Pinch gate of concrete mixer

A concrete pinch gate according to one embodiment of the present invention is a concrete pinch gate that fills a truck mixer placed at the bottom with ready-mix concrete and may comprise: an installation main body unit fixed at a certain height and having a narrower lower part and a broader upper pa...

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1. Verfasser: HAN JANG SEOP
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:A concrete pinch gate according to one embodiment of the present invention is a concrete pinch gate that fills a truck mixer placed at the bottom with ready-mix concrete and may comprise: an installation main body unit fixed at a certain height and having a narrower lower part and a broader upper part to accommodate a certain amount of ready-mixed concrete, wherein the accommodated ready-mixed concrete is discharged by its own weight through a discharge hole formed on the lower side; a concrete discharge unit disposed on the lower side of the installation main unit to control the discharge amount of ready-mixed concrete moved from the installation main unit; and an elevation unit connecting the installation main body unit and the concrete discharge unit and lowering the concrete discharge unit by using applied power to change a separation distance between the installation main body unit and the concrete discharge unit. According to the present invention, the concrete pinch gate descends from a position higher than the truck mixer to a height adjacent to a user on the ground, thereby allowing the user to easily inspect and repair/maintain the structure of the present invention. 본 발명의 일 실시예에 따른 콘크리트 핀치게이트는, 하부측에 배치된 트럭믹서에 레미콘을 충진하는 콘크리트 핀치게이트에 있어서, 일정 높이에 고정되며, 상광하협의 형태로 일정량의 레미콘을 수용하되, 하부측에 형성된 배출공을 통해 수용된 레미콘이 자중에 의해 배출되도록 하는 설치본체부, 상기 설치본체부의 하부측에 배치되고, 상기 설치본체부로부터 이동된 레미콘의 배출량이 조절되도록 하는 콘크리트배출부 및 상기 설치본체부와 상기 콘크리트배출부를 연결하며, 인가된 전원에 의해 상기 콘크리트배출부를 하강시켜 상기 설치본체부와 상기 콘크리트배출부의 이격 거리를 변화시키는 승강부를 포함할 수 있다.