CN112493039A

CN112493039A - Intelligent fruit tree tectorial membrane heat preservation device

Info

Publication number: CN112493039A
Application number: CN202011281249.6A
Authority: CN
Inventors: 刘伟
Original assignee: Fuyang Yikai Agricultural Technology Co ltd
Current assignee: Fuyang Yikai Agricultural Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-03-16

Abstract

The invention discloses an intelligent fruit tree film-coating heat-insulating device, which comprises a film roll capable of rotating along an inner ring, wherein when the film roll rotates along the inner ring, a film on the film roll is wound on an outer ring of a fruit tree, one side of the film roll is provided with a metal pressing cylinder capable of abutting against the surface of the fruit tree on the inner ring, the metal pressing cylinder is connected with a rotatable outer cylinder through thread fit, one side of the outer cylinder is provided with a brush for cleaning dust on the surface of the fruit tree, before film-coating operation, the outer cylinder on the outer ring of the metal pressing cylinder is rotated to enable the brush to face one end of the fruit tree, when a power unit is started, the metal pressing cylinder rotates on the outer ring of the fruit tree, the brush on the outer ring of the metal pressing cylinder is contacted with the surface of the fruit tree to clean the dust and barks on the surface of the fruit tree, the tightness, the pressing plate is contacted with the film on the surface of the fruit tree to press the film on the surface of the fruit tree.

Description

Intelligent fruit tree tectorial membrane heat preservation device

Technical Field

The invention relates to the technical field of intelligent agricultural machinery, in particular to an intelligent fruit tree film-covering heat-insulating device.

Background

The phenomenon of fruit trees often damaged by worms appears, and the fruit trees are easily frozen to death in winter, need manual maintenance, and the phenomenon of damage by worms is applied medicine and is influenced fruit tree growth and the tasty degree of fruit.

In the prior art, the surface of a fruit tree is coated with a film to prevent the fruit tree from being damaged by worms and preserve heat, but the film is often manually wound on the surface of the fruit tree during film coating, so that the efficiency is low, the film is not easy to wind from top to bottom, the phenomenon that the film cannot be wound at a high position exists, the insect prevention and heat preservation performance is insufficient, the film is not easy to be fixed on the fruit tree during manual winding, the film is required to be manually cut off, the winding is not orderly, the adhesion tightness between the film and the surface of the fruit tree is poor, and the like, and the use is influenced; therefore, an intelligent fruit tree film-covering heat preservation device is provided to solve the problems.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides an intelligent fruit tree film-covering heat preservation device which comprises a film roll capable of rotating along the inner ring of an inner ring, wherein before film covering operation, an outer cylinder of an outer ring of a metal pressing cylinder is rotated, a brush faces one end of a fruit tree, when a power unit is started, the metal pressing cylinder rotates on the outer ring of the fruit tree, the brush of the outer ring of the metal pressing cylinder contacts the surface of the fruit tree to clean dust and barks on the surface of the fruit tree, the tightness of the film and the fruit tree in subsequent film covering is improved, when the film is covered, the outer cylinder is rotated to enable a pressing plate to be attached to the surface of the fruit tree, and the pressing plate contacts the film on the surface of the fruit.

In order to achieve the purpose, the invention provides an intelligent fruit tree film-covering heat preservation device, which comprises:

the outer ring and the inner ring are integrally arranged, a circular rotating groove is formed between the outer ring and the inner ring, and the outer ring and the inner ring are composed of two groups of semi-annular structures which can be opened and closed and surround the outer ring of the fruit tree;

can be along inner ring department pivoted membrane book, when the membrane is rolled up and is located the rotation along inner ring, the film that the membrane was rolled up is twined at the outer lane of fruit tree, one side that the membrane was rolled up is equipped with the metal pressure section of thick bamboo on inner ring fruit tree surface including can contradicting, be connected with rotatable urceolus through screw-thread fit on the metal pressure section of thick bamboo, one side of urceolus is equipped with the brush that cleans fruit tree surface dust, and the opposite side of urceolus is equipped with and compresses tightly the film and laminate at the clamp plate on fruit tree surface, and the film that the membrane was rolled up twines before the fruit tree outer lane, rotates the urceolus and makes the brush towards the fruit tree surface, makes the membrane roll up and cleans fruit.

As the further optimization of above-mentioned scheme, the fixed attaching plate that is equipped with in one side of two sets of semi-ring structure, the upper and lower fixed curb plate that is equipped with the activity laminating in another group attaching plate upper and lower surface of a set of attaching plate, through articulated shaft activity hinge joint between curb plate and another group attaching plate, fixture block, card board are fixed respectively to two sets of semi-ring structure's opposite side, the fixture block is in the cardboard of character cut in bas-relief, the opening part that the fixture block was kept away from to the cardboard is equipped with the arcwall that easily fixture block card was gone into.

In this embodiment, two sets of semi-ring structures are easily opened, and when the cardboard was taken out from the fixture block, two sets of semi-ring structures can be articulated shaft relatively and rotate for the axle, and around the outer lane at the fruit tree, convenient to use, when two sets of semi-ring structures splice and be a ring structure, the fixture block was contradicted on the arcwall face and was fixed in getting into the cardboard.

As the further optimization of above-mentioned scheme, the activity is equipped with the swivel becket in the rotation groove, the swivel becket comprises two sets of semi-rings, and the fixed welding of upper surface of swivel becket has the support pole, support the pole structure that the pole is the character cut in bas-relief, and the one end of supporting the pole stretches into inner loop and supplies the membrane to roll up the winding, the tip of supporting the pole is connected with the limiting plate of restriction below the membrane book through screw-thread fit.

It should be noted that, the swivel becket comprises two sets of semi-rings, is convenient for open of two sets of semi-ring structure, and the swivel becket can rotate in rotating the groove, drives the membrane book of its one side to wind around the fruit tree round when the swivel becket rotates, and the membrane book can use heat preservation membrane etc. mainly plays and keeps warm for the fruit tree winter, adopts ventilated membrane etc. in summer, encloses for the fruit tree periphery and carries out the protection against insects.

As the further optimization of above-mentioned scheme, the bottom that rotates the groove is equipped with the gear, the lower surface of swivel becket be equipped with the gear between the driven tooth's socket of meshing, the gear that rotates in the groove is equipped with the multiunit, and the multiunit gear all rotates through the back shaft of intermediate position and connects on the inner wall of outer loop, and wherein the tip transmission of a set of back shaft is connected with power unit, power unit's bottom is fixed with the floor of connecting at outer loop outside surface, the top inside and outside both sides inner wall of rotation groove all is fixed and is equipped with the L font and blocks the depression bar in the swivel becket top, forms the clearance that supplies to support the round bar when rotating in the groove between two sets of depression bars, the bottom activity of depression bar is inlayed and is had the ball of activity laminating at the swivel becket upper surface.

Further, power pack can use devices such as motor, when starting power pack, power pack passes through the back shaft and drives gear revolve, gear revolve's in-process drives the rotating-ring and rotates in rotating the groove through the tooth's socket meshing transmission with the rotating-ring bottom, realized that the membrane book that synchronous drive rotating-ring one side is connected rotates the mesh of winding film in fruit tree periphery, replaced artifical winding, efficiency is higher, the lower extreme of rotating-ring passes through multiunit gear support, the restriction of multiunit depression bar is passed through to the upper end, avoided the rotating-ring to rotate the condition that appears rocking in rotating the groove, guaranteed that the membrane book rotates in fruit tree outer lane stably.

As a further optimization of the above scheme, a substrate is arranged below the outer ring, a first pushing mechanism capable of pushing the outer ring to ascend and descend is fixedly arranged on the surface of the substrate, a transfer block is fixedly welded at the end of the first pushing mechanism, the transfer block is fixedly welded at one side of the rib plate, a moving wheel capable of moving on the ground at the bottom of the substrate is arranged at the bottom of the substrate, and a push rod capable of pushing the substrate to move on the ground is arranged at one side of the substrate.

It is concrete, when promoting the push rod, can make the base plate remove on ground through removing the wheel, the outer loop of its top is driven to the base plate, the inner ring removes, convenient removal back carries out the tectorial membrane operation to different fruit trees, and first pushing mechanism can use electric putter, devices such as cylinder, drive the outer loop when first pushing mechanism starts, the inner ring rises, and the inboard membrane of inner ring is rolled up and is carried out the tectorial membrane to the fruit tree simultaneously, from the top down or from the bottom up's tectorial membrane operation has been formed, make the film be the even cladding of heliciform at the fruit tree outer lane, high efficiency, and easy operation, the tectorial membrane is comparatively clean and tidy pleasing to the eye, still can place some instruments of managing fruit tree etc. on the base.

As a further optimization of the scheme, the outer rings at the two ends of the metal pressing cylinder are fixedly connected with the supporting round rods through springs, and the corresponding compression springs adapt to the movable fit of the metal pressing cylinder on the surface of the fruit tree when the metal pressing cylinder is abutted against the surface of the fruit tree.

In this embodiment, when the tectorial membrane operation, at first with the film laminating of film book one end on the fruit tree surface, then start power unit and carry out the tectorial membrane operation, and during the tectorial membrane, a metal is pressed a section of thick bamboo and is laminated the film surface that just laminates on one side of the fruit tree, and a metal is pressed a section of thick bamboo and is rotated along with the film book and carry out even pressfitting to the film that covers on the fruit tree surface, does benefit to film and fruit tree surface laminating closely, and the spring has certain elasticity, adaptable fruit trees to different thicknesses carry out the tectorial membrane operation.

As a further optimization of the above scheme, a heating unit capable of generating heat is arranged in the metal pressing cylinder, and when the heating unit generates heat, the heat is transmitted to the film on the surface of the fruit tree through the inner wall of the metal pressing cylinder, the inner wall of the outer cylinder and the pressing plate in sequence, so that the film is heated to form hot-pressing fixation.

The heating unit can use devices such as an electric heating wire, when the film laminating operation is finished, the cut-off part of the film is fixed on the existing film on the surface of the fruit tree in a hot-pressing mode through heat generated by the heating unit, the fixation of the film laminating is finished, the film is not easy to fall off, and the practicability is high.

As a further optimization of the above scheme, two ends of the metal pressing cylinder are both connected with two groups of sealing caps blocking the end parts of the heating units in a threaded fit manner, one side of the supporting round rod is provided with a battery box storing batteries and providing electric energy for the heating units through the batteries, and one side of the battery box is provided with a wire electrically connected between the batteries inside the battery box and the heating units.

Furthermore, the battery in the battery box can supply power to the heating unit through the conducting wire to enable the heating unit to work.

As a further optimization of the above scheme, one side of the metal pressing cylinder is provided with a blade which can be relatively far away from and close to the metal pressing cylinder, the side of the supporting round rod is fixedly welded with a telescopic second pushing mechanism, the end part of the second pushing mechanism is fixedly welded with a connecting plate, the blade is fixed on the side of the connecting plate through a screw, when the second pushing mechanism is started and shortened, the second pushing mechanism drives the connecting plate and the blade to be close to the metal pressing cylinder, and a film which is wound on one side of the metal pressing cylinder on a fruit tree is cut off.

Specifically, when the laminating operation finishes, start second pushing mechanism and drive the blade and press a section of thick bamboo to be close to towards the metal, the outer lane department of a section of thick bamboo is pressed at the metal to the blade pressfitting, and cut off the film here, the operation of cutting off after the laminating has been accomplished, second pushing mechanism can use electric putter, devices such as cylinder, and the blade passes through the fix with screw on the connecting plate, make things convenient for dismouting and change, the length of blade and the length that a section of thick bamboo was pressed to the metal correspond, the length that a section of thick bamboo was pressed to the metal is greater than the width that the membrane was rolled up, the blade of being convenient for cuts off.

In the device, before the tectorial membrane operation, rotate the urceolus of metal pressure section of thick bamboo outer lane for the brush is towards the one end of fruit tree, when starting power unit, the metal is pressed a section of thick bamboo and is rotated at the fruit tree outer lane, and the brush contact fruit tree's of metal pressure section of thick bamboo outer lane surface, and cleans the dust and the bark on fruit tree surface, and the compactness of film and the laminating of fruit tree when increasing follow-up tectorial membrane, and when the tectorial membrane, rotate the urceolus and make the clamp plate laminating on the fruit tree surface, the surperficial film of clamp plate contact fruit tree, compress tightly.

The intelligent fruit tree film-covering heat-insulating device has the following beneficial effects:

1. the invention discloses an intelligent fruit tree film-coating heat preservation device, which comprises a film roll capable of rotating along an inner ring, wherein when the film roll rotates along the inner ring, a film on the film roll is wound on an outer ring of a fruit tree, one side of the film roll is provided with a metal pressing cylinder capable of abutting against the surface of the fruit tree on the inner ring, the metal pressing cylinder is connected with a rotatable outer cylinder through thread fit, one side of the outer cylinder is provided with a brush for cleaning dust on the surface of the fruit tree, the other side of the outer cylinder is provided with a pressing plate for pressing the film to be attached to the surface of the fruit tree, before the film roll is wound on the outer ring of the fruit tree, the outer cylinder is rotated to enable the brush to face the surface of the fruit tree, the brush cleans the surface of the fruit tree while the inner ring of the film roll rotates, before film coating operation, the outer cylinder of, the metal pressing cylinder rotates on the outer ring of the fruit tree, the brush on the outer ring of the metal pressing cylinder contacts the surface of the fruit tree to clean dust and barks on the surface of the fruit tree, the tightness of the film and the fruit tree in the subsequent film covering process is improved, the outer cylinder rotates to enable the pressing plate to be attached to the surface of the fruit tree in the film covering process, and the pressing plate contacts the film on the surface of the fruit tree to tightly press the film on the surface of the fruit tree;

2. according to the intelligent fruit tree film-covering heat-insulation device, the outer rings at two ends of the metal pressing cylinder are fixedly connected with the supporting round rods through the springs, the corresponding compression springs adapt to the metal pressing cylinder to be movably attached to the surface of a fruit tree when the metal pressing cylinder abuts against the surface of the fruit tree, when the film-covering operation is performed, firstly, a film at one end of a film roll is attached to the surface of the fruit tree, then, the power unit is started to perform the film-covering operation, when the film is covered, the metal pressing cylinder is attached to the surface of the film just attached to one side of the fruit tree, the metal pressing cylinder uniformly presses the film covered on the surface of the fruit tree along with the rotation of the film roll, the film is favorably attached to the surface of the fruit tree tightly, and the springs have certain flexibility and can adapt to perform the;

3. according to the intelligent fruit tree film-covering heat preservation device, the heating unit capable of generating heat is arranged in the metal pressing cylinder, when the heating unit generates heat, the heat is transmitted to the film on the surface of a fruit tree through the inner wall of the metal pressing cylinder, the inner wall of the outer cylinder and the pressing plate in sequence, so that the film is heated to form hot-pressing fixation, when film covering operation is finished, the cut part of the film is fixed on the existing film on the surface of the fruit tree in a hot-pressing mode through the heat generated by the heating unit, film covering fixation is finished, the film is not prone to falling off, and the practicability is high.

Having disclosed in detail certain embodiments of the invention and illustrated in the accompanying drawings and described below, the principles of the invention may be employed in a manner that is specific to the embodiment, and it is to be understood that the embodiment is not limited correspondingly in scope, but that the embodiment includes many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a schematic diagram of an outer ring structure of the present invention;

FIG. 5 is a cross-sectional view of the outer ring of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 7 is an enlarged view of the structure at B in fig. 2 according to the present invention.

In the figure: the device comprises an outer ring 1, an inner ring 2, a support shaft 3, a power unit 4, an adapter block 5, a first pushing mechanism 6, a base plate 7, a push rod 8, a moving wheel 9, a rotating groove 10, a pressing rod 11, a clamping block 12, a clamping plate 13, an arc-shaped surface 14, a rotating ring 15, a tooth groove 16, a gear 17, a side plate 18, a hinge shaft 19, a joint plate 20, a support round rod 21, a film roll 22, a metal pressing cylinder 23, a connecting plate 24, a blade 25, a battery box 26, a lead 27, a spring 28, a sealing cap 29, an outer cylinder 30, a pressing plate 31, a heating unit 32, a brush 33, a limiting plate 34, a rib plate 35, a ball 36 and a.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.

It should be noted that when an element is referred to as being "disposed on," or provided with "another element, it can be directly on the other element or intervening elements may also be present, when an element is referred to as being" connected, "or coupled to another element, it can be directly on, or intervening elements may be present, and" fixedly coupled "means that the element is fixedly coupled in any number of ways, not intended to be encompassed by the present disclosure, and that the terms" vertical, "" horizontal, "" left, "" right, "and the like are used herein for illustrative purposes only and do not denote the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification are for the purpose of describing particular embodiments only and are not intended to be limiting of the invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items;

referring to the attached drawings 1-7 in the specification, the invention provides a technical scheme: the utility model provides an intelligent fruit tree tectorial membrane heat preservation device, includes:

the fruit tree support structure comprises an outer ring 1 and an inner ring 2 which are used as a total support, wherein the outer ring 1 and the inner ring 2 are integrally arranged, a circular rotating groove 10 is formed between the outer ring 1 and the inner ring 2, and the outer ring 1 and the inner ring 2 are composed of two groups of semi-annular structures which can be opened and surrounded on the outer ring of a fruit tree;

can be along inner ring 2 inner circle department pivoted membrane book 22, when membrane book 22 rotates along inner ring 2 inner circle department, the film winding on the membrane book 22 is in the outer lane of fruit tree, one side of membrane book 22 is equipped with can contradict and presses a section of thick bamboo 23 at the surperficial metal of inner ring 2 inner circle fruit tree, it is connected with rotatable urceolus 30 through screw-thread fit on the section of thick bamboo 23 to press, one side of urceolus 30 is equipped with the brush 33 that cleans fruit tree surface dust, the opposite side of urceolus 30 is equipped with compresses tightly the laminating at the clamp plate 31 on fruit tree surface with the film, before the film winding on membrane book 22 is in the fruit tree outer lane, it makes brush 33 towards fruit tree surface to rotate urceolus 30, make membrane book 22 brush 33.

Two sets of semi-ring structure's one side is fixed and is equipped with attaching plate 20, the upper and lower surface of a set of attaching plate 20 is all fixed and is equipped with the activity and laminates the curb plate 18 on another set of attaching plate 20 upper and lower surface, it is articulated through articulated shaft 19 activity between curb plate 18 and another set of attaching plate 20, two sets of semi-ring structure's opposite side is fixed respectively and is equipped with fixture block 12, cardboard 13, fixture block 12 block is in the cardboard 13 of character cut in bas-relief, the opening part that fixture block 12 was kept away from to cardboard 13 is equipped with the arcwall face 14 that.

In this embodiment, two sets of semi-ring structures are easily opened, and when cardboard 13 taken out from fixture block 12, two sets of semi-ring structures can rotate for the axle relative articulated shaft 19, and around the outer lane at the fruit tree, convenient to use, when two sets of semi-ring structures splice and be a ring structure, fixture block 12 contradicts on arcwall face 14 and gets into and fix in cardboard 13.

The movable swivel becket 15 that is equipped with in the groove 10 rotates, swivel becket 15 comprises two sets of semi-rings, and the fixed welding of the upper surface of swivel becket 15 has support round bar 21, supports round bar 21 and is the round bar structure of type of calligraphy, and supports the inner circle that inner ring 2 was stretched into to the one end of round bar 21 and supply the winding of membrane book 22, and the tip that supports round bar 21 is connected with the limiting plate 34 of restriction in membrane book 22 below through screw-thread fit.

It should be noted that the rotating ring 15 is composed of two groups of semi-rings, which is convenient for opening the two groups of semi-ring structures, and the rotating ring 15 can rotate in the rotating groove 10, the rotating ring 15 drives the film roll 22 on one side to wind around the fruit tree by one circle when rotating, the film roll 22 can use a heat preservation film, etc., which mainly plays a role in preserving heat for the fruit tree in winter, and adopts a breathable film, etc., to surround the periphery of the fruit tree for insect prevention.

The bottom of the rotating groove 10 is provided with a gear 17, the lower surface of the rotating ring 15 is provided with tooth grooves 16 which are in meshing transmission with the gear 17, the gear 17 in the rotating groove 10 is provided with a plurality of groups, the plurality of groups of gears 17 are rotatably connected on the inner wall of the outer ring 1 through the support shaft 3 at the middle position, the end part of one group of support shaft 3 is in transmission connection with the power unit 4, the bottom of the power unit 4 is fixedly provided with a ribbed plate 35 connected on the outer side surface of the outer ring 1, the inner walls of the inner side and the outer side above the rotating groove 10 are fixedly provided with L shapes and block the pressure lever 11 above the rotating ring 15, a gap for the support round rod 21 to pass through when rotating in the rotating groove 10 is formed between the two groups of pressure levers 11, the bottom of the pressure lever 11 is movably embedded with balls 36 which are movably attached.

Further, power unit 4 can use devices such as motor, when starting power unit 4, power unit 4 drives gear 17 through back shaft 3 and rotates, gear 17 pivoted in-process drives swivel becket 15 through 16 meshing transmissions with the tooth's socket of swivel becket 15 bottom and rotates in swivel becket 10, realized that the membrane that synchronous drive swivel becket 15 one side is connected rolls up 22 and rotates the mesh of twining the film in fruit tree periphery rotation, replaced artifical winding, efficiency is higher, swivel becket 15's lower end is passed through multiunit gear 17 and is supported, the upper end is restricted through multiunit depression bar 11, avoided swivel becket 15 to rotate the condition that the appearance rocked in swivel becket 10, guaranteed that membrane rolls up 22 rotates in fruit tree outer lane is stable.

The base plate 7 is arranged below the outer ring 1, the first pushing mechanism 6 capable of pushing the outer ring 1 to ascend and descend is fixedly arranged on the surface of the base plate 7, the transfer block 5 is fixedly welded at the end part of the first pushing mechanism 6, the transfer block 5 is fixedly welded at one side of the rib plate 35, the moving wheel 9 capable of moving on the ground at the bottom of the base plate 7 is arranged at the bottom of the base plate 7, and the push rod 8 capable of pushing the base plate 7 to move on the ground is arranged on one side of the base plate 7.

It is specific, when promoting push rod 8, can make base plate 7 remove on ground through removing wheel 9, base plate 7 drives outer loop 1 of its top, inner ring 2 removes, carry out the tectorial membrane operation to different fruit trees after the convenient removal, and first pushing mechanism 6 can use electric putter, devices such as cylinder, drive outer loop 1 when first pushing mechanism 6 starts, inner ring 2 rises, and the inboard membrane of inner ring 2 is rolled up 22 and is carried out the tectorial membrane to the fruit tree simultaneously, form from the top down or from the bottom up's tectorial membrane operation, make the film be the even cladding of heliciform in the fruit tree outer lane, high efficiency, and easy operation, the tectorial membrane is comparatively clean and tidy pleasing to the eye, still can place the instrument of some management fruit trees etc. on the base plate 7, convenience and practicality.

The outer rings of the two ends of the metal pressing cylinder 23 are fixedly connected with the supporting round rod 21 through springs 28, and when the metal pressing cylinder 23 abuts against the surface of a fruit tree, the corresponding compression springs 28 adapt to the movable fit of the metal pressing cylinder 23 on the surface of the fruit tree.

In this embodiment, during film covering operation, first, the film at one end of the film roll 22 is attached to the surface of the fruit tree, then the power unit 4 is started to perform film covering operation, and during film covering, the metal pressing cylinder 23 is attached to the surface of the film just attached to one side of the fruit tree, and the metal pressing cylinder 23 rotates along with the film roll 22 to uniformly press the film covering the surface of the fruit tree, so that the film can be tightly attached to the surface of the fruit tree, and the spring 28 has certain flexibility, so that the film covering operation can be adapted to fruit trees with different thicknesses.

The metal pressing cylinder 23 is internally provided with a heating unit 32 capable of generating heat, and when the heating unit 32 generates heat, the heat is transmitted to the film on the surface of the fruit tree sequentially through the inner wall of the metal pressing cylinder 23, the inner wall of the outer cylinder 30 and the pressing plate 31, so that the film is heated to form hot-pressing fixation.

It should be noted that, the heating unit 32 can use devices such as an electric heating wire, and when the film covering operation is completed, the cut-off portion of the film is fixed on the existing film on the surface of the fruit tree by hot pressing through the heat generated by the heating unit 32, so as to complete the film covering fixation, and the film is not easy to fall off, and has strong practicability.

Two ends of the metal pressing cylinder 23 are connected with two groups of sealing caps 29 blocking the end parts of the heating units 32 through screw thread matching, one side of the supporting round rod 21 is provided with a battery box 26 storing batteries and providing electric energy for the heating units 32 through the batteries, and one side of the battery box 26 is provided with a lead 27 electrically connected between the batteries inside the battery box 26 and the heating units 32.

Further, batteries in the battery compartment 26 may supply power to the heating unit 32 through the lead 27 for operation thereof.

One side of a metal pressure cylinder 23 is provided with a blade 25 which can be relatively far away from and close to the metal pressure cylinder 23, the side of the support round rod 21 is fixedly welded with a telescopic second pushing mechanism 37, the end part of the second pushing mechanism 37 is fixedly welded with a connecting plate 24, the blade 25 is fixed on the side of the connecting plate 24 through a screw, when the second pushing mechanism 37 is started and shortened, the second pushing mechanism 37 drives the connecting plate 24 and the blade 25 to be close to the metal pressure cylinder 23, and a film which is wound on one side of the metal pressure cylinder 23 on a fruit tree is cut off.

Specifically, when the film laminating operation is completed, the second pushing mechanism 37 is started to drive the blade 25 to approach the metal pressing cylinder 23, the blade 25 is pressed on the outer ring of the metal pressing cylinder 23, the film at the position is cut off, the cutting-off operation after the film laminating is completed, the second pushing mechanism 37 can use an electric push rod, an air cylinder and other devices, the blade 25 is fixed on the connecting plate 24 through a screw, the disassembly and the replacement are convenient, the length of the blade 25 corresponds to that of the metal pressing cylinder 23, the length of the metal pressing cylinder 23 is greater than that of the film roll 22, and the complete cutting-off of the film roll 22 by the blade 25 is convenient.

In the device, before the film covering operation, the outer cylinder 30 of the outer ring of the metal pressing cylinder 23 is rotated, so that the brush 33 faces one end of a fruit tree, when the power unit 4 is started, the metal pressing cylinder 23 rotates on the outer ring of the fruit tree, the brush 33 of the outer ring of the metal pressing cylinder 23 contacts the surface of the fruit tree to clean dust and barks on the surface of the fruit tree, the tightness of the film and the fruit tree in subsequent film covering is improved, and when the film covering is performed, the outer cylinder 30 is rotated, so that the pressing plate 31 is attached to the surface of the fruit tree, and the pressing plate 31 contacts the film on the surface of the fruit tree to tightly press.

The intelligent fruit tree tectorial membrane heat preservation device that this embodiment provided, the course of work is as follows:

when the clamping plate 13 is taken out from the clamping block 12, the two groups of semi-annular structures can rotate around the hinge shaft 19 as shafts and surround the outer ring of a fruit tree, when the power unit 4 is started, the power unit 4 drives the gear 17 to rotate through the support shaft 3, the gear 17 drives the rotating ring 15 to rotate in the rotating groove 10 through meshing transmission with the tooth socket 16 at the bottom of the rotating ring 15 in the rotating process, the purpose of synchronously driving the film roll 22 connected with one side of the rotating ring 15 to rotate and wind a film on the periphery of the fruit tree is achieved, when the push rod 8 is pushed, the substrate 7 can move on the ground through the moving wheel 9, the substrate 7 drives the outer ring 1 and the inner ring 2 above the substrate to move, film covering operation is conveniently carried out on different fruit trees after moving, when the first pushing mechanism 6 is started, the outer ring 1 and the inner ring 2 are driven to ascend, and the film roll 22 on the fruit trees simultaneously, so that film covering operation from top to bottom or from, the film is uniformly coated on the outer ring of a fruit tree in a spiral shape, the film at one end of the film roll 22 is firstly attached to the surface of the fruit tree, then the power unit 4 is started to carry out film coating operation, during film coating, the metal pressing cylinder 23 is attached to the surface of the film just attached to one side of the fruit tree, the metal pressing cylinder 23 rotates along with the film roll 22 to uniformly press and bond the film covering the surface of the fruit tree, when the film coating operation is finished, the cut-off part of the film is fixed on the existing film on the surface of the fruit tree in a hot-pressing mode through heat generated by the heating unit 32, the fixation of the film coating is finished, when the film coating operation is finished, the second pushing mechanism 37 is started to drive the blade 25 to approach towards the metal pressing cylinder 23, the blade 25 is pressed on the outer ring of the metal pressing cylinder 23, the film at the cut.

It should be understood that the present invention is not limited to the particular embodiments described herein, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an intelligent fruit tree tectorial membrane heat preservation device which characterized in that includes:

can be along inner ring inner circle department pivoted membrane book, when the membrane is rolled up and is located the rotation along inner ring inner circle, the film winding that the membrane was rolled up is in the outer lane of fruit tree, one side that the membrane was rolled up is equipped with the metal pressure section of thick bamboo on inner ring inner circle fruit tree surface that can contradict, the metal is pressed and is connected with rotatable urceolus through screw-thread fit on the section of thick bamboo, one side of urceolus is equipped with the brush that cleans fruit tree surface dust, and the opposite side of urceolus is equipped with and compresses tightly the film and laminate the clamp plate on fruit tree surface, and the film winding that the membrane was rolled up before the fruit tree outer lane, rotates the urceolus and makes the brush.

