CN211057976U

CN211057976U - Municipal administration sewage intelligence drainage system

Info

Publication number: CN211057976U
Application number: CN201921875956.0U
Authority: CN
Inventors: 汪剑锋; 傅卫江; 王铭铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-21
Anticipated expiration: 2029-11-04

Abstract

The utility model provides a municipal administration sewage intelligence drainage system, including lower well, inner bag, the bottom that the top flushes with the road surface have the filtration straight section of thick bamboo of filtration pore, have well lid, sewer, filter and the drain pipe that leaks the hole, the inner bag sets up the center department at lower well, the bottom of inner bag is provided with the hole of falling into water that links to each other with the sewer, filter the top of straight section of thick bamboo setting at the inner bag, be formed with the drainage chamber between inner bag and the lower well, the lateral part of filtering straight section of thick bamboo and inner bag has seted up in proper order and has drained corresponding straight section of thick bamboo side opening, inner bag side opening in chamber, the wash port that is linked together with the drain pipe is seted up to the bottom. The straight section of thick bamboo of filtration that will be used for filtering the plastic bag sets up on the inner bag, and when the bottom filtration pore of filtering straight section of thick bamboo was blocked up, the sewage accessible filters the side opening of straight section of thick bamboo and inner bag and gets into the drainage intracavity, discharges through reserve drain pipe at last, makes the well head be difficult for blocking up, can guarantee the unblocked of drainage.

Description

Municipal administration sewage intelligence drainage system

Technical Field

The utility model relates to a sewage drainage technical field specifically is a municipal administration sewage intelligence drainage system.

Background

At present, sewer well covers are visible in urban roads, schools, industrial and mining enterprises, residential quarters and the like, most of the sewer well covers are long-strip-shaped, and under the conditions of heavy rain and strong wind, plastic bags, waste paper scraps, fallen leaves and other wastes enter a sewer well under the power action and the wind force of rainwater flow to cause water pollution or sewer blockage, so that certain difficulty is brought to the pipeline cleaning work.

Some sewer well lids with a filtering function are also available in the market at present, for example, a road drainage well lid with chinese patent publication No. CN207582629U, which includes a well lid body and an outer cover net, the outer cover net is located above the well lid body and rigidly connected with the well lid body, the well lid body includes a bottom surface and a side wall connected with the bottom surface, an included angle is formed between the side wall and the bottom surface, and the upper end of the side wall extends to the periphery to form a connecting edge; the outer cover net includes parallel arrangement's upper cover net and lower floor cover net, … … this patent has and avoids some bulky rubbish such as plastic bag, wastepaper bits, fallen leaves and some small-size rubbish to get into the sewer well and cause water pollution or sewer jam, alleviates cleaner's work load, prolongs the life of well lid ".

However, the above application also has problems: a large amount of plastic bags and waste paper are filtered by the outer cover net and are accumulated on the outer cover net, the plastic bags and the waste paper can block the outer cover net under water pressure, so that sewage cannot enter a well through the outer cover net, and road ponding is easily caused due to unsmooth drainage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a road is difficult for municipal sewage intelligence drainage system of ponding.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a municipal administration sewage intelligence drainage system, includes that the lower well that top and road surface flush, inner bag, bottom have the filtration straight section of thick bamboo of filtration pore, have well lid, sewer, filter and the drain pipe that leaks the hole, the inner bag sets up the center department at lower well, the bottom of inner bag is provided with the hole of falling into water that links to each other with the sewer, filter the straight section of thick bamboo and set up the top at the inner bag, the well lid sets up at the top of lower well and just leaks the hole and filter the top of straight section of thick bamboo corresponding, the filter sets up on the sewer, be formed with the drainage chamber between inner bag and the lower well, filter the lateral part of straight section of thick bamboo and inner bag and seted up in proper order with drainage chamber corresponding straight section of thick bamboo side opening, inner bag side opening, the wash port that is.

Preferably, a branch pipe I communicated with the drain pipe is arranged at the front end of the filter on the sewer

Preferably, a branch pipe II communicated with the drain pipe is arranged at the rear end of the filter on the sewer.

Preferably, the branch pipe I, the branch pipe II and the water discharge pipe are provided with electromagnetic valves at the rear ends of the joints of the branch pipes II.

Preferably, the filtering straight cylinder is pivoted on the inner container.

Preferably, the hole that leaks sets up the center department at the well lid, a plurality of curved water conservancy diversion canals have been seted up at the top of well lid, and is a plurality of the water conservancy diversion canal is around angular distribution such as well lid center, and its one end is linked together with the hole that leaks.

(III) advantageous effects

The utility model provides a municipal administration sewage intelligence drainage system. The method has the following beneficial effects:

1. this municipal administration sewage intelligence drainage system will be used for filtering the straight section of thick bamboo setting of filtration of plastic bag on the inner bag, and when the bottom filtration pore of filtering straight section of thick bamboo was blocked up, the sewage accessible filtered the side opening of straight section of thick bamboo and inner bag and got into the drainage intracavity, discharged through reserve drain pipe at last, made the well head difficult stifled dead, can guarantee the noncongestion of drainage.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is a view showing the opening of the manhole cover of the present invention;

FIG. 3 is a connection diagram of the drain pipe and the sewer of the present invention;

figure 4 is the utility model discloses a well lid top schematic diagram.

In the figure: 1 drainage well, 11 drainage cavities, 12 drainage holes, 2 liners, 21 drainage holes, 22 liner side holes, 3 filtering straight cylinders, 31 filtering holes, 32 straight cylinder side holes, 4 well covers, 41 drainage holes, 42 diversion channels, 5 sewers, 6 filters, 7 drainage pipes, 8 branch pipes I, 9 branch pipes II and 10 electromagnetic valves.

Detailed Description

The embodiment of the utility model provides a municipal administration sewage intelligence drainage system, as shown in fig. 1-4, including the lower well 1 that the top flushed with the road surface, inner bag 2, the bottom have the straight section of thick bamboo 3 of filtration hole 31, have well lid 4, sewer 5, filter 6 and the drain pipe 7 that leaks hole 41.

The sewer well 1 is pre-buried on the road, is an open-top cylindrical structure, and the well lid 4 at the top of the sewer well is flush with the ground.

As shown in fig. 1, the shape of the inner container 2 is similar to that of the drainage well 1, and the inner container 2 is a cylindrical structure with an open top, the inner container 2 is arranged at the center of the drainage well 1, and the bottom of the inner container 2 is provided with a drainage hole 21 connected with the drainage pipe 5. The sewer 5 is communicated with a main pipe of a sewage treatment plant.

As shown in fig. 1, the shape of the straight filtering cylinder 3 is similar to the shape of the inner container 2, and the straight filtering cylinder 3 is also a cylindrical structure with an open top, and is arranged at the top of the inner container 2. The filtering straight cylinder 3 is pivoted on the inner container 2. The filtering straight cylinder 3 can have certain rotating force under the impact of rainwater, so that the bottom of the filtering straight cylinder 3 is not easy to block.

As shown in fig. 4, the manhole cover 4 is provided on the top of the sewer well 1 and the water leakage hole 41 corresponds to the top of the filtering straight cylinder 3. The diameter of the water leakage hole 41 is about 5cm, plastic bags and waste paper can enter the filtering straight barrel 3 through the water leakage hole 41, and the feet of passers-by cannot be sunk into the water leakage hole 41.

As shown in fig. 3, the filter 6 is disposed on the sewer 5, and the filter 6 is an activated carbon filter, which is a conventional art and commercially available product. A drainage cavity 11 is formed between the inner container 2 and the sewer well 1, a straight-tube side hole 32 and an inner container side hole 22 corresponding to the drainage cavity 11 are sequentially formed in the side parts of the filtering straight tube 3 and the inner container 2, and a drainage hole 12 communicated with the drainage pipe 7 is formed in the bottom of the drainage cavity 11. The other end of the drain pipe 12 communicates with a river or a sewer.

The filtering straight cylinder 3 for filtering plastic bags is arranged on the inner container 2, when the bottom filtering hole 31 of the filtering straight cylinder 3 is blocked, sewage can enter the drainage cavity 11 through the side holes of the filtering straight cylinder 3 and the inner container 2, and is discharged through the standby drainage pipe 7, so that the wellhead is not easy to block, and the smoothness of drainage can be ensured.

As shown in fig. 3, a branch pipe 8 communicating with the drain pipe 7 is provided on the drain pipe 5 at the front end of the filter 6. When only the bottom of the straight filter cylinder 3 is blocked, the electromagnetic valve 10 on the branch pipe I8 is opened, and then the electromagnetic valve 10 on the branch pipe II 9 and the drain pipe 7 are closed, so that the water discharged through the drain pipe 7 still enters the filter 6 for filtering.

A second branch pipe 9 communicated with the drain pipe 7 is arranged at the rear end of the filter 6 on the sewer 5. When the filter 6 is blocked, the electromagnetic valve 10 on the branch pipe two 9 is opened, and the electromagnetic valves 10 on the branch pipe one 8 and the drain pipe 7 are closed, so that the water discharged through the drain pipe 7 bypasses the filter 6 and enters the sewer 5.

The rear ends of the branch pipes I8, the branch pipes II 9 and the water discharge pipe 7 at the joint of the branch pipes II 9 are provided with electromagnetic valves 10. The connection between the solenoid valve 10 and the controller is prior art, and is a commercially available product, and detailed description is omitted.

When the drainage capacity of the downpipe hole 21 is insufficient, the electromagnetic valves 10 on the branch pipes I8 and II 9 are closed, and the electromagnetic valve 10 on the drainage pipe 7 is opened, so that the sewer 5 and the drainage pipe 7 drain simultaneously.

The hole 41 that leaks sets up in the center department of well lid 4, and a plurality of curved water conservancy diversion way 42 have been seted up at the top of well lid 4, and a plurality of water conservancy diversion ways 42 are around well lid 4 center equiangular distribution, and its one end is linked together with the hole 41 that leaks. The water guide channel 42 can guide the water on the well lid 4 into the water leakage hole 41, and meanwhile, the water guide channel 42 has an anti-skid function.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal administration sewage intelligence drainage system, includes that lower well (1), inner bag (2), the bottom that the top flushes with the road surface have filtration straight section of thick bamboo (3) of filtration pore (31), well lid (4), sewer (5), filter (6) and drain pipe (7) that have the hole of leaking (41), inner bag (2) set up the center department in lower well (1), the bottom of inner bag (2) is provided with the hole of falling (21) that links to each other with sewer (5), it sets up the top in inner bag (2) to filter straight section of thick bamboo (3), well lid (4) set up at the top of lower well (1) and leak hole (41) and filter the top of straight section of thick bamboo (3) corresponding, filter (6) set up on lower water course (5), its characterized in that: a drainage cavity (11) is formed between the inner container (2) and the sewer well (1), a straight-tube side hole (32) and an inner container side hole (22) which correspond to the drainage cavity (11) are sequentially formed in the side portions of the filtering straight tube (3) and the inner container (2), and a drainage hole (12) communicated with a drainage pipe (7) is formed in the bottom of the drainage cavity (11).

2. The municipal sewage intelligent drainage system of claim 1, wherein: a branch pipe I (8) communicated with the drain pipe (7) is arranged at the front end of the filter (6) on the sewer (5).

3. The municipal sewage intelligent drainage system of claim 2, wherein: and a second branch pipe (9) communicated with the drain pipe (7) is arranged at the rear end of the filter (6) on the sewer (5).

4. The municipal sewage intelligent drainage system of claim 3, wherein: the rear ends of the branch pipes I (8), the branch pipes II (9) and the drain pipe (7) at the joint of the branch pipes II (9) are provided with electromagnetic valves (10).

5. The municipal sewage intelligent drainage system of claim 1, wherein: the filtering straight cylinder (3) is pivoted on the inner container (2).

6. The municipal sewage intelligent drainage system of claim 1, wherein: the hole that leaks (41) set up the center department at well lid (4), a plurality of curved water conservancy diversion way (42) have been seted up at the top of well lid (4), and are a plurality of angular distribution such as well lid (4) center is wound in water conservancy diversion way (42), and its one end is linked together with the hole that leaks (41).