CN220136470U - Positioning device for liquid level temperature sensor - Google Patents
Positioning device for liquid level temperature sensor Download PDFInfo
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- CN220136470U CN220136470U CN202321670016.4U CN202321670016U CN220136470U CN 220136470 U CN220136470 U CN 220136470U CN 202321670016 U CN202321670016 U CN 202321670016U CN 220136470 U CN220136470 U CN 220136470U
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- temperature sensor
- liquid level
- level temperature
- tray
- positioning device
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- 239000007788 liquid Substances 0.000 title claims abstract description 52
- 238000007667 floating Methods 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Abstract
The utility model discloses a positioning device for a liquid level temperature sensor, which comprises a fixed flange, a positioning block, a tray, a guide cover, a liquid level temperature sensor main body, a slow flow plate, a fixed bottom plate, a pressure plate and a water bubble level gauge, and is characterized in that: the locating piece is along mounting flange circumferencial direction evenly distributed, the tray plug is connected on the locating piece, the guide housing is located the bottom of tray and is run through mounting flange setting, liquid level temperature sensor main part plug is connected on the guide housing, the slow flow board is along the bottom of guide housing circumferencial direction equipartition in the guide housing, the bottom of slow flow board is equipped with PMKD, the top of tray is located to the pressure disk, bubble spirit level equipartition is on the pressure disk. The utility model belongs to the technical field of liquid level temperature sensor positioning, and particularly relates to a liquid level temperature sensor positioning with long service life and accurate auxiliary measurement.
Description
Technical Field
The utility model belongs to the technical field of positioning of liquid level temperature sensors, and particularly relates to a positioning device for a liquid level temperature sensor.
Background
The sensor is a device capable of converting sensed measured information into an electric signal or other information output in a required form according to a certain rule, the sensor is divided into a plurality of sensors according to different measured information, and the sensor is fully integrated with the whole functions along with the continuous improvement of demands and the development of technologies, wherein the single-floating-ball liquid level temperature sensor is a sensor integrating temperature and liquid level detection functions, the existing single-floating-ball liquid level temperature sensor is fixed by utilizing a mode of directly connecting threads or flanges, the levelness of the sensor during installation is mainly ensured by the machining precision of installation equipment, the liquid level measurement inaccuracy is easily caused by the fact that the level cannot be adjusted, and in the long-term use process, a guide rod of the sensor is easy to bend due to the flowing of an internal solution when the floating ball is overlong, so that the motion of the floating ball is blocked or blocked, and the like.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the positioning device for the liquid level temperature sensor, which effectively solves the problem that the existing single floating ball liquid level temperature sensor in the current market cannot adjust the level to cause inaccurate measurement results when adopting a simple flange or threaded connection, and solves the problem that the guide rod is easy to bend due to water flow impact after long-term use, so that the floating ball cannot be blocked.
The technical scheme adopted by the utility model is as follows: the utility model provides a positioning device for a liquid level temperature sensor, which comprises a fixed flange, a positioning block, a tray, a guide cover, a liquid level temperature sensor main body, a slow flow plate, a fixed bottom plate, a pressure plate and a water bubble level gauge, and is characterized in that: the locating piece is along mounting flange circumferencial direction evenly distributed, the tray plug is connected on the locating piece, the guide housing is located the bottom of tray and is run through mounting flange setting, liquid level temperature sensor main part plug is connected on the guide housing, the slow flow board is along the bottom of guide housing circumferencial direction equipartition in the guide housing, the bottom of slow flow board is equipped with PMKD, the top of tray is located to the pressure disk, bubble spirit level equipartition is on the pressure disk.
Further, the upper end of tray is equipped with the elastic washer, the last plug of pressure disk is connected with connecting bolt, connecting bolt evenly distributed along the circumferencial direction of pressure disk.
Further, the bottom of the connecting bolt penetrates through the tray.
The liquid level temperature sensor comprises a liquid level temperature sensor main body, and is characterized in that a sensor flange plate is arranged on the liquid level temperature sensor main body, the sensor flange plate is arranged between an elastic washer and a pressure plate, a guide rod is arranged at the bottom of the liquid level temperature sensor main body, and a floating ball probe is connected onto the guide rod in a sliding mode.
