CN203975645U - A kind of novel double-wall storage tank - Google Patents
A kind of novel double-wall storage tank Download PDFInfo
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- CN203975645U CN203975645U CN201420378017.6U CN201420378017U CN203975645U CN 203975645 U CN203975645 U CN 203975645U CN 201420378017 U CN201420378017 U CN 201420378017U CN 203975645 U CN203975645 U CN 203975645U
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Abstract
A kind of novel double-wall storage tank, includes the storage tank body, oil body leak detection apparatus and the hydraulic fluid port that are become by inside and outside two layers of walls system; Between inside and outside wall body, be provided with splinting layer, one-body molded on plate body have several depressed body that are positioned at plate body same side; Oil body leak detection apparatus is connected in the cavity between inside and outside wall body.The material of wall body of the present utility model and splinting layer is identical, does not need just can bind very tight through special processing; Splinting layer structure has ensured self intensity and stressed, and also making the cavity between inside and outside two wall bodies is conducting, thereby makes the liquid communication in cavity smooth and easy; Oil body leak detection apparatus is connected in cavity, the earthing water infiltrating from the external world after the oil body that leaks out after inner wall breaks or outer wall are broken can be detected rapidly, quickly, therefore, of the present utility model rational in infrastructure, make easily, cost is low, ensureing can also to detect delicately the situation that storage tank wall body breaks in it is subject to force intensity.
Description
[technical field]
The present invention relates to a kind of novel double-wall storage tank.
[background technology]
Buried storage tank is one of major way of oil product storage, current buried petrol storage tank is mainly divided into two kinds of individual layer storage tank and double-walled storage tanks, wherein the breakage of individual layer Corrosion of Tanks is easily permeated afterwards, is leaked, cause soil and groundwater to pollute, also waste the oil body resource in storage tank, therefore, individual layer storage tank is having obvious potential safety hazard aspect service property (quality) and service life, and the double-walled storage tank of preparing in prior art is mostly the double-walled storage tank with small interlayer, as the patent No. Chinese patent that is 201220695881.X, the tissue layer of the hollow that its inner interlayer employing glass fibre is made, but its wall body has adopted steel material, because the characteristic of glass fibre is different with the characteristic of steel material, in the hollow fabric layer of its internal layer will be fixed to, outer two steel wall body middle parts, need to could fix through special processing, and the stability of binding need discussion, secondly, the interlayer that glass fabric forms, it is the support to inside and outside wall interval by densely covered glass fiber, thereby formation gap, if need the intensity of reinforcing inlay, must increase the density at fiber yarn interval or strengthen filametntary diameter, this has increased material virtually greatly, cause the significantly rising of productive costs, and due to the filametntary thickness in each region, density all has difference, therefore, sandwich plate in tank wall can not uniform stressed, cause some local stressed large, some local stressed little problem, the as easy as rolling off a log phenomenon that causes dislocation extruding occurs, thereby the stressed excessive storage tank wall body that causes in certain breaks, therefore, in order to address this problem, it is stressed for disperseing that this storage tank also evenly sets up reinforced rib separately on storage tank wall body, strengthen manufacturing cost, and, the method that its detection wall body breaks is several liquid-detectings to be set in the interlayer of double-walled body detect, but be limited to the characteristic of its interlayer, make the space of interlayer very narrow and dense, after wall body breaks, oil body in storage tank is from interior outflow, extremely difficult in folder intrastratal flowage, detected by liquid-detecting, like this, just make the sensitieness of detecting device and capability of reaction greatly reduce, often can not detect the very first time and feed back, the hysteresis quality of life period, has also increased difficulty for maintainer's maintenance afterwards.
[summary of the invention]
The technical problem to be solved in the present invention is to overcome above-mentioned defect, provide a kind of rational in infrastructure, make simple, ensureing can to detect very delicately the novel storage tank that storage tank wall body breaks in it is subject to force intensity.
