CN116240974A - A rainwater storage tank used as a parking lot and its monitoring system - Google Patents

Abstract

The invention relates to a rainwater regulation and storage tank and a monitoring system thereof, which are used as a parking lot. Is suitable for the field of urban underground engineering. The technical scheme adopted by the invention is as follows: the utility model provides a rainwater regulation pond that uses concurrently as parking area which characterized in that: the regulation pool body is arranged on the ground on two sides of the river channel, a water collecting tank is arranged on one side, close to the river channel, of the regulation pool body, a drainage mechanism for discharging accumulated water in the water collecting tank into the river channel is arranged in the water collecting tank, an automobile channel communicated with municipal roads is arranged in the regulation pool body, and a parking space is drawn on the bottom surface of the regulation pool body. Therefore, when the urban interior has no large rainfall and the river regulation and storage requirement is weak, rainwater in the regulation and storage tank body is emptied through the drainage mechanism, so that the regulation and storage tank body can be used as a parking lot, and people in the urban interior can drive vehicles to enter and exit the regulation and storage tank body through the automobile channel and park in the regulation and storage tank body conveniently.

Description

A rainwater storage tank used as a parking lot and its monitoring system

technical field

The invention relates to a rainwater storage pool used as a parking lot and a monitoring system thereof. It is applicable to the field of urban underground engineering.

Background technique

In order to improve the capacity of urban pipe network drainage and river flood control, it is necessary to expand the pipe diameter of the municipal pipe network and widen some sections of the existing river courses. The renovation of the pipe network system requires a huge amount of work and a large investment. The river course adopts the method of "widening the river course + dredging". The land around the river course in the central urban area is tight. Due to the influence of the buildings on both sides, many river courses do not have the conditions for widening. In order to ensure the safety of flood control and drainage in the central urban area, regulation and storage projects are often built at suitable locations in the river. Generally, storage tanks are used infrequently, and are usually only opened and used a few times a year. The existing design of storage tanks lacks a single-function control system, etc. shortcoming.

Contents of the invention

The technical problem to be solved by the present invention is: in order to solve the problem of low frequency of use of the above storage pool, the present invention provides a rainwater storage pool as a parking lot, which is convenient for temporary parking, improves the frequency of use of the storage pool and improves the efficiency of the storage tank. The rainwater storage tank used as a parking lot and its monitoring system are used for monitoring vehicles parked in the pool.

The technical solution adopted in the present invention is: a rainwater storage tank used as a parking lot, which is characterized in that it has a storage tank body arranged in the ground on both sides of the river channel, and the storage tank body is on the side close to the river channel There is a sump, and a drainage mechanism is installed in the sump to discharge the water in the sump to the river. The storage tank is provided with a car passage connected to the municipal road, and the bottom of the storage tank is marked with parking spaces. In this way, when there is no large rainfall in the city and the demand for river regulation and storage is weak, the rainwater in the regulation and storage tank will be emptied through the drainage mechanism, so that it can be used as a parking lot, which is convenient for people in the city to drive vehicles in and out of the regulation and storage tank through the car passage. In the body of the accumulator, park in the body of the accumulator.

The drainage structure has an automatic drainage structure and a strong drainage structure;

The automatic drainage structure has a self-drainage pipeline connecting the river channel and the sump. The end of the self-drainage pipeline connected with the sump is arranged at the bottom of the sump. The self-drainage pipeline is provided with a gate at the connection with the sump. The end of the drainage pipe is set on the normal water level of the river;

The strong drainage structure has a strong drainage submersible pump arranged in the sump, and the outlet end of the strong drainage submersible pump is connected with a strong drainage pipeline leading to a river. In this way, when it is not in the rainy season, the water level in the river is generally at the normal water level. At this time, by opening the gate on the self-drainage pipeline, the rainwater in the sump will be automatically discharged into the river; in the rainy season, the water level in the river will be higher than At the normal water level, opening the gate on the self-drainage pipeline at this time may not be able to discharge the rainwater in the sump. At this time, the rainwater in the sump is discharged into the river by starting the strong drainage submersible pump installed in the sump.

At the junction of the automobile passage and the municipal road, the automobile passage is higher than the municipal road and forms an overflow sill. In this way, when the rainfall is small, the accumulated water on the road surface is relatively shallow, and the accumulated water on the road surface will not flow into the storage tank.

Turnstiles are arranged on the automobile road, and the automobile road has an entrance passage and an exit passage respectively arranged on both sides of the regulating storage pool. In this way, the vehicle in and out of the storage tank can be controlled, and at the same time, when the rainfall is large, the gate machine on the vehicle passage can be effectively prevented from parking in the storage tank as the storage tank.

A top plate is arranged on the top of the storage tank body, planting soil is laid on the ground above the top plate of the storage tank body, and plants are planted on the planting soil. In this way, the effect of beautifying the scenery is played, and the plants planted on the planting soil can well maintain the water and soil of the planting soil.

The bottom surface of the storage tank body is shaped with a slope towards the direction of the sump, and the slope ratio of the slope is 3%. In this way, when the rainwater in the storage tank is discharged cleanly as a parking lot, the slope at the bottom of the storage tank is conducive to the rainwater in the storage tank flowing toward the sump.

The internal walls of the regulating storage tank are reinforced concrete structures.

A monitoring system for a rainwater storage tank used as a parking lot, which is applied to the above-mentioned rainwater storage tank used as a parking lot, and is characterized in that it has:

The liquid level monitoring module of the storage tank is installed in the sump to monitor the water level in the sump;

The river channel liquid level monitoring module is installed in the river channel to monitor the water level in the channel;

The weather information receiver is installed in the storage tank and communicates with the weather forecast system in the city to receive the precipitation information issued by the weather forecast system;

The control terminal is installed in the regulating storage tank, and is connected with the gate machine, the liquid level monitoring module of the regulating storage tank, the river channel liquid level monitoring module, the weather information receiver, the forced discharge submersible pump, and the gate circuit. The vehicle information obtained by the gate is used to determine whether there is a vehicle in the storage tank, the control terminal receives the precipitation information received by the weather information receiver, and judges whether the storage tank is used as a storage tank or a parking lot and controls the opening and closing of the gate. Comparing the water levels in the sump and the river channel obtained by the storage tank liquid level monitoring module and the river channel liquid level monitoring module to control the opening and closing of the strong drainage submersible pump or gate.

The liquid level monitoring module of the regulating storage tank has an internal liquid level gauge installed in the sump, and the river channel liquid level monitoring module has an external liquid level gauge installed in the river channel. In this way, it is convenient to monitor the water level in the sump and the river channel.

When the control terminal receives that the rainfall reaches a certain amount, it sends a reminder message to the owner of the vehicle parked in the storage tank. In this way, it is convenient for the car owner to drive the vehicle out of the storage tank body in time when the rainfall is large and the storage tank body is used as the storage tank.

The beneficial effects of the present invention are: when the scheme is implemented, in consideration of the topographical conditions, the storage tank is arranged under the ground close to the river, and green plants are planted on the top of the storage tank, which is convenient for the construction of the storage tank and has good landscape. The storage tank is preferably cast-in-place reinforced concrete structure, which has better structural safety and impermeability; in the present invention, a parking space is arranged at the bottom of the storage tank, and the rainwater inlet can also be used as a vehicle entrance and exit, and it can be used as a parking lot during non-rainfall periods. City parking problem.

Description of drawings

Fig. 1 is a schematic diagram of the planar arrangement of storage tanks, municipal roads and river courses in the present invention.

Fig. 2 is a schematic plan view of the storage tank body in the present invention.

Markings in the picture: 1. River channel; 2. Public green space; 3. Municipal road; 4. Storage tank body; 5. Parking space; 6. Entrance passage; 7. Exit passage; 8. Gate; 9. Weather information reception 10. Control terminal; 11. Self-draining pipeline; 12. Gate; 13. Forced drainage pipeline; 14. Forced drainage submersible pump; 15. Water collection tank; 16. Internal liquid level gauge; 17. External liquid level gauge; 18 , overflow ridge; 19, planting soil; 20, roof.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

This embodiment is a kind of rainwater storage tank that doubles as a parking lot. It is used as a rainwater storage tank when there is more precipitation in the city, and it is used as a parking lot when there is less urban precipitation most of the time.

In this embodiment, excavation is carried out below the ground on both sides of the river channel 1 to form a storage tank body 4, and a reinforced concrete structure is poured on the inner wall of the storage tank body 4 formed by excavation. Planting soil 19 is laid on the ground, and plants are planted on the planting soil 19 . The planting soil 19 and the plants arranged above the storage pool body 4 form a public green space 2, which provides rest places and landscape observation points for people in the city.

In this embodiment, in the process of excavating the storage tank body 4, the water collection tank 15 is formed by excavating at the bottom of the storage tank body 4 close to the river channel 1, and a water collection tank 15 is provided in the water collection tank 15 for accumulating in the water collection tank 15. The water is discharged to the drainage structure in the river channel 1, and the drainage structure is used to completely discharge the rainwater in the storage tank body 4 so that the storage tank body 4 can be used as a parking lot.

Further, the drainage structure arranged in the sump 15 includes an automatic drainage structure and a strong drainage structure. The automatic drainage structure has a self-drainage pipeline 11 connecting the river channel 1 and the sump 15. The end of the self-drainage pipeline 11 connected to the sump 15 is set at the bottom of the sump 15, and the self-drainage pipeline 11 is provided with a gate at the connection with the sump 15. 12. The end of the self-drainage pipeline 11 connected to the river 1 is set on the normal water level of the river 1; the strong drainage structure has a strong drainage submersible pump 14 arranged in the sump 15, and the outlet end of the strong drainage submersible pump 14 is connected to a channel To the strong discharge pipeline 13 of river course 1. Under normal circumstances, the water level in the river channel 1 is at the normal water level. At this time, by opening the gate 12 on the self-drainage pipeline 11, the rainwater in the storage tank body 4 will be automatically discharged into the river channel 1 through the self-drainage pipeline 11; When rainfall occurs, the water level in the river channel 1 will be higher than the normal water level. At this time, closing the gate 12 is used to prevent the river water in the river channel 1 from pouring back into the storage tank body 4. At this time, by opening the forced discharge submersible pump 14, the regulator The rainwater accumulated in the storage tank body 4 is discharged into the river channel 1 through the forced drainage pipe 13 . In this embodiment, the opening and closing of the gate 12 and the forced discharge submersible pump 14 are controlled by the control terminal 10 arranged in the regulating storage tank body 4 .

And the bottom of the storage tank body 4 forms a slope towards the sump 15, and the slope ratio of the slope is 3%. In this way, it is convenient for the rainwater in the storage tank body 4 to automatically flow into the water collection tank 15 during the process of discharging the rainwater in the storage tank body 4 into the river channel 1 .

In this embodiment, parking spaces 5 are drawn on the bottom surface of the storage pool body 4, so as to avoid congestion caused by random parking of vehicles in the storage pool body 4.

In this embodiment, the outlet channel 7 and the inlet channel 6 connecting the municipal road 3 are respectively arranged in the regulating storage pool body 4, and gates 8 are arranged on the outlet channel 7 and the inlet channel 6, and the outlet channel 7 and the inlet channel 6 The joints with the municipal road 3 are higher than the municipal road 3 and form overflow ridges 18 . In this way, when there is little rainfall in the city, the storage tank body 4 can still be used as a parking lot. At this time, the overflow sill 18 can effectively prevent the rainwater on the municipal road 3 from flowing into the storage tank body 4 .

In the present invention, in order to make the rainfall in the city larger, when the regulation and storage pool body 4 is brought into play for regulation and storage, it is avoided that vehicles are still parked in the regulation and storage pond body 4 and cause damage to the vehicle. In this embodiment, a monitoring system for monitoring the state of the storage pool is also provided.

The monitoring system is composed of a weather information receiver 9, a control terminal 10, a gate machine 8, an internal liquid level gauge 16, an external liquid level gauge 17, a gate 12 and a forced discharge submersible pump 14. The weather information receiver 9 communicates with the weather forecast system in the city, and is used to receive the rainfall information issued by the city weather forecast, and send the information to the control terminal 10, and the control terminal 10 judges the received rainfall information. When the rainfall information is higher than a certain set value, the control terminal 10 will judge that the storage tank body 4 is used as a storage tank. At this time, the control terminal 10 will control the gate 12 and the forced discharge submersible pump 14 to close, and when the predicted rainfall reaches the set value in the control terminal 10 one hour before, the control terminal 10 will control the gate 8 on the entrance passage 6 Close, to avoid new vehicles from parking into the storage tank body 4 that will be used as a storage tank. When the predicted rainfall reaches the set value in the control terminal 10 one hour before, the control terminal 10 will also use the entrance channel 6 and the gate machine 8 on the exit channel 7 obtain the vehicle information and the owner information of the vehicle parked in the storage pool body 4, and send a reminder signal to the owner's mobile phone to remind the owner to drive the vehicle out of the storage pool body 4 as soon as possible. In this way, it can be effectively avoided that there are still vehicles parked on the parking spaces 5 in the regulating and storing pond body 4 when the regulating and storing pond body 4 is used as the regulating and storing pond.

When the rainfall information received by the weather information receiver 9 is less than the set value in the control terminal 10, the control terminal 10 will judge that the storage pool 4 is used as a parking lot. At this time, the control terminal 10 will receive and compare the information obtained by the internal liquid level gauge 16 and the external liquid level gauge 17, and compare the liquid level in the sump 15 in the storage tank body 4 with the liquid level in the river channel 1. The liquid level difference between them, so as to control the forced discharge submersible pump 14 or the gate 12 to open, and discharge the rainwater in the storage tank 4 to the river channel 1. After the rainwater discharge in the storage tank 4 is completed, the control terminal 10 will control The gates 8 on the entrance passage 6 and the exit passage 7 are opened.

In this embodiment, because the regulating and storing pool 4 needs to be used as a regulating and storing pond when the rainfall is large, it is not suitable to park vehicles in the regulating and storing pond 4 for a long time, so it is also inconvenient for car owners to park in the regulating and storing pool 4. When the pool body 4 is used as a storage pool, the vehicle is driven out from the storage pool body 4 in time.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a rainwater regulation pond that uses concurrently as parking area which characterized in that: the regulation pool body (4) is arranged in the ground at two sides of the river channel (1), a water collecting tank (15) is arranged on one side, close to the river channel (1), of the regulation pool body (4), a drainage mechanism used for discharging water accumulated in the water collecting tank (15) into the river channel (1) is arranged in the water collecting tank (15), an automobile channel communicated with the municipal road (3) is arranged in the regulation pool body (4), and a parking space (5) is drawn on the bottom surface of the regulation pool body (4).

2. The rainwater regulation tank used as a parking lot as claimed in claim 1, wherein: the drainage structure is provided with an automatic drainage structure and a strong drainage structure;

the automatic drainage structure is provided with an automatic drainage pipeline (11) which is communicated with the river channel (1) and the water collecting tank (15), the end part of the automatic drainage pipeline (11) which is connected with the water collecting tank (15) is arranged at the bottom of the water collecting tank (15), the automatic drainage pipeline (11) is provided with a gate (12) at the joint of the automatic drainage pipeline and the water collecting tank (15), and the end part of the automatic drainage pipeline (11) which is connected with the river channel (1) is arranged on the normal water level of the river channel (1);

the strong drainage structure is provided with a strong drainage submersible pump (14) arranged in the water collecting tank (15), and a strong drainage pipeline (13) leading to the river channel (1) is connected to the outlet end of the strong drainage submersible pump (14).

3. The rainwater regulation tank used as a parking lot as claimed in claim 1, wherein: at the junction of the car tunnel and the town road (3), the car tunnel is higher than the town road (3) and forms an overflow ridge (18).

4. The rainwater regulation tank used as a parking lot as claimed in claim 1, wherein: the gate (8) is arranged on the automobile road, and the automobile road is provided with an inlet channel (6) and an outlet channel (7) which are respectively arranged at two sides of the regulating reservoir body (4).

5. The rainwater regulation tank used as a parking lot as claimed in claim 1, wherein: a top plate (20) is arranged at the top of the regulating and accumulating tank body (4), planting soil (19) is paved on the ground above the top plate (20) of the regulating and accumulating tank body (4), and plants are planted on the planting soil (19).

6. The rainwater regulation tank used as a parking lot as claimed in claim 1, wherein: the bottom surface of the regulating and accumulating tank body (4) is provided with a slope facing the water collecting tank (15), and the slope ratio of the slope is 3%.

7. The rainwater regulation tank used as a parking lot as claimed in claim 1, wherein: the inner walls of the regulating and accumulating tank body (4) are all of reinforced concrete structures.

8. A monitoring system for a rainwater regulation pool used as a parking lot, which is applied to the rainwater regulation pool used as a parking lot as claimed in any of claims 1 to 7, and is characterized in that: the device comprises:

the regulation and storage tank body fluid monitoring module is arranged in the water collecting tank (15) and is used for monitoring the water level in the water collecting tank (15);

the river liquid level monitoring module is arranged in the river (1) and is used for monitoring the water level in the river (1);

the weather information receiver (9) is arranged in the regulation tank body (4), is in communication connection with a weather forecast system in a city and is used for receiving precipitation information issued by the weather forecast system;

the control terminal (10) is arranged in the regulation tank body (4), is connected with the gate (8), the regulation tank body fluid monitoring module, the river channel fluid level monitoring module, the weather information receiver (9), the forced drainage submerged pump (14) and the gate (12) through a circuit, the control terminal (10) receives vehicle information acquired by the gate (8) when a vehicle passes through the gate (8) and judges whether the regulation tank body (4) is provided with vehicles, the control terminal (10) receives precipitation information received by the weather information receiver (9), and judges whether the regulation tank body (4) is used as a regulation tank or a parking lot and controls the gate (8) to be opened and closed, and the opening and closing of the forced drainage submerged pump (14) or the gate (12) are controlled by comparing the water level in the water collecting tank (15) acquired by the regulation tank fluid level monitoring module and the river channel fluid level monitoring module with the water level in the river channel (1).

9. The monitoring system for a dual-purpose parking lot using a rainwater regulation tank according to claim 8, wherein: the regulation tank body fluid monitoring module is provided with an internal fluid level meter (16) arranged in the water collecting tank (15), and the river channel fluid level monitoring module is provided with an external fluid level meter (17) arranged in the river channel (1).

10. The monitoring system for a dual-purpose parking lot using a rainwater regulation tank according to claim 8, wherein: and the control terminal (10) sends reminding information to a vehicle owner of the vehicle parked in the regulation and storage tank body (4) when receiving the rainfall to reach a certain amount.

Images