KR101194071B1 - The shading structure interconnected by carbon steel wirerod rafters and girderages to holes in steel pipe column for korean ginseng fields - Google Patents

Abstract

The present invention relates to a haegeum (temporal reproduction) facility for ginseng pho for agriculture.

This steel wire harness is made of steel pipes, and softwood, claw hammers and middle claws are made by bending steel wires (or steel rods). It is a sunscreen facility designed to exert a reverse effect when buoyancy is applied to the shading net by installing a midway across the softwood to prevent the shading net from falling. The wire harness is designed to easily assemble the structure by inserting each member into the support. Therefore, while maintaining the durability of the iron screening is cheaper, it is a sunscreen that can be easily installed by growers. Since ginseng cultivation farmers can greatly reduce labor and re-use in the installation and demolition, they can increase their income by drastically lowering the cost of cultivation.

Sun wire sunscreen, Huju junction type, Ginsengpo sunscreen, P.E shading net, apiton,

Description

The shading structure interconnected by carbon steel wire (rod) rafters and girderages to holes in steel pipe column for korean ginseng fields}

The present invention relates to sundown of ginseng paws as an agricultural facility.

The term "wire-breaking" used in the present invention refers to the structure of sun-garing for ginseng fabrics that makes softwood, a purlin, and a middle purlin with steel wires (or steel bars. In addition, it is called midway because it is installed in the same direction as the purlin as a member connecting across the softwood and softwood.

The present invention was devised on the basis of the cultivation method of "Ginseng CAP Standard Cultivation Guide" (2007) of the Ginseng Herbal Research Institute of Rural Development Administration and the sundown of Huju Junction. Sungarim is a temporary restoration facility installed to match the growth environment of ginseng by blocking ginseng from direct sunlight in summer.

The background art of the present invention is based on the form of the post-coupling type of "Ginseng CAP Standard Cultivation Guide".

[references]

(1) Ginseng CAP Standard Cultivation Guideline (January 2007)

Publisher: Ginseng and Herb Research Institute, Crop Science Institute, RDA,

Publication Number: 11-1390625 -000051-01

(2) Current Status and Improvement of Ginseng Cultivation and Harmonization Facility (Nam Sang-Woon, Chungnam National University)

(3) Blueprint for the intrinsic disaster type of horticultural specialty facilities. Specifications (Ministry of Agriculture, September 2007)

(4) Notification of designation of criteria for disasters in horticultural specialty facilities (Minister of Agriculture, September 2007)

(5) Ginseng abnormal weather damage white paper (Published by Rural Development Institute, Crop Science Institute,

http://www.nics.go.kr/insam/main.asp

[Private Technology]

"Ginseng CAP Standard Cultivation Guide" presents wood (apiton) sun screening facility, and "Hardware specializing in horticultural facility standard design, specification" shows wood sunscreen and steel screening using hardwood. The sundown facility according to "Ginseng CAP Standard Cultivation Guide" is divided into pre-war and post-war, and this design is post-war. The contents of the sun screening facility are as follows.

1. The contents of timber hatching facility of "Ginseng GAP Standard Cultivation Guidelines"

(1) Suning materials: Apiton is used as timber, purlin, softwood and auxiliary rafters. Wood is soaked in rain, dry and rots repeatedly, and when external force is applied, connecting materials (tacker pins, cords or wires) are easily loosened and nails fall off, so it is structurally weak, breaks down, and durability is short and bulky. It is large and heavy, and it is inconvenient to handle, and it is a labor-intensive material for installation and dismantling.

(2) Softwood and auxiliary softwood: Softwood is connected to each other before and after the frame to make a frame, and maintains the inclination angle (19-25 degrees) of the PE shading network. In order to reinforce this, two or more auxiliary softwoods are installed between softwoods to prevent the shading net from falling. In the present invention, the auxiliary tree is called a middle way.

(3) Purlin tree: Like softwood, the purlin tree is fixedly connected to the holding tree. In this paper, it is called a torii.

(4) Connection of each member: The connection between members is made by nailing pins or by using wires or cords. If the sun shakes or the wood expands and contracts repeatedly, it will have to loosen.

(5) Shading nets: The shading nets are placed on softwood and tied to the support by wire or cord. P.E shading net quadruplet (black 1 + blue 3) is used, and the method of double-plying P.E shading net quadruplet is proposed to reduce light transmittance.

(6) How to fix props: Shovels shall be dug up and shoveled in the ground, or the holes shall be erected at intervals of 1.8 m by drilling holes 30 cm deep with blood air. A separate reinforcement method that can strengthen the bearing capacity of the prop tree is not used,

(7) Management of shading nets in winter: The shading nets are removed in late autumn and re-hit in the spring, but many farmers do wintering with shading nets, causing frequent collapse.

(8) Installation method of sunbeams: The prop tree is apiton wood (apiton, width * length * length = 3cm * 3.6cm * 2.4m), and it is continuously planted 30cm deep in the ground at 1.8m intervals in front and rear, right and left, and 2.4m In the softwood of, the nails are fixed so that the inclination angle is 25 degrees and the inclination angle is 25 degrees at the height of 1.7m in the front pole and 90cm in the rear pole. The P.E shading net is placed on the softwood and tied to the holding neck.

2. Steel disaster screening facility of "Special Blueprint and Specification of Internal Disaster-type Standard in Gardening Special Facility"

(1) It is similar in shape to the sun, and the material is changed from wood to steel pipes.

(2) For the connection between the support and the rafters, the steel stopper and resin stopper with a sliding resistance of 40kgf or more are used.

(3) It is structurally safer to reduce meteorological disasters (snowfall, heavy rain, typhoon, etc.).

(4) It is easier to install than wood damage.

(5) The durability is much better than wood and can be reused, but the price is much higher than the harm of wood.

3. Steel accidents conceived by fraud companies

In the steel screening facility, three products are sold on demand. This sunscreen facility is similar to the post-joint type, and the method of bending or processing the pipes (bolt tightening, separate products, etc.) using steel pipes as main materials (holding wood, softwood, purlin wood) is designed in different ways. have. Steel screening is more durable, recyclable, and workable than wood screening, but its price is 3-4 times more expensive than wood screening.

The problem to be solved is to replace the material of the structure of the wood blinds with steel to secure the durability, to change the type of materials of the general steel screening, and to change the shape, parts and assembly methods drastically to solve the problems of price separation and installation. In order to solve the problem is to invent a new sun.

In order to solve the problem of durability and price of the present invention, the shore is made of steel pipe pipe, and the softwood, the purlin, and the middle purlin have a small weight and employ a strong stress wire (or steel bar, a carbon-containing steel wire) to reduce the price. Soft wood, purlin, shading net, and double shading net are made by drilling holes in the shore to make it cheaper and easier to assemble. In order to easily assemble the fence net, each member will be drilled through a hole to create a structure and install a wire shield to install a shading net.

The problems of timber and steel blinds and the development goals of steel blinds are as follows.

(1) Problems of sun damage

Sunbeam timber is recommended to use imported timber called apiton, but the timber of weak strength is used mainly because it is expensive and does not meet actual demand. Wood is exposed to natural weather, soaks and dries repeatedly, and as time passes, it becomes more structurally vulnerable and collapses. In addition, although it is a material that requires a lot of installation labor, more than 97% of the trees are installed due to the advantages of easy acquisition and low price. However, it collapses easily to the eye, and after the collapse, the recovery cost is as high as the installation cost, which increases the management cost and is not economical because it is impossible to reuse. Therefore, it is necessary to develop sunscreens that are durable and inexpensive without easily collapsing to the eye.

(2) Problems of Steel Screening:

Steel blinds have the advantages of being durable, durable and repeatable without collapse, but because of their high price, ordinary farmers cannot easily purchase them. The steel pipe required per 3.3㎡ requires more than 10m in length, so the raw material is expensive and 3 ~ 4 times more expensive than wood damage caused by cutting and bending.

(3) Development task of steel wire hatching:

In order to solve the structural weakness of the timber blinding and the price problem of the steel blinding, a new type of steel blinding is designed. The steel wire shedding uses steel pipe braces only, and the softwood, purlin, and middle ridge are replaced with steel wires (or steel rods) to significantly reduce the steel requirements, and the structure is prefabricated to significantly reduce manufacturing and installation costs, thereby solving the price problem of steel screening. . Steel wire shielding is to use steel pipe and steel wire properly to secure durability, and to develop economically strong wire shielding by developing prefabricated. Eliminating surplus stress in steel screening and improving the assembly method can lower the price, but no alternative method has been developed. The wire sunscreen will be a new sunscreen facility that improves the problems of steel screening.

The challenges of developing sunscreens are as follows.

1) Shore: Since the post forms the structure and transfers the load to the ground, the pillar is made of galvanized steel pipe, and the hole is placed in place to easily connect the softwood, purlin, shading net, double shield net and fence net. It is devised to fix it,

2) Softwood: Softwood supports the shading net and maintains the gap between the pre-week and the post-week. In winter, there is no need for a large member because the screening net is rolled out and winterized. Therefore, by devising a low-strength strong steel wire (or steel bar, a high carbon content steel wire), devise a form and a fixing method that can connect the main pole and the rear pole tightly while maintaining the inclination angle of sundown. In addition, the length of softwood and the angle of softwood are designed to adapt to the slope of arable land and the distance between struts.

3) Jungdori: Jungdori is a function that safely supports the shading net so that it does not fall down. It is used as a material of midori by adopting steel wire with high strength and low weight (high carbon content steel) and install it across softwood and softwood. do. In winter, there is no need to be large by removing the shading nets and wintering.

4) Purlin: The purlin connects the left and right sides of the strut horizontally so that a set of sunscreens keeps each other and supports the structure of the sunbeams. Therefore, since it functions only for the tensile force, the member does not need to be large, so it is devised to replace the steel wire (steel with a high carbon content).

5) Connection and fixing of each member: devised a method of fabricating a prefabricated method by drilling holes suitable for the purpose in order to accept and install softwood, purlin, double shielding net, fence net, and anchorage for strengthening bearing capacity on steel pipe support. do.

6) Strengthening of bearing capacity: As a countermeasure against buoyancy caused by wind, devise a method to strengthen the bearing capacity of landlords by devising a method of exerting a reverse lean effect on underground buried parts. Installing across the shore to the buried portion of the shore will strengthen the shore. The sun screening facility is designed to allow the wind to pass through the top and bottom and to the left and right.

7) Fixing the shading net: Put the shading net on the softwood and fix it by tying it with iron wire or fixture on the pole and the pole.

8) Sunbeam of prefabricated structure: In order to keep the sunbeam's internal strength easy, install as much as possible to reduce the number of members and simplify the form to devise a steel wirebreaker of lightweight prefabricated structure.

9) Installation method: If the farmers only have blood and air, they should devise a structure and form that can easily install this wirebreaker.

10) Countermeasures against heavy snow: In winter, P.E shading nets are based on the removal and wintering.

In order to solve the above problems is to invent a method of making a new structure that is easy to manufacture and install by combining each member using the steel pipe and steel wire (or steel bar) as the main material of the sunscreen.

This line is connected to the end of the line. The steel wire is made by bending the shore using steel pipes, bending softwood, claw hammers, and middle ropes by bending steel wires (or steel bars, high carbon steel wires), and connecting softwood, claw wire, and fence nets with the shores. A prefabricated steel wire shield was devised to make each member tight by drilling holes.

The steel pipe strut, softwood steel wire and purlin wire are combined with each other to make the structure of sunburn, and the middle steel wire is installed in the middle of the softwood wire to install the shading net on the steel wire.

[Example]

Here, as an example, the manufacturing process of the wire shield at the factory will be described, and the installation process will be described continuously in [Details for Implementation of the Design ] .

The distance between posts is standard 1.8m * 1.8m. The numbers in parentheses indicate the numbers of the drawings.

1. Fabrication of steel pipe props

(1) Cut two columns (Jeonju and Hjuju) with a length of 2m using steel pipes for farms (ex: 25mm * 1.5t in outer diameter). Pipe props (Fig. 2) are buried 1.7 m above the ground and 30 cm underground. In the present invention, the length of the steel pipe is based on 2m, but the height of the ground can be increased to control the ventilation amount in the sun, and the length of the shore can be lengthened by adjusting the length of the buried depth to strengthen the bearing capacity. Can be. The prop is completed by producing antirust coating on the defective part.

(2) drilling holes in the holding pipe

The hole of the post was devised to connect each member by drilling holes where necessary to connect each member.

1) Holes for penetrating softwood steel wire (2 places): A hole through which softwood steel wire (for example, 7mm hexagonal bar) can easily penetrate into a holding pipe (Fig. 2). Drill a hole 50cm downwards through the bottom hole (11). Since the softwood steel wire 2 is installed across the front pole 16 and the rear pole 15, the upper hole 10 is used as a hole of the pole pole 16 through which the upper portion of the softwood steel wire passes. The lower hole 11 is used as a hole of the rear circumference 15 into which the downward portion of the softwood steel wire is inserted. The height difference 50cm of the two holes is the height difference that the inclination angle 21 degrees of the softwood steel wire 2 is maintained. The size of the through hole of the shore is large enough to allow the soft wire to pass through. The hole on the inner side of the shore is drilled to the extent that the soft steel can pass through. If this 7mm hexagon bar is drilled with 9mm on the inside and 10mm on the outside, it is designed to be easily adapted to the slope of the farmland.

2) Holes for fixing the purlin steel wire (two places): Drill holes (long holes) for fixing the purlin steel wire at the point of 30cm from the upper part of the pillar in the size of 7mm in width and 25mm in length.

3) Fence net installation hole (1 place): The upper part of the fence net shall be tied to softwood, and a hole for fixing the lower part shall be drilled to penetrate 70 cm from the lower part of the prop.

4) Holes through which the anchorage for strengthening bearing strength will penetrate: Drill one hole (16) at a distance of 3cm from the end of the shore to be buried underground. It is a hole where anchor hardware for strengthening bearing capacity (Fig. 4, length 8-12cm) is installed.

2. Production of softwood steel wire

(1) The softwood steel wire (Fig. 3) is cut in galvanized steel wire (for example, 8mm square bar) to 2m in length and bent in the form as shown in (2). The lower portion of the softwood steel wire (2) is bent 2.5 cm 60 degrees, and again bent 21 degrees 1.5 m from this bending point. 1.5m is the width of the shading net and the inclination angle is 21 degrees. This bending leaves 47.5cm of the upstream portion of the softwood steel wire. The downward direction is inserted into the hole 11 of the rear circumference 15 and the upward direction penetrates the hole 10 of the support 16 so that 10 cm protrudes outward.

3. Purlin steel wire

The purlin steel wire is made by cutting a 6mm diameter steel wire into 1.85m and bending both ends 2.5cm 90 degrees as shown in (8). Both ends are inserted into the holes 12 of the support.

4, steel wire

The middle steel wire is cut 1.95m, and 6.5cm of both ends are bent in a "c" shape as shown in (4). This bending ensures an internal length of 1.82 m. The softwood steel wire (2) is inserted into the bent portion of the end, and the upper shading net is supported.

The fixing method is explained further during the installation process.

5. Anchor hardware for strengthening bearing capacity:

The anchor steel for bearing strength is made of stainless steel sheet 4 with a thickness of 0.5 mm in length and 10 cm in width and 9 mm in width. The anchor hardware is embedded in the ground by inserting it across the hole 13 of the shore when the shore is erected on the ground. Anchor hardware for abrasion resistance reinforces when the shading net receives buoyancy, and acts as a prop to prevent the landlord from being pulled out by the wind.

6. Installation of Shading Network

Shading net (7) is fixed by tying with a wire to the soft wire (2) protruding outside the rear pole and pole. When the late fall comes to walk and temporarily tied to the lord 18 to be installed again in the spring,

The cultivation method is by standard farming methods.

(1) Since the structure is steel, it does not collapse easily.

(2) Since it is easy to hit and walk through the shading net or the double shading net, it can easily cope with weather disasters (snowfall, heavy rain, typhoon, etc.). The low height allows farmers to stand and work.

(3) Since the price is low and can be reused more than three times, the production cost can be greatly reduced.

(4) Light weight and low volume make it easy to transport, install, and dismantle, greatly reducing labor, and growers can easily install by themselves.

(5) Cultivated farmers can cultivate ginseng in accordance with the growing environment, greatly reduce the labor force, drastically reduce production costs, increase incomes and enhance competitiveness,

Referring to the installation process of sunscreen according to the present invention is as follows,

The quantity of material to be prepared is calculated according to the area where the sunscreen is to be installed, and the manufacturer will supply the material of the steelbreaker (steel pipe prop, softwood wire, purlin wire, midway steel wire, and anchor steel for strengthening bearing strength). Cultivated farms can be installed in a short period of time with sufficient magnetic force by preparing simple tools such as shading and double shading nets, blood and pile recoil inserters, tape measure, and white ash.

The positional relationship and the mutual coupling relationship of materials used are as follows.

(1) Shore: Shore (15.16) shall be perforated at a depth of 5cm in diameter and 30cm deep with a perforator at the end of the torso at 1.8m intervals and install the shoreline, and the installation direction of the shoreline shall be the lower hole of the softwood steel wire ( 11) Make it face the pole. The present invention is a posterior connection type. Therefore, the prop is the front pole and the post is the rear end as shown in (Fig. 1). Several posts are drilled in the post to be used depending on the purpose, and the various members of the sunscreen are connected to the holes. The hole is a top hole 10 for penetrating softwood steel from the top of the support, a hole 12 for inserting a purlin steel wire, a lower hole 11 for softwood steel wire, a hole 14 for fence mesh installation, and for strengthening bearing strength. Inca iron through holes 13 are sequentially drilled. Therefore, when each material is inserted or inserted through the hole according to the installation position, the structure of the sun is created.

(2) Soft-wired steel wire: Soft-wired steel wire is manufactured in the same shape as (2). The softwood steel wire is installed over the front pole 16 and the rear pole 15. The installation order of the softwood steel wire is installed by inserting the downward portion first into the lower hole 11 of the softwood steel wire of the strut, and then installing the upward portion through the upper hole 10 for penetrating the softwood steel wire of Jeonju. Done. Softwood wire is longer than 1.8m distance between Jeonju and Huju, but since Jeonju and Huju are still fixed to the ground, if you push Jeonju forward slightly, you can install softwood wire because the span of prop is wider than that of softwood. .

(3) Purlin steel wire: For the purlin steel wire, the upper part is inserted first and the lower part is inserted next. The reason why the ends are different from each other is to prevent them from hitting each other in the strut due to the same direction of the ends.

(4) Midway steel wires: Midway steel wires are to be cut across two softwood wires and softened at both ends and aligned at intervals.

(5) Anchor hardware for strengthening bearing capacity: When anchored to the ground, the prop is placed in the hole of the ground so that the middle part of the anchor is covered by the bottom hole of the pillar. Anchor hardware is bent like an arrowhead when it is installed in a hole in the ground.

(6) Double shielding net: The double shielding net shall be fixed by wrapping the steel wire and props in the circumference with wire and the wire direction in the protruding part of softwood steel wire.

(7) Shading nets: Shading nets shall be inclined to spread over softwood wires, and the circumferential direction shall be tied by wire to softwood and props, and the pole direction shall be tied by wire to the protruding part of softwood steel wire. Although not described in the present specification, it is designed to install a light shielding network with a separate connection hardware.

(8) Fence nets: The upper part of the fence net is fixed by tying wire to softwood, and the lower part is installed by tying wire to the fence installation hole (14). A fence net is a net installed to block direct light and protect ginseng from outside intrusion.

[Installation example]

The installation process is as follows.

(1) Make ginseng and mockup in ginsengpo.

(2) In line with 1.8m of struts, place the struts (1) to be installed vertically or horizontally on the ridge, or mark the position of the back circuit.

(3) Drill a hole 30cm deep into the hole to install the column.

(4) Insert the anchoring hardware (5) for bearing strength reinforcement into the two lower holes (13) at the bottom of the support, centering on the support (1) as shown in (Fig. 1), and the pole pole (16) and the rear pole (15). The softwood holes (11 and 10) are aligned so as to face each other to push the support (1) to the earth hole to stand.

(5) Insert the downward portion of the softwood steel wire 2 into the lower hole 11 for softwood in the rear column 15, and use the softwood in the upper hole 10 for the softwood steel wire penetration through the softwood of the pole 16. Penetrate the steel wire (2).

(6) A steel wire for purlins is inserted into and installed in the holes 12 of the left and right shores.

(7) Install hooks at both ends of line steel wires over softwood and adjust their position.

By the work so far, installation of the sunbeam structure (skeleton) is completed.

(8) The light shielding net (7) is laid on the softwood steel wire (2), wide open, wrapped around the circumference (15) and the softwood steel wire wrapped and tied with wire, and then fixed to the electric pole (16) in the direction of the softwood steel wire. Tie the wires to the protrusions and fix them. The light shielding net should be stretched firmly, so that the wind is less fluctuated and the rain water flows down evenly.

(9) The double shielding net (7) is placed on the shielding net, wide open, tied with the wires of the rear pole (15) and the purlining steel wire (3), and then fixed by pulling the wires in the same manner. Tie and fix it to the protruding part of the softwood steel wire.

The work so far completes the installation of the sun screening facility.

(10) The dismantling can be easily removed in the reverse order of installation. Abrasion resistance for strengthening anchor hardware (5) to shake a few times from side to side, the hole is large, can be easily pulled out.

(11) As a countermeasure against heavy snowfall in winter, the light shielding net (7) and the double shielding net (6) unwind the wires of the light shielding net in the direction of Jeonju (16), bind them to the rear pole (15), and temporarily fix them to winter. Put the shading net back to its original state.

[Types of Drawings]

Figure 1: Sunshine perspective view

Figure 2: Steel pipe strut

Figure 3: Softwood Steel Wire

Figure 4: Purlin Steel Wire

Fig. 5: Steel wire for middle purlin

[Explanation of main parts of drawing]

1: prop

2: softwood steel wire

3: steel wire for purlin

4: steel wire for middle purlin

5: anchor hardware for strength improvement

6: double shading net

7: shading net

8: mockup

9: duduk

10: upper hole for penetrating soft wire

11: Lower hole for installation of softwood steel wire

12: mounting hole of purlin steel wire

13: hole through hole anchor for strengthening bearing capacity

14: hole for installing the fence net

15: Jeonju

16: after weeks

17: fence net

Claims (1)

In the ginseng bleeding structure that is provided with a light shielding net or light shielding material Shore (1) through which holes (10, 11) through which softwood steel wire is inserted into steel pipe type post, holes (12) through which insertion of purlin steel wire (penetration), holes (13) through which anchor steel for reinforcement of bearing strength is perforated (1) ; Purlin steel wire (3) having a horizontal axis in the center and a locking jaw of the vertical axis at both ends: Softwood steel wire (2): the locking jaw and the horizontal axis of the vertical axis is formed at both ends of the inclined shaft and both ends of the center where the light shielding network is installed; A structural device for sun protection, characterized in that it is assembled by inserting and penetrating the above-mentioned purlin steel wire, softwood steel wire, and bearing strength reinforcing anchor hardware into each hole of the support.

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