CN202019837U - Fireproof combined helmet containing zirconium oxide fiber cloth - Google Patents
Fireproof combined helmet containing zirconium oxide fiber cloth Download PDFInfo
- Publication number
- CN202019837U CN202019837U CN201120073959XU CN201120073959U CN202019837U CN 202019837 U CN202019837 U CN 202019837U CN 201120073959X U CN201120073959X U CN 201120073959XU CN 201120073959 U CN201120073959 U CN 201120073959U CN 202019837 U CN202019837 U CN 202019837U
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- CN
- China
- Prior art keywords
- headgear
- zirconium oxide
- head
- fiber cloth
- oxide fiber
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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.)
- Expired - Lifetime
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Abstract
The utility model relates to a head protection article, in particular to a fireproof combined helmet containing zirconium oxide fiber cloth for personnel in fire hazard sites, which is characterized by comprising a head cap, a head sleeve, a pair of heat resistance protective glasses and a smoke protection respirator, wherein the head sleeve is covered on the outer surface of the head cap, the lower part of the head sleeve is provided with an opening end, a part on the head sleeve corresponding to a position from the edge part of the head cap to the opening end of the head sleeve is a head sleeve lower hem, positions on the head sleeve corresponding to the eye parts are provided with glasses holes, the glasses holes are combined with the heat resistance protective glasses, a position on the head sleeve corresponding to the mouth is provided with a breathing hole, the breathing hole is combined with the smoke protection respirator, and the head sleeve is made of zirconium oxide long fiber textile cloth. The fireproof combined helmet containing the zirconium oxide fiber cloth has the beneficial effects that the use temperature is higher, the heat insulation effect is better, the head of the users can be tightly protected from burnt injury, and the visual sense and breathing problems can be effectively solved. The head sleeve and the head cap can be separated, the carrying is convenient, different protection effects of the head cap of the helmet can be selected according to personnel protection requirements, and the fireproof combined helmet containing the zirconium oxide fiber cloth is particularly suitable for being used by common public people.
Description
Technical field
The utility model relates to a kind of cephalic protection articles for use, and particularly the individual is used for a kind of fireproof combined helmet that contains zirconium oxide fiber cloth of scene of fire.
Background technology
In scene of fire escape and the rescue process, the use of fire prevention articles for use preserves from most important to protection escape or rescue personnel.Except fire fighter's specialty fire prevention utensil, the individual is equipped with certain fire prevention articles for use also to help protecting the safety of self, waits for rescue or withdraw rapidly the scene of a fire.In the individual prevents fires articles for use, mostly select low temperature fire-proof heat-insulating materials such as asbestos, glass fibre for use, the serviceability temperature of these materials is below 1000 ℃, in case ambient temperature surpasses serviceability temperature, these materials have just lost its fire-proof and thermal-insulation effect.
The individual who adopts above-mentioned low temperature fire-proof heat-insulating material the to make helmet of preventing fires comprises helmet body, face shield, tippet, and face shield is arranged at helmet body the place ahead, and tippet is arranged at helmet body both sides and rear.Temperature is higher when the scene of fire, and near its serviceability temperature, even when having surpassed 1000 ℃, the fire-proof and thermal-insulation effect of this helmet obviously is difficult to ensure user's life security.In addition; often smog is very big and with pernicious gas in the scene of fire; can smoke the people's of burning eyes and infringement people's respiratory system, cause impaired vision and cause and suffocate, in addition the burning object of scene of fire; at any time the head of may burning; though this helmet is provided with face shield and tippet,, the slit is arranged when staggering each other because face shield is what to separate with tippet; still can not tightly protect user's head not burnt, and this helmet can not solve user's above-mentioned breathing problem.
The utility model content
In order to remedy the deficiency of the above-mentioned fire prevention helmet; it is higher that technical problem to be solved in the utility model provides a kind of serviceability temperature; effect of heat insulation is better; can tightly protect user's head not burnt, be provided with the protection eyes simultaneously not by the fireproof combined helmet of the breathing equipment of smoked eye-protective device that burns and filtration flue gas.
For solving the problems of the technologies described above, the fireproof combined helmet that contains zirconium oxide fiber cloth of the present utility model, comprise head cap, headgear, goggles and Smoke prevention respirator, head cap is a rigidity, headgear is coated on the outer surface of head cap, the bottom of headgear is provided with openend, be the headgear bottom corresponding to head cap edge to the part between the headgear openend on the headgear, position corresponding to eye on the headgear offers the mirror hole, the mirror hole combines with goggles, position corresponding to oral area on the headgear offers spiracle, and spiracle combines with the Smoke prevention respirator, and the material of headgear is a zirconia long fibre woven cloth.
For further optimizing the utility model, described zirconia long fibre woven cloth is the zirconia long fibre woven cloth that is mixed with the organic fire-resisting fiber.
For further optimizing the utility model, described headgear is 3～6 layers a zirconia long fibre woven cloth.
For further optimizing the utility model, sound hole is listened corresponding to each protruding tubular of ear position in described headgear both sides, and the opening of tin sound hole down.
For further optimizing the utility model, the diameter of described tin of sound hole is 10mm～20mm, and length is 10mm～15mm.
For further optimizing the utility model, the outer surface of described headgear is sealed and coated with the above clothing fire retardant of one deck.
For further optimizing the utility model, the length of the described headgear bottom is 20～60cm, and described openend bore is greater than the footpath, cross section at other positions.
For further optimizing the utility model, described head cap is a safety cap.
The beneficial effects of the utility model are: serviceability temperature is higher, and effect of heat insulation is better, can tightly protect user's head not burnt, and effectively solve vision and breathing problem; Described headgear and head cap are separable, are convenient for carrying, and head cap can be selected the safety cap of different protection effects according to the personal protection needs, are particularly suitable for ordinary populace and use.
Description of drawings
Fig. 1 is the structural representation of the fireproof combined helmet that contains zirconium oxide fiber cloth of the utility model specific embodiment.
Label declaration:
1, head cap 2, headgear 3, heat-resisting goggles 4, Smoke prevention respirator 5, openend 6, tin sound hole
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
With reference to Fig. 1, the fireproof combined helmet that contains zirconium oxide fiber cloth of the present utility model, the head cap 1 (dotting among the figure) that comprises rigidity, headgear 2, heat-resisting goggles 3 and Smoke prevention respirator 4, headgear 2 is coated on the outer surface of head cap 1, the bottom of headgear 2 is provided with openend 5, be the headgear bottom corresponding to head cap 1 edge to the part between the headgear openend 5 on the headgear 2, position corresponding to eye on the headgear offers the mirror hole, the mirror hole combines with heat-resisting goggles 3, position corresponding to oral area on the headgear offers spiracle, spiracle combines with Smoke prevention respirator 4, and the material of headgear is a zirconia long fibre woven cloth.Adopt the fireproof combined helmet that contains zirconium oxide fiber cloth of said structure, heat-resisting goggles 3 can effectively protect people's eyes smoked not bright by flue gas; Smoke prevention respirator 4 can effectively filter poison gas; Helmet integral body is except openend 5, and inside all is isolated from the outside and comes, and can tightly protect user's head not burnt; The material of the helmet is a zirconia long fibre woven cloth, is to use temperature the highest, and the refractory fibre kind that heat-proof quality is best can satisfy under 1600 ℃ of superhigh temperature and use for a long time; Described headgear 2 is separable with head cap 1, is convenient for carrying; 1 of head cap needs the suitable headgear that just can cooperate of size to use.
As the improved procedure of the foregoing description, described zirconia long fibre woven cloth is the zirconia long fibre woven cloth that is mixed with the organic fire-resisting fiber.Can improve the fire resistance of the helmet like this.
As the improved procedure of the foregoing description, described headgear is 3～6 layers a zirconia long fibre woven cloth.Can make headgear reach optimum state like this in intensity and flexibility.
As the improved procedure of the foregoing description, sound hole 6 is listened corresponding to each protruding tubular of ear position in described headgear both sides, can not influence people's the sense of hearing like this, the opening of listening sound hole 6 down, can prevent to burn chip or other comburants enter.
As the improved procedure of the foregoing description, the diameter of described tin of sound hole is 10mm～20mm, and length is 10mm～15mm.Can more effectively prevent to burn like this chip or other comburants enters, and the length of listening sound hole simultaneously can be avoided hanging than weak point and be pulled other objects.
As the improved procedure of the foregoing description, the outer surface of described headgear is sealed and coated with the above clothing fire retardant of one deck.The fiber that can prevent zirconia long fibre woven cloth like this scatters and disappears and enters people's respiratory tract, and simultaneously because clothing is good with the pliability of fire retardant, comfortable feel can improve the comfort level that contacts of the helmet and human body, and have flame retardant effect and good surface appearance.
As the improved procedure of the foregoing description, the length of the described headgear bottom is 20～60cm, and described openend bore is greater than the footpath, cross section at other positions.When the helmet used, the headgear bottom can overhang below people's the shoulder naturally like this, and protection neck and shoulder be burning of thermal radiation and combustible not.In the scene of fire, the thing that catches fire generally falls from top, has protected the position of head to shoulder, has just protected more than 90% of the person, can more effectively ensure user's life security.
As the improved procedure of the foregoing description, described head cap is a safety cap.Can utilize the different protection effects of safety cap like this, make the helmet can fire-proof and thermal-insulation, can resist more effectively again that junk impacts or external impacts such as head impact, more effective protection user's head.
The beneficial effects of the utility model are: serviceability temperature is higher, and effect of heat insulation is better, can tightly protect user's head to shoulder not burnt, and effectively solve vision and breathing problem; Described headgear and head cap are separable, are convenient for carrying, and head cap can be selected the safety cap of different protection effects according to the personal protection needs, are particularly suitable for ordinary populace and use.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
1. fireproof combined helmet that contains zirconium oxide fiber cloth, it is characterized in that: comprise head cap, headgear, heat-resisting goggles and Smoke prevention respirator, head cap is a rigidity, headgear is coated on the outer surface of head cap, the bottom of headgear is provided with openend, be the headgear bottom corresponding to head cap edge to the part between the headgear openend on the headgear, position corresponding to eye on the headgear offers the mirror hole, the mirror hole combines with heat-resisting goggles, position corresponding to oral area on the headgear offers spiracle, spiracle combines with the Smoke prevention respirator, and the material of headgear is a zirconia long fibre woven cloth.
2. a kind of fireproof combined helmet that contains zirconium oxide fiber cloth according to claim 1 is characterized in that: described zirconia long fibre woven cloth is the zirconia long fibre woven cloth that is mixed with the organic fire-resisting fiber.
3. a kind of fireproof combined helmet that contains zirconium oxide fiber cloth according to claim 1 is characterized in that: described headgear is 3～6 layers a zirconia long fibre woven cloth.
4. according to any described a kind of fireproof combined helmet that contains zirconium oxide fiber cloth of claim 1 to 3, it is characterized in that: sound hole is listened corresponding to each protruding tubular of ear position in described headgear both sides, and the opening of tin sound hole down.
5. a kind of fireproof combined helmet that contains zirconium oxide fiber cloth according to claim 4, it is characterized in that: the diameter of described tin of sound hole is 10mm～20mm, length is 10mm～15mm.
6. according to any described a kind of fireproof combined helmet that contains zirconium oxide fiber cloth of claim 1 to 3, it is characterized in that: the outer surface of described headgear is sealed and coated with the above clothing fire retardant of one deck.
7. according to any described a kind of fireproof combined helmet that contains zirconium oxide fiber cloth of claim 1 to 3, it is characterized in that: the length of the described headgear bottom is 20～60cm, and described openend bore is greater than the footpath, cross section at other positions.
8. according to any described a kind of fireproof combined helmet that contains zirconium oxide fiber cloth of claim 1 to 3, it is characterized in that: described head cap is a safety cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120073959XU CN202019837U (en) | 2011-03-18 | 2011-03-18 | Fireproof combined helmet containing zirconium oxide fiber cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120073959XU CN202019837U (en) | 2011-03-18 | 2011-03-18 | Fireproof combined helmet containing zirconium oxide fiber cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202019837U true CN202019837U (en) | 2011-11-02 |
Family
ID=44844809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120073959XU Expired - Lifetime CN202019837U (en) | 2011-03-18 | 2011-03-18 | Fireproof combined helmet containing zirconium oxide fiber cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202019837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278154A (en) * | 2013-05-10 | 2013-09-04 | 杭州电子科技大学 | Fire disaster escaping navigation system |
-
2011
- 2011-03-18 CN CN201120073959XU patent/CN202019837U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278154A (en) * | 2013-05-10 | 2013-09-04 | 杭州电子科技大学 | Fire disaster escaping navigation system |
| CN103278154B (en) * | 2013-05-10 | 2016-03-30 | 杭州电子科技大学 | Fire disaster escaping navigational system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 355500 Fujian city of Ningde province Shouning County Chengguan liberation Street No. 292 Patentee after: Sanxiang Advanced Materials Co., Ltd. Address before: 355500 Fujian city of Ningde province Shouning County Chengguan liberation Street No. 292 Patentee before: Fujian Sanxiang Advanced Materials Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |
|
| CX01 | Expiry of patent term |