CN202425412U

CN202425412U - Automatic watering device

Info

Publication number: CN202425412U
Application number: CN2011205454197U
Authority: CN
Inventors: 章文浩; 浦析
Original assignee: Shanghai Business and Information College
Current assignee: Shanghai Business and Information College
Priority date: 2011-12-23
Filing date: 2011-12-23
Publication date: 2012-09-12
Anticipated expiration: 2021-12-23

Abstract

The utility model discloses an automatic watering device which comprises a water tank. The upper part of the water tank is provided with a water inlet, the water inlet is connected to a water source through a pipe, the lower part of the water tank is provided with a bend, a water inlet end of the bend downwards extends into the water tank, and a water outlet end of the bend downwards extends out of the water tank and is connected to a position to be watered; water flows into the water tank from the water inlet, when the water in the water tank rises to the highest point of the bend, the inside and the outside of the water tank are communicated, as the water outlet end of the bend is lower than the highest point of the bend, the water passes through the bend and flows out of the water tank to water pot flowers, after the water in the water tank is drained thoroughly, water continues entering the water tank from the water inlet, and a next watering period begins; and the water inlet is provided with a throttling valve, water flow in the water inlet is regulated and controlled by the throttling valve, and the rising speed of the water in the water tank is controlled by regulating and controlling the water flow. The bend is used for draining the water, so that the water entering the water tank from the water inlet is drained circularly, and an aim of automatically watering at regular time is fulfilled. The automatic watering device is simple in structure, low in manufacturing cost and good in watering effect.

Description

Automatic sprinkler

Technical field

The utility model relates to a kind of watering apparatus, relates in particular to a kind of automatic sprinkler.

Background technology

Many people plant flowers at home, and the routine servicing of flowers need water and apply fertilizer, and need regular carrying out and water, and could keep the normal growth of flowers.But in some cases, flowers possibly can not get watering timely, for example the grower busy, be away on a vacation etc., flowers at this moment can not get watering in long time, then can cause flowers withered even dead.The mode of before the somebody adopts and to go out flowers being watered in a large number is postponing the appearance of its lack of water circumstances, and too much watering also possibly cause damage to flowers, so, be necessary but use the device of automatic watering that flowers are irrigated.

The utility model content

The purpose of the utility model provides a kind of automatic sprinkler, realizes family potted plant flowers timing automatically watering.

The utility model is that the technical scheme that its technical problem of solution is adopted is,

Automatic sprinkler comprises a water tank, and said water tank upper has water inlet; This water inlet is connected to the water source through pipeline, and said water tank bottom has bend pipe, and the water inlet direction of this bend pipe stretches in the water tank down; Its water side direction is stretched out outside the water tank down, and this water side is connected to place to be poured; Water flows into the water tank from water inlet, and when the water in the water tank increased to the peak of bend pipe, water tank is inside and outside to be communicated with; Because the water side of bend pipe is lower than its peak; This moment, water was outside bend pipe flows out water tank, for pot flowers waters, in the case current to the greatest extent after; Water inlet continues water inlet, gets into to water the cycle next time;

Further, said water inlet is provided with choke valve, and this choke valve is regulated and control the current in water inlet, controls the rise speed of water in the water tank through the size of regulation and control current.

The advantage of the utility model is that this sprinkler adopts the mode of bend pipe earial drainage, makes from the continuous circulation of water of water inlet entering water tank to emit, and reaches the purpose of timing automatically watering, and it is simple in structure, low cost of manufacture, and it is effective to water.

Description of drawings

Fig. 1 is the structural representation of the automatic sprinkler of the utility model proposition.

Embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand with effect and understand, below in conjunction with illustrating and specific embodiment, further set forth the utility model.

As shown in Figure 1; The automatic sprinkler that the utility model proposes includes water tank 1, and the top of said water tank 1 has water inlet, and this water inlet is connected to the water source through pipeline 2; The bottom of said water tank 1 has bend pipe 3; Water inlet 31 directions of this bend pipe 3 stretch in the water tank 1 down, and its water side 32 directions are stretched out outside the water tank 1 down, and this water side 32 is connected to place to be poured; Water flows into the water tank from water inlet, and when the water in the water tank increased to the peak of bend pipe, water tank is inside and outside to be communicated with; Because the water side of bend pipe is lower than its peak; This moment, water was outside bend pipe flows out water tank, for pot flowers waters, in the case current to the greatest extent after; Water inlet continues water inlet, gets into to water the cycle next time;

In addition, said water inlet is provided with choke valve 21, and this choke valve is regulated and control the current in water inlet, controls the rise speed of water in the water tank 1 through the size of regulation and control current.

This sprinkler adopts the mode of bend pipe earial drainage, makes from the continuous circulation of water of water inlet entering water tank to emit, and reaches the purpose of timing automatically watering, and it is simple in structure, low cost of manufacture, and it is effective to water.

More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims

1. automatic sprinkler comprises a water tank, it is characterized in that; Said water tank upper has water inlet; This water inlet is connected to the water source through pipeline, and said water tank bottom has bend pipe, and the water inlet direction of this bend pipe stretches in the water tank down; Its water side direction is stretched out outside the water tank down, and this water side is connected to place to be poured.

2. automatic sprinkler according to claim 1 is characterized in that said water inlet is provided with choke valve, the current in this choke valve regulation and control water inlet.