CN111648461A - Urban flood control emergency treatment device and method - Google Patents
Urban flood control emergency treatment device and method Download PDFInfo
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- CN111648461A CN111648461A CN202010339164.2A CN202010339164A CN111648461A CN 111648461 A CN111648461 A CN 111648461A CN 202010339164 A CN202010339164 A CN 202010339164A CN 111648461 A CN111648461 A CN 111648461A
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/108—Removing liquids or semi- liquids, e.g. absorbing rain water, sucking-off mud
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Abstract
The invention provides an emergency treatment device and method for urban flood control, and relates to the technical field of urban flood control. The urban flood control emergency treatment device and the treatment method have the advantages of simple structure, convenience in assembly and high flexibility, are installed at places where water is easy to accumulate in cities, can effectively accumulate rainwater during rainfall, discharge the rainwater into a municipal pipe network after the rainfall is finished, are independent of a drainage pipe network, are not limited by the drainage capacity of the drainage pipe network, and effectively reduce the urban flood loss.
Description
Technical Field
The invention relates to the technical field of urban flood control,
in particular, the invention relates to an emergency treatment device and a treatment method for urban flood control.
Background
The construction of cities with digital disaster early warning capability and intelligent disaster prevention capability is a new idea of intelligent cities based on large data platforms in China and is a new trend of city development in the future. In recent years, due to rapid urban development, drainage pipe network systems in new and old urban areas are unbalanced, the areas have different altitudes and different rainfall amounts, and the like, some areas have strong drainage capacity, waterlogging can not be formed, and the waterlogging is formed seriously due to the serious waterlogging, so that the work and life of people are seriously influenced, and even casualties are caused, and huge loss is caused.
However, because the urban shape is complex and the time for large-scale reconstruction of pipe networks is long and the period is slow, water pumping and drainage are generally carried out among pipe networks, accumulated water in the pipe network with large load is drained to the pipe network with small load to form multi-region flood drainage balance, and the common pipe networks are matched with each other to pump water and drain water to form a primary flood control measure, but many urban low-lying places are still difficult to take into consideration, and many people are developing an emergency treatment device which is independent of a primary flood control measure, can be installed and used in real time and has quick response so as to hopefully reduce the loss of flood disasters as much as possible before the pipe network is completely modified, however, the existing emergency treatment equipment is slow in research and development progress, large in engineering quantity and insufficient in flexibility, only simply accelerates the surface water to pump and drain into a pipe network, and has no great effect when the drainage capacity of the pipe network is limited.
Therefore, in order to solve the above problems, it is urgently needed to design an emergency treatment device or an emergency treatment method for urban flood control, which is independent of conventional flood control measures, can operate without depending on the drainage capacity of a pipe network, and reduces flood damage as much as possible.
Disclosure of Invention
The invention aims to provide the urban flood control emergency treatment device which is simple and convenient in structure, convenient to assemble and high in flexibility, can be installed at places where water is easy to accumulate in cities, can effectively accumulate rainwater during rainfall, discharges the rainwater into a municipal pipe network after the rainfall is finished, is independent of a drainage pipe network, is not limited by the drainage capacity of the drainage pipe network, and effectively reduces the loss of urban flood.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
the utility model provides an urgent processing apparatus of city flood control, include the support body with set up in water storage chamber in the support body, be provided with on the support body and be used for supporting the fixed column of support body, the water storage chamber includes first water storage chamber and second water storage chamber, be provided with first water inlet, first inductor and first drainage mouth on the first water storage chamber, be provided with second water inlet, second inductor and second outlet on the second water storage chamber, be provided with total water inlet, total delivery port and ponding inductor on the support body.
Preferably, the height of the second water storage cavity is not lower than that of the first water storage cavity.
Preferably, the number of the first water storage cavities is at least one. Actually, the first water storage cavity is provided with at least one layer.
Preferably, the first water storage cavity is a canvas capsule. The first water storage chamber may support a high water pressure of at least 10 meters.
Preferably, the number of the second water storage cavities is at least one. Similarly, the second water storage cavity is provided with at least one layer.
Preferably, the second water storage cavity is made of transparent plastic and can support high water pressure of at least 8 meters.
Preferably, the main water inlet is connected with a municipal drainage pipeline through a water pump.
Preferably, the bottom end of the frame body is provided with a sliding wheel.
Preferably, the frame body is a light steel piece.
Preferably, the number of the fixed columns is at least one, and the fixed column fixing positions comprise elevated columns, isolation belts and walls.
Preferably, the frame body and the fixing column are connected through bolts.
Preferably, the sliding wheel is provided with a locking plate for locking the sliding wheel.
Preferably, the number of the sliding wheels is at least one.
Another objective of the present invention is to provide an emergency treatment method for urban flood control, which comprises the following steps:
s1: the water storage cavity is arranged in the frame body, the frame body is moved to the position near the position where water is easy to accumulate, and the frame body is fixed through the fixing column;
s2: judging whether the real-time accumulated water near the induction frame body of the accumulated water inductor exceeds a first threshold value or not; if so, opening the main water inlet, and enabling accumulated water to flow into the first water storage cavity; otherwise, the operation is not executed;
s3: judging whether the first water storage cavity is full or not by the first sensor; if yes, the first water inlet is closed, and accumulated water flows into the second water storage cavity; otherwise, the operation is not executed;
s4: judging whether the second water storage cavity is full or not by the second sensor; if yes, the second water inlet is closed, and the main water inlet is closed; otherwise, the operation is not executed;
s5: judging whether the real-time accumulated water at the position of the induction frame body of the accumulated water inductor is lower than a second threshold value or not; if yes, opening the main water outlet, and opening the first water outlet and the second water outlet; otherwise, the operation is not executed.
Preferably, in the step S1, the water storage chamber includes at least one first water storage chamber.
Preferably, in step S1, the first water storage cavity is a canvas capsule capable of bearing water pressure of at least 10 meters; the second water storage cavity is a transparent plastic capsule which can bear water pressure of at least 8 meters.
Preferably, in step S1, the carriage is displaced by the sliding wheel.
Preferably, after step S1 is executed, the locking plate needs to be closed to fix the slide wheel.
Preferably, the first threshold is set before step S2 is executed.
Preferably, the second threshold is set before step S5 is executed, and the second threshold is smaller than the first threshold.
The urban flood control emergency treatment device and the treatment method have the beneficial effects that: the rainwater collecting device has the advantages of being simple and convenient in structure, convenient to assemble, high in flexibility, capable of effectively collecting rainwater in the urban easy-to-accumulate water place, independent of a drainage pipe network and free of limitation of drainage capacity of the drainage pipe network, rainwater can be drained into the municipal pipe network after the rainfall is finished, and urban flood loss is effectively reduced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of an emergency treatment device for urban flood control according to the present invention;
fig. 2 is a schematic flow chart of an embodiment of an emergency handling method for city flood control according to the present invention;
in the figure: 1. the water storage device comprises a frame body, 11, a fixed column, 12, a sliding wheel, 13, a main water inlet, 14, a main water outlet, 15, a water accumulation sensor, 2, a water storage cavity, 21, a first water storage cavity, 211, a first water inlet, 212, a first sensor, 213, a first water discharge port, 22, a second water storage cavity, 221, a second water inlet, 222, a second sensor, 223 and a second water discharge port.
Detailed Description
The following are specific examples of the present invention and further describe the technical solutions of the present invention, but the present invention is not limited to these examples.
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the modules and steps set forth in these embodiments and steps do not limit the scope of the invention unless specifically stated otherwise.
Meanwhile, it should be understood that the flows in the drawings are not merely performed individually for convenience of description, but a plurality of steps are performed alternately with each other.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and systems known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
The first embodiment is as follows: as shown in fig. 1, which is only one embodiment of the present invention, an emergency treatment device for urban flood control includes a frame body 1 and a water storage cavity 2 disposed in the frame body 1, wherein a fixing column 11 for supporting the frame body 1 is disposed on the frame body 1, the water storage cavity 2 includes a first water storage cavity 21 disposed below and a second water storage cavity 22 disposed above, a first water inlet 211, a first sensor 212 and a first water outlet 213 are disposed on the first water storage cavity 21, a second water inlet 221, a second sensor 222 and a second water outlet 223 are disposed on the second water storage cavity 22, and a total water inlet 13, a total water outlet 14 and a water accumulation sensor 15 are disposed on the frame body 1.
Before using, generally set up support body 1 near the easy ponding department in city, lay water storage chamber 2 on support body 1, can adjust support body 1 position through movable pulley 12, then fix support body 1 through fixed column 11, here easy ponding department includes under the overhead, square, old block lane, afforestation area, building site etc. support body 1 includes overhead post, median and wall body through the fixed position of fixed column 11.
When the water storage device is used, once the accumulated water sensor 15 (actually, a pressure sensor) near the frame body 1 senses that the accumulated water at the position near the frame body 1 is too high, the accumulated water is serious at the moment, the normal drainage capacity of the urban drainage pipe network is not enough to discharge the accumulated water, the total water inlet 13 is opened, the first water inlet 211 of the first water storage cavity 21 and the second water inlet 221 of the second water storage cavity 22 are opened at the same time, rainwater directly flows into the water storage cavity 2, or the rainwater flows into the water storage cavity 2 through the water pump, because the first water storage cavity 21 is arranged below, the accumulated water preferentially enters the first water storage cavity 21 through the first water inlet 211 until the first water storage cavity 21 is filled with water, the first sensor 212 arranged on the inner side wall of the first water storage cavity 21 senses that the water pressure is greater than a certain value, the first water storage cavity 21 is filled with water, the first water inlet 211 is closed at the moment, and the accumulated water enters the second water storage cavity 22, slowly, the second water storage cavity 22 is filled with water, that is, the second sensor 222 disposed in the second water storage cavity 22 senses that the water pressure reaches a set value, and at this time, the second water inlet 221 is closed, and when all the water storage cavities 2 in the rack body 1 are filled with water, the total water inlet 13 is closed.
Here, the first sensor 212 and the second sensor 222 are both pressure sensors, and a pressure threshold of each of the first sensor 212 and the second sensor 222 is set according to a manner in which the water storage chamber 2 is laid.
After rainfall or after the municipal drainage system has a surplus drainage capacity value, the accumulated water depth at the position where the accumulated water is easy to accumulate is reduced until the accumulated water safety value is reached, the total water outlet 14 of the frame body 1 is opened, the first water outlet 213 of the first water storage cavity 21 and the second water outlet 223 of the second water storage cavity 22 are opened in sequence, the accumulated water in the water storage cavity 2 is discharged into the municipal drainage system.
In addition, after rainfall, the water storage cavity 2 can be rolled up for storage and can be unfolded for use again in the next heavy rainfall.
In order to ensure that each water storage cavity 2 is convenient to store and drain, the water inlet of each water storage cavity 2 is connected with a main water inlet 13 through a hose, and the water outlet of each water storage cavity 2 is connected with a main water outlet 14 through a hose.
The urban flood control emergency treatment device is simple and convenient in structure, convenient to assemble and high in flexibility, can be installed at a place where water is easy to accumulate in a city, can effectively accumulate rainwater during rainfall, and can discharge the rainwater into a municipal pipe network after the rainfall is finished, is independent of a drainage pipe network, is not limited by the drainage capacity of the drainage pipe network, and effectively reduces urban flood loss.
In the second embodiment, as shown in fig. 1, which is still one embodiment of the present invention, in order to facilitate water storage and drainage, the following design is provided: the water storage cavity 2 is arranged in multiple layers, and the second water storage cavity 22 is arranged at the upper side of the first water storage cavity 21.
The number of first water storage chamber 21 is one at least, and in fact, first water storage chamber 21 is provided with the one deck at least, just first water storage chamber 21 is canvas capsule spare, prevents to be punctured by sharp thing and leaks, and first water storage chamber 21 can support at least 10 meters high water pressure. Generally, the first water storage chamber 21 is provided with two layers.
Similarly, the number of second water storage chamber 22 is one at least, and is the same, second water storage 22 is provided with the one deck at least, second water storage chamber 22 is transparent working of plastics, can carry out the printing opacity, and second water storage chamber 22 can support 8 meters high water pressure at least. Generally, the second water storage chamber 22 is also provided with two layers.
That is to say, the water storage cavity 2 is generally provided with 4 layers, and each water storage cavity 2 can store 2 meters of high rainwater, can confirm the quantity of water storage cavity 2 as required. Taking city viaduct as an example, the urban viaduct in large-scale city is more than 100 kilometers, all can set up a support body 1 below every viaduct pier, the water storage capacity of 2 per meter in the water storage chamber 2 in every support body 1 is 2 x 8 x 1=16 cubic meters, the same quantity of support body 1 also can have a plurality ofly, the water storage capacity of 2 water storage chambers in all support bodies 1 reaches more than 300 ten thousand cubic meters like this, be equivalent to the water storage capacity of a plurality of small-size lakes, and the mounted position is dispersed, do not occupy city usage space, so can effectually solve the historical problem of urban waterlogging.
The second water storage cavity 22 is a transparent member, so that when the frame body 1 is disposed at two sides of a lane under the overhead, light can be transmitted to increase lighting of the lane at the inner side.
In addition, the frame body 1 is made of light steel, the frame body 1, the water storage cavity 2 and the fixing column 11 are all connected through bolts, and the water storage cavity 2 is made of light materials.
Finally, the number of the fixing columns 11 is at least one, so that the fixing stability of the frame body 1 is guaranteed.
Still as shown in fig. 1, the third embodiment is still one embodiment of the present invention, and is different from the second embodiment in that the present invention may also be directly placed in a wide place of a city to drain water, at this time, the water storage cavities 2 may be tiled on the ground, at this time, the number of the water storage cavities is determined according to needs, the water storage cavities 2 have only one layer, but each layer may have multiple rows, and each row may also have multiple rows.
At the moment, the main water inlet 13 is connected with the municipal drainage pipeline through a water pump, water is directly pumped from the municipal drainage pipeline through the water pump and is filled into the water storage cavities 2, the shortage of municipal drainage capacity is relieved, after the flood season, the main water outlet 13 is opened, and accumulated water in each water storage cavity 2 is sequentially drained.
It should be noted that, each water storage cavity 2 is connected with each other through a flexible water pipe, the flexible water pipe is directly connected to the main water inlet 14, all the water storage cavities 2 store water in sequence, and after all the water storage cavities 2 are filled with accumulated water, the water inlets of the water storage cavities 2 are closed, and the water pump is closed to stop filling water.
Therefore, the water storage and drainage device can be arranged on squares, green belts and even beside common channels for emergency water storage and drainage.
Finally, the quantity of movable pulley 12 is one at least, just be provided with on the movable pulley 12 and be used for pinning the lockplate of movable pulley 12, after support body 1 displacement to the position that needs the drainage water storage, lock the lockplate and fix movable pulley 12, avoid support body 1 unexpected slip.
In a word, when setting up in the overhead below, water storage chamber 2 can be the multilayer, otherwise, sets up when open place, prevents that multilayer water storage chamber from collapsing, and water storage chamber 2 can be the one deck, with water storage chamber 2 tiling subaerial this moment.
Fourth embodiment, as shown in fig. 2, is only one embodiment of the present invention, and the present invention further provides a method for processing an emergency processing device for city flood protection, comprising the following steps:
another objective of the present invention is to provide an emergency treatment method for urban flood control, which comprises the following steps:
s1: moving the frame body to the position near the position where water is easy to accumulate, installing the water storage cavity into the frame body, and fixing the frame body through the fixing column;
s2: judging whether the real-time accumulated water at the position of the induction frame body of the accumulated water inductor exceeds a first threshold value or not; if so, opening the main water inlet, and enabling accumulated water to flow into the first water storage cavity; otherwise, the operation is not executed;
s3: judging whether the first water storage cavity is full or not by the first sensor; if yes, the first water inlet is closed, and accumulated water flows into the second water storage cavity; otherwise, the operation is not executed;
s4: judging whether the second water storage cavity is full or not by the second sensor; if yes, the second water inlet is closed, and the main water inlet is closed; otherwise, the operation is not executed;
s5: judging whether the real-time accumulated water at the position of the induction frame body of the accumulated water inductor is lower than a second threshold value or not; if yes, opening the main water outlet, and opening the first water outlet and the second water outlet; otherwise, the operation is not executed.
In step S1, the water storage cavities include at least one first water storage cavity and at least one second water storage cavity.
When step S1 is executed, the first water storage cavity is a canvas capsule capable of bearing at least 10 meters of water pressure; the second water storage cavity is a transparent plastic capsule which can bear water pressure of at least 8 meters.
When step S1 is executed, the carriage is displaced by the sliding wheel.
After step S1 is executed, the locking plate needs to be closed to fix the sliding wheel.
Before step S2 is performed, a first threshold value is set.
Before step S5 is executed, the second threshold is set, and the second threshold is smaller than the first threshold.
The urban flood control emergency treatment device and the treatment method have the advantages of simple structure, convenience in assembly and high flexibility, are installed at places where water is easy to accumulate in cities, can effectively accumulate rainwater during rainfall, discharge the rainwater into a municipal pipe network after the rainfall is finished, are independent of a drainage pipe network, are not limited by the drainage capacity of the drainage pipe network, and effectively reduce the urban flood loss.
The present invention is not limited to the above-described specific embodiments, and various modifications and variations are possible. Any modifications, equivalents, improvements and the like made to the above embodiments in accordance with the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides an urgent processing apparatus of city flood control which characterized in that: including support body (1) and set up in water storage chamber (2) in support body (1), be provided with on support body (1) and be used for supporting fixed column (11) of support body (1), water storage chamber (2) are including first water storage chamber (21) and second water storage chamber (22), be provided with first water inlet (211), first inductor (212) and first drain (213) on first water storage chamber (21), be provided with second water inlet (221), second inductor (222) and second drain (223) on second water storage chamber (22), be provided with total water inlet (13), total delivery port (14) and ponding inductor (15) on support body (1).
2. The emergency treatment device for urban flood control according to claim 1, wherein: the height of the second water storage cavity (22) is not lower than that of the first water storage cavity (21).
3. The emergency treatment device for urban flood control according to claim 1, wherein: the number of the first water storage cavities (21) is at least one, and the first water storage cavities (21) are canvas capsules.
4. The emergency treatment device for urban flood control according to claim 1, wherein: the number of the second water storage cavities (22) is at least one, and the second water storage cavities (22) are transparent plastic pieces.
5. The emergency treatment device for urban flood control according to claim 1, wherein: the total water inlet (13) is connected with a municipal drainage pipeline through a water pump.
6. The emergency treatment device for urban flood control according to claim 1, wherein: the frame body (1) is a light steel piece, and a sliding wheel (12) is arranged at the bottom end of the frame body (1).
7. The emergency treatment device for urban flood control according to claim 1, wherein: the number of the fixed columns (11) is at least one, and the fixed positions of the fixed columns (11) comprise elevated columns, isolation belts and walls.
8. The emergency treatment method for urban flood control according to any one of claims 1 to 7, characterized by comprising the following steps:
s1: the water storage cavity is arranged in the frame body, the frame body is moved to the position near the position where water is easy to accumulate, and the frame body is fixed through the fixing column;
s2: judging whether the real-time accumulated water at the position of the induction frame body of the accumulated water inductor exceeds a first threshold value or not; if so, opening the main water inlet, and enabling accumulated water to flow into the first water storage cavity; otherwise, the operation is not executed;
s3: judging whether the first water storage cavity is full or not by the first sensor; if yes, the first water inlet is closed, and accumulated water flows into the second water storage cavity; otherwise, the operation is not executed;
s4: judging whether the second water storage cavity is full or not by the second sensor; if yes, the second water inlet is closed, and the main water inlet is closed; otherwise, the operation is not executed;
s5: judging whether the real-time accumulated water at the position of the induction frame body of the accumulated water inductor is lower than a second threshold value or not; if yes, opening the main water outlet, and opening the first water outlet and the second water outlet; otherwise, the operation is not executed.
9. The emergency treatment method for urban flood control according to claim 8, wherein:
in step S1, the water storage cavities include at least one first water storage cavity and at least one second water storage cavity.
10. The emergency treatment method for urban flood control according to claim 8, wherein:
when step S1 is executed, the first water storage cavity is a canvas capsule capable of bearing at least 10 meters of water pressure; the second water storage cavity is a transparent plastic capsule which can bear water pressure of at least 8 meters.
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| CN202010339164.2A CN111648461A (en) | 2020-04-26 | 2020-04-26 | Urban flood control emergency treatment device and method |
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| CN202010339164.2A CN111648461A (en) | 2020-04-26 | 2020-04-26 | Urban flood control emergency treatment device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006234A (en) * | 2021-03-10 | 2021-06-22 | 武昌理工学院 | Multi-stage type urban flood disaster emergency processing method and system |
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| JPH09100559A (en) * | 1995-10-05 | 1997-04-15 | Oobayashi Doro Kk | Liquid storage tank |
| CN103774612A (en) * | 2014-03-04 | 2014-05-07 | 矫明义 | Flood-fighting rescue device |
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| CN113006234A (en) * | 2021-03-10 | 2021-06-22 | 武昌理工学院 | Multi-stage type urban flood disaster emergency processing method and system |
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Application publication date: 20200911 |
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| RJ01 | Rejection of invention patent application after publication |