CN113813522A - Fire-fighting smoke-proof flame-retardant protective clothing with openable ventilation structure - Google Patents
Fire-fighting smoke-proof flame-retardant protective clothing with openable ventilation structure Download PDFInfo
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- CN113813522A CN113813522A CN202111207380.2A CN202111207380A CN113813522A CN 113813522 A CN113813522 A CN 113813522A CN 202111207380 A CN202111207380 A CN 202111207380A CN 113813522 A CN113813522 A CN 113813522A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/003—Fire-resistant or fire-fighters' clothes
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
- A41D13/0053—Cooled garments
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/005—Active or passive body temperature control
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- Emergency Management (AREA)
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- Environmental & Geological Engineering (AREA)
- Physical Education & Sports Medicine (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a smoke-proof and flame-proof protective garment with an openable and closable ventilation structure for fire fighting, which comprises a cap part, a coat part and a trousers part, wherein the cap part and the coat part are integrally formed, soft material layers are arranged on the cap part, the coat part and the trousers part, each soft material layer comprises a flame-proof layer, a heat-insulating layer, a skin-friendly layer and a protective strip layer, the heat-insulating layer is arranged between the flame-proof layer and the skin-friendly layer, the protective strip layer is arranged between the heat-insulating layer and the skin-friendly layer, a ventilation assembly is arranged in the central position of the front side of the coat part, a one-way valve body is arranged in an air inlet pipe, the burning sensation of a fireman is timely relieved through the discharge of heat in the protective garment, a drop-proof assembly is arranged on the back of the coat part, the drop-proof assembly comprises a fixing plate and a protective plate, an arc-shaped supporting plate is elastically connected at the top end of a first bending part, and the drop-proof assembly can provide protection or buffering of relative force, effectively and timely protect the firemen.
Description
Technical Field
The invention relates to the technical field of protective equipment, in particular to a smoke-proof and flame-retardant protective garment with an openable and closable ventilation structure for fire fighting.
Background
Protective clothing is usually made of compact fabrics, various fibers and film materials so as to prevent harm factors such as external pathogenic microorganisms, chemicals, dust and the like from causing harm to workers and ensure reliable protective effect. Generally, with the improvement of the protection capability, the air permeability and moisture permeability of the fabric of the protective working clothes are rapidly reduced, so that the heat dissipation and perspiration of a wearer are seriously hindered; the ventilation valve is arranged on the protective clothing, which is the most simple and easy technical scheme for breaking the damp-heat transfer barrier and realizing the exchange of the internal and external air of the protective clothing.
In order to realize the controlled exchange of the external air inside the protective clothing, eliminate the human body heat dissipation of the wearer of the protective clothing and prevent various external harmful factors from entering the inside of the protective clothing through the vent valve, the vent valve which has a simple structure, is reliable and effective and can effectively prevent various harmful factors from entering the inside of the protective clothing through the valve is needed. In order to meet the requirements, a multifunctional vent valve which has the advantages of unidirectional air inlet, air inlet filtration, opening adjustment and unidirectional air exhaust and can prevent airflow from flowing reversely is needed, has a complex structure and brings inconvenience to the operation of firemen. Therefore, there is a need for a fire-fighting smoke-proof and flame-retardant protective garment with a simple structure and an openable and closable ventilation structure.
Disclosure of Invention
The invention aims to provide a smoke-proof and flame-retardant protective garment with an openable and closable ventilation structure for fire fighting, which is provided with a ventilation assembly, a one-way valve body is arranged in an air inlet pipe, the burning sensation of a fireman is relieved in time by discharging heat in the protective garment, and the connection structure is simple, so that the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
a fire-fighting smoke-proof flame-retardant protective garment with an openable ventilation structure comprises a cap part, a coat part and a trousers part, wherein the cap part and the coat part are integrally formed, magic tapes are annularly arranged at the connecting position of the coat part and the trousers part, soft material layers are arranged on the cap part, the coat part and the trousers part, each soft material layer comprises a flame-retardant layer, a heat-insulating layer, a skin-friendly layer and a protective strip layer, the heat-insulating layer is arranged between the flame-retardant layer and the skin-friendly layer, the protective strip layer is arranged between the heat-insulating layer and the skin-friendly layer, and a ventilation assembly is arranged in the middle position of the front side of the coat part;
go up clothing portion back and be provided with and prevent falling the subassembly, prevent falling the subassembly and include fixed plate and guard plate, fixedly connected with spring between fixed plate and the guard plate, the fixed plate top is provided with the first kink towards clothing portion, first kink top department elastic connection has the arc layer board, the guard plate bottom is provided with the second kink towards clothing portion, the radian of buckling of second kink matches the setting with human buttock radian.
The inner protection shell is arranged in the soft material of the cap portion and matched with the head contour of a human body, and a sliding type protective glass plate is arranged on the front side of the inner protection shell.
The novel clothes with the filtering rings comprises an upper clothes part and sleeves, wherein two groups of sleeves are symmetrically arranged on two sides of the upper clothes part, protective gloves are integrally formed at sleeve openings of the sleeves, an opening is formed in one side between each protective glove and each sleeve, the openings are bonded through magic tapes, the sleeves are close to the sleeve openings and are arrayed in an annular equidistant mode to form ventilation holes, and the ventilation holes are internally provided with filtering rings.
The ventilating assembly comprises an integrated box, a micro fan, an air inlet pipe, a controller and a power supply, the micro fan and the power supply are connected in a telecommunication mode and are fixedly installed on one side of the inner wall of the integrated box respectively, one side of the outer wall of the integrated box is fixedly connected to the front side of the upper garment portion, one end of the air inlet pipe is fixedly communicated with the shoulder portion of the upper garment portion, and the other end of the air inlet pipe is fixedly communicated with the integrated box.
The outer sides of two groups of trouser legs of the trouser part are wrapped with protective pads, each protective pad also comprises a flame-retardant layer, a spacer is arranged between the inner side wall of each flame-retardant layer and the outer wall of the trouser part, and each spacer is of an EVA foam anti-collision pad structure with the thickness of 15-20 mm.
The upper garment part is fixedly provided with a protective air bag ring at the waist and abdomen position, the protective air bag ring is fixedly communicated with the air inlet pipe, and one end of the air inlet pipe is provided with a check valve body.
The flame-retardant layer comprises a fireproof fiber fabric, a bamboo fiber and ramie fiber blended fabric, a nylon fiber and cotton fiber fabric, the nylon fiber and the cotton fiber are of a skin-core structure, the skin-core structure comprises a core layer and a skin layer, the core layer is a cotton fiber, the skin layer is set to be a nylon fiber, and the cotton fiber is coated in the nylon fiber layer.
The heat insulation layer comprises double-layer fabrics and a PTFE (polytetrafluoroethylene) film, wherein the double-layer fabrics are of double-layer interval structures and are formed by weaving high-temperature-resistant flame-retardant fibers, anti-static fibers and flame-retardant monofilaments through warp knitting or weft knitting.
The protective air bag comprises an upper garment part and a lower garment part, wherein a zipper is arranged at the front part of the upper garment part, a magic tape is arranged outside the zipper, gluing pressing edges are arranged at the positions, located on the zipper, of the protective air bag rings, and a buckle is arranged between the two gluing pressing edges.
In summary, due to the adoption of the technology, the invention has the beneficial effects that:
according to the invention, the ventilating component is arranged, the air inlet pipe which is simultaneously communicated with the coat part is communicated by using the micro fan, the one-way valve body is arranged in the air inlet pipe, the burning sensation of a fireman is relieved in time by discharging heat in the protective clothing, and the air outlet with the filter ring is arranged at the sleeve opening of the sleeve, so that the air permeability is improved, and meanwhile, the gas with impurities outside is prevented from entering the protective clothing;
according to the invention, the anti-falling component is arranged on the back of the upper garment part, and the first bending part and the second bending part in the anti-falling component are respectively matched with the neck and the hip of a human body, so that when a fireman topples backwards or an object topples from the rear of the fireman, protection or buffering of relative force can be provided, and the fireman is effectively and timely protected.
