A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Inspection well cover with protection capability
The invention relates to the technical field of inspection well covers, and discloses an inspection well cover with protection capability. The inspection well cover comprises a prefabricated steel member and a well cover, the two sides of the inner end of the prefabricated steel member are both provided with limiting grooves, the two sides of the interior of the well cover are both provided with limiting cavities, and the interiors of the limiting cavities are fixedly connected to supporting springs. Due to the arrangement of a transition cavity and a sealing plug, the sealing plug is attached to the upper end of a drainage hole under the action of a reset spring to block the drainage hole, peculiar smell in the sewer can be prevented from being transmitted out, and objects such as firecrackers can fall into the transition cavity when a child throws the flammable and explosive objects such as the firecrackers from a water inlet hole, the drainage hole is in a sealed state at the moment, so that biogas in the sewer can be completely prevented from being in contact with a firecracker, people are prevented from being hurt by explosion of the biogas in the sewer, meanwhile, falling articles of people directly fall into the transition cavity and can be conveniently and quickly taken out, potential safety hazards can be removed, and convenience is brought to people.
本发明涉及窨井盖技术领域，且公开了一种具有保护能力的窨井盖，包括预制钢构件和井盖，所述预制钢构件内端的两侧均开设有限位槽，所述井盖内部的两侧均开设有限位腔，所述限位腔的内部固定连接有支撑弹簧。过度腔、密封塞的设置，由于密封塞在复位弹簧的作用下与排水孔上端贴合，将排水孔堵住，不仅能够避免下水道内部异味传出，而且能够在孩童将炮仗等易燃易爆物从进水孔扔入时，使炮仗等物掉落在过度腔中，并且排水孔此时处于密封状态，能够完全防止下水道内部的沼气与炮仗接触，杜绝下水道内部沼气爆炸伤人，同时人们掉落的物品也直接掉落到过度腔中，能够方便快速取出，能够去除安全隐患，为人们带来方便。
Inspection well cover with protection capability
The invention relates to the technical field of inspection well covers, and discloses an inspection well cover with protection capability. The inspection well cover comprises a prefabricated steel member and a well cover, the two sides of the inner end of the prefabricated steel member are both provided with limiting grooves, the two sides of the interior of the well cover are both provided with limiting cavities, and the interiors of the limiting cavities are fixedly connected to supporting springs. Due to the arrangement of a transition cavity and a sealing plug, the sealing plug is attached to the upper end of a drainage hole under the action of a reset spring to block the drainage hole, peculiar smell in the sewer can be prevented from being transmitted out, and objects such as firecrackers can fall into the transition cavity when a child throws the flammable and explosive objects such as the firecrackers from a water inlet hole, the drainage hole is in a sealed state at the moment, so that biogas in the sewer can be completely prevented from being in contact with a firecracker, people are prevented from being hurt by explosion of the biogas in the sewer, meanwhile, falling articles of people directly fall into the transition cavity and can be conveniently and quickly taken out, potential safety hazards can be removed, and convenience is brought to people.
本发明涉及窨井盖技术领域，且公开了一种具有保护能力的窨井盖，包括预制钢构件和井盖，所述预制钢构件内端的两侧均开设有限位槽，所述井盖内部的两侧均开设有限位腔，所述限位腔的内部固定连接有支撑弹簧。过度腔、密封塞的设置，由于密封塞在复位弹簧的作用下与排水孔上端贴合，将排水孔堵住，不仅能够避免下水道内部异味传出，而且能够在孩童将炮仗等易燃易爆物从进水孔扔入时，使炮仗等物掉落在过度腔中，并且排水孔此时处于密封状态，能够完全防止下水道内部的沼气与炮仗接触，杜绝下水道内部沼气爆炸伤人，同时人们掉落的物品也直接掉落到过度腔中，能够方便快速取出，能够去除安全隐患，为人们带来方便。
Inspection well cover with protection capability
一种具有保护能力的窨井盖
ZHANG MENG (author)
2021-09-17
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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