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WO2013051787A1 - Tapis de fusion de neige pour empêcher le gel - Google Patents

Tapis de fusion de neige pour empêcher le gel Download PDF

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Publication number
WO2013051787A1
WO2013051787A1 PCT/KR2012/006739 KR2012006739W WO2013051787A1 WO 2013051787 A1 WO2013051787 A1 WO 2013051787A1 KR 2012006739 W KR2012006739 W KR 2012006739W WO 2013051787 A1 WO2013051787 A1 WO 2013051787A1
Authority
WO
WIPO (PCT)
Prior art keywords
pad
moisture
waterproof
snow
snow melting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2012/006739
Other languages
English (en)
Korean (ko)
Inventor
김현일
이주용
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.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2013051787A1 publication Critical patent/WO2013051787A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/20Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00Details of pavings
    • E01C11/24Methods or arrangements for preventing slipperiness or protecting against influences of the weather
    • E01C11/26Permanently installed heating or blowing devices ; Mounting thereof
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G27/00Floor fabrics; Fastenings therefor
    • A47G27/02Carpets; Stair runners; Bedside rugs; Foot mats
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/10Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/10Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/145Carbon only, e.g. carbon black, graphite
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/20Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/026Heaters specially adapted for floor heating

Definitions

  • the present invention relates to a snow-melting mat for preventing freezing, and more particularly, a moisture blocking pad which blocks moisture on the upper surface of the waterproof pad can be completely blocked from moisture and moisture, and the adhesive material is in close contact with the moisture blocking pad and the fixing pad.
  • a moisture blocking pad which blocks moisture on the upper surface of the waterproof pad can be completely blocked from moisture and moisture
  • the adhesive material is in close contact with the moisture blocking pad and the fixing pad.
  • the snow-melting device for laying in order to prevent the sliding by snow or freezing but the use of a limited amount due to the consumption of a large amount of power, the installation cost is expensive and can not move because there is a limit to the installation.
  • FIG. 1 is a schematic view showing a snowmelting mat and a carpet of the prior art (Patent Registration No. 1013693), as shown in FIG. 1, a rectangular mat 1 seated on a floor or a wall and a bottom surface of the mat 1.
  • a resistance wire heating cable (2) formed in a zig-zag to dissipate heat and having a resistance to a fluid, an aluminum foil (3) surrounding the resistance wire heating cable (2), and the resistance wire heating cable on one side of the mat (1)
  • the controller 4 is connected to (2) to control the temperature and has a resistance to the fluid, a heating film (5) for blocking external moisture on the lower surface of the resistance wire heating cable (2), and the bottom of the mat (10)
  • a rectangular reinforcement plate 12 is mounted on the ground to protect the resistance wire heating cable 2 on the side.
  • conventional snowmelting mats and carpets are installed on sidewalks, roads and roofs, etc., and may cause safety accidents when water or moisture is introduced into the resistance wire heating cable 2 or the controller 4 when continuously used for a long time. It can be used safely even if there is a physical shock such as a car traffic, even if it is damaged and its function is lost.
  • the present invention has been made in order to solve the above problems, the object of the ice-melting mat for preventing frost according to the present invention, the moisture blocking pad is blocked on the upper surface of the waterproof pad is seated to completely block the moisture and moisture.
  • the adhesive material is applied so that the moisture barrier pad and the fixing pad can be closely adhered to each other, so that it can be used safely even in physical impact.
  • the carbon heat generating part formed of carbon material that diffuses heat can be used to evenly accumulate snow or freeze accumulated on the upper side of the melt mat. Not only can it be melted, it can generate heat through the carbon heating part made of carbon material, which can greatly reduce energy, and it can be connected to a large space or stairs with multiple melt mats and multi-hole waterproof connectors that block moisture or moisture.
  • It can be used, and it is connected to the humidity sensing line and temperature sensing sensor connected to the moisture sensing sensor. It is equipped with a waterproof cable made of temperature sensing wire, so it can be conveniently used by connecting to the outside with a single cable, and it can be used when guiding the location by arranging a plurality of LEDs connected to the waterproof cable. It is to provide a snow-melt mat to prevent freezing.
  • the anti-freeze snow melting mat according to the present invention is fixed on the floor or ceiling in the anti-freeze snow melting mat (1) that melts the snow or freezing seated on the floor or wall and roof.
  • Pat 10 a double layer of waterproof pad 20 seated on the upper surface of the fixed pad 10, the carbon heating sheet 30 inherent in the inside of the waterproof pad 20 to generate heat; Power supply to the carbon heating sheet 30 and the waterproof cable 40 having a resistance to the fluid, and is connected to the carbon heating sheet 30 on one side of the fixing pad 10 to control the temperature and resistance to the fluid Controller 50 having a; consisting of, the carbon heating sheet 30 is connected to the waterproof cable 40 is a pair of conductor wires 31 and the power supply connected between the conductor wires 31 Carbon heating portion formed of a carbon material that generates heat by heating (3 2) and a sealing sheet 33 for sealing the conductor wire 31 and the carbon heat generating portion 32 to be inherent.
  • the effect of the snow-melting mat for preventing freezing according to the present invention is as follows.
  • the water blocking pad is blocked on the upper surface of the waterproof pad to block the inflow of moisture or moisture to the carbon heating sheet, and the car pat is seated to prevent slipping on the upper surface of the moisture blocking pad so that pedestrians pass safely.
  • the adhesive is applied so that the moisture blocking pad and the fixing pad adhere to the upper and lower surfaces of the waterproof pad to block the inflow of moisture and moisture to the inside, so that it can be used safely. Combined, it can be safely used even in the physical impact by the traffic of vehicles such as roads,
  • a carbon heat generating sheet having a carbon heat generating portion formed of carbon material is provided between a pair of conductor wires to which power is supplied.
  • heat is diffused from the carbon heat generating portion to diffuse snow and freeze accumulated on the upper side of the melting snow mat. Not only can be melted rapidly, it also generates heat through a carbon heating unit made of carbon material, which can significantly reduce energy.
  • a large number of snow melt mats are placed in a large space or stairs, and a plurality of snow melt mats are connected to a multi-hole waterproof connector that blocks moisture or moisture.
  • the moisture sensor is connected to the controller on one side of the fixing pad to detect moisture and the temperature sensor to detect temperature is detected when the snow melts or the temperature rises due to snow or ice, It generates heat so that it can automatically melt and freeze,
  • a plurality of LEDs connected to the waterproof cable is arranged inside both sides of the fixing pad, it can be used when guiding the location by irradiating light to a place where there is a lot of snow at night or through the LEDs arranged on both sides of the fixing pad. Various light is irradiated to improve the appearance.
  • 1 is a schematic view showing a conventional snow melt mat
  • Figure 2 is a perspective view of a snow melting mat for preventing ice according to the present invention.
  • Figure 3 is a cross-sectional view of the snow melting mat for preventing freezing according to the present invention.
  • Figure 4 is a state in which a plurality of anti-icing melt snow installed in accordance with the present invention.
  • the anti-freeze snow melting mat according to the present invention is mounted on a floor or a wall and a roof, and is a freeze-resistant snow melt mat 1 that melts snow or freezing.
  • Rectangle fixed pad 10 is to be, a double layer of waterproof pad 20 seated on the upper surface of the fixed pad 10, and the carbon heating sheet 30 that is internal to the inside of the waterproof pad 20 to generate heat ),
  • a waterproof cable 40 that supplies power to the carbon heat generating sheet 30 and has a resistance to fluid, and is connected to the carbon heat generating sheet 30 at one side of the fixing pad 10 to control temperature. It is composed of a controller 50 that is waterproof to have a resistance to the fluid.
  • a moisture blocking pad 21 for blocking moisture is seated on an upper surface of the waterproof pad 20, and a car pat 22 is seated on the upper surface of the moisture blocking pad 21 to prevent slippage. Moisture and moisture are blocked on the upper and lower surfaces of the 20, and the adhesive 23 is applied to bring the moisture blocking pad 21 and the fixing pad 10 into close contact with each other.
  • the carbon heating sheet 30 is formed of a carbon material that is connected to the waterproof cable 40 and a pair of conductor wires 31 to which power is supplied, and heats by connecting between the conductor wires 31. It consists of the carbon heat generating part 32, and the sealing sheet 33 which seals so that the said conductor wire 31 and the carbon heat generating part 32 may be internal.
  • the snow melting mat 1 is provided with a plurality of seats to be seated in a wide space or stairs, and the plurality of snow melting mats 1 are formed of a plurality of holes so as to be connected to the multi-hole waterproof connector 60 to block moisture or moisture. Leads to.
  • one side of the fixing pad 10 is connected to the controller 50 to detect moisture and a temperature sensor 52 to detect moisture and a temperature sensor 52 connected to the controller 50 to sense temperature.
  • the waterproof cable 40 is a wire 41 for supplying power, a moisture sensing wire 42 formed of a conductor to connect the moisture sensor 51, and the temperature sensor 52 ) Is formed of a temperature sensing line 42 formed of a conductor so as to connect.
  • both sides of the fixing pad 10 may be provided with a plurality of LEDs 11 connected to the waterproof cable 40 and irradiated to guide the location or the night.
  • the ice fixing mat for preventing freezing according to the present invention is mounted on a floor, a wall, and a roof of a rectangular fixing pad 10 of rubber material, and is provided on the upper surface of the fixing pad 10.
  • Double layer waterproof pad 20 is seated, the carbon heating sheet 30 is embedded in the inside of the waterproof pad 20 to generate heat, the carbon heating sheet 30 has a waterproof cable having a resistance of the fluid
  • the power is supplied through the 40, and the controller 50 having a resistance to the fluid is provided at one side of the fixing pad 10 to control the temperature of the carbon heating sheet 30.
  • a moisture barrier pad 21 is provided on the top surface of the waterproof pad 20 to block moisture or moisture from entering the carbon heat generating sheet 30, and the moisture barrier pad 21.
  • On the upper surface of the car pat 22 is seated so that the slip is prevented pedestrians can pass safely.
  • the upper and lower surfaces of the waterproof pad 20 is coated with an adhesive 23 so that the moisture blocking pad 21 and the fixing pad 10 are in close contact with each other, so that moisture and moisture generated during melting of snow or ice are inward. As it is blocked from being introduced into it can be used safely, the melt pad 1 and the waterproof pad 20 and the fixed pad 10 are perfectly combined and can be safely used even when physically caused by a vehicle.
  • the carbon heating sheet 30 is provided with a pair of conductor wires 31 connected to the waterproof cable 40 and supplied with power, and a carbon heat generating unit formed of carbon material between the conductor wires 31.
  • the power is supplied through the conductor wire 31 by being connected to the 32, the heat is diffused while the heat is emitted from the carbon heating unit 32, thereby rapidly melting snow or ice accumulated on the upper side of the snow melting mat, and the snow melting mat 1
  • the carbon heat generating portion 32 of the carbon material can be significantly reduced energy, and also, the conductor wire 31 and the carbon heat generating portion 32 therein
  • sealing the sealing sheet 33 is formed is able to completely protect the conductor wire 31 and the carbon heating portion (32).
  • the snowmelt mat 1 is provided with a plurality of seats to be seated in a wide space or stairs, as shown in Figure 4, the plurality of snowmelt mat 1 is a multi-hole waterproof connector 60 is blocked moisture or moisture By connecting to a large space or stairs can be easily connected to a number of places can be used anywhere.
  • the moisture sensor 51 is connected to the controller 50 to sense moisture and connected to the controller 50 to sense the temperature Since the temperature sensor 52 is provided to detect humidity when the snow melts or the temperature rises or the temperature decreases due to the deterioration of the snow melting mat, it can generate heat by automatically detecting snow and prevent freezing.
  • the waterproof cable 40 is formed to have a resistance of the fluid, a pair of wires 41 for supplying power, a moisture detection wire 42 connected to the moisture detection sensor 51, and the temperature detection sensor ( 52 is formed by the temperature detecting line 43 is connected to the outside by a single cable can be used conveniently.
  • the inside of both sides of the fixing pad 10, the plurality of LEDs 11 are connected to the waterproof cable 40 is arranged by irradiating the location where the light or a lot of snow at night Not only can be used when guiding, but also through the LEDs 11 arranged on both sides of the fixing pad 10 can be irradiated with various lights to improve the appearance.
  • controller 51 moisture sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Surface Heating Bodies (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Road Paving Structures (AREA)
  • Resistance Heating (AREA)

Abstract

La présente invention porte sur un tapis de fusion de neige pour empêcher le gel. Le tapis de fusion de gel comprend : un tampon fixe (10) logé sur un plancher ou un plafond ; un tampon étanche vis-à-vis de l'eau (20) logé sur la surface supérieure du tampon fixe (10) ; une feuille de génération de chaleur en carbone (30) disposée à l'intérieur du tampon étanche vis-à-vis de l'eau (20) ; un câble étanche vis-à-vis de l'eau (40) fournissant une alimentation à la feuille de génération de chaleur en carbone (30) ; et un dispositif de commande (50) disposé sur un côté du tampon fixe (10). Un tampon d'arrêt d'humidité pour arrêter l'humidité peut être logé sur la surface supérieure du tapis de fusion de neige afin d'arrêter complètement l'humidité. Également, comme la partie de génération de chaleur en carbone qui est utilisée comme adhésif pour attacher étroitement le tampon d'arrêt de l'humidité au tampon fixe est disposée, le tapis de fusion de neige peut être utilisé de façon sûre même quand des impacts physiques sont appliqués. De plus, la partie de génération de chaleur en carbone à l'aide de laquelle de la chaleur est diffusée peut être réalisée de façon à réduire la consommation d'énergie. Le tapis de fusion de neige peut être relié à un connecteur étanche vis-à-vis de l'eau apte à arrêter l'eau ou l'humidité, de telle sorte que le tapis de fusion de neige peut être utilisé quel que soit l'emplacement. Également, une pluralité de diodes électroluminescentes connectées au câble étanche vis-à-vis de l'eau peuvent être disposées afin de montrer l'emplacement du tapis.
PCT/KR2012/006739 2011-10-06 2012-08-24 Tapis de fusion de neige pour empêcher le gel Ceased WO2013051787A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110101896A KR101101624B1 (ko) 2011-10-06 2011-10-06 결빙방지용 융설매트
KR10-2011-0101896 2011-10-06

Publications (1)

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WO2013051787A1 true WO2013051787A1 (fr) 2013-04-11

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PCT/KR2012/006739 Ceased WO2013051787A1 (fr) 2011-10-06 2012-08-24 Tapis de fusion de neige pour empêcher le gel

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WO (1) WO2013051787A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106724677A (zh) * 2017-02-24 2017-05-31 昆山怡家居纺织有限公司 加热可遥控地面铺设地毯

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101846242B1 (ko) * 2015-11-02 2018-04-06 주식회사 지티이 결빙 방지용 제설매트 및 그 제조방법
JP6639998B2 (ja) * 2016-03-31 2020-02-05 積水化成品工業株式会社 融雪ヒーター
KR101815812B1 (ko) * 2017-08-01 2018-01-05 강원구 휴대용 융설 장치
KR101972910B1 (ko) 2018-12-03 2019-08-26 주식회사 카본엑트 탄소섬유발열선을 이용한 결빙방지 매트
KR102173289B1 (ko) * 2020-02-25 2020-11-03 김현일 셀프세차장용 결빙방지매트
KR20230056110A (ko) 2021-10-19 2023-04-27 주식회사 나익스 격벽을 포함하는 미끄럼 방지 매트
KR20230056111A (ko) 2021-10-19 2023-04-27 주식회사 나익스 미끄럼 방지 매트
KR20230056109A (ko) 2021-10-19 2023-04-27 주식회사 나익스 미끄럼 방지 매트
KR102379606B1 (ko) 2021-10-19 2022-03-30 주식회사 나익스 계단용 미끄럼 방지 매트

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000173753A (ja) * 1998-09-30 2000-06-23 Sanko Chem Kk 融雪防水層およびその施工方法
KR200341343Y1 (ko) * 2003-11-04 2004-02-11 이장훈 면상발열체
KR200372489Y1 (ko) * 2004-10-28 2005-01-14 주식회사 디스테크 면상발열체
KR20070000400U (ko) * 2007-03-06 2007-04-04 이장훈 다층구조를 갖는 절연성방습원단

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004297504B9 (en) * 2003-11-21 2010-06-03 W.R. Grace & Co.-Conn. Sulfate dispersion chromate reducer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000173753A (ja) * 1998-09-30 2000-06-23 Sanko Chem Kk 融雪防水層およびその施工方法
KR200341343Y1 (ko) * 2003-11-04 2004-02-11 이장훈 면상발열체
KR200372489Y1 (ko) * 2004-10-28 2005-01-14 주식회사 디스테크 면상발열체
KR20070000400U (ko) * 2007-03-06 2007-04-04 이장훈 다층구조를 갖는 절연성방습원단

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106724677A (zh) * 2017-02-24 2017-05-31 昆山怡家居纺织有限公司 加热可遥控地面铺设地毯

Also Published As

Publication number Publication date
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