CN107310877A - Do not excavate with high polymer material two-compartment oil tank and oil tank remodeling method a kind of tank field - Google Patents
Do not excavate with high polymer material two-compartment oil tank and oil tank remodeling method a kind of tank field Download PDFInfo
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- CN107310877A CN107310877A CN201710553530.2A CN201710553530A CN107310877A CN 107310877 A CN107310877 A CN 107310877A CN 201710553530 A CN201710553530 A CN 201710553530A CN 107310877 A CN107310877 A CN 107310877A
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- overcoat
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Classifications
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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
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/46—Arrangements for carrying off, or preventing the formation of electrostatic charges
-
- 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
- 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
-
- 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
- B65D90/513—Arrangements of indicating or measuring devices of leakage-indicating devices comprising electrically conductive layers in 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
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/02—Wall construction
- B65D2590/023—Special coating or treatment of the internal surface
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
To overcome the problem of existing oil tank has oil plant disclosure risk and big transformation difficulty, do not excavated the invention provides a kind of tank field and use high polymer material two-compartment oil tank, including tank body, the first macromolecule overcoat is disposed with the inner tank wall from outside to inside, penetrating clearance layer, second macromolecule overcoat and conductive layer, the conductive layer ground connection, it is mutually communicated inside the penetrating clearance layer, detection pipe is provided with the tank body, the bottom of the detection pipe is communicated to the penetrating clearance layer, the bottom of the detection pipe is provided with oil plant sensor, the detection pipe is internally provided with electric connection line, the top of the detection pipe is provided with alarm, the electric connection line connects the oil plant sensor and alarm respectively.Meanwhile, the invention also discloses a kind of not excavation type oil tank remodeling method.The high polymer material two-compartment oil tank that the present invention is provided has preferable anti-leak function, advantageously reduces the transformation difficulty of existing tank body.
Description
Technical field
The invention belongs to oil tank renovation technique, and in particular to not excavate with high polymer material two-compartment oil tank and oil a kind of tank field
Tank remodeling method.
Background technology
The facilities such as gas station generally carry out oil plant storage using buried storage tank, and existing oil tank uses individual layer substantially
Cylinder of steel structure, and Buried Oil Tank has reliable fire prevention, explosion-proof capabilities because being arranged on underground so that between oil tank and with phase
Safe distance between neighboring buildings shortens, and saves land resource, also reduces the total cost of engineering.
As the discharge standard of state five is in the progressively implementation in the whole nation, motor vehicle fuel will use low-sulfur or super-low sulfur oil product.In view of
The etching problem that gas station of European and American developed countries is run into during using super-low sulfur oil product, and domestic gas station are largely adopted
With the reality of buried individual layer steel oil tank, there is oil tank and be corroded in existing buried individual layer steel oil tank in use, therefore
There is the risk of oil plant leakage and environmental pollution in existing oil tank.
On the other hand, because oil tank is embedded in underground, existing oil tank needs to dig out tank body when being transformed, existed
Difficulty of construction is big, the problem of improvement cost is high.
The content of the invention
The problem of there is oil plant disclosure risk and big transformation difficulty for existing oil tank, the invention provides a kind of tank field
Do not excavate with high polymer material two-compartment oil tank and oil tank remodeling method.
In order to solve the above technical problems, on the one hand, not excavated the invention provides a kind of tank field double-deck with high polymer material
The first macromolecule overcoat, penetrating clearance layer, are disposed with oil tank, including tank body, the inner tank wall from outside to inside
It is mutually communicated, is set on the tank body inside two macromolecule overcoats and conductive layer, the conductive layer ground connection, the penetrating clearance layer
Detection pipe is equipped with, the detection pipe is penetrated outside the tank body in the tank body, one end of the detection pipe is placed through institute
State the conductive layer and the second macromolecule overcoat of tank base position and be communicated to the penetrating clearance layer, the detection pipe is located at
One end of the penetrating clearance layer is provided with oil plant sensor, and the detection pipe is internally provided with electric connection line, the detection pipe
One end outside the tank body is provided with alarm, and the electric connection line connects the oil plant sensor and alarm respectively
Device.
Alternatively, it is provided with manhole at the top of the tank body.
Alternatively, the conductive layer is connected ground connection at the manhole with tank body.
Alternatively, the detection pipe is extended at the manhole and drawn outside tank body.
Alternatively, the first macromolecule overcoat and the second macromolecule overcoat are each independently selected from glass fibers
Tie up one kind in reinforced epoxy layer, basalt fibre reinforced epoxy layer.
Alternatively, the penetrating clearance layer is 3D braiding layers, is formed with the whole clearance layer of insertion in the 3D braiding layers
Netted gap.
Alternatively, the conductive layer is conductive fiber reinforced resin layer.
Alternatively, the thickness of the first macromolecule overcoat is 1~3mm, the thickness of the penetrating clearance layer for 0.5~
5.5mm, the thickness of the second macromolecule overcoat is 1~5mm, and the thickness of the conductive layer is 0.1~0.5mm.
Alternatively, the hardness of the first macromolecule overcoat is more than 40HBa, the hardness of the first macromolecule overcoat
More than 40HBa.
Alternatively, resin bonding layer is additionally provided between the first macromolecule overcoat and the tank inner surface.
On the other hand, present invention also offers a kind of not excavation type oil tank remodeling method, including following operating procedure：
The inner surface of tank body is surface-treated；
In inner surface the first macromolecule overcoat of formation of tank body；
Before the first macromolecule overcoat is uncured, penetrating clearance layer is layed in the first macromolecule overcoat
Surface, while detection pipe is penetrated in the tank body at manhole, the bottom of the detection pipe is communicated to the penetrating clearance layer,
One end that the detection pipe is located at the penetrating clearance layer is provided with oil plant sensor, and the detection pipe is internally provided with electrical connection
Line, one end that the detection pipe is located at outside the tank body is provided with alarm, and the electric connection line connects the oil plant respectively
Sensor and alarm；
In penetrating clearance layer the second macromolecule overcoat is formed away from the surface of the first macromolecule overcoat；
Vacuum test is carried out to penetrating clearance layer by detection pipe；
In the second macromolecule overcoat conductive layer is formed away from the surface of the penetrating clearance layer.
Alternatively, described " being surface-treated the inner surface of tank body " includes：
The inner surface of tank body is cleaned, blasting treatment is carried out to the inner surface of tank body after cleaning, to the interior table of tank body
Show out metallic luster；
Corner location in tank body is pre-processed, is filled using resin putty, makes corner location rounding off；
In the inner surface brushing resinoid bond of tank body.
Alternatively, the first macromolecule overcoat and the second macromolecule overcoat are molded using spraying coating process.
Alternatively, described " carrying out vacuum test to penetrating clearance layer by detection pipe " includes：
Vavuum pump and pressure vacuum gauge are connected at the top of detection pipe, be evacuated to penetrating clearance layer by detection pipe-
30~-50kpa, continuance test 30min No leakages are as qualified.
Alternatively, described " forming conductive layer away from the surface of the penetrating clearance layer in the second macromolecule overcoat " bag
Include：
Deviate from the external coating conductive layer of the penetrating clearance layer in the second macromolecule overcoat using disk roller, while will lead
Electric layer brushing to people hole site is connected ground connection with tank body.
The high polymer material two-compartment oil tank provided according to the present invention, is formed with the protection of the first macromolecule on the inwall of tank body
Layer, penetrating clearance layer, the second macromolecule overcoat and conductive layer, the conductive layer ground connection, for oil plant flowing in tank body to be produced
Raw electrostatic export；It can form dual to tank body by the first macromolecule overcoat and the second macromolecule overcoat
Anti-leak protection, the penetrating clearance layer in the middle of the first macromolecule overcoat and the second macromolecule overcoat is communicated with oil
Expect sensor, when the second macromolecule overcoat is leaked, oil plant enters in penetrating clearance layer, is sensed by the oil plant
Device is sensed, so that alarm is sent, can be in time to being repaired at the oil leak of the second macromolecule overcoat, it is to avoid further
Leakage, and then effectively prevent oil plant from tank body to outside leakage.
The technical program can be transformed existing oil tank from inside, it is not necessary to oil tank is excavated, individual layer is buried
It is reliable and stable that ground steel oil tank is transformed into properties of product after double-deck sunken tankers, transformation at the scene, superior in quality, safety and environmental protection.
Brief description of the drawings
Fig. 1 is that the structural representation for using high polymer material two-compartment oil tank is not excavated in the tank field that one embodiment of the invention is provided；
Fig. 2 is that the layer structure signal for using high polymer material two-compartment oil tank is not excavated in the tank field that one embodiment of the invention is provided
Figure.
Reference in Figure of description is as follows：
1st, tank body；11st, manhole；2nd, the first macromolecule overcoat；3rd, penetrating clearance layer；4th, the second macromolecule overcoat；5、
Conductive layer；6th, detection pipe；7th, oil plant sensor；8th, alarm.
Embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
It is shown in Figure 1, do not excavated present embodiment discloses a kind of tank field and use high polymer material two-compartment oil tank, including tank body
1, the tank body 1 is metal can, preferably steel tank, and it is high to be disposed with first from outside to inside on the inwall of tank body 1
Molecule overcoat 2, penetrating clearance layer 3, the second macromolecule overcoat 4 and conductive layer 5；The conductive layer 5 is grounded；Described penetrating
It is mutually communicated inside gap layer 3, detection pipe 6 is provided with the tank body 1, the detection pipe 6 penetrates described outside the tank body 1
In tank body 1, the detection pipe 6 is placed through the conductive layer of the bottom position of tank body 1 positioned at one end of the penetrating clearance layer 3
5 and second macromolecule overcoat 4 and are communicated to the penetrating clearance layer 3, and the bottom of the detection pipe 6 is provided with oil plant sensor
7, the detection pipe 6 is internally provided with electric connection line, and one end that the detection pipe 6 is located at outside the tank body is provided with alarm
8, the electric connection line connects the oil plant sensor 7 and alarm 8 respectively.
The first macromolecule overcoat 2 is attached on the inwall of tank body 1, is penetrating to increase original intensity of tank body 1
Gap layer 3 provides gluing basis, while providing anticorrosive coat for tank body 1, prevents the inwall of tank body 1 from corroding.
The penetrating clearance layer 3 is attached on the first macromolecule overcoat 2, and the interlayer for constructing an intercommunication in length and breadth is empty
Between, the leakage for vacuum detecting medium.
The second macromolecule overcoat 4 is attached on the surface of penetrating clearance layer 3, can play the penetrating clearance layer 3 of raising
The effect of intensity, while being also as direct overcoat, it is to avoid oil plant enters in penetrating clearance layer 3.
When the second macromolecule overcoat 4 is leaked, oil plant enters in penetrating clearance layer 3, is passed by the oil plant
Sensor 7 is sensed, so that alarm is sent, can be in time to being repaired at the oil leak of the second macromolecule overcoat 4, it is to avoid enter one
The leakage of step, and then effectively prevent oil plant from tank body 1 to outside leakage.
The oil plant sensor 7 is arranged at the bottom of the penetrating clearance layer 3, the cylinder due to the tank body 1 to lie on one's side
It is mutually communicated inside shape structure, and penetrating clearance layer 3, when the second macromolecule overcoat 4 of tank body 1 is leaked, into logical
The oil plant of saturating clearance layer 3 can flow to bottom along penetrating clearance layer 3, and the oil plant sensor 7 is arranged at into the penetrating clearance layer 3
Bottom, be conducive to perceiving oil plant leakage in time.
The technical program can be transformed existing oil tank from inside, it is not necessary to oil tank is excavated, individual layer is buried
It is reliable and stable that ground steel oil tank is transformed into properties of product after double-deck sunken tankers, transformation at the scene, superior in quality, safety and environmental protection.
In some embodiments of the invention, the top of tank body 1 is provided with manhole 11, and operator can be pushed up by tank body 1
The manhole 11 in portion is entered inside tank body 1, and the inside of tank body 1 is overhauled and transformed.
The present embodiment is transformed in existing steel tank 1, due to the first newly-increased macromolecule overcoat 2, penetrating
The macromolecule overcoat 4 of clearance layer 3 and second be in electrically non-conductive material, tank oil plant be not directly contacted with tank body 1, then oil plant in tank
Electrostatic produced by during flowing easily forms aggregation, is provided with conductive layer 5 and electrostatic is imported into the earth, can be prevented effectively from
The problem of static focus.
Further, the conductive layer 5 extends at the manhole 11 and is connected ground connection with tank body 1, due to tank body 1 as
Conductive material, and tank body 1 is embedded in underground, by the way that conductive layer 5 is extended at manhole 11, can be electrically connected with the formation of tank body 1,
With preferable earthing effect, set without the need for extra ground wire or other connections, easy construction.
