CN202892696U - Flaming-retarding and heat-insulation hood - Google Patents
Flaming-retarding and heat-insulation hood Download PDFInfo
- Publication number
- CN202892696U CN202892696U CN 201220552101 CN201220552101U CN202892696U CN 202892696 U CN202892696 U CN 202892696U CN 201220552101 CN201220552101 CN 201220552101 CN 201220552101 U CN201220552101 U CN 201220552101U CN 202892696 U CN202892696 U CN 202892696U
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- Prior art keywords
- flaming
- shield
- retarding
- heat
- insulation
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Abstract
The utility model relates to the field of fire service inventory, in particular to a flaming-retarding and heat-insulation hood. The flaming-retarding and heat-insulation hood comprises an inner layer and an outer layer, wherein the outer layer is a flame-retardant fiber double-rib knitted fabric layer (4) and the inner layer is a warp knitting double-needle-bed spacer fabric layer (5). The flaming retarding and heat insulation hood is simple in structure, easy to process and sew and beneficial to improving production efficiency and prompting production quality. By means of a neck guard, the throat part of a user can be protected and the protecting area of the flaming-retarding and heat-insulation hood is enlarged. In addition, double layers of flame-retarding materials are adopted, especially by means of the inner layer warp knitting double-needle-bed spacer fabric, the hood is enabled to contain a large amount of heat-insulation air medium. The flaming-retarding and heat-insulation hood has the advantages of having functions of flaming retarding and heat insulation, being light in weight and comfortable in wearing and the like.
Description
Technical field
The utility model relates to the fire service inventory field, is specifically related to a kind of anti-flaming thermal-insulation head-shield.
Background technology
Protective clothes combined with cap and mask is a kind of individual protection equipment of protecting head, neck and ear.The fire-fighting Protective clothes combined with cap and mask is that protection is active in one of important equipment product of the first-line fire fighter's personal safety of fire-fighting, and it is not only the indispensable necessary article of fire salvation scene, also is the safety device that protection fire fighter health, especially head escape injury.The fireman all need to wear corresponding Protective headgear and carry out the safe heating protection when the operation of inflammable, the explosive place such as fuel gas, dust, steam in protective garment when the racing driver carries out racing car, require fire-retardant, heat insulation.
At present, the fireman wears turnout gear when putting out a fire at a distance, and cephalic protection only is fire hat; Wear the fire-fighting proximity suit when closely putting out a fire, cephalic protection is for to wear the head-shield that one deck is made by the proximity suit material at the fire hat overcoat, head-shield can not be heat insulation, the air that depends in fire hat and the head clearance carries out heat insulation, fire hat causes cephalic protection heavier simultaneously, uses for a long time uncomfortable; Enter and wear Fire-fighting protective clothing in the scene of a fire, cephalic protection also is the mode that adopts fire hat to be combined with the fire proximity suit fabric, and cephalic protection and fire proximity suit disjunctor, can not wear separately head is protected, and bib and tucker is thick and heavy, and comfortableness is poor.
Need to carry out staff in the thermal protection environment for the other staff in the fire or other, such as the racing driver, the fabric that the Protective clothes combined with cap and mask that can wear separately at present adopts all is inflaming retarding fabrics, some employing fire resistance fibre rib fabrics, have plenty of fabric through flame treatment, anti-flaming function can both well be embodied.But structurally, be mostly to adopt individual layer or double-deck identical knitting rib fabric to make and form, contained air layer is few in the headgear, does not have heat insulating function.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, and a kind of anti-flaming thermal-insulation head-shield is provided, and includes a large amount of heat insulation air dielectrics, has fire-retardant, heat insulating function, and is lightweight, wears with the advantage such as comfortable.
The technical solution of the utility model is: a kind of anti-flaming thermal-insulation head-shield, and two-layer inside and outside comprising, described skin is fire resistance fibre interlock layer 4, described internal layer is through compiling two-needle bar spacer fabric layer 5.
More excellent, described head-shield comprises face shield 1, is positioned at the viewing window 2 in described face shield front, and the rib 3 that is connected in described face shield below; Described face shield 1 comprises middle 11 and lateral plate 12, described middle 11 is strip, be positioned at the top of described face shield 1 and extend to the rear of described face shield 1, described lateral plate 12 is symmetrical approximate spill, the both sides of the both sides of sheet 11 and described lateral plate 12 symmetries connect and compose described face shield 1 in the described bar shaped, one side in the described bar shaped top of sheet 11 and described lateral plate 12 depressions consist of described viewing window 2; Described rib 3 comprises front wall sheet 31 and the back wall sheet 32 of connection.
More excellent, described viewing window is oval, is positioned at the middle and upper part in described face shield front.
More excellent, described viewing window place is provided with goggles.Goggles and face shield are combined closely, and prevent the infiltration of smog etc.
Head-shield of the present utility model is comprised of inside and outside two shell fabrics, wherein, the outer fire resistance fibre interlock that adopts, good springiness, more docile when other fabric is combined; Internal layer adopts through compiling two-needle bar space fabric, fabric thickness 2～6mm, square metre dry weight 280～400g/m
2
More excellent, the fire resistance fibre of fire resistance fibre interlock layer adopts the aramid fiber fiber.Veil through compiling the two-needle bar spacer fabric layer adopts aramid fiber class yarn, and stuffer weft adopts the fire resistance fibre monofilament.
More excellent, all seams of described anti-flaming thermal-insulation headgear are used fire-retardant sewing thread overseam or flat-seam.
Anti-flaming thermal-insulation hood structure of the present utility model is simple, is easy to processing and makes, and is conducive to enhance productivity, Improving The Quality of Products; The setting of rib can be protected user's bottleneck throat, enlarges the pretective acreage of anti-flaming thermal-insulation head-shield; And anti-flaming thermal-insulation head-shield of the present utility model has adopted double-deck fire proofing, and particularly internal layer adopts through compiling the two-needle bar space fabric, makes head-shield include a large amount of heat insulation air dielectrics, has fire-retardant, heat insulating function, and is lightweight, wears with the advantage such as comfortable.
Description of drawings
Fig. 1: anti-flaming thermal-insulation head-shield structure of two layers of fabric schematic diagram (4 fire resistance fibre interlock layers 5. are through compiling the two-needle bar spacer fabric layer)
Fig. 2: anti-flaming thermal-insulation head-shield side structure schematic diagram (1. sheet 12. lateral plates 31. front wall sheets 32. back wall sheets in face shield 2. viewing windows 3. ribs 11.)
Fig. 3: anti-flaming thermal-insulation head-shield Facad structure schematic diagram (1. sheet 12. lateral plates 31. front wall sheets in face shield 2. viewing windows 3. ribs 11.)
The specific embodiment
Further set forth the utility model below in conjunction with specific embodiment, should be understood that embodiment only is used for explanation the utility model and is not used in restriction protection domain of the present utility model.
Anti-flaming thermal-insulation head-shield as Figure 1-3, two-layer inside and outside comprising, described skin is fire resistance fibre interlock layer 4, described internal layer is through compiling two-needle bar spacer fabric layer 5.Described head-shield comprises face shield 1, is positioned at the viewing window 2 in described face shield front, and the rib 3 that is connected in described face shield below; Described face shield 1 comprises middle 11 and lateral plate 12, described middle 11 is strip, be positioned at the top of described face shield 1 and extend to the rear of described face shield 1, described lateral plate 12 is symmetrical approximate spill, the both sides of the both sides of sheet 11 and described lateral plate 12 symmetries connect and compose described face shield 1 in the described bar shaped, one side in the described bar shaped top of sheet 11 and described lateral plate 12 depressions consist of described viewing window 2; Described rib 3 comprises front wall sheet 31 and the back wall sheet 32 of connection.Described viewing window is oval, is positioned at the middle and upper part in described face shield front.
Head-shield of the present utility model is comprised of inside and outside two shell fabrics, wherein, the outer fire resistance fibre interlock that adopts, good springiness, more docile when other fabric is combined; Internal layer adopts through compiling the two-needle bar space fabric, and fabric thickness is 4mm, square metre dry weight 350g/m
2
The fire resistance fibre of fire resistance fibre interlock layer adopts the aramid fiber fiber.Veil through compiling the two-needle bar spacer fabric layer adopts aramid fiber class yarn, and stuffer weft adopts the fire resistance fibre monofilament.And all seams of described anti-flaming thermal-insulation headgear are used fire-retardant sewing thread overseam and flat-seam.
Claims (4)
1. an anti-flaming thermal-insulation head-shield is two-layer inside and outside comprising, it is characterized in that, described skin is fire resistance fibre interlock layer (4), and described internal layer is through compiling two-needle bar spacer fabric layer (5).
2. anti-flaming thermal-insulation head-shield as claimed in claim 1 is characterized in that, described head-shield comprises face shield (1), is positioned at the viewing window (2) in described face shield front, and the rib (3) that is connected in described face shield below; Described face shield (1) comprises middle (11) and lateral plate (12), described middle (11) are strip, be positioned at the top of described face shield (1) and extend to the rear of described face shield (1), described lateral plate (12) is symmetrical approximate spill, the symmetrical both sides of the both sides of sheet in the described bar shaped (11) and described lateral plate (12) connect and compose described face shield (1), the top of sheet in the described bar shaped (11) and described lateral plate (12) one side cave in consist of described viewing window (2); Described rib (3) comprises front wall sheet (31) and the back wall sheet (32) of connection.
3. anti-flaming thermal-insulation head-shield as claimed in claim 2 is characterized in that, described viewing window is oval, is positioned at the middle and upper part in described face shield front.
4. anti-flaming thermal-insulation head-shield as claimed in claim 2 is characterized in that, described viewing window place is provided with goggles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220552101 CN202892696U (en) | 2012-10-25 | 2012-10-25 | Flaming-retarding and heat-insulation hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220552101 CN202892696U (en) | 2012-10-25 | 2012-10-25 | Flaming-retarding and heat-insulation hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202892696U true CN202892696U (en) | 2013-04-24 |
Family
ID=48113419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220552101 Expired - Fee Related CN202892696U (en) | 2012-10-25 | 2012-10-25 | Flaming-retarding and heat-insulation hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202892696U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441647A (en) * | 2017-09-19 | 2017-12-08 | 迦南(福建)新材料科技有限公司 | A kind of heat-proof combustion-resistant is anti-to dodge quick-fried military warship person's mask and preparation method thereof |
| CN114277501A (en) * | 2021-12-28 | 2022-04-05 | 江苏华宜针织有限公司 | Warp knitting full-forming face mask |
-
2012
- 2012-10-25 CN CN 201220552101 patent/CN202892696U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441647A (en) * | 2017-09-19 | 2017-12-08 | 迦南(福建)新材料科技有限公司 | A kind of heat-proof combustion-resistant is anti-to dodge quick-fried military warship person's mask and preparation method thereof |
| CN114277501A (en) * | 2021-12-28 | 2022-04-05 | 江苏华宜针织有限公司 | Warp knitting full-forming face mask |
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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: 20130424 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |