CN1308174A - Saving liquid tank and its building method - Google Patents

Abstract

The present invention relates to a structure of underground and half-underground tank, groove, pit and and pool for storing crude oil product and other liquid and its building method. It is characterized by that said invention adopts the hydraulic pressure and buoyant force method to create four reinforced concrete structures of buttressed barrel shell thin-wall, masonry concrete laminated thick-wall, rock pit and water pit, uses heat-insulating sinking-floating bag to store volatile liquid in the water pit, uses heat-insulating sinking-floating bag and pit bag rock pit to store non-volatile liquid, and utilizes light arched shell air-floating top or dished air bag top and flexible film and elastic rubber pad as rigid tank groove bottom, and respectively combines them to form the invented economized type liquid-storage equipment.

Description

Saving type reservoir and construction method thereof

The invention belongs to normal pressure liquid storage structure and construction method thereof such as upright cylinder basin, square groove, pond, hole, relate in particular to the construction method in the large-scale Storage Tank of normal pressure that under various soil conditions, stores volatile media (as crude oil, product oil), non volatile media (as water, heavy oil, pitch, acid, alkali, salt etc.), groove, pond, hole.

Recently year, stand several upright tube steel oil tanks of ten ten thousand steres on the ground, the building size of forming oil depot has been common in petrochemical industry, and steel found stressed distinct, the good stability of column structure, but high up in the air setting the and the gesture of not borrowing power that the assembly material is arranged, 50,000～10m ³(H=20m, D=54m～80m) large scale structure uses the import steel mostly, and the height of cost has been offset maximization, the low original intention that drops into, and under a lot of soil conditions, Foundation Design is handled complicated, drops into also considerable; Common rush construction phenomenon of while, the construction period is short, builds relatively deficiency of early-stage preparations scheme, and also lacking new technology can be for selecting for use.

The early stage masonry bricklaying that once extensively occurred of storage and shipping of oil products industry, steel concrete excavate hole formula oil tank and now still are widely used in the underground shallow embedding pond of every profession and trade, swimming pool, breed ground, gutter channel, pitch bay etc., its groove, tank skin rely on that native power principle is correct, popularity is high, have vitality, but in the storage and shipping of oil products industry, pass different judgements on, once be called as " native oil tank ", go into seriously its reason: stored and transported the restriction of scale, use middle-size and small-size planomural jar mostly; Rack matching board top cover technology does not occur as yet, and tank deck adopts post brace summer plate body system more, is subjected to the high restriction of post, its shallow reason scheme, and it is big that the end, top accounts for ratio between investments, takes up an area of big; Adopt revolutional shell top span and cost to limit scale; Again because oil tank inner floating roof technology is not popularized, and oil gas evaporation leaks and a lightning fire accident once took place, supporting of rock top and reinforced concrete shell push up that relief brings very big difficulty to fire, and the result is prohibited together with buried tank; From the oil tank wall soil dynamic balance scheme that the retaining wall engineering is come native dynamic balance differentiation, rely on native active earth pressure, use the character of nature soil mostly, major part does not adopt or can not effectively adopt the measure of comprehensive reformation backfill or slump body to reduce calculated value, the planomural section is big as a result, and the cost height has limited scale, or be subjected to the restriction of construction technology at that time, adopt bar wall fabricated construction to piece together the edge tank skin, the gradient is big, and section is thick and heavy, alignment error is big, and cost is higher; The hard reinforced concrete floor is most and tank skin is integrated poured, has limited the use at shrinkage joint, and the drawknot effect of base plate has limited the self adaptation harmomegathus of tank skin, has increased the moment of flexure and the arrangement of reinforcement of tank skin; Middle-size and small-size oil tank does not use the shrinkage joint mostly, and under 60 ℃ of store oil temperature, having limited inevitably stretches after the tank body shrinkage more closely contacts or produce from body excessive extrusion stress and surface temperature stress with the soil body; It is coarse to construct in addition, and face checking (though often because of hanging wax, self-solidifying, do not influence tank body and use) gives people's impression not good.System, tank deck heavy, the mode of banketing are extensive, the doubt of tank skin shrinkage joint and the control of planomural stress, four kinds of historical situations of the thick and heavy base plate of monolithic and underground pump house setting and inaccurate administrative decree have limited body of masonry, the development of reinforced concrete oil tank, and its scale is more difficult to satisfy the demand that oil tank maximizes.

Angle contrast from Technological Economy: with volume steel plate and its tension of steel concrete, press design strength to differ 10 times, and cost differs from 50～70 times, even reinforced concrete structure consumption steel meets or exceeds the cylinder of steel wall, still low 2～3 times of its costs, and steel can processing thickness is difficult to surpass 40mm, it is unlimited that concrete can constitute thickness, difference is the only suitable pressurized of steel concrete tank skin, thereby seek native power, the whole pulling force of hydraulic resistance balance vertical barrel steel concrete tank skin are economic technology inevitable choices after relatively, accurately use native power, the hydraulic equilibrium tank skin is stressed, and maximization is unchallenged; Cap structure, the base arrangement of upright tube cylinder of steel cost ratio 30% also relate to maximize and press for improved great aspect in the occupation of land.

ZL98222358.7 and application number 99112268.2 patent documents propose the sticking clamping of double-deck soft film up and down and steep the multilayer gas support floating roof structure of moulding with gauze wire cloth, expanded metal lath, tank top large span and cost problem have been solved, but when liquid level falls in oil tank hair oil, the large tank air demand is big, wind loss is big, operation is frequent, control is difficult, anti-power failure ability is low, and installation period anti-gas-leak difficulty is big, still can improve.

Patent 99220669.3 proposes intermediate plate at the bottom of the jar is changed into the structure of flexible film material, still can set up new leakage structure.

Application number 00111064.0 patent document proposes the excavation type nonirrigated farmland pocket liquid film that blocks water and manually creates the water level method, is suitable for the above steel can of groundwater table, breaks through 5,000,000 m ³Scale, can satisfy conventional huge 500,000 m with processing banket and collapse soil or utilize the fluid power of groundwater table ³Under demand, use the semi-underground structure of anti-temperature stress steel concrete and try to achieve economically advantage more quickly and easily, be suitable for the region extensively and qualitative reliable.

ZL99220907.2 and application number 99112268.2 patent documents propose the structure of cylinder of steel wall in the sunk weak soil and realize replacing the store oil method of oil operation to draw water, and are applicable to that volatile media uses the situation of inner floating roof, but the discharge water heat waste is big, occupation of land is big.The present invention adds the objective demand of heat-storage in conjunction with non-volatile sticking heavy oil, heavy petroleum asphalt pool under the highland, proposes the heat preserving type structure, and the oil tank that sinks in the weak soil is further given to improve.

Store for the non-volatile liquid that generally need not to heat, because of no upstanding wall demand, the optimization of easier realization Technological Economy.

The purpose of this invention is to provide and adapt to multiple soil condition, various volatility, it is underground that the non-volatile liquid material maximizes and stores, semi-underground, low cost container in the underground water, structure, especially relation is built upright tube oil tank, groove, oil hole saving type wall, base plate (portion), the new construction of top cover and its implementation.

