CN115708458B - Pear tree cultivation rack - Google Patents

Pear tree cultivation rack Download PDF

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Publication number
CN115708458B
CN115708458B CN202211367516.0A CN202211367516A CN115708458B CN 115708458 B CN115708458 B CN 115708458B CN 202211367516 A CN202211367516 A CN 202211367516A CN 115708458 B CN115708458 B CN 115708458B
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China
Prior art keywords
rod
frame
cantilever
support rods
pear tree
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CN202211367516.0A
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Chinese (zh)
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CN115708458A (en
Inventor
田路明
霍宏亮
曹玉芬
董星光
张莹
齐丹
徐家玉
刘超
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Fruit Tree Institute of CAAS
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Fruit Tree Institute of CAAS
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Priority to CN202211367516.0A priority Critical patent/CN115708458B/en
Publication of CN115708458A publication Critical patent/CN115708458A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

Abstract

The utility model provides a pear tree cultivation shed frame, which relates to the technical field of shed frames and aims to solve the problems that a plurality of iron wire rings or a plurality of fasteners are needed to be adopted to fixedly connect frame bodies in the use process of the traditional pear tree shed frame, the installation is difficult due to more structures, structural parts are more easy to lose, and the width between the frame bodies is inconvenient to adjust due to the limitation of the frame bodies after the fixed installation, and the adjustment is difficult to be carried out according to the molding size of pear trees, and the pear tree cultivation shed frame comprises support rods; two parallel support bars constitute a set of support body, and two adjacent groups of lower extreme of support bar is connected through the horizontal shelf stationary phase between. In the utility model, the connection part of the horizontal frame and the support rods is connected through the cuboid connecting sleeve blocks, so that the structure between the two lifting mechanisms is an integrated structure in the use process, and the horizontal frame and the support rods can be directly sleeved between the support rods for use in the installation process, thereby being convenient and quick.

Description

Pear tree cultivation rack
The utility model relates to a split application of a pear tree cultivation shed frame capable of being quickly installed, which is applied for application number 202011508799.7, application date 2020, 12 months and 18 days.
Technical Field
The utility model relates to the technical field of sheds, in particular to a pear tree cultivation shed.
Background
In recent years, pear tree planting has been rapidly developed, and a trellis planting technology of pears is introduced and developed for facilitating cultivation and typhoon prevention, so that a cultivation characteristic technology suitable for the market is formed through application for several years, the pears are high in erectability and obvious in top end advantage, the branches grow horizontally along the frame through trellis planting, the top end growth advantage and vigorous growth of new shoots of the branches are restrained, the growth vigor is stable, and the pear tree flower bud physiology is facilitated.
A pear tree double-layer shed frame structure as in patent application CN201720111746.9, comprising a first cross frame, a pear tree shed frame, a base, a hook, an iron wire, a second cross frame and a strut. The beneficial effects of the utility model are as follows: this double-deck rack structural connection is compact, and is simple to use, and many iron wires alternately form square network structure, are provided with a plurality of iron wire rings on the iron wire for fixed pear tree branch and leaf can make the pear tree branch and leaf fluffy, and the sunshine irradiativity is better, and branch and leaf breathe smoothly, and can prevent the pest harm, and the iron wire is connected in first crossbearer and second crossbearer one side, forms double-deck rack structure, and construction method is simple, and sound construction saves the cost, and steerable pear tree flower and fruit management space improves labor efficiency, and the base adopts the structure of alternately crossing, can make the pillar firm reliable, prevents collapse of pear tree rack, and first crossbearer and second crossbearer one side all are provided with the trompil of connection iron wire for fixed iron wire, and the couple is used for hanging the fly net, prevents that pest from endangering the pear tree, and during operation stability is strong.
The traditional pear tree shed frame needs to adopt a plurality of iron wire rings or a plurality of fastener to carry out fixed connection to the support body in the use, because the structure is more when the installation, causes the installation difficulty to because the structure is more easily lost, and after fixed mounting, because the restriction of support body itself causes the width between the support body to be inconvenient for the adjustment, is difficult to adjust according to the shaping size of pear tree moreover.
Accordingly, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide a pear tree cultivation shed frame that can be installed quickly, so as to achieve a more practical value.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a pear tree cultivation shed frame, which aims to solve the problems that a plurality of iron wire rings or a plurality of fasteners are needed to be adopted to fixedly connect a frame body in the use process of the traditional pear tree shed frame, the installation is difficult due to more structures, structural parts are more easy to lose, and the width between the frame bodies is inconvenient to adjust due to the limitation of the frame bodies after the fixed installation, and the adjustment according to the molding size of pear trees is difficult.
The purpose and the effect of the pear tree cultivation shed frame capable of being quickly installed are achieved by the following specific technical means:
a pear tree cultivation shed frame capable of being quickly installed comprises a supporting rod; two parallel support rods form a group of frame bodies, and the lower ends of the two adjacent groups of support rods are fixedly connected through a horizontal frame; the upper ends of the support rods are in sliding sleeve connection with lifting mechanisms, and cantilevers are fixedly arranged on opposite side walls of the lifting mechanisms on the two opposite support rods;
one ends of the two opposite cantilevers of the support rod are connected in a sliding way through the inner suspension blocks; the middle part of the inner suspension block is vertically and slidably provided with a correction mechanism; the left end and the right end of the correcting mechanism are respectively connected with the lifting mechanism on the corresponding side through connecting rods in a rotating way;
the support rod comprises a baffle disc and an anti-skid groove, the baffle disc is fixedly arranged at the lower end of the support rod, and the anti-skid groove is uniformly formed in the arc wall of the side opposite to the side where the cantilever is located on the support rod at a vertical interval.
Further, the horizontal frame comprises a connecting sleeve block, the connecting part of the horizontal frame and the supporting rod is connected through the cuboid connecting sleeve block, and the lower end of the connecting sleeve block is tangent with the upper end of the baffle disc on the supporting rod.
Further, the lifting mechanism comprises a supporting bolt and an axle seat A, the outer end of the lifting mechanism is vertically and spirally connected with the supporting bolt, the inner end of the supporting bolt penetrates through the lifting mechanism to be supported in an anti-slip groove on the supporting rod, the axle seat A is fixedly arranged at the lower end of the inner side of the lifting mechanism, and the upper end of the connecting rod is rotatably arranged in the axle seat A through a pin shaft.
Further, the cantilever comprises an adjusting hole, a containing groove and a clamping groove, a rectangular containing groove is formed in one end of the cantilever opposite to the cantilever, a U-shaped clamping groove is formed in the position, corresponding to the correcting mechanism, of the cantilever, and adjusting holes penetrating through the containing groove from front to back are formed in the front side wall and the rear side wall, corresponding to the containing groove, of the cantilever.
Further, the correction mechanism comprises a shaft seat B and a correction rod, the shaft seat B is fixedly installed at the left end edge and the right end edge of the top plane of the correction mechanism, the correction rod is vertically and fixedly installed at the middle part of the top plane of the correction mechanism, and the upper end of the correction rod slides through the middle part of the inner suspension block.
Further, the inner suspension block comprises a clamping column and a through hole, the inner ends of the lifting mechanisms on the front side wall and the rear side wall of the inner suspension block, which are close to the corresponding side, are vertically connected with the clamping column in a screwed mode, the clamping column just penetrates out of the adjusting hole, and the middle of the inner suspension block is provided with the through hole which penetrates up and down and is matched with the correcting rod.
Further, the lower end of the supporting rod is embedded in soil in the greenhouse, and the embedded position is located twenty centimeters away from the baffle disc.
Compared with the prior art, the utility model has the following beneficial effects:
because the horizontal frame is connected with the supporting rod through the cuboid connecting sleeve block, the lower end of the connecting sleeve block is tangent with the upper end of the baffle disc on the supporting rod, thereby the horizontal frame can be used for connecting all groups of frame bodies together in series, the installation and the use are convenient, the lower end of the supporting rod is embedded in the soil in the greenhouse, the embedded position is twenty centimeters away from the baffle disc, the horizontal frame can be matched to form a stable rectangular framework, the whole frame body is more stable, the outer end of the lifting mechanism is vertically and spirally connected with a tight supporting bolt, the inner end of the tight supporting bolt passes through the lifting mechanism to be supported in the anti-skid groove on the supporting rod, the lower end of the inner side of the lifting mechanism is fixedly provided with a shaft seat A, the upper end of the connecting rod is rotatably arranged in the shaft seat A through a pin shaft, the upper and lower positions of the lifting mechanism can be adjusted through the tight supporting bolt, the upper and lower positions of the connecting rod and the correcting mechanism are conveniently bound on the connecting rod to be fixed, the supporting rod can be further achieved, the structure between the two lifting mechanisms is an integral structure, and the supporting rod can be directly and quickly and conveniently used in a sleeved connection.
Because set up rectangular holding groove in the relative one end of cantilever, U-shaped draw-in groove has been seted up to cantilever and the corresponding position department of correction mechanism, all set up the regulation hole that runs through around on the cantilever with holding groove corresponding preceding lateral wall and back lateral wall, its regulation hole runs through the holding groove around, and the planar left end edge department in correction mechanism top and right-hand member edge department all fixed mounting have axle bed B, the planar middle part vertical upward fixed mounting in correction mechanism top has the correction pole, the upper end of correction pole then slides the middle part of interior cantilever piece, can guarantee through correction mechanism that the angle of controlling two connecting rods keeps unanimous, and can guarantee the positional symmetry of cantilever, the adjustment distance in the adjustment is unanimous, ensure that the support body is in steady state all the time, and the inner vertical spiro union of elevating system who is close to corresponding one side on preceding lateral wall of interior cantilever piece has the draw-in, the through hole that runs through with the correction pole phase is exactly from the regulation hole from top to bottom is seted up to the middle part of interior cantilever piece, can support two cantilever pieces and connect width in order to make the different adaptation period.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic view of the left front upper side of the present utility model.
Fig. 2 is a schematic view of the left front lower perspective structure of the present utility model.
Fig. 3 is a schematic diagram of the front view structure of the present utility model.
Fig. 4 is an isometric view of a single set of frames according to the present utility model.
Fig. 5 is an isometric view of the frame of the present utility model in an exploded state.
Fig. 6 is a schematic diagram of the elevation mechanism and boom section front axle construction of the present utility model.
Fig. 7 is a schematic view of the rear axle construction of the lifting mechanism and boom portion of the present utility model.
Figure 8 is a schematic isometric view of the orthotic mechanism and inner suspension block portion of the present utility model in a separated condition.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a support rod; 101. a baffle disc; 102. an anti-skid groove; 2. a horizontal frame; 201. connecting sleeve blocks; 3. a lifting mechanism; 301. abutting the bolt; 302. a shaft seat A; 4. a cantilever; 401. an adjustment aperture; 402. a receiving groove; 403. a clamping groove; 5. a connecting rod; 6. a correction mechanism; 601. a shaft seat B; 602. a correction rod; 7. an inner suspension block; 701. a clamping column; 702. and a through hole.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 8:
the utility model provides a pear tree cultivation shed frame capable of being quickly installed, which comprises a supporting rod 1; two parallel support rods 1 form a group of frame bodies, and the lower ends of the support rods 1 of two adjacent groups are fixedly connected through a horizontal frame 2; the upper ends of the support rods 1 are in sliding sleeve connection with lifting mechanisms 3, and cantilever arms 4 are fixedly arranged on the opposite side walls of the lifting mechanisms 3 on the two opposite support rods 1; the lifting mechanism 3 comprises a supporting bolt 301 and an axle seat A302, the outer end of the lifting mechanism 3 is vertically and spirally connected with the supporting bolt 301, the inner end of the supporting bolt 301 passes through the lifting mechanism 3 to be supported in the anti-slip groove 102 on the supporting rod 1, the axle seat A302 is fixedly arranged at the lower end of the inner side of the lifting mechanism 3, the upper end of the connecting rod 5 is rotatably arranged in the axle seat A302 through a pin shaft, the upper and lower positions of the lifting mechanism 3 can be adjusted through the supporting bolt 301, so that the upper and lower positions of the connecting rod 5 and the correcting mechanism 6 can be adjusted, pear branches can be conveniently bound on the connecting rod 5 to be fixed, and the purpose of supporting is achieved;
one end of the cantilever 4 of the two opposite supporting rods 1, which is butted, is connected in a sliding way through an inner suspension block 7; the middle part of the inner suspension block 7 is vertically and slidably provided with a correction mechanism 6; the left end and the right end of the correcting mechanism 6 are respectively connected with the lifting mechanism 3 on the corresponding side in a rotating way through a connecting rod 5;
the support rod 1 comprises a baffle disc 101 and an anti-slip groove 102, the baffle disc 101 is fixedly arranged at the lower end of the support rod 1, and the anti-slip groove 102 is uniformly arranged on the arc wall of the side opposite to the side where the cantilever 4 is arranged on the support rod 1 at vertical intervals.
The horizontal frame 2 comprises a connecting sleeve block 201, the connecting part of the horizontal frame 2 and the supporting rod 1 is connected through the cuboid connecting sleeve block 201, and the lower end of the connecting sleeve block 201 is tangent with the upper end of the baffle disc 101 on the supporting rod 1, so that each group of frame bodies can be connected in series through the horizontal frame 2, and the installation and the use are convenient.
Wherein, cantilever 4 includes regulation hole 401, accommodation groove 402 and draw-in groove 403, has seted up rectangular accommodation groove 402 in the relative one end of cantilever 4, and U-shaped draw-in groove 403 has been seted up to cantilever 4 and correction mechanism 6 corresponding position department, has all seted up the regulation hole 401 that runs through from front to back on cantilever 4 on the preceding lateral wall and the back lateral wall corresponding with accommodation groove 402, and its regulation hole 401 runs through accommodation groove 402 from front to back.
The correcting mechanism 6 comprises a shaft seat B601 and a correcting rod 602, the shaft seat B601 is fixedly installed at the left end edge and the right end edge of the top plane of the correcting mechanism 6, the correcting rod 602 is vertically and fixedly installed at the middle part of the top plane of the correcting mechanism 6, the upper end of the correcting rod 602 slides through the middle part of the inner suspension block 7, the angle of the left connecting rod 5 and the right connecting rod 5 can be guaranteed to be consistent through the correcting mechanism 6, the position symmetry of the cantilever 4 can be guaranteed, the adjusting distance in the adjusting process is consistent, and the frame body is always in a stable state.
Wherein, interior suspension piece 7 includes card post 701 and through hole 702, the inner vertical spiro union of being close to elevating system 3 of corresponding one side on the preceding lateral wall of interior suspension piece 7 and the back lateral wall has card post 701, its card post 701 wears out from regulation hole 401 just, the through hole 702 that runs through from top to bottom and suits with correction pole 602 is seted up at the middle part of interior suspension piece 7, accessible interior suspension piece 7 supports and connects two cantilevers 4, the device width of being convenient for to adapt to different period pear uses.
Wherein, the lower extreme of bracing piece 1 is pre-buried in the soil in the big-arch shelter, and pre-buried position is to keeping off dish 101 twenty public departments, can cooperate horizontal stand 2 to form stable rectangle framework for whole support body is more stable.
Specific use and action of the embodiment:
when the support rod is used, the connection part of the horizontal frame 2 and the support rod 1 is connected through the cuboid connecting sleeve block 201, the lower end of the connecting sleeve block 201 is tangent to the upper end of the baffle disc 101 on the support rod 1, so that each group of frame bodies can be connected in series through the horizontal frame 2, the support rod is convenient to install and use, the lower end of the support rod 1 is embedded in soil in a greenhouse, the embedded position is twenty-centimeters away from the baffle disc 101, the horizontal frame 2 can be matched to form a stable rectangular frame, the whole frame body is more stable, the outer end of the lifting mechanism 3 is vertically and spirally connected with the abutting bolt 301, the inner end of the abutting bolt 301 penetrates through the lifting mechanism 3 and abuts against the anti-skid groove 102 on the support rod 1, the shaft seat A302 is fixedly arranged at the lower end of the inner side of the lifting mechanism 3, the upper end of the connecting rod 5 is rotatably arranged in the shaft seat A302 through a pin shaft, the upper and lower positions of the connecting rod 5 and the correcting mechanism 6 can be adjusted through the abutting bolt 301, pear tree branches are conveniently and fixedly tied on the connecting rod 5, and further the support rod 3 can be directly and conveniently and fixedly sleeved between the two support rods in the support rod 1, and the support rod is convenient to use, and the support rod is convenient to install in a process, and the support structure; the opposite end of the cantilever 4 is provided with a rectangular containing groove 402, the position of the cantilever 4 corresponding to the correcting mechanism 6 is provided with a U-shaped clamping groove 403, the cantilever 4 is provided with a front side wall and a rear side wall corresponding to the containing groove 402, the front side wall and the rear side wall of the cantilever 4 are provided with a front-rear penetrating adjusting hole 401, the adjusting hole 401 penetrates the containing groove 402 front and rear, the left end edge and the right end edge of the top plane of the correcting mechanism 6 are fixedly provided with shaft seats B601, the middle part of the top plane of the correcting mechanism 6 is vertically and fixedly provided with a correcting rod 602, the upper end of the correcting rod 602 slides through the middle part of the inner hanging block 7, the angle between the left connecting rod 5 and the right connecting rod 5 can be kept consistent through the correcting mechanism 6, the position symmetry of the cantilever 4 can be ensured, the adjusting distance in the adjusting process is consistent, the frame body is always in a stable state, the inner end of the lifting mechanism 3 close to the corresponding side on the front side wall and the rear side wall of the inner hanging block 7 is vertically screwed with a clamping column 701, the clamping column 701 just penetrates out of the adjusting hole 401, the middle part of the inner hanging block 7 is provided with the upper and lower hanging block 7, the middle part of the inner hanging block 7 is provided with the same penetrating hole with the inner hanging block 602, the inner hanging block 7 is not suitable for the supporting the two hanging blocks, and the two supporting devices can be conveniently adapted to the two supporting the supporting frames 4, and the supporting period of the supporting device is not suitable for the supporting the tree 4.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (2)

1. The utility model provides a pear tree cultivation rack that contains to support tight bolt which characterized in that: the pear tree cultivation shed frame can be quickly installed and comprises a supporting rod (1); two parallel support rods (1) form a group of frame bodies, and the lower ends of the two adjacent groups of support rods (1) are fixedly connected through a horizontal frame (2); the upper ends of the support rods (1) are in sliding sleeve connection with lifting mechanisms (3), and cantilever arms (4) are fixedly arranged on opposite side walls of the lifting mechanisms (3) on the two opposite support rods (1);
one ends of the cantilevers (4) of the two opposite support rods (1) are connected in a sliding way through the inner suspension blocks (7); the middle part of the inner suspension block (7) is vertically and slidably provided with a correction mechanism (6); the left end and the right end of the correcting mechanism (6) are respectively connected with the lifting mechanism (3) at the corresponding side in a rotating way through a connecting rod (5);
the support rod (1) comprises a baffle disc (101) and an anti-skid groove (102), the baffle disc (101) is fixedly arranged at the lower end of the support rod (1), and the anti-skid groove (102) is uniformly formed in the arc wall of the side, opposite to the side where the cantilever (4) is arranged, of the support rod (1) at vertical intervals; the lifting mechanism (3) comprises a supporting bolt (301) and a shaft seat A (302), the outer end of the lifting mechanism (3) is vertically connected with the supporting bolt (301) in a screwed mode, the inner end of the supporting bolt (301) penetrates through the lifting mechanism (3) to be supported in an anti-slip groove (102) on the supporting rod (1), the shaft seat A (302) is fixedly arranged at the lower end of the inner side of the lifting mechanism (3), and the upper end of the connecting rod (5) is rotatably arranged in the shaft seat A (302) through a pin shaft; the correcting mechanism (6) comprises a shaft seat B (601) and a correcting rod (602), the shaft seat B (601) is fixedly arranged at the left end edge and the right end edge of the top plane of the correcting mechanism (6), the correcting rod (602) is vertically and fixedly arranged in the middle of the top plane of the correcting mechanism (6) upwards, and the upper end of the correcting rod (602) slides through the middle of the inner suspension block (7); the inner suspension block (7) comprises a clamping column (701) and a through hole (702), the inner ends of the lifting mechanisms (3) on the front side wall and the rear side wall of the inner suspension block (7) close to the corresponding side are vertically connected with the clamping column (701) in a threaded manner, the clamping column (701) just penetrates out of the adjusting hole (401), and the middle part of the inner suspension block (7) is provided with the through hole (702) which penetrates up and down and is suitable for the correction rod (602);
the horizontal frame (2) comprises a connecting sleeve block (201), the connecting part of the horizontal frame (2) and the supporting rod (1) is connected through the cuboid connecting sleeve block (201), and the lower end of the connecting sleeve block (201) is tangent with the upper end of the baffle disc (101) on the supporting rod (1);
cantilever (4) are including regulation hole (401), accommodation groove (402) and draw-in groove (403), rectangular accommodation groove (402) have been seted up in cantilever (4) relative one end, U-shaped draw-in groove (403) have been seted up in cantilever (4) and correction mechanism (6) corresponding position department, all set up on cantilever (4) on the preceding lateral wall and the back lateral wall corresponding with accommodation groove (402) and run through regulation hole (401) around, its regulation hole (401) runs through accommodation groove (402) from front to back.
2. The pear tree growing trellis with the tightening bolt of claim 1, wherein: the lower end of the supporting rod (1) is embedded in soil in the greenhouse, and the embedded position is located at twenty centimeters from the baffle disc (101).
CN202211367516.0A 2020-12-18 2020-12-18 Pear tree cultivation rack Active CN115708458B (en)

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CN202211367516.0A CN115708458B (en) 2020-12-18 2020-12-18 Pear tree cultivation rack

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