Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eave water receiving tank lifting structure
The invention discloses an eave water receiving tank lifting structure. The eave water receiving tank lifting structure comprises a side wall, a vertically-extending strip-shaped supporting block is fixedly connected to the outer side face of the side wall, an inverted-T-shaped groove is formed in the side, opposite to the side wall, of the strip-shaped supporting block in the extending direction of the strip-shaped supporting block, a ratchet bar plate extending in the extending direction of the inverted-T-shaped groove is fixed to the bottom of the inverted-T-shaped groove, a vertically-extending sliding strip is arranged in the inverted-T-shaped groove and located on the side, where ratchets are located, of the ratchet bar plate, the sliding strip is in sliding fit in the inverted-T-shaped groove, a pawl is hinged to the upper end of the sliding strip through a hinge shaft, the hinge shaft is sleeved with a torsional spring, the torsional spring can act on the pawl so that the pawl can rotate and be engaged with the ratchets of the ratchet bar plate, and a bracket which extends out of the inverted T-shaped groove to support a to-be-mounted water receiving tank is fixedly connected to the sliding strip. The eave water receiving tank lifting structure is simple in structure, the bracket is positioned and mounted through engaging fit of the pawl and the ratchets on the ratchet bar plate, and operation is convenient and reliable.
本发明公开了一种屋檐接水槽升降结构，包括侧墙，侧墙的外侧面上固定连接有竖向延伸的条形支撑块，条形支撑块背对侧墙的一侧沿条形支撑块延伸方向设置有倒T型槽，倒T型槽的槽底固定有一块沿倒T型槽延伸方向延伸的棘齿条板，倒T型槽内且位于棘齿条板上棘齿所在的一侧设置有竖向延伸的滑条，滑条在倒T型槽内滑动配合，滑条的上端通过铰轴铰接连接有棘爪，铰轴上套设有扭簧，扭簧能够作用在棘爪上以能够使棘爪转动并啮合在棘齿条板的棘齿上提供弹簧力，滑条上固定连接有伸出于倒T型槽外以能够对待安装接水槽进行支撑的支架。本发明结构简单，通过棘爪和棘齿条板上棘齿的啮合配合对支架进行定位安装，操作方便可靠。
Eave water receiving tank lifting structure
The invention discloses an eave water receiving tank lifting structure. The eave water receiving tank lifting structure comprises a side wall, a vertically-extending strip-shaped supporting block is fixedly connected to the outer side face of the side wall, an inverted-T-shaped groove is formed in the side, opposite to the side wall, of the strip-shaped supporting block in the extending direction of the strip-shaped supporting block, a ratchet bar plate extending in the extending direction of the inverted-T-shaped groove is fixed to the bottom of the inverted-T-shaped groove, a vertically-extending sliding strip is arranged in the inverted-T-shaped groove and located on the side, where ratchets are located, of the ratchet bar plate, the sliding strip is in sliding fit in the inverted-T-shaped groove, a pawl is hinged to the upper end of the sliding strip through a hinge shaft, the hinge shaft is sleeved with a torsional spring, the torsional spring can act on the pawl so that the pawl can rotate and be engaged with the ratchets of the ratchet bar plate, and a bracket which extends out of the inverted T-shaped groove to support a to-be-mounted water receiving tank is fixedly connected to the sliding strip. The eave water receiving tank lifting structure is simple in structure, the bracket is positioned and mounted through engaging fit of the pawl and the ratchets on the ratchet bar plate, and operation is convenient and reliable.
本发明公开了一种屋檐接水槽升降结构，包括侧墙，侧墙的外侧面上固定连接有竖向延伸的条形支撑块，条形支撑块背对侧墙的一侧沿条形支撑块延伸方向设置有倒T型槽，倒T型槽的槽底固定有一块沿倒T型槽延伸方向延伸的棘齿条板，倒T型槽内且位于棘齿条板上棘齿所在的一侧设置有竖向延伸的滑条，滑条在倒T型槽内滑动配合，滑条的上端通过铰轴铰接连接有棘爪，铰轴上套设有扭簧，扭簧能够作用在棘爪上以能够使棘爪转动并啮合在棘齿条板的棘齿上提供弹簧力，滑条上固定连接有伸出于倒T型槽外以能够对待安装接水槽进行支撑的支架。本发明结构简单，通过棘爪和棘齿条板上棘齿的啮合配合对支架进行定位安装，操作方便可靠。
Eave water receiving tank lifting structure
一种屋檐接水槽升降结构
WANG CUNSHUAI (Autor:in) / LEI ANG (Autor:in)
13.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen