CN217844312U

CN217844312U - Shower pipeline structure and shower

Info

Publication number: CN217844312U
Application number: CN202221704539.1U
Authority: CN
Inventors: 赵璟轩; 赵旭
Original assignee: Zhongshan Quanjing Intelligent Technology Co ltd
Current assignee: Zhongshan Quanjing Intelligent Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-18
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a shower pipeline structure, which comprises a valve body, a first thermocouple, cold and hot proportion regulating valve, automatically controlled valve and a plurality of play water control valve, be provided with hot water inlet on the valve body, cold water inlet, the hot-water line, cold water pipeline and outlet pipe way, hot water inlet communicates with cold water pipeline and outlet pipe way respectively through the hot-water line, automatically controlled valve concatenates in the intercommunication department of hot-water line and cold water pipeline, cold and hot proportion regulating valve concatenates in the intercommunication department of hot-water line, cold water pipeline and outlet pipe way, a first thermocouple sets up in the pipeline of hot-water line or hot water import, a plurality of play water control valve and outlet pipe way intercommunication, automatically controlled valve and first thermocouple are connected with the controller electricity; through the structure, zero cold water and hot water supply can be realized, and the constant water temperature of the pipeline can be kept.

Description

Shower pipeline structure and shower

Technical Field

The utility model relates to a field, in particular to shower pipeline structure and shower.

Background

Because most of the residents in developing countries do not supply hot water for 24 hours and cannot realize the function of discharging hot water when the hot water is turned on, the hot water is discharged after static cold water in a hot water pipe between a water heater and a water consumption point is discharged. Because the hot water is frequently used by users every day, most cold water discharged from the hot water pipe flows into a sewer as waste water, and the water resource is wasted inefficiently today in most regions with deficient water resources. During cold water exposure, it also creates a poor user experience, process wait anxiety, inability to visualize the pain point of the water temperature within the hot water tube, and the potential risk of scalding, possibly due to testing the water temperature with skin.

In order to ensure the stability of higher precision in the cold and hot water adjusting process and realize the stable and controllable temperature of the hot water, the aperture of a single hole of the cold and hot water proportion adjusting valve is usually smaller, and the passing water volume reaches the linear change performance as much as possible. So, if adopt hot-water line, hot and cold water proportion control valve, cold water pipe intercommunication endless scheme, because hot and cold water proportion control valve's the aperture of crossing water is less, produce great water resistance, the volume of crossing water less in this link, make the zero cold water operation cycle of single prolong greatly, influence user experience. Moreover, the gas water heater may not be ignited due to the low flow rate of the circulating water, which affects the operation of the gas water heater, and therefore, a novel shower pipeline structure and a shower are needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a shower pipeline structure and shower.

The utility model discloses a technical scheme that its technical problem was solved to an embodiment adopted is: the shower pipeline structure comprises a valve body, a first thermocouple, a cold-hot ratio adjusting valve, an electric control valve and a plurality of water outlet control valves, wherein a hot water inlet, a cold water inlet, a hot water pipeline, a cold water pipeline and a water outlet pipeline are arranged on the valve body, the hot water inlet is respectively communicated with the cold water pipeline and the water outlet pipeline through the hot water pipeline, the electric control valve is connected in series at the communication position of the hot water pipeline and the cold water pipeline, the cold-hot ratio adjusting valve is connected in series at the communication position of the hot water pipeline, the cold water pipeline and the water outlet pipeline, the first thermocouple is arranged in the hot water pipeline or the pipeline of the hot water inlet, the plurality of water outlet control valves are communicated with the water outlet pipeline, and the electric control valve and the first thermocouple are electrically connected with a controller.

Further, the electrically controlled valve is provided as a motor valve.

Further, the electrically controlled valve is provided as a solenoid valve.

Furthermore, a second thermocouple electrically connected with the controller is arranged in the pipeline of the water outlet pipeline.

Further, the cold-hot proportional control valve is arranged as an electronic proportional control valve and is electrically connected with the controller.

Further, the cold-hot ratio adjusting valve is provided as a mechanical ratio adjusting valve.

Furthermore, a first one-way check valve is connected in series between the electric control valve and the cold water pipeline.

Furthermore, a second one-way check valve is connected in series between the connection part of the electric control valve and the cold water pipeline and the cold-hot proportion regulating valve.

Further, the cold-hot ratio adjusting valve is set to be a cold-hot ratio adjusting valve shared by cold and hot water or a cold-hot ratio adjusting valve controlled by cold and hot water independently.

The shower comprises the shower pipeline structure.

The utility model has the advantages that: the shower pipeline structure comprises a valve body, a first thermocouple, a cold-hot ratio adjusting valve, an electric control valve and a plurality of water outlet control valves, wherein the valve body is provided with a hot water inlet, a cold water inlet, a hot water pipeline, a cold water pipeline and a water outlet pipeline; the structure can realize zero cold water and hot water supply and keep the water temperature of the pipeline constant.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

figure 1 is a first constructional schematic of a shower;

figure 2 is a second constructional schematic of a shower;

FIG. 3 is a schematic view of the structure of the shower piping;

FIG. 4 is a schematic view of the shower line configuration in a backwater condition;

FIG. 5 is a first schematic view of the shower line configuration in a hot and cold water outlet state;

FIG. 6 is a second schematic view of the shower line configuration in a hot and cold water outlet state;

FIG. 7 is an electrical schematic diagram of a shower plumbing configuration;

fig. 8 is a schematic view of an application scenario of a shower pipeline structure.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, the meaning of a plurality is two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, and the like are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can be detachably connected and can be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical field can reasonably determine the specific meaning of the words in the utility model by combining the specific content of the technical scheme.

Referring to fig. 1 to 8, the shower pipeline structure includes a valve body 10, a first thermocouple 21, a cold-hot ratio adjusting valve 30, an electronic control valve 40, and a plurality of water outlet control valves 50, wherein the valve body 10 is provided with a hot water inlet 60, a cold water inlet 70, a hot water pipeline 81, a cold water pipeline 82, and a water outlet pipeline 90, the hot water inlet 60 is respectively communicated with the cold water pipeline 82 and the water outlet pipeline 90 through the hot water pipeline 81, the electronic control valve 40 is connected in series to a communication position of the hot water pipeline 81 and the cold water pipeline 82, the cold-hot ratio adjusting valve 30 is connected in series to a communication position of the hot water pipeline 81, the cold water pipeline 82, and the water outlet pipeline 90, the first thermocouple 21 is disposed in a pipeline of the hot water pipeline 81 or the hot water inlet 60, the plurality of water outlet control valves 50 are communicated with the water outlet pipeline 90, and the electronic control valve 40 and the first thermocouple 21 are electrically connected with a controller.

Referring to fig. 1-2, for the structural schematic diagram of the present invention, wherein the hot water inlet 60 is communicated with the hot water outlet of the water heater, the cold water inlet 70 is communicated with the tap water pipe, and the water outlet control valve 50 is communicated with each water consumption point, the present invention has the following working principle:

1. referring to fig. 4, the arrow direction is a water flow direction, wherein hot water flows in from the hot water inlet 60, and cold water flows in from the cold water inlet 70, when a user issues a command to start a "zero cold water function", the circulating water pump is turned on in a wired or wireless communication manner, and at the same time, the electronic control valve 40 is turned from a closed off state to an open on state by turning on the electronic control valve 40, so that the hot water pipeline 81 is communicated with the cold water pipeline 82, and hot water can be discharged through the hot water inlet 60, the hot water pipeline 81, the cold water pipeline 82 and the cold water inlet 70, and a closed-loop operation is formed between the hot water device and the controller, when the first thermocouple 21 detects that the temperature of water in the hot water pipeline 81 or the hot water inlet 60 reaches a preset value, the controller sends a command to turn off the electronic control valve 40, and at the same time, the circulating water pump is turned off in a wired or wireless communication manner, so that cold water in the pipeline between the hot water device and the hot water pipeline 81 is discharged, and better use experience is brought to the user;

2. referring to fig. 5 to 6, when a user needs to use hot water, after opening any one or more of the water outlet control valves 50, the cold water and the hot water are adjusted and mixed according to a certain ratio by adjusting the cold-hot ratio adjusting valve 30 to reach the water outlet temperature required by the user, and the user can use the hot water at this time; when a user needs to use cold water, the communication position between the cold water inlet 70 and the water outlet pipeline 90 is completely opened and the communication position between the hot water pipeline 81 and the water outlet pipeline 90 is completely closed by adjusting the proportion adjusting valve 30, so that the hot water pipeline 81 is not communicated with the water outlet pipeline 90, the cold water can reach the water outlet control valve 50 in an open state after passing through the cold water inlet 70 and the water outlet pipeline 90, and the user can use the cold water at the moment;

referring to fig. 1, 2 and 8, as an embodiment of the present invention, the water outlet control valve 50 may be connected to the top shower, the shower head and the lower water outlet to control the opening and closing of the top shower, the opening and closing of the shower head and the opening and closing of the lower water outlet, respectively; through the utility model discloses a waterway structure can be for the top spout, gondola water faucet and provide invariable temperature.

The electrically controlled valve 40 is provided as a motor valve.

The electrically controlled valve 40 is provided as a solenoid valve.

The water outlet pipeline 90 is provided with a second thermocouple 22 electrically connected with the controller.

The thermo-proportional regulator 30 is provided as an electronic proportional regulator, and is electrically connected to the controller.

The thermo-proportional regulator valve 30 is provided as a mechanical proportional regulator valve.

A first one-way check valve is connected in series between the electric control valve 40 and the cold water pipeline 82; the first check valve enables one-way flow of water only from the hot water line 81 to the cold water line 82.

A second one-way check valve is connected in series between the joint of the electric control valve 40 and the cold water pipeline 82 and the cold-hot proportion regulating valve 30; the second one-way check valve can enable water flow to the cold-hot proportion adjusting valve 30 and the cold water inlet only from the cold water pipeline 82 in a one-way mode, and return water is prevented from returning to the cold water pipe through the cold-hot proportion adjusting valve 30 in a return water running state.

The hot/cold ratio adjusting valve 30 is provided as a hot/cold ratio adjusting valve 30 for common use with hot and cold water or as a hot/cold ratio adjusting valve 30 for controlling hot and cold water independently of each other.

The shower comprises the shower pipeline structure.

The present invention is not limited to the above embodiments, and equivalent modifications and substitutions may be made by those skilled in the art without departing from the spirit of the present invention, and the equivalents and substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. Shower pipeline structure, its characterized in that: the water-saving control valve comprises a valve body (10), a first thermocouple (21), a cold-hot ratio adjusting valve (30), an electric control valve (40) and a plurality of water outlet control valves (50), wherein a hot water inlet (60), a cold water inlet (70), a hot water pipeline (81), a cold water pipeline (82) and a water outlet pipeline (90) are arranged on the valve body (10), the hot water inlet (60) is communicated with the cold water pipeline (82) and the water outlet pipeline (90) through the hot water pipeline (81), the electric control valve (40) is connected in series with the communication position of the hot water pipeline (81) and the cold water pipeline (82), the cold-hot ratio adjusting valve (30) is connected in series with the communication position of the hot water pipeline (81), the cold water pipeline (82) and the water outlet pipeline (90), the first thermocouple (21) is arranged in the hot water pipeline (81) or the pipeline of the hot water inlet (60), the water outlet control valves (50) are communicated with the water outlet pipeline (90), and the electric control valve (40) and the first thermocouple (21) are electrically connected with a controller.

2. A shower plumbing structure according to claim 1, wherein: the electric control valve (40) is set as a motor valve.

3. A shower plumbing structure according to claim 1, wherein: the electric control valve (40) is set to be an electromagnetic valve.

4. A shower plumbing structure according to claim 1, wherein: and a second thermocouple (22) electrically connected with the controller is arranged in the pipeline of the water outlet pipeline (90).

5. A shower plumbing structure according to claim 1, wherein: the cold-hot proportion adjusting valve (30) is an electronic proportion adjusting valve and is electrically connected with the controller.

6. A shower plumbing structure according to claim 1, wherein: the cold-hot ratio adjusting valve (30) is set as a mechanical ratio adjusting valve.

7. A shower plumbing structure according to claim 1, wherein: a first one-way check valve is connected in series between the electric control valve (40) and the cold water pipeline (82).

8. A shower plumbing structure according to claim 1, wherein: a second one-way check valve is connected in series between the joint of the electric control valve (40) and the cold water pipeline (82) and the cold-hot proportion adjusting valve (30).

9. A shower plumbing structure according to claim 1, wherein: the cold-hot ratio regulating valve (30) is set as a cold-hot ratio regulating valve (30) shared by cold water and hot water or a cold-hot ratio regulating valve (30) controlled by the cold water and the hot water independently.

10. Shower, its characterized in that: comprising a shower pipe arrangement according to any one of claims 1 to 9.