CN210216066U - High heat conduction road surface - Google Patents
High heat conduction road surface Download PDFInfo
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- CN210216066U CN210216066U CN201920755481.5U CN201920755481U CN210216066U CN 210216066 U CN210216066 U CN 210216066U CN 201920755481 U CN201920755481 U CN 201920755481U CN 210216066 U CN210216066 U CN 210216066U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
A high heat conduction road surface comprises a road bed, a road surface and a heat conduction layer, wherein the heat conduction layer is arranged above the road bed, the upper part of the heat conduction layer is a road surface, the contact surfaces of the heat conduction layer and the road surface are all in mutually matched wave shapes, a steel structure frame which ensures the structural strength of the heat conducting layer is arranged in the heat conducting layer, a metal corrugated pipe for circulating urban wastewater is arranged in the steel structure frame, the corrugated metal corrugated pipe is wavy, the corrugated metal corrugated pipe arranged in the heat conduction layer of the utility model has a very large heat exchange area with the road surface, and the corrugated contact surface of the upper heat conduction layer and the road surface is matched, so that the heat exchange efficiency is further improved, and the urban wastewater flowing through the inside of the metal corrugated pipe takes away heat, so that the urban heat island effect is prevented, the life quality of people is improved, and the urban ecological environment is improved.
Description
Technical Field
The utility model relates to a municipal works technical field specifically is a high heat conduction road surface.
Background
As the urbanization speed is accelerated, urban buildings are dense, asphalt ways and cement pavements have higher heat absorption rate and smaller specific heat capacity than soil and vegetation in suburbs, so that the urban areas are heated up faster and radiate a large amount of air to the periphery and the atmosphere, the temperature of the urban areas is generally higher than that of the suburbs at the same time, and the urban heat island effect is caused.
In order to solve the negative effects brought by the urban heat island effect, the urban underground wastewater can be recycled by utilizing the characteristic that water has higher specific heat capacity, a brand-new high-heat-conductivity pavement is provided, the urban underground wastewater is utilized to achieve the effect of relieving the urban heat island effect, so that people living in a city can not suffer from the conditions of heatstroke, dysphoria, listlessness, depression, insomnia, anorexia, dyspepsia, gastrointestinal disease recurrence and the like caused by the influence of the heat island effect, and meanwhile, the consumption of electric power in the city can be reduced to achieve the effects of environmental protection and energy saving.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a high heat conduction road surface to there is a great deal of negative effects's problem in the life of solving among the prior art city heat island effect to people.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high heat conduction road surface, includes road bed, road surface and heat-conducting layer, the top of road bed is the heat-conducting layer, the top of heat-conducting layer is the road surface, the heat-conducting layer adopts concrete placement to form, the contact surface on heat-conducting layer and road surface is the wave of mutually supporting, the inside steel construction frame who is used for guaranteeing heat-conducting layer structural strength that is provided with of heat-conducting layer, the inside corrugated metal pipe that is used for circulating waste water that is provided with of steel construction frame, corrugated metal pipe is the wave of undulation.
By adopting the technical scheme, the utility model is divided into a roadbed, a pavement and a heat conduction layer, the heat conduction layer can absorb the heat of the pavement above the heat conduction layer, the heat is prevented from being transferred to the roadbed to cause the difficulty in heat dissipation and form an urban heat island effect, the contact area between the heat conduction layer and the pavement is increased by the wave contact surface, the heat conduction efficiency can be higher by matching with the concrete material adopted by the heat conduction layer, the steel structure frame ensures that the heat conduction layer has enough structural strength, the metal corrugated pipe in the heat conduction layer is arranged in a wavy wave shape, the heat conduction layer has a larger heat transfer area and a wider heat absorption area than the horizontal arrangement, the metal corrugated pipe has a larger surface area by itself, when the heat of the pavement is transferred to the heat conduction layer, the heat can be quickly and efficiently transferred to the urban waste water flowing through the metal corrugated pipe at, the heat is transferred to a place far away from the city, so that the temperature in the city tends to be normal, the problem of urban heat island effect is solved, the life quality of people is improved, the ecological environment of the city is improved, and the aim of ' green water Qingshan is ' Jinshan Yinshan ' is further implemented.
As the utility model discloses a further setting, be provided with a plurality of evenly distributed's connecting hole on the heat-conducting layer, the connecting hole switches on to inside the road surface, the inside heat conduction post that is provided with of connecting hole, heat conduction post adopts the preparation of high heat conduction metal material to form.
Through adopting above-mentioned technical scheme, the connecting hole switches on to inside the road surface, can make the heat conduction post that adopts the preparation of high heat conduction metal material to form directly carry out quick transmission with the heat of road surface inside, makes the heat transfer efficiency between heat-conducting layer and the road surface further improve, can also increase the fastness between heat-conducting layer and the road surface simultaneously, makes it can bear great pressure.
As a further arrangement of the utility model, the road surface is including the asphalt concrete layer that is used for the heat transfer layer of heat conduction and increases frictional force, the heat transfer layer adopts the heat conduction graphite flake combination to form.
By adopting the technical scheme, the pavement combined by the asphalt concrete layer and the heat transfer layer has the advantages of high strength, high rigidity, good stability and the like of the asphalt concrete layer and the high-efficiency heat conduction effect of the graphite sheets.
As a further setting of the utility model, be provided with a plurality of evenly distributed louvres on the asphalt concrete layer, the louvre switches on asphalt concrete layer.
Through adopting above-mentioned technical scheme, the louvre can make the inside partial heat of asphalt concrete layer give off to the air in, makes asphalt concrete layer's temperature keep invariable, avoids appearing the condition emergence that temperature fluctuation too big leads to asphalt concrete layer to appear ftracturing.
As a further setting of the utility model, the inside stainless steel piece that is used for preventing the louvre from appearing subsiding that is provided with of louvre.
Through adopting above-mentioned technical scheme, the louvre can be guaranteed to the stainless steel piece can not appear subsiding and leading to because of receiving rolling of vehicle the utility model discloses the destroyed condition takes place gradually, prolongs the utility model discloses a life.
As a further setting of the utility model, be provided with between road bed and the heat-conducting layer and be used for reflecting thermal reflection diaphragm.
Through adopting above-mentioned technical scheme, the reflection diaphragm can prevent that the heat from passing inside the relatively poor road bed of heat-conducting layer entering heat conductivity, prevents that the inside heat of road bed can't distribute away, leads to the condition emergence of urban heat island effect again.
As a further arrangement of the present invention, the reflective membrane is a Dike aluminum foil heat insulation coil.
By adopting the technical scheme, the Dike aluminum foil heat insulation coiled material is formed by laminating an aluminum foil veneer with a polyethylene film, a warp and weft woven fabric and a metal coating through a professional process and a technical hot melt adhesive, has high reflectivity and can be used for cutting off heat radiation, so that heat cannot enter the inside of a roadbed.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a wavy corrugated metal pipe that the inside of heat-conducting layer set up has very big heat exchange area with the road surface, and the wave contact surface on heat-conducting layer and road surface is gone up in the collocation, and further improves heat exchange efficiency to take away the heat through the inside urban wastewater that flows through of corrugated metal pipe, prevent city heat island effect, improve people's quality of life, improve city ecological environment.
Drawings
Fig. 1 is the utility model relates to a structural schematic diagram on high heat conduction road surface.
Reference numerals: 1. a roadbed; 2. a pavement; 3. a heat conductive layer; 4. a steel structural frame; 5. a metal bellows; 6. connecting holes; 7. a heat-conducting column; 8. a heat transfer layer; 9. an asphalt concrete layer; 10. heat dissipation holes; 11. a stainless steel block; 12. a reflective membrane.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, a high thermal conductivity road surface, includes a roadbed 1, a road surface 2 and a heat conduction layer 3, the heat conduction layer 3 is arranged above the roadbed 1, the road surface 2 is arranged above the heat conduction layer 3, the heat conduction layer 3 is formed by pouring concrete, the contact surfaces of the heat conduction layer 3 and the road surface 2 are both mutually matched waves, a steel structure frame 4 for ensuring the structural strength of the heat conduction layer 3 is arranged inside the heat conduction layer 3, a metal corrugated pipe 5 for circulating waste water is arranged inside the steel structure frame 4, and the metal corrugated pipe 5 is a wavy wave.
The utility model is divided into a roadbed 1, a pavement 2 and a heat conduction layer 3, the heat conduction layer 3 can absorb the heat of the pavement 2 above the heat conduction layer 3, the heat is prevented from being transferred to the roadbed 1 to cause the heat to be difficult to be diffused to form an urban heat island effect, the wave contact surface of the heat conduction layer 3 and the pavement 2 increases the contact area of the heat conduction layer and the pavement, the heat conduction efficiency can be higher by matching with the concrete material adopted by the heat conduction layer 3, the steel structure frame 4 ensures that the heat conduction layer 3 has enough structural strength, the metal corrugated pipe 5 in the heat conduction layer 3 is in the wavy wave arrangement, the heat conduction area is larger than the horizontal arrangement, the heat absorption area is wider, the metal corrugated pipe 5 has larger surface area, when the heat of the pavement 2 is transferred to the heat conduction layer 3, the heat can be quickly and efficiently transferred to the urban waste water flowing through the, the heat is transferred to a place far away from the city, so that the temperature in the city tends to be normal, the problem of urban heat island effect is solved, the life quality of people is improved, the ecological environment of the city is improved, and the aim of ' green water Qingshan is ' Jinshan Yinshan ' is further implemented.
As a modified embodiment, the heat conduction layer 3 is provided with a plurality of uniformly distributed connection holes 6, the connection holes 6 are communicated to the inside of the road surface 2, the inside of the connection holes 6 is provided with heat conduction columns 7, and the heat conduction columns 7 are made of high heat conduction metal materials.
