CN206525267U - A kind of built-in type fruit tree branch puller - Google Patents

Abstract

The utility model relates to a pre-buried branch pulling device for fruit trees, comprising a pre-buried branch pulling device, an iron wire and a pull rope; It consists of a cable ring, an upper cover plate and a counterweight. The embedded pile driving hook is fixed on the bottom of the upper cover plate, and the counterweight is set on the top of the upper cover plate; the embedded piling hook includes a straight bar section and a curved hook section, and the straight bar section The bottom is conical, the top of the arc of the hook section is fixed with the upper cover, and the bottom of the arc is equipped with a wire ring; the iron wire extends to the ground after passing through the wire ring and clings to the ground, and passes through multiple pre-embedded branch pullers The set iron wires are arranged in multiple rows at vertical or horizontal intervals of the fruit trees, and the fruit tree branches are connected by pull ropes. The utility model adopts multi-point pre-embedding, and sets up multiple pull-wire structures along the vertical or horizontal direction of the fruit trees in the orchard to quickly and accurately carry out the branch-drawing operation, realize the adjustment of the best branch-drawing angle, and one-time pre-buried can be used for many years; The iron wire is close to the ground for higher safety.

Description

A pre-embedded fruit tree branch pulling device

technical field

The utility model relates to an auxiliary device for fruit tree cultivation, in particular to a pre-buried fruit tree branch pulling device.

Background technique

Pulling branches in modern fruit tree management reflects the requirements of refinement and intensification. The growth cycle of fruit trees is as long as 30 to 40 years, or even longer. The tree shape and branch potential of fruit trees are always in a process of dynamic change, and the cultivation of tree shape and the adjustment of branch potential must be realized by pulling branches. Pull the remaining branches and branch groups and adjust the angle to achieve a balanced growth of the fruit tree up and down, avoid bare bases of branches, control their top advantages, and ease vegetative growth. The branch groups on the backbone branches are distributed evenly before and after, so as to achieve the purpose of high yield and stable yield. Therefore, the quality of the branch pulling work determines to a certain extent the time when the fruit tree takes shape and enters the full fruit period, which is of great significance.

When pulling the branches, it is advisable to press down the branches until the required angle and position are not in the shape of a "bow", and fix them with a branch rope. For different fruit tree varieties, the angles of pulling branches are different, and the direction and angle of pulling branches should be adjusted according to the actual situation. The general principle is: the direction of pulling the branches should follow the natural growth direction of the branches, and pull to the nearest place with room for development, avoiding crossing, overlapping, and reverse pulling of branches; Method for bark protection.

The traditional methods of pulling branches include: one is to adjust the angle of the branches to a suitable position and then hang stones or hanging bags (with soil or sand inside); Roughly adjust the angle of the branches. It is troublesome to adjust the weight of stones or hanging bags. If the weight is light, the branches will rebound, and if it is too heavy, the branches will bend and affect the growth; Large, labor-intensive, and protruding above the ground, not only affects the appearance, but also easily trips people.

Contents of the invention

The utility model provides a pre-buried branch pulling device for fruit trees, which adopts multi-point burying of the pre-buried branch pulling device, so that a plurality of iron wires are arranged vertically or horizontally along the fruit tree in the orchard to quickly and accurately carry out the branch pulling operation. The branch can be adjusted to the best branch angle through the multi-directional and multi-angle connection between the pull rope and the iron wires on both sides. It is easy to operate and can be used for many years in one pre-buried; the iron wire is close to the ground, which does not affect the daily operation and is safe. Sex is higher.

In order to achieve the above object, the utility model adopts the following technical solutions to realize:

A pre-embedded branch pulling device for fruit trees, comprising a pre-embedded branch puller, iron wire and a pull rope; , an upper cover plate and a counterweight, the pre-embedded piling hook is fixed on the bottom of the upper cover, and the top of the upper cover is provided with a counterweight; the pre-embedded piling hook includes a straight bar section and a curved hook section, and the bottom of the straight bar section is Conical, the top of the arc of the hook section is fixed to the upper cover, and the bottom of the arc is equipped with a cable ring; the iron wire extends to the ground after passing through the cable ring and sticks to the ground, and is set by multiple pre-embedded branch pullers. The iron wires are arranged in multiple rows in the vertical or horizontal intervals of the fruit trees, and are connected to the branches of the fruit trees by pull ropes.

The upper cover plate of the pre-embedded branch puller is an iron plate, and the pre-embedded piling hook is made of round steel. Anti-rust oil or anti-rust paint is applied to the surface of board, embedded piling hook, guy ring and iron wire.

The counterweights are black bricks.

The embedding depth of the pre-embedded branch puller is ≥200mm from the upper surface of the upper cover to the ground.

The upper cover plate is adapted to the ground slope of the buried place, and the upper cover plate and the pre-embedded piling hook are vertically or obliquely fixed.

The taper at the bottom of the straight rod section of the pre-embedded piling hook is 30° to 60°.

A plurality of positioning clips are arranged on the iron wire, and the positioning clips can move along the iron wire.

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

1) By embedding pre-buried branch pullers at multiple points, multiple iron wires are set up vertically or horizontally along the fruit trees in the orchard to quickly and accurately carry out branch pulling operations;

2) The branches of fruit trees can be adjusted by the multi-directional and multi-angle connection between the pull rope and the iron wires on both sides to realize the adjustment of the best branch angle, which is easy to operate and accurate in positioning;

3) One pre-buried can be reused for many years, avoiding duplication of labor and reducing labor intensity;

4) Except for the embedded parts, the iron wire is close to the ground, which is beautiful and does not affect the daily operation, and has higher safety.

Description of drawings

Fig. 1 is a schematic diagram of the layout of a pre-embedded fruit tree branch pulling device described in the present invention.

Fig. 2 is a view of A-A in Fig. 1 .

Fig. 3 is a schematic diagram 1 of using the pre-embedded fruit tree branch pulling device described in the present invention to carry out fruit tree branch pulling operation. (flat)

Fig. 4 is the second schematic diagram of the fruit tree branching operation using the pre-embedded fruit tree branching device described in the present invention. (slope)

In the figure: 1. Fruit tree 2. Pre-buried branch puller 21. Pre-buried piling hook 22. Top cover 23. Pull ring 24. Counterweight 3. Iron wire 4. Pull rope

detailed description

The specific embodiment of the utility model will be further described below in conjunction with accompanying drawing:

As shown in Figures 1-3, a pre-embedded branch pulling device for fruit trees described in the utility model includes a pre-embedded branch pulling device 2, an iron wire 3 and a pull rope 4; And transversely arranged at intervals and buried underground as a whole, composed of pre-embedded piling hooks 21, guy rings 23, upper cover plate 22 and counterweight 24, pre-embedded piling hooks 21 are fixed on the bottom of the upper cover plate 22, and the upper cover plate 22 A counterweight 24 is provided at the top of the piling hook 21; the embedded piling hook 21 includes a straight rod section and a curved hook section, the bottom of the straight rod section is tapered, the arc top of the curved hook section is fixed with the upper cover plate 22, and a pull wire ring is arranged at the bottom of the arc 23; the iron wire 3 extends to the ground after passing through the pull wire ring 23 and clings to the ground. The iron wire 3 set by a plurality of pre-embedded branch pullers 2 is arranged in multiple rows in the vertical or horizontal interval of the fruit tree 1, and passes through Stay rope 4 connects fruit tree branches.

The upper cover plate 22 of the embedded branch puller 2 is an iron plate, and the embedded piling hook 21 is made of round steel. All are fixed by welding, and the surfaces of upper cover plate 22, embedded piling hook 21, guy ring 23 and iron wire 3 are all coated with antirust oil or antirust paint.

The counterweight 24 is a green brick.

The embedding depth of the pre-embedded branch puller 21 is ≥200mm from the upper surface of the upper cover plate 22 to the ground.

The upper cover plate 22 is adapted to the ground slope of the buried place, and the upper cover plate 22 and the pre-embedded piling hook 21 are vertically or obliquely fixed.

The taper at the bottom of the straight rod section of the embedded piling hook 21 is 30° to 60°.

The iron wire 3 is provided with a plurality of positioning clamps, and the positioning clamps can move along the iron wire.

When a kind of pre-buried fruit tree branch pulling device described in the utility model is used, the pre-buried branch pulling device 2 is assembled respectively, and then the surface is coated with anti-rust oil or anti-rust paint; The pre-embedded branch puller 2 and iron wire 3 of rusty paint are transported in the orchard. As shown in Figure 1, the embedding position of each pre-embedded branch puller 2 is determined according to the arrangement of fruit trees 1 in the orchard, and then the pre-buried branch pullers 2 are buried underground one by one.

When filling the pre-buried branch puller 2, dig a pit with a depth of more than 200mm at the embedding point earlier, the bottom of the pit is a plane, and the size of the pit is slightly larger than the upper cover plate 22. One end of the pre-buried piling hook 21 faces the ground in the pit (put the iron wire 3 through the guy wire ring 23 in advance, and pay attention to the setting direction of the guy wire ring 23), and then hit the upper cover plate 22 with a hammer. The bottom is tapered and easy to drive into the soil. When the pre-buried piling hook 2122 is all inserted into the soil, and the bottom surface of the upper cover plate is flush with the bottom surface of the pit, stop striking. Place the counterweight 24 on the top of the upper cover plate 22, and then refill the pit with soil. When burying the next pre-embedded branch puller 2, pay attention to tightening the iron wire 3 between the two pre-embedded branch pullers 2, so that the iron wire 3 is flatly attached to the ground, and then embeds.

After the pre-embedded branch pulling device 2 is fully buried, the conditions for pulling the branch are ready. When pulling the branch, the branches of the fruit tree 1 are stretched to the adjustment direction, and are fixed on the iron wire 3 on the ground by the pull rope 4 nearby, and fixed Finally, it can be fixed by the positioning clip to prevent the position of the stay cord 4 from shifting.

As shown in Figure 4, when the position of the fruit tree 1 is on a slope, the pre-embedded branch puller 2 can be buried according to the slope to ensure the tension effect of the iron wire 3.

The pre-embedded branch pulling device 2 and the iron wire 3 remain fixed after installation, and the fruit tree branch pulling operation can be carried out at any time within a few years, which is very convenient to use.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and its concept should be covered within the protection scope of the present utility model.

Claims (7)

1. A pre-embedded branch pulling device for fruit trees, characterized in that it comprises a pre-embedded branch pulling device, iron wires and stay ropes; It is composed of buried piling hook, cable ring, upper cover and counterweight. The pre-embedded piling hook is fixed on the bottom of the upper cover, and the top of the upper cover is provided with a counterweight. The pre-embedded piling hook includes a straight rod section and a curved hook section. , the bottom of the straight rod section is tapered, the arc top of the hook section is fixed with the upper cover, and the bottom of the arc is provided with a cable ring; the iron wire extends to the ground after passing through the cable ring and clings to the ground. The iron wires set by the buried branch pulling device are arranged in multiple rows in the vertical or horizontal intervals of the fruit trees, and the branches of the fruit trees are connected by pull ropes. 2. A kind of pre-embedded fruit tree branch pulling device according to claim 1, characterized in that, the upper cover plate of the pre-embedded branch pulling device is an iron plate, the pre-embedded piling hook is made of round steel, and the upper cover The plate and the pre-embedded piling hook, the cable ring and the pre-embedded piling hook are all welded and fixed, and the surface of the upper cover plate, the pre-embedded piling hook, the cable ring and the iron wire are all coated with anti-rust oil or anti-rust paint. 3. A pre-embedded fruit tree branch pulling device according to claim 1, characterized in that, the counterweight is green brick. 4. A pre-embedded branch pulling device for fruit trees according to claim 1, characterized in that the embedding depth of the pre-embedded branch pulling device is ≥200mm from the upper surface of the upper cover to the ground. 5. A kind of pre-embedded fruit tree branch pulling device according to claim 1, characterized in that, the upper cover plate is adapted to the ground slope of the embedding place, and the upper cover plate and the pre-embedded piling hook are vertical or inclined fixed. 6. A pre-embedded fruit tree branch pulling device according to claim 1, characterized in that, the taper at the bottom of the straight rod section of the pre-embedded piling hook is 30-60°. 7. A pre-embedded fruit tree branch pulling device according to claim 1, characterized in that a plurality of positioning clips are provided on the wire, and the positioning clips can move along the wire.