CN203693897U - Environment-friendly electrowelding protective cover - Google Patents
Environment-friendly electrowelding protective cover Download PDFInfo
- Publication number
- CN203693897U CN203693897U CN201320741767.0U CN201320741767U CN203693897U CN 203693897 U CN203693897 U CN 203693897U CN 201320741767 U CN201320741767 U CN 201320741767U CN 203693897 U CN203693897 U CN 203693897U
- Authority
- CN
- China
- Prior art keywords
- protective housing
- protective casing
- electrowelding
- welding
- protective
- 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.)
- Expired - Fee Related
Links
Abstract
An environment-friendly electrowelding protective cover comprises a protective housing, elastic cloth, a camera and a display, wherein the protective housing takes the shape of a cover; a circular notch is formed in the upper end of the protective housing; the elastic cloth covers the circular notch in the upper end of the protective housing; the camera is mounted inside the protective housing, and faces a large opening in the lower part of the cover-shaped protective housing; the display is mounted outside the protective housing, and connected with the camera through a signal wire. After the design is adopted, the environment-friendly electrowelding protective cover is scientific and reasonable in design, and convenient to use, has no optical pollution during an electrowelding process, reduces noise, is good in protective effect, overcomes irritant light rays, noise and other pollutions generated during the electrowelding process, is comfortable to wear, is safe and easy to use, and improves the welding efficiency greatly.
Description
Technical field
This utility model relates to welding field, relates in particular to a kind of environmental protection welding helmet.
Background technology
Electric welding is that utilize welding rod and metal solder place instantaneous contacts high temperature melt welding rod and the metal surface that high pressure, heavy current produce and reach welding object, the extremely strong light of the discharge generation of accompanied by intense when electric welding, closely the intensity of light is enough to damage people's eyes.For fear of the damage of this high light, present solution is, electric welding operator are again with the protective cover protection eyes with dark light-filtering glass, protective cover separates with electrode holders, have hand-held, also has and is worn over head.The existing this protective cover separating with electrode holders exists and uses inconvenient shortcoming, the protective cover of hand-held needs left hand and right hand to coordinate, and be worn over the protective cover of head, affect electric welding operator's the visual field, especially in summer, temperature is higher, adds the high temperature that electric welding produces, and the protective cover that is worn over head is very uncomfortable.
Summary of the invention
For the deficiencies in the prior art, this utility model provides a kind of environmental protection welding helmet.
This utility model is achieved through the following technical solutions:
A kind of environmental protection welding helmet, comprises protective casing, elastic cloth, photographic head and display, and described protective casing is hood-like, and there is circular incision its upper end; Described degree of tightness fabric envelope is on the circular incision of protective casing upper end; Photographic head is arranged on protective casing inside, the large opening under hood-like protective casing; Described display is arranged on the outside of protective casing, is connected with photographic head by holding wire.
Further, described elastic cloth is provided with the elastic opening that supplies hands and welding clamp to stretch into.
Adopt after technique scheme, the beneficial effects of the utility model are: design science is reasonable, easy to use, make electric welding process without optical pollution, reduce noise, protection effect is good, overcome in electric welding process, produce as pollutions such as zest light, noises; Comfortable wearing, safety is easy-to-use, has greatly improved welding efficiency.
Brief description of the drawings
Fig. 1 is this utility model external structure schematic diagram;
Fig. 2 is this utility model internal structure schematic diagram;
In figure: 1, protective casing, 2, circular incision, 3, elastic opening, 4, elastic cloth, 5, display, 6, large opening, 7, photographic head.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
embodiment: a kind of environmental protection welding helmet, as shown in the figure, comprises protective casing 1, elastic cloth 4, photographic head 7 and display 5.That described protective casing 1 is is hood-like (being to be made up of filter, identical with the material property of the filter lens of common welding helmet), and there is circular incision 2 its upper end; Described elastic cloth 4 covers on the circular incision 2 of protective casing 1 upper end.It is inner near otch 2 places that described photographic head 7 is arranged on protective casing 1, and the large opening 6(photographic head 7 under hood-like protective casing 1 is fixing down, makes the large opening 6 in its covering shell bottom, visual field and whole hood-like below).Described display 5 is arranged on the outside of protective casing 1, is connected (certainly also comprising battery, switch and other necessary adnexa) by holding wire with photographic head 7.Described elastic cloth 4 is provided with the elastic opening 3 that supplies hands and welding clamp to stretch into.
Whether before use, open photographic head 7 and the display 5 of protective cover, checking can normal imaging, and whether imaging effect is clear.When respond well, strut the elastic opening 3 of elastic cloth 4, hands is held the welding clamp that clips welding rod, from elastic opening 3, hand and welding clamp is inserted in protective casing 1, and now the state of welding clamp and welding rod has just shown 5 li of display.Under the supervision of display 5 and photographic head 7, use the mode of click or swiping to weld metal, now working position (being pad) all or part of inside in protective cover, violent radiance, toxic gas and harshness that welding produces are shrouded by protective casing 1, can not stimulate to the vision of pedestrian around and on road, reduce sound pollution.More can not hurt the vision of welding personnel, in the time that welding is about to start, observe and search welding position and pad by display 5, Once you begin welding, after photographic head 7 and display 5 filtrations, violent radiance be reflected on display 5 just a dynamic picture (in fact elimination significantly class as harmful light such as ultraviolet, light intensity reduces greatly), even if high light has covered observation and display device, display 5 is white screen at most all, also can not cause damage to the vision of welding personnel.Once welding starts, welding operation personnel just can see pad (said, protective casing 1 is to be made up of filter) above by protective casing 1, and housing area is big, orientation is complete, makes all can be easy to observe welding situation within the scope of 360 ° of welding personnels.Needn't as traditional welding, weld, take off face shield, observe, then weld, efficiency is extremely low.Use this environmental protection welding helmet can make to weld one-shot forming, greatly improve the efficiency of welding processing.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in this utility model patent claim therefore all changes or modifies, and is included in this utility model patent claim.
Claims (2)
1. an environmental protection welding helmet, is characterized in that: comprise protective casing, elastic cloth, photographic head and display, described protective casing is hood-like, and there is circular incision its upper end; Described degree of tightness fabric envelope is on the circular incision of protective casing upper end; It is inner near incision that described photographic head is arranged on protective casing, the large opening under hood-like protective casing; Described display is arranged on the outside of protective casing, is connected with photographic head by holding wire.
2. a kind of environmental protection welding helmet according to claim 1, is characterized in that: described elastic cloth is provided with the elastic opening that supplies hands and welding clamp to stretch into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741767.0U CN203693897U (en) | 2013-11-22 | 2013-11-22 | Environment-friendly electrowelding protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741767.0U CN203693897U (en) | 2013-11-22 | 2013-11-22 | Environment-friendly electrowelding protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203693897U true CN203693897U (en) | 2014-07-09 |
Family
ID=51044409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320741767.0U Expired - Fee Related CN203693897U (en) | 2013-11-22 | 2013-11-22 | Environment-friendly electrowelding protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203693897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106923964A (en) * | 2017-04-18 | 2017-07-07 | 贵州建工集团第二建筑工程有限责任公司 | A kind of easy device for preventing and treating electro-welding arc pollution |
-
2013
- 2013-11-22 CN CN201320741767.0U patent/CN203693897U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106923964A (en) * | 2017-04-18 | 2017-07-07 | 贵州建工集团第二建筑工程有限责任公司 | A kind of easy device for preventing and treating electro-welding arc pollution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20161122 |