CN203699068U - Double-wall oil storage tank - Google Patents
Double-wall oil storage tank Download PDFInfo
- Publication number
- CN203699068U CN203699068U CN201420021823.8U CN201420021823U CN203699068U CN 203699068 U CN203699068 U CN 203699068U CN 201420021823 U CN201420021823 U CN 201420021823U CN 203699068 U CN203699068 U CN 203699068U
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- Prior art keywords
- liquid level
- tank body
- hollow layer
- twin
- wall oil
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Abstract
The utility model discloses a double-wall oil storage tank. The double-wall oil storage tank comprises an outer tank body, an inner tank body, a hollow layer and a side leakage warning device, wherein the inner tank body is embedded into the outer tank body, and the hollow layer with a continuous cavity is formed between the inner side wall face of the outer tank body and the outer side wall face of the inner tank body. The side leakage warning device is used for detecting leakage of the inner tank body or the outer tank body and comprises a liquid level inductor and a liquid level abnormity induction warner connected with the liquid level inductor, wherein the liquid level inductor is used for detecting the liquid level value of the hollow layer in the double-wall oil storage tank, the liquid level abnormity induction warner is used for comparing the acquired liquid level value through detection with a preset minimum liquid level value or a preset maximum liquid level value, and when the liquid level value of the liquid level in the hollow layer is smaller than the minimum liquid level value or when the liquid level value of the liquid level in the hollow layer is larger than the preset maximum liquid level value, the liquid level abnormity induction warner gives a warning signal. The leakage warning effect of the oil storage tank can be achieved, and pollution and damage to surrounding soil and the surrounding environment are avoided.
Description
Technical field
The utility model belongs to glass steel container technical field, relates in particular to a kind of twin-wall oil tank.
Background technology
Along with the high speed development of industrial economy, more and more to Fiber Fiber Glass Steel Oil Tank required amount, and require its leak resistance more and more stronger.
Existing single wall petrol storage tank majority is that carbon steel is outer anticorrosion, but this structure exists following problem: the first, can not adapt to meet the demand of modern environmental protection, second, single wall anti-corrosion storage tank can not solve the environmental pollution that tank skin seepage causes.Because the seepage of single wall tank causes the gross pollution of sunken oil storage to ambient environment.Bring very large trouble to improvement in the future.According to the prediction of external environmental administration, the soil that oil pollution causes wants to administer quite difficulty, can cause 1200 meters of soils of periphery circumference not plant, and the resources such as earthing water also can pollute, and causes serious impact to periphery and people's life in the future.
Utility model content
In view of the above problems, the utility model has been proposed to a kind of twin-wall oil tank that overcomes the problems referred to above or address the above problem is at least in part provided.
According to an aspect of the present utility model, a kind of twin-wall oil tank is provided, comprising:
Outer tank body;
Be embedded in the internal layer tank body in described outer tank body;
Between the interior sidewall surface of described outer tank body and the outer side surface of described internal layer tank body, be formed with the hollow layer of continuous cavity; And
There is for detection of described internal layer tank body or outer tank body the side leakage warning device leaking, described side leakage warning device comprises: level sensor and the abnormal induction alarm device of liquid level being connected with described level sensor, wherein said level sensor is arranged in described hollow layer, described level sensor detects the level value in the described hollow layer in twin-wall oil tank, the level value that the abnormal induction alarm device of described liquid level obtains detection and predetermined liquid level minimum value or predetermined liquid level maxim compare, when the level value of the liquid level in described hollow layer is lower than described predetermined liquid level minimum value, or when the level value of the liquid level in described hollow layer is during higher than described predetermined liquid level maxim, the abnormal induction alarm device of described liquid level sends alerting signal.
Alternatively, the material of described outer tank body and internal layer tank body is glass-reinforced plastic material.
Alternatively, in the outer side surface of described internal layer tank body and the interior sidewall surface of described outer tank body, be respectively pasted with at least one deck cloth.
Alternatively, described twin-wall oil tank also comprises: reinforcing rib structure, is positioned on the outer side surface of described outer tank body.
As shown from the above technical solution, embodiment of the present utility model has following beneficial effect:
One, because Fiber Fiber Glass Steel Oil Tank adopts former centrifuging process, the outer tank body, the internal layer tank body that make to form twin-wall oil tank can be realized centrifugal compacting, and the modulus of elasticity of the Fiber Fiber Glass Steel Oil Tank of prepared one-tenth, mechanical strength are improved greatly;
Two, spray sanction hollow material of inwall on outer tank body by adjustment and gain in strength, can realize active distance between internal layer tank body and outer tank body, and then between internal layer tank body and outer tank body, form the hollow layer of continuous cavity;
Three, by detecting the warning device that leaks hunting of liquid level in hollow layer; can realize petrol storage tank and reveal the effect of reporting to the police; in the time of the internal layer tank body of Fiber Fiber Glass Steel Oil Tank or outer tank body seepage can and alarm; thereby can, to Soil Surrounding and environment and destruction, not there is very high value to protection ambient environment.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification sheets, and for above-mentioned and other objects, features and advantages of the present utility model can be become apparent, below especially exemplified by detailed description of the invention of the present utility model.
Brief description of the drawings
By reading below detailed description of the preferred embodiment, various other advantage and benefits will become cheer and bright for those of ordinary skill in the art.Accompanying drawing is only for the object of preferred implementation is shown, and do not think restriction of the present utility model.And in whole accompanying drawing, represent identical parts by identical reference symbol.In the accompanying drawings:
Fig. 1 shows according to the structural representation of the twin-wall oil tank in the utility model embodiment; And
Fig. 2 shows according to the structural representation of the preparation frock of twin-wall oil tank in the utility model embodiment.
Detailed description of the invention
Exemplary embodiment of the present disclosure is described below with reference to accompanying drawings in more detail.Although shown exemplary embodiment of the present disclosure in accompanying drawing, but should be appreciated that and can realize the disclosure and the embodiment that should do not set forth limits here with various forms.On the contrary, it is in order more thoroughly to understand the disclosure that these embodiment are provided, and can be by the those skilled in the art that conveys to complete the scope of the present disclosure.
As shown in Figure 1, be the structural representation of the twin-wall oil tank in the utility model embodiment, this twin-wall oil tank, comprising:
Outer tank body 31;
Be embedded in the internal layer tank body 33 in described outer tank body 31;
Between the interior sidewall surface of described outer tank body 31 and the outer side surface of internal layer tank body 33, be formed with the hollow layer 35 of continuous cavity; And
Side leakage warning device, it comprises: level sensor 37 and the abnormal induction alarm device 39 of liquid level being connected with level sensor 37, wherein level sensor 37 detects the level value in hollow layer 35, the level value that the abnormal induction alarm device 39 of liquid level obtains detection and predetermined liquid level minimum value or predetermined liquid level maxim compare, when the level value of the liquid level in hollow layer 35 is lower than predetermined liquid level minimum value, or when the level value of the liquid level in hollow layer 35 is during higher than predetermined liquid level maxim, the abnormal induction alarm device 39 of liquid level sends alerting signal.
Certainly can understand, in the embodiment of utility model, do not limit predetermined liquid level minimum value, the predetermined peaked concrete value of liquid level, can adjust as the case may be.
Particularly, when the level value of the liquid level in hollow layer 35 is during lower than predetermined liquid level minimum value, there is breakage in the wall (comprising interior sidewall surface and outer side surface) that the outer tank body 31 in twin-wall oil tank is described, liquid (for example non-icing bittern) in hollow layer 35 flows out from hollow layer 35, causes the level value of the liquid level in hollow layer 35 to reduce.When the level value of the liquid level in hollow layer 35 is during higher than predetermined liquid level maxim, there is breakage in the wall (comprising interior sidewall surface and outer side surface) that the internal layer tank body 33 in twin-wall oil tank is described, liquid in twin-wall oil tank enters into hollow layer 35, causes the level value of the liquid level in hollow layer 35 to raise.
Alternatively, in embodiment of the present utility model, bonding tangible hollow material distributes between the double-walled construction in described hollow layer 35.Certainly can understand, in embodiment of the present utility model, do not limit the particular type of hollow material.
Alternatively, in embodiment of the present utility model, in the outer side surface of internal layer tank body 33 and the interior sidewall surface of outer tank body 31, be respectively pasted with at least one deck cloth.To increase internal layer tank body 33 and outer tank body 31 intensity, prevent internal layer tank body 33 and 31 breakages of outer tank body.
Alternatively, in embodiment of the present utility model, described twin-wall oil tank also comprises: reinforcing rib structure 37, is positioned on the surface of described outer tank body 31.Improve the intensity of outer tank body 31 by this reinforcing rib structure 37.For example reinforcing rib structure can be selected polyphenyl or the polyurethane material preforming reinforcing rib structure of lightweight.Certainly can understand, do not limit in the present embodiment the concrete structure of this reinforcing rib structure 37.
The preparation method that twin-wall oil tank is also provided in another embodiment of the present utility model, concrete steps are as follows:
Step S11, prepare internal layer half tank body and outer half tank body;
The preparation technology of described internal layer half tank body sprays and centrifuging process moulding for utilizing;
Preparation technology in described outer half tank body is to injection of separation agent on release layer, then manufactures hollow layer by centrifuging process.
Step S13, two bilayer half tank bodies of splicing, obtain the tank body base of the twin-wall oil tank of integrative-structure.
Particularly, the preparation technology of described two bilayer half tank bodies is for utilizing centrifuging process to manufacture resin, glass fibre primary moulding.
In embodiment of the present utility model, step S11 comprises:
Step S111, mould setting.
In conjunction with Fig. 2, particularly, be connected and fixed forming the template of mould, form with 17 tubbiness mould 18 at the bottom of bucket, cleaning tubbiness mould 18 inside faces; By this tubbiness mould 18 be placed on driven by actuating unit 19 by support beam 16 and be arranged on the rotating machinery 20 that the pivot shaft 161 on this support beam 16 supports, start actuating unit 19 and drive tubbiness mould 18 to rotate.The setting of step S113, release layer.
Particularly, on the internal face of tubbiness mould 18, spray separating agent, on the bucket end 17 of tubbiness mould that forms petrol storage tank end socket position, spray separating agent, form release layer.
Step S115, the probe of bench board is extended in tubbiness mould, control its by tubbiness mould 18 ends to end socket direction at the uniform velocity go forward one by one preparation outer half tank body of entirety and reinforced rib.
Particularly, the probe of bench board 21 211 is extended in tubbiness mould 18, the former technique of passing through sprayed resin and Chopped fiber, injection limit, limit roll-forming on the inwall of tubbiness mould 18 is prepared outer half tank body and reinforced rib.
Alternatively, above-mentioned reinforced rib can be selected polyphenyl or the polyurethane material preforming reinforced rib of lightweight.
Step S117, on the inwall of outer half tank body, lay one deck hollow material, make this hollow material layer by forming the hollow layer of integrative-structure with the outer wall of internal layer half tank body.
On step S119, the hollow layer basis that forms, manufacture internal layer half tank body by centrifuging process in outer tank body.
Described step S13 comprises:
Step S131, by the open-mouth cutting polishing of two prepared bilayer half tank bodies, dock, both sides and tank body spraying inside and outside resin and glass fibre outside butt seam, and flow forming, make the uncovered tank body base that is connected to form the twin-wall oil tank with integrative-structure of two bilayer half tank bodies.Further, on having the described tank body base inwall of integrative-structure, formation lays hollow material layer
Step S133, on the tank body base of the twin-wall oil tank base of making preparation tank mouth accessory.
Alternatively, in embodiment of the present utility model, step S13 also comprises:
Step S135, install for detection of the side leakage warning device of hollow layer liquid level.
Alternatively, this warning device comprises: the abnormal induction alarm device of level sensor and liquid level, wherein level sensor is arranged in hollow layer, it is for detection of the level value in the hollow layer between inner layer wall in twin-wall oil tank and outer wall, when the level value of the liquid level in hollow layer is lower than predetermined liquid level minimum value, or when the level value of the liquid level in hollow layer is during higher than predetermined liquid level maxim, the abnormal induction alarm device of liquid level sends alerting signal.
As shown from the above technical solution, embodiment of the present utility model has following beneficial effect:
One, because Fiber Fiber Glass Steel Oil Tank adopts former centrifuging process, the outer tank body, the internal layer tank body that make to form twin-wall oil tank can be realized centrifugal compacting, and the modulus of elasticity of the Fiber Fiber Glass Steel Oil Tank of prepared one-tenth, mechanical strength are improved greatly;
Two, spray sanction hollow material of inwall on outer tank body by adjustment and gain in strength, can realize active distance between internal layer tank body and outer tank body, the hollow layer of the continuous cavity being formed by double-walled construction;
Three, by being installed, the warning device that leaks hunting of hollow layer reaches the effect of revealing warning; in the time of the internal layer tank body of Fiber Fiber Glass Steel Oil Tank or outer tank body seepage can and alarm; thereby can, to Soil Surrounding and environment and destruction, not there is very high value to protection ambient environment.
In addition, those skilled in the art can understand, although embodiment more described herein comprise some feature instead of further feature included in other embodiment, the combination of the feature of different embodiment means within scope of the present utility model and forms different embodiment.For example, in the following claims, the one of any of embodiment required for protection can be used with array mode arbitrarily.
It should be noted that above-described embodiment describes the utility model instead of the utility model is limited, and those skilled in the art can design alternative embodiment in the case of not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and is not listed as element or step in the claims.Being positioned at word " " before element or " one " does not get rid of and has multiple such elements.The utility model can be by means of including the hardware of some different elements and realizing by means of the computing machine of suitably programming.In the unit claim of having enumerated some equipment, several in these equipment can be to carry out imbody by same hardware branch.The use of word first, second and C grade does not represent any order.Can be title by these word explanations.
Claims (4)
1. a twin-wall oil tank, is characterized in that, comprising:
Outer tank body;
Be embedded in the internal layer tank body in described outer tank body;
Between the interior sidewall surface of described outer tank body and the outer side surface of described internal layer tank body, be formed with the hollow layer of continuous cavity; And
There is for detection of described internal layer tank body or outer tank body the side leakage warning device leaking, described side leakage warning device comprises: level sensor and the abnormal induction alarm device of liquid level being connected with described level sensor, wherein said level sensor detects the level value in the described hollow layer in twin-wall oil tank, the level value that the abnormal induction alarm device of described liquid level obtains detection and predetermined liquid level minimum value or predetermined liquid level maxim compare, when the level value of the liquid level in described hollow layer is lower than described predetermined liquid level minimum value, or when the level value of the liquid level in described hollow layer is during higher than described predetermined liquid level maxim, the abnormal induction alarm device of described liquid level sends alerting signal.
2. twin-wall oil tank according to claim 1, is characterized in that, the material of described outer tank body and internal layer tank body is glass-reinforced plastic material.
3. twin-wall oil tank according to claim 1, is characterized in that, is respectively pasted with at least one deck cloth in the outer side surface of described internal layer tank body and the interior sidewall surface of described outer tank body.
4. twin-wall oil tank according to claim 1, is characterized in that, described twin-wall oil tank also comprises: reinforcing rib structure, is positioned on the outer side surface of described outer tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021823.8U CN203699068U (en) | 2014-01-14 | 2014-01-14 | Double-wall oil storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021823.8U CN203699068U (en) | 2014-01-14 | 2014-01-14 | Double-wall oil storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699068U true CN203699068U (en) | 2014-07-09 |
Family
ID=51049540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420021823.8U Expired - Fee Related CN203699068U (en) | 2014-01-14 | 2014-01-14 | Double-wall oil storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699068U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118668A (en) * | 2014-07-10 | 2014-10-29 | 坚保復合材料（中山）有限公司 | Novel double-wall storage tank |
| CN104118667A (en) * | 2014-07-10 | 2014-10-29 | 坚保復合材料（中山）有限公司 | Wall body structure of double-wall storage tank |
| CN106144293A (en) * | 2015-05-14 | 2016-11-23 | 圣弗氏股份有限公司 | Storage tank is buried in newly setting of double-shell structure underground |
-
2014
- 2014-01-14 CN CN201420021823.8U patent/CN203699068U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118668A (en) * | 2014-07-10 | 2014-10-29 | 坚保復合材料（中山）有限公司 | Novel double-wall storage tank |
| CN104118667A (en) * | 2014-07-10 | 2014-10-29 | 坚保復合材料（中山）有限公司 | Wall body structure of double-wall storage tank |
| CN106144293A (en) * | 2015-05-14 | 2016-11-23 | 圣弗氏股份有限公司 | Storage tank is buried in newly setting of double-shell structure underground |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20210114 |