Connecting hole 6 switches on to 2 insides on road surface, can make the heat conduction post 7 that adopts the preparation of high heat conduction metal material to form directly carry out quick transmission with 2 inside heats on road surface, makes the heat transfer efficiency between heat-conducting layer 3 and the 2 road surfaces further improve, can also increase the fastness between heat-conducting layer 3 and the 2 road surfaces simultaneously, makes it can bear great pressure.
As a modified embodiment, the pavement 2 comprises a heat transfer layer 8 for conducting heat and an asphalt concrete layer 9 for increasing friction, wherein the heat transfer layer 8 is formed by combining heat-conducting graphite sheets.
The pavement 2 combining the asphalt concrete layer 9 and the heat transfer layer 8 has the advantages of high strength, high rigidity, good stability and the like of the asphalt concrete layer 9 and the high-efficiency heat conduction effect of the graphite sheets.
As a modified specific implementation mode, a plurality of uniformly distributed heat dissipation holes 10 are formed in the asphalt concrete layer 9, and the heat dissipation holes 10 are communicated with the asphalt concrete layer 9.
The heat dissipation holes 10 can dissipate partial heat inside the asphalt concrete layer 9 into the air, so that the temperature of the asphalt concrete layer 9 is kept constant, and the condition that the asphalt concrete layer 9 cracks due to overlarge temperature fluctuation is avoided.
As a modified specific embodiment, the inside of the heat dissipation hole 10 is provided with a stainless steel block 11 for preventing the collapse of the heat dissipation hole 10.
As a modified embodiment, a reflective membrane 12 for reflecting heat is provided between the roadbed 1 and the heat conductive layer 3.
The reflective membrane 12 can prevent heat from penetrating through the heat conducting layer 3 to enter the interior of the roadbed 1 with poor heat conductivity, and prevent the heat in the roadbed 1 from being incapable of being dissipated, so that the urban heat island effect can be reappeared.
As a modified embodiment, reflective membrane 12 is a coil of Dike aluminum foil insulation.
The Dike aluminum foil heat insulation coiled material is formed by laminating an aluminum foil veneer with a polyethylene film, a warp and weft woven fabric and a metal coating through a professional process and a technical hot melt adhesive, has high reflectivity and can be used for cutting off heat radiation, so that heat cannot enter the inside of the roadbed 1.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a high heat conduction road surface, includes road bed (1), road surface (2) and heat-conducting layer (3), the top of road bed (1) is heat-conducting layer (3), the top of heat-conducting layer (3) is road surface (2), its characterized in that: the heat-conducting layer (3) adopt concrete placement to form, the contact surface of heat-conducting layer (3) and road surface (2) is the wave of mutually supporting, the inside steel structure frame (4) that is used for guaranteeing heat-conducting layer (3) structural strength that is provided with of heat-conducting layer (3), the inside corrugated metal pipe (5) that are used for circulating waste water that is provided with of steel structure frame (4), corrugated metal pipe (5) are the wave of undulation.
2. The high thermal conductivity pavement according to claim 1, characterized in that: the heat conduction layer (3) is provided with a plurality of uniformly distributed connecting holes (6), the connecting holes (6) are communicated to the inside of the road surface (2), the connecting holes (6) are internally provided with heat conduction columns (7), and the heat conduction columns (7) are made of high-heat-conductivity metal materials.
3. The high thermal conductivity pavement according to claim 1, characterized in that: the pavement (2) comprises a heat transfer layer (8) for conducting heat and an asphalt concrete layer (9) for increasing friction force, wherein the heat transfer layer (8) is formed by combining heat-conducting graphite sheets.
4. A high thermal conductivity pavement according to claim 3, characterized in that: a plurality of heat dissipation holes (10) are uniformly distributed in the asphalt concrete layer (9), and the heat dissipation holes (10) are communicated with the asphalt concrete layer (9).
5. The high thermal conductivity pavement according to claim 4, wherein: the stainless steel blocks (11) used for preventing the heat dissipation holes (10) from collapsing are arranged inside the heat dissipation holes (10).
6. The high thermal conductivity pavement according to claim 1, characterized in that: and a reflection diaphragm (12) for reflecting heat is arranged between the roadbed (1) and the heat conduction layer (3).
7. The high thermal conductivity pavement according to claim 6, wherein: the reflecting membrane (12) is a Dike aluminum foil heat insulation coiled material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920755481.5U CN210216066U (en) | 2019-05-24 | 2019-05-24 | High heat conduction road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920755481.5U CN210216066U (en) | 2019-05-24 | 2019-05-24 | High heat conduction road surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210216066U true CN210216066U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920755481.5U Active CN210216066U (en) | 2019-05-24 | 2019-05-24 | High heat conduction road surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210216066U (en) |
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2019
- 2019-05-24 CN CN201920755481.5U patent/CN210216066U/en active Active
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