CN212742823U

CN212742823U - Rainwater collection device for municipal construction

Info

Publication number: CN212742823U
Application number: CN202021492236.9U
Authority: CN
Inventors: 郑勇; 邢彩林; 徐志凯; 叶凡
Original assignee: Jiangsu Kaixiang Construction Group Co ltd
Current assignee: Jiangsu Kaixiang Construction Group Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-19
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a rainwater collecting device for municipal construction, which is applied in the field of municipal equipment, the technical scheme is that the rainwater collection device for municipal construction comprises a sewer well, the lower end of the sewer well is provided with a drainage channel, the sewer well is arranged along the extending direction of the length of a vehicle-running road, the sewer well is detachably connected with a filter cover, the lower end of the drainage channel is communicated with a sedimentation tank, the bottom end of the sedimentation tank is provided with a lifting plate, the edge of the lifting plate is in sliding connection with the inner wall of the sedimentation tank, the upper end face of the lifting plate is connected with a lifting chain, the top end of the inner wall of the sedimentation tank is provided with a winding device, the upper end of the lifting chain is connected with the winding device, one side of the sedimentation tank, which is far away from the sewer well, is provided with a recycling tank, a separation wall is arranged between the recycling tank and the sedimentation tank, the height of the separation wall is.

Description

Rainwater collection device for municipal construction

Technical Field

The utility model belongs to the technical field of the technique of municipal administration equipment and specifically relates to a rainwater collection device for municipal construction is related to.

Background

Urban drainage and rainwater collection are always serious problems, because rainstorm often causes urban waterlogging, which brings great trouble to people's lives.

The current chinese patent with publication number CN206376324U discloses a rainwater collection device for municipal construction, including the vehicle road, the well, drainage channel, sedimentation tank and suction pump, the edge between vehicle road and the pedestrian road is equipped with the well, and the well top is equipped with the well cover, be provided with the filter screen in the drainage pipe, drainage channel's top is equipped with the maintenance well, and the top of maintenance well is located the last surface mounting of pedestrian road has the maintenance well lid, the bottom that sedimentation tank one side was kept away from to the cistern installs the suction pump, and the suction pump leads to pipe and is connected with the water outlet shower nozzle of fixing on the earth's surface.

The above prior art solutions have the following drawbacks: when drainage channel blockked up, need the maintenance personal to get into drainage channel through maintaining the well and clear up, be not convenient for clear up the filtrations of rainwater.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rainwater collection device for municipal construction, its advantage is convenient for clear up the filtrations of rainwater.

The above technical purpose of the present invention can be achieved by the following technical solutions: a rainwater collecting device for municipal construction comprises a drainage well, wherein the lower end of the drainage well is provided with a drainage channel, the sewer well is arranged along the length extending direction of the vehicle running road, a filter cover is detachably connected on the sewer well, the lower end of the drainage channel is communicated with a sedimentation tank, the bottom end of the sedimentation tank is provided with a lifting plate, the edge of the lifting plate is connected with the inner wall of the sedimentation tank in a sliding way, the upper end surface of the lifting plate is connected with a lifting chain, the top end of the inner wall of the sedimentation tank is provided with a winding device, the upper end of the lifting chain is connected with the winding device, a recycling tank is arranged on one side of the sedimentation tank, which is far away from the sewer well, a separation wall is arranged between the recycling tank and the sedimentation tank, the height of the separation wall is smaller than the depth of the sedimentation tank, and the upper end of the separation wall is provided with a filtering device which can completely separate the sedimentation tank from the recycling tank.

Through above-mentioned technical scheme, when needing to clear up the debris of lower well lower extreme, open and filter the lid, start two coiling mechanisms and make the lifting plate pulled up. When the lifting plate is lifted, the water level in the sedimentation tank can rise, water in the sedimentation tank can slowly enter the recycling tank through filtration, and accumulated water in the sedimentation tank enters the recycling tank after being filtered by the filtering device. At this moment, the cleaning tool can be used for cleaning impurities on the lifting plate and sludge in the lifting plate through the wellhead of the sewer well, so that cleaning personnel do not need to enter the sewer well again, and the impurities in the sewer well can be cleaned conveniently.

The utility model discloses further set up to: the upper end of the lifting plate is inclined towards one side of the lower well.

Through above-mentioned technical scheme, make deposit and to lift the debris of board upper end and receive the rivers influence can roll to the slope side of lifting plate, roll the lower extreme of crossing the filter lid, the clearance personnel of being convenient for clear up.

The utility model discloses further set up to: the filtering device inclines towards the direction of the recycling pool.

Through above-mentioned technical scheme, filter equipment slope sets up, makes the water level height the same, and filter equipment's filtration efficiency is faster, improves the filtration efficiency of ponding.

The utility model discloses further set up to: the filter equipment includes filter screen, filter pulp and active carbon adsorption layer, and filter screen, filter pulp and active carbon adsorption layer set gradually to the retrieval and utilization pond direction by the sedimentation tank.

Through above-mentioned technical scheme, carry out filtration treatment to ponding in proper order through filter screen, filter pulp and active carbon adsorption layer, the ponding of being convenient for is recycled.

The utility model discloses further set up to: the winding device comprises a winding roller, the winding roller is connected to the upper end of the sedimentation tank in a rotating mode, a waterproof motor is arranged on one side of the winding roller, and the output end of the waterproof motor is connected with the winding roller.

Through above-mentioned technical scheme, can drive the wind-up roll through waterproof motor and rotate to carry out the rolling to promoting the chain, make the lifting plate remove more stably in the sedimentation tank.

The utility model discloses further set up to: the lifting plate is a hollow box body, and a plurality of mud leaking holes are formed in the upper end of the lifting plate.

Through above-mentioned technical scheme, the silt that promotes the board upper end sediment can enter into the promotion board through leaking the mud hole, avoids ponding constantly entering into the in-process of sedimentation tank, and the ponding that drives in the sedimentation tank flows, makes the silt that has already settled float again, has improved the effect that ponding deposits.

The utility model discloses further set up to: the mud leaking hole is arranged in a funnel shape with a downward tip.

Through above-mentioned technical scheme, during the silt that funnel shaped leaks the mud hole and makes on the lifting plate was convenient for enter into the lifting plate, avoided the debris of great piece to enter into the lifting plate through leaking the mud hole simultaneously.

The utility model discloses further set up to: the lifting plate is communicated with a mud pumping pipe, the upper end of the mud pumping pipe is fixed at a sewer well, and the upper end of the mud pumping pipe is connected with a mud pumping pump.

Through above-mentioned technical scheme, can regularly take out the silt in the lifting plate through mud pump and mud pipe, be convenient for with the silt clean up in the lifting plate.

To sum up, the utility model discloses a beneficial technological effect does:

1. cleaning personnel do not need to enter the sewage well any more, so that sundries in the sewage well can be cleaned conveniently;

2. sundries deposited on the upper end of the lifting plate can roll to the inclined side of the lifting plate under the influence of water flow and roll to the lower end of the filter cover, so that cleaning personnel can clean the sundries conveniently;

3. the mud hole that leaks of hopper-shaped makes the silt on the lifting plate be convenient for enter into the lifting plate, has avoided the debris of great piece to enter into the lifting plate through leaking the mud hole simultaneously.

Drawings

Fig. 1 is an overall configuration diagram of the present embodiment;

FIG. 2 is an exploded view of the present embodiment showing the manner of pumping mud and water;

fig. 3 is an enlarged view at a of fig. 2 of the present embodiment;

FIG. 4 is a schematic structural view of the filter device of the present embodiment;

fig. 5 is a schematic structural diagram for showing the winding device in this embodiment.

Description of the drawings, 1, a roadway; 2. a pedestrian road; 3. a water drainage well; 4. a drainage channel; 5. a filter cover; 6. a sedimentation tank; 7. a lifting plate; 8. a slider; 9. a chute; 10. lifting the chain; 11. a recycling pool; 12. a partition wall; 13. a filtration device; 14. a filter screen; 15. filtering cotton; 16. an activated carbon adsorption layer; 17. a wind-up roll; 18. a waterproof motor; 19. a mud leaking hole; 20. a mud pumping pipe; 21. a water pumping pipe; 22. a mud pump; 23. a water pump.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, for the utility model discloses a rainwater collection device for municipal construction, including sewer well 3, sewer well 3 sets up in handing-over department of vehicle road 1 and pedestrian road 2, and vehicle road 1 highly is less than the height of pedestrian road 2, and sewer well 3 sets up in one side edge of vehicle road 1, and sewer well 3 sets up along 1 length extending direction of vehicle road, is convenient for get rid of surface water through sewer well 3. The upper end of the sewer well 3 is provided with a filter cover 5, and the filter cover 5 is detachably connected with the sewer well 3. The lower end of the drainage well 3 is provided with a drainage channel 4, and the lower end of the drainage channel 4 is communicated with a sedimentation tank 6. The accumulated water on the roadway 1 can enter the sewer well 3 through the filter cover 5, the filter cover 5 can filter large garbage in the accumulated water, and the accumulated water entering the sewer well 3 can flow into the sedimentation tank 6 through the drainage pipeline.

Referring to fig. 1 and 2, a lifting plate 7 is provided at the bottom end of the sedimentation tank 6, the side wall of the lifting plate 7 is in contact with the inner wall of the sedimentation tank 6, the accumulated water flowing into the sedimentation tank 6 is settled, and impurities and sludge in the accumulated water are settled downward above the lifting plate 7. The lifting plate 7 is arranged as a hollow box body, the upper end of the lifting plate 7 is provided with a plurality of mud leaking holes 19, and the mud precipitated at the upper end of the lifting plate 7 can enter the lifting plate 7 through the mud leaking holes 19, so that the accumulated water is prevented from continuously entering the sedimentation tank 6, the accumulated water in the sedimentation tank 6 is driven to flow, and the precipitated mud is enabled to float.

Referring to fig. 2 and 3, the sludge leaking hole 19 is formed in a funnel shape with a downward tip, so that sludge on the lifting plate 7 can be easily introduced into the lifting plate 7, and simultaneously, larger pieces of foreign materials are prevented from being introduced into the lifting plate 7 through the sludge leaking hole 19. The lifting plate 7 is communicated with a mud pumping pipe 20, the upper end of the mud pumping pipe 20 is connected with a mud pumping pump 22, the mud pumping pump 22 is fixed at the sewer well 3, and sludge in the lifting plate 7 can be pumped out periodically through the mud pumping pump 22 and the mud pumping pipe 20.

Referring to fig. 1 and 4, a recycling tank 11 is arranged on one side of the sedimentation tank 6 far away from the sewer well 3, a separation wall 12 is arranged between the recycling tank 11 and the sedimentation tank 6, the height of the separation wall 12 is smaller than the depth of the sedimentation tank 6, and a gap is arranged at the top end of the separation wall 12. The upper end of the separation wall 12 is provided with a filtering device 13, and the sedimentation tank 6 and the reuse tank 11 are completely separated by the filtering device 13. The filtering device 13 comprises a filtering net 14, filtering cotton 15 and an activated carbon adsorption layer 16, wherein the filtering net 14, the filtering cotton 15 and the activated carbon adsorption layer 16 are sequentially arranged from the sedimentation tank 6 to the recycling tank 11. After the water level of the accumulated water in the sedimentation tank 6 reaches the height of the partition wall 12, the accumulated water at the upper end of the sedimentation tank 6 flows into the recycling tank 11 through filtration. The filter device 13 is inclined towards the direction of the recycling tank 11, so that the filtering efficiency of the filter device 13 is higher when the water level is the same.

Referring to fig. 1 and 2, a recycling port is arranged at the upper end of the recycling tank 11, a water suction pump 23 is arranged at the recycling port, a water suction pipe 21 is communicated with the lower end of the water suction pump 23, and water in the recycling tank 11 can be extracted and used through the water suction pipe 21 of the water suction pump 23.

Referring to fig. 1 and 5, the side edge of the lifting plate 7 is provided with a chute 9, the inner wall of the sedimentation tank 6 is provided with a slide block 8 matched with the chute 9, the lifting plate 7 is connected with the inner wall of the sedimentation tank 6 in a sliding manner through the chute 9 and the slide block 8, and the lifting plate 7 can slide up and down on the sedimentation tank 6. The upper end of the lifting plate 7 is inclined toward the lower well 3 side, and impurities precipitated on the upper end of the lifting plate 7 roll toward the inclined side of the lifting plate 7 to the lower end of the filter cover 5 under the influence of water flow.

Referring to fig. 1 and 5, the upper end surface of the lifting plate 7 is connected with two lifting chains 10, the top end of the inner wall of the sedimentation tank 6 is respectively provided with two winding devices, each winding device comprises a winding roller 17, the winding rollers 17 are rotatably connected to the upper end of the sedimentation tank 6, one side of each winding roller 17 is provided with a waterproof motor 18, and the output end of each waterproof motor 18 is connected with the winding roller 17. The upper ends of the two lifting chains 10 are respectively connected with the winding rollers 17 of the two winding devices, when sundries at the lower end of the sewer well 3 need to be cleaned, the filter cover 5 is opened, the waterproof motors 18 of the two winding devices are started, the waterproof motors 18 can respectively drive the two winding rollers 17 to wind, and the lifting plate 7 can be pulled up at the moment. The water level in the sedimentation tank 6 rises while the lifting plate 7 is lifted, and the water in the sedimentation tank 6 slowly enters the reuse tank 11 through filtration. When the upper end of the lifting plate 7 and the upper end of the separation plate are positioned on the same horizontal plane, the accumulated water in the sedimentation tank 6 is filtered by the filter device 13 and then enters the recycling tank 11. At this moment, the cleaning tool can be used for cleaning out sundries on the lifting plate 7 through the wellhead of the sewer well 3, so that the sundries in the sewer well 3 can be cleaned conveniently.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a rainwater collection device for municipal construction, includes sewer well (3), the lower extreme of sewer well (3) is provided with drainage channel (4), its characterized in that, sewer well (3) set up along car road (1) length extending direction, can dismantle on sewer well (3) and be connected with filter cover (5), the lower extreme intercommunication of drainage channel (4) has sedimentation tank (6), the bottom of sedimentation tank (6) is provided with lifting plate (7), the edge of lifting plate (7) and the inner wall sliding connection of sedimentation tank (6), the up end of lifting plate (7) is connected with lifting chain (10), the top of sedimentation tank (6) inner wall is provided with the coiling mechanism, the upper end and the coiling mechanism of lifting chain (10) are connected, sedimentation tank (6) keep away from sewer well (3) one side and are provided with retrieval and utilization pond (11), a separation wall (12) is arranged between the recycling tank (11) and the sedimentation tank (6), the height of the separation wall (12) is less than the depth of the sedimentation tank (6), and a filtering device (13) which can completely separate the sedimentation tank (6) from the recycling tank (11) is arranged at the upper end of the separation wall (12).

2. A rainwater collecting device for municipal construction according to claim 1, wherein the upper end of the lifting plate (7) is inclined toward the lower well (3).

3. A rainwater collection apparatus for municipal construction according to claim 1, wherein the filtration means (13) is inclined towards the reclamation basin (11).

4. The rainwater collection device for municipal construction according to claim 3, wherein the filtration device (13) comprises a filter screen (14), filter cotton (15) and an activated carbon adsorption layer (16), and the filter screen (14), the filter cotton (15) and the activated carbon adsorption layer (16) are sequentially arranged from the sedimentation tank (6) to the recycling tank (11).

5. The rainwater collecting device for municipal construction according to claim 1, wherein the winding device comprises a winding roller (17), the winding roller (17) is rotatably connected to the upper end of the sedimentation tank (6), a waterproof motor (18) is arranged on one side of the winding roller (17), and the output end of the waterproof motor (18) is connected with the winding roller (17).

6. The rainwater collection device for municipal construction according to claim 1, wherein the lifting plate (7) is provided as a hollow box, and the upper end of the lifting plate (7) is provided with a plurality of mud leaking holes (19).

7. A rainwater collecting device for municipal construction according to claim 6, wherein the mud hole (19) is arranged in a funnel shape with the tip end downward.

8. A rainwater collection device for municipal construction according to claim 6, wherein the lifting plate (7) is connected with a mud pumping pipe (20), and the upper end of the mud pumping pipe (20) is fixed at the sewer well (3).