CN216452280U

CN216452280U - T-shaped grape shed

Info

Publication number: CN216452280U
Application number: CN202123011854.4U
Authority: CN
Inventors: 吕中伟; 尚泓泉; 娄玉穗; 樊红杰
Original assignee: INSTITUTE OF HORTICULTURE HENAN ACADEMY OF AGRICULTURAL SCIENCES
Current assignee: INSTITUTE OF HORTICULTURE HENAN ACADEMY OF AGRICULTURAL SCIENCES
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-10
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a T-shaped grape shed, which comprises a plurality of stand columns, wherein the stand columns are all vertically arranged and arranged in a row, the lower ends of the stand columns are all provided with bases, both sides of the upper parts of the stand columns are all provided with cross beams, and the tail ends of the cross beams are connected with climbing lines; the greenhouse film shed comprises an ejector rod, wherein the ejector rod is positioned above an upright post, two sides of the ejector rod are both connected with a shed film, and the edges of the shed film are both connected with side rods; grooves are formed in the upper parts of two stand columns which are arranged in a row and arranged at the edge, electric telescopic rods are arranged in the grooves, the upper ends of the electric telescopic rods are connected with supporting rods, the supporting rods are all supported on the lower side of the end part of the ejector rod, and connecting rods are hinged between the end parts of the side rods and the bottoms of the supporting rods; the utility model can automatically fold and unfold the rain-proof shed film, is convenient for ventilation and illumination adjustment, and promotes the growth of grapes; the novel design, compact structure reduces the requirement to drive device, reduce cost, and the operation is reliable and stable.

Description

T-shaped grape shed

Technical Field

The utility model belongs to the technical field of grape is planted and is protected rack equipment, in particular to T shape grape canopy.

Background

Grapes are the most widely planted and productive fruit vine plants in the world, and because of their unique climbing and creeping growth characteristics and their inability to grow in a natural and upright manner, in the production of grapes from old to present, people all adopt a rack-type structure for cultivation so that grapes receive more sunlight and air. The grape trellis without rain-shielding function can greatly affect the yield and quality of grapes during the flowering period, before and after flowering, the young fruit development period, before the sclerosing period, the grape maturation period, and the period from coloring to harvesting of the grapes. The fixed rainshelter of installation in the grape trellis among the conventional art, the fixed sheltering from of these rainshelters is in the grape trellis top, though can realize keeping out the rain, but also because of its illumination and the ventilation that shelters from the effect influence grape to influence the growth of grape. Among the prior art, utility model patent grape that publication number is CN204244823U plants big-arch shelter, can realize that the axial of canopy membrane is automatic to be folded up, nevertheless be not convenient for extend, the axial distance that the rack was planted to the grape is far away, makes power equipment driven stroke longer, receives the interference of grape branch easily, and the resistance is great, breaks down easily in the operation, and is higher to drive device's requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a T-shaped grape shed, which solves the problems of the prior art, and the shed film can be automatically folded and unfolded, thereby facilitating ventilation and illumination regulation and promoting the growth of grapes; the novel design, compact structure reduces the requirement to drive device, reduce cost, and the operation is reliable and stable.

In order to achieve the above object, the utility model provides a following technical scheme: a T-shaped grape shed comprises a plurality of upright columns, wherein the upright columns are vertically arranged and arranged in a row, bases are arranged at the lower ends of the upright columns, cross beams are arranged on two sides of the upper parts of the upright columns, and the tail ends of the cross beams are connected with climbing lines; the greenhouse film shed comprises an ejector rod, wherein the ejector rod is positioned above an upright post, two sides of the ejector rod are both connected with a shed film, and the edges of the shed film are both connected with side rods; the upper portions of the two stand columns which are arranged in a row and at the edge are provided with grooves, the grooves are internally provided with electric telescopic rods, the upper ends of the electric telescopic rods are connected with supporting rods, the supporting rods are all supported on the lower side of the end portion of the ejector rod, and connecting rods are hinged between the end portions of the side rods and the bottom of the supporting rods.

Preferably, the base is a concrete block.

Preferably, the crossbeam end is provided with the through wires hole, and the climbing line passes the through wires hole, climbing line is the steel wire.

Preferably, the number of the shed film, the side rods, the grooves, the electric telescopic rods and the supporting rods is two.

Preferably, the shed film is a transparent plastic film.

Preferably, the number of the connecting rods is four; two ends of the connecting rod are respectively hinged with the side rod and the supporting rod.

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

the utility model can automatically fold and unfold the rain-proof shed film, is convenient for ventilation and illumination adjustment, and promotes the growth of grapes; the novel design, compact structure reduces the requirement to drive device, reduce cost, and the operation is reliable and stable.

Drawings

Fig. 1 is a schematic view of the unfolding state of the shed film of the present invention.

Fig. 2 is a schematic view of the folding state of the greenhouse film of the present invention.

In the figure: 1. stand, 2, base, 3, crossbeam, 4, through wires hole, 5, climbing line, 6, ejector pin, 7, canopy membrane, 8, side lever, 9, recess, 10, electric telescopic handle, 11, bracing piece, 12, connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "middle", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-2, the present embodiment provides a T-shaped grape shed, including a plurality of upright columns 1, wherein the upright columns 1 are all vertically arranged and arranged in a row, the lower ends of the upright columns 1 are all provided with a base 2, both sides of the upper portion of the upright columns 1 are all provided with a cross beam 3, and the tail ends of the cross beams 3 are connected with a climbing line 5; the greenhouse film shed comprises a top rod 6, wherein the top rod 6 is positioned above an upright post 1, two sides of the top rod 6 are both connected with a shed film 7, and the edges of the shed film 7 are both connected with side rods 8; the upper portions of two upright posts 1 arranged in a row and arranged at the edge are respectively provided with a groove 9, an electric telescopic rod 10 is arranged in each groove 9, the upper end of each electric telescopic rod 10 is connected with a supporting rod 11, the supporting rods 11 are all supported at the lower side of the end part of the ejector rod 6, and a connecting rod 12 is hinged between the end part of each side rod 8 and the bottom of each supporting rod 11.

In this embodiment, the base 2 is a concrete block. Digging a pit in soil, pouring concrete to form a concrete block, inserting the lower end of the upright post 1 into the concrete block, and waiting for the concrete block to solidify, wherein the concrete block realizes the stable supporting effect on the lower end of the upright post 1, so that the strength of the grape shed is ensured, and the grape shed is prevented from toppling over.

In this embodiment, 3 ends of crossbeam are provided with through wires hole 4, and climbing line 5 passes through wires hole 4, climbing line 5 is the steel wire. The upright posts 1 are arranged in a row, and each upright post 1 is provided with two cross beams 3; the climbing wires 5 penetrate through the two rows of threading holes 4 of the cross beams 3, so that the grape branches can climb in the growing process, and stable support is provided for grape fruits.

In this embodiment, the number of the greenhouse film 7, the side rods 8, the grooves 9, the electric telescopic rods 10 and the support rods 11 is two.

In this embodiment, the booth film 7 is a transparent plastic film.

In this embodiment, the number of the connecting rods 12 is four; the two ends of the connecting rod 12 are respectively hinged with the side rod 8 and the supporting rod 11. The hinged structure at the end part of the connecting rod 12 is convenient for the connecting rod 12 to turn over smoothly, and is convenient for driving the side rod 8 to move and the greenhouse film 7 to be folded and unfolded.

The utility model discloses during the use, when electric telescopic handle 10's flexible end stretches out, make bracing piece 11 be located the recess 9 outside completely, side lever 8 and canopy membrane 7 order about the terminal decline of connecting rod 12 under self action of gravity to make 7 expandes of canopy membrane, canopy membrane 7 covers in crossbeam 3 and the grape top of growing, avoids drenching, improves inside temperature, promotes the growth of grape. When needs ventilate and more sunshine, need open canopy membrane 7, the synchronous shrink of flexible end of two electric telescopic handle 10, make bracing piece 11 descend, 11 lower parts of bracing piece get into in the recess 9 gradually, the recess 9 notch orders about connecting rod 12 and upwards draws in, the terminal upset that upwards turns over of connecting rod 12, until connecting rod 12 is close to vertical state, connecting rod 12 is terminal to be close to ejector pin 6, the terminal in-process that rises of connecting rod 12, make side lever 8 and 7 edges of canopy membrane rise, folding canopy membrane 7, it is located ejector pin 6 both sides to side lever 8, 7 vertical foldings of canopy membrane, realize the ventilation of grape and supplementary sunshine.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a T shape grape trellis, includes a plurality of stands, its characterized in that: the upright posts are vertically arranged and arranged in a row, the lower ends of the upright posts are provided with bases, the two sides of the upper parts of the upright posts are provided with cross beams, and the tail ends of the cross beams are connected with climbing lines; the greenhouse film shed comprises an ejector rod, wherein the ejector rod is positioned above an upright post, two sides of the ejector rod are both connected with a shed film, and the edges of the shed film are both connected with side rods; the upper portions of the two stand columns which are arranged in a row and at the edge are provided with grooves, the grooves are internally provided with electric telescopic rods, the upper ends of the electric telescopic rods are connected with supporting rods, the supporting rods are all supported on the lower side of the end portion of the ejector rod, and connecting rods are hinged between the end portions of the side rods and the bottom of the supporting rods.

2. The T-shaped grape trellis of claim 1, wherein: the base is a concrete block.

3. The T-shaped grape trellis of claim 2, wherein: the crossbeam end is provided with the through wires hole, and the climbing line passes the through wires hole, climbing line is the steel wire.

4. A T-shaped grape trellis as set forth in claim 3, wherein: the quantity of canopy membrane, side lever, recess, electric telescopic handle and bracing piece is two.

5. The T-shaped grape shed as in claim 4, wherein: the greenhouse film is a transparent plastic film.

6. A T-shaped grape trellis as claimed in claim 5, wherein: the number of the connecting rods is four; two ends of the connecting rod are respectively hinged with the side rod and the supporting rod.