CN215223522U

CN215223522U - Avoid intelligent sunshade canopy that has stable structure of plant diseases and insect pests

Info

Publication number: CN215223522U
Application number: CN202121437006.7U
Authority: CN
Inventors: 彭雨婷; 彭志华; 温嘉洛; 王军; 李望
Original assignee: Kunshan Jintian Agricultural Technology Co ltd
Current assignee: Kunshan Jintian Agricultural Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-21
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses an intelligent shading shed with a stable structure for avoiding plant diseases and insect pests, which aims at the problem that the prior shading shed is unstable in operation and provides the following technical proposal, comprising upright posts, a bracket connected with the tops of the adjacent upright posts and a shading net connected with the bracket, wherein the bracket is connected with a traction component for driving a traction rod to move back and forth and a power component for driving the traction component, the traction component comprises a driving wheel and a driven wheel which are rotationally connected with the bracket, a conveying belt is connected between the driving wheel and the driven wheel, two ends of the traction rod are respectively connected with the conveying belt, a connecting frame is also connected with a wind-up roll for rolling the shading net, the moving speeds of two sides of the shading net are kept consistent through the arrangement of a universal driving shaft and a synchronous belt, the sliding block of the traction rod moves more stably, the conveying belt is hinged with the traction rod, the traction rod rotates around the traction rod, the inclination of the traction rod does not influence the movement of the conveying belt, the device operates more stably.

Description

Avoid intelligent sunshade canopy that has stable structure of plant diseases and insect pests

Technical Field

The utility model relates to a warmhouse booth, more specifically say, it relates to an intelligence shading canopy that has stable structure who avoids plant diseases and insect pests.

Background

The greenhouse is also called a greenhouse, and is a facility for cultivating plants, the shading shed belongs to a greenhouse, different plants have different requirements on illumination intensity and sunlight length, and in order to prevent the plants from being sunburned and meet the sunshine time and illumination intensity required by plant photosynthesis, the shading device is required to shade the sunlight.

Referring to fig. 1, a currently available awning includes uprights (not shown in top view) fixed to a foundation, trusses 101 connected to tops of adjacent uprights, trusses 101 enclosing a frame, a shading net 102 having one end fixed to the trusses 101, a traction pipe 108 connected to the other end of the shading net 102, sliding rails 105 fixed to the upper portions of the trusses 101 parallel to each other, pulleys 106 connected to the sliding rails 105 in a rolling manner and disposed above the sliding rails 105, two ends of the traction pipe 108 connected to the pulleys 106, a rack 104 disposed on one of the trusses 101 having the sliding rails 105, a gear 103 disposed above the rack 104, the gear 103 connected to the pulley 106, and a reducer 107 driving the gear 103 to roll along the rack 104, thereby driving the pulley 106 to move along the sliding rails 105, further driving the traction pipe 108 to move, and the shading net 102 to be unfolded or closed along with the movement of the traction pipe 108.

Although the problem of opening and closing of the shading net is solved, in the actual use process, the rack and pinion drives the traction pipe 108 to move on the slide rail 105, the resistance of the pulley 106 on the slide rail 105 is inconsistent, and further the stroke of the pulley 106 on the upper side and the lower side is deviated, that is, as shown by the dotted line part in the figure, if the motor 107 continues to provide driving force, the pulley may be separated from the track or the motor may be damaged, the normal operation is affected, and the structure is damaged and stable.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an avoid intelligent canopy that shades with firm structure of plant diseases and insect pests, have the advantage that the operation is stable.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an avoid intelligent canopy that shades of firm structure that has of plant diseases and insect pests, is including being fixed in the stand of ground, connecting in the support at adjacent stand top, the support is including connecting the mounting bracket of the net of shading and the link that is connected two parallels each other with the mounting bracket, the one end that the mounting bracket was kept away from to the net of shading is connected with the traction lever, the link is connected with the subassembly that pulls that drives the traction lever and come and go, the link still is connected with the power component who is used for the drive to pull the subassembly, pull the subassembly including rotate connect at the action wheel at link length direction both ends and follow the driving wheel, be connected with the conveyer belt between action wheel and the follow driving wheel, the both ends of traction lever are connected with the conveyer belt of both sides respectively, the link rotates the wind-up roll that is connected with the rolling net of shading.

By adopting the technical scheme, the power assembly is connected with the traction assembly to drive the driving wheel of the traction assembly to rotate, the transmission belt is arranged between the driving wheel and the driven wheel, the transmission belt moves along with the transmission belt, the traction rod is connected with the transmission belt of the traction assembly, the traction rod moves along with the movement of the transmission belt, one end of the shading net is fixed on the traction rod, the traction rod moves to drive the shading net to move, the shading net is driven to move by using a flexible transmission belt mode to drive the shading net to move, vibration can be effectively eliminated, transmission is more stable, one end of the shading net is connected with the traction rod, the other end of the shading net is connected with the winding roller, the traction rod drives the shading net to move, the winding roller is rotatably connected with the connecting frame, the winding roller rotates to wind or release the shading net, the traction rod moves along with the transmission belt in a reciprocating mode to expand or close the shading net, and the two match actions to enable the opening and closing of the shading net to be smoother.

Furthermore, a linkage shaft for synchronously driving the driving wheels is connected between the driving wheels.

Adopt above-mentioned technical scheme, two action wheels set up in two link length direction one end, are connected with the universal driving shaft between two action wheels, and power component drives one of them action wheel and rotates, connects in the universal driving shaft of action wheel and rotates thereupon, and then drives another action wheel and rotate, connects two action wheels through the universal driving shaft, and two driving shaft slew velocity are the same, and the conveyer belt translation rate of connecting two driving shafts is also the same, and then the traction lever both ends translation rate of being connected with the conveyer belt is the same. Further, the conveyor belt is hinged with the traction rod.

By adopting the technical scheme, the conveyor belt is hinged with the traction rod, the traction rod can rotate around the conveyor belt, the traction rod inclines, the movement of the conveyor belt is not influenced, and the stability of the device is improved.

Further, the conveying belt is a synchronous belt.

By adopting the technical scheme, the conveying belt between the driving wheel and the driven wheel is the synchronous belt, the driving wheel and the driven wheel are toothed belt wheels, the synchronous belt rotates around the driving wheel and the driven wheel and cannot slide relatively, and the transmission is accurate.

Further, the wind-up roll is connected with a motor which drives the wind-up roll to rotate independently.

By adopting the technical scheme, the winding roller is rotationally connected with the connecting frame, the motor is a servo motor, the servo motor drives the winding roller to rotate, the circumference of the shading net on the winding roller is enlarged along with the winding of the shading net, the rotating speed of the servo motor is reduced, the rotating speed of the winding roller is reduced, and the winding and releasing speed of the shading net is always kept to be the same as the traction speed of the traction rod.

Furthermore, strip-shaped check blocks are connected to two sides of the shading net, and grooves for limiting the sliding direction of the check blocks are formed in one side, close to the shading net, of the connecting frame.

By adopting the technical scheme, the two sides of the shading net are connected with the check blocks, one side of the connecting frame, which is close to the shading net, is provided with the groove penetrating through the connecting frame, and the check blocks are arranged in the groove and slide along the direction of the groove to prevent the shading net from falling off from the edge.

Furthermore, the stop block is a nylon soft block, and the stop block is connected with the shading net through a buckle.

By adopting the technical scheme, the buckles are arranged above the nylon soft blocks, the shading net is buckled on the nylon soft blocks through the buckles, the shading net is convenient to replace, the nylon soft blocks are soft in texture, can be wound on the winding roller along with the shading net, and can be separated, so that the edges of the shading net are not mixed with each other.

Furthermore, a thickening layer is arranged at the joint of the shading net and the traction rod, and a buckle is arranged at the joint of the thickening layer and the traction rod.

By adopting the technical scheme, the connecting side of the shading net and the traction rod is thickened, and the buckle penetrates through the thickening layer of the shading net to be connected with the traction rod, so that the shading net is prevented from being damaged due to overlarge tension caused by various reasons.

To sum up, the utility model discloses following beneficial effect has:

1. the operation is stable, the moving speeds of the two sides of the shading net are kept consistent due to the arrangement of the linkage shaft and the synchronous belt, the movement of the draw bar is more stable, and meanwhile, the speed of drawing the shading net by the draw bar is the same as the speed of winding and releasing the shading net by the winding roller, so that the shading net is more smoothly opened and closed;

2. the sliding block is hinged with the traction rod, the traction rod can rotate around the sliding block, the traction rod inclines within a certain angle, the orientation of the sliding block and the movement of the synchronous belt are not affected, and the stability of the device is improved.

Drawings

FIG. 1 is a top view of a prior art shadow mask;

FIG. 2 is an overall view of the sunshade of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is a top view of the sunshade of the present invention;

FIG. 5 is a partial assembly view of the present invention;

fig. 6 is an assembly view of the driving wheel and the support of the present invention.

