CN106400683A - Viaduct drainage ditch heating system - Google Patents

Viaduct drainage ditch heating system Download PDF

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Publication number
CN106400683A
CN106400683A CN201611070433.XA CN201611070433A CN106400683A CN 106400683 A CN106400683 A CN 106400683A CN 201611070433 A CN201611070433 A CN 201611070433A CN 106400683 A CN106400683 A CN 106400683A
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CN
China
Prior art keywords
heating
zone
overpass
gutter
layer
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Granted
Application number
CN201611070433.XA
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Chinese (zh)
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CN106400683B (en
Inventor
高志斌
张长安
孙士博
韩华
刘岩
来勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Zhongqi Zhuochuang Technology Development Co Ltd
Heilongjiang Airport Management Group Co Ltd
Original Assignee
Beijing Zhongqi Zhuochuang Technology Development Co Ltd
Heilongjiang Airport Management Group Co Ltd
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Application filed by Beijing Zhongqi Zhuochuang Technology Development Co Ltd, Heilongjiang Airport Management Group Co Ltd filed Critical Beijing Zhongqi Zhuochuang Technology Development Co Ltd
Priority to CN201611070433.XA priority Critical patent/CN106400683B/en
Publication of CN106400683A publication Critical patent/CN106400683A/en
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/08Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
    • E01D19/086Drainage arrangements or devices

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

The invention relates to a viaduct drainage ditch heating system which comprises a first heating layer, a second heating layer, a third heating layer and a controller. The first heating layer is buried at the bottom of a drainage ditch, the second heating layer is located under the first heating layer, the third heating layer is buried in the side wall of the drainage ditch, and the controller is fixedly mounted on the outer side of a viaduct and electrically connected with the first heating layer, the second heating layer and the third heating layer. The first heating layer, the second heating layer and the third heating layer are additionally arranged in the side wall and the bottom of the drainage ditch, and therefore ice and snow in the drainage ditch can be rapidly and automatically melted in winter, and snow water which is obtained after snow and ice on the viaduct are melted and flows into the drainage ditch is prevented from being frozen again; and melted ice and snow of the viaduct under ice and snow weather are drained in time, safety driving of vehicles on the viaduct is guaranteed, traffic accidents are prevented, and smooth traffic is guaranteed.

Description

A kind of overpass gutter heating system
Technical field
The present invention relates to heating system field, particularly to a kind of automatic snow-melting ice overpass gutter heating system.
Background technology
At present, countries in the world overpass mainly carrys out deicing or snow melting by using Snow Agent, but Snow Agent drips to overpass Blue or green surface layer, gutter concrete kerb and surrounding enviroment bring many negative effects, and it is mainly shown as that overpass Colophonium is anti-ageing Change performance reduction, dynamic stability decline, gutter concrete deicer-frost damage, destroy Soil Surrounding ecological environment and polluted source etc. Problem.A large amount of personnel and snow shoveling machine are needed using mechanical deicing's snow method, and deicing effect is not thorough and hysteresis quality is serious.
Overpass can be solved the above problems using electrical heating automatic snow-melting ice technology, but overpass runway face is melted automatically During snowization ice, after ice dissolution water, the horizontal wall inscription along overpass flow to gutter, and snow water makes temperature be reduced in gutter to the cold Freezing point, snow water freezes again, blocks drainage channel.Therefore, heating gutter prevents snow water icing from having great importance and real Border is worth.
Content of the invention
The technical problem to be solved is to provide one kind can be overpass gutter automatic snow-melting ice, quick The overpass gutter heating system of effective draining.
The technical scheme that the present invention solves above-mentioned technical problem is as follows:A kind of overpass gutter heating system, including One zone of heating, the second zone of heating, the 3rd zone of heating and controller;Described first zone of heating is embedded in the bottom in described gutter, Described second zone of heating is located at immediately below described first zone of heating, and described 3rd zone of heating is embedded in the wall of described gutter side, Described controller is fixedly mounted on outside described overpass, and described first zone of heating, the second zone of heating, the 3rd zone of heating are all and institute State controller electrical connection.
The invention has the beneficial effects as follows:By the side wall in gutter and bottom install additional respectively the first zone of heating, second Zone of heating and the 3rd zone of heating, winter can ice and snow in fast automatic thawing gutter, and prevent deicing or snow melting overpass from converging The snow water entering gutter freezes again, drains the ice and snow melting under overpass ice and snow weather in time, ensures vehicle peace on overpass Full driving, try to forestall traffic accidents generation, ensures smooth traffic.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described first zone of heating, the second zone of heating and the 3rd zone of heating all include carbon fiber heating line and reinforcing bar Net, the two ends of described carbon fiber heating line are all electrically connected with described controller, described carbon fiber heating line and described bar-mat reinforcement Longitudinal reinforcement is fixedly connected, and is equally spaced.
Further, the spacing of described carbon fiber heating line is 4cm-20cm.
Further, described carbon fiber heating line be followed successively by from inside to outside carbon fibre precursor, polyimide film, Teflon layer, Aluminium foil film and stainless steel cloth.
Further, described gutter bottom is screed, and the thickness of described screed is 3cm-8cm, described first heating Layer is located in described screed, and described first zone of heating is 2cm-7cm with the distance of described screed upper surface.
Further, it is overpass box beam below described screed, described second zone of heating is embedded in described overpass box beam Interior, described second zone of heating is 2cm-8cm with the distance of described overpass box beam upper surface.
Further, described gutter side wall is concrete kerb layer, and described 3rd zone of heating is embedded in described concrete edge In rock layers, the distance between upper surface of the upper end of described 3rd zone of heating and described concrete kerb layer is 3cm-8cm, described The bar-mat reinforcement of the 3rd zone of heating is to longitudinal extension in described overpass box beam, and fixes even with the bar-mat reinforcement of described second zone of heating Connect.
Further, described overpass box beam is equipped with leveling layer, described leveling layer is equipped with supercrust, described road surface Ceng You center tilts to both sides, and road surface layer surface is 0.5 ° -2 ° with the angle of horizontal plane.
Further, described gutter upper end is preset with cover plate, and described cover plate is concrete double-edged fine-toothed comb or spheroidal graphite cast-iron double-edged fine-toothed comb.
Brief description
Fig. 1 is overall structure diagram of the present invention;
Fig. 2 is the present invention the first zone of heating structural representation;
Fig. 3 is the present invention second zone of heating and the 3rd zone of heating structural representation.
In accompanying drawing, the list of parts representated by each label is as follows:
1st, the first zone of heating;2nd, the second zone of heating;3rd, the 3rd zone of heating;4th, carbon fiber heating line;5th, bar-mat reinforcement;6th, mortar Layer;7th, overpass box beam;8th, concrete kerb;9th, leveling layer;10th, supercrust;11st, cover plate;12nd, guardrail.
Specific embodiment
Below in conjunction with accompanying drawing, the principle of the present invention and feature are described, example is served only for explaining the present invention, and Non- for limiting the scope of the present invention.
As shown in figure 1, being overall structure diagram of the present invention;Fig. 2 is the structural representation of the present invention first zone of heating;Figure 3 is the present invention second zone of heating and the 3rd zone of heating structural representation.
Embodiment 1
As shown in figure 1, a kind of overpass gutter heating system of the present embodiment, heat including the first zone of heating 1, second Layer the 2, the 3rd zone of heating 3 and controller;First zone of heating 1 is embedded in the bottom in gutter, and the second zone of heating 2 is located at the first heating Immediately below layer 1, the 3rd zone of heating 3 is embedded in the wall of gutter side, and controller is fixedly mounted on outside overpass, the first zone of heating 1st, the second zone of heating 2, the 3rd zone of heating 3 are all electrically connected with the controller.
As shown in Figures 2 and 3, first zone of heating 1 of the present embodiment, the second zone of heating 2 and the 3rd zone of heating 3 all include carbon Fiber line with heating function 4 and bar-mat reinforcement 5, the two ends of carbon fiber heating line 4 are all electrically connected with the controller, carbon fiber heating line 4 and reinforcing bar Net 5 is fixedly connected, and is equally spaced, and the spacing of carbon fiber heating line 4 is 4cm-20cm, such as 4cm, 7.5cm, 12cm, 16cm, 20cm, the present embodiment is preferably 7.5cm;The carbon fiber of the first zone of heating 1, the second zone of heating 2 and the 3rd zone of heating 3 is sent out Hot line 4 is all fixedly connected with the longitudinal reinforcement of bar-mat reinforcement 4.
The carbon fiber heating line 4 of the present embodiment be followed successively by from inside to outside carbon fibre precursor, polyimide film, Teflon layer, Aluminium foil film and stainless steel cloth, carbon fibre precursor adopts polyimide film to wrap up, and the surface of polyimide film is provided with one layer of spy Fluorine dragon, the surface of Teflon is wrapped with one layer of aluminium foil film, and the surface of aluminium foil film is covered with stainless steel cloth.
The reinforcing bar used by bar-mat reinforcement 5 of the first zone of heating 1, the second zone of heating 2 and the 3rd zone of heating 3 is HRB400 material. The bar-mat reinforcement 5 of the first zone of heating 1 is spacer bar net, and its horizontal spacing is 5cm-10cm, and longitudinal pitch is 10cm-30cm, and It is 6~12mm from bar diameter, the present embodiment is preferably 8cm;The bar-mat reinforcement 5 of the second zone of heating 2 is structure reinforcing bars net, and it is straight Footpath is 12cm-32cm, and the present embodiment is preferably 16cm;The bar-mat reinforcement 5 of the 3rd zone of heating 3 is reinforcement constitution, its a diameter of 8cm- 16cm, the present embodiment is preferably 12cm.
The gutter bottom of the present embodiment is screed 6, and screed 6 is from not less than M7.5 strength cement's mortar, mortar Layer 6 thickness 3cm-8cm, are equipped with the first zone of heating 1, the first zone of heating 1 is away from screed 6 upper surface 2cm-7cm in screed 6; Screed 6 lower section is overpass box beam 7, and the second zone of heating 2 is embedded in overpass box beam 7, and is just located at the first zone of heating 1 Lower section, the second zone of heating 2 is apart from overpass box beam 7 upper surface 2cm-8cm;Gutter side wall is concrete kerb layer 8, Acanthopanan trifoliatus (L.) Merr. Thermosphere 3 is embedded in concrete kerb layer 8, the distance between upper surface of the upper end of the 3rd zone of heating 3 and concrete kerb layer 8 For 3cm-8cm, the bar-mat reinforcement 5 of the 3rd zone of heating 3 is to longitudinal extension in overpass box beam 7, and the bar-mat reinforcement with the second zone of heating 2 5 are fixedly connected.
Controller is connected with extraneous power supply, the carbon fiber heating of the first zone of heating 1, the second zone of heating 2 and the 3rd zone of heating 3 Line 4 two ends connect positive pole and the negative pole of 220V alternating current power supply respectively, and after circuit communication, carbon fiber heating line 4 converts electrical energy into heat Can, thus heating gutter, the main purpose of the first zone of heating 1 and the second zone of heating 2 is the snow water melting in gutter and prevents Only ditch moderate snow water freezing, carbon fiber heating line 4 main purpose of the 3rd zone of heating 3 top arrangement is to melt the ice of gutter top surface Snow, carbon fiber heating line 4 main purpose of the 3rd zone of heating 3 lower disposed is to melt the snow water of gutter side, slight snow, in Snow, heavy snow, severe snow, freezing weather descend, and open the first zone of heating 1 and the 3rd zone of heating 3 just can meet overpass gutter and melt Snowization ice, under Very heavy storm extreme weather, needs to open the first zone of heating 1, the second zone of heating 2 and the 3rd zone of heating 3 to expire The deicing or snow melting functional requirement of sufficient overpass gutter.Before snowfall or front startup electricity in frost to overpass gutter deicing or snow melting there is Source, preheats in advance.The power-on time needs to be selected according to practical situation, at the beginning and end of the deicing or snow melting of overpass gutter Quarter can adopt Based Intelligent Control.
Overpass gutter side is anticollision barrier 12, and opposite side is the leveling layer 9 of laying in overpass box beam 7, adjusts Supercrust 10 is equipped with flat bed 9, supercrust 10 is made up of bituminous concrete, supercrust 10 is tilted from center to both sides, road surface Layer 10 surface are 0.5 ° -2 ° with the angle of horizontal plane, are easy to water and are flowed in gutter by road center, gutter upper end is preset with Cover plate 11, cover plate 11 is concrete double-edged fine-toothed comb or spheroidal graphite cast-iron double-edged fine-toothed comb, and cover plate 11 is flushed with overpass road surface.
In describing the invention it is to be understood that term " interior ", " outward ", " on ", D score, " " center ", " width ", The orientation of instruction such as "front", "rear", " top ", " bottom ", " circumferential " or position relationship are to be closed based on orientation shown in the drawings or position System, is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have Specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral;Can be that machinery connects Connect or electrically connect;Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be in two elements The connection in portion or the interaction relationship of two elements, limit unless otherwise clear and definite.For those of ordinary skill in the art For, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score permissible It is the first and second feature directly contacts, or the first and second features pass through intermediary mediate contact.And, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.

Claims (9)

1. a kind of overpass gutter heating system it is characterised in that include the first zone of heating (1), the second zone of heating (2), the Three zones of heating (3) and controller;Described first zone of heating (1) is embedded in the bottom in described gutter, described second zone of heating (2) Immediately below described first zone of heating (1), described 3rd zone of heating (3) is embedded in the wall of described gutter side, described control Device is fixedly mounted on outside described overpass, described first zone of heating (1), the second zone of heating (2), the 3rd zone of heating (3) all with Described controller electrical connection.
2. according to claim 1 a kind of overpass gutter heating system it is characterised in that described first zone of heating (1), Second zone of heating (2) and the 3rd zone of heating (3) all include carbon fiber heating line (4) and bar-mat reinforcement (5), described carbon fiber heating line (4) two ends are all electrically connected with described controller, and described carbon fiber heating line (4) is fixing with the longitudinal reinforcement of bar-mat reinforcement (5) even Connect, and be equally spaced.
3. according to claim 2 a kind of overpass gutter heating system it is characterised in that described carbon fiber heating line (4) spacing is 4cm-20cm.
4. according to claim 2 a kind of overpass gutter heating system it is characterised in that described carbon fiber heating line (4) it is followed successively by carbon fibre precursor, polyimide film, Teflon layer, aluminium foil film and stainless steel cloth from inside to outside.
5. according to claim 2 a kind of overpass gutter heating system it is characterised in that described gutter bottom be sand Pulp layer (6), the thickness of described screed (6) is 3cm-8cm, and described first zone of heating (1) is located in described screed (6), institute The distance stating the first zone of heating (1) with screed (6) upper surface is 2cm-7cm.
6. according to claim 5 a kind of overpass gutter heating system it is characterised in that below described screed (6) For overpass box beam, described second zone of heating (2) is embedded in described overpass box beam (7), described second zone of heating (2) and institute The distance stating overpass box beam (7) upper surface is 2cm-8cm.
7. according to claim 6 a kind of overpass gutter heating system it is characterised in that described gutter side wall is mixed Solidifying soil kerb layer (8), described 3rd zone of heating (3) is embedded in described concrete kerb layer (8), described 3rd zone of heating (3) The distance between the upper surface of upper end and described concrete kerb layer (8) be 3cm-8cm, the steel of described 3rd zone of heating (3) Muscle net (5) is to the interior longitudinal extension of described overpass box beam (7), and fixes even with the bar-mat reinforcement (5) of described second zone of heating (2) Connect.
8. according to claim 6 a kind of overpass gutter heating system it is characterised in that described overpass box beam (7) On be equipped with leveling layer (9), described leveling layer (9) is equipped with supercrust (10), described supercrust (10) is from center to both sides Tilt, described supercrust (10) surface is 0.5 ° -2 ° with the angle of horizontal plane.
9. according to any one of claim 1 to 8 a kind of overpass gutter heating system it is characterised in that described draining Ditch upper end is preset with cover plate (11), and described cover plate (11) is concrete bamboo comb or spheroidal graphite cast-iron bamboo comb.
CN201611070433.XA 2016-11-29 2016-11-29 A kind of overpass gutter heating system Active CN106400683B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106835896A (en) * 2017-03-23 2017-06-13 高志斌 A kind of asphalt concrete pavement snow-melting system
CN108221658A (en) * 2018-03-07 2018-06-29 山东交通学院 A kind of anti-fall ice production apparatus for overpass discharge outlet
CN112049951A (en) * 2020-09-14 2020-12-08 苏州颂康智能科技有限公司 Dangerous chemical substance leakage prevention system in bridge drainage ditch body
CN112127457A (en) * 2020-09-29 2020-12-25 哈尔滨工业大学 A method for collecting and processing snow and ice on urban roads by an integrated snow storage and melting space system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0387403A (en) * 1989-08-31 1991-04-12 Mitsubishi Electric Corp Snow melting device
JP2000064409A (en) * 1998-08-20 2000-02-29 Hiruko Hokkaido Kk Road heating melted snow recovering drainage ditch
KR100868510B1 (en) * 2008-04-03 2008-11-12 주식회사 신화 엠앤씨 Sink heating device using solar power
CN201952729U (en) * 2010-12-22 2011-08-31 钱生宏 Bridge snow melting ice carbon fiber heating system
CN205443940U (en) * 2016-03-30 2016-08-10 武汉迈克斯热能技术有限公司 Sticky formula bridge suspension cable melting ice and snow system
CN206233096U (en) * 2016-11-29 2017-06-09 黑龙江省机场管理集团有限公司 A kind of overpass gutter heating system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0387403A (en) * 1989-08-31 1991-04-12 Mitsubishi Electric Corp Snow melting device
JP2000064409A (en) * 1998-08-20 2000-02-29 Hiruko Hokkaido Kk Road heating melted snow recovering drainage ditch
KR100868510B1 (en) * 2008-04-03 2008-11-12 주식회사 신화 엠앤씨 Sink heating device using solar power
CN201952729U (en) * 2010-12-22 2011-08-31 钱生宏 Bridge snow melting ice carbon fiber heating system
CN205443940U (en) * 2016-03-30 2016-08-10 武汉迈克斯热能技术有限公司 Sticky formula bridge suspension cable melting ice and snow system
CN206233096U (en) * 2016-11-29 2017-06-09 黑龙江省机场管理集团有限公司 A kind of overpass gutter heating system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106835896A (en) * 2017-03-23 2017-06-13 高志斌 A kind of asphalt concrete pavement snow-melting system
CN108221658A (en) * 2018-03-07 2018-06-29 山东交通学院 A kind of anti-fall ice production apparatus for overpass discharge outlet
CN108221658B (en) * 2018-03-07 2023-04-25 山东交通学院 Anti-falling ice device for viaduct water outlet
CN112049951A (en) * 2020-09-14 2020-12-08 苏州颂康智能科技有限公司 Dangerous chemical substance leakage prevention system in bridge drainage ditch body
CN112127457A (en) * 2020-09-29 2020-12-25 哈尔滨工业大学 A method for collecting and processing snow and ice on urban roads by an integrated snow storage and melting space system
CN112127457B (en) * 2020-09-29 2021-08-10 哈尔滨工业大学 Method for collecting and processing urban road ice and snow by integrated snow storage and melting space system

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