KR101634493B1 - Safety belt united safety life jacket - Google Patents

Abstract

The present invention relates to a life jacket integrated with a safety belt, which comprises: a safety belt including multiple belts connected with each other to be matched with a human body; and a life jacket including a tube installed on the belt and expanded in chest and neck parts of the human body. The life jacket comprises: a cover surrounding the folded tube with a front cover part and a rear cover part, and including a cover opening part in a part in which an outer edge of the front cover part and an outer edge of the rear cover part are overlapped with each other; a first transparent window part placed in a lower side of the front cover part; an expanding module placed in the cover inside the first transparent window part, and connected to the tube; a second transparent window part placed in the other lower side of the front cover part; and a flare module placed in the cover inside the second transparent window part. The expanding module includes an inspection hole part, and a combination state is able to be identified with the naked eye through the inspection hole part of the expanding module and the first transparent window part.

Description

{SAFETY BELT UNITED SAFETY LIFE JACKET}

The present invention relates to a safety harness integral lifting device, and more particularly, to a safety harness integrated lifting device used in a work place such as a pier installation site or a platform for a petroleum drilling facility on the sea that can be crashed onto a water surface.

Generally, the safety equipment for high-altitude work includes a safety belt to be worn on the body of the worker to protect the minimum safety of workers at industrial sites located at high places from the ground or the water surface, A fixed support, and a safety rope for connecting a user to a guide rail or a railing of a building.

Particularly, in order to prevent an accident of a worker who frequently occurs in various industrial sites, the worker is performing work while wearing a safety belt or a safety belt.

The safety band includes a plurality of belts to be worn on the body of the worker, a safety rope having a shock absorber which is a rope device in the form of a spring band extending from the ring of the belt and having elasticity, Respectively.

At this time, the hook is connected to an object which is provided around the worker so as to be able to hang and connect, for example, a fixed support or a connection ring, and in this state, the worker is working.

However, Patent Document 1, which is the background of the invention, has a first module incorporated in the belt as a means for the outboard player situation, a life jacket attached to the first module by the strap, and a second module for expanding the life jacket Lt; / RTI > Here, the second module includes a bottle filled with carbon dioxide to expand the life jacket, and a bayonet for perforating the bottle in case of emergency.

However, Patent Document 1 does not have a body-contact type belt for comfortably worn by an operator performing various operations on the surface of water or on the ground, and there is a means that can be easily combined with such a belt so as to be integrally formed The life jacket or the second module of Patent Document 1 is difficult to connect to a belt such as an industrial safety belt.

In addition, since the bottle or bayonet of Patent Document 1 is tightly coupled by screwing at the time of factory production, it is very difficult to replace or reuse the bottle or a new bottle, and the screwed state of the bottle can not be visually confirmed .

Patent Document 1 discloses another means for positively informing another person of his or her situation directly to a person who has fallen over the surface of the water, The worker can not be efficiently rescued.

Patent Document 1 discloses a means for increasing the lifetime of a worker in a situation where the worker who has fallen above the water surface has a short time in the construction time because there is no separate means for keeping his or her body temperature in cold water There is no.

On the other hand, as another background of the invention, Patent Document 2 is a gas supply device for a life jacket. Since the gas cylinder and the body are screwed to each other, the screw connection is extremely inconvenient. In the screwed state or reloading operation, It can not be visually confirmed in the field, and the worker himself can not check the joining state.

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Korean Patent Laid-Open No. 10-2014-0026994 (Apr. Korean Patent Publication No. 10-2002-0012667 (Feb. 20, 2002)

It is an object of the present invention to provide an expansion module and a signal lamp module provided inside a lid, a cartridge for controlling the expansion operation of the expansion module, It is possible to easily attach the cylinder and the tube to the expansion module main body and to provide a safety stand integrated type lifting structure in which the coupling state can be visually confirmed through the transparent window portion of the lid without disassembling the lid.

According to one aspect of the present invention, there is provided a safety device integrated liferaft comprising a safety belt having a plurality of belts connected to each other corresponding to a human body, and a lifting device mounted on the belt and having a tube expandable on the chest and neck of the human body, Wherein said folding tube surrounds the folded tube in a folded front part and a lid rear part as a jacket of said life jacket and is provided with a cover at a position where the outer rim of said lid front part and the outer rim of said lid rear part overlap with each other A cover having a portion; A first transparent window provided on a lower side of the cover front; An expansion module disposed within the lid within the first transparent window portion and connected to the tube; A second transparent window portion provided on the other side of the lower portion of the front portion of the cover; And a signal lamp module disposed in the inside of the cover to the inside of the second transparent window part, wherein the inflation module is provided with a check hole, and the inspection window of the first transparent window part and the inflation module, Is provided so as to be distinguishable from each other.

The lid may include a lid front portion of a U-shaped and woven material so as to be hooked on the neck of the human body; A lid rear portion integrally connected to an inner rim of the front portion of the lid and having the same shape and material as the lid front portion and overlapped with the outer rim of the lid front portion through the lid trim; A side coupling band provided on a surface of the rear portion of the cover relative to a portion of the body corresponding to a bust portion of the body at the rear portion of the lid and detachably attached to the belt in a ring shape; An upper coupling band connected between a bottom of the lid rear part and a connection ring of the safety band, based on a portion of the lid rear part corresponding to a rear part of the human body; And a rear buckle mounted on the upper coupling band to separate or connect the upper coupling band from the connecting ring.

