CN219812659U

CN219812659U - Warmhouse booth of adjustable illumination intensity

Info

Publication number: CN219812659U
Application number: CN202223299189.8U
Authority: CN
Inventors: 李帮正
Original assignee: Hubei Lintian Agricultural Technology Co ltd; Yichang Qingshan Lushui Agricultural Trade Co ltd
Current assignee: Hubei Lintian Agricultural Technology Co ltd; Yichang Qingshan Lushui Agricultural Trade Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-10-13
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a temperature control greenhouse which comprises a greenhouse frame, a driving mechanism and a plurality of groups of winding mechanisms which are arranged in parallel along the length direction of the greenhouse frame and used for winding and unwinding shading cloth, wherein the top of the greenhouse frame is in a dome shape, the surface of the greenhouse frame is coated with greenhouse films, a plurality of shading areas which are equal to the winding mechanisms in number and correspond to each other one by one are arranged on the greenhouse frame in parallel, the winding mechanisms are connected with the shading cloth, and the driving mechanism drives the winding mechanisms to drive the shading cloth on the winding mechanisms to shade or open the corresponding shading areas. The utility model provides a greenhouse with adjustable illumination intensity, which is characterized in that a plurality of winding mechanisms are driven to synchronously work through a driving mechanism, each winding mechanism drives a shading cloth on the winding mechanism to shade or open a corresponding shading area, and the size of the shaded area can be controlled, so that the illumination intensity of the greenhouse can be conveniently adjusted.

Description

Warmhouse booth of adjustable illumination intensity

Technical Field

The utility model relates to the field of greenhouses. More particularly, the present utility model relates to a greenhouse with adjustable illumination intensity.

Background

The temperature control greenhouse can transmit light and keep warm (or heat) and is used for cultivating plants. In the seasons unsuitable for plant growth, the method can provide a greenhouse growth period and increase the yield, and is mostly used for cultivating or raising seedlings of vegetables, flowers, trees and other plants in low-temperature seasons. The variety of greenhouses is varied, and can be divided into various types according to different roof truss materials, lighting materials, appearance, heating conditions and the like.

Because the illumination intensity required by different kinds of plants or animals is different, in order to adjust the illumination intensity in the temperature control greenhouse, a shading device is usually arranged to adjust the illumination intensity of sunlight injected into the temperature control greenhouse. For example, chinese patent of patent publication number CN211509988U discloses a lighting adjusting device for green house, including the link, the inboard surface of link is equipped with the light screen, when using, assembles the link in the bottom of greenhouse support frame, later extends the connecting rope to the bottom of back slope, and the manual work of being convenient for pulls, pulls the connecting rope according to sunshine luminance difference, and the connecting rope drives the dwang and rotates forward to drive the fixed axle that assembles in the side surface of axostylus axostyle and rotate, the light screen wholly follows the upset, thereby rationally shelters from sunshine.

In the above patent, the angle of the light shielding plate is adjusted to adjust the illumination intensity of sunlight entering the temperature control greenhouse, but the light shielding plate cannot be contained to cause defects, so that when the temperature control greenhouse needs strong illumination, the angle of the light shielding plate is adjusted anyway, the light shielding plate can block certain sunlight, and the illumination intensity of the sunlight in the temperature control greenhouse is affected.

Disclosure of Invention

Aiming at the problems, the utility model provides a greenhouse with adjustable illumination intensity.

To achieve these objects and other advantages and in accordance with the purpose of the utility model, there is provided a temperature-controlled greenhouse comprising a greenhouse frame, a driving mechanism and a plurality of groups of winding mechanisms for winding and unwinding light-shielding cloths arranged in parallel along the length direction of the greenhouse frame, wherein the top of the greenhouse frame is in a dome shape, the surface of the greenhouse frame is coated with a greenhouse film, a plurality of light-shielding areas which are equal in number and in one-to-one correspondence with the winding mechanisms are arranged in parallel on the greenhouse frame, the winding mechanisms are connected with the light-shielding cloths, and the driving mechanism drives the winding mechanisms to drive the light-shielding cloths on the winding mechanisms to shade or open the corresponding light-shielding areas.