The detection pipe 6 is drawn outside tank body 1 at the manhole 11, can be avoided heavy on tank body 1 in transformation process
New perforate, reduces difficulty of construction.
In some embodiments of the invention, the first macromolecule overcoat 2 and the second macromolecule overcoat 4 are equal
For glass fiber reinforced epoxy resin layer, the glass fiber reinforced epoxy resin layer includes glass fibre/asphalt mixtures modified by epoxy resin of multilayer
The epoxy resin of fat prepreg or individual layer/glass fibre compound.
The glass fibre can be the form of glass fibre woven roving, glass fibre unidirectional cloth or short glass fiber
In the presence of with epoxy resin.
It should be noted that the glass fiber reinforced epoxy resin layer is only that the present embodiment is preferred, by asphalt mixtures modified by epoxy resin
Sized glass fibres in fat, can effectively improve the mechanical properties such as the tensile strength, rigidity and impact resistance of resin material.At other
In embodiment, those skilled in the art are according to different intensity or function needs, the glass fiber reinforced epoxy resin layer
It can be substituted by basalt fibre reinforced epoxy layer etc..
In some embodiments of the invention, the penetrating clearance layer 3 is 3D braiding layers, is formed with the 3D braiding layers
The netted gap of the whole penetrating clearance layer 3 of insertion.
The 3D braiding layers can be knitted to form by existing fibrous material by machine.
The conductive layer 5 is conductive fiber reinforced resin layer, is obtained by adding conductive fiber in resin bed with leading
The conductive layer 5 of electrical property, specifically, the surface resistivity of the conductive layer 5 is less than 109Ω·m。
Specifically, the thickness of the first macromolecule overcoat 2 is 1~3mm, the thickness of the penetrating clearance layer 3 is 0.5
~5.5mm, the thickness of the second macromolecule overcoat 4 is 1~5mm, and the thickness of the conductive layer 5 is 0.1~0.5mm.
Above-mentioned thickness parameter can be obtained using sonigauge detection.
When the thickness of the first macromolecule overcoat 2, penetrating clearance layer 3, the second macromolecule overcoat 4 and conductive layer 5
When too low, then its corresponding structure function can be influenceed to realize, when the first macromolecule overcoat 2, penetrating clearance layer 3, second
When the thickness of macromolecule overcoat 4 and conductive layer 5 is too high, then wastage of material is caused, cause construction cost too high.
The hardness of the first macromolecule overcoat 2 is more than 40HBa, and the hardness of the first macromolecule overcoat 2 is more than
40HBa。
Above-mentioned hardness parameter can be obtained using Bareol hardness meter detection.
In some embodiments of the invention, also set between the first macromolecule overcoat 2 and the inner surface of the tank body 1
It is equipped with resin bonding layer.Bonding force between the tank body 1 and the first macromolecule overcoat 2 is improved by resin bonding layer.
Another embodiment of the present invention additionally provides a kind of not excavation type oil tank remodeling method, including following operating procedure：
The inner surface of tank body 1 is surface-treated.
In inner surface the first macromolecule overcoat 2 of formation of tank body 1.
Electric spark detection, Thickness sensitivity and hardness Barcol detection are carried out to the first macromolecule overcoat 2.
Before the first macromolecule overcoat 2 is uncured, penetrating clearance layer 3 is layed in the first macromolecule overcoat
2 surface, while detection pipe 6 is penetrated at manhole 11 in the tank body 1, the bottom of the detection pipe 6 is communicated to described lead to
Saturating clearance layer 3, one end that the detection pipe 6 is located at the penetrating clearance layer 3 is provided with oil plant sensor 7, the detection pipe 6
Portion is provided with electric connection line, and one end that the detection pipe 6 is located at outside the tank body 1 is provided with alarm 8, the electric connection line
The oil plant sensor 7 and alarm 8 are connected respectively.
In penetrating clearance layer 3 the second macromolecule overcoat 4 is formed away from the surface of the first macromolecule overcoat 2.
Thickness sensitivity and hardness Barcol detection are carried out to the second macromolecule overcoat 4.
Vacuum test is carried out to penetrating clearance layer 3 by detection pipe 6.
