CN111896334A - Oil development monitoring devices - Google Patents
Oil development monitoring devices Download PDFInfo
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- CN111896334A CN111896334A CN202010771169.2A CN202010771169A CN111896334A CN 111896334 A CN111896334 A CN 111896334A CN 202010771169 A CN202010771169 A CN 202010771169A CN 111896334 A CN111896334 A CN 111896334A
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- piston
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
- G01N1/2042—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a piston actuated by the pressure of the liquid to be sampled
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
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- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an oil exploitation monitoring device, which comprises a conveying pipeline, wherein the conveying pipeline is internally divided into a transmission area and a diversion area, a diversion mechanism and a monitoring mechanism which act on oil are installed in the diversion area, and a transmission mechanism which acts on the diversion mechanism is installed in the transmission area; the monitoring mechanism comprises a sampling mechanism and a measuring mechanism, the sampling mechanism can sample the petroleum in the transportation pipeline at any time, the sampling mechanism is simple in structure and convenient to operate, and is very suitable for large-scale popularization.
Description
Technical Field
The invention relates to the technical field of oil exploitation equipment, in particular to an oil exploitation monitoring device.
Background
Oil exploitation is a very important link in the oil utilization process, and in the oil exploitation process, because oil has very high viscosity, only can flow under the high temperature state, in case the temperature of oil in the pipeline reduces to the temperature that can not flow, but can not in time take measures, thereby can lead to the jam of pipeline to cause the accident, consequently, all can use detection device at the in-process of oil exploitation, but current monitoring devices has certain not enough.
When the temperature detector is used for measuring the temperature of petroleum, the petroleum contains a large amount of sand, and if the temperature detector is directly placed in the petroleum, the sand in the petroleum can damage the temperature detector under the action of high-speed flow, so that the temperature detector is arranged in the side wall of a conveying pipeline to measure the temperature of the petroleum in a general monitoring device, but the temperature detector cannot be in contact with the petroleum in the way, so that a certain error exists in a measurement result;
during the monitoring, can sample oil sometimes, but current sampling device all sets up the valve on pipeline, when needs sample, only needs open the valve and just can collect oil, but the oil is opened the valve suddenly at the in-process that flows at a high speed, can cause great impact force to the valve mouth, can lead to the valve to break down through long-term the use.
Disclosure of Invention
The invention aims to provide an oil exploitation monitoring device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an oil exploitation monitoring device comprises a transportation pipeline, wherein the transportation pipeline is divided into a transmission area and a diversion area, a diversion mechanism and a monitoring mechanism acting on oil are installed in the diversion area, and a transmission mechanism acting on the diversion mechanism is installed in the transmission area; the monitoring mechanism comprises a sampling mechanism and a measuring mechanism, the sampling mechanism comprises a first piston, a second piston and a cylinder fixedly arranged on a conveying pipeline, a flow guide area in the cylinder and the conveying pipeline is communicated through a through hole formed in the conveying pipeline, the aperture of the through hole is the same as that of the cylinder, the first piston is arranged in the through hole and forms a sealing structure with the through hole, one end face of the second piston is fixedly connected with one end face of the first piston through a second connecting rod, the other end face of the second piston abuts against the inner wall of the flow guide area, the other end face of the first piston is fixedly connected with a first connecting rod, the tail end of the first connecting rod is fixedly connected with a handle, and the length of the first connecting rod is larger than the hole depth of the cylinder; the measuring mechanism comprises a temperature detector and a transparent plate, the temperature detector is fixedly installed in an empty groove formed in the second connecting rod, a plurality of holes communicated with the empty groove are further formed in the second connecting rod, a display electrically connected with the temperature detector is installed on the first connecting rod, and the transparent plate is fixedly installed on the cylinder and located above the display.
As a further scheme of the invention: the first piston and the second piston are made of the same material and have the same specification and size, and the outer ring of the first piston is tightly attached to the inner hole of the cylinder.
As a still further scheme of the invention: the length of the second connecting rod is greater than that of the cylinder.
As a still further scheme of the invention: the flow guide mechanism comprises a rotating shaft and a flow guide plate, one end of the rotating shaft is rotatably connected to the inner wall of the flow guide area, the other end of the rotating shaft penetrates through the side wall of the flow guide area and is rotatably installed on the inner wall of the transmission area, the flow guide plate is fixedly installed on the rotating shaft, and heating wires are fixedly installed on the inner wall of the flow guide plate.
As a still further scheme of the invention: the transmission mechanism comprises a motor and a driven wheel, a driving wheel is fixedly connected to an output shaft of the motor, the driven wheel is fixedly mounted on the rotating shaft, and conveying belts are wound on the outer surfaces of the driving wheel and the driven wheel.
As a still further scheme of the invention: and a sealing box is fixedly arranged outside the motor.
As a still further scheme of the invention: the rotating shaft is fixedly provided with a sealing plate, and the sealing plate is attached to the side wall of the flow guide area.
Compared with the prior art, the invention has the beneficial effects that:
1. the oil in the transportation pipeline can be sampled at any time through the sampling mechanism, when the sampling is needed, the handle is pulled towards the direction far away from the cylinder, so that the first piston and the second piston are driven to move towards the cylinder, when the first piston enters the cylinder, the oil in the flow guide area enters the cylinder, then the handle is pulled continuously, when the second piston blocks the through hole, the oil with the measurement area is collected in the cylinder, then the receiver is placed below the cylinder, and the handle is pulled continuously, when the first piston leaves the cylinder, the oil to be measured in the cylinder falls into the receiver, so that the oil sampling is completed, then the handle is pushed towards the cylinder, and the transportation pipeline is sealed until the through hole is plugged by the first piston again.
2. The temperature detector can detect the temperature of the petroleum in real time through the measuring mechanism, so that the temperature detector can detect the petroleum in the flow, the accuracy of detected data is improved, when the temperature detector is used, the petroleum enters the empty groove through the hole, the temperature detector is completely soaked in the petroleum, the temperature of the petroleum can be accurately detected by the temperature detector, then the data on the display is observed through the transparent plate arranged on the cylinder, the temperature data of the petroleum is obtained in real time, the second connecting rod has a good protection effect on the temperature detector, the flow rate of the petroleum rushing to the temperature detector is greatly reduced, the temperature detector is prevented from being damaged by gravels in the petroleum under the condition of high-speed movement, and meanwhile, the second piston is abutted against the inner wall of the flow guide area, so that the second connecting rod can play a good stabilizing effect.
3. The guide mechanism is used for rapidly dredging the petroleum in the conveying pipeline, the transmission mechanism drives the rotating shaft to rotate so as to drive the guide plate to rotate when the guide mechanism is used, so that the petroleum in the guide area is guided, and meanwhile, the heating wires in the guide plate can heat the petroleum, so that the viscosity of the petroleum is reduced, and the smoothness of petroleum transportation is improved.
Drawings
Fig. 1 is a schematic structural diagram of an oil production monitoring device.
Fig. 2 is a schematic structural diagram of a in fig. 1.
Fig. 3 is a schematic structural diagram of a deflector in an oil exploitation monitoring device.
In the figure: 1. a transport pipeline; 2. a driven wheel; 3. a baffle; 4. heating wires; 5. a drive zone; 6. a conveyor belt; 7. a motor; 8. a sealing box; 9. a driving wheel; 10. a fixing plate; 11. a first piston; 12. a second piston; 13. a cylinder; 14. a transparent plate; 15. a display; 16. a through hole; 17. a handle; 18. a first link; 19. a temperature detector; 20. a hole; 21. an empty groove; 22. a rotating shaft; 23. a second link; 24. a sealing plate; 25. and a flow guide area.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Referring to fig. 1-3, the present embodiment provides an oil exploitation monitoring device, including a transportation pipeline 1, the transportation pipeline 1 is divided into a transmission area 10 and a diversion area 25, a diversion mechanism and a monitoring mechanism acting on oil are installed in the diversion area 25, and a transmission mechanism acting on the diversion mechanism is installed in the transmission area 10;
the monitoring mechanism comprises a sampling mechanism and a measuring mechanism, the sampling mechanism comprises a first piston 11, a second piston 12 and a cylinder 13 fixedly installed on a conveying pipeline 1, the cylinder 13 is communicated with a flow guide area in the conveying pipeline 1 through a through hole 16 formed in the conveying pipeline 1, the aperture of the through hole 16 is the same as that of the cylinder 13, the first piston 11 is installed in the through hole 16 and forms a sealing structure with the through hole 16, one end face of the second piston 12 is fixedly connected with one end face of the first piston 11 through a second connecting rod 23, the other end face of the second piston 12 abuts against the inner wall of the flow guide area 25, the other end face of the first piston 11 is fixedly connected with a first connecting rod 18, the tail end of the first connecting rod 18 is fixedly connected with a handle 17, and the length of the first connecting rod 18 is larger than the hole depth of the cylinder 13;
when sampling is required, the handle 17 is pulled in a direction away from the cylinder 13, thereby moving the first piston 11 and the second piston 12 toward the cylinder 13, when the first piston 11 enters the cylinder 13, oil in the pilot zone 25 will follow the cylinder 13, then, the handle 17 is pulled continuously, and when the second piston 12 blocks the through hole 16, the measured oil is collected in the cylinder 13, then, a receiver is placed below the cylinder 13, and the handle 17 is pulled continuously, when the first piston 11 leaves the cylinder 13, the oil 1 to be measured in the cylinder falls into the receiver to complete the sampling of the oil, the handle 17 is then pushed towards the cylinder 13, completing the sealing of the transport pipe 1 until the first piston 11 re-plugs the through hole 16, the sampling mechanism can sample at any time, the leakage condition can not occur, and the sampling mechanism is simple in structure, convenient to operate and very suitable for large-scale popularization.
Measuring mechanism includes thermodetector 19 and transparent plate 14, thermodetector 19 fixed mounting is seted up in the dead slot 21 of second connecting rod 23, still set up a plurality of holes 20 with the dead slot 21 intercommunication on the second connecting rod 23, install electric connection thermodetector 19's display 15 on the first connecting rod 18, transparent plate 14 fixed mounting is on drum 13 and transparent plate 14 is located the top of display 16.
During the use, oil can get into the dead slot 21 through hole 20 to make thermodetector 19 soak in oil completely, make thermodetector 19 can accurate detection oil's temperature, then observe the data on display 15 through installing transparent plate 14 on drum 13, thereby obtain oil's data in real time, and second connecting rod 23 has played fine guard action to thermodetector 19, make the oil velocity of flow towards thermodetector 19 reduce greatly, prevent that the grit in the oil from causing destruction to thermodetector 19 under the condition of high-speed removal, second piston 12 supports and leans on the inner wall of diversion district 25 can play fine stabilizing effect to second connecting rod 23 simultaneously.
Furthermore, the first piston 11 and the second piston 12 are made of the same material and have the same specification and size, and the outer ring of the first piston 11 is tightly attached to the inner hole of the cylinder 13.
Further, the length of the second connecting rod 23 is greater than that of the cylinder 13, so that the oil leakage caused by the first piston 11 being drawn out of the cylinder 13 because the second piston 12 is not yet inserted into the through hole 16 can be avoided.
Flow guide mechanism includes pivot 22 and guide plate 3, pivot 22 one end is rotated and is connected on the inner wall of flow guide district 25, and the other end runs through flow guide district 25 lateral wall and rotates and install on the inner wall of transmission district 10, fixed mounting has guide plate 3 in the pivot 22, 3 inner wall fixed mounting of guide plate have heater strip 4, during the use, drive pivot 22 through drive mechanism and rotate to drive guide plate 3 and rotate, thereby carry out the water conservancy diversion to the oil in flow guide district, 2 inside heater strips 4 of guide plate can heat the oil simultaneously, thereby reduce the viscosity of oil, increase the unobstructed nature of oil transportation.
Drive mechanism includes motor 7 and follows driving wheel 2, fixedly connected with action wheel 9 on the output shaft of motor 7, from driving wheel 2 fixed mounting in pivot 22, action wheel 9 and the surface winding from driving wheel 2 have conveyer belt 6, and during the use, starter motor 7 drives action wheel 9 and rotates to drive under the effect of conveyer belt 6 and rotate from driving wheel 2, thereby drive pivot 22 and rotate, the outside fixed mounting of motor 7 has seal box 8.
Example 2
Because the rotating shaft 22 penetrates through the side wall of the diversion area 25, oil can penetrate into the transmission area from a gap between the rotating shaft 22 and the side wall of the diversion area 25, and in order to avoid the situation, the embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: the rotating shaft 22 is fixedly provided with a sealing plate 24, the sealing plate 24 is attached to the side wall of the diversion area 25, and the design can prevent petroleum from permeating into the transmission area from a gap between the rotating shaft 22 and the side wall of the diversion area 25.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. An oil exploitation monitoring device comprises a conveying pipeline (1), wherein the conveying pipeline (1) is internally divided into a transmission area (10) and a diversion area (25), and is characterized in that a diversion mechanism and a monitoring mechanism acting on oil are installed in the diversion area (25), and a transmission mechanism acting on the diversion mechanism is installed in the transmission area (10);
monitoring mechanism includes sampling mechanism and measuring mechanism, sampling mechanism includes first piston (11), second piston (12) and drum (13) of fixed mounting on transportation pipeline (1), the water conservancy diversion district in drum (13) and transportation pipeline (1) is the same through the aperture of seting up through-hole (16) intercommunication and through-hole (16) on transportation pipeline (1) and the aperture size of drum (13), first piston (11) are installed in through-hole (16) and are formed seal structure with through-hole (16), an terminal surface of second piston (12) supports and leans on the inner wall of water conservancy diversion district (25) through an terminal surface fixed connection of second connecting rod (23) and first piston (11) and another terminal surface of second piston (12), fixedly connected with first connecting rod (18) on another terminal surface of first piston (11), the terminal fixedly connected with of first connecting rod (18) is with the big length of handle (17) and first connecting rod (18) The depth of the hole in the cylinder (13);
measuring mechanism includes thermodetector (19) and transparent plate (14), thermodetector (19) fixed mounting is in offering dead slot (21) of second connecting rod (23), still set up a plurality of holes (20) that communicate with dead slot (21) on second connecting rod (23), install display (15) of electric connection thermodetector (19) on first connecting rod (18), transparent plate (14) fixed mounting is on drum (13) and transparent plate (14) are located the top of display (16).
2. An oil production monitoring device according to claim 1, characterized in that the first piston (11) and the second piston (12) are made of the same material and have the same size, and the outer ring of the first piston (11) is tightly attached to the inner hole of the cylinder (13).
3. An oil production monitoring device according to claim 1, characterized in that the length of the second connecting rod (23) is greater than the length of the cylinder (13).
4. The oil exploitation monitoring device according to claim 1, wherein the diversion mechanism comprises a rotating shaft (22) and a diversion plate (3), one end of the rotating shaft (22) is rotatably connected to the inner wall of the diversion area (25), the other end of the rotating shaft penetrates through the side wall of the diversion area (25) and is rotatably installed on the inner wall of the transmission area (10), the diversion plate (3) is fixedly installed on the rotating shaft (22), and the heating wire (4) is fixedly installed on the inner wall of the diversion plate (3).
5. An oil exploitation monitoring device according to claim 1, wherein the transmission mechanism comprises a motor (7) and a driven wheel (2), an output shaft of the motor (7) is fixedly connected with a driving wheel (9), the driven wheel (2) is fixedly mounted on a rotating shaft (22), and the outer surfaces of the driving wheel (9) and the driven wheel (2) are wound with a conveyor belt (6).
6. An oil exploitation monitoring device according to claim 5, characterized in that a sealing box (8) is fixedly mounted on the outside of the motor (7).
7. An oil production monitoring device according to claim 4, characterized in that a sealing plate (24) is fixedly mounted on the rotating shaft (22), and the sealing plate (24) is attached to the side wall of the diversion area (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010771169.2A CN111896334A (en) | 2020-08-04 | 2020-08-04 | Oil development monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010771169.2A CN111896334A (en) | 2020-08-04 | 2020-08-04 | Oil development monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111896334A true CN111896334A (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010771169.2A Withdrawn CN111896334A (en) | 2020-08-04 | 2020-08-04 | Oil development monitoring devices |
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| Country | Link |
|---|---|
| CN (1) | CN111896334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115436112A (en) * | 2022-09-05 | 2022-12-06 | 鲁东大学 | Petroleum pipeline connecting mechanism convenient and fast to sample in petroleum exploitation |
-
2020
- 2020-08-04 CN CN202010771169.2A patent/CN111896334A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115436112A (en) * | 2022-09-05 | 2022-12-06 | 鲁东大学 | Petroleum pipeline connecting mechanism convenient and fast to sample in petroleum exploitation |
| CN115436112B (en) * | 2022-09-05 | 2024-01-26 | 鲁东大学 | Petroleum pipeline connecting mechanism convenient to sample in petroleum exploitation |
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Application publication date: 20201106 |
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| WW01 | Invention patent application withdrawn after publication |