CN211820911U - Hanging stove sleeve machine is with single heating water route valve body - Google Patents
Hanging stove sleeve machine is with single heating water route valve body Download PDFInfo
- Publication number
- CN211820911U CN211820911U CN202020337771.0U CN202020337771U CN211820911U CN 211820911 U CN211820911 U CN 211820911U CN 202020337771 U CN202020337771 U CN 202020337771U CN 211820911 U CN211820911 U CN 211820911U
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- water
- valve
- valve body
- joint
- loose joint
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- Expired - Fee Related
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- 239000008236 heating water Substances 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 187
- 230000001502 supplementing effect Effects 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 29
- 239000004033 plastic Substances 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000003020 moisturizing effect Effects 0.000 description 5
- 239000013589 supplement Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a single heating waterway valve body for a wall-hanging furnace casing machine, which comprises a valve body, a water pump water inlet joint, a water replenishing valve component and a loose joint component; the water supplementing valve assembly is used for supplementing water or closing a water injection system; a first filter screen and a second filter screen are respectively arranged at a water inlet and a heating water return port of the bathroom, so that impurities are filtered in the water circulation process, and a waterway is prevented from being blocked; a bypass valve is arranged in a water pump connector to protect a heating water path system; the functional components are detachably mounted, so that the waterway valve system is convenient to disassemble, assemble and maintain; the utility model discloses an overall structure is compact, and the performance is excellent, can practice thrift complete machine installation space and reduce cost effectively.
Description
Technical Field
The utility model relates to a hanging stove technical field, more specifically say, in particular to hanging stove casing machine is with single heating water route valve body.
Background
The wall-mounted boiler is common household heating equipment, can provide hot water for life for users, and can also provide heat for families. The wall-mounted boiler has two heat exchange modes of domestic hot water, namely a plate heat exchanger mode and a sleeve heat exchanger mode. The wall-mounted furnace casing machine is a pipe-in-pipe heat exchanger, a domestic hot water casing pipe is nested in a main heat exchanger, the preferential running of domestic hot water is controlled by starting and stopping a pump, the water pump stops working when the domestic hot water runs, and the domestic hot water in the casing pipe is heated through primary high-temperature water in the main heat exchanger. A jacketing machine water route for hanging stove jacketing machine on the existing market, the variety is various, and valve and part are more, and respective volume is great, and mounting structure is compact enough and comparatively complicated, and the maintenance cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hanging stove tube sleeving machine is with single heating water route valve body to solve the problem that proposes among the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: a single heating waterway valve body for a wall-hanging furnace pipe sleeving machine comprises a valve body, a water pump water inlet joint, a water supplementing valve component and a loose joint component; the valve body is provided with a water pump interface, a heating water return port, a bathroom water inlet, a water supplementing valve joint and a safety valve interface; the water pump water inlet joint is arranged on the water pump connector, and a bypass valve is arranged in the water pump connector; a first filter screen is arranged in the bathroom water inlet; a second filter screen is arranged in the heating water return port; the water replenishing valve component is arranged on the water replenishing valve joint; the loose joint assembly is arranged on the safety valve interface; the water pump interface is communicated with the heating water return port; the water replenishing valve joint is of a Y-shaped three-way structure, one end of the water replenishing valve joint is communicated with the heating water return port, the other end of the water replenishing valve joint is used for installing the water replenishing valve component, and the other end of the water replenishing valve joint is communicated with the water pump interface.
Preferably, the loose joint assembly comprises a loose joint nut and a loose joint sleeve, an inner limit flange surrounding a circle is arranged on the inner surface of the loose joint nut, and an inner thread is arranged on the inner wall of the loose joint nut; the outer surface of one end of the loose joint sleeve is provided with an outer limiting flange surrounding a circle, the outer surface of the other end of the loose joint sleeve is provided with an external thread and an annular groove, and the annular groove is provided with a sealing rubber ring; when the loose joint sleeve is sleeved in the loose joint nut, the inner limiting flange is abutted against the outer limiting flange; the loose joint sleeve is in threaded connection with the safety valve interface through external threads at one end of the loose joint sleeve.
Preferably, the water replenishing valve assembly comprises an operation knob, a valve rod, a sealing seat, a water replenishing valve core and a rubber gasket; the valve rod is in threaded connection with the sealing seat, the sealing seat is in threaded connection with the water replenishing valve joint, one end of the valve rod is the operation knob, the other end of the valve rod is connected with the water replenishing valve core, and the rubber gasket is arranged on the water replenishing valve core.
Preferably, the bypass valve comprises a bypass valve body, a bypass valve core is arranged in the bypass valve body, and a compression spring is sleeved on the bypass valve core; the water pump connector is internally provided with a sealing groove, the sealing groove is provided with a sealing ring, and the sealing ring is connected with the outer side wall of the bypass valve body in a sealing manner.
Preferably, the first filter screen comprises a first filter basket made of plastic, a first bracket is arranged at one end of an opening of the first filter basket, and a groove matched with the first bracket is formed in the bathroom water inlet; the second filter screen comprises a second filter basket made of plastic, a second bracket is arranged at one opening end of the second filter basket, and a groove matched with the second bracket is formed in the heating water return port; the diameter of the first filter basket is 11mm, and the diameter of the second filter basket is 15 mm.
Preferably, one end of the water pump water inlet connector is provided with a hexagonal nut sleeve, and the outer surface of the water pump water inlet connector is provided with a round-surrounding flat-bottom U-shaped groove.
Preferably, a certain included angle is formed between the water replenishing valve assembly and the valve body.
Preferably, an included angle of 60 degrees is formed between the water replenishing valve assembly and the valve body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is applied to a waterway heating system of a wall-hanging furnace casing machine, which is provided with a valve body, a water pump water inlet joint, a water supplementing valve component and a loose joint component, and realizes water supplementing or closing of a water injection system through the water supplementing valve component; a first filter screen and a second filter screen are respectively arranged at a water inlet and a heating water return port of the bathroom, so that impurities are filtered in the water circulation process, and a waterway is prevented from being blocked; a bypass valve is arranged in a water pump connector to protect a heating water path system; the functional components are detachably mounted, so that the waterway valve system is convenient to disassemble, assemble and maintain; the utility model discloses an overall structure is compact, and the performance is excellent, can practice thrift complete machine installation space and reduce cost effectively.
Drawings
Fig. 1 is a structural diagram of a single heating waterway valve body for a wall-hanging furnace casing machine in an embodiment of the present invention;
fig. 2 is a side view of a single heating waterway valve body for a wall-hanging furnace casing machine in an embodiment of the present invention;
fig. 3 is a top view of a single heating waterway valve body for a wall-hanging furnace casing machine according to an embodiment of the present invention;
fig. 3 is a top view of a single heating waterway valve body for a wall-hanging furnace casing machine according to an embodiment of the present invention;
fig. 4 is a front sectional view of a single heating waterway valve body for a wall-hanging furnace casing machine in an embodiment of the present invention;
fig. 5 is a side sectional view of a single heating waterway valve body for a wall-hanging furnace casing machine in an embodiment of the present invention;
fig. 6 is a sectional top view of a single heating waterway valve body for a wall-hanging furnace casing machine in an embodiment of the present invention;
in fig. 1 to 6, the correspondence between the part names and the reference numbers is:
1-valve body, 11-water pump interface, 12-heating water return port, 13-bathroom water inlet, 14-water supplement valve joint, 15-safety valve interface, 16-bypass valve, 161-bypass valve body, 162-bypass valve core, 163-compression spring, 17-first filter screen, 171-first filter basket, 172-first bracket, 18-second filter screen, 181-second filter basket, 182-second bracket, 2-water pump water inlet joint, 3-water supplement valve component, 31-operation knob, 32-valve rod, 33-sealing seat, 34-water supplement valve core, 35-rubber gasket, 32-rubber gasket, water-pressure valve, water, 4-loose joint assembly, 41-loose joint nut, 411-inner limit flange, 412-inner thread, 42-loose joint sleeve, 421-outer limit flange, 422-outer thread, 423-annular groove, 424-sealing rubber ring.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, the present invention provides a single heating waterway valve body for a wall-hanging furnace casing machine, which comprises a valve body 1, a water pump inlet joint 2, a water supply valve assembly 3 and a loose joint assembly 4; the valve body 1 is provided with a water pump interface 11, a heating water return port 12, a bathroom water inlet 13, a water supplementing valve joint 14 and a safety valve interface 15; the water inlet connector 2 of the water pump is arranged on the water pump connector 11, and a bypass valve 16 is arranged in the water pump connector 11; a first filter screen 17 is arranged in the bathroom water inlet 13; a second filter screen 18 is arranged in the heating water return port 12; the water replenishing valve assembly 3 is arranged on the water replenishing valve joint 14; the loose joint assembly 4 is arranged on the safety valve interface 15; the water pump interface 11 is communicated with a heating water return port 12; the water supplementing valve joint 14 is of a Y-shaped three-way structure, one end of the water supplementing valve joint is communicated with the heating water return port 2, the other end of the water supplementing valve joint is used for installing the water supplementing valve component 3, and the other end of the water supplementing valve joint is communicated with the water pump interface 11.
The utility model discloses an in the embodiment, can realize two water route directions through single heating water route valve body and send water for hanging stove system, one is the circulation water route, and one is the moisturizing water route. Firstly, in the circulation water route, the rivers after the heating get into valve body 1 from heating return water mouth 12, then flow into bypass valve 16, and bypass valve 16 utilizes pressure differential to realize automatic moisturizing, and rivers get into water pump water supply connector 2 through bypass valve 16, and water pump water supply connector 2 connects the water pump, and the water pump continues to carry rivers for whole hanging stove system. After the wall-hanging stove works for a long time, the phenomenon of water loss occurs, so the water should be supplemented in a proper time. At this time, the water can be rapidly supplemented through the water supplementing valve component 3. Specifically, in the moisturizing water route, bathroom water inlet 13 can external domestic water, and rivers get into from bathroom water inlet 13 to in proper order through moisturizing valve assembly 3, then flow into bypass valve 16, get into water pump water supply connector 2 from bypass valve 16, carry out the moisturizing for whole hanging stove system. In order to ensure the steady operation of system, the utility model discloses be provided with relief valve interface 15, install the loose joint subassembly 4 of G1/2 specification on the relief valve interface 15, loose joint subassembly 4 is used for connecting the relief valve, and the relief valve is the safety protection spare of hanging stove, and its effect is under the condition of hanging stove system superpressure, and automatic sluicing steps down to protect the hanging stove not receive the damage. The water replenishing valve connector 14 is of a Y-shaped three-way structure, one end of the water replenishing valve connector is communicated with the heating water return port 12, one end of the water replenishing valve connector is used for installing the water replenishing valve component 3, the other end of the water replenishing valve component is communicated with the water pump connector 11, when water is not replenished, the water replenishing valve component 3 blocks a port communicated with the heating water return port 12, and at the moment, water flow of the heating water return port 12 cannot enter; when water needs to be supplemented, the water supplementing valve component 3 is opened, the whole water supplementing valve joint 14 is in a communicated state, and then water flow can enter from the heating water return port 12 and flows to the water pump interface 11 after passing through the water supplementing valve component 3.
Preferably, the union assembly 4 comprises a union nut 41 and a union sleeve 42, an inner limit flange 411 surrounding one circle is arranged on the inner surface of the union nut 41, and an inner thread 412 is arranged on the inner wall of the union nut 41; the outer surface of one end of the loose joint sleeve 42 is provided with an outer limit flange 421 surrounding a circle, the outer surface of the other end is provided with an external thread 422 and an annular groove 423, and the annular groove 423 is provided with a sealing rubber ring 424; when the loose joint sleeve 42 is inserted into the loose joint nut 41, the inner limit flange 411 is abutted against the outer limit flange 421; the union sleeve 42 is screwed to the safety valve port 15 via an external thread 422 at one end thereof. Through the socket joint structural design who adopts above-mentioned loose joint subassembly for the relief valve of different specifications of valve body 1 can the high-speed joint, and the flexibility is strong, and it is very convenient to have reduced cost, installation, use, maintenance, simultaneously still fine leak protection ability. When in use, the loose joint sleeve 42 is sleeved into the loose joint nut 41, then the loose joint sleeve 42 is screwed on the valve body 1, and the loose joint nut 41 is screwed on the safety valve.
Preferably, the water replenishing valve assembly 3 comprises an operation knob 31, a valve rod 32, a sealing seat 33, a water replenishing valve core 34 and a rubber gasket 35; the valve rod 32 is in threaded connection with the sealing seat 33, the sealing seat 33 is in threaded connection with the water replenishing valve joint 14, one end of the valve rod 32 is the operation knob 31, the other end of the valve rod is connected with the water replenishing valve core 34, and the rubber gasket 35 is arranged on the water replenishing valve core 34. The valve rod 32 is in threaded connection with the sealing seat 33, so that the telescopic limiting movement of the valve rod is achieved, and the sealing seat 33 is fixed on the water replenishing valve joint 14 through threads. During water replenishing operation, the valve rod 32 is driven to move by screwing the valve rod 32 through the operation knob 31, the rubber gasket 35 on the water replenishing valve core 34 is not contacted with the water replenishing valve joint 14 any more, a communicated state is formed, and water flow can enter the valve body 1 from the heating water return port 12.
Preferably, the bypass valve 16 includes a bypass valve body 161, a bypass valve core 162 is disposed inside the bypass valve body 161, and a compression spring 163 is sleeved on the bypass valve core 162; the inside sealed recess that is equipped with of water pump interface 11, be equipped with the sealing washer on the sealed recess, the sealing washer with the lateral wall sealing connection of bypass valve body 161. Through the structural design, the bypass valve 16 is arranged in the water pump connector, so that an external bypass water path does not need to be additionally arranged, the whole structure is compact, the installation space of the whole machine is saved, and the cost is reduced.
Preferably, the first filter screen 17 comprises a first filter basket 171 made of plastic, a first bracket 173 is arranged at one end of an opening of the first filter basket 171, and a groove matched with the first bracket 173 is arranged on the bathroom water inlet 13; the second filter screen 18 comprises a second filter basket 181 made of plastic, a second bracket 182 is arranged at one end of an opening of the second filter basket 181, and a groove matched with the second bracket 182 is arranged on the heating water return port 12; the diameter of the first filter basket 181 is 11mm, and the diameter of the second filter basket 182 is 15 mm. Through setting up filter basket, can filter the impurity in the water route effectively, prolong entire system's life.
Preferably, one end of the water pump water inlet connector 2 is provided with a hexagonal nut sleeve, and the outer surface of the water pump water inlet connector is provided with a round-surrounding flat-bottom U-shaped groove.
Preferably, a certain included angle is formed between the water replenishing valve assembly 3 and the valve body 1.
Preferably, an included angle of 60 degrees is formed between the water replenishing valve assembly 3 and the valve body 1.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is applied to a waterway heating system of a wall-hanging furnace casing machine, which is provided with a valve body, a water pump water inlet joint, a water supplementing valve component and a loose joint component, and realizes water supplementing or closing of a water injection system through the water supplementing valve component; a first filter screen and a second filter screen are respectively arranged at a water inlet and a heating water return port of the bathroom, so that impurities are filtered in the water circulation process, and a waterway is prevented from being blocked; a bypass valve is arranged in a water pump connector to protect a heating water path system; the functional components are detachably mounted, so that the waterway valve system is convenient to disassemble, assemble and maintain; the utility model discloses an overall structure is compact, and the performance is excellent, can practice thrift complete machine installation space and reduce cost effectively.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. A single heating waterway valve body for a wall-hanging furnace pipe sleeving machine is characterized by comprising a valve body, a water pump water inlet joint, a water supplementing valve component and a loose joint component; the valve body is provided with a water pump interface, a heating water return port, a bathroom water inlet, a water supplementing valve joint and a safety valve interface; the water pump water inlet joint is arranged on the water pump connector, and a bypass valve is arranged in the water pump connector; a first filter screen is arranged in the bathroom water inlet; a second filter screen is arranged in the heating water return port; the water replenishing valve component is arranged on the water replenishing valve joint; the loose joint assembly is arranged on the safety valve interface; the water pump interface is communicated with the heating water return port; the water replenishing valve joint is of a Y-shaped three-way structure, one end of the water replenishing valve joint is communicated with the heating water return port, the other end of the water replenishing valve joint is used for installing the water replenishing valve component, and the other end of the water replenishing valve joint is communicated with the water pump interface.
2. The single heating waterway valve body for the wall-hanging furnace pipe sleeving machine of claim 1, wherein the loose joint assembly comprises a loose joint nut and a loose joint sleeve, an inner limiting flange surrounding a circle is arranged on the inner surface of the loose joint nut, and an inner thread is arranged on the inner wall of the loose joint nut; the outer surface of one end of the loose joint sleeve is provided with an outer limiting flange surrounding a circle, the outer surface of the other end of the loose joint sleeve is provided with an external thread and an annular groove, and the annular groove is provided with a sealing rubber ring; when the loose joint sleeve is sleeved in the loose joint nut, the inner limiting flange is abutted against the outer limiting flange; the loose joint sleeve is in threaded connection with the safety valve interface through external threads at one end of the loose joint sleeve.
3. The single heating waterway valve body for the wall-hanging furnace casing machine as recited in claim 1, wherein the water replenishing valve assembly comprises an operation knob, a valve rod, a sealing seat, a water replenishing valve core and a rubber gasket; the valve rod is in threaded connection with the sealing seat, the sealing seat is in threaded connection with the water replenishing valve joint, one end of the valve rod is the operation knob, the other end of the valve rod is connected with the water replenishing valve core, and the rubber gasket is arranged on the water replenishing valve core.
4. The single heating waterway valve body for the wall-hanging furnace casing machine as recited in claim 1, wherein the bypass valve comprises a bypass valve body, a bypass valve core is arranged in the bypass valve body, and a compression spring is sleeved on the bypass valve core; the water pump connector is internally provided with a sealing groove, the sealing groove is provided with a sealing ring, and the sealing ring is connected with the outer side wall of the bypass valve body in a sealing manner.
5. The single heating waterway valve body for the wall-hanging stove pipe sleeving machine of claim 4, wherein the first filter screen comprises a first filter basket made of plastic, a first bracket is arranged at one open end of the first filter basket, and a groove matched with the first bracket is arranged on the bathroom water inlet; the second filter screen comprises a second filter basket made of plastic, a second bracket is arranged at one opening end of the second filter basket, and a groove matched with the second bracket is formed in the heating water return port; the diameter of the first filter basket is 11mm, and the diameter of the second filter basket is 15 mm.
6. The single heating waterway valve body for the wall-hanging furnace pipe sleeving machine of claim 5, wherein a hexagonal nut sleeve is arranged at one end of the water inlet joint of the water pump, and a flat-bottomed U-shaped groove surrounding a circle is arranged on the outer surface of the water inlet joint of the water pump.
7. The single heating waterway valve body for the wall-hanging stove pipe sleeving machine of any one of claims 1 to 6, wherein an included angle is formed between the water supplementing valve component and the valve body.
8. The single heating waterway valve body for the wall-hanging furnace pipe sleeving machine of claim 7, wherein an included angle of 60 degrees is formed between the water supplementing valve component and the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020337771.0U CN211820911U (en) | 2020-03-17 | 2020-03-17 | Hanging stove sleeve machine is with single heating water route valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020337771.0U CN211820911U (en) | 2020-03-17 | 2020-03-17 | Hanging stove sleeve machine is with single heating water route valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211820911U true CN211820911U (en) | 2020-10-30 |
Family
ID=73012226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020337771.0U Expired - Fee Related CN211820911U (en) | 2020-03-17 | 2020-03-17 | Hanging stove sleeve machine is with single heating water route valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211820911U (en) |
-
2020
- 2020-03-17 CN CN202020337771.0U patent/CN211820911U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |