Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a novel manhole cover. The novel manhole cover comprises a cover plate and bases, wherein cavities are formed in the middle parts of the bases, and the cover plate covers the cavities; first grooves are formed in the cover plate, and first protrusions are arranged on the sides, provided with the first grooves, of the cover plate; second grooves are formed in the bases, andsecond protrusions are arranged on the sides, provided with the second grooves, of the bases; and the first protrusions are embedded in the second grooves, and the second protrusions are embedded in the first grooves. The novel manhole cover can be suitable for being used in sewage wells, waste water wells, petroleum wells, chemical wells, gas wells and other deep wells; according to the novel manhole cover, the first protrusions and the second grooves are arranged in a matched mode, the second protrusions and the first grooves are arranged in a matched mode, and a barrier structure can be formed to isolate rainwater, so that the leakage-proof performance of the novel manhole cover is guaranteed, the rainwater and sewage are prevented from being mixed, and rainwater-sewage separation is effectively realized; and in addition, according to the novel manhole cover, the barrier structure can effectively prevent odor inside the deep wells from flowing out, so that the odor isolation effectis achieved.
本发明公开了一种新型井盖，包括盖板和底座，所述底座的中部设有空腔，所述盖板覆盖于空腔上，所述盖板上设有第一凹槽，所述盖板于第一凹槽的一侧上设有第一凸起，所述底座上设有第二凹槽，所述底座于第二凹槽的一侧上设有第二凸起，所述第一凸起嵌于第二凹槽内，所述第二凸起嵌于第一凹槽内。本发明能适用于污水井、废水井、石油、化工井、燃气井等深井的使用，本发明中，第一凸起和第二凹槽配合设置，第二凸起和第一凹槽配合设置，能形成屏障结构对雨水进行隔绝，保证了本发明的防漏性能，避免雨水与污水混合，有效实现了雨污分离。另外，本发明中的屏障结构还能有效避免深井内部的臭气流出，起隔臭作用。
The invention discloses a novel manhole cover. The novel manhole cover comprises a cover plate and bases, wherein cavities are formed in the middle parts of the bases, and the cover plate covers the cavities; first grooves are formed in the cover plate, and first protrusions are arranged on the sides, provided with the first grooves, of the cover plate; second grooves are formed in the bases, andsecond protrusions are arranged on the sides, provided with the second grooves, of the bases; and the first protrusions are embedded in the second grooves, and the second protrusions are embedded in the first grooves. The novel manhole cover can be suitable for being used in sewage wells, waste water wells, petroleum wells, chemical wells, gas wells and other deep wells; according to the novel manhole cover, the first protrusions and the second grooves are arranged in a matched mode, the second protrusions and the first grooves are arranged in a matched mode, and a barrier structure can be formed to isolate rainwater, so that the leakage-proof performance of the novel manhole cover is guaranteed, the rainwater and sewage are prevented from being mixed, and rainwater-sewage separation is effectively realized; and in addition, according to the novel manhole cover, the barrier structure can effectively prevent odor inside the deep wells from flowing out, so that the odor isolation effectis achieved.
本发明公开了一种新型井盖，包括盖板和底座，所述底座的中部设有空腔，所述盖板覆盖于空腔上，所述盖板上设有第一凹槽，所述盖板于第一凹槽的一侧上设有第一凸起，所述底座上设有第二凹槽，所述底座于第二凹槽的一侧上设有第二凸起，所述第一凸起嵌于第二凹槽内，所述第二凸起嵌于第一凹槽内。本发明能适用于污水井、废水井、石油、化工井、燃气井等深井的使用，本发明中，第一凸起和第二凹槽配合设置，第二凸起和第一凹槽配合设置，能形成屏障结构对雨水进行隔绝，保证了本发明的防漏性能，避免雨水与污水混合，有效实现了雨污分离。另外，本发明中的屏障结构还能有效避免深井内部的臭气流出，起隔臭作用。
Novel manhole cover
新型井盖
GE DAWANG (Autor:in)
17.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen