CN215223488U

CN215223488U - Automatic irrigation and cooling device for grape greenhouse

Info

Publication number: CN215223488U
Application number: CN202121023592.0U
Authority: CN
Inventors: 罗上永
Original assignee: Yibin Lvheng Ecological Agriculture Co ltd
Current assignee: Yibin Lvheng Ecological Agriculture Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-21
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses an automatic irrigation and cooling device for a grape greenhouse, relating to the technical field of grape greenhouses; the greenhouse comprises a greenhouse body and a water curtain mechanism, wherein the water curtain mechanism is symmetrically arranged on the inner wall of the greenhouse body by taking the greenhouse body as an axis; the water curtain mechanism comprises a water tank, a water pool and a plurality of hole columns, the water tank is symmetrically arranged on the inner wall of the greenhouse body by taking the greenhouse body as an axis, and the hole columns vertically penetrate through the bottom of the water tank; the water pools are symmetrically arranged at the bottom of the inner wall of the greenhouse body by taking the greenhouse body as an axis, the water pools are arranged right below the water tank, and the vertical projection of the water tank is positioned in the water pools; the water circulation mechanism is positioned on the outer side of the greenhouse body and comprises a first water pipe, a second water pipe, a third water pipe and a water pump, the water pump is respectively communicated with the first water pipe, the second water pipe and the third water pipe, and one end, far away from the water pump, of the first water pipe is communicated with the water tank; one end of the water pipe II, which is far away from the water pump, is communicated with the water pool; and one end of the water pipe III, which is far away from the water pump, is communicated with the spraying device. It can cool the grapes in the greenhouse and promote the growth of the grapes.

Description

Automatic irrigation and cooling device for grape greenhouse

Technical Field

The utility model relates to a grape big-arch shelter technical field specifically is an automatic heat sink that irrigates of grape big-arch shelter.

Background

The grape is famous fruit, is eaten raw or made into raisin, and is brewed with wine, the fermented wine residue can be used for extracting wine food acid, and the root and vine can be used for preventing vomiting and miscarriage. The yield and quality of grapes are related to variety, natural conditions and cultivation management, the grapes are rich in vitamins, minerals and flavonoids, the taste is sour and sweet, and the grapes are one of familiar and loved fruits.

Application number is CN201922380014.1 patent, discloses an automatic irrigation equipment is planted to grape big-arch shelter, including the big-arch shelter body, the equal fixedly connected with irrigation box in both sides of big-arch shelter body, irrigation box inboard top intercommunication has the irrigation pipe, irrigation pipe's inboard runs through to big-arch shelter body inboard and the intercommunication has the sprinkler, the horizontal fixedly connected with backup pad in top of big-arch shelter body, this utility model discloses an irrigation box, irrigation pipe, sprinkler, backup pad, layer board, motor, screw rod, spiral shell piece, driving plate, driving pin, transmission frame, round pin axle and fixed block's cooperation is used, moves about the irrigation pipe through the transmission frame drive, reaches diversified effect of spraying, has increased the irrigation area of grape to a certain extent.

However, when grapes are actually planted, the optimum temperature is 25-30 ℃, and the temperature in the greenhouse is often too high due to the fact that grapes are usually planted in the greenhouse in a sealed state, and particularly in hot summer, the temperature is often higher than 30 ℃; above-mentioned automatic irrigation equipment is planted in grape big-arch shelter because of not setting up the heat sink, when leading to the temperature rising in the canopy, can not in time cool down to it, and then directly lead to rotten bud of grape, rotten root and aggravate the emergence of disease.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of prior art, provide an automatic heat sink of irrigating of grape big-arch shelter. When the temperature in the greenhouse is too high, the temperature can be reduced, and the growth of the grapes is promoted.

The purpose of the utility model is realized through the following technical scheme:

an automatic irrigation cooling device for a grape greenhouse comprises a greenhouse body and a water curtain mechanism, wherein the water curtain mechanism is symmetrically arranged on the inner wall of the greenhouse body by taking the greenhouse body as an axis; the water curtain mechanism comprises a water tank, a water pool and a plurality of hole columns, the water tank is symmetrically arranged on the inner wall of the greenhouse body by taking the greenhouse body as an axis, the hole columns vertically penetrate through the bottom of the water tank, the bottom ends of the hole columns are flush with the outer wall of the bottom of the water tank, and the top ends of the hole columns are higher than the inner wall of the water tank; the water pools are symmetrically arranged at the bottom of the inner wall of the greenhouse body by taking the greenhouse body as an axis, the water pools are arranged under the water tank, and the vertical projection of the water tank is located in the water pools. The spraying device is symmetrically arranged on the inner wall of the greenhouse body by taking the greenhouse body as an axis and is positioned above the water tank; the spraying device comprises a sprayer and an irrigation pipe, one end of the irrigation pipe is communicated with the sprayer, and the other end of the irrigation pipe penetrates through the side surface of the greenhouse body (100);

the greenhouse is characterized by further comprising a water circulation mechanism, wherein the water circulation mechanism is located on the outer side of the greenhouse body and comprises a water pipe I, a water pipe II, a water pipe III and a water pump, the water pump is respectively communicated with the water pipe I, the water pipe II and the water pipe III, one end, far away from the water pump, of the water pipe I is communicated with the water tank, and the water pipe I is provided with a valve I; one end of the water pipe II, which is far away from the water pump, is communicated with the water pool; and one end of the water pipe III, which is far away from the water pump, is communicated with one end of the irrigation pipe, which penetrates through the side surface of the greenhouse, and the water pipe III is provided with a valve II.

Further, still including irrigating the pond, irrigate pond fixed connection and be in the basin is kept away from big-arch shelter body one side, irrigate the bottom of the pool and be less than the basin bottom, irrigate the pond with the basin leads to four intercommunications of water pipe, water pipe four with the basin junction is less than the hole post top.

Furthermore, the water pipe IV is respectively in threaded connection with the irrigation pool and the water tank.

Furthermore, the water pipe IV is provided with a valve III.

Furthermore, a plurality of small holes are formed in the bottom end of the irrigation pool, and the inner diameters of the small holes are smaller than those of the hole columns.

Furthermore, two ventilation doors are arranged on the opposite side surfaces of the greenhouse body, and the ventilation doors are hinged with the greenhouse body.

Further, the two gas exchange doors are different in height.

Further, the pond is kept away from big-arch shelter body one side top is provided with the pond lid, the pond lid with the pond passes through the axis of rotation and rotates the connection, the axis of rotation sets up pond top edge.

The utility model has the advantages that:

1. the water curtain mechanism comprising the water tank, the water pool and the hole columns is arranged, so that water can flow down from the hole columns in the water tank to form a water curtain when the temperature in the greenhouse is higher than 30 ℃, meanwhile, the water in the water curtain evaporates rapidly to absorb heat around, further the temperature in the greenhouse is reduced, and the grape can be prevented from rotting buds, roots and aggravating diseases due to high temperature.

2. The grape watering device is provided with an irrigation pool and a sprinkling device comprising a sprinkler and an irrigation pipe, when water in the water tank forms a water curtain for cooling, the water in the water tank enters the irrigation pool along the water pipe four, and is further downwards sprayed out along a plurality of small holes in the irrigation pool, so that irrigation on grapes close to the water curtain is realized; meanwhile, grapes far away from the water curtain can be irrigated through the sprinkler, and all grapes in the greenhouse can be irrigated uniformly under the combined action of the irrigation pool and the sprinkler.

Drawings

Fig. 1 is a schematic structural view in the front view direction of the present invention;

fig. 2 is a schematic structural diagram in a side view direction according to the present invention.

In the figure, 100-greenhouse body, 200-water curtain mechanism, 210-water tank, 220-hole column, 230-water pool, 300-water circulation mechanism, 310-water pipe I, 320-water pipe II, 330-water pipe III, 340-water pump, 350-valve I, 360-valve II, 400-spraying device, 410-sprayer, 420-irrigation pipe, 500-irrigation pool, 510-water pipe IV, 520-valve III, 530-small hole, 600-ventilation door, 700-pool cover and 710-rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-2 of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

In order to control the temperature, humidity and the like in the grape planting process conveniently, the grapes are planted in greenhouses in many places in China. In actual planting, the optimum temperature of grapes is 25-30 ℃, the temperature can be controlled within the range when the greenhouse is planted, but if the greenhouse is sealed in hot summer or for a long time, the temperature in the greenhouse often exceeds 30 ℃, the temperature in the greenhouse is too high, the growth of the grapes is very unfavorable, and the rotten buds, the rotten roots and the aggravated diseases of the grapes are caused.

An automatic irrigation and cooling device for a grape greenhouse comprises a greenhouse body 100 and a water curtain mechanism 200, wherein the water curtain mechanism 200 is symmetrically arranged on the inner wall of the greenhouse body 100 by taking the greenhouse body 100 as an axis; the water curtain mechanism 200 comprises a water tank 210, a water pool 230 and a plurality of hole columns 220, wherein the water tank 210 is symmetrically arranged on the inner wall of the greenhouse body 100 by taking the greenhouse body 100 as an axis, the hole columns 220 vertically penetrate through the bottom of the water tank 210, the bottom ends of the hole columns 220 are flush with the outer wall of the bottom of the water tank 210, and the top ends of the hole columns 220 are higher than the inner wall of the water tank 210; the water pools 230 are symmetrically arranged at the bottom of the inner wall of the greenhouse body 100 by taking the greenhouse body 100 as an axis, the water pools 230 are arranged under the water tank 210, and the vertical projection of the water tank 210 is positioned in the water pools 230; the top end of one side of the water pool 230, which is far away from the greenhouse body 100, is provided with a pool cover 700, the pool cover 700 is rotatably connected with the water pool 230 through a rotating shaft 710, and the rotating shaft 710 is arranged at the edge of the top end of the water pool 230. In addition, the automatic irrigation cooling device for the grape greenhouse further comprises a water circulation mechanism 300, wherein the water circulation mechanism 300 is located on the outer side of the greenhouse body 100, the water circulation mechanism 300 comprises a first water pipe 310, a second water pipe 320, a third water pipe 330 and a water pump 340, the water pump 340 is respectively communicated with the first water pipe 310, the second water pipe 320 and the third water pipe 330, one end, far away from the water pump 340, of the first water pipe 310 is communicated with the water tank 210, and the first water pipe 310 is provided with a first valve 350; one end of the water pipe II 320 far away from the water pump 340 is communicated with the water pool 230; one end of the water pipe III 330 far away from the water pump 340 is communicated with a spraying device 400. In addition, two ventilation doors 600 are arranged on the opposite side surfaces of the greenhouse body 100, the ventilation doors 600 are hinged to the greenhouse body 100, and the two ventilation doors 600 are different in height.

In specific implementation, when the temperature in the greenhouse body 100 exceeds the optimal temperature for grape growth, the water pump 340 is turned on, the first valve 350 is turned on, water in the water tank 230 enters the water tank 210 along the second water pipe 320, the water pump 340 and the first water pipe 310, when the water in the water tank 210 rises to the top ends of the hole columns 220, the water flows into the hole columns 220 along the top ends of the hole columns 220, and the water flows down along the hole columns 220, and the rest of the water can flow into the water tank 230 completely except for a few splashes because the water tank 210 is positioned in the water tank 230 in a vertical projection manner; when water in the hole columns 220 flows down along the inner parts of the hole columns 220, a water curtain is formed, and because the area of the water curtain is large, the water in the water curtain can absorb the temperature of the surrounding environment in a large amount when evaporating, so that the temperature in the greenhouse body 100 is reduced until reaching the proper temperature for the growth of the grapes, and the occurrence of grape bud rot, root rot and aggravated diseases can be avoided; meanwhile, two air exchange doors 660 with different heights are arranged at opposite positions of the side face of the greenhouse body 100, the height difference of the two air exchange doors is convenient for forming wind, evaporation of water can be accelerated, further cooling can be accelerated, meanwhile, inside and outside air can be exchanged in time, and growth of grapes is promoted. If the temperature is reduced, the first valve 350 is closed, and the pool cover 700 covers the pool 230, so that the evaporation of water in the pool 230 can be slowed down.

Example 2

On the basis of the embodiment 1, the device further comprises a spraying device 400 and an irrigation pool 500, wherein the spraying device 400 is arranged above the irrigation pool 500; the spraying devices 400 are symmetrically arranged on the inner wall of the greenhouse body 100 by taking the greenhouse body 100 as an axis and are positioned above the water tank 210; the spraying device 400 comprises a sprayer 410 and an irrigation pipe 420, one end of the irrigation pipe 420 is communicated with the sprayer 410, the other end of the irrigation pipe 420 penetrates through the side face of the greenhouse body 100 and is communicated with one end, far away from the water pump, of a water pipe III 330, and the water pipe III 330 is provided with a valve II 360; meanwhile, the irrigation tank 500 is fixedly connected to one side of the water tank 210, which is far away from the greenhouse body 100, the bottom of the irrigation tank 500 is lower than the bottom of the water tank 210, a plurality of small holes 530 are vertically arranged at the bottom of the irrigation tank 500 in a penetrating manner, and the inner diameters of the small holes 530 are smaller than the inner diameters of the hole columns 220; the irrigation pool 500 is communicated with the water tank 210 through a fourth water pipe 510, the joint of the fourth water pipe 510 and the water tank 210 is lower than the top end of the hole column 220, and the fourth water pipe 510 is in threaded connection with the irrigation pool 500 and the water tank 210 respectively; water line four 510 is provided with valve three 520.

Because the grape growth process has a large demand for water, the automatic irrigation device is extremely important. In specific implementation, the first valve 350 is opened, water in the water tank 230 enters the water tank 210 along the second water pipe 320, the water pump 340 and the first water pipe 310, the bottom of the irrigation tank 500 is lower than the bottom of the water tank 210, the water in the water tank 210 enters the irrigation tank 500 along the fourth water pipe 520 before reaching the top end of the hole column 220, the water in the irrigation tank 500 is sprayed out along the plurality of small holes 530, and then grapes close to the irrigation tank 500 can be irrigated; meanwhile, in order to irrigate grapes far away from the irrigation tank 500, a second valve 360 needs to be opened, and water in the water tank 230 is subjected to irrigation of a second water pipe 320, a water pump 340 and a third water pipe 330 and then is sprayed out along a spray head of a sprayer 410; under the combined action of the irrigation pool 500 and the sprayer 410, all grapes in the greenhouse body 100 can be irrigated, and the growth of the grapes is facilitated. When the irrigation is finished, the second valve 360 and the third valve 520 can be directly closed, and the irrigation can be finished.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The automatic irrigation cooling device for the grape greenhouse is characterized by comprising a greenhouse body (100) and a water curtain mechanism (200), wherein the water curtain mechanism (200) is symmetrically arranged on the inner wall of the greenhouse body (100) by taking the greenhouse body (100) as an axis; the water curtain mechanism (200) comprises a water tank (210), a water pool (230) and a plurality of hole columns (220), the water tank (210) is symmetrically arranged on the inner wall of the greenhouse body (100) by taking the greenhouse body (100) as an axis, the hole columns (220) vertically penetrate through the bottom of the water tank (210), the bottom ends of the hole columns (220) are flush with the outer wall of the bottom of the water tank (210), and the top ends of the hole columns (220) are higher than the inner wall of the water tank (210); the water pools (230) are symmetrically arranged at the bottom of the inner wall of the greenhouse body (100) by taking the greenhouse body (100) as an axis, the water pools (230) are arranged under the water tank (210), and the vertical projection of the water tank (210) is positioned in the water pools (230);

the greenhouse is characterized by further comprising a spraying device (400), wherein the spraying device (400) is symmetrically arranged on the inner wall of the greenhouse body (100) by taking the greenhouse body (100) as an axis and is positioned above the water tank (210); the spraying device (400) comprises a sprayer (410) and an irrigation pipe (420), one end of the irrigation pipe (420) is communicated with the sprayer (410), and the other end of the irrigation pipe penetrates through the side face of the greenhouse body (100);

the greenhouse is characterized by further comprising a water circulation mechanism (300), wherein the water circulation mechanism (300) is located on the outer side of the greenhouse body (100), the water circulation mechanism (300) comprises a first water pipe (310), a second water pipe (320), a third water pipe (330) and a water pump (340), the water pump (340) is respectively communicated with the first water pipe (310), the second water pipe (320) and the third water pipe (330), one end, far away from the water pump (340), of the first water pipe (310) is communicated with the water tank (210), and the first water pipe (310) is provided with a first valve (350); one end of the water pipe II (320) far away from the water pump (340) is communicated with the water pool (230); one end of the water pipe III (330) far away from the water pump (340) is communicated with one end, penetrating through the side face of the greenhouse, of the irrigation pipe (420), and the water pipe III (330) is provided with a valve II (360).

2. The automatic irrigation cooling device for the grape greenhouse as claimed in claim 1, further comprising an irrigation pool (500), wherein the irrigation pool (500) is fixedly connected to one side of the water tank (210) far away from the greenhouse body (100), the bottom of the irrigation pool (500) is lower than the bottom of the water tank (210), the irrigation pool (500) is communicated with the water tank (210) through a fourth water pipe (510), and the joint of the fourth water pipe (510) and the water tank (210) is lower than the top end of the hole pillar (220).

3. The automatic irrigation cooling device for grape greenhouse as claimed in claim 2, wherein said water pipe four (510) is respectively connected with said irrigation pool (500) and said water tank (210) by screw thread.

4. The automatic irrigation cooling device for grape greenhouse of claim 3, wherein the fourth water pipe (510) is provided with a third valve (520).

5. The automatic irrigation cooling device for the grape greenhouse as claimed in claim 4, wherein the bottom end of the irrigation pool (500) is provided with a plurality of small holes (530), and the inner diameter of the small holes (530) is smaller than the inner diameter of the hole columns (220).

6. The automatic irrigation and cooling device for the grape greenhouse as claimed in claim 1, wherein two ventilation doors (600) are provided on opposite sides of the greenhouse body (100), and the ventilation doors (600) are hinged to the greenhouse body (100).

7. The automatic irrigation and cooling device for grape greenhouse as claimed in claim 6, wherein the two air exchange doors (600) have different heights.

8. The automatic irrigation cooling device for the grape greenhouse as claimed in claim 1, wherein a pond cover (700) is arranged at the top end of one side of the pond (230) far away from the greenhouse body (100), the pond cover (700) is rotatably connected with the pond (230) through a rotating shaft (710), and the rotating shaft (710) is arranged at the edge of the top end of the pond (230).