CN202709477U - Installation structure for water outlet valve and temperature probe of gas heating hot water furnace - Google Patents
Installation structure for water outlet valve and temperature probe of gas heating hot water furnace Download PDFInfo
- Publication number
- CN202709477U CN202709477U CN 201220342093 CN201220342093U CN202709477U CN 202709477 U CN202709477 U CN 202709477U CN 201220342093 CN201220342093 CN 201220342093 CN 201220342093 U CN201220342093 U CN 201220342093U CN 202709477 U CN202709477 U CN 202709477U
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- outlet valve
- heating water
- water
- temp probe
- bathroom
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Abstract
The utility model belongs to the technical field of a gas heating hot water furnace, in particular to an installation structure for a water outlet valve and a temperature probe of the gas heating hot water furnace. The installation structure comprises the water outlet valve and the clamping type temperature probe, wherein the temperature probe is connected onto a bath water channel of the water outlet valve in a clamping way and is appressed to the outer wall of the bath water channel of the water outlet valve. The clamping type temperature probe is adopted to substitute an immersed temperature probe, so that water leakage hidden danger due to installation of the immersed temperature is solved, and the problem of easily affecting detection precision due to scaling of the immersed temperature probe is solved.
Description
Technical field
The utility model belongs to the gas-heating water heater field, relates in particular to the mounting structure of a kind of water outlet valve of gas heating water heater and temp probe.
Background technology
In the prior art, the bathroom water leaving water temperature probe installing structure of water outlet valve of gas heating water heater generally is by offering a screw at the bathroom aquaporin of outlet valve, be threaded connection an immersion temp probe again and be installed in the screw, the end of probe of temp probe puts in the water.Although this mounting structure can be surveyed the leaving water temperature of bathroom water, if but drainage then occurs in sealing deficiency between screw and the temp probe easily, and the end of probe of temp probe immerses in the water for a long time, because water quality and water temperature problem, the very easily fouling of the end of probe of temp probe, thus the detection accuracy of temp probe affected.In order to overcome these defectives, the application improves the mounting structure of water outlet valve of gas heating water heater and temp probe.
Summary of the invention
Technical problem to be solved in the utility model is the mounting structure that a kind of water outlet valve of gas heating water heater and temp probe will be provided, it can not only detect the output water temperature of bathroom water on the water valve, the elimination hidden danger of leaking, and can avoid the temp probe fouling, also mounting or dismounting are convenient.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises outlet valve and temp probe, temp probe is installed on the bathroom aquaporin of outlet valve, wherein temp probe is the cassette temp probe, and temp probe is connected on the outlet valve bathroom aquaporin and is close to the outer wall of outlet valve bathroom aquaporin.
The bathroom aquaporin of described outlet valve is provided with one section copper tube at least, and temp probe is connected on the copper tube.
The bathroom aquaporin welding of described copper tube one end and outlet valve, the other end is welded with connector.
Described outlet valve, connector are made by brass, and connector is threaded connector.
Described temp probe mainly is comprised of probe, copper sheet, plastic seating and pipe clamp spring, and pipe clamp spring one end opening, plastic seating are fixed in the pipe clamp spring, and copper sheet is fixed on plastic seating towards a side of pipe clamp spring openend, and probe passes plastic seating and is connected with copper sheet.
Described pipe clamp spring is connected on the outlet valve bathroom aquaporin, and copper sheet is close to the outer wall of outlet valve bathroom aquaporin.
Described outlet valve is provided with one-body molded and separate bathroom aquaporin and heating water passage.
Described bathroom aquaporin comprises the heat exchange outlet of bathroom water and bathroom water delivery port, and bathroom water heat exchange outlet is communicated with bathroom water delivery port.Copper tube is welded on the bathroom water delivery port.
Described heating water passage comprises heating water water inlet, heating water delivery port, heating water heat exchange entrance, bypass passageways and spool, the heating water water inlet is communicated with heating water delivery port, heating water heat exchange entrance respectively, the break-make of spool Selective Control heating water water inlet and heating water delivery port or heating water water inlet and heating water heat exchange entrance, bypass passageways is communicated with heating water delivery port, heating water heat exchange entrance, and is provided with the water pressure switch of control bypass passageways break-make in the bypass passageways.
