CN108382747A - One kind connecing floating plate in liquid honeycomb fashion entirely - Google Patents
One kind connecing floating plate in liquid honeycomb fashion entirely Download PDFInfo
- Publication number
- CN108382747A CN108382747A CN201810388118.4A CN201810388118A CN108382747A CN 108382747 A CN108382747 A CN 108382747A CN 201810388118 A CN201810388118 A CN 201810388118A CN 108382747 A CN108382747 A CN 108382747A
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- China
- Prior art keywords
- girth sheets
- buoyancy tank
- floating plate
- male connector
- plate
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/34—Large containers having floating covers, e.g. floating roofs or blankets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/34—Large containers having floating covers, e.g. floating roofs or blankets
- B65D88/42—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle
- B65D88/46—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle with mechanical means acting on the seal
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses one kind connecing floating plate in liquid honeycomb fashion entirely,Including girth sheets and the disk body being fixed in the girth sheets,Two neighboring buoyancy tank is connected and sealed in stitching portion using section jointing part in disk body,Section jointing part includes male connector and female connector,The side of female connector is formed with the first U-shaped opening,The other side is in close contact to form sealing with male connector,Side of the male connector far from male connector is formed with the second U-shaped opening,The splice ends of two neighboring buoyancy tank are clamped with first U-shaped opening and the sealing of the second U-shaped opening respectively,Female connector bottom end is equipped with locating slot,Male connector bottom mating is inserted into locating slot,Further include being covered in male connector and female connector to contact the seal trim strip and bolt assembly sewed on,Seal trim strip both sides bend downward cladding male connector and female connector,Bolt assembly runs through seal trim strip,Male connector and female connector.The present invention has the advantages that integral strength is high.
Description
Technical field
The present invention relates to floating plate technical fields, especially a kind of to connect floating plate in liquid honeycomb fashion entirely.
Background technology
Oil is the important industry of the relationship national economic development, key equipment of the storage tank in terms of the storage of oil product, transport.
Due to various oil products and intermediate products high volatility, to there is larger oil gas in traditional fixed food tray empty in use
Between, lead to larger volatility, this can not only directly contribute economic loss (can be up to 10% or more), will also result in environment dirt
Dye.Interior floating plate refers to the floating top cover swum in always on oil product liquid level, can significantly decrease the loss of tank inside medium, from
And achieve the effect that energy saving, environmental protection.Since interior floating plate is in safe, the economic and simplicity for reducing material evaporation loss
The advantage of aspect has obtained commonly used in the storage of oil product and intermediate products.
It is complete to connect a kind of important form that floating plate in liquid honeycomb fashion is existing interior floating plate, floating plate in the prior art, including it is outer
Shell and filler, filler are cellular, and honeycomb padding is tightly connected with inner surface of outer cover by adhesive, and this interior floating plate uses
Adhesive type structure, can be better achieved technique making convenience, but this structure there are the shortcomings that be：When glued film infiltrates
Afterwards, it is easy to generate stripping because of swelling, degumming such as occurs, plate gauffer will be caused, and then interior floating plate structure is caused to be disintegrated,
It eventually leads to interior floating plate to collapse disk, have an adverse effect to oil product storage and environmental protection.Floating plate is interior floating in existing assembled
Body only relies on interior floating body top stile progress rivet with interior floating body and thread tapping is attached, and bonding strength is low.In addition, interior floating body
Effectively fixed without carrying out between bottom surface, bonding strength is low to be easy to cause interior floating plate failure.
Invention content
The application aims to solve at least one of the technical problems existing in the prior art.For this purpose, an object of the present invention
It is to provide a kind of high complete of bonding strength and connects floating plate in liquid honeycomb fashion.
In order to solve the above technical problems, it is provided by the invention it is complete connect floating plate in liquid honeycomb fashion, including girth sheets and be fixed on institute
State the disk body in girth sheets, the disk body is the disc structure being spliced by several buoyancy tanks, two buoyancy tanks of arbitrary neighborhood in disk body
It is connected and sealed using section jointing part in stitching portion, the section jointing part includes male connector and female connector, described
The side of female connector is formed with the first U-shaped opening, the outer surface of the outer surface of the other side and the male connector wherein side
It is in close contact and forms sealing, the other side of the male connector is formed with the second U-shaped opening, the splice ends point of two neighboring buoyancy tank
It is not clamped with first U-shaped opening and the sealing of the second U-shaped opening, the female connector bottom end is equipped with locating slot, and the public affairs are even
Fitting bottom mating is inserted into the locating slot, further includes the bolt assembly through the male connector and female connector.
Further, further include that sealing is covered in male connector and female connector and contacts the seal trim strip sewed on, it is described close
Sealing batten both sides bend downward cladding male connector and female connector, and the bolt assembly runs through the both sides of the seal trim strip.
Further, the disk body is spliced by the identical rectangular buoyancy tank of several sizes using herringbone laying method paving
Spliceosome formed according to girth sheets inner cavity profile cut.
Further, the buoyancy tank is made of cellular board and the cover board being arranged in cellular board both sides, two cover boards and the bee
Realize the sealing of honeycomb hole in cellular board between nest plate by welding, first U-shaped opening and the second U-shaped opening
The cover board welded seal of both sides at the buoyancy tank splice ends of side wall respectively corresponding thereto.
Further, the rectangular buoyancy tank includes at least two rectangular buoyancy tank monomers for splicing setting side by side, two neighboring
Rectangular buoyancy tank monomer is connected and sealed in stitching portion by monomer connector, each rectangular buoyancy tank monomer by honeycomb scoreboard and
Scoreboard composition in honeycomb scoreboard both sides is set, bee is realized by welding between two scoreboard and the honeycomb scoreboard
The sealing of honeycomb hole in nest scoreboard, the cellular board are spliced by the honeycomb scoreboard, and the cover board is by the honeycomb scoreboard
It is spliced.
Further, the monomer connector is identical as the structure of section jointing part.
Further, it is additionally provided with the T-slot that bolt clamping is connected for supporting leg below the male connector and female connector.
Further, the inner wall of the girth sheets is equipped with girth sheets connecting plate and pressing plate, the girth sheets connecting plate, pressing plate and circle
Annular mounting groove is formed between plate, the outer rim of the disk body is installed in the annular mounting groove and by girth sheets bolt assembly reality
Now be connected and fixed, between the disk body and the annular mounting groove, girth sheets bolt assembly and girth sheets connecting plate and/or pressing plate it
Between be equipped with oil-resistant gasket seal.
Further, further include being arranged on the outside of girth sheets to be matched with inner wall of oil tank for realizing sliding between girth sheets and filling wall
The edge seal structure of dynamic sealing.
Further, the edge seal structure is made of upper layer and lower layer sealant, and the top of two layers of sealant is logical
It crosses mounting plate to connect with outer fringe seal at the top of girth sheets, two layers of sealant is separated from each other in lower part；Wherein, under upper sealant
Portion is bonded with inner wall of oil tank and immerses in oil body, and the lower part of lower sealant is bonded with girth sheets outer wall, and the upper sealant is by from upper
Steel spring plate, sealing film under and membrane support plate composition, the lower sealant are elastic packing press strip layer.
Further, the bottom end in the girth sheets positioned at the disc structure is additionally provided with fire extinguishing system, the fire extinguishing system
In fire hose from disk body center in radiation wire type be connected on girth sheets.
Compared with prior art, the beneficial effects of the present invention are：
1, connection is realized using section jointing part between buoyancy tank and buoyancy tank, it is middle compared to the prior art to be passed through using tie-beam
The mode of riveting or self-tapping screw is compared with cover board connects, and the bonding strength higher between rectangular buoyancy tank, stitching portion is not susceptible to
Deformation, and tie-beam is omitted, alleviate the weight of entire floating plate.Link bolt hole is prefabricated in the factory, and reduces installation and misses
Difference and the work for cancelling the secondary operation such as scene punching, assembled in situ efficiency are high.
2, the cellular board in buoyancy tank and cover board are realized using welding manner seals, and does not need any viscose glue, no degumming and stripping
From possibility, there is high structural strength and high-mechanic intensity.
3, rectangular buoyancy tank is spliced blocking using herringbone laying method paving, and each buoyancy unit (rectangular buoyancy tank) is all only
Vertical floating body, installation and maintenance are simple, the set-up time greatlyd save, while can individually be replaced to buoyancy unit, when in floating plate
Some buoyancy unit when being destroyed, without being replaced to entire floating plate, floating plate structural strength is big, the connection of rectangular buoyancy tank
Position is in the long side middle of adjacent prismatic buoyancy tank, avoids connecting sewing in stress concentration caused by same straight line, while adjacent
The long side of rectangular buoyancy tank can play the role of resistant to bending.
4, buoyancy unit uses type by multiple rectangular buoyancy tank monomer compositions between the honeycomb scoreboard and scoreboard in buoyancy tank monomer
Material connector realizes that connection, stitching portion are not susceptible to deform, and leakproofness is strong, while possessing the structural advantage and aluminium material of steel floating plate
The characteristic of material.When being designed and sized to be less than shell manhole of rectangular buoyancy tank monomer, all accessories all can directly by shell manhole,
After multiple buoyancy tank monomers are spliced into larger-size buoyancy unit, then the splicing in entire floating plate face is carried out, can not only reduce spelling
The time is connect, and the bonding strength of entire floating plate can also be improved, rectangular buoyancy tank monomer sealing welding improves oil resistivity, keeps away
The problem of having exempted from the Cracking Failure of gluing.
5, rectangular buoyancy tank is relatively independent buoyancy unit, and individual buoyancy units are nor affected on whole by puncture destruction
The buoyancy of a floating plate, thus can avoid the chuck accident that entire floating plate is lost caused by buoyancy and generate, it is used cooperatively large compensation bullet
Property mechanical seal structure, may be implemented interior floating plate without repair design, greatly save the regular maintenance cost of manufacturing enterprise.
Description of the drawings
Fig. 1 is floating plate schematic top plan view in the present invention；
Fig. 2 is spliceosome structural schematic diagram in the present invention；
Fig. 3 is rectangular floating box structure schematic diagram in the present invention；
Fig. 4 is that L-shaped assembly of the present invention splices rows of schematic diagram；
Fig. 5 is rectangular buoyancy tank vertical view in the present invention；
Fig. 6 is the connection diagram of the present invention rectangular buoyancy tank and rectangular buoyancy tank；
Fig. 7 is the connection sectional view of the present invention rectangular buoyancy tank and rectangular buoyancy tank；
Fig. 8 is the interior floating body and Actuating plate device attachment structure schematic diagram of the present invention；
Fig. 9 is floating plate elevational schematic view in the present invention.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
Embodiment 1
It is a kind of to connect floating plate in liquid honeycomb fashion, including girth sheets 1 and the disk body 2 being fixed in girth sheets 1, disk entirely referring to Fig. 1-Fig. 6
Body 2 is the disc structure being spliced by several buoyancy tanks 3, and buoyancy tank 3 is made of cellular board and the cover board being arranged in cellular board both sides,
The sealing for realizing honeycomb hole in cellular board between two cover boards and cellular board by welding, is filled compared to by honeycomb filler
For in closed case, have the advantages that light-weight.Welding manner is preferably soldering connection.Arbitrary neighborhood two is floating in disk body
Case 3 is all made of section jointing part in stitching portion and is connected and sealed, and section jointing part includes female connector 5 and male connector 6,
The side of female connector 5 is formed with the first U-shaped opening 7, and the outer surface of the outer surface and the wherein side of male connector 6 of the other side is tight
Contiguity, which is touched, forms sealing, and side of the male connector 6 far from female connector 5 is formed with the second U-shaped opening 8, two neighboring buoyancy tank 3
Splice ends respectively with the first U-shaped opening 7 and the second U-shaped opening 8 sealing be clamped.Specifically, sealing clamping can in the present embodiment
In the form of use is following：The splice ends of two neighboring buoyancy tank 3 match respectively is installed on the first U-shaped opening 7 and the second U-shaped opening 8
In, and its edge and 3 splice ends two side welded seal of corresponding buoyancy tank.5 bottom end of female connector is equipped with locating slot 9, male connector 6
Bottom mating is inserted into locating slot 9, further includes being covered in female connector 5 and male connector 6 to contact the seal trim strip 10 sewed on
With bolt assembly 11,10 both sides of seal trim strip bend downward cladding female connector 5 and male connector 6, and bolt assembly 11 is through close
Sealing batten 10, female connector 5 and male connector 6.
Female connector 5 and male connector 6 are proximate matter, by vertical tablet 5-1 and setting in the sides vertical tablet 5-1 and
Positioned opposite two pieces lateral tablet 5-2 compositions up and down, the two vertical tablets being in close contact are mounted in the splicing seams of two buoyancy tanks,
Buoyancy tank 3 is installed between two pieces of lateral tablets and two side edge thereofs are sealed with two pieces of lateral plate weldings respectively, female connector 5
In vertical tablet bottom towards bending on 6 direction of male connector at locating slot 9.Seal trim strip 10 is pressed in two pieces of vertical tablets
Contact sew on and clamped both ends by bolt assembly, to realize the sealing of adjacent two buoyancy tanks splice ends, setting sealing pressure
Item 10 can further increase the leakproofness of contact seam.The section jointing part being located in disc structure in two buoyancy tank splicing seams
In junction sealing is realized by the way of welding.The material of buoyancy tank 3 and section jointing part is aluminium material.For convenience of maintenance
When, the connection of supporting leg and floating plate is additionally provided with the T-slot that bolt clamping is connected for supporting leg below female connector 5 and male connector 6
12.To improve the leakproofness of public connection and female connector contact surface, can also be set in public affairs connection and/or female connector contact surface
The elastic sealing layer in compressive state is set, rubber material may be used in the material of elastic sealing layer.
Cellular board in the present embodiment buoyancy tank, which is realized with cover board using welding manner, to be sealed, and any viscose glue is not needed, without de-
Glue and stripping may, there is high structural strength and high-mechanic intensity, while possessing the structural advantage and aluminum material of steel floating plate
Characteristic.Between buoyancy tank and buoyancy tank section jointing part realize connection, compared to the prior art in using tie-beam by riveting or
The connection type of self-tapping screw is compared, and the bonding strength higher between rectangular buoyancy tank, stitching portion is not susceptible to deform, and leakproofness is more
By force, and tie-beam is omitted, alleviates the weight of entire floating plate, it can be achieved that prefabrication, is equipped with locating slot 9, assembled in situ
It is efficient.
Embodiment 2
With embodiment 1 the difference is that disk body 2 uses herringbone laying method by the identical rectangular buoyancy tank 3 of several sizes
The spliceosome that paving is spliced into is formed according to girth sheets inner cavity profile cut.Wherein, two neighboring rectangular buoyancy tank passes through in stitching portion
Section jointing part is tightly connected, and 2 edge of disc structure cuts remaining square box and is sealedly and fixedly connected with girth sheets 1.
Herringbone laying method is a kind of well known splicing process in the prior art.Spliceosome splicing is：It is rectangular floating
Case 3 is spliced to form several L-shaped assemblys 4 in such a way that a (side) face connects b (side) face two-by-two, and each L-shaped assembly 4 is sequentially spliced into
Several rows, two adjacent L-shaped assemblys 4 mutually splice in such a way that c (side) face connects g (side) face, d (side) face connects f (side) face in often arranging,
Be spliced to form spliceosome side by side between row and row, spliceosome often arrange in L-shaped assembly 4 (side) faces e mutually splice with it its
In the g (side) of L-shaped assembly 4 in an adjacent row connect, (side) faces h of L-shaped assembly 4 during spliceosome is often arranged mutually are spelled with it
F (side) face of L-shaped assembly 4 in another adjacent row connect connects, spliceosome centre any one rectangular buoyancy tank 3 with six
Adjacent rectangular buoyancy tank connects.Rectangular buoyancy tank 3 is preferably dimensioned to be 2 times that long side length is bond length.
In the present embodiment, rectangular buoyancy tank 3 is blocking using herringbone laying method paving splicing, and each buoyancy unit is (rectangular
Buoyancy tank) it is all independent floating body, installation and maintenance are simple, greatly save the set-up time, while can individually be carried out more to buoyancy unit
It changes, when some buoyancy unit in floating plate is destroyed, without being replaced to entire floating plate, floating plate structural strength is big, side
The connecting portion of shape buoyancy tank is in the long side middle of adjacent prismatic buoyancy tank, avoids connecting sewing in stress collection caused by same straight line
In, at the same the long side of adjacent prismatic buoyancy tank can play the role of it is resistant to bending.Certain buoyancy tank connecting method can also use existing skill
Other connecting methods in art, details are not described herein.
A kind of preferred embodiment, due to the limitation of tank body manhole size, square shaped buoyancy tank 3 has size requirements, rectangular to make
Buoyancy tank 3 can be passed through from tank body manhole, generally rectangular buoyancy tank is designed it is smaller, but so undoubtedly increase it is rectangular
The splicing difficulty of buoyancy tank 3, and the quantity of splicing seams also can accordingly increase, and entire disk body bonding strength can reduce.Rectangular buoyancy tank
At least two rectangular buoyancy tank monomer 3-1 including splicing setting side by side.Specific in the present embodiment, rectangular buoyancy tank monomer 3-1's
Quantity is 3.Rectangular buoyancy tank monomer 3-1 is sized so as to from tank body manhole to pass through, and 3 rectangular buoyancy tank monomer 3-1 are side by side
The splicing of entire disk is carried out after splicing group squarely buoyancy tank 3 again, rectangular buoyancy tank monomer 3-1 is used in stitching portion and connect with proximate matter
The identical monomer connector of part structure is tightly connected, and not only can reduce the splicing seams quantity between rectangular buoyancy tank, Er Qiefang
Splicing between shape buoyancy tank monomer 3-1 is also easier to operate, and assembled in situ efficiency is improved.Remaining structure of the present embodiment is equal
Identical as embodiment, details are not described herein.
Embodiment 3
Referring to Fig. 3-Fig. 7, with embodiment 2 the difference is that each rectangular buoyancy tank monomer 3-1 is by honeycomb scoreboard 3-1-1
With the scoreboard 3-1-2 composition in the both sides honeycomb scoreboard 3-1-1 is set, pass through weldering between two scoreboard 3-1-2 and honeycomb scoreboard 3-1-1
The mode for connecing (soldering) realizes the sealing of honeycomb hole in honeycomb scoreboard 3-1-1.Cellular board in rectangular buoyancy tank is rectangular floating by three
Three pieces of honeycomb scoreboard 3-1-1 in packing list body are sequentially spliced, and the cover board of both sides is by by three rectangular buoyancy tanks in rectangular buoyancy tank
Three pieces of scoreboards of monomer respective side are sequentially spliced.Honeycomb hole face scoreboard 3-1-2 settings in honeycomb scoreboard 3-1-1.Point
The material of plate 3-1-2 and honeycomb scoreboard 3-1-1 is all made of aluminium material.Two neighboring rectangular buoyancy tank monomer 3-1 is used in stitching portion
Monomer section jointing part identical with section-bar connecting-piece structure is attached, the structure and section jointing part of monomer section jointing part
Structure it is similar, details are not described herein.Remaining structure of the present embodiment is same as Example 1.This implements rectangular buoyancy tank monomer
When being designed and sized to be less than shell manhole, all accessories all can be directly by shell manhole, and multiple buoyancy tank monomers are spliced into size
After larger buoyancy unit, then the splicing in entire floating plate face is carried out, can not only reduce the splicing time, but also can also improve whole
The bonding strength of a floating plate, rectangular buoyancy tank monomer sealing welding, improves oil resistivity, avoids asking for the Cracking Failure of gluing
Topic.
Embodiment 4
Referring to Fig. 8, with embodiment 3 the difference is that being equipped with girth sheets connecting plate 13 and pressing plate 14 on the inner wall of girth sheets 1,
Girth sheets connecting plate 13 and pressing plate 14 are tightly connected with girth sheets 1, and annular peace is formed between girth sheets connecting plate 13, pressing plate 14 and girth sheets 1
The outer rim of tankage, disc structure 2 is installed in annular mounting groove and is connected and fixed by the realization of girth sheets bolt assembly 15, in disk
It is equipped with oil-resistant gasket seal 16 between structure 2 and annular mounting groove, between girth sheets bolt assembly 15 and girth sheets connecting plate 13.This
Embodiment girth sheets 1 is bolted with disc structure 2, convenient for disassembly and assembly, by girth sheets bolt assembly 15 and girth sheets connecting plate
Oil-resistant gasket seal is set between 13, further improves the sealing performance of entire disk body.
Embodiment 5
Referring to Fig. 8, with embodiment 4 the difference is that floating plate further includes setting in 1 outside of girth sheets and oil tank in the present embodiment
Inner wall matches for realizing the edge seal structure being slidingly sealed between girth sheets 1 and inner wall of oil tank 17.Specifically, the edge is close
Seal structure is made of upper layer and lower layer sealant, and the top of two layers of sealant is connected by mounting plate 18 and 1 top outer fringe seal of girth sheets
It connects, two layers of sealant is separated from each other in lower part；Wherein, the lower part of upper sealant 19 is bonded with inner wall of oil tank 17 and immerses oil body
In, the lower part of lower sealant 20 is bonded with 1 outer wall of girth sheets, upper sealant 19 by from top to bottom steel spring plate, sealing film and
Membrane support plate (having elasticity) composition, lower sealant 20 is elastic packing press strip layer.The present embodiment edge seal structure, which has, mends
Function is repaid, the space being completely closed is formed between upper and lower sealant and liquid level, especially in the normal pressure for having oil gas volatilization to generate
In the case of, sealant can be made to be close to tank skin, oil gas is avoided to be revealed between upper sealant and tank skin, same oil gas volatilization production
Raw normal pressure can make lower sealant be close to girth sheets outer wall, avoid oil gas from entering and connect by girth sheets between lower sealant and girth sheets outer wall
It is revealed at seam.The space being fully sealed can generate buoyancy, so as to improve the problem of periphery buoyancy deficiency.Compared to existing
Level-one secondary seal structure, this sealing structure have large compensation, and compensation rate reaches 400mm, and service life is far more than general
Logical I and II sealing.Certain edge seal structure can also have the function of to be slidingly sealed using in the prior art other suitable
In the sealing structure of floating plate edge seal.
Referring to Fig. 9, the bottom end positioned at disc structure 2 in girth sheets 1 is additionally provided with fire extinguishing system 21, going out in fire extinguishing system 21
Fiery hose 22 is connected in radiation wire type on girth sheets 1 from 2 center of disc structure, when fire occurs for floating top oil tank, fire extinguishing system
21 can be sent directly into extinguishing chemical between floating plate bottom and oil level, realize quick extinguishing.Fire extinguishing system 21 may be used existing
There is any device for being suitable for oil tank fire extinguishing in technology, concrete structure is the prior art, and details are not described herein.
The performance comparison of floating plate and traditional adhesive type cellular board floating plate is as shown in table 1 in the present embodiment.It can be with from table 1
Find out, the interior floating plate is in terms of the comprehensive performances such as weight, bending strength, service life, high/low temperature adaptability, compared with adhesive type honeycomb
Floating plate in plate, is uniformly significantly improved.Floating plate meets NFPA11 5.4.2 in the present embodiment, connects liquid entirely, no oil-gas space,
Only edge is needed to put out a fire；It is not necessary to any adhesion glue/gluing film, no degumming or stripping may；High structural strength ＆ high-mechanic intensity, can
For scene/factory process, it can be achieved that Fast Installation.
Table 1
| Serial number | Performance | Adhesive type cellular board floating plate | Floating plate in embodiment 4 |
| 1 | Weight per unit area Kg/m3 | 11 | 10.5 |
| 2 | Climbing drum peel strength N.mm/mm | 30~50 | 200~300 |
| 3 | Compression strength MPa | 3.0 | 5.4 |
| 4 | Tensile strength MPa | 2.5 | 6.0 |
| 5 | Bending strength MPa | 60 | 107 |
| 6 | Flexural fatigue examines 10N~1800N, f=10hz | — | 2000000 times without destruction |
| 7 | Service life | 6~10 years | 30 years |
| 8 | Temperature tolerance | 200 degree | 600 degree |
| 9 | Construction site processes | It is no | It is |
Above-described embodiment is only to clearly demonstrate examples made by the present invention, rather than the restriction to embodiment.For
For those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.Here without can not be also exhaustive to all embodiments.And the obvious variation or change thus amplified out
It is dynamic to be still in the protection scope of this invention.
Claims (10)
- Connect floating plate in liquid honeycomb fashion entirely 1. a kind of, including girth sheets and the disk body that is fixed in the girth sheets, if the disk body be by The disc structure that dry buoyancy tank is spliced, it is characterised in that：Two buoyancy tanks of arbitrary neighborhood are connected in stitching portion using proximate matter in disk body Fitting is connected and sealed, and the section jointing part includes male connector and female connector, and the side of the female connector is formed There are the first U-shaped opening, the outer surface of the other side and the outer surface of the male connector wherein side to be in close contact to form sealing, institute The other side for stating male connector is formed with the second U-shaped opening, the splice ends of two neighboring buoyancy tank respectively with first U-shaped opening It seals and is clamped with the second U-shaped opening, the female connector bottom end is equipped with locating slot, and the male connector bottom mating is inserted into institute It states in locating slot, further includes the bolt assembly through the male connector and female connector.
- 2. according to claim 1 connect floating plate in liquid honeycomb fashion entirely, it is characterised in that：Further include that sealing is covered in public connection Part and female connector contact the seal trim strip sewed on, and the seal trim strip both sides bend downward cladding male connector and female connection Part, the bolt assembly run through the both sides of the seal trim strip.
- 3. according to claim 1 connect floating plate in liquid honeycomb fashion entirely, it is characterised in that：The disk body is identical by several sizes The spliceosome that is spliced into using herringbone laying method paving of rectangular buoyancy tank formed according to girth sheets inner cavity profile cut.
- 4. according to claim 1 connect floating plate in liquid honeycomb fashion entirely, it is characterised in that：The buoyancy tank is by cellular board and setting Cover board in cellular board both sides forms, and realizes honeycomb hole in cellular board between two cover boards and the cellular board by welding Sealing, the lid of both sides at the buoyancy tank splice ends of the side wall of first U-shaped opening and the second U-shaped opening respectively corresponding thereto Plate welded seal.
- 5. according to claim 4 connect floating plate in liquid honeycomb fashion entirely, it is characterised in that：The rectangular buoyancy tank includes spelling side by side At least two rectangular buoyancy tank monomers of setting are connect, two neighboring rectangular buoyancy tank monomer passes through the knot with section jointing part in stitching portion The identical monomer connector of structure is connected and sealed, and each rectangular buoyancy tank monomer is by honeycomb scoreboard and is arranged in honeycomb scoreboard two The scoreboard of side forms, and realizes honeycomb hole in honeycomb scoreboard between two scoreboard and the honeycomb scoreboard by welding Sealing, the cellular board are spliced by the honeycomb scoreboard, and the cover board is spliced by the honeycomb scoreboard.
- 6. according to claim 1 connect floating plate in liquid honeycomb fashion entirely, it is characterised in that：The male connector and female connector Lower section is additionally provided with the T-slot clamped for supporting leg connection bolt.
- 7. according to claim 1 connect floating plate in liquid honeycomb fashion entirely, it is characterised in that：The inner wall of the girth sheets is equipped with circle Plate connecting plate and pressing plate, form annular mounting groove between the girth sheets connecting plate, pressing plate and girth sheets, the outer rim of the disk body clamps Be connected and fixed in the annular mounting groove and by the realization of girth sheets bolt assembly, the disk body and the annular mounting groove it Between, between girth sheets bolt assembly and girth sheets connecting plate and/or pressing plate be equipped with oil-resistant gasket seal.
- 8. according to claim 1 connect floating plate in liquid honeycomb fashion entirely, it is characterised in that：Further include be arranged on the outside of girth sheets with Inner wall of oil tank matches for realizing girth sheets and fills the edge seal structure being slidingly sealed between wall.
- 9. according to claim 8 connect floating plate in liquid honeycomb fashion entirely, it is characterised in that：The edge seal structure is by upper and lower The top of two layers of sealant composition, two layers of sealant is connect by mounting plate with outer fringe seal at the top of girth sheets, described two layers Sealant is separated from each other in lower part；Wherein, the lower part of upper sealant is bonded with inner wall of oil tank and immerses in oil body, lower sealant Lower part is bonded with girth sheets outer wall, and the upper sealant is made of steel spring plate, sealing film and membrane support plate from top to bottom, institute It is elastic packing press strip layer to state lower sealant.
- 10. according to claim 1 connect floating plate in liquid honeycomb fashion entirely, it is characterised in that：It is located at the circle in the girth sheets The bottom end of dish structure is additionally provided with fire extinguishing system, and the fire hose in the fire extinguishing system is connected to from disk body center in radiation wire type On girth sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810388118.4A CN108382747A (en) | 2018-04-26 | 2018-04-26 | One kind connecing floating plate in liquid honeycomb fashion entirely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810388118.4A CN108382747A (en) | 2018-04-26 | 2018-04-26 | One kind connecing floating plate in liquid honeycomb fashion entirely |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826014A (en) * | 2018-08-20 | 2018-11-16 | 富威蜂窝科技（常州）有限公司 | A kind of liquefied natural gas or petroleum gas storage tank inner canister ceiling structure |
| CN109398875A (en) * | 2018-12-26 | 2019-03-01 | 湖南省上池环保科技有限公司 | A kind of soldering bolt-type assembly docking connects floating plate in liquid entirely |
| CN109878916A (en) * | 2019-04-22 | 2019-06-14 | 杨少东 | Liquid honeycomb structure floating plate is connect entirely |
| CN111186641A (en) * | 2018-11-14 | 2020-05-22 | 中国石油化工股份有限公司 | All-welded all-aluminum honeycomb type inner floating disc |
| CN111186643A (en) * | 2018-11-14 | 2020-05-22 | 中国石油化工股份有限公司 | Mounting method of all-welded all-aluminum honeycomb type inner floating disc |
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| CN201808837U (en) * | 2010-09-26 | 2011-04-27 | 陈桂华 | Central distribution foam floating disc for floating roof storage tank |
| CN204999069U (en) * | 2015-09-16 | 2016-01-27 | 连云港铸邦机械设备有限公司 | Plug -in type connects floating plate in liquid honeycomb entirely for storage tank |
| CN206494359U (en) * | 2017-02-13 | 2017-09-15 | 印炎 | A kind of cylinder storage tank honeycomb floating plate system |
| CN208344973U (en) * | 2018-04-26 | 2019-01-08 | 湖南思创节能技术有限公司 | It is a kind of to connect floating plate in liquid honeycomb fashion entirely |
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| GB2300664A (en) * | 1995-05-08 | 1996-11-13 | Allentech Inc | Floating roof for tank |
| TW366320B (en) * | 1995-05-08 | 1999-08-11 | Allentech Inc | A method of marking a full contact floating roof for a vessel |
| CN201808837U (en) * | 2010-09-26 | 2011-04-27 | 陈桂华 | Central distribution foam floating disc for floating roof storage tank |
| CN204999069U (en) * | 2015-09-16 | 2016-01-27 | 连云港铸邦机械设备有限公司 | Plug -in type connects floating plate in liquid honeycomb entirely for storage tank |
| CN206494359U (en) * | 2017-02-13 | 2017-09-15 | 印炎 | A kind of cylinder storage tank honeycomb floating plate system |
| CN208344973U (en) * | 2018-04-26 | 2019-01-08 | 湖南思创节能技术有限公司 | It is a kind of to connect floating plate in liquid honeycomb fashion entirely |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826014A (en) * | 2018-08-20 | 2018-11-16 | 富威蜂窝科技（常州）有限公司 | A kind of liquefied natural gas or petroleum gas storage tank inner canister ceiling structure |
| CN111186641A (en) * | 2018-11-14 | 2020-05-22 | 中国石油化工股份有限公司 | All-welded all-aluminum honeycomb type inner floating disc |
| CN111186643A (en) * | 2018-11-14 | 2020-05-22 | 中国石油化工股份有限公司 | Mounting method of all-welded all-aluminum honeycomb type inner floating disc |
| CN109398875A (en) * | 2018-12-26 | 2019-03-01 | 湖南省上池环保科技有限公司 | A kind of soldering bolt-type assembly docking connects floating plate in liquid entirely |
| CN109878916A (en) * | 2019-04-22 | 2019-06-14 | 杨少东 | Liquid honeycomb structure floating plate is connect entirely |
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