CN212028703U

CN212028703U - Multifunctional electromagnetic valve

Info

Publication number: CN212028703U
Application number: CN202020369745.6U
Authority: CN
Inventors: 翁明波; 王艳超
Original assignee: Zhongqing Technology Changchun Co ltd
Current assignee: Zhongqing Technology Changchun Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-27
Anticipated expiration: 2030-03-23

Abstract

A multifunctional electromagnetic valve comprises an electromagnetic valve body, wherein the electromagnetic valve body is arranged on a water inlet pipe of equipment to be monitored, and a water leakage detection module, a timer, a central controller, an alarm and a flow sensor are arranged on an elevator valve body; the utility model discloses can treat monitoring facilities and leak the monitoring, discover to leak and can block from the side of following the water, effectively reduce the loss that leaks and cause.

Description

Multifunctional electromagnetic valve

Technical Field

The utility model belongs to the technical field of water saving fixtures, indicate a multi-functional solenoid valve especially.

Background

Solenoid valves are well known as the basic elements of automation for controlling fluids. Used in a control system to regulate the direction, flow, velocity and other parameters of the medium. The solenoid valve can be matched with different circuits to realize expected control, and the control precision and flexibility can be ensured. There are many types of solenoid valves, with different solenoid valves functioning at different locations in the control system, the most common being one-way valves, safety valves, directional control valves, speed control valves, etc.

In life, the water dispenser, the direct drinking machine, the water heater and the floor heating system used by people always have the risk of water leakage, or the water outlet valve is forgotten to be closed due to the burst of a pipeline, so that once a water leakage accident happens, great danger and economic loss can be caused. Therefore, there is a need in the art for a water leakage monitoring device that can block water leakage from the water side once water leakage is detected, and effectively reduce the loss caused by water leakage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional electromagnetic valve sets up on treating monitoring facilities's water inlet pipe, can treat monitoring facilities and leak the monitoring, discovers to leak and can block from the side of following water, effectively reduces the loss that leaks and cause.

The technical scheme of the utility model is that:

a multifunctional electromagnetic valve comprises an electromagnetic valve body, wherein a water leakage detection module, a timer, a central controller and an alarm are arranged on the electromagnetic valve body;

the central controller is respectively in communication connection with the executing mechanism, the water leakage detection module, the timer and the alarm on the electromagnetic valve body, and is also in communication connection with a flow sensor, and the flow sensor is arranged on a water outlet pipe of the equipment to be monitored;

the number of the water leakage detection modules is at least one, and probes of the water leakage detection modules are arranged at the pipeline interface of the equipment to be monitored;

the central controller is integrated with a display screen and an operation button.

Further, the alarm comprises a sound prompt unit and a flashing light prompt unit.

Further, the equipment to be monitored comprises a water dispenser, a direct drinking machine and a water heater.

Further, the central controller is manufactured by siemens, and has a model of CPU317_2 DP.

Further, the solenoid valve body is manufactured by Chongqing Wanzhu valve manufacturing Co., Ltd, and the model is WDZW.

Further, the water leakage detection module is produced by Shenzhen Shangan science and technology Limited and has the model number of PA-183.

Adopt above-mentioned technical scheme the utility model discloses following beneficial effect can be brought:

the utility model provides a multifunctional electromagnetic valve sets up on treating monitoring facilities's water inlet pipe, can treat monitoring facilities and leak the monitoring, and the discovery is leaked and can be blocked from the side of never launching, effectively reduces the loss that leaks and cause.

Drawings

FIG. 1 is a block diagram schematically illustrating the structure of the present invention;

fig. 2 is a schematic block diagram of the connection structure of the utility model and the device to be monitored.

In the figure, 1-an electromagnetic valve body, 2-a water leakage detection module, 3-a timer, 4-a central controller, 5-an alarm and 6-a flow sensor.

Detailed Description

The present invention will be further explained with reference to the drawings and the detailed description;

as shown in fig. 1 and fig. 2, a multifunctional electromagnetic valve includes an electromagnetic valve body 1, the electromagnetic valve body 1 is disposed on a water inlet pipe of a device to be monitored, and is characterized in that: the electromagnetic valve body 1 is provided with a water leakage detection module 2, a timer 3, a central controller 4 and an alarm 5;

the central controller 4 is respectively in communication connection with an actuating mechanism, a water leakage detection module 2, a timer 3 and an alarm 5 on the electromagnetic valve body 1, the central controller 4 is also in communication connection with a flow sensor 6, the flow sensor 6 is arranged on a water outlet pipe of the device to be monitored, the flow sensor 6 can monitor whether water flows out of a water outlet, when the time of the flow existing at the water outlet reaches the time value set in the timer 3 (the set time can be determined according to the actual condition of the equipment to be monitored, for example, for a water dispenser or a direct drinking machine, the normal water receiving time does not exceed 2 minutes), the abnormal condition is determined, the abnormality can include that the water outlet valve is forgotten to be closed or the water outlet valve is damaged, at the moment, the central controller 4 sends a closing signal to an actuating mechanism of the electromagnetic valve body 1, and meanwhile, the alarm 5 sends an alarm to prompt inspection and repair;

the number of the water leakage detection modules 2 is at least one, the probes of the water leakage detection modules are arranged at positions such as a pipeline joint of equipment to be monitored or the bottom of a water storage container, when the probes of the water leakage detection modules 2 detect that water leakage occurs, the central controller 4 sends a signal closing signal to an execution mechanism of the electromagnetic valve body 1, and the alarm 5 sends an alarm to prompt inspection and repair;

the central controller 4 is integrated with a display screen and an operation button, the display screen is used for displaying relevant parameters of the timer 3, the relevant parameters of the timer 3 are set through the button, and the alarm 5 is reset;

The following brief description of the working process of the utility model:

according to different devices to be monitored, corresponding timing time is set in the timer 3, taking the device to be monitored as a water dispenser as an example, under normal conditions, the time for receiving water through the water dispenser does not exceed 120 seconds, so the input time in the timer 3 is 120 seconds, when the time of a signal transmitted to the central processor 4 by the flow sensor 6 reaches 120 seconds, the water valve is judged to be not closed or the water valve is damaged and leaks, the central processor 4 sends a closing signal to the central controller 4 to an execution mechanism of the electromagnetic valve body 1, and meanwhile, the alarm 5 sends an alarm to prompt inspection and repair so as to avoid causing larger loss; in addition, when the probe of the water leakage detection module 2 detects a signal, the internal leakage of the water dispenser is proved, the central controller 4 sends a signal closing signal to the actuating mechanism of the electromagnetic valve body 1, and meanwhile, the alarm 5 sends an alarm to prompt inspection and repair.

The above, it is only the preferred embodiment of the present invention, not right the utility model discloses a restriction, any technical personnel in the field are not deviating from the utility model discloses a guide down, the equivalent replacement that makes and decorate, all regard as falling into the utility model discloses a protection scope.

Claims

1. The utility model provides a multifunctional electromagnetic valve, includes solenoid valve body (1), solenoid valve body (1) sets up on treating the water inlet pipe of monitoring facilities, its characterized in that: the electromagnetic valve body (1) is provided with a water leakage detection module (2), a timer (3), a central controller (4) and an alarm (5);

the central controller (4) is in communication connection with an execution mechanism, a water leakage detection module (2), a timer (3) and an alarm (5) on the electromagnetic valve body (1) respectively, the central controller (4) is also in communication connection with a flow sensor (6), and the flow sensor (6) is arranged on a water outlet pipe of equipment to be monitored;

the number of the water leakage detection modules (2) is at least one, and probes of the water leakage detection modules are arranged at the pipeline joint of the equipment to be monitored;

the central controller (4) is integrated with a display screen and an operation button.

2. A multi-function solenoid valve as claimed in claim 1, wherein: the alarm (5) comprises a sound prompt unit and a flashing light prompt unit.

3. A multi-function solenoid valve as claimed in claim 1, wherein: the equipment to be monitored comprises a water dispenser, a direct drinking machine and a water heater.

4. A multi-function solenoid valve as claimed in claim 1, wherein: the type of the central controller (4) is Siemens CPU317_2 DP.

5. A multi-function solenoid valve as claimed in claim 1, wherein: the type of the electromagnetic valve body (1) is WDZW.

6. A multi-function solenoid valve as claimed in claim 1, wherein: the model of the water leakage detection module (2) is PA-183.