CN215346183U

CN215346183U - Branch opening and extension auxiliary frame for fruit trees

Info

Publication number: CN215346183U
Application number: CN202122040652.6U
Authority: CN
Inventors: 王根葆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2021-12-31
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a branch-opening extension auxiliary frame for fruit trees, which comprises: the side surface of one side of the paying-off box body is provided with a claw closing device which is used for closing so as to fix the paying-off box body on the crotch; the hoop device is fixedly tied with a pulling rope with a preset length, and the pulling rope is wound in the wire releasing box body and is rotatably arranged in the wire spool. The utility model discloses a fruit tree branch opening extension auxiliary frame, through closing claw ware and staple bolt ware, fix it on the trunk and treat the branch that changes direction respectively, thereby realize going on the purpose of changing direction to it through rotating the wire reel so that the staple bolt ware is close to closing the claw ware. Simple structure, convenient operation is swift.

Description

Branch opening and extension auxiliary frame for fruit trees

Technical Field

The utility model relates to a branch opening and extending auxiliary frame for fruit trees.

Background

Under the influence of sunlight, the fruit trees can extend and grow towards the sunlight when growing, so that branches growing by pulling plastic leather strips and nylon threads need to be pulled and redirected manually.

As patent No. CN201921398321.6, publication (publication) date: 2020-05-05 and discloses a branch opening and shaping frame for young fruit trees, which consists of a base, an upright post telescopic joint, a support fixing joint, a trunk shaping sleeve, a fixing support, a pull fixing joint box, a movable support and a branch shaping sleeve, wherein the base is made of cement mortar and is in a round table shape with the diameter of 10-15 cm, one side of the base is provided with a semicircular sunken shape, the edge of a sunken area is 4-6 cm away from the center of the base, the upright post is fixedly arranged at the center above the base and is made of a stainless steel pipe with the diameter of 2-4 cm, the height of the upright post is 30-40 cm, the inner side of the upright post is provided with the upright post telescopic joint, the upright post telescopic joint is made of a stainless steel pipe, the height of the upright post telescopic joint is 40-50 cm, the inner diameter of the stainless steel pipe of the upright post is slightly larger than the outer diameter of the upright post telescopic joint, the telescopic column joint is convenient to extend out or retract, a supporting fixed joint is fixedly arranged at the upper end of the telescopic column joint, the supporting fixed joint is made of stainless steel strips with the diameter of 0.5-0.8 cm, the length of the supporting fixed joint is 30-40 cm, fixed supports are respectively and fixedly arranged at the top end, the middle part and the bottom end of the supporting fixed joint, the overlooking angle of each fixed support is 120 degrees between adjacent fixed supports, the fixed supports are made of stainless steel strips with the diameter of 0.5-0.8 cm, the length of each fixed support is 50-60 cm, the fixed supports and the supporting fixed joints form an angle of 100 DEG and 110 degrees, a drawing fixed joint box is fixedly arranged at the tail end of each fixed support, the drawing fixed joint box is made of polyethylene materials, the drawing fixed joint box is 8-10 cm long, the drawing fixed joint box is provided with two parallel holes, one of the holes is used for fixing the fixed supports, another hole passes the movable support, the movable support adopts the stainless steel billet preparation of diameter 0.5-0.8 centimetre, and the activity is supported long 50-60 centimetres, the diameter of hole slightly is greater than the diameter of movable support, and the pull that is convenient for the activity to be supported is flexible, the both ends of movable support set up the arch, avoid the movable support to break away from the hole, trunk sizing sleeve, branch sizing sleeve adopt the polyethylene material preparation, are rectangular rope form, and trunk sizing sleeve, branch sizing sleeve's one end twines on stand telescopic joint or fixed stay, movable support during the use, and the other end is loose to lean on connecting on stand telescopic joint or fixed stay, movable support behind constraint fruit tree trunk or fruit tree branch, avoids trunk sizing sleeve, branch sizing sleeve direct winding on fruit tree trunk or fruit tree branch and influences its growth.

Another mode of redirecting branches that the above-mentioned patent provided, generally can only redirect branches that the branch pole is comparatively thin in the above-mentioned scheme, and is more troublesome during concrete operation, therefore the prevalence is extremely low. At present, the orchard is commonly used that plastic leather strips and nylon wires are bound and pulled through artificial binding, so that the direction change of branches is realized, the artificial binding is high in implementation efficiency, the damage to artificial hands is large, and after the binding, the problem of relaxation can occur due to the material property.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an auxiliary frame for branch opening and extension of fruit trees, which overcomes the defect of manual direction change by binding branches and improves the construction efficiency.

In order to achieve the above purpose, the utility model provides the following technical scheme: a fruit tree branch-opening extension auxiliary frame comprises:

the side surface of one side of the paying-off box body is provided with a claw closing device which is used for closing so as to fix the paying-off box body on the crotch;

the hoop device is fixedly tied with a pulling rope with a preset length, and the pulling rope is wound in the wire releasing box body and is rotatably arranged in the wire spool.

Preferably, the claw closing device comprises a left side closing hoop, a right side closing hoop, an outer screw rod and a butterfly-shaped inner screw device, the left side closing hoop and the right side closing hoop are movably arranged on the outer wall of one side of the pay-off box body, protruding parts are arranged at the end parts of one ends of the left side closing hoop and the right side closing hoop, the outer screw rod and the butterfly-shaped inner screw device are assembled in a threaded mode to enable the two protruding parts to be close to drive the left side closing hoop and the right side closing hoop to be closed.

Preferably, the inner walls of the left side closing hoop and the right side closing hoop are provided with key groove friction cushion blocks.

Preferably, the paying-off box body is symmetrically provided with elastic clamping blocks relative to the outer wall of one side of the claw closing device, and the elastic clamping blocks are used for being clamped on the inner wall of the hoop device to enable the hoop device to be fixed.

Preferably, an outer gear disc is arranged on the wire spool, a locking rod is arranged in the wire releasing box body in a sliding mode, and the locking rod slides and is tenoned into the tooth mouth of the outer gear disc to lock the outer gear disc.

Preferably, a guide rail is arranged on the locking rod, an arc-shaped slide way is arranged on the pay-off box body, a guide rod is arranged in the arc-shaped slide way in a sliding mode, and the guide rod is arranged along the guide rail and close to the locking rod, so that the locking rod can be unlocked from the outer gear disc.

Preferably, the locking rod is provided with an elastic piece, and the elastic piece is used for keeping the locking rod locked with the outer gear disc.

In the technical scheme, the branch opening and extending auxiliary frame for the fruit trees, provided by the utility model, has the following beneficial effects: through closing claw ware and staple bolt ware in the embodiment, fix it respectively on the trunk and the branch of treating to turn to, thereby realize changing to it the purpose through rotating the wire reel so that the staple bolt ware is close to closing claw ware. Simple structure, convenient operation is swift.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;

FIG. 2 is a schematic structural view of a hoop holding device and a pay-off box provided in the embodiment of the present invention;

FIG. 3 is a schematic view of an assembly structure of a claw combining device and a pay-off box body provided by the embodiment of the utility model;

fig. 4 is a schematic cross-sectional structure view of a pay-off box provided in an embodiment of the utility model.

Description of reference numerals:

1. paying off the box body; 11. an arc-shaped slideway; 2. a claw combining device; 21. closing the hoop at the left side; 22. closing the hoop at the right side; 23. an outer screw rod; 24. a butterfly-shaped internal screw; 25. a boss portion; 3. a hoop holding device; 31. a first arcuate member; 32. a second arcuate member; 33. a connecting member; 4. a pulling rope; 5. a wire spool; 51. an outer gear plate; 52. a lock lever; 521. a guide rail; 522. an elastic member; 6. a key groove friction cushion block; 7. an elastic clamping block; 8. a guide bar; 9. a handle.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, a fruit tree branch-opening extension auxiliary frame comprises:

the paying-off box body 1 is provided with a claw closing device 2 on the side surface of one side, and the claw closing device 2 is used for closing so that the paying-off box body 1 is fixed on the crotch;

the hoop device 3 is fixedly tied with a pulling rope 4 with a preset length, and the pulling rope 4 is wound in the pay-off box body 1 and is rotatably arranged in a wire spool 5.

Specifically, the claw closing device 2 provided in the above embodiments can be fixed around a tree branch with a diameter of 7-13cm, and the hoop device 3 can be fixed around a tree branch with a diameter of 3-6 cm. The wire spool 5 drives the rotation to enable the traction rope 4 to draw, so that the hoop device 3 is driven to be close to the claw closing device 2 to bend the branch fixed by the hoop device 3, and the direction of the branch is changed.

Through closing claw ware 2 and staple bolt ware 3 in the embodiment, fix it on the trunk and the branch of treating to turn to respectively, thereby realize turning to it through rotating wire reel 5 so that staple bolt ware 3 is close to closing claw ware 2.

As the embodiment that this utility model further provided, should close claw ware 2 and include that the left side closes the hoop 21, the right side closes the hoop 22, outer screw rod 23 and interior screw ware 24 of butterfly shape, the activity of closing the hoop 21 and the right side closes the hoop 22 and sets up in the outer wall of unwrapping wire box body 1 one side in the left side, and is provided with bellying 25 on the tip of both one ends, outer screw rod 23 and interior screw ware 24 screw thread assembly of butterfly shape are equipped with and make two bellyings 25 draw close and drive that the left side closes the hoop 21, the right side closes the hoop 22 and fold. In short, when the left closing hoop 21 and the right closing hoop 22 are rotatably arranged on the pay-off box body 1, when the left closing hoop 21 and the right closing hoop 22 are closed on the tree branches, the protrusions 25 on the left closing hoop 21 and the right closing hoop 22 are close to each other through the thread fit of the butterfly-shaped internal screw 24 and the external screw 23, that is, the left closing hoop 21 and the right closing hoop 22 are driven to close to hold the tree branches.

As a further technical solution provided in the above embodiment, the inner walls of the left engaging hoop 21 and the right engaging hoop 22 are both provided with a key groove friction pad 6. The key groove friction cushion block 6 can be made of any elastic material, so that the barks are prevented from being injured when the left side closing hoop 21 and the right side closing hoop 22 are closed by the butterfly-shaped inner screw device 24 and the outer screw rod 23 in a thread matching mode and the fixing effect is guaranteed.

As a further embodiment provided by the present invention, the hoop device 3 comprises a first arc-shaped part 31, a second arc-shaped part 32 and a connecting part 33, wherein the first arc-shaped part 31 and the second arc-shaped part 32 are hinged at two ends of the two connecting parts 33 respectively, and further, as can be seen from fig. 2, a protruding part 25 is further provided at the other end of the first arc-shaped part 31 and the second arc-shaped part 32, and the two protruding parts 25 are also in threaded fit with the outer screw 23 through the butterfly-shaped inner screw 24, so that the protruding parts 25 on the first arc-shaped part 31 and the second arc-shaped part 32 are close to each other, so that the first arc-shaped part 31 and the second arc-shaped part 32 are closed to hoop on the branch. Further, key groove friction pads 6 are arranged on the inner walls of the first arc-shaped part 31 and the second arc-shaped part 32. The principle is the same as the purpose of the left side closing hoop 21 and the right side closing hoop 22, and detailed description is omitted.

Further, as the utility model provides a still another embodiment, the outer wall symmetry that closes claw ware 2 one side is provided with elasticity fixture block 7 in unwrapping wire box body 1 looks, and keeps predetermined interval between elasticity fixture block 7, and its effect is the card to 3 inner walls of staple bolt wares (3 are in when the radius is minimum) of staple bolt. And its specific material may be elastic plastic or the like.

Further, as still another embodiment provided by the present invention, as can be seen from fig. 4, an outer gear disc 51 is provided on the wire spool 5, and a locking rod 52 is slidably provided in the wire releasing box 1, and the locking rod 52 locks the outer gear disc 51 when sliding and being jogged into the gear of the outer gear disc 51. That is, when the locking rod 52 moves upward, it will be locked in the gear opening of the external gear disc 51, so as to limit the circumferential rotation of the external gear disc 51. Further, a guide rail 521 is arranged on the locking rod 52, an arc-shaped slide rail 11 is arranged on the pay-off box body 1, a guide rod 8 is arranged in the arc-shaped slide rail 11 in a sliding mode, and when the guide rod 8 is close to the locking rod 52 along the guide rail 521, the locking rod 52 releases the locking of the outer gear disc 51. Namely, the stroke of the guide rail 521 has a high position and a first low position, and the arc-shaped slideway 11 also has a low position and a high position, when the guide rod 8 slides, namely the arc-shaped slideway 11 is at the low position and the high position of the guide rail 521, the guide rod 8 is separated from the tooth mouth of the external gear disc 51, and at the moment, the handle 9 outside the wire releasing box body 1 is driven to rotate so as to rotate the wire winding disc 5 to take up wires; when the guide bar 8 slides, i.e. the arc-shaped slide way 11 is at the high position and the guide rail 521 is at the low position, the guide bar 8 is separated from the tooth notch of the outer gear disc 51 (as can be seen from fig. 4). The lock lever 52 is provided with an elastic member 522, and the elastic member 522 is used to maintain the lock lever 52 locked with the external gear disk 51.

The elastic member 522 is a spring, and when the lock of the lock lever 52 is released, the operator needs to hold the guide rod 8 at a position where the guide rod slides and stops while being blocked by the lock lever 52, so that the unlock state can be maintained for a long time.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a fruit tree branch opening extension auxiliary frame which characterized in that includes:

the paying-off box body (1) is provided with a claw closing device (2) on the side surface of one side of the paying-off box body, and the claw closing device (2) is used for closing to enable the paying-off box body (1) to be fixed on the crotch;

the hoop device (3) is fixedly tied with a pulling rope (4) with a preset length, and the pulling rope (4) is wound in the wire releasing box body (1) and is rotatably arranged in a wire spool (5).

2. The fruit tree branch-opening extension auxiliary frame as claimed in claim 1, wherein the claw closing device (2) comprises a left side closing hoop (21), a right side closing hoop (22), an outer screw rod (23) and a butterfly-shaped inner screw device (24), the left side closing hoop (21) and the right side closing hoop (22) are movably arranged on the outer wall of one side of the pay-off box body (1), protruding portions (25) are arranged at the end portions of one ends of the left side closing hoop and the right side closing hoop, the outer screw rod (23) and the butterfly-shaped inner screw device (24) are in threaded assembly, so that the two protruding portions (25) are close to drive the left side closing hoop (21) and the right side closing hoop (22) to be closed.

3. The fruit tree branch opening and extension auxiliary frame as claimed in claim 2, wherein the inner walls of the left closing hoop (21) and the right closing hoop (22) are provided with key groove friction cushion blocks (6).

4. The branch-opening extension auxiliary frame for fruit trees as claimed in claim 2, wherein the outer wall of the paying-off box body (1) opposite to one side of the claw closing device (2) is symmetrically provided with elastic clamping blocks (7), and the elastic clamping blocks (7) are used for being clamped on the inner wall of the hoop device (3) to fix the hoop device.

5. The branch-opening extension auxiliary frame for fruit trees as claimed in claim 2, wherein the wire spool (5) is provided with an external gear disc (51), the wire-releasing box body (1) is internally provided with a locking rod (52) in a sliding manner, and the locking rod (52) locks the external gear disc (51) when sliding and being wedged into the tooth opening of the external gear disc (51).

6. The branch-opening and extension auxiliary frame for fruit trees according to claim 5, wherein the locking rod (52) is provided with a guide rail (521), the pay-off box body (1) is provided with an arc-shaped slide way (11), a guide rod (8) is slidably arranged in the arc-shaped slide way (11), and when the guide rod (8) approaches the locking rod (52) along the guide rail (521), the locking rod (52) releases the locking of the external gear disc (51).

7. The fruit tree branch opening and extension auxiliary frame as claimed in claim 5, wherein the locking rod (52) is provided with an elastic member (522), and the elastic member (522) is used for keeping the locking rod (52) locked with the external gear disc (51).