CN219305548U

CN219305548U - Automatic receive and release hail prevention net

Info

Publication number: CN219305548U
Application number: CN202222247793.XU
Authority: CN
Inventors: 方振波
Original assignee: Shandong Junzheng Net Industry Co ltd
Current assignee: Shandong Junzheng Net Industry Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-07-07
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses an automatic-unfolding hail-proof net, and relates to the technical field of hail-proof nets; and the present utility model includes; according to the anti-hail net rolling device, the first motor drives the two second bevel gears to drive the first bevel gears meshed with the two second bevel gears to rotate through the driving shafts, the rotation direction is opposite when the first bevel gears are driven, the two swinging plates are driven to move oppositely through the fixing shafts, the swinging plates drive the rolling shafts to slide in the first sliding grooves, so that the anti-hail net body is folded and unfolded, the second motor is started to drive the second gears to rotate through the second rotating shafts, the second gears drive the two first gears meshed with the two first bevel gears to rotate, the two first gears rotate in opposite directions, the rolling rollers are driven to roll the folded anti-hail net body, and the anti-hail net body is prevented from being tangled in a mess.

Description

Automatic receive and release hail prevention net

Technical Field

The utility model relates to the technical field of hail prevention networks, in particular to an automatic-unfolding hail prevention network.

Background

The hail-suppression net covered cultivation is a practical environment-friendly agricultural new technology for increasing yield, and is characterized in that an artificial isolation barrier is constructed by covering the hail-suppression net on a shed frame, so that the weather of various hails, frost, rain, snow and the like can be effectively controlled, and the damage caused by the weather can be prevented.

The hail prevention net in the prior art has the following problems when in use:

the existing hail-proof net is generally placed at the top ends of two support rods to be built when being built, and when the hail-proof net is recovered, the hail-proof net is easy to be tangled together in disorder, and the use of staff is inconvenient.

In view of the above problems, the inventors propose an automatic-deployment hail suppression network for solving the above problems.

Disclosure of Invention

The anti-hail net is entangled together in disorder when being folded and unfolded; the utility model aims to provide an automatic hail suppression net.

In order to solve the technical problems, the utility model adopts the following technical scheme: an automatic unfolding hail-proof net comprises a vertical plate, wherein a V-shaped mounting frame is fixedly arranged at the upper end of the vertical plate, and folding and unfolding mechanisms are arranged at two ends of the mounting frame;

the utility model provides a wind-up mechanism, including the recess, the both ends at the mounting bracket are offered to the recess, the recess is close to the middle one end of mounting bracket and rotates and be equipped with the wind-up roller, first spout has been offered at the opposite both ends of riser, first spout internal sliding is equipped with the roller bearing, two fixed being equipped with between the roller bearing and receive the exhibition roller, the wind-up roller is equipped with anti-hail net body with receiving the winding on the exhibition roller, two of same one side the roller bearing is kept away from and is equipped with the swinging plate, the swinging plate is kept away from and is received exhibition roller one end and is fixedly equipped with the fixed axle, the riser is close to fixed axle one end and is equipped with the diaphragm that is the L type, two the fixed axle rotates and sets up on the diaphragm, diaphragm one end is fixed be equipped with first motor, first motor makes the fixed axle drive two swinging plate move in opposite directions, the swinging plate will drive the roller bearing and slide in first spout for anti-hail net body is received and is equipped with drive arrangement between the fixed axle, drive arrangement includes first bevel gear, first bevel gear is two and is equipped with the fixed in order to be equipped with the second bevel gear, and is rotated and is equipped with the opposite drive shaft through the opposite direction to rotate the first bevel gear.

Preferably, the swing plate is close to one end of the roller and is provided with a second chute, one end of the roller, far away from the folding roller, is movably inserted into the second chute, and when the swing plate drives the roller to move, the roller can move in the second chute, so that the swing plate can stably drive the roller to move.

Preferably, the wind-up roll is fixed with the first pivot with swing plate one side, first pivot end is fixed to be equipped with first gear, the mounting bracket is equipped with the second gear with the middle-end rotation of pivot one side, second gear and two first gears intermeshing, the second gear will drive the first gear that two meshing set up and rotate, and two first gears will be opposite direction and rotate, drive the wind-up roll and roll up the hail prevention net body of rolling, avoid hail prevention net body to tangle in disorder together, make things convenient for the staff to exercise, the mounting bracket is close to second pivot one side and is equipped with the second motor, the output fixed connection of second motor is in the second pivot, drives through the second motor, can make things convenient for the staff to operate.

Preferably, the diaphragm upper surface is close to first motor and is fixed and is equipped with first support frame, first motor is fixed to be put on first support frame, the mounting bracket is located the fixed second support frame that is equipped with in second motor below, the second motor is fixed to be put on the second support frame, and first support frame supports first motor for first motor can stably work, and the second support frame supports the second motor, makes the second motor can stably work.

Compared with the prior art, the utility model has the beneficial effects that:

according to the anti-hail net rolling device, the first motor drives the two second bevel gears to drive the first bevel gears meshed with the two second bevel gears to rotate through the driving shafts, the rotation direction is opposite when the first bevel gears are driven, the two swinging plates are driven to move oppositely through the fixing shafts, the swinging plates drive the rolling shafts to slide in the first sliding grooves, so that the anti-hail net body is folded and unfolded, the second motor is started to drive the second gears to rotate through the second rotating shafts, the second gears drive the two first gears meshed with the two first bevel gears to rotate in opposite directions, the rolling rollers are driven to roll the folded and unfolded anti-hail net body, the anti-hail net body is prevented from being tangled in a mess mode, and the anti-hail net rolling device is convenient for workers to use.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of the cross plate structure of the present utility model.

FIG. 3 is a schematic view of the structure of the mounting frame of the present utility model.

In the figure: 1. a vertical plate; 11. a mounting frame; 12. a groove; 13. a wind-up roll; 14. a hail-proof net body; 15. a folding roller; 16. a first chute; 17. a roller; 18. a swinging plate; 19. a second chute; 20. a fixed shaft; 21. a cross plate; 22. a first bevel gear; 23. a second bevel gear; 24. a drive shaft; 25. a first motor; 26. a first support frame; 27. a first rotating shaft; 28. a first gear; 29. a second rotating shaft; 30. a second gear; 31. a second motor; 32. and a second supporting frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-3, the utility model provides an automatic folding hail suppression net, which comprises a vertical plate 1, wherein a V-shaped mounting frame 11 is fixedly arranged at the upper end of the vertical plate 1, and folding and unfolding mechanisms are arranged at two ends of the mounting frame 11;

the rolling and expanding mechanism comprises a groove 12, the groove 12 is formed in two ends of a mounting frame 11, the groove 12 is close to the middle of the mounting frame 11, one end of the groove 12 is rotationally provided with a rolling roller 13, two opposite ends of a vertical plate 1 are provided with a first sliding groove 16, a rolling shaft 17 is arranged in a sliding mode in the first sliding groove 16, a rolling and expanding roller 15 is fixedly arranged between the two rolling shafts 17, the rolling roller 13 and the rolling and expanding roller 15 are wound with an anti-hail net body 14, two rolling shafts 17 on the same side are fixedly provided with a swinging plate 18 at one end of the rolling and expanding roller 15, one end of the swinging plate 18 is fixedly provided with a fixed shaft 20 at the other end of the swinging plate 18, one end of the vertical plate 1 close to the fixed shaft 20 is provided with an L-shaped transverse plate 21, the two fixed shafts 20 are rotationally arranged on the transverse plate 21, the one end of the transverse plate 21 is fixedly provided with a first motor 25, the fixed shaft 20 drives the two swinging plates 18 to move in opposite directions through a driving device, and the swinging plate 18 drives the rolling shaft 17 to slide in the first sliding groove 16, so that the anti-hail net body 14 is folded and expanded.

The driving device comprises a first bevel gear 22, the number of the first bevel gears 22 is two, the two first bevel gears 22 are distributed in a mirror image mode and fixedly arranged at the end part of the fixed shaft 20, a second bevel gear 23 is meshed with the first bevel gears 22, a driving shaft 24 is fixedly arranged between the two second bevel gears 23, and the output end of a first motor 25 is fixedly connected to the driving shaft 24.

Through adopting above-mentioned technical scheme, first motor 25 drives two second bevel gears 23 through drive shaft 24 and rotates to make second bevel gear 23 drive with it the first bevel gear 22 that the meshing set up rotate, two first bevel gears 22 are mirror image distribution, and the direction of rotation is the opposite direction during the drive.

The swing plate 18 is close to one end of the rolling shaft 17 and is provided with a second chute 19, and one end of the rolling shaft 17 far away from the folding roller 15 is movably inserted into the second chute 19.

By adopting the technical scheme, when the swing plate 18 drives the roller 17 to move, the roller 17 can move in the second chute 19, so that the swing plate 18 can stably drive the roller 17 to move.

The wind-up roll 13 is fixedly provided with a first rotating shaft 27 on one side of the swinging plate 18, the end part of the first rotating shaft 27 is fixedly provided with a first gear 28, the middle end of one side of the same rotating shaft of the mounting frame 11 is rotatably provided with a second gear 30, and the second gear 30 is meshed with the two first gears 28.

Through adopting above-mentioned technical scheme, second gear 30 will drive the first gear 28 that two meshing set up and rotate, and two first gears 28 will be the opposite direction and rotate, drive wind-up roll 13 and roll up hail prevention net body 14 that receive and releases, avoid hail prevention net body 14 to tangle in disorder together, make things convenient for the staff to use.

