CN202012655U

CN202012655U - Timed and quantitative flow valve

Info

Publication number: CN202012655U
Application number: CN2011201484954U
Authority: CN
Inventors: 郭文礼
Original assignee: Zhangzhou Leyuan Industrial Co Ltd
Current assignee: Zhangzhou Leyuan Industrial Co Ltd
Priority date: 2011-05-11
Filing date: 2011-05-11
Publication date: 2011-10-19
Anticipated expiration: 2021-05-11

Abstract

The utility model discloses a timed and quantitative flow valve, which comprises a magnetic valve body, a master control module, a power module, a clock module, a data memory module, a water flow detection module, a rainy day detection module, a magnetic valve control module and a keyboard. The power module supplies power to the master control module. A watering time parameter, a watering quantity parameter and other parameters are set through the keyboard and stored in the data memory module. The master control module matches with the clock module to control the magnetic valve control module to open a valve core according to set watering time parameter, the water flow detection module detects water flow of the magnetic valve body, and the master control module controls the magnetic valve control module to close the valve core when the water flow reaches up to a set watering quantity. The rainy day detection module detects whether it rains or not and the master control module controls the magnetic valve control module to close the valve core when it rains. The timing and quantitative flow valve is suitable for a faucet for watering so as to realize automatic, timed and quantitative watering, stops watering on a rainy day, and guarantees effective watering.

Description

A kind of Flow valve at regular time and quantity

Technical field

The utility model relates to a kind of Flow valve at regular time and quantity, is suitable for being installed on the water tap of garden pouring flowers, plants and trees.

Background technique

In the conventional art, garden pouring flowers, plants and trees is many by the manual control water tap, and not only pouring trouble is time-consuming, and is difficult to accurately hold the time and the irrigation amount of pouring.The someone had researched and developed automatic sprinkler afterwards, and periodically automatic-watering waters easily release manual watering's man-hour, and still, irrigation amount can not accurately be held, and, running into the rainy day, pouring still continues, and is difficult to control effective pouring.

In view of this, the inventor has researched and developed a kind of timing Flow valve specially, and this case produces thus.

The model utility content

The purpose of this utility model is to provide a kind of Flow valve at regular time and quantity, is applicable to pouring with on the water tap, so as automatically, regularly, quantitatively pouring, and stop pouring in the rainy day, guarantee effectively pouring.

In order to reach above-mentioned purpose, solution of the present utility model is:

Flow valve at regular time and quantity, comprise the solenoid valve main body, total control module, the power module that is connected with total control module, clock module, data memory module, the water flow testing module, the rainy day testing module, electromagnetic valve module and keyboard, the electromagnetic valve module is connected with the spool of water flow testing module with the solenoid valve main body, power module is powered to total control module, by the keyboard to set up watering time, parameters such as irrigation amount input total control module also is stored in the data memory module, total control module is according to the watering time parameter of setting and cooperate clock module control electromagnetic valve control module to open spool, the water flow testing module detects the water flow of solenoid valve main body and flow information is delivered to total control module, close spool by total control module control electromagnetic valve module when water flow reaches the setting irrigation amount, the rainy day testing module detects the rainy information conveyance of whether raining and will detect to total control module, closes spool by total control module control electromagnetic valve control module.

Described Flow valve at regular time and quantity also comprises the low pressure testing module, the low pressure testing module is connected with total control module with power module, detect the power supply voltage of power module and will detect information conveyance to total control module in product setting and work, power supply is changed in prompting when judging that by total control module power supply voltage is lower than setting value.

After adopting such scheme, the utility model compared with prior art, because increased total control module, clock module, data memory module, water flow testing module, rainy day testing module, electromagnetic valve module and keyboard, so, can set parameters such as watering time, irrigation amount, cooperate clock module can realize the automatic timing pouring, hydrous water flow detection module can realize quantitative pouring, cooperate the rainy day testing module can when rainy, stop unnecessary pouring, realize effectively pouring, avoid causing water resource waste.

Below in conjunction with accompanying drawing and embodiment the utility model is described in further details.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is partial circuit figure of the present utility model (containing total control module, power module, clock module, data memory module and keyboard etc.);

Fig. 3 is the circuit diagram of the utility model water flow testing module;

Fig. 4 is the circuit diagram of the utility model low pressure testing module;

Fig. 5 is the circuit diagram of the utility model electromagnetic valve module;

Fig. 6 is the circuit diagram of the utility model rainy day testing module.

Embodiment

Shown in seeing figures.1.and.2, be preferred embodiment of the present utility model.

Flow valve comprises solenoid valve main body 1, total control module 2, power module 3, clock module 4, data memory module 5, water flow testing module 6, rainy day testing module 7, electromagnetic valve module 8 and keyboard 9 at regular time and quantity.Power module 3, clock module 4, data memory module 5, water flow testing module 6, rainy day testing module 7, electromagnetic valve module 8 and keyboard 9 are connected with total control module 2.Electromagnetic valve module 8 is connected with the spool of water flow testing module 6 with solenoid valve main body 1.Power module 3 is to total control module 2 power supplies.Parameters such as keyboard 9 setting watering times, irrigation amount are imported total control module 2 and are stored in the data memory module 5.

During the utility model, total control module 2 is according to the watering time parameter of setting and cooperate the spool of clock module 4 control electromagnetic valve control modules 8 opens solenoid valve main bodys 1, realizes the automatic timing pouring.Simultaneously, water flow testing module 6 detects the water flow of solenoid valve main body 1, and flow information is delivered to total control module 2, and reach the spool that control electromagnetic valve module 8 when setting irrigation amount is closed solenoid valve main body 1 by total control module 2 in water flow, realize quantitatively pouring.If meet the rainy day, can detect the information of raining and be delivered to total control module 2 by rainy day testing module 7, close the spool of solenoid valve main body 1 by total control module 2 control electromagnetic valve control modules 8, realize effectively pouring, avoid causing water resource waste.

In addition, in order to guarantee effective work, the utility model has also increased low pressure testing module 11, low pressure testing module 11 is connected with total control module 2 with power module 3, in product setting and work, detect the power supply voltage of power module 3, and will detect information conveyance to total control module 2, power supply is changed in prompting when judging that by total control module 2 power supply voltage is lower than setting value.

Claims

1. Flow valve at regular time and quantity, it is characterized in that: comprise the solenoid valve main body, total control module, the power module that is connected with total control module, clock module, data memory module, the water flow testing module, the rainy day testing module, electromagnetic valve module and keyboard, the electromagnetic valve module is connected with the spool of water flow testing module with the solenoid valve main body, power module is powered to total control module, by keyboard to set up parameter input total control module and be stored in the data memory module, total control module is according to setup parameter and cooperate clock module control electromagnetic valve control module to open spool, the water flow testing module detects the water flow of solenoid valve main body and flow information is delivered to total control module, close spool by total control module control electromagnetic valve module when water flow reaches the setting irrigation amount, the rainy day testing module detects the rainy information conveyance of whether raining and will detect to total control module, closes spool by total control module control electromagnetic valve control module.

2. Flow valve at regular time and quantity as claimed in claim 1, it is characterized in that: described Flow valve at regular time and quantity also comprises the low pressure testing module, the low pressure testing module is connected with total control module with power module, detect the power supply voltage of power module and will detect information conveyance to total control module in product setting and work, power supply is changed in prompting when judging that by total control module power supply voltage is lower than setting value.