Further, the locating block is connected with a fixing screw in a plug-in mode, the fixing screw penetrates through the locating block to be in threaded connection with the tray, and fixing holes are uniformly distributed in the fixing bottom plate.
Preferably, the fixing flange is arranged in an O shape, and the positioning block is arranged in a convex shape.
Wherein, the slow flow plate is a thin plate with a wavy section.
Preferably, the elastic gasket is made of rubber, and the rubber has good elasticity and durability.
The beneficial effects obtained by the utility model by adopting the structure are as follows: the positioning device for the liquid level temperature sensor effectively solves the problem that the measurement result is inaccurate due to the fact that the existing single-floating ball liquid level temperature sensor in the current market cannot be adjusted in level when adopting a simple flange or threaded connection, and the level of the sensor main body can be adjusted through the bubble level gauge and the elastic washer in combination with the bolts, so that the measurement accuracy is ensured; the direct impact of rivers to the guide arm is reduced through the slow flow board, the effectual life-span that prolongs the guide arm, ensures that the floater can smooth motion, has solved long-term use and has easily led to the guide arm to take place to crooked because of rivers impact, and then makes the floater unable problem of card ball appear.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a positioning device for a liquid level temperature sensor according to the present utility model;
fig. 2 is a cross-sectional view of a positioning device for a liquid level temperature sensor according to the present utility model.
Wherein, 1, a fixed flange, 2, a positioning block, 3, a tray, 4, a guide cover, 5, a liquid level temperature sensor main body, 6, a slow flow plate, 7, a fixed bottom plate, 8 and a pressure plate, 9, a bubble level, 10, an elastic washer, 11, a connecting bolt, 12, a sensor flange plate, 13, a guide rod, 14, a floating ball probe, 15, a fixing screw, 16 and a fixing hole.
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.
As shown in fig. 1 and 2, the positioning device for a liquid level temperature sensor provided by the utility model comprises a fixing flange 1, a positioning block 2, a tray 3, a guide cover 4, a liquid level temperature sensor main body 5, a slow flow plate 6, a fixing bottom plate 7, a pressure plate 8 and a bubble level 9, and is characterized in that: the locating piece 2 is along mounting flange 1 circumferencial direction evenly distributed, tray 3 plug is connected on locating piece 2, guide housing 4 locates the bottom of tray 3 and runs through mounting flange 1 setting, liquid level temperature sensor main part 5 plug is connected on guide housing 4, slow flow board 6 is along guide housing 4 circumferencial direction equipartition in the bottom of guide housing 4, the bottom of slow flow board 6 is equipped with PMKD 7, tray 8 locates the top of tray 3, bubble spirit level 9 equipartition is on pressure disk 8.
As shown in fig. 1 and 2, the upper end of the tray 3 is provided with an elastic washer 10, the pressure plate 8 is connected with connecting bolts 11 in a plugging manner, and the connecting bolts 11 are uniformly distributed along the circumferential direction of the pressure plate 8; the bottom of the connecting bolt 11 is provided through the tray 3.
As shown in fig. 1 and 2, a sensor flange 12 is arranged on the liquid level temperature sensor main body 5, the sensor flange 12 is arranged between the elastic washer 10 and the pressure plate 8, a guide rod 13 is arranged at the bottom of the liquid level temperature sensor main body 5, and a floating ball probe 14 is slidably connected on the guide rod 13.
The positioning block 2 is connected with a fixing screw 15 in a plugging manner, the fixing screw 15 penetrates through the positioning block 2 to be in threaded connection with the tray 3, and fixing holes 16 are uniformly distributed in the fixing bottom plate 7.
The fixed flange 1 is arranged in an O shape, and the positioning block 2 is arranged in a convex shape; the slow flow plate 6 is arranged as a thin plate with a wavy section; the elastic washer 10 is made of rubber.
When the liquid level temperature sensor is particularly used, the fixing flange 1 is fixed at the top of a required monitoring container, the slow flow plate 6 is made to extend into the container until the fixing bottom plate 7 is contacted with the inside of the container, the fixing bottom plate 7 is fixed by utilizing bolts, the tray 3 is inserted onto the positioning block 2, the liquid level temperature sensor main body 5 is screwed into the tray 3 to be fixed by utilizing the positioning block 2 to penetrate through the positioning block 2, the elastic gasket 10 is fixed in a groove at the top of the tray 3, then the liquid level temperature sensor main body 5 is inserted into the guide cover 4, the sensor flange 12 on the liquid level temperature sensor main body 5 is placed at the upper end of the elastic gasket 10, the bottom end of the guide rod 13 at the bottom of the liquid level temperature sensor main body 5 is inserted into the middle position of the fixing bottom plate 7, the connecting bolts 11 penetrate from the upper part of the pressure plate 8 and pass through the tray 3, so that the pressure plate 8 is pressed on the sensor flange 12, the nuts are screwed on the connecting bolts 11 from the lower part of the tray 3, the sensor flange 12 and the elastic washers 10 between the pressure plate 8 and the tray 3 are clamped, the water bubble level gauge 9 is matched to adjust each group of nuts until the liquid level temperature sensor main body 5 keeps horizontal, and the positioning is completed, when the water level temperature sensor main body is used, the speed of water flowing through the inside of a container is reduced by the slow flow plate 6, so that the aim of protecting the guide rod 13 is fulfilled, and the positioning device for the whole liquid level temperature sensor is used.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (8)
1. The utility model provides a positioner for liquid level temperature sensor, includes mounting flange, locating piece, tray, guide housing, liquid level temperature sensor main part, slow flow board, PMKD, pressure disk and bubble level gauge, its characterized in that: the locating piece is along mounting flange circumferencial direction evenly distributed, the tray plug is connected on the locating piece, the guide housing is located the bottom of tray and is run through mounting flange setting, liquid level temperature sensor main part plug is connected on the guide housing, the slow flow board is along the bottom of guide housing circumferencial direction equipartition in the guide housing, the bottom of slow flow board is equipped with PMKD, the top of tray is located to the pressure disk, bubble spirit level equipartition is on the pressure disk.
2. The positioning device for a liquid level temperature sensor according to claim 1, wherein: the upper end of tray is equipped with the elastic washer, the plug is connected with connecting bolt on the pressure disk, connecting bolt evenly distributed along the circumferencial direction of pressure disk.
3. The positioning device for a liquid level temperature sensor according to claim 2, wherein: the bottom of the connecting bolt penetrates through the tray.
4. A positioning device for a liquid level temperature sensor according to claim 3, wherein: the liquid level temperature sensor is characterized in that a sensor flange plate is arranged on the liquid level temperature sensor main body, the sensor flange plate is arranged between the elastic washer and the pressure plate, a guide rod is arranged at the bottom of the liquid level temperature sensor main body, and a floating ball probe is connected to the guide rod in a sliding mode.
5. The positioning device for a liquid level temperature sensor according to claim 4, wherein: the positioning block is connected with a fixing screw in a plug-in manner, the fixing screw penetrates through the positioning block to be in threaded connection with the tray, and fixing holes are uniformly distributed in the fixing bottom plate.
6. The positioning device for a liquid level temperature sensor according to claim 5, wherein: the fixed flange is O-shaped, and the positioning block is arranged in a convex shape.
7. The positioning device for a liquid level temperature sensor according to claim 6, wherein: the slow flow plate is arranged as a thin plate with a wavy section.
8. The positioning device for a liquid level temperature sensor according to claim 7, wherein: the elastic gasket is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321670016.4U CN220136470U (en) | 2023-06-29 | 2023-06-29 | Positioning device for liquid level temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321670016.4U CN220136470U (en) | 2023-06-29 | 2023-06-29 | Positioning device for liquid level temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136470U true CN220136470U (en) | 2023-12-05 |
Family
ID=88954100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321670016.4U Active CN220136470U (en) | 2023-06-29 | 2023-06-29 | Positioning device for liquid level temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136470U (en) |
-
2023
- 2023-06-29 CN CN202321670016.4U patent/CN220136470U/en active Active
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