The mounting bracket 11 is close to second pivot 29 one side and is equipped with second motor 31, and the output fixed connection of second motor 31 is on second pivot 29.

By adopting the above technical scheme, the second motor 31 is used for driving, so that the operation of workers can be facilitated.

The upper surface of the transverse plate 21 is fixedly provided with a first supporting frame 26 close to the first motor 25, the first motor 25 is fixedly placed on the first supporting frame 26, the mounting frame 11 is fixedly provided with a second supporting frame 32 below the second motor 31, and the second motor 31 is fixedly placed on the second supporting frame 32.

Through adopting above-mentioned technical scheme, first support frame 26 supports first motor 25 for first motor 25 can stably work, and second support frame 32 supports second motor 31, makes second motor 31 can stably work.

Working principle: when the anti-hail net rolling device is used, the first motor 25 can be started firstly, the first motor 25 drives the two second bevel gears 23 to rotate through the driving shaft 24, so that the second bevel gears 23 drive the first bevel gears 22 meshed with the second bevel gears 23 to rotate, the two first bevel gears 22 are in mirror image distribution, the rotation is opposite to the opposite direction during driving, the two swinging plates 18 are driven to move oppositely through the fixing shaft 20, the swinging plates 18 drive the rolling shafts 17 to slide in the first sliding grooves 16, the anti-hail net body 14 is folded and unfolded, the second motor 31 can be started rotatably, the second motor 31 drives the second gears 30 to rotate through the second rotating shafts 29, the second gears 30 drive the two first gears 28 meshed with the second bevel gears to rotate, the two first gears 28 are driven to rotate in opposite directions, the rolling rollers 13 are driven to roll the folded anti-hail net body 14, the anti-hail net body 14 is prevented from being tangled together, and the anti-hail net body is convenient for workers to use.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, if such modifications and variations of the present utility model fall within the scope of the claims and the equivalents thereof, it is intended that the present utility model also encompass such changes and modifications.

Claims

1. The utility model provides an automatic receive and release hail suppression net, includes riser (1), its characterized in that: the upper end of the vertical plate (1) is fixedly provided with a V-shaped mounting frame (11), and two ends of the mounting frame (11) are provided with folding and unfolding mechanisms;

the utility model provides a receive and release mechanism includes recess (12), the both ends at mounting bracket (11) are offered to recess (12), recess (12) are close to the middle one end rotation of mounting bracket (11) and are equipped with wind-up roll (13), first spout (16) have been offered at riser (1) relative both ends, it is equipped with roller (17) to slide in first spout (16), two fixed being equipped with receive and release roller (15) between roller (17), wind-up roll (13) are equipped with anti-hail net body (14) with receive and release roller (15) on winding, two of same one side roller (17) are kept away from receive and release roller (15) one end and are fixed be equipped with swing plate (18), swing plate (18) are kept away from receive and release roller (15) one end and are fixed be equipped with fixed axle (20), riser (1) are close to fixed axle (20) one end and are equipped with be L type diaphragm (21), two fixed axle (20) rotation sets up on diaphragm (21), diaphragm (21) one end is fixed be equipped with first motor (25), first motor (25) with drive between fixed axle (20).

2. An automatic-unfolding hail-suppression net according to claim 1, characterized in that the driving device comprises a first bevel gear (22), the number of the first bevel gears (22) is two, the first bevel gears are fixedly arranged at the end part of the fixed shaft (20) in a mirror image distribution mode, a second bevel gear (23) is meshed with the first bevel gears (22), a driving shaft (24) is fixedly arranged between the two second bevel gears (23), and the output end of the first motor (25) is fixedly connected to the driving shaft (24).

3. An automatic folding hail-suppression net according to claim 1, characterized in that a second chute (19) is formed at one end of the swinging plate (18) close to the rolling shaft (17), and one end of the rolling shaft (17) far away from the folding roller (15) is movably inserted into the second chute (19).

4. An automatic stretching hail-suppression net according to claim 1, characterized in that a first rotating shaft (27) is fixedly arranged on one side of the wind-up roll (13) and the swinging plate (18), a first gear (28) is fixedly arranged at the end part of the first rotating shaft (27), a second gear (30) is rotatably arranged at the middle end of one side of the mounting frame (11) and the rotating shaft, and the second gear (30) is meshed with the two first gears (28).

5. An automatic-unfolding hail-suppression net according to claim 4, characterized in that a second motor (31) is arranged on one side of the mounting frame (11) close to the second rotating shaft (29), and the output end of the second motor (31) is fixedly connected to the second rotating shaft (29).

6. An automatic folding hail-suppression net according to claim 5, characterized in that a first supporting frame (26) is fixedly arranged on the upper surface of the transverse plate (21) close to the first motor (25), the first motor (25) is fixedly arranged on the first supporting frame (26), a second supporting frame (32) is fixedly arranged below the second motor (31) on the mounting frame (11), and the second motor (31) is fixedly arranged on the second supporting frame (32).