CN114041651A - Special garment with impact-reducing polyethylene fibers - Google Patents
Special garment with impact-reducing polyethylene fibers Download PDFInfo
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- CN114041651A CN114041651A CN202111335638.7A CN202111335638A CN114041651A CN 114041651 A CN114041651 A CN 114041651A CN 202111335638 A CN202111335638 A CN 202111335638A CN 114041651 A CN114041651 A CN 114041651A
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- Prior art keywords
- protective
- armor
- impact
- polyethylene fiber
- air bag
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D29/00—Uniforms; Parts or accessories of uniforms
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D1/00—Garments
- A41D1/06—Trousers
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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
- A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
- A41D13/0155—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means having inflatable structure, e.g. non automatic
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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
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
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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
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/06—Knee or foot
- A41D13/065—Knee protectors
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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
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/08—Arm or hand
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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
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/10—Sleeves; Armholes
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/12—Shields or protectors
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/08—Heat resistant; Fire retardant
- A41D31/085—Heat resistant; Fire retardant using layered materials
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/14—Air permeable, i.e. capable of being penetrated by gases
- A41D31/145—Air permeable, i.e. capable of being penetrated by gases using layered materials
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2600/00—Uses of garments specially adapted for specific purposes
- A41D2600/20—Uses of garments specially adapted for specific purposes for working activities
Abstract
The invention relates to the field of special clothes, in particular to special clothes made of polyethylene fibers for reducing impact. The technical problem to be solved is as follows: the invention provides special clothing for reducing impact polyethylene fiber, which comprises a protective upper garment, a working protective component, a protective lower garment and a back protective component, wherein workers are easily injured and burned by impact during boiler operation in the processes of boiler operation, pressure container operation and blasting operation; the outer side of the protective coat is connected with a working protective component. The invention realizes effective whole-body protection for workers in the processes of boiler operation, pressure vessel operation and blasting operation, ensures that the workers can normally work while protecting, and has the effects of blocking the blast and gravel impact and the impact of metal fragments and the impact of hot air flow during boiler explosion, and realizes the effect of automatic adjustment type air bag buffer protection for the head, neck and back of the workers aiming at the toppling and retreating impact of the workers after the impacts.
Description
Technical Field
The invention relates to the field of special clothes, in particular to special clothes made of polyethylene fibers for reducing impact.
Background
At present, in the prior art, in the processes of boiler operation, pressure vessel operation and blasting operation, workers are inevitably impacted during the boiler operation, namely, the impact of broken stones in the blasting process, the impact of metal fragments in the boiler blasting process and the impact of hot air flow in a steam pipeline are easy to be impacted and damaged and burnt; after the impact is received, the phenomenon that a worker is easy to fall down to the ground and retreat to the ground at the highest speed, severe impact injury is caused to the body of the worker, and the head and the back cannot be effectively protected.
In order to solve the problems, the special clothes with the impact-reducing polyethylene fibers are provided.
Disclosure of Invention
In order to overcome the problems that in the prior art, in the processes of boiler operation, pressure vessel operation and blasting operation, workers are inevitably impacted during the boiler operation, namely the impact of broken stones in the blasting process, the impact of metal fragments in the boiler blasting process and the impact of hot air flow in a steam pipeline, and the workers are easily injured and burnt by the impact; and after receiving the impact, the workman easily takes place to fall down the phenomenon of striking and the impact of retreating at the utmost point speed, causes violent striking injury to workman's health, and head and back can't form the shortcoming of effective protection, and the technical problem that solve is: provides a special garment with polyethylene fiber impact reducing function.
The technical scheme of the invention is as follows: a special garment for reducing impact polyethylene fiber comprises a protective upper garment, a working protective component, a protective lower garment and a back protective component; the protective coat comprises a polyethylene fiber coat, protective sleeves, sleeve protective components, magic tapes, a protective collar surrounding an air bag, an air bag bursting component and an air bag triggering component; the upper parts of the left side and the right side of the polyethylene fiber upper garment are respectively connected with a protective sleeve; an air bag bursting component is arranged at the rear side of the polyethylene fiber jacket; an air bag triggering assembly is arranged at the front lower right side of the polyethylene fiber jacket; the outer side of the polyethylene fiber jacket is connected with a working protection component; a back protection component is arranged on the rear side inside the polyethylene fiber jacket; the air bag triggering assembly is connected with the back protection assembly; the two protective sleeves are respectively connected with a sleeve protection component; a plurality of magic tapes are equidistantly arranged in the middle of the front side of the polyethylene fiber jacket; the top of the polyethylene fiber jacket is connected with a protective collar surrounding the air bag.
As a preferred technical scheme of the invention, the sleeve protection assembly comprises a first folding retractable armor and a forearm armor; the two protective sleeves are respectively connected with a first folding retractable armor; the two protective sleeves are respectively connected with a small arm armor; the tops of the two forearm armor are respectively connected with a first folding retractable armor.
As a preferred technical scheme of the invention, the airbag chapping component comprises a first row of hole easily-cracked strips, a second row of hole easily-cracked strips, a connecting band, a first folding bridle and a third row of hole easily-cracked strips; a vertical strip-shaped through hole is respectively formed in the left middle part and the right middle part of the rear side of the polyethylene fiber jacket; the two vertical strip-shaped through holes are respectively connected with a first row of hole easy-cracking strips and a second row of hole easy-cracking strips; a transverse strip-shaped through hole is formed in the top of the rear side of the polyethylene fiber upper garment; the top edge and the bottom edge of the transverse strip-shaped through hole are respectively connected with a third row of hole easy-to-crack strip and a first folding strap; the bottom of the third row of hole easy-to-crack strip is connected with a first folding strap; the left part and the right part of the rear side of the first folding bridle are respectively connected with a connecting belt; the two connecting bands are both connected with the polyethylene fiber upper garment.
As a preferred technical scheme of the invention, the air bag triggering assembly comprises a carbon dioxide storage, a triggering inserted link, an elastic rope and a fixing ring; a carbon dioxide storage is arranged at the front lower right side of the polyethylene fiber jacket; the carbon dioxide storage is connected with the back protection component through an air pipe; a trigger inserting rod is inserted into the inner side of the carbon dioxide storage; the bottom of the trigger inserted bar is connected with an elastic rope; the bottom of the elastic rope is connected with a fixed ring.
As a preferred technical scheme of the invention, the working protection assembly comprises a first connecting strap, a front body armor, a head transparent protective cover, an air flow rate detector, a neck strap and a second connecting strap; a first connecting band, a front body armor, a head transparent protective cover, an air flow rate detector, a neck band and a second connecting band; two first connecting bridles are respectively bonded on two shoulder parts of the polyethylene fiber jacket; the bottoms of the front sides of the two first connecting bridles are connected with front body armor; the top of the front body armor is fixedly connected with a head transparent protective cover; two gas flow velocity detectors are respectively arranged on the left side and the right side of the front body armor; the left lower side of the back part of the front body armor and the right lower side of the back part of the front body armor are respectively connected with two second connecting bridles; the four second connecting belts are all bonded with the polyethylene fiber upper garment.
As a preferable technical scheme of the invention, the front body armor (202) and the head transparent protective cover (203) are both made of hard elastic materials.
As a preferred technical scheme of the invention, the protective underclothes comprise a protective trousers body, an elastic waistband, leg armor and a second folding retractable armor; the top of the protective trousers body is provided with an elastic waistband; the left middle part of the front side and the right middle part of the front side of the protective trousers body are respectively connected with a leg armor; the bottoms of the two leg armor pieces are respectively connected with a second folded retractable armor piece; the two second folding retractable armor bottoms are connected with the protective trousers body.
As a preferred technical scheme of the invention, the back protection component comprises a second folding bridle, a top air bag, a first side air bag, a second side air bag, a third folding bridle, a fourth folding bridle, a first air duct, a micro control air pump, a second air duct and a third air duct; the top of the rear side inside the polyethylene fiber jacket is connected with a top air bag; the top of the outer surface of the top airbag is connected with a second folding bridle; the rear left side and the rear right side in the polyethylene fiber jacket are respectively connected with a first side air bag and a second side air bag; the middle part of the rear side of the first side airbag is connected with a third folding bridle; the middle part of the rear side of the second side airbag is connected with a fourth folding bridle; the top airbag, the first side airbag and the second side airbag are all connected with a carbon dioxide storage through air pipes; the top air bag is connected with a first air duct; the first air duct is connected with a micro control air pump; the micro control air pump is connected with a second air duct and a third air duct; the second air duct and the third air duct are respectively connected with the second side airbag and the first side airbag.
As a preferred technical scheme of the invention, the material of the polyethylene fiber jacket comprises an outermost polyethylene fiber layer, a heat insulation layer and a breathable layer; the inner surface of the polyethylene fiber layer at the outermost layer of the polyethylene fiber jacket is covered and connected with a heat insulation layer; the inner surface of the heat insulation layer is covered and connected with a breathable layer.
In a preferred embodiment of the present invention, the first folded and retracted armor is located at an elbow joint position of the protective sleeve, and the second folded and retracted armor is located at a knee joint position of the protective pants body.
Has the advantages that: the device aims to solve the problems that in the prior art, in the processes of boiler operation, pressure vessel operation and blasting operation, workers are inevitably impacted during the boiler operation, namely, the impact of broken stones in the blasting process, the impact of metal fragments in the boiler blasting process and the impact of hot air flow in a steam pipeline are easily injured and burnt by the impact; after the impact is applied, the phenomenon that workers are easy to fall down and retreat and impact at the highest speed occurs, severe impact injury is caused to the bodies of the workers, and the heads and the backs cannot form effective protection;
the protective jacket is designed, so that the upper half body of a worker is effectively protected, external impact is effectively absorbed, and heat in glowing gas is isolated;
the invention designs a working protection component to block the impact of blasting and gravel, the impact of metal fragments and the impact of hot air flow during the explosion of the boiler;
the invention designs the protective lower garment, which realizes the protection of the legs and ensures that the legs can normally move, bend and stretch;
according to the invention, the back protection assembly is designed, so that the worker can topple and retreat to impact after being impacted, and the effect of automatic adjustment type air bag buffer protection is realized for the head, neck and back of the worker.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of a portion of the present invention;
FIG. 3 is a schematic view of a first perspective structure of the protective coat of the present invention;
FIG. 4 is an enlarged view of area A of the present invention;
FIG. 5 is a second perspective view of the protective coat of the present invention;
FIG. 6 is an enlarged view of area B of the present invention;
FIG. 7 is a third perspective view of the protective coat of the present invention;
FIG. 8 is a schematic view of a first perspective view of the protective working assembly of the present invention;
FIG. 9 is a second perspective view of the protective working assembly of the present invention;
FIG. 10 is a perspective view of a protective underclothes in accordance with the present invention;
FIG. 11 is a first perspective view of the back shield assembly of the present invention;
fig. 12 is a schematic diagram of a second perspective structure of the back protection assembly of the present invention.
Labeled as: 1-protective jacket, 2-working protective component, 3-protective lower garment, 4-back protective component, 101-polyethylene fiber jacket, 102-protective sleeve, 103-first folding and contracting armor, 104-forearm armor, 105-magic tape, 106-surrounding airbag protective collar, 107-thermal insulation layer, 108-breathable layer, 109-first row hole easy-to-tear strip, 1010-second row hole easy-to-tear strip, 1011-connecting band, 1012-first folding band, 1013-third row hole easy-to-tear strip, 1014-carbon dioxide storage, 1015-trigger inserted bar, 1016-elastic rope, 1017-fixing ring, 201-first connecting band, 202-front body armor, 203-transparent head protective cover, 204-gas flow rate detector, 205-neck band, 206-a second connecting strap, 301-a protective trousers body, 302-a tightening waistband, 303-a leg armor, 304-a second folded and contracted armor, 401-a second folded strap, 402-a top airbag, 403-a first side airbag, 404-a second side airbag, 405-a third folded strap, 406-a fourth folded strap, 407-a first air duct, 408-a micro control air pump, 409-a second air duct, 4010-a third air duct.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description, but the invention is not limited to the scope of protection and application.
Example 1
According to the figures 1-2, a special type of impact-reducing polyethylene fiber garment comprises a protective upper garment 1, a working protective component 2, a protective lower garment 3 and a back protective component 4; the outer side of the protective coat 1 is bonded with a working protective component 2; a protective lower garment 3 is arranged below the protective upper garment 1; the back protection component 4 is sewed at the back side inside the protective coat 1.
When a worker needs to perform boiler operation, pressure vessel operation and blasting operation, the worker can wear special clothing for reducing impact polyethylene fiber, before the worker overhauls a boiler pipeline valve, the worker can wear the upper protective coat 1 and the lower protective coat 3 and sleeve the lower protective coat 2 to protect the head, the upper body and the lower body in all directions, when an accident occurs, the upper protective coat 1, the lower protective coat 2 and the lower protective coat 3 can avoid direct impact damage of steam flow and broken pipe pieces, during the blasting operation, broken stones and explosion shock waves can be blocked, the back protective component 4 can effectively protect the back of the worker when the worker falls backwards, effective whole body protection of the worker during the boiler operation, the pressure vessel operation and the blasting operation is realized, and the worker can normally work while protecting, the impact of blasting and gravel and the impact of metal fragments and the impact of hot air flow during boiler explosion are blocked, and the automatic adjustment type air bag buffering protection effect is realized for the head and neck and the back of a worker by aiming at the toppling and retreating impact of the worker after the impact.
Example 2
On the basis of the embodiment 1, as shown in fig. 3-7, the protective coat 1 comprises a polyethylene fiber coat 101, protective sleeves 102, sleeve protection components, magic tapes 105, a surrounding air bag protective collar 106, an air bag burst component and an air bag triggering component; the upper part of the left side and the upper part of the right side of the polyethylene fiber jacket 101 are respectively sewed with a protective sleeve 102; an air bag bursting component is arranged at the rear side of the polyethylene fiber jacket 101; an air bag triggering assembly is arranged at the front lower right side of the polyethylene fiber jacket 101; the outer side of the polyethylene fiber jacket 101 is connected with a working protection component 2; a back protection component 4 is arranged at the rear side inside the polyethylene fiber jacket 101; the air bag triggering assembly is connected with the back protection assembly 4; two sleeve protection components are sewn on the two protection sleeves 102 respectively; a plurality of magic tapes 105 are sewn in the middle of the front side of the polyethylene fiber jacket 101 at equal intervals; the top of the polyethylene fiber jacket 101 is sewed with a protective collar 106 surrounding the air bag.
Before a worker works, the worker firstly wears the polyethylene fiber jacket 101, and then tightens and fixes the front side of the jacket through the plurality of magic tapes 105, so that the protective sleeves 102 and the sleeve protection assembly can effectively protect two arms of the worker.
The sleeve protection component comprises a first folding retractable armor 103 and a forearm armor 104; a first folded and contracted armor 103 is sewn on each of the two protective sleeves 102; a forearm armor 104 is sewed on each of the two protective sleeves 102; the top of each of the two forearm armor 104 is connected to a first collapsible armor 103.
In the process of maintenance operation of a worker, the forearm armor 104 effectively protects the forearm of the worker, the first folded and retracted armor 103 can be stretched when the arm of the worker bends, the first folded and retracted armor 103 can be retracted when the arm is extended, and normal movement of the arm is guaranteed while the arm is protected.
The airbag cracking component comprises a first row of hole cracking-prone strips 109, a second row of hole cracking-prone strips 1010, a connecting belt 1011, a first folding belt 1012 and a third row of hole cracking-prone strips 1013; the left middle part and the right middle part of the rear side of the polyethylene fiber jacket 101 are respectively provided with a vertical strip-shaped through hole; a first row of hole-cracking-prone strips 109 and a second row of hole-cracking-prone strips 1010 are sewn in the two vertical strip-shaped through holes respectively; a transverse strip-shaped through hole is formed in the top of the rear side of the polyethylene fiber jacket 101; the top edge and the bottom edge of the transverse strip-shaped through hole are respectively connected with a third row of hole easy-to-crack strip 1013 and a first folding strap 1012; the bottom of the third row of hole frangible strips 1013 are connected to a first folded belt 1012; a connecting belt 1011 is sewn on the left part and the right part of the rear side of the first folding strap 1012; the two connecting bands 1011 are both connected to the polyethylene fiber jacket 101.
When the back guard assembly 4 is triggered, the first row 109, second row 1010 and third row 1013 are broken.
The air bag triggering assembly comprises a carbon dioxide storage 1014, a triggering inserted rod 1015, an elastic rope 1016 and a fixing ring 1017; a carbon dioxide storage 1014 is arranged at the front right lower side of the polyethylene fiber jacket 101; carbon dioxide reservoir 1014 is connected to back shield assembly 4 via an air hose; a trigger inserting rod 1015 is inserted into the inner side of the carbon dioxide storage 1014; the bottom of the trigger inserting rod 1015 is connected with an elastic rope 1016; the bottom of the elastic rope 1016 is connected with a fixing ring 1017.
Before a worker overhauls a boiler pipeline valve, the fixing ring 1017 needs to be opened and sleeved on an object on the outer side of the pipeline or close to an overhauling position, then when an accident occurs, the worker moves in a direction away from the pipeline valve due to impact, at the moment, the fixing ring 1017 is fixed, then along with the movement of the worker, the elastic rope 1016 is gradually tensioned to the maximum length, then the inserting rod 1015 is triggered to be drawn out of the carbon dioxide storage 1014 through the elastic rope 1016, then the switch of the carbon dioxide storage 1014 is triggered, and then the carbon dioxide storage 1014 charges carbon dioxide into the back protection component 4, so that the back protection component 4 can protect the back of the worker.
The polyethylene fiber jacket 101 is made of a polyethylene fiber layer as the outermost layer, a heat insulation layer 107 and a breathable layer 108; the inner surface of the polyethylene fiber layer at the outermost layer of the polyethylene fiber jacket 101 is covered and sewed with a heat insulation layer 107; the inner surface of the heat insulation layer 107 is covered and sewed with a ventilation layer 108.
The outermost polyethylene fiber can prevent impact, the heat insulation layer 107 can prevent scorching steam from hurting the skin, and the ventilation layer 108 can ensure that the situation of sultry cannot occur.
The first folded and contracted armor 103 is positioned at the elbow joint position of the protective sleeves 102, and the second folded and contracted armor 304 is positioned at the knee joint position of the protective trousers body 301.
The elbow joint and the knee joint can be protected and can move freely.
Example 3
Based on embodiment 2, according to fig. 8-9, the working safety assembly 2 comprises a first connecting strap 201, a front body armor 202, a head transparent hood 203, a gas flow rate detector 204, a neck strap 205, and a second connecting strap 206; a first connecting band 201, a front body armor 202, a head transparent shield 203, a gas flow rate detector 204, a neck band 205, and a second connecting band 206; two first connecting belts 201 are respectively bonded on two shoulder parts of the polyethylene fiber jacket 101; front body armor 202 is sewn at the bottom of the front sides of the two first connecting belts 201; the top of the front body armor 202 is fixedly connected with a head transparent protective cover 203; two gas flow rate detectors 204 are respectively arranged on the left side and the right side of the front body armor 202; two second connecting belts 206 are sewn on the left lower side of the back part and the right lower side of the back part of the front body armor 202; four second connecting straps 206 are bonded to the polyethylene jacket 101.
After a worker wears the protective jacket 1 and the protective lower garment 3, the front body armor 202 is sleeved on the front body of the polyethylene fiber jacket 101, two first connecting belts 201 are adhered to two sides of the top of the polyethylene fiber jacket 101 to fix the top of the front body armor 202, four second connecting belts 206 are adhered to the rear side of the polyethylene fiber jacket 101 to fix the rear side of the front body armor 202, the neck belt 205 is sleeved on the rear side of the neck of the worker, then the front body armor 202 can protect the front body of the worker, the transparent head protective cover 203 is covered on the front side of the head, the transparent head protective cover 203 is transparent, the sight of the worker cannot be influenced, the worker can work normally, and when an accident occurs, the explosion and the impact of metal fragments and the impact of hot air flow during the boiler explosion can be blocked.
Example 4
Based on the embodiment 3, as shown in fig. 10, the protective lower garment 3 comprises a protective pant body 301, an elastic waistband 302, leg armor 303 and second folded and contracted armor 304; the top of the protective trousers body 301 is provided with an elastic waistband 302; a leg armor 303 is sewn on the left middle part of the front side and the right middle part of the front side of the protective pants body 301; a second folded and contracted armor 304 is sewn at the bottom of each of the two leg armor 303; the bottoms of the two second folding and contracting armor 304 are connected with the protective trousers body 301.
The workman wears protection trousers body 301 on both legs, then fixes through elasticity waistband 302, when the workman bends the knee action, and the second folding shrink armour 304 can carry out the suitability and stretch, can not influence the workman and normally work when protecting workman's knee, and shank armour 303 then can protect the thigh position of knee upside.
Example 5
Based on embodiment 4, as shown in fig. 11 to 12, the back protection assembly 4 includes a second folded strap 401, a top balloon 402, a first side balloon 403, a second side balloon 404, a third folded strap 405, a fourth folded strap 406, a first airway 407, a micro control air pump 408, a second airway 409, and a third airway 4010; a top airbag 402 is sewn at the top of the rear side inside the polyethylene fiber jacket 101; a second folding strap 401 is sewn on the top of the outer surface of the top airbag 402; a first side airbag 403 and a second side airbag 404 are sewn on the rear left side and the rear right side of the interior of the polyethylene fiber jacket 101; a third folding strap 405 is sewn in the middle of the rear side of the first side airbag 403; a fourth folding strap 406 is sewn in the middle of the rear side of the second side airbag 404; the top airbag 402, the first side airbag 403 and the second side airbag 404 are all connected with a carbon dioxide storage 1014 through the trachea; the top balloon 402 is connected with a first airway tube 407; the first air duct 407 is connected with a micro-control air pump 408; the micro control air pump 408 is connected with a second air duct 409 and a third air duct 4010; second airway tube 409 and third airway tube 4010 are connected to second side balloon 404 and first side balloon 403, respectively.
Firstly, the top airbag 402, the first side airbag 403 and the second side airbag 404 are all connected with the carbon dioxide storage 1014 by using air pipes, when a worker is before repairing a boiler pipeline valve and then when an accident occurs, the worker is impacted to move in a direction away from the pipeline valve, at the moment, the fixing ring 1017 is fixed, then the elastic rope 1016 is gradually tightened to the maximum length along with the movement of the worker, then the inserting rod 1015 is triggered to be drawn out of the carbon dioxide storage 1014 by the elastic rope 1016, then the switch of the carbon dioxide storage 1014 is triggered, further the carbon dioxide storage 1014 charges carbon dioxide into the top airbag 402, the first side airbag 403 and the second side airbag 404 through the air pipes, further the top airbag 402, the first side airbag 403 and the second side airbag 404 start to be expanded, and then the top airbag 402, the first side airbag 403 and the second side airbag 404 respectively charge the second folding strap 401 into the top airbag 402, the first side airbag 403 and the second side airbag 404, The third folding strap 405 and the fourth folding strap 406 are unfolded, and then the top airbag 402 continues to expand outward to unfold the first folding strap 1012 outward, after the first folding strap 1012 is unfolded to a tight state, the top airbag 402 starts to move upward from the inner side of the first folding strap 1012, that is, the top airbag 402 supports the third row of hole easy-to-tear strips 1013 upward, and then the third row of hole easy-to-tear strips 1013 are cracked, the top airbag 402 expands upward to the back of the head and the neck, and the first side airbag 403 and the second side airbag 404 continue to expand to support the first row of hole easy-to-tear strips 109 and the second row of hole easy-to-tear strips 1010 outward to crack, that is, the first side airbag 403 and the second side airbag 404 respectively expand to the two sides of the back; meanwhile, in case of an accident, due to the burst of steam and the burst of other gases, a high-speed airflow is formed to blow toward the worker, the four gas flow rate detectors 204 detect the flow rates of the airflows at the two sides of the worker, when the flow rate of the airflow at one side is high, namely, the shoulders of the worker deflect to the side with the high flow rate of the airflow during the backward movement, the gas flow rate detectors 204 transmit signals to the micro-control air pump 408, the micro-control air pump 408 can conduct air guiding after judging the control signals of the gas flow rate detectors 204, when the flow rate of the airflow at the right side of the worker is high, namely, the right side of the upper half of the body of the worker deflects backward, namely, in this case, after the worker topples or moves, the right side of the back of the worker firstly collides with the ground or touches a building such as a wall, and therefore, the micro-control air pump 408 can pump out part of the air inside the second side airbag 404 through the second air duct 409, the inside part gas of top gasbag 402 is taken out through first air duct 407, and carry this part gas to inside first side gasbag 403 through third air duct 4010, and then the volume of first side gasbag 403 is bigger, and then provide stronger cushion force when workman back right side contact, and the same reason, when workman left side air current velocity of flow is higher, then the volume that control realized second side gasbag 404 is bigger, the realization is under the impact of equidirectional not, carry out adaptation adjustment nature back anticollision protection to the workman.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a reduce special clothing of impact polyethylene fibre, its characterized in that of clothing (3) under including protection jacket (1) and the protection: the device also comprises a work protection component (2) and a back protection component (4); the protective coat (1) comprises a polyethylene fiber coat (101), protective sleeves (102), sleeve protective assemblies, magic tapes (105), a surrounding air bag protective collar (106), an air bag bursting assembly and an air bag triggering assembly; the upper part of the left side and the upper part of the right side of the polyethylene fiber jacket (101) are respectively connected with a protective sleeve (102); an air bag bursting component is arranged at the rear side of the polyethylene fiber jacket (101); an air bag triggering assembly is arranged at the front lower right side of the polyethylene fiber jacket (101); the outer side of the polyethylene fiber jacket (101) is connected with a working protection component (2); a back protection component (4) is arranged at the rear side inside the polyethylene fiber jacket (101); the air bag triggering assembly is connected with the back protection assembly (4); the two protective sleeves (102) are respectively connected with a sleeve protection component; a plurality of magic tapes (105) are equidistantly arranged in the middle of the front side of the polyethylene fiber jacket (101); the top of the coat (101) made of polyethylene fiber is connected with a surrounding air bag protective collar (106).
2. The special garment with the impact-reducing polyethylene fibers as claimed in claim 1, wherein the special garment is characterized in that: the sleeve protection assembly comprises a first folding retractable armor (103) and a forearm armor (104); the two protective sleeves (102) are respectively connected with a first folding retractable armor (103); the two protective sleeves (102) are respectively connected with a small arm armor (104); the tops of the two forearm armor (104) are respectively connected with a first folding retractable armor (103).
3. The special garment with the impact-reducing polyethylene fibers as claimed in claim 2, wherein the special garment is characterized in that: the airbag cracking component comprises a first row of hole cracking-prone strips (109), a second row of hole cracking-prone strips (1010), a connecting belt (1011), a first folding belt (1012) and a third row of hole cracking-prone strips (1013); the left middle part and the right middle part of the rear side of the polyethylene fiber jacket (101) are respectively provided with a vertical strip-shaped through hole; a first row of hole easy-cracking strips (109) and a second row of hole easy-cracking strips (1010) are respectively connected in the two vertical strip-shaped through holes; a transverse strip-shaped through hole is formed in the top of the rear side of the polyethylene fiber jacket (101); the top edge and the bottom edge of the transverse strip-shaped through hole are respectively connected with a third row of hole easy-to-crack strip (1013) and a first folding strap (1012); the bottom of the third row of hole easy-to-break strip (1013) is connected with a first folding strap (1012); the left part and the right part of the rear side of the first folding strap (1012) are respectively connected with a connecting belt (1011); the two connecting bands (1011) are both connected with the polyethylene fiber jacket (101).
4. The special garment with the impact-reducing polyethylene fibers as claimed in claim 3, wherein the special garment is characterized in that: the air bag triggering assembly comprises a carbon dioxide storage (1014), a triggering inserted link (1015), an elastic rope (1016) and a fixing ring (1017); a carbon dioxide storage (1014) is arranged at the front right lower side of the polyethylene fiber jacket (101); the carbon dioxide storage (1014) is connected with the back protection component (4) through an air pipe; a trigger inserting rod (1015) is inserted into the inner side of the carbon dioxide storage (1014); the bottom of the trigger inserted bar (1015) is connected with an elastic rope (1016); the bottom of the elastic rope (1016) is connected with a fixed ring (1017).
5. The special garment with the impact-reducing polyethylene fibers as claimed in claim 4, wherein the special garment is characterized in that: the work protection assembly (2) comprises a first connecting strap (201), a front body armor (202), a head transparent protective cover (203), an air flow rate detector (204), a neck strap (205) and a second connecting strap (206); a first connecting band (201), a front body armor (202), a head transparent shield (203), a gas flow rate detector (204), a neck band (205), and a second connecting band (206); two first connecting belts (201) are respectively bonded on two shoulders of the polyethylene fiber jacket (101); the bottoms of the front sides of the two first connecting belts (201) are connected with front body armor (202); a head transparent protective cover (203) is fixedly connected to the top of the front body armor (202); two gas flow velocity detectors (204) are respectively arranged on the left side and the right side of the front body armor (202); the left lower side and the right lower side of the back part of the front body armor (202) are respectively connected with two second connecting belts (206); the four second connecting belts (206) are all bonded with the polyethylene fiber jacket (101).
6. The special garment with the impact-reducing polyethylene fibers as claimed in claim 5, wherein the special garment is characterized in that: the front body armor (202) and the head transparent protective cover (203) are both made of hard elastic materials.
7. The special garment with the impact-reducing polyethylene fibers as claimed in claim 6, wherein the special garment is characterized in that: the protective lower garment (3) comprises a protective trousers body (301), an elastic waistband (302), leg armor (303) and a second folding retractable armor (304); the elastic waistband (302) is arranged at the top of the protective trousers body (301); the left middle part and the right middle part of the front side of the protective trousers body (301) are respectively connected with a leg armor (303); the bottoms of the two leg armor pieces (303) are respectively connected with a second folding retractable armor piece (304); the bottoms of the two second folding and contracting armor (304) are connected with the protective trousers body (301).
8. The special garment with the impact-reducing polyethylene fibers as claimed in claim 7, wherein the special garment is characterized in that: the back protection component (4) comprises a second folding strap (401), a top air bag (402), a first side air bag (403), a second side air bag (404), a third folding strap (405), a fourth folding strap (406), a first air duct (407), a micro-control air pump (408), a second air duct (409) and a third air duct (4010); the top part of the rear side inside the polyethylene fiber jacket (101) is connected with a top air bag (402); the top of the outer surface of the top air bag (402) is connected with a second folding strap (401); the rear left side and the rear right side in the polyethylene fiber jacket (101) are respectively connected with a first side air bag (403) and a second side air bag (404); the middle part of the rear side of the first side airbag (403) is connected with a third folding belt (405); the middle part of the rear side of the second side airbag (404) is connected with a fourth folding strap (406); the top air bag (402), the first side air bag (403) and the second side air bag (404) are all connected with a carbon dioxide storage (1014) through air pipes; the top air bag (402) is connected with a first air duct (407); the first air duct (407) is connected with a micro control air pump (408); the micro control air pump (408) is connected with a second air duct (409) and a third air duct (4010); the second airway tube (409) and the third airway tube (4010) are connected to the second side balloon (404) and the first side balloon (403), respectively.
9. The special garment with the impact-reducing polyethylene fibers as claimed in claim 8, wherein the special garment is characterized in that: the polyethylene fiber jacket (101) is made of a polyethylene fiber layer as the outermost layer, a heat insulation layer (107) and a breathable layer (108); the inner surface of the polyethylene fiber layer at the outermost layer of the polyethylene fiber jacket (101) is covered and connected with a heat insulation layer (107); the inner surface of the heat insulation layer (107) is covered and connected with a ventilation layer (108).
10. The special garment with the impact-reducing polyethylene fiber as claimed in claim 9, wherein the special garment is characterized in that: the first folding and contracting armor (103) is positioned at the elbow joint position of the protective sleeves (102), and the second folding and contracting armor (304) is positioned at the knee joint position of the protective trousers body (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111335638.7A CN114041651B (en) | 2021-11-11 | 2021-11-11 | Special garment for reducing impact polyethylene fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111335638.7A CN114041651B (en) | 2021-11-11 | 2021-11-11 | Special garment for reducing impact polyethylene fibers |
Publications (2)
| Publication Number | Publication Date |
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| CN114041651A true CN114041651A (en) | 2022-02-15 |
| CN114041651B CN114041651B (en) | 2023-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111335638.7A Active CN114041651B (en) | 2021-11-11 | 2021-11-11 | Special garment for reducing impact polyethylene fibers |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4089065A (en) * | 1976-10-28 | 1978-05-16 | Mcgee Michael Henry | Clothing for providing protection against forceful impact |
| CN1923317A (en) * | 2005-08-30 | 2007-03-07 | 陈建国 | Triphibious safety clothing |
| US20120255099A1 (en) * | 2011-04-08 | 2012-10-11 | Ippasa, Llc | Outerwear garment with integral inflatable head and neck cushion |
| CN211983865U (en) * | 2020-03-19 | 2020-11-24 | 南通三兆制衣科技有限公司 | Arm protection type anti-falling garment for old people |
-
2021
- 2021-11-11 CN CN202111335638.7A patent/CN114041651B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4089065A (en) * | 1976-10-28 | 1978-05-16 | Mcgee Michael Henry | Clothing for providing protection against forceful impact |
| CN1923317A (en) * | 2005-08-30 | 2007-03-07 | 陈建国 | Triphibious safety clothing |
| US20120255099A1 (en) * | 2011-04-08 | 2012-10-11 | Ippasa, Llc | Outerwear garment with integral inflatable head and neck cushion |
| CN211983865U (en) * | 2020-03-19 | 2020-11-24 | 南通三兆制衣科技有限公司 | Arm protection type anti-falling garment for old people |
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| Publication number | Publication date |
|---|---|
| CN114041651B (en) | 2023-07-28 |
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