CN216276041U - Drainage device for municipal works - Google Patents

Abstract

The application relates to the technical field of municipal engineering and discloses a drainage device for municipal engineering, which comprises a bottom plate and a shell, the shell is fixedly arranged on the upper surface of the bottom plate, the upper end of one side of the shell is fixedly provided with a water suction pipe, the other end of the water suction pipe is fixedly connected with a water pump, a water suction head is fixedly arranged at a water inlet of the water pump, the lower end of the other side of the shell is fixedly provided with a water drainage pipe, the other end of the water drainage pipe is fixedly connected with a water drainage head, a first filter plate is fixedly arranged in the middle of the shell, a second filter plate is arranged at the lower side of the first filter plate in a sliding way, the bottom of the shell is provided with an electric push rod, the tail end of a piston rod of the electric push rod is fixedly connected with the second filter plate, the inside of casing just is located the upside fixed slide bar that is provided with of first filter, two scrapers have been cup jointed in the middle-end activity of slide bar. This application can filter the rubbish in the sewage, and can carry out automatic clearance to the filter.

Description

A drainage device for municipal engineering

technical field

The application relates to the technical field of municipal engineering, in particular to a drainage device for municipal engineering.

Background technique

Municipal engineering refers to various buildings, structures and equipment that are set up within the planning and construction scope of urban areas and towns to provide residents with paid or unpaid public products and services based on government responsibilities and obligations, and various public infrastructure supporting urban life. Construction belongs to the category of municipal engineering.

At present, the drainage device for municipal engineering is inconvenient to remove the rubbish mixed in the wastewater, and the rubbish is difficult to decompose by itself, which leads to the blockage of the drainage pipe, which causes a lot of inconvenience to the drainage work of the municipal engineering.

Utility model content

The purpose of this application is to solve the problem in the prior art that the drainage pipe of a drainage device for municipal engineering is easily blocked by garbage in sewage, which affects normal use, and proposes a drainage device for municipal engineering.

In order to achieve the above object, the application adopts the following technical solutions:

A drainage device for municipal engineering, comprising a bottom plate and a casing, the casing is fixedly arranged on the upper surface of the bottom plate, a water suction pipe is fixedly arranged on one upper end of one side of the casing, and the other end of the water suction pipe is fixedly connected with a water suction pipe. Water pump, the water inlet of the water pump is fixedly provided with a water suction head, the lower end of the other side of the casing is fixedly provided with a drainage pipe, the other end of the drainage pipe is fixedly connected with a drainage head, and the middle part of the casing is fixedly arranged There is a first filter plate, the lower side of the first filter plate is slidably provided with a second filter plate, the bottom of the casing is provided with an electric push rod, and the end of the piston rod of the electric push rod is fixed with the second filter plate A sliding rod is fixed inside the casing and located on the upper side of the first filter plate, and two scrapers are movably sleeved at the middle end of the sliding rod, and the two scrapers are connected to the first filter plate. The upper surfaces of the plates are abutted against each other, and a transmission mechanism for driving the movement of the two scrapers is arranged on both sides of the inner part of the casing.

Preferably, the transmission mechanism includes a pull rope and a spring, the two springs are both arranged on the outer side of the corresponding scraper, and the two springs are movably sleeved with one end of the corresponding sliding rod, and the housing Guide pulleys are installed on both sides of the inner upper end to rotate through shaft pins. The two pull ropes are respectively abutted on the upper surface of the corresponding guide pulley. One end of the pull rope is fixedly connected with the corresponding scraper. The other end of the filter plate is fixedly connected with one end of the corresponding second filter plate.

Preferably, inclined blocks are fixed on both sides of the upper surface of the first filter plate.

Preferably, universal wheels are fixed on both sides of the lower surface of the bottom plate.

Preferably, the electric push rod is a waterproof electric push rod.

Preferably, an observation window is fixed on the front side of the casing.

To sum up, the present application has the following beneficial effects:

The drainage device for municipal engineering, through the double filtration of the first filter plate and the second filter plate, can filter the garbage in the sewage, prevent the drainage pipe from being blocked, and at the same time, the electric push rod piston rod can shrink, and the second filter can be pulled down. That is, the two scrapers can be pulled down on both sides, so that the two scrapers scrape and clean the surface of the first filter plate, which can effectively prevent the first filter plate from clogging.

The parts not involved in the device are the same as the prior art or can be implemented by the prior art. The present application can filter the garbage in the sewage, and can automatically clean the filter plate.

Description of drawings

Fig. 1 is the structural representation of a kind of municipal engineering drainage device proposed by the application;

FIG. 2 is a schematic diagram of the overall structure of FIG. 1 .

In the picture: 1 bottom plate, 2 shell, 3 suction pipe, 4 water pump, 5 suction head, 6 book row pipe, 7 drainage head, 8 first filter plate, 9 second filter plate, 10 electric push rod, 11 scraper , 12 guide wheels, 13 pulleys, 14 slide bars, 15 springs, 16 tilt blocks, 17 universal wheels, 18 observation windows.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

1-2, a drainage device for municipal engineering includes a bottom plate 1 and a casing 2, the casing 2 is fixedly arranged on the upper surface of the bottom plate 1, and the front side of the casing 2 is fixedly provided with an observation window 18, which is convenient for viewing the casing Inside the body 2, universal wheels 17 are fixed on both sides of the lower surface of the bottom plate 1, which is convenient for moving the equipment. The upper end of one side of the casing 2 is fixedly provided with a suction pipe 3, and the other end of the suction pipe 3 is fixedly connected with a water pump 4. A water suction head 5 is fixedly arranged at the water inlet of the water pump 4 , a drain pipe 6 is fixedly arranged at the lower end of the other side of the casing 2 , and a drain head 7 is fixedly connected to the other end of the drain pipe 6 .

Referring to FIG. 1 , a first filter plate 8 is fixed in the middle of the housing 2 , and inclined blocks 16 are fixed on both sides of the upper surface of the first filter plate 8 , so that the sewage can flow to the middle of the first filter plate 8 , and the first filter plate 8 The lower side of the filter plate 8 is slidably provided with a second filter plate 9, the bottom of the housing 2 is provided with an electric push rod 10, the end of the piston rod of the electric push rod 10 is fixedly connected with the second filter plate 9, and the electric push rod 10 is waterproof. The electric push rod has good waterproof performance. A sliding rod 14 is fixedly arranged inside the casing 2 and located on the upper side of the first filter plate 8. The middle end of the sliding rod 14 is movably sleeved with two scrapers 11. The two scrapers 11 abut against the upper surface of the first filter plate 8 , and a transmission mechanism for driving the two scrapers 11 to move is provided on both sides of the interior of the housing 2 .

Referring to FIG. 1 , the transmission mechanism includes a pull rope 13 and a spring 15. The two springs 15 are arranged on the outer side of the corresponding scraper 11, and the two springs 15 are movably sleeved with one end of the corresponding sliding rod 14. Guide pulleys 12 are arranged on both sides of the inner upper end to rotate through shaft pins. Two pull ropes 13 are respectively arranged against the upper surface of the corresponding guide pulley 12. One end of the pull ropes 13 is fixedly connected with the corresponding scraper 11. The other end is fixedly connected with one end of the corresponding second filter plate 9 .

In the present application, when using, the staff inserts the water inlet 5 into the sewage, and then turns on the power supply of the water pump 4. The water pump 4 pumps the sewage into the interior of the housing 2, and the sewage passes through the first filter plate 8 and the second filter plate The double filtration of 8 can filter the garbage in the sewage, prevent the drain pipe 6 from being blocked, and at the same time turn on the power of the electric push rod 10, the piston rod of the electric push rod 10 shrinks, and the second filter plate 9 can be pulled down, that is, the electric push rod 10 can be pulled down. Pull the ropes 13 on both sides downward, that is, pull the two scrapers 11 to both sides, and then the piston rod 10 extends upward to reset, that is, the second support plate 9 moves up and resets, that is, the ropes 13 on both sides are loosened, and the two Each scraper 11 moves to the middle of the first filter plate 8 under the elastic force of the corresponding spring 15, that is, the two scrapers 11 are scraped back and forth to automatically clean the surface of the first filter plate 8, which can effectively prevent the A filter plate 8 is blocked.

The above are only the preferred specific embodiments of the present application, but the protection scope of the present application is not limited to this. The equivalent replacement or change of the utility model concept thereof shall be covered within the protection scope of the present application.

Claims (6)

1. A drainage device for municipal engineering comprises a bottom plate (1) and a shell (2), and is characterized in that the shell (2) is fixedly arranged on the upper surface of the bottom plate (1), a water suction pipe (3) is fixedly arranged at the upper end of one side of the shell (2), a water pump (4) is fixedly connected with the other end of the water suction pipe (3), a water suction head (5) is fixedly arranged at a water inlet of the water pump (4), a drainage pipe (6) is fixedly arranged at the lower end of the other side of the shell (2), a drainage head (7) is fixedly connected with the other end of the drainage pipe (6), a first filter plate (8) is fixedly arranged in the middle of the shell (2), a second filter plate (9) is arranged at the lower side of the first filter plate (8) in a sliding manner, an electric push rod (10) is arranged at the bottom of the shell (2), and the tail end of a piston rod of the electric push rod (10) is fixedly connected with the second filter plate (9), the inside of casing (2) and the upside that is located first filter (8) are fixed and are provided with slide bar (14), two scraper blades (11), two have been cup jointed in the middle-end activity of slide bar (14) scraper blade (11) all offsets with the upper surface of first filter (8), the inside both sides of casing (2) are provided with and drive two drive mechanism that scraper blade (11) removed.

2. The municipal engineering drainage device according to claim 1, wherein the transmission mechanism comprises pull ropes (13) and springs (15), the two springs (15) are arranged outside the corresponding scraper (11), the two springs (15) are movably sleeved with one end of a corresponding sliding rod (14), guide wheels (12) are rotatably arranged on both sides of the upper end of the inside of the casing (2) through shaft pins, the two pull ropes (13) are respectively abutted against the upper surfaces of the corresponding guide wheels (12), one end of each pull rope (13) is fixedly connected with the corresponding scraper (11), and the other end of each pull rope (13) is fixedly connected with one end of the corresponding second filter plate (9).

3. The municipal drainage device according to claim 1, wherein the first filter plate (8) has an inclined block (16) fixed to both sides of the upper surface.

4. The municipal drainage device according to claim 1, wherein universal wheels (17) are fixedly arranged on both sides of the lower surface of the bottom plate (1).

5. The municipal drainage device according to claim 1, wherein the electric putter (10) is a waterproof electric putter.

6. The municipal drainage device according to claim 1, wherein the front side of the housing (2) is fixedly provided with a viewing window (18).

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