CN220063203U - Probe protection tube of underwater temperature sensor - Google Patents
Probe protection tube of underwater temperature sensor Download PDFInfo
- Publication number
- CN220063203U CN220063203U CN202321316256.4U CN202321316256U CN220063203U CN 220063203 U CN220063203 U CN 220063203U CN 202321316256 U CN202321316256 U CN 202321316256U CN 220063203 U CN220063203 U CN 220063203U
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- temperature sensor
- probe protection
- ring
- block
- protection tube
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- 239000000523 sample Substances 0.000 title claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 230000000694 effects Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model relates to the technical field of temperature sensors and discloses a probe protection tube of an underwater temperature sensor, which comprises an underwater temperature sensor body, wherein the bottom of the underwater temperature sensor body is movably sleeved with the probe protection tube body, the top of the probe protection tube body is fixedly connected with a first flange plate, the outer surface of the underwater temperature sensor body is fixedly sleeved with a second flange plate, the top of the first flange plate is fixedly connected with a fixed shaft, the outer side of the fixed shaft is provided with a notch, the top of the first flange plate is fixedly connected with a first ring block, the outer side of the underwater temperature sensor body is fixedly connected with a connecting rod, and the outer surface of the connecting rod is movably sleeved with a second ring block. When the second ring block extrudes the first ring block, the first ring block is driven to rotate, so that the first flange plate and the second flange plate can be fixed through the cooperation between the limiting shaft and the notch, and the underwater temperature sensor body can be conveniently installed.
Description
Technical Field
The utility model relates to the technical field of temperature sensors, in particular to a probe protection tube of an underwater temperature sensor.
Background
When using temperature sensor under water, need install temperature sensor under water in probe protection pipe department, can clean and change temperature sensor when keeping technology running state, and the probe protection pipe among the prior art connects the mode and is three kinds, be flange joint respectively, threaded connection and welding, general connected mode adopts flange joint, though can compact with temperature sensor and probe protection pipe connection, and flange joint's mode needs the screw rod to fix it, all need carry the instrument for this reason at every turn just can be with its firm connection, be inconvenient for the staff to operate, consequently need improve it.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the probe protection tube of the underwater temperature sensor, which has the advantage of being convenient for installing and detaching the temperature sensor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a temperature sensor's probe protection tube under water, includes the temperature sensor body under water, the bottom activity of temperature sensor body has cup jointed the probe protection tube body under water, the first ring flange of top fixedly connected with of probe protection tube body, the surface mounting of temperature sensor body under water has cup jointed the second ring flange, the top fixedly connected with fixed axle of first ring flange, the notch has been seted up in the outside of fixed axle, the first ring block of top fixedly connected with of first ring flange, the outside fixedly connected with connecting rod of temperature sensor body under water, the surface activity of connecting rod has cup jointed the second ring block, the top fixedly connected with dead lever of second ring block, reset spring and fixture block have been cup jointed in the surface activity of dead lever, a plurality of draw-in groove has been seted up in the outside of connecting rod, the outside fixedly connected with spacing axle of first ring block, the round hole has been seted up at the top of second ring flange.
As a preferable technical scheme of the utility model, threads are arranged on the outer side of the probe protection tube body, and the probe protection tube body is in threaded sleeve joint with the water pipe.
As a preferable technical scheme of the utility model, the fixed shaft penetrates through the round hole and is movably sleeved with the round hole, and the limiting shaft is movably clamped with the notch.
As a preferable technical scheme of the utility model, the second ring block and the first ring block are toothed, and the second ring block is in extrusion contact with the first ring block.
As a preferable technical scheme of the utility model, the first loop block is connected with the underwater temperature sensor body through the torsion spring, and the second loop block is movably sleeved with the underwater temperature sensor body.
As a preferable technical scheme of the utility model, the return spring is elastically supported between the clamping block and the second ring block, and the clamping block is movably clamped with the clamping groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the probe protection tube body, the connecting rod, the second ring block and the limiting shaft are arranged, the underwater temperature sensor body can be in butt joint with the probe protection tube body through the cooperation between the underwater temperature sensor body and the probe protection tube body and the cooperation between the first flange plate and the second flange plate, and meanwhile, the second ring block can move up and down along the outer surface of the connecting rod through the cooperation between the second ring block and the connecting rod, when the second ring block extrudes the first ring block, the first ring block is driven to rotate, so that the first flange plate and the second flange plate can be fixed through the cooperation between the limiting shaft and the notch, and the underwater temperature sensor body can be conveniently installed on the inner side of the probe protection tube body.
