Insect-proof net shed structure

Abstract

The embodiment of the utility model provides an insect-proof net shed structure. The insect-proof net shed structure is characterized in that M first stand columns are arranged along the boundary of a land parcel; the N second stand columns are arranged in the land parcel; p transverse steel strand coils; each transverse steel strand coil penetrates through the top ends of the first stand column and the second stand column in the first direction. Q longitudinal steel strand coils; each longitudinal steel strand coil penetrates through the top ends of the first stand column and the second stand column in the second direction. The insect-proof net comprises L first inclined steel strand coils and K second inclined steel strand coils; each first inclined steel strand coil extends in the third direction, and each second inclined steel strand coil extends in the fourth direction; the transverse steel strand coil, the longitudinal steel strand coil, the first inclined steel strand coil and the second inclined steel strand coil can be mutually crossed at the top end of the second stand column to form a roof unit shaped like a Chinese character'mi '; at least part of the insect-proof net is laid on the roof unit. The insect-proof net shed structure has the advantages of being simple in structure, capable of being repeatedly disassembled and low in cost.

Description

Technical Field

[0001] The present application relates to the technical field of agricultural facilities, and in particular to a simple and removable insect-proof net shed structure. Background Art

[0002] The insect-proof net shed structure can block some pests without using pesticides, thereby reducing pesticide residues on agricultural products and reducing the occurrence of insect pests, thereby obtaining green agricultural products.

[0003] Generally speaking, building an insect-proof net shed structure usually requires a skeleton to provide support, and the skeleton of a traditional insect-proof net shed structure (for example, a mosquito net-type fully enclosed insect-proof net shed structure) often requires a series of rod combinations such as columns, longitudinal beams, cross beams, and diagonal braces.

[0004] Specifically, the skeleton materials of traditional insect-proof net shed structures can be steel pipes, cement columns, bamboo poles and wooden poles. In coastal areas, in order to achieve a certain windproof effect, steel pipes are usually selected as the skeleton material, and the nodes of the columns, longitudinal beams and cross beams are connected by clamps and self-tapping screws to form a frame structure. The slots are fixed on the frame, and then the insect-proof net is installed on the outside of the frame with retaining springs.

[0005] It is further explained that the length of the rods of insect-proof net sheds built on a large scale needs to be determined according to the bay and span of the standard unit, and the plan layout uses a "U-shaped" grid to cover the entire plot (also known as the planting area); at this time, if the boundary of the plot is an irregular shape, the rods need to be cut on site.

[0006] In summary, the above-mentioned construction method of the traditional insect-proof net shed structure will not only result in high material costs, but also lead to a large amount of labor in the construction and dismantling process of the traditional insect-proof net shed structure, and is not suitable for areas with seasonal production; for example, in the water-land rotation area, farmers only build insect-proof net shed structures in the season of planting fruits, vegetables and other agricultural products, and dismantle the insect-proof net shed structures in the non-fruit planting season to resume open-field production.

[0007] In addition, the traditional insect-proof net shed structure is a semi-permanent insect-proof net shed, and its construction cost ranges from 10,000 yuan / mu to 20,000 yuan / mu, which is difficult for farmers to accept. Utility Model Content

[0008] The insect-proof net shed structure provided in the present application can overcome at least some of the defects of the existing insect-proof net shed structures.

[0009] The present application provides an insect-proof net shed structure. The insect-proof net shed structure is applied to a plot of land with a boundary, and includes:

[0010] M first columns are arranged along the boundary of the plot at a preset target spacing;

[0011] N second columns are arranged inside the plot at preset target intervals;

[0012] P transverse steel strand coils; each of the transverse steel strand coils passes through the top of the first column and the top of the second column along a first direction;

[0013] Q longitudinal steel strand coils; each of the longitudinal steel strand coils passes through the top of the first column and the top of the second column along the second direction;

[0014] Insect-proof net, L first oblique steel strand coils and K second oblique steel strand coils;

[0015] Each of the first oblique steel strand coils extends along a third direction, and each of the second oblique steel strand coils extends along a fourth direction;

[0016] The transverse steel strand coil, the longitudinal steel strand coil, the first oblique steel strand coil, and the second oblique steel strand coil may intersect each other at the top of the second column to form a M-shaped roof unit; at least a portion of the insect-proof net is laid on the roof unit;

[0017] Among them, M, N, P, Q, L and K are all integers greater than 1; the first direction and the second direction are orthogonal to each other, the third direction and the fourth direction are orthogonal to each other, and the third direction is inclined to the first direction.

[0018] In some embodiments, the insect-proof net shed structure further comprises:

[0019] M ground anchors and M turnbuckles;

[0020] Each of the ground anchors is fixed outside the plot, and each of the ground anchors is inclined to the ground at a preset target angle;

[0021] The ground anchor may be connected to at least a portion of the transverse steel strand coil and the longitudinal steel strand coil extending from the top of the first column outside the ground block via the turnbuckle;

[0022] One end of the first oblique steel strand roll is connected to one end of the second oblique steel strand roll through the basket bolt, and the other end of the second oblique steel strand roll is connected to the other end of the first oblique steel strand roll through the basket bolt, so that the first oblique steel strand roll and the second oblique steel strand roll are tensioned with each other.

[0023] In some embodiments, the top of the first column and the top of the second column are both provided with a first through hole and a second through hole; the bottom of the first column and the bottom of the second column are both fixed on the ground block;

[0024] An axial direction of the first through hole is parallel to the first direction, and an axial direction of the second through hole is parallel to the second direction.

[0025] In some embodiments, the transverse steel strand coil consists of a first winding drum and a first steel wire rope, and the first steel wire rope is wound on the first winding drum;

[0026] The longitudinal steel strand coil consists of a second winding drum and a second steel wire rope, and the second steel wire rope is wound on the second winding drum.

[0027] In some embodiments, the first oblique steel strand coil is composed of a third winding drum and a third steel wire rope, and the third steel wire rope is wound on the third winding drum;

[0028] The second oblique steel strand coil consists of a fourth winding drum and a fourth steel wire rope, and the fourth steel wire rope is wound on the fourth winding drum.

[0029] In some embodiments, a portion of the first steel wire rope extends through the first through hole to the outside of the plot, and another portion follows the first winding drum and is placed outside the plot;

[0030] A portion of the second steel wire rope passes through the second through hole and extends to the outside of the land parcel, and another portion follows the second winding drum and is placed outside the land parcel.

[0031] In some embodiments, a portion of the third steel wire rope passes through the top of the second pillar along the third direction, and another portion follows the third winding drum and is placed outside the plot of land;

[0032] A portion of the fourth steel wire rope passes through the top of the second column along the fourth direction, and another portion follows the fourth winding drum and is placed outside the plot.

[0033] In some embodiments, the insect-proof net shed structure further comprises:

[0034] S wire rope clips; the first wire rope, the second wire rope, the third wire rope and the fourth wire rope that cross each other at the top of the second column can be fixed by the wire rope clips;

[0035] Wherein, S is an integer greater than 1.

[0036] In some embodiments, the first steel wire rope is clamped and fixed to the third steel wire rope on any one side of the top end of each second column through at least one steel wire rope clamp, and is clamped and fixed to the fourth steel wire rope on the other side through at least one steel wire rope clamp;

[0037] The second steel wire rope is clamped and fixed with the third steel wire rope and the fourth steel wire rope through at least one steel wire rope clamp on any one side of the top end of each second column, and at least one steel wire rope clamp is fixedly installed on the other side.

[0038] In some embodiments, the insect-proof net shed structure further comprises:

[0039] Cover cap; the cover cap is sleeved on the top of the first column and the top of the second column.

[0040] At least one advantageous aspect of the insect-proof net shed structure provided by the embodiment of the present application is that: the insect-proof net shed structure arranges M first columns along the boundary of the plot at a preset target spacing, and arranges N second columns inside the plot at a preset target spacing, and then uses P transverse steel strand rolls, Q longitudinal steel strand rolls, L first oblique steel strand rolls and K second oblique steel strand rolls to be cross-arranged at the top of the first column and the top of the second column to form a M-shaped roof unit, and finally the insect net is set on the roof unit; therefore, the insect-proof net shed structure has the advantages of simple structure, repeated disassembly and low assembly and disassembly cost; and, the insect-proof net shed structure is applied to plots with boundaries and can adapt to boundaries of regular shapes and irregular shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] One or more embodiments are exemplarily illustrated by corresponding drawings, which do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0042] Figure 1 This is a schematic diagram of the top surface of the insect-proof net shed structure provided in an embodiment of the present application, with respect to the roof unit and the insect-proof net (showing a roof unit with a regular shape);

[0043] Figure 2 This is a schematic diagram of the top surface of a roof unit of the insect-proof net shed structure provided in an embodiment of the present application (showing a roof unit with an irregular shape);

[0044] Figure 3 This embodiment of the present application provides Figure 1 A local enlarged view at point A;

[0045] Figure 4 This is a side view of the insect-proof net shed structure provided by an embodiment of the present application, with respect to the insect-proof net hanging down from the roof unit;

[0046] Figure 5 This embodiment of the present application provides Figure 4 A partial enlarged view at point B;

[0047] Figure 6 This is a side cross-sectional view of the insect-proof net shed structure provided by an embodiment of the present application, with the insect-proof net hanging down from the roof unit;

[0048] Figure 7 This embodiment of the present application provides Figure 6 A partial enlarged view at point C (a);

[0049] Figure 8 This embodiment of the present application provides Figure 6 A partial enlarged view at point C (b).

[0050] Reference numerals:

[0051] 100, roof unit; 1001, first direction; 1002, second direction; 1003, third direction; 1004, fourth direction; 1005, first through-hole; 1006, second through-hole; 1, first column; 2, second column; 3, insect screen; 4, first steel wire rope; 5, second steel wire rope; 6, third steel wire rope; 7, fourth steel wire rope; 8, cap;

[0052] 200, ground anchor; 300, turnbuckle; 400, ground; 500, boundary; 600, wire rope clip. DETAILED DESCRIPTION

[0053] The present application is described in detail below with reference to specific embodiments. It should be emphasized that the following description is merely illustrative and is not intended to limit the scope of the present application and its applications.

[0054] It should be noted that, unless otherwise expressly specified or limited, the terms "first direction," "second direction," "third direction," "longitudinal," "transverse," "mutually orthogonal," "inclined," and the like used in this specification to indicate orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for the purpose of facilitating the description of this application and simplifying the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting this application. Terms such as "mounted," "connected," "connected," and "fixed" should be interpreted broadly, for example, and may refer to fixed, detachable, or integral connections; mechanical connections; direct connections or indirect connections through an intermediary. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or to implicitly specify the number of the technical features referred to. Therefore, the terms "first," "second," "third," and "fourth" may explicitly or implicitly include one or more of the features; "plurality" means two or more; and "and / or" includes any and all combinations of one or more of the related listed items. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0055] Figure 1 and Figure 2 All of them show the roof unit of the insect-proof net shed structure.

[0056] Figure 1-Figure 3 Each shows a first steel wire rope of a transverse steel strand roll, a second steel wire rope of a longitudinal steel strand roll, a third steel wire rope of a first oblique steel strand roll, and a fourth steel wire rope of a second oblique steel strand roll.

[0057] Figure 4-Figure 6 Both show the first steel rope of the transverse steel strand coil and the second steel rope of the longitudinal steel strand coil.

[0058] Figure 7 and Figure 8 Both show the cap on the top of the first column, the first through hole and the second through hole, and the structures of the first column and the second column are exactly the same.

[0059] Figure 1 This is a schematic diagram of the top surface of the insect-proof net shed structure provided in an embodiment of the present application, regarding the roof unit and the insect-proof net (showing a roof unit with a regular shape). Figure 2 This is a schematic diagram of the top surface of the roof unit of the insect-proof net shed structure provided in an embodiment of the present application (showing a roof unit with an irregular shape). Figure 3 This embodiment of the present application provides Figure 1 A partial enlarged view of point A. Figure 4This is a side view of the insect-proof net shed structure provided in an embodiment of the present application, with respect to the insect-proof net hanging down from the roof unit.

[0060] like Figures 1-4 As shown, the insect-proof net shed structure (not shown in the figure) is applied to a plot of land with a boundary 500 (the plot of land is a planting area enclosed by the above-mentioned boundary 500), and the boundary 500 of the above-mentioned plot of land can be a regular shape (for example, a rectangle, triangle, trapezoid, quadrilateral and other regular shapes) or an irregular shape.

[0061] The above-mentioned insect-proof net shed structure includes: M first columns 1, N second columns 2, P transverse steel strand rolls (not shown in the figure), Q longitudinal steel strand rolls (not shown in the figure), insect-proof nets 3, L first oblique steel strand rolls (not shown in the figure) and K second oblique steel strand rolls (not shown in the figure).

[0062] In an embodiment of the present application, the first column 1 and the second column 2 can both be steel pipes (the first column 1 and the second column 2 have the same structure), and the transverse steel strand roll, the longitudinal steel strand roll, the first oblique steel strand roll and the second oblique steel strand roll are all composed of a winding drum and a steel wire rope (that is, a steel wire rope with a preset length is wound on the winding drum), and the steel wire rope can flexibly adjust the first length (the first length is the length of the steel wire rope that is separated from the winding drum) according to the actual position of the above-mentioned steel pipe and the span of the above-mentioned boundary 500, and the steel wire rope with the second length is placed outside the plot following the winding drum (the second length is the length of the steel wire rope of the remaining part on the winding drum); wherein, the sum of the above-mentioned first length and the above-mentioned second length is equal to the above-mentioned preset length.

[0063] In other words, the flexible steel wire rope is easy to adjust in the length direction, so that the insect-proof net shed structure can better adapt to complex terrain (complex terrain can be understood as a plot with irregularly shaped boundaries).

[0064] It is further explained that this insect-proof net shed structure uses flexible steel wire ropes to replace the rods of traditional insect-proof net shed structures for large-scale construction, which can solve the defect of traditional insect-proof net shed structures that require cutting rods according to the shape of the plot boundary, so that this insect-proof net shed structure is suitable for repeated disassembly.

[0065] Preferably, since the above-mentioned wire rope is made of flexible material, the insect-proof net shed structure is more tolerant to positioning errors, terrain undulations, and installation accuracy; in addition, the construction process of the insect-proof net shed structure does not require the use of professional positioning tools for laying out the lines, and only ordinary tools such as steel rulers or right-angle rulers are needed to complete the laying out, thereby reducing the construction cost of the insect-proof net shed structure.

[0066] Moreover, the technical threshold for constructing the insect-proof net shed structure is low, and farmers can disassemble and store the construction materials by themselves when the seasons change (for example, they can store recyclable materials such as transverse steel strand coils, longitudinal steel strand coils, first oblique steel strand coils, second oblique steel strand coils, and steel pipes serving as the first column 1 and the second column 2); the proportion of recyclable materials in the insect-proof net shed structure can reach 55.4%, so the insect-proof net shed structure has the advantage of being environmentally friendly and sustainable.

[0067] For example, in the water-land rotation area, farmers only need to build insect-proof net shed structures during the fruit and vegetable planting season, while farmers need to dismantle the insect-proof net shed structures to resume open-field production during the non-fruit and vegetable planting season.

[0068] Among them, M first columns 1 are arranged along the boundary of the plot at a preset target spacing; N second columns 2 are arranged inside the plot at a preset target interval; the first columns 1 and the second columns 2 are both directly inserted into the soil of the above-mentioned plot; in this way, the first columns 1 and the second columns 2 do not need to lay foundations, which not only facilitates construction but also protects the cultivated land to the greatest extent.

[0069] In addition, each transverse steel strand coil passes through the top of the first column 1 and the top of the second column 2 along the first direction 1001.

[0070] In addition, each longitudinal steel strand coil passes through the top of the first column 1 and the top of the second column 2 along the second direction 1002 .

[0071] It can be understood that each first oblique steel strand coil extends along the third direction 1003 , and each second oblique steel strand coil extends along the fourth direction 1004 .

[0072] It should be noted that the transverse steel strand coil, the longitudinal steel strand coil, the first oblique steel strand coil and the second oblique steel strand coil can cross each other at the top of the second column 2 to form a M-shaped roof unit 100; at least part of the insect-proof net 3 is laid on the roof unit 100 (that is, the roof unit 100 is fully covered with the insect-proof net 3); wherein, the insect-proof net 3 is tied and fixed with wire at the position where the suture line intersects with the above-mentioned steel wire rope.

[0073] In an embodiment of the present application, the portion of the insect-proof net 3 hanging down from the roof unit 100 can be fixed to the first column 1 by a cable tie, and the side of the insect-proof net 3 close to the ground 400 can be buried in the soil, so that the insect-proof net shed structure can reduce the use of connectors such as clamps, retaining springs, and self-tapping screws, thereby reducing the material cost of the insect-proof net shed structure.

[0074] Moreover, the side of the insect-proof net 3 close to the ground 400 is buried in the soil, so that the insect-proof net shed structure can be fully surrounded to prevent mosquitoes, pests or disease insects from entering the insect-proof net shed structure from the side of the insect-proof net 3 close to the ground 400, thereby making the insect-proof net shed structure more effective in preventing various insects from damaging crops in the planting area.

[0075] Specifically, M, N, P, Q, L and K are all integers greater than 1; the first direction 1001 and the second direction 1002 are orthogonal to each other, the third direction 1003 and the fourth direction 1004 are orthogonal to each other, and the third direction 1003 is inclined to the first direction 1001.

[0076] Figure 5 This embodiment of the present application provides Figure 4 A partial enlarged view at point B. Figure 6 This is a side sectional view of the insect-proof net shed structure provided in an embodiment of the present application, with respect to the roof unit with the insect-proof net hanging down. Figure 7 This embodiment of the present application provides Figure 6 A partial enlarged view of point C (a). Figure 8 This embodiment of the present application provides Figure 6 A partial enlarged view at point C (b).

[0077] In some embodiments, see Figure 4-Figure 8 The insect-proof net 3 shed structure also includes: M ground anchors 200 and M basket bolts 300.

[0078] Each ground anchor 200 is fixed outside the ground block, and each ground anchor 200 is inclined to the ground 400 at a preset target angle.

[0079] In addition, the ground anchor 200 can be connected to at least a portion of the transverse steel strand coil and the longitudinal steel strand coil extending from the top of the first column 1 outside the ground through the basket bolt 300.

[0080] In addition, one end of the first inclined steel strand roll is connected to one end of the second inclined steel strand roll through a basket bolt 300, and the other end of the second inclined steel strand roll is connected to the other end of the first inclined steel strand roll through a basket bolt 300, so that the first inclined steel strand roll and the second inclined steel strand roll are tensioned with each other.

[0081] In addition, one end of the second inclined steel strand roll and the other end of the first inclined steel strand roll can be fixed by a wire rope clamp 600 and can serve as fixed ends; and one end of the first inclined steel strand roll and the other end of the second inclined steel strand roll can serve as movable ends, that is, the end of the first inclined steel strand roll and the second inclined steel strand roll connected to the basket bolt 300 is used as a movable end.

[0082] Specifically, M ground anchors 200 are obliquely inserted into the ground 400 along the boundary 500 of the plot to cope with wind loads; in addition, the target angle may be 45 degrees.

[0083] In the embodiment of the present application, the above-mentioned steel pipe can be used as the ground anchor 200, that is, one end of the above-mentioned steel pipe with a through hole (the through hole includes a first through hole 1005 and a second through hole 1006) is exposed to the ground, and the end away from the through hole is obliquely inserted into the soil.

[0084] In some embodiments, please refer to Figure 6-Figure 8 The top of the first column 1 and the top of the second column 2 are both provided with a first through hole 1005 and a second through hole 1006; the bottom of the first column 1 and the bottom of the second column 2 are both fixed on the ground.

[0085] In the embodiment of the present application, the axis direction of the first through hole 1005 is parallel to the first direction 1001 , and the axis direction of the second through hole 1006 is parallel to the second direction 1002 .

[0086] In some embodiments, according to Figure 1-Figure 3 It can be seen that the transverse steel strand coil is composed of a first winding drum (not shown in the figure) and a first steel wire rope 4, and the first steel wire rope 4 is wound on the first winding drum.

[0087] It can be understood that the longitudinal steel strand coil is composed of a second winding drum (not shown in the figure) and a second steel wire rope 5, and the second steel wire rope 5 is wound on the second winding drum.

[0088] In some embodiments, combined Figure 1-Figure 3 It can be seen that the first oblique steel strand coil is composed of a third winding drum (not shown in the figure) and a third steel wire rope 6, and the third steel wire rope 6 is wound on the third winding drum.

[0089] It should be noted that the second oblique steel strand coil is composed of a fourth winding drum (not shown in the figure) and a fourth steel wire rope 7, and the fourth steel wire rope 7 is wound on the fourth winding drum.

[0090] In summary, the first steel rope 4 and the second steel rope 5 can be connected to the anchor 200 to achieve tension and straightening; and the third steel rope 6 and the fourth steel rope 7 are mutually tensioned and straightened; generally speaking, the tension and straightening of the first steel rope 4, the second steel rope 5, the third steel rope 6 and the fourth steel rope 7 can prevent them from sagging, thereby better supporting the insect-proof net. In some embodiments, refer to Figures 1-8 It can be seen that a portion of the first steel wire rope 4 passes through the first through hole 1005 and extends to the outside of the plot, and the other portion follows the first winding drum and is placed outside the plot.

[0091] Specifically, a portion of the second steel wire rope 5 passes through the second through hole 1006 and extends to the outside of the plot, and another portion follows the second winding drum and is placed outside the plot.

[0092] In some embodiments, as Figures 1-6 It can be seen that a portion of the third steel wire rope 6 passes through the top of the second column 2 along the third direction 1003, and the other portion follows the third winding drum and is placed outside the plot.

[0093] To further illustrate, a portion of the fourth steel wire rope 7 passes through the top of the second column 2 along the fourth direction 1004, and another portion follows the fourth winding drum and is placed outside the plot.

[0094] In the embodiment of the present application, by adding the first wire reel, the second wire reel, the third wire reel and the fourth wire reel, it is convenient for farmers to reel in and store the first wire rope 4, the second wire rope 5, the third wire rope 6 and the fourth wire rope 7; of course, the present insect-proof net shed structure may also not adopt the first wire reel, the second wire reel, the third wire reel and the fourth wire rope, but manually wind the remaining parts of the first wire rope 4, the second wire rope 5, the third wire rope 6 and the fourth wire rope 7 to form a coil, and hang the coil on the first column 1 by a cable tie, which can reduce the cost brought by the first wire reel, the second wire reel, the third wire reel and the fourth wire reel, but the above method is not convenient for farmers to reel in and store, nor is it conducive to improving the cleanliness of the fields.

[0095] In some embodiments, please refer to Figure 1-Figure 3 , the insect-proof net shed structure also includes: S wire rope clips 600.

[0096] The first steel rope 4 , the second steel rope 5 , the third steel rope 6 and the fourth steel rope 7 that cross each other at the top end of the second column 2 can be clamped and fixed by the steel rope clamp 600 .

[0097] Specifically, S is an integer greater than 1.

[0098] In some embodiments, please refer to Figure 1-Figure 3 The first steel wire rope 4 is fixed to the third steel wire rope 6 on any side of the top of each second column 2 through at least one steel wire rope clip 600, and is fixed to the fourth steel wire rope 7 on the other side through at least one steel wire rope clip 600.

[0099] In the embodiment of the present application, the second steel wire rope 5 is clamped and fixed with the third steel wire rope 6 and the fourth steel wire rope 7 on either side of the top of each second column 2 through at least one steel wire rope clamp 600, and the other side is fixedly equipped with at least one steel wire rope clamp 600.

[0100] In some embodiments, as Figures 1-8As shown, the insect-proof net shed structure also includes: a cover cap 8.

[0101] The cap 8 is mounted on the top of the first column 1 and the top of the second column 2 to prevent the top of the first column 1 and the top of the second column 2 from damaging the insect-proof net 3, and to prevent the first column 1 and the second column 2 from being corroded faster due to water ingress or accumulation.

[0102] In summary, the insect-proof net shed structure provided in the embodiment of the present application arranges M first columns at a preset target spacing along the boundary of the plot, and arranges N second columns at a preset target spacing within the plot. Then, P transverse steel strand coils, Q longitudinal steel strand coils, L first oblique steel strand coils, and K second oblique steel strand coils are cross-arranged at the tops of the first columns and the second columns to form a cross-shaped roof unit. Finally, the insect-proof net is set on the roof unit. Therefore, the insect-proof net shed structure has the advantages of simple structure, repeatable disassembly, and low assembly and disassembly costs. In addition, the insect-proof net shed structure is applied to plots with boundaries and can adapt to boundaries of regular and irregular shapes. Therefore, the insect-proof net shed structure provided in the embodiment of the present application has certain novelties compared to traditional insect-proof net shed structures.

[0103] The above content is a further detailed description of the present application in conjunction with specific / preferred embodiments, and the specific implementation of the present application cannot be limited to these descriptions. For those skilled in the art, various modifications and improvements can be made without departing from the concept of the present application, and these are all within the scope of protection of the present application.

Claims

1. An insect-proof net shed structure, applied to a plot with boundaries; characterized in that: include: M first columns are arranged along the boundary of the plot at a preset target spacing; N second columns are arranged inside the plot at preset target intervals; P transverse steel strand coils; each of the transverse steel strand coils passes through the top of the first column and the top of the second column along a first direction; Q longitudinal steel strand coils; each of the longitudinal steel strand coils passes through the top of the first column and the top of the second column along the second direction; Insect-proof net, L first oblique steel strand coils and K second oblique steel strand coils; Each of the first oblique steel strand coils extends along a third direction, and each of the second oblique steel strand coils extends along a fourth direction; The transverse steel strand coil, the longitudinal steel strand coil, the first oblique steel strand coil, and the second oblique steel strand coil may intersect each other at the top of the second column to form a M-shaped roof unit; at least a portion of the insect-proof net is laid on the roof unit; Among them, M, N, P, Q, L and K are all integers greater than 1; the first direction and the second direction are orthogonal to each other, the third direction and the fourth direction are orthogonal to each other, and the third direction is inclined to the first direction.

2. The insect-proof net shed structure according to claim 1, characterized in that: Also includes: M ground anchors and M turnbuckles; Each of the ground anchors is fixed outside the plot, and each of the ground anchors is inclined to the ground at a preset target angle; The ground anchor may be connected to at least a portion of the transverse steel strand coil and the longitudinal steel strand coil extending from the top of the first column outside the ground block via the turnbuckle; One end of the first oblique steel strand roll is connected to one end of the second oblique steel strand roll through the basket bolt, and the other end of the second oblique steel strand roll is connected to the other end of the first oblique steel strand roll through the basket bolt, so that the first oblique steel strand roll and the second oblique steel strand roll are tensioned with each other.

3. The insect-proof net shed structure according to claim 1, characterized in that: The top of the first column and the top of the second column are both provided with a first through hole and a second through hole; the bottom of the first column and the bottom of the second column are both fixed on the ground block; An axial direction of the first through hole is parallel to the first direction, and an axial direction of the second through hole is parallel to the second direction.

4. The insect-proof net shed structure according to claim 3, characterized in that: The transverse steel strand coil consists of a first winding drum and a first steel wire rope, and the first steel wire rope is wound on the first winding drum; The longitudinal steel strand coil consists of a second winding drum and a second steel wire rope, and the second steel wire rope is wound on the second winding drum.

5. The insect-proof net shed structure according to claim 4, characterized in that: The first oblique steel strand coil consists of a third winding drum and a third steel wire rope, and the third steel wire rope is wound on the third winding drum; The second oblique steel strand coil consists of a fourth winding drum and a fourth steel wire rope, and the fourth steel wire rope is wound on the fourth winding drum.

6. The insect-proof net shed structure according to claim 4, characterized in that: A portion of the first steel wire rope extends through the first through hole to the outside of the land parcel, and another portion follows the first winding drum and is placed outside the land parcel; A portion of the second steel wire rope passes through the second through hole and extends to the outside of the land parcel, and another portion follows the second winding drum and is placed outside the land parcel.

7. The insect-proof net shed structure according to claim 5, characterized in that: A portion of the third steel wire rope passes through the top of the second column along the third direction, and another portion follows the third winding drum and is placed outside the plot; A portion of the fourth steel wire rope passes through the top of the second column along the fourth direction, and another portion follows the fourth winding drum and is placed outside the plot.

8. The insect-proof net shed structure according to claim 7, characterized in that: Also includes: S wire rope clips; the first wire rope, the second wire rope, the third wire rope and the fourth wire rope that cross each other at the top of the second column can be fixed by the wire rope clips; Wherein, S is an integer greater than 1.

9. The insect-proof net shed structure according to claim 8, characterized in that: The first steel wire rope is fixedly connected to the third steel wire rope on any one side of the top end of each second column through at least one steel wire rope clamp, and is fixedly connected to the fourth steel wire rope on the other side through at least one steel wire rope clamp; The second steel wire rope is clamped and fixed with the third steel wire rope and the fourth steel wire rope through at least one steel wire rope clamp on any one side of the top end of each second column, and at least one steel wire rope clamp is fixedly installed on the other side.

10. The insect-proof net shed structure according to any one of claims 1 to 9, characterized in that: Also includes: Cover cap; the cover cap is sleeved on the top of the first column and the top of the second column.

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