CN2505519Y

CN2505519Y - Automatic water supply tank using rain-water

Info

Publication number: CN2505519Y
Application number: CN01265053U
Authority: CN
Inventors: 梁家明
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-17
Filing date: 2001-10-17
Publication date: 2002-08-14
Anticipated expiration: 2011-10-17

Abstract

An automatic water supply tank using rain-water is provided, wherein, the area of a tank cover (1) is larger than the upper end of a tank body (3); the bottom of the tank cover is provided with limbers (2); the bottom of the tank body is provided with a drainage channel (4). The water supply tank can make full use of rain-water and is simple in structure; besides, the utility model does not need a person to be in charge and realizes the aims of both irrigating plants and saving water.

Description

Utilize the self water feeding case of rainwater

Technical field

The utility model belongs to the automatic watering device that utilizes rainwater.

Background technology

In water facilities place not in place, the required moisture content of plant growing can only obtain by raining, but can't retain, moisture content after raining in the ground just evaporates in a short time or infiltration is fallen, so plant absorbent moisture content have only minimum part in the rainwater, not only wasted water resource, and plant growing is influenced.

Summary of the invention

The technical problems to be solved in the utility model is to utilize the part rainwater that plant is carried out water-saving irrigation.The utility model solves above technical problem with following technical scheme: the area of case lid 1 is bigger than the upper end area of casing 3, and limbers 2 is arranged at the bottom of case lid, and bottom half has drainage channel 4.This self water feeding case can make full use of rainwater and irrigate plant, and simple in structure, uses to need not to keep an eye on, and has both promoted plant growing, has saved water again.

Description of drawings

Fig. 1 is the self water feeding box structure schematic diagram of the center that the utlity model has than low on every side case lid.

Fig. 2 is the self water feeding box structure schematic diagram of the center that the utlity model has than high on every side case lid.

The specific embodiment

In the upper end of casing 3 case lid 1 is arranged, the area of case lid is bigger than the casing upper end, and limbers 2 is arranged at the bottom of case lid, and bottom half has drainage channel 4.During use feed tank is placed on the top of plant root.The rainwater that drops to when rainy on the case lid is stored in the 2 inflow casings of limbers.Because bottom half has the less drainage channel in aperture 4, the water in the casing can only flow on the ground lentamente.Also can as shown in Figure 2 a choke plug 5 of being made by seepy material be set in drainage channel 4, the water in the case can only be seeped on the ground at leisure through choke plug.Drainage channel can be one, also can be a plurality of.Can select the cock body material of drainage channel bore, number and choke plug according to the time length that the total measurement (volume) and the requirement of water tank are supplied water for use.The self water feeding case case lid center of Fig. 1 is minimum, and limbers 2 is as long as one just much of that; The feed tank case lid center of Fig. 2 is than high on every side, so in the annular groove bottom that covers one or more limberss 2 can be set.

Claims

1, a kind of self water feeding case that utilizes rainwater has casing, case lid, it is characterized in that the area of case lid (1) is bigger than casing (3) upper end, and limbers (2) is arranged at the bottom of case lid, and bottom half has drainage channel (4).

2, the self water feeding case that utilizes rainwater as claimed in claim 1 is characterized in that being provided with the current limliting plug of being made by seepy material (5) in drainage channel (4).