CN219646570U - Sodium fire protective clothing - Google Patents
Sodium fire protective clothing Download PDFInfo
- Publication number
- CN219646570U CN219646570U CN202222148174.5U CN202222148174U CN219646570U CN 219646570 U CN219646570 U CN 219646570U CN 202222148174 U CN202222148174 U CN 202222148174U CN 219646570 U CN219646570 U CN 219646570U
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- China
- Prior art keywords
- suit
- piece
- magic tape
- piece suit
- headgear
- Prior art date
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title claims abstract description 44
- 229910052708 sodium Inorganic materials 0.000 title claims abstract description 44
- 239000011734 sodium Substances 0.000 title claims abstract description 44
- 230000001681 protective effect Effects 0.000 title claims abstract description 23
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003063 flame retardant Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 239000011810 insulating material Substances 0.000 claims abstract description 4
- 210000002414 leg Anatomy 0.000 claims description 21
- 210000000988 bone and bone Anatomy 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 12
- 239000002826 coolant Substances 0.000 claims description 4
- 210000003127 knee Anatomy 0.000 claims description 3
- 238000004880 explosion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 206010019345 Heat stroke Diseases 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 231100000075 skin burn Toxicity 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to sodium fire protective clothing, which comprises a headgear, a coverall, gloves and foot covers; the one-piece suit is formed by integrally connecting one-piece suit upper clothing and one-piece suit lower clothing, the one-piece suit upper clothing comprises one-piece suit sleeves, and the one-piece suit lower clothing comprises one-piece suit trouser legs; the upper garment of the one-piece garment is connected with the headgear in a closing way through the magic tape; the trouser legs and the leg sleeves of the one-piece suit are connected in a closing way through the magic tape; the sleeves of the one-piece suit are in closed connection with the gloves through tightening belts; the fabrics of the head cover, the one-piece suit, the glove and the foot cover are all three layers, and comprise an inner layer, a middle layer and an outer layer; a comfort layer made of a permanent flame retardant material; the middle layer is a waterproof breathable heat-insulating layer made of waterproof breathable heat-insulating materials; the outer layer is a flame-retardant and anti-slip layer made of a high-strength permanent flame-retardant material. The sodium fire protective clothing disclosed by the utility model comprehensively protects the fire-fighting rescue personnel during the sodium fire fight process.
Description
Technical Field
The utility model relates to the technical field of fire protection personal protection, in particular to sodium fire protection clothing.
Background
During sodium injection, debugging, transferring and overhaul of the sodium-cooled fast reactor unit, the risks of running, overflowing, dripping, leaking and the like exist in the connecting parts such as flanges, valves and the like of sodium-related pipelines. Sodium is a very active metal element, and can be subjected to chemical reaction with various substances, for example, sodium fire can be generated when high-temperature liquid sodium contacts with air, and a large amount of toxic dense smoke can cause injury such as personnel airway burn; the high-temperature liquid sodium can generate hydrogen to explode when contacting with water or acid, and the high-temperature liquid sodium can cause skin burn when contacting with human skin. The manual intervention means aiming at the sodium fire needs the rescue personnel to fight closely for fire extinguishment, the danger of the sodium fire and the high-temperature radiant heat seriously threaten the safety of the fire extinguishment rescue personnel, and the sodium fire protective clothing for comprehensively protecting the fire extinguishment rescue personnel is lacking in the market at present.
Disclosure of Invention
Based on the above, it is necessary to provide a sodium fire protective suit for comprehensively protecting the fire fighter during sodium fire fight to ensure the safety of the fire fighter and smoothly implement fire fight.
In order to achieve the above object, the present utility model provides the following technical solutions:
a sodium fire protective suit, which comprises a head cover, a one-piece suit, a glove and a foot cover; the one-piece suit is formed by integrally connecting one-piece suit upper clothing and one-piece suit lower clothing, the one-piece suit upper clothing comprises one-piece suit sleeves, and the one-piece suit lower clothing comprises one-piece suit trouser legs; the upper garment of the one-piece garment is connected with the headgear in a closing way through the magic tape; the trouser legs and the leg sleeves of the one-piece suit are connected in a closing way through the magic tape; the sleeves of the one-piece suit are in closed connection with the gloves through tightening belts; the fabrics of the head cover, the one-piece suit, the glove and the foot cover are all three layers, and comprise an inner layer, a middle layer and an outer layer; a comfort layer made of a permanent flame retardant material; the middle layer is a waterproof breathable heat-insulating layer made of waterproof breathable heat-insulating materials; the outer layer is a flame-retardant and anti-slip layer made of a high-strength permanent flame-retardant material.
Further, the one-piece clothes upper garment further comprises a one-piece clothes collar, one-piece clothes shoulders, one-piece clothes chest and one-piece clothes back, wherein the one-piece clothes chest and the one-piece clothes back are integrally connected with the one-piece clothes shoulders and the one-piece clothes collar, and sleeves of the one-piece clothes are integrally connected with armholes formed by connecting the one-piece clothes shoulders and the one-piece clothes chest and armholes formed by connecting the one-piece clothes shoulders and the one-piece clothes back; the chest part of the upper garment of the one-piece garment is provided with an opening, and a person wears and takes off the upper garment through the opening and seals the upper garment by a zipper and a magic tape.
Further, a magic tape A is arranged in the headgear, a piece of jump suit jacket is provided with a magic tape B, and the magic tape A on the headgear is matched with the magic tape B on the piece of jump suit jacket; the coat and the headgear of the coveralls are attached to each other through the magic tape A and the magic tape B to form closed connection.
Further, a pair of goggles is arranged outside the headgear.
Further, the headgear is a flame retardant knit headgear.
Further, a magic tape C is arranged inside the foot sleeve, a magic tape D is arranged outside the foot sleeve, a magic tape E is arranged on the trouser legs of the coverall, and the magic tape C and the magic tape D are respectively matched with the magic tape E; the trouser legs and the leg sleeves of the coveralls are attached to each other through the magic tape C/the magic tape D and the magic tape E to form closed connection.
Further, an air respirator protection bag is arranged on the back of the one-piece suit.
Further, the sleeves of the one-piece suit are provided with the light reflecting strips A, the upper garment of the one-piece suit is provided with the light reflecting strips B, the trouser legs of the one-piece suit are provided with the light reflecting strips C, the outer surface of the protective bag of the air respirator is provided with the light reflecting strips D, and the gloves are provided with the light reflecting strips E.
Further, the knee of the one-piece suit is provided with a wear-resistant layer A, and the elbow of the one-piece suit is provided with a wear-resistant layer B.
Further, the chest of the one-piece suit is provided with a pocket A, and the crotch of the one-piece suit is provided with a pocket B.
Further, the waist of the one-piece suit is provided with an elastic adjusting belt.
Further, the inside of the coveralls is provided with a dustproof and explosion-proof ear bone conduction communication system; the chest of the one-piece suit is internally provided with a cooling system.
Further, the dustproof and explosion-proof ear bone conduction communication system comprises a microphone, an ear bone vibration microphone and an intercom button, wherein the microphone is respectively connected with the ear bone vibration microphone and the intercom button through connecting wires.
Further, the cooling system is two cooling bags assembled with cooling agents, the size of each cooling bag is 32 cm, the working temperature is 10-18 ℃, and the service time is 3-4 hours.
The beneficial technical effects of the utility model are as follows:
the sodium fire protective clothing disclosed by the utility model comprehensively protects the fire-fighting rescue personnel during the sodium fire extinguishing process, and ensures the safety of the fire-fighting rescue personnel and the smooth implementation of the extinguishing task.
The sodium fire protective clothing is of a fully-closed type, any part of a human body is not exposed outside, meanwhile, the fabric of each part consists of the flame-retardant chemical-resistant layer, the waterproof breathable heat-insulating layer and the comfortable layer, and in the sodium fire extinguishing process, fire extinguishing personnel and on-site liquid sodium drops and smoke are completely isolated and protected, so that the risk that the sodium drops ignite the protective clothing and are exposed outside skin to contact sodium is avoided.
The sodium fire protective clothing is internally provided with the communication system, adopts the bone conduction technology, can be directly connected with external command without holding an interphone by a fire fighter, has clear and loud tone quality, has a voice amplification function, is convenient for the fire fighter to timely feed back the fire scene condition and receive external command instructions, simultaneously releases the hands of the fighter, and is convenient for the fighter to carry out fire extinguishing actions.
According to the sodium fire protective clothing, the cooling system is arranged inside, so that the risk of extinguishing heatstroke of fire extinguishing personnel at high temperature for a long time is avoided.
Drawings
FIG. 1 is a front view of a coverall;
FIG. 2 is a rear view of the coveralls;
FIG. 3 is a schematic view of a headgear construction;
FIG. 4 is a schematic view of a glove structure;
FIG. 5 is a schematic diagram of a foot cover structure;
FIG. 6 is a schematic view of the internal structure of the foot cover;
FIG. 7 is a schematic diagram of a fabric structure;
FIG. 8 is a schematic diagram of a dustproof and explosion-proof ear bone conduction communication system;
fig. 9 is a schematic diagram of a cooling system.
In the figure, 1, a headgear; 2. a magic tape A; 3. magic tape B; 4. a reflective strip A; 5. a magic tape E; 6. a wear-resistant layer A; 7. a pocket A; 8. a pocket B; 9. a protective eye lens; 10. an air respirator protection bag; 11. a wear-resistant layer B; 12. a reflective strip D; 13. a reflective strip B; 14. a reflective strip C; 15. an adjusting belt; 16. a magic tape C; 17. a magic tape D; 18. an inner layer; 19. a middle layer; 20. an outer layer; 21. an elastic band; 22. and (5) reflecting strips E.
Detailed Description
In the description of the present utility model, it should be understood that the terms "left", "right", "above", "below", "outside", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The utility model is described in further detail below with reference to the drawings and examples.
Example 1
A sodium fire protective suit, which comprises a head cover 1, a one-piece suit, gloves and foot covers; the one-piece suit is formed by integrally connecting one-piece suit upper clothing and one-piece suit lower clothing, the one-piece suit upper clothing comprises one-piece suit sleeves, and the one-piece suit lower clothing comprises one-piece suit trouser legs; the upper garment of the one-piece garment is connected with the headgear 1 in a closing way through a magic tape; the trouser legs and the leg sleeves of the one-piece suit are connected in a closing way through the magic tape; the sleeves of the one-piece suit are in closed connection with the glove through the tightening belts 21; the fabric of the headgear 1, the coveralls, the gloves and the foot covers is three layers, and comprises an inner layer 18, a middle layer 19 and an outer layer 20; the inner layer 18 is a comfortable layer made of a permanent flame-retardant material, and is soft and comfortable to wear, and the liquid sodium at 150 ℃ is not burnt or corroded due to dripping, does not melt and drip, absorbs moisture and sweat; the middle layer 19 is a waterproof breathable heat-insulating layer made of waterproof breathable heat-insulating materials, can prevent water and other general chemical states from penetrating, prevent sweat from penetrating outwards and timely discharge a large amount of hot air generated in the body; the outer layer 20 is a flame-retardant and anti-slip layer made of a high-strength permanent flame-retardant material, and can meet the requirement that liquid sodium at 150 ℃ drops without burning or corrosion.
The sodium fire protective clothing is of a totally-enclosed type, any part of a human body is not exposed, and the protective clothing is integrally convenient for a team member to put on and take off.
Further, the one-piece clothes upper garment further comprises a one-piece clothes collar, one-piece clothes shoulders, one-piece clothes chest and one-piece clothes back, wherein the one-piece clothes chest and the one-piece clothes back are integrally connected with the one-piece clothes shoulders and the one-piece clothes collar, and sleeves of the one-piece clothes are integrally connected with armholes formed by connecting the one-piece clothes shoulders and the one-piece clothes chest and armholes formed by connecting the one-piece clothes shoulders and the one-piece clothes back; the chest part of the upper garment of the one-piece garment is provided with an opening, and a person wears and takes off the upper garment through the opening and seals the upper garment by a zipper and a magic tape.
Further, a magic tape A2 is arranged in the headgear 1, a piece of one-piece clothing is provided with a magic tape B3, and the magic tape A2 on the headgear 1 is matched with the magic tape B3 on the piece of one-piece clothing; the coat of the coverall is attached to the headgear 1 through the magic tape A2 and the magic tape B3 to form a closed connection.
Further, a pair of goggles 9 is provided outside the headgear 1.
Further, the headgear 1 is a flame retardant knitted headgear.
Further, a magic tape C16 is arranged inside the foot sleeve, a magic tape D17 is arranged outside the foot sleeve, a magic tape E5 is arranged on the trouser legs of the coverall, and the magic tape C16 and the magic tape D17 are respectively matched with the magic tape E5; the trouser legs and the leg sleeves of the coveralls are attached to each other through the magic tape C16/the magic tape D17 and the magic tape E5 to form closed connection.
Further, the back of the coveralls is provided with an air respirator protection bag 10.
Further, the sleeves of the one-piece suit are provided with the light reflecting strips A4, the upper garment of the one-piece suit is provided with the light reflecting strips B13, the trouser legs of the one-piece suit are provided with the light reflecting strips C14, the outer surface of the air respirator protection bag 10 is provided with the light reflecting strips D12, and the gloves are provided with the light reflecting strips E22.
Further, the knee of the one-piece suit is provided with a wear-resistant layer A6, and the elbow of the one-piece suit is provided with a wear-resistant layer B11.
Further, the chest of the one-piece suit is provided with a pocket A7, and the crotch of the one-piece suit is provided with a pocket B8.
Further, an elastic adjusting band 15 is arranged at the waist of the one-piece suit.
Further, a dustproof and explosion-proof ear bone conduction communication system is arranged in the coverall and is used for field communication; the chest of the one-piece suit is internally provided with the pockets, a plurality of groups of ice bags are arranged in the pockets to form a cooling system, and the risk that fire-fighting rescue workers extinguish heatstroke at high temperature for a long time is avoided.
Further, the dustproof and explosion-proof ear bone conduction communication system comprises a microphone, an ear bone vibration microphone and an intercom button, wherein the microphone is respectively connected with the ear bone vibration microphone and the intercom button through connecting wires, the dustproof and explosion-proof ear bone conduction communication system can be a product with corresponding functions purchased from the market, and the dustproof and explosion-proof ear bone conduction communication system of the embodiment is purchased from Nanjing American sound acoustic technology Co, and the model is ZXF-H6M6.
The dustproof and explosion-proof ear bone conduction communication system adopts bone conduction technology, can directly communicate with external command without the need of a handheld interphone of fire-fighting rescue workers, has a voice amplifying function, is clear and loud, is convenient for the fire-fighting workers to timely feed back fire scene conditions and receive external command instructions, simultaneously releases the hands of the fire-fighting rescue workers, and is convenient for the fire-fighting rescue workers to conduct fire-fighting actions.
Further, the cooling system is two cooling bags assembled with cooling agents, the size of the cooling bags is 32 cm, the cooling bags are light, the working temperature is 10-18 ℃, the service time is 3-4 hours, and the cooling bags filled with the cooling agents can be repeatedly used.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (12)
1. The sodium fire protective clothing is characterized by comprising a headgear (1), a one-piece suit, gloves and foot covers; the one-piece suit is formed by integrally connecting one-piece suit upper clothing and one-piece suit lower clothing, the one-piece suit upper clothing comprises one-piece suit sleeves, and the one-piece suit lower clothing comprises one-piece suit trouser legs; the upper garment of the one-piece garment is connected with the head cover (1) in a closing way through the magic tape; the trouser legs and the leg sleeves of the one-piece suit are connected in a closing way through the magic tape; the sleeves of the one-piece suit are in closed connection with the gloves through tightening belts (21); the fabric of the headgear (1), the coveralls, the gloves and the foot covers is three layers, and comprises an inner layer (18), a middle layer (19) and an outer layer (20); -said inner layer (18) is a comfort layer made of a permanent flame retardant material; the middle layer (19) is a waterproof breathable heat-insulating layer made of waterproof breathable heat-insulating materials; the outer layer (20) is a flame-retardant and anti-slip layer made of a high-strength permanent flame-retardant material.
2. The sodium fire protection suit of claim 1, wherein the suit further comprises a suit collar, a suit shoulder, a suit chest and a suit back, the suit chest and the suit back being integrally connected at the suit shoulder and the suit collar, the suit sleeves being integrally connected with an armhole formed by the connection of the suit shoulder and the suit chest and an armhole formed by the connection of the suit shoulder and the suit back; the chest part of the one-piece suit is provided with an opening, and the opening is in closed connection with the one-piece suit through a zipper and a magic tape.
3. The sodium fire protective clothing according to claim 1, wherein a magic tape A (2) is arranged inside the headgear (1), the coverall is provided with a magic tape B (3), and the magic tape A (2) on the headgear (1) is matched with the magic tape B (3) on the coverall; the coat of the coverall is attached to the headgear (1) through the magic tape A (2) and the magic tape B (3) to form closed connection.
4. A sodium fire protective garment according to claim 3, characterised in that the hood (1) is externally provided with a protective eye lens (9).
5. A sodium fire protective garment according to claim 3, wherein the headgear (1) is a flame retardant knitted headgear.
6. A sodium fire protective garment according to claim 3, wherein a magic tape C (16) is arranged inside the foot cover, a magic tape D (17) is arranged outside the foot cover, a magic tape E (5) is arranged on the trouser legs of the coverall, and the magic tape C (16) and the magic tape D (17) are respectively matched with the magic tape E (5); the trouser legs and the leg sleeves of the coveralls are attached to the magic tape E (5) through the magic tape C (16)/the magic tape D (17) to form closed connection.
7. Sodium fire protection suit according to claim 2, characterized in that the back of the suit is provided with an air respirator protection bag (10).
8. The sodium fire protection suit of claim 7, wherein the sleeves of the suit are provided with reflective strips A (4), the upper suit is provided with reflective strips B (13), the trouser legs of the suit are provided with reflective strips C (14), the outer surface of the air respirator protection bag (10) is provided with reflective strips D (12), and the gloves are provided with reflective strips E (22).
9. Sodium fire protection suit according to claim 2, characterized in that the knee of the suit is provided with a wear layer a (6), the elbow of the suit is provided with a wear layer B (11), the chest of the suit is provided with a pocket a (7), the crotch of the suit is provided with a pocket B (8), and the waist of the suit is provided with an elastic adjusting band (15).
10. The sodium fire protection suit of claim 2, wherein the suit is internally provided with a dustproof and explosion-proof ear bone conduction communication system; the chest of the one-piece suit is internally provided with a cooling system.
11. A sodium fire protection garment according to claim 10, wherein the dustproof and explosion proof ear bone conduction communication system comprises a microphone, an ear bone vibration microphone and an intercom button, wherein the microphone is connected with the ear bone vibration microphone and the intercom button respectively.
12. A sodium fire protection garment according to claim 10, wherein the cooling system comprises two cooling bags assembled with cooling agent, the cooling bags are 32 x 14cm in size, the working temperature is 10-18 ℃, and the service time is 3-4 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222148174.5U CN219646570U (en) | 2022-08-16 | 2022-08-16 | Sodium fire protective clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222148174.5U CN219646570U (en) | 2022-08-16 | 2022-08-16 | Sodium fire protective clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219646570U true CN219646570U (en) | 2023-09-08 |
Family
ID=87860139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222148174.5U Active CN219646570U (en) | 2022-08-16 | 2022-08-16 | Sodium fire protective clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219646570U (en) |
-
2022
- 2022-08-16 CN CN202222148174.5U patent/CN219646570U/en active Active
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