Greenhouse for planting preserved vegetables

Abstract

The utility model relates to the technical field of planting greenhouses, in particular to a preserved vegetable planting greenhouse which comprises a frame arranged on the side wall of the greenhouse, the frame is communicated with the greenhouse to form a ventilation pipeline, an exhaust fan and a plurality of adjusting pieces are arranged in the frame, and the adjusting pieces are connected with the frame through adjusting assemblies. The adjusting assembly is used for driving the adjusting sheet to open and close; wherein the adjusting assembly comprises a round rod, the round rod is connected with the adjusting piece and the frame through a fixing structure, the round rod is unlocked through the fixing structure so that the adjusting piece can be detached, and a wedge-shaped block is matched with a spring to control a connecting rod to ascend and descend. In the lifting process of the connecting rod, the opening and closing angles between the adjusting pieces are synchronously adjusted through the connecting piece and the round rod, the adjusting pieces can be detached by unlocking the clamping plate and the elastic claw after long-time use, replacement is convenient, and meanwhile the situation that normal control over ventilation is affected by damage of the adjusting pieces is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to a planting greenhouse technical field especially relates to a pickled vegetable planting greenhouse. BACKGROUND

[0002] Greenhouse planting can artificially control temperature, humidity, illumination and other environmental factors to create the best conditions for the growth of pickled vegetables. For example, the temperature and humidity in the greenhouse can be reasonably controlled by covering insulation materials, setting ventilation openings, using heating equipment, etc.

[0003] A ventilation duct is provided on the side wall of the greenhouse, and an exhaust fan and a flow regulating mechanism are provided in the duct to regulate the ventilation volume. For example, the existing technology Chinese patent No. "CN220343032U" discloses a ventilation structure of a planting greenhouse, which comprises a ventilation frame, a guide vane is installed in the inside of the ventilation frame through a bearing, an installation frame is connected with the inside of the ventilation frame in a sliding manner, a drainage fan is arranged in the inside of the installation frame, a flow regulating mechanism is arranged in the inside of the ventilation frame, a round rod is fixedly connected with the inside of the ventilation frame, a limiting seat is connected with the outside of the round rod in a sliding manner, the limiting seat is connected with the ventilation frame in a sliding manner, and the limiting seat is connected with the installation frame in a sliding manner. The utility model adds a self-locking motor, a reset frame and a connecting rope on the ventilation frame. During use, the connecting rope and the hinge ball can drive the connecting block to deflect, and the connecting block can drive the guide vane to deflect during deflection, so that the ventilation area of the ventilation frame can be adjusted, and personnel can be effectively avoided from adjusting one by one.

[0004] In the specific operation, the opening angle of the plurality of guide vanes is adjusted by the motor driving the pull rope. However, the motor exposed outside needs to be regularly maintained, which is inconvenient for long-term use and has high use cost. In addition, the guide vane and the frame cannot be disassembled, which affects normal use when damaged. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings that the guide vane and the frame cannot be disassembled and replaced in the prior art, and provides a pickled vegetable planting greenhouse.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A pickled vegetable planting greenhouse is designed, which comprises a frame arranged on the side wall of the greenhouse, the frame is connected with the greenhouse to form a ventilation duct, an exhaust fan and a plurality of adjusting pieces are arranged in the inside of the frame, the plurality of adjusting pieces are connected with the frame through an adjusting assembly, and the adjusting assembly is used for driving the adjusting pieces to open and close.

[0008] The adjusting assembly comprises a round rod, the round rod is connected with the adjusting sheet and the frame through a fixing structure, and the round rod is unlocked through the fixing structure to disassemble the adjusting sheet.

[0009] Further, the adjusting sheets are evenly distributed at the opening of the frame, the round rod is rotationally connected with the adjusting sheet through the frame, a stopper is fixed at one end of the round rod and abuts against the frame.

[0010] Further, the adjusting assembly further comprises a connecting piece and a connecting rod, the connecting piece has an elastic structure, one end of the connecting piece is rotationally connected with a T-shaped column at the top of the adjusting sheet through an elastic clamping groove, and the other end of the connecting piece is rotationally connected with the connecting rod.

[0011] The bottom of the connecting rod is provided with a spring between the stop sheet and the frame.

[0012] Further, a wedge-shaped block is slidingly connected with the connecting rod through a rectangular groove at one end of the connecting rod, a screw rod is rotationally connected with the side of the wedge-shaped block, the other end of the screw rod is threadedly connected with the frame, and a hand wheel is further fixedly connected with the other end of the screw rod.

[0013] Further, the fixing structure comprises a clamping plate, the clamping plate is provided with a deformation groove corresponding to the round rod at the side of the clamping plate, and the clamping plate is provided with a protruding structure at the upper and lower sides of the opening of the deformation groove.

[0014] Further, the round rod is provided with a limiting groove at the end away from the stopper, the protruding structure is slidingly connected with the limiting groove through abutting deformation, the round rod is stopped in the deformation groove, the round rod further abuts against the protruding structures on the two sides, and the clamping plate is attached to the frame and the limiting groove on the two sides.

[0015] The utility model discloses a kind of pickled vegetable planting greenhouses, beneficial effect is in at:The utility model rotates screw rod driving wedge-shaped block movement by hand wheel, cooperate spring control connecting rod lifting, the opening angle between a plurality of adjusting sheets is synchronously adjusted by connecting piece and round rod during connecting rod lifting, one hand is closed or connected ventilation duct to the inside of greenhouse is adjusted, two is the opening angle of adjusting sheet control controls the air intake of greenhouse, in addition, after long time use, adjusting sheet can be disassembled by the mode of unlocking clamping plate and connecting piece, it is convenient to replace simultaneously also prevent adjusting sheet damage influence the normal control of ventilation. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is the structural schematic diagram of the fixing structure of the utility model;

[0018] Figure 3A zone amplification structure schematic view of the utility model; Figure 2 A zone amplification structure schematic view of the utility model;

[0019] Figure 4 The structure schematic view of the adjusting assembly of the utility model is shown in the figure;

[0020] Figure 5 The structure schematic view of the adjusting assembly of the utility model is shown in the figure; Figure 4 The structure schematic view of the adjusting assembly of the utility model is shown in the figure;

[0021] Figure 6 The sectional view of the wedge-shaped block and the spring of the utility model is shown in the figure.

[0022] In the figure: 1, frame;2, exhaust fan;3, adjusting piece;4, adjusting assembly;41, round rod;411, limiting groove;42, connecting piece;421, elastic clamping groove;43, connecting rod;431, rectangular groove;44, spring;45, wedge-shaped block;46, screw;47, T-shaped column;5, fixed structure;51, clamping plate;52, deformation groove;53, protruding structure. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0024] With reference to Figures 1-6 , a pickled vegetable planting greenhouse, including frame 1 on the side wall of the greenhouse, the frame 1 is connected with the greenhouse and forms a ventilation duct, exhaust fan 2 and several adjusting pieces 3 are arranged in the frame 1, several adjusting pieces 3 are connected with the frame 1 through adjusting assembly 4, and the adjusting assembly 4 is used for driving the adjusting piece 3 to open and close;

[0025] Among them, the adjusting assembly 4 includes round rod 41, the round rod 41 is connected with the adjusting piece 3 and the frame 1 through fixed structure 5, and the round rod 41 is unlocked through the fixed structure 5 to disassemble the adjusting piece 3.

[0026] Further, several adjusting pieces 3 are evenly distributed at the opening of the frame 1, the round rod 41 is rotatably connected with the adjusting piece 3 by penetrating the frame 1, and a stopper is fixed at one end of the round rod 41, which abuts against the frame 1.

[0027] Further, the adjusting assembly 4 further includes connecting piece 42 and connecting rod 43, the connecting piece 42 is an elastic structure, and one end of the connecting piece 42 is clamped and rotated with the T-shaped column 47 at the top of the adjusting piece 3 through the elastic clamping groove 421, and the other end is rotatably connected with the connecting rod 43;

[0028] The bottom of the connecting rod 43 is provided with a spring 44 between the blocking sheet and the frame 1.

[0029] It should be noted that the connecting piece 42 and the clamping plate 51 are preferably made of materials such as rubber and plastic that have deformation ability. The connecting piece 42 is clamped with the T-shaped column 47 through the elastic clamping groove 421. On the one hand, after clamping, the connecting piece 42 is driven by the connecting rod 43 to pull and adjust the adjusting piece 3 to swing around the round rod 41. On the other hand, the T-shaped column 47 can be directly pulled out of the elastic clamping groove 421 to disassemble the adjusting piece 3.

[0030] The frame 1 is provided with a blocking sheet on one side of the connecting piece 42 and is fixed by a screw. The blocking sheet is used to block the connecting piece 42 and other components to avoid a large gap between the adjusting piece 3 and the frame 1. In addition, disassembling the blocking sheet also facilitates unlocking the T-shaped column 47 to disassemble the adjusting piece 3.

[0031] In more detail, one end of the connecting rod 43 is slidably connected with a wedge-shaped block 45 through a rectangular groove 431. The side of the wedge-shaped block 45 is rotatably connected with a screw rod 46. The other end of the screw rod 46 is threadedly connected with the frame 1. A hand wheel is fixedly connected to the other end of the screw rod 46.

[0032] In specific operation, the screw rod 46 is rotated by the hand wheel, the screw rod 46 drives the wedge-shaped block 45 to move, and the wedge-shaped block 45 is located below one side of the connecting rod 43 and is provided with an inclined surface. During the movement towards the inside of the frame 1, the connecting rod 43 is gradually driven to move downward by the inclined surface. The connecting rod 43 moves downward while driving the connecting piece 42 to drive the adjusting piece 3 to rotate around the round rod 41.

[0033] When the wedge-shaped block 45 moves in the opposite direction, the connecting rod 43 moves upward under the action of the spring 44.

[0034] In general, the fixing structure 5 includes a clamping plate 51. The side of the clamping plate 51 is provided with a deformation groove 52 corresponding to the round rod 41. The clamping plate 51 is provided with a protruding structure 53 on the upper and lower sides of the opening of the deformation groove 52.

[0035] Finally, the round rod 41 is provided with a limiting groove 411 away from the blocking block. The protruding structure 53 is slidably connected with the limiting groove 411 through abutting deformation. The round rod 41 is stopped in the deformation groove 52, and the round rod 41 also abuts with the protruding structures 53 on both sides. The clamping plate 51 is attached to the frame 1 and the limiting groove 411 on both sides.

[0036] In this embodiment, the clamping plate 51 is preferably made of materials such as rubber and plastic that have deformation ability. The clamping plate 51 is attached to the frame 1 and the round rod 41 on both sides. Then, the clamping plate 51 fixes the other end of the round rod 41 by stopping the limiting groove 411 through the deformation groove 52.

[0037] When the opening and closing angle between the adjusting pieces 3 needs to be adjusted, the screw rod 46 is rotated by the hand wheel, the wedge-shaped block 45 is moved by the screw rod 46, the wedge-shaped block 45 gradually drives the connecting rod 43 to move downward by the slope during moving to the inside of the frame 1, the connecting rod 43 moves upward under the action of the spring 44 when the wedge-shaped block 45 moves in the opposite direction, and the adjusting piece 3 is driven to rotate around the round rod 41 by the connecting rod 43;

[0038] Then, the one end of the round rod 41 is unlocked after the clamping plate 51 is disassembled, the round rod 41 slides along the side of the stop block to separate from the frame 1 and the adjusting piece 3, the stop piece is disassembled, the T-shaped column 47 is disassembled through the space left by the stop piece, and the adjusting piece 3 is separated from the connecting piece 42 after disassembly, and then the adjusting piece 3 can be taken out.

[0039] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A greenhouse for planting preserved vegetables, comprising a frame (1) arranged on the side wall of the greenhouse, characterized in that: The frame (1) is communicated with the greenhouse to form a ventilation duct, and a ventilation fan (2) and a plurality of adjusting pieces (3) are arranged in the frame (1); the adjusting pieces (3) are connected with the frame (1) through adjusting assemblies (4); the adjusting assemblies (4) are used for driving the adjusting pieces (3) to open and close. The adjusting assembly (4) comprises a round rod (41), the round rod (41) is connected with the adjusting piece (3) and the frame (1) through a fixing structure (5), and the round rod (41) is unlocked through the fixing structure (5) to disassemble the adjusting piece (3).

2. The pickled vegetable planting greenhouse according to claim 1, characterized in that: The adjusting pieces (3) are uniformly distributed at the opening of the frame (1), the round rod (41) is rotatably connected with the adjusting piece (3) through the frame (1), a stop block is fixed at one end of the round rod (41), and the stop block abuts against the frame (1).

3. The pickled vegetable planting greenhouse according to claim 1, characterized in that: The adjusting assembly (4) further comprises a connecting piece (42) and a connecting rod (43), the connecting piece (42) has an elastic structure, one end of the connecting piece (42) is rotatably connected with a T-shaped column (47) at the top of the adjusting piece (3) through an elastic clamping groove (421), and the other end of the connecting piece (42) is rotatably connected with the connecting rod (43). The bottom of the connecting rod (43) is provided with a spring (44) between the frame (1) and a stop piece.

4. The pickled vegetable planting greenhouse according to claim 3, characterized in that: A wedge-shaped block (45) is slidably connected with the connecting rod (43) through a rectangular groove (431) at one end of the connecting rod (43), a screw rod (46) is rotatably connected with the side edge of the wedge-shaped block (45), the other end of the screw rod (46) is threadedly connected with the frame (1), and a hand wheel is further fixedly connected with the other end of the screw rod (46).

5. The pickled vegetable planting greenhouse according to claim 1, characterized in that: The fixing structure (5) comprises a clamping plate (51), the clamping plate (51) is provided with a deformation groove (52) corresponding to the round rod (41) at the side edge, and the clamping plate (51) is provided with a protruding structure (53) on the upper and lower sides of the opening of the deformation groove (52).

6. The pickled vegetable planting greenhouse according to claim 5, characterized in that: The round rod (41) is provided with a limiting groove (411) at the end away from the stop block, the protruding structure (53) is slidably connected with the limiting groove (411) through abutting deformation, the round rod (41) is stopped in the deformation groove (52), and the round rod (41) also abuts against the protruding structures (53) on both sides, and the clamping plate (51) is attached to the frame (1) and the limiting groove (411) on both sides.

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