Drawings
FIG. 1 is a schematic structural view of a fire-fighting smoke-proof and flame-retardant protective garment with an openable and closable ventilation structure according to the present invention;
FIG. 2 is a schematic side view of a fire-fighting smoke-proof and flame-retardant protective garment with an openable/closable ventilation structure according to the present invention;
FIG. 3 is a schematic view of a partial perspective structure of an upper garment of the smoke-proof and flame-retardant fire-protection suit for fire fighting, which is provided with an openable and closable ventilation structure according to the present invention;
FIG. 4 is an enlarged schematic view of a portion A of the smoke-proof and flame-retardant type protective clothing for fire fighting, which is provided with an openable and closable ventilation structure according to the present invention;
FIG. 5 is a schematic cross-sectional view of an integrated box of the smoke-proof and flame-retardant protective clothing for fire fighting, which is provided with an openable and closable ventilation structure according to the present invention;
FIG. 6 is a schematic cross-sectional view of the sleeves of the smoke-proof and flame-retardant protective garment with an openable and closable ventilation structure according to the present invention.
In the figure: 1. a cap portion; 101. a protective housing; 102. a cover glass plate; 2. a garment-applying section; 201. sleeves; 202. protective gloves; 203. an opening; 204. a vent hole; 205. a filter ring; 3. a pants part; 4. magic tape; 5. a flame retardant layer; 6. a thermal insulation layer; 7. a skin-friendly layer; 8. a protective strip layer; 9. a vent assembly; 901. an integration box; 902. a micro fan; 903. an air inlet pipe; 904. a controller; 905. a power source; 10. a fall-resistant assembly; 1001. a fixing plate; 1002. a protection plate; 1003. a spring; 1004. a first bent portion; 1005. an arc-shaped supporting plate; 1006. a second bent portion; 11. a soft material layer; 12. a protective pad; 13. a spacer; 14. a protective airbag ring; 15. a check valve body; 16. gluing and edge pressing; 17. and (5) buckling.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example 1
The invention provides a fire-fighting smoke-proof flame-retardant protective garment with an openable and closable ventilation structure, which comprises a cap part 1, a coat part 2 and a trousers part 3, wherein the cap part 1 and the coat part 2 are integrally formed, magic tapes 4 are annularly arranged at the connecting positions of the coat part 2 and the trousers part 3, and the magic tapes 4 are used for connecting the coat part 2 and the trousers part 3 in a wrapping manner, so that the integration performance of the whole protective garment is ensured, and a wearer is protected in an all-round manner;
an inner protection shell 101 is arranged in the soft material of the cap portion 1, the inner protection shell 101 is matched with the outline of the head of a human body, a sliding type protective glass plate 102 is arranged on the front side of the inner protection shell 101, the inner protection shell 101 is made of hard non-metal materials, the protection of the head of a wearer is improved, and a more stable mechanical structure is provided for the sliding support of the sliding type protective glass plate 102.
Two sets of sleeves 201 are installed to 2 bilateral symmetry of upper garment portion, sleeve opening department integrated into one piece of sleeve 201 has protective gloves 202, opening 203 has been seted up to one side between protective gloves 202 and the sleeve 201, opening 203 department is pasted 4 bonds through the magic, sleeve 201 is close sleeve opening annular equidistance array and has ventilation hole 204, be provided with in the ventilation hole 204 and filter ring 205, set up the ventilation hole 204 that has filter ring 205 in sleeve 201 sleeve opening department, when increasing whole protective clothing's the nature of ventilating, avoid the outside to have the gas of impurity to get into inside the protective clothing by ventilation hole 204.
The outer sides of two groups of trouser legs of the trouser part 3 are wrapped with protective pads 12, the protective pads 12 also comprise flame-retardant layers 5, spacers 13 are arranged between the inner side walls of the flame-retardant layers 5 and the outer walls of the trouser part 3, the spacers 13 are EVA foam anti-collision pad structures with the thickness of 15-20mm, and due to the special environment of a fire scene of emergency rescue for firemen, objects which are not known often collide with the bodies of the firemen, especially the legs, the protective pads 12 are additionally arranged, so that the firemen are better protected.
