Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Protective device of anti-explosion floor drain and construction method of anti-explosion floor drain
The invention relates to the technical field of drainage floor drains, and discloses a protective device of an anti-explosion floor drain. The protective device comprises a drain body and a drain cover which are matched with each other and are made of anti-explosion materials, the drain cover is arranged in the drain body, a supporting ring is fixedly connected to the inner side wall of the drain body, the drain cover is arranged at the upper end of the supporting ring, and the drain cover is connected with the inner side wall of the drain body through a protective mechanism; the protective mechanism comprises a pull hole, the pull hole is formed in the center of the drain cover, the upper end of the drain cover is connected with a supporting frame, a pull rod is inserted into the pull hole, the two ends of the pull rod penetrate through the pull hole and extend outwards, the lower end of the pull rod is fixedly connected with a pull disc, transmission rods are symmetrically hinged to the annular side wall of the pull disc, and positioning pins are hinged to the other ends of the transmission rods. According to the protective device of the anti-explosion floor drain and a construction method of the anti-explosion floor drain, the problems that a reverse anti-explosion function of an existing anti-explosion floor drain is not reliable, an effective protection effect is lacked, and the working stability of the anti-explosion floor drain is reduced can be solved.
本发明涉及排水地漏技术领域，且公开了一种防爆地漏的防护装置，包括相匹配的漏体和漏盖，漏体和漏盖均为防爆材质，漏盖设置在漏体内，漏体的内侧壁上固定连接有支撑环，漏盖设置在支撑环的上端，漏盖通过防护机构与漏体的内侧壁相连接；防护机构包括拉孔，拉孔开设在漏盖的中心处，漏盖的上端连接有支撑架，拉孔内插设有拉杆，且拉杆的两端穿过拉孔并向外延伸，拉杆的下端固定连接有拉盘，拉盘的环形侧壁上对称铰接有传动杆，传动杆的另一端铰接有定位销。该防爆地漏的防护装置及防爆地漏的施工方法，能够解决目前防爆地漏逆向的防爆功能不可靠，缺乏有效的防护效果，降低了防爆地漏工作的稳定性的问题。
Protective device of anti-explosion floor drain and construction method of anti-explosion floor drain
The invention relates to the technical field of drainage floor drains, and discloses a protective device of an anti-explosion floor drain. The protective device comprises a drain body and a drain cover which are matched with each other and are made of anti-explosion materials, the drain cover is arranged in the drain body, a supporting ring is fixedly connected to the inner side wall of the drain body, the drain cover is arranged at the upper end of the supporting ring, and the drain cover is connected with the inner side wall of the drain body through a protective mechanism; the protective mechanism comprises a pull hole, the pull hole is formed in the center of the drain cover, the upper end of the drain cover is connected with a supporting frame, a pull rod is inserted into the pull hole, the two ends of the pull rod penetrate through the pull hole and extend outwards, the lower end of the pull rod is fixedly connected with a pull disc, transmission rods are symmetrically hinged to the annular side wall of the pull disc, and positioning pins are hinged to the other ends of the transmission rods. According to the protective device of the anti-explosion floor drain and a construction method of the anti-explosion floor drain, the problems that a reverse anti-explosion function of an existing anti-explosion floor drain is not reliable, an effective protection effect is lacked, and the working stability of the anti-explosion floor drain is reduced can be solved.
本发明涉及排水地漏技术领域，且公开了一种防爆地漏的防护装置，包括相匹配的漏体和漏盖，漏体和漏盖均为防爆材质，漏盖设置在漏体内，漏体的内侧壁上固定连接有支撑环，漏盖设置在支撑环的上端，漏盖通过防护机构与漏体的内侧壁相连接；防护机构包括拉孔，拉孔开设在漏盖的中心处，漏盖的上端连接有支撑架，拉孔内插设有拉杆，且拉杆的两端穿过拉孔并向外延伸，拉杆的下端固定连接有拉盘，拉盘的环形侧壁上对称铰接有传动杆，传动杆的另一端铰接有定位销。该防爆地漏的防护装置及防爆地漏的施工方法，能够解决目前防爆地漏逆向的防爆功能不可靠，缺乏有效的防护效果，降低了防爆地漏工作的稳定性的问题。
Protective device of anti-explosion floor drain and construction method of anti-explosion floor drain
一种防爆地漏的防护装置及防爆地漏的施工方法
SHI XIAOBING (Autor:in) / YANG YIFU (Autor:in) / LIU HUILIN (Autor:in)
27.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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