CN218977403U

CN218977403U - Fruit tree branch pulling device

Info

Publication number: CN218977403U
Application number: CN202222857564.XU
Authority: CN
Inventors: 杜石勇; 王兆丰; 郭志刚
Original assignee: Tianshui Qinzhou District Agricultural And Rural Bureau
Current assignee: Tianshui Qinzhou District Agricultural And Rural Bureau
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-05-09
Anticipated expiration: 2032-10-28

Abstract

The utility model provides a fruit tree branch pulling device which comprises a large clamp arranged on a main branch and a small clamp arranged on a branch, wherein elastic rubber pads are adhered and connected to the inner walls of the large clamp and the small clamp, anti-slip pads are adhered and connected to the inner walls of the elastic rubber pads, two wire winding assemblies are symmetrically arranged on two sides of the large clamp, a strand of steel wire rope is wound on the surface of each wire winding assembly, and the tail ends of the steel wire ropes are wound and connected to the middle of the small clamp. According to the utility model, the elastic rubber pads and the anti-slip pads are arranged in the large clamp and the small clamp, so that the anti-slip pads are completely attached to the surfaces of the branches under the elastic action of the elastic rubber pads, and the friction force between the large clamp and the small clamp and the branches is increased under the action of the anti-slip pads, so that the situation of slipping between the large clamp and the small clamp and the branches is effectively prevented, the pulling force of a steel wire rope is further ensured, the upward rebound of the branches is avoided, and the purpose of lateral growth of the branches is further achieved.

Description

Fruit tree branch pulling device

Technical Field

The utility model relates to the technical field of fruit tree planting, in particular to a fruit tree branch pulling device.

Background

In the growth and breeding of apple, walnut, cherry, pear, peach, chestnut, plum, persimmon and other fruit trees, in order to increase the light receiving and ventilation area of branches and leaves and improve the yield, new branches grown each year need to be shaped through branch pulling, branch pressing, pruning and the like. The branch pulling is a common mode for shaping fruit trees, and the traditional branch pulling method is to wedge most of a wood wedge into the ground, tie the part on the ground with a rope, and tie the other end of the wood wedge on the branch needing to be pulled.

In the prior art, one end of a rope or an iron wire is connected with a growing branch, the other end of the rope or the iron wire is connected with a trunk, and the fruit tree branch transversely grows through the pulling force of the rope or the iron wire. The branch pulling mode is unreliable, the reaction force of the fruit tree branches to the ropes or the iron wires can enable the ropes to slide, and the pulling force of the ropes or the iron wires can be reduced in the long term, so that the growing branches rebound upwards gradually, and the hidden danger that the purpose of transverse growth cannot be achieved exists in the growing branches.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a fruit tree branch pulling device which comprises a large clamp arranged on a main branch and a small clamp arranged on a branch, wherein elastic rubber pads are adhered and connected to the inner walls of the large clamp and the small clamp, anti-slip pads are adhered and connected to the inner walls of the elastic rubber pads, two wire winding assemblies are symmetrically arranged on two sides of the large clamp, a strand of steel wire rope is wound on the surface of each wire winding assembly, the tail end of the steel wire rope is wound and connected to the middle part of the small clamp, and the wire winding assemblies are used for winding and unwinding the steel wire rope.

Preferably, the wire winding assembly comprises a mounting block, a wire winding roller and a rocking handle, wherein the mounting block is fixedly arranged on the side face of the large clamp, the wire winding roller is rotatably connected with one face of the mounting block, which is far away from the large clamp, and consists of two baffles and a round roller, a steel wire rope is wound on the round roller, and the rocking handle is fixedly connected with the middle part of one baffle, which is close to the outer side.

Preferably, a plurality of clamping grooves which are uniformly arranged along the outer circumferential direction of the baffle plate are formed in the outer edge of each baffle plate.

Preferably, the side faces of the large clamp are respectively located above the two wire collecting assemblies and are hinged with a clamping rod, and the tail end of the clamping rod is fixedly connected with a buckle.

