Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Implosion type tamping mechanism and implosion type tamping machine
The invention belongs to the technical field of tamping machines. An implosion type tamping mechanism comprises a tamping hammer and a lifting seat; the tamping hammer is used for falling down to tamp the ground; the lifting seat is used for being connected with a lifting mechanism; a locking assembly used for being connected with the tamping hammer is arranged on the lower portion of the lifting seat; an explosion chamber with an opening facing the tamping hammer is arranged in the lifting seat; and the lifting seat is provided with a fuel supply assembly communicated with the explosion chamber and a detonating assembly used for igniting and detonating fuel in the explosion chamber. An implosion type tamping machine comprises the implosion type tamping mechanism and the lifting mechanism connected with the implosion type tamping mechanism. Falling of the tamping hammer can be accelerated through thrust generated by explosion of the fuel in the explosion chamber, so that the tamping hammer can have the higher falling speed at the same height, relatively large tamping impulse can be generated when the tamping hammer tamps the ground, the tamping effect is improved, and under the requirement of the same tamping force, the lifting height of the tamping hammer can be reduced and the requirement on the length of a lifting arm of the lifting mechanism is reduced.
本发明属于强夯机技术领域。内爆式夯击机构包括夯击锤和起吊座，夯击锤用于下落对地面进行夯击；起吊座用于与起吊机构连接，且下部设有用于与夯击锤连接的锁定组件，起吊座内设有开口朝向夯击锤的爆炸室，且起吊座设有与爆炸室连通的燃料供给组件和用于对爆炸室内的燃料进行点火起爆的起爆组件。内爆式强夯机，包括上述的内爆式夯击机构和与内爆式夯击机构连接的起吊机构。本发明能够利用爆炸室内的燃料爆炸产生的推力对夯击锤的下落进行加速，使得夯击锤在同等高度下，能具有更高的下落速度，在夯击地面时能够产生较大的夯击冲量，提升夯击效果，而且在同等夯击力要求下，有利于降低夯击锤的提升高度，进而降低对起吊机构起吊臂的长度要求。
Implosion type tamping mechanism and implosion type tamping machine
The invention belongs to the technical field of tamping machines. An implosion type tamping mechanism comprises a tamping hammer and a lifting seat; the tamping hammer is used for falling down to tamp the ground; the lifting seat is used for being connected with a lifting mechanism; a locking assembly used for being connected with the tamping hammer is arranged on the lower portion of the lifting seat; an explosion chamber with an opening facing the tamping hammer is arranged in the lifting seat; and the lifting seat is provided with a fuel supply assembly communicated with the explosion chamber and a detonating assembly used for igniting and detonating fuel in the explosion chamber. An implosion type tamping machine comprises the implosion type tamping mechanism and the lifting mechanism connected with the implosion type tamping mechanism. Falling of the tamping hammer can be accelerated through thrust generated by explosion of the fuel in the explosion chamber, so that the tamping hammer can have the higher falling speed at the same height, relatively large tamping impulse can be generated when the tamping hammer tamps the ground, the tamping effect is improved, and under the requirement of the same tamping force, the lifting height of the tamping hammer can be reduced and the requirement on the length of a lifting arm of the lifting mechanism is reduced.
本发明属于强夯机技术领域。内爆式夯击机构包括夯击锤和起吊座，夯击锤用于下落对地面进行夯击；起吊座用于与起吊机构连接，且下部设有用于与夯击锤连接的锁定组件，起吊座内设有开口朝向夯击锤的爆炸室，且起吊座设有与爆炸室连通的燃料供给组件和用于对爆炸室内的燃料进行点火起爆的起爆组件。内爆式强夯机，包括上述的内爆式夯击机构和与内爆式夯击机构连接的起吊机构。本发明能够利用爆炸室内的燃料爆炸产生的推力对夯击锤的下落进行加速，使得夯击锤在同等高度下，能具有更高的下落速度，在夯击地面时能够产生较大的夯击冲量，提升夯击效果，而且在同等夯击力要求下，有利于降低夯击锤的提升高度，进而降低对起吊机构起吊臂的长度要求。
Implosion type tamping mechanism and implosion type tamping machine
内爆式夯击机构及内爆式强夯机
CHEN YAN (Autor:in) / LI WENFEI (Autor:in) / LI JIANFENG (Autor:in) / LI ZHENG (Autor:in) / JIN WEI (Autor:in) / CHEN QINCHAO (Autor:in) / WANG GUANGYUAN (Autor:in) / LI ZEQING (Autor:in) / WANG HAO (Autor:in) / WANG WEI (Autor:in)
19.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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