A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flexibly adjustable pile head chiseling device for pile foundation construction
The invention discloses a flexibly adjustable pile head chiseling device for pile foundation construction, and belongs to the field of building machinery. The flexibly adjustable pile head chiseling device comprises a base ring and a plurality of ring bodies, the base ring and the ring bodies sleeve the outer side of a pile head, the base ring and the multiple ring bodies sleeve the outer side of the pile head, the base ring is located on the lower side of the ring bodies, the base ring is in separable sliding connection with the ring bodies, the ring bodies are in separable sliding connection, a plurality of punched holes are formed in the ring bodies in a penetrating mode, and double-face gear rings are fixed to the outer sides of the ring bodies. The flexibly adjustable pile head chiseling device is formed by vertically splicing and assembling the base ring and the multiple ring bodies, the pile head is chiseled through an air pick with the adjustable angle and position, and the number of the ring bodies is set according to the height of the pile head, so that the pile heads with different heights are chiseled; an impact drill bit of the air pick can be buffered in the chiseling process, the damage probability of the air pick is further reduced, and the service life is prolonged; and in addition, concrete blocks can be crushed in the chiseling process, and the concrete blocks can be conveniently cleared and transported.
本发明公开了一种可灵活调节的桩基施工用桩头凿除装置，属于建筑机械领域，包括套设在桩头外侧的底座环和环体，所述桩头的外侧套设有一个底座环和多个环体，所述底座环位于环体的下侧，所述底座环和环体之间可分离式滑动连接，所述环体与环体之间可分离式滑动连接，所述环体均贯穿开设有多个凿孔，所述环体的外侧固定有双面齿圈。本发明由底座环和多个环体上下拼接组装而成，通过可调节角度和位置的风镐从而实现对桩头凿除，根据桩头高度设置环体的数量，从而对不同高度的桩头进行凿除，凿除过程中风镐的冲击钻头还可得到缓冲，进一步降低风镐损害的概率，提高使用寿命，另外在凿除过程中可对混凝土块进行破碎，方便对混凝土块进行清运。
Flexibly adjustable pile head chiseling device for pile foundation construction
The invention discloses a flexibly adjustable pile head chiseling device for pile foundation construction, and belongs to the field of building machinery. The flexibly adjustable pile head chiseling device comprises a base ring and a plurality of ring bodies, the base ring and the ring bodies sleeve the outer side of a pile head, the base ring and the multiple ring bodies sleeve the outer side of the pile head, the base ring is located on the lower side of the ring bodies, the base ring is in separable sliding connection with the ring bodies, the ring bodies are in separable sliding connection, a plurality of punched holes are formed in the ring bodies in a penetrating mode, and double-face gear rings are fixed to the outer sides of the ring bodies. The flexibly adjustable pile head chiseling device is formed by vertically splicing and assembling the base ring and the multiple ring bodies, the pile head is chiseled through an air pick with the adjustable angle and position, and the number of the ring bodies is set according to the height of the pile head, so that the pile heads with different heights are chiseled; an impact drill bit of the air pick can be buffered in the chiseling process, the damage probability of the air pick is further reduced, and the service life is prolonged; and in addition, concrete blocks can be crushed in the chiseling process, and the concrete blocks can be conveniently cleared and transported.
本发明公开了一种可灵活调节的桩基施工用桩头凿除装置，属于建筑机械领域，包括套设在桩头外侧的底座环和环体，所述桩头的外侧套设有一个底座环和多个环体，所述底座环位于环体的下侧，所述底座环和环体之间可分离式滑动连接，所述环体与环体之间可分离式滑动连接，所述环体均贯穿开设有多个凿孔，所述环体的外侧固定有双面齿圈。本发明由底座环和多个环体上下拼接组装而成，通过可调节角度和位置的风镐从而实现对桩头凿除，根据桩头高度设置环体的数量，从而对不同高度的桩头进行凿除，凿除过程中风镐的冲击钻头还可得到缓冲，进一步降低风镐损害的概率，提高使用寿命，另外在凿除过程中可对混凝土块进行破碎，方便对混凝土块进行清运。
Flexibly adjustable pile head chiseling device for pile foundation construction
一种可灵活调节的桩基施工用桩头凿除装置
JIAO LIZHENG (author)
2021-11-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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