Movable assembly type vegetable planting greenhouse

Abstract

The utility model belongs to the technical field of greenhouses, and particularly relates to a movable assembly type vegetable planting greenhouse which comprises a vegetable greenhouse body, a greenhouse moving mechanism and two rails, the vegetable greenhouse body is connected to the upper sides of the two rails in a sliding mode, the greenhouse moving mechanism is used for exerting moving kinetic energy on the vegetable greenhouse body, and the vegetable greenhouse body comprises a plurality of greenhouse frames. The shed frame comprises a cross rod and vertical rods which are fixedly connected to the two ends of the cross rod and extend downwards, the two vertical rods are respectively a left vertical rod and a right vertical rod, every two adjacent left vertical rods are connected through a pull rod, the pull rods are connected with the left vertical rods through rotating shaft connecting pieces, the shed frame and the pull rods form a shed framework, and first shed cloth is fixedly connected to the outer side of the shed framework; the front end and the rear end of the greenhouse framework are fixedly connected with second greenhouse cloth. According to the movable vegetable greenhouse, the greenhouse framework of the vegetable greenhouse is improved, so that the vegetable greenhouse can move on a vegetable planting field with a more complex shape.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the greenhouse, and particularly relates to a movable assembly type vegetable planting greenhouse. BACKGROUND

[0002] In the development process of modern agriculture, the vegetable planting greenhouse, as a facility capable of effectively resisting the influence of the natural environment and creating suitable conditions for vegetable growth, plays a very key role. It not only can prolong the growth cycle of vegetables, but also can improve the yield and quality of vegetables, and effectively guarantees the supply of vegetables in the market.

[0003] At present, in order to improve the flexibility and land utilization rate of the greenhouse, the mobile greenhouse emerges as the times require. The existing mobile greenhouse technology mainly includes track type movement and trackless movement. The track type movement greenhouse is to lay tracks on the ground, and the greenhouse moves through wheels or sliding blocks cooperating with the tracks. This way is relatively stable, and the cost is relatively low, but the tracks are mostly laid in straight lines. When encountering complex terrain, such as arc-shaped and irregular slope, it is difficult to lay tracks, and the greenhouse cannot be moved flexibly. This leads to the fact that it can only adapt to the vegetable planting fields with relatively flat and regular shape. However, in actual agricultural production, the terrain of many vegetable planting fields is complex and diverse, which may include arc-shaped and irregular slope, such as the vegetable planting field combined with arc-shaped and straight line. The fixed vegetable greenhouse cannot be moved and arranged flexibly on such a field, and cannot meet the movement demand. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a movable assembly type vegetable planting greenhouse, which can move on the vegetable planting field with more complex shape.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] A movable assembly type vegetable planting greenhouse, comprising a vegetable greenhouse, a greenhouse moving mechanism and two tracks, wherein the vegetable greenhouse is slidingly connected to the upper side of the two tracks;

[0007] The greenhouse moving mechanism is used for applying moving kinetic energy to the vegetable greenhouse;

[0008] The vegetable greenhouse comprises a plurality of shed frames, each of which comprises a horizontal rod and a vertical rod fixedly connected to both ends of the horizontal rod and extending downward, two vertical rods are respectively a left vertical rod and a right vertical rod, adjacent two left vertical rods are connected through a pull rod, and the pull rod is connected to the left vertical rod through a rotating shaft connector, the shed frame and the pull rod form a greenhouse framework, and the outer side of the greenhouse framework is fixedly connected with a first shed cloth, and the front end and the rear end of the greenhouse framework are fixedly connected with a second shed cloth;

[0009] The lower side of the left vertical rod is rotationally connected with a first rotating rod, the lower side of the first rotating rod is fixedly connected with a sliding frame, the lower side of the right vertical rod is rotationally connected with a second rotating rod, the lower end of the second rotating rod is fixedly connected with a sliding block, the outer side of the sliding block is slidingly connected with a cross rail, the lower side of the cross rail is fixedly connected with another sliding frame, and the sliding frame is slidingly connected to the outer side of the track.

[0010] Further, the two adjacent right vertical rods are connected by elastic connecting rods, and the elastic connecting rods are connected with the right vertical rods through rotating shaft connecting pieces.

[0011] Further, the elastic connecting rod comprises a sleeve, mounting cavities are formed in both ends of the sleeve, sliding rods are slidingly connected in the two mounting cavities, and the two mounting cavities are both open at one end away from each other, the two sliding rods are slidingly connected to the outside of the mounting cavities through the openings of the mounting cavities and connected with the rotating shaft connecting pieces, and tension springs are further installed in the mounting cavities, one end of the tension spring is fixedly connected with the sliding rod, and the other end of the tension spring is fixedly connected with the inner wall of the mounting cavity.

[0012] Further, the rotating shaft connecting piece comprises a U-shaped frame and a connecting block, the connecting block is fixedly connected with the shed frame, the U-shaped frame is fixedly connected with the sliding rod, a through hole is formed in the U-shaped frame, a pin is inserted into the through hole, a circular hole is formed in the connecting block, and the pin is inserted into the circular hole.

[0013] Further, the sliding frame comprises a horizontal plate, the horizontal plate is fixedly connected to the lower side of the cross rail or the first rotating rod, a rotating wheel is installed on the lower side of the horizontal plate and located on the upper side of the track, vertical plates are fixedly connected to both ends of the horizontal plate, the two vertical plates are located on the two sides of the track, and rotating wheels are installed on the sides of the two vertical plates away from each other.

[0014] Further, the shed moving mechanism comprises a driving motor connected to the left vertical rod, a gear is fixedly connected to the output end of the driving motor, a gear rack is fixedly connected to one side of the track, and the gear is meshingly connected with the gear rack.

[0015] The technical effects achieved by the utility model are as follows:

[0016] The utility model relates to a movable assembly type vegetable planting greenhouse, which improves the greenhouse framework of the vegetable greenhouse, so that the greenhouse framework can move on the arc-shaped and linear tracks, thereby enabling the vegetable greenhouse to move on the vegetable planting field with a more complex shape. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the structural schematic diagram of the utility model;

[0018] Figure 2 is a structural schematic view of a greenhouse framework of the utility model;

[0019] Figure 3 is a cut structure schematic view of the utility model elastic connecting rod;

[0020] Figure 4 is the utility model Figure 2 A local enlarged view of the place in the middle;

[0021] Figure 5 is the utility model Figure 2 B local enlarged view of the place;

[0022] Figure 6 is the utility model Figure 3 C local enlarged view of the place.

[0023] In the drawings, the component list represented by each sign is as follows:

[0024] 1, track; 2, greenhouse frame; 3, pull rod; 4, elastic connecting rod; 5, drive motor; 6, gear; 7, rack; 8, sliding frame; 9, cross rail; 10, sliding block; 11, first greenhouse cloth; 12, second greenhouse cloth; 13, sleeve; 14, mounting cavity; 15, slide rod; 16, tension spring; 17, U-shaped frame; 18, connecting block; 19, pin; 20, runner. DETAILED DESCRIPTION

[0025] In order to make the purpose and advantages of the utility model more clear and obvious, the utility model is specifically described below in combination with examples. It should be understood that the following text is only used to describe one or several specific embodiments of the utility model, and does not strictly limit the specific protection scope requested by the utility model.

[0026] As Figures 1-6 shown, a movable assembly type vegetable planting greenhouse comprises a vegetable greenhouse, a greenhouse moving mechanism and two tracks 1;

[0027] The two tracks 1 are respectively fixedly connected on the two sides of a vegetable planting field, and the track 1 can be a straight track or an arc-shaped track, preferably a combined structure of a straight track and an arc-shaped track.

[0028] The vegetable greenhouse is slidingly connected on the upper side of the two tracks 1, so that the vegetable greenhouse can move on the vegetable planting field, and the vegetable greenhouse can be moved to different positions of the vegetable planting field according to the needs of vegetable planting. The greenhouse moving mechanism is used to exert the kinetic energy of movement on the vegetable greenhouse to drive the vegetable greenhouse to move.