The safety belt may include a pair of shoulder belts extending from the shoulder portion of the human body toward the chest or being crossed by the back of the human body and extending downward; A femoral belt surrounding the femur of the human body and connected to the shoulder belt extending downward; A rear guide plate guiding the cross of the shoulder belt; Said connecting ring coupled to said crossed shoulder belt above said rear guide plate; A chest belt having a front buckle for connecting or separating the shoulder belts from each other at the bust portion of the human body; A front buckle mounted on the chest belt; A first heat-generating bag detachably attached to one side and the other side of the chest belt in the form of a ring with respect to the front buckle; And a second heat-generating bag having a triangular or pentagonal shape corresponding to the cross shape of the shoulder belt and detachably attached to the shoulder belt in the form of a ring.

The signal lamp module may further comprise connecting means for detachably attaching to the inner surface of the lid front portion; A connecting line extending from the connecting means; A waterproof case through which the connecting line is airtightly passed; A signal lamp disposed inside the waterproof case and popping up due to pulling of the connection string; And a safety button coupled to the waterproof case to restrain or release the pull of the connection string.

The safety band may further comprise: a safety rope extending from the connection ring; A hook connected to an end of the safety rope; A rope reel module mounted on the safety rope so as to be close to the hook, and wound around the safety rope for storage or release; And a buoy attached to an outer surface of the rope reel module.

The expansion module may further include: a cylinder having a pressure vessel storing a gas for expanding the tube, a gas discharge portion formed at an end of the pressure vessel, and a wave plate sealing the gas discharge hole of the gas discharge portion; A needle having an inner gas flow space which is formed to be capable of breaking or puncturing the fracture plate and capable of flowing gas as a straw shape, elastic plunger means for moving the needle by elastic force, A housing having an inner space in which the needle, the elastic plunger means, and the needle stopper means are mounted and the needle and the elastic plunger means are movable, and a housing A cartridge having an insertion portion formed at a front side thereof and a water inflow hole formed in the housing to introduce the water into the inner space of the housing; Wherein a first fastening hole for inserting the gas discharge portion of the cylinder is formed on an upper surface of the main body and a second fastening hole for inserting the insertion portion of the cartridge is formed on a lower surface of the main body, An expansion module main body formed on the back surface of the main body and having a check hole portion formed by a plurality of examination holes for inspection on the front surface of the main body; And an autopsy protrusion formed on the outer circumferential surface of the gas discharging portion of the cylinder, the inserting portion of the cartridge, and the connecting portion of the tube.

The expansion module body may further include a guide groove portion formed at an entrance edge of each of the first fastening hole, the second fastening hole, and the third fastening hole so as to insert the vertebrae portion, And a guiding groove portion extending from the guide groove portion along the inserting direction of the examining projection portion and bent in a direction corresponding to the circumferential direction of the hole and extending by a predetermined rotational angle so as to be bent in a direction opposite to the inserting direction, And a fastening path groove portion formed on an inner circumferential surface of each of the first fastening hole, the second fastening hole, and the third fastening hole and serving as a path of movement of the examining projection portion.

In addition, the expansion module main body may be configured such that any one of the gas discharge portion of the cylinder, the insertion portion of the cartridge, and the connection portion of the tube is inserted into the first fastening hole, the second fastening hole, .

Further, the above-mentioned vertebra projection part may be provided with an identification part of a color different from that of the gas discharge part of the cylinder, the color of the insertion part of the cartridge, the color of the connection part of the tube, the color of the inner circumferential surface of the fastening hole, .

According to one aspect of the present invention, there is provided a lifting unit for lifting a tube, the lifting unit including a lifting unit integrally provided in a safety table for preventing fall of an operator, The inflated tube is inflated through the Velcro type cover opening so that it is possible to safely protect the tube folded inside the cover when the worker performs the work at a normal time.

Further, since the present invention is provided inside the lid in a state in which the tube is normally folded, the thickness or the volume of the tube and the lid can be kept in a compact state, and as a result, I can not feel it.

Further, the present invention is advantageous in that the lid can be easily attached to and detached from the belt or the connecting ring of the safety belt through the side fitting band and the upper fitting band.

In addition, the present invention provides an upper joining strap connected between the connecting ring and the lid, wherein not only the length of the upper joining strap can be adjusted but also the upper joining strap can be separated from the connecting ring through the back buckle, There is an advantage that the life span of the lifter can be provided on the safety belt.

In addition, the present invention can prevent the occurrence of hypothermia in a worker who has fallen into the water by using a plurality of heat-generating bags on the belt of the safety belt so as to be detachably attached to the chest and the back of the worker, respectively, . In addition, there is an advantage that the chest and backward detachment positions are optimized.

Further, the present invention is advantageous in that the transparent window portion is provided on the lower front surface of the lid, so that the state of the expansion module and the signal lamp module can be visually confirmed.

