CN217685917U - Water way valve device with zero cold water function - Google Patents
Water way valve device with zero cold water function Download PDFInfo
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- CN217685917U CN217685917U CN202221993855.5U CN202221993855U CN217685917U CN 217685917 U CN217685917 U CN 217685917U CN 202221993855 U CN202221993855 U CN 202221993855U CN 217685917 U CN217685917 U CN 217685917U
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Abstract
The utility model discloses a water route valve gear of zero cold water function, including the water route valve body that is equipped with inhalant canal and exhalant canal, be provided with the circulating pump structure of connecting inhalant canal and exhalant canal on the valve body of water route, be provided with temperature sensor in inhalant canal or the exhalant canal, adopt this technical scheme, when temperature sensor detects rivers temperature and is less than the settlement threshold value, open the circulating pump structure and carry rivers to hanging stove, make cold water become hot water through the hot water heat transfer in heat exchanger with among the heating system, guarantee that rivers in the water route can reach the hot water temperature of settlement threshold value, thereby realize the function of zero cold water, can reduce the heating number of times and the time of heater, effectual resources are saved, this kind of circulating pump structure be with water route valve body fixed connection or integrated into one piece, have multiple installation setting mode, it is more nimble convenient to install, thereby promote the performance of product.
Description
Technical Field
The utility model relates to a hanging stove technical field, concretely relates to water route valve gear of zero cold water function.
Background
With the increasing demand of people for heating, the wall-mounted boiler is increasingly popular in the market as a household water heating device for heating. The wall-mounted boiler usually uses natural gas as fuel, and after burning in the combustion chamber, the heat is absorbed by the heat exchanger, and the circulating water in the heating system is heated in a reciprocating manner when passing through the heat exchanger, so that the heat is continuously output to the radiator to provide a heat source.
The wall-mounted boiler realizes heat exchange between hot water of a heating system and water for bathrooms through a waterway valve device, the hot water of the heating system mainly comes from hot water generated by a heater, the hot water for the bathrooms for daily use is changed into the hot water for the bathrooms through heat exchange between the hot water of the heating system and the natural cold water in the heat exchanger, the waterway valve device mainly comprises a heat exchanger, a water inlet valve and a water outlet valve, and a water inlet pipeline and a heating water return pipeline are respectively arranged on the water inlet valve.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the present invention lies in overcoming the problem that the water way valve device in the prior art is reheated when water is needed, and the time for heating is longer and the waiting time is long because the water temperature is lowered.
In order to solve the technical problem, the utility model provides a water route valve gear of zero cold water function, a serial communication port, including the water route valve body, and stagger set up in water route valve body's inlet channel, outlet channel and heating passageway, be provided with the connection on the water route valve body the circulating pump structure of inlet channel and outlet channel, be provided with temperature sensor in inlet channel or the outlet channel, the circulating pump structure is in the rivers temperature that temperature sensor detected is less than and opens when setting for the threshold value, the circulating pump structure is including the first pump somatic part that is equipped with actuating mechanism and the second pump somatic part that is equipped with the liquid mechanism that send, the second pump somatic part with water route valve body fixed connection or integrated into one piece.
As a preferred scheme, the water inlet channel and the water outlet channel are adjacently staggered on the waterway valve body, the extension directions of the water inlet channel and the water outlet channel are perpendicular to each other, and the second pump body part comprises a first pipeline communicated with the water inlet channel and a second pipeline communicated with the water outlet channel.
Preferably, the second pump body portion is integrally formed with the water inlet passage and the water outlet passage.
As a preferable scheme, the second pump body part is fixedly connected with the water inlet channel and the water outlet channel through a connecting structure, so that the first pipeline and the second pipeline are respectively connected in the water inlet channel and the water outlet channel in a sealing manner.
As a preferred scheme, the water inlet channel and the water outlet channel are respectively provided with a first interface and a second interface which are arranged towards the circulating pump structure, the connecting structure comprises a plurality of protruding structures which are respectively arranged on the outer walls of the first interface and the second interface, a plurality of boss surfaces which are respectively arranged on the outer walls of the first pipeline and the second interface and correspond to the plurality of protruding structures, and fasteners which are tightly connected between the boss surfaces and the protruding structures.
As a preferable mode, the plurality of projection structures include: the edge the axial extension of first interface sets up first arch on the outer wall of first interface and/or second interface, and edge the radial extension of first interface sets up second arch on the outer wall of first interface and/or second interface, be provided with the screw structure on first arch and the second arch respectively, the fastener passes boss face after-fixing in the screw structure.
Preferably, the first pump body portion and the second pump body portion are integrally connected by a screw assembly, and the drive mechanism includes a rotor member provided in the first pump body portion, and a wound stator surrounding the rotor member.
As a preferable scheme, an accommodating cavity connected with the first pipeline and the second pipeline is formed in the second pump body portion, the liquid conveying mechanism is an impeller structure arranged in the accommodating cavity, and the rotor component is connected with the impeller structure.
Preferably, a water flow sensor is arranged on the water inlet channel.
Preferably, the temperature sensor is provided at an end of the water inlet passage or the water outlet passage connected to the second pump body portion.
The utility model discloses technical scheme has following advantage compared in prior art:
1. the utility model provides an among the water route valve gear of zero cold water function, through set up the circulating pump structure of connecting inhalant canal and exhalant canal on the water route valve body to be provided with temperature sensor in inhalant canal or exhalant canal, when temperature sensor detected the rivers temperature and is less than and sets for the threshold value, open the circulating pump structure is used for passing through exhalant canal with rivers and carries to the hanging stove, make cold water become the hot water of required temperature through the hot water heat transfer with among the heating system in heat exchanger, guarantee that the rivers in the water route can reach the hot water temperature of setting for the threshold value, thereby realize the function of zero cold water, can also reduce the heating number of times and the time of heater like this, effectual resources are saved, this kind of circulating pump structure with water route valve body fixed connection or integrated into one piece, multiple installation setting mode has, it is more nimble convenient to install and use, also can better satisfy the multiple installation user demand of use of user, and is practical reliable, thereby promote the performance of product.
2. The utility model provides an among the water route valve gear of zero cold water function, the circulating pump structure includes first pump body portion and the second pump body portion that links to each other from top to bottom, the second pump body portion keeps fixed linking to each other with the water route valve body through connection structure, connection structure is including setting up a plurality of boss faces on the outer wall of first pipeline and second pipeline, and correspond a plurality of boss structures of setting on the outer wall of first interface and second interface, when the installation, insert water inlet channel's first interface and water outlet channel's second interface respectively with first pipeline and second pipeline in the second pump body portion, just in time make a plurality of boss faces correspond and connect on a plurality of protruding structures, then through the fastener with boss face and boss structure fixed linking to each other can, just so realize that the installation between circulating pump structure and the water route valve body is fixed, thereby guarantee the intercommunication between first pipeline and water inlet channel and the second pipeline and the water outlet channel, the circulating pump structure of design is all comparatively convenient in the installation dismantlement on the water route valve body, it is also not high to process the precision, be favorable to improve the installation efficiency, the installation is reliable and stable.
Drawings
Fig. 1 is a schematic structural diagram of a waterway valve device provided by the present invention, particularly illustrating an integrated circulating pump structure;
FIG. 2 is a schematic perspective view of the water valve assembly of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the water valve assembly of FIG. 1;
fig. 4 is a schematic structural view of another modification of the waterway valve device provided in the present invention, particularly illustrating a structure of a split-type circulation pump;
FIG. 5 is a schematic structural view of the waterway valve body shown in FIG. 4;
FIG. 6 is a schematic structural view of the circulation pump structure shown in FIG. 4;
description of reference numerals: 1. a waterway valve body; 11. a water inlet channel; 12. a water outlet channel; 13. a heating channel; 14. a first interface; 15. a second interface; 2. a circulation pump structure; 21. a first pump body portion; 22. a second pump body portion; 23. a drive mechanism; 24. a liquid feeding mechanism; 25. a first pipeline; 26. a second pipeline; 3. a temperature sensor; 4. a water flow sensor; 5. a raised structure; 51. a first protrusion; 52. a second protrusion; 6. a convex table surface; 7. a screw hole structure; 8. a fastener.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
The embodiment provides as shown in fig. 1-6 a water route valve device of zero cold water function, its characterized in that, including water route valve body 1, and stagger set up in inlet channel 11, exhalant canal 12 and heating passageway 13 of water route valve body 1, be provided with on the water route valve body 1 and connect inlet channel 11 and exhalant canal 12's circulating pump structure 2, be provided with temperature sensor 3 in inlet channel 11 or the exhalant canal 12, circulating pump structure 2 is in the rivers temperature that temperature sensor 3 detected opens when being less than the settlement threshold value, circulating pump structure 2 is including the first pump somatic part 21 that is equipped with actuating mechanism 23 and the second pump somatic part 22 that is equipped with liquid feeding mechanism 24, second pump somatic part 22 with water route valve body 1 fixed connection or integrated into one piece.
Among the above-mentioned embodiment, through set up the circulating pump structure 2 of connecting inhalant canal 11 and exhalant canal 12 on water route valve body 1, when temperature sensor 3 detected that the rivers temperature is less than the settlement threshold value, open circulating pump structure 2 is used for carrying rivers to the hanging stove through exhalant canal 12, make cold water become the hot water of required temperature through the heat transfer with the hot water in the heating system in heat exchanger, guarantee that rivers in the water route can reach the hot water temperature of settlement threshold value, thereby realize the function of zero cold water, can also reduce the heating number of times and the time of heater like this, effectual resources are saved, this kind of circulating pump structure 2 is with water route valve body 1 fixed connection or integrated into one piece, multiple installation setting mode has, the installation is used more nimble conveniently, also can better satisfy the multiple installation user demand of use of user, it is practical reliable, thereby promote the performance of product.
The following detailed description of the arrangement of the circulation pump structure 2 is made with reference to fig. 1 and 4:
In this embodiment, the second pump body portion 22 of circulating pump structure 2 both can with water route valve body 1 integrated into one piece, also can form the fixed connection of dismantlement with water route valve body 1, as a flexible mode, refer to fig. 4-6, second pump body portion 22 with inhalant canal 11 and exhalant canal 12 keep fixed linking to each other through connection structure, make first pipeline 25 and second pipeline 26 respectively sealing connection in inhalant canal 11 and exhalant canal 12, wherein, inhalant canal 11 and exhalant canal 12 have first interface 14 and the second interface 15 towards circulating pump structure 2 setting respectively, connection structure is including setting up a plurality of protruding structures 5 on the outer wall of first interface 14 and second interface 15 respectively, and correspond a plurality of protruding mesa 6 that a plurality of protruding structures 5 set up respectively on the outer wall of first pipeline 25 and second interface 15 to and fastening connection be in fastener 8 between protruding mesa 6 and protruding structure 5. It can be known through the structure above, when the installation, insert the first interface 14 of inlet channel 11 and the second interface 15 of outlet channel 12 respectively with first pipeline 25 and second pipeline 26 on the second pump body portion 22, just in time make a plurality of boss faces 6 correspond to connect on a plurality of protruding structures 5, then through fastener 8 with boss faces 6 and boss structure fixed link to each other can, just so realize that the installation between circulating pump structure 2 and the water route valve body 1 is fixed, thereby guarantee the intercommunication between first pipeline 25 and inlet channel 11 and second pipeline 26 and the outlet channel 12, circulating pump structure 2 of design all comparatively convenient in installation dismantlement on water route valve body 1, it is also not high to the machining precision requirement, be favorable to improving the installation effectiveness, the installation is reliable and stable.
As a specific structural arrangement, as shown in fig. 5 to 6, the plurality of projection structures 5 includes: the first protrusion 51 is disposed on the outer wall of the first port 14 and/or the second port 15 along the axial direction of the first port 14, and the second protrusion 52 is disposed on the outer wall of the first port 14 and/or the second port 15 along the radial direction of the first port 14, the first protrusion 51 and the second protrusion 52 are respectively provided with a screw structure 7, the fastening member 8 is fixed in the screw structure 7 after passing through the boss surface 6, the fastening member 8 is preferably a screw structure, the boss surfaces 6 are respectively disposed opposite to the first protrusion 51 and the second protrusion 52, and are provided with through holes for the fastening member 8 to pass through, such a structure is provided, when the second pump body 22 is installed, as long as the plurality of boss surfaces 6 are respectively aligned and connected to the first protrusion 51 and the second protrusion 52, and then fixed in the screw structure 7 of the first protrusion 51 and the second protrusion 52 through the fastening member 8, the second pump body 22 is installed and fixed at multiple places on the valve body 1, such that the installation stability and the pressure resistance of the second pump body 22 are improved, the first pump body is prevented from being loosely fitted to the second water channel 25, and the water channel 26 is reliably fixed, and the water outlet channel 26 is reliably fitted, and the water channel is reliably fitted to the outlet channel 26.
The specific structure of the circulating pump structure is described in detail below with reference to fig. 1-3:
the first pump body portion 21 and the second pump body portion 22 are connected into a whole by a screw assembly, the driving mechanism 23 includes a rotor component disposed in the first pump body portion 21 and a winding stator disposed outside the rotor component, wherein a containing cavity connecting the first pipeline 25 and the second pipeline 26 is formed in the second pump body portion 22, the liquid sending mechanism 24 is an impeller structure disposed in the containing cavity, a plurality of arc-shaped impeller blades are disposed inside the impeller structure, the rotor component is connected with the impeller structure, when the circulating pump is started, the impeller structure rotates under the driving of the rotor component, a low pressure is formed at the center of the impeller structure, water flow is sucked into the impeller structure under the action of liquid surface pressure, under the action of inertial centrifugal force, liquid moves radially from the center to the periphery of the impeller structure, so that the liquid obtains energy during the movement process of flowing through the impeller, the flow can be increased, the flow rate is increased, the impeller runs continuously to play a role of pushing water flow, so that the liquid is continuously sucked and discharged, and a water flow sensor is disposed on the water inlet channel 11, and the water flow sensor 4 can monitor the water flow.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a water route valve gear of zero cold water function, includes water route valve body (1), and stagger set up in water inlet channel (11), play water passageway (12) and heating passageway (13) of water route valve body (1), its characterized in that: be provided with the connection on water route valve body (1) circulating pump structure (2) of inhalant canal (11) and exhalant canal (12), be provided with temperature sensor (3) in inhalant canal (11) or exhalant canal (12), circulating pump structure (2) are in the rivers temperature that temperature sensor (3) detected is less than and opens when setting for the threshold value, circulating pump structure (2) are including first pump somatic part (21) that are equipped with actuating mechanism (23) and second pump somatic part (22) that are equipped with liquid feeding mechanism (24), second pump somatic part (22) with water route valve body (1) fixed connection or integrated into one piece.
2. The water circuit valve device with zero cold water function as claimed in claim 1, wherein: inhalant canal (11) and exhalant canal (12) are adjacent stagger and the two extending direction looks perpendicular setting on water route valve body (1), second pump body portion (22) are including the intercommunication first pipeline (25) of inhalant canal (11), and the intercommunication second pipeline (26) of exhalant canal (12).
3. The water circuit valve device with zero cold water function as claimed in claim 2, wherein: the second pump body part (22) is integrally formed with the water inlet channel (11) and the water outlet channel (12).
4. The water circuit valve device with zero cold water function as claimed in claim 2, wherein: the second pump body portion (22) is fixedly connected with the water inlet channel (11) and the water outlet channel (12) through a connecting structure, and the first pipeline (25) and the second pipeline (26) are respectively connected in the water inlet channel (11) and the water outlet channel (12) in a sealing mode.
5. The water circuit valve device with zero cold water function as claimed in claim 4, wherein: inhalant canal (11) and exhalant canal (12) have first interface (14) and second interface (15) towards circulating pump structure (2) setting respectively, connection structure is including setting up a plurality of protruding structures (5) on the outer wall of first interface (14) and second interface (15) respectively, and correspond a plurality of protruding mesa (6) that a plurality of protruding structures (5) set up respectively on the outer wall of first pipeline (25) and second interface (15), and fastening connection is in fastener (8) between protruding mesa (6) and protruding structure (5).
6. The water circuit valve device with zero cold water function as claimed in claim 5, wherein: the plurality of protruding structures (5) includes: the connector comprises a first bulge (51) arranged on the outer wall of the first interface (14) and/or the second interface (15) along the axial extension of the first interface (14), and a second bulge (52) arranged on the outer wall of the first interface (14) and/or the second interface (15) along the radial extension of the first interface (14), wherein the first bulge (51) and the second bulge (52) are respectively provided with a screw hole structure (7), and a fastener (8) penetrates through a boss surface (6) and then is fixed in the screw hole structure (7).
7. A zero cold water function water circuit valve device according to any one of claims 2-6, characterized in that: the first pump body portion (21) and the second pump body portion (22) are integrally connected by a screw assembly, and the drive mechanism (23) includes a rotor portion provided in the first pump body portion (21), and a wound stator surrounding the rotor portion.
8. The water circuit valve device with zero cold water function as claimed in claim 7, wherein: an accommodating cavity for connecting the first pipeline (25) and the second pipeline (26) is formed in the second pump body part (22), the liquid conveying mechanism (24) is an impeller structure arranged in the accommodating cavity, and the rotor part is connected with the impeller structure.
9. The water circuit valve device with zero cold water function as claimed in claim 1, wherein: and a water flow sensor is arranged on the water inlet channel (11).
10. The water circuit valve device with zero cold water function as claimed in claim 1, wherein: the temperature sensor (3) is arranged at one end of the water inlet channel (11) or the water outlet channel (12) connected with the second pump body part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221993855.5U CN217685917U (en) | 2022-07-29 | 2022-07-29 | Water way valve device with zero cold water function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221993855.5U CN217685917U (en) | 2022-07-29 | 2022-07-29 | Water way valve device with zero cold water function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217685917U true CN217685917U (en) | 2022-10-28 |
Family
ID=83720138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221993855.5U Active CN217685917U (en) | 2022-07-29 | 2022-07-29 | Water way valve device with zero cold water function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217685917U (en) |
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2022
- 2022-07-29 CN CN202221993855.5U patent/CN217685917U/en active Active
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