The utility model is compared the beneficial effect that produces with background technology:
1, because the utility model is installed the cassette temp probe at the bathroom aquaporin of outlet valve, replaced traditional immersion temp probe, can not only survey the output water temperature of bathroom water, also avoid because the temp probe fouling affects detection accuracy, and easy accessibility.
2, because the heat conductivility of copper tube is better, temp probe is connected on the copper tube detection accuracy of energy Effective Raise temp probe.
Description of drawings: Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure cutaway view of temp probe 2;
Fig. 3 is the structure cutaway view of outlet valve 1.
The specific embodiment: as shown in Figure 1, present embodiment comprises outlet valve 1 and temp probe 2, outlet valve 1 is provided with one-body molded and separate bathroom aquaporin and heating water passage, temp probe 2 is installed on the bathroom aquaporin of outlet valve 1, temp probe 2 is the cassette temp probe, and temp probe 2 is connected on the outlet valve 1 bathroom aquaporin and is close to the outer wall of outlet valve 1 bathroom aquaporin.
In order to improve the detection accuracy of temp probe 2, the bathroom aquaporin of outlet valve 1 is provided with one section copper tube 3 at least, and copper tube 3 is welded on the bathroom water delivery port 16.Temp probe 2 is connected on the copper tube 3, as shown in Figure 2, temp probe 2 mainly is comprised of probe 21, copper sheet 22, plastic seating 23 and pipe clamp spring 24, pipe clamp spring 24 1 end openings, plastic seating 23 is fixed in the pipe clamp spring 24, copper sheet 22 is fixed on plastic seating 23 towards a side of pipe clamp spring 24 openends, and probe 21 passes plastic seating 23 and is connected with copper sheet 22.Temp probe 2 is connected on the copper tube 3 by pipe clamp spring 24, and copper sheet 22 is close to the outer wall of copper tube 3.
In the utility model, outlet valve 1 is made by brass, the bathroom aquaporin welding of copper tube 3 one ends and outlet valve 1, and the other end is welded with the threaded connector 4 of being made by brass.The external diameter of copper tube 3 is 12mm, to guarantee water yield; The pipe thickness of copper tube 3 is 0.75mm, with the detection accuracy of the intensity, heat conductivility and the temp probe 2 that guarantee copper tube 3.
As shown in Figure 3, the bathroom aquaporin is two circulation passage that comprise bathroom water heat exchange outlet 15 and bathroom water delivery port 16, and bathroom water heat exchange outlet 15 is communicated with bathroom water delivery port 16.The heating water passage is three circulation passage that comprise heating water water inlet 11, heating water delivery port 12, heating water heat exchange entrance 13, also comprises bypass passageways 14 and spool 17.Heating water water inlet 11 is communicated with heating water delivery port 12, heating water heat exchange entrance 13 respectively, the break-make of spool 17 Selective Control heating water water inlets 11 and heating water delivery port 12 or heating water water inlet 11 and heating water heat exchange entrance 13, bypass passageways 14 is communicated with heating water delivery port 12, heating water heat exchange entrance 13, and is provided with the water pressure switch of control bypass passageways 14 break-makes in the bypass passageways 14.
When health hot water is flowed through outlet valve 1, the temperature of bathroom water passes to the copper sheet 22 of temp probe 2 by the tube wall of copper tube 3, the copper sheet 22 of temp probe 2 passes to temperature probe 21 again, the resistance of probe 21 changes thereupon, and the control circuit board of gas-heating water heater is judged the size of temperature according to the resistance sizes of probe 21.
Claims (10)
1. the mounting structure of a water outlet valve of gas heating water heater and temp probe, comprise outlet valve (1) and temp probe (2), temp probe (2) is installed on the bathroom aquaporin of outlet valve (1), it is characterized in that: described temp probe (2) is the cassette temp probe, and temp probe (2) is connected on outlet valve (1) the bathroom aquaporin and is close to the outer wall of outlet valve (1) bathroom aquaporin.
