CN203594097U

CN203594097U - Sewer filter

Info

Publication number: CN203594097U
Application number: CN201320647950.4U
Authority: CN
Inventors: 李辉; 周春梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-21
Filing date: 2013-10-21
Publication date: 2014-05-14
Anticipated expiration: 2023-10-21

Abstract

The utility model belongs to the technical field of road facilities, particularly to a sewer filter. The sewer filter is characterized by comprising a well lid, an upper cabinet, and a lower cabinet, wherein the cabinet wall of each of the upper cabinet and the lower cabinet is provided with multiple via holes uniformly; the diameter of each via hole is 3-5 cm; the well lid is mounted on the upper end of the upper cabinet; the upper cabinet is embedded in the lower cabinet; one side of the lower end of the upper cabinet is equipped with a pressure sensor; and a street lamp near the well lid is provided with an alarm lamp. The sewer filter is simple in structure and convenient to use. By employing the two-level filtering mode of the upper and lower cabinets, a road sewer can be effectively prevented from being blocked and smooth circulation of water on the road of a city in rainy days can be ensured. The sewer filter is also low in manufacture cost and easy for popularization and application.

Description

Sewer filter

(1) technical field

The utility model relates to a kind of sewer filter, belongs to way facility technology field.

(2) background technology

A whole set of engineering services that urban road drainage system against rain is made up of structure such as sewer mouth, Storm Sewer System, manhole, delivery ports, its effect is that the rain, the snow-broth that make in time ground are got rid of rapidly, to guarantee vehicle and pedestrian's normal traffic, improve the sanitary condition in city, avoid road structure to produce damage because of immersion.Sewer mouth in urban road drainage system against rain is conventionally located at intersection, road surface minimum point and Road tooth limit and locates at a certain distance, and its effect is collect in time rainwater on road surface and enter in Storm Sewer System.

At present, the sewer well head of domestic urban road drainage system against rain is not all installed filtration system, in the time of rainy season set, ground earth, sandstone, leaf, rubbish etc. all may enter sewer along with rainwater, go down for a long time to cause sewer blockage, reduce the discharge capacity of sewer, affect the normal operation of urban sewerage and drainage system, cause city waterlogging and environment pollution, even when heavy rain is interim, the sewer stopping up is also easily raised well lid, and pedestrian's safety is caused to great threat.

(3) summary of the invention

The utility model, in order to make up the defect of prior art, provides a kind of simple in structure, can effectively prevent the sewer filter of street sewer blockage.

The utility model is achieved by the following technical solution:

A kind of sewer filter, it is characterized in that: comprise well lid, upper box and lower box, on the box body wall of upper box and lower box, be evenly provided with some through holes, the diameter of through hole is 3-5cm, described well lid is arranged on upper box upper end, upper box is embedded in lower box, and upper box lower end one side is provided with pressure sensor, near well lid, on street lamp, is provided with warning lamp.

Wherein:

Described well lid upper end is provided with mechanical lock, and mechanical lock can effectively prevent that the utility model device is stolen, also can avoid pedestrian accidentally fall into sewer and damage simultaneously, has improved the protective capability to pedestrian.

Described warning lamp upper end is provided with solar power current collection plate, and solar power current collection plate converts solar energy into electrical energy to warning lamp power supply, meets the theory of environmental protection.

The utility model is realized by following operating principle: the utility model adopts upper box and lower box cascade filtration mode, in the time of rainy season set, the earth on ground, sandstone, the rubbish such as leaf enter upper box by well lid, less object and current can enter lower box by through hole, by flowing into sewer after lower box secondary filter, the object of larger particles can not all be shelved in upper box by through hole, in the time that the garbage weight in upper box reaches certain degree, pressure sensor communicates information to warning lamp, warning lamp is red in heavy rain weather, prompting pedestrian dodges, in order to avoid cause unnecessary injury, when pressure sensor information is delivered to after warning lamp, warning lamp is opened to flash and is reminded cleanup crew to clear up in time impurity and the mud in upper box, improve operating efficiency, guarantee the road current circulation of city at rainwater weather.

The beneficial effects of the utility model are: simple in structure, easy to use; Adopt upper box and lower box cascade filtration mode, can effectively prevent street sewer blockage, guaranteed the road current circulation of city at rainwater weather; Cost is low, easy to utilize.

(4) accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is further described.

Accompanying drawing 1 is the utility model sewer filter structural representation.

In figure: 1, well lid; 2, upper box; 3, lower box; 4, through hole; 5, pressure sensor; 6, warning lamp; 7, mechanical lock; 8, solar power current collection plate.

The specific embodiment

Accompanying drawing is specific embodiment of the utility model.

The utility model sewer filter as shown in Figure 1, comprise well lid 1, upper box 2 and lower box 3, on the box body wall of upper box 2 and lower box 3, be evenly provided with some through holes 4, the diameter of through hole 4 is 3-5cm, described well lid 1 is arranged on upper box 2 upper ends, upper box 2 is embedded in lower box 3, upper box 2 lower end one sides are provided with pressure sensor 5, on near street lamp well lid, be provided with warning lamp 6, warning lamp 6 lower ends are provided with solar power current collection plate 8, solar power current collection plate 8 converts solar energy into electrical energy to warning lamp 6 and powers, and meets the theory of environmental protection.

Described well lid 1 upper end is provided with mechanical lock 7, and mechanical lock 7 can effectively prevent that the utility model device is stolen, also can avoid pedestrian accidentally fall into sewer and damage simultaneously, has improved the protective capability to pedestrian.

In the time of rainy season set, the earth on ground, sandstone, the rubbish such as leaf enter upper box 2 by well lid 1, less object and current can enter lower box 3 by through hole 4, by flowing into sewer after lower box 3 secondary filters, the object of larger particles can not all be shelved in upper box 2 by through hole 4, in the time that the garbage weight in upper box 2 reaches certain degree, pressure sensor 5 communicates information to warning lamp 6, warning lamp 6 is red in heavy rain weather, prompting pedestrian dodges, in order to avoid cause unnecessary injury, when pressure sensor 5 information are delivered to after warning lamp 6, warning lamp 6 flashes and reminds cleanup crew to clear up in time impurity and the mud in upper box 2, improve operating efficiency, guarantee the road current circulation of city at rainwater weather.

Claims

1. a sewer filter, it is characterized in that: comprise well lid (1), upper box (2) and lower box (3), on the box body wall of upper box (2) and lower box (3), be evenly provided with some through holes (4), the diameter of through hole (4) is 3-5cm, described well lid (1) is arranged on upper box (2) upper end, upper box (2) is embedded in lower box (3), and upper box (2) lower end one side is provided with pressure sensor (5), near well lid (1), on street lamp, is provided with warning lamp (6).

2. sewer filter according to claim 1, is characterized in that described well lid (1) upper end is provided with mechanical lock (7).

3. sewer filter according to claim 1, is characterized in that described warning lamp (6) lower end is provided with solar power current collection plate (8).