CN102275047A - Welding wire for visual disturbance pavement - Google Patents
Welding wire for visual disturbance pavement Download PDFInfo
- Publication number
- CN102275047A CN102275047A CN2011101991366A CN201110199136A CN102275047A CN 102275047 A CN102275047 A CN 102275047A CN 2011101991366 A CN2011101991366 A CN 2011101991366A CN 201110199136 A CN201110199136 A CN 201110199136A CN 102275047 A CN102275047 A CN 102275047A
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- CN
- China
- Prior art keywords
- welding wire
- barrier
- pavement
- aisle
- look
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- 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.)
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- Coating By Spraying Or Casting (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to a welding wire for a visual disturbance pavement. The welding wire comprises a steel strip layer, wherein ceramic powder is packed inside the steel strip layer; the weight of the ceramic powder accounts for 25-50% of the total weight of the welding wire; and the steel strip layer is a zinc strip or an aluminium strip. The welding wire is characterized in that: a metal coating is formed on the visual disturbance pavement through thermal spraying, and a visually disturbed person can receive a signal from the metal coating through a sensor, so that the discomfort feeling of the visually disturbed person walking on the rugged pavement is overcome; besides, the visually disturbed person can walk or go up and down the stains at home more conveniently.
Description
Technical field
The present invention relates to a kind of welding wire, especially a kind of welding wire that is used to look the barrier aisle belongs to welding field.
Background technology
The existing barrier aisle of looking adopts rugged cement block to be built into, and utilizes crutch to click to guide the person's that looks the barrier direction.The shortcoming of its existence is the pedestrian or looks the barrier person walks when this rugged aisle, and sole is owing to rugged cement block feels uncomfortable, and when going across the road because do not lay and look the barrier aisle, make and look the barrier person is beyond recognition direction.
And living room at home generally can not lay look the barrier aisle, can't locate, therefore the person that looks the barrier walk about, very inconvenience during stair activity, in order to overcome the person that looks the barrier, walk about in indoor and outdoor location, go across the road or the obstacle of up/down steps, people have carried out many researchs and improvement.Mainly contain following two kinds of methods:
1, adopts rugged road surface allow to look the barrier person to click and discern its direction of travel;
2, go across the road and discern the thing and the North and South direction of road with monophone and alliteration.
But its shortcoming of above method is to solve location and the trend of person in the living room of looking the barrier, out of doors the guide of up/down steps and when going across the road owing to the cement block that does not have height disorients.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of welding wire that is used to look the barrier aisle is provided, the mode by thermal spraying is sprayed on to look on the barrier aisle and forms metal coating, allows the person that looks the barrier receive the signal of metal coating by inductor.
According to technical scheme provided by the invention, the described welding wire that is used to look the barrier aisle comprises steel belt layer, and feature is: in described steel belt layer internal package ceramic powder is arranged.
The quality of described ceramic powder accounts for 25 ~ 50% of welding wire gross mass.
Described steel belt layer is zinc band or aluminium strip.
The mode of welding wire of the present invention by thermal spraying is sprayed on to look on the barrier aisle and forms metal coating, allow the person that looks the barrier receive the signal of metal coating by inductor, guiding looks the barrier, and the person takes one's bearings on the aisle, overcome the person that looks the barrier and walked uncomfortable sensation when rugged aisle, walked about at home simultaneously, convenient during stair activity.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete accompanying drawing.
The welding wire that is used to look the barrier aisle of the present invention comprises steel belt layer 1, in described steel belt layer 1 internal package ceramic powder 2 is arranged;
The quality of described ceramic powder accounts for 25 ~ 50% of welding wire gross mass;
Described steel belt layer 1 is zinc band or aluminium strip.
Welding wire of the present invention is sprayed on the indoor wall, forms metal coating on the stair or the street through the mode of thermal spraying, the signal that allows the person that looks barrier inductor or the portable inductor by the crutch end receive metal coating, the information that transmits location and guiding with voice mode are given the person that looks the barrier.
Steel belt layer be the zinc band can thermal spraying on wood materials, cement and ceramic tile, form Zinc metallic coating; Steel belt layer be aluminium strip can thermal spraying on the cement road, form the aluminum metal coating.
Because welding wire of the present invention is enclosed with ceramic powder 2 in steel belt layer 1, hinder the coating that forms on the aisle and have on-slip and wear-resistant function so welding wire is sprayed on to look through the mode of thermal spraying, be applicable to the aisle that runway and pedestrian are more.
Claims (3)
1. a welding wire that is used to look the barrier aisle comprises steel belt layer (1), it is characterized in that: in described steel belt layer (1) internal package ceramic powder (2) is arranged.
2. the welding wire that is used to look the barrier aisle as claimed in claim 1, it is characterized in that: the quality of described ceramic powder accounts for 25 ~ 50% of welding wire gross mass.
3. the welding wire that is used to look the barrier aisle as claimed in claim 1, it is characterized in that: described steel belt layer (1) is zinc band or aluminium strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101991366A CN102275047A (en) | 2011-07-16 | 2011-07-16 | Welding wire for visual disturbance pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101991366A CN102275047A (en) | 2011-07-16 | 2011-07-16 | Welding wire for visual disturbance pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102275047A true CN102275047A (en) | 2011-12-14 |
Family
ID=45100949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101991366A Pending CN102275047A (en) | 2011-07-16 | 2011-07-16 | Welding wire for visual disturbance pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102275047A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2156518A1 (en) * | 1998-12-30 | 2001-06-16 | Ferrer Cesar Gonzalez | Road safety device used by blind people when walking in urban areas. |
| JP2003131556A (en) * | 2001-10-24 | 2003-05-09 | Osaka Tsutai Denshi:Kk | Walk guide system for visually impaired person |
| CN1528942A (en) * | 2003-10-10 | 2004-09-15 | 北京工业大学 | Technique for preparing metal-base ceramic composite coating by electric are spraying |
| CN1580314A (en) * | 2003-08-08 | 2005-02-16 | 北京有色金属研究总院 | One-step antiwear composite silk material and its use |
| JP2006230996A (en) * | 2005-02-23 | 2006-09-07 | Takuma Kudo | Walking guidance system for visually handicapped person |
| CN1880498A (en) * | 2005-06-15 | 2006-12-20 | 天津市旭航科技有限公司 | Core strip used for preparation of antiskid anticorrosion coating |
| JP2009019218A (en) * | 2007-07-10 | 2009-01-29 | Yoshikawa Kogyo Co Ltd | Wire rod for thermal spraying and thermal-sprayed coating formed by using the same |
| CN101524792A (en) * | 2009-04-22 | 2009-09-09 | 华北电力大学 | Cored welding wire for preparing ceramic-intermetallic compound cladding layer and method thereof |
-
2011
- 2011-07-16 CN CN2011101991366A patent/CN102275047A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2156518A1 (en) * | 1998-12-30 | 2001-06-16 | Ferrer Cesar Gonzalez | Road safety device used by blind people when walking in urban areas. |
| JP2003131556A (en) * | 2001-10-24 | 2003-05-09 | Osaka Tsutai Denshi:Kk | Walk guide system for visually impaired person |
| CN1580314A (en) * | 2003-08-08 | 2005-02-16 | 北京有色金属研究总院 | One-step antiwear composite silk material and its use |
| CN1528942A (en) * | 2003-10-10 | 2004-09-15 | 北京工业大学 | Technique for preparing metal-base ceramic composite coating by electric are spraying |
| JP2006230996A (en) * | 2005-02-23 | 2006-09-07 | Takuma Kudo | Walking guidance system for visually handicapped person |
| CN1880498A (en) * | 2005-06-15 | 2006-12-20 | 天津市旭航科技有限公司 | Core strip used for preparation of antiskid anticorrosion coating |
| JP2009019218A (en) * | 2007-07-10 | 2009-01-29 | Yoshikawa Kogyo Co Ltd | Wire rod for thermal spraying and thermal-sprayed coating formed by using the same |
| CN101524792A (en) * | 2009-04-22 | 2009-09-09 | 华北电力大学 | Cored welding wire for preparing ceramic-intermetallic compound cladding layer and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111214 |