CN209229207U - 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
- CN209229207U CN209229207U CN201821228630.4U CN201821228630U CN209229207U CN 209229207 U CN209229207 U CN 209229207U CN 201821228630 U CN201821228630 U CN 201821228630U CN 209229207 U CN209229207 U CN 209229207U
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- China
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- stiffening ring
- storage tank
- wrapping formed
- steel storage
- glass steel
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Abstract
The utility model 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 utility model 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 utility model belongs to chemical field, and in particular to a kind of glass steel storage tank with Wrapping formed panel reinforcement connects
Pipe.
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.It is this local
Stress 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
Local stress plus external applied load generate stress comprehensive function, aperture and adapter tube nearby just as basin weak point
Position.
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.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of glass steel storage tanks with Wrapping formed panel reinforcement
Adapter tube, to solve the problems such as of the existing technology ineffective.
In order to solve the above technical problems, the technical solution adopted in the utility model 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.
The utility model has the advantages that
Compared with prior art, the utility model has the advantage that
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 schematic diagram of the utility model；
Wherein, 1- glass steel storage tank shell in Fig. 1,2- pipe connecting flange, the Wrapping formed glass reinforced plastic stiffening ring of 3-, 4- resin glue
Mud, 5- are sealed outside, sealing in 6-.
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 (1)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821228630.4U CN209229207U (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 |
|---|---|---|---|
| CN201821228630.4U CN209229207U (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 |
|---|---|
| CN209229207U true CN209229207U (en) | 2019-08-09 |
Family
ID=67497328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821228630.4U Active CN209229207U (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) | CN209229207U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916512A (en) * | 2018-08-01 | 2018-11-30 | 南京新核复合材料有限公司 | A kind of glass steel storage tank adapter tube with Wrapping formed panel reinforcement |
| CN112743881A (en) * | 2021-01-26 | 2021-05-04 | 连云港明锦复合材料有限公司 | Glass fiber reinforced plastic storage tank leakage repairing method |
| CN114526379A (en) * | 2022-03-02 | 2022-05-24 | 冀州中意复合材料股份有限公司 | Air pipe joint and construction method |
| CN114906499A (en) * | 2021-02-07 | 2022-08-16 | 中国石油化工股份有限公司 | Manhole structure and petroleum storage tank |
-
2018
- 2018-08-01 CN CN201821228630.4U patent/CN209229207U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916512A (en) * | 2018-08-01 | 2018-11-30 | 南京新核复合材料有限公司 | A kind of glass steel storage tank adapter tube with Wrapping formed panel reinforcement |
| CN112743881A (en) * | 2021-01-26 | 2021-05-04 | 连云港明锦复合材料有限公司 | Glass fiber reinforced plastic storage tank leakage repairing method |
| CN114906499A (en) * | 2021-02-07 | 2022-08-16 | 中国石油化工股份有限公司 | Manhole structure and petroleum storage tank |
| CN114526379A (en) * | 2022-03-02 | 2022-05-24 | 冀州中意复合材料股份有限公司 | Air pipe joint and construction method |
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