CN2913251Y - Oil tank car with horizontal large-upper-side and small-lower-side double-rectangle cylindrical internal floating roof tank - Google Patents
Oil tank car with horizontal large-upper-side and small-lower-side double-rectangle cylindrical internal floating roof tank Download PDFInfo
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- CN2913251Y CN2913251Y CN 200520097726 CN200520097726U CN2913251Y CN 2913251 Y CN2913251 Y CN 2913251Y CN 200520097726 CN200520097726 CN 200520097726 CN 200520097726 U CN200520097726 U CN 200520097726U CN 2913251 Y CN2913251 Y CN 2913251Y
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- tank body
- floating roof
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Abstract
The utility model discloses a tank body of the tanker that belongs to a horizontal big end up dual-rectangular cylinder and inner floating roof tank, comprising: a tank body, a flat cover, a manhole that is welded on the top of the tank, a ventilating hole and an oil pipe. The tank body takes the shape of a big end up dual-rectangular cylinder and is internally floated with an inner floating roof. The inner floating roof tallies closely with the large rectangular shape that is composed of the tank body and the inner cavity of the flat cover. An oil pipe is arranged on the top of the tank body or two oil pipes are respectively arranged on the top of the tank body and at the bottom of the tank body. The utility model can save energy and reduce the wastage of oil products by 95% than the general tank body of the tanker; to reduce the fire and explosion danger; to reduce air pollution; to weaken the corrosion of oil products to the tank roof; to guarantee the quality of oil products as the evaporation of oil products is greatly reduced. The utility model also has the advantages of simple structure, practicality, low cost and good effect.
Description
Technical field
The utility model relates to a kind of oil tank, relates in particular to a kind of normal-pressure horizontal basin that is used for automobile oil truck and the highly volatile liquid oil product of rail tank car shipping bulk, chemical products.
Background technology
The petrol storage tank that China is used for automobile oil truck and the highly volatile liquid oil product of rail tank car shipping bulk, chemical products now is the horizontal cylindrical steel oil tank of dribbling shape or elliposoidal skull basically.Manhole, oil inlet and outlet, metered fuel orifice all are arranged on the oil tank, all the time there is the gas compartment on the pasta in jar, because the storage product are easy to volatilization, reservoir capacity is less relatively, and the turnover of storage product is frequently measured according to some field experience in jar: at temperature 20 degree, when barometric pressure just often singly whenever advances 1 cubic meter gasoline, 1 kilogram of gasoline vapor exhaust to atmosphere is just arranged, if temperature is higher than 20 when spending, then the oil vapour exhaust to atmosphere is more.As a result, storage product volatilizing loss is serious, and contaminated environment has increased the danger of fire and blast.Therefore, a kind of loss that reduces oil product, energy savings, minimizing is to the pollution of atmosphere, and the horizontal up big and down small double-rectangle column-shape inner floating ceiling oil tank that is used for automobile oil truck and the highly volatile liquid oil product of rail tank car shipping bulk, chemical products that reduces presence of fire and explosion hazard just becomes the urgent need of society.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art and defective, a kind of energy savings is provided, reduce oil product loss, reduce presence of fire and blast danger, reduce pollution, weaken the horizontal up big and down small double-rectangle column-shape inner floating ceiling oil tank that be used for automobile oil truck and rail tank car shipping bulk highly volatile liquid oil product, chemical products of oil product the tank body corrosion to atmosphere.
The utility model is realized by following scheme: tank body, flat capping, be welded in manhole, air extractor vent, oil pipe on the tank deck, tank body is a up big and down small pair of square cylindricality, and floating in it have an inner floating roof.
The large rectangle shape that inner floating roof described in the utility model and tank body peace capping inner chamber are formed is coincide.
Tank body described in the utility model, flat capping can use steel plate, stainless steel metal material or oil proof rubber, plastics non-metallic material to make.
Oil pipe described in the utility model is one, is arranged at the tank body top, or is two, is arranged at tank body top and bottom respectively, and the tubing interface place is quick coupling and stifle.
The intrinsic pillar of lower surface at inner floating roof described in the utility model, the height of pillar is a little more than the height of the little square cylindricality of tank body (1).
Described pair of square cylindricality of the utility model tank body is up big and down small two square cylindricality, and inner floating roof correspondingly cross section also is the cross section of the big square cylindricality of tank body.
The utility model is provided with static and derives line between inner floating roof and tank body.
The utility model is level and smooth at the inwall of tank body, and the periphery of inner floating roof is provided with soft sealer, and the big square cylindrical inner wall that makes inner floating roof and the capping of tank body peace form becomes Elastic Contact.
Inner floating roof described in the utility model can be used steel plate, aluminium sheet, corrosion-resistant steel, glass fiber reinforced polyester and epoxy material, rigid foam manufacturing, and can make partitioned compartment type, floating vessel type, Tray type.
Air extractor vent described in the utility model is no less than 2.
But the utility model energy savings reduces the loss of oil product, will reduce oil product loss 95% than general horizontal tank; Reduce the danger of presence of fire and blast; Minimizing is to the pollution of atmosphere; Weakened the corrosion of oil product to tank body; Because significant reduction of oil evaporation, also guaranteed oil quality, and simple in structure, practical, cost is low, effective.
Description of drawings
Fig. 1 is the utility model embodiment 1 perspective view;
Fig. 2 is the utility model embodiment 1 schematic top plan view;
Fig. 3 is the utility model embodiment 1 schematic side view;
Fig. 4 is the utility model embodiment 2 perspective view;
Fig. 5 is the utility model embodiment 2 schematic top plan view;
Fig. 6 is the utility model embodiment 2 schematic side view.
The specific embodiment
Contrasting accompanying drawing below in conjunction with embodiment is elaborated to the utility model.
Embodiment 1:(automobile oil truck, tank body are up big and down small pair of square cylindricality)
Present embodiment comprises up big and down small pair of square cylindricality steel tank body 1, the flat capping 2 of steel, is welded in manhole 3 on the tank deck, air extractor vent 4, oil pipe.Air extractor vent 4 is 2, makes the inner floating roof upper space can form gaseous exchange, and good ventilation condition is arranged, and prevents that oil gas from accumulating to explosive limits here.Floating in the tank body 1 is the inner floating roof 6 of the Tray type of the large rectangle formed of tank body 1 peaceful capping 2 inner chambers by a cross section, with liquid surface lifting.At the intrinsic pillar 9 of inner floating roof 6 lower surfaces, the height of pillar 9 is a little more than the height of the little square cylindricality of tank body, when inner floating roof 6 falls, 6 of pillar 9 rake inner floating roofs at the bottom of the jar, be unlikely to make inner floating roof 6 directly to be fallen jar at the bottom of.The static that adopts the naked copper soft whipping wire to make is set between inner floating roof 6 and tank body 1 derives line 8,, prevent that static from causing fire to lead away the static that inner floating roof 6 gathers.It is level and smooth that inwall is irritated in peaceful capping 2 welding of tank body 1, the oil that both constitute, burr free and do not have any ridge.The periphery of inner floating roof 6 is provided with soft sealer 7, and the large rectangle inwall that makes inner floating roof 6 and tank body 1 peaceful capping 2 form becomes Elastic Contact.Manhole 3 is welded on tank body 1 top, oil pipe comprises and is arranged at the oil outlet pipe 10 that tank body 1 top is used for the oil pipe 5 of gauging, oil-feed and is arranged at tank body 1 lower end respectively, at the bottom of oil pipe 5 lower ends reached jar, the upper end interface was quick coupling and stifle, and oil outlet pipe 10 interfaces are quick coupling and stifle.Make road tanker loading oil all can adopt airtight loading and unloading oils mode.
Embodiment 2:(rail tank car, tank body are up big and down small two square cylindricality)
The tank body 1 of present embodiment is up big and down small square cylindricality, and tank body 1, flat capping 2 are the corrosion-resistant steel manufacturing.Inner floating roof 6 floating vessel types are made by corrosion-resistant steel, and correspondingly the cross section also is the cross section of tank body 1 big square cylindricality.Oil pipe comprises being arranged on tank body 1 top and is used for gauging and advances oil-out oil pipe 5 that its lower end reaches tank body 1 bottom, and the upper end interface is quick coupling and stifle.Other structure is with embodiment 1.
