Oil extraction pipeline control valve
By arranging rubber sleeves and openings between the interface plates of the oil production pipeline control valves, the problem of difficult-to-find dripping and leaking at pipeline connections is solved, achieving the effect of quickly discovering leakage locations and avoiding waste of resources.
Patent Information
- Application Number
- CN202421148176.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-23
AI Technical Summary
Oil production pipeline control valves are prone to leakage during the fluid flow process, and most of the leakage is dripping leakage, which is not easy to detect, resulting in a large number of leakages and waste of resources.
An oil production pipeline control valve is designed. By setting a rubber sleeve and a port between the No. 1 interface plate and the No. 2 interface plate, the rubber sleeve wraps the interface plate and falls downward through the port, forming a balloon shape to quickly find the leakage location. .
It effectively solves the problem of dripping and leaking at pipe joints that are difficult to detect. Through the accumulation and falling of the rubber sleeve to form a balloon shape, the leakage location is quickly found and the waste of oil is avoided.
Smart Images
Figure CN222377503U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pipeline control equipment and relates to an oil production pipeline control valve. Background Art
[0002] Oil production pipeline control valves are often used to control and adjust the flow and pressure of fluids in oil production pipelines. The speed of the fluid in the pipeline is controlled by the handle on the valve. However, when the fluid circulates in the connection between the valve and the pipeline for a long time, leakage will occur. When the fluid leaks, it is mostly dripping leakage, which is not easy to find. When the leakage is found, it has become a splashing leakage, resulting in a large number of leakages and unnecessary waste of resources.
[0003] In summary, the existing technology has the problem of dripping and leakage at the pipe connection, which is difficult to detect. Utility Model Content
[0004] The utility model aims to provide an oil production pipeline control valve, which solves the problem of dripping and leakage at pipeline connection points existing in the prior art and being difficult to detect.
[0005] The technical solution adopted by the utility model is an oil production pipeline control valve, comprising a valve body, a valve core is arranged inside the valve body, a handle is arranged on one side of the valve body, two ends of the valve body are respectively fixedly connected with No. 2 interface plates, one end of the No. 2 interface plate away from the valve body is fitted with a No. 1 interface plate, one end of the No. 1 interface plate away from the valve body is fixedly connected with an oil pipeline, the valve body is connected with the oil pipeline, rubber sleeves are connected outside the No. 1 interface plate and the No. 2 interface plate, and a through port is arranged at the fitting place of the No. 1 interface plate and the No. 2 interface plate.
[0006] The utility model is also characterized in that:
[0007] The outer surface of the No. 1 interface board is connected with the No. 1 fixer, and the outer surface of the No. 2 interface board is connected with the No. 2 fixer. The No. 1 fixer and the No. 2 fixer are fitted together.
[0008] The through opening is opened at the connection of the outer walls of the No. 1 fixer and the No. 2 fixer, and a thickened rubber pad is arranged at the joint of the rubber sleeve and the through opening.
[0009] A threaded fixing plug is connected to the side of the thickened rubber pad away from the through port, and the rubber sleeve is arranged between the inner walls of the first and second fixers and the outer walls of the first and second interface plates.
[0010] The rubber sleeve is tightly fitted and connected to the inner walls of the No. 1 and No. 2 retainers.
[0011] The valve body is connected to the oil pipeline through a plurality of fixing screws and a plurality of nuts. The fixing screws axially pass through the first retainer, the first interface plate, the second interface plate and the second retainer in sequence and are then connected to the nuts.
[0012] A valve barrel is connected to the outer wall of one side of the valve body, and a first fixing plate is fixedly connected to one end of the valve barrel away from the valve body.
[0013] A second fixing plate is fixedly connected to one end of the handle close to the valve body, and the second fixing plate is connected to the first fixing plate through a plurality of fixing bolts.
[0014] The beneficial effect of the utility model is that by installing the rubber sleeve and the through port, when a gap appears between the No. 1 interface plate and the No. 2 interface plate causing the oil inside the oil pipeline to penetrate through the gap, the rubber sleeve wraps the No. 1 interface plate and the No. 2 interface plate, and when the oil penetrates the gap between the No. 1 interface plate and the No. 2 interface plate, it will be received by the rubber sleeve and accumulated on the lower side of the rubber sleeve, and the accumulated oil will cause the rubber sleeve to fall downward through the through port, thereby forming an inflated balloon shape, allowing staff to quickly find the leakage location, thereby inspecting the leakage location, avoiding the situation where the staff finds the leakage location too late, resulting in a large amount of oil leakage, thereby avoiding waste of oil. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a structural schematic diagram of the oil production pipeline control valve of the utility model;
[0016] Figure 2 It is a front cross-sectional view of a No. 1 retainer in the oil production pipeline control valve of the utility model;
[0017] Figure 3 It is a side cross-sectional view of the second retainer in the oil production pipeline control valve of the utility model;
[0018] Figure 4 The utility model is a schematic diagram of the principle of the rubber sleeve storing oil in the oil production pipeline control valve.
[0019] In the figure, 1, valve body; 2, No. 1 retainer; 3, oil pipeline; 4, valve barrel; 5, No. 1 retainer plate; 6, handle; 7, fixing bolt; 8, No. 2 retainer plate; 9, No. 1 interface plate; 10, No. 2 interface plate; 11, No. 2 retainer; 12, nut; 13, fixing screw; 14, threaded fixing plug; 15, through port; 16, rubber sleeve; 17, thickened rubber pad. DETAILED DESCRIPTION
[0020] The utility model is described in detail below with reference to the accompanying drawings and specific implementation modes.
[0021] Oil pipeline control valves, such as Figure 1 and Figure 2As shown, it includes a valve body 1, a valve core is arranged inside the valve body 1, a handle is arranged on one side of the valve body 1, two ends of the valve body 1 are respectively fixedly connected with a No. 2 interface plate 10, one end of the No. 2 interface plate 10 away from the valve body 1 is fitted with a No. 1 interface plate 9, one end of the No. 1 interface plate 9 away from the valve body 1 is fixedly connected with an oil pipeline 3, the valve body 1 is connected with the oil pipeline 3, the No. 1 interface plate 9 and the No. 2 interface plate 10 are outer-mounted with a rubber sleeve 16, and the No. 1 interface plate 9 and the No. 2 interface plate 10 are fitted with a through hole 15. The No. 1 interface plate 9 is outer-mounted with a No. 1 retainer 2, the No. 2 interface plate 10 is outer-mounted with a No. 2 retainer 11, and the No. 1 retainer 2 and the No. 2 retainer 11 are fitted.
[0022] like Figure 3 As shown, the through hole 15 is opened at the connection of the outer wall of the No. 1 fixture 2 and the No. 2 fixture 11, and a thickened rubber pad 17 is provided at the joint of the rubber sleeve 16 and the through hole 15. A threaded fixing plug 14 is connected to the thickened rubber pad 17 on the side away from the through hole 15, and the rubber sleeve 16 is provided between the inner wall of the No. 1 fixture 2 and the No. 2 fixture 11 and the outer wall of the No. 1 interface board 9 and the No. 2 interface board 10. The rubber sleeve 16 is tightly attached to and connected with the inner wall of the No. 1 fixture 2 and the No. 2 fixture 11.
[0023] The valve body 1 is connected to the oil pipeline 3 by a plurality of fixing screws 13 and a plurality of nuts 12. The fixing screws 13 axially pass through the No. 1 fixer 2, the No. 1 interface plate 9, the No. 2 interface plate 10 and the No. 2 fixer 11 in sequence and are connected to the nuts 12. A valve barrel 4 is connected to the outer wall of one side of the valve body 1. The end of the valve barrel 4 away from the valve body 1 is fixedly connected to the No. 1 fixing plate 5. The end of the handle 6 close to the valve body 1 is fixedly connected to the No. 2 fixing plate 8. The No. 2 fixing plate 8 is connected to the No. 1 fixing plate 5 by a plurality of fixing bolts 7.
[0024] The working principle of the oil production pipeline control valve of the utility model is as follows: the valve core is driven to rotate inside the valve body 1 by rotating the handle 6 clockwise. The clockwise rotation can control the flow rate of the oil through the valve body 1 from small to large, and the counterclockwise rotation can control the flow rate of the oil through the valve body 1 from large to small, thereby achieving the speed control of the oil flow; when the handle 6 is in use, it is connected with the first fixing plate 5 and the second fixing plate 8 through the valve barrel 4 at the upper end of the valve body 1. When the handle 6 is rotated, the position of the handle 6 can be lifted and fixed by the second fixing plate 8 to avoid the situation that the handle 6 is misplaced and cannot be used; the position of the rubber sleeve 16 is restricted by setting the first fixer 2 and the second fixer 11, so that the outer sides of the first interface plate 9 and the second interface plate 10 are fully wrapped to avoid oil leakage.
[0025] The threaded fixing plug 14 and the thickened rubber pad 17 are fixedly connected by rotating clockwise to prevent the accumulated oil inside the rubber sleeve 16 from leaking. At the same time, when the staff is inspecting, the threaded fixing plug 14 can be taken out from the rubber sleeve 16 by rotating counterclockwise. After the oil inside the rubber sleeve 16 is discharged, the leakage position between the first interface plate 9 and the second interface plate 10 can be checked. The thickened rubber pad 17 is provided to prevent the rubber sleeve 16 from bursting and causing oil spraying when the oil leaks too much. The rubber sleeve 16 made of soft rubber can quickly fall out of the passage 15 and deform quickly when it is pressed downward by the accumulation of oil, so that the staff can quickly find the leakage position. At the same time, when the rubber sleeve 16 is damaged, it can be stably sleeved on the outside of the first interface plate 9 and the second interface plate 10 by bonding it with the circular inner wall of the first fixer 2 or the second fixer 11.
[0026] like Figure 4 As shown, when oil seeps out of the gap between the No. 1 interface plate 9 and the No. 2 interface plate 10, the seeped oil will accumulate at the through-port 15. The accumulated oil will cause the rubber sleeve 16 to deform and fall downward to form a balloon shape. A material with a brighter color can be selected to make the rubber sleeve 16 for use, so that the staff can quickly find the oil leakage location and avoid waste of oil.
[0027] Example 1
[0028] like Figure 1-4 As shown, this embodiment proposes an oil production pipeline control valve, including a valve body 1, a valve core is arranged inside the valve body 1, a handle is arranged on one side of the valve body 1, two ends of the valve body 1 are respectively fixedly connected with a No. 2 interface plate 10, a No. 1 interface plate 9 is arranged in close contact with the end of the No. 2 interface plate 10 away from the valve body 1, an oil pipeline 3 is fixedly connected to the end of the No. 1 interface plate 9 away from the valve body 1, the valve body 1 is connected with the oil pipeline 3, a rubber sleeve 16 is connected to the outer sleeve of the No. 1 interface plate 9 and the No. 2 interface plate 10, and a through hole 15 is arranged at the joint of the No. 1 interface plate 9 and the No. 2 interface plate 10.
[0029] Example 2
[0030] like Figure 1-4As shown, this embodiment proposes an oil production pipeline control valve, including a valve body 1, a valve core is arranged inside the valve body 1, a handle is arranged on one side of the valve body 1, two interface plates 10 are fixedly connected at both ends of the valve body 1, a first interface plate 9 is fitted at one end of the second interface plate 10 away from the valve body 1, an oil pipeline 3 is fixedly connected at one end of the first interface plate 9 away from the valve body 1, the valve body 1 is connected to the oil pipeline 3, the first interface plate 9 and the second interface plate 10 are connected with rubber sleeves 16, and a through port 15 is arranged at the joint of the first interface plate 9 and the second interface plate 10. A first retainer 2 is connected to the outer surface of the first interface plate 9, a second retainer 11 is sleeved on the outer side of the second interface plate 10, and the first retainer 2 and the second retainer 11 are fitted.
[0031] The through hole 15 is opened at the connection of the outer wall of the No. 1 fixture 2 and the No. 2 fixture 11, and a thickened rubber pad 17 is provided at the joint of the rubber sleeve 16 and the through hole 15. A threaded fixing plug 14 is connected to the thickened rubber pad 17 on the side away from the through hole 15, and the rubber sleeve 16 is provided between the inner wall of the No. 1 fixture 2 and the No. 2 fixture 11 and the outer wall of the No. 1 interface board 9 and the No. 2 interface board 10. The rubber sleeve 16 is tightly attached to and connected with the inner wall of the No. 1 fixture 2 and the No. 2 fixture 11.
[0032] Example 3
[0033] like Figure 1-4 As shown, this embodiment proposes an oil production pipeline control valve, including a valve body 1, a valve core is arranged inside the valve body 1, a handle is arranged on one side of the valve body 1, two ends of the valve body 1 are respectively fixedly connected with a No. 2 interface plate 10, a No. 1 interface plate 9 is arranged in close contact with the end of the No. 2 interface plate 10 away from the valve body 1, an oil pipeline 3 is fixedly connected to the end of the No. 1 interface plate 9 away from the valve body 1, the valve body 1 is connected with the oil pipeline 3, a rubber sleeve 16 is connected to the outer sleeve of the No. 1 interface plate 9 and the No. 2 interface plate 10, and a through hole 15 is arranged at the joint of the No. 1 interface plate 9 and the No. 2 interface plate 10.
