CN210247728U

CN210247728U - Automatic solar protection devices of intelligent greenhouse

Info

Publication number: CN210247728U
Application number: CN201920658372.1U
Authority: CN
Inventors: 邵建海; 吴保兵; 张涛; 邵元元
Original assignee: Ningxia Jinchenglin Ecological Agriculture And Forestry Technology Co Ltd
Current assignee: Ningxia Jinchenglin Ecological Agriculture And Forestry Technology Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-04-07
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses an automatic solar protection devices of intelligence greenhouse belongs to the greenhouse field of planting, the loach carrying platform comprises a supporting fram, the top of support frame is fixed with the crossbeam, first spout has been seted up at the top of crossbeam, the top both sides of crossbeam all are fixed with the fixed beam, the inboard of first spout is connected with the fly leaf through first gyro wheel, just the fly leaf is through first gyro wheel and first spout sliding fit, when carrying out the sunshade during operation, through operating panel start with water pass through the conveyer pipe to the spray pipe in, then the sprinkler bead spouts water to when the movable rod removes, the movable rod passes through the bracing piece and drives the spray pipe and remove, and then makes and to spouting the internal comprehensive water spray that carries out, can reduce the indoor temperature by a wide margin through the water spray, has promoted the speed of temperature decline, and the practicality is strong.

Description

Automatic solar protection devices of intelligent greenhouse

Technical Field

The utility model relates to a sunshade technical field specifically is an automatic solar protection devices of intelligent greenhouse.

Background

A greenhouse sunshade device, also called a greenhouse, can transmit light and preserve heat, is used for a facility for cultivating plants, can provide a growth period of the greenhouse and increase the yield in seasons unsuitable for plant growth, is mainly used for cultivating or growing seedlings of plants such as vegetables, flowers and trees which are favored in low-temperature seasons, and is a device for shading the great green when sunlight is not needed in the greenhouse.

Present solar protection devices simple structure, operate with the help of objects such as bamboo pole for the most part, the process is comparatively loaded down with trivial details, not only need consume a large amount of manpowers and time, if operate improperly, still can cause the damage to the ceiling and the sunshade net of greenhouse (canopy), it is time-consuming, hard to open or retrieve and hold together the sunshade net, intensity of labour is big, and is inefficient, and simultaneously, current solar protection devices function singleness, most of them are just set up in order to reduce illumination intensity, but the sunshade net is opened the back, the temperature in the greenhouse still can't take place the trend of obvious decline, the practicality is not strong.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic solar protection devices of intelligent greenhouse to propose in solving above-mentioned background art and open or retrieve the sunshade net and waste time and energy and the not strong problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic sun-shading device of an intelligent greenhouse comprises a support frame, wherein a cross beam is fixed at the top of the support frame, a first chute is formed in the top of the cross beam, fixed beams are fixed on two sides of the top of the cross beam, the inner side of the first chute is connected with a movable plate through a first roller, the movable plate is in sliding fit with the first chute through the first roller, a fixed rod and a second chute are respectively arranged on the inner side of the cross beam, the fixed rod is welded on the inner side of the cross beam, a sun-shading curtain wraps the outer surface of the fixed rod, a bearing rod is sleeved inside the sun-shading curtain, a movable rod is sleeved on one side inside the sun-shading curtain, two ends of the movable rod and two ends of the bearing rod are in sliding fit with the second chute through the second roller, two sides of the top of the movable rod are connected with the bottom of the movable plate through connecting rods, and a water, the one end of spray pipe is connected with the conveyer pipe, the bottom of spray pipe is provided with the sprinkler bead, the top of fixed beam is provided with lead screw and motor respectively, the top of fly leaf is fixed with a screw thread section of thick bamboo, just the one end of lead screw runs through in one side of a screw thread section of thick bamboo, driven gear has been cup jointed to surface one side of lead screw, the output of motor is connected with the driving gear, just the driving gear meshes with driven gear mutually, one side of support frame is provided with drive controller and temperature sensor respectively.

Preferably, the other side of the support frame is provided with an operation panel, and the operation panel is electrically connected with the driving controller, the temperature sensor and the motor.

Preferably, the outer surface of the lead screw engages with the interior of the threaded barrel.

Preferably, the delivery pipe is a rubber hose.

Preferably, the sprinkler head is provided with a plurality of sprinkler heads, and the sprinkler heads are arranged at the bottom of the sprinkler pipe at equal intervals.

Preferably, the distance between the installation height of the temperature sensor and the horizontal height of the planted seedlings is 10-15 cm.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic sun-shading device for the intelligent greenhouse is provided with a motor, a screw rod, a movable plate, a movable rod, a temperature sensor, a second chute and a fixed rod, wherein the temperature sensor transmits the temperature value in the greenhouse to an operating panel, when the temperature value is equal to or greater than a set threshold value, the operating panel starts the motor, the motor rotates to enable a driving gear to drive a driven gear to rotate, so that the screw rod rotates, the screw rod is meshed with a threaded cylinder, so that the movable plate moves, the movable plate enables a connecting rod to drive the movable rod to move, the fixed rod is welded and fixed, the position of the fixed rod is unmovable, the movable rod moves to pull a sun-shading curtain and a bearing rod to move in the second chute, the movable rod pulls the sun-shading curtain to move to cover the greenhouse and further shade sunlight, the sun-shading work is more automatically, Spray pipe, sprinkler bead and conveyer pipe, during the installation, with conveyer pipe switch-on water pump and basin, carrying out the sunshade during operation, start through operating panel and pass to the spray pipe with water through the conveyer pipe in, then the sprinkler bead is with water blowout to when the movable rod removes, the movable rod passes through the bracing piece and drives the spray pipe removal, and then makes to spouting the internal comprehensive water spray that sprays, can reduce the indoor temperature of temperature by a wide margin through the water spray, promoted the speed of temperature reduction, and the practicality is strong.

Drawings

FIG. 1 is a schematic view of the structure of the water spray pipe of the present invention;

FIG. 2 is a schematic diagram of a side view structure of the screw rod of the present invention;

fig. 3 is a schematic view of a top view structure of the screw rod of the present invention;

fig. 4 is a schematic view of the top view structure of the sunshade of the present invention.

In the figure: 1. a support frame; 2. a cross beam; 3. a first chute; 4. a first roller; 5. a movable plate; 6. a connecting rod; 7. a load-bearing bar; 8. a second chute; 9. a second roller; 10. a sun screen; 11. a motor; 12. a driving gear; 13. a screw rod; 14. a threaded barrel; 15. a driven gear; 16. a fixed beam; 17. a drive controller; 18. a temperature sensor; 19. fixing the rod; 20. a movable rod; 21. a support bar; 22. a water spray pipe; 23. a sprinkler head; 24. a delivery pipe; 25. an operation panel.

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. 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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

The utility model discloses in: the drive controller is of the type AQMD3620NS-B and the temperature sensor is of the type hts.b.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic sun-shading device of an intelligent greenhouse comprises a support frame 1, a cross beam 2, a first sliding chute 3, a first roller 4, a movable plate 5, a connecting rod 6, a bearing rod 7, a second sliding chute 8, a second roller 9, a sun-shading curtain 10, a motor 11, a driving gear 12, a screw rod 13, a threaded cylinder 14, a driven gear 15, a fixed beam 16, a driving controller 17, a temperature sensor 18, a fixed rod 19, a movable rod 20, a supporting rod 21, a water spray pipe 22, a water spray head 23, a conveying pipe 24 and an operation panel 25, wherein the top of the support frame 1 is fixed with the cross beam 2, the top of the cross beam 2 is provided with the first sliding chute 3, the two sides of the top of the cross beam 2 are both fixed with the fixed beam 16, the inner side of the first sliding chute 3 is connected with the movable plate 5 through the first roller 4, the movable plate 5 is in sliding fit with the first sliding chute 3 through, and the fixed rod 19 is welded at the inner side of the cross beam 2, the outer surface of the fixed rod 19 is wrapped with the sunshade screen 10, the inner part of the sunshade screen 10 is sleeved with the bearing rod 7, so that the sunshade screen 10 has a little bearing force and cannot sink, one side of the inner part of the sunshade screen 10 is sleeved with the movable rod 20, and two ends of the movable rod 20 and the bearing rod 7 are in sliding fit with the second chute 8 through the second roller 9, two sides of the top of the movable rod 20 are connected with the bottom of the movable plate 5 through the connecting rod 6, the bottom of the movable rod 20 is fixed with the water spray pipe 22 through the supporting rod 21, one end of the water spray pipe 22 is connected with the delivery pipe 24, the bottom of the water spray pipe 22 is provided with the water spray head 23 for spraying water and cooling, the top of the fixed beam 16 is respectively provided with the screw rod 13 and the motor 11, the top of the movable plate 5 is fixed with the threaded cylinder 14, the output end of the motor 11 is connected with a driving gear 12, the driving gear 12 is meshed with a driven gear 15, and one side of the support frame 1 is respectively provided with a driving controller 17 and a temperature sensor 18.

Referring to fig. 1-3, an operation panel 25 is disposed on the other side of the supporting frame 1, and the operation panel 25 is electrically connected to the driving controller 17, the temperature sensor 18 and the motor 11, so that the operation panel 25 can control the electrical appliance.

Referring to fig. 1 to 3, the outer surface of the screw rod 13 is engaged with the inside of the screw cylinder 14 so as to move the movable plate 5 left and right, and the delivery pipe 24 is a flexible rubber hose and is flexible so as to be bent.

Referring to fig. 1, a plurality of water spraying heads 23 are arranged at the bottom of the water spraying pipe 22 at equal intervals, so as to facilitate spraying to reduce the temperature, and the installation height of the temperature sensor 18 is 10-15 cm away from the horizontal height of the planted seedlings, so as to improve the accuracy of the measurement data of the temperature sensor 18.

The working principle is as follows: firstly, a worker firstly checks whether the device is intact, if the device is damaged, the device is maintained in time, then the device is installed in a greenhouse, a conveying pipe 24 is communicated with a water pump and a water tank, then a power supply is communicated with the device, sunlight shines into the greenhouse, a temperature sensor 18 sends a detected temperature value to an operation panel 25, when the temperature value is equal to or greater than a set threshold value, the operation panel 25 starts a motor 11, the motor 11 rotates to enable a driving gear 12 to drive a driven gear 15 to rotate, a screw rod 13 rotates, the screw rod 13 is meshed with a threaded cylinder 14, a movable plate 5 moves, the movable plate 5 moves to enable a connecting rod 6 to drive a movable rod 20 to move, as a fixed rod 19 is welded and fixed, the position of the fixed rod 19 does not move, the movable rod 20 moves to pull a sunshade curtain 10 and a bearing rod 7 to move in a second sliding chute 8, the, then the sunlight is shielded, the water pump is started through the operation panel 25, the water is transmitted into the water spraying pipe 22 through the transmission pipe 24, then the water spraying head 23 sprays the water, and when the movable rod 20 moves, the movable rod 20 drives the water spraying pipe 22 to move through the support rod 21, so that the overall water spraying is carried out in the greenhouse, the indoor temperature can be greatly reduced through the water spraying, when the movable rod 20 pulls the sunshade curtain 10 to the terminal point, because the driving controller 17 supports the braking time configuration, for example, 3 minutes are needed for paving the whole greenhouse, 3 minutes are set in the driving controller 17, after 3 minutes, the driving controller 17 brakes the motor 11, the motor 11 does not rotate any more, the movable rod 20 stops moving, at the moment, the sunshade curtain 10 is paved, when the indoor temperature detected by the temperature sensor 18 is lower than the threshold value, the driving controller 17 enables the motor 11 to rotate reversely, the motor 11 rotates reversely, so that the screw rod 13, so that the movable plate 5 drives the connecting rod 6 and the movable rod 20 to move to the right, at this time, the sunshade 10 is folded, and sunlight irradiates into the greenhouse.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic solar protection devices of intelligent greenhouse, includes support frame (1), its characterized in that: the top of the support frame (1) is fixed with a crossbeam (2), the top of the crossbeam (2) is provided with a first chute (3), both sides of the top of the crossbeam (2) are fixed with fixed beams (16), the inner side of the first chute (3) is connected with a movable plate (5) through a first roller (4), the movable plate (5) is in sliding fit with the first chute (3) through the first roller (4), the inner side of the crossbeam (2) is respectively provided with a fixed rod (19) and a second chute (8), the fixed rod (19) is welded on the inner side of the crossbeam (2), the outer surface of the fixed rod (19) is wrapped with a sunshade curtain (10), the inner part of the sunshade curtain (10) is sleeved with a bearing rod (7), one side of the inner part of the sunshade curtain (10) is sleeved with a movable rod (20), and both ends of the movable rod (20) and the bearing rod (7) are in sliding fit with the second chute (8) through a second roller (9), two sides of the top of the movable rod (20) are connected with the bottom of the movable plate (5) through a connecting rod (6), a water spray pipe (22) is fixed at the bottom of the movable rod (20) through a support rod (21), one end of the spray pipe (22) is connected with a delivery pipe (24), the bottom of the spray pipe (22) is provided with a spray head (23), the top of the fixed beam (16) is respectively provided with a screw rod (13) and a motor (11), the top of the movable plate (5) is fixed with a threaded cylinder (14), one end of the screw rod (13) penetrates through one side of the threaded cylinder (14), one side of the outer surface of the screw rod (13) is sleeved with a driven gear (15), the output end of the motor (11) is connected with a driving gear (12), and the driving gear (12) is meshed with the driven gear (15), and one side of the support frame (1) is respectively provided with a driving controller (17) and a temperature sensor (18).

2. The automatic sun shading device for the intelligent greenhouse according to claim 1, wherein: the other side of support frame (1) is provided with operating panel (25), just operating panel (25) and drive controller (17), temperature sensor (18) and motor (11) electric connection.

3. The automatic sun shading device for the intelligent greenhouse according to claim 1, wherein: the outer surface of the screw rod (13) is engaged with the inside of the threaded cylinder (14).

4. The automatic sun shading device for the intelligent greenhouse according to claim 1, wherein: the conveying pipe (24) is a rubber hose.

5. The automatic sun shading device for the intelligent greenhouse according to claim 1, wherein: the sprinkler heads (23) are arranged in a plurality, and the sprinkler heads (23) are arranged at the bottom of the sprinkler pipe (22) at equal intervals.

6. The automatic sun shading device for the intelligent greenhouse according to claim 1, wherein: the distance between the installation height of the temperature sensor (18) and the horizontal height of the planted seedlings is 10-15 cm.