A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AIR SWITCHING DEVICE FOR CORE BARREL HAMMER SYSTEM
The present invention relates to an air switching device for a core barrel hammer system, wherein an air switching device is provided between a rotating rod and a core barrel hammer system and configured to supply air to an air hammer when the rotating rod is driven in the forward direction and supply air to a core cutting means when the rotating rod is driven in the backward direction, whereby the operational efficiency can be improved and air can be efficiently provided.
La présente invention concerne un dispositif de commutation d'air pour un système de marteau à barillet, un dispositif de commutation d'air étant disposé entre une tige rotative et un système de marteau à barillet et configuré pour fournir de l'air à un marteau pneumatique lorsque la tige rotative est entraînée dans la direction avant et fournir de l'air à un moyen de coupe de noyau lorsque la tige rotative est entraînée dans la direction arrière, ce qui permet d'améliorer l'efficacité de fonctionnement et de fournir efficacement de l'air.
회전로드와 코어배럴 함마시스템 사이에 에어 절환장치를 설치하여 회전로드가 정방향으로 구동될 때 에어함마에 에어를 공급하게 되고, 회전로드가 역방향으로 구동될 때 코어절단수단에 에어를 공급하게 구성하여 작업 효율성을 개선함과 아울러 에어를 효율적으로 제공할 수 있는 코어배럴 함마시스템용 에어 절환장치에 관한 것이다.
AIR SWITCHING DEVICE FOR CORE BARREL HAMMER SYSTEM
The present invention relates to an air switching device for a core barrel hammer system, wherein an air switching device is provided between a rotating rod and a core barrel hammer system and configured to supply air to an air hammer when the rotating rod is driven in the forward direction and supply air to a core cutting means when the rotating rod is driven in the backward direction, whereby the operational efficiency can be improved and air can be efficiently provided.
La présente invention concerne un dispositif de commutation d'air pour un système de marteau à barillet, un dispositif de commutation d'air étant disposé entre une tige rotative et un système de marteau à barillet et configuré pour fournir de l'air à un marteau pneumatique lorsque la tige rotative est entraînée dans la direction avant et fournir de l'air à un moyen de coupe de noyau lorsque la tige rotative est entraînée dans la direction arrière, ce qui permet d'améliorer l'efficacité de fonctionnement et de fournir efficacement de l'air.
회전로드와 코어배럴 함마시스템 사이에 에어 절환장치를 설치하여 회전로드가 정방향으로 구동될 때 에어함마에 에어를 공급하게 되고, 회전로드가 역방향으로 구동될 때 코어절단수단에 에어를 공급하게 구성하여 작업 효율성을 개선함과 아울러 에어를 효율적으로 제공할 수 있는 코어배럴 함마시스템용 에어 절환장치에 관한 것이다.
AIR SWITCHING DEVICE FOR CORE BARREL HAMMER SYSTEM
DISPOSITIF DE COMMUTATION D'AIR POUR SYSTÈME DE MARTEAU À BARILLET
코어배럴 함마시스템용 에어 절환장치
SONG CHAE YEON (author)
2022-03-31
Patent
Electronic Resource
Korean
CORE BARREL HAMMER SYSTEM WITH IMPROVED SLIME DISCHARGE AND CORE CUTTING FUNCTION
European Patent Office | 2023
CORE BARREL HAMMER SYSTEM HAVING IMPROVED SLIME DISCHARGING AND CORE CUTTING FUNCTIONS
| European Patent Office | 2022
CORE BARREL HAMMER SYSTEM WITH IMPROVED SLIME DISCHARGE AND CORE CUTTING FUNCTION
| European Patent Office | 2022