In the figure: 1. a column; 2. a support; 21. a mounting frame; 22. a connecting frame; 23. a groove; 24. a driving wheel support; 25. a driven wheel bracket; 3. a shading net; 31. a draw bar; 32. a wind-up roll; 33. buckling; 34. a stopper; 4. a traction assembly; 41. a linkage shaft; 42. a driving wheel; 43. a driven wheel; 44. a conveyor belt; 45. a fixed block; 46. a hinge slot; 47. rotating the bolt; 5. a power assembly; 51. a power source; 52. a driving wheel; 53. a transmission belt; 54. a belt pulley; 101. a truss; 102. a shading net; 103. a drive tube; 104. a slide rail; 105. a pulley; 106. a hauling rope; 107. a steering wheel; 108. and a speed reducer.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and embodiments.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

The utility model provides an avoid intelligent canopy that has stable structure of plant diseases and insect pests, refer to fig. 2, fig. 4, including stand 1 and the support 2 that constitutes the net main body frame that shades, and the net 3 that shades of being connected with support 2, pull subassembly 4 and power component 5, stand 1 is fixed in ground, support 2 is fixed in adjacent stand 1 top, support 2 is including the connecting frame 22 of horizontal setting and the mounting bracket 21 of vertical setting, the net 3 that shades sets up between support 2, one end is fixed in the mounting bracket 21, the other end is connected with pulling subassembly 4, it is fixed in the connecting frame 22 to pull subassembly 4, it moves along the connecting frame 22 direction to drive the net 3 that shades, power component 5 is fixed in stand 1, the operation of subassembly 4 is pull in the drive.

Specifically, referring to fig. 1, an insect-proof net 11 is wound between adjacent columns 1, the upper end of the insect-proof net 11 is connected with the bracket 2 through a buckle, and the lower end naturally hangs down and is fixed on the ground through a net pressing line.

Referring to fig. 2 and 3, the mounting frame 21 is connected to one end of the shading net 3, the connecting frames 22 are respectively connected to one end of the mounting frame 21, the two connecting frames 22 are parallel to each other, a groove 23 is formed in one side of the connecting frame 22, which is close to the shading net 3, the groove 23 penetrates through the connecting frame 22 along the length direction of the connecting frame 22, and a driving wheel support 24 and a driven wheel support 25 which are connected with the traction assembly 4 are further arranged at two ends of the connecting frame 22.

Referring to fig. 2, 3 and 6, the traction assembly 4 includes a driving wheel 42 rotatably connected to the driving wheel support 24, a driven wheel 43 rotatably connected to the driven wheel support 25, and a transmission belt 44 disposed between the driving wheel 42 and the driven wheel 43, the transmission belt 44 is a synchronous belt, the inner periphery of the synchronous belt is toothed, the driving wheel 42 and the driven wheel 43 are both toothed pulleys, a fixed block 45 is connected to the upper side of the synchronous belt, the fixed block 45 is fixed to the synchronous belt through bolts, one side of the fixed block 45, which is close to the shade screen 3, is provided with a hinge slot 46, a rotating bolt 47 is disposed in the hinge slot 46, a traction rod 31 is connected between adjacent fixed blocks 45, and the end of the traction rod 31 is flat and extends into the hinge slot 46 to be rotatably connected to the rotating bolt 47.

The traction assembly 4 further comprises a linkage shaft 41 fixedly connected with the two driving wheels 42, the linkage shaft 41 is rotatably connected with the driving wheel bracket 24, and the power assembly 5 is connected with one driving wheel 42 to drive the driving wheel 42 to rotate so as to drive the other driving wheel 42 to synchronously rotate.

Referring to fig. 2 and 5, one end of the shading net 3 is fixed on the mounting frame 21, the other end is connected with the traction rod 31, a winding roller 32 is connected between the shading net 3 and the mounting frame 21, the winding roller 32 is arranged above the mounting frame 21 and is rotatably connected with the driven wheel bracket 25 of the connecting frame 22, a motor (not shown in the figure) is fixed on the upright post 1 connected with the mounting frame 21, the motor is a servo motor, the servo motor drives the winding roller 32 to rotate through a belt, thickening layers are arranged at two ends of the shading net 3 connected with the traction rod 31 and the winding roller 32, a buckle 33 is fixedly connected with the thickening layers, one end of the buckle 33 is in a hook shape, a hook tip part penetrates through the thickening layers, the other end is in a ring shape, the ring inner ring is consistent with the traction rod 31 and the winding roller 32 in size, two sides of the shading net 3 are provided with a stop block 34 slidably connected with the connecting frame 22, the stop block 34 is a nylon soft block, a clamping groove is arranged above the nylon soft block, the two sides of the shading net 3 are fixed with buckles matched with the clamping grooves.

Referring to fig. 2 and 5, the power assembly 5 includes a power source 51 fixed to the upright 1, a belt pulley 54 for transmitting power of the power source 51, a transmission wheel 52 connected to the traction assembly 4, and a transmission belt 53 disposed between the belt pulley 54 and the transmission wheel 52, wherein the power source 51 provides power to drive the belt pulley 54 to rotate, the transmission belt 53 moves therewith, and the transmission wheel 52 rotates therewith to drive the traction assembly 4 to operate.

The working process and principle of the embodiment are as follows:

when the device works, the power source 51 provides driving force to drive the belt pulley 54 to rotate, the driving belt 53 moves along with the rotation of the belt pulley 54 to drive the driving wheel 52 to rotate, and further drive the driving wheel 42 connected with the driving wheel 52 to rotate, the linkage shaft 41 also rotates along with the rotation, and further two driving wheels 42 positioned at two ends of the linkage shaft synchronously rotate to respectively drive two groups of synchronous belts to move along the same direction, further the fixing block 45 moves along with the synchronous belts to drive the traction rod 31 to move along the connecting frame 22, the shading net 3 connected with the traction rod is unfolded or closed, meanwhile, the winding roller 32 rotates under the driving of the servo motor, when the traction rod 31 pulls the shading net 3 to be unfolded, the winding roller 32 rotates to release the wound shading net 3, and when the traction rod 31 pulls the shading net 3 to be wound, the winding roller 32 reversely rotates to wind the shading net 3 to the winding roller 32.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an avoid intelligent canopy that shades that has stable structure of plant diseases and insect pests, including stand (1) that is fixed in the ground, connect in support (2) at adjacent stand (1) top and the net (3) of shading of being connected with support (2), support (2) are including connecting mounting bracket (21) of the net (3) of shading and two links (22) that are parallel to each other that are connected with mounting bracket (21), the one end that mounting bracket (21) were kept away from in the net (3) of shading is connected with traction lever (31), link (22) are connected with power component (5) that drive traction lever (31) come and go traction component (4) and drive traction component (4), its characterized in that: the traction assembly (4) comprises a driving wheel (42) and a driven wheel (43) which are rotatably connected to two ends of the connecting frame (22) in the length direction, a conveying belt (44) is connected between the driving wheel (42) and the driven wheel (43), two ends of the traction rod (31) are respectively connected with the conveying belts (44) on two sides, and the connecting frame (22) is rotatably connected with a winding roller (32) for winding the shading net (3).

2. An intelligent shelter with a stable structure for avoiding diseases and insect pests as claimed in claim 1, which is characterized in that: and a linkage shaft (41) for synchronously driving the driving wheels (42) to rotate is connected between the driving wheels (42).

3. An intelligent shelter with a stable structure for avoiding diseases and insect pests as claimed in claim 1, which is characterized in that: the traction rod (31) is hinged with the conveyor belt (44).

4. An intelligent shelter with a stable structure for avoiding diseases and insect pests as claimed in claim 1, which is characterized in that: the conveying belt (44) is a synchronous belt.

5. An intelligent shelter with a stable structure for avoiding diseases and insect pests as claimed in claim 1, which is characterized in that: the winding roller (32) is connected with a motor which drives the winding roller (32) to rotate independently.

6. An intelligent shelter with a stable structure for avoiding diseases and insect pests as claimed in claim 1, which is characterized in that: the two sides of the shading net (3) are connected with strip-shaped stoppers (34), and one side of the connecting frame (22) close to the shading net (3) is provided with a groove (23) for limiting the sliding direction of the stoppers (34).

7. An intelligent shelter with a stable structure for avoiding diseases and insect pests as claimed in claim 6, wherein: the stop block (34) is a nylon soft block, and the stop block (34) is detachably connected with the shading net (3).

8. An intelligent shelter with a stable structure for avoiding diseases and insect pests as claimed in claim 1, which is characterized in that: the shading net is characterized in that a thickening layer is arranged at the joint of the shading net (3) and the traction rod (31), and a buckle (33) is arranged at the joint of the thickening layer and the traction rod (31).