CN217580387U - Intelligent circulating water meter - Google Patents
Intelligent circulating water meter Download PDFInfo
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- CN217580387U CN217580387U CN202123080528.9U CN202123080528U CN217580387U CN 217580387 U CN217580387 U CN 217580387U CN 202123080528 U CN202123080528 U CN 202123080528U CN 217580387 U CN217580387 U CN 217580387U
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/06—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for prepaying basic charges, e.g. rent for meters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/061—Indicating or recording devices for remote indication
- G01F15/063—Indicating or recording devices for remote indication using electrical means
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/12—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity in which metering is on a time basis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model discloses an intelligent circulating water meter, which comprises a first interface part, a second interface part, a third interface part and a fourth interface part, wherein a first water flow path is formed between the first interface part and the second interface part; and the control module is in communication connection with the metering component and can obtain the water consumption of the user after making a difference according to the water flow value of the first water flow path and the water flow value of the second water flow path transmitted by the metering component. Through the utility model provides a water gauge lead to directly drinking water to have the problem of stagnant water after connecting among the prior art.
Description
Technical Field
The utility model belongs to the technical field of the water gauge, concretely relates to intelligence circulation water gauge and corresponding control method thereof.
Background
The drinking water which is deeply purified and is directly supplied to people through the pipeline is called direct drinking water. Currently, this set of supply systems is becoming increasingly common in many households. The district direct drinking water pipe network is mostly a circulation pipe network, and its main line has regularly the function of circulation disinfection and sterilization, pipeline direct drinking water system, gravity type water supply system and pressurization formula water supply system. The gravity type water supply system for pipeline direct drinking water mostly adopts timing circulation and is provided with a circulating water pump; the pipeline direct drinking water pressurized water supply system adopts timing circulation or full-day circulation and is provided with a circulating flow control device.
The conventional direct drinking water meter only has a one-way metering function, and due to the principle, accumulated water and dead water exist between the water meter and a water outlet end of a user easily, and when the water receiving amount of the user is small or the user does not receive water for a long time and then receives water, the problem that the received water is dead water is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses lead to directly drinking water to have the problem of stagnant water after connecting to water gauge among the prior art, the utility model provides a novel intelligent circulation water gauge not only can measure user's water consumption, but also can solve the problem of the stagnant water of directly drinking water.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
an intelligent circulating water meter, comprising:
the water inlet device comprises a first interface part, a second interface part, a third interface part and a fourth interface part, wherein a first water flow path is formed between the first interface part and the second interface part;
a metering member for metering the water flow rate of the first water flow path and the water flow rate of the second water flow path, respectively;
and the control module is in communication connection with the metering component and can obtain the water consumption of the user after making a difference according to the water flow value of the first water flow path and the water flow value of the second water flow path transmitted by the metering component.
In some embodiments of the present application, a display panel is further included, which is electrically connected to the control module.
In some embodiments of the present application, the metering body is internally partitioned to form a first cavity and a second cavity;
the metering component comprises:
a first metering member disposed within the first chamber;
a second metering member disposed within the second chamber.
In some embodiments of the present application, the metering body comprises:
a base;
a cover body;
the connecting component is arranged between the base body and the cover body, a sealed second accommodating cavity is formed between the connecting component and the base body, a third cavity is formed between the connecting component and the cover body, and the first cavity and the second cavity are located in the second accommodating cavity.
In some embodiments of the present application, a water inlet pipe section is provided in the first chamber, and a water inlet pipe control element and the first metering component are connected to the water inlet pipe section, and the first interface and the second interface are provided at two ends of the water inlet pipe section and connected to a water supply pipe;
a water return pipe section, a water return pipe control element connected to the water return pipe section and the second metering component are arranged in the second cavity, and the third interface part and the fourth interface part are arranged at two ends of the water return pipe section and connected with a water return pipe;
the control module is in communication connection with the water inlet pipe control element, the first metering component, the water return pipe control element and the second metering component.
In some embodiments of the present application, the water return control element is a water return electric valve or a water return restriction valve.
In some embodiments of the present application, the control module comprises:
the main controller is arranged in the third cavity;
the water inlet pipe execution controller is positioned in the third cavity, extends downwards from the third cavity and is connected with the water inlet pipe control element;
and the water return pipe execution controller is positioned in the third cavity, extends downwards from the third cavity and is connected with the water return pipe control element.
In some embodiments of the present application, a first annular sealing groove is disposed on the base body along a circumferential direction of the base body, a first sealing element is disposed in the first annular sealing groove, and the connecting component is buckled on the base body and is in sealing connection with the base body;
the connecting part is provided with a second annular sealing groove arranged along the circumferential direction of the connecting part, a second sealing element is arranged in the second annular sealing groove, and the cover body is buckled on the connecting part and is fixed with the connecting part in a sealing manner.
In some embodiments of the present application, a water current power generation device is further included, and is connected to the water inlet pipe section and electrically connected to the control module.
In some embodiments of the present application, a power supply unit is further included for supplying power to the control module.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
the utility model provides an intelligence circulation water gauge, its structural arrangement is including: when the water inlet pipe section is used, the water inlet pipe section is communicated with a water supply pipeline, and the output end of the water inlet pipe section is connected with a user terminal; the backwater pipe section is connected with a user terminal and a backwater pipeline, the water consumption of the water inlet pipe section can be obtained through the communication of the control module and the first metering component in the whole using process, when the water consumption of the first metering component is detected to be large, the control element of the backwater pipe can be kept closed, and the problem of water accumulation on the water inlet pipe section can be avoided due to the fact that the water consumption is large and the water flow circularly flows fast;
when detecting first metering element's water consumption less, but automatic control wet return control element opens to make whole rivers circulate between water supply pipe and return water pipeline, carry out circulation reflux with the stagnant water that will store up on the water supply pipe, effectively avoid the problem production that the stagnant water exists.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a first schematic structural view of the connection between the intelligent circulation water meter and the water supply pipe and the water return pipe in the embodiment of the present invention;
fig. 2 is a schematic structural diagram ii showing the connection between the intelligent circulation water meter and the water supply pipe and the water return pipe in the embodiment of the present invention;
fig. 3 is a schematic view of the overall structure of the intelligent circulating water meter according to the embodiment of the present invention; fig. 4 is a schematic structural diagram of an embodiment of the intelligent circulating water meter according to the present invention, in which a cover is removed;
fig. 5 is a schematic structural diagram of the intelligent circulating water meter in the embodiment of the present invention, in which the connecting part is removed;
fig. 6 is a schematic structural diagram of a base body of the intelligent circulating water meter in the embodiment of the present invention;
fig. 7 is a schematic structural diagram of a connecting part of the intelligent circulating water meter according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a cover body of the intelligent circulating water meter according to an embodiment of the present invention;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model provides an embodiment of intelligence circulation water gauge, including:
a metering body 100, wherein the metering body 100 is provided with a first interface part 161, a second interface part 162, a third interface part 163 and a fourth interface part 164, a first water flow path is formed between the first interface part 161 and the second interface part 162, and a second water flow path is formed between the third interface part 163 and the fourth interface part 164;
a metering member for metering the water flow rate of the first water flow path and the water flow rate of the second water flow path, respectively;
and the control module is in communication connection with the metering component and can obtain the water consumption of the user after making a difference according to the water flow value of the first water flow path and the water flow value of the second water flow path transmitted by the metering component.
A metering body 100 in which a first chamber 140 and a second chamber 150 independent of each other are formed;
a first chamber 140 for connection with a water supply pipe 700;
a second chamber 150 for connecting with the return pipe 800;
the metering component is used for respectively metering the water flow corresponding to the water supply pipe and the water return pipe;
and the control module is in communication connection with the metering component and can obtain the water consumption of a user after making a difference according to the water flow value of the water supply pipe and the water flow value of the water return pipe transmitted by the metering component.
In some embodiments of the present application, the metering component comprises:
a first metering member 230 provided in the first chamber 140 to calculate a flow rate of water in the water supply pipe 700 communicated with the first chamber 140;
and a second metering member 330 disposed in the second chamber 150 to calculate a flow rate of water in the return pipe 800 communicating with the second chamber 150.
A dosing body 100, inside said dosing body 100 there are formed spaced apart: a third cavity and a containing cavity, wherein the containing cavity comprises a first cavity 140 and a second cavity 150.
A partition member is provided inside the watch case, and the first chamber 140 and the second chamber 150 are formed by corresponding division of the partition member.
The partition member may be directly formed integrally with the metering body 100 or may be formed separately from the metering body 100 during the forming process, which is not limited herein.
The partition means may correspond to a partition which, when arranged, may be arranged vertically within the metering body 100, respectively being the first chamber 140 and the second chamber 150 of the active arrangement of the metering body 100.
In some embodiments of the present application, the partition member may also be arranged horizontally within the metering body 100 to divide the first and second chambers 140, 150 into cavities arranged one above the other.
In some embodiments of the present application, to enable connection between the metering member and the water line, when provided, the first chamber 140 is connected to the water supply line 700; so that the water flowing from the water supply pipe 700 can flow through the first chamber 140.
The second chamber 150 is used to be connected with the return pipe 800.
The intelligent circulation water meter in this embodiment can be applied to straight drinking water supply pipe network or ground heating system, and this water meter can be used for hot water system equally, prevents to show the back stagnant water, does not do specific restriction here.
In some embodiments of the present application, the metering body 100 is a watch case, which includes:
a base 110;
a cover 120;
and a connecting member 130 disposed between the base 110 and the cover 120, forming a sealed accommodating cavity with the base 110, and forming a third cavity with the cover 120.
The connecting component 130 and the base 110 are matched in shape, and when the connecting component 130 is connected, the connecting component is buckled on the base 110 and is sealed and fixed between the base 110 to form a containing cavity.
The connecting member 130 includes a main body, a first protruding platform connected to one end of the main body, and a second protruding platform connected to the other end of the main body, the second protruding platform is matched with the outline of the cover 120, and when connecting, the cover 120 is buckled at the position of the second protruding platform and forms a third cavity with the second protruding platform.
To effect a seal between the cover 120 and the second raised platform.
The second bulge platform is circumferentially provided with a second sealing groove in a surrounding mode, and a second sealing element is embedded in the second sealing groove.
The second sealing member is a second sealing strip, which may be used to seal the cover 120 and the connection member 130.
The connecting member 130 is provided at an intermediate position, and divides the metering body 100 into a third chamber and a second accommodating chamber arranged up and down.
The control module is arranged in the third cavity;
a first cavity 140 and a second cavity 150 which are arranged in parallel along the length direction of the second accommodating cavity are formed in the second accommodating cavity in a dividing manner;
the water inlet pipe section 210 and the water return pipe section 310 can be arranged in a split mode through the first cavity 140 and the second cavity 150 which are arranged in a split mode.
Specifically, a water inlet pipe section 210 is arranged in the first cavity 140, and a water inlet pipe control element 220 and a first metering component 230 are connected to the water inlet pipe section 210;
in order to ensure that the water inlet pipe section 210 and the first metering component 230 are assembled in place in the first cavity 140 and cannot move around, and the service performance of the whole intelligent circulating water meter is affected, when the intelligent circulating water meter is arranged, a first metering component accommodating cavity and a water inlet pipe section accommodating cavity matched with the first metering component 230 and the external contour shape of the water inlet pipe section are correspondingly formed in the first cavity 140, and a first metering component matching cavity and a water inlet pipe section matching cavity matched with the first metering component 230 and the water inlet pipe section 210 are also formed in the connecting component 130.
When the connecting member 130 is fixedly connected to the base 110, the first metering member accommodating cavity and the first metering member matching cavity are in matching butt joint to perform complete limit fixing on the first metering member 230.
The intake pipe receiving cavity also cooperates with the intake pipe mating cavity to fully secure the intake pipe section 210 in place.
A return pipe section 310, a return pipe control element 320 connected to the return pipe section 310, and a second metering member 330 are disposed in the second chamber 150.
Similarly, in order to achieve complete positioning and fixing of the water return pipe section 310 and the second metering member 330, a water return pipe section cavity and a second metering member cavity which are matched with the shape and contour of the water return pipe section 310 and the second metering member 330 are correspondingly formed on the second cavity 150 and the connecting member 130, respectively, so as to achieve locking and positioning effects on the two.
The water inlet pipe section 210 comprises a water inlet and a water inlet, when in connection, the water inlet of the water inlet pipe section 210 is correspondingly connected with the water supply pipe 700, and the water inlet of the water inlet pipe section 210 is correspondingly connected with a user water terminal;
the backwater pipe section 310 comprises a backwater inlet and a backwater outlet, when the backwater inlet and the backwater outlet are connected, the backwater inlet is connected with a user terminal, and the backwater outlet is connected with the backwater pipe 800.
The water flow circularly flows from the water supply pipe 700 into the water inlet pipe section 210, then sequentially passes through the first metering component 230 on the water inlet pipe section 210, flows out from the water inlet pipe section 210 and then is input to a user terminal, and the user terminal can be a water tap and the like, so that the water receiving function is realized.
The user terminal is connected with the return pipe section 310 at the same time, and water flow can enter the return pipe 800 path through the user terminal and the return pipe section 310 and flow back to the purification equipment for purification.
Wherein the control module is connected with the water inlet pipe control element 220, the first metering component 230, the water return pipe control element 320 and the second metering component 330 in a communication way.
When the water inlet pipe section 210 and the water return pipe section 310 are arranged in the accommodating cavity below the water inlet pipe section 210 and the water return pipe section 310, external water sources can be introduced into the water inlet pipe section 210 and the water return pipe section 310, the control module, the water inlet pipe section 210 and the water return pipe section 310 are respectively arranged in different cavities, the problem that water flows out or splashes onto the control module can be effectively avoided, and the water prevention of the control module is realized.
By connecting the control module with the first metering component 230, the second metering component 330, the water inlet pipe control element 220 and the water return pipe control element 320 in a communication manner, the main controller 600 can detect and acquire the value of the amount of water flowing through the corresponding water inlet pipe section 210 metered by the first metering component 230 and the value of the amount of water in the second metering component 330 on the water return pipe section 310 in real time.
In addition, the control module can also send out control signals to correspondingly control the water inlet pipe control element 220 and the water return pipe control element 320 so as to correspondingly control the on-off of the water inlet pipe section 210 and the water return pipe section 310.
The actual water consumption value of the user of the intelligent circulating water meter in the embodiment corresponds to: the difference between the water amount value of the first metering member 230 and the water amount value of the second metering member 330.
In some embodiments of the present application,
when the first measuring member 230 and the second measuring member 330 are installed, existing water flow measuring devices, such as an ultrasonic meter, a volumetric meter, an electromagnetic meter, a rotary-wing meter, etc., can be directly used, and details thereof are not repeated herein, so long as other types of meters capable of measuring water flow are included in the scope of the present application.
To reduce the occupation of the internal space of the metering body 100 by the first metering member 230 and the second metering member 330, so that the overall volume of the metering body 100 is small, the first metering member 230 and the second metering member 330 may be longitudinally arranged in the first cavity 140 and the second cavity 150 when being arranged.
Of course, the first metering member 230 and the second metering member 330 may also be transversely disposed within the first cavity 140 and the second cavity 150, and are not limited thereto.
In some embodiments of the present application, the control module comprises:
a master controller 600 disposed within the third cavity;
the water inlet pipe execution controller 620 is positioned in the third cavity, extends downwards from the third cavity and is connected with the water inlet pipe control element 220;
and a return pipe actuator 630 disposed in the third chamber and extending downward from the third chamber to connect with the return pipe control element 320.
To enable the inlet pipe control element 220 to be interconnected with the inlet water execution controller 620, the return pipe control element 320 is connected with the return pipe execution controller 630. A first avoidance hole for avoiding the inlet pipe control element 220 and the inlet pipe actuation controller 620, and a second avoidance hole for avoiding the return pipe control element 320 and the return pipe actuation controller 630 are correspondingly provided on the connection part 130.
The water inlet pipe execution controller 620 can be used for controlling the action of the water inlet pipe control element 220, and the water inlet pipe control element is in communication connection with the master controller 600 and can act after receiving signals of the master controller 600.
In some embodiments of the present application, a first annular sealing groove 111 is disposed on the base 110 along a circumferential direction thereof, a first sealing element is disposed in the first annular sealing groove 111, and the connecting member 130 is fastened on the base 110 and is in sealing connection with the base 110, and the first sealing element may be a first sealing strip that may be used to seal the base 110 and the connecting member 130 to seal the second receiving cavity.
A second sealing element is arranged between the connecting part 130 and the case cover body, a first sealing element is arranged between the connecting part 130 and the case base body, and the sealing performance of the whole water meter is good by arranging a multi-layer sealing mode.
In some embodiments of the present application, a water current power generation device is further included, which is connected to the water inlet pipe section 210 and electrically connected to the control module.
The water flow power generation device can directly adopt the existing impeller power generation structure in the prior art, and is not particularly limited herein. It can generate electricity when rivers flow through its inside, and the electric energy that produces through rivers power generation facility can directly be used for supplying power for control module.
In some embodiments, a power supply unit to power the control module is also provided separately within the metering body 100.
The power supply unit may be an existing power supply battery or charging interface structure, which is not described herein.
In some embodiments of the present application, the inlet pipe control element 220 is an inlet electric valve, and the return pipe control element 320 is a return electric valve.
In some embodiments of the present application, the display device further comprises a display panel electrically connected to the control module.
The cover body 120 is provided with an installation port corresponding to the main controller 600, and a transparent display shell can be installed at the installation port, so that the related information such as the water consumption value and the like on the first metering component 230 and the second metering component 330 displayed by the display panel can be visually displayed.
The utility model also provides a control method for the intelligent circulating water meter in the above embodiment, the control method comprises an anti-dead water control method for the intelligent circulating water meter, and the anti-dead water control method comprises the following steps;
the main controller 600 obtains the measured water consumption value of the first measuring component 230, and controls the water return pipe control element 320 to be in a normally closed state when detecting that the value of the first measuring component 230 in a preset time is greater than a first preset water consumption value;
when detecting that the value of the first metering component 230 in the preset time is smaller than the first preset water usage value, controlling the water return pipe control element 320 to be opened;
when the water supply device is used, the water inlet pipe control element 220 is controlled to be in a normally open state, when a user uses water, water flowing in from the water supply pipe 700 can directly enter the water inlet pipe section 210 and then passes through the first metering component 230, the first metering component 230 can calculate the water consumption flowing through, when the water consumption of the user is large, the water flows fast in a circulating mode and is directly used by a user terminal, the water flow cannot have the problem of water accumulation, and at the moment, the water return pipe control element 320 can be controlled to be in a closed state and does not need to be opened for circulation;
judging the water consumption of the user mainly determines whether the value of the first metering component 230 is larger than a first preset water consumption value or not, if the value is larger than the first preset water consumption value in a preset time, the user uses more water, at the moment, the water return pipe control element 320 does not need to be opened, and if the water consumption of the user is large, the water flow is connected by the user terminal, so that the problems of water accumulation and dead water are avoided;
however, when the water consumption of the user is small, the problem of dead water and accumulated water in the water inlet pipe section 210 can be easily solved, that is, when the first metering component 230 is detected to have a value smaller than the first preset water consumption value, the water return pipe control element 320 is controlled to be opened, at this time, the whole water path formed by the water supply pipe 700 and the water return pipe 800 starts to circulate, the accumulated water accumulated in the water inlet pipe section 210 is circulated to the main return water by the water circulation to take away the accumulated dead water, the problem that the water received by the user has dead water is avoided, and the problem of accumulated dead water is effectively solved.
Or, the main controller 600 controls the water inlet pipe control element 220 and the water return pipe control element 320 to be in a normally open state and controls the opening degree of the water return pipe control element 320 to be smaller than the opening degree of the water inlet pipe control element 220.
In order to prevent the problem of water accumulation in the water inlet pipe section 210 during use, the main controller 600 can control the water inlet pipe control element 220 and the water return pipe control element 320 to be both in an open state and keep the water return pipe control element 320 at a small opening degree, so that water flow is always in a circulating flow state, water accumulation cannot be generated in the water inlet pipe section 210, and water collected by a user cannot be dead water.
In some embodiments of the present application, the control method further includes:
the main controller 600 detects the electric quantity of the power supply unit, and controls the water inlet pipe control element 220 to be closed when the electric quantity of the power supply unit is detected to be smaller than a first preset electric quantity value;
therefore, when the power supply unit is insufficient in power, the problem that the water consumption cannot be calculated due to the fact that the water inlet pipe control element 220 is always opened can be solved.
The main controller 600 obtains the actual water consumption of the user according to the difference value between the first metering component 230 and the second metering component 330, obtains the actual water fee according to the water fee price prestored in the main controller 600, and controls the water inlet pipe control element 220 to be closed when the actual water fee is detected to be larger than the water fee prestored in the remote service terminal.
In this embodiment, the master controller 600 may be internally provided with a wireless communication module, such as a WIFI module or a bluetooth module, to be in communication connection with the remote service terminal, and may acquire the pre-stored water charge of the water meter stored in the remote service terminal, and may automatically stop water when the master controller 600 detects that the pre-stored water charge is less than the actual water charge of the user.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the form and details of the embodiments may be made, or equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. An intelligent circulating water meter is characterized by comprising:
the water inlet device comprises a first interface part, a second interface part, a third interface part and a fourth interface part, wherein a first water flow path is formed between the first interface part and the second interface part;
a metering member for metering the water flow rate of the first water flow path and the water flow rate of the second water flow path, respectively;
and the control module is in communication connection with the metering component and can obtain the water consumption of the user after making a difference according to the water flow value of the first water flow path and the water flow value of the second water flow path transmitted by the metering component.
2. The intelligent circulating water meter of claim 1 further including a display panel electrically connected to the control module.
3. The intelligent circulating water meter of claim 1, including a metering body, said metering body being divided to form a first chamber and a second chamber therein;
the metering component comprises:
a first metering member disposed within the first chamber;
a second metering member disposed within the second chamber.
4. An intelligent circulating water meter as set forth in claim 3, wherein said metering body includes:
a substrate;
a cover body;
the connecting component is arranged between the base body and the cover body, a sealed second accommodating cavity is formed between the connecting component and the base body, a third cavity is formed between the connecting component and the cover body, and the first cavity and the second cavity are located in the second accommodating cavity.
5. The intelligent circulating water meter of claim 4,
a water inlet pipe section, a water inlet pipe control element and a first metering component are arranged in the first cavity, and the water inlet pipe control element and the first metering component are connected to the water inlet pipe section;
a water return pipe section, a water return pipe control element connected to the water return pipe section and the second metering component are arranged in the second cavity, and the third interface part and the fourth interface part are arranged at two ends of the water return pipe section and connected with a water return pipe;
the control module is in communication connection with the water inlet pipe control element, the first metering component, the water return pipe control element and the second metering component.
6. The intelligent circulating water meter of claim 5, wherein the return pipe control element is a return electric valve or a return flow limiting valve.
7. The intelligent circulating water meter of claim 5, wherein said control module includes:
the main controller is arranged in the third cavity;
the water inlet pipe execution controller is positioned in the third cavity, extends downwards from the third cavity and is connected with the water inlet pipe control element;
and the water return pipe execution controller is positioned in the third cavity, extends downwards from the third cavity and is connected with the water return pipe control element.
8. The intelligent circulation water meter according to claim 4, wherein the base body is provided with a first annular sealing groove arranged along the circumferential direction thereof, a first sealing member is arranged in the first annular sealing groove, and the connecting member is buckled on the base body and is connected with the base body in a sealing manner;
the connecting part is provided with a second annular sealing groove arranged along the circumferential direction of the connecting part, a second sealing element is arranged in the second annular sealing groove, and the cover body is buckled on the connecting part and is fixed with the connecting part in a sealing mode.
9. The intelligent circulating water meter of claim 5 further comprising a water flow power plant connected to said water inlet pipe section and electrically connected to said control module.
10. The intelligent circulating water meter of claim 1 further including a power supply unit for supplying power to said control module.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120985857 | 2021-05-10 | ||
| CN2021209858579 | 2021-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217580387U true CN217580387U (en) | 2022-10-14 |
Family
ID=81364739
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123080531.0U Active CN217580388U (en) | 2021-05-10 | 2021-12-09 | Direct drinking water circulation water meter and circulation pipe network |
| CN202123080528.9U Active CN217580387U (en) | 2021-05-10 | 2021-12-09 | Intelligent circulating water meter |
| CN202111498991.7A Pending CN114445964A (en) | 2021-05-10 | 2021-12-09 | Intelligent circulating water meter and control method |
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| CN203834566U (en) * | 2014-05-07 | 2014-09-17 | 上海禄盛实业有限公司 | Anti-water-stagnation device of drinking water treating device |
| CN110185100B (en) * | 2019-04-24 | 2024-07-09 | 清华大学 | Closed full-circulation water supply system and water supply mode of domestic drinking water |
| CN110686743A (en) * | 2019-11-12 | 2020-01-14 | 迈拓仪表股份有限公司 | Double-path hot water metering method and device |
| CN112064719A (en) * | 2020-09-25 | 2020-12-11 | 佛山尚之水净水科技有限公司 | Terminal measurement circulating device of straight drinking water pipe network |
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