Preferably, the top of one baffle close to the outer side is fixedly connected with a buckle block which is buckled with the buckle.

Preferably, a plurality of grooves are formed in the middle of the outer surface of the small clamp, and the tail end of the steel wire rope is wound on the surface of the small clamp and located at the grooves.

Compared with the prior art, the utility model provides a fruit tree branch pulling device, which has the following beneficial effects:

1. according to the utility model, the elastic rubber pads and the anti-slip pads are arranged in the large clamp and the small clamp, so that the anti-slip pads are completely attached to the surfaces of the branches under the elastic action of the elastic rubber pads, and the friction force between the large clamp and the small clamp and the branches is increased under the action of the anti-slip pads, so that the situation of slipping between the large clamp and the small clamp and the branches is effectively prevented, the pulling force of a steel wire rope is further ensured, the upward rebound of the branches is avoided, and the purpose of lateral growth of the branches is further achieved.

2. According to the utility model, the wire rope between the installed large clamp and the small clamp is tightened through the wire winding assembly, so that the operation step of installing the wire rope in the tightening is realized, the workload of work is greatly reduced, the wire winding roller can be rotated on the installation block only by rotating the rocking handle during operation, the wire rope can be tightened until the branches and the main branches keep a proper angle, and the branches can be pressed simultaneously when the wire rope is tightened, so that the wire rope can be tightened more smoothly.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of FIG. 1A in accordance with the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at B in FIG. 1;

in the figure: 1. a large clamp; 2. a small clamp; 21. a groove; 3. a wire winding assembly; 31. a mounting block; 32. a wire winding roller; 321. a clamping groove; 322. a buckling block; 33. a rocking handle; 4. a wire rope; 5. a clamping rod; 51. a buckle; 6. an elastic rubber pad; 7. an anti-slip mat.

Detailed Description

The utility model relates to a fruit tree branch pulling device, which comprises a large clamp 1 arranged on a main branch and a small clamp 2 arranged on a branch, wherein elastic rubber pads 6 are adhered and connected to the inner walls of the large clamp 1 and the small clamp 2, anti-slip pads 7 are adhered and connected to the inner walls of the elastic rubber pads 6, two wire winding assemblies 3 are symmetrically arranged on two sides of the large clamp 1, a strand of steel wire rope 4 is wound on the surface of the wire winding assemblies 3, the tail ends of the steel wire rope 4 are wound and connected to the middle part of the small clamp 2, the wire winding assemblies 3 are used for winding and unwinding the steel wire rope 4, the elastic rubber pads 6 and the anti-slip pads 7 are arranged in the large clamp 1 and the small clamp 2 under the elastic action of the elastic rubber pads 6, and the friction force between the large clamp 1 and the small clamp 2 and the branches is increased under the action of the anti-slip pads 7, so that the situation that the slipping occurs between the large clamp 1 and the small clamp 2 and the branches is effectively prevented, the wire rope 4 is prevented from being pulled upwards, and the purpose of lateral growth of the branches is achieved.

The wire winding subassembly 3 includes installation piece 31, wire winding roller 32 and rocking handle 33, installation piece 31 fixed mounting is in the side of big clamp 1, the one side rotation that keeps away from big clamp 1 of installation piece 31 is connected with wire winding roller 32, wire winding roller 32 comprises two baffles and a round roller, and wire rope 4 twines on the round roller, be close to a baffle middle part fixedly connected with rocking handle 33 in the outside, tighten up wire rope 4 between big clamp 1 and the little clamp 2 that installs through the wire winding subassembly 3 that sets up, realize installing earlier the operation step of tightening up, greatly reduced the burden of work, only need rotate rocking handle 33 when operating make wire winding roller 32 take place to rotate on installation piece 31 and can tighten up work to wire rope 4, until branch and main limb keep suitable angle can stop, and tighten up wire rope 4 and make can press simultaneously, more smooth when tightening up wire rope 4.

A plurality of clamping grooves 321 which are uniformly arranged along the outer circumferential direction of the two baffles are formed in the outer edge of each baffle, the side faces of the large clamping hoop 1 are respectively connected with a clamping rod 5 in a hinged mode above the two wire collecting assemblies 3, the tail end of each clamping rod 5 is fixedly connected with a clamping buckle 51, the top of one baffle close to the outer side is fixedly connected with a buckling block 322 which is buckled with the corresponding clamping buckle 51, after the steel wire rope 4 is tightened, the clamping rods 5 are rotated to be clamped in the clamping grooves 321 formed in the baffles, the wire collecting rollers 32 are prevented from rotating due to the pulling force of the steel wire rope 4, the clamping rods 5 are buckled with the buckling blocks 322 of the baffles through the corresponding clamping buckles 51, the stability of the clamping rods 5 during clamping is improved, and the clamping rods 5 are prevented from sliding from the clamping grooves 321.

A plurality of grooves 21 are formed in the middle of the outer surface of the small clamp 2, the tail end of the steel wire rope 4 is wound on the surface of the small clamp 2 and located at the grooves 21, so that the steel wire rope 4 is wound on the small clamp 2, the steel wire is prevented from slipping off the surface of the small clamp 2 under the action of the grooves 21, the friction between the steel wire rope 4 and the small clamp 2 is increased, and the steel wire rope 4 is prevented from slipping off the small clamp 2.

The working principle and the using flow of the utility model are as follows:

when the clamp is used, the large clamp 1 and the small clamp 2 are respectively arranged on a main branch and a branch needing to be pulled, then the branch is pressed down, the rocking handle 33 is rotated, the rocking handle 33 enables the wire winding roller 32 to rotate on the installation block 31 to tighten the wire rope 4 until the branch and the main branch keep a proper angle and can stop, at the moment, the rotating clamping rod 5 is clamped in the clamping groove 321 formed in the baffle, the wire winding roller 32 is prevented from rotating due to the pulling force of the wire rope 4, the clamping rod 5 is buckled with the buckling block 322 of the baffle through the buckle 51, the stability of the clamping rod 5 during clamping is improved, and the clamping rod 5 is prevented from slipping from the clamping groove 321.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a fruit tree draws branch device, includes big clamp (1) of installing on the main branch and installs little clamp (2) on the branch, a serial communication port, the equal adhesion of inner wall of big clamp (1) and little clamp (2) is connected with elastic rubber pad (6), the inner wall adhesion of elastic rubber pad (6) is connected with slipmat (7), two receipts line subassemblies (3) are installed to the bilateral symmetry of big clamp (1), and receive the surface winding of line subassemblies (3) has one wire rope (4), the middle part at little clamp (2) is connected in the winding of the terminal department of wire rope (4), receive line subassemblies (3) are used for receiving and releasing wire rope (4).

2. The fruit tree branch pulling device according to claim 1, wherein: the winding assembly (3) comprises a mounting block (31), a winding roller (32) and a rocking handle (33), the mounting block (31) is fixedly mounted on the side face of the large clamp (1), the winding roller (32) is rotatably connected to one face, far away from the large clamp (1), of the mounting block (31), the winding roller (32) consists of two baffles and a round roller, a steel wire rope (4) is wound on the round roller, and the rocking handle (33) is fixedly connected to the middle of one baffle close to the outer side.

3. The fruit tree branch pulling device according to claim 2, wherein: a plurality of clamping grooves (321) which are uniformly arranged along the outer circumferential direction of the baffle are formed in the outer edges of the two baffles.

4. The fruit tree branch pulling device according to claim 1, wherein: the side of big clamp (1) is located respectively two the top hinged joint of receipts line subassembly (3) has a draw-in lever (5), the terminal department fixedly connected with buckle (51) of draw-in lever (5).

5. The fruit tree branch pulling device according to claim 2, wherein: the top of one baffle close to the outer side is fixedly connected with a buckle block (322) which is buckled with the buckle (51).

6. The fruit tree branch pulling device according to claim 1, wherein: a plurality of grooves (21) are formed in the middle of the outer surface of the small clamp (2), and the tail end of the steel wire rope (4) is wound on the surface of the small clamp (2) and located at the grooves (21).