CN2696919Y

CN2696919Y - Double-layer thermo-insulating transportation tank for car

Info

Publication number: CN2696919Y
Application number: CN 03270087
Authority: CN
Inventors: 邓兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-27
Filing date: 2003-09-27
Publication date: 2005-05-04
Anticipated expiration: 2013-09-27

Abstract

The utility model provides a double-layer thermo-insulating transportation tank for car with elliptic appearance capable of resisting heat and cold. The double-layer thermo-insulating transportation tank for car is composed of the outer shell of a tank, a flat head, the inner container of the tank, a discontinuous isolation pipe, a manhole flange pipe, a high heat insulation material layer, a buffering plate, an outlet flange pipe and a supporting seat. Since the outer shell of the tank is isolated from the inner container of the tank, the high heat insulating material layer is filled in separated spaces, high temperature and low temperature out of the outer shell of the tank can be blocked and can not affect the inner container of the tank, and the loss of gasoline, aviation fuel, diesel, liquefied gas, methanol and ethanol transported in hot weather can be reduced with energy saving. Heavy oil, diesel and molten asphalt in transportation can keep liquid state when transporting to an unloading place in a weather with the temperature below 0 degree, unloading is easy, and transportation efficiency is increased.

Description

Automobile double-layer heat insulation transfer cask

Affiliated technical field

The utility model relates to a kind of installation and is fixed on the large-sized steel container equipment that is used for liquid energy transportation on the automobile, especially can heat resistanceheat resistant cold resistant automobile double-layer heat insulation transfer cask again.

Background technology

At present, domestic and international existing vehicular transport jar, no matter its face shaping is ellipse, round, fillet square etc., all is that individual layer steel plate structure forms.This existing automobile individual layer transfer cask is not owing to be provided with the measure of transportation heat preservation technology, for a long time in the transportation of transport gasoline, Aviation Fuel, diesel oil, blue gas, first, ethanol etc., particularly in the weather of scorching temperature, exist the heavy defective of the recessive consume of the energy that not heat resistanceheat resistant causes transportation.As everyone knows, above-mentioned these energy light specific gravities, the characteristic that has the very easy gasification of being heated to volatilize.Iron and steel is the strong metal of heat conduction conduction cooling.Existing automobile individual layer transfer cask does not have to hide in the fortune way does not have the exposure in sunshine of covering by fiery, high temperature reaches degree more than 40-50 °, jar shell steel plate is given a jar interior oil plant with the extremely hot infection of high temperature of autoinfection, forces it to be evaporated the gasification expansion in jar and boosts, and presses when oil gas to surpass 0.6kg/mm ³-0.95kg/mm ³Just, constantly spray successively outside the jar of emerging, when unloading in the manhole cover slit from breathing valve.This recessive consume waste is not usual 1-2%, and the above hot weather of 32 degree is through observing up to more than 5%.Existing automobile individual layer transfer cask exists another defective, and is not anti-cold.Transport diesel oil, heavy oil, molten asphalt etc. in 0 degree cold climate below freezing, when arriving unloading ground, these materials are freezing having condensed in jar.Need reheat the liquefaction unloading.Delayed to spin out the efficient that unloading time affects transportation-production.

Summary of the invention

In order to overcome the not heat resistanceheat resistant of existing automobile individual layer transfer cask, not anti-cold double defect, the utility model provides a kind of automobile double-layer heat insulation transfer cask, and this double-layer heat insulation transfer cask can reduce widely, reduce the serious recessive consume of the energy in the transportation in hot day, the finished oil energy of saves valuable.Can make the energy of transportation keep liquid at cold winter,, improve conveying efficiency up to the happy unloading in ground in short supply.

The technical scheme that its technical matters that solves the utility model adopts is: being incubated transfer cask, to be set to jar shell two-layer with jar inner bag, leaving suitable space in the design between jar shell and jar inner bag, by equidistant welding be fixed on jar inner bladder outer wall interrupted isolated tube evenly between supporting from full shell; Adopting high warm material perlite rock powder to fill is encapsulated within the insulating space.The high warm material that jar goes into to fill all evenly closely forms complete jar of all-directional integral heat-insulation layer in jar inner bag top to bottom, left and right, front and rear.Abundant high adiabator layer comes a jar shell and a jar inner bag overall isolation, thereby makes a jar shell steel plate be subjected to the extremely hot and severe cold ice temperature of outside high temperature to be cut off infection less than coming in the jar inner bag, reaches good insulation transportation effect.

The insulation transportation technology scheme that the utility model is optimized, structure is simplified, and its beneficial effect kills two birds with one stone, and can reduce, reduce recessive consumes such as gasoline in the transportation, Aviation Fuel, diesel oil, blue gas, first and second alcohol widely in hot day, energy savings.Freeze at 0 ° of heavy oil that can prevent to transport in cold day below freezing, diesel oil, fusing pitch prill etc.Improve the transportation rate of discharging.

Description of drawings

Since existing automobile individual layer transfer cask outward appearance shape have ellipse, round, fillet square etc. several, be example only at this with the ellipse transfer cask, draw inferences about other cases from one instance the mapping explanation:

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the utility model automobile double-layer heat insulation transfer cask, first embodiment elevation profile constructional drawing of integral structure.

Fig. 2 is second embodiment bench section of the utility model integral structure constructional drawing.

1. jars of casing cylinders among the figure, 2. flat head, 3. flat head, 4. jar inner bag cylindrical shell, 5. flat head, 6. flat head, 7. interrupted isolated tube, 8. interrupted isolated tube, 9. manhole flanged pipe, 10. high adiabator layer, 11. dash plates, 12. dash plates, 13. discharge flange pipes, 14. supporting bases, 15. supporting bases

The specific embodiment

In Fig. 1 Fig. 2, being arranged in jar shell 1 by the jar inner bag 4 of whole high adiabator layer 10 parcels is main bodys that the utility model automobile double-layer heat insulation transfer cask dressing liquid energy transports, should be earlier with in the jar but 4 manufacture enforcement.The embodiment of jar inner bag 4 can adopt scroll forming process commonly used, promptly be laid on the smooth concrete floor making steel plate, perimeter dimension (generally putting 150-200mm in the practice) by size developing tank inner bag 4 cylindrical shells on the design drawing more, and the long size of jar inner bag 4 cylindrical shells,---after the line oxygen-acetylene cutting, a few block plate spot welding are spliced into a big monoblock.During splicing one with another piece end to end convex-concave not on a longitudinal seam.The two sides weld seam should connect in real comprehensively solid welding.Flat head 5, flat head 6 are made and should be become the fillet crimping, and crimping should be about 30mm, and oval moulding should be guaranteed identical by mould.Be starting point in top, the two ends of monoblock steel plate, each is from limit 20mm, and the upright position line that parallels with grey envelope curve ejection flat head 5, flat head 6 is to the tail head.Press the long three equal parts that divide of cylindrical shell and eject dash plate 11, dash plate 12 upright position lines.Eject the vertical equity line in the top.Flat head 5, flat head 6 are respectively stood on straight line top, and aiming at the vertical equity line with the minor axis line of centers is starting point, the end socket crimping is respectively suffered along the upright position line and false welding is vertically upright lives, and spot welding is upright like this lives for same dash plate 11 dash plates 12.Be put in two end sockets, two dash plates the higher authorities spot welding polyphone admittedly firmly with the 6# angle steel, anti-vertical parallel degree change.With crowfoot, chock push reel body steel plate, Yi Bian to two end sockets, dash plate spot welding.Hang up steel cable rope manually pushing away outer back welding one draw ring of cylindrical shell that volume beginning to be shaped when motionless, spur scroll spot welding until whole moulding with chain block or winch.The cylindrical shell steel plate is convex-concave junction interface end to end, i.e. longitudinal seam, two end sockets and cylindrical shell weld seam Seiko welding comprehensively are connected.Each respectively bores an aperture apart from center-point 80mm part on jar inner bag 4 longitudinal centerlines, and pipe is chewed in welding pressure table screwed pipe, air inlet, the injecting compressed air butt welded seam carries out the welding quality end-to-end test.After the passed examination, having on the brchypinacoid of longitudinal seam, opening manhole, entering in jar inner bag 4 and in the thoraxes the former spot weld of two end sockets is welded comprehensively, two dash plate both sides are being welded comprehensively, longitudinal seam is being welded comprehensively at center in length and breadth.Weldering is complete checks above-mentioned place welding quality once more cautiously with the kerosene osmosis.Next procedure is welded the interrupted isolated tube 7 that is connected, interrupted isolated tube 8 at jar inner bag 4 outside second cylindrical shells and two ends end socket by equidistantly dividing equally.So far the embodiment of jar inner bag is finished.

