Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a rotary weir gate with a sealing structure. The rotary weir gate comprises a weir gate bottom plate, the weir gate side plate is fixed at the side part of the weir gate bottom plate; the weir gate shaft is arranged between the weir gate side plates; the checkgate plate is fixed between the checkgate side plates through a checkgate shaft and can rotate relative to the checkgate side plates or the checkgate bottom plate; the sealing structures are arranged on the peripheral portion of the checkgate door plate, are filled at the joint portion of the checkgate door plate and the checkgate side plate and are filled at the joint portion of the checkgate door plate and the checkgate bottom plate, and the sealing structures can expand or contract, so that the contact surfaces of the sealing structures and the checkgate side plate are tightly attached or loosely attached; and/or the sealing structure is tightly attached to or loosely attached to the contact surface of the weir gate bottom plate. The check gate sealing structure effectively solves the technical problems that in the check gate rotating process, due to friction between the sealing structure and the check gate side plate or the check gate bottom plate, sealing of the sealing structure is not tight, and water leakage is prone to occurring, and has the technical advantages of being low in cost, good in sealing effect and wide in applicability.
本发明公开了一种具有密封结构的旋转堰门，包括堰门底板；堰门侧板，固定于堰门底板的侧部；堰门门轴，设置于堰门侧板之间；堰门门板，通过堰门门轴固定于堰门侧板之间，并相对于堰门侧板或者堰门底板可旋转；密封结构，设置于堰门门板的外围部位，并填充在堰门门板与堰门侧板的衔接部位处，以及填充在堰门门板与堰门底板的衔接部位处，密封结构可膨胀或收缩，使得密封结构与堰门侧板的接触面紧贴合或松贴合，和/或密封结构与堰门底板的接触面紧贴合或松贴合。本发明有效解决了堰门旋转过程中由于密封结构与堰门侧板或堰门底板之间的摩擦，而导致的密封结构密封不严、极易漏水的技术问题，具有成本低廉、密封效果好、适用性广的技术特点。
The invention discloses a rotary weir gate with a sealing structure. The rotary weir gate comprises a weir gate bottom plate, the weir gate side plate is fixed at the side part of the weir gate bottom plate; the weir gate shaft is arranged between the weir gate side plates; the checkgate plate is fixed between the checkgate side plates through a checkgate shaft and can rotate relative to the checkgate side plates or the checkgate bottom plate; the sealing structures are arranged on the peripheral portion of the checkgate door plate, are filled at the joint portion of the checkgate door plate and the checkgate side plate and are filled at the joint portion of the checkgate door plate and the checkgate bottom plate, and the sealing structures can expand or contract, so that the contact surfaces of the sealing structures and the checkgate side plate are tightly attached or loosely attached; and/or the sealing structure is tightly attached to or loosely attached to the contact surface of the weir gate bottom plate. The check gate sealing structure effectively solves the technical problems that in the check gate rotating process, due to friction between the sealing structure and the check gate side plate or the check gate bottom plate, sealing of the sealing structure is not tight, and water leakage is prone to occurring, and has the technical advantages of being low in cost, good in sealing effect and wide in applicability.
本发明公开了一种具有密封结构的旋转堰门，包括堰门底板；堰门侧板，固定于堰门底板的侧部；堰门门轴，设置于堰门侧板之间；堰门门板，通过堰门门轴固定于堰门侧板之间，并相对于堰门侧板或者堰门底板可旋转；密封结构，设置于堰门门板的外围部位，并填充在堰门门板与堰门侧板的衔接部位处，以及填充在堰门门板与堰门底板的衔接部位处，密封结构可膨胀或收缩，使得密封结构与堰门侧板的接触面紧贴合或松贴合，和/或密封结构与堰门底板的接触面紧贴合或松贴合。本发明有效解决了堰门旋转过程中由于密封结构与堰门侧板或堰门底板之间的摩擦，而导致的密封结构密封不严、极易漏水的技术问题，具有成本低廉、密封效果好、适用性广的技术特点。
Sealing structure, weir frame assembly adopting sealing structure, and hydraulic lifting weir gate
| Europäisches Patentamt | 2020
Drainage gate with sealing structure and weir opening
| Europäisches Patentamt | 2020