CN219612656U - A green house for preventing unusual climate - Google Patents

Abstract

The utility model relates to the technical field of agricultural production, in particular to an agricultural greenhouse for preventing abnormal climate. The utility model provides an agricultural greenhouse for preventing abnormal climate, which is convenient for irrigating crops by using rainwater, and can save water resources while promoting the growth of the crops. An agricultural greenhouse for preventing abnormal climate comprises a base, a drainage ditch and the like, wherein the middle part of the base is connected with the drainage ditch. According to the utility model, the rainwater in the rainwater collecting ditch is conveyed into the greenhouse body, and the crops in the greenhouse body are irrigated under the action of the atomizing nozzle, so that the effects of collecting the rainwater in rainfall, irrigating the crops by using the rainwater and saving water resources while promoting the growth of the crops can be achieved.

Description

A green house for preventing unusual climate

Technical Field

The utility model relates to the technical field of agricultural production, in particular to an agricultural greenhouse for preventing abnormal climate.

Background

Subtropical monsoon climate is summer hot and winter cold, the four seasons are clear, the monsoon is developed, precipitation is uneven in one year, extreme weather is easy to generate, crop growth is affected, and agricultural greenhouses are usually used for planting crops.

The existing agricultural greenhouse is characterized in that crops are planted in the greenhouse body, underground water is used for irrigating the crops through drip irrigation, spray irrigation or flood irrigation, however, the hardness of the underground water in certain areas is higher, a light person irrigates the underground water to influence the application effect of fertilizer, the heavy person causes salinization of soil, the huge heat and pressure generated by lightning during rainfall provide enough energy to decompose nitrogen in the atmosphere and convert the nitrogen into various active nitrogen, the growth of the crops can be promoted, the existing device is difficult to collect rainwater, the irrigation of the crops is inconvenient when the rainwater is used, and the water resource consumption is more during irrigation.

Therefore, in view of the above problems, an agricultural greenhouse for preventing abnormal climate has been developed which can collect rainwater while raining, irrigate crops with rainwater, promote crop growth while saving water resources.

Disclosure of Invention

In order to overcome the defect that the existing device is inconvenient when the rainwater is used for irrigating crops and consumes more water resources during irrigation, the utility model provides the agricultural greenhouse for preventing abnormal climate, which is convenient for irrigating crops by using the rainwater, and saves the water resources while promoting the growth of the crops.

The technical implementation scheme of the utility model is as follows: the utility model provides an green house for preventing unusual climate, is including base, escape canal, the canopy body and water saving mechanism, and the base middle part is connected with the escape canal, and two upper sides all are connected with the canopy body about the base, and a plurality of vents have all been opened to canopy body left and right sides, are equipped with the water saving mechanism that is used for irrigating crops in the canopy on the canopy body.

In a preferred embodiment of the utility model, the water-saving mechanism comprises a rain collecting ditch, a rain discharging pipe, an atomizing nozzle, a gas controller and a drainage control bag, wherein the rain collecting ditch is connected between the upper parts of adjacent greenhouse bodies, the front side of the rain collecting ditch is connected with the rain discharging pipe, the left part and the right part of the rain discharging pipe are connected with a plurality of atomizing nozzles, the atomizing nozzle is positioned in the greenhouse body, the upper side of the front part of the rain collecting ditch is connected with the gas controller, the bottom of the gas controller is connected with the drainage control bag, the drainage control bag is connected with the rain collecting ditch, rainwater at the top of the greenhouse body is collected through the rain collecting ditch, the rainwater in the rain collecting ditch is conveyed into the greenhouse body through the rain discharging pipe, crops in the greenhouse body are irrigated under the action of the atomizing nozzle, the expansion degree of the drainage control bag is controlled by the gas controller to regulate the rainwater amount in the rain collecting ditch, and the rainwater flowing out from the drainage control bag is discharged through the drainage ditch.

In a preferred embodiment of the utility model, the greenhouse further comprises a control mechanism, the control mechanism comprises an electric push rod, a connecting frame, a baffle and limiting blocks, the electric push rod is connected between the front part and the rear part of the greenhouse body, the connecting frame is connected to the telescopic ends of the electric push rod, the left part and the right part of the connecting frame are connected with a plurality of baffles, one side of the greenhouse body adjacent to each other is connected with a plurality of limiting blocks, the baffles are connected with the adjacent limiting blocks in a sliding mode, the telescopic ends of the electric push rod drive the baffles to slide on the limiting blocks through the connecting frame, and the ventilation openings can be shielded, so that heat preservation of crops in the greenhouse body is facilitated.

In a preferred embodiment of the present utility model, the top of the canopy body has an arc-shaped structure.

In a preferred embodiment of the utility model, the utility model further comprises a transition chamber, and the front and rear parts of the shed body are respectively provided with the transition chamber.

In a preferred embodiment of the present utility model, a support is provided between the rain gutter and the base.

Compared with the prior art, the utility model has the following advantages: 1. according to the utility model, the rainwater in the rainwater collecting ditch is conveyed into the greenhouse body, and the crops in the greenhouse body are irrigated under the action of the atomizing nozzle, so that the effects of collecting the rainwater in rainfall, irrigating the crops by using the rainwater and saving water resources while promoting the growth of the crops can be achieved.

2. According to the utility model, the telescopic end of the electric push rod drives the baffle to slide on the limiting block to shield the ventilation opening, so that the effects of conveniently preserving heat and ventilating crops in the greenhouse can be achieved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the water saving mechanism of the present utility model.

Fig. 3 is a schematic view of a part of a three-dimensional structure of the water saving mechanism of the present utility model.

Fig. 4 is a schematic structural view of the control mechanism of the present utility model.

Fig. 5 is a schematic perspective view of a control mechanism according to the present utility model.

The marks of the components in the drawings are as follows: 1. the device comprises a base, 2, a drainage ditch, 3, a shed body, 4, a ventilation opening, 5, a transition chamber, 6, a water-saving mechanism, 60, a rain collecting ditch, 61, a rain discharging pipe, 62, an atomization spray head, 63, a gas controller, 64, a water-draining control bag, 7, a control mechanism, 70, an electric push rod, 71, a connecting frame, 72, a baffle plate, 73 and a limiting block.

Detailed Description

Although the utility model may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the utility model. Those of ordinary skill in the art will recognize such things as: terms such as above, below, upward, downward, etc. are used for describing the drawings, and do not represent limitations upon the scope of the present utility model defined by the appended claims. Such as: any numerical designation of the first or second, etc. is merely exemplary and is not intended to limit the scope of the present utility model in any way.

An agricultural greenhouse for preventing abnormal climate, as shown in fig. 1, including base 1, escape canal 2, canopy body 3, transition room 5 and water saving mechanism 6, base 1 middle part is connected with escape canal 2, and two portions upside all are connected with canopy body 3 about base 1, and canopy body 3 top is the arc structure, is convenient for carry out the water conservancy diversion to the rainwater, and eight vent 4 have all been opened to canopy body 3 left and right sides, and canopy body 3 front and back two portions all are equipped with transition room 5, can keep apart external cold air when personnel business turn over, prevent to cause frostbite to crops, are equipped with water saving mechanism 6 on the canopy body 3.

As shown in fig. 1-3, the water-saving mechanism 6 comprises a rain collecting groove 60, a rain discharging pipe 61, an atomization spray head 62, a gas controller 63 and a water draining control bag 64, wherein the rain collecting groove 60 is connected between the upper parts of adjacent greenhouse bodies 3, a supporting frame is arranged between the rain collecting groove 60 and the base 1, the rain collecting groove 60 can be supported, the stability of the rain collecting groove 60 is improved, the rain discharging pipe 61 is connected to the front side of the rain collecting groove 60, the left part and the right part of the rain discharging pipe 61 are respectively connected with five atomization spray heads 62, the atomization spray heads 62 are respectively positioned inside the greenhouse bodies 3, the gas controller 63 is connected to the upper side of the front part of the rain collecting groove 60, the water draining control bag 64 is connected to the bottom of the gas controller 63, and the water draining control bag 64 is connected with the rain collecting groove 60.

When needs plant the crops in inferior hot area, can use this device to operate, at first install this device at planting the region, afterwards plant crops inside the canopy body 3, two parts all are equipped with transition room 5 around the canopy body 3, can keep apart external cold air when personnel get in and out, prevent to cause frostbite to crops, when the rainfall, can collect the rainwater at canopy body 3 top through collecting the rain gutter 60, rainwater in the collecting rain gutter 60 is carried to the canopy body 3 inside through arranging the rain pipe 61, then irrigate crops in the canopy body 3 under the effect of atomizer 62, when the rainfall is too little, the loss of rainwater in the collecting rain gutter 60 is reduced, when the rainfall is too big, the rainwater that the rainwater in the collecting rain gutter 60 was discharged through escape canal 2 to the rainwater that flows out from the controlling water bag 64 is controlled to the shrinkage of controlling water bag 64 to the speed of the rainwater in the collecting rain gutter 60.

As shown in fig. 1, 4 and 5, the greenhouse further comprises a control mechanism 7, the control mechanism 7 comprises an electric push rod 70, a connecting frame 71, a baffle 72 and a limiting block 73, the electric push rod 70 is connected between the front portion and the rear portion of the greenhouse body 3, the connecting frame 71 is connected to the telescopic end of the electric push rod 70, the left portion and the right portion of the connecting frame 71 are connected to two baffle plates 72, three limiting blocks 73 are connected to the adjacent side of the greenhouse body 3, and the baffle plates 72 are connected with the adjacent limiting blocks 73 in a sliding mode.

Use the control mechanism 7 of this device, can shelter from vent 4, when outside temperature is lower, need keep warm the crops in the canopy body 3, can start electric putter 70, electric putter 70's flexible end passes through link 71 and drives baffle 72 and slide on stopper 73, can shelter from vent 4, thereby be convenient for keep warm the crops in the canopy body 3, then close electric putter 70, when need go on ventilating to the crops, repeat above operation make baffle 72 and vent 4 break away from can.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (5)

1. An agricultural greenhouse for preventing abnormal climate, which is characterized in that: the greenhouse comprises a base (1), a drainage ditch (2), a greenhouse body (3) and a water-saving mechanism (6), wherein the drainage ditch (2) is connected to the middle of the base (1), the greenhouse body (3) is connected to the upper sides of the left and right parts of the base (1), a plurality of ventilation openings (4) are formed in the left and right sides of the greenhouse body (3), and the water-saving mechanism (6) for irrigating crops in the greenhouse is arranged on the greenhouse body (3);

the water-saving mechanism (6) comprises a rain collecting groove (60), a rain discharging pipe (61), an atomizing nozzle (62), a gas controller (63) and a drainage control bag (64), wherein the rain collecting groove (60) is connected between the upper parts of adjacent greenhouse bodies (3), the rain collecting groove (60) is connected with the rain discharging pipe (61) at the front side, the plurality of atomizing nozzles (62) are connected at the left part and the right part of the rain discharging pipe (61), the atomizing nozzles (62) are positioned inside the greenhouse bodies (3), the gas controller (63) is connected at the upper side of the front part of the rain collecting groove (60), the bottom of the gas controller (63) is connected with the drainage control bag (64), the drainage control bag (64) is connected with the rain collecting groove (60), rainwater at the top of the greenhouse bodies (3) is collected through the rain collecting groove (60), the rainwater in the rain collecting groove (60) is conveyed to the inside the greenhouse bodies (3) through the rain discharging pipe (61), the gas controller (63) controls the drainage control bag (64) to flow out of the rainwater from the drainage bag (64) through the drainage bag (64) under the effect of the atomizing nozzle (62).

2. An agricultural greenhouse for protection against abnormal weather according to claim 1, wherein: still including control mechanism (7), control mechanism (7) are including electric putter (70), link (71), baffle (72) and stopper (73), all be connected with electric putter (70) between two portions around canopy body (3), all be connected with link (71) on the flexible end of electric putter (70), both sides all are connected with a plurality of baffles (72) about link (71), canopy body (3) adjacent one side all is connected with a plurality of stoppers (73), baffle (72) all are connected with adjacent stopper (73) slidingtype, the flexible end of electric putter (70) drives baffle (72) through link (71) and slides on stopper (73), can shelter from vent (4) to be convenient for keep warm the crops in canopy body (3).

3. An agricultural greenhouse for protection against abnormal weather according to claim 1, wherein: the top of the shed body (3) is of an arc-shaped structure.

4. An agricultural greenhouse for protection against abnormal weather according to claim 1, wherein: the novel greenhouse also comprises a transition chamber (5), and the front part and the rear part of the greenhouse body (3) are respectively provided with the transition chamber (5).

5. An agricultural greenhouse for protection against abnormal weather according to claim 1, wherein: a supporting frame is arranged between the rain collecting ditch (60) and the base (1).