For addressing the above problem, the technical solution adopted in the present invention is:
A kind of novel double-wall storage tank, includes the storage tank body that become by inside and outside two layers of walls system, is located at the oil body leak detection apparatus on storage tank body and is located at the hydraulic fluid port being communicated with tank inside space on storage tank body; Described inside and outside layer wall body is fiber reinforced plastic barrel; Between described inside and outside layer wall body, be provided with splinting layer, described splinting layer is glass-felt plastic plate body, and one-body molded on described plate body have several depressed body that are positioned at plate body same side; Described oil body leak detection apparatus is connected in the cavity between inside and outside layer wall body; Described hydraulic fluid port includes oil inlet port and oil outlet.
In to the improvement project of above-mentioned a kind of novel double-wall storage tank, all depressed body are evenly distributed on plate body, and described depressed body is that truncated cone-shaped and its rely on and are fitted on internal layer wall body.
In to the improvement project of above-mentioned a kind of novel double-wall storage tank, described oil body detecting device is level sensor, and described cavity is independent continuous continual liquid storage cavity.
In to the improvement project of above-mentioned a kind of novel double-wall storage tank, be also provided with some by the clamping band of storage tank body fixing and locking at the outer wall body of described storage tank body.
In to the improvement project of above-mentioned a kind of novel double-wall storage tank, above the outer wall body of described storage tank body, be also fixed with multiple suspension ring.
Owing to having adopted technique scheme, compared with prior art, inside and outside wall body of the present invention is identical with the material of therebetween flaggy, and splinting layer is installed between inside and outside wall body so does not just need through special processing, and binds very tight, the structure of splinting layer ensure self intensity and stressed in, also in having ensured, cavity between outer two wall bodies is conducting and not disconnecting, thereby ensure that the liquid communication in cavity is smooth and easy and without hindrance, in addition, oil body leak detection apparatus is connected in cavity, can be rapid, the earthing water infiltrating from the external world after the oil body that leaks out after inner wall breaks or outer wall are broken detected quickly, therefore, of the present invention rational in infrastructure, make simple, with low cost, in it is subject to force intensity in guarantee, can detect very delicately the situation that storage tank wall body breaks.
[brief description of the drawings]
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the enlarged drawing of A portion in Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the right elevation of Fig. 1;
Fig. 5 is the constructional drawing of wall body in the present invention.
[detailed description of the invention]
A kind of novel double-wall storage tank, as shown in Fig. 1 to 5, includes the storage tank body 30 be made up of inside and outside two-layer wall body 10,20, is located at the oil body leak detection apparatus 40 on storage tank body 30 and is located at the hydraulic fluid port 50 being communicated with tank inside space on storage tank body 30; Described inside and outside layer wall body 10,20 is fiber reinforced plastic barrel; Between described inside and outside layer wall body 10,20, be provided with splinting layer 60, described splinting layer 60 is glass-felt plastic plate body, and one-body molded on described plate body have several depressed body 70 that are positioned at plate body same side; Described oil body leak detection apparatus 40 is connected in the cavity between inside and outside layer wall body 10,20; Described hydraulic fluid port 50 includes oil inlet port 51 and oil outlet 52.
As seen from the above, inside and outside layer wall body 10,20 and therebetween flaggy 60 are to be all made up of glass-felt plastic, like this splinting layer 60 be installed to inside and outside layer wall body 10,20, between just do not need through special processing, convenient and swift, and bonding is very tight; The material of splinting layer 60 has ensured that himself intensity is high, and therefore it is subject to force intensity also just large, and depressed body 70 structures of splinting layer 60 have ensured that it is stressed evenly; In addition, oil body leak detection apparatus 40 is connected in cavity, the earthing water infiltrating from the external world after the oil body that leaks out after internal layer wall body 10 breaks or outer wall body 20 break can be detected rapidly, quickly; Oil inlet port 51 and oil outlet 52 are Basic Design, can be used in storage tank body 30 and pack oil body into and the oil body in storage tank body 30 is pumped.
Because storage tank body 30 is buried underground, underground soil layer is huge to the pressure of storage tank body 30, like this, in the present embodiment, as shown in Fig. 1,2,5, all depressed body 70 are evenly distributed on plate body, described depressed body 70 relies on and is fitted on internal layer wall body 10 for truncated cone-shaped and its, like this, soil layer is delivered to after splinting layer 60 to outer wall body 20 applied pressures of storage tank, just can be born and share pressure by splinting layer 60.
In the present embodiment, as shown in Figure 1, 2, 3, described oil body detecting device 40 is level sensor, and described cavity is independent continuous continual liquid storage cavity.In the time making storage tank, need first interior, outer wall body 10, filling liquid in the cavity communicating between 20, like this, the level sensor being positioned on the outer wall body 20 of storage tank just detects certain liquid level information, after the internal layer wall body 10 of storage tank breaks, oil in storage tank body 30 leaks, be injected in the liquid in cavity, so just make the liquid accretion of stock in cavity, liquid level rises, at this moment level sensor just can detect from do not reveal before the different information of liquid level, and feed back away immediately, service personnel just can have been organized maintenance learning after this information, equally, after the outer wall body 20 of storage tank breaks, be no matter that earthing water flows into liquid in cavity or in cavity and flows out to undergroundly, the liquid level in cavity all can change, thereby is detected by level sensor, makes service personnel learn and organize maintenance.
For convenient, storage tank is fixed on the underground ground of having accomplished fluently firmly, in the present embodiment, as shown in Fig. 1,3,4, also be provided with some by the clamping band 80 of storage tank body 30 fixing and lockings at the outer wall body 20 of described storage tank body 30, clamping band 80 is pinioned storage tank body 30, and the two ends of clamping band 80 are respectively fixed on ground.
Because storage tank body 30 needs buried the underground of ground that accomplish fluently, for carrying and installation convenience, in the present embodiment, as shown in Figure 1, above the outer wall body 20 of described storage tank body 30, be also fixed with multiple suspension ring 90, so just can have lifted storage tank body 30.
Above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit, although executing example with reference to previous examples has been described in detail the present invention, those of ordinary skill in the art is to be understood that, it is modified according to the technical scheme that can record aforementioned each embodiment, or its part technical characterictic is equal to replacement, and these amendments or replacement do not make the essence of appropriate technical solution depart from spirit and the category of technical solution of the present invention.
Claims (5)
1. a novel double-wall storage tank, it is characterized in that, include the storage tank body (30) made by inside and outside two-layer wall body (10,20), be located at the oil body leak detection apparatus (40) on storage tank body (30) and be located at the upper hydraulic fluid port (50) being communicated with tank inside space of storage tank body (30); Described inside and outside layer wall body (10,20) is fiber reinforced plastic barrel; Between described inside and outside layer wall body (10,20), be provided with splinting layer (60), described splinting layer (60) is glass-felt plastic plate body, and one-body molded on described plate body have several depressed body (70) that are positioned at plate body same side; Described oil body leak detection apparatus (40) is connected in the cavity between inside and outside layer wall body (10,20); Described hydraulic fluid port (50) includes oil inlet port (51) and oil outlet (52).
2. a kind of novel double-wall storage tank according to claim 1, is characterized in that, all depressed body (70) are evenly distributed on plate body, and described depressed body (70) relies on and is fitted on internal layer wall body (10) for truncated cone-shaped and its.
3. a kind of novel double-wall storage tank according to claim 1, is characterized in that, described oil body detecting device (40) is level sensor, and described cavity is independent continuous continual liquid storage cavity.
4. a kind of novel double-wall storage tank according to claim 1, is characterized in that, is also provided with some by the clamping band (80) of storage tank body (30) fixing and locking at the outer wall body (20) of described storage tank body (30).
5. a kind of novel double-wall storage tank according to claim 1, is characterized in that, is also fixed with multiple suspension ring (90) in outer wall body (20) top of described storage tank body (30).
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| CN201420378017.6U CN203975645U (en) | 2014-07-10 | 2014-07-10 | A kind of novel double-wall storage tank |
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| CN201420378017.6U CN203975645U (en) | 2014-07-10 | 2014-07-10 | A kind of novel double-wall storage tank |
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Cited By (1)
| 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 |
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Cited By (1)
| 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 |
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