KR200480530Y1 - Safety belt apparatus for high place work - Google Patents

Abstract

The present invention is characterized in that a coupling means 200 is formed on a waist belt 100 that can be worn on a wearer's pants and a shoulder support means 300 and a safety hook means 400 are detachably attached to the coupling means 200 So as to simplify the overall product configuration and thereby improve the stability, fit and activity of the wearer in the case of a complaint.
The safety belt device of the present invention includes a waist belt 100 worn along the waist of the pants; Coupling means (200) mounted on the waist belt (100); A shoulder support means (300) mounted on the coupling means (200) and surrounding the shoulder of the wearer of the pants; (400) mounted on the coupling means (200) and fixing the coupling means (200) to a predetermined position to prevent a falling accident, wherein the coupling means (200) And the shoulder support means 300 is connected to the coupling means 200, one end of which is connected to the coupling means 200 disposed at the front of the wearer and the other end is connected to the coupling means 200 disposed at the rear of the wearer.

Description

[0001] DESCRIPTION [0002] Safety belt apparatus for high place work [0003]

The present invention relates to a safety belt device for a high-altitude work, and is a device for safely protecting a wearer even in a high-altitude building, mainly used for various high-altitude work such as construction of a high-rise building,

In general, the exterior surface of a structure such as a building or a ship is periodically worked for maintenance or repair, and the structure is located at a height from the ground, so that the wearer directly performs the work at a high altitude.

Therefore, a seat belt is worn on the body so that the wearer can work safely at the high altitude.

FIG. 1 is a perspective view of a safety belt device for a high-altitude work according to the related art. As shown in FIG. 1, the conventional safety belt includes an upper body fixing band 10 and a lower body fixing band 30, The shoulder is fixed to the upper body fixing band 10 while the upper body fixing band 10 is inserted into the lower body fixing band 30 and the buckle 20 is fixed to the strap connecting between the upper body fixing bands 10 .

However, since the conventional seat belt has a complicated connection structure, a part of the seat belt is caught on a protruding portion of the structure during a high-altitude operation, so that safety accidents such as falls occur frequently or it is inconvenient for the workplace to move freely.

In addition, since the wearer worn over the portion from the upper body to the lower body, the wearer did not easily work because of the strong pressure on the entire body during the working time.

In particular, in the case of the lower body fixing band 30, the upper end of the lower body fixing band 30 gives a strong pressure to the wearer's legs since the load of the wearer hanging on the heights is concentrated.

Therefore, there is a problem that the wearer is significantly inconvenient and frustrated when working at a high altitude for a long time.

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a fastening device for a waist belt which can be worn on a wearer's pants and to detachably connect the shoulder support means and the safety fastening means to the fastening means, So as to improve the stability, wear comfort and activity of the wearer during a high-altitude operation.

In order to attain the above object, the safety belt device for high-performance work according to the present invention comprises a waist belt worn along the waist of the pants, a coupling means mounted on the waist belt, A shoulder support means for enclosing the shoulder; Wherein the shoulder support means is mounted on the coupling means and includes a securing means for securing the engaging means to a predetermined location to prevent fall accidents, the engaging means being disposed respectively at the front and rear of the wearer, Is connected to said engaging means disposed in front of the wearer and the other end is connected to said engaging means disposed in the rear of the wearer.

The coupling means comprises a belt hanger having a belt hole through which the waist belt is inserted, the safety hanger being formed on the belt hanger and penetrating both sides thereof, and a safety collar coupled to the through hole of the safety hanger, .

The shoulder support means includes first and second shoulder bands disposed to cross each other on the shoulder of the wearer, and first and second auxiliary bands mutually intersected between the first and second shoulder bands.

The shoulder support means includes first connection means for detachably connecting the first and second shoulder bands to the coupling means, second connection means for detachably connecting the first and second auxiliary bands to the coupling means, .

The safety hook means includes a cord member, a third connecting means for detachably connecting the cord member to the coupling means, a fixing means for fixing the cord member to a predetermined position, and a coil spring surrounding the cord member .

A reinforcing portion is formed between the belt hanger and the safety hanger.

An engagement portion is protrudingly formed on an inner circumferential surface of the safety ring to limit the shaking of the shoulder support means or the safety hook means.

The seat belt safety device according to the embodiment of the present invention has the following effects.

The waist belt worn on the waist of the pants is provided with the shoulder support means and the coupling means for mounting the safety hook means so as to minimize the interference with the protruding portion around the work place and to easily release or loosen even if it is caught, A reduction effect is generated.

Particularly, the upper safety belt apparatus according to the embodiment of the present invention can wear the outer garment after wearing the outer garment, so that the shoulder support means or the waist belt can be prevented from being exposed to the outside, So that the effect of preventing it from being caught on the part of the surface is caused.

Since the waist belt is inserted into the waist portion of the pants worn on the body, the wearer and the waist belt closely contact with each other, thereby supporting the load of the wearer who has to work on the high heels, thereby improving the stability.

The shoulder support means and the safety hook means, which are safety means for the wearer, are easily coupled to the waist belt through engagement means comprising a belt hook, a security hook and a safety hook.

The safety hook is more strongly coupled to the belt hook and the safety hook hole located at a portion where the load is most concentrated during the elevating operation is easily damaged An effect of preventing the occurrence of the problem is generated.

The first auxiliary band and the second auxiliary band are formed in the shoulder support means to disperse the load of the wearer concentrated on the first shoulder band and the second shoulder band to improve the durability and safety of the seat belt apparatus .

Since the coil spring is formed on the outer circumferential surface of the string member constituted by the safety hooking means, friction between the waist belt and the shoulder holding means for supporting the wearer's body is prevented, .

By configuring the hook portion in the safety hook, it is possible to reduce the range in which the shoulder support means and the safety hook means coupled to the safety hook are rotated in the left and right direction by external vibration or wind or the like during the elevation work, The burden is relieved and the work can be easily performed.

1 is a perspective view of a safety belt device for high-altitude work according to the prior art,
FIG. 2 is a perspective view of a safety belt device for a high-altitude work according to an embodiment of the present invention,
FIG. 3 is a perspective view of the safety belt device for high work according to the embodiment of the present invention,
FIG. 4 is a perspective view of a coupling means 200 of a safety belt device for high-altitude work according to an embodiment of the present invention,
5 is a cross-sectional view of a coupling means 200 of a safety belt device for high-altitude work according to an embodiment of the present invention,
6 is a partial plan view of a safety belt device for high-altitude work according to an embodiment of the present invention;
7 is a front view of a coupling means 200 of a safety belt device for high-altitude work according to another embodiment of the present invention;
8 is a perspective view of a safety belt device for a high-altitude work according to another embodiment of the present invention.

Fig. 2 is a perspective view of a safety belt device for a high-altitude work according to an embodiment of the present invention, Fig. 3 is a perspective view of the other direction of the safety belt device for high-altitude work according to an embodiment of the present invention, Fig. 5 is a cross-sectional view of a coupling means 200 of a safety belt device for high-altitude work according to an embodiment of the present invention, Fig. 6 is a cross- Fig. 7 is a front view of a coupling means 200 of a safety belt device for high-performance work according to another embodiment of the present invention, Fig. 8 is a front view of a fastening device for a high- It is a perspective view.

2 to 6, the safety belt device for high work according to the embodiment of the present invention includes a waist belt 100, a coupling means 200, a shoulder support means 300 and a safety hook means 400 .

The waist belt 100 is worn on the waist of the pants worn by a wearer and is shaped like a waist belt for a general pants which is tightly attached to the body.

However, since the waist belt 100 must support the weight of the wearer in the event of an accident, it is preferable that the waist belt 100 is made of a material having high strength that can not be easily broken.

In addition, the waist belt 100 is formed with a buckle for tightening the waist on the body at a central portion thereof.

The waist belt 100 is worn on the waist of the pants worn by the wearer so that the wearer and the waist belt 100 come into intimate contact with each other, thereby supporting the load of the wearer who has to work in the high position Improves stability.

2 and 6, the binding means 200 is mounted on the waist belt 100 and is spaced apart one by one on the front of the wearer and spaced one by one in the backward direction, .

In addition, the coupling means 200 is made of metal, and may be made of plastic having strength to withstand the weight of the wearer.

More specifically, the coupling means 200 comprises a belt hook 210, a safety hook 220 and a safety hook 230.

The belt hooking hole 210 is pierced by both side portions and fixed to the waist belt 100 by being fitted.

And may be fixed once more with an adhesive on the surface where the belt hook 210 and the waist belt 100 are in contact with each other.

As described above, by bonding the belt hook 210 to the waist belt 100 with an adhesive, the coupling means 200 is firmly fixed to the waist belt 100, thereby improving the safety of the wearer.

As shown in FIG. 4, the safety hook 220 is formed on the upper surface of the belt hook 210.

The safety hook 220 is made of metal and is coupled to the belt hook 210 through welding to have a strong binding force.

As shown in FIG. 2, in the belt hooking hole 210 disposed on the front left side, the safety hooking holes 220 are vertically spaced apart from each other, and the belt hooking hole 210, One safety catch 220 is formed.

As shown in FIG. 3, the safety hooks 220 are vertically spaced apart from each other in the belt hooking hole 210 disposed at the rear left side, and the belt hooking holes 210 A single safety hook 220 is formed.

A reinforcing portion 221 is formed between the safety hook 220 and the belt hook 210.

Specifically, the reinforcing portion 221 is formed on both sides of the safety hook 220 in contact with the belt hook 210.

The reinforcing portion 221 has the same shape as a rib and is made of the same metal material as the safety catch 220.

4, the reinforcing portion 221 has a shape that widens from the upper portion of the safety hook 220 toward the lower portion contacting with the belt hook 210, 210 are welded.

Since the reinforcing portion 221 is formed between the belt hanger 210 and the safety hanger 220, the safety hanger 220, in which the load is concentrated during the filling operation, In the case of the second embodiment.

As shown in FIG. 4 or 5, the safety hook 230 is coupled to the safety hook 220.

The safety ring 230 has an elliptical annular shape whose lateral width is longer than the vertical width.

The safety hooks 230 are formed of a plurality of safety hooks 220 and are mounted on the safety hooks 220, respectively.

The shoulder supporting means 300 is connected to the safety hook 230 formed on the safety hook 220 located above the belt hook 210 among the plurality of safety hooks 230, The safety hook means 400 is selectively connected to the safety hook 230 formed on the safety hook hole 220 located below the belt hook hole 210.

Here, the left and right positions of the safety hook 230 on which the safety hooking means 400 is mounted may be disposed on the left side when the operator is left-handed or on the right side when the operator is a right-handed.

Since the safety hook 230 is formed in the safety hook 220, the shoulder support means 300 and the safety hook means 400, which are safety protection means, are easily coupled to the waist belt 100 .

In some cases, the locking part 240 may protrude from both sides of the inner side of the safety ring 230.

Fig. 7 is a front view of a coupling means 200 of a safety belt device for high-altitude work according to another embodiment of the present invention.

Specifically, as shown in FIG. 7, the latching part 240 protrudes in a semicircular shape and is made of metal, which is the same material as the safety ring 230.

The shoulder support means 300 coupled to the safety ring 230 by external vibration or wind or the like during the high altitude operation and the safety The range in which the hooking means 400 is rotated to the left and right is reduced, thereby relieving the psychological fear and burden of the wearer so that the work can be easily performed.

