A simplified grape rain shelter facility without arch pipes
The archless pipe light simplified grape rain shelter facilities built with small span galvanized steel pipes solve the problems of inconvenient loading and unloading, insolidity and high cost in existing facilities, and achieve stable, rapid installation and low-cost maintenance. It is suitable for grape planting in the south. Reduced disease risk and production costs.
Patent Information
- Application Number
- CN202111164119.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-09-30
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2041-09-30
AI Technical Summary
The existing rain shelter facilities in the production of grapes have problems such as inconvenience in loading and unloading, insolidity, short material life, high cost, non-snow resistance, and harmful to the growth of plants and fruits. Especially in the warm and humid climate in the south, the disease is difficult to control, resulting in production costs. High and fruit quality decreases.
The built rain shelter facility is built with small span galvanized steel pipes without arches, including four side rods, low cross rods, high cross rods and oblique struts. The rain shelter facility is built to be sturdy and durable, simple to install, and not easy to cause The local temperature is too high, and a planar grid structure is formed using galvanized steel pipes and hot-dip galvanized steel wires. It is fast in construction, low maintenance, and the skeleton is removable.
It has achieved convenient installation, stable structure, fast construction speed, reduced production costs, and is suitable for small-scale planting, reducing the impact on plant and fruit growth, reducing the incidence of disease and spraying times, and saving more than 50% of the initial investment cost.
Smart Images
Figure CN113711826B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of agricultural cultivation, in particular to a light and simplified grape rain shelter facility without an arch pipe. Background Art
[0002] Grapes are native to Europe, West Asia and North Africa. They have been cultivated in China for more than 2,000 years and are one of the four major fruits in the world. The biggest difficulty in cultivating high-quality Eurasian grapes in the south is the prevention and control of diseases. The south has a warm and humid climate, especially in the rainy season during the budding period and the young fruit period after flowering, with more rainy weather and difficult to control diseases. The main serious diseases in production are black pox and downy mildew. Black pox is mainly transmitted to the young organs of grape plants through rainwater to cause disease. When the disease occurs, the yield is reduced by 16%-30% in general years, and more than 90% in severe cases. Downy mildew mainly harms leaves. In severe cases, it causes the leaves of the entire garden to turn yellow and fall off, and the fruit clusters cannot develop normally. The adoption of rain shelter cultivation mode can effectively reduce the incidence of grape diseases, thereby reducing the number of spraying, reducing production inputs, reducing pesticide residues, and improving fruit quality. At present, some areas are still cultivated in the open field; the existing rain shelter facilities are mainly simple bamboo and wood structure rain shelters and high-cost multi-span greenhouses. The former is troublesome to load and unload, not strong, short material life, and inconvenient to operate; the latter mainly imitates vegetable greenhouses, but only appropriately increases the height and span of the greenhouse, and is not wind-resistant or snow-resistant. This greenhouse is not easy to disassemble, and the accessories are prone to rust. In summer, the rain-proof film covering will also cause high temperature damage and sunburn. In addition, the cost of ordinary plastic greenhouses is about 20,000 to 50,000 yuan per mu. The investment is too large, which seriously restricts the development of the fresh grape industry in the southern region. In the current production of fresh grapes, a new type of low-cost arch-free, light and simplified grape rain-proof facility is urgently needed to effectively overcome the deficiencies in production and reduce production costs. Summary of the invention
[0003] The purpose of the present invention is to provide a low-cost, arch-tube-free, lightweight grape rain shelter facility in view of the shortcomings and deficiencies of the existing rain shelter cultivation facility model in grape production; the rain shelter facility adopts a small-span galvanized steel pipe to replace the existing bamboo and wood structure and the large-span galvanized steel pipe, the installation process is simple, fast and labor-intensive, the rain shelter facility is sturdy and durable, has a long service life and is low in cost, and the constructed rain shelter facility is not easy to cause excessive local temperature, thereby reducing its impact on the growth of plants and fruits.
[0004] The purpose of the present invention is to be solved by the following technical solutions:
[0005] A simplified rain shelter for grapes without an arch tube, characterized in that the rain shelter comprises at least one rain shelter unit, the rain shelter unit comprises at least four side bars as four corners, the middle and upper parts of the side bars are fixedly connected by a low cross bar and the tops of the side bars are connected by a high cross bar, a film pressing groove with both ends fixed on the corresponding side bars is arranged on the upper side of the low cross bar, and the four sides of the plastic film covered on the high cross bar are respectively fixed on the corresponding film pressing grooves; the side bars, the low cross bar and the high cross bar are all made of galvanized steel pipes and the length of the low cross bar does not exceed 2.5m.
[0006] The high crossbar is arranged along the same direction of the rain shelter, the low crossbar below the high crossbar is fixedly connected to the two side bars connected to the high crossbar, and the low crossbar perpendicular to the high crossbar is fixedly connected to the two side bars not connected to the high crossbar.
[0007] Hot-dip galvanized steel wires connecting the two low cross bars are arranged between the relatively parallel low cross bars. The crisscross hot-dip galvanized steel wires form a plane grid, and the plane grid and the low cross bars forming four frames constitute a plane grid frame.
[0008] A pressure rod is arranged on the plastic film covering the high cross bar. The pressure rod is arranged parallel to the high cross bar and two ends of the pressure rod are fixed on the corresponding low cross bar through plastic ropes.
[0009] The two ends of the high cross bar are fixedly connected to the corresponding side bars by using arc-shaped connecting pieces; the arc-shaped connecting pieces are made of galvanized steel pipes.
[0010] The two ends of the low cross bar are fixed to the side bars by cross galvanized pipe fasteners; and the low cross bar is located 1.90-2.00m from the ground.
[0011] The side bars at the four corners are provided with diagonal braces arranged in pairs. The tops of the diagonal braces made of galvanized steel pipes are fixed at the junction of the low cross bar and the side bars with hot-dip galvanized steel wires, and the diagonal braces are located directly below the corresponding low cross bar.
[0012] When multiple rain shelter units extend along the setting direction of the high cross bar to form a rain shelter facility, the top ends of the side bars not located at the two ends of the high cross bar are connected to the high cross bar through aluminum-zinc clamps, and separate diagonal braces are correspondingly provided for the side bars not located at the four corners.
[0013] When multiple rain shelter units extend simultaneously in the longitudinal and transverse directions to form a rain shelter facility, the rain shelter facility also includes a middle pole, the top ends of the side poles that are not located at both ends of the high cross bar are connected to the high cross bar through aluminum-zinc clamps, the top end of the middle pole located in the frame surrounded by the side poles is connected to the high cross bar through aluminum-zinc clamps, and adjacent middle poles and middle poles, and adjacent middle poles and corresponding side poles are fixedly connected through low cross bars.
[0014] A pole foundation made of iron wire cement is arranged at the bottom of the side pole.
[0015] Compared with the prior art, the present invention has the following advantages:
[0016] The rain shelter facilities of the present invention are easy to install, have a stable structure, are fast to build, save time and labor, are easy to construct and repair, and have low daily use costs and maintenance costs; the skeleton structure can be disassembled and can be moved to a different location for reinstallation and utilization; the cost of the currently commonly used greenhouses is about 20,000 to 50,000 yuan per mu, and the cost of using arch-free and lightly simplified rain shelter facilities is generally about 10,000 yuan per mu, saving more than 50% of the cost, greatly saving the initial investment cost, and being conducive to expanding the scale of cultivation.
[0017] The rain shelter facility of the present invention is not affected by topography and has strong compatibility. It is especially suitable for small-scale planting needs and can make full use of corner plots. The side poles and the middle poles are fixed by the vertical pole foundation to protect the soil structure from being damaged. Compared with the ordinary arch shed structure, the width of the shed is 6-8 meters. When dismantling and covering the film every year, each shed requires 8-9 workers to work at the same time. However, the arch-free pipe-free simplified grape rain shelter facility is adopted. The width of each rain shelter unit does not exceed 2.5 meters. The annual dismantling and covering of the film are simple and easy to operate. Each rain shelter unit only needs 1-2 workers to complete, which is suitable for small-scale growers such as family farms.
[0018] The rain shelter of the present invention can be conveniently surrounded by plastic film for forcing cultivation in winter, and the plastic film can be removed in summer when the temperature is high. The ventilation effect is good, and it is not easy to cause excessive local temperature, thereby reducing the impact on the growth of plants and fruits. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Attached Figure 1 It is a front structural schematic diagram of the simplified grape rain shelter facility without arch pipes of the present invention;
[0020] Attached Figure 2 It is a schematic diagram of the side structure of the simplified grape rain shelter facility without arch pipes of the present invention;
[0021] Attached Figure 3 It is a top view of the simplified grape rain shelter without arch tubes of the present invention when the plastic film is removed;
[0022] Attached Figure 4 It is an enlarged view of the upper structure of the simplified grape rain shelter facility without arch pipes of the present invention;
[0023] Attached Figure 5 The present invention is a schematic diagram of the connection structure between the middle pole and the high cross pole of the simplified grape rain shelter without arch tubes.
[0024] Among them: 1-pole foundation; 2-side pole; 3-middle pole; 4-diagonal support pole; 5-low cross bar; 6-high cross bar; 7-arc-shaped connector; 8-plane grid; 9-pressure rod; 10-film pressing groove; 11-plastic rope. DETAILED DESCRIPTION
[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0026] like Figure 1-5 As shown: a simplified grape rain shelter without arch pipe, the rain shelter facility comprises at least one rain shelter unit, the rain shelter unit comprises at least four side bars 2 as four corners, the bottom of the side bar 2 is provided with a pole foundation 1 made of wire cement, the middle and upper parts of the side bar 2 are fixedly connected with a low cross bar 5 and the top of the side bar 2 is connected with a high cross bar 6, the two ends of the low cross bar 5 located 1.90-2.00m above the ground are fixed to the side bar 2 with a cross galvanized pipe fastener, and the two ends of the high cross bar 6 are fixedly connected to the corresponding side bar 2 with an arc connecting piece 7; a film pressing groove 10 is provided on the upper side of the low cross bar 5 with both ends fixed to the corresponding side bar 2, and the four sides of the plastic film covered on the high cross bar 6 are respectively fixed to the corresponding film pressing groove 10; the side bar 2, the low cross bar 5, the high cross bar 6, and the arc connecting piece 7 are all made of galvanized steel pipes and the length of the low cross bar 5 does not exceed 2.5m.
[0027] Furthermore, the high cross bar 6 is arranged along the same direction of the rain shelter facility, the low cross bar 5 located below the high cross bar 6 is fixedly connected to the two side bars 2 connected to the high cross bar 6, and the low cross bar 5 perpendicular to the high cross bar 6 is fixedly connected to the two side bars 2 not connected to the high cross bar 6; hot-dip galvanized steel wires connecting the two low cross bars 5 are arranged between the relatively parallel low cross bars 5, and the criss-crossing hot-dip galvanized steel wires form a plane grid, and the plane grid and the low cross bars 5 forming four frames constitute a plane grid frame 8.
[0028] In order to ensure stable covering of the plastic film, a pressure rod 9 is provided on the plastic film covering the high cross bar 6 . The pressure rod 9 is arranged parallel to the high cross bar 6 and both ends of the pressure rod 9 are fixed to the corresponding low cross bar 5 through plastic ropes 11 .
[0029] In order to enhance the stability of the side rod 2, the side rod 2 located at the four corners is provided with diagonal braces 4 arranged in pairs. The top of the diagonal braces 4 made of galvanized steel pipe is fixed at the junction of the low cross bar 5 and the side rod 2 with hot-dip galvanized steel wire, and the diagonal braces 4 is located directly below the corresponding low cross bar 5.
[0030] When multiple rain shelter units extend along the setting direction of the high cross bar 6 to form a rain shelter facility, the top ends of the side bars 2 that are not located at the two ends of the high cross bar 6 are connected to the high cross bar 6 through aluminum-zinc-coated clamps, and separate diagonal braces 4 are correspondingly provided for the side bars 2 that are not located at the four corners.
[0031] When multiple rain shelter units extend simultaneously in the longitudinal and transverse directions to form a rain shelter facility, the rain shelter facility also includes a middle pole 3 and the bottom of the middle pole 3 is provided with a vertical pole foundation 1 made of wire cement, the top ends of the side poles 2 that are not located at both ends of the high cross bar 6 are connected to the high cross bar 6 through aluminum-zinc clamps, the top ends of the middle poles 3 located in the frame surrounded by the side poles 2 are connected to the high cross bar 6 through aluminum-zinc clamps, and adjacent middle poles 3 and middle poles 3, and adjacent middle poles 3 and corresponding side poles 2 are fixedly connected through low cross bars 5. Example
[0032] like Figure 1-5 As shown, a simplified rain shelter for grapes without arch pipes is composed of multiple rain shelter units, and the rain shelter is composed of an overall frame and a rain shelter. The overall frame includes a pole foundation 1 made of iron wire cement, and side poles 2, middle poles 3, diagonal braces 4, low cross bars 5 and high cross bars 6, all made of galvanized steel pipes with a diameter of 32 mm. The spacing between the side bars 2 is 2.30m. The low cross bar 5 is vertically installed and fixed on the side bars 2 and the middle bars 3 at 1.90-2.00m above the ground with cross galvanized pipe fasteners; the top of the side bars 2 at both ends of the high cross bar 6 (about 3m above the ground) and the high cross bar 6 are connected and fixed with arc connectors 7 made of galvanized steel pipes, and the top of the side bars 2 at both ends of the high cross bar 6, the top of the middle bar 3 and the high cross bar 6 are connected with aluminum-zinc clamps. The high cross bar 6 and the side bars 2 form a plane together, and the low cross bar 5 and the high cross bar 6 form a staggered grid; the top of the diagonal brace 4 is fixed to the low cross bar 5 with hot-dip galvanized steel wire and is fixed with the side bars 2 at a 45° diagonal brace; the low cross bar 5 is woven with 16-18 hot-dip galvanized steel wire every 30cm to form a plane grid of 30×30cm, and the plane grid and the low cross bar 5 constitute a plane grid 8. The construction of the rain shelter includes a pressure rod 9, a film pressing groove 10 and a plastic film. The pressure rod 9 is made of a galvanized steel pipe with a diameter of 32 mm, and the film pressing groove 10 is made of hot-dip galvanized steel. The two ends of the film pressing groove 10 are respectively welded to the side rod 2 with screws. After the plastic film is covered on the high cross bar 6, the film pressing groove 10 is used to fix the ends. A pressure rod 9 is pressed between every two high cross bars 6, and a plastic rope 11 is used to tighten the pressure rod 9 and the low cross bar 5 to fix the plastic film in the middle.
[0033] The construction sequence of the simplified grape rain shelter facility without arch pipes in this embodiment is: land preparation, digging drainage ditches, building the overall framework, and constructing the rain shelter.
[0034] First, pre-embed the pole foundation 1 made of wire cement, bury the soil at a distance of 2.30×1.50m, install the side pole 2 and the middle pole 3 on the pre-embedded pole foundation 1; fix the low cross bar 5 and the high cross bar 6 on the side pole 2 and the middle pole 3, install the diagonal support rod 4, and use hot-dip galvanized steel wire to weave a 30×30cm grid to construct a plane grid 8; respectively weld the film pressing groove 10 to the side pole 2 with screws, cover it with plastic film, put the pressure rod 9, and use the plastic rope 11 to tighten the pressure rod 9 and the low cross bar 5 to fix the plastic film in the middle, and complete the construction.
[0035] The above embodiments are only for illustrating the technical idea of the present invention, and cannot be used to limit the protection scope of the present invention. Any changes made on the basis of the technical solution in accordance with the technical idea proposed by the present invention shall fall within the protection scope of the present invention; any technology not involved in the present invention can be realized by existing technologies.
Claims
1. A simplified grape rain shelter facility without arch pipes, characterized by: The rain shelter facility is composed of a plurality of rain shelter units, each of which includes at least four side bars (2) as four corners, the middle and upper parts of the side bars (2) are fixedly connected by a low cross bar (5) and the tops of the side bars (2) are connected by a high cross bar (6), a film pressing groove (10) is arranged on the upper side of the low cross bar (5) with both ends fixed on the corresponding side bars (2), and the four sides of the plastic film covered on the high cross bar (6) are respectively fixed on the corresponding film pressing groove (10); the side bars (2), the low cross bar (5) and the high cross bar (6) are all made of galvanized steel pipes and The length of the low crossbar (5) does not exceed 2.5m; the high crossbar (6) is arranged along the same direction of the rain shelter facility, the low crossbar (5) located below the high crossbar (6) is fixedly connected to the two side bars (2) connected to the high crossbar (6), and the low crossbar (5) perpendicular to the high crossbar (6) is fixedly connected to the two side bars (2) not connected to the high crossbar (6); a pressure bar (9) is provided on the plastic film covering the high crossbar (6), the pressure bar (9) is arranged parallel to the high crossbar (6), and the two ends of the pressure bar (9) are fixed to the high crossbar (6) by plastic ropes (11). The side bars (2) located at the four corners are provided with diagonal braces (4) arranged in pairs, and the tops of the diagonal braces (4) made of galvanized steel pipes are fixed to the junction of the low cross bar (5) and the side bars (2) by hot-dip galvanized steel wires, and the diagonal braces (4) are located directly below the corresponding low cross bar (5); when multiple rain shelter units extend along the setting direction of the high cross bar (6) to form rain shelter facilities, the tops of the side bars (2) not located at the two ends of the high cross bar (6) are connected to the high cross bar (6) through aluminum zinc clamps, and the side bars (2) not located at the four corners are all connected to the high cross bar (6). A separate diagonal brace (4) should be provided; or when a plurality of rain shelter units extend simultaneously in the longitudinal and transverse directions to form a rain shelter facility, the rain shelter facility further comprises a middle pole (3), the top ends of the side poles (2) not located at the two ends of the high cross bar (6) are connected to the high cross bar (6) through an galvanized aluminum clamp, the top ends of the middle poles (3) located in the frame surrounded by the side poles (2) are connected to the high cross bar (6) through an galvanized aluminum clamp, and adjacent middle poles (3) and middle poles (3) and adjacent middle poles (3) and corresponding side poles (2) are fixedly connected through a low cross bar (5); The rain shelter facility is composed of an overall frame and a rain shelter shed; the overall frame includes a pole foundation (1) made of iron wire cement and side poles (2), middle poles (3), diagonal braces (4), low cross bars (5) and high cross bars (6) all made of galvanized steel pipes with a diameter of 32 mm; the side poles (2) are spaced 2.30 m apart, and a low cross bar (5) is vertically erected and fixed on the side poles (2) and middle poles (3) at a height of 1.90-2.00 m from the ground using cross galvanized pipe fasteners; the top ends of the side poles (2) at both ends of the high cross bar (6) and the high cross bar (6) are connected and fixed using arc-shaped connectors (7) made of galvanized steel pipes, and the top ends of the side poles (2) at both ends of the high cross bar (6), the top ends of the middle poles (3) and the high cross bar (6) are connected using aluminum-zinc clamps, and the high cross bar (6) and the side poles (2) together form a plane, and the low cross bar (5) and the high cross bar (6) form a staggered plane. The top of the diagonal brace (4) is fixed to the low cross bar (5) with hot-dip galvanized steel wire and fixed to the side bar (2) at a 45° diagonal brace; the low cross bar (5) is woven with 16-18 hot-dip galvanized steel wire at every 30 cm interval to form a plane grid of 30×30 cm, and the plane grid and the low cross bar (5) constitute a plane grid (8); the construction of the rain shelter includes a pressure bar (9), a film pressing groove (10) and a plastic film, the pressure bar (9) is made of a galvanized steel pipe with a diameter of 32 mm, and the film pressing groove (10) is made of hot-dip galvanized steel; the two ends of the film pressing groove (10) are respectively welded to the side bar (2) with screws, and the plastic film is covered on the high cross bar (6) and fixed at the end by the film pressing groove (10), and the pressure bar (9) is pressed between every two high cross bars (6), and the pressure bar (9) and the low cross bar (5) are tightened with a plastic rope (11) to fix the plastic film in the middle; The construction sequence of the simplified grape rain shelter facility without arch pipe is as follows: land preparation, drainage ditch digging, overall frame construction, and rain shelter construction; the specific steps are as follows: firstly, a pole foundation (1) made of iron wire cement is pre-buried, soil is buried at a distance of 2.30×1.50m, and side poles (2) and middle poles (3) are installed on the pre-buried pole foundation (1); a low cross bar (5) and a high cross bar (6) are fixed on the side poles (2) and the middle pole (3), a diagonal bracing rod (4) is installed, and a 30×30cm grid is interlaced and woven with hot-dip galvanized steel wire to construct a plane grid (8); a film pressing groove (10) is respectively welded to the side pole (2) with screws, a plastic film is covered, a pressure rod (9) is placed, and a plastic rope (11) is used to tighten the pressure rod (9) and the low cross bar (5) to fix the plastic film in the middle, and the construction is completed.
2. The simplified grape rain shelter facility without arch pipes according to claim 1 is characterized by: Hot-dip galvanized steel wires connecting the two low cross bars (5) are arranged between the relatively parallel low cross bars (5). The crisscross hot-dip galvanized steel wires form a plane grid, and the plane grid and the low cross bars (5) forming four frames form a plane grid frame (8).
3. The simplified grape rain shelter facility without arch pipes according to claim 1 is characterized by: The two ends of the high cross bar (6) are fixedly connected to the corresponding side bars (2) by means of arc-shaped connecting pieces (7); the arc-shaped connecting pieces (7) are made of galvanized steel pipes.
4. The simplified grape rain shelter facility without arch pipes according to claim 1 is characterized by: Both ends of the low cross bar (5) are fixed to the side bars (2) by cross galvanized pipe fasteners; and the low cross bar (5) is located 1.90-2.00 m above the ground.
5. The simplified grape rain shelter facility without arch pipes according to claim 1 is characterized by: A vertical pole foundation (1) made of iron wire cement is provided at the bottom of the side pole (2).