CN210947074U

CN210947074U - Prefabricated dirty well of intercepting of assembled

Info

Publication number: CN210947074U
Application number: CN201921220544.3U
Authority: CN
Inventors: 张少锋
Original assignee: Hefei Kema Environmental Protection Technology Co ltd
Current assignee: Hefei Kema Environmental Protection Technology Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-07-07
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a prefabricated dirty well of intercepting of assembled, include: prefabricated pit shaft, the bottom of prefabricated pit shaft is provided with the built-in fitting, the built-in fitting sets up in the concrete, the top of prefabricated pit shaft is provided with the lid, the left side wall of prefabricated pit shaft is provided with the drain pipe, the right side wall of prefabricated pit shaft is provided with the inlet tube, the preceding lateral wall bottom of prefabricated pit shaft is provided with the blow off pipe, the intermediate position of prefabricated pit shaft has the baffle, and this baffle intermediate position is sunken, and the sunk position is provided with the through-hole, the utility model discloses simple structure, it is practical convenient, can separately discharge rain sewage nature, reach the purpose that the source controlled was cut dirty.

Description

Prefabricated dirty well of intercepting of assembled

The technical field is as follows:

the utility model relates to a distribution of rain and sewage field, concretely relates to prefabricated dirty well of cutting of assembled.

Background art:

along with the rapid development of economy, urban population is increasing continuously, a large amount of garbage and various pollutants are brought along with the increase of urban population, the pollutants enter urban municipal administration or drainage pipelines along with rainwater runoff in the rainfall process, the tail end of the pipeline is often communicated with an urban river water system, the traditional construction mode is adopted, the urban rainwater and sewage mixed flow and rainwater and sewage mixed connection cause large-area pollution of urban natural water, the urban river is black and odorous and even is deteriorated, the urban river is a leading factor influencing water quality at present, and the key reason is that urban sewage and a rainwater system are not separately discharged, and the sewage enters the urban rainwater system.

The utility model has the following contents:

the utility model aims to solve the technical problem that a separate rainwater sewage nature is provided and is discharged, realizes that accuse source cuts prefabricated dirty well of cutting of dirty assembled.

The utility model discloses the technical problem that will solve adopts following technical scheme to realize: an assembled prefabricated intercepting well, comprising:

the prefabricated shaft is characterized in that an embedded part is arranged at the bottom of the prefabricated shaft, the embedded part is arranged in concrete, a cover body is arranged at the top of the prefabricated shaft, a drain pipe is arranged on the left side wall of the prefabricated shaft, a water inlet pipe is arranged on the right side wall of the prefabricated shaft, a drain pipe is arranged at the bottom of the front side wall of the prefabricated shaft, a baffle plate is arranged at the middle position of the prefabricated shaft, the middle position of the baffle plate is sunken, and a through hole is formed in the sunken position;

desilting mechanism, desilting mechanism is including washing mechanism and rabbling mechanism, it is in including setting up to wash the mechanism the annular duct of prefabricated pit shaft inner wall, evenly be provided with high pressure nozzle on the annular duct, annular duct and scavenge pipe intercommunication, rabbling mechanism sets up the below of washing the mechanism.

Furthermore, the stirring mechanism comprises a motor arranged on the outer wall of the prefabricated shaft, the output end of the motor is connected with a rotating shaft arranged in the prefabricated shaft, the tail end of the rotating shaft is provided with a connecting rod in an annular shape, and the connecting rod is provided with a connecting plate.

Furthermore, the outer surface of the connecting plate is uniformly provided with brushes.

Furthermore, a grating is arranged in the water inlet pipe, and a water inlet valve is arranged at the tail end of the water inlet pipe.

Furthermore, a drain valve is arranged on the drain pipe.

Furthermore, a butterfly valve is arranged on the sewage discharge pipe.

The utility model has the advantages that: compared with the prior art, the utility model discloses, compact structure, it is practical convenient, can separately discharge rain sewage nature, reach the purpose that the source control was cut dirty.

Description of the drawings:

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

FIG. 2 is a schematic structural view of the baffle of the present invention;

FIG. 3 is a schematic structural view of the flushing mechanism of the present invention;

fig. 4 is a schematic structural view of the stirring mechanism of the present invention;

number in the figure: 10. prefabricating a shaft; 11. a cover body; 12. embedding parts; 13. concrete; 20. a drain pipe; 21. a drain valve; 30. a water inlet pipe; 31. a grid; 32. a water inlet valve; 40. a blow-off pipe; 41. a butterfly valve; 50. a baffle plate; 501. a through hole; 60. an annular duct; 61. a high pressure spray head; 62. Cleaning the tube; 70. a motor; 71. a rotating shaft; 72. a connecting rod; 73. a connecting plate; 74. and a brush.

The specific implementation mode is as follows:

in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

It will be understood that when an element is referred to as being "secured to" another element, it can be on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only and do not represent the only embodiments.

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4, the utility model provides a prefabricated sewage interception well of assembled, include:

the method comprises the following steps of prefabricating a shaft 10, wherein an embedded part 12 is arranged at the bottom of the prefabricating shaft 10, the embedded part 12 is arranged in concrete 13, a cover body 11 is arranged at the top of the prefabricating shaft 10, a drain pipe 20 is arranged on the left side wall of the prefabricating shaft 10, a water inlet pipe 30 is arranged on the right side wall of the prefabricating shaft 10, a drain pipe 40 is arranged at the bottom of the front side wall of the prefabricating shaft 10, a baffle 50 is arranged at the middle position of the prefabricating shaft 10, the middle position of the baffle 50 is sunken, a through hole 501 is formed in the sunken position, and the baffle 50; during actual construction, the prefabricated shaft 10 is prepared in advance for workers, the prefabricated shaft can be of a structure with a closed bottom and an open top, lifting lugs can be arranged on the side wall of the prefabricated shaft 10, the prefabricated shaft is convenient to lift, an embedded part 12 is integrally formed with the prefabricated shaft 10, a pit with a corresponding size is dug on the ground, concrete 13 is filled at the bottom of the pit, the prefabricated shaft 10 is lifted into the pit, and the prefabricated shaft is used after the concrete 13 is dried.

The dredging mechanism comprises a flushing mechanism and a stirring mechanism, the flushing mechanism comprises an annular pipeline 60 arranged on the inner wall of the prefabricated shaft 10, high-pressure spray heads 61 are uniformly arranged on the annular pipeline 60, the annular pipeline 60 is communicated with a cleaning pipe 62, and the stirring mechanism is arranged below the flushing mechanism; wherein, the purge pipe 62 can communicate with the water tank on the ground, and the purge pipe 60 can be connected with the water pump in the water tank.

The stirring mechanism comprises a motor 70 arranged on the outer wall of the prefabricated shaft 10, the output end of the motor 70 is connected with a rotating shaft 71 arranged in the prefabricated shaft 10, the tail end of the rotating shaft 71 is provided with a connecting rod 72 in an annular mode, and a connecting plate 73 is arranged on the connecting rod 72.

When the sludge at the bottom of the prefabricated shaft 10 is too much, the sewage discharge pipe 40 is easily blocked, in order to avoid the above situation, the water inlet valve 32 and the water discharge valve 21 can be firstly closed, the high-pressure spray nozzle 61 sprays water, meanwhile, the motor 70 is started, and the motor 70 drives the rotating shaft 71, so that the connecting plate 73 and the brush 74 are driven to rotate, and the bottom of the prefabricated shaft 10 is mixed and washed.

The outer surface of the connecting plate 73 is uniformly provided with brushes 74.

A grating 31 is arranged in the water inlet pipe 30, and a water inlet valve 32 is arranged at the tail end of the water inlet pipe 30.

The drain pipe 40 is provided with a drain valve 21.

The drain pipe 40 is provided with a butterfly valve 41.

When the rainfall does not occur, sewage enters the baffle 50 through the water inlet pipe 30, then enters the bottom of the prefabricated shaft 10 through the through hole 501, and is finally discharged from the sewage discharge pipe 40, when the rainfall occurs, rainwater enters the prefabricated shaft 10 through the cover body 11 and the water inlet pipe 30 and is discharged from the sewage discharge pipe 20 in the early stage, and when the rainfall is too large, the rainwater can overflow to the position above the baffle 50 and is finally discharged from the drain pipe 20.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prefabricated dirty well of cutting of assembled which characterized in that includes:

2. The prefabricated assembled sewage intercepting well of claim 1, wherein the stirring mechanism comprises a motor arranged on the outer wall of the prefabricated well shaft, the output end of the motor is connected with a rotating shaft arranged in the prefabricated well shaft, the tail end of the rotating shaft is annularly provided with a connecting rod, and the connecting rod is provided with a connecting plate.

3. The prefabricated sewage intercepting well of claim 2, wherein brushes are uniformly arranged on the outer surface of the connecting plate.

4. The prefabricated sewage intercepting well of claim 1, wherein a grating is arranged in the water inlet pipe, and a water inlet valve is arranged at the tail end of the water inlet pipe.

5. The prefabricated assembled intercepting well of claim 1, wherein a drain valve is provided on the drain pipe.

6. The prefabricated assembled intercepting well of claim 1, wherein a butterfly valve is disposed on the sewage discharge pipe.