【Square ductile iron manhole cover】Change the urban landscape, urban safety.
Introduction: Square ductile iron manhole cover is a new type of urban facilities, which is both beautiful and practical, and has become the highlight of urban construction.
It not only changes the landscape of the city, but also makes the city safe.
This article will introduce the characteristics, application scenarios, advantages and safety issues of manhole covers.
1. Features. The square ductile iron manhole cover has unique characteristics compared to the traditional round manhole cover.
First of all, the square manhole cover has a beautiful appearance and meets the aesthetic requirements of modern urban construction.
Secondly, the square manhole cover is made of ductile iron, which has a high load-bearing capacity and corrosion resistance, and can withstand the heavy pressure of vehicles and pedestrians.
Thirdly, the square manhole cover has good sealing performance, which can effectively prevent rainwater from seeping into the sewer and reduce the waste of water resources.
Finally, the installation of square manhole covers is more convenient and faster, reducing the time and cost of construction.
2. Application scenarios.
Square ductile iron manhole covers are widely used in urban roads, sidewalks, squares, parking lots and other places.
On the road, the square manhole cover can cover the sewer mouth to prevent vehicles from falling in, and driving safely.
On the sidewalk, the square manhole cover is able to withstand the heavy pressure of pedestrians, preventing them from falling or injuring.
In places such as squares and parking lots, square manhole covers can play a role in beautifying the environment and enhancing the overall image of the city.
3. Advantages. Square ductile iron manhole covers have the following advantages over traditional round manhole covers.
First of all, the appearance of the square manhole cover is more aesthetically pleasing, and it can be integrated with the architectural style of modern cities.
Secondly, the square manhole cover has a stronger bearing capacity and is able to withstand greater pressure.
Thirdly, the square manhole cover has good sealing performance, which can reduce rainwater seepage into the sewer and avoid the waste of water resources.
Finally, the installation of square manhole covers is more convenient and faster, reducing the time and cost of construction.
Fourth, security issues.
Square ductile iron manhole covers also have some safety issues in the application.
First of all, due to the relatively flat appearance of the square manhole cover, it is easy to be ignored by pedestrians or vehicles, increasing the risk of falls or accidents.
Therefore, when installing square manhole covers, it is necessary to be equipped with obvious warning signs to remind passers-by to pay attention.
Secondly, the sealing performance of the square manhole cover is better, and once the flooding situation occurs, it may lead to the blockage of the sewer, which in turn affects the normal operation of the urban drainage system.
Therefore, the square manhole cover needs to be inspected and cleaned regularly to ensure that it is unblocked.
Conclusion: As a new type of urban facility, the square ductile iron manhole cover not only changes the urban landscape, but also improves the safety of the city.