Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device for reserving vibrating hole in lower portion of structural hole and construction method
The invention discloses a device for reserving a vibrating hole in the lower portion of a structural hole and a construction method, and the device comprises a base plate which is used for being attached to the bottom position of a structural hole formwork on a wall formwork, and a through hole is formed in the position corresponding to the vibrating hole of the structural hole formwork; the sealing plate is rotationally connected to the position, corresponding to the through hole, of the base plate so as to rotationally open and close the through hole; when a wall surface is poured, the sealing plate is in a state of closing the through hole so as to limit concrete leakage; and after the wall surface is poured, the sealing plate is in a state of opening the through hole, so that a vibrating rod extends into the sealing plate to vibrate the concrete. As a further improvement, a handle for driving the sealing plate to rotate is arranged on the sealing plate, and the handle protrudes out of the surface of the sealing plate. The vibrating blind area can be solved, the forming quality of concrete out of a structural hole is better, and the service life is prolonged.
本发明公开了一种结构洞口下部预留振捣孔的装置及施工方法，包括基板，用于贴合墙面模板上结构洞模板的底部位置，对应结构洞模板的振捣孔处设置有通孔；封口板，可转动的连接在基板上对应通孔的位置，以转动启闭通孔；当浇注墙面时，所述封口板处于关闭通孔状态，以限制混凝土外泄；当浇注墙面后，所述封口板处于打开通孔状态，以供振捣棒伸入对混凝土进行振捣。作为本发明的进一步改进，所述封口板上设置有用驱动封口板转动的把手，该把手凸出于封口板的表面。本发明能够解决振捣盲区，让结构洞出的混凝土成型质量更好，延长使用寿命。
Device for reserving vibrating hole in lower portion of structural hole and construction method
The invention discloses a device for reserving a vibrating hole in the lower portion of a structural hole and a construction method, and the device comprises a base plate which is used for being attached to the bottom position of a structural hole formwork on a wall formwork, and a through hole is formed in the position corresponding to the vibrating hole of the structural hole formwork; the sealing plate is rotationally connected to the position, corresponding to the through hole, of the base plate so as to rotationally open and close the through hole; when a wall surface is poured, the sealing plate is in a state of closing the through hole so as to limit concrete leakage; and after the wall surface is poured, the sealing plate is in a state of opening the through hole, so that a vibrating rod extends into the sealing plate to vibrate the concrete. As a further improvement, a handle for driving the sealing plate to rotate is arranged on the sealing plate, and the handle protrudes out of the surface of the sealing plate. The vibrating blind area can be solved, the forming quality of concrete out of a structural hole is better, and the service life is prolonged.
本发明公开了一种结构洞口下部预留振捣孔的装置及施工方法，包括基板，用于贴合墙面模板上结构洞模板的底部位置，对应结构洞模板的振捣孔处设置有通孔；封口板，可转动的连接在基板上对应通孔的位置，以转动启闭通孔；当浇注墙面时，所述封口板处于关闭通孔状态，以限制混凝土外泄；当浇注墙面后，所述封口板处于打开通孔状态，以供振捣棒伸入对混凝土进行振捣。作为本发明的进一步改进，所述封口板上设置有用驱动封口板转动的把手，该把手凸出于封口板的表面。本发明能够解决振捣盲区，让结构洞出的混凝土成型质量更好，延长使用寿命。
Device for reserving vibrating hole in lower portion of structural hole and construction method
结构洞口下部预留振捣孔的装置及施工方法
CHEN WENFENG (Autor:in) / HARA YOSHITATSU (Autor:in) / WU JIANDONG (Autor:in) / LI CHENGXIANG (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
Reusable reserved hole reserving device and construction method
| Europäisches Patentamt | 2021
Laminated slab hole construction device and hole reserving and blocking construction method
| Europäisches Patentamt | 2023
Floor flue hole reserving tool and construction method thereof
| Europäisches Patentamt | 2021