CN106628698B - A kind of buried two-compartment oil tank and preparation method thereof - Google Patents
A kind of buried two-compartment oil tank and preparation method thereof Download PDFInfo
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- CN106628698B CN106628698B CN201611019587.6A CN201611019587A CN106628698B CN 106628698 B CN106628698 B CN 106628698B CN 201611019587 A CN201611019587 A CN 201611019587A CN 106628698 B CN106628698 B CN 106628698B
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- shell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/76—Large containers for use underground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/744—Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/028—Wall construction hollow-walled, e.g. double-walled with spacers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/06—Coverings, e.g. for insulating purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/10—Manholes; Inspection openings; Covers therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
- B65D90/50—Arrangements of indicating or measuring devices of leakage-indicating devices
- B65D90/501—Arrangements of indicating or measuring devices of leakage-indicating devices comprising hollow spaces within walls
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers
Abstract
The present invention relates to a kind of buried two-compartment oil tank and preparation method thereof, a kind of buried two-compartment oil tank and preparation method thereof is provided, which includes internal layer cylinder of steel, shell；Wherein, vacuum interlayer is formed between the internal layer cylinder of steel and shell；It is provided in the vacuum interlayer and the detection device of liquid leakage occurs for detecting internal layer cylinder of steel and shell, which connect with control room telecommunication.It has many advantages, such as structure is simple, preparation is convenient, production and maintenance cost are low, high degree of automation, it is safe and reliable to operation, be conducive to environmental protection, preparation short time limit.
Description
Technical field
Gas station's sunken tankers of the present invention, especially a kind of buried two-compartment oil tank and preparation method thereof, the buried bilayer
Oil tank can be used for store gasoline, ethanol petrol, diesel oil, aviation kerosine, aviation gasoline etc. under normal pressure.
Background technique
Currently, the sunken tankers that domestic gas station is widely used are mostly carbon steel single layer oil tank, due to sunken tankers and soil
Electrolytic etching is generated in contact process, short, pollution environment after oil product absorbent formation hidden danger that there is oil tank service lifes is this
The presence of hidden danger causes scientific research scholars and is badly in need of improving to eliminate drawbacks described above tank structure.Developed countries (U.S.,
Japan, European Union etc.) it is more early to the research starting of two-compartment oil tank, and occupy certain share on the market.And the country is to buried
The research of two-compartment oil tank is at the early-stage, and there is the huge market demands, thus study a kind of structure is simple, processing cost is low,
The two-compartment oil tank that environmental pollution hidden danger can be eliminated has important research significance.
Summary of the invention
For the above-mentioned domestic buried single layer oil tank above shortcomings in gas station, it is an object of the invention to：It provides
A kind of buried two-compartment oil tank and preparation method thereof is simple with structure, preparation is convenient, production and maintenance cost are low, automation
The advantages that degree is high, safe and reliable to operation, conducive to environmental protection, preparation short time limit.
In order to achieve the above object, the present invention adopts the following technical scheme that realization：
A kind of buried two-compartment oil tank, the buried two-compartment oil tank include internal layer cylinder of steel, shell；Wherein, the internal layer cylinder of steel with
Vacuum interlayer is formed between shell；It is provided in the vacuum interlayer and liquid leakage occurs for detecting internal layer cylinder of steel and shell
Detection device, which connect with control room telecommunication.
As advanced optimizing for above scheme, the internal layer cylinder of steel includes cylinder, the end socket that cylinder both ends are arranged in, and is gone back
Including the manhole at the top of cylinder and detection well is arranged in；The detection device includes the detection pipe and spy being arranged in vacuum interlayer
Head, detection pipe are arranged in the vacuum interlayer of cylinder body bottom outer wall for guiding leakage liquid；The pipe of detection pipe is arranged in probe
Bottom carries out leakage liquid real-time detection, and is connected by detection data line with control room.
As advanced optimizing for above scheme, the quantity such as the top left and right sides of the two-compartment oil tank is also symmetrically arranged with
Hook；The shell is the steel plate for being coated with FRP outside, and described shell FRP layers with a thickness of 4mm or more；The probe is
UZK-SA-LD type leakage detector, the alarm liquid level of the leakage detector are 5-10mm.
As advanced optimizing for above scheme, the detection device further includes being arranged in internal layer cylinder of steel and vacuum interlayer
Gas pressure sensor, which is connected with control room by detection data line respectively；On the shell
It is additionally provided with for showing gas pressure liquid crystal display in internal layer cylinder of steel and vacuum interlayer；The detection device further includes setting
Liquid leakage abnormal alarm device on the shell, the liquid leakage abnormal alarm device are light flash device and/or loudspeaker.
As advanced optimizing for above scheme, the detection device further includes wireless communication module, and detection data line is logical
It crosses wireless communication module and control room communicates to connect, which includes any in 2G, 3G, 4G, wifi wireless network
Kind internetwork connection mode.
As advanced optimizing for above scheme, the internal layer cylinder of steel is used for store gasoline, ethanol petrol, diesel oil, aviation
One of kerosene, aviation gasoline；The outer casing bottom is additionally provided with support frame, and reinforcing rib, institute are additionally provided on the support frame
It states and is coated with antirust paint outside support frame and reinforcing rib.
As advanced optimizing for above scheme, the buried two-compartment oil tank is additionally provided with solar components and/or wind energy
Component, wherein solar components include solar converter, and wind energy component includes wind energy converter, solar converter and/or
Wind energy converter is connected to the battery and connects, and the battery also passes through conducting wire and is electrically connected with the heating layer being set on shell wall
It connects, insulation antistatic backing is provided with outside the conducting wire；It is additionally provided with temperature controller in the heating layer, the temperature control of the temperature controller is adjusted
Range is 0-20 DEG C.
As advanced optimizing for above scheme, the shell is also coated with fire prevention heat-resistant layer, in the fire prevention heat-resistant layer
It is provided with quartz powder and insulation cotton.
As advanced optimizing for above scheme, the buried two-compartment oil tank is additionally provided with pipe of energy-saving heat component；The section
Energy heat pipe assembly includes control assembly and several groups heat pipe body；Each group of heat pipe body is put including the first heat absorption tube body, second
Heat pipe body, connector, the first heat absorption tube body connect into entirety with the second heat release tube body by connector connection；First heat absorption tube body
It is arranged in the connecting pipe of heating layer；Second heat release tube body is arranged in the liquid flow conduits to be heated for sending oil tank, the stream
The both ends of dynamic pipeline are separately connected the oil filler for sending oil tank and buried two-compartment oil tank；Control assembly includes microcontroller, temperature biography
Sensor, flow sensor, flow control valve；Temperature sensor and flow sensor are connected with microcontroller respectively, microcontroller
Device is also connect with Flux Valve Control；Temperature sensor setting is on the first heat absorption tube body for detecting high temperature in connecting pipe
The temperature signal of gas；Flow sensor, which is arranged in, send the band heating liquid flow conduits output end of oil tank for detecting flow duct
The flow of the hot liquid to be added in road；The fluid output port for sending oil tank is arranged in flow control valve.
A kind of above-mentioned preparation method of buried two-compartment oil tank of the present invention includes the following steps：
1) shell is made：According to the size value of internal layer cylinder of steel end socket, Numerical control cutting blanking is carried out with steel plate to shell；It will count
Steel plate after control cutting carries out rolling into circular shell, and ensures that there are the thickness of predetermined vacuum interlayer between shell and internal layer cylinder of steel
Degree；
2) internal layer cylinder of steel end socket and shell are welded, and kerosene leak detection is carried out to per pass weld seam, it is ensured that weld seam ne-leakage
Afterwards, then the manhole of internal layer cylinder of steel and the hook of detection well, cover top portion are installed, and vacuumize process is carried out to vacuum interlayer；
3) sandblasting and preservative treatment：Electrostatic oil resistance anticorrosion and derusting by sandblasting processing, sandblasting etc. are carried out to internal layer cylinder of steel inner wall
Grade is Sa2.5 grades；Antirust treatment is carried out to shell, the fiberglass reinforced plastics containing ratio of FRP is adjusted to 15~30%, so
Outer cover body and end socket are sprayed afterwards, with the thickness of sonigauge detection FRP after injection, 4mm or more to be achieved is again
Carry out subsequent operation；Deaeration processing is carried out to shell, it is ensured that the bubble of 3mm is not greater than in any 1 ㎡, diameter 1-3mm's
Bubble no more than 3；
4) inspection for leakage：Water filling is forced into 0.2MPa in inner layer cylinder of steel, and maintains 1 hour, sees whether to exist abnormal
Variation；Vacuum interlayer is detected using pressure gauge, pressure value is constant in 1 hour, illustrates that clearance layer leakproofness is qualified；From
An aperture is opened up at the detection pipe highest distance position of detection device, water is injected from the aperture, flows to detection to water perforation gap
Mouthful, whether have leakage liquid alarm, to occur leakage liquid warning message in time, illustrate detection device just if observing in control room
Often.
Compared with buried single layer oil tank in the prior art, using buried two-compartment oil tank and preparation method thereof of the invention
It has the following advantages that：
1, antiseepage tank pond need to be arranged in single layer oil tank, can be saved using double-layer tank；
2, one month nearlyr than the short construction period in antiseepage tank pond of two-compartment oil tank：Two-compartment oil tank short construction period, general 1-2 days
It can complete, when being constructed using the scheme in single layer oil tank and antiseepage tank pond, the curing period after concrete construction and casting at least needs
30 days, gas station is made to do business in advance；
3, two-compartment oil tank reduces investment cost：According to measuring and calculating, investment reduces about 100,000 yuan in terms of the oil tank of a gas station.
The high safety of two-compartment oil tank, epipodium guaranteed cost also reduce the use cost of user indirectly, using can not need after the product
Underground oil storage room is built, oil tank can directly be embedded in underground use.
4, the energy is protected and saved significantly to the effective use of two-compartment oil tank, eliminates energy leakage bring and seriously damages
It loses.
5, by utilizing solar components and/or wind energy component, power consumption on the one hand can be saved, on the other hand can also
Operation cost of enterprises is reduced, is conducive to protect environment；The setting fire prevention heat-resistant layer on shell wall simultaneously is conducive to improve buried double
The safety of layer oil tank；By means of pipe of energy-saving heat component, be conducive to preheat the hot liquid to be added for sending oil tank, convenient for defeated
It send.
Detailed description of the invention
Attached drawing 1 is the main view of the buried two-compartment oil tank structure of the present invention.
Attached drawing 2 is the top view of the buried two-compartment oil tank structure of the present invention.
Attached drawing 3 is the side view of the buried two-compartment oil tank structure of the present invention.
Specific embodiment
1-3 is described in detail buried two-compartment oil tank of the present invention and preparation method thereof with reference to the accompanying drawing.
