KR830006037A - Work safety devices for boom-mounted vehicles - Google Patents

Work safety devices for boom-mounted vehicles Download PDF

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Publication number
KR830006037A
KR830006037A KR1019810002017A KR810002017A KR830006037A KR 830006037 A KR830006037 A KR 830006037A KR 1019810002017 A KR1019810002017 A KR 1019810002017A KR 810002017 A KR810002017 A KR 810002017A KR 830006037 A KR830006037 A KR 830006037A
Authority
KR
South Korea
Prior art keywords
detecting
work safety
safety device
buoy
detecting means
Prior art date
Application number
KR1019810002017A
Other languages
Korean (ko)
Inventor
요시오끼 나가이
히데끼 미야께
Original Assignee
야기 요시오
신메이와 고오교오 가부시끼 가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 야기 요시오, 신메이와 고오교오 가부시끼 가이샤 filed Critical 야기 요시오
Priority to KR1019810002017A priority Critical patent/KR830006037A/en
Publication of KR830006037A publication Critical patent/KR830006037A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

내용 없음No content

Description

부움(boom) 탑재 차량의 작업안전장치Work safety devices for boom-mounted vehicles

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 고소(高所) 작업차의 측면도.1 is a side view of a high place working vehicle.

제2도는 유압계통도.2 is a hydraulic system diagram.

제3도는 1부 생략한 고소작업차의 개략평면도.3 is a schematic plan view of the aerial vehicle, one part omitted.

제4도는 제1검출수단의 구성도.4 is a configuration diagram of the first detection means.

제6도(a)(b)(c)는 제어수단의 전기회로도이다.6 (a) (b) (c) are electric circuit diagrams of the control means.

Claims (5)

차세상에 탑재된 선회대에 신축자재한 부움(boom)을 기복자재로 추지하는 한편, 차체에 아우트리거(outrigger)를 측방에 장출(張出) 자재로 설치하고, 이 아우트리거의 선단부에 차체를 지지하는 잭(Jack)을 신축자재로 설치한 부움탑재차량에 있어서, 상기 선회대의 선회상태를 검출하는 제1검출수단과, 상기 아우트리거의 장출상태를 검출하는 제1검출 수단과, 상기 아우트리거의 장출상태를 검출하는 제2검출수단과, 상기 잭의 신장상태를 검출하는 제3검출 수단을 설치하는 동시에 각 검출수단의 검출동작에 대응하여 작업의 안전한계를 넘는 방향의 부움 관련작동을 제어하는 제어수단을 설치한 것을 특징으로 하는 부움탑재차량의 작업안전장치.The boom, which is stretched on the turntable mounted on the car surface, is used as a relief material, while the outrigger is installed on the side of the outboard as a retractable material. A buoyant vehicle equipped with a supporting jack made of stretchable material, comprising: first detecting means for detecting a turning state of the pivot table, first detecting means for detecting an extended state of the outrigger, and the outrigger A second detecting means for detecting an extended state of the jack and a third detecting means for detecting an extended state of the jack, and at the same time controlling the boolean related operation in a direction exceeding the safe limit of the operation in response to the detecting operation of each detecting means. A work safety device for a boom-mounted vehicle, characterized in that a control means is installed. 제1검출수단을 선회대(旋回臺)의 좌우선회위치를 검출하는 스위치와, 측방역(側方域)의 선회위치를 검출하는 스위치로 이루어지는 특허청구의 범위 제1항 기재의 부움탑재차량의 작업안전장치.The scope of claim according to claim 1, wherein the first detecting means comprises a switch for detecting the left and right pivot positions of the pivot table and a switch for detecting the pivot position of the lateral direction. Work safety device. 제어수단은 제3검출수단의 검출동작에 관련하여 펌프토출유를 탱크에 환류시키는 메인솔레노이드밸브를 가진 특허청구의 범위 제1항 기재의 부움탑자차량의 작업안전장치.The control means is a work safety device for a buoy-top vehicle according to claim 1 having a main solenoid valve for returning pump discharge oil to a tank in connection with a detection operation of the third detection means. 제어수단은 부움의 복도(伏到) 작동과 신장작동 및 선회대의 선회작동을 규제하는 솔레노이드 밸브를 가지고 있는 특허청구의 범위 제1항기제의 부움탑재차량의 작업안전장치.The control means is a work safety device for a buoy-mounted vehicle according to claim 1, which has a solenoid valve for regulating the operation of the swollen corridor, the extension and the swiveling swiveling. 부움의 선단에는 작업대가 장설되어 있는 특허청구의 범위 제1항 기재의 부움탑재 차량의 작업안전장치.Work safety device for a buoy-mounted vehicle according to claim 1, wherein a work bench is provided at the tip of the buoy. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810002017A 1981-06-05 1981-06-05 Work safety devices for boom-mounted vehicles KR830006037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019810002017A KR830006037A (en) 1981-06-05 1981-06-05 Work safety devices for boom-mounted vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019810002017A KR830006037A (en) 1981-06-05 1981-06-05 Work safety devices for boom-mounted vehicles

Publications (1)

Publication Number Publication Date
KR830006037A true KR830006037A (en) 1983-09-17

Family

ID=54290547

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810002017A KR830006037A (en) 1981-06-05 1981-06-05 Work safety devices for boom-mounted vehicles

Country Status (1)

Country Link
KR (1) KR830006037A (en)

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