CN220206080U - Fixing assembly of temperature controller temperature sensing probe - Google Patents
Fixing assembly of temperature controller temperature sensing probe Download PDFInfo
- Publication number
- CN220206080U CN220206080U CN202321586050.3U CN202321586050U CN220206080U CN 220206080 U CN220206080 U CN 220206080U CN 202321586050 U CN202321586050 U CN 202321586050U CN 220206080 U CN220206080 U CN 220206080U
- Authority
- CN
- China
- Prior art keywords
- sensing probe
- temperature sensing
- water heater
- shaped sleeve
- step hole
- 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.)
- Active
Links
- 239000000523 sample Substances 0.000 title claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a fixing component of a temperature controller temperature sensing probe, which comprises a water heater shell, wherein a step hole is formed in the bottom end of the water heater shell, a temperature sensing probe is inserted into the step hole, a T-shaped sleeve is sleeved on one section of the temperature sensing probe inserted into the step hole, a first sealing gasket is arranged at the top end of the T-shaped sleeve and is abutted against the inner wall of the step hole, a second sealing gasket is arranged at one end of the T-shaped sleeve inserted into the water heater shell, the second sealing gasket is attached to the bottom end of the inner wall of the water heater shell, and a sealing cover is arranged at one end of the T-shaped sleeve penetrating out of the step hole. The T-shaped sleeve is inserted into the stepped hole, the detection end of the second sealing gasket and the detection end of the temperature sensing probe are inserted into the shell of the water heater through clockwise rotation, the first sealing gasket is abutted against the top end of the inside of the stepped hole, and the sealing cover is fixed, so that the purposes of ensuring the tightness of the joint of the temperature sensing probe and the water heater and facilitating maintenance are achieved.
Description
Technical Field
The utility model relates to the technical field of installation of temperature sensing probes of temperature controllers, in particular to a fixing component of a temperature sensing probe of a temperature controller.
Background
The electric water heater is equipped with a temperature controller to detect water temperature and control heating temperature, and for the liquid expansion temperature controller, most of temperature sensing probes of the liquid expansion temperature controller are inserted into blind hole pipes on the heating pipe flange to realize the purpose of temperature sensing. Most of the temperature sensing probes are inserted into blind hole pipes on the heating pipe flange to achieve the purpose of sensing temperature, and the temperature sensing probes are positioned in the blind hole pipes.
The temperature sensing probe in the prior art adopts a welded connection mode to increase the connection strength and the tightness, but after long-time use, the joint of the temperature sensing probe and the water heater still has the risk of water leakage, and the temperature sensing probe is inconvenient to maintain after being damaged.
Therefore, we propose a fixing component of temperature controller temperature sensing probe.
Disclosure of Invention
The utility model aims to provide a fixing component of a temperature sensing probe of a temperature controller, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a temperature controller temperature sensing probe's fixed subassembly, includes the water heater casing, the bottom of water heater casing is equipped with the step hole, it has the temperature sensing probe to alternate in the step hole, the temperature sensing probe inserts one section cover in step hole is equipped with T type sleeve, T type telescopic top is provided with first sealing washer, first sealing washer supports and leans on the inner wall in step hole, the one end that the T type sleeve inserted in the water heater casing is provided with the second sealing washer, the laminating of second sealing washer is in on the inner wall bottom of water heater casing;
one end of the T-shaped sleeve penetrating out of the step hole is provided with a sealing cover, and an information output end of the temperature sensing probe penetrating out of the inner diameter of the sealing cover is connected with a signal wire connected with a temperature controller.
Preferably, the lower part of the inner wall of the step hole is provided with an internal thread, the outer wall of the T-shaped sleeve is provided with an external thread, and the T-shaped sleeve is screwed into the internal thread through the external thread to be screwed into the step hole.
Preferably, a first clamping strip is arranged at the bottom end of the first sealing gasket, the cross section of the first clamping strip is T-shaped, a first clamping groove is formed in the top of one end of the T-shaped sleeve, which is inserted into the step hole, and the first clamping strip is clamped in the first clamping groove.
Preferably, the inner diameter of the second sealing gasket is provided with a second clamping strip, the T-shaped sleeve is inserted into an annular clamping groove formed in the upper portion of one end of the water heater shell, and the second clamping strip is inserted into the annular clamping groove.
Preferably, the sealing cover is of a concave cover plate structure, the inner diameter of the sealing cover is matched with the diameter of the temperature sensing probe, and the bottom end of the inner wall of the sealing cover is clamped on the bottom end of the T-shaped sleeve.
Preferably, the sealing cover is provided with a bolt mounting hole, a mounting bolt is inserted in the bolt mounting hole, the bottom end of the water heater shell is provided with a thread groove, and one end of the mounting bolt is screwed into the corresponding thread groove to be locked.
Compared with the prior art, the utility model has the beneficial effects that: the utility model inserts the T-shaped sleeve into the step hole, inserts the second sealing washer and the detection end of the temperature sensing probe into the water heater shell through clockwise rotation, and supports the first sealing washer against the inner top end of the step hole, then sleeves the sealing cover on the signal output end of the temperature sensing probe, is clamped on the bottom end of the T-shaped sleeve, finally completes fixation between the sealing cover and the water heater shell through using the mounting bolt, and can detach the sealing cover and the T-shaped sleeve during maintenance, thereby achieving the aim of being convenient for maintaining the damaged temperature sensing probe on the premise of ensuring the tightness of the joint of the temperature sensing probe and the water heater.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic diagram of the installation structure of the temperature sensing probe of the utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2 a according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 2 b according to the present utility model.
In the figure: 1. a water heater housing; 2. a step hole; 3. a temperature sensing probe; 4. a T-shaped sleeve; 5. a first sealing gasket; 6. a second sealing gasket; 7. sealing cover; 8. a first clamping strip; 9. a first clamping groove; 10. a second clamping strip; 11. an annular clamping groove; 12. a bolt mounting hole; 13. installing a bolt; 14. a thread groove.
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. 1-5, the present utility model provides a technical solution: the utility model provides a fixed subassembly of temperature controller temperature sensing probe, includes water heater casing 1, and water heater casing 1's bottom is equipped with step hole 2, has interlude temperature sensing probe 3 in the step hole 2, and the interference cover of one section that temperature sensing probe 3 inserted step hole 2 is equipped with T type sleeve 4, and the inner wall lower part of step hole 2 is equipped with the internal thread, and T type sleeve 4 outer wall is equipped with the external screw thread, and T type sleeve 4 is screwed in step hole 2 through the external screw thread income internal screw thread;
the top end of the T-shaped sleeve 4 is fixedly provided with a first sealing gasket 5, the first sealing gasket 5 is abutted against the inner wall of the step hole 2, the first sealing gasket 5 and the first clamping strip 8 are injection molding integrated parts, the material is soft silica gel, the bottom end of the first sealing gasket 5 is provided with a first clamping strip 8,T, the top of one end of the sleeve 4 inserted into the step hole 2 is provided with a first clamping groove 9, and the first clamping strip 8 is fixedly clamped in the first clamping groove 9;
a second sealing gasket 6 is fixedly arranged at one end of the T-shaped sleeve 4 inserted into the water heater shell 1, a second clamping strip 10 is arranged at the inner diameter of the second sealing gasket 6, the second sealing gasket 6 and the second clamping strip 10 are injection molding integrated parts, the material is high-temperature resistant rubber material, an annular clamping groove 11 is formed in the upper part of one end of the T-shaped sleeve 4 inserted into the water heater shell 1, the second clamping strip 10 is fixedly inserted into the annular clamping groove 11, and the lower surface of the second sealing gasket 6 is attached to the bottom end of the inner wall of the water heater shell 1;
one end of the T-shaped sleeve 4 penetrating out of the step hole 2 is sleeved with a sealing cover 7, a bolt mounting hole 12 is formed in the sealing cover 7, a mounting bolt 13 is inserted into the bolt mounting hole 12, a thread groove 14 is formed in the bottom end of the water heater shell 1, and one end of the mounting bolt 13 is screwed into the corresponding thread groove 14 to be locked;
the sealed lid 7 is concave shape apron structure, and the internal diameter of sealed lid 7 matches with the diameter size of temperature sensing probe 3, and the inner wall bottom joint of sealed lid 7 is on the bottom of T type sleeve 4, and the information output end that temperature sensing probe 3 worn out sealed lid 7 internal diameter is connected with the signal line of being connected with the temperature controller.
The working principle of this embodiment is as follows: the T-shaped sleeve 4 is inserted into the stepped hole 2 and rotates clockwise, the second sealing washer 6 and the detection end of the temperature sensing probe 3 are inserted into the water heater shell 1, the first sealing washer 5 is abutted against the top end of the inside of the stepped hole 2, then the sealing cover 7 is sleeved on the signal output end of the temperature sensing probe 3 and clamped on the bottom end of the T-shaped sleeve 4, finally the sealing cover 7 and the water heater shell 1 are fixed by using the mounting bolt 13, and the sealing cover 7 and the T-shaped sleeve 4 are disassembled during maintenance, so that the purpose of maintaining the damaged temperature sensing probe conveniently is achieved on the premise of ensuring the tightness of the joint of the temperature sensing probe and the water heater.
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 fixed subassembly of temperature controller temperature sensing probe which characterized in that includes:
the water heater comprises a water heater shell (1), wherein a step hole (2) is formed in the bottom end of the water heater shell (1), a temperature sensing probe (3) is inserted into the step hole (2), a T-shaped sleeve (4) is sleeved on one section of the step hole (2), a first sealing gasket (5) is arranged at the top end of the T-shaped sleeve (4), the first sealing gasket (5) abuts against the inner wall of the step hole (2), a second sealing gasket (6) is arranged at one end of the T-shaped sleeve (4) inserted into the water heater shell (1), and the second sealing gasket (6) is attached to the bottom end of the inner wall of the water heater shell (1);
one end of the T-shaped sleeve (4) penetrating out of the step hole (2) is provided with a sealing cover (7), and an information output end of the temperature sensing probe (3) penetrating out of the inner diameter of the sealing cover (7) is connected with a signal wire connected with a temperature controller.
2. The fixing assembly of a temperature sensing probe of a temperature controller according to claim 1, wherein: the lower part of the inner wall of the step hole (2) is provided with an internal thread, the outer wall of the T-shaped sleeve (4) is provided with an external thread, and the T-shaped sleeve (4) is screwed into the step hole (2) through the external thread and the internal thread.
3. The fixing assembly of a temperature sensing probe of a temperature controller according to claim 1, wherein: the bottom of first sealing washer (5) is provided with first joint strip (8), T type sleeve (4) are inserted the one end top of step hole (2) is equipped with first joint groove (9), first joint strip (8) joint first joint groove (9).
4. The fixing assembly of a temperature sensing probe of a temperature controller according to claim 1, wherein: the inner diameter of the second sealing gasket (6) is provided with a second clamping strip (10), an annular clamping groove (11) is formed in the upper portion of one end of the T-shaped sleeve (4) inserted into the water heater shell (1), and the second clamping strip (10) is inserted into the annular clamping groove (11).
5. The fixing assembly of a temperature sensing probe of a temperature controller according to claim 1, wherein: the sealing cover (7) is of a concave cover plate structure, the inner diameter of the sealing cover (7) is matched with the diameter of the temperature sensing probe (3), and the bottom end of the inner wall of the sealing cover (7) is clamped on the bottom end of the T-shaped sleeve (4).
6. The fixing assembly of a temperature sensing probe of a temperature controller according to claim 1, wherein: the water heater is characterized in that a bolt mounting hole (12) is formed in the sealing cover (7), a mounting bolt (13) is inserted into the bolt mounting hole (12), a thread groove (14) is formed in the bottom end of the water heater shell (1), and one end of the mounting bolt (13) is screwed into the corresponding thread groove (14) to be locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321586050.3U CN220206080U (en) | 2023-06-21 | 2023-06-21 | Fixing assembly of temperature controller temperature sensing probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321586050.3U CN220206080U (en) | 2023-06-21 | 2023-06-21 | Fixing assembly of temperature controller temperature sensing probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220206080U true CN220206080U (en) | 2023-12-19 |
Family
ID=89146395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321586050.3U Active CN220206080U (en) | 2023-06-21 | 2023-06-21 | Fixing assembly of temperature controller temperature sensing probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220206080U (en) |
-
2023
- 2023-06-21 CN CN202321586050.3U patent/CN220206080U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210771472U (en) | Safety protection system for buried natural gas pipeline | |
| CN220206080U (en) | Fixing assembly of temperature controller temperature sensing probe | |
| CN213870026U (en) | High-efficiency energy-saving automobile temperature regulator | |
| CN213450890U (en) | Circulating pump | |
| CN213955628U (en) | Optical wave heating pipe assembly and optical wave water heater | |
| CN220418754U (en) | Hot compress type cylinder cover auxiliary bolt air tightness detection device | |
| CN206837183U (en) | Colon therapeutic machine outlet pipe water temperature detects connector | |
| CN217736735U (en) | Sensor mounting structure with good sealing effect | |
| CN219282676U (en) | Oil gas pipeline leakage detection device | |
| CN216430796U (en) | Water conservancy is with pipeline connecting device who has infiltration alarm structure | |
| CN215293784U (en) | Butterfly valve with leakage alarm function | |
| CN217637699U (en) | Quick joint for detecting temperature of water cooling plate | |
| CN212933729U (en) | Natural gas long-distance pipeline network gas leakage alarm safety monitoring system | |
| CN217111281U (en) | High-air-tightness micro differential pressure sensor | |
| CN215217741U (en) | Water level gauge pipeline installation structure convenient to maintain and overhaul | |
| CN218297470U (en) | Pressure gauge mounting valve assembly | |
| CN218500420U (en) | Scald-proof temperature-sensing display bowl | |
| CN220670758U (en) | Waterproof type temperature sensor for electric control diesel engine | |
| CN210603617U (en) | Prevent leaking pipeline medium temperature-detecting device | |
| CN217463383U (en) | Pneumatic angle seat valve | |
| CN220269161U (en) | Water conservancy pipeline pressure early warning device | |
| CN221319987U (en) | Blast furnace smelting treatment furnace shell and bolt protection cap welded junction gas leakage alarm device | |
| CN218895002U (en) | Take electric ball valve of temperature measurement | |
| CN211401327U (en) | High-performance water meter capable of preventing water leakage | |
| CN214309212U (en) | Metal strain type pressure sensor with flush membrane structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |