CN201022290Y

CN201022290Y - Garden sprinkling controller

Info

Publication number: CN201022290Y
Application number: CNU2006200358351U
Authority: CN
Inventors: 曹云; 潘建龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-09
Filing date: 2006-10-09
Publication date: 2008-02-20
Anticipated expiration: 2016-10-09

Abstract

A garden sprinkler irrigation controller used for timing irrigation in small-scaled plant cultivation, relates to manufacturing technology of an automatic irrigation device for household courtyard greening. The device is composed of a controlling part and an execution part, wherein the controlling part comprises a display panel, a panel cover and a controller, and the execution part comprises connection joints on two sides and an electromagnetic valve arranged inside the device. The utility model can realize timing opening and closing of the valve and the wanted time and times of irrigation can be set on the display panel. A garden sprinkler irrigation controller which is controlled by a microcontroller and connected with water pipes through quick joints is designed to implement sprinkler irrigation or drip irrigation on plants. The utility model overcomes prior defects of not being applicable to irrigation in household courtyard and small office sites due to large spraying range. The automatic timing irrigation prevents plants withering from water shortage when the master is outside for a long time. Characterized by drip irrigation, the device has advantages of environmental beautification and water resource saving.

Description

The gardens Spray Irrigation Controller

Technical field: a kind of gardens Spray Irrigation Controller, be used for timing irrigation to the small-scale plant cultivation, relate to the manufacturing technology field of a kind of family courtyard greening robotic watering unit.

Prior art: at present, in order to beautify the yard, green plants all can be cultivated in many families and minimized office place, green plants to these cultivations all is to adopt artificial mode to water basically, also has the mode of the sprinkling irrigation adopted that the plant of plantation is watered in some less public places; Adopt the mode of sprinkling irrigation to have the uniform characteristics of pouring, but because the spraying range of sprinkling irrigation is bigger, be not suitable for family's garden and small-sized office space, and present rainer is wasted the problem at water source in addition, can not reach and promptly beautify the environment and the purpose of conserve water resource, simultaneously, owing to be artificial pouring, when if the owner of plant goes out the long period, plant usually will dry up because of lack of water.

Summary of the invention: the purpose of this utility model is in order to overcome the shortcoming of prior art, the time switch that micro computer is used to carry out valve, design a kind ofly, and connect water pipe by snap joint and realize that the plant that needs are irrigated implements the gardens Spray Irrigation Controller that sprinkling irrigation can be carried out drip irrigation again by microprocessor control.

The utility model comprises control and executing agency, it is characterized in that: this controller comprises display floater, dial hood, display floater is provided with button, be provided with the battery compartment lid in the bottom of display floater, be provided with a dial hood in the outside of display floater, a seal washer is arranged between dial hood and casing, and the two ends of casing are water supply connector and water outlet snap joint, and motor and gear reduction are arranged in the casing; Open the hatchcover button that is arranged on the hatchcover battery of packing into, the spiral shell button that is arranged on circle in the dial hood is connected with casing, then by on display floater, being provided with, can set the time and the number of times that need pouring, when using, the water source is connected this device water inlet by pipe, then with the terminal shutoff of a flexible pipe, the other end is connected in the snap joint of this device water side, the interlude of flexible pipe is arranged in every plant roots, and stamp aperture near the position of root at flexible pipe, on display floater, set the time that to water every day then, and start this gardens Spray Irrigation Controller, when arriving the time of setting, the magnetic valve of this device can be opened passage, and the water source arrives each plant roots by flexible pipe and directly water droplet carried out drip irrigation in plant roots to plant.

The utility model has the advantages that: this device is in the time of setting, automatically opening passage implements to pour water to plant, and owing to be that plant roots is carried out drip irrigation, so can not waste the water source, Jiao Guan time also can be set simultaneously, does not flow out from plant roots so too much water also can not take place; In addition owing to be to control the watering time and the water yield automatically, so though whether have the people can not make plant because of lack of water dried buying, all right conserve water resource.

Description of drawings

Fig. 1 is the utility model side general assembly structural representation.

Fig. 2 is the utility model Facad structure schematic diagram.

Embodiment: provide embodiment of the present utility model below in conjunction with accompanying drawing: the utility model comprises display floater 14, dial hood 1, display floater 14 is provided with button 15, can set the time and the number of times that need pouring, be provided with the battery compartment lid 16 that to open in the bottom of display floater 14, battery compartment lid 16 is provided with storehouse lid button 13, battery compartment lid 16 is opened or is closed by storehouse lid button 13, controller is wet by water in order to prevent under the situation in the open to use, and cause control to be lost efficacy, be provided with a dial hood 1 in the outside of display floater 14, the interior circle of dial hood 1 is provided with the spiral shell button, be connected with the thread 2 of casing 12 by the spiral shell button, a seal washer 3 is arranged between dial hood 1 and casing, the two ends of casing are water supply connector and water outlet snap joint 7, motor and gear reduction are arranged in the casing 12, ball valve is arranged in the valve storehouse 8, ball valve is driven by gear reduction, water supply connector comprises a joint for pipe 5 and a gland 4, two ends at joint for pipe 5 are provided with spline, the outer fenestra of gland 4 has spline, is convenient to tighten when connecting water pipe; When using, on display floater 14, use button 15 to set the date that to water earlier, time, number of times, again the water source flexible pipe is inserted in the joint for pipe 5 of this device water supply connector, gland 4 is enclosed within downwards on the joint for pipe 5, and rotate gland 4 and be tightened on the joint screw thread 7 water supply hose is compressed, be provided with seal washer 6 in joint for pipe 5 lower ends, therefore can not leak after tightening, a flexible pipe of distance intercepting at position that the plant of watering is as required then put and water source, flexible pipe is begun to put from last strain plant, the water side that the middle plant that need water through each strain is put this device always, the terminal shutoff of the flexible pipe on the plant will be placed in, the other end of flexible pipe is connected this device water side by snap joint 11, make a call to an aperture at flexible pipe near the position of each plant root then, then the snap joint 11 of this device water side is tightened on the thread 10 of water side of this device, starts this gardens Spray Irrigation Controller at last; When arriving the time of setting, under the drive of motor, ball valve in the valve storehouse 8 is opened, the water source by being arranged on Spray Irrigation Controller back, gardens passage 9 and the snap joint 11 of water side, and the process flexible pipe arrives each plant roots, owing to be with holes near plant root at flexible pipe in advance, so the water that stream comes can directly carry out drip irrigation in plant roots to plant with water droplet by aperture; After the period of setting of watering finished, ball valve can promote ball valve and close under the control of controller, restart up to the arrival of watering time next time.

Claims

1. gardens Spray Irrigation Controller, comprise control and executing agency, it is characterized in that: this controller comprises display floater, dial hood, display floater is provided with button, be provided with the battery compartment lid in the bottom of display floater, be provided with a dial hood, a seal washer is arranged between dial hood and casing in the outside of display floater, the two ends of casing are water supply connector and water outlet snap joint, and motor and gear reduction are arranged in the casing.

2. gardens according to claim 1 Spray Irrigation Controller is characterized in that: cover at described battery compartment and be provided with storehouse lid button.

3. gardens according to claim 1 Spray Irrigation Controller is characterized in that: the interior circle at described dial hood is provided with the spiral shell button, is connected with casing by the spiral shell button.

4. gardens according to claim 1 Spray Irrigation Controller is characterized in that: described water supply connector comprises a joint for pipe and a gland, is provided with spline at the two ends of joint for pipe, and the outer fenestra of gland has spline.