2. According to the utility model, the probe protection pipe body is arranged, and the probe protection pipe body can be installed at the water pipe through the threads on the outer side of the probe protection pipe body, so that the underwater temperature sensor body does not need to be contacted with water flow when monitoring the underwater temperature, the pollution of water quality to the underwater temperature sensor body is prevented, and meanwhile, the probe protection pipe body is convenient to replace through the cooperation between the probe protection pipe body and the water pipe.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the front face of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic view of a detachable structure of the underwater temperature sensor of the present utility model.
In the figure: 1. an underwater temperature sensor body; 2. a probe protection tube body; 3. a first flange; 4. a second flange; 5. a fixed shaft; 6. a notch; 7. a first loop block; 8. a connecting rod; 9. a second ring block; 10. a fixed rod; 11. a return spring; 12. a clamping block; 13. a clamping groove; 14. a limiting shaft; 15. and a round hole.
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.
As shown in fig. 1 to 4, the utility model provides a probe protection tube of an underwater temperature sensor, which comprises an underwater temperature sensor body 1, wherein the bottom of the underwater temperature sensor body 1 is movably sleeved with a probe protection tube body 2, the top of the probe protection tube body 2 is fixedly connected with a first flange plate 3, the outer surface of the underwater temperature sensor body 1 is fixedly sleeved with a second flange plate 4, the top of the first flange plate 3 is fixedly connected with a fixed shaft 5, the outer side of the fixed shaft 5 is provided with a notch 6, the top of the first flange plate 3 is fixedly connected with a first ring block 7, the outer side of the underwater temperature sensor body 1 is fixedly connected with a connecting rod 8, the outer surface of the connecting rod 8 is movably sleeved with a second ring block 9, the top of the second ring block 9 is fixedly connected with a fixed rod 10, the outer surface of the fixed rod 10 is movably sleeved with a reset spring 11 and a clamping block 12, the outer side of the connecting rod 8 is provided with a plurality of clamping grooves 13, the outer side of the first ring block 7 is fixedly connected with a limiting shaft 14, and the top of the second flange plate 4 is provided with a round hole 15.
Through the cooperation between temperature sensor body 1 and the probe protection tube body 2 under water and the cooperation between first ring flange 3 and the second ring flange 4 for can dock temperature sensor body 1 under water and probe protection tube body 2, simultaneously through the cooperation between second ring piece 9 and connecting rod 8, make second ring piece 9 can follow the surface of connecting rod 8 and reciprocate, when second ring piece 9 extrudees first ring piece 7, will drive first ring piece 7 and rotate, thereby can be fixed first ring flange 3 and second ring flange 4 through the cooperation between spacing axle 14 and notch 6, and then be convenient for install temperature sensor body 1 under water in the inboard of probe protection tube body 2.
The outside of the probe protection tube body 2 is provided with threads, and the probe protection tube body 2 is sleeved with the water pipe threads.
The screw thread outside the probe protection pipe body 2 is used for being installed at the water pipe, so that the probe protection pipe body 1 does not need to be contacted with water flow when being monitored on the underwater temperature by the underwater temperature sensor body 1, the water quality is prevented from polluting the underwater temperature sensor body 1, and meanwhile, the probe protection pipe body 2 is convenient to replace by matching between the probe protection pipe body 2 and the water pipe.
The fixed shaft 5 penetrates through the round hole 15 and is movably sleeved with the round hole 15, and the limiting shaft 14 is movably clamped with the notch 6.
Through the cooperation between second ring piece 9 and the first ring piece 7 for second ring piece 9 can extrude first ring piece 7 and promote first ring piece 7 to rotate, thereby can fix first ring flange 3 and second ring flange 4 through the cooperation between spacing axle 14 and notch 6.
Wherein, the second ring block 9 and the first ring block 7 are toothed, and the second ring block 9 is in extrusion contact with the first ring block 7.
Through the dentiform between the second ring block 9 and the first ring block 7, the inclined plane of the second ring block 9 can drive the first ring block 7 to rotate when extruding the inclined plane of the first ring block 7, so that the limiting shaft 14 can be driven to rotate through the first ring block 7.
The first ring block 7 is connected with the underwater temperature sensor body 1 through a torsion spring, and the second ring block 9 is movably sleeved with the underwater temperature sensor body 1.
Through the torsional spring between the first loop block 7 and the underwater temperature sensor body 1, when the second loop block 9 is separated from the first loop block 7, the torsional spring drives the first loop block 7 to reset, so that the limiting shaft 14 can be driven by the first loop block 7 to be separated from the notch 6.
The return spring 11 is elastically supported between the clamping block 12 and the second ring block 9, and the clamping block 12 is movably clamped with the clamping groove 13.
Through the design of return spring 11 for fixture block 12 has good elasticity reset performance, because return spring 11 is compressed state at this moment, consequently can exert an elasticity to fixture block 12 to make the cooperation between fixture block 12 and draw-in groove 13 inseparabler.
The working principle and the using flow of the utility model are as follows:
firstly, the staff can fix the probe protection pipe body 2 with the water pipe, then through the cooperation between the temperature sensor body 1 under water and the probe protection pipe body 2 and the cooperation between first ring flange 3 and the second ring flange 4, make can dock the temperature sensor body 1 under water and the probe protection pipe body 2, the staff can press the second annular block 9 simultaneously, through the cooperation between the second annular block 9 and the connecting rod 8, make the second annular block 9 will extrude first annular block 7, when the second annular block 9 extrudes first annular block 7, will drive first annular block 7 and rotate, thereby can be fixed to first ring flange 3 and second ring flange 4 through the cooperation between spacing axle 14 and notch 6, and then be convenient for install the temperature sensor body 1 under water the inboard of probe protection pipe body 2.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 temperature sensor's probe protection tube under water, includes temperature sensor body (1) under water, its characterized in that: the bottom activity of temperature sensor body under water (1) has cup jointed probe protection pipe body (2), the top fixedly connected with first ring flange (3) of probe protection pipe body (2), the surface mounting of temperature sensor body under water (1) has cup jointed second ring flange (4), the top fixedly connected with fixed axle (5) of first ring flange (3), notch (6) have been seted up in the outside of fixed axle (5), the first ring flange (7) of top fixedly connected with of first ring flange (3), the outside fixedly connected with connecting rod (8) of temperature sensor body under water, the surface activity of connecting rod (8) has cup jointed second ring flange (9), the top fixedly connected with dead lever (10) of second ring flange (9), the surface activity of dead lever (10) has cup jointed reset spring (11) and fixture block (12), a plurality of draw-in groove (13) have been seted up in the outside of connecting rod (8), the outside fixedly connected with connecting rod (14) of first ring flange (7), the round hole (15) have been seted up at the top of second ring flange (4).
2. The probe protection tube of an underwater temperature sensor according to claim 1, wherein: the outside of probe protection pipe body (2) is provided with the screw thread, probe protection pipe body (2) cup joints with the water pipe screw thread.
3. The probe protection tube of an underwater temperature sensor according to claim 1, wherein: the fixed shaft (5) penetrates through the round hole (15) and is movably sleeved with the round hole (15), and the limiting shaft (14) is movably clamped with the notch (6).
4. The probe protection tube of an underwater temperature sensor according to claim 1, wherein: the second ring block (9) and the first ring block (7) are toothed, and the second ring block (9) is in extrusion contact with the first ring block (7).
5. The probe protection tube of an underwater temperature sensor according to claim 1, wherein: the first ring block (7) is connected with the underwater temperature sensor body (1) through a torsion spring, and the second ring block (9) is movably sleeved with the underwater temperature sensor body (1).
6. The probe protection tube of an underwater temperature sensor according to claim 1, wherein: the return spring (11) is elastically supported between the clamping block (12) and the second ring block (9), and the clamping block (12) is movably clamped with the clamping groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321316256.4U CN220063203U (en) | 2023-05-29 | 2023-05-29 | Probe protection tube of underwater temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321316256.4U CN220063203U (en) | 2023-05-29 | 2023-05-29 | Probe protection tube of underwater temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220063203U true CN220063203U (en) | 2023-11-21 |
Family
ID=88753938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321316256.4U Active CN220063203U (en) | 2023-05-29 | 2023-05-29 | Probe protection tube of underwater temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220063203U (en) |
-
2023
- 2023-05-29 CN CN202321316256.4U patent/CN220063203U/en active Active
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