The hat part 1, the coat part 2 and the pants part 3 are all provided with soft material layers 11, each soft material layer 11 comprises a flame-retardant layer 5, a heat-insulating layer 6, a skin-friendly layer 7 and a protective strip layer 8, the heat-insulating layer 6 is arranged between the flame-retardant layer 5 and the skin-friendly layer 7, the protective strip layer 8 is arranged between the heat-insulating layer 6 and the skin-friendly layer 7, the protective strip layer 8 is additionally arranged between the heat-insulating layer 6 and the skin-friendly layer 7, and when the hat part, the coat part and the pants part are extruded or collided by external force, certain compression resistance and buffering effects can be achieved, and firefighters can be protected better; flame retardant layer 5 includes fire prevention fiber fabric, bamboo primary fiber and ramie fiber blended fabric and nylon fiber and cotton fiber fabric, nylon fiber and cotton fiber are the skin core structure, the skin core structure includes sandwich layer and cortex, the sandwich layer is cotton fiber, the cortex sets up to nylon fiber, cotton fiber cladding is in the nylon fiber in situ, insulating layer 6 includes double-deck fabric and PTFE membrane, double-deck fabric is double-deck interval structure, adopts warp knitting or weft knitting to weave by high temperature resistant flame retardant fiber, antistatic fiber and fire-retardant monofilament and forms, and the fiber fabric homoenergetic that adopts is effectual plays fire-retardant and thermal-insulated effect.
The central position of the front side of the upper garment part 2 is provided with a ventilation assembly 9, the ventilation assembly 9 comprises an integrated box 901, a micro fan 902, an air inlet pipe 903, a controller 904 and a power supply 905, the micro fan 902 and the power supply 905 are in telecommunication connection and are respectively and fixedly arranged on one side of the inner wall of the integrated box 901, one side of the outer wall of the integrated box 901 is fixedly connected with the front side of the upper garment part 2, one end of the air inlet pipe 903 is fixedly communicated with the shoulder position of the upper garment part 2, the other end of the air inlet pipe 903 is fixedly communicated with the integrated box 901, the upper garment part 2 is fixedly provided with a protective air bag ring 14 at the waist and abdomen position, the protective air bag ring 14 and the air inlet pipe 903 are fixedly communicated, when the air inlet pipe 903 is communicated with the inner part 2, a plurality of groups of branch pipes can be branched and are respectively distributed on the inner walls of the upper garment part 2 and the trousers part 3, so as to ensure that the openings of the branch pipes are communicated with the spaces in the upper garment part 2 and the trousers part 3, the inside and outside air of the protective suit is communicated in time, the ventilating assembly 9 is arranged, the micro fan 902 is used for communicating with the air inlet pipe 903 which is communicated with the coat part 1 at the same time, the one-way valve body 15 is arranged in the air inlet pipe 903, the burning sensation of a fireman is relieved in time through the discharge of heat inside the protective suit, and the air outlet with the filter ring 205 is arranged at the sleeve opening of the sleeve 201, so that the air permeability is improved, and meanwhile, the gas with impurities outside is prevented from entering the protective suit; and intake pipe 903 one end is provided with check valve body 15, 2 front parts of the coat portion are provided with the zip fastener, and the zip fastener outside also is provided with magic subsides 4, protective air bag ring 14 is located the zip fastener position and is provided with veneer blank holder 16, is provided with buckle 17 between two sets of veneer blank holder 16.
The back of the upper garment part 2 is provided with an anti-falling assembly 10, the anti-falling assembly 10 comprises a fixing plate 1001 and a protection plate 1002, a spring 1003 is fixedly connected between the fixing plate 1001 and the protection plate 1002, the top of the fixing plate 1001 is provided with a first bending part 1004 facing the upper garment part 2, the top end of the first bending part 1004 is elastically connected with an arc-shaped supporting plate 1005, the first bending part 1004 and the arc-shaped supporting plate 1005 are connected through two groups of elastic sheets and are firstly contacted with the neck, and when the external force is applied, the protection effect of buffering and supporting the neck to the maximum extent is achieved; protection plate 1002 bottom is provided with the second kink 1006 towards jacket portion 2, the radian of buckling and the matching of human buttock radian of second kink 1006 set up, prevent falling subassembly 10 through setting up at 2 backs of jacket portion to the utilization is prevented falling first kink 1004 and the second kink 1006 in subassembly 10, respectively with human neck, buttock match each other, take place to topple over backward when the fire fighter, perhaps when having the object to topple over from the fire fighter rear, all can provide the protection or the buffering of relative power, effective timely protects the fire fighter.
Example 2
The flame-retardant layer 5 comprises a fireproof fiber fabric, a bamboo fibril fabric, a ramie fiber fabric, a nylon fiber and a cotton fiber fabric, the nylon fiber and the cotton fiber are of a sheath-core structure, the sheath-core structure comprises a core layer and a skin layer, the core layer is made of the cotton fiber, the skin layer is made of the nylon fiber, the cotton fiber is coated in the nylon fiber layer, the burning point of the ramie fiber fabric is better than that of the bamboo fibril and ramie fiber blended fabric, the cost is lower, and the ramie fiber blended fabric can be used as a substitute.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (9)
1. The utility model provides a fire control that possesses ventilation structure that can open and shut is with fire prevention fire-retardant protective clothing of cigarette, includes cap portion (1), jacket portion (2) and trousers portion (3), cap portion (1) and jacket portion (2) integrated into one piece set up, the coat portion (2) and trousers portion (3) hookup location annular are provided with magic subsides (4), its characterized in that: the hat part (1), the coat part (2) and the trousers part (3) are all provided with soft material layers (11), each soft material layer (11) comprises a flame-retardant layer (5), a heat-insulating layer (6), a skin-friendly layer (7) and a protective strip layer (8), the heat-insulating layer (6) is arranged between the flame-retardant layer (5) and the skin-friendly layer (7), the protective strip layer (8) is arranged between the heat-insulating layer (6) and the skin-friendly layer (7), and a ventilation assembly (9) is arranged in the middle of the front side of the coat part (2);
go up clothing portion (2) back and be provided with and prevent falling subassembly (10), prevent falling subassembly (10) including fixed plate (1001) and guard plate (1002), fixedly connected with spring (1003) between fixed plate (1001) and guard plate (1002), fixed plate (1001) top is provided with first kink (1004) towards clothing portion (2), elastic connection of first kink (1004) top department has arc layer board (1005), guard plate (1002) bottom is provided with second kink (1006) towards clothing portion (2), the radian of buckling and the matching of human buttock of second kink (1006) set up.
2. A fire-fighting smoke-proof and flame-retardant type protective clothing with an openable and closable ventilation structure according to claim 1, characterized in that: an inner protective shell (101) is arranged in the soft material of the cap part (1), the inner protective shell (101) is matched with the head contour of a human body, and a sliding type protective glass plate (102) is arranged on the front side of the inner protective shell (101).
3. A fire-fighting smoke-proof and flame-retardant type protective clothing with an openable and closable ventilation structure according to claim 1, characterized in that: two sets of sleeves (201) are symmetrically installed on two sides of the upper garment portion (2), protective gloves (202) are integrally formed at sleeve openings of the sleeves (201), an opening (203) is formed in one side between each protective glove (202) and each sleeve (201), the openings (203) are bonded through magic tapes, the sleeves (201) are close to the annular equidistant arrays of the sleeves, ventilation holes (204) are formed in the positions, close to the annular equidistant arrays of the sleeves, and filtering rings (205) are arranged in the ventilation holes (204).
4. A fire-fighting smoke-proof and flame-retardant type protective clothing with an openable and closable ventilation structure according to claim 1, characterized in that: the ventilating assembly (9) comprises an integrated box (901), a micro fan (902), an air inlet pipe (903), a controller (904) and a power supply (905), wherein the micro fan (902) is in telecommunication connection with the power supply (905) and is fixedly installed on one side of the inner wall of the integrated box (901) respectively, one side of the outer wall of the integrated box (901) is fixedly connected to the front side of the upper garment part, one end of the air inlet pipe (903) is fixedly communicated with the shoulder position of the upper garment part (2), and the other end of the air inlet pipe (903) is fixedly communicated with the integrated box (901).
5. A fire-fighting smoke-proof and flame-retardant type protective clothing with an openable and closable ventilation structure according to claim 1, characterized in that: the outer side of the two groups of trouser legs of the trouser part (3) is wrapped by a protective pad (12), the protective pad (12) also comprises a flame-retardant layer (5), a spacer (13) is arranged between the inner side wall of the flame-retardant layer (5) and the outer wall of the trouser part (3), and the spacer (13) is an EVA (ethylene vinyl acetate) foam anti-collision pad structure with the thickness of 15-20 mm.
6. The fire-fighting smoke-proof and flame-retardant protective clothing with the openable and closable ventilation structure according to claim 4, wherein: the upper garment portion (2) is fixedly provided with a protective air bag ring (14) at the waist and abdomen position, the protective air bag ring (14) is fixedly communicated with an air inlet pipe (903), and one end of the air inlet pipe (903) is provided with a check valve body (15).
7. A fire-fighting smoke-proof and flame-retardant type protective clothing with an openable and closable ventilation structure according to claim 1, characterized in that: the flame-retardant layer (5) comprises a fireproof fiber fabric, a bamboo fiber and ramie fiber blended fabric, a nylon fiber and cotton fiber fabric, the nylon fiber and the cotton fiber are of a skin-core structure, the skin-core structure comprises a core layer and a skin layer, the core layer is a cotton fiber, the skin layer is set to be a nylon fiber, and the cotton fiber is coated in the nylon fiber layer.
8. A fire-fighting smoke-proof and flame-retardant type protective clothing with an openable and closable ventilation structure according to claim 1, characterized in that: the heat insulation layer comprises a double-layer fabric and a PTFE (polytetrafluoroethylene) film, wherein the double-layer fabric is of a double-layer interval structure and is formed by weaving high-temperature-resistant flame-retardant fibers, anti-static fibers and flame-retardant monofilaments through warp knitting or weft knitting.
9. The fire-fighting smoke-proof and flame-retardant protective clothing with the openable and closable ventilation structure according to claim 4, wherein: the protective air bag is characterized in that a zipper is arranged at the front part of the upper garment part (2), a magic tape is arranged outside the zipper, a gluing pressing edge (16) is arranged at the position, located on the zipper, of the protective air bag ring (14), and a buckle (17) is arranged between the two gluing pressing edges (16).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111207380.2A CN113813522A (en) | 2021-10-18 | 2021-10-18 | Fire-fighting smoke-proof flame-retardant protective clothing with openable ventilation structure |
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| CN202111207380.2A CN113813522A (en) | 2021-10-18 | 2021-10-18 | Fire-fighting smoke-proof flame-retardant protective clothing with openable ventilation structure |
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| JPH11350215A (en) * | 1998-06-03 | 1999-12-21 | Kuramoto Sangyo:Kk | Fireproof clothing |
| CN201182218Y (en) * | 2008-10-08 | 2009-01-21 | 中国人民解放军总装备部后勤部防疫大队 | Special type fuel light protection harness |
| CN204146388U (en) * | 2014-09-09 | 2015-02-11 | 福州春晖制衣有限公司 | A kind of novel emergency is speedily carried out rescue work clothes |
| CN105816975A (en) * | 2016-03-25 | 2016-08-03 | 苏州萃智新技术开发有限公司 | Flame-retardant firefighter uniform |
| CN109159512A (en) * | 2018-08-14 | 2019-01-08 | 江苏百护纺织科技有限公司 | A kind of heat insulation type protective garment |
| CN109733013A (en) * | 2019-01-28 | 2019-05-10 | 圣华盾防护科技股份有限公司 | A kind of fire retardant protective clothing fabric and protective garment |
| CN110743112A (en) * | 2019-11-23 | 2020-02-04 | 深圳市威仕度服装有限公司 | Household flame-retardant fiber fireproof clothing |
| CN212118797U (en) * | 2019-12-04 | 2020-12-11 | 浙江宇安消防装备有限公司 | Fire-fighting protective clothing for firemen |
| CN212139509U (en) * | 2020-04-16 | 2020-12-15 | 响水景萱服饰制造有限公司 | Protective clothing |
| CN111972733A (en) * | 2020-08-10 | 2020-11-24 | 黄山揽胜天下户外用品有限公司 | Reusable antiviral treatment protective clothing |
| CN112076406A (en) * | 2020-08-12 | 2020-12-15 | 安徽天元医疗科技有限公司 | Protective clothing for fire control |
| CN111972734A (en) * | 2020-09-01 | 2020-11-24 | 张言明 | Medical protective clothing with isolation effect |
| CN213667618U (en) * | 2020-10-12 | 2021-07-13 | 江西特护泰防护科技有限公司 | Split type fire clothes of keeping away with anti function that falls |
| CN112273753A (en) * | 2020-11-16 | 2021-01-29 | 林元声 | Vacuum suction attaching type whole body protective clothing |
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