuse, and is easy to remove.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the right elevation of Fig. 1.
Among the figure: 1, floating drum body, 2, semi-circular recesses, 3, fixing anchor, 4, the steel plate cassette tape, 5, engaging lug.
Embodiment
Below in conjunction with preferred embodiment, details are as follows to embodiment that foundation the utility model provides: see accompanying drawing for details, a kind of multi-functional floating drum, comprise floating drum body 1, described floating drum body is the airtight cylindrical shell that floats on the surface, and described floating drum body upper surface is provided with the semi-circular recesses 2 that supports pipeline.
Described floating drum bulk material adopts metal or plastics to make, and described floating drum body bottom is connected with fixedly anchor 3.The semi-circular recesses quantity of described floating drum body upper surface is the 1-2 bar, and described semi-circular recesses is positioned at the center portion of floating drum body.Horizontal, vertically cross setting that the semi-circular recesses of described floating drum body upper surface is.The radius of the semi-circular recesses of described floating drum body upper surface is identical or different, and the pipeline that can adapt to different-diameter is installed.Be connected with the semicircle steel plate cassette tape 4 of fixed pipelines on the semi-circular recesses of described floating drum body upper surface.Described semicircle steel plate cassette tape connects by engaging lug 5 screws that place floating drum body upper surface semi-circular recesses both sides, described semicircle steel plate card quantity 1-2.Two variable cassette tapes of steel plate all are set on every semi-circular recesses, pipeline is fixed, guaranteed the stability and safety of pipeline.
Floating drum is made of a ship type tube case, and its two bottom sides is the flat shape of circular arc, and specifications design is long 5.6m, wide 2.9m, high 1.5m, and weight is about 3.1 tons, has taken full advantage of the floating drum space like this, and total volume diminishes.Semi-circular recesses (700mm, 900mm)
Working procedure
On land with 6 meters fixed length steel pipes of two joints to being connected into 12 meters forms, use fork truck that the sufficient amount floating drum is put in the mire on the mud face; Fork truck hangs in 12 mitron lines on the mire floating drum semi-circular recesses, makes steel pipe flange dish position in the middle of semi-circular recesses as far as possible; Use variable cassette tape that pipeline is fixed, more other 12 mitron lines are hung in and the pipeline splicing that has lifted; Repeat aforesaid way, the pipeline splicing is to 36 meters or 48 meters the most at last, and dragged it near the dredge pipe mouth by the land and water excavator; After the construction boats and ships blow off, use the land and water excavator to carry out pipeline and receive.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (7)
1. multi-functional floating drum, it is characterized in that: comprise the floating drum body, described floating drum body is the airtight cylindrical shell that floats on the surface, described floating drum body upper surface is provided with the semi-circular recesses that supports pipeline.
2. multi-functional floating drum according to claim 1 is characterized in that: described floating drum bulk material adopts metal or plastics to make, and described floating drum body bottom is connected with fixedly anchor.
3. multi-functional floating drum according to claim 1 and 2, it is characterized in that: the semi-circular recesses quantity of described floating drum body upper surface is the 1-2 bar, and described semi-circular recesses is positioned at the center portion of floating drum body.
4. multi-functional floating drum according to claim 3 is characterized in that: the semi-circular recesses of described floating drum body upper surface is horizontal, vertically cross setting.
5. multi-functional floating drum according to claim 4, it is characterized in that: the radius of the semi-circular recesses of described floating drum body upper surface is identical or different.
6. multi-functional floating drum according to claim 5 is characterized in that: the semicircle steel plate cassette tape that is connected with fixed pipelines on the semi-circular recesses of described floating drum body upper surface.
7. multi-functional floating drum according to claim 6 is characterized in that: described semicircle steel plate cassette tape connects by the engaging lug screw that places floating drum body upper surface semi-circular recesses both sides, described semicircle steel plate card quantity 1-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618246 CN203147064U (en) | 2012-11-21 | 2012-11-21 | Multifunctional float |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618246 CN203147064U (en) | 2012-11-21 | 2012-11-21 | Multifunctional float |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203147064U true CN203147064U (en) | 2013-08-21 |
Family
ID=48974587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220618246 Expired - Lifetime CN203147064U (en) | 2012-11-21 | 2012-11-21 | Multifunctional float |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203147064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048104A (en) * | 2014-06-18 | 2014-09-17 | 长江南京航道工程局 | Self-floating pipeline lifting support |
-
2012
- 2012-11-21 CN CN 201220618246 patent/CN203147064U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048104A (en) * | 2014-06-18 | 2014-09-17 | 长江南京航道工程局 | Self-floating pipeline lifting support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |