KR920000956Y1 - Constructure connecting hollow pipes - Google Patents

Constructure connecting hollow pipes Download PDF

Info

Publication number
KR920000956Y1
KR920000956Y1 KR2019900000384U KR900000384U KR920000956Y1 KR 920000956 Y1 KR920000956 Y1 KR 920000956Y1 KR 2019900000384 U KR2019900000384 U KR 2019900000384U KR 900000384 U KR900000384 U KR 900000384U KR 920000956 Y1 KR920000956 Y1 KR 920000956Y1
Authority
KR
South Korea
Prior art keywords
hollow tube
iron plate
constructure
hollow pipes
connecting hollow
Prior art date
Application number
KR2019900000384U
Other languages
Korean (ko)
Other versions
KR910014420U (en
Inventor
이우동
Original Assignee
이우동
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이우동 filed Critical 이우동
Priority to KR2019900000384U priority Critical patent/KR920000956Y1/en
Publication of KR910014420U publication Critical patent/KR910014420U/en
Application granted granted Critical
Publication of KR920000956Y1 publication Critical patent/KR920000956Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F16L9/06—Corrugated pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

내용 없음.No content.

Description

토목건축용 중공관의 연결구조Connection structure of hollow tube for civil construction

제1도는 중공관의 정면도.1 is a front view of a hollow tube.

제2도는 중공관에서 본 고안을 발췌한 종단면도.Figure 2 is a longitudinal cross-sectional view of the present invention in a hollow tube.

제3도는 본 고안의 실시 종단면도.3 is a longitudinal cross-sectional view of the subject innovation.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1 : 철판띠 2,2a : 삽지부1: Iron plate 2,2a: Insertion unit

3 : 결착요입부3: binding insertion part

본 고안은 토목건축용 중공관의 연결구조에 관한 것으로 일정폭의 철판띠를 나선형상으로 감아서 제작된 중공관의 연결을 용접없이 철판띠의 단부를 상호결착하여 토목공사나 건축 또는 각종설비시에 받는하중이나 외압강도에 견고하게 견딜수 있는 효과를 얻고자하는 것이다.The present invention relates to the connection structure of hollow pipes for civil construction, and the connection of hollow pipes made by winding a certain width of iron plate strip in spiral shape is received at the time of civil works, construction or various facilities by mutually binding the ends of the steel plate without welding. It is to obtain the effect that can withstand the load or the external pressure strength.

종래에는 토목건축공사 또는 각종설비시에 사용되는 나선형관의 연결을 용착하거나 또는 관의 단부를 상호결착하여 구성하고 있는데 전자의 경우에는 용접으로인하여 용착부위의 강도에 변화가 발생되어 외압강도에 약하고, 후자의 경우에는 각종설비시에는 사용할 수 있으나 교량이나 건축구조물의 토목건축공사에는 콘크리트 타설로 인하여 축척되는 외압강도에 의해서, 관의 취약부인 연결부가 해체될 우려가 있어서 지속적으로 반복하증을 받는 교량 및 건축구조물에 보(步)로서 호라용할 수 없는 폐단이 있다.Conventionally, it is composed by welding the connection of spiral pipes used in civil construction work or various facilities or by mutually binding the ends of the pipes. In the former case, the strength of the welded part is changed by welding, which is weak in external pressure strength. In the latter case, the bridge can be used for various facilities, but in civil engineering works of bridges or building structures, bridges that are repeatedly subjected to repeated loads may be dismantled due to the external pressure strength accumulated due to concrete placement. And closures that cannot be used as beams in building structures.

본 고안은 이러한 종래의 제반폐단을 해소하고 중공관을 구성한 철판띠의 단부를 굴곡하여 상호결합하여서 이를 압착하여 토목건축 공사시에 발생되는 하중이나 외압강도에 견고하게 견딜 수 있도록 중공관의 연결을 고안한 것으로서 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention solves the conventional closed end and bends the ends of the iron plate bands constituting the hollow tube and mutually compresses them so that the connection of the hollow tube can be firmly endured to the load or external pressure strength generated during civil construction work. As described in detail with reference to the accompanying drawings as follows.

일정폭을 가진 철판띠를 나선형으로 감아서 중공관에 있어서 철판띠(1)의 단부를 굴곡하여 삽지부(2)(2a)를 형성하였으며, 이를 상호결합하여 중앙에 결착요입부 (3)를 형성하여서된 구조이며 미설명부호 4는 힘살, 5는 기초용볼트이다.Spirally wound iron plate strip having a certain width to bend the end of the iron plate strip (1) in the hollow tube to form the inserting portion (2) (2a), mutually coupled to the binding recess (3) in the center It is a formed structure, and 4 is strength and 5 is a foundation bolt.

이상과 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

일정폭을 갖인 철판띠(1)가 나선형으로 감겨지면서 철판띠(1)의 양단부가 굴곡되어서된 결합 삽지부(2)(2a)에서 상호결합되면서 결합된 중앙부에 결착요입부(3)를 압착하여서 중공관을 연결하므로 용접하여 연결하던 종래에 비해 견고하게 결합지지된다.As the iron plate strip 1 having a predetermined width is wound in a spiral shape, both ends of the iron plate strip 1 are bent so as to be mutually coupled at the coupling insertion unit 2 and 2a. Since it connects the hollow tube, it is firmly coupled and supported compared to the conventional welding and connecting.

이와같이 연결된 중공관은 제3도에서 도시된 바와 같이 교량이나 건축구조물에 배설하고 콘크리트타설과 기초볼트(5)를 삽설하여 시공하면 콘크리트가 축척되면서 발생되는 하중과 강도는 철판띠(1)의 나선형힘살(4)에 의해서 보강되고, 중공관의 연결부는 철판띠(1)의 삽지부(2)(2a)에서 상호결합되어서 결착요입부(3)가 형성되어 있기에 하중이나 외압강도에도 견고하게 견딜수 있다.As shown in FIG. 3, the connected hollow tube is disposed on a bridge or a building structure, and the concrete placing and foundation bolts 5 are inserted to construct the concrete. Reinforced by the force bar (4), the connection portion of the hollow tube is coupled to each other in the inserting portion (2) (2a) of the iron plate strip 1 to form a binding concave portion (3) is able to withstand loads and external pressure strength have.

또한 본 고안을 지속적 반복하중을 받는 교량공사에 보(步)로서 활용하여도 힘살(4)에 의해서 강도가 보강되면서 연결부는 상호결합되어 압착된 결착요입부(3)에 의해서 반복하중이 작용하더라도 견고히 견딜수 있어서 교량을 영구적으로 사용할 수 있다.In addition, even if the present invention is used as a beam in a bridge construction subjected to continuous cyclic load, even if the cyclic load is acted on by the binding recesses (3) where the connection parts are mutually coupled and squeezed by the strength (4). It can stand firmly and can be used permanently.

따라서 이상과 같은 본 고안은 철판띠를 나선형으로 감아서 형성된 중공관의 연결을 용접없이 상호결합하여 압착하므로 하중이나 외압강도에도 견고히 견딜수 있는 특징이 있다.Therefore, the present invention as described above is characterized by being able to withstand load or external pressure strength because the connection of the hollow tube formed by spirally wound the iron plate strips by mutual coupling without welding.

Claims (1)

통상의 나선형으로된 중공관에 있어서 철판띠(1)의 단부를 굴고가여 삽지부 (2)(2a)를 형성하였으며 이를 상호결합하여 중앙에 결착요입부(3)를 형성하여서 됨을 특징으로한 토목건축용 중공관의 연결구조.Civil engineering, characterized in that by inserting the end of the iron plate strip (1) in the usual spiral hollow tube to form the insertion portion (2) (2a) and to form a binding recess (3) in the center Connection structure of building hollow tube.
KR2019900000384U 1990-01-12 1990-01-12 Constructure connecting hollow pipes KR920000956Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900000384U KR920000956Y1 (en) 1990-01-12 1990-01-12 Constructure connecting hollow pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900000384U KR920000956Y1 (en) 1990-01-12 1990-01-12 Constructure connecting hollow pipes

Publications (2)

Publication Number Publication Date
KR910014420U KR910014420U (en) 1991-08-31
KR920000956Y1 true KR920000956Y1 (en) 1992-02-06

Family

ID=19295285

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900000384U KR920000956Y1 (en) 1990-01-12 1990-01-12 Constructure connecting hollow pipes

Country Status (1)

Country Link
KR (1) KR920000956Y1 (en)

Also Published As

Publication number Publication date
KR910014420U (en) 1991-08-31

Similar Documents

Publication Publication Date Title
US3183628A (en) Masonry wall reinforcing means
AU757707B2 (en) Antiseismic spiral stirrups for reinforcement of load bearing structural elements
KR101476290B1 (en) Steel composite PSC corrugated steel plate U girder
KR101622522B1 (en) Concrete Filled Steel Tube Columns using H-beam and bending iron plate
KR20010012496A (en) Composite steel/concrete column
CN108487473A (en) Prefabrication steel concrete compound shear wall with connect steel beam joint connection structure
GB1590301A (en) Prefabricated wall element for use in the construction of buildings
KR920000956Y1 (en) Constructure connecting hollow pipes
US4464885A (en) Truss assembly and attachment member for use with trusses
US3785741A (en) Expansion joint construction for concrete slabs
RU2122083C1 (en) Steel concrete member
EP0517107A1 (en) Ferroconcrete constructing frame
CN1079472C (en) Nodal connector of pole and beam
KR100469840B1 (en) Solid type Arch bridge using steel frame construction and this style of construction
JPH0723457Y2 (en) Square steel pipe concrete member
US3340664A (en) Concrete structure with butt spliced compression and tension reinforcement
KR200386308Y1 (en) coupling structure of steel reinforcement
KR100424040B1 (en) High strength spiral tube
KR101116703B1 (en) Steel reinforcing coupler
JPH0420457B2 (en)
KR20190062806A (en) Double Wall Structure with Resisting Shear Force Member
SU935576A1 (en) Joint of building structures
JPH0723456Y2 (en) Square steel pipe concrete member
KR200196824Y1 (en) Jointing structure of spiral bars
JPH0474520B2 (en)

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970722

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee