KR200175579Y1 - Manhole forming machine - Google Patents

Manhole forming machine Download PDF

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Publication number
KR200175579Y1
KR200175579Y1 KR2019980008967U KR19980008967U KR200175579Y1 KR 200175579 Y1 KR200175579 Y1 KR 200175579Y1 KR 2019980008967 U KR2019980008967 U KR 2019980008967U KR 19980008967 U KR19980008967 U KR 19980008967U KR 200175579 Y1 KR200175579 Y1 KR 200175579Y1
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South Korea
Prior art keywords
support
manhole
frame
mold
straight wall
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KR2019980008967U
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Korean (ko)
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KR19990014139U (en
Inventor
김동용
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김동용
주식회사정상기계공업
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Priority to KR2019980008967U priority Critical patent/KR200175579Y1/en
Publication of KR19990014139U publication Critical patent/KR19990014139U/en
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Publication of KR200175579Y1 publication Critical patent/KR200175579Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/20—Producing shaped prefabricated articles from the material by centrifugal or rotational casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Paleontology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

본 고안은 지하매설하수로 및 하수관로용으로 무거운 중량으로 성형되는 콘크리트 맨홀 또는 철근 콘크리트 맨홀 성형장치의 개량고안에 관한 것으로, 더욱 구체적으로는 무거운 중량이고 조립식으로 베이스맨홀과 직벽관맨홀을 성형할 때 내부형틀을 공통으로 사용하고 그 내부형틀 외주에 외부형틀을 선택적으로 사용하여 형태가 다른 베이스맨홀과 직벽관맨홀을 성형할 수 있게 구성되어 구조가 간단하고 성형 효율을 높일 수 있도록 한 것이다.The present invention relates to an improved design of a concrete manhole or reinforced concrete manhole forming apparatus that is formed with a heavy weight for underground buried sewers and sewer pipes, and more specifically, when forming a base manhole and a straight wall manhole in a heavy weight and prefabricated. The inner mold is used in common and the outer mold is selectively used on the outer periphery of the inner mold so that the base manhole and the straight wall tube manhole having a different shape can be formed so that the structure is simple and the molding efficiency can be improved.

즉, 내부형틀(1) 내측 중앙에 회전축(102)을 가진 구동부(101)가 설치되고 내부형틀(1) 외측의 돌출바닥면(104)부분에 외부형틀(3)을 안착시켜 맨홀을 성형하되 돌출바닥면(104) 하부는 방진고부(105)로 지지대(106)와 연결하고 지지대(106)의 네모서리 부분에 결합봉(107) 및 지지틀(108)을 설치하며 지지틀(108) 양측에 연결돌봉(109), (109')을 결합볼트(110)로 고정하고 일측의 연결돌봉(109)에 결합홈(111)을 형성하며 지지대(106) 하단의 받침봉(112)은 고정후레임(2)의 안내받침(201)에 받쳐지게 하며 고정후레임(2) 중앙의 회전체(202) 키홈(203)에 상기 진동부(101)의 회전축(102)을 접리되게 하여서됨을 특징으로 하는 맨홀 성형장치이다.That is, the drive unit 101 having a rotating shaft 102 is installed at the inner center of the inner mold 1, and the outer mold 3 is seated on the protruding bottom surface 104 outside the inner mold 1 to form a manhole. The lower part of the protruding bottom 104 is connected to the support 106 by the anti-vibration height 105, and installs the coupling rod 107 and the support frame 108 at the four corners of the support 106, and supports both sides of the support frame 108. Fixing connection bar 109, 109 'fixed to the coupling bolt 110 to form a coupling groove 111 in the connection stone bar 109 on one side and the support bar 112 at the bottom of the support 106 is fixed frame It is supported by the guide support 201 of (2) and the mandrel, characterized in that to fold the rotating shaft 102 of the vibrating portion 101 to the rotating body 202, the key groove 203 in the center of the fixed frame (2) It is a molding apparatus.

Description

맨홀 성형장치(Manhole forming machine)Manhole forming machine

본 고안은 지하매설하수로 및 하수관료용으로 무거운 중량으로 성형되는 콘크리트 맨홀 또는 철근 콘크리트 맨홀 성형장치의 개량 고안에 관한 것으로, 더욱 구체적으로는 무거운 중량이고 조립식으로 베이스맨홀과 직벽관맨홀을 성형할 때 내부형틀을 공통으로 사용하고 그 내부형틀 외주에 외부형틀을 선택적으로 사용하여 형태가 다른 베이스맨홀과 직벽관맨홀을 성형할 수 있게 구성되어 구조가 간단하고 성형 효율을 높일 수 있도록 한 것이다.The present invention relates to an improved design of a concrete manhole or reinforced concrete manhole forming apparatus that is formed with a heavy weight for underground buried sewers and sewage bureaus, and more specifically, a heavy weight and a prefabricated base manhole and a straight wall manhole. When the inner mold is used in common and the outer mold is selectively used on the outer circumference of the inner mold, the base manhole and the straight wall manhole having a different shape can be formed so that the structure is simple and the molding efficiency can be improved.

종래에는 중량이 무거운 콘크리트맨홀 또는 철근 콘크리트맨홀을 성형하기 위해서 형태가 다른 베이스맨홀과 직벽관맨홀을 성형하기 위한 성형장치가 따로 구비되어야 하므로 이에 따른 설치공간 및 설치비용이 많이 들뿐만 아니라 맨홀을 성형하고 성형된 제품을 보관하는 성형전과정을 수행할 때 기계구조가 복잡하여 작업능률이 떨어지는 문제점이 있었다.Conventionally, in order to form a heavy concrete manhole or reinforced concrete manhole, a molding apparatus for forming a base manhole having a different shape and a straight wall manhole has to be provided separately. When performing the whole molding process for storing the molded product, there is a problem in that the mechanical structure is complicated and the work efficiency falls.

본 고안은 이러한 문제점을 해결하기 위하여 진동부를 가진 맨홀의 내부형틀을 지지대에 연결하고 지지대 하단의 받침봉이 고정후레임의 안내받침에 받쳐지게 하되 고정후레임 중앙의 회전체 키홈에 진동부의 회전축이 결합되게 한 구성으로 베이스맨홀을 성형할때에는 내부형틀지지대를 승강시켜 성형제품을 분리시킬 수 있고 직벽관 맨홀을 성형할 때에는 내부형틀 지지대는 그대로 두고 외부형틀만을 승강시켜 성형제품을 분리시킬 수 있도록 한 것이다.In order to solve this problem, the present invention connects the inner mold of the manhole with the vibration part to the support, and the supporting rod at the bottom of the support is supported by the guide support of the fixed frame, but the rotating shaft is coupled to the rotating body keyway at the center of the fixed frame. When the base manhole is formed by the configuration, the inner mold support can be lifted to separate the molded product. When forming the straight wall manhole, the inner mold support is left as it is to lift the outer mold to separate the molded product.

이하 본 고안을 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail.

제1도는 본 고안이 진동부 및 내부형틀 부분을 보인 단면 예시도.1 is a cross-sectional view of the present invention showing a vibrating portion and the inner mold portion.

제2도는 본 고안에 따른 베이스맨홀 성형시의 전면도.Figure 2 is a front view when forming the base manhole according to the present invention.

제3도는 본 고안에 따른 베이스맨홀 성형제품의 분리이송시 전면도.Figure 3 is a front view when separating and transporting the base manhole molded product according to the present invention.

제4도는 본 고안에 따른 베이스맨홀 성형제품의 분리과정을 나타낸 전면도.Figure 4 is a front view showing a separation process of the base manhole molded product according to the present invention.

제5도는 본 고안에 따른 직벽관 맨홀 성형시의 전면도.5 is a front view when forming a straight wall manhole according to the present invention.

제6도는 본 고안에 따른 직벽관 맨홀 성형을 위한 압착구 이동대의 이송을 나타낸 전면도.Figure 6 is a front view showing the transfer of the pressing port moving table for forming a straight wall manhole according to the present invention.

제7도는 본 고안에 따른 직벽관 맨홀 성형제품의 분리이송시 전면도.7 is a front view at the time of separate transfer of the straight wall manhole molded product according to the present invention.

제8도는 본 고안에 따른 직벽관 맨홀 성형제품의 분리과정을 나타낸 전면도.8 is a front view showing a separation process of the straight wall manhole molded product according to the present invention.

제9도는 본 고안의 맨홀 베이스 및 직벽관 성형제품을 나타낸 도면 예시도.9 is an exemplary view showing a manhole base and a straight wall molded product of the present invention.

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

1 : 내부형틀 101 : 진동부1: internal mold 101: vibration part

102 : 회전축 104 : 바닥면102: rotation axis 104: bottom surface

106 : 지지대 107 : 결합봉106: support 107: coupling rod

108 : 지지틀 109, 109' : 연결돌봉108: support frame 109, 109 ': connecting stone rod

111 : 결합홈 112 : 받침봉111: coupling groove 112: support rod

2 : 고정후레임 201 : 안내받침2: fixed frame 201: guide support

202 : 회전체 203 : 키홈202: rotating body 203: keyway

3 : 외부형틀 3A : 베이스형틀3: External mold 3A: Base mold

3B : 직벽관형틀 301 : 고정틀3B: straight wall tubular frame 301: fixed frame

302 : 파레트 303 : 보조연결구302: pallet 303: auxiliary connector

311 : 보조연결구 312 : 당김대311: auxiliary connector 312: pulley

313, 313' : 받침로울 314 : 접속축핀313, 313 ': Supporting roller 314: Connecting shaft pin

321 : 고정틀 322 : 파레트321: fixing frame 322: pallet

323, 323' : 연결봉 331 : 승강작동구323, 323 ': connecting rod 331: lifting operation port

332 : 당김대 333 : 작동대332: pulling table 333: operating table

335 : 압착구 336 : 이동대335: crimp 336: mobile

내부형틀(1) 내측중앙의 회전축(102)에 편심륜(103)을 가진 진동부(101)가 설치되어 모터(204)회전으로 진동작용을 하고 내부형틀(1)외측의 돌출바닥면(104)부분에 외부형틀(3)을 안착시켜 맨홀을 성형하되 돌출바닥면(104)하부에 방진고부(105)를 부착시켜 지지대(106)와 연결하고 지지대(106)의 네모서리 부분에 결합봉(107) 및 지지틀(108)을 직립되게 설치하여 지지틀 양측에 연결돌봉(109), (109')을 결합볼트(110)로 상하높이를 조절하여 고정하되 일측의 연결돌봉(109)에 결합홈(111)을 형성하며 상기 지지틀(108) 직하방에 위치한 지지대(106)하단의 받침봉(112)은 고정후레임(2)의 안내받침(201)에 받쳐지게 하며 고정후레임(2)중앙에는 모터(204)로 구동되는 회전체(202)를 축설하여 회전체(202)의 키홈(203)에 진동부(101)의 회전축(102)을 접리되게 한 것이다.Vibration portion 101 having an eccentric ring 103 is installed on the inner shaft 1 of the inner rotation shaft 102 to vibrate by the rotation of the motor 204 and the projecting bottom surface 104 outside the inner mold 1 The outer mold (3) is seated on the part to form a manhole, but the anti-vibration height part (105) is attached to the bottom of the protruding bottom surface (104) to connect with the support base (106) and to the four corners of the support rod (106). 107) and the support frame 108 is installed upright, and fixed to the connecting frame bar 109, 109 'on both sides of the support frame by adjusting the vertical height by the coupling bolt 110, but coupled to the connecting stone bar 109 on one side The support rod 112 at the bottom of the support base 106, which is formed below the support frame 108 and forms the groove 111, is supported by the guide support 201 of the fixed frame 2 and fixed frame 2 centered. In this case, the rotating body 202 driven by the motor 204 is laid out so that the rotating shaft 102 of the vibrating unit 101 is folded in the key groove 203 of the rotating body 202.

외부형틀(3)은 일측부분만이 개구된 베이스형틀(3A)과 상하로 관통된 직벽관형틀(3B)로 구분되어 진다.The outer mold 3 is divided into a base mold 3A in which only one side portion is opened, and a straight wall tubular mold 3B penetrated up and down.

베이스형틀(3A)은 제2도 내지 제4도에서와 같이 고정틀(301)상측에 파레트(302)가 클램프되게 구성되어 있고 고정틀(301)일측에 보조연결구(303)를 지지대 결합봉(107)에 고정할 수 있게되며 베이스형틀 승강작동구(311)는 지지대 연결돌봉(109), (109')을 받쳐서 들어올릴수 있는 받침로울(313), (313')이 당김대(312)하단에 설치되어 당김대(312)를 크레임으로 승강시킬 수 있게 하되 일측 받침로울(313)에는 연결돌봉결합홈(111)에 끼워지는 접속축핀(314)을 설치하여 모터(315)로 접속축핀(314)을 회전시킬 수 있게 한 것이다.The base mold 3A is configured such that the pallet 302 is clamped on the upper side of the fixing frame 301 as shown in FIGS. 2 to 4, and the auxiliary connector 303 is provided on one side of the fixing frame 301. Base frame elevating operation mechanism (311) is a support roller 313, (313 ') that can be lifted by supporting the support connecting rods (109, 109') installed on the lower end of the pulley (312) To be able to elevate the pulley 312 to the frame, but one side support roller 313 is provided with a connecting shaft pin 314 that is fitted into the connecting bar coupling groove 111 to the connecting shaft pin 314 by the motor 315 It can be rotated.

직벽관형틀(3B)은 제5도 내지 제8도에서와 같이 상하 개구된 고정틀(321)하부에 파레트(322)가 클램프되게 되어 있고 고정틀(321)상부의 측에 연결봉(323), (323')이 설치되어 승강작동구(331)의 당김대(332)를 끼워 크레인으로 승강되게 구성되어 있으며, 직벽관형틀(3B)상부에는 실린더(334)로 승강되는 작동대(333)하단에 압착구(335)가 설치되고 작동대(333)는 이동대(336)에 좌, 우 실린더(334)로 지지되어 좌우 회전되고 이동대(336)는 가동부(337)가 축부(338)를 정점으로 안내레일(339)을 따라 이동할 수 있도록 한 것이다.In the straight wall tubular frame 3B, the pallet 322 is clamped under the fixing frame 321 which is opened up and down as in FIGS. 5 to 8, and the connecting rods 323 and 323 on the upper side of the fixing frame 321. ') Is installed to lift the crane 332 of the elevating operation port 331 is lifted by a crane, and the upper portion of the straight wall tubular frame (3B) is crimped to the lower end of the operating table 333 to be elevated by the cylinder 334 A sphere 335 is installed and the operating table 333 is supported by the left and right cylinders 334 on the moving table 336 and is rotated left and right, and the moving table 336 has the movable part 337 at the apex of the shaft 338. It is to be able to move along the guide rail (339).

도면중 미설명부호 4는 베이스맨홀, 5는 직벽관맨홀In the drawings, reference numeral 4 denotes a base manhole, and 5 is a straight wall pipe manhole

이와 같이된 본 고안은 내부형틀(1)내부에 진동부(101)가 설치되어 진동작용을 하고 내부형틀(1)외측의 바닥면(104)부분에 외부형틀(3)을 안착시켜 일측부만이 개구된 베이스맨홀(4)이나 상하로 관통된 직벽관 맨홀(5)을 성형할 수 있게 된다.The present invention as described above has a vibrating portion 101 is installed inside the inner mold (1) to vibrate and the outer mold (3) is seated on the bottom surface 104 of the outer mold (1) outside one side only The opened base manhole 4 or the straight wall tube manhole 5 penetrated up and down can be formed.

상기 베이스맨홀(4)성형시에는 제2도 내지 제4도에서와 같은 내부형틀(1)외측에 베이스형틀(3A)의 고정틀(301)을 안착시켜 보조연결구(303)를 지지대결합봉(107)에 고정한 다음 콘크리트 또는 철근콘크리트를 투입하고 상측에 파레트(302)를 클램프시켜 베이스맨홀(4)을 성형하게 된다.When the base manhole 4 is molded, the auxiliary connector 303 is mounted on the support frame coupling rod 107 by mounting the fixing frame 301 of the base mold 3A on the outside of the internal mold 1 as shown in FIGS. 2 to 4. After fixing to) and then put concrete or reinforced concrete and clamp the pallet 302 on the upper side to form the base man hole (4).

제품성형이 완료되면 승강작동구(311)의 당김대(312)하단에 설치된 받침로울(313), (313')을 지지대연결돌봉(109), (109') 하부에 받쳐서 크레인으로 상승시키게 되면 제3도에서와 회전체키홈(203)에서 진동부(101)의 회전축(102)이 분리되어 지지대(106)가 고정후레임(2)에서 이격된 상태로 소정높이 만큼 상승되며 이어서 성형제품을 분리하여 이를 소정장소에 보관할때에는 일측의 연결돌봉 결합홈(111)에 끼워진 접속축핀(314)을 180°로 회전시켜 상측에 위치한 파레트(302)를 하향시킨 다음 소정장소에 파레트(302) 부분을 근접시키고 파레트 클램프를 해제시킨 상태에서 지지대(106)를 상승시키면 성형제품이 소정장소에 놓여지게 되는 것이다(제4도 참조).When the molding of the product is completed, the support rollers 313 and 313 'installed at the lower end of the pulley 312 of the elevating operation mechanism 311 are supported by the support connecting rods 109 and 109' below to be raised by a crane. In FIG. 3 and the rotary shaft 102 of the vibrator portion 101 in the rotating body key groove 203, the support 106 is lifted by a predetermined height spaced apart from the frame 2 after fixing, and then the molded product is separated. To store it in a predetermined place, rotate the connecting shaft pin 314 inserted into the connecting bar coupling groove 111 on one side by 180 ° to lower the pallet 302 located on the upper side, and then close the pallet 302 to a predetermined place. When the support 106 is raised while the pallet clamp is released and the pallet clamp is released, the molded product is placed in a predetermined place (see FIG. 4).

즉, 하부만이 개구되게 내부형틀(1)과 외부형틀(3) 사이에서 베이스 맨홀(4)을 성형한 다음 이를 상승시켜 180°로 거꾸로 회전하게 되면 베이스맨홀(4)의 개구부분이 상향되므로 내부형틀(1)과 외부형틀(3) 사이의 베이스맨홀(4)을 간편하게 분리시킬 수 있게 된다.That is, if the base manhole (4) is formed between the inner mold (1) and the outer mold (3) so that only the lower part is opened, then it is raised and rotated upside down by 180 ° so that the opening portion of the base man hole (4) is upward. The base manhole 4 between the mold 1 and the outer mold 3 can be easily separated.

그리고, 직벽관맨홀(3B) 성형시에는 내부형틀(1) 외측에 상하 개구된 고정형틀(321)을 안착시키되 고정형틀(321) 하부에 파레트(322)를 클램프하고 콘크리트 또는 철근 콘트리트를 투입한 다음 이동대(336)를 안내레일(339)을 따라 고정틀(321) 상부에 위치시키고 이어서 압착구(335)를 하강하여 직벽관맨홀(5)을 성형하게 된다.In the case of forming the straight wall pipe manhole 3B, the fixed mold 321, which is vertically opened on the outside of the internal mold 1, is seated, and the pallet 322 is clamped under the fixed mold 321, and concrete or reinforced concrete is introduced. Next, the movable table 336 is positioned above the fixing frame 321 along the guide rail 339, and then the pressing hole 335 is lowered to form the straight wall tube manhole 5.

제품성형이 완료되면 압착구(335)를 상승시키고 이동대(336)를 안내 레일(339)을 따라 이동시켜 성형장치부에서 벗어나게 한 다음 제7도에서와 같이 크레인과 연결된 승강작동구(331)의 당김대(332)를 고정틀(321)의 연결봉(323), (323')에 끼워 상승시키게 되면 내부형틀(1)에서 성형제품이 외부형틀(3)과 함께 분리되며 이어서 소정장소에 보관하기 위해 승강작동구(331)를 이동시켜 소정장소에 파레트(322)를 근접시키고 파레트 클램프를 해제시킨 상태에서 승강작동구(331)를 상승시키면 성형제품이 소정장소에 놓여지게 되는 것이다(제8도 참조).When the molding of the product is completed, the pressing hole 335 is raised and the movable table 336 is moved along the guide rail 339 to move away from the molding apparatus. Then, as shown in FIG. When the pulley 332 of the fixing frame 321 is inserted into the connecting rods 323 and 323 'of the fixing frame 321, the molded product is separated from the inner mold 1 together with the outer mold 3 and then stored in a predetermined place. In order to move the lifting device 331 to move the lifting device 331 in a state in which the pallet 322 is close to a predetermined place and the pallet clamp is released, the molded product is placed at the predetermined place (Fig. 8). Reference).

이와같이 본 고안은 하나의 내부형틀에 베이스형틀 및 직벽관형틀을 선택적으로 사용하여 형태가 다른 베이스맨홀과 직벽관맨홀을 성형할 수 있게되어 설치비용이 절감되고 설치장소를 줄일 수 있고 성형효율을 높일 수 있는 이점이 있는 것이다.As such, the present invention can form a base manhole and a straight wall manhole having a different shape by selectively using a base mold and a straight wall tube mold in one inner mold, thereby reducing installation cost, reducing installation place, and increasing molding efficiency. There is an advantage that can be.

Claims (3)

내부형틀(1) 내측 중앙에 회전축(102)을 가진 진동부(101)가 설치되고 내부형틀(1) 외측의 돌출바닥면(104)부분에 외부형틀(3)을 안착시켜 맨홀을 성형하되 돌출바닥면(104) 하부는 방진고무(105)로 지지대(106)와 연결하고 지지대(106)의 네모서리 부분에 결합봉(107) 및 지지틀(108)을 설치하며 지지틀(108) 양측에 연결돌봉(109), (109')을 결합볼트(110)로 고정하고 일측의 연결돌봉(109)에 결합홈(111)을 형성하며 지지대(106) 하단의 받침봉(112)은 고정후레임(2)의 안내받침(201)에 받쳐지게 하며 고정후레임(2) 중앙의 회전체(202) 키홈(203)에 상기 진동부(101)의 회전축(102)을 접리되게 하여서 됨을 특징으로 하는 맨홀 성형장치.Vibration portion 101 having a rotating shaft 102 in the inner center of the inner mold (1) is installed and the outer mold (3) is seated on the protruding bottom surface 104 outside the inner mold (1) to form a manhole The bottom 104 is connected to the support 106 with a dustproof rubber 105, and installs a coupling rod 107 and a support frame 108 at the four corners of the support 106, and on both sides of the support frame 108 Fixing the connecting bar 109, 109 'fixed with the coupling bolt 110 and forming a coupling groove 111 in the connecting stone bar 109 on one side and the supporting rod 112 at the bottom of the support 106 is fixed frame ( 2) manhole shaping, characterized in that to support the support 201 and to fold the rotating shaft 102 of the vibrating portion 101 to the rotating body 202, the key groove 203 in the center of the fixed frame (2) Device. 제1항에 있어서, 외부형틀(3)이 베이스형틀(3A)로 되어 고정틀(301) 상측에 파레트(302)가 클램프되고 고정틀(301) 일측의 보조연결구(303)를 지지대결합홈(107)에 고정할 수 있게되며, 승강작동구(311)는 당김대(312) 하단에 받침로울(313), (313')이 설치되고 일측 받침로울(313)에는 접속축핀(314)을 설치하여서됨을 특징으로 하는 맨홀 성형장치.According to claim 1, the outer mold (3) is the base mold (3A), the pallet 302 is clamped above the fixing frame 301 and the auxiliary connector 303 on one side of the fixing frame 301 support coupling groove 107 Being able to be fixed to, elevating operation mechanism 311 is a support roll 313, 313 'is installed on the lower pulley 312 and one side support roll 313 by installing a connecting shaft pin 314 Manhole forming apparatus characterized in that. 제1항에 있어서, 외부형틀(3)이 직벽관형틀(3B)로 되어 상하개구된 고정틀(321) 하부에 파레트(322)가 클램프되고 고정틀(321) 상부 외측에 연결봉(323), (323')이 설치되어 승강작동구(331)의 당김대(332)를 끼워 승강시킬 수 있게 되며, 직벽관형틀(3b) 상부에는 실린더(334)로 승강되는 작동대(333) 하단에 압착구(335)가 설치되고 작동대(333)는 이동대(336)에 좌우실린더(334)에 지지되어 있고 이동대(336)는 안내레일(339)을 따라 이동할 수 있게 하여서됨을 특징으로 하는 맨홀 성형장치.According to claim 1, the outer mold (3) is a straight wall tubular frame (3B), the pallet 322 is clamped to the lower portion of the upper and lower fixing frame 321, the connecting rods 323, 323 on the upper outer side of the fixing frame 321 ') Is installed to be able to lift up and down by pulling the pull-up 332 of the lifting operation port 331, the upper portion of the straight wall tubular frame (3b) is pressed into the lower end of the operating table 333 to be elevated by the cylinder 334 ( 335 is installed and the operating table 333 is supported on the left and right cylinders 334 on the moving table 336, the moving table 336 is characterized in that the movement along the guide rail (339) .
KR2019980008967U 1998-05-22 1998-05-22 Manhole forming machine KR200175579Y1 (en)

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