Manual lifting type tray seedling hardening and flue-cured tobacco seedling raising shed

Abstract

The utility model discloses a manual lifting type tray seedling hardening and flue-cured tobacco seedling raising shed which comprises two end arch frames, a middle arch frame and straight beams. The two-end arch frame and the middle arch frame are both arranged to be in an arch shape, the two-end arch frame and the middle arch frame are fixed to the ground, the two-end arch frame and the straight beam are fixed through hoops, and the middle arch frame and the straight beam are fixed through first steel wire clamps. Upper-layer transverse pull rods and lower-layer transverse pull rods are arranged above and below the side walls of the two-end arch frames and the middle arch frame; upper-layer longitudinal pull rods and lower-layer longitudinal pull rods are arranged above and below the side walls of the two-end arch frames. And the small shed is convenient to build.

Description

Technical Field

[0001] The utility model relates to the technical field of flue-cured tobacco, in particular to a manually lifting tray seedling acclimatization and flue-cured tobacco seedling raising shed. Background Art

[0002] Tobacco belongs to the family of tubulose flowers, Solanaceae, an annual or limited perennial herb with a slightly lignified base. The inflorescence is terminal, conical, and multi-flowered; the capsule is ovate or rectangular, about the same length as the persistent calyx. It blooms and bears fruit in summer and autumn. It is mainly distributed in South America, South Asia, and China. Tobacco likes warm, sunny environments and fertile and loose soil. It is drought-resistant but not cold-resistant. It likes warm, sunny environments, is not cold-resistant, and is relatively heat-resistant.

[0003] When planting tobacco, the seedling tray should not be moved as needed, which is not convenient for planting tobacco seedlings. In the existing patent CN202121689808.7, a lifting device is installed in the seedling raising device, which is not convenient for operations such as film laying in the seedling raising pool. Therefore, a manual lifting tray seedling acclimatization and flue-cured tobacco seedling raising shed is provided. It is convenient for the seedling raising tray to be lifted up and down. Utility Model Content

[0004] The utility model aims to provide a manually lifting tray seedling acclimatization and flue-cured tobacco seedling raising shed, which realizes that the seedling raising tray can be lifted up and down.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A manually lifting tray seedling acclimatization and flue-cured tobacco seedling raising shed comprises: arch frames at both ends, a middle arch frame, and a straight beam;

[0007] The arch frames at both ends and the middle arch frame are both set in an arch shape, the arch frames at both ends and the middle arch frame are fixed on the ground, the arch frames at both ends and the straight beams are fixed by hoops, and the middle arch frame and the straight beams are fixed by a first steel wire clip;

[0008] Upper horizontal tie rods and lower horizontal tie rods are arranged on the upper and lower sides of the arch frames at both ends and the side walls of the middle arch frame, and upper longitudinal tie rods and lower longitudinal tie rods are arranged on the upper and lower sides of the arch frames at both ends.

[0009] Further: the two end arch frames and the upper layer transverse tie rod, the middle arch frame and the upper layer transverse tie rod, the two end arch frames and the lower layer transverse tie rod, the middle arch frame and the lower layer transverse tie rod, the two end arch frames and the upper layer longitudinal tie rod, and the two end arch frames and the lower layer longitudinal tie rod are all fixed by self-tapping screws;

[0010] Second wire clips are arranged between the middle arch frame and the upper horizontal tie rod, and between the middle arch frame and the lower horizontal tie rod.

[0011] Furthermore: the upper horizontal tie rod and the arch frames at both ends, and the lower horizontal tie rod and the arch frames at both ends are fixed by right-angle connecting clips.

[0012] Furthermore: the pool membrane is fixed on the upper transverse tie rod and the upper longitudinal tie rod.

[0013] Furthermore: an insect-proof net and a greenhouse film are fixed on the walls of the lower longitudinal tie rod and the lower transverse tie rod in sequence, a sunshade net is arranged outside the greenhouse film, and a film pressing rope is arranged on the outer wall of the sunshade net.

[0014] Further: the fixing method is fixing through a mold card.

[0015] Further: the upper layer horizontal tie rod and the lower layer horizontal tie rod are provided with vertical support arch frames, and three vertical support arch frames are provided;

[0016] The three vertical support arch frames are all provided with pull rod pulley bases, and the vertical support arch frames at the middle and one side are provided with arch pulley bases;

[0017] Pulleys are arranged on the pull rod pulley base and the arch frame pulley base.

[0018] Further: a first pull rod is arranged on the pull rod pulley base;

[0019] One end of the steel wire rope of the pulley at the pull rod pulley base on the other side passes through the first pull rod and is connected to the hand-cranked winch, and the other end of the steel wire rope of the pulley at the pull rod pulley base on the other side is arranged on the tray;

[0020] One end of the steel wire rope of the pulley at the pull rod pulley base on one side and the middle is arranged on the first pull rod, and the other end of the steel wire rope of the pulley at the pull rod pulley base on one side and the middle is passed through the pulley at the arch pulley base and the other end of the steel wire rope of the pulley at the pull rod pulley base is arranged on the tray.

[0021] Compared with the prior art, the utility model has at least one of the following beneficial effects:

[0022] (1) The insect-proof net, greenhouse film, and sunshade net are placed on the main frame in order. The insect-proof net is a white nylon net with 30-40 mesh; the sunshade net is a black sunshade net with a shading rate of 70%-80%; the greenhouse film is a white film with a thickness of 0.08mm-0.1mm; the insect-proof net and greenhouse film are fixed at the bottom by film clips, and protected at the top by film pressing ropes. The film pressing ropes are used to fasten the insect-proof net, greenhouse film, and sunshade net covering the shed body.

[0023] (2) Solve the problems of the overly complicated and labor-intensive seedling raising process for tobacco farmers, and improve the efficiency of tobacco farmers' seedling raising. By adding trays, pull rods, wire ropes, manual winches and other structural parts, the seedling raising tray can be raised and lowered by hand, effectively solving the relevant problems in the tobacco farmers' seedling raising process, improving work efficiency, and innovating management models. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the main body of the utility model.

[0025] Figure 2 It is a top view of the vertical support arch frame of the utility model.

[0026] Figure 3 It is a side view of the other end of the vertical support arch frame of the utility model.

[0027] Figure 4 The utility model is a side view of one end of a vertical support arch frame.

[0028] In the figure: arch frames 1 at both ends, hoop 2, middle arch frame 3, straight beam 4, first wire clip 5, upper horizontal tie rod 6, self-tapping screws 7, pool film 8, second wire clip 9, insect-proof net 10, shed film 11, sunshade net 12, film pressing rope 13, upper longitudinal tie rod 14, lower longitudinal tie rod 15, right-angle connection card 16, lower horizontal tie rod 17, ground 18, mold card 19, vertical support arch frame 20, tie rod pulley base 21, arch frame pulley base 22, pulley 23, first tie rod 24, hand-cranked winch 25, tray 26. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] Embodiment 1:

[0031] A manually lifting tray seedling acclimatization tobacco seedling raising shed comprises: two end arch frames 1, a middle arch frame 3, and a straight beam 4;

[0032] The arch frames 1 at both ends and the middle arch frame 3 are both set to an arch shape, the arch frames 1 at both ends and the middle arch frame 3 are fixed on the ground 18, the arch frames 1 at both ends and the straight beams 4 are fixed by a clamp 2, and the middle arch frame 3 and the straight beams 4 are fixed by a first wire clip 5;

[0033] Upper transverse tie rods 6 and lower transverse tie rods 17 are arranged on the upper and lower side walls of the arch frames 1 at both ends and the middle arch frame 3 , and upper longitudinal tie rods 14 and lower longitudinal tie rods 15 are arranged on the upper and lower side walls of the arch frames 1 at both ends.

[0034] The arch frames 1 at both ends and the upper transverse tie rod 6, the middle arch frame 3 and the upper transverse tie rod 6, the arch frames 1 at both ends and the lower transverse tie rod 17, the middle arch frame 3 and the lower transverse tie rod 17, the arch frames 1 at both ends and the upper longitudinal tie rod 14, and the arch frames 1 at both ends and the lower longitudinal tie rod 15 are all fixed by self-tapping screws 7;

[0035] Second wire clips 9 are provided between the middle arch frame 3 and the upper transverse tie rod 6 , and between the middle arch frame 3 and the lower transverse tie rod 17 .

[0036] The upper horizontal tie rod 6 and the arch frames 1 at both ends, as well as the lower horizontal tie rod 17 and the arch frames 1 at both ends are fixed by right-angle connecting clips 16 .

[0037] The pool membrane 8 is fixed on the upper transverse tie rod 6 and the upper longitudinal tie rod 14 .

[0038] An insect-proof net 10 and a greenhouse film 11 are fixed to the walls of the lower longitudinal tie rod 15 and the lower transverse tie rod 17 in sequence. A sunshade net 12 is arranged outside the greenhouse film 11 , and a film pressing rope 13 is arranged on the outer wall of the sunshade net 12 .

[0039] The fixing method is to fix it through a mold card 19.

[0040] The main frame of the shed is composed of arch frames 1 at both ends, a middle arch frame 3, an upper horizontal tie rod 6, a lower horizontal tie rod 17, a straight beam 4, an upper longitudinal tie rod 14, and a lower longitudinal tie rod 15.

[0041] The upper horizontal tie rod 6, the lower horizontal tie rod 17, the upper longitudinal tie rod 14, and the lower longitudinal tie rod 15 fix the pool membrane 8 through the mold card 19, and a seedling pool is formed in the pool membrane 8, and the depth of the seedling pool is 200mm;

[0042] The pool membrane is laid on the lower part of the main frame of the shed, and the insect-proof net, shed film and sunshade net are covered on the top of the frame.

[0043] The arch frames 1 at both ends, the middle arch frame 3, the upper horizontal tie rod 6, the lower horizontal tie rod 17, the straight beam 4, the upper longitudinal tie rod 14, and the lower longitudinal tie rod 15 are made of anti-corrosion and anti-rust hot-dip galvanized steel pipes.

[0044] The upper horizontal tie rod 6 and the upper longitudinal tie rod 14 use film clamps 19 to fix the pool film 8, and the lower horizontal tie rod 17 and the lower longitudinal tie rod 15 use film clamps to fix the insect-proof net 10 and the greenhouse film 11.

[0045] The pool membrane 8 is fixed with a membrane clip, and the bottom naturally falls until the bottom is close to the ground 18 to form a membrane floating pool that can hold liquid substances. The membrane of the pool membrane 8 is a black film with a thickness of 0.1mm-0.12mm, a length of 7500mm, and a width of 2000mm.

[0046] The insect-proof net 10, the greenhouse film 11, and the sunshade net 12 are placed on the main frame in order. The insect-proof net is a white nylon net with 30-40 meshes; the sunshade net is a black sunshade net with a shading rate of 70%-80%; the greenhouse film is a white film with a thickness of 0.08mm-0.1mm; the insect-proof net and the greenhouse film are fixed at the bottom by film clips, and the top is protected by a film pressing rope 13. The film pressing rope 13 fastens the insect-proof net 10, the greenhouse film 11, and the sunshade net 12 covering the small greenhouse body.

[0047] Embodiment 2:

[0048] The upper layer cross tie rod 6 and the lower layer cross tie rod 17 are provided with vertical support arch frames 20, and three vertical support arch frames 20 are provided;

[0049] The three vertical support arch frames 20 are all provided with a pull rod pulley base 21, and the vertical support arch frames 20 in the middle and on one side are provided with an arch pulley base 22;

[0050] Pulleys 23 are provided on the pull rod pulley base 21 and the arch pulley base 22 .

[0051] The arch frames 1 at both ends and the middle arch frame 3 are both set to an arch shape, the arch frames 1 at both ends and the middle arch frame 3 are fixed on the ground 18, the arch frames 1 at both ends and the straight beams 4 are fixed by a clamp 2, and the middle arch frame 3 and the straight beams 4 are fixed by a first wire clip 5;

[0052] Upper transverse tie rods 6 and lower transverse tie rods 17 are arranged on the upper and lower side walls of the arch frames 1 at both ends and the middle arch frame 3 , and upper longitudinal tie rods 14 and lower longitudinal tie rods 15 are arranged on the upper and lower side walls of the arch frames 1 at both ends.

[0053] There are three vertical support arch frames 20. The hand-cranked winch 25 at the other end of the vertical support arch frame 20 allows the steel wire rope to pass through the through hole of the first pull rod 24. The steel wire rope is wound or loosened on the first pull rod 24, thereby driving the first pull rod 24 to rotate, which is convenient for winding or loosening the steel wire rope at one end and the middle pull rod pulley base 21. Under the action of the pulley 23 at the frame pulley base 22 and the pull rod pulley base 21, the tray 26 can be driven to rise and fall. Seedling pots, soil, seedlings and other objects can be placed on the upper part of the tray 26. The hand-cranked winch 25 achieves the purpose of lifting the tray 26 up and down by hand-cranking.

[0054] There are three vertical supporting arch frames 20, and pulleys 23 are set at the vertical supporting arch frames 20 in the middle and one side of the shed. The axis of the pulley 23 at the middle supporting arch frame 20 is parallel to the middle vertical supporting arch frame 20, and the axis of the pulley 23 at the supporting arch frame 20 on one side needs to be offset 30° to the inner side of the shed on one side of the tray 26 for easy operation.

[0055] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A manually lifting tray seedling acclimatization tobacco seedling raising shed, characterized by: include: Arch frames at both ends (1), middle arch frame (3), and straight beam (4); The arch frames (1) at both ends and the middle arch frame (3) are both arranged in an arch shape. The arch frames (1) at both ends and the middle arch frame (3) are fixed on the ground (18). The arch frames (1) at both ends and the straight beam (4) are fixed by a hoop (2). The middle arch frame (3) and the straight beam (4) are fixed by a first wire clip (5). Upper and lower transverse tie rods (6) and lower transverse tie rods (17) are arranged on the side walls of the two end arch frames (1) and the middle arch frame (3), and upper and lower longitudinal tie rods (14) and lower longitudinal tie rods (15) are arranged on the side walls of the two end arch frames (1).

2. A manually liftable tray seedling acclimatization and flue-cured tobacco seedling raising shed according to claim 1, characterized in that: The two end arch frames (1) and the upper transverse tie rod (6), the middle arch frame (3) and the upper transverse tie rod (6), the two end arch frames (1) and the lower transverse tie rod (17), the middle arch frame (3) and the lower transverse tie rod (17), the two end arch frames (1) and the upper longitudinal tie rod (14), and the two end arch frames (1) and the lower longitudinal tie rod (15) are all fixed by self-tapping screws (7); Second steel wire clips (9) are provided between the middle arch frame (3) and the upper transverse tie rod (6), and between the middle arch frame (3) and the lower transverse tie rod (17).

3. A manually liftable tray seedling acclimatization and flue-cured tobacco seedling raising shed according to claim 1, characterized in that: The upper transverse tie rod (6) and the arch frames (1) at both ends, as well as the lower transverse tie rod (17) and the arch frames (1) at both ends are fixed via right-angle connection clips (16).

4. A manually liftable tray seedling acclimatization and flue-cured tobacco seedling raising shed according to claim 1, characterized in that: The pool membrane (8) is fixed on the upper transverse tie rod (6) and the upper longitudinal tie rod (14).

5. A manually liftable tray seedling acclimatization and flue-cured tobacco seedling raising shed according to claim 1, characterized in that: An insect-proof net (10) and a greenhouse film (11) are fixed to the walls of the lower longitudinal tie rod (15) and the lower transverse tie rod (17) in sequence, a sunshade net (12) is arranged outside the greenhouse film (11), and a film pressing rope (13) is arranged on the outer wall of the sunshade net (12).

6. A manually liftable tray seedling acclimatization and flue-cured tobacco seedling raising shed according to claim 4 or 5, characterized in that: The fixing method is fixing through a mold card (19).

7. A manually liftable tray seedling acclimatization and flue-cured tobacco seedling raising shed according to claim 1, characterized in that: The upper layer transverse tie rod (6) and the lower layer transverse tie rod (17) are provided with vertical support arch frames (20), and three vertical support arch frames (20) are provided; the three vertical support arch frames (20) are all provided with a pull rod pulley base (21), and the vertical support arch frames (20) at the middle and one side are provided with arch pulley bases (22); Pulleys (23) are provided on the pull rod pulley base (21) and the arch pulley base (22).

8. A manually liftable tray seedling acclimatization and flue-cured tobacco seedling raising shed according to claim 7, characterized in that: A first pull rod (24) is provided on the pull rod pulley base (21); One end of the steel wire rope of the pulley (23) at the pull rod pulley base (21) on the other side passes through the first pull rod (24) and is connected to the hand-cranked winch (25), and the other end of the steel wire rope of the pulley (23) at the pull rod pulley base (21) on the other side is arranged on the tray (26); One end of the steel wire rope of the pulley (23) at the pull rod pulley base (21) on one side and in the middle is arranged on the first pull rod (24), the other end of the steel wire rope of the pulley (23) at the pull rod pulley base (21) on one side and in the middle passes through the pulley (23) at the arch pulley base (22), and the other end of the steel wire rope of the pulley (23) at the pull rod pulley base (21) is arranged on the tray (26).

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