CN211447194U

CN211447194U - Sponge city cuts novel overflow well of dirty anti-reflux

Info

Publication number: CN211447194U
Application number: CN201922470290.7U
Authority: CN
Inventors: 陈倬; 郭建峰; 魏留明
Original assignee: Henan Technical College of Construction
Current assignee: Henan Technical College of Construction
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-08
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a sponge city technical field, and a novel overflow well is prevented flowing against current by sponge city cut dirt is disclosed, including the well body, the fixed intercommunication of the left and right sides inner wall symmetry of the well body has corresponding sewer pipe, along being provided with the horizontally roof in the opening part of the well body, the opening part of the well body is located the downside fixedly connected with support ring of roof, a plurality of evenly distributed's through-hole has been seted up with the corresponding department of cut dirt bucket position to the upper end of roof, the inside sliding connection of support ring has vertical cut dirty bucket, a plurality of evenly distributed's earial drainage hole has all been seted up with the bucket wall that is located the support ring downside to the bottom of cut dirty bucket, the upper and lower both ends of cut dirty bucket all extend to the outside of support ring, the fixed cover has connect solid. The utility model discloses not only reducible silt is gathered at the inside of preventing flowing against the current when preventing flowing against the current, is convenient for take out the pollutant when realizing cutting dirty moreover.

Description

Sponge city cuts novel overflow well of dirty anti-reflux

Technical Field

The utility model relates to a sponge city technical field especially relates to a novel overflow well of dirty anti-current is cut in sponge city.

Background

At present, the existing drainage system of large and medium-sized cities in China has the disadvantages of poor sealing, easy occurrence of deodorization, backflow prevention, mosquito and fly prevention, poor dirt blocking and easy falling, and personal accidents are caused. Secondly, the problem of poor drainage exists generally. The urban inland inundation can be caused by heavy rainstorm, temporary water pumping and drainage are needed, normal operation of the city is affected, and huge economic loss is caused. Meanwhile, a large amount of rainwater is not stored in a water storage facility and is not utilized in time, so that the underground water level of a city is generally reduced, and a large amount of water resources are wasted.

Although most pollutants have been filtered through cutting dirty mechanism to current sponge city novel overflow well of preventing flowing backwards, the mechanism bottom of preventing flowing backwards that is equipped with below still gathers a large amount of silt after long-time the use easily, and the clearance is wasted time and energy and is inefficient, so we have put forward a sponge city novel overflow well of preventing flowing backwards of cutting dirty.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art though filtered most pollutant through cutting dirty mechanism, the mechanism bottom of preventing flowing back that is equipped with below still gathers a large amount of silt after long-time the use easily, and the problem of the inefficiency that wastes time and energy is cleared up, and the novel overflow well of preventing flowing back is cut dirty in sponge city that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel sponge city sewage interception anti-reflux overflow well comprises a well body, wherein corresponding sewer pipes are symmetrically and fixedly communicated with the inner walls of the left side and the right side of the well body, a horizontal top plate is arranged at the inner edge of an opening of the well body, the opening of the well body is fixedly connected with a support ring at the lower side of the top plate, a plurality of uniformly distributed through holes are formed in the upper end of the top plate corresponding to the sewage interception barrel, a vertical sewage interception barrel is slidably connected inside the support ring, a plurality of uniformly distributed drainage holes are formed in the bottom of the sewage interception barrel and the barrel wall at the lower side of the support ring, the upper end and the lower end of the sewage interception barrel extend to the outside of the support ring, a fixing ring is fixedly sleeved at the upper end of the outer side wall of the sewage interception barrel, the lower end of the fixing ring is abutted against the upper end of the support ring, an anti-reflux pipe is sleeved at the lower end of the sewage interception barrel, the anti-reflux pipe is characterized in that a horizontal baffle is arranged at the lower end of the anti-reflux pipe, a through groove is formed in the lower end of the outer wall of the left side of the anti-reflux pipe, a rotating rod is connected to the wall of the upper side of the through groove in a rotating mode through a pin shaft, the lower end of the rotating rod extends to the outside of the through groove and is fixedly connected with the left side of the upper end of the baffle, a balancing weight is fixedly connected to the left end of the baffle, and the upper end of the baffle is abutted.

Preferably, the lower end of the backflow prevention pipe is fixedly connected with a sealing ring.

Preferably, the bottom of the support ring is fixedly connected with a plurality of wedge-shaped support blocks which are uniformly distributed.

Preferably, a plurality of evenly distributed's recess is seted up to solid fixed ring's lower extreme, and is a plurality of the trompil has all been seted up to the upper end of recess, and is a plurality of the fillet has all been seted up at the downside opening part edge in trompil.

Preferably, the outer part of the fixing ring is movably sleeved with a connecting ring, and the upper end of the connecting ring is fixedly connected with the lower end of the top plate.

Compared with the prior art, the utility model provides a novel overflow well is prevented flowing against current by sponge city sewage interception possesses following beneficial effect:

1. this novel overflow well of dirty anti-reflux is cut in sponge city through the anti-reflux pipe that is equipped with, balancing weight, baffle and dwang, and reducible silt is gathered in the anti-reflux pipe inside when preventing against the current.

2. This novel overflow well is prevented flowing backwards in sponge city cuts dirty, through the trompil that draws that is equipped with, recess, solid fixed ring, cut dirty bucket and discharge orifice, is convenient for take out the pollutant when realizing cutting dirty.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only reducible silt is gathered at the inside of preventing against current when preventing against current, is convenient for take out the pollutant when realizing cutting dirty moreover.

Drawings

FIG. 1 is a schematic structural view of a sponge urban sewage interception anti-reflux novel overflow well provided by the utility model;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: 1 well body, 2 roof, 3 bull sticks, 4 sewer pipes, 5 balancing weights, 6 baffles, 7 anti-reflux pipes, 8 wedge-shaped supporting blocks, 9 support rings, 10 connecting rings, 11 roof, 12 fixed rings, 13 dirt intercepting buckets and 14 drainage holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a sponge city sewage interception anti-reflux novel overflow well comprises a well body 1, wherein the inner walls of the left side and the right side of the well body 1 are symmetrically and fixedly communicated with corresponding sewer pipes 4, the inner edge of the opening of the well body 1 is provided with a horizontal top plate 2, the opening of the well body 1 is positioned at the lower side of the top plate 2 and is fixedly connected with a support ring 9, the upper end of the top plate 2 and the position corresponding to the sewage interception barrel 13 are provided with a plurality of uniformly distributed through holes, the inside of the support ring 9 is slidably connected with a vertical sewage interception barrel 13, the bottom of the sewage interception barrel 13 and the barrel wall positioned at the lower side of the support ring 9 are provided with a plurality of uniformly distributed discharge holes, the upper end and the lower end of the sewage interception barrel 13 extend to the outside of the support ring 9, the upper end of the outer side wall of the sewage interception barrel 13 is fixedly sleeved with a fixing ring 12, the, the upper end of an anti-reflux pipe 7 is fixedly connected with the lower end of a support ring 9, the lower end of the anti-reflux pipe 7 is provided with a horizontal baffle 6, the lower end of the left outer wall of the anti-reflux pipe 7 is provided with a through groove, the upper groove wall of the through groove is rotatably connected with a rotating rod 3 through a pin shaft, the lower end of the rotating rod 3 extends to the outside of the through groove and is fixedly connected with the left side of the upper end of the baffle 6, the left end of the baffle 6 is fixedly connected with a balancing weight 5, the upper end of the baffle 6 is abutted against the lower end of the anti-reflux pipe 7, the lower end of the anti-reflux pipe 7 is fixedly connected with a sealing ring, the bottom of the support ring 9 is fixedly connected with a plurality of wedge-shaped supporting blocks 8 which are uniformly distributed, the support ring 9 can be supported by the wedge-shaped supporting blocks 8, the lower end of a fixing ring 12 is provided, and then be convenient for take out the filth interception bucket 13, the outside movable sleeve of solid fixed ring 12 is equipped with go-between 10, and the upper end of go-between 10 and the lower extreme fixed connection of roof 2, and go-between 10 can support roof 2.

The utility model discloses in, during the use, rivers flow in intercepting dirty bucket 13 through the through-hole, and the pollutant is stayed in intercepting dirty bucket 13, and rivers flow into through discharge orifice 14 and prevent countercurrent tube 7 to push baffle 6 and flow away, the reducible silt of balancing weight 5 when preventing against the current is gathered and is being prevented inside countercurrent tube 7, and trompil and intercepting dirty bucket 13 are convenient for take out the pollutant when realizing intercepting dirty.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel sponge city sewage interception anti-reflux overflow well, includes well body (1), its characterized in that, the fixed intercommunication of the left and right sides inner wall symmetry of well body (1) has corresponding sewer pipe (4), along being provided with horizontally roof (2) in the opening part of well body (1), the opening part of well body (1) is located the downside department fixedly connected with support ring (9) of roof (2), the upper end of roof (2) is seted up a plurality of evenly distributed's through-hole with cut dirty bucket (13) position corresponding department, the inside sliding connection of support ring (9) has vertical sewage intercepting bucket (13), a plurality of evenly distributed's earial drainage hole has all been seted up to the bottom of sewage intercepting bucket (13) and the bucket wall that is located support ring (9) downside, the upper and lower both ends of sewage intercepting bucket (13) all extend to the outside of support ring (9), the solid fixed ring (12) has been fixed with the cover to the lateral wall upper end of sewage intercepting bucket (13), the lower extreme of solid fixed ring (12) offsets the setting with the upper end of support ring (9), the lower pot head of intercepting dirty bucket (13) is equipped with anti-reflux pipe (7), the upper end of preventing anti-reflux pipe (7) and the lower extreme fixed connection of support ring (9), the lower extreme of preventing anti-reflux pipe (7) is provided with horizontally baffle (6), logical groove has been seted up to the left side outer wall lower extreme of preventing anti-reflux pipe (7), the upside cell wall that leads to the groove is rotated through the round pin axle and is connected with bull stick (3), the lower extreme of bull stick (3) extend to the outside that leads to the groove and with the upper end left side fixed connection of baffle (6), the left end fixedly connected with balancing weight (5) of baffle (6), and the upper end of baffle (6) offsets the setting with the lower extreme of preventing anti-reflux pipe (.

2. The sponge city sewage interception backflow prevention novel overflow well as claimed in claim 1, wherein a sealing ring is fixedly connected to the lower end of the backflow prevention pipe (7).

3. The sponge city sewage interception backflow prevention novel overflow well as claimed in claim 1, wherein the bottom of the support ring (9) is fixedly connected with a plurality of wedge-shaped support blocks (8) which are uniformly distributed.

4. The sponge city sewage interception backflow prevention novel overflow well as claimed in claim 1, wherein the lower end of the fixing ring (12) is provided with a plurality of uniformly distributed grooves, the upper ends of the plurality of grooves are provided with pull holes, and the edges of the lower side openings of the plurality of pull holes are provided with round corners.

5. The sponge city sewage interception backflow prevention novel overflow well according to claim 1, characterized in that a connecting ring (10) is movably sleeved outside the fixing ring (12), and the upper end of the connecting ring (10) is fixedly connected with the lower end of the top plate (2).