Hanging device for soilless culture

Abstract

The utility model discloses a hanging device for soilless culture, belongs to the technical field of soilless culture, aims at solving the problem that a soilless culture planting groove falls off due to the fact that a hook is very unstable and is easy to unhook when being hung on greenhouse composite beams, and comprises two greenhouse composite beams, and two bent hooks are arranged on the outer side walls of the greenhouse composite beams. A mounting column is fixed on the bottom surface of the hook, a connecting band is fixed at one end of the hook, and a fixing strip is fixed at one end of the connecting band; the soilless culture planting groove can be preliminarily hung through the hooks, the half columns can be preliminarily connected with the mounting columns through the butt joint columns and the butt joint holes, and the hooks can be stably connected with the greenhouse composite beam through the connecting belts, the threaded rotary knobs, the first external threads and the second external threads. Therefore, the bent hook can be stably connected with the greenhouse composite beam, and the situation that the soilless culture planting groove falls off due to unhooking is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to soilless culture technical field, and specifically relates to a soilless culture hanging device. BACKGROUND

[0002] The feature of fruit and vegetable soilless culture is that the root system of the cultivated crops is fixed in the substrate. The root system of the crops is fixed in the substrate of organic or inorganic substrate, and the organic substrate includes peat, rice husk, tree bark and the like, and the inorganic substrate includes vermiculite, perlite, rock wool, ceramic pellets, sand, and sponge soil, which can be used as support medium. Nutrient solution is supplied to the crops through drip irrigation or fine flow irrigation. In most cases, water, fertilizer and air are coordinated and supplied sufficiently, the equipment investment is low, local materials can be easily obtained, and the production performance is excellent and stable. At present, modern large-scale production greenhouses gradually promote coconut shell strip or rock wool strip planting. These substrates are placed on the suspension type integrated planting tank, and the installation can be quickly installed and positioned according to the structure of the greenhouse, so that the construction period is shortened and the labor cost is saved. The suspension type soilless culture planting tank can isolate the ground and the substrate, and cut off the transmission of soil-borne diseases, and is a kind of equipment suitable for large-scale and efficient production of soilless culture.

[0003] The existing soilless culture planting tank is generally suspended on the greenhouse composite beam through a hanging device. The existing hanging device is generally a common hook, which is not stable when hung on the greenhouse composite beam and is easy to be unhooked, thereby causing the soilless culture planting tank to fall.

[0004] Therefore, there is a need for a soilless culture hanging device to solve the problem that the hook is not stable when hung on the greenhouse composite beam and is easy to be unhooked, thereby causing the soilless culture planting tank to fall. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a soilless culture hanging device to solve the problem raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a soilless culture hanging device, comprising two greenhouse composite beams, two hooks are arranged on the outer side wall of the greenhouse composite beam, a mounting column is fixed to the bottom surface of the hook, a connecting belt is fixed to one end of the hook, a fixed strip is fixed to one end of the connecting belt, a half column is fixed to one side of the fixed strip, a first external thread is formed in the outer side wall of the mounting column near the top position, a second external thread is formed in the outer side wall of the half column, and a threaded knob is movably connected between the half column and the mounting column.

[0007] It should be noted in the scheme that a baffle is fixed to the bottom surface of the mounting column, a connecting column is fixed to the bottom surface of the baffle, a threaded rod is fixed to the bottom surface of the connecting column, and a threaded sleeve is movably connected to the outer side wall of the threaded rod.

[0008] Further worth mentioning is that the bottom of the threaded sleeve is provided with a bottom column, an annular groove is formed in the top of the outer wall of the bottom column, and a limiting ring is fixed to the bottom of the inner wall of the threaded sleeve and movably clamped in the annular groove.

[0009] Further need to be explained is that the bottom of the bottom column is movably connected with rotating columns, and a soilless cultivation planting groove is fixed between the four rotating columns.

[0010] As a preferred embodiment, two butt joints are formed in the top of one side of the mounting column, two butt joint columns are fixed to one side of the half column, and the butt joint columns are correspondingly clamped in the butt joints.

[0011] Compared with the prior art, the hanging device for soilless cultivation provided by the utility model has at least the following beneficial effects:

[0012] (1) The soilless cultivation planting groove can be initially hung by the hook, the half column can be initially connected with the mounting column by the butt joint column and the butt joint, and the hook can be stably connected with the greenhouse composite beam by the connecting belt, the threaded knob, the first external thread and the second external thread, so that the hook can be stably connected with the greenhouse composite beam, and the situation that the soilless cultivation planting groove falls due to unhooking is avoided.

[0013] (2) The threaded sleeve can be movably connected with the bottom column by the limiting ring and the annular groove, and the distance between the hook and the soilless cultivation planting groove can be adjusted by the threaded sleeve and the threaded rod, so that the soilless cultivation planting groove can be hung on two greenhouse composite beams at different heights and at a fixed distance, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the hook structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the threaded knob structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the connecting belt structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the butt joint column structure of the utility model;

[0019] Figure 6 It is a schematic diagram of the connecting column structure of the utility model;

[0020] Figure 7For the utility model Figure 6 The partial enlarged structure diagram of A;

[0021] Figure 8 For the utility model Figure 6 The partial enlarged structure diagram of B;

[0022] Figure 9 The soilless culture planting groove structure diagram of the utility model.

[0023] In the drawing,

[0024] 100, greenhouse composite beam; 101, hook; 102, connecting belt; 103, fixed strip; 104, mounting column; 105, screw knob; 106, half column;

[0025] 200, butt joint column; 201, butt joint hole; 202, baffle;

[0026] 300, connecting column; 301, threaded rod; 302, threaded sleeve;

[0027] 400, bottom column; 401, limiting ring; 402, annular groove; 403, rotating column;

[0028] 500, soilless culture planting groove. Specific implementation

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. It should be noted that the embodiments and the features in the embodiments in the present disclosure can be combined, separated, interchanged and / or rearranged without conflict. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0030] In the drawings, the size and relative size of the components can be exaggerated for clarity and / or descriptive purposes. When the exemplary embodiments can be implemented differently, the specific process sequence can be performed in different order than described. For example, two continuously described processes can be performed substantially simultaneously or in the order opposite to described. In addition, the same reference signs represent the same components.

[0031] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used herein, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, to the extent that the terms "comprising," "including," "containing," and / or "having" and variations thereof are used herein, such terms are intended to be inclusive, in an aspect, it is noted that the terms "substantial," "approximately," and other similar terms are used as terms of approximation and not as terms of degree, unless otherwise indicated herein, as such, they are used to account for inherent deviations in measurements, calculations, and / or provided values that would be recognized by those of ordinary skill in the art.

[0032] Referring to Figures 1-9 The utility model provides a kind of hanging device for soilless culture, including two greenhouse composite beams 100, two hooks 101 are provided on the outer side wall of greenhouse composite beam 100, mounting column 104 is fixed on the bottom surface of hook 101, connecting band 102 is fixed in one end of hook 101, fixed strip 103 is fixed in one end of connecting band 102, half column 106 is fixed in one side of fixed strip 103, first outer thread is opened in the outer side wall of mounting column 104 close to top position, second outer thread is opened in the outer side wall of half column 106, screw knob 105 is movably connected between half column 106 and mounting column 104.

[0033] Further as Figure 5 And Figure 6 As shown, mounting column 104 bottom surface is fixed with baffle 202, connecting column 300 is fixed on the bottom surface of baffle 202, threaded rod 301 is fixed on the bottom surface of connecting column 300, threaded sleeve 302 is movably connected on the outer side wall of threaded rod 301.

[0034] By setting baffle 202, screw knob 105 can be blocked, avoid screw knob 105 to move to connecting column 300, by setting threaded sleeve 302 and threaded rod 301, the height of soilless culture planting groove 500 can be adjusted, so that it can be adjusted according to adjacent two different height greenhouse composite beams 100, to improve the practicability of hanging device.

[0035] Further as Figure 8 As shown, bottom column 400 is arranged in the inner bottom of threaded sleeve 302, annular groove 402 is opened in the top of the outer side wall of bottom column 400, limit ring 401 is fixed in the inner side wall bottom of threaded sleeve 302, limit ring 401 and annular groove 402 are movably clamped.

[0036] The bottom column 400 can be connected with the threaded sleeve 302 by the annular groove 402 and the limiting ring 401.

[0037] The present scheme has the following working process: when the soilless cultivation planting tank 500 is hung, first, four hooks 101 are placed on two greenhouse composite beams 100 respectively, so that there are two hooks 101 on one greenhouse composite beam 100, at this time, the soilless cultivation planting tank 500 is preliminarily hung, then hold the half column 106, so that the connecting belt 102 wraps the greenhouse composite beam 100, then the butt joint column 200 is clamped in the corresponding butt joint hole 201, at this time, the half column 106 is preliminarily connected with the mounting column 104, then the threaded knob 105 is manually rotated until the threaded knob 105 is connected with the half column 106 and the mounting column 104, at this time, the hook 101 is stably connected with the greenhouse composite beam 100, then the remaining three hooks 101 are reinforced in the above manner until the four hooks 101 are stably connected, at this time, the soilless cultivation planting tank 500 is hung.

[0038] When the heights of the two greenhouse composite beams 100 are inconsistent, hold the hooks 101 corresponding to the lower greenhouse composite beam 100, rotate the two threaded sleeves 302 corresponding to the lower greenhouse composite beam 100, so that the threaded sleeves 302 rotate, the rotation of the threaded sleeves 302 makes the threaded rods 301 move downward, so that the hooks 101 corresponding to the lower greenhouse composite beam 100 also move downward, until the height difference between the two hooks 101 is the same as the height difference between the two greenhouse composite beams 100, then the two hooks 101 at the lower part are placed on the greenhouse composite beam 100 at the lower part, and the two hooks 101 at the higher part are placed on the greenhouse composite beam 100 at the higher part, then the hooks 101 are stably connected with the greenhouse composite beam 100 according to the above steps, at this time, the soilless cultivation planting tank 500 is in a horizontal state.

[0039] According to the above working process, the soilless cultivation planting tank 500 can be preliminarily hung by the hooks 101, the half column 106 can be preliminarily connected with the mounting column 104 by the butt joint column 200 and the butt joint hole 201, and the hooks 101 can be stably connected with the greenhouse composite beam 100 by the connecting belt 102, the threaded knob 105, the first external thread and the second external thread, so that the hooks 101 can be stably connected with the greenhouse composite beam 100, avoiding the situation that the soilless cultivation planting tank 500 falls due to unhooking.

[0040] The limiting ring 401 and the annular groove 402 are arranged, so that the threaded sleeve 302 is movably connected with the bottom column 400, and the threaded sleeve 302 and the threaded rod 301 are arranged, so that the distance between the hook 101 and the soilless cultivation planting groove 500 can be adjusted, so that the soilless cultivation planting groove 500 can be hung on two greenhouse composite beams 100 at different heights and at a fixed distance, and the practicability of the device is improved.

[0041] Further as Figure 9 The bottom column 400 is movably connected with the rotating column 403, and the four rotating columns 403 are fixed with the soilless cultivation planting groove 500.

[0042] The rotating column 403 is arranged, so that the bottom column 400 is movably connected with the soilless cultivation planting groove 500.

[0043] Further as Figure 5 The mounting column 104 is provided with two butt joints 201 on one side, the half column 106 is fixed with two butt joints 200 on one side, and the butt joint 200 is correspondingly clamped in the butt joint 201.

[0044] The butt joint 201 and the butt joint 200 are arranged, so that the half column 106 is preliminarily connected with the mounting column 104, and then the threaded knob 105 is connected with the half column 106 and the mounting column 104.

[0045] The first external thread and the second external thread are combined into a complete thread.

[0046] In summary: when the soilless cultivation planting groove 500 is hung, first, the four hooks 101 are respectively placed on the two greenhouse composite beams 100, so that there are two hooks 101 on one greenhouse composite beam 100, at this time, the soilless cultivation planting groove 500 is preliminarily hung, then hold the half column 106, so that the connecting belt 102 wraps the greenhouse composite beam 100, then the butt joint 200 is clamped in the corresponding butt joint 201, at this time, the half column 106 is preliminarily connected with the mounting column 104, then the threaded knob 105 is manually rotated, until the threaded knob 105 is connected with the half column 106 and the mounting column 104, at this time, the hook 101 is stably connected with the greenhouse composite beam 100, then the remaining three hooks 101 are reinforced in the above manner, until the four hooks 101 are stably connected, at this time, the soilless cultivation planting groove 500 is hung.

[0047] When the heights of the two greenhouse composite beams 100 are inconsistent, the hooks 101 corresponding to the lower greenhouse composite beam 100 are held, the two threaded sleeves 302 corresponding to the lower greenhouse composite beam 100 are rotated, the threaded sleeves 302 are rotated, the threaded rods 301 are lowered, the hooks 101 corresponding to the lower greenhouse composite beam 100 are also lowered, until the height difference between the hooks 101 on both sides is the same as the height difference between the two greenhouse composite beams 100, then the two hooks 101 on the lower side are placed on the lower greenhouse composite beam 100, the two hooks 101 on the higher side are placed on the higher greenhouse composite beam 100, then the hooks 101 are stably connected with the greenhouse composite beams 100 according to the above steps, at this time the soilless cultivation planting tank 500 is in a horizontal state.

[0048] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application being defined by the appended claims and their equivalents.

Claims

1. A hanging device for soilless cultivation, comprising two greenhouse composite beams (100), characterized in that, The greenhouse composite beam (100) is provided with two hooks (101) on the outer wall, the bottom of the hook (101) is fixed with a mounting column (104), one end of the hook (101) is fixed with a connecting belt (102), one end of the connecting belt (102) is fixed with a fixed strip (103), one side of the fixed strip (103) is fixed with a half column (106), the outer wall of the mounting column (104) is provided with a first external thread near the top position, the outer wall of the half column (106) is provided with a second external thread, and the half column (106) and the mounting column (104) are movably connected with a threaded knob (105).

2. The hanging device for soilless culture according to claim 1, characterized in that: The bottom of the mounting column (104) is fixed with a baffle (202), the bottom of the baffle (202) is fixed with a connecting column (300), the bottom of the connecting column (300) is fixed with a threaded rod (301), and the outer wall of the threaded rod (301) is movably connected with a threaded sleeve (302).

3. The hanging device for soilless culture according to claim 2, characterized in that: The inner bottom of the threaded sleeve (302) is provided with a bottom column (400), the outer wall top of the bottom column (400) is provided with an annular groove (402), the inner wall bottom of the threaded sleeve (302) is fixed with a limiting ring (401), and the limiting ring (401) is movably clamped with the annular groove (402).

4. The device according to claim 3, wherein: The bottom of the bottom column (400) is movably connected with a rotating column (403), and four rotating columns (403) are fixed with a soilless cultivation planting groove (500).

5. The device according to claim 4, characterized in that: The top of one side of the mounting column (104) is provided with two butt joints (201), one side of the half column (106) is fixed with two butt joints (200), and the butt joints (200) are correspondingly clamped in the butt joints (201).

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