CN214372036U

CN214372036U - Mine sweeping protective clothing

Info

Publication number: CN214372036U
Application number: CN202023196582.5U
Authority: CN
Inventors: 周厚勇; 李朝阳; 潘宇; 万磊; 周俊宏; 陈磊
Original assignee: Chongqing Shield King Industrial Co ltd; Chongqing Dunzhi Wang Security Equipment Technology Research Institute Co ltd
Current assignee: Chongqing Shield King Industrial Co ltd; Chongqing Dunzhi Wang Security Equipment Technology Research Institute Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-08
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to the field of mine sweeping protective tools, in particular to a mine sweeping protective garment, which comprises a protective garment and protective trousers, wherein a neck protective sleeve is fixedly connected to the collar part of the protective garment, the neck protective sleeve comprises a front sleeve positioned at the front side of the protective garment and a rear sleeve positioned at the rear side of the protective garment, and the front sleeve and the rear sleeve are detachably connected; the front sleeve and the rear sleeve are detachably connected together to form an enclosing structure. The scheme improves the protection on the neck of the human body.

Description

Mine sweeping protective clothing

Technical Field

The utility model relates to a sweep mine protection apparatus field, concretely relates to sweep mine protective clothing.

Background

When sweeping a mine, protective clothing needs to be worn to protect the torso of the body. When the mine explodes, the generated shock waves act on the human body at a speed of 300 m/s, the impact acting force generated by the shock waves and the inertia generated by the weight of the head and the helmet are overcome by the neck, and therefore huge damage to the cervical vertebra of a mine sweeper is inevitably caused. In addition, the neck part of the existing protective clothing is short, so that the neck part cannot be protected in all directions, and the neck part of a human body is easily damaged during landmine explosion.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is anticipated to provide to sweep the thunder protective clothing to improve the protection to the human neck.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the mine sweeping protective clothing comprises protective clothing and protective trousers, wherein a neck protecting sleeve is fixedly connected to the collar part of the protective clothing, the neck protecting sleeve comprises a front sleeve positioned on the front side of the protective clothing and a rear sleeve positioned on the rear side of the protective clothing, and the front sleeve and the rear sleeve are detachably connected; the front and rear sleeves are connected together to form a surrounding structure.

The principle and the advantages of the scheme are as follows: the collar position of protective clothing is connected through front cover and back cover and is formed the neck lag of enclosed type together to can surround the neck, shelter from the neck, make the wearer when suffering the landmine explosion, its neck of protection that can be better has reduced the harm to the neck. Because the front cover and the back cover are detachably connected together, the front cover and the back cover can be separated, so that the neck protecting cover can be loosened, and the protective clothing is convenient to wear.

Preferably, as a refinement, the side of the neck protection cap is higher than the upper edge of the ear. From this, neck lag can protect the lateral part of ear, face, the protection that can be better neck, face and the ears of wearer.

Preferably, as a refinement, the top of the front sleeve is higher than the lower jaw. From this, the top of front cover is higher than the chin, simultaneously at the face guard of cooperation helmet, including the top of front cover can be with the cladding of face guard lower edge, does not have the clearance between helmet's face guard and the front cover, can avoid the fragment that the landmine explosion produced to pierce the health through the clearance of face guard and front cover in, when suffering the landmine explosion like this, the neck and the face of protection person of dress that can be better.

Preferably, as an improvement, the inner wall of the rear sleeve is fixedly connected with a back cushion. When the mine explodes, the generated shock waves act on the human body at a speed of 300 m/s, the inertia generated by the shock wave acting force and the weight of the head and the helmet is overcome by the neck, and huge damage to the cervical vertebra of a mine sweeper is inevitably caused. And increase the back cushion on the back cover inner wall of sweeping thunder protective clothing in this scheme, when the neck received the shock wave, the back cushion can support the neck, can alleviate the cervical vertebra injury of 50% because of explosion shock wave causes.

Preferably, as an improvement, the front side of the protective clothing is detachably connected with a patch pocket, the patch pocket comprises a chest patch pocket and a crotch patch pocket, and the interior of the chest patch pocket and the interior of the crotch patch pocket are both provided with bulletproof patches. Therefore, the bulletproof inserting plate is arranged in the inserting plate bag, which is equivalent to forming a whole rigid bulletproof shield at the front side of the protective clothing, and the chest, the abdomen and the crotch of a wearer can be effectively protected. In addition, when the mine is swept, explosion is also the damage of high-temperature flame and high-pressure shock wave at the first time, and the added bulletproof flashboard can play a good protection role.

Preferably, as an improvement, the cuffs of the protective clothing are fixedly provided with hand protective pieces, and the protective trousers are fixedly provided with knee protective pieces. Therefore, the hand can be well protected through the hand protection sheet, and the knee can be well protected through the knee protection sheet.

Preferably, as an improvement, the protective clothing is provided with a lighting lamp, and the inner wall of the protective clothing is fixedly provided with the cooling clothes. Through the light, be convenient for sweep the thunder operation under night or the not enough condition of light. The cooling clothes can take away the heat that the person of dress produced in vivo, reduces human heat stress response, maintains health core temperature, further reduces the person of dress's volume of sweating, preserves physical power, increases the travelling comfort, improves tolerance and the operating efficiency of person of dress under the high temperature environment of instantaneous flame to extension operating time.

Preferably, as an improvement, both the protective suit and the protective trousers comprise a bulletproof layer and a fireproof layer, wherein the bulletproof layer is made of bulletproof materials, and the fireproof layer is made of fireproof materials. The ballistic layer is thereby able to block debris and shock waves generated by the explosion. The fireproof layer prevents flame generated when explosives such as landmines explode from igniting the protective clothing, burns and high-temperature burns are caused to a wearer, and the tolerance of the wearer in the instantaneous flame high-temperature environment is improved.

Preferably, as an improvement, the bulletproof flashboard comprises a ceramic bullet facing layer and a composite fiber layer, the ceramic bullet facing layer and the composite fiber layer are bonded together, the composite fiber layer comprises a high-strength high-modulus polyethylene fiber layer and a carbon fiber layer, the carbon fiber layer is positioned between the high-strength high-modulus polyethylene fiber layer and the ceramic bullet facing layer, and the ceramic bullet facing layer is made of boron carbide ceramic.

The ceramic bullet-facing layer of the bulletproof flashboard in the scheme adopts the boron carbide ceramic, and the boron carbide ceramic has the best bulletproof performance and the minimum density relative to other ceramic materials (alumina or silicon carbide ceramic), is the best material for the bulletproof flashboard, and can reduce the weight of the bulletproof flashboard. The composite fiber layer adopts a high-strength high-modulus polyethylene fiber layer, and the high-strength high-modulus polyethylene fiber has higher-strength impact resistance, excellent moisture resistance, corrosion resistance, ultraviolet resistance and wear resistance, and is the fiber with the best bulletproof performance. The bulletproof flashboard in the scheme is formed by compounding the ceramic bullet-facing layer and the composite fiber layer, and combines the common advantages of the boron carbide ceramic material and the high-strength high-modulus polyethylene fiber, so that the weight of the prepared bulletproof flashboard is obviously reduced, the weight of the whole flashboard is effectively reduced, the comfort of a wearer is effectively improved, the fatigue is reduced, the wearing personnel can perform various tactical actions, the requirement of executing various combat missions for a long time is met, and meanwhile, the bulletproof flashboard can be ensured to have better bulletproof performance. The carbon fiber has high strength and modulus in the axial direction, and the carbon fiber has low density, so that the specific strength and specific modulus are high, and the bulletproof flashboard can be compounded with ceramics and the like, so that the bulletproof performance of the bulletproof flashboard is further improved.

Drawings

Figure 1 is a front view of a minesweeping protective suit.

Figure 2 is a front view of the ballistic panel.

Figure 3 is a cross-sectional view of the ballistic panel.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the protective suit comprises a protective suit 1, protective trousers 2, a hand protective sheet 3, a chest inserting plate bag 4, a crotch inserting plate bag 5, a knee protective sheet 6, a front sleeve 7, a rear sleeve 8, a buckle 9, a lighting lamp 13, a bulletproof inserting plate 14, a ceramic bullet-facing layer 15, a carbon fiber layer 16 and a high-strength high-modulus polyethylene fiber layer 17.

The embodiment is basically as shown in the attached figures 1-3: the mine sweeping protective clothing comprises a protective clothing 1 and protective trousers 2, wherein a neck protecting sleeve is integrally connected to the collar part of the protective clothing 1, the neck protecting sleeve comprises a front sleeve 7 positioned on the front side of the protective clothing 1 and a rear sleeve 8 positioned on the rear side of the protective clothing 1, and the inner side wall of the front sleeve 7 and the outer side wall of the rear sleeve 8 are bonded together through magic tapes; the front cover 7 and the rear cover 8 are connected together in a surrounding structure. When worn on the body, the neck protector in this embodiment has sides higher than the upper edges of the ears and the top of the front cover 7 is higher than the chin. The inner wall of the rear sleeve 8 is bonded with a back cushion, and when a human body wears the back cushion on the human body, the back cushion is positioned at the back part of the neck of the human body.

The front side of the protective clothing 1 is detachably connected with a plugboard bag, and the specific detachable connection mode can be detachably connected through a buckle 9 in fig. 1. The insert bag comprises a chest insert bag 4 and a crotch insert bag 5 which are integrally formed, the chest insert bag 4 is positioned above the crotch insert bag 5, and bulletproof inserts 14 are arranged in the chest insert bag 4 and the crotch insert bag 5. As shown in connection with fig. 2 and 3, the width of the top of the bulletproof insert plate 14 is smaller than the width of the bottom of the bulletproof insert plate 14. The bulletproof flashboard 14 comprises a ceramic bullet facing layer 15 and a composite fiber layer, the composite fiber layer comprises a high-strength high-modulus polyethylene fiber layer 17 and a carbon fiber layer 16 from left to right, the carbon fiber layer 16 is positioned between the high-strength high-modulus polyethylene fiber layer 17 and the ceramic bullet facing layer 15, and the high-strength high-modulus polyethylene fiber layer 17, the carbon fiber layer 16 and the ceramic bullet facing layer 15 are bonded through hot melt adhesives. The high-strength high-modulus polyethylene fiber layer 17 in this embodiment is formed by hot-press bonding of a plurality of high-strength high-modulus polyethylene laid fabrics, and specifically, the surfaces of the high-strength high-modulus polyethylene laid fabrics are all coated with phenolic resin layers, and the phenolic resin layers are PVB modified phenolic resins. The PVB modified phenolic resin comprises 17% of phenolic resin, 7% of PVB film resin and 76% of industrial alcohol in parts by weight. The carbon fiber layer 16 in this embodiment is carbon fiber. The ceramic bullet facing layer 15 in this embodiment is formed by firing boron carbide ceramic through a high-temperature high-pressure forming process. The boron carbide ceramic is a hollow micro-nano ceramic powder composite modified boron carbide ceramic, and the original cubic crystal structure of the boron carbide ceramic is changed into a hexagonal hollow honeycomb structure by modifying the boron carbide ceramic, so that the rigidity and the strength of the ceramic material are improved, and the lightweight performance is greatly improved.

Referring to fig. 1, in the present embodiment, a hand protection sheet 3 is sewn at a cuff of a protective garment 1, and a knee protection sheet 6 is sewn on a pair of protective pants 2, specifically, the hand protection sheet 3 and the knee protection sheet 6 are widened and thickened, and a softer bulletproof material, such as a high-strength high-modulus polyethylene fiber material, is used as the protective material. The sleeves of the left protective clothing 1 are fixed with illuminating lamps 13 (such as flashlights) through fixing bands, the inner wall of the protective clothing 1 is fixedly fastened with cooling clothes, and the cooling clothes are cooled in a water cooling or air cooling mode. In this embodiment, water cooling is preferable. Therefore, the protective clothing 1 is worn on the body, the cooling clothes are attached to the body, and the heat of the body can be taken away. The parameters of the cooling garment in this example are: heat replacement: 300W; duration: 45 minutes at 35 ℃; refrigerating substance: ice and water; power supply: 12 v; weight: with 2.0kg of pump. The cooling garment is prior art and will not be described further herein.

In the embodiment, the protective suit 1 and the protective trousers 2 both comprise a cooling layer, a bulletproof layer and a fireproof layer, the bulletproof layer and the fireproof layer are bonded and pressed together through hot melt adhesive, the bulletproof layer is made of bulletproof materials, such as high-strength high-modulus polyethylene fibers, and the fireproof layer is made of fireproof materials, such as fireproof flame-retardant cloth.

To the most fragile neck, design the pin-point structure with neck lag in this embodiment, the front cover 7 top is a little higher than the chin height, and the both sides of neck lag are highly surpassed the ear upper limb, and including the perfect cover lower edge cladding with the helmet, make the wearer when suffering the landmine explosion, its neck of protection, face and ears that can be better. When the mine explodes, the generated shock waves act on the human body at a speed of 300 m/s, the inertia generated by the shock wave acting force and the weight of the head and the helmet is overcome by the neck, huge damage to the cervical vertebra of a mine sweeper can be caused inevitably, and the buffer back cushion is additionally arranged on the inner wall of the back sleeve 8 of the mine sweeper protective clothing, so that 50% of cervical vertebra damage caused by the explosion shock waves can be reduced.

The bulletproof flashboards 14 are arranged in the additionally-installed flashboard bags, so that when a mine explodes, a whole rigid bulletproof shield is formed in front of the mine-sweeping suit, and the chest, the abdomen and the crotch of a wearer can be effectively protected, so that the trunk of the body can be better protected.

The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Sweep thunder protective clothing, including protective clothing and protection trousers, its characterized in that: a neck protecting sleeve is fixedly connected to the collar part of the protective clothing, the neck protecting sleeve comprises a front sleeve positioned on the front side of the protective clothing and a rear sleeve positioned on the rear side of the protective clothing, and the front sleeve and the rear sleeve are detachably connected; the front and rear sleeves are connected together to form a surrounding structure.

2. A minesweeping protective suit according to claim 1, characterised in that: the side part of the neck protection sleeve is higher than the upper edge of the ear.

3. A minesweeping protective suit according to claim 1, characterised in that: the top of the front sleeve is higher than the lower jaw.

4. A minesweeping protective suit according to claim 1, characterised in that: the inner wall of the rear sleeve is fixedly connected with a back cushion.

5. A minesweeping protective suit according to claim 1, characterised in that: the bulletproof vest is characterized in that the front side of the vest is detachably connected with an inserting plate bag, the inserting plate bag comprises a chest inserting plate bag and a crotch inserting plate bag, and bulletproof inserting plates are arranged inside the chest inserting plate bag and inside the crotch inserting plate bag.

6. A minesweeping protective suit according to claim 1, characterised in that: the protective clothes are characterized in that hand protective pieces are fixedly arranged at the sleeve openings of the protective clothes, and knee protective pieces are fixedly arranged on the protective trousers.

7. A minesweeping protective suit according to claim 1, characterised in that: the protective clothes are provided with illuminating lamps, and the inner wall of the protective clothes is fixedly provided with cooling clothes.

8. A minesweeping protective suit according to claim 1, characterised in that: the protective suit and the protective trousers comprise a bulletproof layer and a fireproof layer, the bulletproof layer is made of bulletproof materials, and the fireproof layer is made of fireproof materials.

9. A minesweeping protective suit according to claim 5, characterised in that: the bulletproof flashboard comprises a ceramic bullet-facing layer and a composite fiber layer, the ceramic bullet-facing layer is bonded with the composite fiber layer, the composite fiber layer comprises a high-strength high-modulus polyethylene fiber layer and a carbon fiber layer, the carbon fiber layer is located between the high-strength high-modulus polyethylene fiber layer and the ceramic bullet-facing layer, and the ceramic bullet-facing layer is made of boron carbide ceramic.