Organic vegetable greenhouse convenient for laying thin film

Abstract

The utility model relates to the technical field of organic vegetable greenhouses, in particular to an organic vegetable greenhouse convenient to lay a film, which comprises a left fixing frame, a right fixing frame is parallelly mounted at the other end of the left fixing frame, a mounting component is arranged at the bottom of the left fixing frame, and a laying component and a supporting rod are respectively mounted between the left fixing frame and the right fixing frame. A driving assembly is mounted at the bottom of the right fixing frame; the installation assembly comprises a slide way and an improved organic vegetable greenhouse, one end of a film is directly dragged to the other side through swinging of a swing rod, the film is laid left and right, the film and a movable block of a steel rope move synchronously, the film is automatically unfolded and laid to a right fixing frame from a left fixing frame, and rapid film laying is achieved. The two ends of the steel rope are wound on the surfaces of the first wire coil and the second wire coil correspondingly, when the driving motor rotates reversely, the first wire coil unwinds the steel rope, the second wire coil winds the steel rope, mist on the right fixing frame is automatically pulled to the position of the left fixing frame, and rapid recovery is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to organic vegetable greenhouse technical field, concretely is organic vegetable greenhouse convenient for membrane laying. BACKGROUND

[0002] Organic vegetable greenhouse is a kind of greenhouse structure specially used for planting organic vegetables, it is optimized by controlling environmental conditions such as temperature, humidity and illumination, and the growth of plant, greenhouse can provide more stable growth environment for plant, prolong growth season, through reasonable planning and management, organic vegetable greenhouse can effectively meet market demand, and promote the sustainable development of agriculture, organic vegetable greenhouse has the advantages such as high transparency, good heat preservation effect, is suitable for the area with abundant sunlight

[0003] The main component structure of the existing greenhouse currently mainly includes frame, common material has steel, aluminum alloy or wood.Steel greenhouse is usually more solid and durable;Membrane, strong light transmission, light weight, relatively cheap, commonly used as small greenhouse, and ground fixed assembly, usually is composed of brick, soil or counterweight.

[0004] The inventor found the following problems in the prior art in the process of realizing the utility model:

[0005] After the support of greenhouse is installed, membrane needs to be laid on the surface of greenhouse, since the overall land area of organic vegetable greenhouse is larger, the laying process of membrane is very troublesome, laying process needs cooperation of multiple persons, and membrane cannot be laid quickly;

[0006] Membrane is long-term exposed to outside in actual use and is wind-sheltered and rain-shielded, the existing membrane is mostly plastic material, membrane is prone to damage, once damaged, the original membrane recycling process still needs cooperation of multiple persons, and membrane cannot be recycled quickly. UTILITY MODEL CONTENT

[0007] The utility model aims at providing organic vegetable greenhouse convenient for laying membrane to solve the problem that membrane of organic vegetable greenhouse cannot be laid and recycled quickly in the background art, and provides the following technical scheme to achieve the above-mentioned purpose: organic vegetable greenhouse convenient for laying membrane, including left fixed frame, the other end of left fixed frame is installed in parallel with right fixed frame, the bottom of left fixed frame is equipped with installation assembly, laying assembly and support rod are installed between left fixed frame and right fixed frame respectively, and driving assembly is installed at the bottom of right fixed frame.

[0008] Installation assembly includes slide, the inside of slide is connected with rack in sliding mode, the upper portion of rack is engaged with rotating gear, the inner wall of rotating gear is welded with round rod, the side of round rod is welded with swing rod, the one end of swing rod is welded with limit frame, the inside of limit frame is connected with first screw rod in screw mode, and the one end of rack is installed with air cylinder.

[0009] The laying assembly includes a steel rope, the surface of which is slidingly connected to a first guide wheel, a second guide wheel and a third guide wheel, one end of the steel rope is wound around a first wire drum, the other end of the steel rope is wound around a second wire drum, a movable block is bonded to the surface of the steel rope, and one side of the movable block is threadedly connected to a second screw rod.

[0010] Further preferably, the driving assembly includes a driving gear, one side of the driving gear is meshed with a driven gear, the inner wall of the driving gear is mounted with an output shaft of a driving motor, and one side of the driving gear is welded with a connecting rod.

[0011] Further preferably, a meshing transmission structure is provided between the rotating gear and the rack, and the rack is configured to move linearly through a cylinder.

[0012] Further preferably, the rocker arm performs left-right rocking motion by rotating the gear.

[0013] Further preferably, the driving gear is connected to the first wire drum via a shaft, and the driven gear is connected to the second wire drum via a shaft.

[0014] Further preferably, the first guide wheel is connected to the left fixing frame in a rotational manner, and the second guide wheel and the third guide wheel are connected to the right fixing frame in a rotational manner respectively.

[0015] Further preferably, the bottom of the first screw rod is rotatably connected to a pressure block, the bottom of the second screw rod is rotatably connected to a pressure plate, and the surfaces of the pressure block and the pressure plate are provided with anti-slip silicone.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the present invention, a left-right swinging motion is formed by rotating gears, which drives the swing rod to swing left-right. Through the swing of the swing rod, one end of the film is directly pulled to the other side, and the film is laid left and right. The first guide wheel, the second guide wheel and the third guide wheel are respectively installed at the positions of the left fixed frame and the right fixed frame to control the overall movement path of the steel rope. The movable block of the steel rope drives the film and the steel rope to move in the same direction, and the film is automatically unfolded and laid from the left fixed frame to the right fixed frame, thereby realizing rapid laying of the film. The two steel ropes move synchronously, and the film is pulled on both sides at the same time, so that the laying is more uniform.

[0018] In the utility model, the two ends of the steel rope are respectively wound around the surface of the first wire drum and the second wire drum, and the driving gear and the driven gear are engaged with each other. When the film needs to be recovered, the driving motor is reversed, the first wire drum releases the steel rope, and the second wire drum reels the steel rope, automatically pulling the mist at the right fixed frame to the position of the left fixed frame, thereby realizing rapid recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the installation assembly structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the movable block and the second screw rod of the utility model;

[0022] Figure 4 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0023] Figure 5 For this utility model Figure 1 Enlarged structural diagram at point B in the middle.

[0024] In the figure: 1. Left fixed frame; 2. Right fixed frame; 3. Mounting assembly; 301. Slide; 302. Rack; 303. Rotating gear; 304. Round rod; 305. Rocker arm; 306. Limiting frame; 307. First screw rod; 308. Cylinder; 4. Laying assembly; 401. Steel rope; 402. First guide wheel; 403. Second guide wheel; 404. Third guide wheel; 405. First wire drum; 406. Second wire drum; 407. Movable block; 408. Second screw rod; 5. Support rod; 6. Driving assembly; 601. Driving gear; 602. Driven gear; 603. Driving motor; 604. Connecting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0026] See also Figures 1 to 5 The utility model provides a technical solution: an organic vegetable greenhouse that is convenient for laying film, comprising a left fixing frame 1, a right fixing frame 2 is installed parallel to the other end of the left fixing frame 1, a mounting assembly 3 is provided at the bottom of the left fixing frame 1, a laying assembly 4 and a support rod 5 are respectively installed between the left fixing frame 1 and the right fixing frame 2, and a driving assembly 6 is installed at the bottom of the right fixing frame 2.

[0027] The mounting assembly 3 includes a slide 301, the interior of the slide 301 is slidably connected to a rack 302, a rotating gear 303 is meshed above the rack 302, a round rod 304 is welded to the inner wall of the rotating gear 303, a rocker arm 305 is welded to one side of the round rod 304, a limit frame 306 is welded to one end of the rocker arm 305, the internal thread of the limit frame 306 is connected to the first screw rod 307, and a cylinder 308 is installed at one end of the rack 302.

[0028] The laying component 4 includes a steel rope 401, and the surface of the steel rope 401 is slidingly connected to the first guide wheel 402, the second guide wheel 403 and the third guide wheel 404, one end of the steel rope 401 is wrapped with a first wire drum 405, and the other end of the steel rope 401 is wrapped with a second wire drum 406. A movable block 407 is bonded to the surface of the steel rope 401, and one side of the movable block 407 is threadedly connected to the second screw rod 408.

[0029] In this embodiment, Figure 5 As shown, the driving assembly 6 includes a driving gear 601, a driven gear 602 is engaged on one side of the driving gear 601, the output shaft of the driving motor 603 is installed on the inner wall of the driving gear 601, and a connecting rod 604 is welded on one side of the driving gear 601; it should be noted that there are two groups of laying components 4, and the first wire drums 405 of the two groups of components are connected by a connecting rod 604, which drives the two steel ropes 401 to move synchronously, pulling the film on both sides at the same time, and laying it more evenly.

[0030] In this embodiment, Figure 2 As shown, a meshing transmission structure is set between the rotating gear 303 and the rack 302, and the rack 302 is used to form a linear motion through the cylinder 308; it should be noted that the piston of the cylinder 308 pushes the rack 302, and the movement of the rack 302 drives the rotating gear 303 meshing with the rack 302 to move, thereby converting the linear motion into rotational motion.

[0031] In this embodiment, Figure 1 and Figure 2 As shown, the rocker arm 305 forms a left-right swinging motion through the rotating gear 303; it should be noted that when the rotating gear 303 rotates, it drives the rocker arm 305 to swing left-right, and through the swing of the rocker arm 305, one end of the film is directly pulled to the other side, and the film is laid left and right.

[0032] In this embodiment, Figure 5As shown, the driving gear 601 is connected to the first wire drum 405 by a shaft, and the driven gear 602 is connected to the second wire drum 406 by a shaft; it should be noted that the driving motor 603 drives the driving gear 601 and the driven gear 602 to rotate, further driving the first wire drum 405 and the second wire drum 406 to rotate, the second wire drum 406 releases the steel rope 401, and the first wire drum 405 reels the steel rope 401, and the movable block 407 of the steel rope 401 drives the film and the steel rope 401 to move in the same direction, automatically unfolding the film from the left fixed frame 1 to the right fixed frame 2. When the film needs to be recovered, the driving motor 603 is reversed, the first wire drum 405 releases the steel rope 401, and the second wire drum 406 reels the steel rope 401, thereby realizing rapid recovery.

[0033] In this embodiment, Figure 1 and Figure 4 As shown, the first guide wheel 402 is connected to the left fixed frame 1 by a rotational connection, and the second guide wheel 403 and the third guide wheel 404 are connected to the left fixed frame 1 by a rotational connection respectively; it should be noted that the first guide wheel 402, the second guide wheel 403 and the third guide wheel 404 are respectively installed on the left fixed frame 1 and the left fixed frame 1 to control the overall movement path of the steel rope 401, reduce the friction of the steel rope 401 at the turning point, and reduce wear.

[0034] In this embodiment, Figure 2 and Figure 3 As shown, the bottom of the first screw rod 307 is rotatably connected to a pressure block, and the bottom of the second screw rod 408 is rotatably connected to a pressure plate, and the surfaces of the pressure block and the pressure plate are provided with anti-slip silicone; it should be noted that the film is pressed and fixed by the pressure block of the first screw rod 307 and the pressure plate of the second screw rod, and the anti-slip silicone on its surface can increase friction, prevent the film from falling off, and avoid damage to the film.

[0035] The use method and advantages of the utility model: When the organic vegetable greenhouse that is easy to lay film is used, the working process is as follows:

[0036] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, first, the left fixing frame 1 and the right fixing frame 2 are fixed to the ground by bricks and soil, then one end of the folded film is passed through the limit frame 306, the first screw rod 307 is rotated, the pressure block is pressed down, the film is pressed and fixed, and then the cylinder 308 is started. The piston of the cylinder 308 pushes the rack 302 forward, driving the rotating gear 303 to rotate 180° clockwise, and further drives the round rod 304 and the rocker arm 305 to rotate 180°, directly pulling one end of the film to the other side, laying the film left and right, and then embedding the front end of the film into the gap of the movable block 407, rotating the second screw rod 408, driving the pressure plate to press the film, and both sides are pressed and fixed at the same time, starting the drive motor 603, and the drive motor 603 drives the active gear 601 to rotate clockwise. The driven gear 602 meshing with the driving gear 601 starts to rotate counterclockwise, the first wire drum 405 starts to rotate clockwise, and the second wire drum 406 starts to rotate counterclockwise, driving the steel rope 401 to be transferred from the position of the left fixed frame 1 to the position of the right fixed frame 2, further driving the film to start laying all over the entire support rod 5. At the same time, when the driving gear 601 rotates, it drives the connecting rod 604 to rotate, and the connecting rod 604 drives the first wire drum 405 and the second wire drum 406 on the other side to rotate. Both sides of the film are unfolded at the same time and laid evenly. When it needs to be recycled, it only needs to reverse the driving motor 603 to drive the driving gear 601 to rotate counterclockwise and the driven gear 602 to rotate clockwise. The steel rope 401 starts to move in the opposite direction, and brings the film from the right fixed frame 2 back to the left fixed frame 1.

[0037] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An organic vegetable greenhouse convenient for laying film, comprising a left fixing frame (1), characterized in that: A right fixing frame (2) is mounted in parallel to the other end of the left fixing frame (1), a mounting assembly (3) is provided at the bottom of the left fixing frame (1), a laying assembly (4) and a support rod (5) are respectively mounted between the left fixing frame (1) and the right fixing frame (2), and a driving assembly (6) is mounted at the bottom of the right fixing frame (2); The mounting assembly (3) includes a slideway (301), wherein the interior of the slideway (301) is slidably connected to a rack (302), a rotating gear (303) is meshed above the rack (302), a round rod (304) is welded to the inner wall of the rotating gear (303), a rocker (305) is welded to one side of the round rod (304), a limiting frame (306) is welded to one end of the rocker (305), an internal thread of the limiting frame (306) is connected to a first screw rod (307), and a cylinder (308) is mounted on one end of the rack (302); The laying assembly (4) comprises a steel rope (401), the surface of the steel rope (401) being slidably connected to a first guide wheel (402), a second guide wheel (403) and a third guide wheel (404), one end of the steel rope (401) being wound with a first wire drum (405), and the other end of the steel rope (401) being wound with a second wire drum (406), a movable block (407) being bonded to the surface of the steel rope (401), and one side of the movable block (407) being threadedly connected to a second screw rod (408).

2. The organic vegetable greenhouse that is easy to lay film according to claim 1 is characterized in that: The driving assembly (6) comprises a driving gear (601), one side of the driving gear (601) is meshed with a driven gear (602), an output shaft of a driving motor (603) is mounted on the inner wall of the driving gear (601), and a connecting rod (604) is welded to one side of the driving gear (601).

3. The organic vegetable greenhouse that is easy to lay film according to claim 1 is characterized in that: A meshing transmission structure is provided between the rotating gear (303) and the rack (302), and the rack (302) is configured to move linearly via the cylinder (308).

4. The organic vegetable greenhouse that is easy to lay film according to claim 1 is characterized in that: The swing rod (305) is configured to swing left and right by rotating the gear (303).

5. The organic vegetable greenhouse that is easy to lay film according to claim 2 is characterized in that: The driving gear (601) is connected to the first wire drum (405) via a shaft, and the driven gear (602) is connected to the second wire drum (406) via a shaft.

6. The organic vegetable greenhouse that is convenient for laying film according to claim 1 is characterized in that: The first guide wheel (402) is connected to the left fixed frame (1) in a rotational manner, and the second guide wheel (403) and the third guide wheel (404) are connected to the right fixed frame (2) in a rotational manner.

7. The organic vegetable greenhouse that is convenient for laying film according to claim 1 is characterized in that: The bottom of the first screw rod (307) is rotatably connected to a pressure block, and the bottom of the second screw rod (408) is rotatably connected to a pressure plate, and the surfaces of the pressure block and the pressure plate are both provided with anti-slip silicone.

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