The embodiment available equally " scroll method " of jar shell is realized.What change was arranged slightly is according to straight flange flat head of sample line gas cutting, and to mark long and short shaft centre line in the above with flat head 2 or flat head 3 on waste and old smooth steel plate in the same old way.This straight flange flat head instead of flat end socket 2 is participated in scrolls, its upright position line 5mm location of only keeping to the side.In the scroll moulding, its spot welding is not wanted sacrifices consisting of an ox, a sheep and a pig solid.After the completion of jar shell scroll, with the gas cutting carefulness it is torn open and to cut out.Crator around the cylindrical shell is polished with portable emery wheel.Manually push away sledge a jar inner bag 4 is pushed in jar shell 1, minor axis is consistent.Open manhole 9 in the center in length and breadth at the jar shell, this bore dia should be connected with the welding inside and outside convenient jar inner bag 4 and the manhole flanged pipe 9 than the big 80mm of jar inner bag 4 manholes.Circle volume of gas cutting is filled up welding in two and is fixed between manhole flanged pipe 9 and jar shell 1.Passing jar shell 1 in the 4 inner perforates of jar inner bag is connected discharge flange pipe 13 hand-holes and 1 welding of jar 4 jars of shells of inner bag.Jar shell 1 is hung upright straight rising, built is lived admittedly, high warm material perlite rock grain powder is poured into the insulating space of jar shell 1 and jar inner bag 4 from the end socket mouth, beaing vibrations repeatedly with the rubber mallet impels it closely to insert the total space, and it is solidified in interior adhesion with a plurality of blowtorch heating tank shells, add again repeatedly to beat it is closely enriched.Flat head 2 and ladle bowl 1 cylindrical shell are inserted welding to be connected.Full jar kept flat turn over turnback welding 4 supporting

bases

14,15 that are connected.So far, utility model automobile double-layer heat insulation transfer cask is implemented successfully.

In this explanation, the utility model automobile double-layer heat insulation transfer cask such as installation are fixed on automotive frame and make the special oil tank car, and supporting base is then wide according to automotive frame, and be long and be connected with the welding of jar shell.As put and do mounted and removable transfer cask in the loading space, then 4 supporting bases are wanted up-sizing, increase stability.

Claims

1, a kind of automobile double-layer heat insulation transfer cask, have a front and back end by the flat head osed top in appearance ovalize the jar shell, the jar outer casing underpart left and right sides is equipped with a jar shell with front and back and is welded four supporting bases that are connected mutually, it is characterized in that: the inside that jar enclosure is equiped with and jar shell is identical shaped is the jar inner bag of cavity, design the space filling that leaves at jar inner casing and jar inner bag and be sealed with high adiabator layer, above jar shell middle top surface, be equipped with one and pass a jar shell downwards successively, the high-temperature material layer, the perforate of jar inner bag and weld the manhole flanged pipe that is connected mutually with a jar shell and a jar inner bag, this manhole flanged pipe is connected with the internal cavity of jar inner bag, below jar outer casing end bottom surface, be equiped with one and upwards pass a jar shell successively, the perforate of high adiabator layer and jar inner bag and weld the liquid material discharge flange pipe that is connected mutually with a jar shell and a jar inner bag, in jar inner bag cavity, be provided with by jar inner bag total length and divide equally the be big half elliptic two block buffering plates parallel with front/rear end, this two block bufferings plate is connected along welding mutually to the two side with jar inner bag roof, and two dash plates leave the space and form the passage that allows material vertically flow with a jar inner bag bottom.

2, automobile double-layer heat insulation transfer cask as claimed in claim 1 is characterized in that, manhole flanged pipe (import of liquid material) is inside and outside two-layer pipe equally, and fills the high warm material of sealing in mezzanine space.