CN211373754U - Sump oil pump sensor support - Google Patents
Sump oil pump sensor support Download PDFInfo
- Publication number
- CN211373754U CN211373754U CN201922233916.2U CN201922233916U CN211373754U CN 211373754 U CN211373754 U CN 211373754U CN 201922233916 U CN201922233916 U CN 201922233916U CN 211373754 U CN211373754 U CN 211373754U
- Authority
- CN
- China
- Prior art keywords
- oil pump
- pipe wall
- pump sensor
- sump oil
- probe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000523 sample Substances 0.000 claims abstract description 43
- 238000013016 damping Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 15
- 238000005070 sampling Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000010963 304 stainless steel Substances 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000012360 testing method Methods 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 7
- 239000010425 asbestos Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a dirty oil pump sensor support, fixed connection sample cover on the main entrance pipe wall, the probe stretches into to sample cover inner chamber sample test medium liquid level from the probe hole on the sample cover lateral wall, slows down medium flow through the double-deck damping net on clamp plate and the main entrance pipe wall and strikes to prevent through the filter layer that the probe from being polluted, can reduce the influence of medium flow to the sensor, improve the detection accuracy, the testing result is reliable and stable.
Description
Technical Field
The utility model relates to a sump oil pump sensor support.
Background
Dirty oil pump operational environment is abominable, need real-time detection monitor pipeline interior liquid level condition at the operation in-process, in order to ensure that system's operation is reliable and stable, generally carry out liquid level detection through setting up the sensor on the pipeline, generally directly set up the through-hole on pipeline among the traditional approach, the sensor is direct to be adorned to pipeline inner chamber detection medium liquid level in following the through-hole interpolation, and the medium is in the continuous flow state in the pipeline, can fluctuate to probe detected signal, influence the detection accuracy, cause the testing result unstability.
Disclosure of Invention
The utility model aims to solve the technical problem that a dirty oil pump sensor support that can reduce the medium and flow the influence to the sensor is provided, improves the detection accuracy, and the testing result is stable.
The utility model discloses a dirty oil pump sensor support, including dirty oil pump main entrance, main entrance one end is the import, and the other end is the export, is connected with the vacuum interface that can connect evacuation equipment on the pipe wall of main entrance one side, its characterized in that: a sampling sleeve is fixedly connected to the pipe wall on the other side of the main channel, the outer end of the sampling sleeve is hermetically connected with a sealing cover through a flange, and a probe hole capable of being inserted with a probe is formed in the side wall of the sampling sleeve; a series of damping holes are arranged at the joint of the main channel pipe wall and the sampling sleeve to form a damping net structure capable of relieving the flowing impact of the medium;
the inner end face of the sealing cover is fixedly connected with a pressure rod, the front end of the pressure rod is provided with a pressure plate, the pressure plate is also provided with a series of through holes, and the pressure plate is matched with the pipe wall of the main channel to form a double-layer damping net structure;
a filter layer is arranged between the pressing plate and the pipe wall of the main channel;
the filter layer is a steel wire ball;
the steel wire ball is made of 304 stainless steel;
a standby probe hole is formed in the sealing cover;
and a sealing gasket made of asbestos rubber material is arranged between the sealing cover and the flange.
The utility model discloses a dirty oil pump sensor support, fixed connection sample cover on the main entrance pipe wall, the probe stretches into to sample cover inner chamber sample test medium liquid level from the probe hole on the sample cover lateral wall, slows down medium flow through the double-deck damping net on clamp plate and the main entrance pipe wall and strikes to prevent through the filter layer that the probe from being polluted, can reduce the influence of medium flow to the sensor, improve the detection accuracy, the testing result is reliable and stable.
Drawings
Fig. 1 is the utility model discloses dirty oil pump sensor support planar structure sketch map.
