CN113684915A

CN113684915A - Intelligent dredging mechanism and dredging method for drainage pipeline

Info

Publication number: CN113684915A
Application number: CN202110953202.8A
Authority: CN
Inventors: 王灵益; 周云先; 许仙春
Original assignee: Zhejiang Dadao Construction Engineering Co ltd
Current assignee: Zhejiang Dadao Construction Engineering Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2021-11-23
Anticipated expiration: 2041-08-19
Also published as: CN113684915B

Abstract

The utility model relates to a drainage pipe intelligence mediation mechanism and mediation method, it includes the pipeline body, the pipeline body is equipped with drainage channel, still include the rotor plate, the rotor plate rotates to be connected on the drainage channel inner wall, the shape of rotor plate and drainage channel's cross-section looks adaptation, the drainage channel diapire is equipped with sewage discharging channel, sewage discharging channel's inner wall is equipped with the start-stop valve, the rotor plate is equipped with the pivot, the pivot runs through and is equipped with inhalant canal, inhalant canal's a water port link up to a side face of rotor plate, the pipeline body is last to set firmly the water inlet gang valve that is used for controlling inhalant canal and high pressure water pipe intercommunication or close. The dredging mechanism is convenient to dredge the drainage channel by arranging the rotating plate, the water inlet channel and the sewage discharge channel; through setting up laser emitter, laser receiver and control processor for this mediation mechanism can the automated inspection pipeline block up, and is comparatively convenient.

Description

Intelligent dredging mechanism and dredging method for drainage pipeline

Technical Field

The application relates to the technical field of municipal pipelines, in particular to an intelligent dredging mechanism and a dredging method for a drainage pipeline.

Background

At present, urban drainage can be divided into several aspects of domestic sewage, industrial wastewater, atmospheric precipitation and the like, and an urban drainage system needs to collect and convey in time so as to thoroughly discharge sewage and precipitation, so that the daily production and life of urban residents are not influenced.

Municipal administration pipeline also can get into debris such as domestic waste and grit in the drainage, and these debris are piled up in the pipeline is inside, can cause the unable normal drainage of pipeline. Only after the pipeline seriously blocks up, the personnel can learn the pipeline blockage through the phenomenon after the jam, serious ponding promptly, judge behind the pipeline blockage, personnel need dig out the pipeline usually and clear up it.

Aiming at the related technologies, the dredging and cleaning of the pipeline blockage in the related technologies are inconvenient, and improvement is urgently needed.

Disclosure of Invention

In order to dredge and clean the pipeline conveniently, the application provides an intelligent dredging mechanism and a dredging method for a drainage pipeline.

The application provides a drainage pipe intelligence dredging mechanism adopts following technical scheme.

The utility model provides a drainage pipe intelligence mediation mechanism, includes the pipeline body, the pipeline body is equipped with drainage channel, still includes the rotor plate, the rotor plate rotates and connects on the drainage channel inner wall, the shape of rotor plate and drainage channel's cross-section looks adaptation, the rotor plate is equipped with a plurality ofly along the length direction interval of pipeline body, the drainage channel diapire is equipped with the blowdown passageway, the inner wall of blowdown passageway is equipped with the on-off valve, the rotor plate is equipped with the pivot, vertical direction is followed to the axis of pivot, the pivot runs through and is equipped with inhalant canal, inhalant canal's a water port link up to a side face of rotor plate, inhalant canal's the end of intaking be used for with high-pressure water pipe intercommunication, set firmly the intake linkage valve that is used for controlling inhalant canal intercommunication or closing on the pipeline body.

Through adopting above-mentioned technical scheme, after drainage channel stops up, personnel can be sealed the department of stopping up through rotating two rotor plates that stop up both sides, later will advance the water linkage valve and open for high-pressure water washes by water from the both sides of department of stopping up toward the sewage pipes in the middle of the department of stopping up, in rushing the sewage pipes with the debris that stop up, discharges along sewage pipes, makes personnel need not to dig out the pipeline and dredge, and is comparatively convenient.

