CN215406401U - Municipal drainage pipeline - Google Patents

Abstract

The utility model relates to a municipal drainage pipe relates to the field of municipal construction technology, and it is including handling the case, being located inlet tube, outlet pipe and the cleaning device who handles on the case, inlet tube and outlet pipe set up respectively handle on the case, cleaning device is including clearance board, two screw rods and actuating mechanism, screw rod axial direction is parallel, the screw rod runs through the both ends of clearance board with it rotates to handle the case and connects, the screw rod stretches out handle the one end of case with actuating mechanism connects, actuating mechanism is used for the drive the screw rod rotates. This application passes through actuating mechanism, can provide power for the motion of scraper blade, makes the scraper blade along the length direction motion of handling the case, is convenient for scrape the mud of handling the incasement, and the staff of being convenient for clears up the mud of handling the incasement.

Description

Municipal drainage pipeline

Technical Field

The application relates to the field of municipal construction technology, in particular to a municipal drainage pipeline.

Background

In the municipal construction process, corresponding drainage facilities need to be designed, so that the drainage treatment of the building is facilitated. In the building process of drainage facilities, water supply and drainage pipelines need to be distributed, and the existing water supply and drainage pipelines are cascaded through a plurality of pipeline bodies to realize drainage of buildings.

The Chinese patent with the application number of 201922357157.0 discloses a municipal drainage pipeline, which comprises a pipeline body and a scouring plate arranged in the pipeline body; the top end of the flushing plate is positioned in the middle of the pipeline body; the flushing plate is obliquely arranged in the pipeline body; the inclined angle of the flushing plate in the pipeline body is between 30 and 60 degrees; the two ends of the pipeline body are provided with scouring plates.

When the device is installed, the scouring plate is arranged towards the direction needing water drainage, an upper connecting pipeline is connected between two adjacent pipeline bodies, the shunt pipe is arranged downwards when the connecting pipeline is installed, then the sludge pump is installed in the treatment box, the upper water outlet pipeline is installed and extends out of the upper end of the treatment box, and finally the treatment box is fixed at the lower end of the shunt pipe; during the use, rivers are through when washing away the board, can produce the decurrent scouring force of slant, wash away the impurity that pipeline body lower part was gathered to the lower part of pipeline body can not gather too much impurity, and when these impurity were washed away the position of shunt tubes, the valve was in normally open state, can flow into the processing incasement along the shunt tubes, when needing to clear up in the processing incasement, closed little valve, start the silt pump, take out muddy water mixture.

In view of the above-mentioned related art, the inventor believes that sludge is precipitated after sewage enters the treatment tank, and when the sludge is not cleaned for a long time, the sludge pump is blocked by the precipitated sludge in the sewage, so that the sludge pump cannot be normally used, and the sludge in the treatment tank is difficult to clean.

SUMMERY OF THE UTILITY MODEL

In order to facilitate clearing up the mud of handling the incasement, this application provides a municipal drainage pipe.

The application provides a municipal drainage pipe adopts following technical scheme:

the utility model provides a municipal drainage pipe, is including handling the case, being located inlet tube, outlet pipe and the cleaning device who handles on the case, inlet tube and outlet pipe set up respectively handle on the case, cleaning device is including clearance board, two screw rods and actuating mechanism, screw rod axial direction is parallel, the screw rod runs through the both ends of clearance board with it rotates to handle the case and connects, the screw rod stretches out handle the one end of case with actuating mechanism connects, actuating mechanism is used for the drive the screw rod rotates.

Through adopting above-mentioned technical scheme, flow into from the inlet tube when sewage and handle the case, when sewage accumulates the certain degree, impurity receives the influence of gravity, deposits the bottom of handling the case, and comparatively limpid sewage flows from the outlet pipe, when the impurity of handling the incasement deposits into mud. Adjust actuating mechanism, actuating mechanism drive screw rotates, and the screw rod drives the length direction motion of clearance board along handling the case, and then scrapes the mud that will handle incasement wall, and the staff of being convenient for clears up the mud of handling the incasement. Through actuating mechanism, can provide power for the motion of clearance board, make the length direction motion of clearance board along handling the case, be convenient for scrape the mud of handling the incasement, the staff of being convenient for clears up the mud of handling the incasement.

Optionally, actuating mechanism includes driving motor, drive chain and two drive gears, drive gear coaxial setting is in on the screw rod, drive chain is around establishing on the drive gear, drive chain sets up with drive gear meshing, driving motor is used for the drive the screw rod rotates.

Through adopting above-mentioned technical scheme, adjust driving motor, driving motor's drive shaft drives the screw rod and rotates, and the screw rod drives drive gear and rotates, and under drive chain's effect, driving motor drives two screw rods and rotates, and then makes the length direction motion of clearance board along handling the case, and then the realization is to the clearance of handling incasement mud. The actuating mechanism who sets up can provide power for the motion of cleaning plate, makes the cleaning plate can scrape the clearance with handling the mud of incasement, and the staff of being convenient for clears up the mud of handling the incasement.

Optionally, the treatment box is provided with a protective cover capable of protecting the driving chain.

Through adopting above-mentioned technical scheme, the protection casing of setting can reduce drive chain and cause the corrosion to drive chain and play certain guard action, and then influence normal use.

Optionally, a scraper is arranged at the bottom of the cleaning plate.

Through adopting above-mentioned technical scheme, the scraper blade of setting can strengthen the intensity of clearance bottom of the board portion, and then improves the clearance ability of clearance board to mud, is convenient for handle the mud of bottom of the case portion.

Optionally, the treatment box is provided with at least one guide rod capable of guiding the cleaning plate.

Through adopting above-mentioned technical scheme, the guide bar of setting can play certain guide effect to the motion of clearance board, can strengthen the stationarity of clearance board motion, and then improves the life of clearance board.

Optionally, a limiting ring capable of limiting the cleaning plate is arranged on the screw rod.

Through adopting above-mentioned technical scheme, the spacing ring that sets up can play certain restriction to the motion of clearance board, makes the clearance board can move at the effective motion within range of screw rod, improves the clearance effect of clearance board.

Optionally, a filter screen is arranged at the water inlet of the water outlet pipe.

Through adopting above-mentioned technical scheme, the filter screen that sets up can play certain filtering action to the residue in the sewage, reduces the residue and flows out from the outlet pipe, and then can reduce the jam of outlet pipe.

Optionally, a cleaning door is arranged on the side surface of the treatment box.

Through adopting above-mentioned technical scheme, the clearance door that sets up is convenient for the staff regularly to handle the mud in the incasement and clear up, reduces the mud of handling the incasement, the drainage of being convenient for is handled.

Optionally, the cleaning door is provided with the rubber pad with the butt department of handling the case, the rubber pad is located handle on the case.

Through adopting above-mentioned technical scheme, the leakproofness of clearance door and processing case can be strengthened to the rubber pad of setting, reduces and handles the case and leak.

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

1. the driving mechanism can provide power for the movement of the scraper, so that the scraper moves along the length direction of the treatment box, sludge in the treatment box can be conveniently scraped, and workers can conveniently clean the sludge in the treatment box;

2. the actuating mechanism who sets up can provide power for the motion of cleaning plate, makes the cleaning plate can scrape the clearance with handling the mud of incasement, and the staff of being convenient for clears up the mud of handling the incasement.

Drawings

FIG. 1 is a schematic view of the overall construction of a municipal drainage pipeline according to an embodiment of the present application.

FIG. 2 is a schematic view of a portion of a municipal drainage pipeline according to an embodiment of the present application.

FIG. 3 is a cross-sectional view of a municipal drainage pipeline according to an embodiment of the present application.

Reference numerals: 1. a treatment tank; 11. a protective cover; 12. a guide bar; 131. a limiting ring; 14. cleaning the door; 141. a rubber pad; 142. a clamping block; 143. an adjusting block; 2. a water inlet pipe; 3. a water outlet pipe; 31. a filter screen; 4. a cleaning device; 41. cleaning the plate; 411. a squeegee; 42. a screw; 43. a drive mechanism; 431. a drive motor; 432. a drive chain; 433. the gears are driven.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses municipal drainage pipe. Referring to fig. 1, municipal drainage pipe is including handling case 1, be located and handle case 1 enterprising water pipe 2, outlet pipe 3 and cleaning device 4, inlet tube 2 sets up at the top of handling case 1, inlet tube 2 with handle case 1 body coupling, outlet pipe 3 body coupling is on the lateral wall of handling case 1. The water inlet of the water outlet pipe 3 is clamped with a filter screen 31. Handle case 1's side and seted up clearance door 14, clearance door 14 articulates on handling case 1, is provided with the fixture block 142 that can carry out the chucking to clearance door 14 on handling case 1, through rotatory fixture block 142, can realize the chucking of clearance door 14 on handling case 1. The cleaning door 14 is integrally connected with a regulating block 143, and the cleaning door 14 is convenient to open and close by rotating the regulating block 143. Referring to fig. 3, a rubber pad 141 is provided at the contact portion of the cleaning door 14 and the treatment tank 1, and the rubber pad 141 is bonded to the treatment tank 1.

Referring to fig. 2 and 3, in order to facilitate cleaning of sludge in the treatment tank 1, the cleaning device 4 includes a cleaning plate 41, two screws 42, and a driving mechanism 43, the cleaning plate 41 is distributed along the height direction of the treatment tank 1, and a scraper 411 is integrally connected to the bottom of the cleaning plate 41. The screw rod 42 is axially parallel, the two ends of the screw rod 42 penetrating through the cleaning plate 41 are connected with the processing box 1 through bearings, the inner ring of each bearing is in interference fit with the screw rod 42, the outer ring of each bearing is in interference fit with the processing box 1, the bearings are not marked in the embodiment, and the bearings are arranged in a sealing mode. The screw rod 42 is integrally connected with a limiting ring 131, the limiting ring 131 is arranged on two sides of the cleaning plate 41, and the limiting ring 131 can limit the movement of the cleaning plate 41. One end of the screw rod 42 extending out of the treatment tank 1 is connected to a driving mechanism 43, and the driving mechanism 43 is used for driving the screw rod 42 to rotate. The driving mechanism 43 includes a driving motor 431, a driving chain 432, and two driving gears 433, the driving gears 433 are coaxially disposed on the screw rod 42, and the driving gears 433 are connected with the screw rod 42 by a key. The driving chain 432 is wound on the driving gear 433, and both the driving chain 432 and the driving gear 433 are meshed. The base of the drive motor 431 is fixed to the treatment tank 1 by bolts. The treatment box 1 is connected with a protective cover 11 through bolts, and the protective cover 11 can protect the driving chain 432. Two guide rods 12 are integrally connected to the treatment box 1, the guide rods 12 penetrate through two ends of the bottom of the cleaning plate 41 and are connected with the treatment box 1, and the guide rods 12 are axially parallel to the screw rods 42.

The embodiment of the application provides a municipal drainage pipeline's implementation principle does: when sewage from inlet tube 2 inflow treatment tank 1, when sewage accumulated to a certain degree, impurity received the influence of gravity, deposited the bottom of treatment tank 1, and comparatively limpid sewage flows out from outlet pipe 3, when the impurity in treatment tank 1 precipitated into mud. The fixture block 142 is rotated to adjust the adjusting block 143, so that the cleaning door 14 is opened. Then, the driving motor 431 is adjusted, the driving shaft of the driving motor 431 drives the screw rods 42 to rotate, the screw rods 42 drive the driving gear 433 to rotate, and under the action of the driving chain 432, the driving motor 431 drives the two screw rods 42 to rotate, so that the cleaning plate 41 and the scraping plate 411 move along the direction of the cleaning door 14, sludge flows out of the cleaning door 14, and a worker can clean the sludge in the treatment box 1 conveniently.

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 (9)

1. A municipal drainage pipeline which is characterized in that: including handling case (1), be located inlet tube (2), outlet pipe (3) and cleaning device (4) on handling case (1), inlet tube (2) and outlet pipe (3) set up respectively handle on case (1), cleaning device (4) are including clearance board (41), two screw rods (42) and actuating mechanism (43), screw rod (42) axial direction is parallel, screw rod (42) run through the both ends of clearance board (41) with handle case (1) and rotate and connect, screw rod (42) stretch out handle the one end of case (1) with actuating mechanism (43) are connected, actuating mechanism (43) are used for the drive screw rod (42) rotate.

2. The municipal drainage pipeline of claim 1, wherein: the driving mechanism (43) comprises a driving motor (431), a driving chain (432) and two driving gears (433), wherein the driving gears (433) are coaxially arranged on the screw rod (42), the driving chain (432) is wound on the driving gears (433), the driving chain (432) is meshed with the driving gears (433), and the driving motor (431) is used for driving the screw rod (42) to rotate.

3. The municipal drainage pipeline of claim 2, wherein: the treatment box (1) is provided with a protective cover (11) capable of protecting the driving chain (432).

4. The municipal drainage pipeline of claim 1, wherein: the bottom of the cleaning plate (41) is provided with a scraper (411).

5. The municipal drainage pipeline of claim 1, wherein: the treatment box (1) is provided with at least one guide rod (12) capable of guiding the cleaning plate (41).

6. The municipal drainage pipeline of claim 1, wherein: the screw rod (42) is provided with a limiting ring (131) capable of limiting the cleaning plate (41).

7. The municipal drainage pipeline of claim 1, wherein: and a filter screen (31) is arranged at the water inlet of the water outlet pipe (3).

8. The municipal drainage pipeline of claim 1, wherein: a cleaning door (14) is arranged on the side surface of the treatment box (1).

9. The municipal drainage pipeline of claim 8, wherein: the cleaning door (14) is provided with a rubber pad (141) at the abutting position of the cleaning door and the treatment box (1), and the rubber pad (141) is positioned on the treatment box (1).

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