In the second macromolecule overcoat 4 conductive layer 5 is formed away from the surface of the penetrating clearance layer 3.
In some embodiments of the invention, described " being surface-treated the inner surface of tank body 1 " includes：
The inner surface of tank body 1 is cleaned, blasting treatment is carried out to the inner surface of tank body 1 using sand-blasting machine after cleaning,
Sandblasting should reach Sa2.5 ranks, and the inner surface to tank body 1 exposes metallic luster.
Corner location in tank body 1 is pre-processed, is filled using resin putty, is made corner location rounding off, make
The first macromolecule overcoat 2 is obtained in corner location and the inwall of tank body 1 formation rounding off, it is to avoid it is high that appearance does not cover first
The dead angle of molecule overcoat 2.
It is strong with the combination for improving the first macromolecule overcoat 2 and tank body 1 in the inner surface brushing resinoid bond of tank body 1
Degree, prevents layering.
In some embodiments of the invention, the first macromolecule overcoat 2 and the second macromolecule overcoat 4 are adopted
It is molded with spraying coating process, the first macromolecule overcoat 2 and the second macromolecule overcoat 4 use short glass fiber and epoxy
The mixing material of resin.
In other embodiments of the present invention, the first macromolecule overcoat 2 and the second macromolecule overcoat 4 may be used also
Laying shaping is carried out using the prepreg of glass fibre woven roving and epoxy resin.
" the carrying out vacuum test to penetrating clearance layer 3 by detection pipe 6 " includes：
Vavuum pump and pressure vacuum gauge are connected at the top of detection pipe 6, penetrating clearance layer 3 is vacuumized by detection pipe 6
To -30~-50kpa, continuance test 30min No leakages are as qualified.
Vacuum test is set after the second macromolecule overcoat 4 is formed, the is found in time when can be transformed carrying out tank body 1
The leakage problem of two macromolecule overcoats 4, and then repaired, difficulty is repaired in reduction.
It is described that " forming conductive layer 5 " away from the surface of the penetrating clearance layer 3 in the second macromolecule overcoat 4 includes：
Deviate from the external coating conductive layer 5 of the penetrating clearance layer 3 in the second macromolecule overcoat 4 using disk roller, simultaneously
Conductive layer 5 is brushed to the position of manhole 11 and is connected ground connection with tank body 1.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (15)
1. a kind of tank field, which is not excavated, uses high polymer material two-compartment oil tank, it is characterised in that including tank body, in the inner tank wall from
It is outer to be disposed with the first macromolecule overcoat, penetrating clearance layer, the second macromolecule overcoat and conductive layer, the conduction to interior
Layer ground connection, is mutually communicated inside the penetrating clearance layer, is provided with detection pipe on the tank body, and the detection pipe is from the tank body
Outside is penetrated in the tank body, and one end of the detection pipe is placed through the conductive layer and the second high score of the tank base position
Sub- overcoat is simultaneously communicated to the penetrating clearance layer, and one end that the detection pipe is located at the penetrating clearance layer is provided with oil plant biography
Sensor, the detection pipe is internally provided with electric connection line, and one end that the detection pipe is located at outside the tank body is provided with alarm
Device, the electric connection line connects the oil plant sensor and alarm respectively.
2. tank field according to claim 1, which is not excavated, uses high polymer material two-compartment oil tank, it is characterised in that the tank body top
Portion is provided with manhole.
3. tank field according to claim 2, which is not excavated, uses high polymer material two-compartment oil tank, it is characterised in that the conductive layer
Extend to and be connected ground connection at the manhole with tank body.
4. tank field according to claim 2, which is not excavated, uses high polymer material two-compartment oil tank, it is characterised in that the detection pipe
Drawn at the manhole outside tank body.
5. tank field according to claim 1, which is not excavated, uses high polymer material two-compartment oil tank, it is characterised in that described first is high
It is fine that molecule overcoat and the second macromolecule overcoat are each independently selected from glass fiber reinforced epoxy resin layer, basalt
Tie up one kind in reinforced epoxy layer.
6. tank field according to claim 1, which is not excavated, uses high polymer material two-compartment oil tank, it is characterised in that described penetrating
Gap layer is 3D braiding layers, and the netted gap of the whole penetrating clearance layer of insertion is formed with the 3D braiding layers.
