CN213741478U

CN213741478U - Municipal administration sewage pipes

Info

Publication number: CN213741478U
Application number: CN202021984650.1U
Authority: CN
Inventors: 周溢馨; 温东珍
Original assignee: Guangdong Jingrui Construction Engineering Co ltd
Current assignee: Guangdong Jingrui Construction Engineering Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-07-20
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to a municipal administration sewage pipes, including trunk line, first pipeline and second pipeline, trunk line one end is connected with the well lid, the other end respectively with the one end intercommunication of first pipeline and second pipeline, first pipeline set up in second pipeline top, first pipeline with the trunk line junction is equipped with the filter screen, the second pipeline with the trunk line junction is equipped with broken mechanism, the second pipeline is kept away from the one end of trunk line is connected with the debris pond, the top department that the second pipeline is close to the debris pond is connected with the one end of third pipeline, the third pipeline other end with first pipe connection, be provided with the water pump on the third pipeline. The utility model discloses a divide first pipeline and second pipeline at the trunk line, the second pipeline is in the below, and debris and silt of being convenient for fall, separate sewage and debris, avoid too much to gather debris and lead to blockking up.

Description

Municipal administration sewage pipes

Technical Field

The utility model relates to a sewage pipes technical field especially relates to a municipal administration sewage pipes.

Background

The sewage pipeline system consists of pipelines for collecting and conveying urban sewage and accessory structures thereof. The sewage flows into the main pipe from the branch pipe, then flows into the main pipe and finally flows into a sewage treatment plant.

But traditional blow off pipeline does not possess the function of handling debris, and anti-blocking capability is not good simultaneously, and silt and debris mixed in the sewage are all probably blockked up the pipeline.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a municipal administration sewage pipes through first pipeline of branch and second pipeline on the trunk line, through first pipeline blow off water, debris and silt etc. are handled to the second pipeline, avoid blockking up.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a municipal administration sewage pipes, includes trunk line, first pipeline and second pipeline, trunk line one end is connected with the well lid, the other end respectively with the one end intercommunication of first pipeline and second pipeline, first pipeline set up in second pipeline top, first pipeline with the trunk line junction is equipped with the filter screen, the second pipeline with the trunk line junction is equipped with broken mechanism, the second pipeline is kept away from the one end of trunk line is connected with the debris pond, the top department that the second pipeline is close to the debris pond is connected with the one end of third pipeline, the third pipeline other end with first pipe connection, be provided with the water pump on the third pipeline.

Preferably, the first pipeline is close to the position of filter screen is provided with the drainage fan, the drainage fan includes driving motor, pivot and flabellum, driving motor's output shaft with the pivot is connected, the flabellum set up in the pivot.

Preferably, still be equipped with the dirt of decontaminating and sweep in the pivot, the dirt of decontaminating is swept and is close to one side of filter screen is equipped with many clusters of brush hair, the brush hair with the filter screen offsets.

Preferably, the crushing mechanism comprises a first servo motor and a crushing roller, the first servo motor is fixedly connected to the outer wall of the second pipeline, and an output shaft of the first servo motor penetrates through the second pipeline and is connected with the crushing roller.

Preferably, still be equipped with drainage mechanism on the second pipeline, drainage mechanism includes second servo motor and drain bar, second servo motor fixed connection in the outer wall of second pipeline, second servo motor's output shaft runs through the second pipeline sets up and is connected with the drain bar, drainage mechanism set up in one side that the trunk line was kept away from to broken mechanism.

Preferably, a sealing bearing is arranged at the joint of the output shafts of the first servo motor and the second pipeline.

Preferably, the bottom of the sundries pool is obliquely arranged, a gate is arranged on the side surface of the sundries pool, and a sealing strip is arranged on the edge of the gate.

Preferably, the main pipeline is close to the position of well lid can be dismantled and be connected with the protection network.

The utility model has the advantages that:

1. the utility model separates the first pipeline and the second pipeline from the main pipeline, the second pipeline is positioned below, which is convenient for the sundries and the sludge to fall, separates the sewage and the sundries, and avoids the blockage caused by the excessive accumulation of the sundries;

2. large sundries, stones and the like are crushed by the crushing mechanism, so that the large sundries are prevented from being deposited in the pipeline due to overlarge volume;

3. the dirt cleaning is swept and the flabellum is in same pivot, and the dirt cleaning is swept and is cleaned the filter screen and avoid blockking up, and the flabellum rotates and accelerates sewage flow, improves drainage efficiency and further prevents stifled.

Drawings

FIG. 1 is a schematic view of the overall structure of the sewage pipe of the present invention;

fig. 2 is a front view of the drainage fan of the present invention.

Shown in the figure: 1-a main pipeline; 11-a protective net; 2-a first conduit; 21-a filter screen; 22-fan blades; 23-cleaning and sweeping; 24-a rotating shaft; 3-a second conduit; 31-a first servo motor; 311-a crushing roller; 32-a second servo motor; 321-a drainage plate; 33-sealed bearings; 34-a sundry pool; 35-a gate; 41-a water pump; 42-a third conduit; 5-well cover.

Detailed Description

As shown in fig. 1-2, an embodiment of the utility model provides a municipal administration sewage pipes, including trunk line 1, first pipeline 2 and second pipeline 3, trunk line 1 one end is connected with well lid 5, the other end respectively with the one end intercommunication of first pipeline 2 and second pipeline 3, first pipeline 2 set up in second pipeline 3 top, first pipeline 2 with trunk line 1 junction is equipped with filter screen 21, second pipeline 3 with trunk line 1 junction is equipped with crushing mechanism, second pipeline 3 keeps away from trunk line 1's one end is connected with debris pond 34, second pipeline 3 is close to the top department in debris pond 34 and is connected with the one end of third pipeline 42, the third pipeline 42 other end with first pipeline 2 is connected, be provided with water pump 41 on the third pipeline 42.

In the embodiment, the main pipeline 1 and the first pipeline 2 are arranged at the same height, the second pipeline 3 is in an inverted 7 shape, and the crushing mechanism is arranged at the position where the second pipeline 3 is vertically arranged; sewage and sundries mixed in the sewage flow in through the main pipeline 1 and reach the branch parts of the main pipeline 1, the first pipeline 2 and the second pipeline 3, the sundries and sludge are downwards precipitated to enter the second pipeline 3 due to the action of gravity and the separation of the filter screen 21 at the inlet of the first pipeline 2, the sundries and the sludge are crushed into small pieces by the crushing mechanism and then enter the sundries pool 34 along with water flow, a water pump 41 and a third pipeline 42 are arranged between the second pipeline 3 and the first pipeline 2, the position where the third pipeline 42 is connected with the second pipeline 3 is positioned above the sundries pool 34, the sundries and the sludge are deposited at the bottom, the sewage above the second pipeline 3 is discharged into the first pipeline 2 through the water pump 41, the flow of the sewage in the second pipeline 3 is improved, and the small sundries and the sludge crushed by the crushing mechanism can flow forwards to enter the sundries pool 34.

As shown in fig. 2, a drainage fan is disposed at a position of the first pipeline 2 close to the filter screen 21, the drainage fan includes a driving motor (not shown in the figure), a rotating shaft 24 and fan blades 22, an output shaft of the driving motor is connected to the rotating shaft 24, and the fan blades 22 are disposed on the rotating shaft 24. In this embodiment, the filter screen 21 is disposed at the connection position of the first pipeline 2 and the main pipeline 1, the drainage fan is disposed at the position close to the filter screen 21, and the driving motor drives the rotating shaft 24 to rotate to drive the fan blades 22 to rotate, so as to accelerate the sewage discharge speed and avoid the blockage formed by slowly accumulating part of the sludge on the filter screen 21.

As shown in fig. 2, a dirt removing broom 23 is further arranged on the rotating shaft 24, and a plurality of clusters of bristles are arranged on one side of the dirt removing broom 23 close to the filter screen 21 and are abutted against the filter screen 21. The driving motor drives the rotating shaft 24 to rotate to drive the fan blade 22 to rotate and simultaneously drive the dirt cleaning sweeper 23 to rotate, bristles on the dirt cleaning sweeper 23 are made of soft plastic strips, the filter screen 21 can be brushed during rotation, and blockage caused by sludge accumulated on the filter screen 21 is avoided.

Further, the crushing mechanism comprises a first servo motor 31 and a crushing roller 311, the first servo motor 31 is fixedly connected to the outer wall of the second pipeline 3, and an output shaft of the first servo motor 31 penetrates through the second pipeline 3 and is connected with the crushing roller 311. In this embodiment, first servo motor 31 passes through mounting bracket fixed mounting at the outer wall of second pipeline 3, the opening that allows the output shaft of first servo motor 31 to pass through is seted up to the position that second pipeline 3 corresponds with first servo motor 31, crushing roller 311 sets up in second pipeline 3, crushing roller 311 one end and first servo motor 31's output shaft, first servo motor 31 drive crushing roller 311 rotates, crushing roller 311 adopts stainless steel material to make, and integrated into one piece has a plurality of densely distributed sharp teeth, smash the debris and the silt piece that fall through high-speed rotation.

Further, still be equipped with drainage mechanism on the second pipeline 3, drainage mechanism includes second servo motor 32 and drain bar 321, second servo motor 32 fixed connection in the outer wall of second pipeline 3, the output shaft of second servo motor 32 runs through second pipeline 3 sets up and is connected with drain bar 321, drainage mechanism set up in one side that trunk line 1 was kept away from to broken mechanism. In this embodiment, a drainage mechanism is disposed at a middle position of the second pipeline 3, the second servo motor 32 is fixedly mounted on an outer wall of the second pipeline 3 through a mounting bracket, an opening allowing an output shaft of the first servo motor 31 to pass through is formed in a position where the second pipeline 3 corresponds to the second servo motor 32, the drainage plate 321 is disposed in the second pipeline 3, one end of the drainage plate is connected with the second servo motor 32, the drainage plate 321 is made of a stainless steel material, and water flow is pushed by rotation of a plurality of plates to enable smashed sundries and smashed silt to enter the sundry pool 34 along with water flow.

Further, a sealing bearing 33 is arranged at the connection position of the output shafts of the first servo motor 31 and the second servo motor 32 and the second pipeline 3. In the present embodiment, the sealing bearing 33 is used as a connecting member to prevent water leakage, and to facilitate the rotation of the output shafts of the first servo motor 31 and the second servo motor 32.

Further, the bottom of the sundries pool 34 is obliquely arranged, a gate 35 is arranged on the side face of the sundries pool 34, and sealing strips are arranged on the edge of the gate 35. In this embodiment, the bottom surface of the debris pool 34 is an inclined surface, the lowest part of the inclined surface is close to the gate 35 of the debris pool 34, the edge of the gate 35 is sealed by a sealing strip made of waterproof material to prevent water leakage, and workers can clean accumulated debris and sludge periodically or at a date without rainwater to avoid excessive accumulation.

Further, the main pipeline 1 is close to the position of the well lid 5 and is detachably connected with a protective net 11. In this embodiment, the protection net 11 is installed in the main pipe 1 through a bolt, and prevents the careless falling of the person after opening the well lid 5.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features. The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A municipal sewage pipe, characterized in that: including trunk line, first pipeline and second pipeline, trunk line one end is connected with the well lid, the other end respectively with the one end intercommunication of first pipeline and second pipeline, first pipeline set up in second pipeline top, first pipeline with the trunk line junction is equipped with the filter screen, the second pipeline with the trunk line junction is equipped with broken mechanism, the second pipeline is kept away from the one end of trunk line is connected with the debris pond, the top department that the second pipeline is close to the debris pond is connected with the one end of third pipeline, the third pipeline other end with first pipe connection, be provided with the water pump on the third pipeline.

2. A municipal sewage pipe according to claim 1, wherein: the first pipeline is close to the position of filter screen is provided with the drainage fan, the drainage fan includes driving motor, pivot and flabellum, driving motor's output shaft with the pivot is connected, the flabellum set up in the pivot.

3. A municipal sewage pipe according to claim 2, wherein: still be equipped with in the pivot and decontaminate and sweep, it is close to decontaminate sweep one side of filter screen is equipped with many clusters of brush hair, the brush hair with the filter screen offsets.

4. A municipal sewage pipe according to claim 1, wherein: the crushing mechanism comprises a first servo motor and a crushing roller, the first servo motor is fixedly connected to the outer wall of the second pipeline, and an output shaft of the first servo motor penetrates through the second pipeline and is connected with the crushing roller.

5. A municipal sewage pipe according to claim 4, wherein: still be equipped with drainage mechanism on the second pipeline, drainage mechanism includes second servo motor and drain bar, second servo motor fixed connection in the outer wall of second pipeline, second servo motor's output shaft runs through the second pipeline sets up and is connected with the drain bar, drainage mechanism set up in one side that the trunk line was kept away from to broken mechanism.

6. A municipal sewage pipe according to claim 5, wherein: and a sealing bearing is arranged at the joint of the output shafts of the first servo motor and the second pipeline.

7. A municipal sewage pipe according to claim 1, wherein: the bottom of the sundries pool is obliquely arranged, a gate is arranged on the side face of the sundries pool, and a sealing strip is arranged on the edge of the gate.

8. A municipal sewage pipe according to claim 1, wherein: the trunk line is close to the position of well lid can be dismantled and be connected with the protection network.