KR101710380B1

KR101710380B1 - Harness for high place work

Info

Publication number: KR101710380B1
Application number: KR1020150086333A
Authority: KR
Inventors: 서윤영
Original assignee: 서윤영
Priority date: 2015-06-18
Filing date: 2015-06-18
Publication date: 2017-02-27
Also published as: KR20160149414A

Abstract

The present invention relates to a wire harness comprising a safety coupling ring provided at the tip of a wire, first and second rings provided on the wire, a main ring connected to the second ring, And a waist supporting band and a leg supporting band are connected to the "U" shaped main supporting band, wherein a connection portion having a hole at an upper end thereof is formed, And a second fastening portion formed at one of the tongue portion and the buckle portion is formed at a lower end of the first fastening portion formed of one selected from a tongue portion and a buckle portion, Wherein the U-shaped main support band is fixed to the elongated hole as a bolt in a state where an upper area of the main support band is connected to the main ring, Band clip connection so that it can be formed and; A waist support band formed of a band body capable of supporting the waist and formed with a third fastening portion formed at one end of the waist with one of a tongue portion and a buckle portion and the third fastening portion being detached from the first fastening portion; And a fourth coupling part formed at one end of the first coupling part, the fourth coupling part being connected to the center of the " U "-shaped main supporting band and having an end formed at one of a tongue and a buckle; The central region is horizontal and the left and right sides are inclined at a predetermined height. The first and second shaft holes are formed on both sides of the front and rear walls. And a bottom plate connecting the bottom surfaces of the front and rear walls to form a first through a third bolt holes at a predetermined distance from the center and left and right sides of the horizontal front and rear walls, U-shaped main support band support member provided at the center of the bottom of the "U-shaped main support band; The ends of the "U" shaped main support bands are engaged with the first bolt and the third bolt so that the first bolt and the third bolt are inserted into the first bolt hole and the third bolt hole, The main body support member for the main body; A second shaft hole and an elongated hole are formed on both sides of each of the lower regions, and an engaging piece having one side opened in an upper region is formed and inserted into the second shaft hole by the first shaft, Shaped main support band support member, and is provided at both sides of the "U" main support band support member. As a result, according to the present invention as described above, a "U" shaped main support band support member for supporting a separate main support band is provided on the bottom surface of the main support band which can support the buttocks of the seat belt, The width of the U-shaped main support band support member can be adjusted and the elastic force can be given according to the size of the buttocks of the operator, so that both sides of the buttocks raised on the main support band There is an effect that it is possible to solve the problem of being pinched by the main support band. In the present invention, each slot is formed at an upper portion of the front surface of the band heat-insulating clip, and the lower portion of the U-shaped main support band is fixed to the elongated hole as a bolt while the upper region of the U- U "-shaped main support bands are fixed on the upper and lower sides of the upper and lower portions of the main support bands, respectively, thereby relieving the upper pressures of the" U "-shaped main support bands applied to the upper body portions of workers with different body sizes.

Description

{HARNESS FOR HIGH PLACE WORK}

[0001] The present invention relates to a seat belt for high work, and more particularly, to a safety belt for a high work work, in which a "U" shaped main support band support member for supporting a separate main support band is provided on a bottom surface of a main support band The width of the "U" shaped main support band support member can be adjusted according to the size of the buttocks of the operator and the elasticity can be given thereto, so that both sides of the buttock located in the main support band can be prevented from being tightened by the main support band. And each slot is formed at an upper portion of the front side of the band heating clip so that the lower portion of the U-shaped main support band is fixed to the elongated hole as a bolt while the upper region of the main U- The upper region of the "U" shaped main support band is fixed to the left and right, and the upper body It relates to a "U" shaped one complaint to relieve pressure on the top of the main backing band works seatbelt applied to the area.

Generally, seat belts for high-altitude work are designed so that workers do not rely on machines such as high-rise buildings or special structures such as cranes, but work in a stable manner by fixing the body to the belt fixed by the safety rope .

The conventional seat belt as described above must be able to hang the buttocks so that the worker can comfortably work for a certain period of time at a high altitude, be able to support the waist, fix the legs, It is also necessary to provide means for securing the seatbelt to the structure in a fixed position. However, there have been no suggestions of safety belts that have been variously proposed to satisfy the above conditions perfectly.

On the other hand, "Industrial swing type safety belt" is disclosed in Korean Utility Model Registration Utility Model Publication No. 20-2014-0000642 (Published date 2014. 01. 29).

