CN216304847U - Tunnel portal side ditch drainage recycling device applied to cold regions - Google Patents
Tunnel portal side ditch drainage recycling device applied to cold regions Download PDFInfo
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- CN216304847U CN216304847U CN202120980410.2U CN202120980410U CN216304847U CN 216304847 U CN216304847 U CN 216304847U CN 202120980410 U CN202120980410 U CN 202120980410U CN 216304847 U CN216304847 U CN 216304847U
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- drainage
- gutter
- ditch
- tunnel
- water
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- 238000004064 recycling Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 10
- 229910052744 lithium Inorganic materials 0.000 claims description 10
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 8
- 239000004917 carbon fiber Substances 0.000 claims description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 238000010248 power generation Methods 0.000 claims description 8
- 239000010865 sewage Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 230000008014 freezing Effects 0.000 abstract description 8
- 238000007710 freezing Methods 0.000 abstract description 8
- 241001464837 Viridiplantae Species 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005413 snowmelt Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A tunnel portal gutter drainage recycling device applied to cold regions comprises: the side ditch is arranged along the width direction of the tunnel opening; the drainage ditches are arranged on two sides of the highway along the length direction of the highway; the water source in the side ditch is obliquely conveyed to the reservoir by the drainage ditch; the heating assemblies are respectively arranged around the side ditch and the drainage ditch; the temperature control device is in control connection with the heating assembly; the water storage device is characterized by further comprising a spraying device arranged on the side slope, and a water pump connected with the spraying device is arranged inside the water storage tank. As can be seen from the above description, when the temperature control device detects that the temperature around the side ditch and the drainage ditch reaches the freezing temperature, the heating assembly is controlled to heat and raise the temperature around the side ditch and the drainage ditch, so as to prevent the side ditch and the drainage ditch from being blocked due to freezing; meanwhile, the accumulated water is stored, and green plants on the side slope are irrigated, so that the accumulated water can be recycled.
Description
The technical field is as follows:
the utility model relates to the technical field of gutter drainage in cold regions, in particular to a tunnel portal gutter drainage recycling device applied to the cold regions.
Background art:
the highway plays an important role in the work of our life, brings much convenience for our traveling, and when it rains, the accumulated water on the two sides of the highway can cause great inconvenience for people traveling.
However, the existing gutter drainage system still has some defects in practical use, for example, in cold winter, the accumulated water melted on the road surface at the tunnel entrance can be frozen for the second time after entering the gutter, so that the gutter is blocked, and the drainage effect is affected.
The utility model has the following contents:
in view of this, it is necessary to design a tunnel opening gutter drainage recycling device applied to cold regions, which is used for melting and discharging the accumulated water in the gutter and the drainage ditch, which is secondarily frozen, so as to avoid blockage, and filtering, collecting and recycling the accumulated water.
The utility model provides a be applied to tunnel entrance to a cave gutter drainage recycling device in cold areas which characterized in that includes: the side ditch is arranged along the width direction of the tunnel portal;
the drainage ditches are arranged on two sides of the highway along the length direction of the highway;
the drainage ditch obliquely conveys the water source in the side ditch to the reservoir;
the heating assemblies are respectively arranged around the side ditch and the drainage ditch;
the temperature control device is in control connection with the heating assembly;
the water storage device is characterized by further comprising a spraying device arranged on the side slope, and a water pump connected with the spraying device is arranged inside the water storage tank.
As can be seen from the above description, when the temperature control device detects that the temperature around the side ditch and the drainage ditch reaches the freezing temperature, the heating assembly is controlled to heat and raise the temperature around the side ditch and the drainage ditch, so as to prevent the side ditch and the drainage ditch from being blocked due to freezing; meanwhile, the accumulated water is stored, and green plants on the side slope are irrigated, so that the accumulated water can be recycled.
When specifically setting up the escape canal, the escape canal sets up the highway with the junction of side slope. Used for draining accumulated water on the side slope to the drainage ditch.
In one embodiment, the gutter is provided with a first filter screen. And filtering impurities in the accumulated water, and placing the filtered impurities to block the drainage ditch.
In one embodiment, a first end of the drainage ditch inclined upwards is communicated with the side ditch, and a second end of the drainage ditch inclined downwards is communicated with the water storage tank. So that the drainage inflow water in the drainage ditch flows downstream to the reservoir.
When the inclination of the drainage ditch is specifically set, the inclination angle of the drainage ditch is 30-60 degrees. Avoid the impact of great angle to the cistern.
In one embodiment, a second filter screen is arranged at the position where the second end of the drainage ditch is communicated with the water storage tank; the aperture of the second filter screen is smaller than that of the first filter screen. And filtering the accumulated water entering the reservoir again to enable the accumulated water to be reused.
In an embodiment, the sewage treatment device further comprises a sewage draining well covered above the second filter screen, and a well cover is detachably and fixedly connected to the sewage draining well. The second filter screen can be cleaned of the filter through the sewage well.
In one possible embodiment, the heating assembly is a carbon fiber heating cable laid in an S-shape around the gutter and the gutter. And the periphery of the side ditch and the drainage ditch is rapidly heated up to avoid the accumulated water from freezing.
In one embodiment, the solar energy power generation device further comprises a plurality of solar power generation panels arranged at the top of the side slope and lithium batteries used for storing electric energy of the plurality of solar power generation panels; wherein,
the lithium battery is electrically connected with the heating assembly and the water pump. And the solar power generation technology is adopted, so that the energy loss is effectively saved.
Description of the drawings:
FIG. 1 is a schematic structural view of a tunnel portal gutter drainage recycling device applied to a cold region according to the present invention;
FIG. 2 is a side view of the tunnel portal gutter drainage recycling apparatus of the present invention applied to cold regions;
fig. 3 is a block diagram of a control system in the present invention.
In the figure:
the solar water heater comprises a tunnel-1, a slope-2, a highway-3, a side ditch-4, a drainage ditch-5, a green plant-6, a spraying device-7, a solar power generation panel-8, a water storage tank-9, a second end-10, a second filter screen-11, a water pump-12, a water conveying pipe-13, a first filter screen-14, a sewage well-15, a temperature sensor-16, a carbon fiber heating cable-17, a lithium battery-18, a controller-19 and a remote switch-20.
The specific implementation mode is as follows:
in order to facilitate understanding of the tunnel portal gutter drainage recycling device applied to the cold regions, an application scenario of the tunnel portal gutter drainage recycling device is explained first, and in cold winter, after accumulated water on a road surface at a tunnel portal melts and enters a gutter, the accumulated water can be frozen for the second time, so that the gutter is blocked, and a drainage effect is affected. The utility model provides a be applied to tunnel entrance to a cave side ditch drainage reuse device in cold areas all is provided with heating element around side ditch and escape canal, avoids ponding to freeze the jam that causes. And meanwhile, the new energy equipment is utilized to supply power to the heating assembly, so that the energy is saved and the environment is protected. And the accumulated water is recycled after the weather is warmed up, the surrounding green plants are irrigated, and the advantages of energy conservation and environmental protection are fully exerted.
In order to make the objects, technical solutions and advantages of the present application more clear, the present application will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1 together, a tunnel portal gutter drainage recycling apparatus applied to a cold area includes: a side ditch 4; the side ditch 4 is arranged along the width direction of the tunnel 1 opening and used for collecting snow water which is melted from the snow melt and the road surface at the tunnel 1 opening. Drainage ditches 5 for collecting the water flowing along the side slopes 2 are provided at both sides of the road 3, and the accumulated water in the side ditches 4 flows into the inside of the drainage ditches 5.
The side ditches 4 and the drainage ditches 5 on the two sides are provided with the porous ditch cover plates, so that vehicles can normally roll and pass through, and the drainage ditches 5 on the two sides are lower than the road surface of the highway 3, so that accumulated water on the highway 3 can flow into the drainage ditches 5.
Simultaneously do not carry great impurity and cause escape canal 5 to block up the problem when getting into side ditch 4 and escape canal 5 in order to make ponding, as shown in fig. 2, all be provided with first filter screen 14 at side ditch 4 and 5 power in escape canal, the aperture of this first filter screen 14 is about 5mm to filter the great impurity of ponding in the water, prevent the jam that causes when getting into escape canal 5.
The accumulated water enters a reservoir 9 positioned underground after passing through the drainage ditch 5, and the filtered accumulated water is collected and reused by the reservoir 9. The side ditches 4, the drainage ditches 5 and the reservoir 9 are all cast by concrete.
In chilly winter, because tunnel 1 and 2 sheltering from of side slope, side ditch 4 and escape canal 5 are difficult to shine by sunshine, cause 1 entrance to a cave department temperature in tunnel to be less than the temperature on side slope 2 far away to when making the snow that melts on side slope 2 flow into escape canal 5, ponding in side ditch 4 and the escape canal 5 still is in the state of freezing, thereby causes 5 jam in escape canal. For this reason, adopt heating element to carry out rapid heating up to escape canal 5 and side ditch 4 in this application. The heating component is an S-shaped carbon fiber heating cable 17 which is laid around the side ditch 4 and the drainage ditch 5. Carry out rapid heating up and heating around gutter 4 and escape canal 5, avoid ponding to freeze, can discharge fast to ponding.
When the temperature sensor 16 detects that the outside air temperature is lower than zero centigrade, the controller 19 controls the carbon fiber heating cable 17 to be electrified and heated, so as to unfreeze the accumulated water in the side ditch 4 and the drainage ditch 5.
With continued reference to fig. 1 and 2, after the thawed accumulated water has flowed into the drain 5, the upwardly inclined first end of the drain 5 communicates with the gutter 4 and the downwardly inclined second end 10 of the drain 5 communicates with the reservoir 9. So that the drainage in the drainage ditch 5 is accumulated water to the water storage tank 9. When the inclination of the drainage ditch 5 is specifically set, the inclination angle of the drainage ditch 5 is 30 ° to 60 °. The impact of accumulated water on the reservoir 9 caused by a large angle is avoided. It is understood that the water in the two side gutters 5 flows into the interior of the reservoir 9, and one, two or more reservoirs 9 can be provided. And the water storage pool 9 is matched with the drainage ditch 5 and arranged at intervals along the direction of the highway 3 between 50m and 80m, and is used for collecting and storing the accumulated water on the highway 3.
When the accumulated water entering the reservoir 9 is further collected, a second filter screen 11 is arranged at the communication part of the second end 10 of the drainage ditch 5 and the reservoir 9; the aperture of second filter 11 is smaller than the aperture of first filter 14. The accumulated water entering the reservoir 9 is filtered again to make the accumulated water reusable. Simultaneously, still including covering the blowdown well 15 of establishing in second filter screen 11 top, detachable fixedly connected with well lid on the blowdown well 15. Can clear up the filtrand to second filter screen 11 through blowoff well 15, avoid second filter screen 11 to block up, influence ponding and get into cistern 9.
In this application, collect ponding in the cistern 9 in unison to weather changes warm back, irrigates green plant 6 on the side slope 2 with the ponding in the cistern 9, can utilize ponding high-efficiently in, reduce the water problem of getting in the sanitation operation.
When the accumulated water in the reservoir 9 is utilized, the spraying equipment 7 is arranged on the side slope 2, and the water pump 12 connected with the spraying equipment 7 is arranged inside the reservoir 9. Therefore, the water pump 12 is started after the weather is heated, the water pump 12 is connected with the spraying equipment 7 through the water conveying pipe 13, and the water conveying pipe 13 is buried under the side slope 2 to avoid frost damage. Thereby spray and water application to green plant 6 on slope 2 after weather warms up again, can effectively utilize the water source, avoid extravagant.
Referring to fig. 1 and 3, in order to effectively utilize energy, the present embodiment uses a plurality of solar panels 8 disposed on a slope 2 to generate electricity, and uses a lithium battery 18 to store electric energy generated by the plurality of solar panels 8. The lithium battery 18 is electrically connected to the heating assembly and the water pump 12. And the solar power generation technology is adopted, so that the energy loss is effectively saved.
It can be seen from the above description that, when the temperature sensor 16 detects that the temperature of the tunnel 1 opening is at the accumulated water freezing critical point (0 ℃), the relay switch connected between the lithium battery 18 and the carbon fiber heating cable 17 circuit is controlled by the controller 19 to be turned on, so that the carbon fiber heating cable 17 is electrified to generate heat, the side ditch 4 and the drainage ditch 5 are heated, the accumulated water cannot be frozen, the drainage ditch 5 is prevented from being blocked, and accumulated water melted by the snow on the side slope 2 and other places with strong illumination can be smoothly drained to the reservoir 9.
And secondary filtration is carried out in the process of draining the water to the water storage tank 9, so that the water in the water storage tank 9 is deposited and reused. After the weather is warmed up again, adopt remote switch 20, the relay switch between control lithium cell 18 and the water pump 12 circuit is opened to make water pump 12 carry ponding in the cistern 9 to water green planting 6 on the slope 2 on spraying apparatus 7, thereby avoid the waste of water resource. It should be specifically explained that conducting energy of the lithium battery 18 to the carbon fiber heating cable 17 or the water pump 12 through the controller 19 or the remote switch 20 is a common switch control circuit in the prior art, and will not be described herein.
According to the utility model, when the temperature control device detects that the ambient temperature of the side ditch and the drainage ditch reaches the freezing temperature, the heating assembly is controlled to heat and raise the temperature of the ambient temperature of the side ditch 4 and the drainage ditch 5, so that the side ditch 4 and the drainage ditch 5 are prevented from being blocked due to icing; meanwhile, the accumulated water is stored, and the green plants 6 on the side slope 2 are irrigated, so that the accumulated water can be recycled.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a be applied to tunnel entrance to a cave gutter drainage recycling device in cold areas which characterized in that includes: the side ditch is arranged along the width direction of the tunnel portal;
the drainage ditches are arranged on two sides of the highway along the length direction of the highway;
the drainage ditch obliquely conveys the water source in the side ditch to the reservoir;
the heating assemblies are respectively arranged around the side ditch and the drainage ditch;
the temperature control device is in control connection with the heating assembly;
the water storage device is characterized by further comprising a spraying device arranged on the side slope, and a water pump connected with the spraying device is arranged inside the water storage tank.
2. The tunnel opening gutter drainage recycling apparatus as set forth in claim 1, wherein said drainage gutter is provided at a junction of said road and said side slope.
3. The tunnel opening gutter drainage recycling device applied to cold regions as claimed in claim 2, wherein the gutter and the drainage gutter are provided with first filter nets.
4. The tunnel opening gutter drainage recycling device according to claim 3, wherein a first end of the drainage gutter inclined upward is communicated with the gutter, and a second end of the drainage gutter inclined downward is communicated with the reservoir.
5. The tunnel opening gutter drainage recycling apparatus according to claim 4, wherein the drainage gutter is inclined at an angle of 30 ° to 60 °.
6. The tunnel opening gutter drainage recycling device applied to the cold regions as claimed in claim 4, wherein a second filter is provided at a communication part of the second end of the drainage gutter with the water reservoir.
7. The tunnel cave mouth gutter drainage recycling device applied to the cold region of claim 6, wherein the aperture of the second filter is smaller than that of the first filter.
8. The tunnel portal gutter drainage recycling device applied to cold areas of claim 7, further comprising a sewage drainage well covering the second filter screen, wherein a well cover is detachably and fixedly connected to the sewage drainage well.
9. The tunnel opening gutter drainage recycling device applied to cold regions as claimed in any one of claims 1 to 8, wherein the heating member is a carbon fiber heating cable S-shaped and laid around the gutter and the drainage ditch.
10. The tunnel portal gutter drainage recycling device applied to cold regions according to any one of claims 1 to 8, further comprising a plurality of solar power generation panels arranged at the top of the side slope and lithium batteries for storing electric energy of the plurality of solar power generation panels; wherein,
the lithium battery is electrically connected with the heating assembly and the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120980410.2U CN216304847U (en) | 2021-04-29 | 2021-04-29 | Tunnel portal side ditch drainage recycling device applied to cold regions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120980410.2U CN216304847U (en) | 2021-04-29 | 2021-04-29 | Tunnel portal side ditch drainage recycling device applied to cold regions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216304847U true CN216304847U (en) | 2022-04-15 |
Family
ID=81081304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120980410.2U Active CN216304847U (en) | 2021-04-29 | 2021-04-29 | Tunnel portal side ditch drainage recycling device applied to cold regions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216304847U (en) |
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2021
- 2021-04-29 CN CN202120980410.2U patent/CN216304847U/en active Active
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