CN204521179U - Combined welding safety helmet - Google Patents
Combined welding safety helmet Download PDFInfo
- Publication number
- CN204521179U CN204521179U CN201420844385.5U CN201420844385U CN204521179U CN 204521179 U CN204521179 U CN 204521179U CN 201420844385 U CN201420844385 U CN 201420844385U CN 204521179 U CN204521179 U CN 204521179U
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- China
- Prior art keywords
- safety helmet
- connector
- hole
- welding
- mask
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- Expired - Fee Related
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Abstract
A kind of combined welding safety helmet, comprises safety helmet body, it is characterized in that: also comprise two connectors, and safety helmet is connected with welding mask by connector; Connector is lamellar, safety helmet both sides of the edge have installing hole, connector inserts in installing hole, bottom external part is fixedly mounted on safety helmet side, connector top is connected by location structure with welding mask, location structure comprises the screwed hole that is positioned at connector top and is arranged on the locating shaft of screwed hole for positioning welding mask, and welding mask two medial wall has the axis hole or groove that coordinate with locating shaft.This utility model, for Problems existing in welder's safety helmet and mask use procedure, undergoes technological transformation, and makes welder easy to operate in work progress, quick, efficient, reduces costs simultaneously and get rid of potential safety hazard.
Description
Technical field
This utility model relates to a kind of safety helmet, particularly a kind of welding safety helmet.
Background technology
Due to the particularity of building trade, the ratio of the high falling occurred in high-rise working, object strike accident is maximum.Many accident cases all illustrate, because workmen has correctly worn safety helmet, thus avoid casualty accident.Fact proved, correct safe wearing cap reduces and prevent high falling and object from hitting one of important measures of this kind of accident generation, and safety helmet is also referred to as one of " safe three essentials-essence ".As can be seen here, the life security of safety helmet to protection workmen plays vital effect.
Welder is when welding, and what wear is wear-type mask, so welder just can not wear traditional safety helmet, and site work environment is complicated, there is eminence and falls the major hazard source such as thing, is not danger close, does not also meet the requirement of welder's labour discipline with safety helmet; If welder only wears safety helmet, do not wear mask, self may be scalded by spark, and construction quality can not be guaranteed.Therefore, for this situation, we will carry out technological innovation, make welder can ensure inherently safe in welding process, can ensure welding quality again.
Utility model content
This utility model provides a kind of combined welding safety helmet, comprises safety helmet body, it is characterized in that: also comprise two connectors, and safety helmet is connected with welding mask by connector; Connector is lamellar, safety helmet both sides of the edge have installing hole, connector inserts in installing hole, bottom external part is fixedly mounted on safety helmet side, connector top is connected by location structure with welding mask, location structure comprises the screwed hole that is positioned at connector top and is arranged on the locating shaft of screwed hole for positioning welding mask, and welding mask two medial wall has the axis hole or groove that coordinate with locating shaft.
Further, lamellar connector is through twice bending, and top upwards bends, and middle part is horizontal plane, bottom bends downwards, and screwed hole is offered on top, and bottom is inserted in installing hole, external part has screwed hole, is threaded with safety helmet, and middle part horizontal plane is spacing at installing hole upper limb.
Further, connector top has arcuate guide hole, and bolt coordinates to fix through pilot hole and the bolt hole welded on mask and welds mask.
Further, connector bottom is restrained triangular in shape gradually, and lateral edges screens is fixed in installing hole.
Further, the axis hole cross section that welding mask two medial wall coordinates with locating shaft is circle or oval.
Combined welding safety helmet of the present utility model, is combined traditional safety helmet by connector with welding mask, plays the effect of protection head safety in welding job while protecting welder's face safety.By increasing installing hole in helmet brim both sides, lamellar connector inserts mounting hole site after bending, and bottom is restrained, and both sides are fixed by frictional force and installing hole screens, horizontal plane in the middle part of self-assembling formation after bending, spacing at installing hole upper limb, and then more stable for connector is fixed on safety helmet by fit connection bottom, then by offer on welding mask axis hole or the mode of groove, utilize be located in locating shaft in connector lower thread hole and axis hole or groove coordinate butt welding to take over control gap between face guard and safety helmet to carry out spacing, mask is blocked positioning action, certain locating shaft can be set bolt, be fixed connection, also can be optical axis, welding mask can be rotated along axis, and there is certain displacement activity, be convenient to the gap regulating welding mask and safety helmet,
Further, by connector upper arcuate pilot hole, set bolt is passed pilot hole and be positioned at welding mask upper screwed hole and position, utilize triangle polyester fibre, safety helmet and the corner welding mask can be regulated, be also beneficial to and more stable welding mask be arranged on safety helmet; The groove coordinated with locating shaft can be C font, two ends line distance is less than locating shaft diameter can ensure that locating shaft is not easily deviate from groove, and in addition, groove can also be designed to elastic component, facilitate the installation of locating shaft, make welding mask and safety helmet dismounting more convenient.
This utility model, for Problems existing in welder's safety helmet and mask use procedure, undergoes technological transformation, and makes welder easy to operate in work progress, quick, efficient, reduces costs simultaneously and get rid of potential safety hazard.Before welder needs to carry out welding activity, can by safety helmet with weld mask and realize assembling by connector, become combined welding safety helmet, the effect of safety helmet can be played, the function of mask can be realized again, and handling are all very convenient; When welder does not need to carry out welding activity, combined welding safety helmet can be dismantled, just can realize the general utility functions of safety helmet.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further described.
Fig. 1: combined welding safety helmet overall structure schematic diagram in this utility model detailed description of the invention;
Fig. 2: the structural representation of connector in this utility model detailed description of the invention;
Fig. 3: the scheme of installation of location structure part in this utility model detailed description of the invention.
In figure: 1-safety helmet, 2-welds mask, 3-connector, 4-installing hole, 5-pilot hole, 6-screwed hole, 7-locating shaft, 8-axis hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
As shown in Figure 1, a kind of combined welding safety helmet, comprises safety helmet 1 body, welding mask 2, and safety helmet 1 is connected with welding mask 2 by connector 3; Connector 3 is lamellar, the steel plate bending molding that 2mm is thick, safety helmet 1 both sides of the edge have installing hole 4, connector 3 inserts in installing hole 4, bottom external part is fixedly mounted on safety helmet 1 side, connector 3 top has arcuate guide hole 5, and bolt coordinates to fix through pilot hole 5 and the bolt hole welded on mask 2 and welds mask 2.
Be illustrated in figure 2 the structural representation of connector 3, lamellar connector 3 is through twice bending, and bending internal diameter R is 2mm, and top upwards bends, and middle part is horizontal plane, and bottom bends downwards; Screwed hole 6 is offered for location in top, and bottom is inserted in installing hole 4, and external part has screwed hole 6, for being threaded with safety helmet 1, middle part horizontal plane is used for spacing at installing hole 3 upper limb, and connector 3 bottom is restrained triangular in shape gradually, lateral edges screens is fixed on installation, in 4; The long 80mm of pilot hole 5, wide 10mm, screwed hole 6 specification is M4 screwed hole.
Be illustrated in figure 3 the scheme of installation of location structure part, locating shaft 7 coordinates with the axis hole 8 welded on mask medial wall, plays and welding mask is blocked positioning action, makes welding mask and welder face keep certain gap; Certainly, axis hole 8 cross section that welding mask 2 liang of medial walls coordinate with locating shaft 7 can for circular or oval, axis hole 8 also can replace with the groove that cross section is C font, locating shaft 7 can adopt bolt arrangement, during use, regulate before and after bolt is in pilot hole 5 as required, just can realize the flexible of combined welding safety helmet.
Combined welding safety helmet of the present utility model, to efficiently solve before welder in work progress, wearing mask just can not the problem of safe wearing cap, wears this combined welding safety helmet, both meet the security regulations of nuclear power station site operation, in turn ensure that welding quality.When not needing to carry out weld job, welder can this safety helmet of realizing self disassembling, recovers the normal use of safety helmet, operates very simple and convenient.
Claims (5)
1. a combined welding safety helmet, comprises safety helmet body, it is characterized in that: also comprise two connectors, and safety helmet is connected with welding mask by connector; Connector is lamellar, safety helmet both sides of the edge have installing hole, connector inserts in installing hole, bottom external part is fixedly mounted on safety helmet side, connector top is connected by location structure with welding mask, location structure comprises the screwed hole that is positioned at connector top and is arranged on the locating shaft of screwed hole for positioning welding mask, and welding mask two medial wall has the axis hole or groove that coordinate with locating shaft.
2. combined welding safety helmet according to claim 1, it is characterized in that: lamellar connector is through twice bending, top upwards bends, middle part is horizontal plane, and bottom bends downwards, and screwed hole is offered on top, bottom is inserted in installing hole, external part has screwed hole, is threaded with safety helmet, and middle part horizontal plane is spacing at installing hole upper limb.
3. combined welding safety helmet according to claim 1 and 2, is characterized in that: connector top has arcuate guide hole, and bolt coordinates to fix through pilot hole and the bolt hole welded on mask and welds mask.
4. combined welding safety helmet according to claim 1 and 2, it is characterized in that: connector bottom is restrained triangular in shape gradually, lateral edges screens is fixed in installing hole.
5. combined welding safety helmet according to claim 1 and 2, is characterized in that: the axis hole cross section that welding mask two medial wall coordinates with locating shaft is for circular or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844385.5U CN204521179U (en) | 2014-12-25 | 2014-12-25 | Combined welding safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844385.5U CN204521179U (en) | 2014-12-25 | 2014-12-25 | Combined welding safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204521179U true CN204521179U (en) | 2015-08-05 |
Family
ID=53735241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420844385.5U Expired - Fee Related CN204521179U (en) | 2014-12-25 | 2014-12-25 | Combined welding safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204521179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105124851A (en) * | 2015-09-09 | 2015-12-09 | 江门市鹏程头盔有限公司 | Helmet shield with integrated antifog patch positioning structure |
| WO2022158013A1 (en) * | 2021-01-19 | 2022-07-28 | 株式会社Shoei | Screen device and helmet |
-
2014
- 2014-12-25 CN CN201420844385.5U patent/CN204521179U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105124851A (en) * | 2015-09-09 | 2015-12-09 | 江门市鹏程头盔有限公司 | Helmet shield with integrated antifog patch positioning structure |
| WO2022158013A1 (en) * | 2021-01-19 | 2022-07-28 | 株式会社Shoei | Screen device and helmet |
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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 |
Granted publication date: 20150805 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |