WO2007117116A2

WO2007117116A2 - Steel house welding join multi panel bolting method

Info

Publication number: WO2007117116A2
Application number: PCT/KR2007/001745
Authority: WO
Inventors: Jung Byung Noeh
Original assignee: Jung Byung Noeh
Priority date: 2006-04-11
Filing date: 2007-04-11
Publication date: 2007-10-18
Also published as: KR100663706B1; WO2007117116A3; KR20060039881A

Abstract

A steel structure method for a steel house manufacture technology is disclosed, which comprises a step in which a panel connected with a square angle pipe is welded in a double structure using a connection stud for thereby manufacturing multiple panels; a step in which a bolt support member is welded at both sides of a space between the multiple panels for a bolt connection; a step in which an electric, fire, cooling and heating and communication facilities are inserted into the space between the panels, and an air passage is formed in the space; and a step in which part of the space between the panels is used for an installation of a thermal insulation material.

Description

Title STEEL HOUSE WELDING JOIN MULTI PANEL

BOLTING METHOD

Technical Field

The pre sent invention relates to a steel structure method for a steel

house manufacture technology.

Background Art

As shown in Figure 1 , a conventional steel house structure is made as

follows.

A cold-rolled steel of a thickness of 0.8mm~1.2mm is cut with a width of

90mm~180mm, with both ends being bent for thereby making a "[" shape

material. The above material is assembled with a screw for thereby

manufacturing a certain shaped panel(wall body, roof), and the panels are

assembled for thereby forming a steel structure.

A hole is formed by drilling the center of the "[" shaped steel material

during an electric, communication and cooling and heating operation, and an

electric pipe or various facility pipes pass through the hole. A thermal insulation

material is filled into the remaining space, and a wooden house finish material is

assembled at an inner and outer side of the structure with a screw.

In a 2"x4" or 2"x6" wooden construction housing which is widely used in

many countries, a wooden structure panel can be easily damaged by white ants. Since a lot of woods are used, nature can be damaged. For environment

prevention, a steel house may be widely used, but it has some problems since

steels are used. Since it is made of a steel material, so that the structure is

strong, but impacts or vibrations may be externally directly transferred to the

indoor. In winter, in an area where an outdoor temperature drops below zero, a

dew formation may occur, so that water drops are formed on a steel panel. An

inner wood finish material may be easily rotten due to moisture, and fungus may

occur. In addition, the steel structure is made in a screw assembling method,

and a cold-rolled steel has a thickness of 0.8mm~1.2mm, so that it cannot be

used for above three floors structure. Since a steel house cold-rolled steel is a

special material, it costs too much as compared to a wooden material. A few

thousands of screws are needed during an assembling work, so that the work is

slow as compared to a wooden structure which needs nails. In the conventional

art, thicker cold-rolled steels cannot be used for the above reasons. It is

impossible to build above three floors houses.

Disclosure of Invention

Technical Problem

Accordingly, it is an object to provide a steel structure method for a steel

house manufacture technology which uses a common square shaped angle

pipe instead of using a "[" shaped cold-rolled steel used for a conventional steel

house so as to overcome the problems in the conventional art. The available thickness is 2mm to 6mm, and the assembling of each member is performed

based on a welding method of Figure 2. A desired thickness and standard size

of a steel material can be used. So, it is possible to build more than three floor

structure based on a size and thickness computation.

As shown in Figure 2, the panel is manufactured by a welding joint with

an individual wall body or a roof structure in a double structure of an inner and

outer side. An angle pipe of a length 200mm for an inner and outer connection

is welded and attached in a longitudinal direction. The number of the same is

determined based on a strength computation. An electric and facility pipe

passes through the remaining space, and a space width is more than two times

of the cross section of the same. A thermal insulation material is inserted into a

surplus space.

The space in which the thermal insulation material is inserted is defined

as an air passage space, so that air circulates up to the upper side of the roof

from the lower side of the wall body for thereby preventing a dew formation on

each pipe of the wall body. Since the inner panel and the outer panel are

separated, it is possible to prevent noises and vibrations except the connection

potions of the structure. In a higher rising building, the thickness of the retaining

wall is determined based on the thickness and size of each pipe. More than

three panels can be installed for preventing distortion and vibrations.

Advantageous Effects As described above, since an angle pipe, which is currently widely

available, is used in the present invention, a purchase of a material is easy, and

it does not cost much.

The square shaped angle pipe may be processed in various circular

forms such as a circular shape, an elliptical shape, etc. As compared to a

conventional art in which it is processed only in a straight shape, various types

of architecture constructions are possible. A welding structure is adapted, and a

thickness or standard may be variously changed thus being adapted to a high-

rise building. It is possible to design a high strength architecture against a

natural disaster such as earthquake, typhoon, hurricane, tornado, etc.

One panel may be connected in a double structure or in multiple

structures. Various facilities can be built in via the spaces of each panel, so that

the present invention may be well adapted to a building for a next generation

information society. In particular, the present invention may be well adapted to

an architecture or military buildings at the South and North poles which need an

easier assembly and movement and shorter period of construction and various

built-in facilities and high strengths.

As the present invention may be embodied in several forms without

departing from the spirit or essential characteristics thereof, it should also be

understood that the above-described examples are not limited by any of the

details of the foregoing description, unless otherwise specified, but rather

should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within

the meets and bounds of the claims, or equivalences of such meets and bounds

are therefore intended to be embraced by the appended claims.

Brief Description of the Drawings

The present invention will become better understood with reference to the accompanying drawings which are given only by way of illustration and thus are not limitative of the present invention, wherein;

Figure 1 is a schematic view illustrating a conventional steel house

panel manufacturing technology;

Figure 2 is a schematic view illustrating a steel house panel

manufacturing technology according to the present invention;

Figure 3 is a schematic view illustrating one panel or multiple panels of

a welding structure using an angle pipe according to the present invention; and

Figure 4 is a schematic view illustrating a bolt joint of each panel

according to the present invention.

Best Mode

The preferred embodiment of the present invention will be described

with reference to the accompanying drawings.

As shown in Figure 3, there is provided one inner or outer panel manufactured based on a welding method using an angle pipe. The thickness of

each angle pipe is 2mm to 6mm, and the standard of the angle pipe is from

40mmx40mm to 60mmx60mm. In one panel, studs are disposed at an interval

of 400mm~600mm in average except the space for a window frame, and the

upper and lower tracks are made using the angle pipe having the same size as

the studs.

A junction portion between the studs and tracks is welded. Part of a

rectangular connection portion of the stud and track is welded by attaching the

same material at an angle of 45 degree for preventing any distortion. Another

panel is manufactured in the same manner. One or two connection studs(length

of 150mm~200mm joint stud) are overlapped and welded in the vertical

direction of the stud between both panels. When the member of 50mmx50mm

is used, two connection studs are attached, so that a space of 100mm is made

between both the panels. The interval between the connection stud and the

connection stud is determined based on a strength computation, more than two

or three being used for each panel. When the double structure panels are

connected, as shown in Figure 4, a connection bolt support member is welded

between the spaces, and it is assembled with bolts at the construction site. An

internal electric box is welded at the inner panel, and an external electric box for

a light is welded at the outer panel. Here, an electric pipe for wiring or an air conditioner pipe such as a heating pipe or cooling pipe may be installed

between the inner spaces. With an interval of about 100mm, a thermal

insulation and sound absorption material such as a glass wool can be installed

in a space of 50mm. Part of the remaining space of 50mm may be used for an

electric and facility pipe, and the air flows through the remaining space.

A joint between the wall body panel and the roof panel is connected with

bolts, and an electric and facility pipe is directly connected from the wall body to

the roof via the remaining space. An air passage and thermal insulation space

are formed.

Claims

Claims:

1. A steel structure method for a steel house manufacture technology,

comprising:

a step in which a panel connected with a square angle pipe is welded in

a double structure using a connection stud for thereby manufacturing multiple

panels;

a step in which a bolt support member is welded at both sides of a

space between the multiple panels for a bolt connection;

a step in which an electric, fire, cooling and heating and communication

facilities are inserted into the space between the panels, and an air passage is

formed in the space; and

a step in which part of the space between the panels is used for an

installation of a thermal insulation material.