CN201228382Y

CN201228382Y - Water leakage cover board and filtrating net for sewer

Info

Publication number: CN201228382Y
Application number: CNU2008200068023U
Authority: CN
Inventors: 彭凯; 刘勇; 彭晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-02-19
Filing date: 2008-02-19
Publication date: 2009-04-29
Anticipated expiration: 2018-02-19

Abstract

The utility model relates to a sewer leakage cover board and a filtering dilly bag. Four latch hooks are arranged on a base of the sewer leakage cover board, and the filtering dilly bag is hooked on the latch hooks; when surface water flows towards a sewer, mud, sands and sundries are contained in the dilly bag; trashes in the dilly bag are convenient to be cleared out; sewage flows towards the sewer after being filtered, so the sewer is prevented from being jammed. Screen meshes of the dilly bag are smaller than limbs of mosquitoes, imagoes cannot fly out of the sewer, and the mosquitoes cannot fly into the sewer, so the propagation of the mosquitoes is stopped.

Description

Sewer leak cover plate and filtering mesh bag

Technical field:

The utility model relates to the leak optional equipment of cover plate of a kind of street sewer.

Background technology:

At present, the cover plate that leaks of the sewer in street has only one to draw the effect that the surface water flows to sewer when guaranteeing safety traffic.Because foreign material and sewage flow to sewer simultaneously, cause sewer to stop up easily.

The utility model content:

The purpose of the utility model technology provides the filtering mesh bag under a kind of cover plate that leaks, at first on the top that intakes well head, do Water Leakage cover panel seat, four hooks of four jiaos of installations at stand, filtering mesh bag hangs on the hook, cover cover plate again, cover plate is pushed down filtering mesh bag four limits, mesh bag is installed in below the cover plate that leaks with the screen cloth manufacturing of mesh less than the mosquito limbs, and it is when guaranteeing that the surface water flows to sewer, silt and foreign material are contained in the bag, filtering mesh bag is convenient for changing, and silt particle and foreign material can not flow to sewer downstream, have reduced the sewer obstruction.Mosquito egg reproduction in water as you know, sewer is the breeding spot of mosquito, the mesh of filtering mesh bag is less than the limbs of mosquito, because mesh bag is arranged isolates, the adult of sewer inside flies to come out, ground have the mosquito of fertility to fly to advance sewer, stopped the growing chain of mosquito, reaches the purpose of eliminating mosquito.Because organic matter is contained in the bag, does not flow to sewer, has reduced the generation of sewer foul smell.But filtering mesh bag stop portions foul smell is from the well head ground of emerging.Be placed in the mesh bag going out smelly dose or aromatic substance, aromatic odor can be volatilized for a long time.Remove the foul smell of sewer well head.Mesh bag can not be long, and long mesh bag can stop the current of sewer.

Description of drawings:

Fig. 1 is a schematic diagram of the present utility model

Fig. 2 is a filtering mesh bag schematic diagram of the present utility model

Among the figure: 1 leak cover plate, 2 times well mouths, 3 hooks, 4 filtering mesh bags.5 sewers

The specific embodiment:

In Fig. 1-2, four jiaos of following well mouth 2 are provided with hook 3, four hooks tangle filtering mesh bag 4, four limits of filtering mesh bag 4 are to turning up, the cover plate 1 that leaks is pushed down filtering mesh bag 4 four limits, filtering mesh bag 4 and following well mouth 2 are combined closely, and the mesh of filtering mesh bag 4 is less than the limbs of mosquito, and mosquito just is filtered mesh bag 4 and isolates.Silt particle and foreign material are contained in the mesh bag, and water can flow to sewer 5.After filtering mesh bag 4 is filled foreign material, mention the cover plate 1 that leaks, mention filtering mesh bag 4, outwell foreign material, lay filtering mesh bag 4 again, build the cover plate 1 that leaks.

Claims

1, is provided with filtering mesh bag below leak cover plate and the filtering mesh bag of a kind of sewer, the cover plate that it is characterized in that leaking.

2 sewers according to claim 1 leak cover plate and filtering mesh bag, the cover plate that it is characterized in that leaking is pushed down mesh bag sack four limits.

3 sewers according to claim 1 leak cover plate and filtering mesh bag is characterized in that the well seat is provided with hook for four jiaos, tangles mesh bag.