CN219976151U - Oil underground pipe network leakage alarm control device - Google Patents
Oil underground pipe network leakage alarm control device Download PDFInfo
- Publication number
- CN219976151U CN219976151U CN202320392751.7U CN202320392751U CN219976151U CN 219976151 U CN219976151 U CN 219976151U CN 202320392751 U CN202320392751 U CN 202320392751U CN 219976151 U CN219976151 U CN 219976151U
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- Prior art keywords
- main
- pipeline
- control valve
- main pipeline
- oil
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- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Pipeline Systems (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses an oil underground pipe network leakage alarm control device. The utility model comprises an oil tank; the oil tank is communicated with a main pipeline, a main control valve is arranged at the joint of the oil tank and the main pipeline, the main control valve is arranged on the main pipeline, the main pipeline is connected with a main pressure meter, the main pipeline is communicated with an auxiliary pipeline, the main pipeline is provided with a plurality of electric control valves II and pressure meters, and the electric control valves II and the pressure meters are distributed at intervals. Once leakage occurs, the leakage point and maintenance are convenient to find, and when leakage occurs, an oil way at the leakage point can be blocked, so that pollution is prevented; and can smoothly communicate through main pipeline or auxiliary pipeline, so can not receive the influence of leakage and can continue to transmit fluid.
Description
Technical Field
The utility model relates to an electron detects technical field, specifically is an oil underground pipe network leakage alarm control device.
Background
Leakage of petroleum pipelines brings harm to daily life and production, and timely discovery and effective control can be ensured. Petroleum is required to be stored and transported to the place where the oil is used. At present, once an underground oil delivery pipe leaks, the transmission is affected, and maintenance is needed after the underground oil delivery pipe leaks, so that the transmission can be stopped. Therefore, a pipeline capable of finding a leakage area and conveying oil can be needed when oil supply of the pipeline is blocked, and the utility model aims to provide an oil storage tank and underground pipe network leakage alarm control device.
Disclosure of Invention
The technical scheme adopted by the utility model is as follows:
the utility model comprises an oil tank; the oil tank is communicated with a main pipeline, a main control valve is arranged at the joint of the oil tank and the main pipeline, the main control valve is arranged on the main pipeline, the main pipeline is connected with a main pressure meter, the main pipeline is communicated with an auxiliary pipeline, the main pipeline is provided with a plurality of second electric control valves and pressure meters, the second electric control valves and the pressure meters are distributed at intervals, the auxiliary pipeline is provided with a plurality of third electric control valves and pressure meters, the third electric control valves and the pressure meters are distributed at intervals, a plurality of connecting pipes are arranged between the main pipeline and the auxiliary pipeline, and the connecting pipes are communicated with the main pipeline and the auxiliary pipeline.
The controller is arranged on the outer wall of the oil tank, and is in wired electric connection with the second electric control valve, the third electric control valve, the main control valve, the fourth electric control valve, the pressure gauge, the second pressure gauge and the main pressure gauge.
The beneficial effects are that: once leakage occurs, the leakage point and maintenance can be conveniently found, and an oil way at the leakage point can be blocked when the leakage occurs, so that pollution is prevented; and can smoothly communicate through main pipeline or auxiliary pipeline, so can not receive the influence of leakage and can continue to transmit fluid.
Drawings
Fig. 1 is a structural view of the present utility model.
In the figure: 1. the system comprises an electric control valve, a pressure gauge, a main pipeline, a secondary pipeline, an oil tank, a controller, a connecting pipe 701, a connecting pipe II, an electric control valve III, an electric control valve 103, a main control valve 104, an electric control valve IV, a pressure gauge II, a main pressure gauge 8 and a connecting pipe II.
Detailed Description
As shown in fig. 1: the main pressure meter 203 detects the pressure on the main pipeline 3, the main pressure meter 8 is compared with the pressures of the pressure meter 2 and the pressure meter two 201, and when the pressures of the pressure meter 2 and the pressure meter two 201 are found to be smaller than the pressure meter 8, the adjacent electric control valve two 101 and the electric control valve three 102 are closed respectively. If a certain section of the main pipeline 3 leaks, two electric control valves II 101 in the section are closed at the same time, the electric control valve III 102 on the section of the auxiliary pipeline 4 is opened, oil is conveyed through the auxiliary oil pipe 4, and if the auxiliary pipeline 4 leaks, the electric control valve III 102 near the leakage position is closed. If the secondary line 4 and the primary line 3 leak simultaneously, the main control valve 103 is closed. The electric control valve IV 104 is positioned on the auxiliary pipeline 4, a connecting pipe 7 is arranged between the electric control valve IV 104 and the electric control valve III 102, the electric control valve IV 104 is closed, the interval on the left side of the electric control valve IV 104 is blocked, the electric control valve 1 on the connecting pipe 7 is opened, oil in the auxiliary pipeline 4 enters the main pipeline 3 through the connecting pipe 7, and oil in the main pipeline 3 enters the auxiliary pipeline 4 through the connecting pipe II 701.
The controller 6 is in wired connection with the second electric control valve 101, the third electric control valve 102, the main control valve 103, the fourth electric control valve 104, the pressure gauge 2, the second pressure gauge 201 and the main pressure gauge 8, and all values are displayed on the controller 6, so that the connection and the operation are in the prior art; the installation controller 6 is internally provided with an alarm, and when the pressure values measured by the pressure gauge 2 and the pressure gauge two 201 are different from the pressure value of the main pressure gauge 8, the alarm is given out, and the closing of the electric control valve two 101, the electric control valve three 102, the main control valve 103 and the electric control valve four 104 is adopted, so that the technology belongs to the prior art. The utility model protects only the mechanical structural parts, and the software control parts related to the mechanical structural parts are not within the protection scope of the utility model.
Once leakage occurs, the leakage point and maintenance are convenient to find, and when leakage occurs, an oil way at the leakage point can be blocked, so that pollution is prevented; and can smoothly communicate through the main pipeline 3 or the auxiliary pipeline 4, so that the oil can be continuously conveyed without being influenced by leakage.
Several secondary lines 4 may be provided as desired, the control principle being in accordance with the above description.
Claims (2)
1. The utility model provides an oil underground pipe network leakage alarm control device, includes oil tank (5), its characterized in that: the oil tank (5) communicates main pipeline (3), the junction of oil tank (5) and main pipeline (3) sets up main control valve (103), main control valve (103) are installed on main pipeline (3), main pipeline (3) are connected main manometer (8), main pipeline (3) intercommunication accessory pipeline (4), main pipeline (3) set up a plurality of automatically controlled valve two (101) and manometer (2), automatically controlled valve two (101) and manometer (2) interval distribution, accessory pipeline (4) set up a plurality of automatically controlled valve three (102) and manometer two (201), automatically controlled valve three (102) and manometer two (201) interval distribution, have a plurality of connecting pipe (7) between main pipeline (3) and accessory pipeline (4), connecting pipe (7) and main pipeline (3) and accessory pipeline (4) intercommunication.
2. The oil product underground pipe network leakage alarm control device according to claim 1, wherein: the controller (6) is arranged on the outer wall of the oil tank (5), and the controller (6) is in wired electric connection with the second electric control valve (101), the third electric control valve (102), the main control valve (103), the fourth electric control valve (104), the pressure gauge (2), the second pressure gauge (201) and the main pressure gauge (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320392751.7U CN219976151U (en) | 2023-03-06 | 2023-03-06 | Oil underground pipe network leakage alarm control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320392751.7U CN219976151U (en) | 2023-03-06 | 2023-03-06 | Oil underground pipe network leakage alarm control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219976151U true CN219976151U (en) | 2023-11-07 |
Family
ID=88592621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320392751.7U Active CN219976151U (en) | 2023-03-06 | 2023-03-06 | Oil underground pipe network leakage alarm control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219976151U (en) |
-
2023
- 2023-03-06 CN CN202320392751.7U patent/CN219976151U/en active Active
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| GR01 | Patent grant |