CN217128437U

CN217128437U - Shunting type antifouling sponge urban rainwater drainage device

Info

Publication number: CN217128437U
Application number: CN202220412192.7U
Authority: CN
Inventors: 李婷
Original assignee: Suzhou Industrial Park Urban Development Research Institute Co ltd
Current assignee: Suzhou Industrial Park Urban Development Research Institute Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-05
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses an antifouling sponge urban rainwater discharging equipment of shunting relates to sponge urban technical field, for solving current urban rainwater discharging equipment among the prior art, when meetting especially big heavy rainstorm, can not in time shunt, leads to discharging equipment drainage pressure too big, causes the problem of adverse current. High-order quick drain pipe is installed to one side of rainwater drainage case, and high-order quick drain pipe passes through flange fixed connection with the rainwater drainage case, the inside of rainwater drainage case is provided with collects the pipe, collect one side of pipe and install the connecting pipe, and the connecting pipe passes through flange fixed connection with collecting the pipe, the check valve is installed to the one end of connecting pipe, and check valve and connecting pipe threaded connection, low level drain pipe is installed to the one end of check valve, and low level drain pipe and check valve threaded connection.

Description

Shunting type antifouling sponge urban rainwater drainage device

Technical Field

The utility model relates to a sponge urban technical field specifically is antifouling sponge urban rainwater discharging equipment of shunting.

Background

The sponge city is a new generation city rain and flood management concept, means that the city can have good elasticity in the aspects of adapting to environmental changes and coping with natural disasters caused by rainwater like a sponge, and can also be called as a water elasticity city, the international general term is 'low-impact development rainwater system construction', water absorption, water storage, water seepage and water purification are carried out when raining, the stored water is released and utilized when needed, the rainwater can be freely migrated in the city, and from the service of an ecological system, a water ecological infrastructure is constructed in a cross-scale mode and is constructed by combining various specific technologies, so that the sponge city is the core of the sponge city.

The rainwater drainage device is the most applied device in sponge cities, but the existing urban rainwater drainage device cannot timely shunt water when encountering extra-large heavy rain, so that the drainage pressure of the drainage device is too high, the backflow is caused, the urban waterlogging is caused, and the use is not reliable enough; therefore, the market urgently needs to develop a shunting type antifouling sponge urban rainwater drainage device to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antifouling sponge urban rainwater discharging equipment of shunting to current urban rainwater discharging equipment who proposes in solving above-mentioned background art when meetting especially big heavy rainstorm can not in time shunt, leads to discharging equipment drainage pressure too big, causes the problem against the current.

In order to achieve the above object, the utility model provides a following technical scheme: antifouling sponge city rainwater discharging equipment of shunting, including the rainwater drainage case, high-order quick drain pipe is installed to one side of rainwater drainage case, and high-order quick drain pipe and rainwater drainage case pass through flange fixed connection, the inside of rainwater drainage case is provided with collects the pipe, collect one side of pipe and install the connecting pipe, and the connecting pipe with collect the pipe and pass through flange fixed connection, the check valve is installed to the one end of connecting pipe, and check valve and connecting pipe threaded connection, low drain pipe is installed to the one end of check valve, and low drain pipe and check valve threaded connection.

Preferably, the drive box is installed inside the rainwater drainage box, the drive box is fixedly connected with the rainwater drainage box through fastening screws, the anti-backflow plate with the meshing teeth is arranged on the inner side of the drive box and is in sliding connection with the drive box, a water inlet groove is formed above the rainwater drainage box, the water inlet groove and the rainwater drainage box are arranged into an integral structure, and the anti-backflow plate with the meshing teeth can seal the water inlet groove.

Preferably, the internally mounted of rainwater drainage case has the limiting plate, and the limiting plate passes through fastening screw fixed connection with the rainwater drainage case, take interlock tooth to prevent adverse current board and limiting plate sliding connection, the internally mounted of drive case has drive gear, and drive gear and drive case pass through the company's hub rotation and be connected, drive gear and take interlock tooth to prevent adverse current board interlock and be connected.

Preferably, a transmission case is installed on the front end face of the driving case, the transmission case is fixedly connected with the driving case through a sealing screw, a driving wheel and a driven wheel are respectively arranged inside the transmission case, and the driven wheel is fixedly connected with the driving wheel through a connecting shaft.

Preferably, the inside of drive case is provided with the motor, install the reduction gear on the preceding terminal surface of motor, and the reduction gear passes through shaft coupling fixed connection with the motor, the reduction gear passes through with the drive wheel and links the hub connection.

Preferably, the inner side of the water inlet tank is provided with a filtering grid, the filtering grid is fixedly connected with the rainwater discharge tank through fastening screws, an anti-blocking head is installed below the collecting pipe, and the anti-blocking head is fixedly connected with the collecting pipe through a flange.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through the setting of high-order quick drain pipe, the bore of high-order quick drain pipe obviously is greater than the bore of ordinary drain pipe, and when torrential rain comes interim, in order to make the quick drainage of rainwater drainage box, avoid waterlogging to the inside rainwater of rainwater drainage box is excreted fast to the high-order quick drain pipe of accessible, improves excretes excretion speed, avoids waterlogging, improves drainage efficiency.

2. The utility model discloses a setting of anti-advection board is prevented to area interlock tooth, the setting of anti-advection board is prevented at the inboard of rainwater discharging box to take the interlock tooth to prevent that the adverse current board pastes closely at the top of rainwater discharging box, prevent through taking the interlock tooth that the adverse current board can plug up the intake chamber, when the inside of rainwater discharging box is annotated full rainwater is too much, prevent through taking the interlock tooth that the adverse current board plugs up the intake chamber, thereby prevent that the rainwater from going out against the current from the intake chamber, thereby avoid urban waterlogging, make this rainwater discharging device use more reliable.

Drawings

FIG. 1 is a schematic view of the internal structure of the divided-flow type antifouling sponge urban rainwater drainage device of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

FIG. 3 is a schematic view of the internal structure of the transmission case of the present invention;

fig. 4 is a schematic diagram of the internal structure of the driving box of the present invention.

In the figure: 1. a rainwater drainage tank; 2. a water inlet groove; 3. filtering the grating; 4. a header; 5. a connecting pipe; 6. preventing choke plug; 7. a one-way valve; 8. a low-level drain pipe; 9. a high-level quick drain pipe; 10. a limiting plate; 11. a drive box; 12. the anti-backflow plate is provided with meshing teeth; 13. a transmission case; 14. a drive wheel; 15. a driven wheel; 16. a motor; 17. a speed reducer; 18. the gears are driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: antifouling sponge urban rainwater discharging equipment of shunting, including rainwater drainage case 1, high-order quick drain pipe 9 is installed to one side of rainwater drainage case 1, and high-order quick drain pipe 9 passes through flange fixed connection with rainwater drainage case 1, the inside of rainwater drainage case 1 is provided with collects pipe 4, collect pipe 4's one side and install connecting pipe 5, and connecting pipe 5 passes through flange fixed connection with collecting pipe 4, check valve 7 is installed to the one end of connecting pipe 5, and check valve 7 and connecting pipe 5 threaded connection, low level drain pipe 8 is installed to the one end of check valve 7, and low level drain pipe 8 and 7 threaded connection of check valve.

Further, the drive box 11 is installed inside the rainwater discharge box 1, the drive box 11 is fixedly connected with the rainwater discharge box 1 through a fastening screw, the inner side of the drive box 11 is provided with an anti-backflow plate 12 with meshing teeth, the anti-backflow plate 12 with the meshing teeth is slidably connected with the drive box 11, a water inlet groove 2 is arranged above the rainwater discharge box 1, the water inlet groove 2 and the rainwater discharge box 1 are arranged into an integral structure, the anti-backflow plate 12 with the meshing teeth can seal the water inlet groove 2, sliding grooves are arranged on two sides of the anti-backflow plate 12 with the meshing teeth, sliding strips are arranged on the inner side of the limiting plate 10, and the sliding grooves are meshed with the sliding strips.

Further, the limiting plate 10 is installed inside the rainwater discharging box 1, the limiting plate 10 is fixedly connected with the rainwater discharging box 1 through a fastening screw, the anti-backflow plate 12 with the meshed teeth is connected with the limiting plate 10 in a sliding mode, the driving gear 18 is installed inside the driving box 11, the driving gear 18 is connected with the driving box 11 through a connecting shaft in a rotating mode, the driving gear 18 is connected with the anti-backflow plate 12 with the meshed teeth in a meshed mode, and the driving wheel 14 is connected with the driven wheel 15 through a belt in a rotating mode.

Further, a transmission case 13 is installed on the front end face of the driving case 11, the transmission case 13 is fixedly connected with the driving case 11 through a sealing screw, a driving wheel 14 and a driven wheel 15 are respectively arranged inside the transmission case 13, the driven wheel 15 is fixedly connected with the driving wheel 18 through a connecting shaft, and the anti-blocking head 6 is provided with a plurality of anti-blocking heads.

Further, a motor 16 is arranged inside the driving box 11, a speed reducer 17 is mounted on the front end face of the motor 16, the speed reducer 17 is fixedly connected with the motor 16 through a coupling, the speed reducer 17 is connected with the driving wheel 14 through a coupling, and the motor 16 is fixedly connected with the driving box 11 through a bracket.

Further, the inboard of intake antrum 2 is provided with filtering grid 3, and filtering grid 3 passes through fastening screw fixed connection with rainwater drainage case 1, and the below of collecting pipe 4 is installed and is prevented end cap 6, and prevents that end cap 6 and collecting pipe 4 pass through flange fixed connection, and intake antrum 2 and filtering grid 3 all are provided with a plurality of.

The working principle is as follows: when in use, rainwater can flow into the rainwater drainage box 1 through the water inlet tank 2, stones can be isolated through the arrangement of the filter grids 3, under normal conditions, the rainwater in the rainwater drainage box 1 can be drained out of the rainwater drainage box 1 through the anti-blocking head 6, the collecting pipe 4, the connecting pipe 5, the one-way valve 7 and the low-level drain pipe 8, through the arrangement of the anti-blocking head 6, the internal blockage of a drainage structure is avoided, the backflow of the rainwater is prevented through the arrangement of the one-way valve 7, when rainstorm occurs, the rainwater drainage box 1 is quickly filled, and the drainage speed of the low-level drain pipe 8 and the high-level quick drain pipe 9 can not be met, the motor 16 is started, the motor 16 decelerates through the decelerator 17 and drives the driving wheel 14 to rotate, the driving wheel 14 drives the driving wheel 18 to rotate through the driven wheel 15, through the rotation of the driving wheel 18, the anti-backflow plate 12 with the meshing teeth slides to the lower part of the water inlet tank 2, plug up intake chamber 2, avoid the rainwater to flow against the current, treat that the inside water level of rainwater drainage case 1 is less than the mounting height of high-order quick drain pipe 9, open again and take the interlock tooth to prevent adverse current board 12, collect the rainwater.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Antifouling sponge urban rainwater discharge device of shunting, including rainwater drainage case (1), its characterized in that: high-order quick drain pipe (9) is installed to one side of rainwater drainage case (1), and high-order quick drain pipe (9) and rainwater drainage case (1) pass through flange fixed connection, the inside of rainwater drainage case (1) is provided with collects pipe (4), connecting pipe (5) are installed to one side of collecting pipe (4), and connecting pipe (5) and collect pipe (4) and pass through flange fixed connection, check valve (7) are installed to the one end of connecting pipe (5), and check valve (7) and connecting pipe (5) threaded connection, low level drain pipe (8) are installed to the one end of check valve (7), and low level drain pipe (8) and check valve (7) threaded connection.

2. The urban rainwater drainage device made of divided-flow antifouling sponge according to claim 1, wherein: the rainwater drainage box is characterized in that a driving box (11) is arranged inside the rainwater drainage box (1), the driving box (11) is fixedly connected with the rainwater drainage box (1) through fastening screws, an anti-backflow plate (12) is arranged on the inner side of the driving box (11) and provided with meshing teeth, the anti-backflow plate (12) is slidably connected with the driving box (11) and provided with a water inlet groove (2), the water inlet groove (2) and the rainwater drainage box (1) are integrated, and the anti-backflow plate (12) is provided with the meshing teeth and can seal the water inlet groove (2).

3. The urban rainwater drainage device made of divided-flow antifouling sponge according to claim 2, wherein: the internally mounted of rainwater drainage case (1) has limiting plate (10), and limiting plate (10) and rainwater drainage case (1) pass through fastening screw fixed connection, take the interlock tooth to prevent adverse current board (12) and limiting plate (10) sliding connection, the internally mounted of drive case (11) has drive gear (18), and drive gear (18) and drive case (11) are connected through even hub rotation, drive gear (18) and take the interlock tooth to prevent adverse current board (12) interlock and be connected.

4. The urban rainwater drainage device made of divided-flow antifouling sponge according to claim 2, wherein: install transmission case (13) on the preceding terminal surface of drive case (11), and transmission case (13) and drive case (11) pass through sealing screw fixed connection, the inside of transmission case (13) is provided with drive wheel (14) and follows driving wheel (15) respectively, follow driving wheel (15) and drive gear (18) through linking a fixed connection.

5. The urban rainwater drainage device made of divided-flow antifouling sponge according to claim 3, wherein: the inside of drive case (11) is provided with motor (16), install reduction gear (17) on the preceding terminal surface of motor (16), and reduction gear (17) and motor (16) pass through shaft coupling fixed connection, reduction gear (17) and drive wheel (14) are through linking hub connection.

6. The urban rainwater drainage device made of divided-flow antifouling sponge according to claim 2, wherein: the rainwater drainage device is characterized in that a filtering grid (3) is arranged on the inner side of the water inlet tank (2), the filtering grid (3) is fixedly connected with the rainwater drainage box (1) through fastening screws, a blocking prevention head (6) is installed below the collecting pipe (4), and the blocking prevention head (6) is fixedly connected with the collecting pipe (4) through a flange.