The formation of the concrete technical scheme of the present invention is: use saving type reservoir and construction method thereof, it is underground to include excavation type, semi-underground fluid reservoir, groove, Chi Keng and construction method.It is characterized in that using that accurate processing relies in soil, the backfill, earth embankment soil and blocking water with the method for hydraulic pressure, water buoyancy, realize that soil body resistance to compression type, waterpower, grating dry sand give die mould steel concrete counterfort ring beam thin-walled barrel or bricklaying, concrete folding type thickness bucket wall; Basement rock pushes against the upright cell wall of formula steel concrete counterfort thin-walled cantilevered; Rely on the sunk half high steel cylinder of inner floating roof pontoon, the floatable insulation store oil that the inner floating roof pontoon hangs to hang capsule and Yan Keng in the phreatic high ground hole, six kinds of form structure are used for storage of volatile, oil product; Use the hole and go up bricklaying, capsule and hole bag two kinds of structure in rock hole are hung in the floatable insulation in the concrete ring body of wall suspension underground water, store non-volatile oil product, liquid; Applied metal silk, reinforcement aluminium foil, bubble are moulded, counterdie applying lightweight is encircleed shell air supporting top or simplify this arch shell is anti-Shock Web, quartz sand devitrified glass, glass fiber reinforced plastic and reinforcement aluminium foil interval, cover to be provided with and to add counterdie, add that high appearance air film of specific strength and valve are auxiliary divides into that the powerful net of tensioning forms dish or arch bar shaped inflatable air supporting capsule is the reservoir top cover; Using single double-deck flexible membrane is rigidity jar, cell wall base plate, adds Elastic plastic-rubber pad leak-stopping layer, shared or independent use under the supplementary wall; Above-mentioned jar cell wall, hole capsule bag and two kinds in top end structure or a kind of, constitute reservoir respectively, and can make its hugeization.

The accurate processing of fluid reservoir of the present invention relies on soil, and the method for backfill, earth embankment soil is characterized in that the construction period according to Pluvial, rainfall, air humidity, intensity of sunshine, determines the plan of airing diminishing, implements to construct under the rainproof condition of air bag in canopy film top; With preloading, ram, build well array water north system ash stake core by force and feed CO ₂Modes such as the curing certainly macropore loess that is situated between respectively, clay geology increase slump body compactness, shearing resistance problem and spread film, pump collection row rain is established in the hole, shop; In the middle part of digging pit, fill out the dike inner ring; Test decision water content, tamping energy, compactness and soil with the geotechnique and rely on interior relation of wiping angle, sticking special coefficient, and guide enforcement; Optimum moisture content soil is rammed in backfill under inner formword supports, interpolation cementing agent soil is imbedded the compacting of Low-temp. electrothermal line, and tank skin is built with the electric heating drying while, intersected and carry out; Build between backfill and interim side slope into 6: 4 dirt water proofs of vertical one deck every wet, realize that the suffered active earth pressure of tank skin is less than zero; The chiltern place is built the clean grating dry sand of one deck wedge shape and is realized that soil gives pressure between backfill body and tank skin; And at the levee slope face of finishing, end face is finished film sealing layer and ground.

The upright tube of wire mesh reinforcement concrete buttress ring beam of the present invention book wall, counterfort thin-walled cantilevered cell wall, it is characterized in that: material is stored in all heating, the ectonexine reinforcing bar is carried additionally individual layer or double-deck cold drawn steel wire outward, the inner surface gauze wire cloth is carried additionally triangle half garden shape, the square of the about 0.5M of the vertical spacing of the about 5M in lateral separation outward again, the polyolefin mould bar of the about 0.5～0.7cm of trapezoidal cross-section size is built with increment mortar fibrous concrete, and spray at inner surface, paste poly-hydrocarbon film and add lustre to, antiseepage is also sticked the electrostatic guide line; All soil body resistance to compression types, sand give presses the about at interval 30-50m of tank skin to establish the shrinkage joint, stitch the wide little wedge shape that adds waterstop limit compression yardstick calculating and one-tenth inner wide and outer narrow by temperature difference displacement, end toe board is established dentation intersection seam, transmit unbalanced thrust, end the factice bar to paste again inside and outside high resiliency caulking material such as the rubber putty; Waterpower is given the die mould tank skin and is not established the shrinkage joint; The three does not all establish the antiskid toe, slidably; Jar type structural walls, upper-thin-lower-thick uses ring beam and counterfort to increase the rigidity stability; Bottom ring beam section is big, at interval big, the top section is little, thickly under the counterfort thin, low wide and up narrow and the ring beam friendship of joining; Waterpower is given and is established the steel plate tube between die mould jar maximum oil position, lowest water level in the steel concrete wall gauze wire cloth outside, and by level to the welding of anchor pole and reinforced frame, and with the inboard reinforcing bar welding of ring beam counterfort, exposing the steel plate-concrete slit after the concreting pastes dead with water-fast adhesive tape, form the anti-tank skin pulling force of structure of steel plate steel concrete folder, its toe uses water proof groove blooming sealing and pastes extremely with anti-glue with outer wall, and is cast-in-place with water-tight concrete; Basement rock pushes against the upright cell wall of type thin-walled counterfort and it is characterized in that the rock hole accounts for the outrigger base structure of storage tank Senior Three/the last one deeply, the about 1-1.5m of the about spacing of counterfort, wide approximately 0.3-1.5m is up-narrow and down-wide for counterfort, the wall body upper-thin-lower-thick, the plane is T type or I shape, establishes gripper shoe between counterfort and increases surely.The surface layer film should be used thick film, in order to reinforcing bar and surface layer in the protection tension concrete.

Waterpower of the present invention, the grating dry sand gives the hole wall that buoyancy force of underground water is used on water and soil slope and sink and emerge type insulation capsule under the highland that the die mould tank skin is correlated with, it is characterized in that weak soil ground uses the special sample of hanging to piece together the two submersible pumps of bridge underlying, water is robbed dashes suction mud or sand stone ground uses, excavate after the measure of precipitation position that machinery grab bucket excavation mode becomes the hole in the water, the rock quality is used blasting method and is obtained side slope and uses geotextiles, gabion after less than 1: 1.732 preliminarily stabilised slope, the support of a kind of formation side slope steady in a long-term in the piece stone rubble or crag and underground water or artificial water supply and draining (as seawater); Grating dry sand power is given the pressure cylinder tank skin, use clint and block water polyolefin film shut with concrete under water under the condition of precipitation position the current road through and shut rock high up in the air bottom with high grade rapid hardening waterproofing mortar after insert the good soil of mummification, and the side of banketing all fill 6: 4 vertical dirt fill out again clean grating do husky the compacting after the method for slow premium on currency position; Waterpower is given the pressure tank skin, and precipitable water is implemented explosion behind the position, forms rock hole and pipeline tunnel, build pump house after, seal rock, build the slope, build and discharge water after building barrel behind barrel or the not explosion precipitation position.

Capsule is hung in floatable insulation store oil of the present invention, it is characterized in that: by the sidewall platform of falling garden shape or upright garden cylindricality, garden, bottom dish-type, basic and puddle wall coincide that the bubble of size is moulded or plastic hollow plate buoyancy heat preservation core layer and strengthen net material fabric, strengthen the aluminium foil class and cover and mould glass fabric, hydrophobic oleophobic face layer material formation, and liquid storage structure in underground water rises and falls; To the domatic hole of soil property, the following foundation storage of the minimum groundwater table of sidewall liquid heating-up temperature determines to select for use elasticity foamed polystyrene board, polyvinyl chloride foam plate, a polyolefin watt wedge high calcium to mould the bubble material or bubbling type multi-ply linear polyethylene mantle is a plate material insulation core, inside and outside all amplexiform glass reinforced polypropylene or aluminium foil glass reinforced film in factory, cover and mould among aluminium foil or the LLDPE film sheet two kinds surface layer and stay and now hinder the hot pick limit, inner membrance uses the hydrophobic back of various oleophobics to paste; To the domatic hole of soil property, minimum groundwater table is with Down Highway length and do the floating contraction section more than the horizontal projection value difference value point, uses bubbling type multi-ply linear polyethylene mantle to stick on surface layer; To upright high water level, high infiltration or manually the rock of water supply and draining (as seawater) cheat, all the dark scope in hole uses hollow to be incubated flexible multi-layered applying film, scald into locating ring in the hot pick limit in the outside, penetrates upright auspicious up and down fixing registration wire and constitute the lifting sidewall that can stretch from fold.On-the-spot according to the sticking hot pick limit of matched molds, in the time of can scalding into the polyolefin rod by requirement of strength during hot pick, scald into the Low-temp. electrothermal line or scald by adding heat request, in order to wiring into the heating wire clamping plate; Garden, bottom dish relies on the above-mentioned two-sided overlay hot pick of lightweight bubble material one-tenth dish, gently low bubble plate of sticking again hot pick polyene or rigid hollow plate surface layer edge become sink-float heater chassis, the entry of chassis elder generation, entry behind the side wall portion relies on the inner floating roof pontoon or establishes the pipe bridge pontoon in addition and carry out splicing waterborne or and installing heating wire again.The person passes through the limit pontoon under water to the volatility oil measure, extension is clipped on half high steel loop tube or the inner floating roof pontoon top clamper, non-volatile material person is hung on the clamper that is clipped on trowel used for plastering soil on the bank or the steel concrete ring wall, rely on pontoon to give the little pump of establishing during store oil and discharge initial water; Capsule is installed heater on the chassis, by equidistantly arranging; Offer the hole and the hollow cover plate case of wall conduction that allow its rise on the inner floating roof pontoon of its corresponding raised position or the intermediate plate, so that himself also prevents the oil gas evaporation with soft for the product heat cal rod free lifting; On the inner floating roof pontoon, be provided with again for product heat cal rod and coil and oil return opening; The oil supply and discharge mouth is with the steel barrel and wear linking for comb that capsule crosses.Non-volatile heating storage liquid heater relies on bulkhead wall circle wall when rising, and sets up to lead under the suspension cable to connect pontoon and pipe bridge, is provided with for product heat cal rod and coils dish, and the oil supply and discharge pipe and the mouth of pipe also can be established the oil supply and discharge mouth by sidewall opening.

Sunk half high steel cylinder in the water and soil hole under the highland of the present invention, it is characterized in that, pull on ground, weak soil top special hang to piece together defend frame underlying submersible pump type and inhale the mud workboat, assembly welding inner floating roof pontoon and half high steel cylinder wall, towards mud suction mud or assisted mining, while wedging pontoon and steel cylinder, until dashing, suction mud becomes the hole, the hole wall is laid geotextiles, refute into the gabion rubble with pontoon breach and half steel circle breach, throw town's gabion, rubble, with top, underwater concrete envelope slope and build cemented rock or concrete revetment, transfer steel cylinder to the minimum groundwater table, and unclamp certain section inner floating roof pontoon and stay from giving of steel cylinder and withdraw from workboat the breach and be transported into floatable insulation capsule assembly unit turnover oil pipe to minimum groundwater table, for the heat extraction pipe.Carry out assembling waterborne, adorn the inner floating roof floating plate at last, repair welding breach steel plate, dress lightweight arch form air supporting top or inflation air supporting capsule.

Saving type reservoir of the present invention and building method thereof is characterized in that: soil body resistance to compression type, waterpower, grating is done husky power and is given the die mould bricklaying, concrete folding type thickness bucket wall, be that the elastic rubber-plastic composite bed course is established in the bottom surface, waterpower is given die mould and is not established the shrinkage joint, the dried sand of grating gives die mould, soil body resistance to compression type, contract and stretch seam and do not establish waterstop, only use the outer rubberizing bar of joint filling cream, on to build inwall upright, few muscle of back wall notch cuttype, the plain concrete cylindrical shell, only build the concrete inner wall body, or build one deck reinforced concrete protective layer again in its outside with internal mold layering merogenesis masonry block masonry stone cylindrical shell cross stratification; Deposit and add the thermal material inwall and carry additionally the cold drawn steel wire cracking resistance, inside and outside wall sprays all that to paste polyolefin film impervious.

Saving type reservoir of the present invention and construction method thereof is characterized in that: the rock hole of storage of volatile oil product and hole bag, the rock hole of storing non-volatile liquid, be naked rock quality matter, opening stone builds upright side hole and builds on it again and coagulate the superimposed wall storage of volatile of native bricklaying, or cheat the top in the side and build the bricklaying barricade again, store non-volatile liquid, and dig the pipeline tunnel; Use the fibre mortar spray to smear pond, Feng Yancheng hole, heating material stock inwall is carried additionally cold drawn steel wire, surface temperature seam and spray again and is pasted the polyolefin oleophobic membrane, and at the end, hole assembling inner floating roof, build the hole and be anchored cast stone cast iron anti-friction plate, lightweight air supporting, air bag top cover are installed, and the position, shrinkage joint is used common high-elastic bonding crack sealer and is sticked on and seal adhesive tape; Soil property wall bottom is higher than superlatively descend water level, fills hole fill with accurate method, and auxiliary domatic side direction is rammed, with stable Dou hole wall or build the bricklaying bank protection and establish in the middle part of the dowel anchor slab drawknot mode such as ring beam and try to achieve seismic force; Dike and bricklaying top are established ring beam and are hung two～three times polyolefin slurries storages of spray liquid in single, double layer flexible membrane bag or the wall, and anti-backing plate and the heater inhaled can be placed in the bottom, and adapter place is strengthened with film applicator coating; The ring beam top is with clamper clamping lightweight arch form air supporting top or dish inflation air supporting top.

Lightweight arch shell air supporting top of the present invention or dish, arch bar shaped inflatable air supporting capsule, it is characterized in that: mould aluminium foil film or glass reinforcement aluminium foil for covering with the top, or add the nylon rope net of one deck overcoat pvc pipe again, thunder and lightning guiding gauze, bottom bubble is moulded or hollow sheet material such as polyolefin hollow corrugated sheet is center core layer, on it, on following or single, single hook down attaches cold drawn steel wire, expanded metal lath, the aluminum steel net, glass fiber net, cord fabric, 2 kinds of the strong net material of height ratios such as nylon rope net, with adhesive or the multilayer light top cover that is combined into of spraying polyolefin, at peripheral hardware blower fan 50Pa～150Pa[0.10005～0.10015mpa (cutting off)] air feed depresses the covering structure that form the 1/20-1/2 camber, to set up in the counterdie on scalding inflation or to weigh down that the injecting compressed air mode hoists or the traction installation in heavy and the shirt rim temporarily; , amplitude big person frequent to liquid level change, above-mentioned light roof forms and holds the air film layer at the high specific strength diaphragm of the nearly level of construction period hot pick such as aluminium foil Compound Fabric film, the multiple nethike embrane of fiberglass resin, installs valve and forms air bag, and this moment, upper strata vault sandwich construction can be simplified; According to the intensity difference, daylighting requires different from preventing that Shock Web adopts top multiple aluminium foil, metal-coated membrane or top to add the anti-Thunder Network of anti-metal double as intensity net more respectively, bottom blooming, glass are strengthened aluminium foil and are added counterdie, the multiple aluminium foil of extra-heavy polyolefin filaments nethike embrane, rope add multiple lead glass steel etc. three, double-decker; Daylighting is urgent, and then end face can be by glass fiber reinforced plastic, and polyester metal film and aluminium foil interlaced arrangement, turn(a)round are inverted with the aging layer of resin spraying back and are laid aluminium foil; In capsule by on the subordinate suspension hook, the bottom that hang pass through the sealing fag end adjuster drawknot nylon rope that holds the air film layer, equidistantly arrange on the gross area, can set up the plastic-aluminum girt between point and form wire and prop up and hang, reduce and hold air film operating conditions tension force and sag; Giving the tensioning nylon rope net on the ring beam on jar, groove, half steel tube, the hole wall, nylon wire or cold drawn steel wire glass fiber net netting a kind of, under it is supported, lead hang install air bag or again spraying and adhesive bonding both, gripping edge; When tube, groove, hole wall are established accessory fan or compressed gas air supply pipe and non-return door and shaken in order to air bag is increased the air pressure wind resistance, prevent to holding air film to support that this membrane stress is excessive or reduce lower space to take with air pressure; More than the top layer hard formation, by electrical design requirement point type sticking put, bolt is put lightning rod support base attic base or and the thunder and lightning guide wire, top layer bonding back is inserted lightning rod and is fixed and put aluminium lid rubber flashing circle or colligation thunder and lightning guide wire again; The supporting walls of capsule all uses close thin floor form, and side elevation also can be established shackle for two acute triangles, top and add cover and paste aluminium lid rubber circle, establishes the guy rope wind resistance when installing for low clearance.

Double-deck flexible membrane base plate of list of the present invention and Elastic plastic-rubber pad leak-stopping layer is characterized in that: using the superior film of pulling force elongation characteristics, is the main anti-simultaneously pair erosion of polyolefin film sealing as linea low density; Add good the covering of the anti-property of intensity and mould fiberglass aluminum foil and pay anti-layer for anti-, both shared or single usefulness, the scene is spliced in the above contained side sealing of groundwater table and is installed; Finish the self adaptation that differential settlement, seismic load is caused basic tank body displacement jointly with folding mode and stretching allowance, it is against corrosion anti-to finish sealing, functions such as convenient for maintaining; Place the anti-cast iron cast stone and the compound backing plate of concrete of ballast backing plate, heater backing plate and the anti-inner floating roof lower support pin damage of anti-oil suction suction above it; Steel, place ring-type wall scroll or many cushions under the steel concrete tank skin and between basic ring beam or sole plate, flat seam forms secondary protection leak-stopping with the combination of rubber-like bonding agent, tank skin exempted press the complex stress attitude that cantilever is considered, can use separately the canister of the sorrow of no earthquake.

Advantage is to use accurate processing support soil on the technology of the present invention, and the method for backfill, earth embankment soil realizes soil body resistance to compression, shearing resistance, and barrel is just as thrust part under the normal condition, and all the hoop compressive strength can be used as the antidetonation deposit, for maximization provides possibility.It is husky to use grating to do, and waterpower is given pressure, and the calculation of pressure value is accurate, reverses native power and calculates the ambiguous formula of being used to.Be extensive use of semi-underground scheme, digging the middle part fills out inner ring and is beneficial to give in early days and presses and stability of slope, be beneficial to and avoid the groundwater table besieging to disturb, reduce the difficulty that underground pump house is provided with, be convenient to obtain ground surface soil and ram benefit by force, earthwork cost can reduce several times, and occupation of land also only is equivalent to go up routinely protection (fire) spacing of cylinder of steel, and economization the consumption of heat insulating material, anti-accident attitude is polluted power apparently higher than earth construction, and itself is high-quality resource stone material, thereby opens stone pit and equal not invest, cost height when voiceless demolition is not splashed in the use of having to, and use cantilever structure; Use is towards suction mud method, and construction is civilized, and cost is low, uses the resistance film, and the variable underground water of geotextiles technology is sharp; Use draining airing job practicess such as canopy film air bag, guaranteed to reduce this key technology enforcement of water content of original soil, and created conditions for increasing compactness.

It is 1/200～1/70 average 1/100 to use the thin wall construction ratio of height to thickness to reach, and converting thickness is no more than one times, reduces the subsidiary stress that the wall inside and outside temperature difference causes greatly and realizes the effect of the upright tube of the steel jar same degree of depth (about 20M) on the ground.Ring beam and counterfort have been strengthened rigidity of structure stability greatly, are the certainty of maximization low cost.Serviceability temperature seam removes not only that most of barrel temperature compressive stress is main to play the clearly effect that makes cylindrical shell not be subjected to pulling force, guarantees that cylindrical shell uses soil body passive earth pressure clearly.Use the contact of the slideable end, the assurance barrel can be realized thin wall construction by the single stress calculated stress of garden tube method, and is only not low at temperature, small, the occasion that construction technology is limited, add deep fat Wen Bugao is selected concrete for use, bricklaying folded type gravity thickness bucket wall.

Use cold drawn steel wire, fibrous concrete and inner surface spray pad pasting, bulk temperature stress dissipates and local equilibrium, has simplified the calculating principle, has improved cylindrical shell quality and application life.

Use floatable insulation capsule, its oil and water displacement sink-float automatically carries out, and need not to establish underground pump house, and cost is extremely low, has negated the be used to formula of steel vessel in the setting of weak soil upper support substantially.Be the mode of taking advantage of a situation, and utilize the plastics superior function, overcome the bad of plastics life-span with water parcel and top cover with the back to nature of profit.Present technique also can be applicable to the oil and water displacement method operation of sunk large oil tank in the weak soil.

Use gas cell air supporting top method to reduce air feed input, installation difficulty and wind resistance power, though it is high that bottom holds the air film requirement of strength, web frame that available specific strength is high and air pressure support, the constraint that top layer lightning protection net forms, controlled the wind upper limit of shaking, weakened the gummed of sandwich construction and peel off effect.Being situated between smoothly determines realizes maximizing, and low cost also is applicable to wind and rain playground, warehouse, swimming pool, open-air activity field even large-sized workshop.

Use total effect of above-mentioned ten class liquid storage structure to be: to realize the breakthrough of the above separate unit jar of 1,000,000 master sides rice hole scale with 1/20～1/3 of ground 5-10 ten thousand cubic meter steel work oil tank unit prices, steel concrete tank skin and geotechnological cost are fallen 2-4 doubly, jar end cost is fallen 5-17 doubly, the tank deck cost is fallen 5 times, and hole capsule formula cost is fallen 5-10 doubly.Benefit is evident.

Below in conjunction with accompanying drawing liquid reservoir of the present invention and construction method thereof are described further:

Accompanying drawing one is the overall cross-sectional schematic of soil body resistance to compression embodiment of the present invention

Accompanying drawing two is that waterpower of the present invention is given the overall cross-sectional schematic of pressure embodiment

Accompanying drawing three the present invention soil power is given and is pressed the overall cross-sectional schematic of embodiment

Accompanying drawing four basement rock of the present invention push against the overall cross-sectional schematic of embodiment

Accompanying drawing five is that the present invention is towards the overall cross-sectional schematic of suction mud hanger embodiment

Accompanying drawing six is that the overall cross-sectional schematic of capsule embodiment is hung in floatable insulation of the present invention

Accompanying drawing seven is the overall cross-sectional schematic of inflation air supporting capsule top cover embodiment

Accompanying drawing eight is that capsule material embodiment schematic diagram is hung in floatable insulation of the present invention

Accompanying drawing nine is steel concrete thin structure counterfort, ring beam, reinforcement encorbelment counterfort and jar elastomeric pad position, end embodiment generalized section

Fig. 1 shows general soil property place, the fill 2 of more than groundwater table, digging pit, test definite native water content with the geotechnique, compacting can, the interior angle of wiping is held the relation of coefficient and is monitored enforcement with sticking, construction period is with the airing diminishing, with preloading, strong rammer mode increases slump body compactness, to build the hole, the shop film, collection rain draining uses simple and easy air supporting capsule formula canopy film 9 rainproof subsequently, fill 2 and build steel concrete wall 1, support lower leaf at interior lamina membranacea and banket 3 and imbed the compacting of low temperature electric wire by optimum moisture content, intersect simultaneously with electric heating drying and to carry out, and build between backfill and interim side slope into 6: 4 dirt 8 water proofs of vertical one deck every wet, the water content that prevents to banket increases, realize that the tank skin active earth pressure is zero or negative value, builds end face film sealing layer and ground again.

Soil body resistance to compression type, grating dry sand power soil power is given the steel concrete thin-walled barrel 1 of pressure, use the above label of C30-C40,10mm * 0.6-0.8mm cold drawn steel wire one deck or two-layer is carried additionally in the inside and outside reinforcing bar of the barrel outside, the inboard is carried additionally vertical interval 5M again, horizontal interval 0.5-0.6mm polyolefin semicircle type, trapezoidal, square transverse dimensions 0.5～0.7cm moulds bar, with cast-in-place one-tenth anti-temperature stress surface layer on the coagulation that increases the mortar ratio, also can use glass or steel fibrous concrete again, hoop is established temperature joint 30-50M at interval, stitch wide by build phase average temperature and oily temperature difference volume calculate fixed, waterstop rubber and plastic system, pointing is with the contour elastic material of rubber putty and add the sealing film, Fig. 9 is shown thin wall construction stability problem barrel and establishes ring beam 31 and counterfort 32, can establish for the top cover sag and increase thin segment and establish the leg-of-mutton reinforcement counterfort 33 of side elevation.

Fig. 2 is in complete basement rock top high water level proluvial; jar location about the long-pending covering layer 10M in sea; store the volatility oil plant; use top waterpower and give compressed steel muscle coagulation barrel structure; its method is top suction mud or excavates into the hole; periphery is built well 12 draining precipitation positions; explosion is opened stone and is become a jar hole; the pump house hole; the pipeline tunnel is used geotextiles 15 and gabion 14 suppression soft soil slopes; build clint 18 drainings; use additive such as waterproof agent; the spray of accelerating admixture organic resin mortar is smeared and is pressed at the bottom of the anti-wall of rock; tunnel wall and edge, rock top are used above-mentioned steel concrete equally or are added waterproof agent again, build up upright tube upstanding wall and pump house wall.When minimum groundwater table and maximum oil potential difference were excessive, the barrel epimere outside, concrete cover position were provided with and the dead tunnel wall of steel plate of reinforcing bar rivet rod weldering, until the maximum oil position, to adapt to the demand of maximization; Rock hole inside and outside wall is built the ditch hole, is let out crack hydraulic pressure by the plane, and discharges with submersible pump, and give by the requirement of inner floating roof feet and buries anti-cast iron pad slope at the end, hole; Fig. 3 is shown and reduces rock hole 13 and pump house 16 engineering difficulty, also can use the film 17 and 18 shut with fast hardening concrete through the gutter of blocking water, gabion 14 is pressed weak soils, and the construction period is pressed ground soil, the soil that dries in the air, backfill good native 3, build dirt 8, fill out dry sand 19, and do not excavate basement rock, overlay film row rain, top fill 2 forms with the measuring body native power of above-mentioned native power and gives the upright barrel of die mould, at this moment, pointing require rigidity big and be out of shape little, as rubber for tire etc.Small, stone material is inexpensive, and the temperature difference is little, limited few reinforced concrete ladder tube, the superimposed wall-forming of bricklaying, the minimizing input also can used of construction technology.

Fig. 4 shows location, the storehouse storage volatility oils that gentle breeze exposed bedrock or covering layer are very thin, periphery should not be implemented the explosion of splashing on a large scale, with the strong degree of depth basement rock of 1/3H Blasting Excavation, the weak cantilever that uses of 2/3H, push against type counterfort thin wall-type steel concrete grooved rising structure with basement rock, its section can be the T type, also worker's type, the structure way is sealed the waterproof fibre mortar with above-mentioned but should use integral body to spray at the bottom of the cell wall except that ring beam.

Fig. 5 shows suction mud workboat 27, and the right and left symmetry is hung angle steel by capstan winch 28 and constituted assembly unit rod member 29 and constitute the ascending/decending cage, bottom symmetrical placement submersible pump 30, hydraulic giant 34.

Fig. 6 is shown in the phreatic high sand, the volatility oil product is stored in weak soil jar location, still uses inner floating roof with the store oil in the weak soil hole of sink-float insulation capsule, and the required steel loop 24 of oil product ballast is set more than minimum groundwater table, establishes capsule before the floating top intermediate plate 20 last assembly units.Sidewall 21 cores of capsule can be that polyolefin bubbling type presses tunic film-making material to cover flat film and reinforced aluminum film outward again, also steep the benzene plate, PVC foaming plate etc., moulding in the two-sided overlay film factory, or other polyolefin or reinforced aluminum paillon foil material, wrap up central layer at the scene and rely on the yin, yang mould to scald knot connection sheet, inner face uses the surface layer oleophobic membrane to develop at last; Inner face can once utilize the hot pressure limit to scald into the Low-temp. electrothermal line, also can paste to scald into semi-rigid support and support heating wire; Semi-rigid heater 26 pallets 25 in bottom, can use the embedded PVC bubble of the special-shaped plastic-steel material of PVC plate to paste heavy slightly sheet materials such as alkene film outward, paste at the scene, scald with garden, end dish 23 film in flakes or seat be attached to bottom, scald with film folder bubble plate and to be attached on the hot pick edge on chassis, or can sandwich polyolefin backbone when on the pontoon of floating top, hotly joining conical surface side form limit and chassis edge; The epimere of sidewall 21 should be used the flexible heat-insulating film, when the full outside hair oil of oil level of full capsule, for the flexible usefulness in floatoblast limit, at the bottom of the interior pontoon on corresponding floating top along wrapping the anti-layer of camber.The locational floating top of floating-point intermediate plate transmitting-receiving hydraulic fluid port on the heater, it is not too big in order to oil sac fuel feeding limit storage capacity to do detachable cap; Whole heating tubes use flexible pipe, and establish the coil pipe dish and reclaim hydraulic fluid port on floating top, and job practices together down.

Store on high underground water ground non-volatile sticking heavy oil material such as heavy oil, pitch etc. no matter proportion less than or be slightly larger than 1, use bulkhead wall to hang sink-float insulation scrotiform formula, buoyancy is provided by utricule thickness, bulkhead wall concrete ringwall not only heavily relies on for bag pressure, it also is the braced structures on lightweight vault air supporting top, can the seat on ground, also can the seat on the reinforced concrete bridging piece.Job practices is suction mud one-tenth hole or digs pit, side slope is with gabion 14 suppressions or use geotechnological cloth stone suppression, haul out the suction pontoon and pull middle plastics pontoon and pipeline pedestrian bridge into, the capsule sidewall 21 that is shaped on the bank and plate 23 towings are gone into the pond to be stretched or hotly join chassis and sidewall film on pontoon and tuck in into hull bottom and stretch, connect the upper edge, meet because of no inner floating roof only need prevent that heater and pontoon are overlapping, get final product.Top can be established suspension cable and be added the total proportion of device floating plate near 1 for pontoon with entering oil extraction pipe bridge location and making.The capsule that floats needs heatproof higher, and usable fibers RPP bubble plate, polyethylene bubbling sheet material develop film, and the joint portion folder scalds the polyethylene bar increases rigidity.

The fill of digging pit of the method for accurately handling embankment for storing non-volatile liquid (as various clean and dirt waters) more than the groundwater table, is used in general arid area, directly rely on sloping shape Tu Bi or build bricklaying bank protection Tu Bi by laying bricks or stones, the film bag is placed at the end, hole, and clamps connection with feed flow tapping line cushioning, becomes hole formula reservoir, levee crown portion establishes ring beam, hang knot Liquid storage bag upper edge, bolt folder knot lightweight air supporting air bag top cover uses the capsule that rises and falls in the underground water, then conventional clear water, the sewage reservoir pump house can the seat on the ground.

Fig. 7 shows above-mentioned various reservoir, the not frequent person of all duty cycle liquid level changes, (as floatable oil sac in the hole, sewage reservoir, sedimentation basins etc.), use top aluminium foil film or glass to strengthen aluminium foil 35,37 clamping bubbles of counterdie mould 39, attached subsides gauze wire cloth 38 of its upper and lower or one-sided hook or expanded metal lath are combined into multilayer light arch shell air supporting item lid with adhesive or spraying polyolefin, with the interim counterdie inflation of adjunction or shirt rim and bob heavy in the injecting compressed air mode hoist or traction is installed.50Pa～150Pa[0.10005～0.10015MPa (cutting off)] form 1/20～1/2 camber under the air pressure and cover structure, the top can wear hook 36, shakes for the lead wind resistance, establishes aluminium lid rubber flashing circle 47 simultaneously.To the liquid level variation frequency, the big person of amplitude, above-mentioned lightweight arch shell top edge is at the powerful film of the nearly level of construction period hot pick, be laminated with film as glass cloth and aluminium foil, the nylon mesh aluminium foil is laminated with the film glass and covers plastic film, cord fabric covers formation such as to be moulded and holds air film layer 6 and install valve and form dish, arch bar type air bag, and the suspension hook 45 that the subordinate is hanged on passing through in inside, the sealing fag end adjuster 41 that holds the air film layer is passed through in the bottom, drawknot nylon rope 7, point type equidistant placement or hang lightweight aluminium again in the gross area, mould the system girt, reduce tension force and the sag of holding the air film operating conditions, at jar, groove, the hole wall, half steel circle upper edge is given a kind of the leading of a nylon rope net 10 or cold drawn steel wire and is hung installation air bag, gripping edge under it is supported; This moment the top vault construction heat preservation core layer can, in conjunction with the daylighting requirement, use and paste the aluminium paper tinsel that falls on the thin layer of glass steel at interval; The gauze wire cloth overhead forms lightning protection, and can aluminium foil edge fit clamping steel wire; Turn(a)round,, aging layer blown resin sticked on aluminium foil, and aging aluminium foil grinds off.Establish accessory fan or the compressed air air supply pipe and the non-return family of power and influence at tube, groove, hole wall, when shaking in order to air bag is increased the air pressure wind resistance, it is excessive that counterdie is prevented to hold air film stress with the air pressure support, and the minimizing lower space takies; Top layer hard bubbles and moulds 39 above cold drawing gauze wire cloths and put by electrical design requirement point type is sticking below 38, bolt put lightning rod support chassis 40 or and electric guide wire, finish top layer paste the back insert lightning rod 46 fixedly colligation go between and 48 add aluminium lid rubber flashing circle 47.All pass through the film place and can only use the punching method and stick on reinforced film, top layer adds again tapes.

It is all at the bottom of non-rocky soil layer more than the groundwater table is provided with jar, use flexible membrane individual layer or double-deck the placement, pay the anti-Zhang Yuliang and the folding allowance of settling of the polyolefin film of erosion with anti-storage liquid, distortion is lifted in uneven settlement of foundation and the earthquake rolling of resisting, and can be at steel, above cushioning one circle or the multi-turn high resiliency rubber pad 52 of following bottom cushion of steel concrete barrel toe or ring beam, the pad break joint is with the Instant cement joint filling, stick on the pressure sensitive adhesive tape drawing, two, three grades of protection of shape.There is not the sound canister condition of earthquake and civil engineering ground way extremely, can be only with wall scroll or many a kind of mode leak-stopping sealings of cushion.

Claims (10)

1, saving type reservoir and construction method thereof, it is underground to include excavation type, semi-underground fluid reservoir, groove, pond, hole and its implementation, it is characterized in that: use accurately handle rely on soil, block water, with the method for hydraulic pressure and water buoyancy, realize that soil body resistance to compression type, waterpower, grating dry sand power gives the thin barrel of die mould wire mesh reinforcement concrete buttress ring beam and bricklaying, concrete folding type thickness bucket wall; Basement rock pushes against the upright cell wall of formula steel concrete counterfort thin-walled cantilevered; Capsule is hung in the floatable insulation that sunk half high steel cylinder, inner floating roof pontoon hang in the phreatic high ground hole, and the six kinds of form structure in rock hole are used for storage of volatile, oil product; Bricklaying is gone up in the application hole, the concrete ring body of wall hangs two kinds of structure of floatable insulation extension capsule and bag rock hole, hole in the underground water, stores non-volatile oil product, liquid; The applied metal silk, strengthen aluminium foil, bubble and mould counterdie applying lightweight arch shell air supporting top or simplify this shell and cover continuously or at interval and the arch face that adds counterdie is set adds specific strength high appearance air film and valve with strengthening aluminium foil, auxiliaryly divide into that the powerful net of tensioning forms dish, arch bar shaped inflatable air supporting capsule is the reservoir top cover for resin glass fibre reinforced plastics such as anti-Thunder Network, quartz sand, devitrified glasses; Using single double-deck flexible membrane is the rigidity tank bottom, adds Elastic plastic-rubber pad leak-stopping layer, shared or independent use under the supplementary wall; Above-mentioned jar groove hole wall, hole capsule bag are used top cover with two kinds in top end structure or list, constitute reservoir respectively, and can make its hugeization.

2, saving type reservoir according to claim 1 and construction method thereof is characterized in that: accurately handling the method for relying on soil, is the construction period, implements the airing diminishing; Implement to construct under the rainproof condition of inflation canopy membrane vesicle in the top; With preloading, ram or build the also double system ash of well array water stake core feeding CO by force ₂Modes such as the curing certainly macropore loess that is situated between respectively, clay area increase slump body compactness, shearing resistance problem and spread film, pump collection row rain is established in the hole, shop; Ram optimum moisture content soil, interpolation adhesive soil and layering in inner formword support lower leaf backfill and imbed the compacting of Low-temp. electrothermal line, tank skin is built with the electric heating drying while, is intersected and carry out; Build into vertical one deck dirt water proof every wet between backfill and interim side slope; Realize that the suffered active earth pressure of tank skin is much smaller than zero; The chiltern place is built the clean grating dry sand of one deck and is realized that soil gives pressure between backfill body and tank skin; Finish film sealing layer and ground at last.

3, saving type reservoir according to claim 1 and construction method thereof, it is characterized in that: steel concrete counterfort ring beam thin-walled founds barrel, holds up arm thin-walled cantilevered cell wall, and material is stored in all heating, and the ectonexine reinforcing bar is carried additionally individual layer, double-deck cold drawn steel wire outward; The polyolefin mould bar that the inner surface gauze wire cloth is carried additionally laterally vertical unified at interval half garden shape, square, trapezoidal cross-section is outward again built with increment mortar fibrous concrete, and in inner surface spray, subsides polyolefin oleophobic hydrophobic membrane and stick the electrostatic guide line; All soil body resistance to compression types, grating dry sand give the pressure tank skin and establish the shrinkage joint, and little wedge shape of one-tenth inner wide and outer narrow, and end toe board is established dentation intersection seam and pasted only factice bar outward again with high resiliency caulking material such as rubber putty joint seal; Waterpower gives that the die mould tank skin is not established the shrinkage joint but outer biofilm blocks water insulation layer; The three does not all establish the antiskid toe, slidably; Jar type structural walls, upper-thin-lower-thick uses ring beam and counterfort to increase its horizontal rigidity stability; Bottom ring beam section is big, the interval is big, the top section is little, little at interval; Thickly under the counterfort thin, low wide and up narrow and the ring beam friendship of joining; Waterpower is given and is established the steel plate tube between die mould jar maximum oil position, lowest water level in the gauze wire cloth outside, the steel concrete wall outside, and by level to the welding of anchor pole and reinforced frame, with the inboard reinforcing bar welding of ring beam counterfort, exposing the steel plate-concrete slit after the concreting pastes dead with water-fast adhesive tape, form the anti-tank skin pulling force of structure of steel plate folder steel concrete, its toe uses water proof groove blooming sealing and pastes extremely with anti-glue with outer wall, and is cast-in-place with impervious concrete; It is that the rock hole accounts for the outrigger base structure of storage tank Senior Three/the last one deeply that basement rock pushes against the upright cell wall of type thin-walled counterfort cantilevered, counterfort is up-narrow and down-wide, the wall body upper-thin-lower-thick, the plane is T type or I shape, establishing away the guidance tape support between counterfort increases steady, toe is established the anti-power groove that turns over, and bottom envelope rock also adds the measure of gauze wire cloth cracking resistance and the surface temperature seam.

4, according to described saving reservoir of claim 1 and construction method thereof, it is characterized in that waterpower, grating dry sand power is given the hole wall that buoyancy force of underground water is used on water and soil slope and sink and emerge type insulation capsule under the highland that the die mould tank skin is correlated with, be that weak soil ground uses special hanging to piece together the two submersible pumps of bridge underlying, water is robbed dashes suction mud workboat, sandstone ground excavates after using precipitation position measure, machinery grab bucket excavation mode in the water, rock quality matter is used blasting method to become the hole and is obtained side slope and uses geotextiles, gabion after less than certain this routine preliminarily stabilised slope, the support of a kind of formation side slope steady in a long-term in the piece stone rubble or crag and underground water or artificial water supply and draining (as seawater); The dried sand of grating is given the pressure cylinder tank skin, use clint and block water polyolefin film after shutting flow path with concrete under water under the condition of precipitation position and shutting rock top high up in the air with high grade rapid hardening waterproofing mortar the explosion pit, build jar, good soil that mummification is inserted in layering, and after the side of banketing all fills vertical dirt to fill out dried clean graded sand compacting more slow premium on currency position; Waterpower is given the pressure tank skin, and precipitable water is implemented explosion behind the position, forms bed rock hole and pipeline tunnel, build pump house after, seal rock, build the slope, build and discharge water after building barrel behind barrel or the not explosion precipitation position.

5, saving type reservoir according to claim 1 and construction method thereof is characterized in that: capsule is hung in floatable insulation store oil, be by sidewall inverted cone surface shape or upright shape garden cylindricality, garden, bottom dish-type, basic and puddle wall the main of size that coincide by the buoyancy heat preservation core layer that bubble is moulded or the plastic hollow plate constitutes, and strengthen aluminium foil class, powerful net, fabric, cover the oil-bearing structure of sink-float in underground water of moulding glass fabric, hydrophobic oleophobic film class surface material formation; Plate material insulation core, inside and outside all amplexiform film sheet in factory, to domatic heatable adobe sleeping platform, do the floating contraction section more than the difference point of the minimum groundwater table of sidewall with Down Highway length and horizontal projection value, use bubbling type multi-ply linear polyethylene mantle or other neutral flexible heat-insulating composite sheets to stick on the hydrophobic surface layer of oleophobic, to the high infiltration of upright high water level or manually the rock of water supply and draining (as seawater) cheat, all the high scope in hole is used hollow insulation flexible membrane, hot pick limit, the outside is scalded into locating ring and is penetrated the vertical orientation rope, but constitutes the sidewall of automatic lifting; On-the-spot can scald into the polyolefin bar by requirement of strength during hot pick, scald into the Low-temp. electrothermal line or scald by adding heat request, in order to wiring into the heating wire clamping plate according to the sticking hot pick limit of matched molds; Garden, bottom dish relies on above-mentioned lightweight bubble sheet material double face overlay hot pick one-tenth dish, gently low bubble plate of sticking again hot pick polyene or rigid hollow plate surface layer edge become sink-float heater chassis, the entry of chassis elder generation, entry behind the side wall portion, rely on pin-connected panel inner floating roof pontoon or establish in addition the pipe bridge pontoon carry out again splicing waterborne or and the installing heating wire; Volatility oil measure person is hung on the S folder film device that is clipped on half high steel loop tube top or the inner floating roof pontoon; Non-volatile material storage person is hung on the folder film device that is clipped on trowel used for plastering soil on the bank or the steel concrete ring wall; Rely on pontoon to give the little pump of establishing during store oil and discharge initial water; Capsule is installed heater on the chassis, by equidistantly arranging; Offer the hole and the hollow cover plate case of wall conduction that allow its rise on the inner floating roof pontoon of its corresponding raised position or the intermediate plate, so that himself also prevents the oil gas evaporation with soft for the product heat cal rod free lifting; On the inner floating roof pontoon, be provided with again for product heat cal rod and coil and oil return opening; The oil supply and discharge mouth is with the steel barrel and wear the oil supply and discharge pipe that capsule crosses and link; Non-volatile heating storage liquid heater relies on bulkhead wall circle wall when rising, and sets up to lead under the suspension cable to connect pontoon and pipe bridge, is provided with for product heat cal rod and coils dish, and the oil supply and discharge pipe and the mouth of pipe also can be established the oil supply and discharge mouth by sidewall opening.

6, saving type reservoir according to claim 1 and construction method thereof, it is characterized in that: sunk half high steel cylinder in the water and soil under the highland, be to pull special suction mud workboat on ground, top, assembly welding inner floating roof pontoon and half high steel cylinder wall, towards mud suction mud or assisted mining, use pontoon wedging tube simultaneously, until dashing, suction mud becomes the hole, the hole wall is laid geotextiles, refute into the gabion rubble with pontoon breach and half steel circle breach, throw town's gabion, rubble, with top, underwater concrete envelope slope and build cemented rock or concrete revetment, transfer steel cylinder to the minimum groundwater table, and unclamp certain section inner floating roof pontoon and stay from giving of steel cylinder and withdraw from workboat the breach and be transported into floatable insulation capsule assembly unit turnover oil pipe to minimum groundwater table, for the heat extraction pipe; Carry out assembling waterborne, adorn the inner floating roof floating plate at last, repair welding breach steel plate, dress lightweight arch form air supporting top or inflation air supporting capsule.

7, saving type reservoir according to claim 1 and building method thereof, it is characterized in that: soil body resistance to compression type, waterpower, grating is done husky power and is given die mould bricklaying, concrete folding type thickness bucket wall, be that the elastic rubber-plastic composite bed course is established in the bottom surface, waterpower is given die mould and is not established the shrinkage joint, and the dried sand of grating gives die mould, soil body resistance to compression type, contract and stretch seam and do not establish waterstop, only use the outer rubberizing bar of joint filling cream; On build that inwall is upright, few muscle of back wall notch cuttype, plain concrete cylindrical shell, only use internal mold layering merogenesis masonry block masonry stone cylindrical shell, cross stratification is built the concrete inner wall cylindrical shell, or builds one deck reinforced concrete protective layer again in its outside; Deposit and add the thermal material inwall and carry additionally cold drawn steel wire and surface temperature seam cracking resistance, inside and outside wall sprays all that to paste polyolefin film impervious.

8, saving type reservoir according to claim 1 and construction method thereof, it is characterized in that: the rock hole of storage of volatile oil product and hole bag, the rock hole of storing non-volatile liquid, be naked rock quality matter, opening stone builds upright side hole and builds the superimposed wall storage of volatile of concrete masonry again on it, or cheat the top in the side and build the bricklaying barricade again, the storage non-volatile liquid, and dig the pipeline tunnel; Use the fibre mortar spray to smear the envelope rock, heating material stock inwall is carried additionally cold drawn steel wire again, the polyolefin oleophobic membrane is pasted in surface temperature seam and spray, end assembling inner floating roof is also being cheated in the Cheng Keng pond, building the hole retouches and connects cast stone cast iron anti-friction plate, lightweight air supporting, air bag top cover are installed, and the position, shrinkage joint is used common high-elastic bonding crack sealer and is sticked on and seal adhesive tape; Soil property wall bottom is higher than superlatively descend water level, builds hole fill with accurate method, and auxiliary domatic side direction is rammed, with stable Dou hole wall or build the bricklaying bank protection and establish in the middle part of the dowel anchor slab drawknot mode such as ring beam and try to achieve seismic force; Dike and bricklaying top are established ring beam and are hung two～three times polyolefin slurries storages of spray liquid in single, double layer flexible membrane bag or the wall, and anti-backing plate and the heater inhaled can be placed in the bottom, and adapter place is strengthened with film applicator coating; The ring beam top is with clamper clamping lightweight arch form air supporting top or dish inflation air supporting top.

9, saving type reservoir according to claim 1 and construction method thereof, it is characterized in that: lightweight arch shell air supporting top, dish arch bar shaped inflatable air supporting Nang Ding, be to mould the aluminium foil film for covering with the top, glass is strengthened aluminium foil, or add the nylon rope net of one deck overcoat pvc pipe again, or clamping between thunder and lightning guiding gauze and bottom polyolefin film, hollow sheetings such as polyolefin bubble material or polyolefin corrugated sheet are SMIS, on it, on following or single, single hook down attaches cold drawn steel wire or aluminum steel net, expanded metal lath, nylon wire, high-strength net material such as glass fiber net, with adhesive or the multilayer light top cover that is combined into of spraying polyolefin, at the peripheral hardware blower fan, air feed is depressed the covering structure that form 1/2 following camber, to set up in the counterdie on scalding inflation or to weigh down that the injecting compressed air mode hoists or the traction installation in heavy and the shirt rim temporarily; Also can paste nethike embrane such as aluminium foil composite glass fiber cloth, glass, powerful net resin compounded film etc. along the semi-transparent folder of the high specific strength printing opacity of the nearly level of hot pick and form the air rete, install valve and form air bag in above-mentioned light roof; This moment, the sandwich construction of top vault can be simplified insulation layer: according to the span difference, daylighting requires different, in conjunction with anti-Shock Web, adopt glass fiber reinforced plastic respectively or answer aluminium above the polyester film, plating reflects light-transmissive film and adds the antirust Shock Web in top again, the bottom blooming, glass is strengthened aluminium foil and is added counterdie, three layers of the multiple aluminium plastic film-coatings of extra-heavy polyolefin silk screen etc., two-layer structure, daylighting is urgent, end face can be by glass fiber reinforced plastic or polyester film, the aluminium foil interlaced arrangement, and the cloth aluminium foil is inverted in the aging layer of turn(a)round resin spraying back; In capsule by on the subordinate suspension hook, the bottom that hang pass through the gentle rope of the sealing fag end adjuster drawknot that holds the air film layer, equidistantly arrange on the gross area, can establish aluminium between adjuster point, mould girt formation wire and prop up and hang; On the ring beam on jar, groove, half steel tube, the hole wall, give tensioning high specific strength net, under it is supported, lead hang install air bag or again spraying and adhesive bonding both, gripping edge; Establish accessory fan or compressed gas air supply pipe and non-return door at tube, groove, hole wall and prepare against, prevent to holding air film to support that this membrane stress is excessive or reduce lower space to take with air pressure; Top layer hard bubble mould or the strong net of height ratio, glass cloth above glue by electrical design requirements point type put, bolt is put lightning rod support base attic base or and the thunder and lightning guide wire, top layer bonding back is inserted lightning rod and is fixed and put aluminium lid rubber flashing circle or colligation thunder and lightning guide wire again, forms lightning conduction jointly with outer lightning rod, the line that is provided with of tank skin; The supporting walls of capsule all uses close thin floor form, and side elevation is two acute triangles; The top also can be established shackle and add cover and be pasted aluminium lid rubber circle, establishes the guy rope wind resistance when installing for low clearance.

10, saving type storage type reservoir according to claim 1 and construction method thereof, it is characterized in that: single double-deck flexible membrane base plate and Elastic plastic-rubber pad leak-stopping layer are to use the superior film of pulling force elongation characteristics, are that main polyolefin film seals the anti-simultaneously erosion of paying as linea low density; Add the good glass of the anti-property of intensity and cover and mould aluminium foil and pay anti-layer for anti-, both shared single with all can, the scene is spliced more than groundwater table to settle with the sealing of tank skin bottom margin plate contained side with folding mode and is installed; Place the anti-cast iron cast stone and the compound backing plate of concrete of ballast backing plate, heater backing plate and the anti-inner floating roof lower support pin damage of anti-oil suction suction above it, be applied to non-rock quality base; Steel concrete, the dirty native superimposed tank skin of concrete are placed ring-type wall scroll or many cushions down and between basic ring beam or sole plate, and use antiseptic, flat seam is with the combination of rubber-like bonding agent, form secondary protection leak-stopping, canister to the sorrow of no earthquake can use separately, and only the thin barrel of cantilevered does not use this pad.

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