Automatic vertical storage tank for oil field

By designing a fixed bottom roller and motor -driven pressure leakage structure in the automatic vertical storage tank, the problem of poor transportation and pressure leakage effects is solved, and the convenient sealing of the feed tube through the sealing sleeve has improved the equipment. Use efficiency.

CN222409511UActive Publication Date: 2025-01-28西安恒旭装备制造有限公司
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Patent Information

Application Number
CN202421291773.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-06
Publication Date
2025-01-28
Estimated Expiration
2034-06-06

AI Technical Summary

Technical Problem

The existing automatic vertical storage tanks are not effective in transportation and pressure relief, and the feed pipe is inconvenient to seal.

Method used

A kind of automatic vertical storage can be designed with an automatic vertical storage tank, and a roller is set with the middle side of the lower end of the fixed bottom plate for transportation. The pressure leakage structure and sealing cover driven by the motor to achieve pressure and sealing.

Benefits of technology

The design makes the automatic vertical storage tank more convenient and efficient in transportation, pressure and sealing, and solves the lack of these problems in existing technologies.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222409511U_ABST
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Abstract

The automatic vertical storage tank comprises a tank body, a feeding pipe is installed on the left side of the upper end of the tank body, and a discharging pipe is arranged on the right side of the lower end of the tank body. The fixed bottom plate is fixedly mounted at the lower end of the tank body, rollers are mounted on the middle side of the lower end of the fixed bottom plate, and a limiting block is fixedly connected to the right side of the lower end of the fixed bottom plate; the connecting pipe is installed on the right side of the upper end of the tank body, the right side in the tank body is connected with a pressure relief structure, a fixing plate is fixedly installed on the middle side of the upper end of the tank body, an air cylinder is arranged in the fixing plate, a moving block is fixedly installed on the upper side of the air cylinder, and a second motor is arranged on the right side of the moving block. The left side of the second motor is connected with a mounting rod, and the outer side of the left end of the mounting rod is connected with a connecting plate. According to the automatic vertical storage tank for the oil field, the automatic vertical storage tank can be conveniently transported, pressure relief can be conveniently conducted on the automatic vertical storage tank, and the feeding pipe can be conveniently sealed.
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Description

Technical Field

[0001] The utility model relates to the technical field of oil fields, in particular to an automatic vertical storage tank for oil fields. Background Art

[0002] Automatic vertical storage tanks refer to equipment that can automatically store various liquid raw materials, semi-finished products or finished products. Oil fields refer to the sum of oil and gas reservoirs within the same oil and gas production area under the control of a single geological structure (or formation) factor. Automatic vertical storage tanks are needed to store oil in oil fields. During the use of automatic vertical storage tanks in oil fields, pressure relief structures are required to improve the use effect of automatic vertical storage tanks.

[0003] However, most of the existing technical solutions have the following defects: the automatic vertical storage tank is transported by pulleys, the pressure relief effect of ordinary automatic vertical storage tanks is not good, and the sealing of the feed pipe is not convenient enough. Therefore, the utility model provides an automatic vertical storage tank for oil fields to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide an automatic vertical storage tank for oil fields, so as to solve the problems in the above-mentioned background technology that the automatic vertical storage tank is transported by pulleys, the pressure relief effect of ordinary automatic vertical storage tanks is not good, and the sealing of the feed pipe is not convenient enough.

[0005] To achieve the above object, the utility model provides the following technical solution: an automatic vertical storage tank for oil fields, comprising a tank body, a feed pipe is installed on the left side of the upper end of the tank body, and a discharge pipe is arranged on the right side of the lower end of the tank body;

[0006] Also includes:

[0007] A fixed bottom plate is fixedly mounted on the lower end of the tank body, and a roller is mounted on the middle side of the lower end of the fixed bottom plate, a limit block is fixedly connected to the right side of the lower end of the fixed bottom plate, and a moving rod is connected to the left end of the fixed bottom plate, and a moving plate is connected to the lower side of the moving rod;

[0008] A connecting pipe is installed on the right side of the upper end of the tank body, and a pressure relief structure is connected to the right side of the interior of the tank body. A fixing plate is fixedly installed on the middle side of the upper end of the tank body, and a cylinder is arranged inside the fixing plate. A moving block is fixedly installed on the upper side of the cylinder, and a second motor is arranged on the right side of the moving block. A mounting rod is connected to the left side of the second motor, and a connecting plate is connected to the outer side of the left end of the mounting rod, a telescopic block is connected to the outer side of the connecting plate, and a sealing sleeve is fixedly installed on the left side of the connecting plate.

[0009] Preferably, the limit block and the movable plate are connected in a sliding manner.

[0010] Preferably, the mounting rod and the connecting plate are connected in a threaded manner and play a role in moving the sealing sleeve.

[0011] Preferably, the sealing sleeve is connected to the feed pipe by snap-fitting, and the vertical cross-section of the sealing sleeve is a "T"-shaped structure.

[0012] Preferably, the movable rod is connected to the fixed base plate by means of threads, and the movable rod is connected to the movable plate by means of a bearing.

[0013] Preferably, the pressure relief structure includes a first motor, which is arranged on the upper left end of the tank body, and a connecting plate is connected to the lower side of the first motor.

[0014] Preferably, the connecting plate is connected to the tank body in a rotational manner, and the vertical cross-section of the connecting plate is a "T"-shaped structure.

[0015] Preferably, the adapter plate and the connecting pipe are connected in a fitting manner, and a sealing block is provided on the right side of the upper end of the adapter plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the automatic vertical storage tank for oil fields is convenient for transportation of the automatic vertical storage tank, convenient for pressure relief of the automatic vertical storage tank, and convenient for sealing the feed pipe;

[0017] 1. The tank body is conveniently transported by means of the roller arranged on the middle side of the lower end of the fixed bottom plate, and then the moving rod is threadedly connected to the left end of the fixed bottom plate by rotating the moving rod, so that the moving plate connected to the moving rod through the bearing slides downward, and then the moving plate slides on the right side of the limit block, so that the moving plate contacts the ground, which is convenient for stopping the tank body;

[0018] 2. By starting the first motor, the first motor drives the connecting plate to rotate on the right side inside the tank body, so that the connecting plate rotates on the lower side of the connecting pipe, and then the sealing block arranged on the right side of the upper end of the connecting plate is separated on the lower side of the connecting pipe, so that the air inside the tank body is discharged through the connecting pipe, which is convenient for depressurizing the tank body;

[0019] 3. Start the second motor to drive the mounting rod to rotate on the middle side of the moving block, so that the connecting plate threadedly connected to the mounting rod slides on the inner side of the telescopic block, and then the connecting plate drives the sealing sleeve to move to the upper side of the feed pipe. Start the cylinder to drive the moving block to slide downward inside the fixed plate, so that the moving block drives the mounting rod to slide downward, and then the mounting rod drives the sealing sleeve to engage and connect on the upper side of the feed pipe, which is convenient for sealing the feed pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall cross-sectional structure of the connection between the tank body and the discharge pipe of the utility model;

[0021] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 3 For this utility model Figure 1 The enlarged structural diagram at B in the middle;

[0023] Figure 4 This is a schematic diagram of the overall cross-sectional structure of the connection between the fixed bottom plate and the tank body of the utility model;

[0024] Figure 5 This is a schematic diagram of the explosion structure of the roller connected to the fixed bottom plate of the utility model;

[0025] Figure 6 For this utility model Figure 4 Enlarged structural diagram at point C in the middle.

[0026] In the figure: 1. tank body; 2. discharge pipe; 3. feed pipe; 4. fixed bottom plate; 5. roller; 6. limit block; 7. moving plate; 8. moving block; 9. mounting rod; 10. telescopic block; 11. connecting plate; 12. sealing sleeve; 13. moving rod; 14. first motor; 15. connecting plate; 16. connecting pipe; 17. fixed plate; 18. cylinder; 19. second motor. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-6 The utility model provides a technical solution: an automatic vertical storage tank for oil fields, comprising: a feed pipe 3 is installed on the left side of the upper end of the tank body 1, and a discharge pipe 2 is arranged on the right side of the lower end of the tank body 1, and crude oil is poured into the interior of the tank body 1 through the feed pipe 3, and then discharged through the discharge pipe 2;

[0029] The fixed bottom plate 4 is fixedly installed on the lower end of the tank body 1, and a roller 5 is installed on the middle side of the lower end of the fixed bottom plate 4, and the right side of the lower end of the fixed bottom plate 4 is fixedly connected to the limiting block 6, and the left end of the fixed bottom plate 4 is connected to the moving rod 13, and the lower side of the moving rod 13 is connected to the moving plate 7. The roller 5 set on the middle side of the lower end of the fixed bottom plate 4 is convenient for transporting the tank body 1, and then the moving rod 13 is rotated to make the moving rod 13 threadedly connected to the left end of the fixed bottom plate 4, so that the moving plate 7 connected to the moving rod 13 through the bearing slides downward, and then the moving plate 7 slides on the right side of the limiting block 6, so that the moving plate 7 contacts the ground, which is convenient for stopping the tank body 1;

[0030] The connecting pipe 16 is installed on the right side of the upper end of the tank body 1, and the right side of the interior of the tank body 1 is connected to a pressure relief structure, a fixing plate 17 is fixedly installed on the middle side of the upper end of the tank body 1, and a cylinder 18 is arranged inside the fixing plate 17, a moving block 8 is fixedly installed on the upper side of the cylinder 18, and a second motor 19 is arranged on the right side of the moving block 8, a mounting rod 9 is connected to the left side of the second motor 19, and a connecting plate 11 is connected to the outer side of the left end of the mounting rod 9, a telescopic block 10 is connected to the outer side of the connecting plate 11, and a sealing sleeve 12 is fixedly installed on the left side of the connecting plate 11. When the pressure sensor arranged on the right side of the tank body 1 senses that the pressure inside the tank body 1 is too high, the pressure relief structure is started, so that the pressure relief structure is connected to the connecting pipe 1. 6 is separated from the lower side of the tank body 1, so that the air inside the tank body 1 is discharged through the connecting pipe 16, which is convenient for decompression of the tank body 1, and the second motor 19 is started, so that the second motor 19 drives the mounting rod 9 to rotate on the middle side of the moving block 8, so that the connecting plate 11 connected to the mounting rod 9 slides on the inner side of the telescopic block 10, and then the connecting plate 11 drives the sealing sleeve 12 to move to the upper side of the feeding pipe 3, and the cylinder 18 is started, so that the cylinder 18 drives the moving block 8 to slide downward inside the fixed plate 17, so that the moving block 8 drives the mounting rod 9 to slide downward, and then the mounting rod 9 drives the sealing sleeve 12 to connect on the upper side of the feeding pipe 3, which is convenient for sealing the feeding pipe 3.

[0031] When using the automatic vertical storage tank for oil fields, the specific Figure 1 , Figure 2 and Figure 5 In the embodiment, the tank body 1 is conveniently transported by the roller 5 arranged on the middle side of the lower end of the fixed bottom plate 4, the moving rod 13 is connected to the fixed bottom plate 4 by a threaded manner, and the moving rod 13 is connected to the moving plate 7 by a bearing, and then the moving rod 13 is rotated to make the moving rod 13 threadedly connected to the left end of the fixed bottom plate 4, so that the moving plate 7 connected to the moving rod 13 by the bearing slides downward, and the limit block 6 is connected to the moving plate 7 by a sliding manner, so that the moving plate 7 slides on the right side of the limit block 6, so that the moving plate 7 contacts the ground, which is convenient for the tank body 1 to stop;

[0032] Specific as Figure 1 and Figure 3 In the process, crude oil is poured into the tank body 1 through the feed pipe 3. When the pressure sensor arranged on the right side of the tank body 1 senses that the pressure inside the tank body 1 is too high, the connecting plate 15 is connected to the tank body 1 in a rotating manner, and the vertical cross-section of the connecting plate 15 is a "T"-shaped structure. The first motor 14 is started to drive the connecting plate 15 to rotate on the right side of the tank body 1, so that the connecting plate 15 rotates on the lower side of the connecting pipe 16. The connecting plate 15 and the connecting pipe 16 are connected in a fitting manner, and a sealing block is arranged on the right side of the upper end of the connecting plate 15, so that the sealing block arranged on the right side of the upper end of the connecting plate 15 is separated on the lower side of the connecting pipe 16, so that the air inside the tank body 1 is discharged through the connecting pipe 16, which is convenient for depressurizing the tank body 1.

[0033] Specific as Figure 1 , Figure 4 and Figure 6 In the process, the second motor 19 is started, the mounting rod 9 and the connecting plate 11 are connected by threads and play a role in moving the sealing sleeve 12, so that the second motor 19 drives the mounting rod 9 to rotate on the middle side of the moving block 8, so that the connecting plate 11 threadedly connected to the mounting rod 9 slides on the inner side of the telescopic block 10, and then the connecting plate 11 drives the sealing sleeve 12 to move to the upper side of the feed pipe 3, and the sealing sleeve 12 is connected to the feed pipe 3 by snapping, and the vertical cross-section of the sealing sleeve 12 is a "T"-shaped structure, and the cylinder 18 is started, so that the cylinder 18 drives the moving block 8 to slide downward inside the fixed plate 17, so that the moving block 8 drives the mounting rod 9 to slide downward, and then the mounting rod 9 drives the sealing sleeve 12 to snap-fit ​​and connect on the upper side of the feed pipe 3, which is convenient for sealing the feed pipe 3.

[0034] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic vertical storage tank for oil fields, comprising a tank body (1), a feed pipe (3) being installed on the left side of the upper end thereof, and a discharge pipe (2) being arranged on the right side of the lower end of the tank body (1); It is characterized in that Also includes: A fixed bottom plate (4) is fixedly mounted on the lower end of the tank body (1), and a roller (5) is mounted on the middle side of the lower end of the fixed bottom plate (4), a limit block (6) is fixedly connected to the right side of the lower end of the fixed bottom plate (4), and a moving rod (13) is connected to the left end of the fixed bottom plate (4), and a moving plate (7) is connected to the lower side of the moving rod (13); A connecting pipe (16) is installed on the right side of the upper end of the tank body (1), and the right side of the interior of the tank body (1) is connected to a pressure relief structure. A fixing plate (17) is fixedly installed on the middle side of the upper end of the tank body (1), and a cylinder (18) is arranged inside the fixing plate (17). A moving block (8) is fixedly installed on the upper side of the cylinder (18), and a second motor (19) is arranged on the right side of the moving block (8). The left side of the second motor (19) is connected to a mounting rod (9), and the outer side of the left end of the mounting rod (9) is connected to a connecting plate (11), the outer side of the connecting plate (11) is connected to a telescopic block (10), and a sealing sleeve (12) is fixedly installed on the left side of the connecting plate (11).

2. The automatic vertical storage tank for oil fields according to claim 1, characterized in that: The limit block (6) and the movable plate (7) are connected in a sliding manner.

3. The automatic vertical storage tank for oil fields according to claim 1, characterized in that: The installation rod (9) is connected to the connecting plate (11) in a threaded manner and plays a role in moving the sealing sleeve (12).

4. The automatic vertical storage tank for oil fields according to claim 3, characterized in that: The sealing sleeve (12) and the feed pipe (3) are connected in a snap-fit ​​manner, and the vertical cross-section of the sealing sleeve (12) is a "T"-shaped structure.

5. The automatic vertical storage tank for oil fields according to claim 1, characterized in that: The moving rod (13) is connected to the fixed base plate (4) by means of threads, and the moving rod (13) is connected to the moving plate (7) via a bearing.

6. The automatic vertical storage tank for oil fields according to claim 1, characterized in that: The pressure relief structure comprises a first motor (14), the first motor (14) being arranged on the upper left side of the tank body (1), and a connecting plate (15) being connected to the lower side of the first motor (14).

7. The automatic vertical storage tank for oil fields according to claim 6, characterized in that: The connecting plate (15) and the tank body (1) are connected in a rotational manner, and the vertical cross-section of the connecting plate (15) is a "T"-shaped structure.

8. The automatic vertical storage tank for oil fields according to claim 7, characterized in that: The connecting plate (15) and the connecting pipe (16) are connected in a fitting manner, and a sealing block is provided on the right side of the upper end of the connecting plate (15).