CN108916512A - A kind of glass steel storage tank adapter tube with Wrapping formed panel reinforcement - Google Patents
A kind of glass steel storage tank adapter tube with Wrapping formed panel reinforcement Download PDFInfo
- Publication number
- CN108916512A CN108916512A CN201810863019.7A CN201810863019A CN108916512A CN 108916512 A CN108916512 A CN 108916512A CN 201810863019 A CN201810863019 A CN 201810863019A CN 108916512 A CN108916512 A CN 108916512A
- Authority
- CN
- China
- Prior art keywords
- stiffening ring
- storage tank
- steel storage
- wrapping formed
- glass steel
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000011521 glass Substances 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 238000003860 storage Methods 0.000 title claims abstract description 31
- 230000002787 reinforcement Effects 0.000 title claims abstract description 18
- 239000011152 fibreglass Substances 0.000 claims abstract description 20
- 239000013521 mastic Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/02—Welded joints; Adhesive joints
-
- 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
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
- F16L47/28—Joining pipes to walls or to other pipes, the axis of the joined pipe being perpendicular to the wall or to the axis of the other pipe
- F16L47/30—Joining pipes to walls or to other pipes, the axis of the joined pipe being perpendicular to the wall or to the axis of the other pipe using attaching means embracing the pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
Abstract
The invention discloses a kind of glass steel storage tanks with Wrapping formed panel reinforcement to take over, it is characterized in that, it includes glass steel storage tank shell, flange connecting pipe, Wrapping formed glass reinforced plastic stiffening ring, the Wrapping formed glass reinforced plastic stiffening ring and glass steel storage tank surface of shell is bonded by resin-bonded mastic, the glass steel storage tank shell, flange connecting pipe, Wrapping formed glass reinforced plastic stiffening ring is connected as one by outer sealing, the glass steel storage tank shell and flange connecting pipe have interior sealing to coat, the glass reinforced plastic stiffening ring is Wrapping formed by mold, it can adjust stiffening ring diameter and thickness by mold.Compared with prior art, the Wrapping formed stiffening ring tensile strength of the present invention is greater than 300MPa, is 3 times of contact moudling laminate intensity, and the strength of materials plays sufficiently, and defect is less, and performance is more stable；Meanwhile stiffening ring can be prefabricated in advance, is directly bonded after aperture, saves the reinforcement time, improves production efficiency.
Description
Technical field
The invention belongs to chemical fields, and in particular to a kind of glass steel storage tank adapter tube with Wrapping formed panel reinforcement.
Background technique
Due to the needs in technique or structure, glass steel storage tank will have various apertures, for technique adapter tube or components (such as object
Expect import and export pipe, manhole, liquidometer, nozzle for pressure gauge etc.) installation when use.This some holes is after main structure is integrally formed
Formation is mechanically cut again, and winding manufactured basin with continuous fiber can undoubtedly destroy after mechanically aperture
The continuity of fiber, fiber are cut off, and can not only be weakened basin intensity, and since structural continuity is damaged, shell and be connect
Pipe deformation is inconsistent, biggish additional internal force component will be generated at aperture and adapter tube, wherein influencing maximum to be addition bend
Stress, 3 times or more (sometimes even up to 5~6 times) of the stress in some areas up to shell wall basic stress.This local answers
Power increases phenomenon, and referred to as stress is concentrated.Although stress concentration only occurs near verge of opening, there is locality, it is very big
The comprehensive function for the stress that local stress is generated plus external applied load just becomes the weak part of basin near aperture and adapter tube.
A large number of experiments show that the stress of above-mentioned regional area is concentrated existing if the shell wall thickness of junction suitably thickeied
As largely being mitigated.More is using contact moudling method, in opening along opening concentric circles in practice
Reinforcement is thickeied on anchor ring, that is, increases the wall thickness of shell.But the contactmolding strength of materials is low, and laminate tensile strength is no more than
100MPa, fiber poor continuity, contact moudling plate reinforcement method have been unable to satisfy the basin higher and higher using pressure；Fibrous material is wanted
Cutting circularizes, and waste of material is big；Contact moudling reinforcement on shell, it has not been convenient to it is prefabricated and hand-made, if shell is opened
Hole is more, need to occupy a large amount of reinforcement times, and production efficiency is low.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of glass steel storage tanks with Wrapping formed panel reinforcement to take over,
To solve the problems such as of the existing technology ineffective.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
A kind of glass steel storage tank adapter tube with Wrapping formed panel reinforcement, which is characterized in that it includes glass steel storage tank
Shell, flange connecting pipe, Wrapping formed glass reinforced plastic stiffening ring, the Wrapping formed glass reinforced plastic stiffening ring and glass steel storage tank shell
Surface is bonded by resin-bonded mastic, and the glass steel storage tank shell, flange connecting pipe, Wrapping formed glass reinforced plastic stiffening ring pass through outer
Sealing is connected as one, and the glass steel storage tank shell and flange connecting pipe have interior sealing to coat, and the glass reinforced plastic stiffening ring is logical
It is Wrapping formed to cross mold, stiffening ring diameter and thickness can adjust by mold.
The preparation method that the above-mentioned glass steel storage tank with Wrapping formed panel reinforcement is taken over, which is characterized in that it includes
Following steps：
(1) the winding production glass reinforced plastic stiffening ring on mold；
(2) surface is polished at glass steel storage tank opening in shell, and stiffening ring inner surface smears resin-bonded mastic, is fixed to glass reinforced plastic
On shell of tank, guarantee concentricity；
(3) flange connecting pipe is inserted into inside stiffening ring and opening in shell, and gap is blocked with resin-bonded mastic；
(4) shell of tank, flange connecting pipe and stiffening ring are done into inside and outside sealing.
Beneficial effect：
Compared with prior art, the present invention has following advantage：
Wrapping formed stiffening ring tensile strength is greater than 300MPa, is 3 times of contact moudling laminate intensity, strength of materials hair
It waves sufficiently, defect is less, and performance is more stable, therefore can reduce the stiffening ring size under uniform pressure；Wrapping formed winding
Yarn is cheap, is not related to the cutting waste of contact moudling material, amount of resin is less, and material cost reduces half；Reinforcement
Circle can be prefabricated in advance, is directly bonded after aperture, saves the reinforcement time, improves production efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
Embodiment 1
A kind of glass steel storage tank with Wrapping formed panel reinforcement as shown in Figure 1 is taken over, which is characterized in that it includes
Glass steel storage tank shell, flange connecting pipe, Wrapping formed glass reinforced plastic stiffening ring, the Wrapping formed glass reinforced plastic stiffening ring and glass
Steel shell of tank surface is bonded by resin-bonded mastic, and the glass steel storage tank shell, flange connecting pipe, Wrapping formed glass reinforced plastic are mended
Strong circle is connected as one by outer sealing, and the glass steel storage tank shell and flange connecting pipe have interior sealing to coat, the glass
Steel stiffening ring is Wrapping formed by mold, can adjust stiffening ring diameter and thickness by mold.
The preparation method that the above-mentioned glass steel storage tank with Wrapping formed panel reinforcement is taken over, which is characterized in that it includes
Following steps：
(1) the winding production glass reinforced plastic stiffening ring on mold；
(2) surface is polished at glass steel storage tank opening in shell, and stiffening ring inner surface smears resin-bonded mastic, is fixed to glass reinforced plastic
On shell of tank, guarantee concentricity；
(3) flange connecting pipe is inserted into inside stiffening ring and opening in shell, and gap is blocked with resin-bonded mastic；
(4) shell of tank, flange connecting pipe and stiffening ring are done into inside and outside sealing.
Claims (2)
1. a kind of glass steel storage tank with Wrapping formed panel reinforcement is taken over, which is characterized in that it includes glass steel storage tank shell
Body, flange connecting pipe, Wrapping formed glass reinforced plastic stiffening ring, the Wrapping formed glass reinforced plastic stiffening ring and glass steel storage tank shell table
Face is bonded by resin-bonded mastic, and the glass steel storage tank shell, flange connecting pipe, Wrapping formed glass reinforced plastic stiffening ring pass through covering
Mouth is connected as one, and the glass steel storage tank shell and flange connecting pipe have interior sealing to coat, and the glass reinforced plastic stiffening ring passes through
Mold is Wrapping formed, can adjust stiffening ring diameter and thickness by mold.
2. the preparation method that the glass steel storage tank described in claim 1 with Wrapping formed panel reinforcement is taken over, feature exist
In it includes the following steps：
(1) the winding production glass reinforced plastic stiffening ring on mold；
(2) surface is polished at glass steel storage tank opening in shell, and stiffening ring inner surface smears resin-bonded mastic, is fixed to glass steel storage tank
On shell, guarantee concentricity；
(3) flange connecting pipe is inserted into inside stiffening ring and opening in shell, and gap is blocked with resin-bonded mastic；
(4) shell of tank, flange connecting pipe and stiffening ring are done into inside and outside sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810863019.7A CN108916512A (en) | 2018-08-01 | 2018-08-01 | A kind of glass steel storage tank adapter tube with Wrapping formed panel reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810863019.7A CN108916512A (en) | 2018-08-01 | 2018-08-01 | A kind of glass steel storage tank adapter tube with Wrapping formed panel reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108916512A true CN108916512A (en) | 2018-11-30 |
Family
ID=64393944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810863019.7A Pending CN108916512A (en) | 2018-08-01 | 2018-08-01 | A kind of glass steel storage tank adapter tube with Wrapping formed panel reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108916512A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101294A (en) * | 2019-12-18 | 2020-05-05 | 江苏天鸟高新技术股份有限公司 | Needled fiber preform with flange structure and preparation method thereof |
| CN111673971A (en) * | 2020-06-12 | 2020-09-18 | 贵州航天精工制造有限公司 | Soft oil tank bag opening forming process and structure |
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|---|---|---|---|---|
| JP2001122387A (en) * | 1999-10-21 | 2001-05-08 | Fuji Kako Kk | Multistage tower and tank and fabrication method thereof |
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| CN103753833A (en) * | 2013-12-19 | 2014-04-30 | 浙江大学 | Method for reinforcing connecting pipe or opening of fibrous composite material pressure-bearing shell |
| CN105115356A (en) * | 2015-07-22 | 2015-12-02 | 北京航天发射技术研究所 | Reinforcing structure for launching tube opening |
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-
2018
- 2018-08-01 CN CN201810863019.7A patent/CN108916512A/en active Pending
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| AT7261U1 (en) * | 2001-01-30 | 2004-12-27 | Steiner Siegfried | CONNECTING DEVICE FOR A CONTAINER MADE OF FIBER REINFORCED PLASTIC, IN PARTICULAR FOR A TANK CONTAINER OF A VEHICLE |
| US20050017410A1 (en) * | 2001-12-10 | 2005-01-27 | Adolphe Tartar | Method for making double-wall shells by centrifuging |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN111101294B (en) * | 2019-12-18 | 2021-04-27 | 江苏天鸟高新技术股份有限公司 | Needled fiber preform with flange structure and preparation method thereof |
| CN111673971A (en) * | 2020-06-12 | 2020-09-18 | 贵州航天精工制造有限公司 | Soft oil tank bag opening forming process and structure |
| CN111673971B (en) * | 2020-06-12 | 2022-07-12 | 贵州航天精工制造有限公司 | Soft oil tank bag opening forming process and structure |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181130 |