CN210537840U

CN210537840U - V type grape trellis convenient to adjust

Info

Publication number: CN210537840U
Application number: CN201921432885.7U
Authority: CN
Inventors: 黄�俊
Original assignee: Wenshan Hongguo Science And Technology Co ltd
Current assignee: Wenshan Hongguo Science And Technology Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-19
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a V type grape trellis convenient to adjust relates to grape planting technical field. The grape trellis comprises a plurality of brackets and wires for connecting the brackets, each bracket comprises an upright post and a support frame, and a plurality of through holes are formed in the upright post along the length direction; the supporting frame is composed of a hollow fixing frame and a supporting rod group, the inner side wall of the fixing frame is matched with the outer side wall of the upright post, a fixing hole is formed in the side wall, opposite to the fixing frame, of the fixing frame, the fixing frame is sleeved on the upright post, and the fixing pin penetrates through the fixing hole and the through hole to be fixed; the supporting rod group is fixed on the outer side wall of the fixing frame and is perpendicular to the fixing frame, and the supporting rod group is composed of three round rods which are arranged along the length direction of the fixing frame and are gradually lengthened; the ends of the corresponding round rods between the adjacent brackets are connected through wires. When the height of the thread is required to be adjusted, the fixing pin is pulled out, the fixing frame is moved up and down to a proper position, and then the fixing pin is inserted, so that the up-and-down height can be flexibly adjusted according to the growth vigor of the grapes.

Description

V type grape trellis convenient to adjust

Technical Field

The utility model relates to a technical field is planted to the grape, concretely relates to V type grape trellis convenient to adjust.

Background

The grape belongs to fruit vine plants, and the vine trunk tends to extend upwards in the growing process, but can grow disorderly in different directions without support. To avoid this, various types of grape trellis are used to assist in the climbing of grapes in the greenhouse. Research shows that the trunk height of the dwarf grape variety is controlled, so that the situation that excessive nutrition is wasted in climbing of the vines can be avoided, and the fruit quality is guaranteed. Meanwhile, in order to ensure the upward and orderly growth of the grapevines, iron wires or other ropes are pulled between two vertical piles to be used as railings during planting, and the ropes are arranged on two sides of the grapevines to limit the growth of the grapevines in the middle of the grapevines.

The height requirements of different grape varieties on the trunks are different, the height requirements of the same grape variety in different periods can be changed, the currently used grape trellis is simple in structure, and the rope is fixed in position and cannot be adjusted according to requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a V type grape trellis convenient to adjust, the current grape trellis of solution can't carry out the problem adjusted according to the grape growth needs.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a V type grape trellis convenient to adjust, includes a plurality of supports and the threadlike thing of connecting each support, its characterized in that: the support is composed of an upright post and a support frame, the bottom of the upright post is provided with a base, the base is fixed on the ground, and the upright post is provided with a plurality of through holes along the length direction; the supporting frame is composed of a hollow fixing frame and a supporting rod group, the inner side wall of the fixing frame is matched with the outer side wall of the upright post, a fixing hole is formed in the side wall, opposite to the fixing frame, of the fixing frame, the fixing frame is sleeved on the upright post, and a fixing pin sequentially penetrates through the fixing hole in one side, the through hole and the fixing hole in the other side; the supporting rod group is fixed on the outer side wall of the fixing frame and is perpendicular to the fixing frame, and the supporting rod group is composed of three round rods which are arranged along the length direction of the fixing frame and are gradually lengthened; the ends of the corresponding round rods between the adjacent brackets are connected through wires.

The technical scheme is that the supporting rod group is only provided with one round rod, and the supporting frame is provided with three round rods along the length direction of the upright post, and the length of each round rod is gradually lengthened.

A further technical scheme is that an annular groove is formed in the end portion of the outer side wall of the round rod, and the thread is clamped in the annular groove.

The further technical scheme is that the annular grooves are uniformly distributed along the length direction of the round rod, and the distance between every two adjacent annular grooves is 5-10 cm.

The further technical scheme is that a rubber clamping piece is arranged above the annular groove, and the rubber clamping piece fixes the linear object in the annular groove.

The rubber fastener is sheet, two ends of the rubber fastener protrude outwards to form a cylindrical convex part, and a counter bore matched with the cylindrical convex part is formed in the outer side wall of the round rod.

The working principle is as follows: when the V-shaped grape trellis is erected, the fixing frame is sleeved on the upright post from top to bottom, after the through hole is aligned with the fixing hole and the height is proper, the fixing pin is inserted into the through hole and the fixing hole, and the fixing frame is fixed. The upright column base is fixed in soil, so that one support is fixed, and a plurality of supports are fixed at intervals in the same row of crop planting direction. Three round bars are sequentially arranged on the fixing frame from bottom to top, the lengths of the round bars are sequentially lengthened, the end parts of the round bars with the same height of the adjacent supports are provided with the threadlike objects, a V-shaped grape trellis with the distance sequentially increased from bottom to top is formed, the threadlike objects on two sides are used as railings for limiting the vines to grow outwards, the vines are ensured to grow upwards in order, and meanwhile, the V-shaped grapevines are favorable for branches and leaves to receive illumination.

A plurality of through holes are formed in the upright column along the length direction, when the height of the thread is required to be adjusted, the fixing pin is pulled out, the fixing frame is moved up and down to a proper position, and the fixing pin is inserted to adjust the height up and down. In order to realize the adjustment of the transverse distance between the threadlike objects, a plurality of annular grooves are arranged on the round rod, the threadlike objects are clamped in the annular grooves, and the threadlike objects can be clamped in the two grooves with proper distance according to the growth of the grapes. The adjusting mode is simple, the operability is strong, and the popularization is convenient.

Compared with the prior art, the beneficial effects of the utility model are that: the V-shaped grape trellis is simple in structure, convenient to operate and convenient to adjust, the fixing frame and the upright posts are sleeved, and the fixing holes correspond to the through holes in different upper and lower positions, so that the upper and lower positions of the grape trellis are adjusted; through the matching of the threads and different annular grooves, the adjustment of the transverse distance between the threads is realized, so that the flexible adjustment according to the growth vigor of the grapes is realized, and the growth of the grape vines is ensured to be upward and the branches and leaves of the grape vines receive more uniform illumination.

Drawings

Fig. 1 is a schematic structural view of the V-shaped grape trellis of the present invention.

Fig. 2 is an assembly schematic diagram of the middle support of the present invention.

Fig. 3 is an assembly view of the wire of the present invention.

In the figure: 1-upright column, 2-support frame, 3-thread, 4-fixing pin, 5-rubber clamping piece, 11-base, 12-through hole, 21-fixing frame, 22-support rod group, 23-fixing hole, 51-convex part, 221-round rod, 222-annular groove and 223-counter bore.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Fig. 1 shows a V-shaped grape trellis convenient for adjustment, which comprises a plurality of brackets and a thread 3 connecting the brackets, wherein each bracket is composed of an upright post 1 and a support frame 2, the bottom of the upright post 1 is provided with a base 11, the base 11 is fixed on the ground, and the upright post 1 is provided with a plurality of through holes 12 along the length direction; the supporting frame 2 is composed of a hollow fixing frame 21 and a supporting rod group 22, the inner side wall of the fixing frame 21 is matched with the outer side wall of the upright post 1, a fixing hole 23 is formed in the side wall, opposite to the fixing frame 21, of the fixing frame 21, the fixing frame 21 is sleeved on the upright post 1, and the fixing pin 4 sequentially penetrates through the fixing hole 23 in one side, the through hole 12 and the fixing hole 23 in the other side; the supporting rod group 22 is fixed on the outer side wall of the fixing frame 21 and is perpendicular to the fixing frame 21, and the supporting rod group 22 is composed of three round rods 221 which are arranged along the length direction of the fixing frame 21 and are gradually lengthened; the ends of the corresponding round rods 221 between the adjacent brackets are connected through the threads 3 to form V-shaped grape brackets with the distances sequentially increasing from bottom to top, the threads 3 on the two sides are used as railings for limiting the vines to grow outwards, the vines are ensured to grow upwards in order, and meanwhile, the V-shaped shape is beneficial to the illumination of branches and leaves.

A plurality of through holes 12 are formed in the vertical column 1 along the length direction, when the height of the thread 3 needs to be adjusted, the fixing pin 4 is pulled out, the fixing frame 21 is moved up and down to a proper position, and then the fixing pin 4 is inserted to adjust the height up and down. The through holes 12 with different up-down positions are corresponding through the fixing holes 23 by the sleeving of the fixing frame 21 and the upright post 1, so that the up-down position of the grape trellis can be adjusted.

Example 2

In order to further optimize the technical solution in embodiment 1, in this embodiment, the supporting rod set 22 is only provided with one round rod 221, and the supporting frame 2 is provided with three round rods 221 along the length direction of the upright post 1, and the length of the round rods 221 is gradually lengthened. As shown in fig. 2, in order to adjust the height of each set of threads 3 more flexibly, the three round rods 221 do not share one fixing frame 21, the round rods 221 individually correspond to the fixing frame 21, and the height of each round rod 221 can be adjusted individually to adjust the position of the threads 3.

Example 3

In order to further optimize the technical solution of embodiment 1, in this embodiment, an annular groove 222 is formed at an end portion of an outer side wall of the round bar 221, and the thread 3 is clamped in the annular groove 222. The two ends of the thread 3 can be bound in the annular groove 222, and the middle section is clamped in the annular groove 222, so that the assembly is convenient, and the positioning is accurate.

In order to facilitate the adjustment of the distance between two threads 3, the annular grooves 222 are uniformly distributed along the length direction of the round rod 221, and the distance between every two adjacent annular grooves 222 is 5-10 cm. The wire 3 can be clamped in the two annular grooves 222 with proper intervals according to the growth of the grapes, and the operation is simple and convenient.

Example 4

In order to further optimize the technical solution in embodiment 3, in this embodiment, a rubber fastener 5 is disposed above the annular groove 222, and the rubber fastener 5 fixes the thread 3 in the annular groove 222. Preferably, the rubber fastener 5 is sheet-shaped, two ends of the rubber fastener protrude outwards to form a cylindrical protrusion 51, and a counter bore 223 matched with the cylindrical protrusion 51 is formed in the outer side wall of the round rod 221. As shown in fig. 3, by respectively engaging the cylindrical protrusions 51 into the counterbores 223, the string 3 can be fixed in the annular groove 222 by the rubber fastener 5, so as to prevent the grape vines from tearing the string 3 out of the annular groove 222 due to strong wind, and further fix the assembly.

While the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope of the principles of this invention. More particularly, various variations and modifications are possible in the component parts and/or arrangements within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. A V type grape trellis convenient to adjust, includes a plurality of supports and the threadlike thing (3) of connecting each support, its characterized in that: the support is composed of an upright post (1) and a support frame (2), a base (11) is arranged at the bottom of the upright post (1), the base (11) is fixed on the ground, and a plurality of through holes (12) are formed in the upright post (1) along the length direction; the supporting frame (2) is composed of a hollow fixing frame (21) and a supporting rod group (22), the inner side wall of the fixing frame (21) is matched with the outer side wall of the upright post (1), fixing holes (23) are formed in the side wall, opposite to the fixing frame (21), of the fixing frame, the fixing frame (21) is sleeved on the upright post (1), and the fixing pins (4) sequentially penetrate through the fixing holes (23) in one side, the through holes (12) and the fixing holes (23) in the other side;

the supporting rod group (22) is fixed on the outer side wall of the fixing frame (21) and is perpendicular to the fixing frame (21), and the supporting rod group (22) is composed of three round rods (221) which are arranged along the length direction of the fixing frame (21) and are gradually lengthened;

the ends of the corresponding round rods (221) between the adjacent brackets are connected through the thread (3).

2. An adjustable V-shaped grape trellis as set forth in claim 1, wherein: the supporting rod group (22) is only provided with one round rod (221), and the supporting frame (2) is provided with three round rods (221) along the length direction of the upright post (1) and the length of each round rod is gradually lengthened.

3. An adjustable V-shaped grape trellis as set forth in claim 1, wherein: an annular groove (222) is formed in the end portion of the outer side wall of the round rod (221), and the thread (3) is clamped in the annular groove (222).

4. An adjustable V-shaped grape trellis as set forth in claim 3 wherein: the annular grooves (222) are uniformly distributed along the length direction of the round rod (221), and the distance between every two adjacent annular grooves (222) is 5-10 cm.

5. An adjustable V-shaped grape trellis as set forth in claim 3 wherein: and a rubber clamping piece (5) is arranged above the annular groove (222), and the linear object (3) is fixed in the annular groove (222) by the rubber clamping piece (5).

6. A readily adjustable V-shaped grape trellis as claimed in claim 5 wherein: the rubber clamping piece (5) is sheet-shaped, two ends of the rubber clamping piece protrude outwards to form a cylindrical convex part (51), and a counter bore (223) matched with the cylindrical convex part (51) is formed in the outer side wall of the round rod (221).