Preferably, in the temperature control greenhouse, a plurality of U-shaped plates matched with the greenhouse frame in shape are arranged in the greenhouse frame along the length direction of the greenhouse frame at intervals, two adjacent U-shaped plates are arranged in any area corresponding to the U-shaped plates to form the shading area, the outer sides of the U-shaped plates are connected with the greenhouse frame through a plurality of connecting rods, a group of rolling mechanisms are arranged between the two adjacent U-shaped plates, the rolling mechanisms are arranged in the middle of the U-shaped plates, arc-shaped nets matched with the greenhouse frame are respectively arranged on two sides of the rolling mechanisms, two ends of each arc-shaped net are connected with the inner sides of the corresponding U-shaped plates, matched shading cloth is arranged on the outer sides of the arc-shaped nets, the shading cloth is coiled on the corresponding rolling mechanism, one end of each shading cloth is connected with the rolling mechanism, two ends of the other end of each shading cloth are provided with sliding blocks, the sliding blocks are connected with the corresponding U-shaped plates in a sliding mode, and the driving mechanism is in transmission connection with the rolling mechanism so as to drive a plurality of groups of shading cloth corresponding to be synchronously received and released by the rolling mechanism.

Preferably, in a temperature control greenhouse, the winding mechanism comprises a transmission component, two support plates and two wind-up rolls, wherein the two support plates are vertically arranged at the middle parts of the inner sides of the corresponding U-shaped plates respectively, the two wind-up rolls are respectively connected with the two support plates in a rotating way at the front and back ends and are respectively connected with the driving mechanisms through the transmission component, a strip-shaped notch which is respectively corresponding to the two wind-up rolls and is used for allowing the shading cloth to pass through is formed in the arc-shaped net, and the shading cloth is coiled on the wind-up rolls and penetrates through the corresponding notch.

Preferably, in a temperature control greenhouse, the driving mechanism comprises a driving unit, a driving shaft and a driven shaft, the driving shaft and the driven shaft are all arranged along the length direction of the greenhouse frame, sequentially penetrate through a plurality of supporting plates and are rotationally connected with the supporting plates, the driving unit is in transmission connection with the driving shaft, the transmission assembly comprises a first gear, a second gear and two third gears, the first gear and the second gear are coaxially sleeved on the driving shaft and the driven shaft respectively, and are meshed with each other, and the two third gears are coaxially sleeved on the two winding rollers respectively and are meshed with the first gear and the second gear respectively.

Preferably, in the temperature control greenhouse, the driving unit comprises a motor, a driving sprocket and a driven sprocket, the motor is arranged in the greenhouse, the driving sprocket is coaxially sleeved on an output shaft of the motor, and the driven sprocket is coaxially sleeved on the driving shaft and is in transmission connection with the driven sprocket through a chain.

Preferably, in the temperature control greenhouse, two ends of the U-shaped plate are respectively provided with a U-shaped chute, one end of the sliding block is slidably arranged in the corresponding chute, and the other end of the sliding block is connected with the shading cloth.

Preferably, in the temperature control greenhouse, U-shaped limiting grooves are formed in the inner walls of two sides of the sliding groove, limiting blocks are arranged at two ends of the sliding block, and the two limiting blocks are slidably arranged in the two limiting grooves respectively.

Preferably, in the temperature control greenhouse, a plurality of balancing weights are arranged at the other end of the shading cloth at intervals, and the balancing weights are connected with the shading cloth through strings.

According to the utility model, the plurality of winding mechanisms are driven to synchronously work through the driving mechanism, each winding mechanism drives the shading cloth on the winding mechanism to shade or open the corresponding shading area, and the size of the shaded area can be controlled, so that the illumination intensity of the temperature control greenhouse can be conveniently adjusted.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic diagram of a temperature-controlled greenhouse according to the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic connection diagram of the sliding block and the sliding groove according to the present utility model.

Detailed Description

The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.

It should be noted that, in the description of the present utility model, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-2, an embodiment of the present utility model provides a temperature-controlled greenhouse, which includes a greenhouse frame 1, a driving mechanism, and a plurality of groups of winding mechanisms for winding and unwinding light-shielding cloths 3 arranged in parallel along a length direction of the greenhouse frame 1, wherein a top of the greenhouse frame 1 is in a dome shape, a surface of the greenhouse frame is coated with a greenhouse film 2, a plurality of light-shielding areas which are equal to the number of the winding mechanisms and are in one-to-one correspondence are arranged on the greenhouse frame 1 in parallel, the winding mechanisms are connected with the light-shielding cloths 3, and the driving mechanism drives the winding mechanisms to drive the light-shielding cloths 3 thereon to cover or open the corresponding light-shielding areas. Wherein, be equipped with many along its length direction interval in the greenhouse frame 1 with the U-shaped board 4 that greenhouse frame 1 shape matches, arbitrary adjacent two the region that U-shaped board 4 corresponds constitutes the shading district, the outside of U-shaped board 4 pass through many connecting rods with greenhouse frame 1 connects, arbitrary adjacent two be equipped with a set of between the U-shaped board 4 winding mechanism, winding mechanism sets up U-shaped board 4 middle part, winding mechanism's both sides be equipped with respectively with the arc net 5 that greenhouse frame 1 matches, the both ends of arc net 5 with two pieces that correspond the inboard of U-shaped board 4 is connected, the outside of arc net 5 is equipped with the shading cloth 3 that matches, shading cloth 3 coil in corresponding on the winding mechanism, its one end with winding mechanism is connected, the both ends of its other end are equipped with slider 6, slider 6 with corresponding U-shaped board 4 sliding connection, actuating mechanism with winding mechanism all transmission connection to drive multiunit the synchronous shading cloth that corresponds of winding mechanism receive and release.

In this embodiment, the plurality of winding mechanisms are driven to synchronously work by the driving mechanism, the winding mechanisms pay out or retract the shading cloth 3 thereon, the moving track of the other end of the shading cloth 3 is limited by the two sliding blocks 6, the arc-shaped net 5 is used for supporting, and the moving track of the shading cloth 3 is limited under the combined action of the sliding blocks 6 and the arc-shaped net 5. When the winding mechanism releases the shading cloth 3, the sliding block 6 slides downwards under the gravity action of the sliding block 6 in the process that the shading cloth 3 is continuously released, so that the shading cloth 3 is straightened, and the shading cloth 3 can move downwards along the moving track of the shading cloth. When the winding mechanism is used for winding the shading cloth 3, under the combined action of the sliding block 6 and the arc-shaped net 5, the shading cloth 3 can be ensured to move upwards along the moving track of the shading cloth. Meanwhile, the driving mechanism can be controlled to stop working according to actual needs, the sliding block 6 is stopped at a required position, and the size of the covered area of the shading area is controlled.

Preferably, as another embodiment of the present utility model, the winding mechanism includes a transmission assembly, two support plates 7 and two winding rollers 8, the two support plates 7 are vertically disposed in the middle of the inner sides of the corresponding two U-shaped plates 4, the front and rear ends of the two winding rollers 8 are respectively rotatably connected with the two support plates 7 and are respectively in transmission connection with the driving mechanism through the transmission assembly, the arc-shaped net 5 is provided with elongated notches 9 corresponding to the two winding rollers 8 respectively and through which the shade cloth 3 passes, the shade cloth 3 is coiled on the winding rollers 8, and the shade cloth 3 penetrates through the corresponding notches 9.

In this embodiment, as shown in fig. 2, the transmission component drives the two wind-up rolls 8 to rotate synchronously, and the rotation directions of the two wind-up rolls 8 are opposite, so that the two wind-up rolls can simultaneously pay out or retract the shading cloth 3 thereon.

Preferably, as another embodiment of the present utility model, the driving mechanism includes a driving unit, a driving shaft 10 and a driven shaft 11, where the driving shaft 10 and the driven shaft 11 are disposed along the length direction of the greenhouse frame 1 and sequentially penetrate through a plurality of support plates 7 and are rotatably connected with the driving shaft 10, the driving unit is in driving connection with the driving shaft 10, the driving assembly includes a first gear 12, a second gear 13 and two third gears 14, the first gear 12 and the second gear 13 are coaxially sleeved on the driving shaft 10 and the driven shaft 11 respectively, and meshed with each other, and the two third gears 14 are coaxially sleeved on the two wind-up rolls 8 respectively and meshed with the first gear 12 and the second gear 13 respectively.

In this embodiment, the driving shaft 10 is driven by the driving unit to rotate, and the plurality of first gears 12 on the driving shaft 10 synchronously rotate to respectively drive the corresponding second gears 13 and the driven shaft 11 to rotate, so that the first gears 12 and the second gears 13 drive the two third gears 14 to synchronously rotate reversely, and the third gears 14 drive the corresponding wind-up rolls 8 to rotate, so that the two wind-up rolls 8 can be driven to synchronously rotate by the transmission assembly. The driving unit comprises a motor, a driving sprocket and a driven sprocket, wherein the motor is arranged in the greenhouse, the driving sprocket is coaxially sleeved on an output shaft of the motor, and the driven sprocket is coaxially sleeved on the driving shaft 10 and is in transmission connection with the driven sprocket through a chain. The connection among the motor, the driving sprocket and the driven sprocket is the conventional common connection method, and is not developed in detail herein, and is not shown in the drawings of the specification.

Preferably, as another embodiment of the present utility model, as shown in fig. 3, two ends of the U-shaped plate 4 are respectively provided with a U-shaped chute 15, one end of the sliding block 6 is slidably disposed in the corresponding chute 15, and the other end is connected to the shade cloth 3.

In this embodiment, by providing the two ends of the U-shaped plate 4 with the U-shaped sliding grooves 15, one end of the sliding block 6 is slidably disposed in the corresponding sliding groove 15, so as to realize sliding connection between the sliding block 6 and the sliding groove 15 and the U-shaped plate 4. In addition, the both sides inner wall of spout 15 all is equipped with the spacing groove of U-shaped, the both ends of slider 6 all are equipped with the stopper, two the stopper is respectively slidable setting in two the spacing inslot. The sliding between the sliding block 6 and the U-shaped plate 4 is limited, so that the sliding stability of the sliding block is ensured.

Preferably, as another embodiment of the present utility model, a plurality of balancing weights are provided at the other end of the shade cloth 3 at intervals, and the balancing weights are connected to the shade cloth 3 through strings.

In this embodiment, a plurality of balancing weights are arranged at intervals at the other end of the shading cloth 3, and when the shading cloth 3 is discharged by the winding mechanism, the stability of downward sliding of the sliding block 6 is increased by the balancing weights in the process that the shading cloth 3 is continuously discharged.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown, it is well suited to various fields of use for which the utility model is suited, and further modifications may be readily made by one skilled in the art, and the utility model is therefore not to be limited to the particular details and examples shown and described herein, without departing from the general concepts defined by the claims and the equivalents thereof.

Claims

1. The utility model provides an adjustable illumination intensity's warmhouse booth, its characterized in that, includes greenhouse frame, actuating mechanism and follows greenhouse body frame length direction is the multiunit that sets up side by side is used for receiving and releases the winding mechanism of shading cloth, greenhouse frame's top is the arch, and its surface cladding has the greenhouse membrane, be equipped with along its length direction interval in the greenhouse frame many with the U-shaped board that greenhouse frame shape matches, the outside of U-shaped board pass through many connecting rods with greenhouse frame connects, arbitrary adjacent two be equipped with a set of winding mechanism between the U-shaped board, winding mechanism sets up U-shaped board middle part, winding mechanism's both sides be equipped with respectively with greenhouse frame matched arc net, the both ends of arc net with two that correspond the inboard of U-shaped board is connected, the outside of arc net is equipped with the shading cloth that matches, the shading cloth is coiled on corresponding winding mechanism, its one end with the both ends of its other end are equipped with the slider, the slider with corresponding U sliding connection, winding mechanism sets up with the winding mechanism, the winding mechanism sets up with the multiunit is synchronous with actuating mechanism corresponds.

2. The greenhouse with adjustable illumination intensity according to claim 1, wherein the winding mechanism comprises a transmission assembly, two support plates, two winding rollers and a notch, the plates are vertically arranged in the middle of the inner side of the corresponding two U-shaped plates, the front ends and the rear ends of the two winding rollers are respectively and rotatably connected with the two support plates and are respectively and drivingly connected with the driving mechanism through the transmission assembly, the arc-shaped net is provided with the notch which is respectively corresponding to the two winding rollers and is used for the light shielding cloth to pass through, and the winding rollers are respectively coiled with the light shielding cloth which penetrates through the corresponding notch.

3. The greenhouse with adjustable illumination intensity as claimed in claim 2, wherein the driving mechanism comprises a driving unit, a driving shaft and a driven shaft, the driving shaft and the driven shaft are all arranged along the length direction of the greenhouse body frame, sequentially penetrate through a plurality of supporting plates and are in rotary connection with the supporting plates, the driving unit is in transmission connection with the driving shaft, the transmission assembly comprises a first gear, a second gear and two third gears, the first gear and the second gear are respectively coaxially sleeved on the driving shaft and the driven shaft and meshed with the driving shaft and the driven shaft, and the two three gears are respectively sleeved on the two winding rollers and meshed with the first gear and the second gear.

4. A greenhouse with adjustable illumination intensity as claimed in claim 3, wherein the driving unit comprises a motor, a driving sprocket and a driven sprocket, the motor is arranged in the greenhouse, the driving sprocket is coaxially sleeved on an output shaft of the motor, and the driven sprocket is coaxially sleeved on the driving shaft and is in transmission connection with the driven sprocket through a chain.

5. The greenhouse with adjustable illumination intensity as claimed in claim 1, wherein two ends of the U-shaped plate are respectively provided with a U-shaped chute, one end of the sliding block is slidably arranged in the corresponding chute, and the other end of the sliding block is connected with the shading cloth.

6. The greenhouse with adjustable illumination intensity according to claim 5, wherein the inner walls of the two sides of the sliding groove are provided with U-shaped limiting grooves, two ends of the sliding block are provided with limiting blocks, and the two limiting blocks are respectively slidably arranged in the two limiting grooves.

7. The greenhouse with adjustable illumination intensity as claimed in claim 5, wherein a plurality of balancing weights are arranged at the other end of the shading cloth at intervals, and the balancing weights are connected with the shading cloth through strings.