CN213404340U

CN213404340U - Cold-proof device for fruit tree planting

Info

Publication number: CN213404340U
Application number: CN202022131931.9U
Authority: CN
Inventors: 董耀宏; 张森; 高小霞; 杨宇佳
Original assignee: Yangling Seedling Technology Co Ltd Of Shaanxi Fruit Industry Group
Current assignee: Yangling Seedling Technology Co Ltd Of Shaanxi Fruit Industry Group
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-11
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to the technical field of fruit tree planting, in particular to a cold-proof device for fruit tree planting, which comprises a rear base and a front base, wherein the front side of the rear base is provided with the front base, one end of the rear base and one end of the front base are fixedly connected with a fixed plate, the inner side of the fixed plate is rotatably connected with a first rotating shaft, one end of the rear base and one end of the front base are fixedly connected with a connecting block, the inner side of the connecting block is slidably connected with a second sliding rod, the outer side of the second sliding rod is provided with a spring, the two ends of the spring are respectively fixedly connected with the second sliding rod and the connecting block, the top end of the rear base is fixedly connected with a first sliding rod, the second sliding rod and the spring reliably fix the front base and the rear base after being attached, the sliding block ascends under the limit of the first sliding rod to drive a cold-proof layer to fruit, the heat preservation effect is ensured, and the practicability of the device is improved.

Description

Cold-proof device for fruit tree planting

Technical Field

The utility model relates to a fruit tree planting technical field specifically is a winter protection device for fruit tree planting.

Background

Fruit trees refer to trees whose fruits are edible, and a generic term for perennial plants and their rootstocks which provide edible fruits and seeds, such as apple trees, pear trees, citrus trees, apricot trees, and peach trees, are fruit trees which provide fruits for people.

Winter protection and overwintering are needed for fruit trees in winter, people can increase the cold resistance of the fruit trees by binding the trunk with the rope in production, time and labor are wasted, and the wound rope is easy to damage after being blown by wind and sun and cannot be reused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a winter protection device for fruit tree is planted to solve the problem that proposes in the above-mentioned background art.

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

a cold-proof device for fruit tree planting comprises a rear base and a front base, wherein the front base is arranged on the front side of the rear base, a fixed plate is fixedly connected to one end of each of the rear base and the front base, a first rotating shaft is rotatably connected to the inner side of the fixed plate, a connecting block is fixedly connected to one end of each of the rear base and the front base, a second sliding rod is slidably connected to the inner side of the connecting block, a spring is arranged on the outer side of the second sliding rod, two ends of the spring are fixedly connected with the second sliding rod and the connecting block respectively, a first sliding rod is fixedly connected to the top end of the rear base, a fixed block is fixedly connected to the top end of the first sliding rod, a supporting plate is fixedly connected to the top end of the fixed block, a second rotating shaft is rotatably connected to the inner side of the supporting plate, a pull rope is arranged on the outer side, the bottom end of the sliding block is fixedly connected with a first connecting ring, the inner side of the first connecting ring is provided with a clamping rod, one end of the clamping rod is fixedly connected with a second connecting ring, the bottom sides of the first connecting ring and the second connecting ring are provided with a heat-insulating layer, and the warm-keeping layer is respectively and fixedly connected with the rear base and the front base, one end of the warm-keeping layer is provided with an adhesive layer, the top end of the connecting block is fixedly connected with a supporting block, the right ends of the supporting block and the second rotating shaft are both fixedly connected with a rotating rod, the right end of the rotating rod positioned at the top side is fixedly connected with a first belt wheel, the right end of the rotating rod positioned at the bottom side is fixedly connected with a second belt wheel, the outer sides of the first belt wheel and the second belt wheel are both provided with belts, the right end of the second belt wheel is fixedly connected with a rotating handle, the top end of the supporting block is rotatably connected with a stop lever, and the stop lever is attached to the rotating handle.

Preferably, the first sliding rod and the second sliding rod are both rectangular in cross section.

Preferably, the first pulley and the second pulley have the same size.

Preferably, the rear base and the front base are semicircular rings with the same diameter.

Preferably, the number of the first sliding rods is two, and the first sliding rods are symmetrical left and right about a vertical bisector of the sliding block.

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

1. the utility model discloses in, through the preceding base that sets up, the back base, first slide bar, the second slide bar, a spring, the kelly, first connecting ring, the second go-between with paste the layer, can be to the convenient winter protection of fruit tree, through the convenient installation of preceding base and the back base that first axis of rotation and fixed plate hinge closed and dismantle, second slide bar and spring are reliably fixed to preceding base and back base after the laminating, the sliding block rises under first slide bar is spacing to drive cold-proof layer to the fruit tree winter protection and seal cold-proof layer through pasting the layer, guarantee cold-proof effect, increase the practicality of device.

2. The utility model discloses in, through first band pulley, second band pulley, belt, stay cord, second axis of rotation that set up, change and pin, can be to the convenient lift on cold-proof layer, labour saving and time saving tears to paste the layer and carry out convenient ventilative to the fruit tree, changes and rotates drive first band pulley and second band pulley to drive the second axis of rotation and receive and release the stay cord, realize the convenient heat preservation and the ventilative of fruit tree, increase the practicality of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the mounting structure of the second sliding rod of the present invention;

fig. 3 is a schematic view of the installation structure of the middle clamping rod of the present invention.

In the figure: 1-fixed block, 2-first sliding rod, 3-first connecting ring, 4-heat-preservation layer, 5-first rotating shaft, 6-fixed plate, 7-rear base, 8-connecting block, 9-supporting block, 10-supporting plate, 11-pull rope, 12-second rotating shaft, 13-rotating rod, 14-first belt wheel, 15-belt, 16-sliding block, 17-stop rod, 18-rotating handle, 19-second belt wheel, 20-second sliding rod, 21-front base, 22-clamping rod, 23-spring, 24-second connecting ring and 25-sticking layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a cold-proof device for fruit tree planting comprises a rear base 7 and a front base 21, wherein the front side of the rear base 7 is provided with the front base 21, one ends of the rear base 7 and the front base 21 are fixedly connected with a fixing plate 6, the inner side of the fixing plate 6 is rotatably connected with a first rotating shaft 5, one ends of the rear base 7 and the front base 21 are fixedly connected with a connecting block 8, the inner side of the connecting block 8 is slidably connected with a second sliding rod 20, the outer side of the second sliding rod 20 is provided with a spring 23, two ends of the spring 23 are respectively fixedly connected with the second sliding rod 20 and the connecting block 8, the top end of the rear base 7 is fixedly connected with a first sliding rod 2, the top end of the first sliding rod 2 is fixedly connected with a fixing block 1, the top end of the fixing block 1 is fixedly connected with a supporting plate 10, the inner side of the supporting plate 10 is rotatably connected, a sliding block 16 is slidably connected to the outer side of the first sliding rod 2, a first connecting ring 3 is fixedly connected to the bottom end of the sliding block 16, a clamping rod 22 is arranged on the inner side of the first connecting ring 3, a second connecting ring 24 is fixedly connected to one end of the clamping rod 22, a heat-insulating layer 4 is arranged on the bottom sides of the first connecting ring 3 and the second connecting ring 24, the heat-insulating layer 4 is respectively and fixedly connected with the rear base 7 and the front base 21, an adhesive layer 25 is arranged on one end of the heat-insulating layer 4, a supporting block 9 is fixedly connected to the top end of the connecting block 8, a rotating rod 13 is fixedly connected to the right ends of the supporting block 9 and the second rotating shaft 12, a first belt wheel 14 is fixedly connected to the right end of the rotating rod 13 on the top side, a second belt wheel 19 is fixedly connected to the right end of the rotating rod 13 on the bottom side, belts 15 are arranged, the top of supporting shoe 9 rotates and is connected with pin 17, and pin 17 and commentaries on classics 18 laminating, and spring 23 guarantees the automatic block of second slide bar 20 in the use, pastes layer 25 and realizes convenient the closing and opening of cold-proof layer 4, and pin 17 prevents to change 18 rotations, and is reliably fixed to commentaries on classics handle 18, and the laminating of first go-between 3 and second go-between 24 is realized to kelly 22.

The cross sections of the first sliding rod 2 and the second sliding rod 20 are rectangular, the first sliding rod 2 ensures the stable sliding of the sliding block 16 in the use process, and the second sliding rod 20 ensures the reliable clamping of the front base 21 and the rear base 7; the first belt wheel 14 and the second belt wheel 19 have the same specification, and the pull rope 11 is convenient to retract and release in the using process; the rear base 7 and the front base 21 are semicircular rings with the same diameter, so that the cold-proof fruit trees can be clamped conveniently in the using process; the number of first slide bar 2 has two, and is bilateral symmetry about the vertical bisector of sliding block 16, the stable slip of sliding block 16 of being convenient for in the use.

The working process is as follows: the utility model discloses a device outwards stimulates second slide bar 20, the extension of spring 23, second slide bar 20 roll-off and back base 7 fixed connection's fixed block 1, expand front base 21 and back base 7 through the hinge of first axis of rotation 5 and fixed plate 6, with the fruit tree root that needs the winter protection of front base 21 and back base 7 block, outwards stimulate second slide bar 20 until front base 21 and back base 7 laminate after loosen second slide bar 20, spring 23 resets and shortens and drives second slide bar 20 and slide into the connecting block 8 of front and back both sides, thereby block front base 21 and back base 7, will be located the second connecting ring 24 of front side and block with the first connecting ring 3 that is located the rear side through kelly 22, counter-clockwise rotation pin 17, rotate handle 18, handle 18 drives first band pulley 14 and second band pulley 19 to rotate, twine stay cord 11 through second axis of rotation 12 and thereby drive sliding block 16 upwards slides under the spacing of first slide bar 2, the sliding block 16 drives the warm-keeping layer 4 to slide upwards through the first connecting ring 3 and the second connecting ring 24, the sliding block rises to a proper position, the sticking layer 25 is stuck on the sliding block, the stop lever is rotated clockwise to prevent the rotating handle 18 from rotating, and therefore when the fruit tree needs to be ventilated, the sticking layer 25 is torn off, and ventilation is conducted on the fruit tree.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a winter protection device for fruit tree is planted, includes back base (7) and front base (21), its characterized in that: the front side of the rear base (7) is provided with a front base (21), one ends of the rear base (7) and the front base (21) are fixedly connected with a fixing plate (6), the inner side of the fixing plate (6) is rotatably connected with a first rotating shaft (5), one ends of the rear base (7) and the front base (21) are fixedly connected with a connecting block (8), the inner side of the connecting block (8) is slidably connected with a second sliding rod (20), the outer side of the second sliding rod (20) is provided with a spring (23), the two ends of the spring (23) are fixedly connected with the second sliding rod (20) and the connecting block (8) respectively, the top end of the rear base (7) is fixedly connected with a first sliding rod (2), the top end of the first sliding rod (2) is fixedly connected with a fixing block (1), the top end of the fixing block (1) is fixedly connected with a supporting plate (10), a second rotating shaft (12) is rotatably connected to the inner side of the supporting plate (10), a pull rope (11) is arranged on the outer side of the second rotating shaft (12), a sliding block (16) is slidably connected to the outer side of the first sliding rod (2), a first connecting ring (3) is fixedly connected to the bottom end of the sliding block (16), a clamping rod (22) is arranged on the inner side of the first connecting ring (3), a second connecting ring (24) is fixedly connected to one end of the clamping rod (22), a heat-insulating layer (4) is arranged on the bottom sides of the first connecting ring (3) and the second connecting ring (24), the heat-insulating layer (4) is fixedly connected to the rear base (7) and the front base (21) respectively, a sticking layer (25) is arranged at one end of the heat-insulating layer (4), a supporting block (9) is fixedly connected to the top end of the connecting block (8), and supporting blocks (9) and the right ends of the second rotating shaft (12, be located the top side first band pulley (14) of right-hand member fixedly connected with of dwang (13), be located the bottom side the right-hand member fixedly connected with second band pulley (19) of dwang (13), the outside of first band pulley (14) and second band pulley (19) all is provided with belt (15), the right-hand member fixedly connected with of second band pulley (19) changes handle (18), the top of supporting shoe (9) is rotated and is connected with pin (17), and pin (17) with change the laminating of handle (18).

2. The cold-proof device for fruit tree planting according to claim 1, characterized in that: the cross sections of the first sliding rod (2) and the second sliding rod (20) are rectangular.

3. The cold-proof device for fruit tree planting according to claim 1, characterized in that: the first pulley (14) and the second pulley (19) have the same specification.

4. The cold-proof device for fruit tree planting according to claim 1, characterized in that: the rear base (7) and the front base (21) are semicircular rings with the same diameter.

5. The cold-proof device for fruit tree planting according to claim 1, characterized in that: the number of the first sliding rods (2) is two, and the first sliding rods are symmetrical left and right about a vertical bisector of the sliding block (16).