CN210979372U - Leakage protection device for household water system - Google Patents

Abstract

The utility model provides a domestic water system leaks protector, including main road and first branch road, install intelligent valve on the main road, intelligent valve installs water flow signal detection device in one side, and intelligent valve, water flow signal detection device adopt wireless connection or electricity to be connected with main control unit, are provided with first manual valve on the first branch road, and first manual valve is connected with first delivery port. This device rivers signal detection device can monitor the rivers condition at any time, has safe and reliable, simple easy characteristics of operating, and the utility model discloses very practical, not only can the water economy resource, can avoid causing other heavy losses for the family moreover.

Description

Leakage protection device for household water system

Technical Field

The utility model belongs to the technical field of the domestic water system technique and specifically relates to a domestic water system leaks protector is related to.

Background

Generally, ordinary household water generally adopts a tap water pipe to supply water, and in such a case, when people forget to turn off the water after using the tap water pipe or when the tap water pipe leaks, the people cannot easily perceive the water, so that a large amount of water in the tap water pipe is lost, natural resources are wasted, and great loss is possibly caused to users.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic water system leaks protector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a leakage protection device of domestic water system, includes trunk and first branch road, installs intelligent valve on the trunk, and water flow signal detection device is installed to intelligent valve one side, and intelligent valve, water flow signal detection device adopt wireless connection or electricity to be connected with main control unit, are provided with first manual valve on the first branch road, and first manual valve is connected with first delivery port.

Further, at least one first branch.

Furthermore, an alarm is arranged on the main controller.

The working principle is as follows: the household water enters the pipeline from the water inlet and flows out from the first water outlet, and an intelligent valve, a water flow signal detection device and a first manual valve are arranged on the pipeline through which water flows. Under normal conditions, the intelligent valve is opened, and when the first manual valve is not opened, the water flow signal detection device cannot detect a water flow signal; when water leaks, the first manual valve does not detect a water flow signal when opened, the water flow signal detection device can feed data back to the main controller, and the main controller controls the intelligent valve to be actively closed and utilizes the alarm installed on the intelligent valve to give an alarm for prompting.

The technical scheme of the utility model the technical effect do: 1. when water flow leaks, the water flow signal detection device can be used for detecting the water flow, so that the dynamic monitoring on the water flow can be realized, and the device is very safe and reliable; 2. the utility model has simple structure and very convenient operation, and is suitable for most people; 3. the utility model discloses it is very practical, not only can the water economy resource, can avoid causing other heavy losses for the family moreover.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a first embodiment of a leak protection device for a domestic water system;

FIG. 2 is a schematic structural view of a second embodiment of a domestic water system leak protection device;

fig. 3 is a schematic view of a third embodiment of a leak protection device for a domestic water system.

In the figure, 1 is a main road, 2 is a first branch road, 3 is an intelligent valve, 4 is a water flow signal detection device, 5 is a main controller, 6 is a first manual valve, 7 is a first water outlet, 2-1 is a second branch road, 6-1 is a second manual valve, 7-1 is a second water outlet, 2-2 is a third branch road, 6-2 is a third manual valve, and 7-2 is a third water outlet.

Having the embodiments

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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:

as shown in fig. 1, a leakage protection device for a household water system comprises a main road 1 and a first branch road 2, wherein at least one first branch road 2 is included, an intelligent valve 3 is installed on the main road 1, a water flow signal detection device 4 is installed on one side of the intelligent valve 3, the intelligent valve 3 and the water flow signal detection device 4 are in wireless connection or electric connection with a main controller 5, an alarm is arranged on the main controller 5, a first manual valve 6 is arranged on the first branch road 2, and the first manual valve 6 is connected with a first water outlet 7.

In this embodiment, the household water enters the pipeline from the water inlet and flows out from the first water outlet 7, and the intelligent valve 3, the water flow signal detection device 4 and the first manual valve 6 are arranged on the pipeline through which the water flow flows. Under normal conditions, the intelligent valve 3 is opened, and when the first manual valve 6 is not opened, the water flow signal detection device 4 cannot detect a water flow signal; and when leaking, detect the rivers signal when first manual valve 6 is not opened, rivers signal detection device can feed back data to main control unit 5, and main control unit 5 will control intelligent valve 3 initiative and close and utilize the alarm of installation on main control unit 5 to report to the police and indicate this moment.

Example 2:

as shown in fig. 2, the present embodiment is another transformation form of the present invention, and the setting positions, modes and functions of the first branch 2, the intelligent valve 3, the water flow signal detection device 4, the first manual valve 6, the main controller 5 and the first water outlet 7 are the same as those of the embodiment 1, except that a second branch 2-1 is added on the main road 1, the second branch 2-1 is connected with a second manual valve 6-1 and a second water outlet 7-1, and the functions of the second branch 2-1, the second manual valve 6-1 and the second water outlet 7-1 are the same as those of the first branch 2, the first manual valve 6 and the first water outlet 7.

Example 3:

as shown in fig. 3, as another variation of the present invention, the position, mode and function of the first branch 2, the intelligent valve 3, the water flow signal detection device 4, the first manual valve 6, the main controller 5, the first water outlet 7, the second branch 2-1, the second manual valve 6-1 and the second water outlet 7-1 are the same as those of embodiment 2, except that a third branch 2-2 is added to the main trunk 1, the third branch 2-2 is connected with a third manual valve 6-2 and a third water outlet 7-2, and in this embodiment, the functions of the third branch 2-2, the third manual valve 6-2 and the third water outlet 7-2 are completely the same as those of the first branch 2, the first manual valve 6 and the first water outlet 7.

Finally, it should be noted that: 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 should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims (3)

1. The utility model provides a leakage protection device of domestic water system, its characterized in that, includes trunk (1) and first branch road (2), install intelligent valve (3) on trunk (1), rivers signal detection device (4) are installed to intelligent valve (3) one side, intelligent valve (3), rivers signal detection device (4) adopt wireless connection or electricity to be connected with main control unit (5), be provided with first manual valve (6) on first branch road (2), first manual valve (6) are connected with first delivery port (7).

2. A household water system leakage prevention device according to claim 1, characterized by comprising at least one said first branch (2).

3. A domestic water system leak protection device according to claim 1, wherein the main controller (5) is provided with an alarm.

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