Detailed Description
As shown in fig. 1, the main structure of the dirty oil pump sensor bracket is a main channel 1 of a conventional dirty oil pump, the lower end of the position of the main channel 1 shown in the figure is an inlet, the upper end of the main channel is an outlet, a pipe wall on one side of the main channel 1 is connected with a vacuum interface 12, and the main channel can be connected with a vacuumizing device for vacuumizing through the vacuum interface 12;
the concrete structure of this embodiment, be one at the opposite side pipe wall fixed connection of main entrance 1 along the sample cover 4 that the horizontal direction set up, pass through a flange seal connection closing cap 7 in the outer end of sample cover 4, set up one can the probe hole 3 of cartridge probe on the lateral wall of sample cover 4, the sample cover inner chamber is connected to the main entrance inner chamber, the medium in the main entrance can circulate to the sample cover in, the probe stretches into the sample cover inner chamber from the probe hole and can surveys the medium liquid level condition, and can not receive the impact that the medium flows in the main entrance, improve the detection accuracy, the testing result is reliable and stable. And a series of damping holes 2 are arranged at the joint of the main channel pipe wall and the sampling sleeve to form a damping net structure capable of relieving the flowing impact of the medium, so that the flowing impact of the medium is relieved.
Furthermore, two pressure rods 9 are fixedly connected to the inner end face of the sealing cover 7, a pressure plate 10 is fixedly connected to the front end of each pressure rod 9, and a series of through holes are formed in the pressure plate 10, so that the pressure plate 10 and the pipe wall of the main channel are matched to form a double-layer damping net structure, and medium flowing impact is further slowed down.
And a filter layer 11 is arranged between the pressing plate 10 and the pipe wall of the main channel, and the filter layer 11 is a steel wire ball made of 304 stainless steel materials, so that the probe is prevented from being polluted, and the detection accuracy is further improved.
A spare probe hole 8 is also arranged on the sealing cover 7, and a probe can perform detection monitoring through the spare probe hole when the main probe hole is damaged or fails.
And a sealing gasket made of rubber materials is arranged between the sealing cover 7 and the flange, so that the sealing is reliable and the leakage is prevented.
The utility model discloses a dirty oil pump sensor support, fixed connection sample cover on the main entrance pipe wall, the probe stretches into to sample cover inner chamber sample test medium liquid level from the probe hole on the sample cover lateral wall, slows down medium flow through the double-deck damping net on clamp plate and the main entrance pipe wall and strikes to prevent through the filter layer that the probe from being polluted, can reduce the influence of medium flow to the sensor, improve the detection accuracy, the testing result is reliable and stable.
Claims (7)
1. The utility model provides a dirty oil pump sensor support, is imported including dirty oil pump main entrance, and main entrance one end is the export, and the other end is connected with the vacuum interface that can connect evacuation equipment on the pipe wall of main entrance one side, its characterized in that: a sampling sleeve is fixedly connected to the pipe wall on the other side of the main channel, the outer end of the sampling sleeve is hermetically connected with a sealing cover through a flange, and a probe hole capable of being inserted with a probe is formed in the side wall of the sampling sleeve; a series of damping holes are arranged at the joint of the main channel pipe wall and the sampling sleeve to form a damping net structure capable of relieving the flowing impact of the medium.
2. The sump oil pump sensor mount of claim 1, wherein: the inner end face of the sealing cover is fixedly connected with a pressing rod, the front end of the pressing rod is provided with a pressing plate, the pressing plate is also provided with a series of through holes, and the pressing plate is matched with the pipe wall of the main channel to form a double-layer damping net structure.
3. The sump oil pump sensor mount of claim 2, wherein: and a filter layer is arranged between the pressing plate and the pipe wall of the main channel.
4. The sump oil pump sensor mount of claim 3, wherein: the filter layer is a steel wire ball.
5. The sump oil pump sensor mount of claim 4, wherein: the steel wire ball material is 304 stainless steel.
6. The sump oil pump sensor mount according to any one of claims 1 to 5, wherein: and a standby probe hole is formed in the sealing cover.
7. The sump oil pump sensor mount according to any one of claims 1 to 6, wherein: and a sealing gasket made of rubber material is arranged between the sealing cover and the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922233916.2U CN211373754U (en) | 2019-12-09 | 2019-12-09 | Sump oil pump sensor support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922233916.2U CN211373754U (en) | 2019-12-09 | 2019-12-09 | Sump oil pump sensor support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211373754U true CN211373754U (en) | 2020-08-28 |
Family
ID=72156992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922233916.2U Expired - Fee Related CN211373754U (en) | 2019-12-09 | 2019-12-09 | Sump oil pump sensor support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211373754U (en) |
-
2019
- 2019-12-09 CN CN201922233916.2U patent/CN211373754U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |