Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of earth and rock works, and discloses an excavator breaking hammer capable of effectively preventing broken stones from splashing based on municipal roads. The excavator breaking hammer comprises a main body, a hammer head is fixedly connected to the bottom of the main body, and uniformly distributed telescopic pieces are movably connected to the bottom of the main body and close to the outer side of the hammer head; and the outer sides of the telescopic pieces are fixedly connected with isolation cloth fixedly connected with the bottom of the main body, and a fluid groove is formed in the portion, close to the top of each telescopic piece, in the main body. According to the excavator breaking hammer capable of effectively blocking the broken stones from splashing based on the municipal roads, a photosensitive resistor drives a first electromagnet to operate, then through cooperative use of a limiting block and a guide rod, when the telescopic pieces are close to the ground, incident light at the bottom of the photosensitive resistor is weak, the first electromagnet is powered on, and therefore the effect that a magnetic block is attracted to move downwards is achieved, and the purpose of driving the telescopic pieces to move upwards is effectively achieved; and when the incident light at the bottom of the photosensitive resistor is enhanced, the first electromagnet is powered off again, and the process is repeated, so that the effect of blocking the broken stones from splashing is achieved.
本发明涉及土石方工程技术领域，且公开了一种基于市政道路有效阻挡碎石飞溅的挖掘机破碎锤，包括主体，所述主体的底部固定连接有锤头，主体的底部且靠近锤头的外侧活动连接有均匀分布的伸缩件，伸缩件的外侧固定连接有与主体的底部固定连接的隔离布，主体的内部且靠近伸缩件的顶部开设有流体槽。该基于市政道路有效阻挡碎石飞溅的挖掘机破碎锤，通过光敏电阻带动第一电磁铁运行，再通过限位块与导向杆的配合使用，当伸缩件靠近地面时光敏电阻底部入射光弱，第一电磁铁通电，从而达到了吸附磁块一向下移动的效果，有效实现了带动伸缩件向上移动的目的，光敏电阻底部入射光增强，第一电磁铁再次断电，以此往复，从而实现阻挡砂石飞溅的作用。
The invention relates to the technical field of earth and rock works, and discloses an excavator breaking hammer capable of effectively preventing broken stones from splashing based on municipal roads. The excavator breaking hammer comprises a main body, a hammer head is fixedly connected to the bottom of the main body, and uniformly distributed telescopic pieces are movably connected to the bottom of the main body and close to the outer side of the hammer head; and the outer sides of the telescopic pieces are fixedly connected with isolation cloth fixedly connected with the bottom of the main body, and a fluid groove is formed in the portion, close to the top of each telescopic piece, in the main body. According to the excavator breaking hammer capable of effectively blocking the broken stones from splashing based on the municipal roads, a photosensitive resistor drives a first electromagnet to operate, then through cooperative use of a limiting block and a guide rod, when the telescopic pieces are close to the ground, incident light at the bottom of the photosensitive resistor is weak, the first electromagnet is powered on, and therefore the effect that a magnetic block is attracted to move downwards is achieved, and the purpose of driving the telescopic pieces to move upwards is effectively achieved; and when the incident light at the bottom of the photosensitive resistor is enhanced, the first electromagnet is powered off again, and the process is repeated, so that the effect of blocking the broken stones from splashing is achieved.
本发明涉及土石方工程技术领域，且公开了一种基于市政道路有效阻挡碎石飞溅的挖掘机破碎锤，包括主体，所述主体的底部固定连接有锤头，主体的底部且靠近锤头的外侧活动连接有均匀分布的伸缩件，伸缩件的外侧固定连接有与主体的底部固定连接的隔离布，主体的内部且靠近伸缩件的顶部开设有流体槽。该基于市政道路有效阻挡碎石飞溅的挖掘机破碎锤，通过光敏电阻带动第一电磁铁运行，再通过限位块与导向杆的配合使用，当伸缩件靠近地面时光敏电阻底部入射光弱，第一电磁铁通电，从而达到了吸附磁块一向下移动的效果，有效实现了带动伸缩件向上移动的目的，光敏电阻底部入射光增强，第一电磁铁再次断电，以此往复，从而实现阻挡砂石飞溅的作用。
Excavator breaking hammer capable of effectively preventing broken stones from splashing based on municipal roads
一种基于市政道路有效阻挡碎石飞溅的挖掘机破碎锤
ZHU YAMIN (Autor:in)
20.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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