CN217109184U - Leak protection monitoring devices is used in oil gas development convenient to installation - Google Patents
Leak protection monitoring devices is used in oil gas development convenient to installation Download PDFInfo
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- CN217109184U CN217109184U CN202220921294.1U CN202220921294U CN217109184U CN 217109184 U CN217109184 U CN 217109184U CN 202220921294 U CN202220921294 U CN 202220921294U CN 217109184 U CN217109184 U CN 217109184U
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- monitoring box
- leakage
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 title abstract description 5
- 238000012544 monitoring process Methods 0.000 claims abstract description 132
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 238000000926 separation method Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
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Abstract
The utility model relates to an oil gas development technical field specifically is a leak protection monitoring devices is used in oil gas development convenient to installation, including last leak protection monitoring box, lower leak protection monitoring box and oil gas pipeline, the upside position department that the both ends of going up leak protection monitoring box are located leak protection monitoring box down all installs sealing member, the lower extreme left and right sides of going up leak protection monitoring box all is provided with first bayonet socket, the upper end left and right sides of leak protection monitoring box all is provided with the second bayonet socket down, the downside of going up leak protection monitoring box is provided with sealed frame, position department all is provided with the limiting plate around the inside of leak protection monitoring box down, the internally mounted of leak protection monitoring box has gas sensor down, the intake pipe is installed to one side lower extreme of leak protection monitoring box down. The utility model discloses an intake filter cartridge, intake pipe and air pump accomplish the work of admitting air and exhausting, can carry out the inside cleanness of device, seal through sealing member, can the pipeline of the different diameters of adaptation.
Description
Technical Field
The utility model relates to an oil gas development technical field specifically is a leak protection monitoring devices is used in oil gas development convenient to installation.
Background
The oil and gas development refers to the economic activities of capacity construction and oil and gas production implemented on the well-network drilling and corresponding ground facilities, the capacity construction refers to the projects of well-network drilling and corresponding ground facilities, the capacity construction is carried out intensively before large-scale production, and is also implemented in a continuous supplement mode in the production process to make up for the natural decrement of the oil well yield or improve the capacity, oil and gas transmission needs to be carried out by pipelines in the oil and gas development, the pipelines are generally connected in a splicing mode, and a leakage-proof monitoring device needs to be arranged at the pipeline joint to check whether oil and gas leaks.
Chinese patent discloses a leak protection monitoring devices based on oil gas development usefulness, (grant publication number CN210800731U), this patent technique plays good monitoring effect, be convenient for remind the workman in time to discover and handle the oil gas leakage problem, the condition of having avoided oil gas explosion takes place, the damage of components and parts has been avoided causing to the high temperature, the life name of device has been showing and has been improved, however, above-mentioned device does not have inside clean structure, after the leakage appears, it is clean to need unpack apart the device, be unfavorable for the use convenience of device, the seal structure of above-mentioned device can not adapt to the pipeline of the different diameters, the adaptation scope is little, be unfavorable for the use flexibility of device. Accordingly, those skilled in the art have provided a leak-proof monitoring device for oil and gas development, which is convenient to install, to solve the problems set forth in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a leak protection monitoring devices is used in oil gas development convenient to installation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a leakage-proof monitoring device convenient to mount for oil gas development comprises an upper leakage-proof monitoring box, a lower leakage-proof monitoring box and an oil gas pipeline, wherein the lower leakage-proof monitoring box is positioned at the lower side position of the upper leakage-proof monitoring box, the oil gas pipeline is positioned at the inner side positions of the upper leakage-proof monitoring box and the lower leakage-proof monitoring box, sealing members are respectively mounted at the two ends of the upper leakage-proof monitoring box and the upper side position of the lower leakage-proof monitoring box, first bayonets are respectively arranged at the left side and the right side of the lower end of the upper leakage-proof monitoring box, second bayonets are respectively arranged at the left side and the right side of the upper end of the lower leakage-proof monitoring box, a sealing frame is arranged at the lower side of the upper leakage-proof monitoring box, limiting plates are respectively arranged at the front end position and the rear end position of the inner part of the lower leakage-proof monitoring box, a gas sensor is mounted in the lower leakage-proof monitoring box, an air inlet pipe is mounted at the lower end of the lower leakage-proof monitoring box, an air inlet filter box is mounted at the outer end of the air inlet pipe, go up leak protection monitoring box's upside and install the air pump, the blast pipe is installed to the output of air pump, the exhaust tube is installed to the input of air pump.
As a further aspect of the present invention: the front and back side upper end position department of leak protection monitoring box all is provided with first fixed plate down, the front and back side lower extreme position department of going up leak protection monitoring box all is provided with the second fixed plate, sealing member includes the gasbag, one side lower extreme of gasbag is provided with the separation blade, one side lower extreme of gasbag is provided with the gas tube, the inflatable ball is installed to the one end of gas tube, the downside of limiting plate is provided with the slide bar, the outside lower extreme of slide bar is provided with the loop bar, the outside of slide bar is provided with the spring.
As a further aspect of the present invention: the first bayonet corresponds to the second bayonet in position, and the sealing member is fixed at the inner side positions of the upper leakage-proof monitoring box and the lower leakage-proof monitoring box through the first bayonet and the second bayonet.
As a further aspect of the present invention: the sealing frame corresponds to the limiting plate in position, and the sealing frame is clamped in the lower anti-leakage monitoring box, and the inner part of the sealing frame is extruded at the upper side position of the limiting plate.
As a further aspect of the present invention: the output end of the air inlet filter box is communicated with the lower leakage-proof monitoring box through an air inlet pipe, and the upper leakage-proof monitoring box is communicated with the input end of the air pump through an exhaust pipe.
As a further aspect of the present invention: the position of second fixed plate and first fixed plate is corresponding, it is fixed mutually with first fixed plate through the second fixed plate with lower leak protection monitoring box to go up leak protection monitoring box, the limiting plate passes through spring elastic mounting in the inside position department of leak protection monitoring box down.
As a further aspect of the present invention: the separation blade is located the inboard position department of second bayonet socket, the gasbag is located the side position department that corresponds of first bayonet socket and second bayonet socket, the output of aerifing the ball is link up mutually with the gasbag through the gas tube.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses leak protection monitoring devices is used in oil and gas development accomplishes the work of admitting air and exhausting through filter cartridge, intake pipe and air pump that admits air, can carry out the inside cleanness of device, to the gaseous automatic discharge of leakage, if not continuously leak, need not to carry out the maintenance of pipeline, improve the convenience of using, seal through sealing member, can the pipeline of the different diameters of adaptation, the adaptation wide range is favorable to the use flexibility of device.
Drawings
FIG. 1 is a schematic structural diagram of a leak-proof monitoring device for oil and gas development, which is convenient to install;
FIG. 2 is a schematic structural diagram of an upper leakage-proof monitoring box in a leakage-proof monitoring device for oil and gas development, which is convenient to install;
FIG. 3 is a schematic structural view of a lower leakage-proof monitoring box in a leakage-proof monitoring device for oil and gas development, which is convenient to install;
FIG. 4 is a schematic structural view of a sealing member in a leak-proof monitoring device for oil and gas development, which is convenient to install;
fig. 5 is a schematic structural view of a part a in fig. 3 of the leakage-proof monitoring device for oil and gas development, which is convenient to install.
In the figure: 1. an upper leakage-proof monitoring box; 2. a lower leakage-proof monitoring box; 3. an oil and gas pipeline; 4. a sealing member; 5. a first bayonet; 6. a sealing frame; 7. a second bayonet; 8. a limiting plate; 9. a gas sensor; 10. an intake air filter cartridge; 11. an air inlet pipe; 12. an air exhaust pipe; 13. an air pump; 14. an exhaust pipe; 15. a first fixing plate; 16. a second fixing plate; 17. an air bag; 18. a baffle plate; 19. an inflation tube; 20. inflating the ball; 21. a loop bar; 22. a slide bar; 23. a spring.
Detailed Description
Referring to fig. 1-5, in the embodiment of the present invention, an easy-to-install leak-proof monitoring device for oil and gas development comprises an upper leak-proof monitoring box 1, a lower leak-proof monitoring box 2 and an oil and gas pipeline 3, wherein the lower leak-proof monitoring box 2 is located at the lower side position of the upper leak-proof monitoring box 1, the oil and gas pipeline 3 is located at the inner side position of the upper leak-proof monitoring box 1 and the lower leak-proof monitoring box 2, sealing members 4 are installed at the upper side position of the lower leak-proof monitoring box 2 at the two ends of the upper leak-proof monitoring box 1, a first bayonet 5 is arranged at the left and right side of the lower end of the upper leak-proof monitoring box 1, a second bayonet 7 is arranged at the left and right side of the upper end of the lower leak-proof monitoring box 2, a sealing frame 6 is arranged at the lower side of the upper leak-proof monitoring box 1, limiting plates 8 are arranged at the front and rear end positions of the lower leak-proof monitoring box 2, and a gas sensor 9 is installed in the lower leak-proof monitoring box 2, an air inlet pipe 11 is arranged at the lower end of one side of the lower leakage-proof monitoring box 2, an air inlet filtering box 10 is arranged at the outer end of the air inlet pipe 11, an air pump 13 is arranged at the upper side of the upper leakage-proof monitoring box 1, an air outlet pipe 14 is arranged at the output end of the air pump 13, an air exhaust pipe 12 is arranged at the input end of the air pump 13, the positions of a first bayonet 5 and a second bayonet 7 correspond to each other, a sealing member 4 is fixed at the inner side positions of the upper leakage-proof monitoring box 1 and the lower leakage-proof monitoring box 2 through the first bayonet 5 and the second bayonet 7, a sealing frame 6 corresponds to a position of a limiting plate 8, the sealing frame 6 is clamped in the lower leakage-proof monitoring box 2 and is extruded at the upper side position of the limiting plate 8, the output end of the air inlet filtering box 10 is communicated with the lower leakage-proof monitoring box 2 through the air inlet pipe 11, the upper leakage-proof monitoring box 1 is communicated with the input end of the air pump 13 through the air exhaust pipe 12, firstly, the device is taken out, and the device is carried to the use position, installing a sealing component 4 at the outer side of the joint of an oil-gas pipeline 3 to be subjected to leak-proof monitoring, clamping a sealing frame 6 into a lower leak-proof monitoring box 2, pressing the lower side of the sealing frame 6 to the upper side of a limiting plate 8, completing the sealing of the joint of an upper leak-proof monitoring box 1 and the lower leak-proof monitoring box 2 through the sealing frame 6 and the limiting plate 8, fixing the upper leak-proof monitoring box 1 and the lower leak-proof monitoring box 2, inflating the sealing component 4 to complete the sealing of the gap between the oil-gas pipeline 3 and a first bayonet 5 and the sealing frame 6, then starting to use, detecting the gas condition in the upper leak-proof monitoring box 1 and the lower leak-proof monitoring box 2 by a gas sensor 9 in the use process, detecting that the oil-gas pipeline 3 is enough to leak, when the oil-gas leakage is detected in the upper leak-proof monitoring box 1 and the lower leak-proof monitoring box 2, operating an air pump 13, and extracting external air after the filtering of an air inlet filter box 10, leading-in lower leak protection monitoring box 2's inside through intake pipe 11, to last leak protection monitoring box 1 and the inside gaseous impact of lower leak protection monitoring box 2, discharge through exhaust tube 12 and blast pipe 14, accomplish the gaseous clearance of going up leak protection monitoring box 1 and lower leak protection monitoring box 2 inside, when the device continuously leaks, the inside gas of discharge seal member 4, take apart leak protection monitoring box 1 and lower leak protection monitoring box 2, maintenance oil gas pipeline 3.
In fig. 2, 3, 4, 5: the upper end positions of the front side and the rear side of the lower leakage-proof monitoring box 2 are respectively provided with a first fixing plate 15, the lower end positions of the front side and the rear side of the upper leakage-proof monitoring box 1 are respectively provided with a second fixing plate 16, the sealing component 4 comprises an air bag 17, the lower end of one side of the air bag 17 is provided with a baffle plate 18, the lower end of one side of the air bag 17 is provided with an inflation tube 19, one end of the inflation tube 19 is provided with an inflation ball 20, the lower side of the limiting plate 8 is provided with a slide bar 22, the lower end of the outer side of the slide bar 22 is provided with a loop bar 21, the outer side of the slide bar 22 is provided with a spring 23, the second fixing plate 16 corresponds to the first fixing plate 15, the upper leakage-proof monitoring box 1 and the lower leakage-proof monitoring box 2 are fixed with the first fixing plate 15 through the second fixing plate 16, the limiting plate 8 is elastically installed at the inner position of the lower leakage-proof monitoring box 2 through the spring 23, the baffle plate 18 is positioned at the inner side of the second bayonet 7, the air bag 17 is positioned at the corresponding position of the first bayonet 5 and the second bayonet 7, the output end of an inflatable ball 20 is communicated with an airbag 17 through an inflation tube 19, the airbag 17 is unfolded and sleeved outside the joint of an oil-gas pipeline 3 needing leakage-proof monitoring, a sealing frame 6 is clamped inside a lower leakage-proof monitoring box 2, the lower side of the sealing frame 6 is extruded on the upper side of a limiting plate 8, a spring 23 is contracted, a sliding rod 22 slides inside a loop bar 21, the sealing of the joint of an upper leakage-proof monitoring box 1 and the lower leakage-proof monitoring box 2 is completed through the sealing frame 6 and the limiting plate 8, the upper leakage-proof monitoring box 1 and the lower leakage-proof monitoring box 2 are fixed through a first fixing plate 15 and a second fixing plate 16, a baffle plate 18 is positioned inside a second bayonet 7, the airbag 17 is clamped to the corresponding side of the first bayonet 5 and the second bayonet 7, the inflatable ball 20 is pressed to inflate the airbag 17 through the inflation tube 19, the sealing of the gaps of the oil-gas pipeline 3, the first bayonet 5 and the sealing frame 6 is completed, when the device continuously leaks, the gas inside the air bag 17 is exhausted through the inflation tube 19 and the inflation ball 20, and the upper leakage-proof monitoring box 1 and the lower leakage-proof monitoring box 2 are disassembled through the first fixing plate 15 and the second fixing plate 16.
The utility model discloses a theory of operation is: firstly, taking out the device, carrying the device to a use position, unfolding and sleeving an air bag 17 to the outer side of a joint of an oil-gas pipeline 3 to be subjected to leakage-proof monitoring, clamping a sealing frame 6 to the inside of a lower leakage-proof monitoring box 2, pressing the lower side of the sealing frame 6 to the upper side of a limiting plate 8, contracting a spring 23, sliding a sliding rod 22 in a loop bar 21, completing the sealing of the joint of an upper leakage-proof monitoring box 1 and the lower leakage-proof monitoring box 2 through the sealing frame 6 and the limiting plate 8, fixing the upper leakage-proof monitoring box 1 and the lower leakage-proof monitoring box 2 through a first fixing plate 15 and a second fixing plate 16, positioning a baffle plate 18 at the inner side of a second bayonet 7, clamping the air bag 17 to the corresponding side of the first bayonet 5 and the second bayonet 7, pressing an inflation ball 20 to inflate the air bag 17 through an inflation pipe 19, completing the sealing of gaps of the oil-gas pipeline 3, the first bayonet 5 and the sealing frame 6, and then starting to use, in the using process, the gas sensor 9 detects the gas condition in the upper leakage-proof monitoring box 1 and the lower leakage-proof monitoring box 2, monitors that the oil gas pipeline 3 leaks enough gas, when the oil gas leakage is detected in the upper leakage-proof monitoring box 1 and the lower leakage-proof monitoring box 2, the air pump 13 operates, the outside air is extracted after being filtered by the air inlet filter box 10 and is guided into the lower leakage-proof monitoring box 2 through the air inlet pipe 11, the gas in the upper leakage-proof monitoring box 1 and the lower leakage-proof monitoring box 2 is impacted and exhausted through the exhaust pipe 12 and the exhaust pipe 14, so that the gas in the upper leakage-proof monitoring box 1 and the lower leakage-proof monitoring box 2 is emptied, when the device is continuously leaked, the gas inside the air bag 17 is discharged through the inflation tube 19 and the inflation ball 20, the upper leakage-proof monitoring box 1 and the lower leakage-proof monitoring box 2 are disassembled through the first fixing plate 15 and the second fixing plate 16, and the oil-gas pipeline 3 is maintained.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A leakage-proof monitoring device convenient to mount for oil gas development comprises an upper leakage-proof monitoring box (1), a lower leakage-proof monitoring box (2) and an oil gas pipeline (3), wherein the lower leakage-proof monitoring box (2) is positioned at the lower side position of the upper leakage-proof monitoring box (1), the oil gas pipeline (3) is positioned at the inner side position of the upper leakage-proof monitoring box (1) and the lower leakage-proof monitoring box (2), the leakage-proof monitoring device is characterized in that sealing members (4) are mounted at the upper side position of the lower leakage-proof monitoring box (2) at the two ends of the upper leakage-proof monitoring box (1), first bayonets (5) are arranged at the left side and the right side of the lower end of the upper leakage-proof monitoring box (1), second bayonets (7) are arranged at the left side and the right side of the upper end of the lower leakage-proof monitoring box (2), a sealing frame (6) is arranged at the lower side of the upper leakage-proof monitoring box (1), limiting plates (8) are arranged at the front end position and the rear end position of the inner part of the lower leakage-proof monitoring box (2), the internally mounted of lower leak protection monitoring box (2) has gas sensor (9), intake pipe (11) are installed to one side lower extreme of leak protection monitoring box (2) down, filter cartridge (10) admit air is installed to the outer end of intake pipe (11), air pump (13) are installed to the upside of going up leak protection monitoring box (1), blast pipe (14) are installed to the output of air pump (13), aspiration tube (12) are installed to the input of air pump (13).
2. The leakage-proof monitoring device convenient to install for oil and gas development of claim 1, characterized in that, the front and back side upper end position department of leak protection monitoring box (2) all is provided with first fixed plate (15) down, the front and back side lower extreme position department of going up leak protection monitoring box (1) all is provided with second fixed plate (16), sealing member (4) include gasbag (17), one side lower extreme of gasbag (17) is provided with separation blade (18), one side lower extreme of gasbag (17) is provided with gas tube (19), gas ball (20) are installed to the one end of gas tube (19), the downside of limiting plate (8) is provided with slide bar (22), the outside lower extreme of slide bar (22) is provided with loop bar (21), the outside of slide bar (22) is provided with spring (23).
3. The leakage-proof monitoring device for oil and gas development convenient to install according to claim 1, characterized in that the first bayonet (5) and the second bayonet (7) correspond in position, and the sealing member (4) is fixed at the inner side positions of the upper leakage-proof monitoring box (1) and the lower leakage-proof monitoring box (2) through the first bayonet (5) and the second bayonet (7).
4. The leakage-proof monitoring device convenient to mount for oil and gas development of claim 1, characterized in that the sealing frame (6) corresponds to the position of the limiting plate (8), and the sealing frame (6) is clamped inside the lower leakage-proof monitoring box (2) and is extruded at the upper side position of the limiting plate (8).
5. The leakage-proof monitoring device convenient to install for oil and gas development of claim 1, characterized in that the output end of the air inlet filter box (10) is communicated with the lower leakage-proof monitoring box (2) through an air inlet pipe (11), and the upper leakage-proof monitoring box (1) is communicated with the input end of an air pump (13) through an air exhaust pipe (12).
6. The easy-to-install leak-proof monitoring device for oil and gas development of claim 2, wherein the second fixing plate (16) corresponds to the first fixing plate (15), the upper leak-proof monitoring box (1) and the lower leak-proof monitoring box (2) are fixed to the first fixing plate (15) through the second fixing plate (16), and the limiting plate (8) is elastically installed at the inner position of the lower leak-proof monitoring box (2) through a spring (23).
7. The leakage-proof monitoring device for oil and gas development convenient to install according to claim 2, characterized in that the baffle plate (18) is located at the inner side position of the second bayonet (7), the air bag (17) is located at the corresponding side position of the first bayonet (5) and the second bayonet (7), and the output end of the inflatable ball (20) is communicated with the air bag (17) through an inflation tube (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220921294.1U CN217109184U (en) | 2022-04-20 | 2022-04-20 | Leak protection monitoring devices is used in oil gas development convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220921294.1U CN217109184U (en) | 2022-04-20 | 2022-04-20 | Leak protection monitoring devices is used in oil gas development convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217109184U true CN217109184U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220921294.1U Expired - Fee Related CN217109184U (en) | 2022-04-20 | 2022-04-20 | Leak protection monitoring devices is used in oil gas development convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217109184U (en) |
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2022
- 2022-04-20 CN CN202220921294.1U patent/CN217109184U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |