KR20020089674A - wire auto winding machine for steel reinforcing concrete pipe - Google Patents

wire auto winding machine for steel reinforcing concrete pipe Download PDF

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Publication number
KR20020089674A
KR20020089674A KR1020010028704A KR20010028704A KR20020089674A KR 20020089674 A KR20020089674 A KR 20020089674A KR 1020010028704 A KR1020010028704 A KR 1020010028704A KR 20010028704 A KR20010028704 A KR 20010028704A KR 20020089674 A KR20020089674 A KR 20020089674A
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KR
South Korea
Prior art keywords
wire
concrete pipe
chain conveyor
roller
rubber roller
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Application number
KR1020010028704A
Other languages
Korean (ko)
Inventor
이수형
Original Assignee
건양콘크리트공업 주식회사
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Priority to KR1020010028704A priority Critical patent/KR20020089674A/en
Publication of KR20020089674A publication Critical patent/KR20020089674A/en

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Classifications

    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
    • B28B21/62—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements circumferential laterally tensioned
    • B28B21/64—Winding arrangements
    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/92—Methods or apparatus for treating or reshaping
    • 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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/12—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed to form prestressed circumferential reinforcements
    • B28B23/14—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed to form prestressed circumferential reinforcements by wrapping, e.g. winding, apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/08—Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement
    • F16L9/085—Reinforced pipes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Winding Filamentary Materials (AREA)

Abstract

PURPOSE: An automatic wire winding apparatus for a reinforced concrete pipe is provided to improve a pressure resistance of the concrete pipe by winding wires on the pipe at regular distances with a constant force. CONSTITUTION: The automatic wire winding apparatus for a reinforced concrete pipe comprises: first and second rubber rollers(11,16) arranged along a longitudinal direction of the concrete pipe to rotate the pipe; first and second driving motors(14,20) connected to the rollers; a chain conveyor(21) installed between the rollers under the concrete pipe along a longitudinal direction thereof; a carrier(22) fixed on the chain conveyor, in which the carrier is provided with a guide roller(23); a transfer motor(24) connected to the chain conveyor; a winding reel(27) around which a wire(28) is wound; an auxiliary roller(30) for supporting the wire moving from the reel to the guide roller; and a stretching device(29) installed between the reel and the auxiliary roller for giving the wire with a tensile force.

Description

철근 콘크리트관용 와이어 자동 권선장치 {wire auto winding machine for steel reinforcing concrete pipe}Wire winding machine for steel reinforcing concrete pipes

본 발명은 철근 콘크리트관에 관한 것으로, 특히 철근 콘크리트관 외주면에 와이어를 자동으로 권선할 수 있는 철근 콘크리트관용 와이어 자동 권선장치에 관한 것이다.The present invention relates to a reinforced concrete pipe, and more particularly, to a wire automatic winding device for reinforced concrete pipe capable of automatically winding a wire on the outer peripheral surface of the reinforced concrete pipe.

철근 콘크리트관은 내외압에 의한 인장응력을 철근이 부담하도록 되어 있으므로 구경이 크고 작용압력이 큰 관에 있어서는 철근량을 충분히 넣어도 콘크리트에 발생하는 균열을 방지할 수 없다.Reinforced concrete pipes are designed to bear the tensile stress due to internal and external pressure, so that pipes with large diameters and large working pressures cannot prevent cracking in concrete even if the amount of rebar is sufficient.

따라서 철근 콘크리트관은 콘크리트로 된 코아 파이프의 외주에 와이어(PC강선)를 인장하여 감아줌으로써 콘크리트관의 원주방향으로 미리 압축응력을 작용케하여 내외압에 의하여 발생되는 인장응력을 소멸시키게 되므로 PC관은 대단히 큰 압력에도 충분히 견딜 수 있게 된다.Therefore, reinforced concrete pipe is a PC pipe because it compresses the wire (PC steel wire) on the outer circumference of the concrete core pipe and compresses the stress in the circumferential direction of the concrete pipe in advance to extinguish the tensile stress caused by internal and external pressure. Can withstand very high pressures.

콘크리트관에 와이어를 감을때 무엇보다도 중요한 점은 와이어를 적절한 힘으로 인장시킨 상태에서 감아야 하는데, 너무 느슨한 상태에서 감게 되면 콘크리트관에 와이어를 감는 목적이 상실되고, 와이어를 너무 팽팽하게 인장시킨 상태에서 감게 되면 와이어에 의해 콘크리트관에 무리한 응력이 작용하는 등의 문제가 발생되며, 따라서 와이어를 적절히 인장시킨 상태에서 동일한 간격, 속도, 힘으로 감는 것이 무엇보다도 중요하다.The most important point when winding the wire in concrete pipe is that the wire should be wound with proper force. If the wire is too loose, the purpose of winding the wire in the concrete pipe is lost, and the wire is too tight. If it is wound at, the problem occurs such that excessive stress is applied to the concrete pipe by the wire, so it is most important to wind the wire at the same interval, speed and force in the state of properly tensioning the wire.

상술한 문제를 해결하기 위한 본 발명의 목적은, 와이어를 일정한 힘으로 인장시킨 상태에서 콘크리트관에 정속, 등간격으로 감을 수 있도록 한 철근 콘크리트관 와이어 자동 권선장치를 제공하는데 있다.An object of the present invention for solving the above-described problem is to provide an automatic reinforcing wire for a reinforced concrete tube wire which can be wound around a concrete tube at a constant speed and at equal intervals while the wire is tensioned with a constant force.

이와 같은 목적을 달성하기 위한 본 발명 철근 콘크리트관 와이어 자동 권선장치는, 철근 콘크리트관 외주면에 와이어를 감기 위한 장치에 있어서, 콘크리트관 외주면 하부 양측을 지지하도록 그 길이방향을 따라 다수 배열구비되며, 안착된 콘크리트관을 원주방향으로 회전시키는 제1고무롤러 및 제2고무롤러와; 제1고무롤러 및 제2고무롤러에 각각 연결설치되어 이들을 구동시키는 제1구동모터 및 제2구동모터와; 콘크리트관 하부에 그 길이방향을 따라 위치되도록 제1고무롤러 및 제2고무롤러 사이에 설치되는 체인컨베이어와; 체인컨베이어 상에 고정설치되어 체인컨베이어의 구동시 이를 따라 이송되고, 일측에 가이드롤러가 설치되는 이송대차와; 체인컨베이어에 연결설치되어 이를 구동시키는 이송모터와; 제2구동모터 일측에 설치되고 와이어가 권취되는 권취릴과; 체인컨베이어의 후방에 설치되어 권취릴에서 가이드롤러 측으로 공급되는 와이어를 지지하는 보조롤러와; 권취릴과 보조롤러 사이에 설치되어 보조롤러 측으로 공급되는 와이어에 인장력을 부여하는 인장기로 이루어진 것을 특징으로 한다.Reinforced concrete pipe wire automatic winding device of the present invention for achieving the above object, in the device for winding the wire on the outer peripheral surface of the reinforced concrete pipe, is provided with a plurality of arrangement along the longitudinal direction so as to support both sides of the outer peripheral surface of the concrete pipe, A first rubber roller and a second rubber roller for rotating the concrete pipe circumferentially; A first driving motor and a second driving motor connected to the first rubber roller and the second rubber roller to drive them; A chain conveyor installed between the first rubber roller and the second rubber roller to be positioned below the concrete pipe along its length direction; A transport cart fixedly installed on the chain conveyor and transported along the chain conveyor when the chain conveyor is driven, and having a guide roller installed at one side thereof; A transfer motor connected to the chain conveyor to drive the same; A winding reel installed on one side of the second driving motor and wound with a wire; An auxiliary roller installed at the rear of the chain conveyor to support the wire supplied from the winding reel to the guide roller; It is characterized in that the tensioner is provided between the winding reel and the auxiliary roller to impart a tensile force to the wire supplied to the auxiliary roller side.

따라서, 제1고무롤러 및 제2고무롤러에 콘크리트관을 안착시키고, 권취릴로부터 인장기, 보조롤러, 가이드롤러를 경유한 와이어 단부를 콘크리트관의 고정볼트에 걸어 지지시킨 후 제1구동모터, 제2구동모터 및 이송모터를 구동시키면, 권취릴 상의 와이어가 인장기를 지나면서 팽팽하게 인장되며, 콘크리트관의 회전 및 이송대차가 이송되면서 팽팽해진 와이어가 콘크리트관 외주면에 나선형으로 감기게되므로, 콘크리트관 외주면 전체에 일정한 힘으로 인장시킨 와이어를 동일한 간격으로 감을 수 있어 콘크리트관이 큰 압력에도 충분히 견딜 수 있게 된다.Therefore, the concrete pipe is seated on the first rubber roller and the second rubber roller, and the first driving motor, after supporting the end of the wire from the winding reel through the tensioner, the auxiliary roller, the guide roller to the fixing bolt of the concrete pipe, When the second driving motor and the transfer motor are driven, the wire on the winding reel is tensioned as it passes through the tensioner, and the tensioned wire is spirally wound on the outer circumferential surface of the concrete tube while the concrete pipe is rotated and the transport cart is transferred. It is possible to wind the wire tensioned with a constant force on the entire outer circumferential surface at the same interval so that the concrete tube can withstand the great pressure.

도1은 본 발명 철근 콘크리트관용 와이어 자동 권선장치를 보이는 개략적 평면도Figure 1 is a schematic plan view showing a wire automatic winding device for the present invention reinforced concrete pipe

도2는 도1의 개략적 정면도Figure 2 is a schematic front view of Figure 1

도3 및 도4는 본 발명 와이어 자동 권선장치의 사용상태 평면도들3 and 4 is a plan view of the use state of the wire automatic winding device of the present invention

도5는 본 발명 철근 콘크리트관용 와이어 자동 권선장치의 다른 실시예를 보이는 개략적 평면도Figure 5 is a schematic plan view showing another embodiment of the present invention wire automatic winding device for reinforced concrete pipe

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1 ; 콘크리트관2 ; 고정볼트One ; Concrete pipe 2; Fixing bolt

11 ; 제1고무롤러14 ; 제1구동모터11; First rubber roller 14; 1st drive motor

16 ; 제2고무롤러17 ; 제2받침대16; Second rubber roller 17; Second stand

20 ; 제3구동모터21 ; 체인컨베이어20; Third drive motor 21; Chain Conveyor

22 ; 이송대차23 ; 가이드롤러22; Feed cart 23; Guide Roller

24 ; 이송모터27 ; 권취릴24; Feed motor 27; Reel

28 ; 와이어29 ; 인장기28; Wire 29; Tensioner

본 발명의 구체적 특징 및 이점은 첨부된 도면을 참조한 이하의 설명으로 더욱 명확해 질 것이다.Specific features and advantages of the present invention will become more apparent from the following description taken in conjunction with the accompanying drawings.

도1은 본 발명 철근 콘크리트관용 와이어 자동 권선장치를 보이는 개략적 평면로써, 콘크리트관(1) 하부에는 그 저면 양측을 지지하도록 제1고무롤러(11)와 제2고무롤러(16)가 설치되어 있다.1 is a schematic plan view showing a wire automatic winding device for a reinforced concrete pipe according to the present invention, and a first rubber roller 11 and a second rubber roller 16 are installed at a lower portion of the concrete pipe 1 so as to support both sides of the bottom surface thereof. .

제1고무롤러(11)는 제1받침대(12) 상에 안착지지된 상태에서 콘크리트관(1)의 길이방향을 따라 3개 설치되어 있고, 각각의 제1고무롤러(11)들은 제1전동축(13) 상에 연결되어 있으며, 이 제1전동축(13)은 제1벨트(15)에 의해 제1구동모터(14)에 연결된다.Three first rubber rollers 11 are installed along the longitudinal direction of the concrete pipe 1 in a state of being supported on the first support 12, each of the first rubber rollers 11 It is connected on the coaxial 13, the first transmission shaft 13 is connected to the first drive motor 14 by a first belt (15).

따라서 제1구동모터(14)가 구동되면, 제1벨트(15), 제1전동축(13)이 회전되어서 제1고무롤러(11)를 회전시키게 된다.Therefore, when the first driving motor 14 is driven, the first belt 15, the first transmission shaft 13 is rotated to rotate the first rubber roller (11).

제2고무롤러(16)는 제2받침대(17) 상에 안착지지된 상태에서 콘크리트관(1)의 길이방향을 따라 3개 설치되어 있고, 각각의 제2고무롤러(16)들은 제2전동축(18) 상에 연결되어 있으며, 제2전동축(18)은 제2벨트(19)에 의해 제2구동모터(20)에 연결되어 있다.Three second rubber rollers 16 are installed along the longitudinal direction of the concrete pipe 1 in a state of being supported on the second support 17, each of the second rubber rollers 16 It is connected on the coaxial 18, the second electric shaft 18 is connected to the second drive motor 20 by a second belt (19).

제1고무롤러(11)와 제2고무롤러(16) 사이에는 콘크리트관 저면에 대향되도록 체인컨베이어(21)가 설치되어 있고, 체인컨베이어(21) 전방에는 이송모터(24)가 설치되어 있으며, 이송모터(24)와 체인컨베이어(21)는 구동체인(25)과 전동체인(26)에 의해 서로 연결되어 있다.A chain conveyor 21 is installed between the first rubber roller 11 and the second rubber roller 16 so as to face the bottom of the concrete pipe, and a transfer motor 24 is installed in front of the chain conveyor 21. The transfer motor 24 and the chain conveyor 21 are connected to each other by the drive chain 25 and the transmission chain 26.

그리고 체인컨베이어(21) 상에는 이송대차(22)가 설치되어 있어 체인컨베이어(21)의 구동시 이를 따라 이송되도록 되어 있으며, 이송대차(22) 일측에는 가이드롤러(23)가 설치되어 있다.In addition, a transport cart 22 is installed on the chain conveyor 21 to be transported along the chain conveyor 21 when the chain conveyor 21 is driven. A guide roller 23 is installed at one side of the transport cart 22.

한편 제2구동모터(20) 일측에는 와이어(28)가 권취되는 권취릴(27)이 구비되어 있고, 체인컨베이어(21)의 후방에는 권취릴(27)에서 가이드롤러(23) 측으로 공급되는 와이어(28)를 지지하도록 보조롤러(30)가 설치되어 있으며, 권취릴(27)과 보조롤러(30) 사이에는 보조롤러(30) 측으로 공급되는 와이어(28)에 인장력을 부여하는 인장기(29)가 설치되어 있다.Meanwhile, one side of the second driving motor 20 is provided with a winding reel 27 to which the wire 28 is wound, and a wire supplied to the guide roller 23 from the winding reel 27 at the rear of the chain conveyor 21. An auxiliary roller 30 is provided to support the 28, and a tensioner 29 for applying a tensile force to the wire 28 supplied to the auxiliary roller 30 side between the winding reel 27 and the auxiliary roller 30. ) Is installed.

이러한 구성의 본 발명 철근 콘크리트관용 와이어 자동 권선장치는, 호이스트를 이용하여 콘크리트관(1)을 제1고무롤러(11) 및 제2고무롤러(16)에 안착시키고, 권취릴(27), 인장기(29), 보조롤러(30), 가이드롤러(23)를 경유한 와이어(28) 단부를 콘크리트관(1) 일측에 고정된 고정볼트(2)에 걸어지지시킨다.In the wire automatic winding device for reinforced concrete pipe of the present invention having such a configuration, the concrete pipe 1 is seated on the first rubber roller 11 and the second rubber roller 16 using a hoist, and the winding reel 27 and the tension are used. The end of the wire 28 via the machine 29, the auxiliary roller 30, the guide roller 23 is hooked to the fixing bolt 2 fixed to one side of the concrete pipe 1.

이와 같은 상태에서 제1구동모터(14), 제2구동모터(20)를 구동시키면 제1전동축(13)과 제2전동축(18)이 회전되면서 제1고무롤러(11)와 제2고무롤러(16)가 회전되면서 이에 안착된 콘크리트관(1)을 회전시키게 된다.In such a state, when the first driving motor 14 and the second driving motor 20 are driven, the first rubber roller 11 and the second driving roller 13 and the second driving shaft 18 are rotated. As the rubber roller 16 is rotated to rotate the concrete pipe 1 seated thereon.

도2에 도시한 바와 같이 콘크리트관(1) 외주면에 고정지지된 고정볼트(2)에는 와이어(28) 단부가 묶여 있기 때문에 콘크리트관(1)외 회전됨에 따라 와이어(28)가 콘크리트관(1) 외주면에 감기게 된다.As shown in FIG. 2, since the end of the wire 28 is tied to the fixing bolt 2 fixed to the outer circumferential surface of the concrete pipe 1, the wire 28 is rotated as the concrete pipe 1 rotates outside the concrete pipe 1. ) It is wound on the outer circumference.

이때, 이송모터(24)가 구동되어 와이어(28)의 권선 위치를 점차 이송시키게 되는바, 이송모터(24)가 구동되면 구동체인(25), 전동체인(26)이 구동되어 체인컨베이어(21)를 구동시키게 되고, 이에 따라 도3 및 도4에 도시한 바와 같이 체인컨베이어(21) 상에 고정설치된 이송대차(22) 및 가이드롤러(23)가 이송된다.At this time, the transfer motor 24 is driven to gradually transfer the winding position of the wire 28. When the transfer motor 24 is driven, the drive chain 25 and the electric chain 26 are driven to drive the chain conveyor 21. 3), and thus, the feed cart 22 and the guide roller 23 fixedly installed on the chain conveyor 21 are transferred as shown in FIGS. 3 and 4.

따라서, 제1고무롤러(11), 제2고무롤러(16)에 의해 콘크리트관(1)이 회전되는 가운데, 인장된 상태의 와이어(28)를 지지한 가이드롤러(23)의 위치가 콘크리트관(1) 일단에서 타단측으로 서서히 이송되므로, 와이어(28)는 콘크리트관(1) 외주면에 나선형으로 감기게 된다.Therefore, while the concrete pipe 1 is rotated by the first rubber roller 11 and the second rubber roller 16, the position of the guide roller 23 supporting the wire 28 in the tensioned state is the concrete pipe. (1) Since it is gradually transferred from one end to the other end side, the wire 28 is wound spirally on the outer peripheral surface of the concrete pipe 1.

여기서 콘크리트관(1) 외주면에 감기는 와이어(28)의 권선 횟수는, 콘크리트관(1)의 회전 속도 및 이송대차(22)의 이송 속도에 관계가 있으며, 콘크리트관(1)의 회전 속도가 느릴수록, 그리고 이송대차(22)의 이송 속도가 빠를수록 권선 횟수가 감소되고, 콘크리트관(1)의 회전 속도가 빠를수록, 그리고 이송대차(22)의 이송 속도가 느릴수록 권선 횟수가 증가된다.Here, the number of windings of the wire 28 wound on the outer circumferential surface of the concrete pipe 1 is related to the rotational speed of the concrete pipe 1 and the conveying speed of the feed cart 22, and the rotational speed of the concrete pipe 1 is The slower the speed and the faster the feed speed of the feed cart 22, the lower the number of turns, the faster the rotation speed of the concrete pipe 1, and the slower the feed speed of the feed cart 22, the more the number of turns. .

이러한 본 발명 철근 콘크리트관용 와이어 자동 권선장치는, 콘크리트관(1) 외주면 전체에, 인장시킨 와이어(28)를 균일한 간격 및 균일한 힘으로 감을 수 있어 콘크리트관(1) 전체에 동일한 압축응력을 작용하게 하므로, 내외압에 의하여 발생되는 인장응력을 소멸시킬 수 있게 되며, 결국 콘크리트관(1)이 매우 큰 압력에도 충분히 견딜 수 있게 된다.The wire automatic winding device for reinforced concrete pipe of the present invention can wind the tensioned wire 28 on the entire outer circumferential surface of the concrete pipe 1 with uniform spacing and uniform force, thereby providing the same compressive stress throughout the concrete pipe 1. Since it acts, it is possible to dissipate the tensile stress generated by the internal and external pressure, and eventually the concrete pipe 1 can withstand a very large pressure.

도5는 본 발명 콘크리트관용 와이어 자동 권선장치의 다른 실시예를 보이는 개략적 평면도로써, 제2받침대(17) 일측에 롤러간격조절수단(40)이 더 구비되어 있다.Figure 5 is a schematic plan view showing another embodiment of the wire automatic winding device for a concrete pipe of the present invention, the roller interval adjusting means 40 is further provided on one side of the second support (17).

이는 제2받침대(17)가 상부 일측에 안착되도록 베드(41)가 설치되고, 제2받침대(17) 하부에는 베드(41) 상의 제2받침대(17)를 체인컨베이어(21) 또는 그 반대측으로 이송시키도록 회전축(42)의 일단이 체결되어 있으며, 회전축(42) 타단에는 이를 회전시키기 위한 구동수단이 구비되어 있다.The bed 41 is installed so that the second base 17 is seated on one side of the upper side, and the second base 17 on the bed 41 is moved to the chain conveyor 21 or the opposite side of the bottom of the second base 17. One end of the rotary shaft 42 is fastened so as to be transferred, and the other end of the rotary shaft 42 is provided with driving means for rotating the rotary shaft 42.

여기서 회전축(42) 구동수단은 스프로킷(43), 체인 및 이를 구동시키는 구동모터(45)로 이루어질 수도 있고, 회전축(42) 타단에 직접 연결된 수동핸들(46)로 이루어질 수도 있다.In this case, the driving means of the rotating shaft 42 may be composed of a sprocket 43, a chain and a driving motor 45 for driving the same, or may be made of a manual handle 46 directly connected to the other end of the rotating shaft 42.

이러한 본 발명 철근 콘크리트관용 와이어 자동 권선장치는, 콘크리트관(1)의 직경에 따라 제2고무롤러(16)의 위치를 조정하게 되는데, 세팅된 상태보다 콘크리트관(1)의 직경이 크면 제2고무롤러(16)를 체인컨베이어(21) 반대측으로 이송시키고, 콘크리트관(1)의 직경이 작으면 제2고무롤러(16)를 체인컨베이어(21) 측으로 이송시킨다.This automatic wire winding device for reinforced concrete pipe of the present invention is to adjust the position of the second rubber roller 16 according to the diameter of the concrete pipe (1), if the diameter of the concrete pipe (1) is larger than the set state of the second The rubber roller 16 is transferred to the opposite side to the chain conveyor 21, and if the diameter of the concrete pipe 1 is small, the second rubber roller 16 is transferred to the chain conveyor 21 side.

제2고무롤러(16)의 이송방법은 다음과 같은바, 구동수단이 자동일 경우, 구동모터(45)를 구동시키면 체인(44) 및 스프로킷(43)에 의해 회전축(42)이 회전된다. 회전축(42) 단부가 제2받침대(17) 하부에 치합되어 있기 때문에 회전축(42)의 회전시 제2받침대(17)가 베드(41)를 따라 베드(41) 전방측으로 이송되는 것이다.The method of conveying the second rubber roller 16 is as follows. When the driving means is automatic, when the driving motor 45 is driven, the rotating shaft 42 is rotated by the chain 44 and the sprocket 43. Since the end of the rotation shaft 42 is engaged with the lower portion of the second support 17, the second support 17 is transferred to the front of the bed 41 along the bed 41 when the rotation shaft 42 is rotated.

한편 구동수단이 수동일 경우, 수동핸들(46)을 회전시키면 회전축(42)이 회전되면서 상술한 바와 동일하게 제2받침대(17)가 베드(41)를 따라 그 전방측으로 이송된다.On the other hand, when the driving means is manual, when the manual handle 46 is rotated while the rotating shaft 42 is rotated, the second base 17 is transported to the front side along the bed 41 as described above.

이러한 본 발명 철근 콘크리트관용 와이어 자동 권선장치는 콘크리트관(1)의 직경에 따라 제2고무롤러(16)의 위치를 조정할 수 있어 하나의 장치로 여러 종류의 콘크리트관(1)에 사용할 수 있다.This automatic wire winding device for reinforced concrete pipe of the present invention can adjust the position of the second rubber roller 16 according to the diameter of the concrete pipe (1) can be used in various types of concrete pipe (1) as one device.

이상에서와 같은 본 발명에 따른 철근 콘크리트관용 와이어 자동 권선장치에 의하면, 제1고무롤러(11) 및 제2고무롤러(16)에 콘크리트관(1)을 안착시키고, 권취릴(27)로부터 인장기(29), 보조롤러(30), 가이드롤러(23)를 경유한 와이어(28) 단부를 콘크리트관(1)의 고정볼트(2)에 걸어 지지시킨 후 제1구동모터(14), 제2구동모터(20) 및 이송모터(24)를 구동시키면, 권취릴(27) 상의 와이어(28)가 인장기(29)를 지나면서 팽팽하게 인장되며, 콘크리트관(1)의 회전 및 이송대차(22)가 이송되면서 팽팽해진 와이어(28)가 콘크리트관(1) 외주면에 나선형으로 감기게 되므로, 콘크리트관(1) 외주면 전체에 일정한 힘으로 인장시킨 와이어(28)를 동일한 간격으로 감을 수 있어 콘크리트관(1)이 큰 압력에도 충분히 견딜 수 있게 된다.According to the wire automatic winding device for reinforced concrete pipe according to the present invention as described above, the concrete pipe (1) is seated on the first rubber roller 11 and the second rubber roller 16, the tension from the winding reel (27) The first driving motor 14 and the first driving motor 14 after supporting the end of the wire 28 via the machine 29, the auxiliary roller 30, and the guide roller 23 on the fixing bolt 2 of the concrete pipe 1. When the two drive motor 20 and the transfer motor 24 are driven, the wire 28 on the winding reel 27 is tensioned as it passes through the tensioner 29, and the rotation and transfer bogie of the concrete pipe 1 is carried out. Since the wire 28, which is tensioned as the 22 is transferred, is wound spirally on the outer circumferential surface of the concrete tube 1, the wire 28 tensioned with a constant force on the entire outer circumferential surface of the concrete tube 1 can be wound at equal intervals. The concrete pipe 1 can fully withstand a large pressure.

Claims (2)

철근 콘크리트관 외주면에 와이어를 감기 위한 장치에 있어서,In the device for winding the wire on the outer peripheral surface of the reinforced concrete pipe, 콘크리트관(1) 외주면 하부 양측을 지지하도록 그 길이방향을 따라 다수 배열구비되며, 안착된 상기 콘크리트관(1)을 원주방향으로 회전시키는 제1고무롤러(11) 및 제2고무롤러(16)와;The first rubber roller (11) and the second rubber roller (16) for rotating the concrete pipe (1) seated in the circumferential direction is arranged in a plurality of arrangement along the longitudinal direction so as to support both sides of the lower outer peripheral surface of the concrete pipe (1) Wow; 상기 제1고무롤러(11) 및 제2고무롤러(16)에 각각 연결설치되어 이들을 구동시키는 제1구동모터(14) 및 제2구동모터(20)와;A first driving motor 14 and a second driving motor 20 connected to the first rubber roller 11 and the second rubber roller 16 to drive them, respectively; 상기 콘크리트관(1) 하부에 그 길이방향을 따라 위치되도록 상기 제1고무롤러(11) 및 제2고무롤러(16) 사이에 설치되는 체인컨베이어(21)와;A chain conveyor (21) installed between the first rubber roller (11) and the second rubber roller (16) to be positioned in the lower portion of the concrete pipe (1) along its length direction; 상기 체인컨베이어(21) 상에 고정설치되어 체인컨베이어(21)의 구동시 이를 따라 이송되고, 일측에 가이드롤러(23)가 설치되는 이송대차(22)와;A transport cart 22 fixedly installed on the chain conveyor 21 to be transported along the chain conveyor 21 when the chain conveyor 21 is driven, and having a guide roller 23 installed on one side thereof; 상기 체인컨베이어(21)에 연결설치되어 이를 구동시키는 이송모터(24)와;A transfer motor 24 connected to the chain conveyor 21 to drive it; 상기 제2구동모터(20) 일측에 설치되고 와이어(28)가 권취되는 권취릴(27)과;A winding reel 27 installed at one side of the second driving motor 20 and wound with a wire 28; 상기 체인컨베이어(21)의 후방에 설치되어 상기 권취릴(27)에서 가이드롤러(23) 측으로 공급되는 와이어(28)를 지지하는 보조롤러(30)와;An auxiliary roller (30) installed at the rear of the chain conveyor (21) to support the wire (28) supplied from the winding reel (27) to the guide roller (23); 상기 권취릴(27)과 보조롤러(30) 사이에 설치되어 보조롤러(30) 측으로 공급되는 와이어(28)에 인장력을 부여하는 인장기(29)로 이루어진 것을 특징으로 하는 철근 콘크리트관용 와이어 자동 권선장치.Automatic winding wire for reinforced concrete pipes, characterized in that made of a tensioner 29 is provided between the winding reel 27 and the auxiliary roller 30 to impart a tensile force to the wire 28 supplied to the auxiliary roller 30 side Device. 제1항에 있어서, 상기 제2고무롤러(16) 일측에,According to claim 1, At one side of the second rubber roller 16, 상기 제2받침대(17)가 안착되는 베드(41)와, 일단이 상기 제2받침대(17) 하부에 나사결합되어 상기 베드(41) 상의 제2받침대(17)를 체인컨베이어(21) 또는 그 반대측으로 이송시키는 회전축(42)과, 상기 회전축(42) 타단에 결합되어 이를 회전시키기 위한 구동수단으로 이루어진 롤러간격조절수단(40)이 더 구비되는 것을 특징으로 하는 철근 콘크리트용 와이어 자동 권선장치.The bed 41 on which the second support 17 is seated, and one end of the bed 41 is screwed into the lower portion of the second support 17 to replace the second support 17 on the bed 41 with a chain conveyor 21 or its Rotating shaft 42 for conveying to the opposite side, and the roller gap adjusting means (40) consisting of a drive means for rotating the coupled to the other end of the rotary shaft 42, the automatic wire winding device for reinforced concrete characterized in that it is further provided.
KR1020010028704A 2001-05-24 2001-05-24 wire auto winding machine for steel reinforcing concrete pipe KR20020089674A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102303818A (en) * 2011-09-30 2012-01-04 芜湖新铭丰机械装备有限公司 Traveling hoisting machine
CN106734771A (en) * 2016-12-29 2017-05-31 衢州市灵杰液压机械制造有限公司 A kind of weldering cage bar of non-prestressed electric pole cage muscle, winding ring muscle all-in-one and the method that electric pole cage muscle is prepared using the all-in-one
CN114226600A (en) * 2021-12-13 2022-03-25 吴充权 Steel wire winding equipment for steel cylinder concrete pipeline in circumferential direction

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102303818A (en) * 2011-09-30 2012-01-04 芜湖新铭丰机械装备有限公司 Traveling hoisting machine
CN106734771A (en) * 2016-12-29 2017-05-31 衢州市灵杰液压机械制造有限公司 A kind of weldering cage bar of non-prestressed electric pole cage muscle, winding ring muscle all-in-one and the method that electric pole cage muscle is prepared using the all-in-one
CN114226600A (en) * 2021-12-13 2022-03-25 吴充权 Steel wire winding equipment for steel cylinder concrete pipeline in circumferential direction
CN114226600B (en) * 2021-12-13 2024-01-26 山西环通建装能源股份有限公司 Annular steel wire winding equipment for steel cylinder concrete pipeline

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