CN210959771U

CN210959771U - Gardens irrigation equipment

Info

Publication number: CN210959771U
Application number: CN201922014727.6U
Authority: CN
Inventors: 林泽阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-10
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to the technical field of irrigation devices, in particular to a garden irrigation device, which comprises a water tank, wherein the upper end of the water tank is open, the upper end of the water tank is hermetically connected with a cover plate, the lower end surface of the cover plate is fixedly connected with an air bag, the side wall of the air bag is contacted with the inner wall of the water tank, one side of the lower end of the water tank is provided with a water inlet, a first electromagnetic valve is arranged on the water inlet, the other side of the lower end of the water tank is provided with a water outlet, a second electromagnetic valve is arranged on the water outlet, a pressure relief valve is also arranged on the water outlet, and the water outlet is communicated with one end of a water outlet pipe, when the device is used, the pressure of the air bag is changed according to the intensity of the sun, when the sun is strong, the internal pressure of the air, the utilization rate of water resources is effectively improved.

Description

Gardens irrigation equipment

Technical Field

The utility model relates to an irrigation equipment technical field especially relates to a gardens irrigation equipment.

Background

At present, garden construction is more and more widely added into various urban constructions, no matter urban roads, residential area construction and the like have less landscapes, the landscapes can be enjoyed, and outstanding contribution can be made for removing harmful substances in the environment, so that irrigation of the landscapes also becomes a problem which needs to be considered by people, but in the prior art, the water quantity of the garden irrigation is not accurate enough, the irrigation quantity of one piece of landscape can only be determined according to artificial subjective judgment, so that accurate irrigation cannot be achieved, and waste of water resources or insufficient irrigation is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a garden irrigation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a garden irrigation device, includes the water tank, the upper end of water tank is the opening form, and the upper end sealing connection of water tank has the apron, the lower terminal surface fixedly connected with gasbag of apron, the lateral wall of gasbag contacts with the inner wall of water tank, one side of water tank lower extreme is provided with the water inlet, install first solenoid valve on the water inlet, the opposite side of water tank lower extreme is provided with the delivery port, install the second solenoid valve on the delivery port, and still install the relief valve on the delivery port to the delivery port is linked together with the one end of outlet pipe.

Preferably, the lower extreme fixedly connected with heated board of gasbag, and the lateral wall rubberizing of heated board has connect the rubber circle, the rubber circle contacts with the inner wall of water tank.

Preferably, the upper end of the air bag is provided with an air inlet, and the upper end of the air inlet extends to the outer side of the cover plate.

Preferably, one end of the water outlet pipe, which is far away from the water outlet, is provided with a seal head, and the lower end of the water outlet pipe is provided with uniformly distributed nozzles.

Preferably, the cover plate is connected with the water tank through screws, and a sealing ring is arranged between the cover plate and the water tank.

Preferably, the upper end surface of the cover plate is coated with black paint.

The utility model has the advantages that: when this device uses, inject water into the water tank through the water inlet during the morning, during the daytime, the apron can absorb solar energy, and with partial heat to gasbag, the gasbag is heated the back pressure grow, open the second solenoid valve of delivery port during the evening, the gasbag can take place the inflation, and release water from the outlet pipe, irrigate through the shower nozzle, the pressure of gasbag changes according to solar intensity, when strong, gasbag internal pressure is big, the water yield of outlet pipe is many, when weak, gasbag internal pressure is little, the water yield of outlet pipe is few, realize accurate irrigation, the utilization ratio of effectual improvement water resource.

Drawings

Fig. 1 is a schematic view of a garden irrigation device according to the present invention;

fig. 2 is the utility model provides a structural schematic is overlooked of gardens irrigation equipment's heated board.

In the figure: the water tank 1, the water inlet 2, the first electromagnetic valve 3, the water outlet 4, the second electromagnetic valve 5, the pressure release valve 6, the water outlet pipe 7, the spray head 8, the heat preservation plate 9, the air bag 10, the rubber ring 11, the air inlet 12 and the cover plate 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a treegarden irrigation device, including water tank 1, the upper end of water tank 1 is the opening form, and the upper end sealing connection of water tank 1 has apron 13, the lower terminal surface fixedly connected with gasbag 10 of apron 13, the lateral wall of gasbag 10 contacts with the inner wall of water tank 1, one side of 1 lower extreme of water tank is provided with water inlet 2, install first solenoid valve 3 on the water inlet 2, the opposite side of 1 lower extreme of water tank is provided with delivery port 4, install second solenoid valve 5 on the delivery port 4, and still install relief valve 6 on the delivery port 4 to delivery port 4 is linked together with the one end of outlet pipe 7.

Further, the lower extreme fixedly connected with heated board 9 of gasbag 10, and the lateral wall rubberizing of heated board 9 has connect rubber circle 11, rubber circle 11 contacts with the inner wall of water tank 1, and the effect of heated board 9 can avoid water and 10 direct contact of gasbag to make water can not reduce the temperature of gasbag 10, guarantee the use that gasbag 10 can be normal.

Further, an upper end of the airbag 10 is provided with an air inlet 12, and the upper end of the air inlet 12 extends to the outside of the cover plate 13.

Furthermore, one end of the water outlet pipe 7, which is far away from the water outlet 4, is provided with a seal head, and the lower end of the water outlet pipe 7 is provided with uniformly distributed spray heads 8.

Further, be connected through the screw between apron 13 and the water tank 1, and be provided with the sealing washer between apron 13 and the water tank 1.

Further, the upper end face of the cover plate 13 is coated with black paint, and the black paint can improve the solar energy absorption capability of the cover plate 13.

In the embodiment, when the device is used, the water inlet 2 is connected with a tap water pipeline, water is injected into the water tank 1 through the water inlet 2 in the morning, the cover plate 13 can absorb solar energy and transmit part of heat to the air bag 10 in the daytime, the pressure of the air bag 10 is increased after being heated, the second electromagnetic valve 5 of the water outlet 4 is opened in the evening, the air bag 10 expands and pushes out water from the water outlet pipe 7 and is irrigated through the spray head 8, the pressure of the air bag 10 is changed according to the intensity of the sun, when the sun is strong, the ground evaporating water is large, the cover plate 13 absorbs large amount of heat, the internal pressure of the air bag 10 is large, the water outlet amount of the water outlet pipe 7 is large, when the sun is weak, the cover plate 13 absorbs small amount of heat, the ground evaporating water amount is small, the internal pressure of the air bag 10 is small, the water outlet amount of the water outlet pipe 7 is small, and when the weather is, the internal pressure of the air bag 10 is basically unchanged, water cannot flow out of the water outlet pipe 7, accurate irrigation is achieved, and the utilization rate of water resources is effectively improved.

When the device uses, can be connected first solenoid valve 3 and second solenoid valve 5 with time switch, according to the season, set up first solenoid valve 3 and open before sunrise and carry out moisturizing (self-closing behind 0.5h-1 h), set up second solenoid valve 5 and open before sunset and carry out the drainage (self-closing behind 0.5h-1 h), the simplified operation, the effect of relief valve is, the inside water of box 1 can not rely on self gravity, discharge to outlet pipe 7, only after gasbag 10 applyed certain pressure to water, water just can flow, when having avoided overcast and rainy day, open second solenoid valve 5 and cause the phenomenon that rivers flow.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a garden irrigation device, includes water tank (1), its characterized in that, the upper end of water tank (1) is the opening form, and the upper end sealing connection of water tank (1) has apron (13), the lower terminal surface fixedly connected with gasbag (10) of apron (13), the lateral wall of gasbag (10) contacts with the inner wall of water tank (1), one side of water tank (1) lower extreme is provided with water inlet (2), install first solenoid valve (3) on water inlet (2), the opposite side of water tank (1) lower extreme is provided with delivery port (4), install second solenoid valve (5) on delivery port (4), and still install relief valve (6) on delivery port (4) to delivery port (4) are linked together with the one end of outlet pipe (7).

2. The garden irrigation device according to claim 1, wherein the lower end of the air bag (10) is fixedly connected with an insulation board (9), a rubber ring (11) is glued to the side wall of the insulation board (9), and the rubber ring (11) is in contact with the inner wall of the water tank (1).

3. A garden irrigating device according to claim 2, wherein the air bag (10) is provided at an upper end thereof with an air inlet (12), and the upper end of the air inlet (12) extends to an outer side of the cover plate (13).

4. A garden irrigation device according to claim 3, characterized in that the end of the water outlet pipe (7) remote from the water outlet (4) is provided with a sealing head, and the lower end of the water outlet pipe (7) is provided with evenly distributed spray heads (8).

5. A garden irrigation device according to claim 4, characterized in that cover plate (13) is connected with water tank (1) through screws, and a sealing ring is arranged between cover plate (13) and water tank (1).

6. A garden irrigation device, as claimed in claim 1, wherein the upper end face of the cover plate (13) is painted with black paint.