CN204056796U - A kind of petrol storage tank with capsula interna - Google Patents
A kind of petrol storage tank with capsula interna Download PDFInfo
- Publication number
- CN204056796U CN204056796U CN201420375886.3U CN201420375886U CN204056796U CN 204056796 U CN204056796 U CN 204056796U CN 201420375886 U CN201420375886 U CN 201420375886U CN 204056796 U CN204056796 U CN 204056796U
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- capsula interna
- fixed link
- cylinder
- face
- tank body
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Abstract
The utility model relates to a kind of petrol storage tank with capsula interna, prevents oil product to volatilize by capsula interna, comprises tank body and cylinder, tank body top is provided with manhole cover, cylinder inserts in tank body through manhole, and barrel top is fixed on manhole cover, is provided with dash plate below bottom of cylinder; Arrange capsula interna in tank body, capsula interna top is provided with opening, and upper opening portion is fixing port, and fixing port is fixed on the outside face on cylinder top, and lower opening portion is cone movable port; Arrange two side fixed links along its length respectively in the middle part of two sides in capsula interna, in capsula interna, in the middle part of two end faces, broad ways arranges two butt face fixed links respectively; Fixed link end, side is connected with end face fixed link end; The some connected reclinate lining compressing tablets in two ends are provided with between two side fixed links; The some connected reclinate lining compressing tablets in two ends are provided with between two end face fixed links; The lower part of capsula interna is sleeved on outside lining compressing tablet to be fixed by by lining compressing tablet, is also provided with anti-static device in capsula interna.
Description
Technical field
The utility model relates to the container technical field for object or storing material or transport, especially a kind of petrol storage tank with capsula interna.
Background technology
Finished oil, in storage sales process, because its boiling characteristics not only gives environment, also causes certain economic loss to distributors, causes certain harm to the healthy of operating personnel.Meanwhile, owing to discharging the high concentration oil vapour having explosion hazard when long-term existence in oil tank and emptying in a large number, improve the hazard level of petrol service station, bring higher requirement to the addressing of petrol service station, construction, construction.
Therefore, improve its storage facilities technique, realizing zero volatilization has very important meaning.For representative gasoline, existing technology solves completely cutting off of pasta and air owing to not having actv., when to petrol service station to unload in holding vessel oil plant time, in tank, the high-concentration oil vapor of space segment is discharged in air because of the rising of liquid level, decline air along with liquid level during hair oil operation is inhaled in tank, complex becomes high-concentration oil vapor, volatile emission causes the loss of petrol service station gasoline generally higher than diesel oil 3%-5% (have enough to meet the need fast loss relatively little, have enough to meet the need slow loss relatively large) so repeatedly.
The key controlling volatilization will block the contact of oil product and air exactly, makes it the necessary condition losing volatilization.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of contact that effectively can completely cut off finished oil pasta and air, reduces the band capsula interna petrol storage tank of finished oil volatile quantity.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of petrol storage tank with capsula interna, comprise tank body, the top of described tank body is provided with manhole cover, also comprise cylinder, described cylinder inserts in described tank body through described manhole cover, the top of described cylinder is fixed on described manhole cover, and the end face of described cylinder offers oil suction pipe communication port, oil discharge pipe's communication port, manual dip hatch and tank gage mouth, is provided with dash plate below described bottom of cylinder; Described manhole cover end face offers exhausr port; Arrange capsula interna in described tank body, the top of described capsula interna is provided with opening, and described upper opening portion is fixing port, and described fixing port is fixed on the outside face on described cylinder top, and the bottom of described opening is cone movable port; Arrange two side fixed links along its length respectively in the middle part of two sides in described capsula interna, in the middle part of two end faces in described capsula interna, broad ways arranges two butt face fixed links respectively; The end of described side fixed link is connected with the end of described end face fixed link; The some connected reclinate lining compressing tablets in two ends are provided with between two described side fixed links; The some connected reclinate lining compressing tablets in two ends are provided with between two described end face fixed links; It is outer and fixed by described lining compressing tablet that lower part in described capsula interna is sleeved on described lining compressing tablet, is also provided with anti-static device in described capsula interna.
The beneficial effects of the utility model are: by the mode of capsula interna built-in in tank body; the contact of isolated finished oil pasta and air; greatly reduce the volatilization of finished oil; to the health of the safety of protection of the environment and staff, reduce the wasting of resources and play an important role; considerably reduce the oil product loss of distributors, risk tank leakage can eliminated again or bring thus simultaneously.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described manhole cover is fixedly connected on tank body by the first stud; The top of described cylinder is fixedly connected on described manhole cover by the second stud.
Adopt the beneficial effect of above-mentioned further scheme to be that this to be fixedly connected with mode simple and convenient, safeguard convenient.
Further, described bottom of cylinder connects described dash plate by top foot, and described top foot is the top foot that can stretch up and down, and dash plate is disc, and the area of the flexible bottom of its area ratio is slightly bigger.
The beneficial effect of above-mentioned further scheme is adopted to be that top can with the bottom part down making dash plate more be stable in cylinder; Top foot is retractable top foot, and can regulate the height of dash plate according to the height of oil tank, applicability is stronger; Dash plate is preferably disc shaped, and its edge can avoid oily stream to wash away at the bottom of tank.
Further, described side fixed link is divided into three sections, and two ends, stage casing are screw mandrel, is threaded between adjacent two sections of stage casing; One end, stage casing of described side fixed link is anti-silk screw thread, and the other end is positive silk screw thread, and when rotating stage casing, two sections, side can extend to both sides, and two end faces withstanding oil tank are fixed.
The beneficial effect of above-mentioned further scheme is adopted to be stage casing by rotating side fixed link, the two ends, side be connected with mid-section threads are extended to both sides, the maintenance more convenient to install of this connection mode, and be fixed by the both ends holding out against tank body, convenient and swift.
Further, the end of described side fixed link and the end connection mode of described end face fixed link are mortise-tenon joint mode or thread connecting mode, wherein, described mortise-tenon joint mode is two end opens grooves at described side fixed link, the length of the groove of one of them end is longer than the length of the groove of another end, at two end opens tenons of described end face fixed link, the side seal of described groove is lived by dome-type seal cap after inserting described groove by described tenon.
Adopt the beneficial effect of above-mentioned further scheme to be that mortise-tenon joint mode and thread connecting mode make easy for installation and can not destroy capsula interna, produce Seepage; In mortise-tenon joint mode, the side seal of described groove is lived by dome-type seal cap after inserting groove by tenon, is to prevent the end of side fixed link from damaging capsula interna due to friction.
Further, described side fixed link with end face fixed link all offers several and is fixedly connected with groove, the two ends of described lining compressing tablet insert respectively described in be fixedly connected with in groove and to be fixed by riveting pin, lining compressing tablet is arcuately bent downwardly and presses capsula interna.
Adopt the beneficial effect of above-mentioned further scheme to be that the fixed form of this lining compressing tablet is simple and firmly, also can not destroy capsula interna, make to have suffered anchor fitting becomes overall simultaneously.
Further, described side fixed link and end face fixed link are all positioned by the semicircle matrix filler strip being fixed on a circle in described capsula interna, be fixedly connected with groove place and offer groove described in described semicircle matrix filler strip correspondence.
Adopt the beneficial effect of above-mentioned further scheme to be positioned by semicircle matrix filler strip, make side fixed link and end face fixed link more firm, not easily slippage.
Further, described anti-static device for arrange an electrostatic prevention copper sheet between described two described side fixed links, described electrostatic prevention copper sheet connects described dash plate and cylinder successively by an electrostatic prevention wire, between described capsula interna and lining compressing tablet, arrange electrostatic preventive cloth, lining compressing tablet is arcuately bent downwardly and presses electrostatic preventive cloth and capsula interna.
Adopt the beneficial effect of above-mentioned further scheme to be that this anti-static device has accomplished the generation reducing static charge as much as possible, in time the static elimination in oil tank is fallen, substantially increase the degree of safety of oil tank.
Further, rubber pattern is provided with between described capsula interna and the inwall of tank body.
The beneficial effect of above-mentioned further scheme is adopted to be the hard contact can avoiding capsula interna and inner tank wall.
Further, described end face fixed link is half arc.
Adopt the beneficial effect of above-mentioned further scheme to be make the end shape of capsula interna the same with the end shape of tank body, namely make the end of capsula interna more be close to the end of tank body, capsula interna can be made more easily damaged in case leave space.
Principle of work of the present utility model is, after all parts is in place, during slack tank state, capsula interna top hangs at the bottom of tight note tank naturally; When being discharged into oil plant in tank body, capsula interna is close to pasta and is risen, and the air in tank body is discharged by from exhausr port extruding; When paying oily operation, capsula interna is close to pasta and is declined, and air is sucked in tank body by from exhausr port, has fundamentally completely cut off the contact of oil product and air, controls oil product volatilization.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment when not loading finished oil;
Structural representation when Fig. 2 is the utility model one embodiment loading finished oil;
Fig. 3 is the birds-eye view of the utility model manhole cover and cylinder;
Fig. 4 is the structural representation of the present embodiment side fixed link;
Fig. 5 is the structural representation of the present embodiment end face fixed link;
Fig. 6 is the front view of the present embodiment semicircle matrix filler strip;
Fig. 7 is the left view of the present embodiment semicircle matrix filler strip.