2. the mounting structure of water outlet valve of gas heating water heater according to claim 1 and temp probe, it is characterized in that: the bathroom aquaporin of described outlet valve (1) is provided with one section copper tube (3) at least, and temp probe (2) is connected on the copper tube (3).
3. the mounting structure of water outlet valve of gas heating water heater according to claim 2 and temp probe is characterized in that: the bathroom aquaporin welding of described copper tube (3) one ends and outlet valve (1), the other end is welded with connector (4).
4. the mounting structure of water outlet valve of gas heating water heater according to claim 3 and temp probe, it is characterized in that: described outlet valve (1), connector (4) are made by brass, and connector (4) is threaded connector.
5. the mounting structure of each described water outlet valve of gas heating water heater and temp probe according to claim 1 ~ 4, it is characterized in that: described temp probe (2) mainly is comprised of probe (21), copper sheet (22), plastic seating (23) and pipe clamp spring (24), pipe clamp spring (24) one end openings, plastic seating (23) is fixed in the pipe clamp spring (24), copper sheet (22) is fixed on plastic seating (23) towards a side of pipe clamp spring (24) openend, and probe (21) passes plastic seating (23) and is connected with copper sheet (22).
6. the mounting structure of water outlet valve of gas heating water heater according to claim 5 and temp probe, it is characterized in that: described pipe clamp spring (24) is connected on the bathroom aquaporin of outlet valve (1), and copper sheet (22) is close to the outer wall of outlet valve (1) bathroom aquaporin.
7. the mounting structure of each described water outlet valve of gas heating water heater and temp probe according to claim 1 ~ 4, it is characterized in that: described outlet valve (1) is provided with one-body molded and separate bathroom aquaporin and heating water passage.
8. the mounting structure of water outlet valve of gas heating water heater according to claim 7 and temp probe, it is characterized in that: described bathroom aquaporin comprises bathroom water heat exchange outlet (15) and bathroom water delivery port (16), and bathroom water heat exchange outlet (15) is communicated with bathroom water delivery port (16).
9. the mounting structure of water outlet valve of gas heating water heater according to claim 8 and temp probe, it is characterized in that: described copper tube (3) is welded on the bathroom water delivery port (16).
10. the mounting structure of water outlet valve of gas heating water heater according to claim 7 and temp probe, it is characterized in that: described heating water passage comprises heating water water inlet (11), heating water delivery port (12), heating water heat exchange entrance (13), bypass passageways (14) and spool (17), heating water water inlet (11) respectively with heating water delivery port (12), heating water heat exchange entrance (13) is communicated with, the break-make of spool (17) Selective Control heating water water inlet (11) and heating water delivery port (12) or heating water water inlet (11) and heating water heat exchange entrance (13), bypass passageways (14) is communicated with heating water delivery port (12), heating water heat exchange entrance (13), and be provided with the water pressure switch of controlling bypass passageways (14) break-make in the bypass passageways (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220342093 CN202709477U (en) | 2012-07-16 | 2012-07-16 | Installation structure for water outlet valve and temperature probe of gas heating hot water furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220342093 CN202709477U (en) | 2012-07-16 | 2012-07-16 | Installation structure for water outlet valve and temperature probe of gas heating hot water furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202709477U true CN202709477U (en) | 2013-01-30 |
Family
ID=47589771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220342093 Expired - Lifetime CN202709477U (en) | 2012-07-16 | 2012-07-16 | Installation structure for water outlet valve and temperature probe of gas heating hot water furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202709477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132449A (en) * | 2014-06-30 | 2014-11-05 | 李镇南 | Electromagnetic liquid heater |
-
2012
- 2012-07-16 CN CN 201220342093 patent/CN202709477U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132449A (en) * | 2014-06-30 | 2014-11-05 | 李镇南 | Electromagnetic liquid heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |