CN114321479B - Water diversion valve body with water supplementing function - Google Patents
Water diversion valve body with water supplementing function Download PDFInfo
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- CN114321479B CN114321479B CN202111669278.4A CN202111669278A CN114321479B CN 114321479 B CN114321479 B CN 114321479B CN 202111669278 A CN202111669278 A CN 202111669278A CN 114321479 B CN114321479 B CN 114321479B
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Abstract
The invention belongs to the technical field of water diversion devices, and particularly relates to a water diversion valve body with a water supplementing function. The water diversion valve comprises a water diversion valve body, wherein an inner circulation channel and an outer circulation channel are arranged on the water diversion valve body, a water supplementing valve body with a water inlet channel and a water outlet channel is arranged on the water diversion valve body, the water inlet channel is communicated with the outer circulation channel, the water outlet channel is communicated with the inner circulation channel, a manual control channel which is arranged between the water inlet channel and the water outlet channel in parallel through a waterway is communicated with an electric control channel, a manual control valve component is arranged in the manual control channel, and an electric control valve component is arranged in the electric control channel. The water inlet channel and the water outlet channel of the water supplementing valve body can be communicated by the manual control valve component and can be communicated by the electric control valve component by means of the manual control channel and the electric control channel which are arranged in parallel, so that in the practical application process, water can be supplemented manually by a user, water can be supplemented automatically by the control system, and daily requirements of the user can be effectively met.
Description
Technical field:
the invention belongs to the technical field of water diversion devices, and particularly relates to a water diversion valve body with a water supplementing function.
The background technology is as follows:
as the demand of people for heating increases, the wall-mounted furnace is increasingly popular in the market as a household water heating device for heating, and the wall-mounted furnace not only has an internal circulation water path for heating, but also has an external circulation water path for domestic water, wherein the gas wall-mounted furnace usually takes natural gas, artificial gas or liquefied gas as fuel, the fuel is output through a burner, after being combusted in the combustion chamber, heat is absorbed by a heat exchanger, and the internal circulation water path is heated back and forth when passing through the heat exchanger, so that the heat is continuously output to a radiator to provide a heat source; the external circulation waterway is heated by the heat exchanger, so that water is used for life.
After the existing internal circulation waterway runs for a long time, the water in the internal circulation waterway can be gradually reduced, so that water supplementing is needed. However, at present, most of internal circulation waterways adopt a manual water supplementing valve to supplement water, so that automatic water supplementing cannot be performed, and the requirements of users cannot be met gradually.
The invention comprises the following steps:
the invention aims to provide a water diversion valve body with a water supplementing function, wherein an internal circulation waterway of the water diversion valve body not only can supplement water manually, but also can supplement water automatically, so that daily demands of users are effectively met.
The invention is realized in the following way:
the utility model provides a water diversion valve body with moisturizing function, includes the water diversion valve body, is equipped with inner loop passageway and outer loop passageway on the water diversion valve body, be equipped with the moisturizing valve body that has inlet channel and outlet channel on the water diversion valve body, inlet channel and outer loop passageway intercommunication, outlet channel and inner loop passageway intercommunication, and through the parallelly connected manual passageway and the automatically controlled passageway intercommunication that sets up of water route between inlet channel and the outlet channel, be provided with the manual valve subassembly that can switch on or block up manual passageway in the manual passageway, be provided with the automatically controlled valve subassembly that can switch on or block up automatically controlled passageway in the automatically controlled passageway.
In the water distribution valve body with the water supplementing function, the manual control valve assembly comprises a valve rod axially and slidably connected to the water supplementing valve body, wherein the inner end of the valve rod can be inserted into and blocked in the manual control channel, and the outer end of the valve rod is connected to an adjusting knob positioned on the outer side of the water supplementing valve body.
In the water diversion valve body with the water supplementing function, the water supplementing valve body is provided with the adjusting end, the middle part of the valve rod is provided with the plunger body, the valve rod is connected in the inner hole of the adjusting end through the plunger body in a sliding way, the outer wall surface of the port of the adjusting end is provided with the adjusting groove in a threaded shape, the adjusting knob is sleeved at the port of the adjusting end, and the inner wall surface of the adjusting knob is provided with the protrusion which is in sliding connection with the adjusting groove.
