CN211983059U - Automatic afforestation maintenance irrigation equipment of moisturizing - Google Patents

Abstract

A garden greening maintenance irrigation equipment for automatic water replenishment, comprising a water tank, a water supply device for supplying water to the water tank, an irrigation device for irrigating gardens, and a water supply device for controlling the water supply device to automatically replenish water to the water tank, wherein the bottom of the water tank is provided with Water outlet, the water outlet is connected with the irrigation device, the top of the water tank is provided with a water inlet, and the water inlet is connected with the water supply device. When the water in the water tank is reduced to the state where water needs to be replenished, the floating ball will descend accordingly. Tighten, and pull the first conductive plate downward under the gravity of the floating ball to contact the second conductive plate, the time relay receives the electrical signal from the second conductive plate, and the normally open contact that is disconnected after a delay Closed, so that the water supply pump circuit is connected to carry out continuous water replenishment work, until the continuous water replenishment time reaches the delay time, the water supply pump circuit is disconnected, and the water replenishment is completed.

Description

A garden greening maintenance irrigation equipment with automatic water replenishment

technical field

The utility model relates to the field of garden irrigation, in particular to a garden greening maintenance irrigation device for automatic water replenishment.

Background technique

With the improvement of urban and rural people's living standards and living environment, the scale of irrigation in urban greening and rural planting areas is getting larger and larger. In order to save manpower and material resources and create more labor value, automated irrigation technology provides important technical support for this. my country is a big agricultural country, and agricultural production is the basis of national production, but my country is a country with limited water resources. In order to ensure the sustainable development of agriculture, it is necessary to use water-saving technologies to improve the modernization level of agricultural production. Sprinkler irrigation and drip irrigation are both better water-saving irrigation technologies, both have their own advantages and are suitable for different occasions. Sprinkler irrigation is suitable for watering large areas of farmland and plant foliage above the ground surface, and drip irrigation is suitable for irrigating plant roots. If the two are laid with corresponding pipes for irrigation, it is a great waste of precious land resources. At the same time, if there are too many pipes in the land, it will affect the operation of large agricultural machinery. In addition, most of the existing irrigation equipment adopts manual monitoring in the water replenishment process, and it is necessary to manually observe whether the irrigation water in the water tank is sufficient. After a certain amount, manually turn off the water replenishment switch. In the garden irrigation process, water replenishment is more frequent and it takes a long time to replenish water. Therefore, managers need to perform water replenishment work for a long time, resulting in relatively high labor costs, and it is not conducive to large-scale The conduct of garden management.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides a garden greening and maintenance irrigation device that automatically replenishes water.

The technical scheme adopted by the utility model to solve its technical problems is:

A garden greening and maintenance irrigation equipment for automatic water supply, comprising a water tank, a water supply device for supplying water to the water tank, an irrigation device for irrigating gardens, and a water supply device for controlling the water supply device to automatically supply water to the water tank, wherein the bottom of the water tank is provided with a water supply device. a water outlet, the water outlet is connected to the irrigation device, the top of the water tank is provided with a water inlet, the water inlet is connected to a water supply device, and the water replenishment device includes a floating ball arranged in the water tank and a rope connected to the floating ball at one end , a first conductive plate connected to the other end of the rope, a second conductive plate arranged under the first conductive plate, a power supply circuit connected to the first conductive plate, a time relay connected to the second conductive plate circuit, the time relay It is connected with the circuit of the water supply device, the time relay is provided with a normally open contact of delayed disconnection, and the power supply and the water supply device are connected by a circuit of the normally open contact of delayed disconnection, and the time relay is used for The control water supply device continues to work for a period of time after receiving the water replenishment signal, and an insulating spring is arranged between the first conductive plate and the second conductive plate.

As a further improvement of the present invention, the water supply device is a water supply pump, and the water outlet end of the water supply pump is connected to the water inlet of the water tank through a water pipe.

As a further improvement of the present invention, the irrigation device includes an irrigation water pump and an irrigation water pipe, and the water inlet end of the irrigation water pipe is connected with the water outlet of the water tank.

As a further improvement of the present invention, the irrigation water pipe includes a drip irrigation pipe and a sprinkler irrigation pipe, the drip irrigation pipe includes a drip irrigation main pipe and several drip irrigation sub-pipes, and the drip irrigation main pipe is communicated with the drip irrigation sub-pipes. The water inlet end is connected with an irrigation pump, the sprinkling irrigation pipeline includes a sprinkling irrigation main pipeline and a sprinkling irrigation branch pipeline, the sprinkling irrigation main pipeline is communicated with the sprinkling irrigation branch pipeline, and the sprinkling irrigation main pipeline is sleeved outside the drip irrigation main pipeline.

The several drip irrigation sub-pipes extend outwards on both sides of the drip irrigation main pipeline respectively, and the several drip irrigation sub-pipes are arranged alternately on both sides of the drip irrigation main pipeline, and the drip irrigation sub-pipes have a branched structure.

The beneficial effects of the utility model are as follows: the utility model provides a floating ball in the water tank, the floating ball is connected with the first conductive plate through ropes, and a second conductive plate is arranged below the first conductive plate, when the water in the water tank decreases When the water needs to be replenished, the floating ball descends to tighten the rope, and under the gravity of the floating ball, the first conductive plate is moved downward to contact the second conductive plate, and the time relay receives the transmission from the second conductive plate. The incoming electrical signal, the normally open contact of the delay disconnection is closed, so that the water supply pump circuit is connected for continuous water supply work, until the continuous water supply time reaches the delay time, the water supply pump circuit is disconnected, the water supply is completed, and no manual operation is required in the whole process. Effectively address human resources.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, the utility model is further described:

Fig. 1 is the structural representation under the condition of sufficient irrigation water in the water tank of the present embodiment;

FIG. 2 is a schematic structural diagram of the water tank of the present embodiment in a state where water needs to be replenished;

FIG. 3 is a schematic diagram of the internal structure of the irrigation pipeline of this embodiment.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present utility model.

Example:

As shown in FIG. 1 to FIG. 3 , this embodiment discloses an automatic water replenishment landscaping maintenance irrigation equipment, including a water tank 1, a water supply device 2 for supplying water to the water tank 1, an irrigation device 3 for irrigating the garden, and a water supply device 3 for irrigating the garden. A water replenishing device 4 for controlling the water supply device 2 to automatically replenish water to the water tank 1. The water tank 1 is provided with a water outlet 11 at the bottom, and the water outlet 11 is connected to the irrigation device 3. The top of the water tank 1 is provided with a water inlet 12. The water inlet 12 is connected to the water supply device 2, and the water replenishment device 4 includes a floating ball 41 arranged in the water tank 1, a rope 42 connected to the floating ball 41 at one end, and a first conductive plate 43 connected to the other end of the rope 42. The second conductive plate 44 below the first conductive plate 43, the power supply 45 electrically connected to the first conductive plate 43, and the time relay 46 electrically connected to the second conductive plate 44, the time relay 46 is electrically connected to the water supply device 2, The time relay 46 is provided with a normally open contact of delayed disconnection, and the power supply 45 and the water supply device 2 are connected by the normally open contact circuit of delayed disconnection, and the time relay 46 is used to control the water supply. The device 2 continues to work for a period of time after receiving the water replenishment signal, and an insulating spring 47 is provided between the first conductive plate 43 and the second conductive plate 44 . By arranging the floating ball 41 in the water tank 1, the floating ball 41 is connected with the first conductive plate 43 through the rope 42, and the second conductive plate 44 is arranged under the first conductive plate 43. When the water in the water tank 1 is reduced to the point where water replenishment is required In the state, the floating ball 41 will descend accordingly to tighten the rope 42, and under the gravity of the floating ball 41, the first conductive plate 43 will be moved downward so as to be in contact with the second conductive plate 44, and the time relay 46 will receive the second conductive plate 44. The electrical signal from the conductive plate 44 closes the normally open contact of the delayed disconnection, so that the water supply pump circuit is connected to carry out continuous water replenishment work, until the continuous water replenishment time reaches the delay time, the water supply pump circuit is disconnected, and the water supply is completed without the need for the whole process. Manual operation, effectively solve human resources.

As a preferred embodiment, the water supply device 2 is a water supply pump, and the water outlet end of the water supply pump is connected to the water inlet 12 of the water tank 1 through a water pipe. The irrigation device 3 includes an irrigation water pump 31 and an irrigation water pipe 32 , and the water inlet end of the irrigation water pipe 32 is connected to the water outlet 11 of the water tank 1 .

As a preferred embodiment, the irrigation water pipe 32 includes a drip irrigation pipe and a sprinkler irrigation pipe, the drip irrigation pipe includes a drip irrigation main pipe 321 and several drip irrigation sub-pipes 322, the drip irrigation main pipe 321 is communicated with the drip irrigation sub-pipes 322, the drip irrigation pipe The water inlet end of the sprinkling irrigation pipeline is connected with an irrigation pump 31. The sprinkling irrigation pipeline includes a sprinkling irrigation main pipeline 323 and a sprinkling irrigation branch pipeline 324. The sprinkling irrigation main pipeline 323 is communicated with the sprinkling irrigation branch pipeline 324. The sprinkler irrigation main pipeline 323 is sleeved on the drip irrigation pipe. Outside the main pipe 321. The plurality of drip irrigation sub-pipes 322 extend outward on both sides of the drip irrigation main pipe 321 respectively, and the several drip irrigation sub-pipes 322 are arranged on both sides of the drip irrigation main pipe 321 in a staggered manner, and the drip irrigation sub-pipes 322 are branches. like structure. The utility model can realize a variety of irrigation methods, including the drip irrigation method and the water sprinkler irrigation method that respectively use the drip irrigation pipeline and the sprinkler irrigation pipeline to irrigate the garden, and select different irrigation methods according to different irrigation requirements of the garden, thereby realizing water-saving and reasonable irrigation. At the same time, in practical application, the position of the water tank 1 is set at a relatively high geographical position, so that the water in the drip irrigation pipeline has a certain water pressure to drip irrigation to the garden ground, and when sprinkler irrigation is required, it needs to be irrigated by irrigation. The water pump 31 performs pressurized sprinkler irrigation, thereby achieving the effect of saving electric energy.

The above are only the preferred embodiments of the present invention, as long as the technical solutions that achieve the purpose of the present invention by basically the same means fall within the protection scope of the present invention.

Claims (5)

1. The utility model provides an automatic afforestation maintenance irrigation equipment of moisturizing which characterized in that: comprises a water tank (1), a water supply device (2) for supplying water into the water tank (1), an irrigation device (3) for irrigating gardens and a water replenishing device (4) for controlling the water supply device (2) to automatically replenish water into the water tank (1), wherein the bottom of the water tank (1) is provided with a water outlet (11), the water outlet (11) is connected with the irrigation device (3), the top of the water tank (1) is provided with a water inlet (12), the water inlet (12) is connected with the water supply device (2), the water replenishing device (4) comprises a floating ball (41) arranged in the water tank (1), a rope (42) with one end connected with the floating ball (41), a first conductive plate (43) connected with the other end of the rope (42), a second conductive plate (44) arranged below the first conductive plate (43), a power supply (45) in circuit connection with the first conductive plate (43) and a time relay (46) in circuit connection with the second conductive plate (44), time relay (46) and water supply installation (2) circuit connection, be equipped with the normally open contact of time delay disconnection in time relay (46), through the normally open contact circuit connection of time delay disconnection between power (45) and water supply installation (2), time relay (46) are used for controlling water supply installation (2) and continue work a period after receiving the moisturizing signal, be equipped with insulating spring (47) between first current conducting plate (43) and the second current conducting plate (44).

2. The automatic water replenishing landscaping and maintenance irrigation equipment as claimed in claim 1, wherein: the water supply device (2) is a water supply pump, and the water outlet end of the water supply pump is connected to the water inlet (12) of the water tank (1) through a water pipe.

3. The automatic water replenishing landscaping and maintenance irrigation equipment as claimed in claim 1, wherein: the irrigation device (3) comprises an irrigation water pump (31) and an irrigation water pipe (32), and the water inlet end of the irrigation water pipe (32) is connected with the water outlet (11) of the water tank (1).

4. The automatic water replenishing landscaping and maintenance irrigation equipment as claimed in claim 3, wherein: irrigate water pipe (32) including driping irrigation pipeline and sprinkling irrigation pipeline, drip irrigation the pipeline including driping irrigation trunk line (321) and a plurality of drip irrigation branch pipe way (322), drip irrigation trunk line (321) and drip irrigation branch pipe way (322) intercommunication, the end of intaking of sprinkling irrigation pipeline is connected with irrigation pump (31), the sprinkling irrigation pipeline includes sprinkling irrigation trunk line (323) and sprinkling irrigation branch pipe way (324), sprinkling irrigation trunk line (323) and sprinkling irrigation branch pipe way (324) intercommunication, sprinkling irrigation trunk line (323) cover is arranged in and is driped irrigation outside trunk line (321).

5. The automatic water replenishing landscaping and maintenance irrigation equipment as claimed in claim 4, wherein: the drip irrigation branch pipes (322) extend outwards on two sides of the drip irrigation main pipe (321) respectively, the drip irrigation branch pipes (322) are arranged on two sides of the drip irrigation main pipe (321) in a mutually staggered mode, and the drip irrigation branch pipes (322) are of a branch-shaped structure.

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