Meanwhile, the shoulder support means 300 is worn on the shoulder of the wearer in the form of an X-shaped intersection, and includes a first shoulder band 310, a second shoulder band 311, a first auxiliary band 312, And a second auxiliary band 313.

As shown in FIG. 2, the first shoulder band 310 and the second shoulder band 311 are formed in such a manner that the back of the wearer is crossed in an X-shape when worn, .

The first auxiliary band 312 and the second auxiliary band 313 are arranged between the first shoulder band 310 and the second shoulder band 311 located at the front of the wearer, do.

One end of the first auxiliary band 312 and the second auxiliary band 313 are connected to a portion of the first shoulder band 310 and the second shoulder band 311 disposed at the wearer's chest position, And the other end is connected to the coupling means 200.

The first auxiliary band 312 and the second auxiliary band 313 are formed between the first shoulder band 310 and the second shoulder band 311 so that the first shoulder band 310, And the load of the wearer concentrated on the second shoulder band 311 is dispersed to improve durability and safety.

The first shoulder band 310 and the second shoulder band 311 are provided at their respective ends with a first connecting means 320 in the form of an annular ring detachable to the safety ring 230.

Both ends of the first connection unit 320 are overlapped with each other, and when the force is applied to the first connection unit 320, the first connection unit 320 is opened to be detachable to the safety ring 230.

Of course, the first connecting means 320 can be used as a variety of attaching / detaching means such as a buckle and a clip.

2, the first auxiliary band 312 and the second auxiliary band 313 are provided with first and second shoulder bands 310 and 311, respectively, The second connection means 330 having the same configuration as the first connection means 320 is formed.

The second connection unit 330 is detachably connected to the safety ring 230 to which the first connection unit 320 is connected and has the same configuration as the first connection unit 320, .

The first auxiliary band 312 and the second auxiliary band 313 may be replaced by a third shoulder band 310 and a second shoulder band 311, The auxiliary band 314 may be configured.

8, the third auxiliary band 314 is a horizontally elongated band having a right end fixed to the second shoulder band 311 and a left end fixed to the first shoulder band 311. [ 310).

That is, the left end of the third auxiliary band 314 is disposed to be folded so as to surround the first shoulder band 310, the length of the third shoulder band 310 can be adjusted by being inserted into a general bag string length adjusting clip, The distance between the second shoulder band 310 and the second shoulder band 320 can be adjusted.

Since the third auxiliary band 314 is provided between the first shoulder band 310 and the second shoulder band 320 as described above, the load concentrated on the lower body is dispersed, thereby reducing the inconvenience due to compression Is generated.

Meanwhile, the safety hooking means 400 is connected to the safety hook 230 provided at the rear of the wearer, and one end of the safety hooking means 400 is connected to the structure of the work site while the other end is connected to the waist belt 100, Protect the wearer.

Specifically, the safety hooking means 400 includes a string member 410, a third connecting means 420, a fixing means 430, and a coil spring 440.

The string member 410 is a belt formed of a cord or fabric, and is formed between the third connecting means 420 and the fixing means 430 and formed vertically long.

As shown in FIG. 3, the outer circumferential surface of the string member 410 is surrounded by the coil spring 440, which will be described later.

In some cases, the coil spring 440 may be replaced with various resilient members such as wires and ropes having elasticity.

The coil spring 440 is formed on the outer circumferential surface of the string member 410 to prevent friction between the waist belt 100 supporting the wearer's body and the shoulder support means 300, To facilitate the operation.

In addition, the fixing means 430 is formed at one end of the safety hanger 400.

The fixing means 430 is constituted by hooks and the like and is detachably connected to the safety structure of the workplace with a locking function.

The other end of the safety hooking means 400 is constituted by a third connecting means 420 in the form of a ring so that the safety hook 230 coupled to the safety hooking hole 220 located below the belt hooking hole 210 .

The third connection means 420 is detachably connected to the safety ring 230 with the same locking function as the fixing means 430.

As such, the third connection means 420 detachably connected to the safety ring 230 can securely secure the wearer to the safety structure of the workplace located at the high altitude.

The safety belt device for high-altitude work according to an embodiment of the present invention having the above configuration is characterized in that the fastening device (200) is formed on the waist belt (100) worn on the wearer's pants, The support means 300 and the safety catch means 400 are detachably connected.

The safety belt device for high-altitude work according to the embodiment of the present invention is simple in construction compared to a conventional safety belt device for high-work work, and it is possible to wear the outer garment again after wearing it, Safety accidents such as falls occurring due to a part of the seat belt can be reduced.

The shoulder supporting means 300 and the shoulder supporting means 300 are provided as safety means for the wearer through the coupling means 200 including the belt hook 210, the safety hook 220 and the safety hook 230, A safety catch means 400 is easily coupled to the waist belt 100.

The first shoulder band 310 and the second shoulder band 311 of the shoulder support means 300 may further include the first auxiliary band 312 and the second auxiliary band 313, The load concentrated on the upper body is dispersed and the lower body is supported by the waist belt 100 instead of the lower body fixing band 30 configured to be worn on the conventional thighs so that the feeling of fit of the high-performance work safety belt device is improved without being pressed by the lower body .

100: waist belt 200: engaging means
210: belt hanger 220: safety hanger
221: reinforced portion 230: safety collar
240: latching part 300: shoulder support means
310: first shoulder band 311: second shoulder band
312: first auxiliary band 313: second auxiliary band
320: first connecting means 330: second connecting means
400: safety hook means 410: string member
420: third connecting means 430: fixing means
440: coil spring

Claims (8)

A waist belt (100) worn along the waist of the pants;
Coupling means (200) mounted on the waist belt (100);
A shoulder support means (300) mounted on the coupling means (200) and surrounding the shoulder of the wearer of the pants;
And a safety hooking means (400) mounted on the coupling means (200) for fixing the coupling means (200) in a predetermined place to prevent a fall accident,
The coupling means 200 includes a belt hanger 210 through which the waist belt 100 is inserted and a safety hook 220 formed on the belt hanger 210, And a safety hook 230 coupled to the penetrating portion of the safety hook 220. The safety hook 230 is disposed at the front and rear of the wearer,
Characterized in that the shoulder support means (300) is connected to the coupling means (200), one end of which is arranged in front of the wearer, and the other end is connected to the coupling means (200) belting.
delete The method according to claim 1,
The shoulder support means (300)
A first shoulder band 310 and a second shoulder band 311 which are arranged to be crossed on the shoulder of the wearer;
And a first auxiliary band (312) and a second auxiliary band (313) crossing each other between the first shoulder band (310) and the second shoulder band (311) belting.
The method of claim 3,
The shoulder support means (300)
And a first connecting means (320) for detachably connecting the first shoulder band (310) and the second shoulder band (311) to the coupling means (200) Device.
The method according to claim 1,
The shoulder support means (300)
The first shoulder band 310 is disposed between the first shoulder band 310 and the second shoulder band 311 so that one end thereof is fixed to the second shoulder band 311 and the other end is fixed to the first shoulder band 310 A third auxiliary band (314) which is adjustably mounted; Wherein the safety belt device further comprises:
The method according to claim 1,
The safety catch means (400)
A string member 410;
Third connecting means (420) for detachably connecting the string member (410) to the coupling means (200);
Fixing means 430 for fixing the string member 410 at a predetermined position;
And a coil spring (440) surrounding the string member (410).
The method according to claim 1,
Wherein a reinforcing portion (221) is formed between the belt hanger (210) and the safety hanger (220).
The method according to claim 1,
Wherein an inner circumferential surface of the safety ring (230) is formed with a locking part (240) protruding to limit the shaking of the shoulder supporting means (300) or the safety locking means (400).

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