In accompanying drawing, the list of parts representated by each label is as follows:
1, tank body, 2, manhole cover, 3, first stud, 4, cylinder, 5, second stud, 6, oil suction pipe communication port, 7, oil discharge pipe's communication port, 8, manual dip hatch, 9, tank gage mouth, 10, top foot, 11, dash plate, 12, exhausr port, 13, capsula interna, 14, opening, 15, side fixed link, 16, end face fixed link, 17, groove, 18, tenon, 19, semicircle matrix filler strip, 20, be fixedly connected with groove, 21, lining compressing tablet, 22, electrostatic prevention copper sheet, 23, riveting pin, 24, electrostatic prevention wire, 25, electrostatic preventive cloth, 26, rubber pattern, 27, dome-type seal cap, 28, groove.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of petrol storage tank with capsula interna, comprise tank body 1, the top of described tank body 1 is provided with manhole cover 2, also comprise cylinder 4, described cylinder 4 inserts in described tank body 1 through described manhole cover 2, and the top of described cylinder 4 is fixed on described manhole cover 2, the end face of described cylinder 4 offers oil suction pipe communication port 6, oil discharge pipe's communication port 7, manual dip hatch 8 and tank gage mouth 9, and described cylinder 4 bottom part down is provided with dash plate 11; Described manhole cover 2 end face offers exhausr port 12; Arrange capsula interna 13 in described tank body 1, the top of described capsula interna 13 is provided with opening 14, and described opening 14 top is fixing port, and described fixing port is fixed on the outside face on described cylinder 4 top, and the bottom of described opening 14 is cone movable port; Arrange two side fixed links 15 along its length respectively in the middle part of two sides in described capsula interna 13, in the middle part of two end faces in described capsula interna 13, broad ways arranges two butt face fixed links 16 respectively; The end of described side fixed link 15 is connected with the end of described end face fixed link 16; The some connected reclinate lining compressing tablets 21 in two ends are provided with between two described side fixed links 15; The some connected reclinate lining compressing tablets 21 in two ends are provided with between two described end face fixed links 16; It is outer and fixed by described lining compressing tablet 21 that the lower part of described capsula interna 13 is sleeved on described lining compressing tablet 21, is also provided with anti-static device in described capsula interna 13.
Described manhole cover 2 is fixedly connected on tank body 1 by the first stud 3; The top of described cylinder 4 is fixedly connected on described manhole cover 2 by the second stud 5.This to be fixedly connected with mode simple and convenient, safeguards convenient.
Described dash plate 11 is connected by top foot 10 bottom described cylinder 4, described top foot 10 is the top foot that can stretch up and down, makes dash plate 11 more be stable in the bottom part down of cylinder 4, and top foot 10 is retractable top foot, can regulate the height of dash plate 11 according to the height of oil tank, applicability is stronger.Dash plate 11 is disc, and the area bottom its area ratio flexible 4 is slightly bigger, and like this, the edge of dash plate 11 just can avoid oily stream to wash away at the bottom of tank.
Described side fixed link 15 is divided into three sections, is threaded between adjacent two sections, and the one end in side fixed link 15 stage casing is anti-silk screw thread, and the other end is positive silk screw thread, and when rotating stage casing, two sections, side can extend to both sides, and two end faces withstanding oil tank are fixed.
The end of described side fixed link 15 and the end connection mode of described end face fixed link 16 are mortise-tenon joint mode or thread connecting mode, wherein, described mortise-tenon joint mode is two end opens grooves 17 at described side fixed link 15, the length of the groove 17 of one of them end is longer than the length of the groove 17 of another end, at two end opens tenons 18 of described end face fixed link 16, the side seal of described groove 17 is lived by dome-type seal cap 27 after inserting described groove 17 by described tenon 18, make easy for installation and capsula interna 13 can not be destroyed, produce Seepage, arranging dome-type seal cap 27 is to prevent the end of side fixed link 15 from damaging capsula interna 13 due to friction.
As shown in Figure 4, described side fixed link 15 with end face fixed link 16 all offers several and is fixedly connected with groove 20, the two ends of described lining compressing tablet 21 to be fixedly connected with in groove 20 and to be fixed by riveting pin 23 described in inserting respectively, and lining compressing tablet 21 is arcuately bent downwardly and presses capsula interna 13.Side fixed link 15 with end face fixed link 16 are offered respectively every 0.5m and is fixedly connected with groove 20, lining compressing tablet 21 is bent downwardly after inserting and being fixedly connected with groove 20 and pushes down capsula interna 13, is well fixed by capsula interna 13.The fixed form of this lining compressing tablet 21 is simple and firm, also can not destroy capsula interna 13, and make to have suffered anchor fitting becomes overall simultaneously.
