Waterway controller

Abstract

The utility model provides a waterway controller, which belongs to the technical field of waterway control devices, and comprises a water inlet pipeline and at least three water outlet pipelines, and further comprises electromagnetic control valves with the same number as the water outlet pipelines and a distribution flow channel for communicating the water inlet ends of the electromagnetic control valves, the water inlet pipeline is communicated with the distribution flow channel, and the water outlet pipeline is communicated with the distribution flow channel. The water outlet pipeline is communicated with the water outlet ends of the electromagnetic control valves, and the electromagnetic control valves are arranged in the axial direction of the water inlet pipeline; as the electromagnetic control valve is arranged along the axial direction of the water inlet pipeline, the overall thickness of the waterway controller can be effectively reduced, so that equipment is more compact in thickness, the waterway controller is suitable for being mounted in an environment with limited space, the applicability of a product is improved, and the cost is reduced. And enough installation space can be reserved for other electronic components such as a display screen in the intelligent waterway controller. In addition, limitation on the installation direction of the water path controller is small, and the electromagnetic control valve is not prone to being inversely installed to affect the function of the electromagnetic control valve.

Description

Technical Field

[0001] The utility model relates to the technical field of waterway control devices, in particular to a waterway controller. Background Art

[0002] A water circuit controller is a device used to automatically manage and regulate water flow. It is widely used in agricultural irrigation, industrial water treatment, urban water supply, fire protection systems, and household water management. With the increasing shortage of global water resources and the improvement of environmental protection awareness, the effective management and control of water resources has become particularly important. In the prior art, a patent with publication number CN216058646U discloses an automatic watering controller for flower beds, in which the electromagnetic switch valve is vertically arranged relative to each flow channel of the three-way pipeline, resulting in an increase in the overall thickness of the water circuit controller. Especially for an intelligent water circuit controller, when the pipeline is installed in the housing, the overall thickness of the housing must be increased due to the need for components such as a display screen, and there are also large restrictions on the installation direction of the water circuit controller. Utility Model Content

[0003] The purpose of the utility model is to provide a waterway controller in order to overcome the shortcomings and deficiencies of the prior art.

[0004] The technical solution adopted by the utility model is as follows: The application provides a water circuit controller, including a water inlet pipe and at least three water outlet pipes, and also includes the same number of electromagnetic control valves as the water outlet pipes and a distribution channel connecting the water inlet ends of each electromagnetic control valve, the water inlet pipe is connected to the distribution channel, the water outlet pipe is respectively connected to the water outlet end of each electromagnetic control valve, and each of the electromagnetic control valves is arranged along the axial direction of the water inlet pipe.

[0005] The water inlet pipeline includes a water inlet flow channel and at least one water outlet flow channel, and the water outlet flow channel is connected to the distribution flow channel.

[0006] Each of the water outlet flow channels is communicated with the distribution flow channel between each two electromagnetic control valves.

[0007] The water outlet flow channel is arranged along the axial direction of the water inlet pipe, the water outlet pipe is arranged along the axial direction of the water inlet pipe, the electromagnetic control valve is arranged coaxially with the corresponding water outlet pipe, and the water outlet flow channel and the electromagnetic control valve are arranged side by side.

[0008] There are three water outlet pipes and two water outlet channels, and the electromagnetic control valve in the middle is arranged between the two water outlet channels.

[0009] There are two distribution flow channels, one of which is connected to one side of the water inlet end of the valve cavity of each electromagnetic control valve, and the other is connected to the opposite side of the water inlet end of the valve cavity of each electromagnetic control valve.

[0010] The water outlet flow channel is connected to the distribution flow channel between any two electromagnetic control valves, and / or the water outlet flow channel is connected to the distribution flow channel on any side of any electromagnetic control valve.

[0011] Each of the water outlet pipes is integrally formed into a main pipe, and the main pipe is provided with installation cavities of the same number and coaxially arranged as the water outlet pipes, and a distribution cavity is provided between adjacent installation cavities. The solenoid control valve is coaxially arranged in the installation cavity, and distribution flow channels connecting the installation cavity and the distribution cavity are provided on both sides thereof, and the water outlet flow channel is connected to the distribution cavity and communicated therewith, and / or the water outlet flow channel is connected to the distribution flow channel and communicated therewith.

[0012] A channel plate is arranged between the distribution flow channels on both sides of the installation cavity and the water inlet pipe, and the water outlet flow channel is arranged in the channel plate.

[0013] One end of the distribution channel is closed, and the other end is provided with a detachable plug.

[0014] The beneficial effects of the utility model are as follows: in the utility model, since the electromagnetic control valve is arranged along the axial direction of the water inlet pipe, the overall thickness of the water circuit controller can be effectively reduced, making the device more compact in thickness and suitable for installation in a space-constrained environment, thus improving the applicability of the product, and in the intelligent water circuit controller, sufficient installation space can be reserved for other electronic components such as display screens. In addition, there are fewer restrictions on the installation direction of the water circuit controller, and the electromagnetic control valve is not easily affected by inverted installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still belong to the scope of the utility model.

[0016] Figure 1 It is a schematic diagram of a water circuit controller in the utility model;

[0017] Figure 2 A cross-sectional view of a waterway controller in the utility model Figure 1 ;

[0018] Figure 3 This is an exploded view of a waterway controller in the utility model;

[0019] Figure 4 The cross-section of the main pipeline in the utility model Figure 1 ;

[0020] Figure 5 The cross-section of the main pipeline in the utility model Figure 2 ;

[0021] Figure 6 A cross-sectional view of a waterway controller in the utility model Figure 2 . DETAILED DESCRIPTION

[0022] The following description provides specific application scenarios and requirements of this specification, with the purpose of enabling those skilled in the art to make and use the contents of this specification. Various local modifications to the disclosed embodiments will be apparent to those skilled in the art, and the general principles defined herein may be applied to other embodiments and applications without departing from the spirit and scope of this specification. Therefore, this specification is not limited to the embodiments shown, but to the widest scope consistent with the claims.

[0023] In the description of the present application, it should be noted that, unless otherwise expressly specified and limited, the terms "longitudinal", "transverse", "radial", "length", "width", "thickness", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. These terms are mainly for better describing the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0024] Secondly, the terms "first", "second" and similar words do not indicate any order, quantity or importance, but are only used to distinguish different components and should not be understood as limitations on the embodiments of the present application.

[0025] In addition, the terms "installed", "set", "provided with", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements or components.

[0026] For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] Regarding the drawings of the present application, it should be clearly understood that the drawings are for illustration and description purposes only and are not intended to limit the scope of the present specification. It should also be understood that the drawings are not drawn to scale.

[0028] Embodiment 1:

[0029] like Figures 1 to 6As shown, this embodiment provides a water circuit controller, including a water inlet pipe 1 and at least three water outlet pipes 2. In this embodiment, taking the water outlet pipe 2 as an example, that is, the water circuit controller is one-outlet-three, and also includes the same number of solenoid control valves 3 as the water outlet pipes 2 and a distribution channel 4 connecting the water inlet ends of each solenoid control valve 3.

[0030] The water inlet pipe 1 is connected to the distribution channel 4, and the water outlet pipe 2 is respectively connected to the water outlet end of each electromagnetic control valve 3. Each electromagnetic control valve 3 is arranged along the axial direction of the water inlet pipe 1. Since the one-outlet-three water circuit controller in the prior art generally has the electromagnetic control valves on the left and right water outlet pipes coaxially arranged, and the electromagnetic control valve on the middle water outlet pipe is arranged vertically, this leads to an increase in the overall thickness of the water circuit controller. At the same time, the electromagnetic control valve 3 is easily inverted during installation, affecting its function. In contrast, in this embodiment, the electromagnetic control valve 3 is arranged along the axial direction of the water inlet pipe 1, which can effectively reduce the overall thickness of the water circuit controller, making the device more compact in thickness, suitable for installation in a space-constrained environment, improving the applicability of the product, and in the intelligent water circuit controller, it can leave enough installation space for other electronic components such as display screens. In addition, there are fewer restrictions on the installation direction of the water circuit controller, and the electromagnetic control valve is not easily affected by inversion.

[0031] Secondly, there are two distribution channels 4, one of which is connected to one side of the water inlet end of the valve cavity of each electromagnetic control valve 3, and the other is connected to the opposite side of the water inlet end of the valve cavity of each electromagnetic control valve 3. The two distribution channels 4 can evenly distribute the water flow to each electromagnetic control valve 3, ensuring that each valve can receive equal water flow pressure during operation, avoiding valve performance differences caused by uneven water flow. At the same time, the redundancy of the system is increased. When a flow channel fails or is blocked, the other flow channel can still continue to work normally to ensure the continuous supply of water flow, which can improve the reliability and stability of the water circuit controller.

[0032] Furthermore, one end of the distribution channel 4 is closed, and the other end is provided with a detachable plug 7, which makes it easy to open the distribution channel 4 during maintenance, so that the inside can be cleaned and the accumulated impurities and sediments can be removed. This helps to maintain the normal operation of the water circuit controller, extend its service life, and ensure the smooth flow of water.

[0033] In the present embodiment, each of the outlet pipes 2 is integrally formed into a main pipe 5, and the main pipe 5 is provided with installation cavities 50 of the same number and coaxial arrangement as the outlet pipes 2, and a distribution cavity 51 is provided between adjacent installation cavities 50, and the distribution cavity 51 can also be regarded as a part of the distribution channel 4, and the solenoid control valve 3 is coaxially arranged in the installation cavity 50, and the distribution channel 4 connecting the installation cavity 50 and the distribution cavity 51 is provided on both sides, and the installation cavity 50 is equivalent to the valve cavity of the solenoid control valve 3, wherein the solenoid control valve 3 adopts a water circuit control valve commonly used in the prior art, and preferably, when it is connected to the installation cavity 50 on the main pipe 5, a valve structure with water inlet from the side and water outlet from the center downward is formed, specifically, a valve seat portion is provided in the installation cavity 50, and a water inlet connected to the distribution channel 4 is provided on the side wall, and a water outlet connected to the outlet pipe 2 is provided on the valve seat portion.

[0034] Among them, the water inlet pipe 1 includes a water inlet channel 10 and at least one water outlet channel 11. There are various structures for connecting the water outlet channel 11 with the distribution channel 4. The main differences lie in the number of water outlet channels 11 and the connection structure between the water outlet channel 11 and the distribution channel 4.

[0035] The number of the water outlet channels 11 may be:

[0036] There are two water outlet channels 11, and they are distributed in a straight line relative to the water inlet end of any electromagnetic control valve 3; there are three water outlet channels 11, and they are distributed in a triangle relative to the water inlet end of any electromagnetic control valve 3; there are four water outlet channels 11, and they are distributed in a cross shape relative to the water inlet end of any electromagnetic control valve 3.

[0037] Preferably, the number of the water outlet channels 11 = the number of the water outlet pipes 2 - 1, so that the water flow can be evenly distributed to each solenoid control valve 3. At this time, except for the two solenoid control valves 3 at both ends, the solenoid control valve 3 in the middle is located between the two water outlet channels 11.

[0038] Among them, regarding the connection structure between the water outlet channel 11 and the distribution channel 4:

[0039] The water outlet channel 11 is connected to the distribution chamber 51 and communicates therewith, or it can be connected to the distribution channels 4 on both sides of the distribution chamber 51 and communicates therewith, or it can be connected to the distribution channels 4 on both sides of the installation chamber 50 and communicates therewith, and these three connection positions can be combined arbitrarily.

[0040] If the water outlet channel 11 is connected to the distribution chamber 51 , the water outlet channel 11 is generally a pipe portion coaxially extending from the water inlet pipe 1 and connected to the distribution chamber 51 , and bolt connection may be adopted.

[0041] If the water outlet channel 11 is directly connected to the distribution channel 4, it can be connected through the channel plate 6. The water outlet channel 11 is arranged in the channel plate 6. Preferably, the channel plate 6 is oblong. Compared with the circular pipe, the use of the oblong channel plate 6 can minimize the thickness of the product. For example, the channel plate 6 is arranged between the distribution channel 4 on both sides of the installation cavity 50 and the water inlet pipe 1, and the water outlet channel 11 is arranged in the channel plate 6.

[0042] Of course, if the pipeline part and the channel plate 6 are used at the same time, the overall strength of the product can be increased while increasing the flow rate.

[0043] Preferably, the water outlet channel 11 is arranged along the axial direction of the water inlet pipe 1, the water outlet pipe 2 is arranged along the axial direction of the water inlet pipe 1, and the electromagnetic control valve 3 is arranged between the two water outlet channels 11 and coaxially arranged with the corresponding water outlet pipe 2, for example, installed between two channel plates 6, or between two pipe parts, or in the middle of two channel plates 6 and two pipe parts, which further makes the product more compact.

[0044] In summary, after reading this detailed disclosure, those skilled in the art will appreciate that the foregoing detailed disclosure may be presented only by way of example and may not be restrictive. Although not explicitly stated herein, those skilled in the art will appreciate that the requirements of this application encompass various reasonable changes, improvements and modifications to the embodiments. These changes, improvements and modifications are intended to be proposed by the present application and are within the spirit and scope of the exemplary embodiments of the present application.

[0045] In addition, it should be understood that in the foregoing description of the embodiments of the present application, in order to help understand a feature and for the purpose of simplifying the present application, the present application combines various features in a single embodiment, drawing or its description. However, this does not mean that the combination of these features is necessary. When reading the present application, it is entirely possible for a person skilled in the art to mark out a part of the devices as a separate embodiment. In other words, the embodiments in the present application can also be understood as the integration of multiple secondary embodiments. This is also true when the content of each secondary embodiment is less than all the features of a single aforementioned disclosed embodiment.

[0046] Finally, it should be understood that the embodiments of the application disclosed herein are explanations of the principles of the embodiments of the present application. Other modified embodiments are also within the scope of the present application. Therefore, the embodiments disclosed in the present application are merely examples and not limitations. Those skilled in the art can adopt alternative configurations according to the embodiments in the present application to implement the application in the present application. Therefore, the embodiments of the present application are not limited to the embodiments accurately described in the application.

Claims

1. A water circuit controller, comprising a water inlet pipe (1) and at least three water outlet pipes (2), characterized in that: It also comprises the same number of electromagnetic control valves (3) as the water outlet pipe (2) and a distribution channel (4) connecting the water inlet ends of the electromagnetic control valves (3); the water inlet pipe (1) is connected to the distribution channel (4); the water outlet pipe (2) is respectively connected to the water outlet end of each electromagnetic control valve (3); and each electromagnetic control valve (3) is arranged along the axial direction of the water inlet pipe (1).

2. A waterway controller according to claim 1, characterized in that: The water inlet pipeline (1) comprises a water inlet flow channel (10) and at least one water outlet flow channel (11), and the water outlet flow channel (11) is connected to the distribution flow channel (4).

3. A waterway controller according to claim 2, characterized in that: Each of the water outlet channels (11) is connected to the distribution channel (4) between each two electromagnetic control valves (3).

4. A waterway controller according to claim 2 or 3, characterized in that: The water outlet flow channel (11) is arranged along the axial direction of the water inlet pipe (1), the water outlet pipe (2) is arranged along the axial direction of the water inlet pipe (1), the electromagnetic control valve (3) is arranged coaxially with the corresponding water outlet pipe (2), and the water outlet flow channel (11) and the electromagnetic control valve (3) are arranged side by side.

5. A waterway controller according to claim 4, characterized in that: There are three water outlet pipes (2), there are two water outlet channels (11), and the electromagnetic control valve (3) located in the middle is arranged between the two water outlet channels (11).

6. A waterway controller according to claim 2, characterized in that: There are two distribution flow channels (4), one of which is connected to one side of the water inlet end of the valve cavity of each electromagnetic control valve (3), and the other is connected to the opposite side of the water inlet end of the valve cavity of each electromagnetic control valve (3).

7. A waterway controller according to claim 6, characterized in that: The water outlet flow channel (11) is connected to the distribution flow channel (4) between any two electromagnetic control valves (3), and / or the water outlet flow channel (11) is connected to the distribution flow channel (4) on any side of any electromagnetic control valve (3).

8. A waterway controller according to claim 2, characterized in that: Each of the water outlet pipes (2) is integrally formed into a main pipe (5); the main pipe (5) is provided with installation chambers (50) of the same number as the water outlet pipes (2) and coaxially arranged; a distribution chamber (51) is arranged between adjacent installation chambers (50); the electromagnetic control valve (3) is coaxially arranged in the installation chamber (50); distribution channels (4) are arranged on both sides of the installation chamber (50) and the distribution chamber (51) to connect them; the water outlet channel (11) is connected to the distribution chamber (51) and communicates therewith, and / or the water outlet channel (11) is connected to the distribution channel (4) and communicates therewith.

9. A waterway controller according to claim 8, characterized in that: A channel plate (6) is provided between the distribution flow channels (4) on both sides of the installation cavity (50) and the water inlet pipe (1), and the water outlet flow channel (11) is provided in the channel plate (6).

10. A waterway controller according to claim 8, characterized in that: One end of the distribution channel (4) is closed, and the other end is provided with a detachable plug (7).

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