Greenhouse with adjustable illumination

Abstract

The utility model relates to an illumination-adjustable greenhouse which comprises a greenhouse body, and an adjusting assembly and a folding and unfolding assembly are arranged in the greenhouse body. The adjusting assembly comprises a transmission lead screw, an auxiliary sliding rod and a movable frame. The transmission lead screw and the auxiliary sliding rod are arranged on the two sides of the greenhouse body in the length direction of the greenhouse body respectively, one end of the movable frame is in threaded connection with the transmission lead screw, the other end of the movable frame is in sliding connection with the auxiliary sliding rod, and the transmission lead screw is connected with the first motor. The winding and unwinding assembly comprises a reel and a window shade, the window shade is wound on the reel, and the front end of the window shade is fixed in the movable frame. The movable frame can move along the transmission lead screw and the auxiliary sliding rod, the movable frame drives the window shade arranged on the movable frame in a clamped mode to be unfolded or folded, and the working efficiency is higher. In addition, a light supplementing lamp is arranged in the greenhouse body, so that light can be conveniently supplemented to the plants in the greenhouse under the condition that no natural light exists.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting greenhouses, in particular to a greenhouse with light regulation effect. Background Art

[0002] In the prior art, most greenhouses change the light intensity inside the greenhouse by covering the upper end of the greenhouse with a blackout curtain. Currently, the blackout curtains are manually stored and spread out, which increases labor costs and is inefficient. At the same time, since crops cannot be cultivated with light at night or in rainy weather, the efficiency of crop growth is reduced. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a greenhouse with adjustable lighting to improve the working efficiency of unfolding or folding the blackout curtain.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A greenhouse with adjustable light, comprising a greenhouse body, wherein an adjustment component and a retractable component are arranged inside the greenhouse body;

[0006] The adjustment assembly includes a transmission screw rod, an auxiliary sliding rod and a moving frame;

[0007] The transmission screw and the auxiliary sliding rod are respectively arranged on both sides of the greenhouse body along the length direction of the greenhouse body, one end of the mobile frame is threadedly connected to the transmission screw, and the other end of the mobile frame is slidably connected to the auxiliary sliding rod, and the transmission screw is connected to the first motor;

[0008] The retractable assembly comprises a reel and a blackout curtain, the blackout curtain is wound on the reel, and the front end of the blackout curtain is fixed in the movable frame.

[0009] Further, the mobile frame includes a fixed plate and an adjustment plate;

[0010] There are connecting ears at both ends of the fixed plate, one of which is threadedly connected to the transmission screw, and the other is slidably connected to the auxiliary sliding rod; the adjusting plate is a rectangular hollow frame, and vertical long holes are opened on the side walls on both sides of the adjusting plate, and the adjusting plate is installed in the vertical long holes; the top of the adjusting plate is threadedly connected to the adjustable bolt, and a mounting hole is opened in the middle of the top surface of the fixed plate. The mounting hole is a circular blind hole with a retaining edge on the top, and a connecting cylinder with a diameter larger than the adjustable bolt column is set at the bottom of the adjustable bolt, and the connecting cylinder is rotatably connected to the mounting hole.

[0011] Furthermore, support grooves are provided on the inner walls on both sides of the greenhouse body, and two connecting ears of the fixing plate are slidably connected in the support grooves.

[0012] Furthermore, the retractable assembly includes a connecting plate and a retractable shell, the top of the connecting plate is fixed to the top of the rear end side wall of the greenhouse body, the retractable shell is fixedly connected to the bottom of the connecting plate, and a strip hole is opened at the front end of the retractable shell for the blackout curtain to pass through, bearings are arranged on both side walls of the retractable shell, both ends of the retractable shell are installed in the bearings, and one end of the retractable shell is directly or indirectly connected to the output end of the second motor.

[0013] Furthermore, it comprises a plurality of lighting components, wherein the lighting components comprise fill light and fill light mounting rod, and both ends of the fill light mounting rod are fixedly supported on the inner side wall of the greenhouse body.

[0014] Furthermore, an embedded block is provided on the inner side of the greenhouse body, and both ends of the fill light mounting rod are respectively connected to the embedded block by fixing bolts.

[0015] According to the utility model, the movable frame can move along the transmission screw rod and the auxiliary slide rod, and the movable frame drives the blackout curtain connected thereon to unfold or retract, so that the working efficiency is higher. In addition, a fill light is arranged in the greenhouse body to fill light for the greenhouse plants in the absence of natural light. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings herein are used to provide further description of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the greenhouse described in the utility model;

[0018] Figure 2 is a top view schematic diagram of the adjustment assembly;

[0019] Figure 3 is a cross-sectional view of the regulating assembly;

[0020] Figure 4 It is a structural schematic diagram of the retractable component.

[0021] 1-greenhouse body, 2-adjustment component, 3-retractable component, 4-illumination component, 5-embedded block, 6-fixing bolt, 7-support groove, 8-first motor, 9-second motor, 10-light-transmitting layer; 21-transmission screw, 22-auxiliary sliding rod, 23-fixing plate, 24-adjustment plate, 25-adjustable bolt; 31-reel, 32-shading curtain, 33-connecting plate, 34-retractable shell; 41-fill light, 42-fill light mounting rod. DETAILED DESCRIPTION

[0022] In order to make those skilled in the art better understand the present invention, the present invention is further explained in detail below with reference to the accompanying drawings and embodiments. It should be noted that the features in the embodiments and embodiments of the present application can be combined with each other without conflict.

[0023] A typical embodiment of the utility model provides a greenhouse with adjustable lighting, comprising a greenhouse body 1, the top of which is a light-transmitting layer 10 formed of glass or film, and an adjusting component 2 and a retractable component 3 are arranged inside the greenhouse body.

[0024] The adjusting assembly 2 includes a transmission screw 21, an auxiliary slide bar 22 and a moving frame; the transmission screw 21 and the auxiliary slide bar 22 are respectively arranged on both sides of the greenhouse body 1 along the length direction of the greenhouse body 1, one end of the moving frame is threadedly connected to the transmission screw 21, and the other end of the moving frame is slidably connected to the auxiliary slide bar 22, and the transmission screw 21 is connected to the first motor 8;

[0025] The retractable assembly 3 includes a reel 31 and a blackout curtain 32 . The blackout curtain 32 is wound on the reel 31 , and a front end of the blackout curtain 32 is fixed in the movable frame.

[0026] According to the above embodiment, the reel in the retractable assembly 3 winds and retracts the blackout curtain 32, and the first motor 8 is a forward and reverse motor. The first motor 8 drives the transmission screw 21 to rotate, thereby causing the movable frame to move along the transmission screw 21 and the auxiliary slide bar 22, and the movable frame drives the blackout curtain 32 clamped thereon to be unfolded or retracted.

[0027] In a preferred embodiment, the mobile frame includes a fixed plate 23 and an adjustment plate 24;

[0028] There are connecting ears at both ends of the fixed plate 23, one of which is threadedly connected to the transmission screw 21, and the other is slidably connected to the auxiliary sliding rod 22; the adjusting plate 24 is a rectangular hollow frame, and vertical long holes are opened on the side walls on both sides of the adjusting plate 24, and the adjusting plate 24 is installed in the vertical long holes; the top of the adjusting plate is threadedly connected to the adjustable bolt 25, and a mounting hole is opened in the middle of the top surface of the fixed plate 23. The mounting hole is a circular blind hole with a rib on the top, and a connecting cylinder with a diameter larger than the column of the adjustable bolt 25 is set at the bottom of the adjustable bolt 25, and the connecting cylinder is rotatably connected to the mounting hole.

[0029] According to this embodiment, the front end of the blackout curtain 32 is placed in the gap formed by the lower part of the fixed plate 23 and the adjustment plate 24. To tighten the blackout curtain 32, the adjustable bolt 25 is rotated upward, and the adjustable bolt 25 drives the adjustment plate 24 to move upward and press the blackout curtain 32. The steps for loosening the blackout curtain 32 are opposite.

[0030] In a relatively specific implementation, support grooves 7 are provided on the inner walls on both sides of the greenhouse body 1 , and two connecting ears of the fixing plate 23 are slidably connected in the support grooves 7 .

[0031] In a preferred embodiment, the retractable assembly 3 includes a connecting plate 33 and a retractable shell 34. The top of the connecting plate 33 is fixed to the top of the rear end side wall of the greenhouse body 1. The retractable shell 34 is fixedly connected to the bottom of the connecting plate 33. A strip hole is opened at the front end of the retractable shell 34 for the blackout curtain 32 to pass through. Bearings are provided on both side walls of the retractable shell 34. Both ends of the retractable shell 34 are installed in the bearings. One end of the retractable shell 31 is directly or indirectly connected to the output end of the second motor 9.

[0032] Of course, the rotation of the reel can also be achieved through a torsion spring mechanism, and the second motor 9 or the torsion spring mechanism drives the reel 31 to rotate, so that the shade curtain 32 is stored in the storage shell 34.

[0033] In a preferred embodiment, a plurality of lighting components 4 are included. The lighting components 4 include a fill light 41 and a fill light mounting rod 42 . Both ends of the fill light mounting rod 42 are fixedly supported on the inner wall of the greenhouse body 1 .

[0034] In this embodiment, a fill light 41 is further used to adjust the lighting in the greenhouse.

[0035] An embedding block 5 is provided on the inner side of the greenhouse body 1 , and both ends of the fill light mounting rod 42 are respectively connected to the embedding block 5 by fixing bolts 6 .

[0036] The scope of protection claimed by the present invention is not limited to the above specific implementation methods. For those skilled in the art, the present invention may have various deformations and changes. Any modification, improvement and equivalent substitution made within the concept and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A greenhouse with adjustable light intensity, comprising a greenhouse body (1), characterized in that: An adjustment component (2) and a retractable component (3) are arranged inside the greenhouse body; The adjustment assembly (2) comprises a transmission screw rod (21), an auxiliary sliding rod (22) and a movable frame; The transmission screw (21) and the auxiliary sliding rod (22) are respectively arranged on both sides of the greenhouse body (1) along the length direction of the greenhouse body (1); one end of the movable frame is threadedly connected to the transmission screw (21); the other end of the movable frame is slidably connected to the auxiliary sliding rod (22); and the transmission screw (21) is connected to the first motor (8); The retractable assembly (3) comprises a reel (31) and a blackout curtain (32); the blackout curtain (32) is wound on the reel (31); and the front end of the blackout curtain (32) is fixed in the movable frame.

2. The greenhouse with adjustable lighting according to claim 1, characterized in that: The movable frame comprises a fixing plate (23) and an adjusting plate (24); The fixed plate (23) has connecting ears at both ends, one of which is threadedly connected to the transmission screw (21), and the other connecting ear is slidably connected to the auxiliary sliding rod (22); the adjustment plate (24) is a rectangular hollow frame, and vertical long holes are opened on the side walls of the adjustment plate (24), and the adjustment plate (24) is installed in the vertical long holes; the top of the adjustment plate is threadedly connected to the adjustable bolt (25), and the middle of the top surface of the fixed plate (23) is opened with a mounting hole, which is a circular blind hole with a retaining edge at the top, and the bottom of the adjustable bolt (25) is provided with a connecting cylinder with a diameter larger than the column of the adjustable bolt (25), and the connecting cylinder is rotatably connected to the mounting hole.

3. The greenhouse with adjustable lighting according to claim 2, characterized in that: Support grooves (7) are provided on the inner walls on both sides of the greenhouse body (1), and the two connecting ears of the fixing plate (23) are slidably connected in the support grooves (7).

4. The greenhouse with adjustable lighting according to claim 1 or 3, characterized in that: The retractable assembly (3) comprises a connecting plate (33) and a retractable housing (34); the top end of the connecting plate (33) is fixed to the top of the rear end side wall of the greenhouse body (1); the retractable housing (34) is fixedly connected to the bottom of the connecting plate (33); a strip hole is provided at the front end of the retractable housing (34) for the blackout curtain (32) to pass through; bearings are provided on both side walls of the retractable housing (34); both ends of the retractable housing (34) are mounted in the bearings; and one end of the retractable housing (31) is directly or indirectly connected to the output end of the second motor (9).

5. The greenhouse with adjustable lighting according to claim 4, characterized in that: It comprises a plurality of lighting components (4), wherein the lighting components (4) comprise fill light (41) and a fill light mounting rod (42), and both ends of the fill light mounting rod (42) are fixedly supported on the inner side wall of the greenhouse body (1).

6. The greenhouse with adjustable lighting according to claim 5, characterized in that: An embedded block (5) is provided on the inner side of the greenhouse body (1), and both ends of the fill light mounting rod (42) are respectively connected to the embedded block (5) via fixing bolts (6).

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