The conventional industrial swing type safety belt includes a shoulder belt positioned on the shoulder and a backrest belt positioned on the back of the operator on the shoulder at the front of the upper body of the user who is a user and a chest belt and a backrest belt fastened horizontally in front of the chest The backrest belt is provided with a pair of horizontal support members which are horizontally connected to each other and which are spaced apart from each other in parallel to each other and a pair of horizontal support members which are vertically connected to each other And a vertical support member. The safety collar is coupled to the vertical support member, and the lower end portion of the seat belt has a pair of annular thigh fastening belts for tightening the user's thighs.

However, since the conventional swing type safety belt as described above is mounted on the connection portion connecting the inside of the pair of thigh fastening belts, the buttocks of the worker are wrapped around the thighs and the fastening belt is tightened by the load of the worker There is a problem in that it takes a great deal of pain to perform the high-level work for a long period of time while the pain is transmitted to the worker.

The "high-altitude safety belt" disclosed in the Utility Model Registration No. 0462562 (published on Mar. 14, 2012) disclosed in the Utility Model Registration Utility Registration of the Korean Intellectual Property Office is worn on the operator's shoulder and the left band and the right band cross each other And a lower body supporting band connected to the lower end of the shoulder fixing band, which is worn on the lower body of the worker.

The conventional seat belt for high-work work includes a rope connecting band portion provided on a front side of a pair of shoulder fixing bands so that the shoulder fixing band is positioned at the chest area of a worker when the worker wears it; And a safety rope connecting portion provided at a rope connecting band portion for connecting a main safety rope for raising and lowering a chair on which a worker is mounted and an auxiliary safety rope for preventing an operator from falling, A first band and a second band that are inserted into the band connecting clip in an X (X) -shaped fashion so that both ends are fixed to the left band and the right band, and a connection link for connecting the safety rope connection is provided And the safety rope connection portion is detached from the connection ring.

However, the lower body support band of the conventional safety belt is worn on the lower body of the worker. In order to wear the lower body support band on the lower body of the worker, the lower body support band is composed of the left femoral support portion, the right femoral support portion, and the buttock support portion For example, the left femoral support portion and the right femoral support portion are formed in a substantially U-shape so as to be worn around the thigh of the worker, and the two legs of the worker are fixed to the inside of the left femoral support portion and the right femoral support portion. It is worn in the way of inserting.

However, the above-mentioned safety belt for high-altitude work is constructed such that the left femoral support portion and the right femoral support portion are worn on the crotch part of the worker to support the thighs of the two legs of the worker while the buttocks support portion supports the worker's body If there is no separate seat that supports the buttocks, the buttocks of the user's buttocks, which are made of only the band, are transmitted by the worker's tightening both sides of the buttocks by the load of the worker, There is a problem.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a seat belt retractor comprising a main U- The band support members are provided so as to firmly fix both ends of the main support bands on both sides thereof, and the width of the "U" main support band support member can be adjusted according to the size of the buttocks of the operator, And it is an object of the present invention to provide a safety belt for a high work work which can solve the problem that both sides of the buttocks put on the main support band are tightened by the main support band.

Another object of the present invention is to provide a band-pass clip having a slot formed at an upper portion of a front side thereof with a predetermined gap therebetween so that an upper region of the "U" shaped main support band is connected to the main loop, U "-shaped main support bands are fixed to the upper and lower sides of the upper and lower portions of the main body to fix the upper portion of the" U "-shaped main support bands applied to upper body portions of workers with different body sizes. A seat belt is provided, which has its purpose.

According to the present invention, the above object can be attained by a wire harness comprising: a safety coupling ring provided at a tip of a wire; first and second rings provided on the wire; a main ring connected to the second ring; And a waist support band and a leg support band are connected to the "U" shaped main support band, and a connection portion having a hole at an upper end thereof is formed A first fastening portion formed on one of left and right side portions of a tongue portion and a buckle portion, and a second fastening portion formed by a selected one of a tongue portion and a buckle portion on a lower end thereof, U-shaped main support band is fixed to the long hole as a bolt in a state where an upper area of the "U" shaped main support band is connected to the main ring, Band clip connection is formed so that right width adjustment can be fixed and; A waist support band formed of a band body capable of supporting the waist and formed with a third fastening portion formed at one end of the waist with one of a tongue portion and a buckle portion and the third fastening portion being detached from the first fastening portion; And a fourth coupling part formed at one end of the first coupling part, the fourth coupling part being connected to the center of the " U "-shaped main supporting band and having an end formed at one of a tongue and a buckle; The central region is horizontal and the left and right sides are inclined at a predetermined height. The first and second shaft holes are formed on both sides of the front and rear walls. And a bottom plate connecting the bottom surfaces of the front and rear walls to form a first through a third bolt holes at a predetermined distance from the center and left and right sides of the horizontal front and rear walls, U-shaped main support band support member provided at the center of the bottom of the "U-shaped main support band; The ends of the "U" shaped main support bands are engaged with the first bolt and the third bolt so that the first bolt and the third bolt are inserted into the first bolt hole and the third bolt hole, The main body support member for the main body; A second shaft hole and an elongated hole are formed on both sides of each of the lower regions, and an engaging piece having one side opened in an upper region is formed, and a first shaft is inserted into the second shaft hole and the first shaft hole to rotate, And a gap adjusting member provided on both sides of the "U" -shaped main support band support member to be inserted into the adjustment hole and to be pivoted.

Here, the gap adjusting member provided on both sides of the "U" -shaped main support band support member is further provided with a fourth bolt hole in the upper region, a fourth bolt inserted into the fourth bolt hole, Quot; U "-shaped main support band support member, and the elastic band imparts an elastic force to the gap adjusting member.

The U-shaped main support band support member is formed with a retaining piece on one side and a connecting piece connected to the other side surface, forming a shaft hole facing each other on one side of the front and rear wall, Wherein the first and second support members and the second support member are rotatably connected to each other by a second shaft and the second pin is inserted into the gap adjusting hole, It is effective to adjust the left and right rotation about the second axis.

According to the present invention as described above, the U-shaped main support band support member for supporting a separate main support band is provided on the bottom surface of the main support band which can support the buttocks of the seat belt, U-shaped main support band support members can be adjusted in the lateral width and elasticity according to the size of the buttocks of the operator, so that both sides of the buttocks raised on the main support band can be fixed to the main support band So that it is possible to solve the problem of suffering.

In the present invention, each slot is formed at an upper portion of the front surface of the band heat-insulating clip, and the lower portion of the U-shaped main support band is fixed to the elongated hole as a bolt while the upper region of the U- U "-shaped main support bands are fixed on the upper and lower sides of the upper and lower portions of the main support bands, respectively, thereby relieving the upper pressures of the" U "-shaped main support bands applied to the upper body portions of workers with different body sizes.

1 is an overall perspective view showing a front appearance of a safety belt for a high-altitude work according to the present invention,
Fig. 2 is a front view according to Fig. 1,
3 is an exploded perspective view of a "U" shaped main support band support member according to the present invention,
4 is another example of a "U" shaped main support band support member according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 is an overall perspective view showing the appearance of a safety belt for a high-performance work according to the present invention, Fig. 2 is a front view according to Fig. 1, and Fig. 3 is an exploded perspective view of a "U" shaped main support band supporting member according to the present invention.

As shown in the drawings, the safety belt for high work according to the present invention is characterized in that a safety coupling ring (2) is provided at the tip of a wire (1) to secure the safety coupling ring (2) And the first ring 3 provided on the wire 1 is connected to the main safety rope and the second ring 4 serves to connect the main ring 5.

The upper end portions of the upper ends of the "U" -shaped main support band 6 are hooked to the main loop 5 according to the present invention.

The band connecting clip 10 according to the present invention has a connecting portion 12a having a hole 11 at its upper end so that the hole 11 is connected to the main ring 5, The first fastening part 12 formed of any one selected from the buckle part is formed to facilitate attachment and detachment of the third fastening part 21 of the waist support band 20 to be described below. A second fastening part 13 is formed at a lower end of the band connecting clip 10 and includes a tongue part and a buckle part so that the fourth fastening part 31 of the leg restraining band 30, . Thus, as can be seen in FIG. 1, the waist support band 20 rests securely on the waist, and the leg rests band 30 is positioned in the crotch between the legs and serves to hold the legs safely.

Each of the slots 14 is formed at an upper portion of the front surface of the band connecting clip 10 so that the upper region of the U-shaped main supporting band 6 is connected to the main loop 5 The upper portion of the "U" -shaped main support band 6 is fixed to the left and right by the user and fixed to the long hole 14 as the bolt 15 in the state of the upper body, Quot; U-shaped main support band 6 applied to the upper portion of the " U "

The U-shaped main support band support member 40 according to the present invention is formed of a metal material, and has front and rear wall portions 41 and 42 having a central region horizontal and inclined at a predetermined height toward the left and right sides, .

