Manufacturing technology and method of automatic drainage and deodorization device for trench

Abstract

The invention relates to the field of municipal public facilities such as urban and rural town roads and community pavements, in particular to a manufacturing technology and method of an automatic drainage and deodorization device for a trench. On the basis of keeping the normal drainage effect, bearing and using functions and the like of an original trench cover groove, the drainage and deodorization device is additionally arranged; the device is composed of an assembly frame, a flow guide pipe, a deodorization pad, an isolation plate, an airtight block and the like. The outer edge of the assembly frame can be effectively matched with an original trench in size and shape, and the inner edge is used for mounting the diversion pipe which is large in sectional area and can fully meet the drainage function; a rotatable isolation plate is mounted at the water outlet end of the flow guide pipe, and a deodorization pad is assembled on the isolation plate; a large amount of accumulated water can be discharged in rainy days, and trench odor can be well blocked and isolated and insect and mouse channels can be cut off in sunny days; the drainage and deodorization device realized by the technical method is reasonable in structure, convenient to install, large in drainage amount, good in deodorization effect, cost-saving, anti-blocking and durable, and is suitable for solving the drainage and deodorization problems of various types of trenches.

Description

【Technical field】 [0001] The invention relates to the field of municipal public facilities such as urban and rural market town roads and residential pavements, in particular to a technology and method for making an automatic drainage and deodorization device for trenches. 【Background technique】 [0002] At present, the drainage ditches on urban roads, rural market town roads, and various types of residential quarters, such as large, medium and small residential quarters, are all open ditches with floor coverings. The odor produced by the undecomposed urine and feces is integrated with the environment, especially in the streets and pavements where the living quarters are concentrated. Pests provide passages and habitats; this seriously affects human health, and may bring pests, bacterial infections and even disease transmission. [0003] For this reason, most of the traditional drainage and deodorization methods or related patents use two methods in principle, namely, the bu...

AI Technical Summary

Problems solved by technology

[0004] Although the technical principle of the above two methods is simple, but the drainage effect is affected by the small displacement, the structural rationality is not strong, the durability and applicability of the material are limited, or the plugging effect is not good and the installation is inconvenient due to the complicated use of the actual situation. Without actual effect, it is difficult to widely promote

Images