CN212306301U

CN212306301U - Agricultural greenhouse with cartilage bracing structure

Info

Publication number: CN212306301U
Application number: CN202022343143.6U
Authority: CN
Inventors: 韩明友
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-01-08
Anticipated expiration: 2030-10-20

Abstract

The utility model provides an agricultural greenhouse with a cartilage bracing structure, which is formed by arranging a plurality of greenhouse film bracing units in parallel; the bottom of a shed end supporting column of the shed film bracing unit is provided with an anti-tilt foot, and the two shed end supporting columns are in a door shape and are respectively and vertically embedded at two ends of the shed foundation; two ends of the sunshade net bracing wire, the greenhouse film cartilage bracing wire and the plant protection facility bracing wire are respectively connected with an earth anchor in the greenhouse foundation through a tightener; the shed film is covered on the shed film cartilage bracing wire to form a shed-shaped structure; the space in the greenhouse is formed by bracing sun-shading net bracing wires, greenhouse film cartilage bracing wires and plant protection facility bracing wires, is adjustable, is convenient to install and maintain, and can be set at will according to the terrain and the production requirements due to the mechanical advantages of the space; the height and the width of the greenhouse can be set at will, and mechanized farming in facilities can be realized; the construction cost is low, which is only 10-30% of the traditional greenhouse, the inter-greenhouse belt of a single greenhouse and the inner support columns of a compound extension greenhouse are not provided, and the land utilization rate is high.

Description

Agricultural greenhouse with cartilage bracing structure

Technical Field

The utility model provides an agricultural greenhouse with a cartilage bracing structure, which can have an unlimited extension space and is beneficial to realizing mechanical operation in greenhouse facilities, in particular to a method for designing and manufacturing an oversized agricultural greenhouse by utilizing the bracing mechanical principle; relates to the improvement of the structure and the using method of the traditional agricultural greenhouse, and belongs to the technical field of agricultural planting.

Background

The agricultural greenhouse is an agricultural facility for improving crop yield, improving quality and implementing out-of-season planting to improve agricultural production efficiency and benefit, and is widely applied to the planting field of grains, vegetables, fruits, traditional Chinese medicinal materials and the like.

The agricultural greenhouses which are widely used at present are all in a 'supporting' type: the method is characterized in that a rigid framework is made of steel bars, steel pipes or wood and the like to support a certain space, and then a plastic film is covered outside the rigid framework, so that a small environment which is relatively isolated from the external environment is formed in the shed, and people can achieve the planting goal.

The existing 'support' type agricultural greenhouses can be divided into two categories from the structural view angle: single-body single-span greenhouse and compound-type extending greenhouse. The single independent greenhouse is a greenhouse which is built by arc-shaped hard frameworks at equal intervals and takes a span as a unit, and the space width of the single independent greenhouse is limited (the maximum span is about 10 meters); the double-extension greenhouse is characterized in that a construction unit with a certain span is transversely extended, and although the space in the greenhouse is expanded, a corresponding number of support columns are required to be added in the greenhouse. Due to the limitation of materials and structural mechanics, the two types of supporting greenhouses have common defects: 1. the construction cost is high; 2. the span of the greenhouse or the barrier-free space in the greenhouse is limited, the mechanical operation is difficult to carry out, and the production cost of the product is high; 3. the land utilization rate is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides an agricultural greenhouse with cartilage bracing formula structure has solved that accessible space is narrow and small in traditional agricultural greenhouse, is difficult to carry out the problem of mechanized operation. A technical method for manufacturing an agricultural greenhouse by using 'cartilage bracing' as a core.

An agricultural greenhouse with cartilage bracing formula structure, its technical solution as follows:

is formed by arranging a plurality of shed film bracing units in parallel; the greenhouse film bracing unit consists of two greenhouse end supporting columns, an anti-tilting foot, a through hole, a sunshade net bracing line, a greenhouse film cartilage bracing line, a plant protection facility bracing line, a wire grip, a ground anchor, a greenhouse film and a greenhouse foundation,

the bottom of each shed-end supporting column is provided with an anti-tilt foot, and the two shed-end supporting columns are door-shaped and are respectively and vertically embedded at two ends of the shed foundation; the top of the shed end supporting column is provided with 3 through holes which are uniformly distributed up and down; two ends of the sunshade net bracing wire, the greenhouse film cartilage bracing wire and the plant protection facility bracing wire sequentially pass through the through holes at the upper ends of the two greenhouse end supporting columns from top to bottom respectively and then are combined into one strand, and then are respectively connected with the ground anchor embedded in the greenhouse foundation through the tightener; the shed film is covered on the shed film cartilage bracing wire to form a shed-shaped structure, and the shed film is coated on the shed-shaped structure.

In the implementation process, the shed end supporting columns of the adjacent shed film bracing units can be designed to have different heights, so that a spaced high-low wave arrangement shed shape is formed.

The utility model has the advantages of:

the space in the greenhouse is formed by bracing sun-shading net bracing wires, greenhouse film cartilage bracing wires and plant protection facility bracing wires, is adjustable, is convenient to install and maintain, and can be set at will according to the terrain and the production requirements due to the mechanical advantages of the space; the height and the width of the greenhouse can be set at will, and mechanized farming in facilities can be realized; the construction cost is low, and is only 10-30% of that of the traditional greenhouse; the space in the greenhouse is large, and mechanized farming in the greenhouse can be realized; the land resources are saved, the inter-shed zones of the single-span greenhouse and the inner support columns of the compound extension greenhouse are not needed, and the land utilization rate is high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the film bracing unit of the present invention;

FIG. 3 is an overall transverse sectional view of the present invention;

fig. 4 is a schematic perspective view of the present invention;

in the figure, 1, a shed-end supporting column; 2. preventing feet from tilting; 3. through the hole; 4. a sunshade net bracing wire; 5. shed membrane cartilage bracing wires; 6. bracing wires for plant protection facilities; 7. a wire grip; 8. cartilage bracing wires; 9. a ground anchor; 10. greenhouse foundations; 11. and (5) greenhouse film.

Detailed Description

The present invention is further illustrated by the following examples, which do not limit the present invention in any way, and any modifications or changes that can be easily implemented by a person skilled in the art without departing from the technical solution of the present invention will fall within the scope of the claims of the present invention.

Example 1

Referring to fig. 1-2, the cartilage bracing agricultural greenhouse of the present invention is formed by arranging a plurality of greenhouse film bracing units in parallel;

the greenhouse film bracing unit is composed of two greenhouse end supporting columns 1, anti-tilting feet 2, through holes 3, shading net bracing lines 4, greenhouse film cartilage bracing lines 5, plant protection facility bracing lines 6, tighteners 7, cartilage bracing lines 8, ground anchors 9, a greenhouse foundation 10 and a greenhouse film 11, wherein the anti-tilting feet 2 are arranged at the bottoms of the greenhouse end supporting columns 1, and the two greenhouse end supporting columns 1 are door-shaped and are respectively and vertically embedded at the two ends of the greenhouse foundation 10; the top of the shed end support column 1 is provided with 3 through holes 3 which are uniformly distributed up and down; two ends of a sunshade net bracing wire 4, a greenhouse film cartilage bracing wire 5 and a plant protection facility bracing wire 6 sequentially pass through holes 3 at the upper ends of two greenhouse end supporting columns 1 from top to bottom respectively and then are combined into one strand, and then are respectively connected with a ground anchor 9 embedded in a greenhouse foundation 10 through a cartilage bracing wire 8 of a wire tightener 7; the shed film 11 is covered on the shed film cartilage bracing wires 5 to form a shed-shaped structure.

Example 2

On the basis of the embodiment 1, shed-end supporting columns 1 with different heights are selected and arranged in a staggered wave shape at intervals: in order to improve the strength of the greenhouse covering film and the water drainage on the film, the height of the greenhouse end bracing columns needs to be arranged in a wave shape with high and low intervals (as shown in figure 3).

Example 3

On the basis of the embodiment 1, the remaining greenhouse film cartilage bracing wire 5, the bracing wire 4 without the sunshade net and the plant protection facility bracing wire 6 on the bracing unit are combined as isolation units: the isolation units are combined with the bracing units of embodiment 1 to form a corrugated arrangement mode to form the greenhouse bracing framework (as shown in fig. 4).

Claims

1. The utility model provides an agricultural greenhouse with cartilage pulling and supporting formula structure which characterized in that: is formed by arranging a plurality of shed film bracing units in parallel; wherein the content of the first and second substances,

the greenhouse film bracing unit consists of two greenhouse end supporting columns, an anti-tilting foot, a through hole, a sunshade net bracing line, a greenhouse film cartilage bracing line, a plant protection facility bracing line, a wire grip, a cartilage bracing line, a ground anchor, a greenhouse foundation and a greenhouse film,

the bottom of each shed-end supporting column is provided with an anti-tilt foot, and the two shed-end supporting columns are door-shaped and are respectively and vertically embedded at two ends of the shed foundation; the top of the shed end support column is provided with three through holes which are uniformly distributed up and down; two ends of the sunshade net bracing wire, the greenhouse film cartilage bracing wire and the plant protection facility bracing wire sequentially pass through the through holes at the upper ends of the two greenhouse end supporting columns from top to bottom respectively and then are combined into one strand, and then are respectively connected with the ground anchor embedded in the greenhouse foundation through the tightener; the shed film is covered on the shed film cartilage bracing wire to form a shed-shaped structure.

2. The agricultural greenhouse with the cartilage bracing structure as claimed in claim 1, wherein: the height of the support columns at the shed ends of adjacent shed film bracing units is different, and the support columns are arranged in a spaced high-low wave shape.