Preferably, a high-pressure water channel communicated with the water inlet channel is arranged in the water inlet linkage valve, a closed valve plate is arranged in the water inlet linkage valve in a sliding mode, the water inlet end of the water inlet channel and the water outlet end of the high-pressure water channel are respectively closed by the plate surfaces on the two sides of the closed valve plate, a communicating hole is formed in the closed valve plate in a penetrating mode, a rotating gear is coaxially and fixedly arranged on the rotating shaft, and a rack meshed with the rotating gear is fixedly arranged on the closed valve plate; when the rotary plate closes the water discharge channel, the communication hole communicates the water inlet channel with the high pressure water channel.

By adopting the technical scheme, after the rotating plate rotates to seal the drainage channel, the water inlet channel is communicated with the high-pressure water channel by the communication hole under the drive of the rotating gear, and the high-pressure water body enters the drainage channel through the high-pressure water channel to automatically wash the blocked section, so that the water outlet device is convenient.

Preferably, a driving motor for driving the rotating gear to rotate is arranged on the pipeline body.

Through adopting above-mentioned technical scheme, the personnel of being convenient for rotate the rotor plate by driving motor's setting.

Preferably, the lateral wall of rotor plate is equipped with laser emitter, laser receiver, laser emitter, laser receiver are located the radial both sides of rotor plate respectively, laser receiver is used for receiving the laser that laser emitter sent on the adjacent rotor plate, still includes intelligent treater, laser emitter, laser receiver and driving motor all receive intelligent treater control operation.

Through adopting above-mentioned technical scheme, after taking place to block up in the drainage channel, the light that laser emitter sent can be blockked, can't be received by laser receiver, and intelligent processor can judge the drainage channel between two rotor plates according to this phenomenon and block up, and later intelligent processor passes through driving motor and rotates the rotor plate for water inlet channel and high-pressure water channel intercommunication are washd out jam department, and the opening and closing valve that will correspond in the blowdown channel simultaneously is opened, discharges debris from the blowdown channel.

Preferably, the opening and closing valve is a solenoid valve, and the opening and closing valve is coupled with the intelligent processor to be controlled by the intelligent processor to open and close.

Through adopting above-mentioned technical scheme, the valve that opens and shuts can receive intelligent processor control switching, need not personnel manual operation, and is comparatively convenient.

Preferably, a transparent blocking cover for blocking the laser transmitter or the laser receiver from the outside is fixedly arranged on the side wall of the rotating plate.

Through adopting above-mentioned technical scheme, the setting of transparent barrier cover can keep apart water and laser emitter or laser receiver for laser emitter or laser receiver are difficult for receiving the influence of water, break down.

Preferably, the inner wall of the drainage channel is provided with a cleaning groove for embedding the transparent barrier cover, and the inner wall of the cleaning groove is provided with cleaning bristles for cleaning the surface of the transparent barrier cover.

Through adopting above-mentioned technical scheme, the setting in clearance groove for the rotor plate can make transparent separation cover get into the clearance inslot when rotating, makes the clearance brush hair clear up the dirt on transparent separation cover surface, and is comparatively convenient.

Preferably, the lower side wall of the cleaning groove is provided with a floating plate for shielding the cleaning groove and a sliding groove for sliding the floating plate, the density of the floating plate is less than that of water, and the sliding direction of the floating plate is along the vertical direction.

Through adopting above-mentioned technical scheme, the floating plate can float and shelter from the clearance groove when the higher clearance groove that submerges of water level in drainage channel for the debris of aquatic is difficult for getting into in the clearance groove.

The application also provides an intelligent dredging method for the drainage pipeline, which comprises the following steps:

s1: rotating the rotating plates at two sides of the blocked position of the drainage channel to enable the rotating plates to divide the drainage channel and enable the water outlet end to face the blocked position;

s2: opening the water inlet linkage valve for 10-20 minutes to enable the water body of the high-pressure water pipe to flow to the blocked position, flushing sundries at the blocked position, and enabling the flushed sundries to enter the dirt storage box along with the water flow through the dirt discharge channel for storage;

s3: and resetting the rotating plate to finish cleaning.

In summary, the present application includes at least one of the following beneficial technical effects:

the dredging mechanism is convenient to dredge the drainage channel by arranging the rotating plate, the water inlet channel and the sewage discharge channel;

by arranging the sealing valve plate and the rack, the sealing valve plate can be driven to move to communicate the high-pressure water channel with the water inlet channel more conveniently when rotating;

through setting up laser emitter, laser receiver and control processor for this mediation mechanism can the automated inspection pipeline block up, and is comparatively convenient.

Drawings

FIG. 1 is a perspective structural view of an intelligent dredging mechanism for drainage pipelines in an embodiment of the application.

FIG. 2 is a sectional view of a pipe body of an intelligent dredging mechanism for drainage pipes according to an embodiment of the present application.

FIG. 3 is an exploded view of the water inlet linkage valve and the rotating plate according to the embodiment of the present application.

FIG. 4 is a partial schematic structural diagram of an intelligent dredging mechanism for drainage pipelines according to an embodiment of the present application.

Fig. 5 is an enlarged view of fig. 4 at a.

Description of reference numerals: 1. a pipe body; 11. a drainage channel; 12. a blowdown line; 121. a trapway; 122. opening and closing the valve; 2. a rotating plate; 21. a rotating shaft; 22. a water inlet channel; 3. a water inlet linkage valve; 31. a housing; 311. a high pressure water channel; 32. closing the valve plate; 33. a communicating hole; 34. a rack; 35. a drive motor; 36. a worm; 37. a worm gear; 38. a rotating gear; 4. a laser transmitter; 41. a laser receiver; 42. a transparent barrier cover; 43. cleaning the tank; 44. cleaning the bristles; 45. a floating plate; 46. a chute; 5. an intelligent processor.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses drainage pipe intelligence dredging mechanism.

Referring to fig. 1 and 2, a drainage pipe intelligence dredging mechanism, includes pipeline body 1, intelligent treater 5, and intelligent treater 5 adopts the computer, and pipeline body 1 this embodiment adopts the PVC pipe, and pipeline body 1 is equipped with drainage channel 11, and drainage channel 11 is arranged in transmitting the water in the pipeline body 1 to outside cistern.

The pipeline body 1 is provided with the rotating plate 2, the rotating plate 2 is positioned in the drainage channel 11, and the shape of the rotating plate 2 is matched with the shape of the cross section of the pipeline body 1. The radial side wall of the rotating plate 2 is provided with a rubber sealing layer. The top fixedly connected with pivot 21 of rotor plate 2, vertical direction is followed to the axis of pivot 21, and rotor plate 2 rotates with pipeline body 1 through pivot 21 to be connected, and pivot 21 runs through and is equipped with inhalant canal 22, and inhalant canal 22 runs through pivot 21 along vertical direction, and rotor plate 2 is equipped with a plurality ofly with the length direction interval of pivot 21 along pipeline body 1.

Referring to fig. 1 and 3, the top of the pipeline body 1 is further provided with a water inlet linkage valve 3, the water inlet linkage valve 3 comprises a shell 31 and a closed valve plate 32, the shell 31 is fixedly connected with the top of the pipeline body 1, a high-pressure water channel 311 is arranged in the shell 31, a water inlet end of the high-pressure water channel 311 is used for being connected with an external high-pressure water pipe, the closed valve plate 32 is connected with the surface of the shell 31 where a water outlet end of the high-pressure water channel 311 is located in a sliding manner, and the sliding direction of the closed valve plate 32 is along the horizontal direction and is perpendicular to the axial direction of the pipeline body 1. One side plate surface of the closed valve plate 32 is attached to the surface of the shell 31 to seal the water outlet end of the high-pressure water channel 311, the other side plate surface is attached to the end portion of the rotating shaft 21 to seal the top end of the water inlet channel 22, the plate surface of the closed valve plate 32 is provided with a communicating hole 33 in a penetrating mode, the two communicating holes 33 are arranged at intervals along the length direction of the closed valve plate 32, the outer wall of the rotating shaft 21 is coaxially and fixedly connected with a rotating gear 38, the bottom of the closed valve plate 32 is fixedly connected with a rack 34 meshed with the rotating gear 38, and the length direction of the rack 34 is along the length direction of the closed valve plate 32. The pipeline body 1 is fixedly connected with a driving motor 35. A worm 36 is coaxially arranged on the output shaft of the driving motor 35, the axial direction of the worm 36 is along the sliding direction of the closed valve plate 32, and a worm wheel 37 meshed with the worm 36 is coaxially and fixedly connected to the rotating shaft 21.

The driving motor 35 can drive the worm wheel 37 to rotate to drive the rotating gear 38 to rotate, when the plate surface of the closed valve plate 32 is perpendicular to the axis of the pipeline body 1, the communication port rotates to the position between the water inlet channel 22 and the high-pressure water channel 311 to completely communicate the water inlet channel and the high-pressure water channel, so that the water in the high-pressure water pipe enters the drainage channel 11. When the face of the sealing valve plate 32 is parallel to the axis of the pipeline body 1, the sealing valve plate 32 separates the water channel from the high-pressure water channel 311, so that the water body in the high-pressure water channel 311 cannot enter the drainage channel 11, and meanwhile, the water body in the drainage channel 11 can normally pass through the sealing valve plate 32.

Lateral wall fixed mounting of rotor plate 2 has laser emitter 4, laser receiver 41, laser emitter 4, laser receiver 41 is located the radial both sides of rotor plate 2 respectively, laser emitter 4, laser receiver 41 is at same height, when rotor plate 2 is in the face and is on a parallel with the axis of pipeline body 1, the light that laser emitter 4 sent can be received to the laser receiver 41 on the adjacent rotor plate 2, the pipeline between two rotor plates 2 is blockked up the back by debris, the debris that laser emitter 4 sent can be blockked up, make the unable laser receiver 41 that receives on the adjacent rotor plate 2. The laser transmitter 4, the laser receiver 41 and the drive motor 35 are all coupled to the intelligent processor 5 by wires.

The pipeline body 1 is fixedly connected with a sewage pipeline 12, a sewage channel 121 is arranged in the sewage pipeline 12, the upper end of the sewage channel 121 is communicated with the bottom wall of the sewage channel 11, a sewage pipeline 12 is arranged between every two adjacent rotating plates 2, and an opening-closing valve 122 is arranged inside the sewage pipeline 12. The on-off valve 122 is a solenoid valve, and the on-off valve 122 is also coupled to the intelligent processor 5 through a line.

Referring to fig. 3 and 4, a transparent blocking cover 42 for blocking the laser transmitter 4 or the laser receiver 41 from the outside is fixedly disposed on a side wall of the rotating plate 2. The transparent blocking cover 42 can block the laser transmitter 4 or the laser receiver 41 from the water body, so that the laser transmitter 4 or the laser receiver 41 is not easily affected by the water body.

Referring to fig. 4 and 5, the inner wall of the drain passage 11 is provided with a cleaning groove 43 into which the transparent barrier cover 42 is inserted, and cleaning bristles 44 for cleaning the surface of the transparent barrier cover 42 are provided on the inner wall of the cleaning groove 43. The cleaning groove 43 does not affect the water storage of the water storage space, when the rotating plate 2 rotates, the transparent blocking cover 42 contacts with the cleaning bristles 44, and the cleaning bristles 44 clean the surface of the transparent blocking cover 42 to keep the transparent blocking cover clean.

The lower lateral wall of clearance groove 43 is equipped with the floating plate 45 that is used for sheltering from clearance groove 43, supplies the gliding spout 46 of floating plate 45, and the density of floating plate 45 is less than the density of water, and the material of floating plate 45 adopts foamed plastic or timber, and the slip side of floating plate 45 sets up along vertical direction, and after the water submerged clearance groove 43, floating plate 45 can float and prevent that the debris of aquatic suspension from getting into clearance groove 43, keeps the clean of clearance brush hair 44.

The implementation principle of drainage pipe intelligence dredge mechanism of the embodiment of this application is: the laser emitter 4 and the laser receiver are started through the intelligent processor 5, the operation is carried out when only a small amount of water exists in the drainage channel 11, after the laser emitted by the laser emitter is blocked by the blocked impurities, the corresponding laser receiver cannot receive laser signals, the intelligent processor 5 controls the driving motors 35 on two sides of the blocked position to operate to enable the worm 36 to rotate, the rotating plate 2 is driven to rotate 90 degrees, the plate surface of the rotating plate 2 is changed from the direction parallel to the axis of the pipeline body 1 to the direction vertical to the axis of the pipeline body 1, the blocked position is closed, the water outlet end of the water inlet channel 22 faces the blocked position, then the intelligent processor 5 opens the opening and closing valve 122, the high-pressure water is flushed into the drainage channel 11 from the high-pressure water channel 311 to impact the impurities blocked in the drainage channel 11 to flush the impurities away, and finally the impurities are discharged to the outside through the drainage channel 121, the dredging of the pipeline body 1 is completed, in addition, sundries are accumulated too much, and when the dredging mechanism is washed by the above mode and can not be dredged, the dredging mechanism can adopt another mode:

the intelligent processor 5 closest to the blockage position controls four driving motors 35 (two driving motors 35 are positioned on one side of the blockage position, and the other two driving motors are positioned on the other side of the blockage position) to drive the corresponding rotating plates 2 to rotate, a closed water storage space is formed on two sides of the blockage position and is communicated with the high-pressure water channel 311, high-pressure water enters the water storage space and is stored in the water storage space, the water in the water storage space reaches certain water pressure, then the intelligent processor 5 controls the two driving motors 35 closest to the blockage position to drive the corresponding rotating plates 2 to rotate, the plate surfaces of the rotating plates are parallel to the axis of the pipeline body 1, and at the moment, the high-pressure water and air in the water storage space can flush the blockage position from the water storage space, flush the blocked impurities and discharge the impurities through the sewage discharge channel 121.

The application also provides an intelligent dredging method for the drainage pipeline.

An intelligent dredging method for a drainage pipeline comprises the following steps:

s0: activating the laser transmitter 4 and the laser receiver 41 through intelligent processing equipment to detect blockage, and obtaining the position of the blocked part through the feedback of the laser receiver 41;

s1: the intelligent treatment equipment rotates the rotating plates 2 on two sides of the blockage of the drainage channel 11 through the driving motor 35, so that the plate surfaces of the rotating plates 2 are perpendicular to the axis of the pipeline body 1, and the rotating plates 2 enable the water outlet ends of the water inlet channels 22 to face the blockage;

s2: the water inlet linkage valve 3 is driven to be automatically opened for 20 minutes, so that the water body of the high-pressure water pipe flows to the blocked position to flush the sundries at the blocked position, and the flushed sundries are discharged to the outside through the sewage discharge channel 121 along with the water flow;

s311: resetting the rotating plate 2, detecting blockage again, if no blockage is detected, indicating that the blockage is eliminated to finish dredging, and if the blockage is detected, indicating that the blockage is not finished dredging;

s32: the four rotating plates 2 closest to two sides of the blockage are rotated to enable the plate surfaces of the four rotating plates to be perpendicular to the axial direction of the pipeline body 1 to form two water storage spaces, and the water outlet ends of the water inlet channels 22 on the four rotating plates 2 are all positioned in the two water storage spaces;

s33: the water inlet linkage valve 3 is automatically opened, so that the water storage space is filled with the high-pressure water body;

s34: rotating the rotating plate 2 at one side of the water storage spaces close to the blockage to enable the plate surface of the rotating plate 2 to be parallel to the axis of the pipeline body 1, so that high-pressure water in the two water storage spaces is flushed to the blockage, and impurities blocked at the blockage are flushed to the sewage discharge channel 121 to be discharged;

s35: and resetting all the rotating plates 2 to finish dredging.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a drainage pipe intelligence dredging mechanism, includes pipeline body (1), pipeline body (1) is equipped with drainage channel (11), its characterized in that: also comprises a rotating plate (2), the rotating plate (2) is rotatably connected on the inner wall of the drainage channel (11), the shape of the rotating plate (2) is matched with the section of the drainage channel (11), a plurality of rotating plates (2) are arranged at intervals along the length direction of the pipeline body (1), a sewage discharge channel (121) is arranged on the bottom wall of the drainage channel (11), an opening and closing valve (122) is arranged on the inner wall of the sewage discharge channel (121), the rotating plate (2) is provided with a rotating shaft (21), the axis of the rotating shaft (21) is along the vertical direction, the rotating shaft (21) is provided with a water inlet channel (22) in a penetrating way, the water outlet port of the water inlet channel (22) penetrates to the surface of one side of the rotating plate (2), the water inlet end of the water inlet channel (22) is used for being communicated with a high-pressure water pipe, and a water inlet linkage valve (3) used for controlling the water inlet channel (22) to be communicated or closed is fixedly arranged on the pipeline body (1).

2. The intelligent dredging mechanism for drainage pipelines of claim 1, wherein: a high-pressure water channel (311) communicated with the water inlet channel (22) is arranged in the water inlet linkage valve (3), a sealing valve plate (32) is arranged on the water inlet linkage valve (3) in a sliding mode, the water inlet end of the water inlet channel (22) and the water outlet end of the high-pressure water channel (311) are respectively sealed by the plate surfaces on the two sides of the sealing valve plate (32), a communicating hole (33) is formed in the sealing valve plate (32) in a penetrating mode, a rotating gear (38) is coaxially and fixedly arranged on the rotating shaft (21), and a rack (34) meshed with the rotating gear (38) is fixedly arranged on the sealing valve plate (32);

when the rotating plate (2) closes the drainage channel (11), the communication hole (33) communicates the water inlet channel (22) with the high-pressure water channel (311).

3. The intelligent dredging mechanism for drainage pipelines of claim 2, wherein: the pipeline body (1) is provided with a driving motor (35) for driving the rotating gear (38) to rotate.

4. The intelligent dredging mechanism for drainage pipelines of claim 3, wherein: the side wall of rotor plate (2) is equipped with laser emitter (4), laser receiver (41), laser emitter (4), laser receiver (41) are located the radial both sides of rotor plate (2) respectively, laser receiver (41) are used for receiving the laser that laser emitter (4) sent on adjacent rotor plate (2), still include intelligent treater (5), laser emitter (4), laser receiver (41) and driving motor (35) all receive intelligent treater (5) control operation.

5. The intelligent dredging mechanism for drainage pipelines of claim 4, wherein: the opening and closing valve (122) adopts an electromagnetic valve, and the opening and closing valve (122) is coupled with the intelligent processor (5) to be controlled by the intelligent processor (5) to be opened and closed.

6. The intelligent dredging mechanism for drainage pipelines of claim 4, wherein: and a transparent blocking cover (42) used for blocking the laser transmitter (4) or the laser receiver (41) from the outside is fixedly arranged on the side wall of the rotating plate (2).

7. The intelligent dredging mechanism for drainage pipelines of claim 6, wherein: the inner wall of the drainage channel (11) is provided with a cleaning groove (43) for embedding the transparent blocking cover (42), and the inner wall of the cleaning groove (43) is provided with cleaning bristles (44) for cleaning the surface of the transparent blocking cover (42).

8. The intelligent dredging mechanism for drainage pipelines of claim 7, wherein: the lower side wall of the cleaning groove (43) is provided with a floating plate (45) used for shielding the cleaning groove (43) and a sliding groove (46) for the floating plate (45) to slide, the density of the floating plate (45) is smaller than that of water, and the sliding direction of the floating plate (45) is along the vertical direction.

9. The intelligent dredging mechanism for drainage pipelines, which is based on any one of claims 1 to 8, is characterized by comprising the following steps:

s1: rotating the rotating plates (2) at two sides of the blocked position of the drainage channel (11) to enable the rotating plates (2) to respectively divide the drainage channel (11) and enable the water outlet end to face the blocked position;

s2: opening the water inlet linkage valve (3) for 10-20 minutes to enable the water body of the high-pressure water pipe to flow to the blocked position, flushing sundries at the blocked position, and discharging the flushed sundries together with water flow through a sewage discharge channel (121);

s3: and resetting the rotating plate (2) to finish cleaning.