KR200313899Y1 - Pole of temporary guardrail for working in a block of the hull - Google Patents
Pole of temporary guardrail for working in a block of the hull Download PDFInfo
- Publication number
- KR200313899Y1 KR200313899Y1 KR20-2003-0003707U KR20030003707U KR200313899Y1 KR 200313899 Y1 KR200313899 Y1 KR 200313899Y1 KR 20030003707 U KR20030003707 U KR 20030003707U KR 200313899 Y1 KR200313899 Y1 KR 200313899Y1
- Authority
- KR
- South Korea
- Prior art keywords
- hull block
- clamp
- temporary
- hull
- tube
- Prior art date
Links
- 238000009414 blockwork Methods 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims description 25
- 230000037431 insertion Effects 0.000 claims description 25
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 description 14
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000002789 length control Methods 0.000 description 2
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C5/00—Equipment usable both on slipways and in dry docks
- B63C5/02—Stagings; Scaffolding; Shores or struts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
- B63B73/49—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods by means of threaded members, e.g. screws, threaded bolts or nuts
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/06—Consoles; Brackets
- E04G5/067—Consoles; Brackets specially adapted for attachment to posts
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/16—Struts or stiffening rods, e.g. diagonal rods
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- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2221/00—Methods and means for joining members or elements
- B63B2221/08—Methods and means for joining members or elements by means of threaded members, e.g. screws, threaded bolts or nuts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C5/00—Equipment usable both on slipways and in dry docks
- B63C5/02—Stagings; Scaffolding; Shores or struts
- B63C2005/025—Stagings, or scaffolding, i.e. constructions providing temporary working platforms on slipways, in building or repair docks, or inside hulls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
본 고안은 선체블록작업용 가설난간의 지주대에 관한 것으로, 더욱 상세하게는 선박건조시 선체블록내의 작업안전을 위해 임시로 설치하게 되는 가설난간의 지주대를 구성하되, 지주대를 고정시키는 클램프와 가드레일을 걸게 되는 가드레일걸이부를 각각 지주대몸체의 외주연에 슬라이드식으로 삽입설치하므로써, 지주대의 설치시 선체블록의 설치여건에 따라 클램프와 가드레일걸이부의 고정높이를 자유롭게 조절하여 가드레일을 용이하게 설치할 수 있도록 하므로 선체블록에 설치되는 가설난간의 안전성을 더욱 더 향상시킬 수 있도록 하는 것이다.The present invention relates to a temporary holding rail for hull block work, and more specifically, to construct a temporary holding rail that is temporarily installed for the safety of work in the hull block during ship construction, and clamps for fixing the holding column. By inserting and installing the guard rail hangers for the guard rails on the outer circumference of the support body, the guard rails can be freely adjusted by adjusting the clamping height of the clamp and guard rail hangers according to the installation condition of the hull block. Since it can be easily installed, it is to further improve the safety of the temporary railings installed in the hull block.
Description
본 고안은 선체블록작업용 가설난간의 지주대에 관한 것으로, 더욱 상세하게는 선박건조시 선체블록내의 작업안전을 위해 임시로 설치하게 되는 가설난간의 지주대를 구성하되, 지주대를 고정시키는 클램프와 가드레일을 걸게 되는 가드레일걸이부를 각각 지주대몸체의 외주연에 슬라이드식으로 삽입설치하므로써, 지주대의 설치시 선체블록의 설치여건에 따라 클램프와 가드레일걸이부의 고정높이를 자유롭게 조절하여 가드레일을 용이하게 설치할 수 있도록 하므로 선체블록에 설치되는 가설난간의 안전성을 더욱 더 향상시킬 수 있도록 하는 것이다.The present invention relates to a temporary holding rail for hull block work, and more specifically, to construct a temporary holding rail that is temporarily installed for the safety of work in the hull block during ship construction, and clamps for fixing the holding column. By inserting and installing the guard rail hangers for the guard rails on the outer circumference of the support body, the guard rails can be freely adjusted by adjusting the clamping height of the clamp and guard rail hangers according to the installation condition of the hull block. Since it can be easily installed, it is to further improve the safety of the temporary railings installed in the hull block.
일반적으로 조선소 등에서 대형선박을 건조할 경우에는 선체를 블록형태로 나누어 개별적으로 제작한 후 제작완료된 선체블록들을 순서대로 결합시키게 되는데, 이때 제작되는 선체블록들은 대부분 높이와 폭이 수십미터에 달할 정도로 규모가 커서 선체블록의 바닥판에 설치된 격자판이나 T자형 보강판상에서 위태롭게 작업해야 하는 작업자의 안전을 위하여 필수적으로 가설난간을 설치하게 된다.In general, when a large ship is built in a shipyard, the hull is divided into blocks and manufactured separately, and then the completed hull blocks are combined in order. Most of the hull blocks produced are about tens of meters in height and width. In order to secure the safety of the workers who have to work dangerously on the grid plate or T-shaped reinforcement plate installed on the bottom plate of the hull block, it is necessary to install a temporary railing.
이와 같이 선체블록내에서 작업하는 작업자의 안전을 보호하기 위하여 사용되고 있는 종래의 가설난간은 도 1에 도시되어 있는 바와 같이 파이프형상으로 된 몸체(2)에 클램핑볼트(4)가 체결되는 볼트체결부(5)와 지지판(6)이 형성된 클램프 (3)와 쐐기형상의 잠금핀(11)이 결합되는 ㄷ자형상의 가드레일걸이부(12)가 고정설치된 지주대(1)를 지면과 이격된 선체블록의 바닥판(21)의 가장자리나 바닥판(21)상에 같은 높이로 설치된 T자형 보강판의 가장자리에 일정간격으로 설치한 다음, 설치된 각 지주대(1)의 가드레일걸이부(12)사이에 걸치도록 가드레일(20)을 삽입설치하게 된다.As such, the conventional temporary railing used to protect the safety of the worker working in the hull block is a bolted fastening part in which the clamping bolt 4 is fastened to the pipe-shaped body 2 as shown in FIG. 1. (5) and the support plate (6) formed with a clamp (3) and the wedge-shaped guard rail hook portion (12) to which the wedge-shaped locking pin (11) is fixed fixedly installed holding post (1) hull spaced apart from the ground Guard rail hangers 12 of each support post 1 are installed at regular intervals at the edges of the bottom plate 21 of the block or at the edges of the T-shaped reinforcement plate installed at the same height on the bottom plate 21. The guard rail 20 is inserted and installed to span the gap.
그러나, 상기와 같은 종래의 가설난간용 지주대는 몸체(2)의 일측에 클램프 (3)와 가드레일걸이부(12)가 용접고정되어 있으므로, 선체블록의 바닥판(21)에 높낮이가 다르게 설치된 T자형 보강판의 가장자리에 가설난간을 설치할 경우 각 지주대(1)에 설치된 가드레일걸이부(12)의 높이가 서로 달라 파이프형상의 견고한 가드레일(20)를 삽입설치하지 못하게 되거나, 선체블록의 바닥판에 일정간격으로 설치된 T자형 보강판의 끝단부가 바닥판(21)의 가장자리 및 T자형 보강판사이에 설치된 격자판의 측단부보다 내측에 위치하게 될 경우에는 격자판의 간섭으로 인하여 파이프형상의 가드레일(20)의 설치가 용이하지 못하게 되므로, 임시방편으로 안전성이 미흡한 로프나 와이어 등을 대용하여 설치하게 되므로 가설난간의 안전성을 현저히 저하시키는 문제점이 있었다.However, since the clamp 3 and the guardrail hanger part 12 are welded and fixed to one side of the body 2 in the conventional temporary railing post, the height is differently installed on the bottom plate 21 of the hull block. When installing the temporary railings on the edge of the T-shaped reinforcement plate, the height of the guard rail hangers 12 installed on each support stand 1 is different from each other, so that the pipe-shaped rigid guard rail 20 cannot be inserted or the hull block is installed. If the end of the T-shaped reinforcement plate installed at regular intervals on the bottom plate of the t-shaped reinforcement plate is located inside the side end of the grating plate installed between the edge of the bottom plate 21 and the T-shaped reinforcement plate, due to the interference of the grid plate, Since the rail 20 is not easy to install, it is installed as a temporary substitute for a rope or wire which is inadequate in safety, thereby significantly reducing the safety of temporary railings. there was.
본 고안은 상기의 문제점을 해결하기 위하여 안출된 것으로서, 선박건조시 선체블록내의 작업안전을 위해 임시로 설치하게 되는 가설난간의 지주대를 구성하되, 지주대를 고정시키는 클램프와 가드레일을 걸게 되는 가드레일걸이부를 각각 지주대몸체의 외주연에 슬라이드식으로 삽입설치하므로써, 지주대의 설치시 선체블록의 설치여건에 따라 클램프와 가드레일걸이부의 고정높이를 자유롭게 조절하여 가드레일을 용이하게 설치할 수 있도록 하므로 선체블록에 설치되는 가설난간의 안전성을 더욱 더 향상시킬 수 있도록 하는 것을 기술적 과제로 한다.The present invention was devised to solve the above problems, but when constructing a ship, the construction of the temporary railing that is temporarily installed for the safety of work in the hull block, but the clamp and guard rail to fasten the holding post By inserting the guard rail hangers into the outer periphery of the support body, the guard rails can be easily adjusted by freely adjusting the clamping height of the clamp and the guard rail according to the installation condition of the hull block. Therefore, it is a technical problem to further improve the safety of temporary railings installed in the hull block.
상기의 기술적 과제를 해결하기 위하여 본 고안은 파이프형상으로 된 몸체에 2개의 클램핑볼트가 체결되는 볼트체결부와 지지판이 형성된 클램프와, 쐐기형상의 잠금핀이 결합되는 ㄷ자형상의 가드레일걸이부이 설치되는 선체블록작업용 가설난간의 지주대에 있어서, 상기 몸체의 상단에는 조립볼트가 체결되는 너트부가 형성되며 외주연에는 다수의 높이조절공이 일정간격으로 관통형성되고, 상기 클램프와 가드레일걸이부의 후단에는 상기 몸체의 외주연에 삽입되는 삽입관이 각각 설치되며, 상기 삽입관의 외측에는 각각 고정핀이 결합되는 핀삽입공이 관통되게 형성되어 있는 것과, 상기 클램프와 삽입관사이에는 길이조절관과 지지관이 각각 설치되고, 상기 길이조절관과 지지관의 외측에는 고정핀이 결합되는 핀삽입공이 각각 관통되게 형성되어 있는 것을 특징으로 한다.In order to solve the above technical problem, the present invention has a bolt-coupling portion for fastening two clamping bolts to a pipe-shaped body and a clamp having a support plate, and a U-shaped guardrail hook portion for coupling a wedge-shaped locking pin. In the construction of the temporary block rail for the hull block work, the upper end of the body is formed with a nut to fasten the assembly bolts, the outer periphery of the plurality of height adjustment holes are formed at regular intervals, the rear end of the clamp and the guardrail hook portion Insertion tubes inserted into the outer periphery of the body are installed, respectively, the outer side of the insertion tube is formed to penetrate the pin insertion hole is coupled to each other, the length adjustment tube and the support tube between the clamp and the insertion tube These are installed, respectively, the outer side of the length adjustment tube and the support tube is formed to pass through each of the pin insertion hole is coupled to the fixing pin Characterized in that control.
도 1은 종래의 선체블록작업용 가설난간의 지주대를 나타내는 사시도.1 is a perspective view showing a strut of a temporary railing for a conventional hull block work.
도 2는 본 고안에 의한 가설난간의 지주대를 나타내는 사시도.Figure 2 is a perspective view showing the strut of the temporary railing according to the present invention.
도 3은 본 고안에 의한 가설난간의 지주대의 조립 및 작용상태를 나타내는 부분단면도.Figure 3 is a partial cross-sectional view showing the assembly and acting state of the strut guardrail according to the present invention.
도 4는 본 고안에 의한 가설난간의 지주대의 사용상태를 나타내는 사시도.Figure 4 is a perspective view showing a state of use of the post holding guardrail according to the present invention.
도 5는 본 고안의 다른 실시예를 나타내는 사시도.5 is a perspective view showing another embodiment of the present invention.
도 6은 본 고안의 다른 실시예의 조립 및 작용상태를 나타내는 부분단면도.Figure 6 is a partial cross-sectional view showing an assembly and action state of another embodiment of the present invention.
도 7은 본 고안의 다른 실시예의 사용상태를 나타내는 사시도.7 is a perspective view showing a state of use of another embodiment of the present invention.
〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>
1 : 지주대 2 : 몸체 2a : 너트부DESCRIPTION OF SYMBOLS 1 Strand 2 Body 2a Nut part
2b : 높이조절공 3 : 클램프 4 : 클램핑볼트2b: Height adjusting hole 3: Clamp 4: Clamping bolt
5 : 볼트체결부 6 : 지지판 7 : 길이조절관5 bolt connection part 6 support plate 7 length control tube
8 : 지지관 10 : 조립볼트 11 : 잠금핀8 support tube 10 assembly bolt 11 locking pin
12 : 가드레일걸이부 13, 15 : 삽입관 7a, 8a, 13a, 15a : 핀삽입공12: guardrail hook portion 13, 15: insertion tube 7a, 8a, 13a, 15a: pin insertion hole
9, 14, 16 : 고정핀9, 14, 16: fixed pin
이하, 상기의 목적을 달성하기 위하여 본 고안을 도 2 내지 도 7을 참고하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to FIGS. 2 to 7 to achieve the above object.
도 2는 본 고안에 의한 가설난간의 지주대를 나타내는 사시도이며, 도 3은 본 고안에 의한 가설난간의 지주대의 조립 및 작용상태를 나타내는 부분단면도이고, 도 4는 본 고안에 의한 가설난간의 지주대의 사용상태를 나타내는 사시도이며, 도 5는 본 고안의 다른 실시예를 나타내는 사시도이고, 도 6은 본 고안의 다른 실시예의 조립 및 작용상태를 나타내는 부분단면도이며, 도 7은 본 고안의 다른 실시예의 사용상태를 나타내는 사시도이다.Figure 2 is a perspective view showing the strut balustrade according to the present invention, Figure 3 is a partial cross-sectional view showing the assembly and operation state of the strut balustrade according to the present invention, Figure 4 is a strut balustrade according to the present invention Figure 5 is a perspective view showing a state of use, Figure 5 is a perspective view showing another embodiment of the present invention, Figure 6 is a partial cross-sectional view showing an assembly and operation state of another embodiment of the present invention, Figure 7 is another embodiment of the present invention A perspective view showing a state of use.
그리고, 미설명부호인 20은 가드레일을 나타내며, 21과 22는 각각 선체블록의 바닥판과 선체블록의 바닥판에 설치된 T자형 보강판을 나타낸다.Reference numeral 20 denotes a guardrail, and 21 and 22 denote T-shaped reinforcement plates installed on the bottom plate of the hull block and the bottom plate of the hull block, respectively.
본 고안에 의한 선체블록작업용 가설난간의 지주대는 도 2에 도시되어 있는 바와 같이 파이프형상으로 된 몸체(2)에 2개의 클램핑볼트(4)가 체결되는 볼트체결부(5)와 지지판(6)이 형성된 클램프(3)와, 쐐기형상의 잠금핀(11)이 결합되는 ㄷ자형상의 가드레일걸이부(12)이 설치되는 종래에 공지된 가설난간의 지주대에 있어서, 상기 몸체(2)의 상단에는 조립볼트(10)가 체결되는 너트부(2a)가 형성되며 외주연에는 다수의 높이조절공(2b)이 일정간격으로 관통형성되고, 상기 클램프(3)와 가드레일걸이부(12)의 후단에는 상기 몸체(2)의 외주연에 슬라이드식으로 삽입되는 삽입관(13)(15)이 각각 설치되며, 상기 삽입관(13)(15)의 외측에는 각각 고정핀 (14)(16)이 결합되는 핀삽입공(13a)(15a)이 관통형성되도록 구성되어 있다.As shown in FIG. 2, the holding post for the temporary block rail for hull block work according to the present invention is a bolt fastening part 5 and a support plate 6 to which two clamping bolts 4 are fastened to a pipe-shaped body 2. In the conventionally known holding post of the guardrail is provided with the formed clamp (3) and the U-shaped guardrail hook portion 12 to which the wedge-shaped locking pin (11) is coupled, the body (2) of the A nut part 2a to which the assembly bolt 10 is fastened is formed at an upper end thereof, and a plurality of height adjusting holes 2b are formed at a predetermined interval through the outer circumference thereof, and the clamp 3 and the guardrail hook part 12 are formed. At the rear end of each of the insertion tube (13), 15 is inserted into the outer periphery of the body (2) is installed, respectively, the fixing pins (14) (16) on the outside of the insertion tube (13) (15), respectively It is configured to penetrate the pin insertion hole (13a) (15a) is coupled to.
이와 같이 구성되어 있는 본 고안에 의한 가설난간의 지주대는 도 3에 도시되어 있는 바와 같이 몸체(2)의 상단에 설치된 너트부(2a)에 결합되는 조립볼트 (10)를 풀고 몸체(2)의 외주연에 클램프(3)와 가드레일걸이부(12)를 원하는 순서 대로 삽입한 후 다시 조립볼트(10)를 체결하므로써 조립을 완료하게 된다.The holding post according to the present invention, which is constructed as described above, loosens the assembly bolt 10 coupled to the nut part 2a installed at the top of the body 2, as shown in FIG. The assembly is completed by inserting the clamp 3 and the guardrail hook portion 12 in the desired order on the outer circumference and then tightening the assembly bolt 10 again.
상기 조립볼트(10)는 필요에 따라 클램프(3)나 가드레일걸이부(12)를 추가로 삽입설치하거나 이미 삽입설치된 클램프(3)와 가드레일걸이부(12)의 삽입순서를 변경하여 새로운 순서로 삽입설치하고자 할 경우 다시 풀거나 체결하게 된다.The assembly bolt 10 may be inserted into the clamp 3 or the guard rail hanger part 12 as needed, or the insertion order of the clamp 3 and the guard rail hanger part 12 already inserted may be changed. If you want to install in order to loosen or tighten again.
그리고, 상기 몸체(2)에 삽입된 클램프(3)와 가드레일걸이부(12)는 각각 원하는 높이로 이동시킨 후, 가드레일걸이부(12)의 삽입관(13)에 형성된 핀삽입공(13a)과 클램프(3)의 삽입관(15)에 형성된 핀삽입공(15a)을 상기 몸체(2)의 높이조절공(2b)에 각각 일치시킨 다음 고정핀(14)(16)를 각각 삽입하여 고정시키게 된다.Then, the clamp 3 and the guardrail hook portion 12 inserted into the body 2 are moved to a desired height, respectively, and the pin insertion hole formed in the insertion tube 13 of the guardrail hook portion 12 ( 13a) and the pin insertion hole 15a formed in the insertion tube 15 of the clamp 3 respectively match the height adjustment holes 2b of the body 2, and then the fixing pins 14 and 16 are respectively inserted. To fix it.
상기와 같이 조립된 본 고안에 의한 가설난간의 지주대는 도 4에 도시되어 있는 바와 같이 선체블록의 바닥판(21)에 일정간격으로 설치된 높낮이가 서로 다른 T자형 보강판(22)의 끝단부에 가설난간을 설치할 경우, 각 지주대(1)의 몸체(2)에 삽입설치된 클램프(3)의 높이를 각 T자형 보강판(22)의 높이에 맞추어 조절한 후 T자형 보강판(22)의 끝단부에 클램핑한 다음, 각 지주대(1)의 몸체(2)에 삽입설치된 가드레일걸이부(12)의 높이를 조절하여 파이프형상의 가드레일(20)을 선체블록의 바닥판(21)과 평행하게 삽입설치하게 되는 것이다.As shown in FIG. 4, the holding post of the temporary railing according to the present invention assembled as described above is provided at the end portions of the T-shaped reinforcement plates 22 having different heights installed at regular intervals on the bottom plate 21 of the hull block. When installing the temporary railings, the height of the clamp 3 inserted into the body 2 of each strut 1 is adjusted to the height of each T-shaped reinforcement plate 22, and then the T-shaped reinforcement plate 22 After clamping at the end, the height of the guardrail hook portion 12 inserted into the body 2 of each strut 1 is adjusted to adjust the pipe-shaped guard rail 20 to the bottom plate 21 of the hull block. It will be inserted parallel to the installation.
또한, 본 고안의 다른 실시예는 도 5에 도시되어 있는 바와 같이, 상기 클램프(3)와 삽입관(15)사이에 서로 슬라이드식으로 결합되는 길이조절관(7)과 지지관 (8)이 각각 설치되고, 상기 길이조절관(7)과 지지관(8)의 외측에는 고정핀(9)이 결합되는 핀삽입공(7a)(8a)이 각각 관통형성되도록 구성되어 있다.In addition, another embodiment of the present invention, as shown in Figure 5, the length control tube 7 and the support tube (8) which is slidably coupled to each other between the clamp (3) and the insertion tube (15) Each of the length adjustment tube (7) and the support tube (8) is configured to penetrate through the pin insertion hole (7a) (8a) is coupled to the fixing pin (9), respectively.
이와 같이 구성되어 있는 본 고안의 다른 실시예는 도 6에 도시되어 있는 바와 같이 클램프(3)의 후단에 설치된 길이조절관(7)을 지주대(1)의 몸체(2)에 삽입설치된 삽입관(15)에 수평으로 돌출형성된 지지관(8)으로부터 슬라이드식으로 인출한 후 길이조절관(7)의 핀삽입공(7a)과 지지관(8)의 핀삽입공(8a)을 일치시켜 고정핀(9)을 결합하므로써, 클램프(3)의 고정길이를 자유롭게 조절할 수 있게 된다.Another embodiment of the present invention, which is configured as described above, is inserted into the length adjusting tube 7 installed at the rear end of the clamp 3 to the body 2 of the support stand 1, as shown in FIG. After sliding out from the support tube 8 protruding horizontally to the (15), the pin insertion hole 7a of the length adjusting tube 7 and the pin insertion hole 8a of the support tube 8 are fixed to each other. By coupling the pin 9, it is possible to freely adjust the fixed length of the clamp (3).
상기와 같이 구성되어 있는 본 고안의 다른 실시예는 도 7에 도시되어 있는 바와 같이 선체블록의 바닥판(21)의 가장자리 및 T자형 보강판(22)사이에 설치된격자판의 측단부보다 내측에 위치한 T자형 보강판(22)의 끝단부에 가설난간을 설치할 경우에, T자형 보강판(22)의 끝단부가 격자판의 측단부보다 내측에 위치한 길이만큼 클램프(3)의 길이조절관(7)을 지주대(1)의 몸체(2)에 삽입설치된 삽입관(15)의 지지관(8)으로부터 인출시킨 후 클램프(3)를 T자형 보강판(22)의 끝단부에 클램핑한 다음, 지주대(1)의 몸체(2)에 높이조절된 가드레일걸이부(12)에 가드레일(20)를 삽입하게 되면 격자판의 간섭을 받지 않고 용이하게 가드레일(20)을 설치할 수 있게 되는 것이다.Another embodiment of the present invention configured as described above is located inside the side end of the grid plate installed between the edge of the bottom plate 21 and the T-shaped reinforcement plate 22 of the hull block as shown in FIG. In the case of installing the temporary railing at the end of the T-shaped reinforcement plate 22, the length adjusting pipe 7 of the clamp 3 is extended by the length of the end of the T-shaped reinforcement plate 22 located inside the side end of the grating plate. After withdrawing from the support tube 8 of the insertion tube 15 inserted into the body 2 of the support post 1, the clamp 3 is clamped at the end of the T-shaped reinforcement plate 22, and then When the guardrail 20 is inserted into the guardrail hanger part 12 that is height-adjusted to the body 2 of (1), the guardrail 20 can be easily installed without interference from the grid.
상기와 같이 본 고안에 의한 선체블록작업용 가설난간의 지주대는 지주대를 선체블록에 고정시키는 클램프와 가드레일을 걸게 되는 가드레일걸이부를 각각 지주대몸체의 외주연에 슬라이드식으로 삽입설치하므로써, 지주대의 설치시 선체블록의 설치여건에 따라 클램프와 가드레일걸이부의 고정높이를 자유롭게 조절하여 가드레일을 용이하게 설치할 수 있도록 하므로 선체블록에 설치되는 가설난간의 안전성을 더욱 더 향상시킬 수 있도록 하는 효과가 있다.As described above, the strut rail for the hull block work according to the present invention is constructed by slidably inserting the clamp and the guard rail hanger for hanging the guard rail to the hull block to the outer periphery of the strut body. When installing the stand, it is possible to easily install the guard rail by freely adjusting the clamping height of the clamp and the guard rail hanger according to the installation condition of the hull block, so that the safety of temporary rails installed on the hull block can be further improved. have.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0003707U KR200313899Y1 (en) | 2003-02-08 | 2003-02-08 | Pole of temporary guardrail for working in a block of the hull |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0003707U KR200313899Y1 (en) | 2003-02-08 | 2003-02-08 | Pole of temporary guardrail for working in a block of the hull |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200313899Y1 true KR200313899Y1 (en) | 2003-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0003707U KR200313899Y1 (en) | 2003-02-08 | 2003-02-08 | Pole of temporary guardrail for working in a block of the hull |
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| Country | Link |
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| KR (1) | KR200313899Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200462319Y1 (en) | 2012-06-18 | 2012-09-10 | 홍춘선 | Guardrail post for working on the block of a hull |
| KR101276658B1 (en) * | 2012-04-20 | 2013-06-24 | 임종준 | Safety fence device |
-
2003
- 2003-02-08 KR KR20-2003-0003707U patent/KR200313899Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101276658B1 (en) * | 2012-04-20 | 2013-06-24 | 임종준 | Safety fence device |
| KR200462319Y1 (en) | 2012-06-18 | 2012-09-10 | 홍춘선 | Guardrail post for working on the block of a hull |
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