In the water diversion valve body with the water supplementing function, the valve rod positioned at the outer side of the manual control channel is provided with the limiting convex edge, and the inner end surface of the limiting convex edge can be abutted against the end surface of the outlet end of the manual control channel.
In the water diversion valve body with the water supplementing function, a first sealing ring is arranged between the outer wall surface of the inner end of the valve rod and the inner wall surface of the manual control channel.
In the above-mentioned water diversion valve body with water replenishing function, the electric control valve assembly comprises a pilot-operated electromagnetic valve, the electric control channel comprises a liquid inlet channel communicated with the inlet of the pilot-operated electromagnetic valve and a liquid outlet channel communicated with the outlet of the water outlet channel and the outlet of the pilot-operated electromagnetic valve, and a one-way valve assembly I capable of preventing liquid in the water outlet channel from flowing to the outlet of the pilot-operated electromagnetic valve is arranged in the liquid outlet channel.
In the water diversion valve body with the water supplementing function, the water diversion valve body is provided with the water supplementing connecting groove, the water supplementing connecting groove is provided with the outer circulation through hole communicated with the outer circulation waterway and the inner circulation through hole communicated with the inner circulation waterway, the water supplementing valve body is provided with the water inlet pipe body and the water outlet sleeve sleeved on the outer periphery of the water inlet pipe body, the water outlet sleeve is inserted at the notch of the water supplementing connecting groove, the water inlet pipe body is inserted on the outer circulation through hole, and the water inlet channel is a gap space between the water outlet sleeve and the water inlet pipe body.
In the water diversion valve body with the water supplementing function, the second sealing rings are arranged between the water outlet sleeve and the water supplementing connecting groove and between the water inlet pipe body and the external circulation through hole.
In the water diversion valve body with the water supplementing function, a one-way valve assembly II capable of preventing liquid in the water inlet channel from flowing to the outer circulation channel is arranged between the outer circulation channel and the water inlet channel.
Compared with the prior art, the invention has the outstanding advantages that:
the water inlet channel and the water outlet channel of the water supplementing valve body can be communicated by the manual control valve component and can be communicated by the electric control valve component by means of the manual control channel and the electric control channel which are arranged in parallel, so that in the practical application process, water can be supplemented manually by a user, water can be supplemented automatically by the control system, and daily requirements of the user can be effectively met.
Description of the drawings:
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is an overall partial cross-sectional view of the present invention;
FIG. 3 is a perspective view of the diverter valve body of the present invention;
FIG. 4 is a perspective view of the water refill valve body of the present invention;
fig. 5 is a cross-sectional view of the water replenishment valve of the present invention.
In the figure: 1. a water diversion valve body; 2. a water inlet channel; 3. a water outlet channel; 4. a water replenishing valve body; 5. a manual control channel; 6. an electric control channel; 7. a valve stem; 8. an adjustment knob; 9. an adjustment end; 10. a plunger body; 11. an adjusting groove; 12. a protrusion; 13. limiting convex edges; 14. a first sealing ring; 15. a pilot-operated solenoid valve; 16. a liquid inlet channel; 17. a liquid outlet channel; 18. a water supplementing connecting groove; 19. an outer circulation through hole; 20. an inner circulation through hole; 21. a water inlet pipe body; 22. a water outlet sleeve; 23. a second sealing ring; 24. and a second check valve assembly.
The specific embodiment is as follows:
the invention is further described below with reference to the specific examples, see fig. 1-5:
the utility model provides a water diversion valve body with moisturizing function, includes water diversion valve body 1, is equipped with inner loop passageway and outer loop passageway on the water diversion valve body 1, be equipped with on the water diversion valve body 1 have water inlet channel 2 with go out water channel 3's moisturizing valve body 4, water inlet channel 2 and outer loop passageway intercommunication, go out water channel 3 and inner loop passageway intercommunication, and through the parallelly connected manual control passageway 5 and the automatically controlled passageway 6 intercommunication that sets up of water route between water inlet channel 2 and the water outlet channel 3, be provided with the manual control valve subassembly that can switch on or block up manual control passageway 5 in the manual control passageway 5, be provided with the automatically controlled valve subassembly that can switch on or block up automatically controlled passageway 6 in the automatically controlled passageway 6. Wherein, the inner circulation channel and the outer circulation channel in the water diversion valve body 1 are respectively communicated with an inner circulation waterway and an outer circulation waterway connected with the wall-hanging stove, the electric control valve component is electrically connected with the control system, a water pressure sensor is arranged in the whole inner circulation waterway, the water pressure sensor detects the water pressure in the inner circulation waterway in real time, when the water pressure in the inner circulation waterway is lower than a threshold value, the control system controls the electric control valve component to open and conduct the electric control channel 6, so that tap water in the outer circulation waterway can flow into the inner circulation waterway for water supplement through the water supplement valve body 4, and the automatic water supplement of the inner circulation waterway is realized.
The invention makes the water inlet channel 2 and the water outlet channel 3 of the water supplementing valve body 4 be conducted by the manual control valve component and the electric control valve component by the aid of the manual control channel 5 and the electric control channel 6 which are arranged in parallel, so that in the actual application process, water can be supplemented manually by a user, water can be supplemented automatically by the control system, and daily requirements of the user are effectively met.
Furthermore, the manual valve assembly can adopt a common switch valve in the market, and in the embodiment, the manual valve assembly comprises a valve rod 7 axially and slidably connected to the water replenishing valve body 4, and the inner end of the valve rod 7 can be inserted into and blocked in the manual passage 5, and the outer end of the valve rod 7 is connected to an adjusting knob 8 positioned outside the water replenishing valve body 4. The specific installation structure of the manual control valve assembly on the water supplementing valve body 4 is as follows: the water supplementing valve is characterized in that an adjusting end 9 is arranged on the water supplementing valve body 4, a plunger body 10 is arranged in the middle of the valve rod 7, the valve rod 7 is connected in an inner hole of the adjusting end 9 through the plunger body 10 in a sliding mode, an adjusting groove 11 in a threaded mode is formed in the outer wall surface of a port of the adjusting end 9, an adjusting knob 8 is sleeved at the port of the adjusting end 9, and a protrusion 12 in the adjusting groove 11 is arranged on the inner wall surface of the adjusting knob 8 in a sliding mode. Namely, the adjusting knob 8 is rotated to enable the bulge 12 to slide along the adjusting groove 11, so that the adjusting knob 8 can drive the valve rod 7 to move outwards or inwards, and the conduction or blockage of the manual control channel 5 is realized.
Meanwhile, in order to limit the axial direction of the valve rod 7 and improve the tightness between the inner end of the valve rod 7 and the manual control channel 5, a limit protruding edge 13 is arranged on the valve rod 7 positioned on the outer side of the manual control channel 5, and the inner end surface of the limit protruding edge 13 can be abutted against the end surface of the outlet end of the manual control channel 5. Namely, the limiting convex edge 13 plays a role in limiting the axial direction of the valve rod 7 inwards, and when the inner end of the valve rod 7 blocks the manual control channel 5, the inner end face of the limiting convex edge 13 is abutted against the end face of the outlet end of the manual control channel 5, so that the tightness between the inner end of the valve rod 7 and the manual control channel 5 is further improved.
Meanwhile, in order to ensure that the valve rod 7 can block the manual control channel 5, a first sealing ring 14 is arranged between the outer wall surface of the inner end of the valve rod 7 and the inner wall surface of the manual control channel 5.
The electric control valve assembly can also adopt a common electromagnetic valve in the market, and in the implementation, the specific structure adopted by the electric control valve assembly is as follows: the electric control valve assembly comprises a pilot type electromagnetic valve 15, the electric control channel 6 comprises a liquid inlet channel 16 communicated with the water inlet channel 2 and the inlet of the pilot type electromagnetic valve 15, and a liquid outlet channel 17 communicated with the water outlet channel 3 and the outlet of the pilot type electromagnetic valve 15, and in order to avoid that water in the water outlet channel 3 can flow back to the pilot type battery valve in the opening state of the manual control valve assembly, a one-way valve assembly I capable of preventing liquid in the water outlet channel 3 from flowing to the outlet of the pilot type electromagnetic valve 15 is arranged in the liquid outlet channel 17.
In addition, in order to make the overall structure succinct, compact and small, in this embodiment, the concrete link structure between the water diversion valve body 1 and the water replenishment valve body 4 is: the water diversion valve body 1 is provided with a water diversion connecting groove 18, the water diversion connecting groove 18 is provided with an outer circulation through hole 19 communicated with an outer circulation water way and an inner circulation through hole 20 communicated with an inner circulation water way, the water diversion valve body 4 is provided with a water inlet pipe body 21 and a water outlet sleeve 22 sleeved on the periphery of the water inlet pipe body 21, the water outlet sleeve 22 is inserted at the notch of the water diversion connecting groove 18, the water inlet pipe body 21 is inserted on the outer circulation through hole 19, and the water inlet channel 2 is a gap space between the water outlet sleeve 22 and the water inlet pipe body 21 and is a hole formed in the water inlet pipe body 21 and the water outlet channel 3. Meanwhile, a water passing port communicated with the manual control channel 5 and the electric control channel 6 is arranged on the water outlet sleeve 22.
Further, in order to ensure the tightness between the water outlet sleeve 22 and the water replenishing connecting groove 18 and between the water inlet pipe body 21 and the outer circulation through hole 19, two sealing rings 23 are respectively arranged between the water outlet sleeve 22 and the water replenishing connecting groove 18 and between the water inlet pipe body 21 and the outer circulation through hole 19.
In addition, in order to prevent the liquid in the inner circulation waterway from flowing back to the outer circulation waterway, a one-way valve assembly II 24 capable of preventing the liquid in the water inlet channel 2 from flowing to the outer circulation channel is arranged between the outer circulation channel and the water inlet channel 2.
The above embodiment is only one of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, therefore: all equivalent changes in shape, structure and principle of the invention should be covered in the scope of protection of the invention.
Claims (8)
1. The utility model provides a water diversion valve body with moisturizing function, including water diversion valve body (1), be equipped with inner loop channel and outer loop channel on water diversion valve body (1), its characterized in that: the water diversion valve body (1) is provided with a water supplement valve body (4) with a water inlet channel (2) and a water outlet channel (3), the water inlet channel (2) is communicated with an outer circulation channel, the water outlet channel (3) is communicated with an inner circulation channel, a manual control channel (5) arranged in parallel through a waterway between the water inlet channel (2) and the water outlet channel (3) is communicated with an electric control channel (6), a manual control valve component capable of conducting or blocking the manual control channel (5) is arranged in the manual control channel (5), and an electric control valve component capable of conducting or blocking the electric control channel (6) is arranged in the electric control channel (6);
the water diversion valve is characterized in that a water diversion connecting groove (18) is formed in the water diversion valve body (1), an outer circulation through hole (19) communicated with an outer circulation waterway and an inner circulation through hole (20) communicated with an inner circulation waterway are formed in the water diversion connecting groove (18), a water inlet pipe body (21) and a water outlet sleeve (22) sleeved on the periphery of the water inlet pipe body (21) are arranged on the water diversion valve body (4), the water outlet sleeve (22) is inserted in a notch of the water diversion connecting groove (18), the water inlet pipe body (21) is inserted in the outer circulation through hole (19), and the water inlet channel (2) is a gap space between the water outlet sleeve (22) and the water inlet pipe body (21) and is formed in an inner hole formed in the water inlet channel (2) and the water outlet channel (3).
2. The water diversion valve body with water replenishing function according to claim 1, wherein: the manual control valve assembly comprises a valve rod (7) which is axially and slidably connected to the water replenishing valve body (4), wherein the inner end of the valve rod (7) can be inserted into and blocked in the manual control channel (5), and the outer end of the valve rod is connected to an adjusting knob (8) positioned on the outer side of the water replenishing valve body (4).
3. The water diversion valve body with water replenishing function according to claim 2, wherein: the water replenishing valve is characterized in that an adjusting end (9) is arranged on the water replenishing valve body (4), a plunger body (10) is arranged in the middle of the valve rod (7), the valve rod (7) is connected in an inner hole of the adjusting end (9) in a sliding mode through the plunger body (10), an adjusting groove (11) in a threaded mode is formed in the outer wall surface of a port of the adjusting end (9), the adjusting knob (8) is sleeved at the port of the adjusting end (9), and a protrusion (12) in the adjusting groove (11) is arranged on the inner wall surface of the adjusting knob (8) in a sliding mode.
4. A water diversion valve body with water replenishing function according to claim 2 or 3, characterized in that: a limiting convex edge (13) is arranged on the valve rod (7) positioned at the outer side of the manual control channel (5), and the inner end surface of the limiting convex edge (13) can be abutted against the end surface of the outlet end of the manual control channel (5).
5. The water diversion valve body with water replenishing function according to claim 2, wherein: a first sealing ring (14) is arranged between the outer wall surface of the inner end of the valve rod (7) and the inner wall surface of the manual control channel (5).
6. The water diversion valve body with water replenishing function according to claim 1, wherein: the electric control valve assembly comprises a pilot-operated electromagnetic valve (15), the electric control channel (6) comprises a liquid inlet channel (16) communicated with the water inlet channel (2) and the inlet of the pilot-operated electromagnetic valve (15), and a liquid outlet channel (17) communicated with the water outlet channel (3) and the outlet of the pilot-operated electromagnetic valve (15), and a one-way valve assembly I capable of preventing liquid in the water outlet channel (3) from flowing to the outlet of the pilot-operated electromagnetic valve (15) is arranged in the liquid outlet channel (17).
7. The water diversion valve body with water replenishing function according to claim 1, wherein: and sealing rings II (23) are arranged between the water outlet sleeve (22) and the water supplementing connecting groove (18) and between the water inlet pipe body (21) and the external circulation through hole (19).
8. The water diversion valve body with water replenishing function according to claim 1, wherein: a second check valve component (24) which can prevent the liquid in the water inlet channel (2) from flowing to the external circulation channel is arranged between the external circulation channel and the water inlet channel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111669278.4A CN114321479B (en) | 2021-12-31 | 2021-12-31 | Water diversion valve body with water supplementing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111669278.4A CN114321479B (en) | 2021-12-31 | 2021-12-31 | Water diversion valve body with water supplementing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114321479A CN114321479A (en) | 2022-04-12 |
| CN114321479B true CN114321479B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111669278.4A Active CN114321479B (en) | 2021-12-31 | 2021-12-31 | Water diversion valve body with water supplementing function |
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| CN (1) | CN114321479B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883755A (en) * | 2014-04-11 | 2014-06-25 | 肖芳葆 | Manual and automatic constant temperature type water mixing valve |
| CN110274063A (en) * | 2018-03-16 | 2019-09-24 | 宁波方太厨具有限公司 | A kind of boiler automatic water compensating valve |
| CN113324071A (en) * | 2021-04-16 | 2021-08-31 | 重庆海尔热水器有限公司 | Water inlet valve and heating water heater |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2836774B1 (en) * | 2012-04-03 | 2016-11-02 | Parker-Hannifin Corporation | Pilot operated valve |
-
2021
- 2021-12-31 CN CN202111669278.4A patent/CN114321479B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883755A (en) * | 2014-04-11 | 2014-06-25 | 肖芳葆 | Manual and automatic constant temperature type water mixing valve |
| CN110274063A (en) * | 2018-03-16 | 2019-09-24 | 宁波方太厨具有限公司 | A kind of boiler automatic water compensating valve |
| CN113324071A (en) * | 2021-04-16 | 2021-08-31 | 重庆海尔热水器有限公司 | Water inlet valve and heating water heater |
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| Publication number | Publication date |
|---|---|
| CN114321479A (en) | 2022-04-12 |
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