CN220398668U - Water interface detection device - Google Patents
Water interface detection device Download PDFInfo
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- CN220398668U CN220398668U CN202321557426.8U CN202321557426U CN220398668U CN 220398668 U CN220398668 U CN 220398668U CN 202321557426 U CN202321557426 U CN 202321557426U CN 220398668 U CN220398668 U CN 220398668U
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- water interface
- pipeline
- fixedly connected
- interface detection
- detection pipeline
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- 238000001514 detection method Methods 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 239000010779 crude oil Substances 0.000 abstract description 33
- 238000000034 method Methods 0.000 abstract description 18
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004062 sedimentation Methods 0.000 description 22
- 239000003921 oil Substances 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a water interface detection device, and relates to the technical field of crude oil interface detection. The water interface detection device comprises a detection pipeline, wherein the detection pipeline is U-shaped, the height of the arc-shaped part of the middle section of the detection pipeline is larger than the height of two ends of an opening, and a sliding plug I is arranged in the left half part of the detection pipeline in a seamless contact manner. This water interface detection device, when the inside liquid level of crude oil settling cask risees, the inside slip stopper of detection pipeline left half receives buoyancy effect and can rise, detects the inside atmospheric pressure increase of pipeline and promote slip stopper two and descend this moment, and the in-process that slip stopper two descends drives display device through its own magnetic force and descends, and display device descends in-process and drives the instruction strip and descend, can learn the corresponding position of the inside liquid level of crude oil settling cask through the scale numerical value on the transparent plate.
Description
Technical Field
The utility model relates to the technical field of crude oil interface detection, in particular to a water interface detection device.
Background
In the petroleum and natural gas industry, crude oil dehydration is an indispensable link in crude oil treatment, a settling tank is a common crude oil dehydration device, the settling tank utilizes the difference of oil-water density to enable water drops to move downwards and oil to move upwards, so that oil-water separation is realized, separated sewage is discharged through a drain pipe, in the separation process, the sedimentation time is prolonged due to too high water layer in the settling tank, the treatment capacity of crude oil is further influenced, the washing time of crude oil is too short due to too low water layer, oil running or insufficient crude oil dehydration is caused, and the quality of output oil is influenced.
In the prior art, when detecting the liquid level in the settling tank, the liquid in the settling tank is generally led out through the principle of a communicating vessel, and although the method is intuitive and simple, the oil in the communicating vessel is solidified for a long time to influence the use.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a water interface detection device, which solves the problems in the background technology.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a water interface detection device, includes the detection pipeline, the detection pipeline is the U font setting, and the middle section arc part height that detects the pipeline is greater than the height at opening both ends, the inside seamless contact of detection pipeline left side half is provided with the smooth stopper one, the inside seamless contact of detection pipeline right side half is provided with the smooth stopper two, and the outer wall fixedly connected with display device on detection pipeline right side half right side, display device right side runs through and fixedly connected with transparent plate, the inside upper and lower sliding connection of display device has the indicator strip, the indicator strip right side is located transparent plate left side, be provided with the scale on the transparent plate, the indicator strip is made by magnet, the smooth stopper two is made by iron, magnetism is inhaled mutually between smooth stopper two and the indicator strip.
Preferably, the inner wall of the bottom end of the left half part of the detection pipeline is fixedly connected with a limiting ring, the top of the limiting ring is contacted with the bottom of a sliding plug, and the sliding plug is positioned at the top end of the straight part of the right half part of the detection pipeline.
Preferably, the center of the arc-shaped part of the detection pipeline is penetrated and fixedly connected with a clamping device, the bottom of the clamping device is fixedly connected with two vertical plates, and a clamping block is arranged between the two vertical plates.
Preferably, an inclined surface is arranged on one side, close to the vertical plate, of the upper half part of the clamping block, a pushing plate is arranged in contact with the inclined surface of the clamping block, a sliding rack is fixedly connected to the top end of the pushing plate, and the sliding rack is connected to one side of the vertical plate in an up-down sliding mode.
Preferably, one side of each vertical plate, which is close to each other, is fixedly connected with a mounting seat, the side surface of each mounting seat is rotationally connected with a friction wheel, a bayonet is formed in the center of each friction wheel, and the bayonet is meshed with the sliding rack.
Preferably, a limiting opening is formed in one side, close to the vertical plate, of the bottom of the clamping block, a limiting block is inserted into the limiting opening, and one side, far away from the clamping block, of the limiting block is fixedly connected to the bottom of the vertical plate.
The utility model provides a water interface detection device. The beneficial effects are as follows:
this water interface detection device, when the inside liquid level of crude oil settling cask risees, the inside slip stopper of detection pipeline left half receives buoyancy effect and can rise, detects the inside atmospheric pressure increase of pipeline and promote slip stopper two and descend this moment, and the in-process that slip stopper two descends drives display device through its own magnetic force and descends, and display device descends in-process and drives the instruction strip and descend, can learn the corresponding position of the inside liquid level of crude oil settling cask through the scale numerical value on the transparent plate.
This water interface detection device, promote clamping device downwards, clamping device drives the riser and moves down, two friction wheels and crude oil sedimentation tank's inner wall and outer wall contact and crude oil sedimentation tank drive two friction wheels rotatory, it moves down to drive the slip rack in the rotatory in-process of friction wheel, the slip rack moves down the in-process and drives the push plate and move down, push plate moves down the in-process through the inclined plane promotion grip block on the grip block, and two grip blocks are contradicted with crude oil sedimentation tank's inner wall and outer wall, utilize this contradicting frictional force to realize the fixed effect to detecting the pipeline, thereby improve the installation rate, when taking out simultaneously, directly in friction wheel and crude oil sedimentation tank surface junction drip a small amount of lubricating oil can.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a full semi-sectional view of the present utility model;
FIG. 3 is a schematic view showing the structure of the indicator strip according to the present utility model;
fig. 4 is a semi-sectional view of the clamping device of the present utility model.
In the figure: 1. detecting a pipeline; 2. a sliding plug I; 3. a second sliding plug; 4. a display device; 5. a transparent plate; 6. an indicator bar; 7. a limiting ring; 8. a clamping device; 9. a riser; 10. a clamping block; 11. a pushing plate; 12. sliding racks; 13. a mounting base; 14. a friction wheel; 15. a bayonet; 16. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a water interface detection device, including detecting pipeline 1, detecting pipeline 1 is the U font setting, and detecting pipeline 1's middle section arc part highly is greater than the height at opening both ends, detecting pipeline 1 left half inside seamless contact is provided with slide plug one 2, slide plug one 2 is the floating block setting, detecting pipeline 1 right half inside seamless contact is provided with slide plug two 3, and detecting pipeline 1 right half right side outer wall fixedly connected with display device 4, display device 4 right side runs through and fixedly connected with transparent plate 5, display device 4 inside is gone up down to sliding connection has indicator 6, indicator 6 right side is located transparent plate 5 left side, be provided with the scale on the transparent plate 5, indicator 6 is made by magnet, slide plug two 3 are made by iron, magnetism looks between slide plug two 3 and the indicator 6 is inhaled, when the inside liquid level of settling tank risees, the inside slide plug one 2 of detecting pipeline 1 left half receives buoyancy effect can rise, detect pipeline 1 inside atmospheric pressure increase and promote slide plug two 3 decline, display device 4 inside is gone down, indicator 4 is gone down through in the magnetic force device itself and drives in the magnetic force in the process that it falls down to drive in the corresponding transparent plate 5 in the liquid level that the magnetic force device is gone down, the corresponding scale in-down position of the liquid level of the settling tank is known.
The inner wall of the bottom end of the left half part of the detection pipeline 1 is fixedly connected with a limiting ring 7, the top of the limiting ring 7 is contacted with the bottom of the first sliding plug 2, and the second sliding plug 3 is positioned at the top end of the straight part of the right half part of the detection pipeline 1.
The center of the arc-shaped part of the detection pipeline 1 is penetrated and fixedly connected with a clamping device 8, the bottom of the clamping device 8 is fixedly connected with two vertical plates 9, and a clamping block 10 is arranged between the two vertical plates 9.
The upper half part of the clamping block 10 is provided with an inclined plane near one side of the vertical plate 9, and the inclined plane contact of the clamping block 10 is provided with a pushing plate 11, the top end of the pushing plate 11 is fixedly connected with a sliding rack 12, and the sliding rack 12 is connected to one side of the vertical plate 9 in a sliding way up and down.
One side of each of the two vertical plates 9, which is close to each other, is fixedly connected with a mounting seat 13, friction wheels 14 are rotationally connected to the side surfaces of the mounting seats 13, a bayonet 15 is formed in the center of each friction wheel 14, the bayonet 15 is meshed with a sliding rack 12, the clamping device 8 is pushed downwards, the clamping device 8 drives the vertical plates 9 to move downwards, the two friction wheels 14 are in contact with the inner wall and the outer wall of the crude oil sedimentation tank, the crude oil sedimentation tank drives the two friction wheels 14 to rotate, the sliding rack 12 is driven to move downwards in the rotating process of the friction wheels 14, the pushing plate 11 is driven to move downwards in the moving process of the pushing plate 11, the clamping blocks 10 are pushed to move through inclined surfaces on the clamping blocks 10, the two clamping blocks 10 are in contact with the inner wall and the outer wall of the crude oil sedimentation tank, the fixing effect on the detection pipeline 1 is achieved by utilizing the abutting friction force, and therefore the mounting speed is improved, and meanwhile, when the crude oil sedimentation tank is taken out later, a small amount of lubricating oil is directly dripped at the junction between the friction wheels 14 and the surface of the crude oil sedimentation tank.
A limiting opening is formed in one side, close to the vertical plate 9, of the bottom of the clamping block 10, a limiting block 16 is inserted into the limiting opening, and one side, far away from the clamping block 10, of the limiting block 16 is fixedly connected to the bottom of the vertical plate 9.
In the specific implementation process, the working principle of the utility model is as follows: placing the left half part of the detection pipeline 1 into the crude oil sedimentation tank, placing the right half part of the detection pipeline 1 outside the crude oil sedimentation tank, when the liquid level in the crude oil sedimentation tank rises, the sliding plug I2 in the left half part of the detection pipeline 1 rises under the action of buoyancy, at the moment, the air pressure in the detection pipeline 1 increases and pushes the sliding plug II 3 to descend, the display device 4 is driven to descend by the magnetic force of the sliding plug II 3 in the descending process, the indicator strip 6 is driven to descend in the descending process of the display device 4, the corresponding position of the liquid level in the crude oil sedimentation tank can be obtained by the scale value on the transparent plate 5 in the descending process of the indicator strip 6, and the limiting ring 7 can limit the descending distance of the sliding plug I2 so as to prevent the sliding plug I2 from moving out of the detection pipeline 1;
when the detection pipeline 1 is installed on a crude oil sedimentation tank, the clamping device 8 is directly placed at the top edge of the crude oil sedimentation tank, the two vertical plates 9 are respectively located at the inner wall and the outer wall of the top of the crude oil sedimentation tank, the clamping device 8 is pushed downwards, the clamping device 8 drives the vertical plates 9 to move downwards, the two friction wheels 14 are in contact with the inner wall and the outer wall of the crude oil sedimentation tank, the crude oil sedimentation tank drives the two friction wheels 14 to rotate, the sliding rack 12 is driven to move downwards in the rotation process of the friction wheels 14, the pushing plate 11 is driven to move downwards in the downward process of the sliding rack 12, the pushing plate 11 pushes the clamping block 10 to move through the inclined surface on the clamping block 10 in the downward process of the pushing plate 11, the two clamping blocks 10 are in contact with the inner wall and the outer wall of the crude oil sedimentation tank, the fixing effect on the detection pipeline 1 is achieved by utilizing the interference friction force, so that the installation speed is improved, and meanwhile, when the crude oil sedimentation tank is taken out later, a small amount of lubricating oil is directly dropped at the junction of the surface of the friction wheels 14 and the crude oil sedimentation tank.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a water interface detection device, includes detection pipeline (1), its characterized in that: the utility model discloses a magnetic sensor, including detection pipeline (1), transparent plate (5), display device (4) right side runs through and fixedly connected with transparent plate (5), inside up-down to sliding connection of display device (4) has instruction strip (6), instruction strip (6) right side is located transparent plate (5) left side, be provided with the scale on transparent plate (5), instruction strip (6) are made by magnet, smooth stopper two (3) are made by iron, magnetism looks between smooth stopper two (3) and the instruction strip (6).
2. A water interface detection apparatus according to claim 1, wherein: the inner wall of the bottom end of the left half part of the detection pipeline (1) is fixedly connected with a limiting ring (7), the top of the limiting ring (7) is contacted with the bottom of the first sliding plug (2), and the second sliding plug (3) is positioned at the top end of the straight part of the right half part of the detection pipeline (1).
3. A water interface detection apparatus according to claim 1, wherein: the center of the arc-shaped part of the detection pipeline (1) is penetrated and fixedly connected with a clamping device (8), two vertical plates (9) are fixedly connected to the bottom of the clamping device (8), and clamping blocks (10) are arranged between the two vertical plates (9).
4. A water interface detection apparatus according to claim 3, wherein: the upper half part of the clamping block (10) is provided with an inclined surface on one side close to the vertical plate (9), the inclined surface of the clamping block (10) is provided with a pushing plate (11) in a contact mode, the top end of the pushing plate (11) is fixedly connected with a sliding rack (12), and the sliding rack (12) is connected to one side of the vertical plate (9) in an up-down sliding mode.
5. The water interface detection apparatus of claim 4, wherein: one side of each vertical plate (9) close to each other is fixedly connected with a mounting seat (13), the side faces of the mounting seats (13) are rotationally connected with friction wheels (14), a bayonet (15) is formed in the center of each friction wheel (14), and the bayonet (15) is meshed with the sliding rack (12).
6. A water interface detection apparatus according to claim 5, wherein: a limiting opening is formed in one side, close to the vertical plate (9), of the bottom of the clamping block (10), a limiting block (16) is inserted into the limiting opening, and one side, far away from the clamping block (10), of the limiting block (16) is fixedly connected to the bottom of the vertical plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557426.8U CN220398668U (en) | 2023-06-19 | 2023-06-19 | Water interface detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557426.8U CN220398668U (en) | 2023-06-19 | 2023-06-19 | Water interface detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220398668U true CN220398668U (en) | 2024-01-26 |
Family
ID=89612532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321557426.8U Active CN220398668U (en) | 2023-06-19 | 2023-06-19 | Water interface detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220398668U (en) |
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2023
- 2023-06-19 CN CN202321557426.8U patent/CN220398668U/en active Active
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