CN210017952U

CN210017952U - Protective lining for mine-sweeping protective clothing

Info

Publication number: CN210017952U
Application number: CN201920722318.9U
Authority: CN
Inventors: 何小东; 樊江明
Original assignee: Jihua 3539 Shoe Making Co Ltd
Current assignee: Jihua 3539 Shoe Making Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-02-07
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a protective lining for mine-sweeping protective clothing, which is detachably arranged on the mine-sweeping protective clothing in a form suitable for the protective part of the body, and comprises a composite layer structure formed by a buffer lining layer, an anti-impact interlayer and a waterproof breathable surface layer; adopt composite bed structure, have impact resistance height, soft bending is good, the travelling comfort is stronger, has more the laminating nature, and the wearability is strong, the characteristics that absorbed energy is strong, and has better strain rate sensitivity, can become harder along with the increase of impact velocity, in addition, this protection still has fine waterproof gas permeability, not only can block the immersion of water, the sweat vapour that can also smooth and easy discharge human body gived off.

Description

Protective lining for mine-sweeping protective clothing

Technical Field

The utility model relates to a protection field, concretely relates to a protective interlining for sweeping mine protective clothing.

Background

Mine sweeping refers to the action of searching and clearing mines, mines and other explosives, and aims to ensure the freedom of military action and the safety of lives and properties of residents and restore normal production and living orders as soon as possible. The main means for sweeping mines in the local area is manual mine sweeping, namely, explosives such as landmines, mines and unexploded bombs are disabled or removed and destroyed by a manual method. Manual minesweeping was the earliest and still used method of simple and reliable minesweeping, usually performed by trained personnel or teams. The army special work clothes belongs to one kind of protective clothes, and is standard work clothes used by army personnel when performing special service, and the function of the standard work clothes is to ensure the safety of the special service personnel working in the environment harmful to human body. For effectively lightening the injury condition that arouses when sweeping the thunder operation and meeting accident, must equip when the engineer carries out artifical sweeping the thunder and sweep the thunder protective outfit, include lightning protection boots, protective helmet and protective suit usually: the helmet body and the mask are connected into a whole and are used as a protection main body of the head and the face; the neck is protected by the combination of the face mask and the upper garment of the protective suit; the upper garment, the lower garment and the lightning protection boots are three independent protection main bodies, and the upper garment and the lower garment jointly protect the chest, the crotch and the legs; the lower garment and the lightning protection boot are combined to protect the ankle and the foot. The prior mine sweeping protective suit consists of a coat and trousers, and protective parts corresponding to the parts of a human body are embedded in the coat and the trousers, so the following problems are caused: firstly, the overall mass of the suit is large, and the suit still bears load when the worker has a rest and does not need to protect during the mine sweeping process, so that the physical recovery is not facilitated; secondly, since the shield is fixed within the suit, it is inconvenient to replace the shield when worn. In addition, the existing minesweeping protection parts generally have the problems of insufficient light weight, poor comfort, and further enhanced and improved performances in terms of impact resistance, flexibility, wear resistance and energy absorption, and more importantly, the existing minesweeping protection parts do not have waterproof performance, and the liquid immersion usually causes the deformation of the protection parts and even influences the performances of the protection parts.

Accordingly, there is a need for improvements in existing minesweeping guards to improve their impact resistance, flexibility, abrasion resistance, energy absorption and water and air permeability.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a protection lining for sweeping mine protective clothing improves sweeping mine protection piece in shock resistance, compliance, wearability, absorbed energy and waterproof gas permeability's performance.

The utility model discloses a protective lining for sweeping mine protective clothing, protective lining is in the form that suits with the protection position of health and with detachable setting in sweeping mine protective clothing, protective lining includes the composite bed structure that is formed by buffering nexine, protecting against shock intermediate layer and waterproof ventilative surface course;

further, the buffer inner layer is of a velvet structure, and the anti-impact interlayer is of a membrane structure;

further, the buffer inner layer is made of ultra-high molecular weight polyethylene fiber velvet fabric, and the impact-resistant interlayer is made of ultra-high molecular weight polyethylene fiber membrane fabric;

further, the buffer lining layer and the anti-impact interlayer are both of a multilayer structure;

further, when the protective lining is arranged corresponding to the neck, the arms, the thighs and the calves, the buffer lining layer is of a 2-layer structure, and the anti-impact interlayer is of a 10-layer structure;

further, when the protective lining is arranged corresponding to the chest and the back, the buffer lining layer is of a 2-layer structure, and the anti-impact interlayer is of a 30-layer structure;

further, when the protective lining is arranged corresponding to the crotch, the buffer lining layer is of a 4-layer structure, and the anti-impact interlayer is of a 30-layer structure;

further, the protective lining is fixed in a protective bag of the mine sweeping protective clothing through magic tape adhesion;

further, the waterproof breathable surface layer is a coating or a waterproof fabric;

further, the waterproof breathable surface layer is made of a waterproof fabric made of a composite microporous tetrafluoroethylene film.

The utility model has the advantages that: the utility model discloses a protection lining for sweeping mine protective clothing adopts the composite bed structure, has impact resistance height, and soft bending is good, and the travelling comfort is stronger, has more the laminating nature, and the wearability is strong, the strong characteristics of absorbed energy, and has better strain rate sensitivity, can become harder along with the increase of impact velocity, and in addition, this protection still has fine waterproof gas permeability, not only can hinder immersing of manger plate, the sweat steam that can also smooth and easy the human body of emission give off.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

Fig. 1 is a schematic structural view of the present invention, as shown in the figure, the protective lining for minesweeping protective clothing in the present embodiment is detachably disposed on the minesweeping protective clothing in a form suitable for the protective part of the body, and includes a composite layer structure formed by a buffer lining layer 3, an impact-proof interlayer 2 and a waterproof breathable surface layer 1; the three layers of fabrics are sewn into a whole. "the form that suits with the protection part position of health" means that laminating health position sets up and has fine adaptability with health position, can not influence articular activity, for example, when being used for elbow (arm), thigh and shank to protect, this protective lining has the radian that suits with elbow, thigh and shank in order to strengthen the laminating, promote the nimble light and handy nature of protective clothing, and the travelling comfort of dress, the protection body position that can be better, at the in-process of protecting against shock, the atress of protective lining is even, accomplish effectual protection. In addition, adopt three-layer composite construction, buffering nexine 3 is more pressed close to the health position, and the intermediate level is protecting against shock layer (inoxidizing coating), and outmost is waterproof ventilative layer, and the effect of waterproof layer is to avoid the protection lining to meet water deformation, influence protecting effect. Although the energy of most superpressure shock waves can be kept out to the protecting against shock layer, however, the superpressure shock waves still can pierce through the protecting against shock layer to and contact the buffering nexine 3 of the inside, this protective layer can block the piece that has run through the protecting against shock layer, further promotes the protecting effect, in addition, at whole protecting against shock's in-process, buffering nexine 3 also plays corresponding cushioning effect, reduces the influence of shock waves to the health.

In the embodiment, the buffering inner layer 3 is of a velvet structure, so that the buffering effect is good, the velvet structure is more comfortable and flexible, and the body feeling effect is improved; the impact-resistant interlayer 2 is of a membrane structure, and has high strength, good impact resistance and good flexibility.

In this embodiment, the buffer inner layer 3 is made of an ultrahigh molecular weight polyethylene fiber velvet fabric, and the impact-resistant interlayer 2 is made of an ultrahigh molecular weight polyethylene fiber membrane fabric; the ultra-high molecular weight polyethylene fiber is an existing material, has good impact resistance, soft bending property and wear resistance, has strong energy absorption, is a high-performance fiber material with the highest strength of several seconds in the world at present, can reach 15 times of high-quality steel, and has the properties of softness, armor breakage prevention and armor penetration in explosion-proof clothes.

In this embodiment, the buffer lining layer 3 and the anti-impact interlayer 2 are both of a multilayer structure; buffering inlayer 3 is made up by multilayer ultra high molecular weight polyethylene fine hair surface fabric, and protecting against shock intermediate layer 2 is made up by multilayer ultra high molecular weight polyethylene fiber membrane surface fabric, and the selection of the number of piles is according to the selective of the required intensity pertinence of health position, that is to say, has different protection thickness to different protection positions: when the protective lining is arranged corresponding to the neck, the arms, the thighs and the calves, the buffer lining layers 3 are all of 2-layer structures, and the anti-impact interlayers 2 are all of 10-layer structures; when the protective lining is arranged corresponding to the chest and the back, the buffer lining layer 3 is of a 2-layer structure, and the anti-impact interlayer 2 is of a 30-layer structure; when the protective lining is arranged corresponding to the crotch, the buffer inner layer 3 is of a 4-layer structure, and the anti-impact interlayer 2 is of a 30-layer structure. Therefore, the weight of the whole protective clothing is reduced, meanwhile, effective protection can be achieved, and the flexibility and the lightness of the protective clothing are enhanced. And because the whole protective lining is detachable, the protective lining can be replaced aiming at different explosion intensities.

In the embodiment, the protective lining is fixed in the protective bag of the mine sweeping protective clothing through magic tape adhesion; the protective lining can be replaced for different explosion intensities.

In this embodiment, the waterproof and breathable surface layer 1 is a coating or a waterproof fabric; the waterproof breathable surface layer 1 is a waterproof fabric made of a composite microporous tetrafluoroethylene film; the protection lining is prevented from deforming when encountering water, and the protection effect is prevented from being influenced.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A protective lining for sweeping mine protective clothing which characterized in that: the protective lining is detachably arranged on the mine sweeping protective clothing in a form of being adaptive to the protective part of the body, and comprises a composite layer structure formed by a buffer lining layer, an anti-impact interlayer and a waterproof breathable surface layer.

2. A protective lining for minesweeping protective clothing as claimed in claim 1 wherein: the buffering inner layer is of a velvet structure, and the impact-proof interlayer is of a membrane structure.

3. A protective lining for minesweeping protective clothing as claimed in claim 2 wherein: the buffer inner layer is made of ultra-high molecular weight polyethylene fiber velvet fabric, and the anti-impact interlayer is made of ultra-high molecular weight polyethylene fiber membrane fabric.

4. A protective lining for minesweeping protective clothing as claimed in claim 3 wherein: the buffer lining layer and the anti-impact interlayer are both of a multilayer structure.

5. A protective lining for minesweeping protective clothing as claimed in claim 4, wherein: when the protective lining is arranged corresponding to the neck, the arms, the thighs and the crus, the buffer lining layer is of a 2-layer structure, and the impact-resistant interlayer is of a 10-layer structure.

6. A protective lining for minesweeping protective clothing as claimed in claim 4, wherein: when the protective lining is arranged corresponding to the chest and the back, the buffer lining layer is of a 2-layer structure, and the anti-impact interlayer is of a 30-layer structure.

7. A protective lining for minesweeping protective clothing as claimed in claim 4, wherein: when the protective lining is arranged corresponding to the crotch, the buffer lining layer is of a 4-layer structure, and the anti-impact interlayer is of a 30-layer structure.

8. A protective lining for minesweeping protective clothing as claimed in claim 1 wherein: the protective lining is fixed in a protective bag of the mine sweeping protective clothing through magic tape adhesion.

9. A protective lining for minesweeping protective clothing as claimed in claim 8 wherein: the waterproof breathable surface layer is a coating or a waterproof fabric.

10. A protective lining for minesweeping protective clothing as claimed in claim 9 wherein: the waterproof breathable surface layer is made of a waterproof fabric made of a composite microporous tetrafluoroethylene film.