Explosion-proof fire-extinguishing protective clothing for firemen

Abstract

The utility model relates to the technical field of firefighter fire extinguishing protective clothing, in particular to explosion-proof firefighter fire extinguishing protective clothing which comprises a protective jacket and protective trousers, the protective jacket comprises a front piece, sleeves, a neckline and a rear piece, two sets of auxiliary rope containing cavities are formed in the rear piece, and extension openings communicated with the auxiliary rope containing cavities are formed in the rear piece. An auxiliary rope penetrates through the auxiliary rope containing cavities, the two ends of the auxiliary rope extend into the two sets of auxiliary rope containing cavities respectively, and the rear piece is connected with a protection piece used for protecting the extension opening. The protective trousers comprise a trouser body and straps connected to the trouser body. The front piece, the sleeves, the neckline, the rear piece and the trouser body each comprise an outer layer, an anti-explosion layer, a waterproof breathable layer and a comfortable layer. By adopting the split structural design and the cloth design of the protective jacket and the protective trousers, the protective clothing can resist impact waves and fragment impact generated by explosion, the casualty risk of firefighters in the explosion environment is remarkably reduced, and the performance of the firefighter fire extinguishing protective clothing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fireman's fire protection clothing technical field, specifically is explosion -proof fireman's fire protection clothing. BACKGROUND

[0002] With the development of society, the fire rescue scene is increasingly complex, especially some new type of fire, its danger is extremely high.

[0003] The traditional fireman's fire protection clothing has the functions of flame retardant, heat resistance, waterproof, oil repellency, and washing resistance, but the explosion -proof performance still needs to be improved, for example, the existing patent No. UTILITARIAN CONTENT

[0004] The utility model discloses a fireman's fire protection clothing to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The explosion -proof fireman's fire protection clothing comprises:

[0007] The protective jacket comprises a front piece, a sleeve, a collar and a back piece, two groups of auxiliary rope storage cavities are arranged in the back piece, an outer extension opening is arranged on the back piece and communicated with the auxiliary rope storage cavity, an auxiliary rope is arranged in the auxiliary rope storage cavity, and the two ends of the auxiliary rope extend into the two groups of auxiliary rope storage cavities, respectively.

[0008] The protective trousers comprise a trousers main body and a shoulder strap connected to the trousers main body.

[0009] The front piece, the sleeve, the collar, the back piece and the trousers main body all comprise an outer layer, an explosion -proof layer, a waterproof and breathable layer and a comfortable layer.

[0010] In an optional scheme, one end of the auxiliary rope extending into the auxiliary rope storage cavity is connected with a limiting block, and the length of the limiting block is greater than the length of the outer extension opening.

[0011] In an alternative: the protective sheet is fixedly connected to the back sheet on one side, two groups of fixed buckles are connected to the protective sheet on one side, and two groups of eyelets corresponding to the fixed buckles are arranged on the auxiliary rope.

[0012] In an alternative: the protective sheet is fixedly connected to the back sheet on one side, two groups of fixed buckles are connected to the protective sheet on one side, and two groups of eyelets corresponding to the fixed buckles are arranged on the auxiliary rope.

[0013] In an alternative: the auxiliary rope is provided with an extension rope storage cavity, and an extension rope is arranged in the extension rope storage cavity.

[0014] In an alternative: the sleeve is provided with a sleeve opening reflective strip, and the front sheet and the back sheet are both provided with a coat reflective strip.

[0015] In an alternative: the trousers main body is provided with a waist position connected to a shoulder strap, a knee position connected to a protective patch, and a trousers opening reflective strip.

[0016] In an alternative: the outer layer is an aramid flame-retardant fabric, the explosion-proof layer is a blended fabric, the waterproof and breathable layer includes a flame-retardant aramid non-woven fabric and a PTFE film composite fabric, and the comfort layer is an aramid viscose flame-retardant fabric.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The utility model discloses a split structure design, and the cloth design of the protective coat and the protective trousers can resist the shock wave and fragment impact generated by explosion, significantly reduce the casualty risk of firefighters in the explosion environment, and improve the performance of the firefighter protective clothing.

[0019] The extension rope and the auxiliary rope are pulled out and used together in the utility model, can be used as a lifesaving rope during rescue, and serve as a rescue tool, thereby improving the practicability of the protective clothing. DETAILED DESCRIPTION

[0020] Figure 1 It is a structural schematic view of the utility model.

[0021] Figure 2 It is a structural schematic view of the protective coat in the utility model.

[0022] Figure 3 It is a structural schematic view of the back sheet in the utility model.

[0023] Figure 4 It is a partial structural schematic view of the back sheet in the utility model.

[0024] Figure 5 It is a structural schematic view of the extension rope pulled out part in the utility model.

[0025] Figure 6 It is the structure schematic view of protective trousers in the utility model.

[0026] Figure 7 It is the structure schematic view of protective clothing fabric in the utility model.

[0027] In the drawing: 100, protective jacket; 200, protective trousers;

[0028] 101, front piece; 102, sleeve; 103, sleeve opening reflective strip; 104, jacket reflective strip; 105, collar; 106, back piece; 107, protective piece; 108, magic tape male face; 109, magic tape female face; 110, outer extension opening; 111, auxiliary rope; 112, fixed buckle; 113, buckle eye; 114, pull block; 115, extension rope;

[0029] 201, trousers main body; 202, protective patch; 203, trousers opening reflective strip; 204, shoulder strap;

[0030] 301, outer layer; 302, explosion-proof layer; 303, waterproof and breathable layer; 304, comfort layer. DETAILED DESCRIPTION

[0031] In the utility model, unless another definite provision and limitation, the terms "installation", "connection", "connect", "fix" and so on should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated; can be mechanical connection, also can be electrical connection; can be direct connection, also can be indirect connection through intermediate medium, can be the intercommunication of two elements or the interaction of two elements, unless another definite limitation. For ordinary skilled in the art, can understand the concrete meaning of above-mentioned terms in the utility model according to specific circumstances.

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without making creative labor belong to the range of protection of the utility model.

[0033] Please refer to Figures 1-7 In the embodiment, the explosion-proof firefighter fire extinguishing protective clothing includes:

[0034] The protective upper garment 100 comprises a front piece 101, sleeves 102, a collar 105, and a back piece 106, two groups of auxiliary rope storage cavities are arranged in the back piece 106, an outer extension opening 110 is arranged on the back piece 106 and communicates with the auxiliary rope storage cavities, an auxiliary rope 111 is arranged in the auxiliary rope storage cavities, and two ends of the auxiliary rope 111 extend into the two groups of auxiliary rope storage cavities, respectively, and a protective piece 107 for protecting the outer extension opening 110 is connected to the back piece 106; and

[0035] The protective trousers 200 comprise trousers main bodies 201 and straps 204 connected to the trousers main bodies 201.

[0036] The front piece 101, the sleeves 102, the collar 105, the back piece 106, and the trousers main bodies 201 all comprise outer layers 301, explosion-proof layers 302, waterproof and breathable layers 303, and comfortable layers 304.

[0037] In the embodiment, the protective upper garment 100 and the protective trousers 200 are worn, and the fabric composed of the outer layers 301, the explosion-proof layers 302, the waterproof and breathable layers 303, and the comfortable layers 304 can effectively play a protective role.

[0038] In another embodiment, the auxiliary rope 111 is connected with a limiting block at one end extending into the auxiliary rope storage cavity, and the limiting block has a length greater than that of the outer extension opening 110.

[0039] As shown in Figs. Figure 3 and Figure 4 In another embodiment, one side of the protective piece 107 is fixedly connected with the back piece 106, one side of the protective piece 107 is connected with two groups of fixed buckles 112, and the auxiliary rope 111 is provided with two groups of buckle eyes 113 corresponding to the fixed buckles 112; after the auxiliary rope 111 is pulled out, the fixed buckles 112 can be arranged in the buckle eyes 113, the pulling of the auxiliary rope 111 can be limited, and the auxiliary rope 111 can be used to pull the person wearing the protective garment during rescue.

[0040] As shown in Figs. Figure 4 In another embodiment, one side of the protective piece 107 is connected with a Velcro male surface 108, and the back piece 106 is provided with a Velcro female surface 109 corresponding to the Velcro male surface 108; the Velcro male surface 108 is connected with the Velcro female surface 109, the protective piece 107 is conveniently fixed on one side of the back piece 106, and the part of the auxiliary rope 111 extending out and the outer extension opening 110 are protected and shielded.

[0041] In another embodiment, the auxiliary rope 111 is provided with an extension rope storage cavity, and the extension rope storage cavity is provided with an extension rope 115. The extension rope 115 extends to the outside of the auxiliary rope 111 and connects to a pull block 114. The extension rope 115 can be pulled out through the pull block 114. One end of the extension rope 115 extending into the extension rope storage cavity can be knotted to prevent excessive pulling. The extension rope 115 and the auxiliary rope 111 can be pulled out and used together as a rescue rope, for example, to tie a person to the rescuer.

[0042] In another embodiment, the sleeve 102 is provided with a cuff reflective strip 103, and the front piece 101 and the back piece 106 are both provided with a bodice reflective strip 104.

[0043] like Figure 6 As shown, in another embodiment, the waistband of the pants body 201 is connected to a suspender strap 204, the knee of the pants body 201 is connected to a protective patch 202, and the cuff of the pants body 201 is connected to a reflective strip 203.

[0044] In another embodiment, the outer layer 301 is an aramid flame-retardant fabric, such as a flame-retardant high-strength aramid fiber fabric, which has permanent flame-retardant properties, good wear resistance, and high strength.

[0045] The explosion-proof layer 302 is a blended fabric, such as an imported (Kevlar / pvb) blended fabric, which has a tensile strength five times that of steel.

[0046] The waterproof and breathable layer 303 comprises a flame-retardant aramid nonwoven fabric and a PTFE membrane composite fabric. The waterproof and breathable layer 303 is also a heat insulation layer. It is made of flame-retardant aramid nonwoven fabric and PTFE membrane composite fabric and has waterproof, breathable and heat insulation functions.

[0047] The comfort layer 304 is an aramid viscose flame-retardant fabric; it has excellent properties such as smooth comfort, moisture absorption and sweat wicking, and anti-pilling.

[0048] The overall protective performance (TPP) of the protective suit applied for this application is greater than 32 cal / cm². 2 above.

[0049] The working principle of this utility model is as follows: when the protective jacket 100 and protective pants 200 are worn, the extension rope 115 and auxiliary rope 111 are pulled out and used together, which can be used as a rescue rope during rescue.

[0050] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. An explosion-proof fire fighter fire extinguishing protective suit, characterized in that, The utility model relates to a protective clothing and protective trousers, and belongs to the field of protective clothing. The utility model discloses a protective clothing (100) and a protective trousers (200), the protective clothing (100) includes a front piece (101), a sleeve (102), a collar (105) and a back piece (106), two groups of auxiliary rope storage cavities are arranged in the back piece (106), an outer extension opening (110) that is in communication with the auxiliary rope storage cavity is arranged on the back piece (106), an auxiliary rope (111) is arranged in the auxiliary rope storage cavity, and the auxiliary rope (111) extends to the two groups of auxiliary rope storage cavities respectively. The protective trousers (200) include a trousers main body (201) and a shoulder strap (204) connected to the trousers main body (201). The front piece (101), the sleeve (102), the collar (105), the back piece (106) and the trousers main body (201) all include an outer layer (301), an explosion-proof layer (302), a waterproof and breathable layer (303) and a comfortable layer (304). The protective piece (107) is fixedly connected to one side of the back piece (106), two groups of fixed buckles (112) are connected to one side of the protective piece (107), and the auxiliary rope (111) is provided with two groups of buckle eyes (113) corresponding to the fixed buckles (112). The auxiliary rope (111) is provided with an extension rope storage cavity, the extension rope storage cavity is provided with an extension rope (115), and the extension rope (115) extends to the outside of the auxiliary rope (111) and is connected with a pulling block (114). The waist position of the trousers main body (201) is connected with the shoulder strap (204), the knee of the trousers main body (201) is connected with a protective patch (202), and the trousers main body (201) is connected with a trousers opening reflective strip (203).

2. The explosion-proof fire fighter fire extinguishing protective clothing according to claim 1, characterized in that: One end of the auxiliary rope (111) extending to the auxiliary rope storage cavity is connected with a limiting block, and the length of the limiting block is greater than the length of the outer extension opening (110).

3. The explosion-proof fire fighter flame resistant protective garment according to claim 1, characterized in that: One side of the protective piece (107) is connected with a magic tape male face (108), and the back piece (106) is provided with a magic tape female face (109) corresponding to the magic tape male face (108).

4. The explosion-proof fire fighter flame resistant protective garment according to claim 1, characterized in that: The sleeve (102) is provided with a sleeve opening reflective strip (103), and the front piece (101) and the back piece (106) are both provided with a coat reflective strip (104).

5. The explosion-proof fire fighter flame resistant protective garment according to claim 1, wherein: The outer layer (301) is aramid flame-retardant fabric, the explosion-proof layer (302) is blended fabric, the waterproof and breathable layer (303) includes aramid flame-retardant non-woven fabric and PTFE film composite fabric, and the comfortable layer (304) is aramid viscose flame-retardant fabric.

Images