2. The intelligent fruit tree film-covering heat-insulating device according to claim 1, characterized in that: the fixed attaching plate that is equipped with in one side of two sets of semi-ring structure, the upper and lower fixed curb plate that is equipped with the activity laminating in another group attaching plate upper and lower surface of a set of attaching plate, through articulated shaft activity hinge joint between curb plate and another group attaching plate, the opposite side of two sets of semi-ring structure is fixed fixture block, cardboard respectively, the fixture block is in the cardboard of character cut in bas-relief, the opening part that the fixture block was kept away from to the cardboard is equipped with the arcwall face that easily fixture block card was gone into.

3. The intelligent fruit tree film-covering heat-insulating device according to claim 2, characterized in that: the movable swivel becket that is equipped with of rotation in the groove, the swivel becket comprises two sets of semi-rings, and the last fixed surface welding of swivel becket has the support pole, support the pole structure that the pole is the character cut in bas-relief, and the one end of supporting the pole stretches into inner loop and supplies the winding of membrane book, the tip of supporting the pole is connected with the limiting plate of restriction below the membrane book through screw-thread fit.

4. The intelligent fruit tree film-covering heat-insulating device according to claim 3, characterized in that: the bottom that rotates the groove is equipped with the gear, the lower surface of swivel becket be equipped with the driven tooth's socket of meshing between the gear, the gear that rotates in the groove is equipped with the multiunit, and the multiunit gear all rotates through the back shaft of intermediate position and connects on the inner wall of outer loop, and wherein the end transmission of a set of back shaft is connected with power unit, power unit's bottom is fixed with the floor of connecting at outer loop outside surface, the top inside and outside both sides inner wall that rotates the groove all fixes and is equipped with the L font and blocks the depression bar in the swivel becket top, forms the clearance that supplies to support the round bar when rotating in the groove between two sets of depression bars, the bottom activity of depression bar is inlayed and is had the ball of activity laminating at the swivel becket upper surface.

5. The intelligent fruit tree film-covering heat-insulating device according to claim 4, characterized in that: the outer ring is provided with a base plate below, the surface of the base plate is fixedly provided with a first pushing mechanism capable of pushing the outer ring to lift, the end part of the first pushing mechanism is fixedly welded with a transfer block, the transfer block is fixedly welded on one side of a rib plate, the bottom of the base plate is provided with a movable wheel capable of moving on the ground at the bottom of the base plate, and one side of the base plate is provided with a push rod capable of pushing the base plate to move on the ground.

6. The intelligent fruit tree film-covering heat-insulating device according to claim 5, characterized in that: the outer rings of the two ends of the metal pressing cylinder are fixedly connected with the supporting round rods through springs, and the corresponding compression springs are adapted to the movable fit of the metal pressing cylinder on the surface of a fruit tree when the metal pressing cylinder is abutted against the surface of the fruit tree.

7. The intelligent fruit tree film-covering heat-insulating device according to claim 6, characterized in that: the heating unit capable of generating heat is arranged in the metal pressing barrel, and when the heating unit generates heat, the heat is transmitted to the film on the surface of the fruit tree sequentially through the inner wall of the metal pressing barrel, the inner wall of the outer barrel and the pressing plate, so that the film is heated to form hot-pressing fixation.

8. The intelligent fruit tree film-covering heat-insulating device according to claim 7, characterized in that: the both ends of a metal pressure section of thick bamboo all are connected with two sets of sealed caps that block at the heating element tip through screw-thread fit, one side of supporting the round bar is equipped with the storage battery and provides the battery case of electric energy for the heating element through the battery, one side of battery case is equipped with the wire between inside battery of electric connection and the heating element.

9. The intelligent fruit tree film-covering heat-insulating device according to claim 8, characterized in that: one side of a metal pressure section of thick bamboo is equipped with can keep away from relatively, is close to the blade that a metal pressure section of thick bamboo, the fixed welding in side of supporting the round bar has telescopic second pushing mechanism, the fixed welding in tip of second pushing mechanism has the connecting plate, the blade passes through the fix with screw in the side of connecting plate, and when second pushing mechanism starts and shortens, second pushing mechanism drives connecting plate, blade and presses a section of thick bamboo towards the metal and be close to, and presses a film of section of thick bamboo one side winding on the fruit tree with the metal and cut off.