A kind of buried two-compartment oil tank, the buried two-compartment oil tank include internal layer cylinder of steel 1, shell 2；Wherein, the internal layer cylinder of steel
Vacuum interlayer 3 is formed between shell；It is provided in the vacuum interlayer and liquid occurs for detecting internal layer cylinder of steel and shell
The detection device of leakage, the detection device are connect with control room telecommunication, and the internal layer cylinder of steel includes cylinder 4, is arranged in cylinder
The end socket 5 at body both ends further includes the manhole 6 and detection well 7 being arranged at the top of cylinder；The detection device includes being arranged in vacuum
Detection pipe 8 and probe in interlayer, detection pipe are arranged in the vacuum interlayer of cylinder body bottom outer wall for guiding leakage liquid；It visits
The tube bottom that detection pipe is arranged in head carries out leakage liquid real-time detection, and is connected by detection data line with control room 9.As
Above scheme advanced optimizes, and is also symmetrically arranged with equal number of hooks 10 at left and right sides of the top of the two-compartment oil tank；
The shell is the steel plate for being coated with FRP outside, and described shell FRP layers with a thickness of 4mm or more；The probe is UZK-SA-LD type
Leakage detector, the alarm liquid level of the leakage detector are 5-10mm.The detection device further include setting in internal layer cylinder of steel and
Gas pressure sensor in vacuum interlayer, the gas pressure sensor are connected with control room by detection data line respectively；
It is additionally provided on the shell for showing gas pressure liquid crystal display in internal layer cylinder of steel and vacuum interlayer；The detection device
Further include setting liquid leakage abnormal alarm device on the shell, the liquid leakage abnormal alarm device be light flash device and/or
Loudspeaker.The detection device further includes wireless communication module, and module communicates detection data line with control room by wireless communication
Connection, which includes any internetwork connection mode in 2G, 3G, 4G, wifi wireless network.The internal layer cylinder of steel
For one of store gasoline, ethanol petrol, diesel oil, aviation kerosine, aviation gasoline；The outer casing bottom is additionally provided with support
Frame 11 is additionally provided with reinforcing rib on the support frame, antirust paint is coated with outside support frame as described above and reinforcing rib.The buried double-deck oil
Tank is additionally provided with solar components and/or wind energy component, and wherein solar components include solar converter, and wind energy component includes
Wind energy converter, solar converter and/or wind energy converter, which are connected to the battery, to be connect, the battery also pass through conducting wire with
The heating layer electrical connection being set on shell wall, the conducting wire are provided with insulation antistatic backing outside；It is also set up in the heating layer
There is temperature controller, the temperature control adjustable range of the temperature controller is 0-20 DEG C.The shell is also coated with fire prevention heat-resistant layer, and the fire prevention is resistance to
Quartz powder and insulation cotton are provided in warm layer.The buried two-compartment oil tank is additionally provided with pipe of energy-saving heat component；The section
Energy heat pipe assembly includes control assembly and several groups heat pipe body；Each group of heat pipe body is put including the first heat absorption tube body, second
Heat pipe body, connector, the first heat absorption tube body connect into entirety with the second heat release tube body by connector connection；First heat absorption tube body
It is arranged in the connecting pipe of heating layer；Second heat release tube body is arranged in the liquid flow conduits to be heated for sending oil tank, the stream
The both ends of dynamic pipeline are separately connected the oil filler for sending oil tank and buried two-compartment oil tank；Control assembly includes microcontroller, temperature biography
Sensor, flow sensor, flow control valve；Temperature sensor and flow sensor are connected with microcontroller respectively, microcontroller
Device is also connect with Flux Valve Control；Temperature sensor setting is on the first heat absorption tube body for detecting high temperature in connecting pipe
The temperature signal of gas；Flow sensor, which is arranged in, send the band heating liquid flow conduits output end of oil tank for detecting flow duct
The flow of the hot liquid to be added in road；The fluid output port for sending oil tank is arranged in flow control valve.
