CN203440732U - Overflow type road snow and ice melting device - Google Patents
Overflow type road snow and ice melting device Download PDFInfo
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- CN203440732U CN203440732U CN201320567695.2U CN201320567695U CN203440732U CN 203440732 U CN203440732 U CN 203440732U CN 201320567695 U CN201320567695 U CN 201320567695U CN 203440732 U CN203440732 U CN 203440732U
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- sedimentation basin
- melting device
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Abstract
The utility model discloses an overflow type road snow and ice melting device which comprises a water storage sedimentation tank arranged underground and used for preserving heat and depositing a hot water source; the altitude of the water storage sedimentation tank is greater than that of a road; a filter is arranged on the sidewall of the water storage sedimentation tank and connected with the hot water resource through a water leading pipeline; overflow pipelines are arranged in fences on two sides of the road in the road pass direction; nozzles for spraying water to the surface of the road are uniformly connected onto the overflow pipelines; one ends of the nozzles are connected with the overflow pipelines while the other ends of the nozzles penetrate through the fences; the overflow pipelines are connected with the water storage sedimentation tank via water conveying pipelines; water control valves are arranged on the water conveying pipelines; temperature meters are mounted nearby the water control valves. The overflow type road snow and ice melting device smelts snow and ice on the surface of the road by using a natural heat source in winter, and has the advantages of environment protection, zero pollution, and reduction of cost of road maintenance.
Description
Technical field
The utility model relates to utilize natural hot spring water or GEOTHERMAL WATER by unrestrained row's mode, to melt the environment-friendly type road deicing or snow melting device of highway bridge surface layer accumulated snow a kind of winter.
Background technology
China's most area belongs to ice and snow area, and it is one of principal element of traffic safety that road in winter (bridge) area snow ice freezes.According to statistics, the traffic accident that China causes because road snow mantle freezes accounts for the more than 35% of traffic in winter accident total amount.At present, China mountain area highway maintenance in winter is often taked take spreading Snow Agent and is employed snow removing machinery as main snow melt measure, and the weak point of traditional snow melt measure is:
1. need to drop into a large amount of manpower and materials, long-time blocked road traffic, reduces road passage capability and service level.
2. mechanical deicing's snow removing speed is slow, and machinery may road pavement damage damage.
3. spreading Snow Agent can cause environment pollution, and very easily road pavement bridge floor causes corrosion, reduces the road surface bridge floor life-span.
4. maintenance cost is high, less economical.
In city, development along with geothermal engineering, the GEOTHERMAL WATER that belongs to renewable resource is also extensively utilized gradually, and natural hot spring water also can be used as the origin of heat that winter, ice and snow on road surfaces melted, therefore, suit measures to local conditions, make full use of the hot water that produces in mountain area natural hot spring water, GEOTHERMAL WATER or urban industry as thermal water source, carry out road (bridge) face deicing or snow melting and have that cost is low, corrosion-free, the effect of environmental protection, highway traffic safety is significant.
Summary of the invention
The utility model, for the deficiency of traditional highway deicing or snow melting mode, rationally utilizes local resources, proposes low, corrosion-free, the scientific and effective environment-friendly snowmelt thawing apparatus of a kind of cost.This device is to adopt the hot water of natural hot spring water source, GEOTHERMAL WATER or urban industry generation as thermal water source, by at the inner embedding unrestrained waterpipe of highway bridge guardrail, and the unrestrained water water nozzle of outfit, allow the higher thermal water of winter temperature or GEOTHERMAL WATER through after unrestrained water water nozzle flows out, the pass by one's way device of (bridge) face and then deicing or snow melting of cross flow.
In order to realize above-mentioned task, the utility model by the following technical solutions:
Row's formula road deicing or snow melting device, comprises being arranged on undergroundly for being incubated the retaining sedimentation basin with precipitation heat water source, the height above sea level of retaining sedimentation basin is higher than the height above sea level of road; On the sidewall of retaining sedimentation basin, be provided with strainer, strainer is connected with thermal water source by conduit pipe; In the guardrail of road both sides, along road direction, be provided with unrestrained waterpipe, on unrestrained waterpipe, be evenly connected with for the nozzle to pavement of road watering, one end of nozzle is connected with unrestrained waterpipe, and the other end of nozzle passes guardrail; Unrestrained waterpipe is connected with retaining sedimentation basin by aqueduct, is provided with water control valve on aqueduct, the other thermometer that is provided with of water control valve.
Further, in described retaining sedimentation basin, be provided with dividing plate, divider upright is in bottom surface and the sidewall of retaining sedimentation basin, and bottom surface and the sidewall of dividing plate and strainer below retaining sedimentation basin are configured for collecting contamination precipitation storehouse; The height of dividing plate is less than the height of retaining sedimentation basin.
Further, the outside of described retaining sedimentation basin, aqueduct and unrestrained waterpipe is all enclosed with insulation layer.
Further, described nozzle is connected with unrestrained waterpipe by reducer tee, and the diameter of nozzle is less than the diameter of unrestrained waterpipe, and the nozzle one end of stretching out guardrail is 40cm apart from the height of pavement of road.
Further, described guardrail can be also road kerb.
Preferably, described thermal water source adopts natural hot spring water or GEOTHERMAL WATER.
Technique effect of the present utility model is:
1. make full use of the natural hot spring water of recyclable regenerative along the line or the accumulated snow that GEOTHERMAL WATER is melted road in winter (bridge) face.
2. face residual snowfall in snow melt Hou road (bridge) is few, and surface layer is totally clean, is conducive to vehicle operating, improves road passage capability, reduces traffic accident.
3. utilize that height above sea level is poor to be caused road surface by hot water and carry out deicing or snow melting, without external force delivering hot water;
4. this device operational outfit and structure are easy to operate, safe and reliable, and long service life is with low cost, use manpower and material resources sparingly, and can reduce road Maintenance in Winter cost.
5. this device belongs to environmentally friendly, and cleanliness without any pollution is corrosion-free, very little to road and bridge structure influence, after the thermal water after snow melt is rationally collected, can also be used to, as crops or plant irrigation water, reach using water wisely object.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the installation site schematic diagram of nozzle;
Fig. 3 is unrestrained waterpipe plane of arrangement figure;
Fig. 4 is the structural representation of nozzle and unrestrained waterpipe;
Number in the figure representative: 1-thermal water source, 2-conduit pipe, 3-strainer, 4-dividing plate, 5-retaining sedimentation basin, 6-aqueduct, 7-thermometer, 8-water control valve, 9-unrestrained waterpipe, 10-nozzle, 11-guardrail, 12-screen pack, 13-insulation layer, 14-settling banker, 15-reducer tee;
Below in conjunction with drawings and Examples, the utility model is described further.
The specific embodiment
The utility model can be suited measures to local conditions, and make full use of road natural hot spring water along the line, artificial dig the GEOTHERMAL WATER of drawing, or the thermal wastewater that urban industry produces is after treatment as thermal water source 1, for the deicing or snow melting on road surface in winter; The optimum working temperature of this device is-15～0 ℃.
Embodiment:
Defer to technique scheme, as shown in Figures 1 to 4, a kind of unrestrained row's formula road deicing or snow melting device, comprises being arranged on undergroundly for being incubated the retaining sedimentation basin 5 with precipitation heat water source 1, the height above sea level of retaining sedimentation basin 5 is higher than the height above sea level of road; On the sidewall of retaining sedimentation basin 5, be provided with strainer 3, strainer 3 is connected with thermal water source 1 by conduit pipe 2; In the guardrail 11 of road both sides, along road direction, be provided with unrestrained waterpipe 9, on unrestrained waterpipe 9, be evenly connected with for the nozzle 10 to pavement of road watering, one end of nozzle 10 is connected with unrestrained waterpipe 9, and the other end of nozzle 10 passes guardrail 11; Unrestrained waterpipe 9 is connected with retaining sedimentation basin 5 by aqueduct 6, is provided with water control valve 8 on aqueduct 6, the other thermometer 7 that is provided with of water control valve 8.
Retaining sedimentation basin 5 is arranged near thermal water source 1, is embedded in below ground, and is wrapped with insulation layer 13 at retaining sedimentation basin 5, makes it play good insulation effect; Strainer 3 is set in retaining sedimentation basin 5, for filtering thermal water source 1 impurity, prevent that it from blocking pipeline, in pond below strainer 3, be provided with by dividing plate 4, dividing plate 4 is perpendicular to sedimentation basin bottom surface and sidewall, dividing plate 4 one sides are settling banker 14, opposite side is reservoir, and the height of dividing plate 4 is less than the height of retaining sedimentation basin 5, the hot water of process conduit pipe 2, through the filtration of strainer 3, fully precipitates hot water like this, and the impurity in hot water drops in settling banker 14, upper strata clear water is stayed reservoir, then through aqueduct 6, flows out.
Aqueduct 6 is connected in retaining sedimentation basin 5 the reservoir bottom away from strainer 3 one sides, hot water in reservoir is through filtering and precipitation, and impurity is few, and in the end of aqueduct 6, is also provided with screen pack 12, again filter the impurity in hot water, in order to avoid it blocks aqueduct 6; On aqueduct 6, be enclosed with insulation layer 13, make hot water in course of conveying, reduce thermal loss.
On aqueduct 6, be provided with water control valve 8, can control the discharge size that enters aqueduct 6 by water control valve 8.The other common conventional thermometer 7 of installing for environment temperature monitoring of water control valve 8.
Aqueduct 6 is about to arrive while needing the road of deicing or snow melting or bridge floor, adopts reducing elbow that aqueduct 6 is connected with unrestrained waterpipe 9.Unrestrained waterpipe 9 is embedded in road guard 11 or road kerb along road direction, on unrestrained waterpipe 9, is evenly distributed with nozzle 10, and nozzle 10 one end are connected with unrestrained waterpipe 9 by reducer tee 15, see Fig. 4; The other end stretches out guardrail 11 or road kerb, and the one end of stretching out guardrail 11 or road kerb is apart from the preferred 40cm of height on ground, as shown in Figure 2; Nozzle 10 diameters are less than unrestrained waterpipe 9 diameters.In unrestrained waterpipe 9 outsides, be also enclosed with insulation layer 13.
When thermometer 7 display environment temperature are between-15～0 ℃, when snowfall reaches certain value or snowfall thickness and reaches certain value, road maintenance personnel open water control valve 8 in time, and control discharge according to snowfall situation.Device brings into operation, thermal water source 1 is flowed along aqueduct 6, through unrestrained waterpipe 9, by nozzle 10, flow out, along the resultant gradient direction cross flow of horizontal wall inscription and longitudinal gradient, cross and need institute's accumulated ice snow on the road surface of deicing or snow melting or bridge floor and road surface or bridge floor to carry out exchange heat, make road (bridge) area snow melt.Afterwards, the direct pathway of current (bridge) face drainage is drained, or for crop irrigation or greenbelt, waters after again accumulating.
Device is opened after certain hour, and according to the road maintenance of road (bridge) area snow situation, personnel can close water control valve 8 in time.In addition, summer environment when arid, also can utilize this device to water sprinkling path with environment pollutions such as reduction stir up a cloud of dust, the plant of road periphery is watered simultaneously.
In this device, retaining sedimentation basin 5 can adopt the on-the-spot formwork of cement concrete material to build or adopt prefabricated installation all can, the height above sea level of retaining sedimentation basin 5 should be higher than needing the road surface of deicing or snow melting or the height of bridge floor, makes the thermal water source 1 can automatic stream road surface under Action of Gravity Field and bridge floor and need not be by external force, reservoir insulation layer 13 materials can adopt XPS plate or polyurethane foam insulation layer 13, aqueduct 6 and unrestrained waterpipe 9 adopt cast iron pipe or galvanized pipe or stainless steel tube, the insulation layer 13 of aqueduct 6 can adopt polyurethane foam heat insulation material, water control valve 8 adopts block valve, thermometer 7 adopts conventional climate temperature meter 7, unrestrained waterpipe 9 adopts 304 stainless steel tubes, the insulation layer 13 of unrestrained waterpipe 9 can adopt rock wool or glass wool heat insulating material, unrestrained water water nozzle is selected 304 stainless steel tubes, caliber adopts DN12mm, each unrestrained water water nozzle spacing should be between 50cm～120cm, adopt 80cm to be advisable, as shown in Figure 3, unrestrained waterpipe 9 calibers are according to needing snow melt road section length and width of roadway to determine afterwards as calculated, and aqueduct 6 calibers adopt and are greater than unrestrained 1～2 standard value of waterpipe 9 caliber.
Claims (7)
1. unrestrained row's formula road deicing or snow melting device, is characterized in that, comprises and is arranged on the underground retaining sedimentation basin (5) for insulation and precipitation heat water source (1), and the height above sea level of retaining sedimentation basin (5) is higher than the height above sea level of road; On the sidewall of retaining sedimentation basin (5), be provided with strainer (3), strainer (3) is connected with thermal water source (1) by conduit pipe (2); In the guardrail (11) of road both sides, along road direction, be provided with unrestrained waterpipe (9), on unrestrained waterpipe (9), be evenly connected with for the nozzle (10) to pavement of road watering, one end of nozzle (10) is connected with unrestrained waterpipe (9), and the other end of nozzle (10) passes guardrail (11); Unrestrained waterpipe (9) is connected with retaining sedimentation basin (5) by aqueduct (6), is provided with water control valve (8) on aqueduct (6), the other thermometer (7) that is provided with of water control valve (8).
2. unrestrained row's formula road deicing or snow melting device as claimed in claim 1, it is characterized in that, in described retaining sedimentation basin (5), be provided with dividing plate (4), dividing plate (4) is perpendicular to bottom surface and the sidewall of retaining sedimentation basin (5), and dividing plate (4) is configured for collecting contamination precipitation storehouse (14) with bottom surface and the sidewall of strainer (3) below retaining sedimentation basin (5); The height of dividing plate (4) is less than the height of retaining sedimentation basin (5).
3. unrestrained row's formula road deicing or snow melting device as claimed in claim 1, is characterized in that, the outside of described retaining sedimentation basin (5), aqueduct (6) and unrestrained waterpipe (9) is all enclosed with insulation layer (13).
4. unrestrained row's formula road deicing or snow melting device as claimed in claim 1, it is characterized in that, described nozzle (10) is connected with unrestrained waterpipe (9) by reducer tee (15), the diameter of nozzle (10) is less than the diameter of unrestrained waterpipe (9), and nozzle (10) one end of stretching out guardrail (11) is 40cm apart from the height of pavement of road.
5. unrestrained row's formula road deicing or snow melting device as claimed in claim 1, it is characterized in that, one end that described aqueduct (6) is connected with retaining sedimentation basin (5) is positioned at retaining sedimentation basin (5) away from the sidewall bottom of strainer (3) one sides, in aqueduct (6) end, is provided with screen pack (12).
6. unrestrained row's formula road deicing or snow melting device as claimed in claim 1, is characterized in that, described guardrail (11) can be also road kerb.
7. unrestrained row's formula road deicing or snow melting device as claimed in claim 1, is characterized in that, described thermal water source (1) adopts natural hot spring water or GEOTHERMAL WATER.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320567695.2U CN203440732U (en) | 2013-09-12 | 2013-09-12 | Overflow type road snow and ice melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320567695.2U CN203440732U (en) | 2013-09-12 | 2013-09-12 | Overflow type road snow and ice melting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203440732U true CN203440732U (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320567695.2U Expired - Fee Related CN203440732U (en) | 2013-09-12 | 2013-09-12 | Overflow type road snow and ice melting device |
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| CN (1) | CN203440732U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404854A (en) * | 2014-11-25 | 2015-03-11 | 王硕 | Road temperature reduction and snow melting system using gravity heat pipe technique |
| CN106835895A (en) * | 2017-03-07 | 2017-06-13 | 南通大学 | A kind of automated system with road surface rapid draing, cooling and snow removing ice-melt |
| CN107574784A (en) * | 2017-08-21 | 2018-01-12 | 北京林业大学 | A kind of environmental highway center watering device |
| CN108221544A (en) * | 2018-01-04 | 2018-06-29 | 温州市九成建设工程有限公司 | A kind of water circulation system for ecological sponge urban road |
| CN109024151A (en) * | 2018-07-11 | 2018-12-18 | 安徽省徽腾智能交通科技有限公司 | A kind of Highway Maintenance method |
| CN109989449A (en) * | 2019-05-09 | 2019-07-09 | 西安纳兴电子科技有限公司 | Highway dribble-feed device for melting snow and snow-smelting method |
-
2013
- 2013-09-12 CN CN201320567695.2U patent/CN203440732U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404854A (en) * | 2014-11-25 | 2015-03-11 | 王硕 | Road temperature reduction and snow melting system using gravity heat pipe technique |
| CN106835895A (en) * | 2017-03-07 | 2017-06-13 | 南通大学 | A kind of automated system with road surface rapid draing, cooling and snow removing ice-melt |
| CN107574784A (en) * | 2017-08-21 | 2018-01-12 | 北京林业大学 | A kind of environmental highway center watering device |
| CN108221544A (en) * | 2018-01-04 | 2018-06-29 | 温州市九成建设工程有限公司 | A kind of water circulation system for ecological sponge urban road |
| CN109024151A (en) * | 2018-07-11 | 2018-12-18 | 安徽省徽腾智能交通科技有限公司 | A kind of Highway Maintenance method |
| CN109024151B (en) * | 2018-07-11 | 2020-12-01 | 安徽省徽腾智能交通科技有限公司 | Highway maintenance method |
| CN109989449A (en) * | 2019-05-09 | 2019-07-09 | 西安纳兴电子科技有限公司 | Highway dribble-feed device for melting snow and snow-smelting method |
| CN109989449B (en) * | 2019-05-09 | 2024-07-26 | 西安纳兴电子科技有限公司 | Highway trickle type snow melting device and snow melting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20160912 |