CN215836140U

CN215836140U - Agricultural greenhouse film covering device

Info

Publication number: CN215836140U
Application number: CN202022196173.9U
Authority: CN
Inventors: 徐世海
Original assignee: Individual
Current assignee: Qingshui County Vitality Mushroom Industry Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2022-02-18
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to the technical field of agricultural greenhouses and discloses an agricultural greenhouse film covering device which comprises a rubber clamping plate, wherein the lower surface of the rubber clamping plate is fixedly connected with the upper surface of a fixing plate, one end of the lower surface of the fixing plate is fixedly connected with a fixing pile, the bottom of the fixing pile is fixedly connected with one end of a steel cable, the middle of the steel cable is slidably connected with the middle of a pulley, the side surface of the pulley is rotatably connected with one end of a cross rod through a bearing, the other end of the cross rod is fixedly connected with one end of a first sliding rod, and the outer wall of the other end of the first sliding rod is slidably connected with a first clamping structure. This green house film covering device presss from both sides the one end of tight film through rubber splint, and all the other films twine on the cylinder, and the motor passes through the cable wire winding and moves the cable wire, and the cable wire drives the motion of fixed plate overhead rubber splint, has reached convenient to use, practices thrift the labour, and convenient to use's effect has solved the in-process film that covers at green house film and has only relied on the manpower, the poor problem of work efficiency.

Description

Agricultural greenhouse film covering device

Technical Field

The utility model relates to the technical field of agricultural greenhouses, in particular to a film covering device for an agricultural greenhouse.

Background

The area of the greenhouse in China is basically stabilized to more than 10 ten thousand mu. Wherein each province and the city in northern arid regions of China have more than 7 ten thousand mu. The greenhouse is covered by a plastic film. Is suitable for large-area coverage because of its light weight, good light-transmitting and heat-insulating properties, strong plasticity and low price. The fertilizer can resist natural disasters, resist cold and heat, resist drought and waterlogging, can be cultivated in advance, can be cultivated later, can prolong the growth period of crops, achieves the purposes of early maturing and late maturing, and can increase and stabilize yield, and is popular with producers.

In farming, the use of big-arch shelter is comparatively general, because the width of big-arch shelter is great, the film of big-arch shelter is also long again big, when the manual work builds the big-arch shelter film, comparatively wastes time and energy, seriously influences the extensive construction of big-arch shelter. To this end, we propose a film covering device for agricultural greenhouses to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the agricultural greenhouse film covering device which has the advantages of convenience in use, labor saving, convenience in use and the like, and solves the problems that the film covering only depends on manpower and the working efficiency is poor in the agricultural greenhouse film covering process.

(II) technical scheme

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an agricultural greenhouse film covering device, including rubber splint, rubber splint's lower surface and the last fixed surface of fixed plate are connected, the one end and the spud pile fixed connection of fixed plate lower surface, the bottom of spud pile and the one end fixed connection of cable wire, the middle part of cable wire and the middle part sliding connection of pulley, the side of pulley is passed through the bearing and is connected with the one end rotation of horizontal pole, the other end of horizontal pole and the one end fixed connection of slide bar one, the outer wall and the tight sliding connection of clamp structure of a slide bar other end.

The other end of the steel cable is fixedly connected with the middle of the steel cable roll, a hole is formed in the middle of the side face of the steel cable roll, the hole of the steel cable roll is fixedly connected with the outer wall of the fixed shaft, the two ends of the fixed shaft are rotatably connected with the upper portion of the base through bearings, the upper surface of the base is fixedly connected with the bottom of the motor through a connecting block, and a motor shaft of the motor is fixedly connected with one end of the fixed shaft.

The rubber clamping plate is movably connected with one end of the film through one end of the clamping film, the film is movably connected with the outer wall of the roller, the inner wall of the roller is slidably connected with the outer wall of one end of the sliding column, the other end of the sliding column is rotatably connected with the top of the supporting rod through a bearing, the top of the side sliding rod II at the bottom of the supporting rod is fixedly connected, and the outer wall of the other end of the sliding rod II is slidably connected with the clamping structure II.

Furthermore, the clamping structure II and the clamping structure I are the same in size, the inner wall of the sliding groove is arranged inside the clamping structure I in a sliding connection mode, the side face of the sliding groove is fixedly connected with one end of the fixed rod, the side face of the fixed rod is in threaded connection with the side face of the fixed piece through the bolt, and the middle of the side face of the sliding groove is in threaded connection with the bolt.

Furthermore, the number of the rubber clamping plates is two, the upper surface of the upper rubber clamping plate is fixedly connected with the lower surface of the upper fixing plate, the number of the fixing plates is two, and two ends of the two fixing plates are connected through bolt threads.

Furthermore, the number of the steel cables is two, and the two steel cables are wound on the two steel cable coils respectively.

Furthermore, two ends of the outer wall of the roller are in threaded connection with the bolts, sliding cavities are formed in the two ends of the roller, the size of each sliding cavity is consistent with that of the corresponding sliding column, and the sliding cavities are in sliding connection with the corresponding sliding columns.

Furthermore, the number of the first sliding rods and the second sliding rods is two, and the first sliding rods and the second sliding rods are symmetrically distributed on two sides of the two steel cable rolls.

The utility model has the beneficial effects that:

1. this green house film covering device presss from both sides the one end of tight film through rubber splint, and all the other films twine on the cylinder, and the motor passes through the cable wire winding and moves the cable wire, and the cable wire drives the motion of fixed plate overhead rubber splint, has reached convenient to use, practices thrift the labour, and convenient to use's effect has solved the in-process film that covers at green house film and has only relied on the manpower, the poor problem of work efficiency.

2. This green house film covering device presss from both sides tight green house's post through dead lever and stationary blade, and the bolt is fixed post and stationary blade on the dead lever, and the bolt at dead lever middle part is fixed slide bar one and slide bar two's position, has reached the adaptation to the big-arch shelter of various height and size, and application scope is wide, and fixed simple effect has solved the big-arch shelter to various different models and has not adapted, and fixed operation is troublesome, the narrow problem of application scope.

Drawings

FIG. 1 is a three-dimensional schematic of the structure of the present invention;

FIG. 2 is a schematic front side view of the structure of the present invention;

FIG. 3 is a rear side schematic view of the structure of the present invention;

fig. 4 is a side schematic view of the structure of the present invention.

The scores in the figures are as follows: the device comprises a rubber clamping plate 1, a fixing plate 2, a fixing pile 3, a steel cable 4, a pulley 5, a cross bar 6, a sliding rod I7, a sliding groove 8, a fixing rod 9, a fixing plate 10, a steel cable roll 11, a fixing shaft 12, a base 13, a motor 14, a supporting rod 15, a sliding rod II 16, a clamping structure I17, a clamping structure II 18, a roller 19 and a sliding column 20.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

Referring to fig. 1-4, an agricultural greenhouse film covering device includes rubber clamping plates 1, and is characterized in that: the lower surface of the rubber clamping plate 1 is fixedly connected with the upper surface of the fixing plate 2, the number of the rubber clamping plates 1 is two, the upper surface of the rubber clamping plate 1 on the upper portion is fixedly connected with the lower surface of the fixing plate 2 on the upper portion, the number of the fixing plate 2 is two, the two ends of the two fixing plates 2 are connected through bolt threads, the rubber clamping plate 1 and the fixing plate 2 clamp a film to better fix the film, one end of the lower surface of the fixing plate 2 is fixedly connected with the fixing pile 3, the bottom of the fixing pile 3 is fixedly connected with one end of the steel cable 4, the middle of the steel cable 4 is in sliding connection with the middle of the pulley 5, the side surface of the pulley 5 is in rotating connection with one end of the cross rod 6 through a bearing, the pulley 5 reduces friction of the steel cable 4 to the cross rod 6, the other end of the cross rod 6 is fixedly connected with one end of the slide rods 7, the number of the slide rods one 7 is two groups, and the two groups of the slide rods one 7 are symmetrically distributed on the two sides of the steel cable roll 11, the outer wall of the other end of the first sliding rod 7 is in sliding connection with the first clamping structure 17.

The other end of cable wire 4 and the middle part fixed connection of cable wire book 11, the quantity of cable wire 4 is two, two cable wire 4 twine respectively on two cable wire book 11, two cable wire 4 are favorable to keeping the balance of film, the middle part of cable wire book 11 side is seted up porosely, the hole of cable wire book 11 and the outer wall fixed connection of fixed axle 12, the both ends of fixed axle 12 are passed through the bearing and are rotated with the upper portion of base 13 and be connected, the upper surface of base 13 passes through the bottom fixed connection of connecting block with motor 14, the motor shaft of motor 14 and the one end fixed connection of fixed axle 12.

The rubber clamping plate 1 is movably connected with one end of a film through one end of a clamping film, the film is movably connected with the outer wall of a roller 19, the two ends of the outer wall of the roller 19 are in threaded connection with bolts at the positions of the bolts so as to fix the position of the roller 19, sliding cavities are formed in the two ends of the roller 19, the size of each sliding cavity is consistent with that of a sliding column 20, the sliding cavities are in sliding connection with the sliding columns 20, the inner wall of the roller 19 is in sliding connection with the outer wall of one end of each sliding column 20, the other end of each sliding column 20 is rotatably connected with the top of a supporting rod 15 through a bearing, the tops of two side sliding rods 16 at the bottom of the supporting rod 15 are fixedly connected, the two groups of sliding rods 16 are symmetrically distributed on the two sides of two steel cable rolls 11, the outer wall of the other end of each sliding rod 16 is in sliding connection with a clamping structure II 18, the clamping structure II 18 is identical with the clamping structure I17 in size, the clamping structure I17 is provided with the inner wall of a sliding groove 8 in sliding connection, the side surface of the sliding chute 8 is fixedly connected with one end of a fixed rod 9, the side surface of the fixed rod 9 is in threaded connection with the side surface of the fixed plate 10 through a bolt, the middle part of the side surface of the sliding chute 8 is in threaded connection with the bolt, and the clamping structure II 18 and the clamping structure I17 are used for facilitating the device to be fixed on a post of a greenhouse.

When in use, the chute 8 is placed beside a post with a proper position, the post is clamped by the fixing rod 9 and the fixing piece 10, then the positions of the track rod 9 and the fixing piece 10 are fixed by bolts, then the heights of the first sliding rod 7 and the second sliding rod 16 are adjusted, after the required height is reached, the first sliding rod 7 and the second sliding rod 16 are fixed by adjusting a bolt in the middle of a fixing rod 9, the positions of a roller 19 are fixed by adjusting bolts at two ends of the roller 19, a film is wound on the outer wall of the roller 19, the other end of the film is placed between two rubber clamping plates 1, the film is fixed by adjusting a bolt on a fixing plate 2, a motor 14 is placed at the other end of the greenhouse, the motor 14 is started, the motor 14 drives a steel cable roll 11 to rotate through a fixing shaft 12, the steel cable roll 11 drives a steel cable 4 to move, the steel cable 4 pulls the fixing plate 2 through a pulley 5 at the same end with the motor 14, and the fixing plate 2 drives the film to cover through the rubber clamping plates 1.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an agricultural greenhouse film covering device, includes rubber splint (1), its characterized in that: the lower surface of the rubber clamping plate (1) is fixedly connected with the upper surface of the fixing plate (2), one end of the lower surface of the fixing plate (2) is fixedly connected with the fixing pile (3), the bottom of the fixing pile (3) is fixedly connected with one end of the steel cable (4), the middle of the steel cable (4) is slidably connected with the middle of the pulley (5), the side face of the pulley (5) is rotatably connected with one end of the cross rod (6) through a bearing, the other end of the cross rod (6) is fixedly connected with one end of the sliding rod I (7), and the outer wall of the other end of the sliding rod I (7) is slidably connected with the clamping structure I (17);

the other end of the steel cable (4) is fixedly connected with the middle of the steel cable roll (11), a hole is formed in the middle of the side face of the steel cable roll (11), the hole of the steel cable roll (11) is fixedly connected with the outer wall of the fixed shaft (12), two ends of the fixed shaft (12) are rotatably connected with the upper portion of the base (13) through bearings, the upper surface of the base (13) is fixedly connected with the bottom of the motor (14) through a connecting block, and a motor shaft of the motor (14) is fixedly connected with one end of the fixed shaft (12);

the rubber clamping plate (1) is movably connected with one end of the film through one end of the clamping film, the film is movably connected with the outer wall of the roller (19), the inner wall of the roller (19) is slidably connected with the outer wall of one end of the sliding column (20), the other end of the sliding column (20) is rotatably connected with the top of the supporting rod (15) through a bearing, the top of the side sliding rod II (16) at the bottom of the supporting rod (15) is fixedly connected, and the outer wall of the other end of the sliding rod II (16) is slidably connected with the clamping structure II (18).

2. The agricultural greenhouse film covering device as claimed in claim 1, wherein: the clamping structure II (18) and the clamping structure I (17) are identical in size, the inner wall of the sliding groove (8) is arranged inside the clamping structure I (17) in a sliding connection mode, the side face of the sliding groove (8) is fixedly connected with one end of the fixing rod (9), the side face of the fixing rod (9) is in threaded connection with the side face of the fixing piece (10) through a bolt, and the middle of the side face of the sliding groove (8) is in threaded connection with the bolt.

3. The agricultural greenhouse film covering device as claimed in claim 1, wherein: the number of the rubber clamping plates (1) is two, the upper surface of the upper rubber clamping plate (1) is fixedly connected with the lower surface of the upper fixing plate (2), the number of the fixing plates (2) is two, and the two ends of the two fixing plates (2) are connected through bolt threads.

4. The agricultural greenhouse film covering device as claimed in claim 1, wherein: the number of the steel cables (4) is two, and the two steel cables (4) are respectively wound on the two steel cable rolls (11).

5. The agricultural greenhouse film covering device as claimed in claim 1, wherein: the two ends of the outer wall of the roller (19) are in threaded connection with the bolts, the sliding cavities are formed in the two ends of the roller (19), the size of each sliding cavity is consistent with that of the corresponding sliding column (20), and the sliding cavities are in sliding connection with the corresponding sliding columns (20).

6. The agricultural greenhouse film covering device as claimed in claim 1, wherein: the number of the first sliding rods (7) and the second sliding rods (16) is two, and the two groups of the first sliding rods (7) and the second sliding rods (16) are symmetrically distributed on two sides of the two steel cable rolls (11).