CN220688790U - Mechanism is got rid of to natural gas pipeline hydrops - Google Patents
Mechanism is got rid of to natural gas pipeline hydrops Download PDFInfo
- Publication number
- CN220688790U CN220688790U CN202322432333.9U CN202322432333U CN220688790U CN 220688790 U CN220688790 U CN 220688790U CN 202322432333 U CN202322432333 U CN 202322432333U CN 220688790 U CN220688790 U CN 220688790U
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- natural gas
- liquid
- gas pipeline
- storage tank
- liquid storage
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 239000003345 natural gas Substances 0.000 title claims abstract description 69
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 241000521257 Hydrops Species 0.000 title claims abstract description 15
- 206010030113 Oedema Diseases 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 77
- 239000011521 glass Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Pipeline Systems (AREA)
Abstract
The utility model discloses a natural gas pipeline hydrops removing mechanism, which relates to the technical field of pipeline maintenance and comprises a natural gas pipeline, wherein a through hole is formed in the natural gas pipeline, a liquid storage tank is fixedly connected to the lower part of the natural gas pipeline, the liquid storage tank is arranged at the through hole, a liquid inlet and a liquid outlet are respectively formed in the liquid storage tank, the liquid storage tank is communicated with the inside of the natural gas pipeline through the liquid inlet, a first electromagnetic valve and a second electromagnetic valve are respectively arranged in the liquid inlet and the liquid outlet, a fixed pipe is arranged on the inner wall of the liquid storage tank, and a strip-shaped slotted hole is formed in the fixed pipe. According to the utility model, through the cooperation of the floating ball, the first control switch, the second control switch, the first electromagnetic valve and the second electromagnetic valve, when liquid in the liquid storage tank is discharged through the liquid outlet, the natural gas pipeline is in a closed state, so that the natural gas can be normally conveyed, the natural gas leakage is avoided, and the normal transportation of the natural gas is not influenced.
Description
Technical Field
The utility model relates to the technical field of pipeline maintenance, in particular to a natural gas pipeline hydrops removal mechanism.
Background
The natural gas pipeline is a conveying pipeline for conveying natural gas from a mining place or a treatment plant to a city gas distribution center or an industrial enterprise user, so that the natural gas pipeline is also called a gas pipeline, because the natural gas is influenced by the change of temperature and pressure in the long-distance conveying process, water and heavy hydrocarbon components in the natural gas are easy to generate gas-liquid phase change and are separated out in the pipeline and cannot be completely carried out, liquid accumulation is formed at a low-lying part of a relief pipeline, the pipeline pressure is increased, the conveying efficiency is reduced, the pipeline corrosion rate is accelerated, the problems of natural gas leakage and the like are easily caused when the pipeline corrosion rate is serious, and therefore, a liquid accumulation removing device is additionally arranged on the long-distance natural gas conveying pipeline so as to solve the problems.
However, when the conventional effusion removing mechanism is used for removing effusion, the conveying pipeline is required to be closed first, then the effusion is discharged, and if the conveying pipeline is not closed, natural gas can be discharged to the outside along the removing mechanism, so that natural gas leakage is caused, and normal transportation of the natural gas is affected. Therefore, we propose a natural gas pipeline hydrops drainage mechanism.
Disclosure of Invention
The present utility model has been made in view of the above-described problems with the conventional natural gas pipeline liquid accumulation removal mechanisms.
Therefore, the utility model aims to provide a natural gas pipeline effusion removing mechanism, which solves the problems that when the effusion is removed by the traditional effusion removing mechanism, the conveying pipeline is required to be closed first, then the effusion is discharged, and if the conveying pipeline is not closed, natural gas can be discharged to the outside along the removing mechanism, so that the natural gas is leaked, and the normal transportation of the natural gas is affected.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a mechanism is got rid of to natural gas line hydrops, includes the natural gas line, the through-hole has been seted up on the natural gas line, the below fixedly connected with liquid reserve tank of natural gas line, the liquid reserve tank is installed in through-hole department, inlet and leakage fluid dram have been seted up respectively on the liquid reserve tank, the liquid reserve tank passes through the inside intercommunication of inlet and natural gas line, install first solenoid valve and second solenoid valve in inlet and the leakage fluid dram respectively, install the fixed pipe on the inner wall of liquid reserve tank, the bar slotted hole has been seted up on the fixed pipe, the inside of fixed pipe is equipped with the floater, be equipped with first control switch and second control switch on the top inner wall and the bottom inner wall of fixed pipe respectively, first control switch is connected with first solenoid valve, second solenoid valve through the electric wire, the second control switch is connected with first solenoid valve, second solenoid valve through the electric wire.
Preferably, a reinforcing block is arranged between the outer wall of the liquid storage tank and the outer wall of the natural gas pipeline.
Preferably, a guide plate is arranged on the inner wall of the bottom of the liquid storage tank, and the guide end of the guide plate is corresponding and consistent with the position of the liquid outlet.
Further, an observation window is formed in the liquid storage tank, transparent glass is arranged in the observation window, and scale strips are arranged on the transparent glass.
In the technical scheme, the utility model has the technical effects and advantages that:
according to the utility model, through the cooperation of the floating ball, the first control switch, the second control switch, the first electromagnetic valve and the second electromagnetic valve, when liquid in the liquid storage tank is discharged through the liquid outlet, the natural gas pipeline is in a closed state, so that the natural gas can be normally conveyed, natural gas leakage is not caused, and the normal transportation of the natural gas is not influenced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is a schematic view of the structure of the fixing tube of the present utility model.
Reference numerals illustrate:
1. a natural gas pipeline; 2. a through hole; 3. a liquid storage tank; 4. a liquid inlet; 5. a first electromagnetic valve; 6. a liquid outlet; 7. a second electromagnetic valve; 8. a fixed tube; 9. a bar-shaped slot; 10. a floating ball; 11. a first control switch; 12. a second control switch; 13. a deflector; 14. a reinforcing block; 15. and an observation window.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a natural gas pipeline hydrops removing mechanism.
The utility model provides a natural gas pipeline hydrops removing mechanism as shown in figures 1-3, which comprises a natural gas pipeline 1, wherein a through hole 2 is formed in the natural gas pipeline 1, a liquid storage tank 3 is fixedly connected below the natural gas pipeline 1, the liquid storage tank 3 is arranged at the through hole 2, a liquid inlet 4 and a liquid outlet 6 are respectively formed in the liquid storage tank 3, the liquid storage tank 3 is communicated with the inside of the natural gas pipeline 1 through the liquid inlet 4, a first electromagnetic valve 5 and a second electromagnetic valve 7 are respectively arranged in the liquid inlet 4 and the liquid outlet 6, a fixed pipe 8 is arranged on the inner wall of the liquid storage tank 3, a strip-shaped slotted hole 9 is formed in the fixed pipe 8, a floating ball 10 is arranged in the fixed pipe 8, a first control switch 11 and a second control switch 12 are respectively arranged on the inner wall at the top and the inner wall at the bottom of the fixed pipe 8, the first control switch 11 is connected with the first electromagnetic valve 5 and the second electromagnetic valve 7 through wires, the second control switch 12 is connected with the first electromagnetic valve 5 and the second electromagnetic valve 7 through wires, by arranging the floating ball 10, when the floating ball 10 is contacted with the first control switch 11, the first electromagnetic valve 5 is in an open state, the second electromagnetic valve 7 is in a closed state, when the liquid in the liquid storage tank 3 rises, the first electromagnetic valve 5 is always in an open state, the second electromagnetic valve 7 is always in a closed state until the liquid rises to drive the floating ball 10 to be contacted with the second control switch 12, at the moment, the first electromagnetic valve 5 is in a closed state, the second electromagnetic valve 7 is in an open state, thereby the liquid in the liquid storage tank 3 can be discharged, at the moment, the natural gas pipeline 1 is in a closed state, the natural gas can be normally conveyed, natural gas leakage is not caused, normal transportation of the natural gas is influenced until the liquid is completely discharged, the floating ball 10 is contacted with the first control switch 11 again, the whole device is restored to the original working state.
According to the natural gas pipeline hydrops removing mechanism, the reinforcing block 14 is arranged between the outer wall of the liquid storage tank 3 and the outer wall of the natural gas pipeline 1, and the reinforcing block 14 is arranged, so that the connection stability of the liquid storage tank 3 and the natural gas pipeline 1 can be improved.
According to the natural gas pipeline hydrops removing mechanism, the guide plate 13 is arranged on the inner wall of the bottom of the liquid storage tank 3, the guide end of the guide plate 13 is corresponding to the position of the liquid outlet 6, and liquid in the liquid storage tank 3 can be conveniently and completely discharged.
According to the natural gas pipeline hydrops removing mechanism, the observation window 15 is formed in the liquid storage tank 3, transparent glass is arranged in the observation window 15, and the scale strips are arranged on the transparent glass, so that workers can observe the internal state of the liquid storage tank 3 conveniently, and the operation convenience is improved.
When the natural gas storage device is used, the liquid storage tank 3 is fixed at the through hole 2 on the natural gas pipeline 1, the liquid storage tank 3 is communicated with the inside of the natural gas pipeline 1 through the liquid inlet 4, at the moment, the whole device works normally, when the floating ball 10 is contacted with the first control switch 11, the first electromagnetic valve 5 is in an open state, the second electromagnetic valve 7 is in a closed state, when liquid in the liquid storage tank 3 rises, the first electromagnetic valve 5 is always in an open state, the second electromagnetic valve 7 is always in a closed state, liquid can enter the liquid storage tank 3 through the liquid inlet 4 until the liquid rises to drive the floating ball 10 to be contacted with the second control switch 12, at the moment, the first electromagnetic valve 5 is in a closed state, the second electromagnetic valve 7 is in an open state, so that the liquid in the liquid storage tank 3 can be discharged through the liquid outlet 6, at the moment, the natural gas pipeline 1 is in a closed state, gas can be conveyed normally, natural gas leakage cannot be caused, normal transportation of the natural gas is influenced until the liquid is completely discharged, the floating ball 10 is contacted with the first control switch 11 again, and the whole device returns to an initial working state.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (4)
1. The utility model provides a mechanism is got rid of to natural gas line hydrops, includes natural gas line (1), a serial communication port, through-hole (2) have been seted up on natural gas line (1), the below fixedly connected with liquid reserve tank (3) of natural gas line (1), liquid reserve tank (3) are installed in through-hole (2) department, inlet (4) and leakage fluid dram (6) have been seted up respectively on liquid reserve tank (3), liquid reserve tank (3) are through the inside intercommunication of inlet (4) with natural gas line (1), install first solenoid valve (5) and second solenoid valve (7) in inlet (4) and the leakage fluid dram (6) respectively, install fixed pipe (8) on the inner wall of liquid reserve tank (3), set up bar slotted hole (9) on fixed pipe (8), the inside of fixed pipe (8) is equipped with floater (10), be equipped with first control switch (11) and second control switch (12) on the top inner wall and the bottom inner wall of fixed pipe (8) respectively, first control switch (11), first solenoid valve (7) are connected through first solenoid valve (7) and second solenoid valve (5).
2. The natural gas pipeline hydrops removal mechanism of claim 1, characterized in that a reinforcing block (14) is arranged between the outer wall of the liquid storage tank (3) and the outer wall of the natural gas pipeline (1).
3. The natural gas pipeline hydrops removal mechanism of claim 1, wherein a guide plate (13) is arranged on the inner wall of the bottom of the liquid storage tank (3), and the guide end of the guide plate (13) is correspondingly consistent with the position of the liquid outlet (6).
4. The natural gas pipeline hydrops removal mechanism of claim 1, wherein an observation window (15) is formed in the liquid storage tank (3), transparent glass is arranged in the observation window (15), and scale strips are arranged on the transparent glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432333.9U CN220688790U (en) | 2023-09-07 | 2023-09-07 | Mechanism is got rid of to natural gas pipeline hydrops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432333.9U CN220688790U (en) | 2023-09-07 | 2023-09-07 | Mechanism is got rid of to natural gas pipeline hydrops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220688790U true CN220688790U (en) | 2024-03-29 |
Family
ID=90409954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322432333.9U Active CN220688790U (en) | 2023-09-07 | 2023-09-07 | Mechanism is got rid of to natural gas pipeline hydrops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220688790U (en) |
-
2023
- 2023-09-07 CN CN202322432333.9U patent/CN220688790U/en active Active
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