[0034] The No. 1 interface plate 9 is connected to the No. 1 fixture 2 on the outside, and the No. 2 interface plate 10 is connected to the No. 2 fixture 11 on the outside, and the No. 1 fixture 2 and the No. 2 fixture 11 are arranged in close contact with each other. The through-port 15 is opened at the connection between the outer walls of the No. 1 fixture 2 and the No. 2 fixture 11, and the thickened rubber pad 17 is arranged at the connection between the rubber sleeve 16 and the through-port 15. The thickened rubber pad 17 is connected to the side away from the through-port 15 with a threaded fixing plug 14, and the rubber sleeve 16 is arranged between the inner walls of the No. 1 fixture 2 and the No. 2 fixture 11 and the outer walls of the No. 1 interface plate 9 and the No. 2 interface plate 10.
[0035] The rubber sleeve 16 is tightly fitted and connected to the inner walls of the No. 1 fixture 2 and the No. 2 fixture 11. The valve body 1 is connected to the oil pipeline 3 through four fixing screws 13 and four nuts 12. The fixing screws 13 axially pass through the No. 1 fixture 2, the No. 1 interface plate 9, the No. 2 interface plate 10 and the No. 2 fixture 11 in sequence and are connected to the nuts 12. A valve barrel 4 is connected to the outer wall of one side of the valve body 1, and the end of the valve barrel 4 away from the valve body 1 is fixedly connected to the No. 1 fixing plate 5. The end of the handle 6 close to the valve body 1 is fixedly connected to the No. 2 fixing plate 8, and the No. 2 fixing plate 8 is connected to the No. 1 fixing plate 5 through four fixing bolts 7.
Claims
1. An oil production pipeline control valve, comprising a valve body (1), a valve core is arranged inside the valve body (1), and a handle is arranged on one side of the valve body (1), characterized in that: The two ends of the valve body (1) are respectively fixedly connected with a No. 2 interface plate (10); the end of the No. 2 interface plate (10) away from the valve body (1) is fitted with a No. 1 interface plate (9); the end of the No. 1 interface plate (9) away from the valve body (1) is fixedly connected with an oil pipeline (3); the valve body (1) is connected with the oil pipeline (3); the No. 1 interface plate (9) and the No. 2 interface plate (10) are outer-mounted with a rubber sleeve (16); and a through hole (15) is provided at the fitting position of the No. 1 interface plate (9) and the No. 2 interface plate (10).
2. The oil production pipeline control valve according to claim 1, characterized in that: The first interface plate (9) is sleeved with a first fixer (2) on its outer side, the second interface plate (10) is sleeved with a second fixer (11) on its outer side, and the first fixer (2) and the second fixer (11) are arranged in close contact with each other.
3. The oil production pipeline control valve according to claim 2, characterized in that: The through opening (15) is opened at the connection between the outer walls of the first fixer (2) and the second fixer (11), and a thickened rubber pad (17) is provided at the joint between the rubber sleeve (16) and the through opening (15).
4. The oil production pipeline control valve according to claim 3, characterized in that: A threaded fixing plug (14) is connected to the thickened rubber pad (17) at a side away from the through opening (15), and the rubber sleeve (16) is arranged between the inner walls of the first and second fixers (2 and 11) and the outer walls of the first and second interface plates (9 and 10).
5. The oil production pipeline control valve according to claim 4, characterized in that: The rubber sleeve (16) is tightly attached to and connected with the inner walls of the first fixer (2) and the second fixer (11).
6. The oil production pipeline control valve according to claim 1, characterized in that: The valve body (1) is connected to the oil delivery pipe (3) via a plurality of fixing screws (13) and a plurality of nuts (12); the fixing screws (13) axially pass through the first fixer (2), the first interface plate (9), the second interface plate (10) and the second fixer (11) in sequence and are then connected to the nuts (12).
7. The oil production pipeline control valve according to claim 1, characterized in that: A valve barrel (4) is connected to an outer wall on one side of the valve body (1), and a first fixing plate (5) is fixedly connected to one end of the valve barrel (4) away from the valve body (1).
8. The oil production pipeline control valve according to claim 7, characterized in that: A second fixing plate (8) is fixedly connected to one end of the handle (6) close to the valve body (1), and the second fixing plate (8) is connected to the first fixing plate (5) via a plurality of fixing bolts (7).