WO2022182107A1 - Dispositif de couplage de tuyau d'échafaudage - Google Patents

Dispositif de couplage de tuyau d'échafaudage Download PDF

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Publication number
WO2022182107A1
WO2022182107A1 PCT/KR2022/002611 KR2022002611W WO2022182107A1 WO 2022182107 A1 WO2022182107 A1 WO 2022182107A1 KR 2022002611 W KR2022002611 W KR 2022002611W WO 2022182107 A1 WO2022182107 A1 WO 2022182107A1
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WO
WIPO (PCT)
Prior art keywords
binding
scaffolding
pipe
support
scaffolding pipe
Prior art date
Application number
PCT/KR2022/002611
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English (en)
Korean (ko)
Inventor
이영현
은종애
Original Assignee
이영현
은종애
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 이영현, 은종애 filed Critical 이영현
Publication of WO2022182107A1 publication Critical patent/WO2022182107A1/fr

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements

Definitions

  • the present invention relates to a scaffolding pipe binding device configured to form a scaffolding system by binding scaffolding pipes arranged at an angle crossing each other.
  • the scaffolding system is installed by binding the scaffolding pipe made of metal in the vertical and horizontal directions.
  • a separate scaffolding pipe binding device for binding and fixing the scaffolding pipes to each other is applied.
  • a clamp structure As a binding device for such a scaffolding pipe, a clamp structure is mainly employed and used; As one of them, there is Korean Patent Application No. 10-2018-0006742 (Name: Clamp Assembly for Scaffolding Pipe/2018.01.18.), and as known in the publication, to be fixed by mounting at the intersection of the scaffolding pipe.
  • a pressure clamp having a binding ring bent in a U shape extending to both ends of the ring part, and comprising a pipe clamp for pressing and fixing a scaffolding pipe by combining with the binding ring; It is interposed between the scaffolding pipes to support the scaffolding pipe and at the same time includes a fixing bracket for fixing the installation position by binding with a pressure clamp, and a hook part and a bolting part are formed at one end of the support part of the fastening ring and a bolting part is formed at the other end, and the pipe clamp is formed with an arc-shaped bent portion into which a scaffold pipe is inserted, and first and second locking pieces are formed at both ends of the bent portion for binding to the bolting portion in a state of being constrained to the hook portion of the binding ring, and the pressure clamp and the fixing bracket are one After assembling as a set of and mounting on the scaffolding pipe, it is configured to fix the scaffolding pipe with one bolt.
  • the clamp cover is hinged on the upper and lower ends of the clamp body.
  • Each is connected and installed so as to be capable of angular movement, and the clamp body is formed in a crisscross shape so that each clamp cover intersects at an angle of 90 degrees.
  • clamping bolts for fixing the scaffolding pipe by assembling the clamp cover with the clamp body are connected and installed in a link manner, and the clamping bolts are provided with a tightening nut.
  • the binding ribs formed on the clamp body and the binding ribs formed on the clamp cover are the scaffolding pipe.
  • the clamp body and the clamp cover are hot press-formed forgings using structural carbon steel, and the tightening nut is a washer nut having a flange washer integrally formed at the lower end, but the washer nut
  • the thickness of the clamp for scaffolding pipe is described as 1.5 to 2 times the size of the nut based on the diameter of the clamping bolt.
  • a seating part into which a pipe is inserted is formed on the inside, and a first hinge is formed on one side.
  • an 'L'-shaped fixing member having a ball formed therein and a second hinge hole formed on the other side; a cover member pivotally coupled to the second hinge hole and curved to surround the pipe seated on the seating portion;
  • a clamp for a building scaffold comprising a coupling member provided in the first hinge hole so that the coupling part formed on the other side of the cover member is coupled to the fixing member.
  • the horizontal pipe is coupled to one end and a fastening piece hooked to the fastening hole of the bracket is provided at the other end, and a fixing member having through holes formed therethrough on both sides;
  • a slider having a guide inclined hole communicating with the passing hole while moving up and down while being vertically fitted to the fixing member, and being inserted movably left and right inside the fixing member and communicating with the passing hole and the guide inclined hole
  • a movable member having a ball and an operation pin that passes through the coupling hole, the guide inclined hole and the through hole, moves horizontally to one side on the guide inclined hole according to the descending operation of the slider, and presses the movable member into contact with the outer diameter of the vertical pipe
  • a scaffolding clamp for construction comprising a.
  • Patent Document 1 Korean Patent Application No. 10-2018-0006742 (2018.01.18.)
  • Patent Document 2 Korean Utility Model Application No. 20-2014-0000653 (2014.01.28.)
  • Patent Document 3 Korean Patent Application No. 10-2011-0118767 (2011.11.15.)
  • Patent Document 4 Korean Utility Model Application No. 20-2006-0001771 (Jan. 20, 2006)
  • the present invention has been proposed to solve the conventional problems as described above, and an object of the present invention is not only structurally simple and economical production, but in particular, workability is improved to perform facility work quickly and In addition, it is an object to provide a binding device for a scaffolding pipe to realize structural stability with significantly less clearance error during binding.
  • Another object of the present invention is to provide a scaffolding pipe binding device in which the quality of use is maximized by being suitably applied to each of the scaffolding systems having various structures such as ladder-type scaffolding and 'triaxial scaffolding'.
  • a scaffolding pipe binding device comprising: a scaffolding pipe binding device configured to form a scaffolding system by binding scaffolding pipes disposed at an angle crossing each other; a support means formed with a support recess for supporting while enclosing a portion of the outer peripheral surface of the scaffolding pipe; and a binding bolt that is bolted while penetrating the support means while penetrating the binding hole formed through the scaffolding pipe in a direction perpendicular to the longitudinal direction.
  • the support means a pair of the support recesses are formed on both sides, respectively, and each of the scaffolding pipes supported while the support recesses are wound are respectively formed in a direction orthogonal to be accommodated at an angle that intersects at right angles.
  • Orthogonal binding support member characterized in that it comprises a.
  • a receiving end adapted to be fitted with each other and a fitting end coupled while being fitted inside the receiving end are provided, respectively;
  • the receiving end and the fitting end it is characterized in that coupling holes to be fastened while the binding bolt is penetrated are formed, respectively.
  • the support means includes a pier binding support member in which the support recess is formed at one end and a fastening hole is formed to be coupled to the scaffold pipe while the binding bolt is passed through the inner part.
  • the support means the support recess is formed at one end, a nut groove to which the binding bolt is screwed is formed on the inner side, and an integral binding support member integrally provided on the outer surface of the scaffolding pipe; characterized in that it comprises a do.
  • the binding device of the scaffolding pipe according to the present invention made as described above has the effect of economically providing the support means and the configuration of the binding bolt and the binding nut is structurally simple.
  • the binding bolt penetrates the support means and binds, so that the gap error during binding of the scaffolding pies is significantly small, which has the effect of realizing structural stability.
  • the orthogonal binding support member, the pier binding support member, and the integral binding support member, each constituting the support means it is suitable for scaffolding systems having various structures such as 'ladder-type scaffolding' and 'three-axis structure scaffolding', respectively. It can be applied in an easy-to-use manner, so it has the effect of maximizing the quality of use.
  • FIG. 1 is a schematic exploded perspective view showing a binding device of a scaffolding pipe according to an embodiment according to the present invention.
  • Figure 2 is a schematic perspective view showing the binding device of the scaffolding pipe according to the present embodiment.
  • Figure 3 is a schematic illustration showing the binding device of the scaffolding pipe according to the present embodiment.
  • Figure 4 is a schematic illustration showing an application example of the binding device of the scaffolding pipe according to the present embodiment.
  • 5 to 7 is a schematic illustration showing another application example of the binding device of the scaffolding pipe according to the present embodiment.
  • FIGS. 8 to 10 are schematic exemplary views showing a binding device of a scaffolding pipe according to another embodiment according to the present invention.
  • FIG. 11 is a schematic illustration showing another application example of the binding device of the scaffolding pipe according to the present embodiment.
  • 12 to 14 are schematic exemplary views showing a binding device of a scaffolding pipe according to another embodiment according to the present invention.
  • binding device 10 scaffolding pipe
  • binding ball 12 receiving group
  • fitting end 14 coupling hole
  • support means 21 support part
  • binding nut 100 scaffolding system
  • the scaffolding pipe binding device of the present invention constitutes the scaffolding system 100 by binding scaffolding pipes 10 disposed at an angle crossing each other, and supports while enclosing a part of the outer circumferential surface of the scaffolding pipe 10 .
  • a support means (2) having a support recess (21) formed therein;
  • a scaffolding pipe comprising; a binding bolt 3 that is bolted while penetrating the support means 2 while penetrating the binding hole 11 formed through the scaffolding pipe 10 in a direction orthogonal to the longitudinal direction.
  • the support means (2), the support recess (21) is formed at one end, a nut groove (25) to which the binding bolt (3) is screwed is formed on the inner side, and on the outer surface of the scaffolding pipe (10) It characterized in that it further comprises; the integral binding support member (26) provided integrally.
  • Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below.
  • This example is provided to more completely explain the present invention to those of ordinary skill in the art. Accordingly, the shape of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that the same members in each drawing are sometimes shown with the same reference numerals. Detailed descriptions of well-known functions and configurations determined to unnecessarily obscure the gist of the present invention will be omitted.
  • FIG. 1 to 7 are views showing a scaffolding pipe binding device 1 according to an embodiment according to the present invention, wherein the scaffolding pipe binding device 1 according to this embodiment has an angle crossing each other. It is applied to constituting the scaffolding system 100 by binding each of the scaffolding pipes 10 to be arranged.
  • the supporting means 2 having a support recess 21 for supporting while enclosing a part of the outer circumferential surface of the scaffolding pipe 10 is formed; and a binding bolt 3 that is bolted while penetrating the support means 2 while penetrating the binding hole 11 formed through the scaffolding pipe 10 in a direction orthogonal to the longitudinal direction.
  • the binding bolt 3 is connected to the support means 2 and the scaffold pipe ( 10) while penetrating the binding hole 11 is bound.
  • the binding bolt 3 is bolted with the binding nut 4 to firmly fix the state in which the upper limb support means 2 and the scaffolding pipe 10 are respectively bound.
  • the configuration of the support means (2) and the binding bolt (3) and the binding nut (4) is structurally simple and economically provided.
  • the installation and coupling work of the scaffolding system 100 is easily performed according to the bolt fastening method, so that the facility work can be performed quickly, thereby improving workability.
  • the support means 2 is, as shown in FIGS. 1 to 3, a pair of the support recesses 21 on both sides.
  • the orthogonal binding support members 22 formed in each orthogonal direction so that each of the scaffolding pipes 10 supported while the support recesses 21 are respectively wound has an angle that intersects at right angles. can be included.
  • each scaffolding pipe 10 disposed orthogonally to each other through the support recesses 21 provided at both ends of the orthogonal binding support members 22, respectively, is connected to the binding bolt 3 and the binding nut 4 ) through the bolts to bind them together.
  • various types of scaffolding systems 100 such as 'ladder-type scaffolding system' and/or 'Go-style scaffolding system' can be easily constructed.
  • the fastening hole 23 is formed to be coupled to the scaffold pipe 10 while the binding bolt 3 is penetrated, and the binding bolt 3 passes through. While the scaffolding pipes 10 can be fixed on both sides.
  • the binding bolts 3 may be coupled by bolting each passing through the coupling holes 14 .
  • the direction in which the coupling hole 14 is formed may be formed to have a direction perpendicular to the direction in which the coupling hole 11 is formed;
  • each of the scaffolding frames 10 can be bound in a direction crossing each other through the coupling hole 14 and the binding hole 11, and in particular, As it can be properly applied to the 'scaffolding system', usability can be improved.
  • the support means 2 has the support recess 21 formed at one end and the binding bolt 3 is penetrated in the inner part. It may include;
  • the binding bolt ( 3) can be coupled by bolting while passing through the binding holes 11 and the fastening hole 23 of the scaffolding pipes 10 at the same time.
  • the support means 2 has the support recess 21 formed at one end and the binding bolt 3 is screwed on the inside.
  • the nut groove 25 is formed and the integral binding support member 26 integrally provided on the outer surface of the scaffolding pipe 10; may be included.
  • the integral binding support member 26 is integrally provided on the outer surface of the scaffolding pipe 10 to improve the convenience of work as well as a pair of the scaffolding pipes 10 that are disposed to cross each other.
  • the binding bolt 3 is inserted into the binding hole of the scaffolding pipe 10 ( 11), it can be coupled by bolting to the nut groove 25 while penetrating it.
  • the binding device 1 of the scaffolding pipe includes the orthogonal binding support member 22 and the pier binding support member 24 constituting the support means 2, respectively, and the integral binding.
  • the support members 26 respectively it can be constructed by suitably applying each of the scaffolding systems 100 having various structures such as 'ladder-type scaffolding' and 'three-axis structure scaffolding', so that the quality of use is maximized. Characterized by technical construction.
  • the configuration of the support means and the binding bolt and the binding nut is structurally simple and thus economically provided, and as the installation and coupling operation is made simply, it is possible to quickly
  • the workability is improved by being able to perform facility work, and the binding bolt penetrates the support means and binds while the outer surface of the scaffolding pipe is tightly accommodated in the support unit.
  • the orthogonal binding support member, the pier binding support member, and the integral binding support member, each constituting the support means, respectively it is applied to scaffold systems having various structures such as 'ladder-type scaffolding' and 'three-axis structure scaffolding', respectively. It can be applied appropriately and has the effect of maximizing the quality of use, so it is an invention with very high industrial applicability.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Ladders (AREA)

Abstract

La présente invention concerne un dispositif de couplage de tuyau d'échafaudage, qui forme un système d'échafaudage par couplage de tuyaux d'échafaudage disposés à des angles les uns par rapport aux autres, de sorte que sa structure soit simple de façon à être produite de manière économique, et, en particulier, l'aptitude au façonnage est améliorée pour permettre la mise en œuvre rapide d'un travail d'installation, et, en outre, l'erreur de dégagement de celui-ci est remarquablement faible pendant le couplage de telle sorte que la stabilité structurelle est mise en œuvre. Ledit dispositif comprend : un moyen de support ayant une partie évidée de support pour entourer et supporter une partie de la surface périphérique externe du tuyau d'échafaudage ; et un boulon de couplage couplé au boulon tout en passant à travers des trous de couplage formés dans la direction orthogonale à la direction longitudinale du tuyau d'échafaudage, et passant à travers le moyen de support.
PCT/KR2022/002611 2021-02-23 2022-02-22 Dispositif de couplage de tuyau d'échafaudage WO2022182107A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2021-0024120 2021-02-23
KR1020210024120A KR102352746B1 (ko) 2021-02-23 2021-02-23 비계파이프의 결속장치

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WO2022182107A1 true WO2022182107A1 (fr) 2022-09-01

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WO (1) WO2022182107A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102352746B1 (ko) * 2021-02-23 2022-01-17 이영현 비계파이프의 결속장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003294016A (ja) * 2002-03-29 2003-10-15 Ube Nitto Kasei Co Ltd 繊維強化樹脂パイプの交叉連結装置
US20080202574A1 (en) * 2007-02-26 2008-08-28 Milano Arthur J Intercoupled piping assembly
KR20130003047U (ko) * 2011-11-14 2013-05-24 금강공업 주식회사 슬라브 거푸집 지지용 서포터
JP2016065609A (ja) * 2014-09-25 2016-04-28 マスセット株式会社 ジャングルジムのパイプ交差部における締結装置
KR102352746B1 (ko) * 2021-02-23 2022-01-17 이영현 비계파이프의 결속장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010074711A2 (fr) 2008-12-15 2010-07-01 Unifrax I Llc Revêtement céramique à structure en nid d'abeille
KR20140000653U (ko) 2012-07-18 2014-02-03 김윤영 회전 반지
KR20180006742A (ko) 2016-07-11 2018-01-19 주식회사 한국리서치 어플리케이션에 대한 설문 조사를 위한 서버의 동작 방법 및 서버

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003294016A (ja) * 2002-03-29 2003-10-15 Ube Nitto Kasei Co Ltd 繊維強化樹脂パイプの交叉連結装置
US20080202574A1 (en) * 2007-02-26 2008-08-28 Milano Arthur J Intercoupled piping assembly
KR20130003047U (ko) * 2011-11-14 2013-05-24 금강공업 주식회사 슬라브 거푸집 지지용 서포터
JP2016065609A (ja) * 2014-09-25 2016-04-28 マスセット株式会社 ジャングルジムのパイプ交差部における締結装置
KR102352746B1 (ko) * 2021-02-23 2022-01-17 이영현 비계파이프의 결속장치

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