Height-adjustable greenhouse hanging planting groove device

Abstract

The utility model discloses a height-adjustable greenhouse hanging planting groove device, which belongs to the technical field of greenhouse hanging planting grooves, is suitable for being mounted at the bottom of a greenhouse truss, and comprises truss hooks, steel wire ropes, threaded rods, planting groove hooks, steel pipe sleeves, perforated steel pipe sleeves, nuts, groove frames and planting grooves. The truss hook is connected with the steel wire rope, the steel wire rope is connected with the threaded rod, the threaded rod sequentially penetrates through the top of the planting groove hook, the steel pipe sleeve and the steel pipe sleeve with the hole to be connected with the nut, the planting groove hook is connected with the groove frame, and the planting groove is placed on the groove frame. According to the utility model, the planting groove hanging mechanism is redesigned, so that the height of the greenhouse hanging planting groove can be adjusted according to the height of the air duct, the lowest height of the track lifting vehicle and the like, the matching degree of greenhouse planting equipment is improved, and the planting production efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse hanging planting troughs, in particular to a greenhouse hanging planting trough device with adjustable height. Background Art

[0002] The planting trough system is a commonly used planting method for solid matrix cultivation in greenhouses. The planting trough is equipped with non-soil matrix materials such as vermiculite, perlite, rice husk charcoal, coal slag, rock wool, porous expanded clay, etc. instead of soil for efficient planting of agricultural crops.

[0003] Greenhouse solid substrate cultivation troughs can be divided into rack-type and hanging trough types based on the method of fixing them. During the planting process, drip irrigation is usually used for precise irrigation to create the most favorable microenvironment for plant growth and achieve high-quality crop yields.

[0004] At present, the height of greenhouse planting troughs is usually not adjustable, but the minimum height and wind tunnel height of the rail lift purchased for the greenhouse are fixed. Therefore, it often happens that the height of the planting trough does not match the minimum height of the rail lift, and the height of the wind tunnel conflicts with the height of the planting trough. Utility Model Content

[0005] In response to the above-mentioned deficiencies in the prior art, the utility model provides a greenhouse hanging planting trough device with adjustable height; the greenhouse hanging planting trough device with adjustable height redesigns the planting trough hanging mechanism so that the height of the greenhouse hanging planting trough can be adjusted according to the height of the wind tube, the lowest height of the rail lifting vehicle, etc., thereby improving the matching degree of the greenhouse planting equipment and thereby improving the planting production efficiency.

[0006] In order to solve the above technical problems, the utility model provides a greenhouse hanging planting trough device with adjustable height, which is suitable for installation at the bottom of the greenhouse truss. The greenhouse hanging planting trough device includes a truss hook, a wire rope, a threaded rod, a planting trough hook, a steel pipe sleeve, a perforated steel pipe sleeve, a nut, a trough frame and a planting trough; the truss hook is connected to the wire rope, the wire rope is connected to the threaded rod, the threaded rod passes through the top of the planting trough hook, the steel pipe sleeve and the perforated steel pipe sleeve and is connected to the nut in sequence, the planting trough hook is connected to the trough frame, and the planting trough is placed on the trough frame.

[0007] In a further improvement of the present invention, the truss hook is hung with the bottom of the greenhouse truss.

[0008] Through the above design, this solution can make the installation of the truss hook more convenient.

[0009] In a further improvement of the present invention, the truss hook includes a U-shaped base frame, and a first hook and a second hook are respectively provided on both end heads of the U-shaped base frame, and the first hook and the second hook are arranged in opposite directions.

[0010] Through the above design, this solution can make the truss hook installation more stable.

[0011] In a further improvement of the present invention, the first hook and the second hook are respectively hooked to the bottom of the greenhouse truss.

[0012] Through the above design, this solution can make the truss hook installation more stable.

[0013] In a further improvement of the present invention, the top of the steel wire rope is connected to the bottom of the U-shaped chassis using a human knot structure.

[0014] Through the above design, this solution can make the connection between the wire rope and the truss hook more stable.

[0015] In a further improvement of the present invention, a connecting buckle is provided on the top of the threaded rod, and the bottom of the wire rope is connected to the connecting buckle using a human knot structure.

[0016] Through the above design, this solution can make the connection between the wire rope and the threaded rod more stable.

[0017] In a further improvement of the present invention, the planting trough hook includes a V-shaped frame and a U-shaped frame integrally formed with the V-shaped frame.

[0018] Through the above design, the V-shaped frame of this solution can be more convenient for concentrating the pulling force, and the U-shaped frame is more convenient for supporting the lifting trough frame.

[0019] In a further improvement of the present invention, a through slot is provided on the top of the V-shaped frame, and the threaded rod passes through the through slot, the steel pipe sleeve and the perforated steel pipe sleeve in sequence and is connected to the nut.

[0020] Through the above design, this solution can make the connection between the threaded rod and the nut more stable.

[0021] In a further improvement of the present invention, the U-shaped frame is sleeved with the groove frame.

[0022] Through the above design, this solution can make the installation of the trough frame more convenient.

[0023] In a further improvement of the present invention, the width of the groove frame is equal to or smaller than the inner width of the U-shaped frame.

[0024] Through the above design, this solution can make it easier for the U-shaped frame to be sleeved on the outside of the slot frame.

[0025] Compared with the prior art, the utility model has the following beneficial effects:

[0026] The utility model redesigns the hanging mechanism of the planting trough, so that the height of the greenhouse hanging planting trough can be adjusted according to the height of the air duct, the lowest height of the rail lifting vehicle, etc., improving the matching degree of greenhouse planting equipment, and further improving the planting production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] To more clearly illustrate the prior art or the technical solution of the present utility model, the accompanying drawings used in the prior art or the specific embodiments will be briefly introduced below; obviously, the structures, ratios, sizes, etc. shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limited conditions under which the present utility model can be implemented. Therefore, they do not have a substantial technical meaning. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model.

[0028] Figure 1 It is a schematic structural diagram of a specific embodiment of the present utility model.

[0029] As shown in the figure: 1 - greenhouse truss; 2 - U-shaped chassis; 3 - first hook; 31 - second hook; 4 - steel wire rope; 5 - threaded rod; 6 - connecting buckle; 7 - V-shaped frame; 8 - through groove; 9 - U-shaped frame; 10 - steel pipe sleeve; 11 - perforated steel pipe sleeve; 12 - nut; 13 - trough frame. SPECIFIC EMBODIMENTS

[0030] In order to enable those skilled in the art of this technology to better understand the technical solutions in the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] At the same time, the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like cited in this specification indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention. Changes or adjustments to their relative relationships, without substantially changing the technical content, should also be regarded as the scope of implementation of the present invention.

[0032] At the same time, in the description of this specification, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be a connection between the internal parts of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0033] At present, the height of greenhouse planting troughs is usually not adjustable, but the minimum height and wind tunnel height of the rail lift purchased for the greenhouse are fixed. Therefore, it often happens that the height of the planting trough does not match the minimum height of the rail lift, and the height of the wind tunnel conflicts with the height of the planting trough.

[0034] Therefore, the design concept of this application is to design a device that can adjust the height of the planting trough, so that the height of the greenhouse hanging planting trough can be adjusted according to the height of the wind tube, the minimum height of the rail lifting vehicle, etc., to improve the matching degree of the greenhouse planting equipment and thus improve the planting production efficiency.

[0035] like Figure 1 As shown, the present application provides a height-adjustable greenhouse hanging planting trough device, which is suitable for installation at the bottom of a greenhouse truss 1, and the greenhouse hanging planting trough device includes a truss hook, a wire rope 4, a threaded rod 5, a planting trough hook, a steel pipe sleeve 10, a perforated steel pipe sleeve 11, a nut 12, a trough frame 13 and a planting trough; the truss hook is connected to the wire rope 4, the wire rope 4 is connected to the threaded rod 5, the threaded rod 5 passes through the top of the planting trough hook, the steel pipe sleeve 10 and the perforated steel pipe sleeve 11 and is connected to the nut 12 in sequence, the planting trough hook is connected to the trough frame 13, and the planting trough is placed on the trough frame 13.

[0036] When in use, the trough frame 13 is hoisted using the truss hook, steel wire rope 4, threaded rod 5, planting trough hook, steel pipe sleeve 10, perforated steel pipe sleeve 11, and nut 12, and then the planting trough is placed on the trough frame 13.

[0037] The steel pipe sleeve 10 is used to limit the planting trough hook from being separated from the threaded rod 5, which causes the planting trough hook to be unhooked. The steel pipe sleeve 10 and the nut 12 are both threadedly connected to the threaded rod. The function of the perforated steel pipe sleeve 11 is to prevent the nut 12 from loosening due to the rotation of the wire rope. The presence of the perforated steel pipe sleeve 11 ensures that even if the steel pipe sleeve 10 rotates, it will not affect the tightness of the nut 12.

[0038] The method to adjust the height is: first, support the bottom of the trough frame, then screw the nut and steel pipe sleeve to raise and lower the threaded rod. After lifting, remove the bottom support of the trough frame, and the planting trough hook will be raised and lowered; the second method is to support the bottom of the trough frame first, then screw the nut and steel pipe sleeve, replace the steel pipe sleeves of different lengths, and then remove the bottom support of the trough frame, and the planting trough hook will be raised and lowered.

[0039] Among them, the truss hook is hung with the bottom of the greenhouse truss 1, and the truss hook includes a U-shaped base frame 2. The first hook 3 and the second hook 31 are respectively provided on the two end ends of the U-shaped base frame 2. The first hook 3 and the second hook 31 are opposite and staggered. The first hook 3 and the second hook 31 are respectively hung with the bottom of the greenhouse truss 1.

[0040] When in use, the first hook 3 and the second hook 31 are hung on the bottom of the greenhouse truss 1 .

[0041] Among them, the top of the wire rope 4 is connected to the bottom of the U-shaped chassis 2 by using a human knot structure; the human knot is the king of all knots and is also the most popular knot in the world. It has the best firmness and the tying method is not complicated. Therefore, the human knot has become the darling of all walks of life. Since the human knot will not slip or be squeezed, and the rope loop will not shrink, it is a very safe knotting method. The "King of Knots" is easy to tie and untie, has high safety, and is widely used. Users can also choose the wire rope tying method according to their own situation.

[0042] Among them, a connecting buckle 6 is provided at the top of the threaded rod 5, the bottom of the steel wire rope 4 is connected to the connecting buckle 6 using a human knot structure, and the top of the threaded rod 5 is welded to the connecting buckle 6.

[0043] The planting trough hook includes a V-shaped frame 7 and a U-shaped frame 9 integrally formed with the V-shaped frame 7 .

[0044] When in use, the planting trough hook is formed by bending steel bars, the structure of the V-shaped frame 7 is conducive to tension concentration, and the structure of the U-shaped frame 9 is conducive to the installation of the trough frame.

[0045] Among them, a through slot 8 is provided on the top of the V-shaped frame 7, and the threaded rod 5 passes through the through slot 8, the steel pipe sleeve 10 and the perforated steel pipe sleeve 11 in sequence and is connected to the nut 12; the outer diameter of the steel pipe sleeve 10 is larger than the width of the through slot 8, which can well limit the steel pipe sleeve 10 from passing through the through slot 8, thereby preventing the planting trough hook from detaching from the threaded rod.

[0046] Among them, the U-shaped frame 9 is connected to the trough frame 13, and the width of the trough frame 13 is equal to or less than the inner width of the U-shaped frame 9; the cross-section of the trough frame 13 is U-shaped. Such a design can better reduce weight and at the same time improve support stability, which is more conducive to the placement of planting troughs.

[0047] This application utilizes the greenhouse structure trusses, and fixes the planting troughs on the greenhouse trusses through truss hooks and wire ropes, making full use of the greenhouse structural parts and the bottom space of the planting troughs. The irrigation pipeline layout can be equipped with air ducts and other environmental control equipment according to needs. The wire rope is connected to the planting trough by threaded rods, steel pipe sleeves and planting trough hooks. The height of the planting trough can be adjusted by threaded rods, steel pipe sleeves or by replacing steel pipe sleeves of different lengths.

[0048] Advantages of this application:

[0049] 1. Adjust the height of the planting trough according to the height of the operator, the height of the lifting vehicle, the height of the wind tube, etc., to facilitate planting production and greatly improve production efficiency.

[0050] 2. During this season's crop production, the height of the planting trough will be adjusted according to the lighting, ventilation and other requirements of the crops in different growth stages.

[0051] 3. By adopting the above scheme, the optimal height suitable for crop production and planting this season can be obtained, which greatly improves the quality and yield of crops.

[0052] Although the present invention has been described in detail with reference to the accompanying drawings and in combination with preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, ordinary technicians in this field can make various equivalent modifications or substitutions to the embodiments of the present invention, and these modifications or substitutions should all be within the scope of the present invention. Any technician familiar with this technical field can easily think of changes or substitutions within the technical scope disclosed in the present invention, and they should all be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A height-adjustable greenhouse hanging planting trough device, suitable for installation at the bottom of a greenhouse truss (1), characterized in that: The greenhouse hanging planting trough device comprises a truss hook, a steel wire rope (4), a threaded rod (5), a planting trough hook, a steel pipe sleeve (10), a perforated steel pipe sleeve (11), a nut (12), a trough frame (13) and a planting trough; the truss hook is connected to the steel wire rope (4), the steel wire rope (4) is connected to the threaded rod (5), the threaded rod (5) passes through the top of the planting trough hook, the steel pipe sleeve (10) and the perforated steel pipe sleeve (11) and is connected to the nut (12) in sequence, the planting trough hook is connected to the trough frame (13), and the planting trough is placed on the trough frame (13).

2. The height-adjustable greenhouse hanging planting trough device according to claim 1, characterized in that: The truss hook is hooked to the bottom of the greenhouse truss (1).

3. The height-adjustable greenhouse hanging planting trough device according to claim 2, characterized in that: The truss hook comprises a U-shaped base frame (2), and a first hook (3) and a second hook (31) are respectively provided on both end heads of the U-shaped base frame (2), and the first hook (3) and the second hook (31) are arranged in opposite directions.

4. The height-adjustable greenhouse hanging planting trough device according to claim 3, characterized in that: The first hook (3) and the second hook (31) are respectively hooked to the bottom of the greenhouse truss (1).

5. The height-adjustable greenhouse hanging planting trough device according to claim 3, characterized in that: The top of the steel wire rope (4) is connected to the bottom of the U-shaped chassis (2) using a human knot structure.

6. The height-adjustable greenhouse hanging planting trough device according to claim 1, characterized in that: A connecting buckle (6) is provided at the top of the threaded rod (5), and the bottom of the steel wire rope (4) is connected to the connecting buckle (6) using a human knot structure.

7. The height-adjustable greenhouse hanging planting trough device according to claim 1, characterized in that: The planting trough hook comprises a V-shaped frame (7) and a U-shaped frame (9) integrally formed with the V-shaped frame (7).

8. The height-adjustable greenhouse hanging planting trough device according to claim 7, characterized in that: A through slot (8) is provided on the top of the V-shaped frame (7), and the threaded rod (5) passes through the through slot (8), the steel pipe sleeve (10), and the perforated steel pipe sleeve (11) in sequence to be connected to the nut (12).

9. The height-adjustable greenhouse hanging planting trough device according to claim 7, characterized in that: The U-shaped frame (9) is sleeve-connected with the groove frame (13).

10. The height-adjustable greenhouse hanging planting trough device according to claim 9, characterized in that: The width of the groove frame (13) is equal to or smaller than the inner width of the U-shaped frame (9).

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