A first axial hole 59 is formed in each of both sides of the front and rear wall bodies 41 and 42 and a plurality of spacing holes 44 are formed in a lower region of the first axial hole 59 at regular intervals, The first pin 55 is selectively inserted into the hole 44 to adjust the rotation width of the gap adjusting member 50, which will be described below. The first and second bolt holes 43, 58 and 45 are formed at a predetermined distance from the center and left and right sides of the front and rear walls 41 and 42. The front and rear walls 42, The bottom surface of the U-shaped main support band 6 is provided at the center of the lower portion of the U-shaped main support band 6.

The end of the U-shaped main support band 6 according to the present invention is engaged with the first bolt 47 and the third bolt 49 so that the first bolt 47 and the third bolt 49 are engaged with the first The main bolt hole 43 and the third bolt hole 45 and the upper part of the U-shaped main support band 6 are connected to the main ring 5 to support the operator.

The gap adjusting member 50 according to the present invention has the second shaft hole 51 and the long hole 52 formed on both sides of the lower region thereof and the retaining piece 53 having one side opened is formed in the upper region, The shaft 54 is inserted and rotated in the second shaft hole 51 and the first shaft hole 59 and the first pin 55 is inserted into the slot 52 and the selected gap adjusting hole 44, The width of the member 50 is adjusted while the member 50 is rotated so that the buttocks of the operator is kept in a comfortable condition.

The spacing adjusting member 50 provided on both sides of the U-shaped main support band support member 40 further includes a fourth bolt hole 56 in the upper region, And the fourth bolt 57 is inserted into the fourth bolt 57 and the annular portion 61 of the elastic band 60 is inserted into the fourth bolt 57 and is positioned on the bottom surface of the U-shaped main support band support member 60 The buttocks of the operator who gives elasticity to the gap adjusting member 50 by the elastic band 60 have a more comfortable feeling.

The above-mentioned seat belt for high work according to the present invention includes a main U-shaped support bar 40 supporting a separate main reinforcement band 6 on the bottom of the main reinforcement band 6 capable of supporting the buttocks U-shaped main support band support member 40 can be securely fixed to both ends of the main support band 6 according to the size of the buttocks of the operator. The first pin 55 is guided by the elongated hole 52 around the first shaft 54 and inserted into the gap adjusting member 50 ) To the right and left to support the buttocks painlessly enough.

The elastic band 60 is provided on the bottom surface of the U-shaped main support band support member 40 with the fourth bolt 57 provided on the gap adjusting member 50 to give an elastic force to the gap adjusting member 50 Since the buttocks on the main base band 6 eliminate the pain even during the work, the work for a long time can be made comfortable.

Each of the slots 14 is formed at an upper portion of the front surface of the band thermal clip 10 so that the upper region of the U-shaped main support band 6 is attached to the main loop 5, And the lower portion of the U-shaped main support band 6 is fixed to the long hole 14 by the user as a bolt 15 in a state where the U-shaped main support band 6 is connected to the upper portion of the U- The upper pressing of the "U" -shaped main support band 6 applied to the upper body part can be relieved.

On the other hand, Fig. 4 shows another example of the "U" shaped main support band support member according to the present invention.

In this figure, a retaining piece 70 is formed on one side and a connecting piece 71 is connected to the other side in forming a U-shaped main support band supporting member, and a pair of front and back side walls 72, And a plurality of spacing control holes 75 are formed in the periphery of the shaft support 74 and spaced apart from the shaft hole 74 by a first support member 76 and a second support member 77, And a second pin 79 is inserted into the gap adjusting hole 75 so that the first supporting member 76 and the second supporting member 77 are rotatably connected to each other by the two shafts 78, And is adjusted to the hips of the user. Here, the "U" -shaped main supporting band 6 is positioned below the engaging piece 71 and the connecting piece 71. [

As used herein, the terms and words used in the present specification and claims should not be construed in a conventional and dictionary sense, and the inventor shall properly define the concept of the term to describe its invention in the best possible way It should be construed as meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in the present specification and the constitutions shown in the drawings are only a preferred embodiment of the present invention, and not all of the technical ideas of the present invention are described. Therefore, various equivalents It should be understood that water and variations may be present.

1: wire
2: Safety coupling ring
3: 1st ring
4: second ring
5: Main ring
6: U-shaped main support band
10: Band connection clip
11: hole
12: first fastening portion
12a:
13: second fastening portion
14: Slots
15: Bolt
20: Waistband
21: third fastening portion
30: Leg rest band
31: Fourth coupling part
40: U-shaped main support band support member
41: Front wall
42: rear wall
43: First bolt hole
44:
45: third bolt ball
46: bottom plate
47: first bolt
48: Second bolt
49: third bolt
50:
51: Second pneumatic
52: Long hole
53:
54: 1st axis
55: first pin
56: Fourth bolt ball
57: fourth bolt
58: Second bolt hole
59: First pneumatic
60: Elastic band
61:
70:
71: Connection
72: Front wall
73: rear wall
74: Slippery
75: Spacer
76: first supporting member
77: second supporting member
78: Second axis
79: second pin

Claims

(1), a first and second rings (3) and (4) provided on the wire (1), and a main ring (5) connected to the second ring (4) A main U-shaped main support band 6 connected to the main hook 5 and able to support the front and back of the worker's upper body and a U- Claims: What is claimed is: 1. A safety belt,
A connecting portion 12a having a hole 11 at an upper end thereof and a first fastening portion 12 formed at one of a tongue portion and a buckle portion on the left and right side and a tongue portion and a buckle portion A second fastening portion 13 is formed and each slot 14 is formed in the front surface so that the upper region of the "U" shaped main supporting band 6 is inserted into the main loop 5 A band connection clip 10 fixed to the slot 14 as a bolt 15 in a connected state so that the "U" -shaped main support band 6 can be adjusted in width from side to side;
A third fastening part 21 formed of a tongue part and a buckle part is formed at both ends and the third fastening part 21 is detached from the first fastening part 12, A lumbar support band 20;
Shaped main support band 6 and an upper end thereof is provided with a fourth coupling part 31 formed of any one of a tongue and a buckle part so that the fourth coupling part 31 can be inserted into the U- A leg restraining band 30 detachably attached to the second fastening portion 13;
41 and 42 which are inclined at a predetermined height toward the upper and left sides of the central region and the left and right sides of the front and rear walls 41 and 42, A plurality of spacing holes 44 are formed at a predetermined interval in a lower region of the first shaft hole 59 and a plurality of spacing holes 44 are formed at the center and left and right sides of the front and rear wall 41, And a bottom plate 46 formed with first bolt holes and third bolt holes 43, 58 and 45 and connecting the bottom faces of the front and rear wall bodies 41 and 42, U-shaped main support band support member 40 provided at the lower center of the main main support band 6;
The ends of the U-shaped main support band 6 are caught by the first bolt 47 and the third bolt 49 so that the first bolt 47 and the third bolt 49 are engaged with the first bolt 47, U-shaped main support band support member 40 by being inserted into the first bolt hole 43 and the third bolt hole 45;
A second shaft hole 51 and a long hole 52 are formed on both sides of each of the lower regions and a fastening piece 53 having one side opened in the upper region is formed, so that the first shaft 54 is connected to the second shaft hole 51, Shaped main support band support member 40 by being inserted into the first shaft hole 59 and rotating and inserting the first pin 55 into the elongated hole 52 and the gap adjusting hole 44 And a spacing adjusting member (50) for rotating the seat belt.

The method according to claim 1,
The gap adjusting member 50 provided on both sides of the U-shaped main support band support member 40 is further provided with a fourth bolt hole 56 in the upper region and a second bolt hole 56 formed in the fourth bolt hole 56 4 bolt 57 is inserted and the ring bolt 61 of the elastic band 60 is inserted into the fourth bolt 57 and is positioned on the bottom surface of the U-shaped main support band support member 40, Characterized in that the elastic band (60) applies an elastic force to the gap adjusting member (50).

The method according to claim 1,
The U-shaped main support band support member 40 has a retaining piece 70 formed at one side thereof and a connecting piece 71 connected to the other side surface thereof. A first support member 76 and a second support member 77 which are formed with a plurality of spacing control holes 75 facing each other and spaced apart from the shaft hole 74 by a predetermined distance, And a second pin 79 is inserted into the gap adjusting hole 75 so that the first supporting member 76 and the second supporting member 77 are rotatably connected to each other by a shaft 78, (78) is adjusted to the left and right.