CN201951890U - Double-layer GRP (glass reinforced plastic) oil storage tank - Google Patents
Double-layer GRP (glass reinforced plastic) oil storage tank Download PDFInfo
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- CN201951890U CN201951890U CN2010206862080U CN201020686208U CN201951890U CN 201951890 U CN201951890 U CN 201951890U CN 2010206862080 U CN2010206862080 U CN 2010206862080U CN 201020686208 U CN201020686208 U CN 201020686208U CN 201951890 U CN201951890 U CN 201951890U
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Abstract
The utility model relates to a double-layer GRP (glass reinforced plastic) oil storage tank, which is mainly used for storing products such as chemical solvents, petroleum, and the like, and comprises two layers of an inner shell and a GRP outer shell (1), wherein a tiny clearance with length of 0.1mm plus/minus 0.5mm is formed between the two layers. The double-layer GRP oil storage tank is characterized in that the inner shell is a GRP inner shell (3), and the inner part of the GRP inner shell (3) is provided with reinforcing rings (7). The quality of the double-layer GRP oil storage tank is obviously improved, the life of the double-layer GRP oil storage tank is obviously prolonged, the weight of the double-layer GRP oil storage tank is much lighter than an ordinary steel tank body, so the double-layer GRP oil storage tank has obvious advantages in the aspects of safety, economical efficiency, environmental conservation, transportation and mounting.
Description
Technical field
The utility model relates to a kind of double glass steel petrol storage tank.Mainly in order to storage chemical solvent, petroleum-type goods.
Background technology
At present, being applied to the oil tank of chemical industry, printing and dyeing, printing ink, petrol service station etc. widely used is the individual layer steel oil tank, and outside face is only done simple anti-corrosion treatment, the anti-corrosion treatment of even not doing that has just is embedded in underground, get off, can be subjected to the erosion of underground aqueous vapor, particularly in China's Coastal Areas throughout the year, soil property mostly is the saltings, and the iron oil tank of individual layer just is easy to be subjected to chemical corrosion and electrochemical corrosion.In view of this individual layer steel oil tank has tangible deficiency in quality with on the life-span, aspect safety, economy, the feature of environmental protection significant disadvantages is being arranged.In addition, steel oil tank is to be welded by metallic steel, and hoisting capacity is quite huge, very inconvenience aspect transportation and installation.
ZL200920040941.2 has announced the buried double Deck Oil Storage Tank of a kind of safe environment protection type, and it is a kind of environment-friendly type oil storage of eliminating tank body periphery soil and groundwater resource pollution.Tank body is a double walled tank, inner casing is a steel, shell is a glass-felt plastic, form the minim gap of 0.1mm ± 0.05 mm between two-layer, the tank body top is provided with the Leak Detection mouth of pipe, in the described Leak Detection mouth of pipe Leak Detection pipe is installed, Leak Detection pipe bottom is connected with clearance layer, leakage detector is in the Leak Detection pipe is inserted at Leak Detection pipe top, and the sensor that makes leakage detector places Leak Detection pipe bottom, sensor is connected with signal conversion/power gain controller and annunciator by lead, leakage detector can round-the-clockly be monitored oil tank, in case oil tank leaks, just can find immediately, avoid destruction to the soil and the groundwater resource thereof of petrol service station periphery.The shortcoming of this kind oil tank is: the first, the inner layer material of buried double Deck Oil Storage Tank is a carbon steel, the strength-to-density ratio of carbon steel is than big many of glass-felt plastic, thereby the oil tank of same volume is heavy more a lot of than glass steel oil tank, has determined aspect lifting, transportation, installation relatively difficulty exactly; It two is that glass outer steel 2.5mm only provides limited anti-corrosion property.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of and be significantly improved in quality with on the life-span, aspect safety, economy, the feature of environmental protection, there is the double glass steel petrol storage tank of remarkable advantages the transportation aspect.
The purpose of this utility model is achieved in that a kind of double glass steel petrol storage tank, described oil tank body comprises that inner casing and glass fibre reinforced plastics casing are two-layer, the described minim gap that forms 0.1mm ± 0.05 mm between two-layer, wherein said inner casing is the glass-felt plastic inner casing, and there is reinforcing pad described glass-felt plastic inner casing inside.
The utility model double glass steel petrol storage tank, described reinforcing pad cross section is " L " font.
Thickness of the shell is greater than 4mm in the utility model double glass steel petrol storage tank, described glass-felt plastic; Described glass fibre reinforced plastics casing thickness is greater than 8mm.
Compared with prior art, the beneficial effects of the utility model are:
The utility model double glass steel petrol storage tank, its inner casing and shell all adopt glass fibre reinforced plastic structure, good corrosion resistance, L type reinforcing pad is set in the glass-felt plastic inner casing, be used for improving oil tank body intensity, make double glass steel oil tank critical external compressive resistance power be not less than common cylinder of steel, the strength-to-density ratio of glass-felt plastic is more much smaller than steel in addition, and its weight also is much smaller.Nature also will be easy to many in lifting, transportation, installation.
Because leak even inner casing produces in the space that produces 0.1mm ± 0.05 mm between the glass-felt plastic inner casing of the utility model oil tank and the glass fibre reinforced plastics casing, it is only mobile in the space to guarantee that also institute holds dangerous article, can not overflow the outside contamination environment, high-efficiency environment friendly at once.This oil tank has been equipped with leakage detector simultaneously, in case after inner generation was leaked, the sensor of leakage detector can be responded to leakage flow and produce buzzing alarming to flow, guarantees that the user is in very first time withdraw from use and repairing in time.Fundamentally cut off dangerous article and flowed out the possibility that extraneous back produces various accidents.
To sum up, the utility model is significantly improved in quality with on the life-span, aspect safety, economy, the feature of environmental protection remarkable advantages is being arranged.
Description of drawings
Fig. 1 is the structural representation of the utility model double glass steel petrol storage tank.
Among the figure: glass fibre reinforced plastics casing 1, minim gap layer 2, glass-felt plastic inner casing 3, the Leak Detection mouth of pipe 4, Leak Detection pipe 5, leakage detector 6, sensor 6.1, reinforcing pad 7.
The specific embodiment
Referring to Fig. 1, the utility model relates to a kind of double glass steel petrol storage tank, described oil tank body is formed by glass-felt plastic inner casing 3 and glass fibre reinforced plastics casing 1, glass-felt plastic inner casing 3 inside are provided with L type reinforcing pad 7 and are used for improving oil tank body intensity, produce the space of 0.1mm ± 0.05 mm between described glass-felt plastic inner casing 3 and the glass fibre reinforced plastics casing 1, form minim gap layer 2, the tank body top is provided with the Leak Detection mouth of pipe 4, in the described Leak Detection mouth of pipe 4 Leak Detection pipe 5 is installed, Leak Detection pipe 5 bottoms are connected with clearance layer 2, leakage detector 6 and makes the sensor 6.1 of leakage detector 6 place Leak Detection pipe 5 bottoms in Leak Detection pipe 5 is inserted at Leak Detection pipe 5 tops.
Internal layer adopts greater than the thick glass-felt plastic manufacturing of 4mm; The outer employing made greater than the 8mm glass-felt plastic.
The utility model is significantly improved in quality with on the life-span, and gently more many than common steel tank on weight, aspect safety, economy, the feature of environmental protection, there is remarkable advantages transportation installation aspect.
Glass fibre reinforced plastics casing 1 and glass-felt plastic inner casing 3 are that it is withstand voltage, antiseptic power is strong with resin and injection molding of toughened glass fiber jet yarn.
The glass steel shell of double glass steel petrol storage tank of the present utility model detects through positive hydraulic pressure with resin and injection molding of toughened glass fiber jet yarn, internal layer shell, guarantees that it seals fully; Multiple detections such as outer casing and process positive and negative air-pressure guarantee that clearance layer seals fully, and glass-felt plastic is good resistant material simultaneously, is difficult for producing corrosion.And inner layer resin has been selected the anti-static type resin especially for use, and the static that produces in refueling process is easy to be released into the earth through grounding jumper from inside face, has fundamentally stopped potential safety hazard.
General common individual layer steel oil tank all needs to keep in repair and detect every year, maintenance time and cost have been increased, and double glass steel oil tank only needs carry out the surface detection to glass fibre system shell 3 years 1 time, even strange phenomena is arranged, also can carry out small size and repair with same material, time saving and energy saving.So this product greatly reduces client's use integrated cost.
Claims (3)
1. double glass steel petrol storage tank, described oil tank body comprises that inner casing and glass fibre reinforced plastics casing (1) are two-layer, the described minim gap that forms 0.1mm ± 0.05 mm between two-layer, it is characterized in that: described inner casing is glass-felt plastic inner casing (3), and there is reinforcing pad (7) described glass-felt plastic inner casing (3) inside.
2. a kind of double glass steel petrol storage tank according to claim 1 is characterized in that: described reinforcing pad (7) cross section is " L " font.
3. a kind of double glass steel petrol storage tank according to claim 1 and 2 is characterized in that: described glass-felt plastic inner casing (3) thickness is greater than 4mm; Described glass fibre reinforced plastics casing (1) thickness is greater than 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206862080U CN201951890U (en) | 2010-12-29 | 2010-12-29 | Double-layer GRP (glass reinforced plastic) oil storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206862080U CN201951890U (en) | 2010-12-29 | 2010-12-29 | Double-layer GRP (glass reinforced plastic) oil storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201951890U true CN201951890U (en) | 2011-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206862080U Expired - Lifetime CN201951890U (en) | 2010-12-29 | 2010-12-29 | Double-layer GRP (glass reinforced plastic) oil storage tank |
Country Status (1)
| Country | Link |
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| CN (1) | CN201951890U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649500A (en) * | 2012-04-09 | 2012-08-29 | 江苏安普特防爆科技有限公司 | Glass fiber double-layer oil tank |
| CN102673924A (en) * | 2012-04-27 | 2012-09-19 | 江阴市富仁高科股份有限公司 | Glass fiber double-layer oil tank |
| CN102700858A (en) * | 2012-06-07 | 2012-10-03 | 冀州澳科中意石油设备有限公司 | GRP oil storage tank body or pipeline with anti-static property |
| CN115195457A (en) * | 2022-07-18 | 2022-10-18 | 国能亿利能源有限责任公司黄玉川煤矿 | Leakage detection and damage alarm device for explosion-proof oil tank |
-
2010
- 2010-12-29 CN CN2010206862080U patent/CN201951890U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649500A (en) * | 2012-04-09 | 2012-08-29 | 江苏安普特防爆科技有限公司 | Glass fiber double-layer oil tank |
| CN102673924A (en) * | 2012-04-27 | 2012-09-19 | 江阴市富仁高科股份有限公司 | Glass fiber double-layer oil tank |
| CN102700858A (en) * | 2012-06-07 | 2012-10-03 | 冀州澳科中意石油设备有限公司 | GRP oil storage tank body or pipeline with anti-static property |
| CN115195457A (en) * | 2022-07-18 | 2022-10-18 | 国能亿利能源有限责任公司黄玉川煤矿 | Leakage detection and damage alarm device for explosion-proof oil tank |
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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 |
Granted publication date: 20110831 |
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| CX01 | Expiry of patent term |