Claims (10)
1, the truck tanker tank body is horizontal up big and down small pair of square cylindricality internal floating roof tank, it comprises: tank body (1), flat capping (2), be welded in manhole (3), air extractor vent (4), oil pipe on the tank deck, it is characterized in that: tank body (1) is up big and down small pair of square cylindricality, and floating in it has an inner floating roof (6).
2, truck tanker tank body according to claim 1 is horizontal up big and down small pair of square cylindricality internal floating roof tank, it is characterized in that: inner floating roof (6) coincide with the large rectangle shape that the peaceful capping of tank body (1) (2) inner chamber is formed.
3, truck tanker tank body according to claim 1 and 2 is horizontal up big and down small pair of square cylindricality internal floating roof tank, it is characterized in that: tank body (1), flat capping (2) can use steel plate, stainless steel metal material or oil proof rubber, plastics non-metallic material to make.
4, truck tanker tank body according to claim 1 and 2 is horizontal up big and down small pair of square cylindricality internal floating roof tank, it is characterized in that: oil pipe is one, is arranged at tank body (1) top, or is two, be arranged at tank body (1) top and bottom respectively, the tubing interface place is quick coupling and stifle.
5, truck tanker tank body according to claim 1 and 2 is horizontal up big and down small pair of square cylindricality internal floating roof tank, it is characterized in that: at the intrinsic pillar of lower surface (9) of inner floating roof (6), the height of pillar is a little more than the height of the little square cylindricality of tank body (1).
6, truck tanker tank body according to claim 1 and 2 is horizontal up big and down small pair of square cylindricality internal floating roof tank, it is characterized in that: described pair of square cylindricality of tank body (1) is up big and down small two square cylindricality, and inner floating roof (6) correspondingly cross section also is the cross section of the big square cylindricality of tank body (1).
7, truck tanker tank body according to claim 1 and 2 is horizontal up big and down small pair of square cylindricality internal floating roof tank, it is characterized in that: static is set between inner floating roof (6) and tank body (1) derives line (8).
8, truck tanker tank body according to claim 1 and 2 is floating jar in the horizontal up big and down small pair of square cylindricality, it is characterized in that: the inwall at tank body (1) is level and smooth, the periphery of inner floating roof (6) is provided with soft sealer (7), and the large rectangle inwall that makes inner floating roof (6) and the peaceful capping of tank body (1) (2) form becomes Elastic Contact.
9, truck tanker tank body according to claim 1 and 2 is horizontal up big and down small pair of square cylindricality internal floating roof tank, it is characterized in that: inner floating roof (6) can be used steel plate, aluminium sheet, corrosion-resistant steel, glass fiber reinforced polyester and epoxy material, rigid foam manufacturing, and can make partitioned compartment type, floating vessel type, Tray type.
10, truck tanker tank body according to claim 1 and 2 is horizontal up big and down small pair of square cylindricality internal floating roof tank, and it is characterized in that: air extractor vent (4) is no less than 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097726 CN2913251Y (en) | 2005-08-16 | 2005-08-16 | Oil tank car with horizontal large-upper-side and small-lower-side double-rectangle cylindrical internal floating roof tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097726 CN2913251Y (en) | 2005-08-16 | 2005-08-16 | Oil tank car with horizontal large-upper-side and small-lower-side double-rectangle cylindrical internal floating roof tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2913251Y true CN2913251Y (en) | 2007-06-20 |
Family
ID=38167849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520097726 Expired - Fee Related CN2913251Y (en) | 2005-08-16 | 2005-08-16 | Oil tank car with horizontal large-upper-side and small-lower-side double-rectangle cylindrical internal floating roof tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2913251Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102107173A (en) * | 2011-03-23 | 2011-06-29 | 孙伯山 | Impregnation tank reducing volatilization of impregnation liquid |
-
2005
- 2005-08-16 CN CN 200520097726 patent/CN2913251Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102107173A (en) * | 2011-03-23 | 2011-06-29 | 孙伯山 | Impregnation tank reducing volatilization of impregnation liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |