KR20070001483A - The dropping unit for concrete forms of slab supporter - Google Patents

The dropping unit for concrete forms of slab supporter Download PDF

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Publication number
KR20070001483A
KR20070001483A KR1020050056999A KR20050056999A KR20070001483A KR 20070001483 A KR20070001483 A KR 20070001483A KR 1020050056999 A KR1020050056999 A KR 1020050056999A KR 20050056999 A KR20050056999 A KR 20050056999A KR 20070001483 A KR20070001483 A KR 20070001483A
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KR
South Korea
Prior art keywords
supporter
hole
post
hatch
rotary shaft
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KR1020050056999A
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Korean (ko)
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KR100728071B1 (en
Inventor
이범수
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서보가설산업 주식회사
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Priority to KR1020050056999A priority Critical patent/KR100728071B1/en
Publication of KR20070001483A publication Critical patent/KR20070001483A/en
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Publication of KR100728071B1 publication Critical patent/KR100728071B1/en

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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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/486—Dropheads supporting the concrete after removal of the shuttering; Connecting means on beams specially adapted for dropheads
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/38—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for plane ceilings of concrete
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G2025/003—Supports therefor, e.g. tripods

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

A dropping apparatus for a slab form supporter is provided to shorten the time required for disjoining a supporter and not to do a worker an injury by removing a supporter of a slab form with stepping force without using additional equipment. A dropping apparatus(100) for a slab form(1) supporter comprises: a post(10) supported and erected on the bottom and composed of a body(11) having a hollow and a support having an anchor hole to fix with an anchor(13); a lifter(20) inserted to the body and connected to the lower part of a supporter(2) to ascend and descend the supporter and composed of a body inserted to the hollow of the post and a supporter connection having many fastening holes to fix with fasteners(13); and a height adjustor(30) formed to ascend and descend the lifter compulsively using stepping force and composed of a rotary shaft(31) fixed to the post body to be rotatable, a lift guide(32) positioned to the rotary shaft to ascend and descend the lifter body by rotation of the rotary shaft and a pedal(33) coupled with the rotary shaft to rotate the rotary shaft compulsively.

Description

슬라브 거푸집 서포터용 드롭장치{The dropping unit for concrete forms of slab supporter}The dropping unit for concrete forms of slab supporter

도 1은 일반적인 층과 층 사이의 슬라브의 설치과정을 보인 도면.1 is a view showing the installation process of a slab between layers in general.

도 2는 본 발명의 실시예 1에 의한 슬라브 거푸집 서포터용 드롭장치의 분해사시도.Figure 2 is an exploded perspective view of the drop device for slab formwork supporter according to the first embodiment of the present invention.

도 3과 도 4는 본 발명의 실시예 1에 따른 슬라브 거푸집 서포터용 드롭장치의 작동 상태도.3 and 4 is an operational state diagram of the drop device for slab formwork supporter according to the first embodiment of the present invention.

도 5a와 도 5b는 각각 본 발명의 실시예 2에 의한 슬라브 거푸집 서포터용 드롭장치의 구성도.Figure 5a and Figure 5b is a schematic view of a drop device for a slab formwork supporter according to a second embodiment of the present invention, respectively.

도 6a와 도 6b는 각각 본 발명의 실시예 3에 의한 슬라브 거푸집 서포터용 드롭장치의 구성도.Figure 6a and Figure 6b is a block diagram of a drop device for slab formwork supporter according to the third embodiment of the present invention, respectively.

< 도면의 주요 부분에 대한 부호 설명><Description of Signs for Main Parts of Drawings>

1 : 거푸집, 2 : 서포터1 formwork 2 supporter

10 : 포스트, 11 : 포스트 몸체10: post, 11: post body

12 : 받침부, 15 : 가이드핀12: support portion, 15: guide pin

20 : 승강구, 21 : 승강구 몸체20: hatch, 21: hatch body

22 : 서포터 연결부, 30 : 높이조절수단22: supporter connecting portion, 30: height adjustment means

31 : 회전축, 32 : 승강안내구31: rotating shaft, 32: lifting guide

33 : 페달, 34 : 높이조절구33: pedal, 34: height adjustment

35 : 높이조절핀,35: height adjustment pin,

본 발명은 슬라브 거푸집 서포터용 드롭장치에 관한 것으로서, 더욱 상세하게는 서포터의 해체시 공구를 사용하지 않으면서 작업자에게 상해가 발생되지 않도록 하며 해체시간을 단축할 수 있도록 한 슬라브 거푸집 서포터용 드롭장치에 관한 것이다.The present invention relates to a drop device for slab formwork supporter, and more particularly, to a slab formwork supporter drop device which can reduce the dismantling time and prevent injury to workers without using a tool when dismantling the supporter. It is about.

일반적으로, 건축물을 건축할 경우 층과 층을 구획하는 슬라브를 형성하기 위해서는 사각형상의 거푸집을 다수개 연결하여 보와 플로우가 형성되도록 틀을 형성하고, 틀을 완성한 후에는 콘크리트를 타설하여 양생시키며, 콘트리트가 양생된 후에는 다수의 거푸집을 해체하게 되고, 이 해체된 거푸집을 수작업으로 상부층으로 운반하여 다시 전체적인 틀을 형성하여 콘트리트를 타설하게 된다.In general, when building a building to form a slab that divides the floor and the floor to form a frame to form a beam and flow by connecting a plurality of rectangular formwork, and after the frame is completed by pouring concrete to cure, After the concrete is cured, a large number of formwork is dismantled, and the disassembled formwork is transported to the upper layer by hand to form the overall frame again to place the concrete.

즉, 층과 층 사이를 구축하는 방법은 도 1에서 보이는 바와 같이, 거푸집(1)을 바닥으로부터 일정 높이(건축물의 설계에 의해 결정된 높이)로 배치한 후 다수의 서포터(2)들을 거푸집(1)과 바닥 사이에 세워 거푸집(1)을 지지하고, 이와 같은 방법으로 다수의 거푸집(1)을 수평으로 연결하여 상층 바닥의 틀을 구성한 후, 거푸집(1)의 내부에 콘크리트를 타설하는 것이 일반적이다.That is, the method of building between layers is as shown in FIG. 1, after placing the formwork 1 at a certain height (height determined by the design of the building) from the floor, the plurality of supporters 2 are formed. ) To support the formwork (1) standing between the floor and the floor, and in this way to connect the plurality of formwork (1) horizontally to form a frame of the upper floor, it is common to cast concrete inside the formwork (1) to be.

이와 같은 기술과 관련된 종래의 서포터(2)는, 대개 2개의 관이 길이 조절 가능하도록 연결된 구조로 이루어진다.Conventional supporter (2) associated with such a technique is usually composed of a structure in which two tubes are connected to be adjustable in length.

즉, 거푸집(1)의 설치시 바닥에서부터 거푸집(1)의 높이를 감안하여 서포터(2)의 길이를 조절한 후, 서포터(2)의 상하부가 각각 거푸집(1)과 바닥에 지지되도록 설치하여 거푸집(1)을 지지하며, 슬라브의 콘크리트가 양생되면 서포터(2)를 제거한 후 거푸집(1)을 철거한다.That is, after adjusting the length of the supporter 2 in consideration of the height of the formwork 1 from the bottom when the formwork 1 is installed, the upper and lower portions of the supporter 2 are installed so as to be supported on the formwork 1 and the floor, respectively. Supporting the formwork (1), when the concrete of the slab is cured, remove the supporter (2) and then remove the formwork (1).

서포터(2)의 해체작업은 다음과 같다. 작업자가 발로 직립 상태의 서포터(2)를 차거나 공구를 이용하여 서포터(2)를 때려 서포터(2)가 기울어지도록 하여 서포터(2)가 거푸집(1)과 바닥사이에서 이격되도록 함으로써 서포터(2)를 해체한다.The dismantling work of the supporter 2 is as follows. An operator kicks the supporter 2 in an upright position with a foot or hits the supporter 2 with a tool so that the supporter 2 is inclined so that the supporter 2 is spaced apart between the formwork 1 and the floor. To dismantle.

그러나, 종래 기술에 따른 슬라브 거푸집 서포터에 의하면, 서포터(2)를 해체하기 위해서 서포터(2)를 작업자가 발로 차게 되는데, 이때, 서포터(2)가 거푸집(1)을 지지하는 상태이기 때문에 서포터(2)가 기울어지도록 차기 위해서는 여러번 차야 하기 때문에 작업자의 발을 다치고, 해체시간이 길어지는 단점이 있으며, 공구를 이용하여 서포터(2)를 해체할 경우 공구에 의해 서포터(2)가 찌그러지는 등의 변형이 발생되어 서포터(2)를 재사용하지 못하며 공구의 사용에 따른 불편함과 위험이 내포되어 있다.However, according to the slab formwork supporter according to the prior art, an operator kicks the supporter 2 in order to dismantle the supporter 2. In this case, since the supporter 2 supports the formwork 1, the supporter ( In order to kick 2), it is necessary to kick several times, so that the worker's foot is injured and the dismantling time is long. The deformation of the supporter (2) can not be reused, and the inconvenience and risk of using the tool is implied.

본 발명은 상기한 종래 문제점을 해결하기 위한 것으로, 슬라브 거푸집을 지지하는 서포터를 작업자가 발로 차거나 공구를 이용하지 않고 간단한 수작업을 통해 제거할 수 있도록 한 슬라브 거푸집 서포터용 드롭장치를 제공하려는데 그 목적이 있다.The present invention is to solve the above-mentioned conventional problems, to provide a slab formwork supporter drop device that allows the operator to remove the supporter for supporting the slab formwork with a simple hand without kicking or using a tool. have.

상기 목적을 달성하기 위한 본 발명에 따른 슬라브 거푸집 서포터용 드롭장치는, 슬라브 거푸집과 바닥부의 사이에 직립되어 상기 거푸집을 지지하는 서포터의 높이를 조절하여 상기 서포터가 상기 거푸집을 지지하거나 거푸집에서 이격되도록 구성된 것을 특징으로 한다.Drop device for the slab formwork supporter according to the present invention for achieving the above object is upright between the slab formwork and the bottom to adjust the height of the supporter for supporting the formwork so that the supporter supports the formwork or spaced apart from the formwork. Characterized in that configured.

본 발명의 특징 및 이점들은 첨부도면에 의거한 다음의 상세한 설명으로 더욱 명백해질 것이다. 이에 앞서, 본 명세서 및 청구범위에 사용된 용어나 단어는 발명자가 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings. Prior to this, the terms or words used in the present specification and claims are defined in the technical spirit of the present invention on the basis of the principle that the inventor can appropriately define the concept of the term in order to explain his invention in the best way. It must be interpreted to mean meanings and concepts.

< 실시예 1 ><Example 1>

도 2에 도시된 바와 같이, 본 발명의 실시예 1에 의한 슬라브 거푸집 서포터용 드롭장치(100)는, 바닥에 지지되어 직립되는 포스트(10)와, 포스트(10)의 내부에 출몰 가능하게 삽입되며 서포터(2)의 하부에 연결되어 서포터(2)를 승강시키는 승강구(20)와, 그리고, 작업자의 답력에 의해 승강구(20)를 강제로 승강시키는 높 이조절수단(30)으로 구성되어, 작업자의 발로부터 가해지는 답력에 의해 서포터(2)의 상부가 거푸집(1)에 지지되도록 하거나 서포터(2)가 거푸집(1)에서 이격되도록 한다.As shown in Figure 2, the slab formwork supporter drop device 100 according to the first embodiment of the present invention, the post 10 is supported on the floor and standing upright, and is inserted into the post 10 so that And is connected to the lower portion of the supporter (2) is composed of the lifting hole 20 for elevating the supporter (2), and the height adjusting means 30 for forcibly elevating the lifting hole (20) by the operator's stepping force, The upper part of the supporter 2 is supported by the formwork 1 or the supporter 2 is spaced apart from the formwork 1 by the force applied from the operator's foot.

포스트(10)는, 대략 사각 단면의 중공부(11a)를 갖는 몸체(11) 및 몸체(11)의 하단부에 외향 형성되며 건축물의 바닥부에 지지되는 판상의 받침부(12)로 구성된다. 받침부(12)는 앵커(13)를 통해 바닥부에 고정되거나 앵커없이 바닥부에 안착될 수 있다. 앵커(13)를 사용할 경우 받침부(12)에는 앵커공(12a)이 형성될 수 있다.The post 10 is comprised from the body 11 which has the hollow part 11a of a substantially square cross section, and the plate-shaped support part 12 formed in the lower end of the body 11, and supported by the bottom part of a building. The support 12 may be fixed to the bottom via an anchor 13 or seated on the bottom without an anchor. When using the anchor 13, the support portion 12 may be formed with an anchor hole (12a).

승강구(20)는, 외경이 포스트(10)의 중공부(11a)에 출몰 가능한 크기로 이루어져 중공부(11a)에 삽입되며 바닥부가 막힌 몸체(21) 및 몸체(21)의 상단부에 판형으로 형성되어 서포터(2)에 연결되는 서포터 연결부(22)로 구성된다. Hatch 20 has an outer diameter of a size that can be projected to the hollow portion (11a) of the post 10 is inserted into the hollow portion (11a) and the bottom portion is formed in a plate-shaped body 21 and the upper end of the body 21 It is composed of a supporter connecting portion 22 which is connected to the supporter (2).

승강구(20)와 서포터(2)의 연결을 위하여 서포터(2)의 하단부에는 다수의 체결공(2a)을 갖는 판상의 받침부(2b)가 형성되고, 서포터 연결부(22)에는 다수의 체결공(22a)이 형성되어 체결공(2a,22a)에 체결구(23)가 체결됨으로써 승강구(20)와 서포터(2)가 결합된다.In order to connect the hatch 20 and the supporter 2, a plate-shaped support portion 2b having a plurality of fastening holes 2a is formed at the lower end of the supporter 2, and a plurality of fastening holes are provided at the supporter connecting portion 22. 22a is formed and the fastener 23 is fastened to the fastening holes 2a and 22a so that the lifting hole 20 and the supporter 2 are coupled to each other.

높이조절수단(30)은 작업자가 발로 차거나 공구로 치지 않고 답력에 의해서 승강구(20)를 통해 서포터(2)를 승강시킬 수 있도록 구성되며, 예컨대, 포스트 몸체(11)에 회전 가능하게 장착되는 회전축(31), 회전축(31)에 편심되며 승강구 몸체(11)의 바닥부를 지지하여 회전축(31)의 회전에 의해 승강구 몸체(11)를 승강시키는 승강안내구(32) 및 회전축(31)에 결합되며 작업자의 답력에 의해 회전축(31)을 강제로 회전시키는 페달(33)로 구성된다.The height adjusting means 30 is configured to allow the worker to lift and lower the supporter 2 through the hatch 20 by the stepping force without kicking or hitting the tool, for example, a rotating shaft rotatably mounted to the post body 11. (31), eccentric to the rotary shaft 31 is coupled to the elevating guide 32 and the rotary shaft 31 for elevating the hatch body 11 by the rotation of the rotary shaft 31 to support the bottom of the hatch body (11). It is composed of a pedal 33 for forcibly rotating the rotary shaft 31 by the operator's stepping force.

승강안내구(32)는 회전축(31)이 편심되어 회전축(31)에서부터 둘레부까지의 거리가 다르도록 형성됨으로써 회전축(31)의 회전에 의해 승강구(20)를 강제로 승강시킨다.The lifting guide 32 is formed so that the rotation shaft 31 is eccentric and the distance from the rotation shaft 31 to the circumference is different, thereby forcibly elevating the lifting hole 20 by the rotation of the rotation shaft 31.

페달(33)은 회전축(31)의 좌우 양단부에 각각 고정되며 양측의 페달부(33a,33b)에 의해 폐곡선으로 이루어지며, 제1,2페달부(33a)를 밟으면 회전축(31)이 각각 반대 방향으로 회전되도록 한다.Pedal 33 is fixed to the left and right both ends of the rotary shaft 31, respectively made of a closed curve by the pedal unit (33a, 33b) on both sides, when the first and second pedal unit (33a) stepping on the rotating shaft 31 is opposite In the direction of rotation.

이러한 구성에 의하여, 페달(33)을 밟으면 승강안내구(32)가 회전되어 승강구(20)가 승강안내구(32)에 의해 서포터(2)와 함께 승강하면서 서포터(2)를 거푸집(1)에 밀착시키거나 거푸집(1)에서 이격되도록 할 수 있다. With this configuration, when the pedal 33 is pressed, the lifting guide 32 is rotated so that the lifting hole 20 is lifted with the supporter 2 by the lifting guide 32 to form the supporter 2. It may be in close contact with or spaced apart from the formwork (1).

그러나, 승강구(20)의 안정적 승강동작을 위하여 승강구 몸체(21)의 마주보는 벽면에는 상하 길이방향의 가이드장공(24)이 형성되고, 포스트 몸체(11)의 마주보는 벽면에는 관통공(14)이 형성되며, 관통공(14)과 가이드장공(24)에 가이드핀(15)이 체결되어, 승강구(20)가 가이드핀(15)을 따라 안정적으로 승강될 수 있다.However, the guide hole 24 in the vertical direction is formed on the opposite wall surface of the hatch body 21 for the stable lifting operation of the hatch 20, and the through hole 14 is formed on the opposite wall surface of the post body 11. Is formed, the guide pin 15 is fastened to the through hole 14 and the guide long hole 24, the hatch 20 can be stably elevated along the guide pin (15).

이와 같이 구성된 본 발명의 실시예 1에 의한 슬라브 거푸집 서포터용 드롭장치의 작용은 다음과 같다.The action of the drop device for slab formwork supporter according to the first embodiment of the present invention configured as described above is as follows.

1. 서포터 설치시.1. When installing the supporter.

도 3에서와 같이, 슬라브 거푸집(1)을 설치하기 위하여 서포터(2)의 길이를 조절하고, 승강안내구(32)의 상사면(32a)(회전축(31)에서 거리가 가장 먼 부분)이 승강구(20)를 지지하여 승강구(20)가 포스트(10)에서 돌출된 상태에서 서포터(2)가 거푸집(1)을 지지하도록 한다.3, the length of the supporter 2 is adjusted in order to install the slab formwork 1, and the upper and lower surfaces 32a (parts farthest from the rotation shaft 31) of the elevating guide 32 are hatched. The supporter 2 supports the formwork 1 in a state where the hatch 20 protrudes from the post 10 by supporting the 20.

2. 서포터 해체시.2. Dismantling supporters.

도 3의 상태에서 슬라브층 콘크리트의 양생이 완료된 후 서포터(2)를 해체하기 위하여 페달부(33b)를 밟으면, 도 4와 같이, 페달(33)과 함께 회전축(31)이 회전하면서 승강안내구(20)의 둘레부가 회전축(31)에 점진적으로 가까워지기 때문에 승강구(20)가 하강하며, 최종적으로 승강안내구(20)의 하사면(32b)(회전축(31)에서 거리가 가장 가까운 부분)이 승강구(20)의 저부에 대응된다.When the stepped on the pedal unit 33b to dismantle the supporter 2 after the curing of the slab layer concrete is completed in the state of FIG. 3, as shown in FIG. 4, the lifting shaft 31 rotates together with the pedal 33. Since the circumference of the 20 is gradually closer to the rotary shaft 31, the hatch 20 is lowered, and finally the lower slope 32b of the elevating guide 20 (part closest to the distance from the rotary shaft 31). It corresponds to the bottom of this hatch 20.

승강구(20)가 하강함에 따라 서포터(2)가 함께 하강하여 서포터(2)의 상부가 거푸집(1)에 이격되어 서포터(2)는 거푸집(1)과 바닥의 구속을 받지 않게 된다.As the hatch 20 descends, the supporter 2 descends together so that the upper part of the supporter 2 is spaced apart from the formwork 1 so that the supporter 2 is not restrained by the formwork 1 and the bottom.

따라서, 슬라브층의 완성 후 서포터를 제거할 때 종래와 같이 작업자가 발로 서포터를 차거나 공구로 서포터를 때리지 않아도 된다.Therefore, when removing the supporter after completion of the slab layer, the operator does not have to kick the supporter by foot or hit the supporter with a tool as in the related art.

< 실시예 2 ><Example 2>

도 5a와 도 5b에 도시된 바와 같이, 본 실시예에 의한 슬라브 거푸집 서포터용 드롭장치는, 바닥에 지지되어 직립되는 포스트(10)와, 포스트(10)의 내부에 출몰 가능하게 삽입되며 서포터(2)의 하부에 연결되어 서포터(2)를 승강시키는 승강구(20)와, 그리고, 작업자의 답력에 의해 승강구(20)를 강제로 승강시키는 높이조절수단(30)으로 구성되는 것은 전술한 실시예 1과 동일하며, 이하, 본 실시예에 의한 신규한 구성을 구체적으로 설명한다.As shown in Figure 5a and 5b, the drop device for the slab formwork supporter according to the present embodiment, the post 10 is supported by the floor standing upright, is inserted into the post 10 so as to be retractable and the supporter ( It is configured by the lifting hole 20 connected to the lower part of 2) to elevate the supporter 2, and the height adjusting means 30 for forcibly elevating the hatch 20 by the operator's effort. It is the same as 1, and the novel structure by this Example is demonstrated concretely below.

승강구(20)는 그 저면(25)이 높이가 다르도록 일측으로 경사지게 형성되며, 높이조절수단(30)은 포스트(10)의 내부에 삽입되면서 회전축(34a)을 통해 회전 가 능하게 설치되고 양측 단부가 포스트(10)의 외부로 돌출되어 작업자의 답력에 의해 시소형태로 회전하면서 승강구(20)를 하부에서 지지하는 높이조절구(34)이다.Hatch 20 is formed to be inclined to one side so that the bottom surface 25 is different in height, the height adjusting means 30 is installed rotatably through the rotating shaft 34a while being inserted into the interior of the post 10 and both ends Is protruding to the outside of the post 10 is a height adjustment hole 34 for supporting the hatch 20 from the lower side while rotating in the seesaw form by the operator's effort.

본 실시예에 의하면, 도 5b와 같이 높이조절구(34)를 배치하여 승강구(20)를 최대 높이로 위치시킨 상태에서 서포터(2)를 통해 거푸집(1)을 지지하고, 한편, 철거시 높이조절구(30)를 밟아 도 5a처럼 배치되도록 하면 승강구(20)가 하강하여 서포터(2)가 거푸집(1)으로부터 이격되는 것이다.According to the present embodiment, as shown in FIG. 5B, the height adjusting tool 34 is disposed to support the formwork 1 through the supporter 2 while the hatch 20 is positioned at the maximum height. Stepping on the adjuster 30 so as to be arranged as shown in Figure 5a, the hatch 20 is lowered so that the supporter 2 is spaced apart from the formwork (1).

< 실시예 3 ><Example 3>

도 6a와 도 6b에 도시된 것처럼, 본 실시예에 의한 슬라브 거푸집 서포터용 드롭장치에 적용된 높이조절수단은, 포스트(10)에 다단으로 형성되는 높이조절공(16a,16b), 승강구(20)에 높이조절공(16a,16b)과 연통되도록 형성되는 핀공(26), 높이조절공(16a,16b)에 선택적으로 끼워 결합됨으로써 승강구(20)의 높이를 조절하는 높이조절핀(35)으로 구성된다.As shown in Figure 6a and Figure 6b, the height adjustment means applied to the slab formwork supporter drop apparatus according to the present embodiment, the height adjusting holes (16a, 16b) formed in multiple stages on the post 10, the hatch 20 The pin hole 26 is formed to communicate with the height adjustment hole (16a, 16b), and is coupled to the height adjustment hole (16a, 16b) by selectively coupled to the height adjustment pin (35) to adjust the height of the lifting hole (20) do.

즉, 슬라브층의 시공시에는 도 6b에서와 같이, 높이조절핀(35)을 상대적으로 높은 위치의 제1높이조절공(16a)과 핀공(26)에 체결함으로써 승강구(20)의 높이를 최대로 하여 서포터(2)를 통해 거푸집(1)을 지지하며, 거푸집(1)의 철거시에는 높이조절핀(35)을 상대적으로 낮은 위치의 제2높이조절공(16b)과 핀공(25)에 체결함으로써 승강구(20)의 높이를 낮추어 서포터(2)가 거푸집(1)에서 이격되도록 한다.That is, at the time of construction of the slab layer, as shown in FIG. 6B, the height of the hatch 20 is maximized by fastening the height adjusting pin 35 to the first height adjusting hole 16a and the pin hole 26 at a relatively high position. It supports the formwork (1) through the supporter (2), when the formwork (1) dismantle the height adjustment pin (35) to the second height adjustment hole (16b) and the pin ball (25) of a relatively low position By tightening, the height of the hatch 20 is lowered so that the supporter 2 is spaced apart from the formwork 1.

이상에서 설명한 바와 같이, 본 발명에 따른 슬라브 거푸집 서포터용 드롭장 치에 의하면, 별도의 공구를 사용하지 않고 작업자가 페달을 밟는 작업에 의해 서포터의 제거가 가능해져 서포터의 해체시간이 단축되고, 작업자에게 상해가 가해지지 않는 등의 효과가 있다.As described above, according to the drop device for the slab formwork supporter according to the present invention, the supporter can be removed by stepping on the pedal by the operator without using a separate tool, and thus the dismantling time of the supporter is shortened. There is no effect such as injury to.

이상, 본 발명을 본 발명의 원리를 예시하기 위한 바람직한 실시예와 관련하여 설명하고 도시하였지만, 본 발명은 그와 같이 도시되고 설명된 그대로의 구성 및 작용으로 한정되는 것이 아니다. 오히려, 첨부된 청구범위의 사상 및 범주를 일탈함이 없이 본 발명에 대한 다수의 변경 및 수정이 가능함을 당업자들은 잘 이해할 수 있을 것이다. 따라서, 그러한 모든 적절한 변경 및 수정과 균등물들도 본 발명의 범위에 속하는 것으로 간주되어야 할 것이다.While the invention has been described and illustrated in connection with a preferred embodiment for illustrating the principles of the invention, the invention is not limited to the configuration and operation as such is shown and described. Rather, it will be apparent to those skilled in the art that many changes and modifications to the present invention are possible without departing from the spirit and scope of the appended claims. Accordingly, all such suitable changes and modifications and equivalents should be considered to be within the scope of the present invention.

Claims (6)

지면에 지지되는 포스트(10)와; 상기 포스트에 승강 가능하게 결합되며 슬라브 거푸집(1)을 지지하는 서포터(2)의 하부에 분리 가능하게 결합되는 승강구(20)와; 그리고, 상기 승강구의 높이를 조절하여 상기 서포터가 상기 슬라브 거푸집 저면에 지지되거나 이격되도록 지지하는 높이조절수단(30)을 포함하여 구성된 것을 특징으로 하는 슬라브 거푸집 서포터용 드롭장치.A post 10 supported on the ground; A lifting hole 20 detachably coupled to the post and detachably coupled to a lower portion of the supporter 2 supporting the slab formwork 1; And, the slab formwork supporter drop device characterized in that it comprises a height adjustment means for supporting the supporter is supported or spaced apart on the bottom surface of the slab formwork by adjusting the height of the hatch. 제 1 항에 있어서, 상기 포스트는 상측이 개구된 중공부(11a)가 구비된 몸체(11), 상기 몸체의 하부에 상기 몸체보다 넓게 형성되어 지면에 지지되는 판상 받침부(12)로 이루어지며, According to claim 1, wherein the post is composed of a body 11 having a hollow portion (11a) with an open upper side, a plate-shaped support portion 12 is formed wider than the body in the lower portion of the body is supported on the ground , 상기 승강구는 상기 포스트 몸체의 중공부에 출몰 가능하게 삽입되는 몸체(21) 및 상기 몸체의 상부에 형성되며 상기 서포터의 하부와 체결구를 통해 결합되는 서포터 연결부(22)로 구성되는 것을 특징으로 하는 슬라브 거푸집 서포터용 드롭장치.The hatch is formed of a body 21 is inserted into the hollow portion of the post body and the supporter connecting portion 22 is formed on the upper portion of the supporter coupled through the fastener and the lower portion of the supporter Drop device for slab formwork supporters. 제 1 항 또는 제 2 항에 있어서, 상기 승강구의 몸체에는 상하 방향의 가이드장공(24)이 형성되며, 상기 포스트의 몸체에는 상기 가이드장공에 연통되는 관통공(14)이 구비되고, 상기 관통공과 가이드장공에 상기 승강구의 승강을 안내하는 가이드핀(15)이 체결되어 상기 승강구의 승강을 안내하는 것을 특징으로 하는 슬라 브 거푸집 서포터용 드롭장치.According to claim 1 or 2, wherein the body of the lifting hole is formed with a guide hole 24 in the vertical direction, the body of the post is provided with a through hole 14 in communication with the guide hole, the through hole and A drop device for slab formwork supporters, characterized in that the guide pin 15 is fastened to guide the lifting hole of the hatch to guide the lifting of the hatch. 제 3 항에 있어서, 상기 높이조절수단(30)은 상기 포스트에 회전 가능하게 결합되는 회전축(31), 상기 회전축에 편심되며 상기 승강구의 저면을 지지하여 상기 승강구를 승강시키는 승강안내구(32) 및 상기 회전축에 연결되어 작업자의 발로부터 가해지는 답력에 의해 상기 회전축을 회전시키는 페달(33)로 구성된 것을 특징으로 하는 슬라브 거푸집 서포터용 드롭장치.According to claim 3, wherein the height adjustment means 30 is a rotary shaft 31 rotatably coupled to the post, the elevating guide 32 for lifting the hatch eccentric to the rotary shaft to support the bottom of the hatch And a pedal (33) connected to the rotary shaft to rotate the rotary shaft by a step force applied from an operator's foot. 제 1 항 또는 제 2 항에 있어서, 상기 승강구는 저면(25)이 일측으로 갈수록 경사지게 형성되고, 상기 높이조절수단(30)은 상기 포스트의 내부에 회전축(34a)을 통해 회전 가능하게 설치되며 작업자의 답력에 의해 시소형태로 회전하면서 상기 승강구를 승강시키는 높이조절구(34)인 것을 특징으로 하는 슬라브 거푸집 서포터용 드롭장치.According to claim 1 or claim 2, wherein the hatch is formed as the bottom surface 25 is inclined toward one side, the height adjusting means 30 is rotatably installed through the rotating shaft (34a) in the interior of the post worker Drop device for slab formwork supporter, characterized in that the height adjustment hole for lifting the hatch 34 while rotating in the seesaw form by the stepping force. 제 1 항 또는 제 2 항에 있어서, 높이조절수단(30)은 상기 포스트에 다단으로 형성되는 높이조절공(16a,16b), 상기 승강구에 상기 높이조절공과 연통 형성되는 핀공(25) 및 상기 높이조절공에 선택적으로 체결되는 높이조절핀(35)으로 이루어진 것을 특징으로 하는 슬라브 거푸집 서포터용 드롭장치.The height adjusting means (30) according to claim 1 or 2, the height adjusting means (16a, 16b) formed in multiple stages in the post, the pin hole (25) formed in communication with the height adjusting hole in the lifting hole and the height Drop device for slab formwork supporter, characterized in that consisting of a height adjustment pin (35) that is selectively fastened to the adjustment hole.
KR1020050056999A 2005-06-29 2005-06-29 The dropping unit for concrete forms of slab supporter KR100728071B1 (en)

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Cited By (2)

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WO2019170197A1 (en) * 2018-03-09 2019-09-12 Peri Gmbh Method for displacing a ceiling formwork, collision protection element, and ceiling formwork, supporting device and incremental launching device comprising such a collision protection element
WO2024038078A1 (en) * 2022-08-17 2024-02-22 Peri Se Lowering system, support device and ceiling formwork, as well as method for lowering and raising a construction support

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Publication number Priority date Publication date Assignee Title
JPS6087965U (en) * 1983-11-22 1985-06-17 田頭　鉄次 small jackpot
KR960001946Y1 (en) * 1993-07-12 1996-03-06 동양매직 주식회사 Rice cooker
GB2344609B (en) * 1998-12-08 2002-07-24 Sgb Services Plc Improvements in or relating to a scaffolding arrangement
KR20190000810A (en) * 2017-06-23 2019-01-03 김영찬 Clothes horse apparatus having multiple safety function

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019170197A1 (en) * 2018-03-09 2019-09-12 Peri Gmbh Method for displacing a ceiling formwork, collision protection element, and ceiling formwork, supporting device and incremental launching device comprising such a collision protection element
WO2019170192A1 (en) * 2018-03-09 2019-09-12 Peri Gmbh Lowering system and support device, and ceiling formwork having such a lowering system
WO2019170196A1 (en) * 2018-03-09 2019-09-12 Peri Gmbh Supporting device for the construction industry, arrangement consisting of at least two such supporting devices, incremental launching device comprising at least one such supporting device, and method for supporting a load element using such a supporting device
US11788307B2 (en) 2018-03-09 2023-10-17 Peri Se Method for displacing a ceiling formwork, collision protection element, and ceiling formwork, supporting device and incremental launching device comprising such a collision protection element
US11905722B2 (en) 2018-03-09 2024-02-20 Peri Se Lowering system and support device, and ceiling formwork having such a lowering system
US11988002B2 (en) 2018-03-09 2024-05-21 Peri Se Supporting device for the construction industry, arrangement consisting of at least two such supporting devices, incremental launching device comprising at least one such supporting device, and method for supporting a load element using such a supporting device
WO2024038078A1 (en) * 2022-08-17 2024-02-22 Peri Se Lowering system, support device and ceiling formwork, as well as method for lowering and raising a construction support

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