[0029] As Figures 1-2 and Figure 5As shown, the vegetable greenhouse comprises a plurality of racks 2, the number of which can be adjusted according to the user's needs, the rack 2 comprises a horizontal rod and a vertical rod fixedly connected at both ends of the horizontal rod and extending downward, the two vertical rods are respectively left and right vertical rods, the two adjacent left vertical rods are connected through a pull rod 3, and the pull rod 3 is connected with the left vertical rod through a shaft connecting piece, the rack 2 and the pull rod 3 form a greenhouse framework, the outer side of the greenhouse framework is fixedly connected with a first cloth 11, the front end and the rear end of the greenhouse framework are fixedly connected with a second cloth 12, the assembly mode of the first cloth 11 and the second cloth 12 can be adhesive, clamping or other modes, the first cloth 11 and the second cloth 12 can be PVC coated cloth or colored cloth woven from polyethylene or polypropylene, and the first cloth 11 or the second cloth 12 is provided with an entrance and exit, and a door curtain is arranged at the entrance and exit.

[0030] The lower side of the left vertical rod is rotatably connected with a first rotating rod, the lower side of the first rotating rod is fixedly connected with a sliding frame 8, the lower side of the right vertical rod is rotatably connected with a second rotating rod, the lower end of the second rotating rod is fixedly connected with a sliding block 10, the outer side of the sliding block 10 is slidably connected with a horizontal rail 9, the lower side of the horizontal rail 9 is fixedly connected with another sliding frame 8, and the sliding frame 8 is slidably connected to the outer side of the track 1. At this time, when the greenhouse framework slides on the track 1, the rotation of the sliding frame 8 can adapt to the angle change between the sliding frame 8 and the rack 2, so that the greenhouse framework can move on the arc-shaped track 1, and through the sliding of the horizontal rail 9 on the sliding block 10, the width change of the greenhouse framework when moving on the track 1 can be adapted.

[0031] In addition, in order to improve the stability of the greenhouse framework, the two adjacent right vertical rods are connected through an elastic connecting rod 4, and the elastic connecting rod 4 is connected with the right vertical rod through a shaft connecting piece, so that the length of the elastic connecting rod 4 is automatically adjusted when the distance between the two adjacent right vertical rods changes.

[0032] Specifically as shown Figures 2-3 The elastic connecting rod 4 comprises a sleeve 13, the two ends of the sleeve 13 are provided with mounting cavities 14, the interiors of the two mounting cavities 14 are slidably connected with sliding rods 15, the ends of the two mounting cavities 14 away from each other are provided with openings, the ends of the two sliding rods 15 away from each other are slid to the outside of the mounting cavities 14 through the openings of the mounting cavities 14 and connected with the shaft connecting pieces, and the interiors of the mounting cavities 14 can also be provided with tension springs 16, one end of the tension spring 16 is fixedly connected with the sliding rod 15, and the other end of the tension spring 16 is fixedly connected with the inner wall of the mounting cavity 14. At this time, the sliding rod 15 can be initially positioned by the tension spring 16.

[0033] Specifically, the lower ends of the left and right vertical rods are provided with vertical through holes, and the first and second rotating rods are rotatably connected in the interiors of the vertical through holes.

[0034] The rotating shaft connecting piece comprises a U-shaped frame 17 and a connecting block 18, the connecting block 18 is fixedly connected with the shed frame 2, the U-shaped frame 17 is fixedly connected with the sliding rod 15, a through hole is formed in the U-shaped frame 17, a pin 19 is inserted into the through hole, a circular hole is formed in the connecting block 18, and the pin 19 is inserted into the circular hole, so that the U-shaped frame 17 and the connecting block 18 are rotatably connected, the corresponding shed frame 2 can be disassembled by pulling out the pin 19, and the greenhouse frame can be assembled by different numbers of shed frames 2 to form the assembled frame.

[0035] As shown in Figure 5 The sliding frame 8 comprises a horizontal plate, the horizontal plate is fixedly connected to the lower side of the horizontal rail 9 or the first rotating rod, rotating wheels 20 are installed on the upper side of the track 1, vertical plates are fixedly connected to the two ends of the horizontal plate, the two vertical plates are located on the two sides of the track 1, and rotating wheels 20 are installed on the sides of the two vertical plates that are close to each other, so that the sliding frame 8 can slide on the arc-shaped and linear track 1 through the point contact between the rotating wheels 20 and the track 1.

[0036] The greenhouse moving mechanism can be a winch traction mechanism, or can be as shown in Figure 2 and Figure 4 The greenhouse moving mechanism comprises a driving motor 5 connected to the left vertical rod, a gear wheel 6 is fixedly connected to the output end of the driving motor 5, a gear rack 7 is fixedly connected to one side of the track 1, and the gear wheel 6 and the gear rack 7 are engaged, so that the gear wheel 6 can be driven to rotate by starting the driving motor 5, the rotating gear wheel 6 pushes the gear rack 7, and the shed frame 2 is moved by the pushing force between the gear wheel 6 and the gear rack 7, and the position of the right vertical rod can be manually adjusted by the operator during the movement.

[0037] The above is only the preferred embodiment of the present application, and it should be pointed out that, for those skilled in the art, some improvements and refinements can be made without departing from the principles of the present application, and these improvements and refinements should also be considered as the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, unless otherwise specified and limited.

Claims

1. A mobile assembled vegetable planting greenhouse, characterized in that: Including vegetable greenhouse, greenhouse moving mechanism and two tracks (1), the vegetable greenhouse is connected on the upper side of two tracks (1) slidingly; The vegetable greenhouse includes a plurality of shed frames (2), the shed frame (2) includes a crossbar and a vertical rod fixedly connected to the two ends of the crossbar and extending downward, two vertical rods are left vertical rods and right vertical rods respectively, two adjacent left vertical rods are connected by a pull rod (3), and the pull rod (3) is connected with the left vertical rod through a rotating shaft connector, the shed frame (2) and the pull rod (3) form a greenhouse framework, the outer side of the greenhouse framework is fixedly connected with a first shed cloth (11), the front end and the rear end of the greenhouse framework are fixedly connected with a second shed cloth (12). The lower side of the left vertical rod is rotatably connected with a first rotating rod, the lower side of the first rotating rod is fixedly connected with a sliding frame (8), the lower side of the right vertical rod is rotatably connected with a second rotating rod, the lower end of the second rotating rod is fixedly connected with a sliding block (10), the outer side of the sliding block (10) is slidably connected with a cross rail (9), the lower side of the cross rail (9) is fixedly connected with another sliding frame (8), and the sliding frame (8) is slidably connected to the outer side of the track (1).

2. The mobile assembled vegetable planting greenhouse according to claim 1, characterized in that: Two adjacent right vertical rods are connected by an elastic connecting rod (4), and the elastic connecting rod (4) is connected with the right vertical rod through a rotating shaft connector.

3. The mobile assembled vegetable planting greenhouse according to claim 2, characterized in that: The elastic connecting rod (4) includes a sleeve (13), both ends of the sleeve (13) are provided with a mounting cavity (14), the interiors of two mounting cavities (14) are slidably connected with sliding rods (15), and the ends of the two mounting cavities (14) away from each other are provided in an open manner; the ends of the two sliding rods (15) away from each other are slid to the outside of the mounting cavity (14) through the opening of the mounting cavity (14) and connected with the rotating shaft connector, and a tension spring (16) is further arranged in the interior of the mounting cavity (14), one end of the tension spring (16) is fixedly connected with the sliding rod (15), and the other end of the tension spring (16) is fixedly connected with the inner wall of the mounting cavity (14).

4. The mobile assembled vegetable planting greenhouse according to claim 3, characterized in that: The rotating shaft connector includes a U-shaped frame (17) and a connecting block (18), the connecting block (18) is fixedly connected with the shed frame (2), the U-shaped frame (17) is fixedly connected with the sliding rod (15), a through hole is formed in the U-shaped frame (17), a pin (19) is inserted into the through hole, a circular hole is formed in the connecting block (18), and the pin (19) is inserted into the circular hole.

5. The mobile assembled vegetable planting greenhouse according to claim 4, characterized in that: The sliding frame (8) includes a horizontal plate, the horizontal plate is fixedly connected to the lower side of the cross rail (9) or the first rotating rod, a rotating wheel (20) is arranged on the lower side of the horizontal plate and located on the upper side of the track (1), vertical plates are fixedly connected to the two ends of the horizontal plate, the two vertical plates are located on the two sides of the track (1), and rotating wheels (20) are arranged on the sides of the two vertical plates away from each other.

6. The mobile fabricated vegetable plantation greenhouse as claimed in claim 1, wherein: The greenhouse moving mechanism includes a driving motor (5) connected to the left vertical rod, a gear (6) is fixedly connected to the output end of the driving motor (5), a gear rack (7) is fixedly connected to one side of the track (1), and the gear (6) and the gear rack (7) are engaged.

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