A kind of above-mentioned preparation method of buried two-compartment oil tank of the present invention includes the following steps：
1) shell is made：According to the size value of internal layer cylinder of steel end socket, Numerical control cutting blanking is carried out with steel plate to shell；It will count
Steel plate after control cutting carries out rolling into circular shell, and ensures that there are the thickness of predetermined vacuum interlayer between shell and internal layer cylinder of steel
Degree；
2) internal layer cylinder of steel end socket and shell are welded, and kerosene leak detection is carried out to per pass weld seam, it is ensured that weld seam ne-leakage
Afterwards, then the manhole of internal layer cylinder of steel and the hook of detection well, cover top portion are installed, and vacuumize process is carried out to vacuum interlayer；
3) sandblasting and preservative treatment：Electrostatic oil resistance anticorrosion and derusting by sandblasting processing, sandblasting etc. are carried out to internal layer cylinder of steel inner wall
Grade is Sa2.5 grades；Antirust treatment is carried out to shell, the fiberglass reinforced plastics containing ratio of FRP is adjusted to 15~30%, so
Outer cover body and end socket are sprayed afterwards, with the thickness of sonigauge detection FRP after injection, 4mm or more to be achieved is again
Carry out subsequent operation；Deaeration processing is carried out to shell, it is ensured that the bubble of 3mm is not greater than in any 1 ㎡, diameter 1-3mm's
Bubble no more than 3；
4) inspection for leakage：Water filling is forced into 0.2MPa in inner layer cylinder of steel, and maintains 1 hour, sees whether to exist abnormal
Variation；Vacuum interlayer is detected using pressure gauge, pressure value is constant in 1 hour, illustrates that clearance layer leakproofness is qualified；From
An aperture is opened up at the detection pipe highest distance position of detection device, water is injected from the aperture, flows to detection to water perforation gap
Mouthful, whether have leakage liquid alarm, to occur leakage liquid warning message in time, illustrate detection device just if observing in control room
Often.
This hair can be understood and applied the above description of the embodiments is intended to facilitate those skilled in the art
It is bright.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to implementations here
Example, those skilled in the art's announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be
Within protection scope of the present invention.
Claims (8)
1. a kind of buried two-compartment oil tank, it is characterised in that：The buried two-compartment oil tank includes internal layer cylinder of steel (1), shell (2)；Wherein,
Vacuum interlayer (3) are formed between the internal layer cylinder of steel and shell；It is provided in the vacuum interlayer for detecting internal layer cylinder of steel
The detection device of liquid leakage occurs with shell, which connect with control room telecommunication；
The buried two-compartment oil tank is additionally provided with pipe of energy-saving heat component；The pipe of energy-saving heat component includes control assembly and several groups
Heat pipe body；Each group of heat pipe body includes the first heat absorption tube body, the second heat release tube body, connector, and the first heat absorption tube body passes through
Connector connection connects into entirety with the second heat release tube body；First heat absorption tube body is arranged in the connecting pipe of heating layer；Second
Heat release tube body is arranged in the liquid flow conduits to be heated for sending oil tank, and the both ends of the flow duct, which are separately connected, to be sent oil tank and bury
The oil filler of ground two-compartment oil tank；Control assembly includes microcontroller, temperature sensor, flow sensor, flow control valve；Temperature
Sensor and flow sensor are connected with microcontroller respectively, and microcontroller is also connect with Flux Valve Control；Temperature passes
Sensor is arranged on the first heat absorption tube body for detecting the temperature signal of high-temperature gas in connecting pipe；Flow sensor setting exists
The flow for sending the liquid flow conduits output end to be heated of oil tank to be used to detect the hot liquid to be added of flow duct；Flow control valve
The fluid output port for sending oil tank is set；The buried two-compartment oil tank is additionally provided with solar components and/or wind energy component, wherein
Solar components include solar converter, and wind energy component includes wind energy converter, solar converter and/or wind energy converter
It is connected to the battery and connects, the battery also passes through conducting wire and is electrically connected with the heating layer being set on shell wall, the conducting wire
It is provided with insulation antistatic backing outside；It is additionally provided with temperature controller in the heating layer, the temperature control adjustable range of the temperature controller is 0-20
℃。
2. a kind of buried two-compartment oil tank according to claim 1, it is characterised in that：The internal layer cylinder of steel include cylinder (4),
The end socket (5) at cylinder both ends is set, further includes manhole (6) and detection well (7) being arranged at the top of cylinder；The detection device
Including the detection pipe (8) being arranged in vacuum interlayer and probe, detection pipe, which is arranged in the vacuum interlayer of cylinder body bottom outer wall, to be used
In guidance leakage liquid；Probe be arranged in detection pipe tube bottom carry out leakage liquid real-time detection, and by detection data line with
Control room (9) is connected.
3. a kind of buried two-compartment oil tank according to claim 2, it is characterised in that：Top of the two-compartment oil tank or so two
Side is also symmetrically arranged with equal number of hooks (10)；The shell is the steel plate for being coated with FRP outside, the shell FRP thickness degree
For 4mm or more；The probe is UZK-SA-LD type leakage detector, and the alarm liquid level of the leakage detector is 5-10mm.
4. a kind of buried two-compartment oil tank according to claim 3, it is characterised in that：The detection device further includes that setting exists
Gas pressure sensor in internal layer cylinder of steel and vacuum interlayer, the gas pressure sensor pass through detection data with control room respectively
Line is connected；It is additionally provided on the shell for showing gas pressure liquid crystal display in internal layer cylinder of steel and vacuum interlayer；Institute
Stating detection device further includes the liquid leakage abnormal alarm device of setting on the shell, which is light sudden strain of a muscle
Bright device and/or loudspeaker.
5. a kind of buried two-compartment oil tank according to claim 4, it is characterised in that：The detection device further includes channel radio
Believe module, module and control room communicate to connect detection data line by wireless communication, the wireless communication module include 2G, 3G, 4G,
Any internetwork connection mode in wifi wireless network.
6. a kind of buried two-compartment oil tank according to claim 5, it is characterised in that：The internal layer cylinder of steel is for storing vapour
One of oil, ethanol petrol, diesel oil, aviation kerosine, aviation gasoline；The outer casing bottom is additionally provided with support frame (11), should
It is additionally provided with reinforcing rib on support frame, antirust paint is coated with outside support frame as described above and reinforcing rib.
7. a kind of buried two-compartment oil tank according to claim 6, it is characterised in that：It is resistance to that the shell is also coated with fire prevention
Warm layer is provided with quartz powder and insulation cotton in the fire prevention heat-resistant layer.
8. a kind of preparation method of buried two-compartment oil tank according to claim 7, which is characterized in that the preparation method includes
Following steps：
1) shell is made：According to the size value of internal layer cylinder of steel end socket, Numerical control cutting blanking is carried out with steel plate to shell；By numerical control cutting
Steel plate after cutting carries out rolling into circular shell, and ensures that there are the thickness of predetermined vacuum interlayer between shell and internal layer cylinder of steel；
2) internal layer cylinder of steel end socket and shell are welded, and kerosene leak detection is carried out to per pass weld seam, it is ensured that after weld seam ne-leakage, then
The manhole of internal layer cylinder of steel and the hook of detection well, cover top portion are installed, and vacuumize process is carried out to vacuum interlayer；
3) sandblasting and preservative treatment：Electrostatic oil resistance anticorrosion and derusting by sandblasting processing are carried out to internal layer cylinder of steel inner wall, sandblasting grade is
Sa2.5 grades；Antirust treatment is carried out to shell, the fiberglass reinforced plastics containing ratio of FRP is adjusted to 15~30%, it is then right
Outer cover body and end socket are sprayed, and detect the thickness of FRP after injection with sonigauge, and 4mm or more to be achieved is carried out again
Subsequent operation；Deaeration processing is carried out to shell, it is ensured that the bubble of 3mm, the bubble of diameter 1-3mm are not greater than in any 1 ㎡
No more than 3；
4) inspection for leakage：Water filling is forced into 0.2MPa in inner layer cylinder of steel, and maintains 1 hour, sees whether that there are anomalous variations；
Vacuum interlayer is detected using pressure gauge, pressure value is constant in 1 hour, illustrates that clearance layer leakproofness is qualified；From detection
An aperture is opened up at the detection pipe highest distance position of device, water is injected from the aperture, detection mouth is flowed to water perforation gap, sees
Whether control room in have leakage liquid alarm, to occur leakage liquid warning message in time, illustrate that detection device is normal if examining.
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