CN216304861U

CN216304861U - Municipal administration sewage pipes prevents overflowing structure

Info

Publication number: CN216304861U
Application number: CN202122569787.1U
Authority: CN
Inventors: 孙岩; 刘雯星
Original assignee: Shanghai Yuyi Construction Engineering Co ltd
Current assignee: Shanghai Yuyi Construction Engineering Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-15
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses an overflow-preventing structure of a municipal sewage pipeline, which comprises: fixed baseplate, support crown plate, the well lid that leaks, the net frame that leaks, sealed rubber ring, the floating plate, fixed baseplate's central point put and to open the through-hole that supplies to place the well lid, support crown plate rigid coupling at fixed baseplate's lower terminal surface, support crown plate and fixed baseplate form the ladder mouth, the well lid that leaks place on the ladder mouth that support crown plate and fixed baseplate formed, the net frame rigid coupling that leaks be provided with the stereoplasm filter screen on the net frame at fixed baseplate's lower terminal surface, sealed rubber ring rigid coupling terminal surface under the support crown plate, the floating plate be the disc, the floating plate is placed in the inside of the net frame that leaks, the bulk density of floating plate is less than water, the floating plate outside evenly be provided with froth floating ball, and the central point of floating plate puts and is provided with the balancing weight, and the floating plate outside is circular-arcly. The utility model has the advantages of simple structure, convenient use, good use effect and the like.

Description

Municipal administration sewage pipes prevents overflowing structure

Technical Field

The utility model relates to the technical field of municipal administration facilities, in particular to an overflow prevention structure for a municipal sewage pipeline.

Background

Along with the development of cities, the scale of cities and the density of population all greatly increased, produced domestic sewage and rainwater need timely discharge, otherwise can arouse waterlogging, in the more season of rainwater, many low-lying areas, because the topography is lower, sewer system is when the drainage, the condition that sewage was overflowed often can appear, and the sewage that overflows can take the filth in the sewer out, has influenced this area resident's normal life greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-overflow structure of a municipal sewage pipeline, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an overflow-preventing structure for a municipal sewage pipeline, comprising: fixed baseplate, support crown plate, the well lid that leaks, the net frame that leaks, sealed rubber ring, the board that floats, fixed baseplate be the disc, fixed baseplate's central point puts and opens the through-hole that has the confession to place the well lid, the support crown plate be ring shape, support crown plate rigid coupling is at fixed baseplate's lower terminal surface, support crown plate and fixed baseplate form the ladder mouth, the well lid that leaks place on the ladder mouth that support crown plate and fixed baseplate formed, the net frame rigid coupling that leaks be provided with the stereoplasm filter screen on fixed baseplate's lower terminal surface, the net frame that leaks, sealed rubber ring rigid coupling terminal surface under the support crown plate, the board that floats be the disc, the board that floats is placed in the inside of the net frame that leaks, the whole density of the board that floats is less than water.

Furthermore, the outer side of the floating plate is uniformly provided with foam floating balls, the central position of the floating plate is provided with a balancing weight, and the outer side of the floating plate is arc-shaped.

Compared with the prior art, the utility model has the beneficial effects that: the municipal sewage pipeline overflow-preventing structure is improved on the basis of the existing sewage pipeline well mouth, firstly, a circular fixed base plate is adopted as a base plate for fixing the municipal sewage pipeline well mouth and then a supporting ring plate is arranged on the lower end surface of the fixed base plate, so that a step mouth for placing a water leakage well cover is formed, meanwhile, a cylindrical water leakage net frame is arranged on the lower end of the fixed base plate, a floating plate with the density smaller than that of water is arranged on the water leakage net frame, when the water level in the sewage pipeline exceeds the ground, the floating plate is jacked up at the moment, the upper end surface of the floating plate extrudes a sealing rubber ring, so that a through hole of the supporting ring plate is sealed, the overflow-preventing effect is realized, and when the water level moves backwards, the floating plate falls down, and the normal use can be recovered.

The utility model has the advantages of simple structure, convenient use, good use effect and the like.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the floating plate according to the present invention;

in the figure: 1-fixing a substrate; 2-supporting the ring plate; 3-a water leakage well cover; 4-water leakage net frame; 5-sealing rubber ring; 6-floating plate; 7-foam floating ball; 8-counterweight block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, the present invention provides an overflow preventing structure for a municipal sewage pipeline, comprising: fixed baseplate 1, support crown plate 2, the well lid 3 that leaks, the screen frame 4 that leaks, sealed rubber ring 5, unsteady board 6, fixed baseplate 1 be the disc, the central point of fixed baseplate 1 puts and opens the through-hole that supplies to place the well lid, support crown plate 2 be ring shape, support crown plate 2 rigid coupling is at the lower terminal surface of fixed baseplate 1, support crown plate 2 and fixed baseplate 1 form the ladder mouth, the well lid 3 that leaks place on the ladder mouth that support crown plate 2 and fixed baseplate 1 formed, the lower terminal surface of screen frame 4 rigid coupling at fixed baseplate 1 that leaks, be provided with the stereoplasm filter screen on the screen frame 4 that leaks, sealed rubber ring 5 rigid coupling terminal surface under support crown plate 2, unsteady board 6 be the disc, unsteady board 6 is placed in the inside of leaking screen frame 4, the bulk density of unsteady board 6 is less than water.

Furthermore, the outer side of the floating plate 6 is uniformly provided with foam floating balls 7, the central position of the floating plate 6 is provided with a balancing weight 8, and the outer side of the floating plate 6 is arc-shaped.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal administration sewage pipes anti-overflow structure which characterized in that includes: fixed baseplate (1), support ring board (2), the well lid (3) that leaks, the net frame (4) that leaks, sealed rubber ring (5), floating plate (6), fixed baseplate (1) be the disc, the central point of fixed baseplate (1) puts and opens the through-hole that supplies to place the well lid, support ring board (2) be ring shape, support ring board (2) rigid coupling is at the lower terminal surface of fixed baseplate (1), support ring board (2) and fixed baseplate (1) form the ladder mouth, the well lid (3) that leaks place on the ladder mouth that support ring board (2) and fixed baseplate (1) formed, the lower terminal surface of net frame (4) rigid coupling that leaks in fixed baseplate (1), be provided with the stereoplasm filter screen on the net frame (4) that leaks, sealed rubber ring (5) rigid coupling terminal surface under support ring board (2), floating plate (6) be the disc, the floating plate (6) is arranged inside the water leakage net frame (4), and the overall density of the floating plate (6) is less than that of water.

2. The municipal sewage pipeline overflow-preventing structure according to claim 1, wherein the outer side of the floating plate (6) is uniformly provided with foam floating balls (7), the center of the floating plate (6) is provided with a balancing weight (8), and the outer side of the floating plate (6) is arc-shaped.