Net-form steel pipe columnar arbor for planting kiwi

Abstract

The utility model relates to a net format steel pipe columnar shed frame for kiwi fruit planting belongs to kiwi fruit planting technical field, the net format steel pipe columnar shed frame for kiwi fruit planting, including a plurality of stand, a plurality of stand are grid -like setting, support mechanism, support mechanism set up between multiple left and right stand, the support mechanism includes crosspiece and threading ring, crosspiece respectively set up between two groups of stand, the net format steel pipe columnar shed frame for kiwi fruit planting, through being provided with adjustable threading ring above crosspiece, when the worker installs threading ring, through bolt, the clamping piece outside crosspiece is folded to crosspiece and is clamped tightly, because the top side wall of clamping piece does not contact each other, the worker uses bolt to pass through fixed hole, makes two sets of clamping piece extrude crosspiece, realizes fixed, conversely then loosens bolt, moves the position of inner sliding block, namely realizes the demand of adjusting the position of threading ring.

Description

Technical Field

[0001] This utility model relates to the field of kiwifruit cultivation technology, and in particular to a grid-type steel pipe column trellis for kiwifruit cultivation. Background Technology

[0002] Kiwifruit, also known as fox peach, vine pear, sheep peach, wood fruit, hairy wood fruit, kiwi, and hemp vine fruit, is generally oval in shape, with a greenish-brown appearance and a skin covered with dense fuzz. The skin is inedible. The flesh is bright green or dark red. Because kiwifruit is a perennial deciduous woody vine, its vines can grow up to 10 meters long, with one or several main vines. Therefore, trellises are needed for kiwifruit to grow and bear fruit.

[0003] Most existing trellises are made of ordinary large trellises, T-shaped trellises, and grid-type column trellises. Large trellises are expensive to build and difficult to fix with guy wires; T-shaped trellises are expensive and heavy, and it is also difficult to implement guy wires; grid-type column trellises are simple in structure, low in cost, and have good ventilation and light transmission. Therefore, grid-type column trellises are the main form of trellises at present.

[0004] The grid-style columnar trellis requires columns and guy wires. The existing grid frame has wire loops fixedly welded to the top horizontal bar, which results in a fixed spacing between the guy wires passing through the loops. Since kiwi vines can extend for tens of meters during the growth process, if the spacing between the guy wires is set too large when installing the trellis, the vines will not be stable in the early stage of climbing. If the spacing between the guy wires is set too small, it will restrict the expansion of the vines in the later stage and increase the difficulty of pruning. Utility Model Content

[0005] Therefore, it is necessary to provide a mesh-type steel pipe column trellis for kiwifruit cultivation to address the problem that the distance between adjacent threading rings cannot be adjusted.

[0006] A grid-type steel pipe column trellis for kiwifruit cultivation includes: multiple columns, which are arranged in a grid pattern, and the distance between adjacent columns on the left and right sides is the same as the row spacing of kiwifruit plants.

[0007] A support mechanism is provided between multiple left and right columns. The support mechanism includes a crossbar and a wire loop. The crossbar is provided between two sets of columns.

[0008] An adjustment component for adjusting the position of the threading ring is provided above the multiple sets of crossbars;

[0009] The threaded loop has a threaded wire inside for supporting the kiwi vines as they climb.

[0010] In one embodiment, the adjustment assembly includes a cavity and an inner slider, the cavity being formed through the interior of the crossbar, and the inner slider being embedded inside the cavity and slidably connected to the inner wall of the cavity.

[0011] The inner slider passes through the bottom of the outer arc surface of the crossbar and is hinged to the two sides of the crossbar via a hinge. The top of the clamp is fixedly installed with the threading ring, and the side wall of the clamp is provided with fixing holes below the threading ring.

[0012] In one embodiment, the two sets of clips are fitted onto the top sidewalls of the crossbar without contacting each other.

[0013] In one embodiment, the two ends of the crossbar pass through the insertion holes opened on the upper sidewalls of the two side columns, and the outer arc surfaces of the two ends of the crossbar are threaded with sleeves.

[0014] In one embodiment, the top of the column is provided with an insertion hole, and the outer arc surface of the top of both sides of the crossbar is provided with positioning holes, and T-shaped pins are inserted into the insertion hole and the positioning holes.

[0015] In one embodiment, grooves are provided on the lower sidewalls of both sides of the plurality of columns, and support components for auxiliary support of the columns are provided inside the grooves.

[0016] In one embodiment, the support assembly includes a support rod, the top end of which is rotatably disposed between the side frames. Limiting grooves are formed on the inner walls of both sides of the slide groove. The side frames are slidably disposed inside the limiting grooves. The side frames are fixedly disposed at the bottom of the support plate. The support plate is slidably disposed inside the side through hole. A spring is fixedly disposed between the top of the support plate and the inner top surface of the side through hole.

[0017] In one embodiment, a rotating column is rotatably sleeved at the bottom end of the support rod, and a base plate is fixedly provided at the bottom end of the rotating column.

[0018] Beneficial effects

[0019] 1. The above-mentioned mesh-type steel pipe column trellis for kiwi fruit planting has adjustable threading rings installed above the crossbars. When installing the threading rings, workers use bolts to clamp the outer clamps of the crossbars together. Since the top sidewalls of the clamps do not contact each other, workers use bolts to pass through the fixing holes, so that the two sets of clamps press against the crossbars to achieve fixation. Conversely, by loosening the bolts, the position of the inner slider is moved, thus achieving the need to adjust the position of the threading rings.

[0020] 2. At the same time, a pull-out and retractable support rod is provided on the outer side wall of the socket. By pulling the support rod out from the inside of the slide, the bottom plate of the support rod is fixed to the ground with bolts. The support rod provides auxiliary support for the column, ensuring the stability of the column during use. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall external structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the disassembled support mechanism of this utility model;

[0024] Figure 3 This is a schematic diagram of the crossbar cross section of this utility model;

[0025] Figure 4 This is a schematic diagram of the position structure of the inner slider and clamping piece of this utility model;

[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of the column of this utility model.

[0027] Figure label:

[0028] 100. Pull wire; 200. Column; 201. Rotating column; 202. Insertion hole; 203. Side through hole; 204. Slide groove; 205. Limiting groove; 206. Spring; 207. Support plate; 208. Side frame; 209. Support rod; 210. Base plate; 300. Support mechanism; 301. Crossbar; 302. Sleeve; 303. Cavity; 304. Inner slider; 305. Clamping piece; 306. Threading ring; 307. Fixing hole; 308. Positioning hole; 309. T-pin. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] The following is combined Figures 1-5 This invention describes a mesh-type steel pipe column trellis for kiwifruit cultivation.

[0031] In one embodiment, the mesh-type steel pipe column trellis for kiwifruit cultivation includes:

[0032] Multiple posts 200 are arranged in a grid pattern, and the distance between adjacent posts 200 on the left and right sides is the same as the row spacing of kiwifruit plants. A guy wire 100 for supporting the climbing of kiwifruit vines is passed through the inside of the threading ring 306.

[0033] like Figure 2 The support mechanism 300 is located between multiple left and right columns 200. The support mechanism 300 includes a crossbar 301 and a wire loop 306. The crossbar 301 is located between two sets of columns 200 respectively.

[0034] An adjustment assembly for adjusting the position of the threading ring 306 is provided above the multiple sets of crossbars 301.

[0035] In this embodiment, an adjustment component for adjusting the position of the threading ring 306 is provided above the support mechanism 300. By moving the position of the adjustment component, the position of the threading ring 306 can be adjusted, thereby adjusting the spacing between the pull wires 100 passing through the threading ring 306.

[0036] like Figure 2 and Figure 3 The adjustment assembly includes a cavity 303 and an inner slider 304. The cavity 303 extends through the interior of the crossbar 301, and the inner slider 304 is embedded in the cavity 303 and slidably connected to the inner wall of the cavity 303. The bottom end of the inner slider 304 extends through the outer arc surface of the bottom of the crossbar 301 and is hinged to clamping pieces 305 on both sides of the crossbar 301. The top ends of the clamping pieces 305 are fixedly installed with threaded rings 306, and the side walls of the clamping pieces 305 are respectively opened below the threaded rings 306. A fixing hole 307 is provided. Two sets of clamping pieces 305 are sleeved on the top side wall of the crossbar 301 without contacting each other. The two ends of the crossbar 301 pass through the insertion holes 202 opened on the upper side wall of the two columns 200 respectively. The outer arc surfaces of the two ends of the crossbar 301 are threaded with sleeves 302. The top of the column 200 is provided with an insertion hole 202. The top outer arc surfaces of the two sides of the crossbar 301 are provided with positioning holes 308. T-shaped pins 309 are inserted into the insertion holes 202 and positioning holes 308.

[0037] In this embodiment, an inner slider 304 is embedded inside the cavity 303, and the bottom end of the inner slider 304 passes through the outer arc surface of the bottom of the crossbar 301 and is slidably connected to the crossbar 301. The outer side wall of the inner slider 304 at the bottom of the cavity 303 is symmetrically hinged to the outside of the crossbar 301 by a hinge. Each clamping piece 305 has a threading ring 306 at its top end. The top side walls of the clamping pieces 305 do not contact each other. However, when the clamping pieces 305 need to be installed and fixed, bolts are used to pass through the fixing holes 307 to fix the two sets of clamping pieces 305, so that the two sets of clamping pieces 305 clamp the crossbar 301, thereby fixing the threading ring 306.

[0038] When it is necessary to change the position of the threading ring 306 and adjust the spacing between adjacent pull wires 100 inside the threading ring 306, the worker will remove the bolts inside the through fixing hole 307. At this time, the outer arc surface of the two sets of clamping plates 305 and the crossbar 301 will loosen. The worker will move the position of the inner slider 304, thereby moving the threading ring 306, and thus adjusting the spacing between adjacent pull wires 100 inside the threading ring 306. This allows the worker to adjust the distance between the pull wires 100 according to the kiwi fruit growth cycle, ensuring the growth efficiency of the kiwi fruit.

[0039] like Figure 4 Each of the lower side walls of multiple columns 200 has a sliding groove 204. The sliding groove 204 is provided with a support component for auxiliary support of the column 200. The support component includes a support rod 209. The top of the support rod 209 is rotatably disposed between the side frames 208. The inner walls of both sides of the sliding groove 204 have limit grooves 205. The side frames 208 are slidably disposed inside the limit grooves 205. The side frames 208 are fixedly disposed at the bottom of the support plate 207. The support plate 207 is slidably disposed inside the side through hole 203. A spring 206 is fixedly disposed between the top of the support plate 207 and the inner top surface of the side through hole 203. The bottom end of the support rod 209 is rotatably sleeved with a rotating column 201. The bottom end of the rotating column 201 is fixedly disposed with a base plate 210.

[0040] In this embodiment, a groove 204 is provided on the outer side wall of the column 200. The inner top surface of the groove 204 is connected to the support plate 207 by a spring 206. A side frame 208 is installed at the bottom of the support plate 207. The top end of the support rod 209 is rotatably set inside the side frame 208. After the column 200 is installed, the support rod 209 is taken out from inside the groove 204. The support rod 209 moves downward under the elastic force of the upper spring 206. The bottom end of the support rod 209 is connected to the base plate 210 through the rotating column 201 and fixed to the ground with bolts. Thus, the support rod 209 provides auxiliary support for the column 200, ensuring the stability of the column 200 during installation and use.

[0041] Working principle: Before installation, the worker places multiple inner sliders 304 into the cavity 303 in sequence;

[0042] Insert both ends of the crossbar 301 into the side through holes 203 opened on the upper side wall of the column 200 on the left and right sides of the root of the kiwifruit, and then use the sleeve 302 to thread it onto the outside of the threaded groove opened on the outer arc surface of both ends of the crossbar 301 to fix the crossbar 301.

[0043] Next, insert the T-shaped pin 309 into the inside of the insertion hole 202 and the positioning hole 308 to position the crossbar 301 and ensure the stability of the crossbar 301 during installation.

[0044] After installation, the two sets of clamps 305 are fastened by bolts through the fixing holes 307 on the side wall of the clamp 305, so that the inner wall of the clamp 305 and the outer arc surface of the crossbar 301 are pressed against each other, thereby fixing the wire ring 306. The pull wire 100 is then passed through the inside of the wire ring 306 in sequence, and the two ends of the pull wire 100 are fixed to complete the installation.

[0045] When it is necessary to adjust the spacing between adjacent pull wires 100, loosen the bolts of the fixing clip 305, move the inner slider 304 to slide inside the cavity 303, and after moving to the required position, use the bolts to pass through the fixing holes 307 to tighten the two sets of clips 305, thereby realizing the need to adjust the position of the wire ring 306 and further realizing the problem of adjusting the spacing between the two sets of pull wires 100.

[0046] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A mesh-type steel pipe column trellis for kiwifruit cultivation, characterized in that, include: Multiple columns (200) are arranged in a grid pattern, and the distance between adjacent columns (200) on the left and right sides is the same as the row spacing of kiwifruit plants; A support mechanism (300) is provided between multiple left and right columns (200). The support mechanism (300) includes a crossbar (301) and a wire loop (306). The crossbar (301) is provided between two sets of columns (200). An adjustment assembly for adjusting the position of the threading ring (306) is provided above the multiple sets of crossbars (301); The threaded loop (306) has a pull wire (100) inside for supporting the kiwi vine's climbing ability.

2. The mesh-type steel pipe column trellis for kiwifruit cultivation according to claim 1, characterized in that, The adjustment assembly includes a cavity (303) and an inner slider (304). The cavity (303) extends through the interior of the crossbar (301), and the inner slider (304) is embedded in the interior of the cavity (303) and is slidably connected to the inner wall of the cavity (303). The inner slider (304) passes through the bottom of the outer arc surface of the bottom of the crossbar (301) and is hinged to the two sides of the crossbar (301) with clips (305). The top of the clips (305) is fixedly installed with the threading ring (306) respectively. The side wall of the clips (305) is provided with fixing holes (307) below the threading ring (306).

3. The mesh-type steel pipe column trellis for kiwifruit cultivation according to claim 2, characterized in that, The two sets of clips (305) are sleeved on the top sidewalls of the crossbar (301) but do not contact each other.

4. The mesh-type steel pipe column trellis for kiwifruit cultivation according to claim 3, characterized in that, The two ends of the crossbar (301) pass through the insertion holes (202) opened on the upper side wall of the two side columns (200), and the two ends of the crossbar (301) are threaded with sleeves (302).

5. The mesh-type steel pipe column trellis for kiwifruit cultivation according to claim 4, characterized in that, The top of the column (200) is provided with a socket (202), and the top outer arc surfaces of both sides of the crossbar (301) are provided with positioning holes (308). T-shaped pins (309) are inserted into the socket (202) and the positioning holes (308).

6. The mesh-type steel pipe column trellis for kiwifruit cultivation according to claim 1, characterized in that, Each of the columns (200) has a groove (204) on its lower sidewalls on both sides, and the groove (204) is provided with a support component for auxiliary support of the column (200).

7. The mesh-type steel pipe column trellis for kiwifruit cultivation according to claim 6, characterized in that, The support assembly includes a support rod (209), the top end of which is rotatably disposed between the side frames (208). Limiting grooves (205) are provided on the inner walls of both sides of the slide groove (204). The side frames (208) are slidably disposed inside the limiting grooves (205). The side frames (208) are fixedly disposed at the bottom of the support plate (207). The support plate (207) is slidably disposed inside the side through hole (203). A spring (206) is fixedly disposed between the top of the support plate (207) and the inner top surface of the side through hole (203).

8. The mesh-type steel pipe column trellis for kiwifruit cultivation according to claim 7, characterized in that, The bottom end of the support rod (209) is rotatably sleeved with a rotating column (201), and the bottom end of the rotating column (201) is fixedly provided with a base plate (210).

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