CN217806570U - High-sealing-performance anti-corrosion crude oil storage tank - Google Patents
High-sealing-performance anti-corrosion crude oil storage tank Download PDFInfo
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- CN217806570U CN217806570U CN202222015582.3U CN202222015582U CN217806570U CN 217806570 U CN217806570 U CN 217806570U CN 202222015582 U CN202222015582 U CN 202222015582U CN 217806570 U CN217806570 U CN 217806570U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The utility model provides a high-tightness anticorrosion crude oil storage tank, which comprises a crude oil storage tank body; the oil filling port is fixedly connected to one side of the top of the crude oil storage tank body; the sleeve is fixedly connected to the outer surface of the oil filling port, a groove is formed in the top of the sleeve, and a first threaded groove is formed in the outer surface of the sleeve; and the sealing cover is arranged at the top of the oil filling opening. The utility model provides an anticorrosive crude oil storage tank of high leakproofness, through at the outside fixed sleeve pipe of oiling mouth, the recess is seted up on the sleeve pipe, an alcoholic solution for depositing nitric oxide, later lag and sleeve pipe threaded connection are in the same place, protect oiling mouth and sealed lid, improve the leakproofness, and if gas leakage appears in lag department, nitric oxide's alcoholic solution and oxygen contact, color reaction just can appear, the colour of nitric oxide alcoholic solution is shot to the shooting ware, in time handle lag department, guarantee the leakproofness.
Description
Technical Field
The utility model relates to a crude oil storage tank field especially relates to an anticorrosive crude oil storage tank of high leakproofness.
Background
Crude oil storage tanks are steel containment vessels used to store liquid crude oil.
After crude oil is obtained from an oil well, the crude oil can be conveyed to a required place through a conveying pipeline or an oil tank truck, then the crude oil is stored by using a crude oil storage tank, the crude oil in the crude oil storage tank is convenient to treat, and the crude oil contains petroleum gas, benzene, aromatic hydrocarbon, hydrogen sulfide and the like, has certain toxicity, and can cause poisoning of people after being sucked by a human body when reaching the poisoning limit of the human body, so that the sealing property of the crude oil storage tank is very important.
However, when the existing crude oil storage tank is used, the oil filling port of the existing crude oil storage tank is only sealed through a sealing cover and the like, the sealing performance is general, if the sealing cover is loosened, gaps are formed, external air is easy to enter, and petroleum gas, benzene, aromatic hydrocarbon, hydrogen sulfide and the like in the existing crude oil storage tank overflow.
Therefore, it is necessary to provide a highly sealed corrosion-resistant crude oil storage tank to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anticorrosive crude oil storage tank of high leakproofness has solved the general problem of current crude oil storage tank leakproofness.
In order to solve the technical problem, the high-tightness anti-corrosion crude oil storage tank provided by the utility model comprises a crude oil storage tank body;
the oil filling port is fixedly connected to one side of the top of the crude oil storage tank body;
the sleeve is fixedly connected to the outer surface of the oil filling port, a groove is formed in the top of the sleeve, and a first threaded groove is formed in the outer surface of the sleeve;
the sealing cover is arranged at the top of the oil filling opening;
the protecting sleeve, the protecting sleeve set up in the top of sealed lid, the protecting sleeve includes the capping, the second thread groove has been seted up to the bottom of capping inner wall, the capping with sleeve pipe threaded connection, the top fixedly connected with annular pipe of capping inner wall, the bottom of annular pipe with one side contact at sleeve pipe top.
Through at the outside fixed sleeve pipe of oiling mouth, the recess is seted up on the sleeve pipe for deposit nitric oxide's alcoholic solution, later lag and sleeve pipe threaded connection are in the same place, protect oiling mouth and sealed lid, improve the leakproofness, and if gas leakage appears in lag department, nitric oxide's alcoholic solution and oxygen contact, the color reaction just can appear, and the colour of nitric oxide alcoholic solution is shot to the shooting ware, in time handles lag department, guarantees the leakproofness.
Preferably, a transparent glass plate is fixedly mounted at the top of the cover and at one side of the annular tube, and a camera is fixedly mounted at the top of the protecting cover and at the top of the transparent glass plate.
Preferably, the bottom of the outer surface of the sealing cover is sleeved with a sealing sleeve, the top of the sealing cover is uniformly provided with bolts, and the bolts and the sleeve are fixedly installed.
Preferably, a ladder stand is fixedly installed on one side of the crude oil storage tank body and on one side of the oil filling port.
Preferably, the supporting seats are uniformly and fixedly arranged on the periphery of the bottom of the crude oil storage tank body, and the oil discharge pipe is fixedly arranged in the middle of the bottom of the crude oil storage tank body.
Preferably, the middle of the top of the crude oil storage tank body is slidably connected with a first connecting rod, the bottom end of the first connecting rod extends to the inside of the crude oil storage tank body and is fixedly connected with a scraping piece, the top end of the first connecting rod is fixedly connected with a threaded rod, the top of the first connecting rod is provided with a second connecting rod, the bottom end of the second connecting rod is provided with a threaded hole, and one side of the first connecting rod and one side of the second connecting rod are uniformly provided with a clamping groove.
Preferably, one side fixed mounting at crude oil storage tank body top has the motor, the one end of the output shaft of motor passes through shaft coupling fixedly connected with pivot, the one end fixedly connected with gear of pivot, one side of gear extends to the inside of draw-in groove.
The motor through on the crude oil storage tank body uses gear and head rod or the meshing of second connecting rod, when the motor starts, gear drive head rod and second connecting rod are downward, alright will scrape a downwardly extending to the crude oil of adhesion is cleared up on the inner wall to the crude oil storage tank body, cause the pollution when avoiding later continuing to store crude oil, the second connecting rod can follow the threaded rod and rotate down simultaneously, avoid the second connecting rod overlength, occupy too much space.
Compared with the prior art, the utility model provides an anticorrosive crude oil storage tank of high leakproofness has following beneficial effect:
the utility model provides an anticorrosive crude oil storage tank of high leakproofness, through at the outside fixed sleeve pipe of oiling mouth, the recess is seted up on the sleeve pipe, an alcoholic solution for depositing nitric oxide, later lag and sleeve pipe threaded connection are in the same place, protect oiling mouth and sealed lid, improve the leakproofness, and if gas leakage appears in lag department, nitric oxide's alcoholic solution and oxygen contact, the color reaction just can appear, the colour of nitric oxide alcoholic solution is shot to the shooting ware, in time handle lag department, guarantee the leakproofness.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of a high-sealability corrosion-resistant crude oil storage tank provided by the present invention;
FIG. 2 is a schematic diagram of a portion of the crude oil storage tank body shown in FIG. 1;
FIG. 3 is a schematic view of the seal cap shown in FIG. 1;
FIG. 4 is a schematic view of the construction of the protective sleeve shown in FIG. 3;
fig. 5 is a schematic structural diagram of a second embodiment of the high-sealability anti-corrosion crude oil storage tank provided by the present invention.
Reference numbers in the figures: 1. a crude oil storage tank body 2, an oil filling port 3, a sleeve 4, a groove 5, a first thread groove 6 and a sealing cover,
7. a protective cover 71, a cover 72, a second thread groove 73, a ring tube 74, a transparent glass plate 75, a camera,
8. a sealing sleeve 9, a bolt 10, a ladder stand 11, a supporting seat 12 and an oil discharge pipe,
13. the device comprises a first connecting rod, 14, a scraper, 15, a threaded rod, 16, a second connecting rod, 17, a threaded hole, 18, a clamping groove, 19, a motor, 20, a rotating shaft, 21 and a gear.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a high-sealability corrosion-resistant crude oil storage tank according to the present invention; FIG. 2 is a schematic diagram of a portion of the crude oil storage tank body shown in FIG. 1; FIG. 3 is a schematic view of the seal cap shown in FIG. 1; fig. 4 is a schematic view of the structure of the protective sleeve shown in fig. 3. The high-sealing anticorrosion crude oil storage tank comprises a crude oil storage tank body 1;
the oil filling port 2 is fixedly connected to one side of the top of the crude oil storage tank body 1;
the sleeve 3 is fixedly connected to the outer surface of the oil filling port 2, a groove 4 is formed in the top of the sleeve 3, and a first threaded groove 5 is formed in the outer surface of the sleeve 3;
the sealing cover 6 is arranged at the top of the oil filling port 2;
the protecting sleeve 7 is arranged at the top of the sealing cover 6, the protecting sleeve 7 comprises a sleeve cover 71, a second thread groove 72 is formed in the bottom of the inner wall of the sleeve cover 71, the sleeve cover 71 is in threaded connection with the sleeve 3, a ring-shaped pipe 73 is fixedly connected to the top of the inner wall of the sleeve cover 71, and the bottom of the ring-shaped pipe 73 is in contact with one side of the top of the sleeve 3.
The top of the cover 71 is fixedly provided with a transparent glass plate 74 at one side of the annular tube 73, and the top is fixedly provided with a camera 75 at the top of the transparent glass plate 74.
A transparent glass plate 74 is fixed on top, a camera 75 is positioned on top, and the color of the alcoholic solution of carbon monoxide in the groove 4 is observed through the transparent glass plate 74 to judge the tightness at the protective cover 7.
The bottom of the outer surface of the sealing cover 6 is sleeved with a sealing sleeve 8, the top of the sealing cover 6 is uniformly provided with bolts 9, and the bolts 9 and the sleeve 3 are fixedly installed.
The sealing sleeve 8 is sleeved on the surface of the sealing cover 6 and is in contact with the inner wall of the oil filling port 2, the sealing performance is improved, and the sealing cover 6 is fixed with the top of the oil filling port 2 through a bolt 9.
A ladder stand 10 is fixedly arranged on one side of the crude oil storage tank body 1 and on one side of the oil filling port 2.
The supporting seat 11 is uniformly and fixedly installed on the periphery of the bottom of the crude oil storage tank body 1, and the oil discharge pipe 12 is fixedly installed in the middle of the bottom of the crude oil storage tank body 1.
The crude oil storage tank body 1 can be ascended through the ladder stand 10, and the electromagnetic valve is installed on the oil discharge pipe 12, so that the sealing performance is good.
The utility model provides an anticorrosive crude oil storage tank of high leakproofness's theory of operation as follows:
pour into crude oil storage tank body 1 inside back into through oiling mouth 2 with crude oil, alright with sealed 6 bottom ends of lid extend into oiling mouth 2 in to make seal cover 8 and 2 inner wall contacts of oiling mouth, later use bolt 9 to fix, realize sealedly.
An alcoholic solution of nitric oxide is then injected into the recess 4 and the boot 7 is then screwed onto the sleeve 3 with the bottom end of the annular tube 73 contacting the top of the sleeve 3 to effect an external seal.
Later when spilling over behind the gap between gap, ring pipe 73 and the sleeve pipe 3 between the gas of crude oil storage tank body 1 inside through oiling mouth 2 and sealed lid 6, outside air also can enter into inside from the gap, and the air when getting into, with the inside nitric oxide alcohol solution contact of recess 4, the chromogenic reaction appears in the nitric oxide alcohol solution, this condition is shot to camera 75, alright to staff transmission signal, handle oiling mouth 2 department.
Compared with the prior art, the utility model provides an anticorrosive crude oil storage tank of high leakproofness has following beneficial effect:
through at 2 outside fixed sleeving 3 of oiling mouth, recess 4 is seted up on sleeve pipe 3, an alcoholic solution for depositing nitric oxide, later lag 7 is in the same place with sleeve pipe 3 threaded connection, protect oiling mouth 2 and sealed lid 6, improve the leakproofness, and if gas leakage appears in lag 7 department, nitric oxide's alcoholic solution and oxygen contact, color reaction just can appear, the colour of nitric oxide alcoholic solution is shot to shoot 75 ware, in time handle lag 7 department, guarantee the leakproofness.
Second embodiment
Referring to fig. 5, a second embodiment of the present application provides another highly sealed and corrosion resistant crude oil storage tank based on the highly sealed and corrosion resistant crude oil storage tank provided in the first embodiment of the present application. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the anticorrosive crude oil storage tank of high leakproofness that the second embodiment of this application provided's difference lies in, sliding connection has first connecting rod 13 in the middle of crude oil storage tank body 1 top, the bottom of first connecting rod 13 extends to crude oil storage tank body 1's inside and fixedly connected with scrapes piece 14, the top fixedly connected with threaded rod 15 of first connecting rod 13, the top of first connecting rod 13 is provided with second connecting rod 16, threaded hole 17 has been seted up to the bottom of second connecting rod 16, first connecting rod 13 with draw-in groove 18 has evenly been seted up to one side of second connecting rod 16.
Sliding connection between head rod 13 and crude oil storage tank body 1, junction between them is provided with the seal cover, guarantees the inside leakproofness of crude oil storage tank body 1, scrapes the inside big or small adaptation of 14 and crude oil storage tank body 1, with the contact of crude oil storage tank body 1 inner wall, can scrape the crude oil of adhesion on crude oil storage tank body 1 inner wall downwards, and second connecting rod 16 passes through threaded rod 15 and is in the same place with head rod 13 threaded connection.
One side fixed mounting at crude oil storage tank body 1 top has motor 19, shaft coupling fixedly connected with pivot 20 is passed through to the one end of motor 19's output shaft, the one end fixedly connected with gear 21 of pivot 20, one side of gear 21 extends to the inside of draw-in groove 18.
The motor 19 is connected with an external power supply through a power line and is controlled by the control switch, one end of the gear 21 is clamped in the clamping groove 18, and the scraping piece 14 can extend downwards through the first connecting rod 13 and the second connecting rod 16 to clean the inner wall of the crude oil storage tank body 1.
The utility model provides an anticorrosive crude oil storage tank of high leakproofness's theory of operation as follows:
after the crude oil in the crude oil storage tank body 1 is discharged, the worker firstly connects the second connecting rod 16 with the threaded rod 15 in a threaded manner, and then starts the motor 19 through the switch on the crude oil storage tank body 1.
After crude oil adhered to the inner wall of the crude oil storage tank body 1 is cleaned, the motor 19 rotates reversely to drive the first connecting rod 13 to move upwards to the top of the crude oil storage tank body 1, the scraper 14 is controlled at the top of the crude oil storage tank body 1 to avoid contact with crude oil injected later, then the motor 19 is locked to control the position of the first connecting rod 13, and then the second connecting rod 16 is detached.
Compared with the prior art, the utility model provides an anticorrosive crude oil storage tank of high leakproofness has following beneficial effect:
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A high leakproofness anticorrosion crude oil storage tank, characterized by comprising:
a crude oil storage tank body;
the oil filling port is fixedly connected to one side of the top of the crude oil storage tank body;
the sleeve is fixedly connected to the outer surface of the oil filling port, a groove is formed in the top of the sleeve, and a first threaded groove is formed in the outer surface of the sleeve;
the sealing cover is arranged at the top of the oil filling opening;
the protective sleeve is arranged at the top of the sealing cover and comprises a sleeve cover, a second thread groove is formed in the bottom of the inner wall of the sleeve cover, the sleeve cover is in threaded connection with the sleeve, a ring-shaped pipe is fixedly connected to the top of the inner wall of the sleeve cover, and the bottom of the ring-shaped pipe is in contact with one side of the top of the sleeve.
2. The high-sealability anti-corrosion crude oil storage tank according to claim 1, wherein a transparent glass plate is fixedly installed on the top of the cover and at one side of the annular tube, and a camera is fixedly installed on the top of the protective cover and at the top of the transparent glass plate.
3. The high-sealability anti-corrosion crude oil storage tank as claimed in claim 1, wherein a sealing sleeve is sleeved on the bottom of the outer surface of the sealing cover, bolts are uniformly arranged on the top of the sealing cover, and the bolts are fixedly mounted with the sleeve.
4. The high-sealability anti-corrosion crude oil storage tank of claim 1, wherein a ladder stand is fixedly installed on one side of the crude oil storage tank body and on one side of the oil filling port.
5. The high-sealability anti-corrosion crude oil storage tank according to claim 1, wherein the periphery of the bottom of the crude oil storage tank body is uniformly and fixedly provided with supporting seats, and the middle of the bottom of the crude oil storage tank body is fixedly provided with an oil discharge pipe.
6. The high-sealability corrosion-resistant crude oil storage tank according to claim 1, wherein a first connecting rod is slidably connected to the middle of the top of the crude oil storage tank body, the bottom end of the first connecting rod extends to the inside of the crude oil storage tank body and is fixedly connected with a scraping piece, a threaded rod is fixedly connected to the top end of the first connecting rod, a second connecting rod is arranged on the top of the first connecting rod, a threaded hole is formed in the bottom end of the second connecting rod, and a clamping groove is uniformly formed in one side of each of the first connecting rod and the second connecting rod.
7. The high-sealability anti-corrosion crude oil storage tank according to claim 6, wherein a motor is fixedly installed at one side of the top of the crude oil storage tank body, one end of an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft is fixedly connected with a gear, and one side of the gear extends to the inside of the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222015582.3U CN217806570U (en) | 2022-08-02 | 2022-08-02 | High-sealing-performance anti-corrosion crude oil storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222015582.3U CN217806570U (en) | 2022-08-02 | 2022-08-02 | High-sealing-performance anti-corrosion crude oil storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217806570U true CN217806570U (en) | 2022-11-15 |
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ID=83972705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222015582.3U Active CN217806570U (en) | 2022-08-02 | 2022-08-02 | High-sealing-performance anti-corrosion crude oil storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217806570U (en) |
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2022
- 2022-08-02 CN CN202222015582.3U patent/CN217806570U/en active Active
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