Particularly, the expansion module of the present invention has an expansion module main body having a check hole portion and a cartridge, cylinder and tube for expansion operation control respectively coupled to the expansion module main body, so that the tube, the cylinder and the cartridge There is an advantage that the coupling state can be easily checked by the naked eye through the inspection hole portion of the main body of the expansion module while performing quick or easy coupling or recombination with the expansion module main body.

In addition, the present invention has an advantage that a worker can easily carry out a life-saving work because he can easily inform the rescue team of his position by taking out a signal lamp module located inside the cover.

In addition, since the signal lamp module of the present invention is provided with the signal lamp inside the waterproof case, it is possible to safely store the signal lamp and prevent the malfunction of the signal lamp due to flooding.

Further, according to the present invention, a rope reel module capable of adjusting the length of the safety rope is provided in the vicinity of the hook, so that the rope reel module and a portion of the safety rope are floated on the water surface by using buoyancy of a buoy provided in the rope reel module So that the safety rope can be utilized not only for fall prevention but also for the water structure, and then allowing the operator to grasp either the rope reel module, the safety rope and the hook by hand and throw it to the rescue team, or the rope reel module Or the safety rope can be pulled and the operator can be easily rescued.

In addition, the present invention can form the safety rope as a buoyancy layer of the rope core portion and the wet suit material, so that the safety rope itself can partially float on the water surface, furthermore, the life-span of the operator who is in the water can be made even easier.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view of a safety harness integral lifting seat according to an embodiment of the present invention; FIG.
Fig. 2 is a rear view of the safety belt integrated type housing shown in Fig. 1; Fig.
FIG. 3 is a perspective view for explaining the attachment / detachment relationship between the safety stand and the life support shown in FIG. 1; FIG.
Fig. 4 is an enlarged front view of the housing shown in Fig. 1; Fig.
5 is a cross-sectional view of line AA shown in Fig.
6 is a cross-sectional view of line BB shown in Fig.
7 is a cross-sectional view of line CC shown in Fig.
FIG. 8 is a front view for explaining the operating relationship of the signal lamp module shown in FIG. 4; FIG.
Fig. 9 is a rear view for explaining a safety rope and a rope reel module and a hook extending from the connection ring shown in Fig. 2; Fig.
FIG. 10 is a perspective view for explaining the coupling and self-identification relationship of the expansion module of the life preserver shown in FIG. 1; FIG.
11 to 14 are perspective views for explaining the engagement relationship of the expansion module shown in Fig. 10 in more detail; Fig.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

1 is a cross-sectional view of line AA shown in Fig. 1, and Fig. 3 is a cross-sectional view of the operation of the safety- Is a front view for explaining the relationship.

FIG. 1 is a front view of a safety device integrated type housing according to an embodiment of the present invention, FIG. 2 is a rear view of the safety device integrated type housing shown in FIG. 1, 1 is a perspective view for explaining the attachment and detachment relationship between a safety stand and a lifeboat shown in Fig.

Referring to FIG. 1, the present invention mainly relates to a safety belt 100 having a plurality of belts connected to each other in a body, a belt 100 mounted on the belt of the safety belt 100 and having a tube that can be inflated on the chest and neck of a human body. (200).

Here, the safety belt 100 and the lifter 200 are integrated products, and the operator can separate the safety belt 100 and the lifter 200 from each other depending on maintenance or necessity.

1 to 3, the safety belt 100 includes a shoulder belt 110, a femoral belt 120, a chest belt 130, a front buckle 140, a first heating bag 150, A rear guide plate 170, and a connection ring 180. [

The shoulder belts 110 are formed as a pair and extend downward from the shoulder portion of the human body toward the chest or crossed from the back of the human body.

The femoral belt 120 surrounds the thigh of the human body and is connected to the shoulder belt 110 extending downward.

The chest belt 130 serves to connect the shoulder belts 110 to each other at the chest area of the human body. The chest belt 130 is equipped with a front buckle 140 for connecting or separating one end and the other end of the chest belt 130 with each other.

The front buckle 140 has a pair of stepped holes which are opened at the right and left sides of the buckle male having a plurality of elastic stepped portions and the insertion hole for inserting the buckle male and which take the elastic stepped portions.

The first heat-generating bag 150 is detachably attached to the chest belt 130 in the form of a ring at one side and the other side of the chest belt 130 with respect to the front buckle 140. That is, the first heating bag 150 may be disposed on the side of the human body.

Each of the first heating bags 150 may be constituted by a bag-shaped bag portion formed to be openable and closable by a zipper and a pair of the velcro strips 151 formed on the back surface of the bag portion. Here, the velcro band 151 is a detachment means to be attached to the chest belt 130, which is a product having an annular shape when connected and having a belt-shaped band member attached with a Velcro tape.

The second heating bag 160 may be disposed at a portion between the shoulders of the human body. For this purpose, the second heat-generating bag 160 has a triangular or pentagonal shape corresponding to the cross shape of the shoulder belt 110. In addition, the second heat-generating bag 160 is detachably attached to the shoulder belt 110 in the form of a ring.

For example, the second heat-generating bag 160 also includes a bag-shaped pocket portion of a triangular or pentagonal shape which is formed so as to be openable and closable by a zipper, and detachment means 161 formed on the back edge of the bag portion. The attaching and detaching means 161 for the second heating bag 160 may be a velcro tape or a knot button or the like and may be connected or detached in pair with the attaching and detaching means provided on the shoulder belt 110.

In addition, a hot pack (not shown) having a heat generating material that generates heat even in water can be stored in the heating bags 150 and 160. Further, the hot pack can be replaced by the operator from the heating bags 150 and 160 through the zipper. Here, the hot pack is a product having a substance that reacts with water to generate heat.

Particularly, since the heat-generating bags 150 and 160 are disposed at the head or near the heart of the human body or at a localized optimized position, the effect of preventing hypothermia can be maximized and the hot pack can be easily replaced.

The back guide plate 170 has a plurality of holes through which the shoulder belt 110 passes in the cross direction so as to guide or hold the cross of the shoulder belt 110 on the back of the human body.

A connecting ring 180 is disposed on the back guide plate 170 and is coupled to the crossed shoulder belt 110.

3, the lifter 200 includes a plurality of side attachment bands 220 provided on the cover rear portion 212 of the cover 210, and a belt of the safety belt 100, that is, a shoulder corresponding to the chest side of the human body And may be coupled to the belt 110.

FIG. 4 is an enlarged front view of the housing shown in FIG. 1, FIG. 5 is a cross-sectional view taken along line A-A shown in FIG. 4, and FIG. 6 is a cross-sectional view taken along line B-B shown in FIG.

4 and 5, the housing 200 includes an enclosure 210 that encloses a folded tube 201 in a folded front portion 211 and a cover rear portion 212, do.

Here, on the outer surface of the lid front part 211, a light emitting band 208 corresponding to one of a luminous band, a fluorescent band and a reflector band is further attached to a plurality of positions.

The lid 210 is provided with a lid 213 at a position where the outer rim of the lid front 211 and the outer rim of the lid 212 are overlapped with each other. The lid portion 213 extends to the lower portion of the lid front portion 211 and the lid rear portion 212 along the outer rim of the lid rear portion 212 and the outer rim of the lid front portion 211 have.

4, the lifter 200 includes a first transparent window portion 214 provided on a lower side of the cover front portion 211 and a second transparent window portion 215 provided on the other side of the lower portion of the cover front portion 211 ). Here, the transparent window portions 214 and 215 may be formed of vinyl, transparent synthetic resin, or the like, and may be coupled to each other using a rod, an ultrasonic welding, or an adhesive method at a hole edge for forming a transparent window portion of the lid 210.

The lifting device 200 includes an expansion module 300 disposed inside the lid 210 to the inside of the first transparent window portion 214 and connected to the tube 201, And a signal lamp module (400) disposed inside the cover (210) to the inside of the cover (215).

Particularly, the expansion module 300 is provided with a plurality of (e.g., three) inspection hole portions 331. Accordingly, the present embodiment is configured such that the state of attachment can be visually recognized through the first transparent window portion 214 and the inspection hole portion 331 of the expansion module 300.

4 and 5, the lid 210 includes a lid front portion 211 and a lid rear portion 212 in a folded state.

Here, the lid front portion 211 is made of a U-shaped or woven material so as to be hooked on the neck of a human body.

The lid rear portion 212 has the same shape and material as the lid front portion 211 and is integrally connected to the inner rim 219 of the lid front portion 211. The cover rear portion 212 can be overlapped with the outer edge of the cover front portion 211 through the cover stop 213. [

The lid 210 is provided on the surface of the lid rear part 211 with respect to the chest area of the human body at the lid rear part 212 and is attached to the belt, And a side joint band 220 detachably attached to the belt 110 in a ring shape.

2, the lid 210 is positioned between the bottom of the lid rear portion 212 and the connection ring 180 of the pedestal 100 with respect to the rear portion of the human body at the rear portion 212 of the lid, And a rear buckle 231 mounted on the upper coupling band 230 to separate or connect the upper coupling band 230 from the coupling ring 180 .

The upper joining band 230 binds the back part of the lifting belt 200 and the back part of the safety belt 100 and is adjustable in length to match the body shape of the human body or the operator and can be easily detached and attached through the back buckle 231 have.

Referring to FIGS. 2 and 3, the operator can easily and quickly mount or separate the lifter 200 on the safety belt 100 using the back buckle 231 and the side coupling belt 220.

In addition, the operator can adjust the length of the lifting jacket 200 according to the body shape of the operator by adjusting the length of the upper joining band 230 to which the back buckle 231 is coupled, It is possible to maximize convenience according to the feeling of wearing.

4, the folded tube 201 is connected to the lid 210 through a plurality of band connection points 202, 203 and 204, so that even when the tube 201 is inflated, ). ≪ / RTI >

Further, although not shown in the tube 201, an air supply straw for manual inflation is further coupled. The air supply straw can be used to inject air directly into the interior of the tube 201 for the purpose of increasing the internal pressure of the tube 201, or malfunctioning, malfunctioning or malfunction of the expansion module 300.

6, the expansion module 300 includes a pressure vessel storing a gas for expanding the tube 201, a gas discharge portion 311 formed at the end of the pressure vessel, 311, and a wicking plate 312 that hermetically closes the gas vent holes.

Here, the cylinder 310 corresponds to a conventional cylinder or a carbon dioxide tank of an inflatable lifespan, except for a joining method using a vernal projection, which will be described in detail below, and therefore a detailed description thereof may be omitted here.

The expansion module 300 also includes a detachable cartridge 320.

Here, the cartridge 320 includes a needle 321 having an internal gas flow space capable of breaking or puncturing the rupture plate 312 of the cylinder 310 and capable of flowing a gas like a straw, And elastic plunger means for moving the needle 321 with an elastic force.

In addition, the cartridge 320 includes needle stopper means that melts in water so that movement or stop of the needle 321 is caused by inflow of water.

In addition, the needle 321 corresponds to a kind of bayonet, and may have the same operation and coupling relation as a conventional life gas supply device, and a detailed description thereof may be omitted.

The cartridge 320 also includes a housing with the needle 321, the elastic plunger means, the needle stopper means mounted thereon, and the needle 321 and the elastic plunger means with an internal space in which they can move.

An insertion portion 322 is formed in front of the housing of the cartridge 320 to detachably couple the cartridge 320 itself to the expansion module main body 330.

A plurality of water inflow holes are formed in the bottom surface or the circumferential surface of the housing of the cartridge 320 to introduce water into the inner space of the cartridge 320.

Further, the needle stopper means may be a starch compression ring or a starch bushing which melts upon contact with water, and the elastic plunger means may be a component provided in a general life-saving gas supply device.

The cartridge 320 corresponds to a conventional cartridge of an inflatable life-saving type, except for a coupling method using a nursing-eye protruding portion, which will be described in detail below, and thus a detailed description thereof may be omitted here.

The expansion module 300 includes an expansion module body 330 disposed between the cylinder 310 and the cartridge 320.

The expansion module main body 330 functions as a connecting means for the cylinder 310 and the cartridge 320 or the connecting means of the tube 201 and can supply the gas generated from the cylinder 310 to the connecting portion 205 to the tube 201 side.

The expansion module body 330 may further include a safety pin, a safety strap, for manually actuating the cartridge 320. Here, the end handle 209 of the safety cord may extend to the outside of the cover 210 as shown in FIG.

Referring again to Fig. 6, three check hole portions 331 are formed in the expansion module main body 330. Fig.

In the inspection hole portion 331, a complete bonding state or an incomplete bonding state or an unbonded state is visually identified through color (for example, full bonding is blue, incomplete bonding or non-bonding is red).

The operator visually confirms the hue of the identification portion 341 of the examining projection portion of the cylinder 310 through the first one located at the highest position among the three inspection hole portions 331. As a result, The state of the interlocking can be confirmed.

The operator confirms the state of connection between the tube 201 and the expansion module main body 330 through the second middle portion of the three inspection holes 331 and confirms the state of connection between the cartridge 320 and the expansion module main body 330 through the third lowest position. Thereby confirming the engagement state between the expansion module main bodies 330.

Since the coupling state is displayed through the first transparent window 214, the operator can easily visually and intuitively confirm the coupling state without disassembling the lid 210.

FIG. 8 is a front view for explaining the operational relationship of the signal lamp module shown in FIG. 4, and FIG. 7 is a cross-sectional view taken along the line C-C shown in FIG.

The signal lamp module 400 includes connecting means 410 for detachably attaching to the inner surface of the cover front portion 211. Here, the connecting means 410 may be a velcro tape, a knot button, or the like, and may be connected or disconnected in pairs with connection means provided on the inner surface of the cover front portion 211.

The signal lamp module 400 includes a connection line 420 extending from the connection unit 410, a waterproof case 430 through which the connection line 420 passes airtightly, a waterproof case 430 disposed inside the waterproof case 430, And includes a signal lamp 440 that is emitted as the connection string 420 is pulled.

Here, the signal lamp 440 has a signal explosive device and an explosive device for igniting the explosive, and has a general configuration in which the explosive device is activated when the connection line 420 is pulled.

The through hole of the waterproof case 430 through which the connection line 420 penetrates is provided with an O-ring or a sealing member so that water does not flow into the waterproof case 430.

The lid 432 of the waterproof case 430 located on the opposite side of the connecting line 420 may be detached or damaged from the body 431 of the waterproof case 430 by the explosion of the signal lamp 440. As a result, a flash, a spark or an orange smoke is ejected from the signal lamp 440, the rescue team can grasp it, and the position of the operator using the signal lamp module 400 can be easily grasped and the structure can be performed.

In other words, if you fall into the water suddenly during the construction of the marine harbor, it will take a long time even if you have a lifeboat or a heat-generating bag when the conditions that people around you do not notice (for example, work in high places, small number of people, In order to prevent such an injury, hypodermic hypothermia may cause the operator to be injured. In order to prevent such an injury, the present embodiment is characterized in that a signal lamp module 400, which is a waterproof case 430, You can make it request.

The signal lamp module 400 also includes a safety button 450 coupled to the waterproof case 430 to constrain or release the pull of the connection string 420.

The safety button 450 is located at a level lower than the level of the body 431 of the waterproof case 430 so that the operator can press the safety button 450 only when the operator presses the finger.

When the safety button 450 is depressed, the temporary fixing means between the safety button 450 and the connection line 420 is released, so that the connection line 420 can be pulled out by only the force of the operator .

Of course, when the safety button 450 is not pressed, the provisional fixing means between the safety button 450 and the connection line 420 is kept fixed, so that even if the operator pulls the connection line 420, The explosion device will not operate.

When the safety button 450 is not pressed, the connecting means 410 and the connecting line 420 are used as means for putting the waterproof case 430 having the signal lamp 440 therein inside the lid 210 .

That is, the signal lamp module 400 prevents the malfunction of the signal lamp 440 due to the safety button 450 in advance.

FIG. 9 is a rear view illustrating a safety rope and a rope reel module and a hook extending from the connection ring shown in FIG. 2; FIG.

9, the safety band 100 includes a safety rope 190 extending from the connecting ring 180, a hook 191 connected to the end of the safety rope 190, A rope reel module 192 mounted on the safety rope 190 for winding or storing the safety rope 190 and a buoy 193 attached to the outer surface of the rope reel module 192, ).

Here, the rope reel module 192 has a bobbin that is rotated inside the module casing so that the safety rope 190 can be wound, stored, or unwound, and its rotation is elastically supported and restricted.

The safety rope 190 extends toward the bobbin through the entry and exit of the module casing and is wound on the bobbin. Further, the bobbin is connected to a reel-rotating or reversing device (not shown) of a retractable structure provided inside the module casing, and in response to the locking or releasing state of the bobbin locking device 194 exposed to the outside, The rope 190 is loosened and supplied or wound and stored.

Here, although the bobbin locking device 194 is shown protruding to the outside of the module casing, like the above-mentioned safety button, the bobbin locking device 194 is located at a level lower than the level of the surface of the module casing, Or can be operated only when operated.

That is, the operator may pull the safety rope 190 from the rope reel module 192 to extend the length of the safety rope 190 while maintaining the bobbin locking device 194 in a depressed state (e.g., a releasing state) have.

Thereafter, when the bobbin locking device 194 is not pressed (e.g., locked), the length of the safety rope 190 is maintained.

When the bobbin locking device 194 is pressed again without pulling the safety rope 190, the safety rope 190 receives the force of the reel rotation or reverse rotation device inside the rope reel module 192, Enters the interior of the module 192 and is wound on the bobbin.

The rope reel module 192, the hook 191, and the safety rope 190 are used as rescue ropes that are thrown to the rescue team.

To this end, the buoyancy by the buoy 193 may be determined to be sufficient to overcome the weight of the rope reel module 192, the weight of the hook 191 and the weight of the safety rope 190.

The safety rope 190 also includes a rope core portion 195 having a tension that can withstand the fall of the operator and a buoyancy layer 196 of a wet suit material (e.g., neoplane) Lt; / RTI >

Accordingly, the safety rope 190 itself can be partially floated above the water surface, and the life-span of the operator who is in the water can be made even easier.

In the past, rescue ropes had to be carried separately by the rescue team or had to be carried by the operator. In the former case, depending on the structural conditions, when the hoist rope is cut from a distance, the operator who is in the water can not catch the hoist rope. In the latter case, the worker often did not carry it because it was cumbersome and heavy.

In this embodiment, which can overcome such a problem, the safety rope 190 is pulled out by using a bobbin locking device 194 of the rope reel module 192 built in the safety base, A buoy 193 of the reel module 192 floats the rope reel module 192 and a portion of the safety rope 190 to allow the rescue team to quickly and safely rescue the operator. The rope reel module 192 is mounted on the safety rope 190 in the vicinity of the hook 191 to prevent the rope reel module 192 and the hook 191 from being pulled away This is to make it possible to effectively take charge of the weight.

FIG. 10 is a perspective view for explaining the coupling and self-identification of the expansion module shown in FIG. 1, and FIGS. 11 to 14 are perspective views for explaining the coupling relationship of the expansion module shown in FIG. 10 in more detail .

Referring to Figure 10, an expansion module 300 includes an expansion module body 330 disposed between a cylinder 310 and a cartridge 320 and connected to a connection portion 205 of the tube 201. The connection portion 205 may refer to a connector that is pierced through the hollow pipe or tube 201.

The expansion module main body 330 is formed with a first fastening hole 332 through which the gas discharge portion 311 of the cylinder 310 is inserted in the upper surface of the main body and the insertion portion 322 of the cartridge 320 is inserted The second fastening hole 333 is formed on the lower surface of the main body and the third fastening hole 334 into which the connecting portion 205 of the tube 201 is inserted is formed on the back surface of the main body, (331) is formed on the front surface of the main body.

An autopsy protrusion 340 is formed on the outer circumferential surface of the gas discharge portion 311 of the cylinder 310, the insertion portion 322 of the cartridge 320, and the connection portion 205 of the tube 201. Here, the number of the vertebrae protrusions 340 is one, but they may be formed in pairs or in plural, and a plurality of guide groove portions 335 and fastening path groove portions 336 may be prepared corresponding to the number .

At this time, the level of each of the gas discharging portion 311 of the cylinder 310, the insertion portion 322 of the cartridge 320, and the connecting portion 205 of the tube 201 is lower than the level of the bottom surface of the examining protrusion 340 And the further downward portion may be airtightly coupled through a watertight means such as an O-ring or the like at the corresponding engagement position of the internal space of the expansion module main body 330. [

The explanation will be made with reference to the examining projection 340 of the gas discharging portion 311 of the cylinder 310 and the guide groove portion 335 of the first fastening hole 332 in order to avoid the ease of explanation and duplication. The coupling between the insertion portion 322 of the cartridge 320 and the expansion module main body 330 or the coupling between the connection portion 205 of the tube 201 and the expansion module main body 330 is performed by a cylinder Is the same as the coupling method between the gas discharge portion 311 of the expansion module body 310 and the expansion module main body 330.

11 to 14, the expansion module main body 330 includes the first fastening hole 332, the second fastening hole 332, the second fastening hole 332, And a guide groove portion 335 formed at an entrance edge of each of the third fastening holes.

The expansion module main body 330 extends from the guide groove portion 335 along the inserting direction of the examining projection portion 340 and is bent corresponding to the circumferential direction of the hole and extends by a predetermined rotation angle, The second fastening hole, and the third fastening hole, so that the movement path of the examining projection 340 can be moved in the direction of the arrow And a fastening path groove portion 336. [ Here, the fastening path groove portion 336 may be a U-shaped or J-shaped guide slit formed on the inner peripheral surface.

11 is lowered along the guide groove portion 335 and the fastening path groove portion 336 by the force of the operator (e.g., a pressing force after the pressing force), and the state shown in FIG. 12 is obtained. Thereafter, the gas discharging portion 311 of the cylinder and the nursing-head protruding portion 340 of the cylinder move like the horizontal rotation, and the state is as shown in Fig.

Thereafter, when the worker does not transmit the force to the cylinder anymore, as shown in FIG. 14, the vertebra protrusion 340 is raised to the end of the fastening path groove portion 336 by the spring 350 and stopped.

One end of the spring 350 is in contact with a bottom edge of the gas discharge portion 311 of the cylinder and the other end is hollow in the inner space of the expansion module main body 330, Lt; / RTI >

The shape characteristic of the fastening path groove portion 336 serves as a step or stopper for preventing the examination protruding portion 340 from easily escaping from the fastening path groove portion 336 and the guide groove portion 335.

That is, when the operator does not transmit artificially depressed force and reverse force to the vertebral projection 340, the vertebra projection 340 remains at the end of the coupling path groove 336.

In addition, the expansion module main body 330 includes the first fastening hole 332, the second fastening hole, the gas discharge portion 311 of the cylinder inside the third fastening hole, the insertion portion of the cartridge, And the spring 350 that elastically supports any one of the connecting portions of the spring 350. The spring 350 is used in the expansion module main body 330 in total for the gas discharge portion 311 of the cylinder, the insertion portion of the cartridge, and the connection portion of the tube.

The color of the surface of the gas discharge portion 311 of the cylinder, the color of the surface of the insertion portion of the cartridge, the color of the surface of the connection portion of the tube, the color of the surface of the inner circumferential surface of the fastening hole, And includes an identification part 341 of different color differently with respect to the surface color.

For example, the color of the identification portion 341 is blue, and the color of the surface of the gas discharge portion 311 of the other cylinder, the color of the surface of the insertion portion of the cartridge, the color of the surface of the connection portion of the tube, The surface color of the color and fastening path groove may be red.

Therefore, when the operator checks the hue of the identification part 341 through the inspection hole 331 with naked eyes, the operator can recognize that the inspection is in an incomplete or non-bonded state when red is seen, It can be easily and clearly understood that the blue color identification portion 341 is a perfect combination.

The color of the identification portion 341 is different from that of the color except for the color of the gas discharge portion 311 of the cylinder, the color of the surface of the insertion portion of the cartridge, and the connection portion of the tube, Can be maximized.

The fastening method of this embodiment using the inspection hole 331, the identification portion 341, the examining projection portion 340, the guide groove portion 335, the fastening path groove portion 336, and the spring 350 is a general screw fastening method The coupling or coupling time can be shortened and the coupling state can be grasped quickly and accurately, which is relatively easier and easier than the screw fastening method.

That is, in the past, the screw type fastening for connecting the cylinders and the like to the expansion module was very difficult to separate the cylinders and the like from the expansion module until the operator turns his hand and all the threads come out of the screw holes.

Particularly, since the connection of the tube and the expansion module is made only by the tightening device at the factory stage, it is almost impossible for the operator to disassemble the connection part between the expansion module and the tube. However, in this embodiment, The operator can easily perform the separation easily.

100: safety belt 110: shoulder belt
120: femoral belt 130: chest belt
140: front buckle 150: first heating bag
160: second heating bag 170: rear guide plate
180: connecting ring 190: safety rope
191: hook 192: rope reel module
193: Buoy 194: Bobbin locking device
195: rope core portion 196: buoyancy layer
200: Life ring 201: tube
210: cover 220: side joining strip
230: upper coupling band 300: expansion module
310: cylinder 320: cartridge
330: Expansion module body 331: Inspection hole part
340: autopsy protrusion 341:
400: signal lamp module 430: waterproof case

Claims (9)

A safety device integrated type device comprising a safety device having a plurality of belts connected to each other in a body and a lifting device mounted on the belt and having a tube expandable on a chest and a neck of the human body,
In this case,
A cover having a cover at a position where the outer rim of the lid front portion and the outer rim of the lid rear portion overlap with each other, the lid enclosing the folded tube in the folded front portion and the lid rear portion as the shell of the life jacket;
A first transparent window provided on a lower side of the cover front;
An expansion module disposed within the lid within the first transparent window portion and connected to the tube;
A second transparent window portion provided on the other side of the lower portion of the front portion of the cover; And
And a signal lamp module disposed inside the cover to the inside of the second transparent window part,
Wherein the inflating module is provided with a check hole portion and is configured to be visually recognizable through a check hole portion of the first transparent window portion and the expansion module,
The expansion module includes:
A cylinder having a pressure vessel storing a gas for expanding the tube, a gas discharge unit formed at an end of the pressure vessel, and a wave plate sealing the gas discharge hole of the gas discharge unit;
A needle having an inner gas flow space which is formed to be capable of breaking or puncturing the fracture plate and capable of flowing gas as a straw shape, elastic plunger means for moving the needle by elastic force, A housing having an inner space in which the needle, the elastic plunger means, and the needle stopper means are mounted and the needle and the elastic plunger means are movable, and a housing A cartridge having an insertion portion formed at a front side thereof and a water inflow hole formed in the housing to introduce the water into the inner space of the housing;
Wherein a first fastening hole for inserting the gas discharge portion of the cylinder is formed on an upper surface of the main body and a second fastening hole for inserting the insertion portion of the cartridge is formed on a lower surface of the main body, An expansion module main body formed on the back surface of the main body and having a check hole portion formed by a plurality of examination holes for inspection on the front surface of the main body; And
And an autopsy protrusion formed on an outer circumferential surface of the gas discharging portion of the cylinder, the inserting portion of the cartridge, and the connecting portion of the tube, respectively.
The method according to claim 1,
Wherein the cover comprises:
A lid front portion of a U-shaped and woven material so as to be hooked on the neck of the human body;
A lid rear portion integrally connected to an inner rim of the front portion of the lid and having the same shape and material as the lid front portion and overlapped with the outer rim of the lid front portion through the lid trim;
A side coupling band provided on a surface of the rear portion of the cover relative to a portion of the body corresponding to a bust portion of the body at the rear portion of the lid and detachably attached to the belt in a ring shape;
An upper coupling band connected between a bottom of the lid rear part and a connection ring of the safety band, based on a portion of the lid rear part corresponding to a rear part of the human body; And
And a rear buckle mounted on the upper coupling band to separate or connect the upper coupling band from the coupling ring.
3. The method of claim 2,
The above-
A pair of shoulder belts extending from the shoulder portion of the human body toward the chest or being crossed by the back of the human body and extending downward;
A femoral belt surrounding the femur of the human body and connected to the shoulder belt extending downward;
A rear guide plate guiding the cross of the shoulder belt;
Said connecting ring coupled to said crossed shoulder belt above said rear guide plate;
A chest belt having a front buckle for connecting or separating the shoulder belts from each other at the bust portion of the human body;
A front buckle mounted on the chest belt;
A first heat-generating bag detachably attached to one side and the other side of the chest belt in the form of a ring with respect to the front buckle; And
And a second heat-generating bag having a triangular or pentagonal shape corresponding to the cross shape of the shoulder belt and detachably attached to the shoulder belt in the form of a ring.
3. The method of claim 2,
The signal-
Connecting means for detachably attaching to the inner surface of the lid front portion;
A connecting line extending from the connecting means;
A waterproof case through which the connecting line is airtightly passed;
A signal lamp disposed inside the waterproof case and popping up due to pulling of the connection string;
And a safety button coupled to the waterproof case for restraining or releasing the pull of the connection string.
The method of claim 3,
The above-
A safety rope extending from said connecting ring;
A hook connected to an end of the safety rope;
A rope reel module mounted on the safety rope so as to be close to the hook, and wound around the safety rope for storage or release; And
And a buoy attached to an outer surface of the rope reel module.
delete The method according to claim 1,
The expansion module body includes:
A guide groove portion formed at an entrance edge of each of the first fastening hole, the second fastening hole, and the third fastening hole so as to allow insertion of the vertebral projection; And
And a second protruding portion extending from the guide groove portion along the inserting direction of the vertebrae protruding portion so as to be bent in a direction corresponding to the circumferential direction of the hole and extending by a predetermined rotational angle and being bent in a direction opposite to the inserting direction, And a fastening path groove portion formed on an inner circumferential surface of each of the first fastening hole, the second fastening hole, and the third fastening hole and serving as a path of movement of the examining projection portion.
The method according to claim 1,
The expansion module body includes a spring for elastically supporting any one of a gas discharge portion of the cylinder, an insertion portion of the cartridge, and a connection portion of the tube within the first fastening hole, the second fastening hole, and the third fastening hole. Wherein the first and second support members are formed of a synthetic resin.
The method according to claim 1,
Wherein the inspection projection part includes an identification part of a color different from that of the gas discharge part of the cylinder, the color of the insertion part of the cartridge, the color of the connection part of the tube, the color of the inner circumferential surface of the fastening hole, Wherein said first and second support members are integrally formed.

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