CN206360046U - A kind of multi-functional underground floodway system - Google Patents
A kind of multi-functional underground floodway system Download PDFInfo
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- CN206360046U CN206360046U CN201621271871.8U CN201621271871U CN206360046U CN 206360046 U CN206360046 U CN 206360046U CN 201621271871 U CN201621271871 U CN 201621271871U CN 206360046 U CN206360046 U CN 206360046U
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- underground
- floodway
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- tunnel
- functional underground
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Abstract
A kind of multi-functional underground floodway system, including multi-functional underground floodway, the multi-functional underground floodway are the closed conduit or tunnel of underground, and the closed conduit or tunnel share bomb shelter, underground common trench or underground traffic passage；Imported and exported in the multi-functional underground floodway and be respectively provided with the first regulating gate, the multi-functional underground floodway and the crossover location in bomb shelter, underground common trench or underground traffic passage set the second regulating gate.The utility model provides a kind of multifunction, reduction comprehensive construction cost, the multi-functional underground floodway system for improving cost performance.
Description
Technical field
The utility model belongs to mitigation field of controlling flood and draining flooded fields, be mainly used in raising downtown areas control flood and drain flooded fields design mark
Standard, especially a kind of underground floodway system.
Background technology
In order to ensure the safety of protection object, the excess flood more than certain water level or flow is in a planned way divided and let out in lake
Pool, depression, or dispensing is in other rivers, or directly leaks into sea, or bypasses protection zone former river course, referred to as flood diversion work are still returned in downstream
Journey." floodway " (or " floodway, flood diversion channel ") can be a type of flood diversion project or a flood diversion
The part of engineering." floodway " is typically made up of flood-diversion sluice, channel, water-conveyance tunnel etc., and current engineering circles are only examined when applying
Consider " flood control and disaster reduction " this function, " channel " therein is generally to need " open channel " of land occupation." floodway ", which itself is opened, to be made
Frequency is very low, general 1 year only open use one or two times, or even for many years, more than ten years just use once.Existing " flood diversion
The application idea in road " exist " function is single ", " taking up an area many, policy intractability big (open channel) ", " investment it is big (earth clearance and
Tunnel is built) " the shortcomings of.
The content of the invention
In order to which the function of overcoming the shortcomings of existing floodway is single, it is high to take up an area many, cost, the utility model provides a kind of many
Functionalization, reduction comprehensive construction cost, the multi-functional underground floodway system for improving cost performance.
The utility model solves the technical scheme that its technical problem used：
A kind of multi-functional underground floodway system, including multi-functional underground floodway, the multi-functional underground floodway is
The closed conduit or tunnel of underground, the closed conduit or tunnel share bomb shelter, underground common trench or underground traffic passage；In many work(
Energy underground floodway, which is imported and exported, is respectively provided with the first regulating gate, the multi-functional underground floodway and bomb shelter, underground common trench
Or the crossover location of underground traffic passage sets the second regulating gate.
Further, the closed conduit combination underground common trench arrangement, or combine buried shelter, underground traffic passage cloth
Put；The tunnel is the water-conveyance tunnel of flood diversion, the water-conveyance tunnel combination bomb shelter, traffic tunnel arrangement.
Further, the residual silt after infiltration, the flood diversion when backplate surface of the floodway is provided for not flood diversion
By and floodway clean when the groove that passes through of waste water and dregs.
Further, the middle part of the backplate surface of the floodway, both sides or unilateral setting groove.
Trash rack is also set up in the multi-functional underground floodway import.
Technical concept of the present utility model is：By the improvement in terms of plane figure, cross-section structure, " floodway " is set
Closed conduit, the tunnel of underground are counted into, and combines the functions such as " underground civil defense engineering ", " underground traffic passage ", " underground common trench ", with
Greatly save cost of floor space, significantly improve utilization benefit.The closed conduit and tunnel, form of fracture can with unrestricted, accompanying drawing 1~
Fig. 4 only gives example, or even diplopore, it is porous can.
Plane figure：Floodway is imported and exported and is respectively provided with regulating gate, trash rack；" closed conduit " of flood diversion, which is tried one's best, combines road
Underground common trench is arranged, is arranged in as far as possible under pavement, greenbelt, or descends traffic aisle to arrange in combination；" the water delivery of flood diversion
Tunnel " combines buried shelter, underground traffic passage and arranged；In structures such as bomb shelter, underground common trench, underground traffic passages
With the crossover location of floodway, regulating gate, water sealing structure are set.
Cross-section structure：The middle part (or both sides, or unilateral) of the backplate surface of floodway is elongated to set special groove, so as to
The residual silt after infiltration, flood diversion during not flood diversion passes through, and waste water and dregs pass through when also allowing for floodway cleaning；Pushed up in closed conduit,
Crest level should try one's best height in tunnel, it is possible to when flood level and have certain superelevation higher than setting up defences；Bomb shelter, underground common trench,
Facility, all kinds of pipelines such as the illumination ventilation needed for itself function such as lower traffic aisle, are arranged in top, top, and take as far as possible
Prevent the safeguard measure of short-term floods (as using dedicated pipeline under water or increase sheath, rushed and damaging so as to antiseepage, sediment prevention).
The beneficial effects of the utility model are mainly manifested in：The floodway for making frequency of use relatively low not only meets that " flood control subtracts
Calamity " function, can be also used for a variety of functions such as people's air defence, underground common trench, underground traffic passage, no longer newly accounts for soil, subtract
Few earth clearance cost and difficulty, reduce comprehensive construction cost, greatly improve cost performance.
Brief description of the drawings
Fig. 1 is a kind of sectional schematic diagram of multi-functional closed conduit.
Fig. 2 is the sectional schematic diagram of another multi-functional tunnel (closed conduit).
Fig. 3 is the sectional schematic diagram of another multi-functional tunnel (closed conduit).
Fig. 4 is the sectional schematic diagram of still another multi-functional tunnel (closed conduit).
Fig. 5 is the horizontal layout schematic diagram of multi-functional underground floodway system.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
1~Fig. 5 of reference picture, a kind of multi-functional underground floodway system, including multi-functional underground floodway 1, many work(
Energy underground floodway 1 is the closed conduit or tunnel of underground, and the closed conduit or tunnel share bomb shelter, underground common trench or underground traffic
Passage；Imported and exported in the multi-functional underground floodway 1 and be respectively provided with the first regulating gate 2, the multi-functional underground floodway with
The crossover location in bomb shelter, underground common trench or underground traffic passage sets the second regulating gate 4.
Further, the closed conduit combination underground common trench arrangement, or combine buried shelter, underground traffic passage cloth
Put；The tunnel is the water-conveyance tunnel of flood diversion, the water-conveyance tunnel combination bomb shelter, traffic tunnel arrangement.
Further, the residual silt after infiltration, the flood diversion when backplate surface of the floodway is provided for not flood diversion
By and floodway clean when the groove 3 that passes through of waste water and dregs.
Further, the middle part of the backplate surface of the floodway, both sides or unilateral setting groove.The form of groove can be with
It is configured as needed.
Trash rack is also set up in the multi-functional underground floodway import.
In the present embodiment, by the improvement in terms of plane figure, cross-section structure, " floodway " is designed to the dark of underground
Canal, dark hole, and the functions such as " underground civil defense engineering ", " underground traffic passage ", " underground common trench " are combined, to greatly save occupation of land
Cost, significantly improve utilization benefit.The closed conduit and tunnel, form of fracture can be with unrestricted, and 1~Fig. 4 of accompanying drawing is only gived
Example, or even diplopore, it is porous can.
Plane figure：Floodway is imported and exported and is respectively provided with the first regulating gate, trash rack；" closed conduit " of flood diversion is tried one's best combination
Underground common trench is arranged, is arranged in as far as possible under pavement, greenbelt, or descends traffic aisle to arrange in combination；Flood diversion
" water-conveyance tunnel " combines bomb shelter, traffic tunnel and arranged；In bomb shelter, underground common trench, underground traffic passage, traffic tunnel etc.
The crossover location of structures and floodway sets control the second check door.
Cross-section structure：The middle part (or both sides, or unilateral) of the backplate surface of floodway is elongated to set special groove, so as to
The residual silt after infiltration, flood diversion during not flood diversion passes through, and waste water and dregs pass through when also allowing for floodway cleaning；Pushed up in closed conduit,
Crest level should try one's best height in tunnel, it is possible to when flood level and have certain superelevation higher than setting up defences；Bomb shelter, underground common trench,
Facility, all kinds of pipelines such as the illumination ventilation needed for itself function such as lower traffic aisle, are arranged in top, top, and take as far as possible
Prevent the safeguard measure of short-term floods (as using dedicated pipeline under water or increase sheath, rushed and damaging so as to antiseepage, sediment prevention).
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The those of ordinary skill in art field, in the range of the utility model, the change made, changes addition or replaces, should belong to this
The protection domain of utility model.
Claims (5)
1. a kind of multi-functional underground floodway system, it is characterised in that：Including multi-functional underground floodway, the multi-functional underground
Floodway is the closed conduit or tunnel of underground, and the closed conduit or tunnel share bomb shelter, underground common trench or underground traffic passage；
The multi-functional underground floodway, which is imported and exported, is respectively provided with the first regulating gate, the multi-functional underground floodway and bomb shelter,
The crossover location of lower common trench or underground traffic passage sets the second regulating gate.
2. multi-functional underground floodway system as claimed in claim 1, it is characterised in that：The closed conduit combination underground is total to
With ditch arrangement, or combine buried shelter, underground traffic passage arrangement；The tunnel is the water-conveyance tunnel of flood diversion, described defeated
Water tunnel combination bomb shelter, traffic tunnel arrangement.
3. multi-functional underground floodway system as claimed in claim 1 or 2, it is characterised in that：The bottom plate table of the floodway
Residual silt after infiltration, flood diversion when face is provided for not flood diversion by and floodway clean when waste water and dregs pass through it is recessed
Groove.
4. multi-functional underground floodway system as claimed in claim 3, it is characterised in that：The backplate surface of the floodway
Middle part, both sides or unilateral setting groove.
5. multi-functional underground floodway system as claimed in claim 1 or 2, it is characterised in that：In the multi-functional underground point
Big vast road import also sets up trash rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621271871.8U CN206360046U (en) | 2016-11-25 | 2016-11-25 | A kind of multi-functional underground floodway system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621271871.8U CN206360046U (en) | 2016-11-25 | 2016-11-25 | A kind of multi-functional underground floodway system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206360046U true CN206360046U (en) | 2017-07-28 |
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ID=59373086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621271871.8U Active CN206360046U (en) | 2016-11-25 | 2016-11-25 | A kind of multi-functional underground floodway system |
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| CN (1) | CN206360046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759764A (en) * | 2016-11-25 | 2017-05-31 | 杭州河口水利科技有限公司 | A kind of method and system of multi-functional underground floodway |
-
2016
- 2016-11-25 CN CN201621271871.8U patent/CN206360046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759764A (en) * | 2016-11-25 | 2017-05-31 | 杭州河口水利科技有限公司 | A kind of method and system of multi-functional underground floodway |
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