Described side fixed link 15 and end face fixed link 16 are all positioned by the semicircle matrix filler strip 19 being fixed on a circle in described capsula interna 13, be fixedly connected with groove 20 place described in described semicircle matrix filler strip 19 correspondence and offer groove 28, the structure of semicircle matrix filler strip 19 as shown in Figure 6, Figure 7.Positioned by semicircle matrix filler strip 19, make side fixed link 15 and end face fixed link 16 more firm, not easily slippage.
Described anti-static device for arrange an electrostatic prevention copper sheet 22 between described two described side fixed links 15, described electrostatic prevention copper sheet 22 connects described dash plate 11 and cylinder 4 successively by an electrostatic prevention wire 24, between described capsula interna 13 and lining compressing tablet 21, arrange electrostatic preventive cloth 25, lining compressing tablet 21 is arcuately bent downwardly and presses electrostatic preventive cloth 25 and capsula interna 13.This anti-static device has been accomplished the static elimination in oil tank to be fallen as much as possible, substantially increases the degree of safety of oil tank.
When electrostatic preventive cloth 25 is set, can the lower part of a lining capsula interna 13, but the edge of electrostatic preventive cloth 25 is fixed by side fixed link 15 or end face fixed link 16 all the time, other parts compress by serving as a contrast compressing tablet 21, also can making overall electrostatic preventive cloth 25 liner as required, to be placed in capsula interna 13 inner, make capsula interna 13 become double-decker, the beneficial effect arranging electrostatic preventive cloth 25 is, is more conducive to the generation preventing electrostatic.
Be provided with rubber pattern 26 between described capsula interna 13 and the inwall of tank body 1, avoid the hard contact of capsula interna 13 and tank body 1 inwall.
As shown in Figure 5, described end face fixed link 16 is half arc, makes the end shape of capsula interna 13 the same with the end shape of tank body 1, namely makes the end of capsula interna 13 more be close to the end of tank body 1, capsula interna 13 can be made more easily damaged in case leave space, also make oil capacity larger simultaneously.
Described capsula interna 13 adopts polytetrafluoroethylene film to make.Described capsula interna lining 25 adopts polytetrafluoroethylene electrostatic preventive cloth to make.
Principle of work of the present utility model is, after all parts is in place, during slack tank state, capsula interna top hangs at the bottom of tight note tank naturally; When being discharged into oil plant in tank body, capsula interna is close to pasta and is risen, and the air in tank body is discharged by from exhausr port extruding; When paying oily operation, capsula interna is close to pasta and is declined, and air sucks in tank body from exhausr port, has fundamentally completely cut off the contact of oil product and air, controls oil product volatilization.
Installation principle of the present utility model is:
1) staff enters in tank body 1, carries out clear tank process thoroughly by the requirement of tank-cleaning operation to oil tank.
2) paste glued membrane mark corresponding line at tank body 1 inwall, reliable antirust treatment is carried out to layer surface more than exposed.
3), after capsula interna 13 being put into tank body 1, in capsula interna 13, successively put into electrostatic preventive cloth 25 and air ring, backward air ring in inflation make it heave, play the effect supporting that capsula interna 13 facilitates installation exercise.
4) after capsula interna 13 is propped up, aim at the installation of corresponding line lining electrostatic preventive cloth 25, semicircle matrix filler strip 19, side fixed link 15 and end face fixed link 16, guarantee that all parts is installed concordant.
5) lining compressing tablet 21 is inserted be fixedly connected with in groove 20 and connected by riveting pin 23.
6) equally an electrostatic prevention copper sheet 22 is inserted symmetrical two of side fixed link 15 and to be fixedly connected with in groove 20 and to be connected by riveting pin 23.
7) in order to capsula interna 13 and the outside face of cylinder 4 produce hard contact, be wound around the outside face on cylinder 4 top with polytetrafluoroethylene film, the fixing port of the opening 14 of capsula interna 13 is slowly drawn high the top of entangling cylinder 4.
8) successively electrostatic prevention copper sheet 22, dash plate 11 are connected with the top of cylinder 4 by an electrostatic prevention wire 24.
9) after all parts installation, withdraw from air ring successively from inside to outside, the capsula interna 13 hung is arranged, accomplish tiling as far as possible, reduce the existence of gas in capsula interna 13.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. the petrol storage tank with capsula interna, comprise tank body (1), the top of described tank body (1) is provided with manhole cover (2), it is characterized in that: also comprise cylinder (4), described cylinder (4) inserts in described tank body (1) through described manhole cover (2), the top of described cylinder (4) is fixed on described manhole cover (2), the end face of described cylinder (4) offers oil suction pipe communication port (6), oil discharge pipe's communication port (7), manual dip hatch (8) and tank gage mouth (9), described cylinder (4) bottom part down is provided with dash plate (11), described manhole cover (2) end face offers exhausr port (12), capsula interna (13) is set in described tank body (1), the top of described capsula interna (13) is provided with opening (14), described opening (14) top is fixing port, described fixing port is fixed on the outside face on described cylinder (4) top, and the bottom of described opening (14) is cone movable port, arrange two side fixed links (15) in the middle part of two sides in described capsula interna (13) along its length respectively, in the middle part of two end faces in described capsula interna (13), broad ways arranges two butt faces fixed link (16) respectively, the end of described side fixed link (15) is connected with the end of described end face fixed link (16), the some connected reclinate lining compressing tablets (21) in two ends are provided with between two described sides fixed link (15), the some connected reclinate lining compressing tablets (21) in two ends are provided with between two described end face fixed links (16), the lower part of described capsula interna (13) is sleeved on described lining compressing tablet (21) and fixed by described lining compressing tablet (21) outward, and described capsula interna is also provided with anti-static device in (13).
2. a kind of petrol storage tank with capsula interna according to claim 1, is characterized in that: described manhole cover (2) is fixedly connected on tank body (1) by the first stud (3); The top of described cylinder (4) is fixedly connected on described manhole cover (2) by the second stud (5).
3. a kind of petrol storage tank with capsula interna according to claim 1, it is characterized in that: described cylinder (4) bottom connects described dash plate (11) by top foot (10), described top foot (10) is the top foot that can stretch up and down.
4. a kind of petrol storage tank with capsula interna according to claim 1, is characterized in that: described side fixed link (15) is divided into three sections, is threaded between adjacent two sections.
5. a kind of petrol storage tank with capsula interna according to claim 1, it is characterized in that: the end of described side fixed link (15) and the end connection mode of described end face fixed link (16) are mortise-tenon joint mode or thread connecting mode, wherein, described mortise-tenon joint mode is two end opens grooves (17) in described side fixed link (15), two end opens tenons (18) of described end face fixed link (16), described tenon (18) is inserted described groove (17) and is lived by the side seal of described groove (17) by dome-type seal cap (27) afterwards.
6. a kind of petrol storage tank with capsula interna according to claim 1, it is characterized in that: described side fixed link (15) with end face fixed link (16) all offers several and is fixedly connected with groove (20), the two ends of described lining compressing tablet (21) insert respectively described in be fixedly connected with in groove (20) and to be fixed by riveting pin (23).
7. a kind of petrol storage tank with capsula interna according to claim 6, it is characterized in that: described side fixed link (15) and end face fixed link (16) are all positioned by the semicircle matrix filler strip (19) being fixed on a circle in described capsula interna (13), be fixedly connected with groove (20) place and offer groove (28) described in described semicircle matrix filler strip (19) correspondence.
8. a kind of petrol storage tank with capsula interna according to claim 1, it is characterized in that: described anti-static device for arrange an electrostatic prevention copper sheet (22) between described two described sides fixed link (15), described electrostatic prevention copper sheet (22) connects described dash plate (11) and cylinder (4) successively by an electrostatic prevention wire (24), between described capsula interna (13) and lining compressing tablet (21), arrange electrostatic preventive cloth (25).
9. a kind of petrol storage tank with capsula interna according to any one of claim 1 to 8, is characterized in that: be provided with rubber pattern (26) between the inwall of described capsula interna (1) and tank body (1).
10. a kind of petrol storage tank with capsula interna according to any one of claim 1 to 8, is characterized in that: described end face fixed link (16) is half arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375886.3U CN204056796U (en) | 2014-07-08 | 2014-07-08 | A kind of petrol storage tank with capsula interna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375886.3U CN204056796U (en) | 2014-07-08 | 2014-07-08 | A kind of petrol storage tank with capsula interna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204056796U true CN204056796U (en) | 2014-12-31 |
Family
ID=52198354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420375886.3U Expired - Fee Related CN204056796U (en) | 2014-07-08 | 2014-07-08 | A kind of petrol storage tank with capsula interna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204056796U (en) |
-
2014
- 2014-07-08 CN CN201420375886.3U patent/CN204056796U/en not_active Expired - Fee Related
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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: 20141231 Termination date: 20160708 |