7. tank field according to claim 1, which is not excavated, uses high polymer material two-compartment oil tank, it is characterised in that the conductive layer
For conductive fiber reinforced resin layer.
8. tank field according to claim 1, which is not excavated, uses high polymer material two-compartment oil tank, it is characterised in that described first is high
The thickness of molecule overcoat is 1~3mm, and the thickness of the penetrating clearance layer is 0.5~5.5mm, the second macromolecule protection
The thickness of layer is 1~5mm, and the thickness of the conductive layer is 0.1~0.5mm.
9. tank field according to claim 1, which is not excavated, uses high polymer material two-compartment oil tank, it is characterised in that described first is high
The hardness of molecule overcoat is more than 40HBa, and the hardness of the first macromolecule overcoat is more than 40HBa.
10. tank field according to claim 1, which is not excavated, uses high polymer material two-compartment oil tank, it is characterised in that described first
Resin bonding layer is additionally provided between macromolecule overcoat and the tank inner surface.
11. a kind of not excavation type oil tank remodeling method, it is characterised in that including following operating procedure：
The inner surface of tank body is surface-treated；
In inner surface the first macromolecule overcoat of formation of tank body；
Before the first macromolecule overcoat is uncured, penetrating clearance layer is layed in the table of the first macromolecule overcoat
Face, while detection pipe is penetrated in the tank body at manhole, the bottom of the detection pipe is communicated to the penetrating clearance layer, institute
State detection pipe and one end of the penetrating clearance layer is provided with oil plant sensor, the detection pipe is internally provided with electrical connection
Line, one end that the detection pipe is located at outside the tank body is provided with alarm, and the electric connection line connects the oil plant respectively
Sensor and alarm；
In penetrating clearance layer the second macromolecule overcoat is formed away from the surface of the first macromolecule overcoat；
Vacuum test is carried out to penetrating clearance layer by detection pipe；
In the second macromolecule overcoat conductive layer is formed away from the surface of the penetrating clearance layer.
12. not excavation type oil tank remodeling method according to claim 11, it is characterised in that described " by the interior table of tank body
Face is surface-treated " include：
The inner surface of tank body is cleaned, blasting treatment is carried out to the inner surface of tank body after cleaning, the inner surface to tank body reveals
Go out metallic luster；
Corner location in tank body is pre-processed, is filled using resin putty, makes corner location rounding off；
In the inner surface brushing resinoid bond of tank body.
13. not excavation type oil tank remodeling method according to claim 11, it is characterised in that the first macromolecule protection
Layer and the second macromolecule overcoat are molded using spraying coating process.
14. not excavation type oil tank remodeling method according to claim 11, it is characterised in that described " to pass through detection pipe pair
Penetrating clearance layer carries out vacuum test " include：
Vavuum pump and pressure vacuum gauge are connected at the top of detection pipe, penetrating clearance layer is evacuated to -30 by detection pipe~-
50kpa, continuance test 30min No leakages are as qualified.
15. not excavation type oil tank remodeling method according to claim 11, it is characterised in that described " in the second macromolecule
Overcoat forms conductive layer away from the surface of the penetrating clearance layer " include：
Deviate from the external coating conductive layer of the penetrating clearance layer in the second macromolecule overcoat using disk roller, while by conductive layer
Brush to people hole site and ground connection is connected with tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710553530.2A CN107310877A (en) | 2017-07-08 | 2017-07-08 | Do not excavate with high polymer material two-compartment oil tank and oil tank remodeling method a kind of tank field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710553530.2A CN107310877A (en) | 2017-07-08 | 2017-07-08 | Do not excavate with high polymer material two-compartment oil tank and oil tank remodeling method a kind of tank field |
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| Publication Number | Publication Date |
|---|---|
| CN107310877A true CN107310877A (en) | 2017-11-03 |
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ID=60178531
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710553530.2A Pending CN107310877A (en) | 2017-07-08 | 2017-07-08 | Do not excavate with high polymer material two-compartment oil tank and oil tank remodeling method a kind of tank field |
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| CN (1) | CN107310877A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111217043A (en) * | 2020-03-12 | 2020-06-02 | 南通优氟防腐科技有限公司 | Steel lining PTFE coating seepage early warning device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1664034A (en) * | 2005-02-22 | 2005-09-07 | 大庆石油管理局 | Carbon fiber static-conducting coating and method for making same |
| CN203319047U (en) * | 2013-06-09 | 2013-12-04 | 江西雄宇（集团）有限公司 | Vacuum interlayer oil tank |
| JP3196696U (en) * | 2015-01-16 | 2015-03-26 | 株式会社サンフロイント | Steel tank inner surface FRP double shell structure |
| CN105459508A (en) * | 2015-12-14 | 2016-04-06 | 江苏泰瑞斯特新材料科技股份有限公司 | Anti-leakage storage tank and method for improving existing buried single-layer steel oil storage tank |
| CN105540094A (en) * | 2016-01-21 | 2016-05-04 | 平湖市欧迪雅厨卫设备有限公司 | Oil storage tank with sealing property |
| JP2016120959A (en) * | 2014-12-25 | 2016-07-07 | 玉田工業株式会社 | Manufacturing method of reinforced plastic lining double-hull tank |
| CN205616007U (en) * | 2016-05-06 | 2016-10-05 | 北京中储能能源设备有限公司 | Inside lining double -layer steel jar |
| CN106182911A (en) * | 2016-06-30 | 2016-12-07 | 深圳市百事达卓越科技股份有限公司 | Oil tank non-excavation type remodeling method |
| CN206087919U (en) * | 2016-08-19 | 2017-04-12 | 四川全丰新材料科技有限公司 | Steel combined material double -walled oil tank |
| CN206106423U (en) * | 2016-08-31 | 2017-04-19 | 山东北方中意新材料有限公司 | Double -layer oil tank |
| CN106586306A (en) * | 2016-11-08 | 2017-04-26 | 江苏瑞福贝双壁储罐有限公司 | Transformed buried oil storage tank and transforming method thereof |
| CN206813746U (en) * | 2017-07-08 | 2017-12-29 | 深圳市深通石化工程设备有限公司 | Do not excavate with high polymer material two-compartment oil tank a kind of tank field |
-
2017
- 2017-07-08 CN CN201710553530.2A patent/CN107310877A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1664034A (en) * | 2005-02-22 | 2005-09-07 | 大庆石油管理局 | Carbon fiber static-conducting coating and method for making same |
| CN203319047U (en) * | 2013-06-09 | 2013-12-04 | 江西雄宇（集团）有限公司 | Vacuum interlayer oil tank |
| JP2016120959A (en) * | 2014-12-25 | 2016-07-07 | 玉田工業株式会社 | Manufacturing method of reinforced plastic lining double-hull tank |
| JP3196696U (en) * | 2015-01-16 | 2015-03-26 | 株式会社サンフロイント | Steel tank inner surface FRP double shell structure |
| CN105459508A (en) * | 2015-12-14 | 2016-04-06 | 江苏泰瑞斯特新材料科技股份有限公司 | Anti-leakage storage tank and method for improving existing buried single-layer steel oil storage tank |
| CN105540094A (en) * | 2016-01-21 | 2016-05-04 | 平湖市欧迪雅厨卫设备有限公司 | Oil storage tank with sealing property |
| CN205616007U (en) * | 2016-05-06 | 2016-10-05 | 北京中储能能源设备有限公司 | Inside lining double -layer steel jar |
| CN106182911A (en) * | 2016-06-30 | 2016-12-07 | 深圳市百事达卓越科技股份有限公司 | Oil tank non-excavation type remodeling method |
| CN206087919U (en) * | 2016-08-19 | 2017-04-12 | 四川全丰新材料科技有限公司 | Steel combined material double -walled oil tank |
| CN206106423U (en) * | 2016-08-31 | 2017-04-19 | 山东北方中意新材料有限公司 | Double -layer oil tank |
| CN106586306A (en) * | 2016-11-08 | 2017-04-26 | 江苏瑞福贝双壁储罐有限公司 | Transformed buried oil storage tank and transforming method thereof |
| CN206813746U (en) * | 2017-07-08 | 2017-12-29 | 深圳市深通石化工程设备有限公司 | Do not excavate with high polymer material two-compartment oil tank a kind of tank field |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111217043A (en) * | 2020-03-12 | 2020-06-02 | 南通优氟防腐科技有限公司 | Steel lining PTFE coating seepage early warning device |
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Application publication date: 20171103 |