KR20170050880A - Ice preventing mat and manufacturing method thereof - Google Patents
Ice preventing mat and manufacturing method thereof Download PDFInfo
- Publication number
- KR20170050880A KR20170050880A KR1020150152944A KR20150152944A KR20170050880A KR 20170050880 A KR20170050880 A KR 20170050880A KR 1020150152944 A KR1020150152944 A KR 1020150152944A KR 20150152944 A KR20150152944 A KR 20150152944A KR 20170050880 A KR20170050880 A KR 20170050880A
- Authority
- KR
- South Korea
- Prior art keywords
- plate
- silver paste
- heat transfer
- rubber
- mohair
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 229920001971 elastomer Polymers 0.000 claims abstract description 48
- 210000000050 mohair Anatomy 0.000 claims abstract description 33
- 238000007710 freezing Methods 0.000 claims abstract description 22
- 238000010073 coating (rubber) Methods 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims abstract description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 57
- 229910052709 silver Inorganic materials 0.000 claims description 57
- 239000004332 silver Substances 0.000 claims description 57
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 29
- 229910052799 carbon Inorganic materials 0.000 claims description 29
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 5
- 230000008014 freezing Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 108010053481 Antifreeze Proteins Proteins 0.000 description 7
- 230000002528 anti-freeze Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- -1 Poly Ethylene Terephthalate Polymers 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000005413 snowmelt Substances 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241001609370 Puschkinia scilloides Species 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002003 electrode paste Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 150000003058 platinum compounds Chemical class 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0057—Producing floor coverings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing 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
- E01H5/102—Self-contained devices for melting dislodged snow or ice, e.g. built-in melting chambers, movable melting tanks
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating 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
- H05B3/14—Heating 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
- H05B3/145—Carbon only, e.g. carbon black, graphite
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
- H05B2214/02—Heaters specially designed for de-icing or protection against icing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Road Paving Structures (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a snow-preventive snow mats and a manufacturing method thereof, and more particularly to a technique for preventing ice from being generated through a heat-conducting function.
During the winter season, the ice is frozen due to the temperature above 0 ° C and the temperature below 0 ° C, which can freeze the melted water. These freezing phenomena cause personal injuries and damage to the facilities, which is a great risk factor in winter. In recent years, accidents involving accidents or falls on frozen roads have been increasing in winter.
Therefore, there is a demand for a technique for preventing the bottom from freezing by snowfall that is predicted to snowfall or snow that snowfall during snowfall. Korean Patent Publication No. 10-1080464 (Nov. 04, 2011) discloses a "snow melting apparatus" that includes a heating wire for applying heat to a mat and a mat so that heat is applied to the mat using a heating wire Thereby melting the accumulated snow, thereby preventing ice from forming.
However, in the above-described conventional technique, it takes a long time to heat a large amount of snow, which is snowed at the time of snowfall, in a specific region of the hot wire, and heat is not uniformly distributed throughout the entire region, There is a limit.
The present invention is directed to provide a snow removing anti-freeze mat capable of reducing the thickness of a snow removing mat by replacing a rubber sheet by using a rubber coating and warning danger to a user terminal through an electronic tag during icing to be.
According to an embodiment of the present invention, there is provided a snow removing anti-freeze mat comprising a rubber plate positioned on the bottom, a heat transfer portion formed on the rubber plate and generating heat by electricity, And a mohair plate which is thermocompression bonded to the heat transfer portion.
The apparatus may further include a metal net positioned at an upper portion of the heat transfer portion to transfer heat generated from the heat transfer portion.
The heat transfer portion may include a first flat plate having a rectangular plate shape, a plurality of PTC (Positive Temperature Coefficient) carbon yarns printed on the upper surface of the first flat plate in a rectangular strip shape, A first vertical silver paste spaced apart from one side of the plurality of PTC carbon yarns and formed in the same manner as the printing direction of the plurality of PTC carbon yarns and a second vertical silver paste spaced apart from the other side of the plurality of PTC carbon yarns, A vertical silver paste, a plurality of first horizontal silver pastes extending from the first vertical silver paste and crossing the plurality of PTC carbon sheets, and a plurality of second horizontal silver pastes extended from the second vertical silver paste, And a plurality of second horizontal silver faces formed between the plurality of first horizontal silver pastes, And an electrode plate formed on each of the first vertical silver paste and the second vertical silver paste, and a second electrode paste containing the carbon paste, the silver paste, and the electrode plate on the inner side, And a second flat plate that is bonded opposite to the first flat plate.
The apparatus may further include a sensing unit for sensing environmental data including a snowing amount, a temperature, and a surface temperature of the upper portion of the mohair plate, and an electronic tag for communicating the environment data with an external terminal through communication.
According to another aspect of the present invention, there is provided a method of manufacturing a snow removing anti-freeze mat, comprising the steps of: preparing a rubber plate having thermal conductivity; arranging a heat transfer portion generated by electricity on the rubber plate; Preparing a mohair plate on the upper part of the mohair plate; rubber coating the lower surface of the mohair plate; and thermocompressing the rubber plate and the mohair plate.
Accordingly, the thickness of the snow removing mat can be reduced by replacing the rubber sheet using the rubber coating. In addition, it is possible to warn the user terminal of the danger through the electronic tag during icing.
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a configuration diagram of a frost preventing snowmelt according to an embodiment of the present invention; Fig.
Fig. 2 is a sectional view of the anti-freezing snow removing mat according to Fig. 1,
3 is a configuration diagram of the anti-freezing snow removing mat according to still another embodiment of the present invention,
Fig. 5 is an exemplary view for explaining an embodiment using an electronic tag among the anti-freezing snow mats according to Fig. 1;
6A and 6B are diagrams for explaining a manufacturing method of the anti-freezing snow removing mat according to another embodiment of the present invention.
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The terms used are terms selected in consideration of the functions in the embodiments, and the meaning of the terms may vary depending on the user, the intention or the precedent of the operator, and the like. Therefore, the meaning of the terms used in the following embodiments is defined according to the definition when specifically defined in this specification, and unless otherwise defined, it should be interpreted in a sense generally recognized by those skilled in the art.
FIG. 1 is a structural view of an anti-freezing snow mats according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view of the anti-freeze snow removing mats shown in FIG.
1 and 2, the anti-freeze
The
In addition, the
In addition, a ferrite layer (not shown) may be coated on the upper or lower portion of the
The
On the other hand, the
FIG. 3 is an exemplary view for explaining that the heat transferring portion of the anti-freeze snow removing mat according to FIG. 1 is implemented in the form of a surface heating element.
3, the
The first flat plate 121 is a rectangular plate, and is a base plate on which carbon ink is printed. For example, the first flat plate 121 may use a PET (Poly Ethylene Terephthalate) film.
The PTC car base 123 is a heating ink body that is printed on the upper surface of the first flat plate 121 in a rectangular strip shape and spaced apart from each other. In this case, the PTC (Positive Temperature Coefficient) Carbon 133 may be any material that increases in resistance as the ambient temperature rises. It may be a PTC material in which a material such as carbon is mixed with polyethylene Can be used. The PTC car base 123 is divided into a plurality of cells by a silver paste part 125 to be described later so that each cell can independently generate heat.
The silver paste portion 125 is an electric carrier that is printed on the first flat plate 121 on which the PTC car base 123 is printed. More specifically, the silver paste portion 125 includes a first vertical silver paste 125-1, a second vertical silver paste 125-2, a first horizontal silver paste 125-3, and a second horizontal silver paste 125-4.
The first vertical silver paste 125-1 of the silver paste part 125 is formed to be the same as the printing direction of the plurality of PTC carbon 123 separated from one side of the plurality of PTC carbon 123. [
The second vertical silver paste 125-2 of the silver paste part 125 is spaced apart from the other side of the plurality of PTC carbon 123 and is formed to be the same as the printing direction of the plurality of PTC carbon 123. [
The first horizontal silver paste 125-3 of the silver paste part 125 is formed so as to extend from the first vertical silver paste 125-1 and cross the plurality of PTC carbon fibers 123. [ In this case, the first horizontal silver paste 125-3 divides the plurality of PTC carbon fibers 123 into a plurality of cells. In addition, the first horizontal silver paste 125-3 may be formed in plural.
The second horizontal silver paste 125-4 of the silver paste part 125 is formed so as to extend from the second vertical silver paste 125-2 and cross the plurality of PTC carbon sheets 123. [ In this case, the second horizontal silver paste 125-4 divides the plurality of PTC carbon fibers 123 into a plurality of cells. Further, the second horizontal silver paste 125-4 is formed in a plurality, and each second horizontal silver paste 125-4 is alternately formed between the plurality of first horizontal silver pastes 125-3 .
As described above, a plurality of PTC carbon cells are formed by the silver paste portion 125, and each of the PTC carbon cells can generate heat at a temperature having a preset resistance value according to the ambient temperature, or stop the generation of heat. Accordingly, when the temperature of the contents inside the temperature-controlled
The
The second
Referring again to FIG. 1, the
4 is a configuration diagram of a frost preventing snowmelt according to another embodiment of the present invention.
Referring to FIG. 4, the anti-freezing
The
Meanwhile, the anti-freezing
5 is an exemplary view for explaining an embodiment using an electronic tag among the anti-freezing snow mats according to FIG.
Referring to FIG. 5, the anti-freezing
In addition, the
6A and 6B are diagrams for explaining a manufacturing method of the anti-freezing snow removing mat according to another embodiment of the present invention.
6A and 6B, a
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, Therefore, the present invention should be construed as a description of the claims which are intended to cover obvious variations that can be derived from the described embodiments.
100: Snow mats for anti-freezing
110: Rubber plate
120:
121: first plate
123: PTC Car Company
125: Silver paste part
125-1: First vertical silver paste
125-2: Second vertical silver paste
125-3: First horizontal silver paste
125-4: Second horizontal silver paste
127: electrode plate
129: second plate
130: mohair plate
135: Rubber coating
400: Anti-freezing snow mats
410: Rubber plate
420:
430: mohair plate
435: Rubber coating
440: metal mesh
500: Anti-freezing snow mats
501:
503: Electronic tag
600: Anti-freezing snow mats
601: injection nozzle
602: Pressurizing chamber
610: Rubber plate
620:
630: Mohair plate
635: Rubber coating
Claims (5)
A heat transfer unit formed on the rubber plate and generating heat by electricity; And
And a mohair plate which is located on the upper portion of the heat transfer portion and is rubber-coated on one side and thermally bonded to the heat transfer portion.
And a metal net positioned above the heat transfer portion to transmit heat generated from the heat transfer portion.
The heat-
A first flat plate having a rectangular plate shape;
A plurality of PTC (Positive Temperature Coefficient) carbon sheets printed in a rectangular strip shape and spaced apart from each other on the upper surface of the first flat plate;
A first vertical silver paste spaced apart from one side of the plurality of PTC carbon yarns and formed in the same manner as the printing direction of the plurality of PTC carbon yarns, and a second vertical silver paste spaced apart from the other side of the plurality of PTC carbon yarns and identical to a printing direction of the plurality of PTC carbon yarns A plurality of first horizontal silver pastes extending from the first vertical silver paste and formed to cross the plurality of PTC carbon sheets; and a second vertical silver paste extending from the second vertical silver paste A silver paste part including a plurality of second horizontal silver pastes formed between the plurality of first horizontal silver pastes formed to cross the plurality of PTC carbon sheets;
An electrode plate formed on the first vertical silver paste and the second vertical silver paste, respectively; And
A silver paste part and an electrode plate, and a second flat plate joined to the first flat plate opposite to the first flat plate.
A sensing unit for sensing environmental data including a snowing amount, a temperature, and a surface temperature of the upper portion of the mohair plate; And
Further comprising an electronic tag for communicating the environment data with an external terminal through communication.
Preparing a rubber plate having thermal conductivity;
Arranging a heat transfer portion that is electrically heated by heat on the rubber plate;
Preparing a mohair plate on top of the heat transfer portion;
Rubber coating the lower surface of the mohair plate; And
And thermally bonding the rubber plate and the mohair plate to each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150152944A KR101846242B1 (en) | 2015-11-02 | 2015-11-02 | Ice preventing mat and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150152944A KR101846242B1 (en) | 2015-11-02 | 2015-11-02 | Ice preventing mat and manufacturing method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170050880A true KR20170050880A (en) | 2017-05-11 |
KR101846242B1 KR101846242B1 (en) | 2018-04-06 |
Family
ID=58741864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020150152944A KR101846242B1 (en) | 2015-11-02 | 2015-11-02 | Ice preventing mat and manufacturing method thereof |
Country Status (1)
Country | Link |
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KR (1) | KR101846242B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109334068A (en) * | 2018-10-17 | 2019-02-15 | 捷成地毯(青岛)有限公司 | A kind of carpet production method with TPE glue side |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101101624B1 (en) * | 2011-10-06 | 2012-01-02 | 이주용 | A snow melting carpet for frozen prevention |
KR101180037B1 (en) * | 2012-02-29 | 2012-09-12 | 도전테크 주식회사 | A film heater that can be controled by a independent cell |
-
2015
- 2015-11-02 KR KR1020150152944A patent/KR101846242B1/en active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109334068A (en) * | 2018-10-17 | 2019-02-15 | 捷成地毯(青岛)有限公司 | A kind of carpet production method with TPE glue side |
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KR101846242B1 (en) | 2018-04-06 |
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