Frame type insect-proof net for green prevention and control in cowpea planting

Abstract

The utility model belongs to the technical field of net sheds, and particularly relates to a frame type insect-proof net for green prevention and control of cowpea planting, which comprises a plurality of supporting columns, three-way connectors are respectively and fixedly arranged at the top ends of the supporting columns, two longitudinal rods are fixedly connected to the close sides of the three-way connectors, and the two longitudinal rods are fixedly connected to the top ends of the supporting columns. Two transverse rods are fixedly connected to the front sides and the rear sides of the multiple three-way connectors, two first arc-shaped rods are fixedly connected to the top ends of the multiple three-way connectors, two lantern rings are fixedly connected to the exteriors of the two transverse rods respectively, two second arc-shaped rods are fixedly connected to the top ends of the multiple lantern rings, and the two first arc-shaped rods are fixedly connected to the top ends of the multiple second arc-shaped rods. The outer portion of the longitudinal rod on the rear side is fixedly connected with an L-shaped supporting block. The motor, the winding roller, the belt wheel, the belt, the storage box, the opening, the screen cloth and the weight increasing rod are arranged, so that the screen cloth keeps uniform tension in the long-term use process, advanced damage caused by abrasion aggravation is reduced, and the service life of the whole insect prevention system is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of net shed, concretely is a framework type insect screen for green prevention and control of cowpea planting. BACKGROUND

[0002] The prior art has the following defects or problems: the prior art with the publication number CN221554156U relates to the technical field of net shed, and particularly relates to an insect-proof net shed. Its technical scheme comprises: a base, a plurality of skeletons fixedly installed on the base, an active buffering mechanism installed on the skeleton, a insect-proof net fixedly installed on the active buffering mechanism, and the active buffering mechanism drives the insect-proof net to move in the stress direction when the insect-proof net is subjected to external force and absorbs the external force. The utility model can decompose the impact force of multiple angles, decompose the force into the force in the left-right direction and the force in the tangential direction of the skeleton, absorb and buffer the force in the left-right direction and the force in the tangential direction of the skeleton, make the insect-proof net move in the stress direction, adapt to the impact force of multiple angles, avoid damage of the insect-proof net caused by various external factors, and improve the impact resistance of the insect-proof net.

[0003] The above-mentioned device is difficult to shrink the mesh cloth during use, which may cause the mesh cloth to be damaged due to uneven tension and accelerated wear during long-term use, thereby shortening the service life of the entire insect-proof system. However, in the prior art, some frame type insect screens for prevention and control are difficult to install quickly, which may cause the insect screen to face the same problems during later maintenance, such as replacement, cleaning, etc., which will increase the additional workload and maintenance cost.

[0004] It should be noted that the above content belongs to the technical cognition range of the inventor and does not necessarily constitute the prior art. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a frame type insect screen for green prevention and control of cowpea planting, which solves the existing problems.

[0006] To achieve the above object, the utility model provides the following technical scheme: A framework type insect screen for green prevention and control of cowpea planting, it includes a plurality of support column, the top of a plurality of support column is respectively fixed with three -way connector, the similar side of a plurality of three -way connector is fixedly connected with two longitudinal rods, the front and back two sides of a plurality of three -way connector are fixedly connected with two horizontal rods, the top of a plurality of three -way connector is fixedly connected with two first arc rods, the outer part of two horizontal rods is respectively fixedly connected with two eye -splices, the top of a plurality of eye -splices is fixedly connected with two second arc rods, the outside of rear longitudinal rod is fixedly connected with L type support block, the top of L type support block is fixedly connected with motor, the top of two first arc rods is fixedly connected with storage box, the inside rotation is connected with two roll rolls of storage box, the rear end of two roll rolls is respectively fixedly connected with a pulley, the outside of two pulleys is provided with a belt, the left and right sides of storage box are respectively provided with opening, the outside of two roll rolls is provided with screen cloth respectively, one end of two screen cloths is respectively fixedly connected with weight rod, the top of a plurality of support column is respectively provided with quick -release assembly, the left and right ends of longitudinal rod are respectively provided with mounting hole.

[0007] As a preferred technical scheme of the utility model, the dismounting assembly comprises a three-way connector, three ends of the three-way connector are respectively provided with a jack, the inside of the three-way connector is threadedly connected with a plurality of bolts, the outside of the plurality of bolts is respectively threadedly connected with a nut.

[0008] As a preferred technical scheme of the utility model, the inside of a plurality of eye -splices is fixedly connected to the outside of two horizontal rods, the bottom of the motor is fixedly connected to the top of the L type support block.

[0009] As a preferred technical scheme of the utility model, the rear end of one of the roll rolls is fixedly connected to the driving end of the motor, the outside of two roll rolls is respectively rotationally connected to the inner wall of the storage box.

[0010] As a preferred technical scheme of the utility model, the outside of two screen cloths is respectively in contact with the outside of two roll rolls.

[0011] As a preferred technical scheme of the utility model, the inner wall of the left jack is in contact with the outside of the longitudinal rod, and the inner wall of the rear jack is in contact with the outside of the horizontal rod.

[0012] As a preferred technical scheme of the utility model, the outside of the left bolt is in contact with the inner wall of the longitudinal rod, and the outside of the rear bolt is in contact with the inner wall of the horizontal rod.

[0013] Compared with the prior art, the utility model provides a framework type insect screen for green prevention and control of cowpea planting, which has the following beneficial effects:

[0014] 1. The frame type insect screen for green prevention and control of cowpea planting is characterized by the motor, the roller, the leather wheel, the belt, the storage box, the opening, the screen cloth and the weight increasing rod.

[0015] 2. The frame type insect screen for green prevention and control of cowpea planting is characterized by the tee connector, the vertical rod, the horizontal rod, the mounting hole, the jack, the bolt and the nut. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a first arc-shaped rod structure schematic view of the utility model;

[0018] Figure 3 It is a storage box structure schematic view of the utility model;

[0019] Figure 4 It is a tee connector structure schematic view of the utility model.

[0020] In the drawing: 1, support column; 2, tee connector; 3, vertical rod; 4, horizontal rod; 5, first arc-shaped rod; 6, collar; 7, second arc-shaped rod; 8, L-shaped support block; 9, motor; 10, roller; 11, leather wheel; 12, belt; 13, storage box; 14, opening; 15, screen cloth; 16, weight increasing rod; 17, mounting hole; 18, jack; 19, bolt; 20, nut. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Embodiment one

[0023] Please refer to Figures 1-4In the embodiment, the frame type insect prevention net for green prevention and control of cowpea planting comprises a plurality of support columns 1, a three-way connector 2 is fixedly arranged at the top end of each support column 1, two longitudinal rods 3 are fixedly connected to the side of each three-way connector 2, two transverse rods 4 are fixedly connected to the front and back sides of each three-way connector 2, two first arc-shaped rods 5 are fixedly connected to the top end of each three-way connector 2, two sleeve rings 6 are fixedly connected to the outside of each transverse rod 4, two second arc-shaped rods 7 are fixedly connected to the top end of each sleeve ring 6, an L-shaped support block 8 is fixedly connected to the outside of the rear longitudinal rod 3, a motor 9 is fixedly connected to the top end of the L-shaped support block 8, a storage box 13 is fixedly connected to the top end of each first arc-shaped rod 5, two winding rollers 10 are rotatably connected to the inside of the storage box 13, the rear end of one winding roller 10 is fixedly connected to the driving end of the motor 9, a rubber wheel 11 is fixedly connected to the rear end of each winding roller 10, a belt 12 is arranged on the outside of each rubber wheel 11, an opening 14 is formed in the left and right sides of the storage box 13, a mesh cloth 15 is arranged on the outside of each winding roller 10, one end of each mesh cloth 15 is fixedly connected to a weight rod 16, and a quick disassembly assembly is arranged at the top end of each support column 1.

[0024] In the embodiment, the motor 9 drives the winding roller 10 to automatically wind and unwind the mesh cloth 15, so as to control the unwinding and winding states of the mesh cloth 15 and achieve the purpose of insect prevention; the motor 9 is installed on the L-shaped support block 8 and drives the winding roller 10 to rotate through the belt 12, the mesh cloth 15 is wound on the winding roller 10, the winding roller 10 winds or unwinds the mesh cloth 15 when the motor 9 rotates forward or reversely, the mesh cloth 15 is the main component for insect prevention and one end thereof is fixedly connected to the weight rod 16 to increase the stability and wind resistance of the mesh cloth 15, the mesh cloth 15 is connected to the winding roller 10 through the opening 14 to ensure that the mesh cloth 15 can be smoothly unwound or wound during winding, the storage box 13 is used for accommodating the winding roller 10 and part of the mesh cloth 15 to protect the internal structure from the influence of the external environment, the opening 14 allows the mesh cloth 15 to smoothly pass through to realize the winding and unwinding functions; the plurality of support columns 1 form a base frame, the longitudinal rods 3 and the transverse rods 4 are connected through the three-way connectors 2 to form a stable support structure, and the first arc-shaped rods 5 and the second arc-shaped rods 7 further enhance the stability and load-bearing capacity of the frame.

[0025] Embodiment two

[0026] As Figure 1 - Figure 4As shown, the dismounting assembly comprises a tee connector 2, the tee connector 2 is provided with three insertion holes 18, the inner wall of the left insertion hole 18 is in contact with the outer part of the vertical rod 3, the inner wall of the rear insertion hole 18 is in contact with the outer part of the horizontal rod 4, a plurality of bolts 19 are threadedly connected in the tee connector 2, the outer part of the left bolt 19 is in contact with the inner wall of the vertical rod 3, the outer part of the rear bolt 19 is in contact with the inner wall of the horizontal rod 4, the outer parts of the plurality of bolts 19 are respectively threadedly connected with nuts 20

[0027] In the embodiment, the three ports of the tee connector 2 are respectively connected with different rod members, the vertical rod 3 and the horizontal rod 4, and are fixed through the bolts 19 and the nuts 20, when dismounting is needed, only the nuts 20 on the bolts 19 are loosened, and then the rod members can be taken out from the tee connector 2, so that quick dismounting is realized.

[0028] The working principle and use process of the utility model are as follows: start the motor 9, the motor 9 drives one roller 10 to rotate, then the roller 10 drives another roller 10 to rotate through the leather wheel 11 and the belt 12, the roller 10 is wound with the mesh cloth 15, when the motor 9 rotates forward or reversely, the roller 10 will correspondingly wind up or release the mesh cloth 15, the mesh cloth 15 is the main part of preventing insects, one end of the mesh cloth 15 is fixedly connected with the weight rod 16 to increase the stability and wind resistance of the mesh cloth 15, the mesh cloth 15 is connected with the roller 10 through the opening 14 to ensure that the mesh cloth 15 can be smoothly unfolded or folded up during the winding process, the storage box 13 is used for accommodating the roller 10 and part of the mesh cloth 15, protecting the internal structure from the influence of the external environment, the opening 14 allows the mesh cloth 15 to smoothly pass through, realizing the folding and unfolding functions. The three ports of the tee connector 2 are respectively connected with different rod members, the vertical rod 3 and the horizontal rod 4, and are fixed through the bolts 19 and the nuts 20, when dismounting is needed, only the nuts 20 on the bolts 19 are loosened, and then the rod members can be taken out from the tee connector 2, so that quick dismounting is realized.

[0029] Finally, it should be noted that: the above only for preferred embodiments of the utility model have described, and do not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A frame-type insect-proof net for green prevention and control of cowpea planting, characterized by: The utility model provides a kind of support column, including multiple support columns (1), the top of multiple support columns (1) is respectively fixed with three-way connector (2) arrangement, the similar side of multiple three-way connector (2) is fixed with two longitudinal rods (3), the front and back sides of multiple three-way connector (2) are fixed with two horizontal rods (4), the top of multiple three-way connector (2) is fixed with two first arc rods (5), the outside of two horizontal rods (4) is respectively fixed with two collars (6), the top of multiple collars (6) is fixed with two second arc rods (7), the outside of rear longitudinal rod (3) is fixed with L type support block (8), the top of L type support block (8) is fixed with motor (9), the top of two first arc rods (5) is fixed with storage box (13), the inside of storage box (13) is rotatably connected with two roll (10), the rear end of two roll (10) is respectively fixed with leather wheel (11), the outside of two leather wheels (11) is provided with belt (12), the left and right sides of storage box (13) is respectively provided with opening (14), the outside of two roll (10) is respectively provided with mesh (15), one end of two mesh (15) is respectively fixed with weight rod (16), the top of multiple support columns (1) is respectively provided with quick disassembly component, the left and right ends of longitudinal rod (3) outside is respectively provided with mounting hole (17).

2. The frame type insect screen for green control of cowpea planting according to claim 1, characterized in that: The disassembly component includes three-way connector (2), the three ends of three-way connector (2) are respectively provided with jack (18), the inside of three-way connector (2) is threadedly connected with multiple bolts (19), the outside of multiple bolts (19) is respectively threadedly connected with nut (20).

3. The frame type insect screen for green control of cowpea planting according to claim 1, characterized in that: The inside of multiple collars (6) is fixedly connected with the outside of two horizontal rods (4), the bottom end of motor (9) is fixedly connected with the top of L type support block (8).

4. The frame type insect screen for preventing and controlling green peas planting according to claim 1, characterized in that: The rear end of one of roll (10) is fixedly connected with the drive end of motor (9), the outside of two roll (10) is rotatably connected with the inner wall of storage box (13).

5. The frame type insect screen for preventing and controlling green peas planting according to claim 1, characterized in that: The outside of two mesh (15) is respectively in contact with the outside of two roll (10).

6. The frame type insect screen for preventing and controlling green peas planting according to claim 2, characterized in that: The inner wall of left jack (18) is in contact with the outside of longitudinal rod (3), the inner wall of rear jack (18) is in contact with the outside of horizontal rod (4).

7. The frame type insect screen for preventing and controlling green peas planting according to claim 2, characterized in that: The outside of left bolt (19) is in contact with the inner wall of longitudinal rod (3), the outside of rear bolt (19) is in contact with the inner wall of horizontal rod (4).

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