CN110651652A

CN110651652A - Orchard trees winter protection device

Info

Publication number: CN110651652A
Application number: CN201910352441.0A
Authority: CN
Inventors: 陈超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-07

Abstract

The invention discloses an orchard tree cold-proof device, which comprises a fruit tree body, wherein an elastic band is wound on the outer side of a trunk of the fruit tree body, the joint of the elastic band is bonded through a magic tape, the outer side of the elastic band is connected with an insertion rod through a connecting band, the outer side wall of the insertion rod is rotatably connected with two semi-cylindrical covers, the rear side wall of the insertion rod is fixedly connected with an arc-shaped pipe, the upper end of the arc-shaped pipe is provided with a wind collecting cover, arc-shaped elastic airbags communicated with the arc-shaped pipe are bonded on the two sides of the arc-shaped pipe, the inner side of each arc-shaped elastic airbag is provided with a plurality of downward-inclined blowing pipes uniformly, the upper side walls of the two semi-cylindrical covers are fixed with air outlet hoses connected with air outlets at the lower ends of the arc-shaped. The cold-proof trunk is reasonable in structure, convenient to load and disassemble, and capable of collecting fallen leaves and using the fallen leaves to prevent cold of the trunk.

Description

Orchard trees winter protection device

Technical Field

The invention relates to the technical field of tree cold prevention, in particular to an orchard tree cold prevention device.

Background

At present, trees in an orchard often need to be kept out of the cold in winter, the existing cold-proof measures generally adopt two modes, the first mode is that lime is smeared on the surface of a trunk generally, the cold resisting effect of the cold resisting mode is poor, the other mode is that straw ropes are used for binding, the cold resisting effect of the mode is good, more time needs to be consumed, and the trees are inconvenient to disassemble in the next year.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides an orchard tree cold-proof device which is convenient to load and disassemble, can collect fallen leaves and can be used for carrying out cold-proof on trunks.

In order to achieve the purpose, the invention adopts the following technical scheme:

an orchard tree cold-proof device comprises a fruit tree body, an elastic band is wound on the outer side of a trunk of the fruit tree body, the joint of the elastic band is bonded through magic tape, the outer side of the elastic band is connected with an inserting rod through a connecting band, the outer side wall of the inserting rod is rotatably connected with two semi-cylindrical covers, the rear side wall of the inserting rod is fixedly connected with an arc-shaped pipe, a wind collecting cover is installed at the upper end of the arc-shaped pipe, arc-shaped elastic airbags communicated with the arc-shaped pipe are bonded on the two sides of the arc-shaped pipe, blowing pipes uniformly distributed with a plurality of downward slopes are arranged on the inner sides of the arc-shaped elastic airbags, an air outlet hose connected with an air outlet at the lower end of the arc-shaped pipe is fixed on the upper side wall of the two semi-cylindrical covers, an arc-shaped plate is fixed on the side wall of the semi-cylindrical cover, a pressure groove is arranged on, the air outlet of the air outlet hose is provided with a bar-shaped opening, the bar-shaped opening is connected with a slide bar through a reset mechanism, a telescopic mechanism is arranged in the slide bar, the outer end of the slide bar is fixedly provided with a wind shield corresponding to the air outlet of the air outlet hose, and the inner side end of the slide bar is provided with a pressing plate connected with the telescopic mechanism.

Preferably, the resetting mechanism comprises a guide rod fixed between the upper inner wall and the lower inner wall of the strip-shaped opening, the guide rod penetrates through the slide rod, and a first spring is sleeved between the lower end of the slide rod and the inner bottom of the strip-shaped opening of the guide rod.

Preferably, the telescopic mechanism comprises a circular cavity arranged in the sliding rod, a folding air bag communicated with the wind blocking cover is fixed on the inner wall of the circular cavity, a supporting rod is fixed at the telescopic tail end of the folding air bag, the tail end of the supporting rod penetrates through the inner wall of the circular cavity and is fixedly connected with the rear side wall of the pressing plate, and a second spring is sleeved on the supporting rod.

Preferably, the front side wall of the pressure plate is wedge-shaped.

Preferably, the lower end of the front side of the half-cylindrical cover is connected with a plug in a sliding mode, and the upper end of the half-cylindrical cover is fixed with a baffle.

Compared with the prior art, the invention has the beneficial effects that:

1. is provided with an elastic band and a magic tape, which is convenient for loading and disassembling.

2. Be provided with the inserted bar, the inserted bar both sides are rotated and are connected with half cylindricality cover, and the rear side is fixed with the arc, and the arc both sides bond has arc elasticity gasbag, can be when blowing, collect the fallen leaves that blow off to fill in blowing in half cylindricality cover with the fallen leaves, as cold-proof material, design benefit, and more environmental protection.

3. The thermal insulation device is provided with the sliding rod, one end of the sliding rod is connected with the wind shield, the other end of the sliding rod is connected with the pressing plate, and the telescopic mechanism is arranged in the sliding rod and can be used as a driving source when wind blows to compact filled fallen leaves, so that the thermal insulation effect is improved.

Drawings

Fig. 1 is a schematic structural view of an orchard tree cold-proof device provided by the invention;

fig. 2 is a schematic top view of a semi-cylindrical cover of the orchard tree cold-proof device provided by the invention;

FIG. 3 is a schematic side sectional view of an arc-shaped plate of the orchard tree cold-proof device according to the present invention;

fig. 4 is a schematic view of an arc-shaped pipe of the orchard tree cold-proof device provided by the invention.

In the figure: 1 fruit tree body, 2 baffles, 3 wind blocking covers, 4 semi-cylindrical covers, 5 plugs, 6 strip-shaped openings, 7 arc-shaped plates, 8 air outlet hoses, 9 air blowing pipes, 10 arc-shaped elastic air bags, 11 arc-shaped pipes, 12 wind collecting covers, 13 connecting belts, 14 elastic bands, 15 pressing plates, 16 pressing grooves, 17 first springs, 18 guide rods, 19 abutting rods, 20 second springs, 21 folding air bags and 22 sliding rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an orchard tree cold-proof device comprises a fruit tree body 1, an elastic band 14 is wound on the outer side of a trunk of the fruit tree body 1, the joint of the elastic band 14 is bonded through a magic tape, the outer side of the elastic band 14 is connected with an insertion rod through a connecting band 13, the outer side wall of the insertion rod is rotatably connected with two semi-cylindrical covers 4, the rear side wall of the insertion rod is fixedly connected with an arc tube 11, the upper end of the arc tube 11 is provided with an air collecting cover 12, the two sides of the arc tube 11 are bonded with arc elastic airbags 10 communicated with the arc tube 11, the inner side of the arc elastic airbags 10 is provided with a plurality of downward-inclined blowing pipes 9, the upper side walls of the two semi-cylindrical covers 4 are fixedly provided with air outlet hoses 8 connected with the lower end air outlets of the arc tube 11, the side walls of the semi-cylindrical covers 4 are fixedly provided with arc plates 7, the outer side wall of the arc-shaped plate 7 is provided with a bar-shaped opening 6 communicated with the pressure groove 16, the inside of the bar-shaped opening 6 is connected with a slide bar 22 through a reset mechanism, a telescopic mechanism is arranged inside the slide bar 22, the outer end of the slide bar 22 is fixed with a wind blocking cover 3 corresponding to the air outlet position of the air outlet hose 8, and the inner side end of the slide bar 22 is provided with a pressure plate 15 connected with the telescopic mechanism.

In the invention, the reset mechanism comprises a guide rod 18 fixed between the upper inner wall and the lower inner wall of the strip-shaped opening 6, the guide rod 18 penetrates through a sliding rod 22, a first spring 17 is sleeved between the lower end of the sliding rod 22 of the guide rod 18 and the inner bottom of the strip-shaped opening 6, and the elastic coefficient of the first spring 17 is lower, so that the wind blocking cover 3 can be normally pressed down.

The telescopic mechanism comprises a circular cavity arranged in a sliding rod 22, a folding air bag 21 communicated with the wind blocking cover 3 is fixed on the inner wall of the circular cavity, a supporting rod 19 is fixed at the telescopic tail end of the folding air bag 21, the tail end of the supporting rod 19 penetrates through the inner wall of the circular cavity and is fixedly connected with the rear side wall of the pressing plate 15, a second spring 20 is sleeved on the supporting rod 19, the elastic coefficient of the second spring 20 is slightly larger than that of the first spring 17, it is guaranteed that the pressing plate 15 is retracted into the pressing groove 16 at the first time in the resetting process, and the pressing plate is moved upwards at the second time, and leaves accumulated in the semi-cylindrical cover 4 cannot be influenced. The front side wall of the pressure plate 15 is wedge-shaped, so that the pressure plate can be inserted into the piled leaves more easily.

Half cylindricality cover 4's front side lower extreme sliding connection has plug 5, and half cylindricality cover 4's upper end is fixed with baffle 2, after two half cylindricality covers 4 merge, can insert underground with plug 5, and the fixed effect of increase, the leaf that the collection freedom dropped that baffle 2 can be fine.

In the invention, in late autumn, leaves on the fruit tree body 1 turn yellow and wither, the fallen leaves are blown off when being blown off by wind, the elastic band 14 is bound on the trunk of the fruit tree body 1 and fixed by a magic tape, the lower end of the inserted link is inserted into the ground, at the moment, the two semi-cylindrical covers 4 are butted, a relatively closed space is formed between the semi-cylindrical covers 4 and the elastic band 14, the arc-shaped tube 11 is positioned at one side of the fruit tree body 1, the wind collecting cover 12 is positioned above the fruit tree body 1, the wind speed above the wind collecting cover is large, the wind enters the arc-shaped tube 11 through the wind collecting cover 12, part of wind is filled into the arc-shaped elastic air bag 10, the arc-shaped elastic air bag 10 is inflated and expanded to increase the opening area, the leaves blown off by the wind are collected under the block of the arc-shaped elastic air bag 10, a small part of the wind can be blown out through the plurality of blowing pipes 9, the leaves falling on the surface are blown into the, the wind shield is blown to the wind shield 3 to drive the wind shield 3 to move downwards, meanwhile, wind in the wind shield 3 flows into the folding air bag 21, the folding air bag 21 is inflated and expanded, the pressing plate 15 is pressed out of the pressing groove 16 through the pressing rod 19 and enters the semi-cylindrical cover 4, the wind shield 3 moves downwards to drive the pressing plate 15 to compact accumulated leaves, the warm keeping effect is improved, when wind stops, the pressing plate 15 is rapidly retracted into the pressing groove 16 through the second spring 20 and then reset through the first spring 17.

When the fruit tree is disassembled in the spring of the next year, the filled leaves can fall around the fruit tree body 1 to be used as a good fertilizer.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The orchard tree cold-proof device comprises a fruit tree body (1) and is characterized in that elastic bands (14) are wound on the outer side of a trunk of the fruit tree body (1), joints of the elastic bands (14) are bonded through magic tapes, the outer sides of the elastic bands (14) are connected with an inserted bar through connecting bands (13), the outer side wall of the inserted bar is rotatably connected with two semi-cylindrical covers (4), the rear side wall of the inserted bar is fixedly connected with an arc-shaped pipe (11), an air collecting cover (12) is installed at the upper end of the arc-shaped pipe (11), arc-shaped elastic air bags (10) communicated with the arc-shaped pipe (11) are bonded on the two sides of the arc-shaped pipe (11), air blowing pipes (9) with a plurality of downward slopes are uniformly distributed on the inner side of the arc-shaped elastic air bags (10), air outlet hoses (8) connected with the lower end air outlets of the arc-shaped pipe (11, the lateral wall of half cylindricality cover (4) is fixed with arc (7), the inboard of arc (7) is equipped with indent (16), the contact surface intercommunication of half cylindricality cover (4) and indent (16), the lateral wall of arc (7) is equipped with bar mouth (6) with indent (16) intercommunication, be connected with slide bar (22) through canceling release mechanical system in bar mouth (6), be equipped with telescopic machanism in slide bar (22), the outer end of slide bar (22) is fixed with the corresponding choke cover (3) in air outlet position with air-out hose (8), the medial extremity of slide bar (22) is equipped with clamp plate (15) of being connected with telescopic machanism.

2. An orchard tree cold-proof device according to claim 1, characterized in that the resetting mechanism comprises a guide rod (18) fixed between the upper and lower inner walls of the strip-shaped opening (6), the guide rod (18) penetrates through the sliding rod (22), and a first spring (17) is sleeved on the guide rod (18) between the lower end of the sliding rod (22) and the inner bottom of the strip-shaped opening (6).

3. An orchard tree cold-proof device according to claim 1, characterized in that the telescopic mechanism comprises a round cavity arranged in a sliding rod (22), a folding air bag (21) communicated with the wind-blocking cover (3) is fixed on the inner wall of the round cavity, a resisting rod (19) is fixed at the telescopic tail end of the folding air bag (21), the tail end of the resisting rod (19) penetrates through the inner wall of the round cavity and is fixedly connected with the rear side wall of the pressing plate (15), and a second spring (20) is sleeved on the resisting rod (19).

4. An orchard tree cold protection device according to claim 1, characterised in that the front side wall of the pressure plate (15) is wedge shaped.

5. An orchard tree cold-proof device according to claim 1, characterized in that the front lower end of the semi-cylindrical cover (4) is connected with a plug (5) in a sliding manner, and the upper end of the semi-cylindrical cover (4) is fixed with a baffle (2).