KR200455057Y1 - Safety belt experience device for construction site - Google Patents

Safety belt experience device for construction site Download PDF

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Publication number
KR200455057Y1
KR200455057Y1 KR2020100004259U KR20100004259U KR200455057Y1 KR 200455057 Y1 KR200455057 Y1 KR 200455057Y1 KR 2020100004259 U KR2020100004259 U KR 2020100004259U KR 20100004259 U KR20100004259 U KR 20100004259U KR 200455057 Y1 KR200455057 Y1 KR 200455057Y1
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KR
South Korea
Prior art keywords
slot
construction site
support wall
seat belt
experience device
Prior art date
Application number
KR2020100004259U
Other languages
Korean (ko)
Inventor
김낙용
김학도
Original Assignee
(주)청아아이앤시
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Publication date
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Priority to KR2020100004259U priority Critical patent/KR200455057Y1/en
Application granted granted Critical
Publication of KR200455057Y1 publication Critical patent/KR200455057Y1/en

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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A62B1/16—Life-saving ropes or belts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • E04G21/3276—Arrangements on buildings for connecting safety-lines
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • G09B25/08—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of scenic effects, e.g. trees, rocks, water surfaces
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00—Simulators for teaching or training purposes

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Educational Technology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Educational Administration (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Emergency Lowering Means (AREA)

Abstract

The present invention aims to establish a working habit of wearing a seat belt before an actual safety accident occurs by allowing a user to experience a virtual seatbelt drop to raise awareness of the worker at a construction site. By individually controlling the falling and rising, it is possible to individually control according to the individual worker's situation, the safety belt experience device for the construction site according to the present invention is a support wall erected perpendicular to the ground and formed on one side of the support wall in the vertical direction A plurality of slots parallel to each other, a slot moving body protruding outwardly through the slot for each slot, a plurality of driving units connected to each of the slot moving bodies to individually move the slot moving bodies in the vertical direction; A seat belt connected to an end portion of the slot movable body protruding outward; And an anti-collision part provided at a lower end of the one surface of the support wall.

Description

Safety belt experience device for construction site {APPARATUS FOR EXPERIENCING SAFE BELT IN CONSTRUCTION AREA}

The present invention relates to a safety belt experience device for a construction site, and more particularly to a construction site safety belt experience device that can experience the accident prevention experience due to the safety belt in the construction site.

There are many risk factors at the construction site. In addition to safety accidents caused by various heavy equipment, accidents in which the worker is injured or died due to falling of the worker, malfunction of the device, immaturity of operation, and mistakes in work control are often caused. Various safety facilities are required to prevent such safety accidents.

In other words, by properly controlling the construction equipment or workers at the construction site, the workers can safely work without injuries, thereby improving productivity by improving work efficiency and reducing the risk of injury or death due to accidents. Is needed. In particular, when the worker performs the work while supporting the scaffolding or formwork structure, the fall accident may occur due to the seat belt not being worn, and this fall accident causes a great loss of life.

In this construction site, the workers are fully explained and recognized the risks, but due to repeated habits at the construction site, they do not recognize the consequences of the risks correctly and do not take proper safety actions. I was often faced with.

One way to solve this problem is to make it possible to have an experience such as an actual accident at the construction site, which is too dangerous to make it look like an artificial accident at the actual construction site. But there is a problem that takes too much cost and time.

Therefore, in most construction sites, temporary buildings are built and various accidents occur in the temporary buildings so that workers at the construction sites can directly experience them. After completing the one-time experience, there were various problems such as not only having to recover again, but also failing to sufficiently ensure the safety problems of the experienced people.

In particular, the safety of the test subject must be ensured in order to test the phenomenon that a worker falls down due to slipping or misadjusting a foot while working in a high place without a seat belt. There were problems such as the difficulty in testing such accidents due to the non-wearing of seatbelts on the actual construction site.

In order to solve this problem, the seat belt experience equipment has been proposed. However, by adopting a simple dropping method by connecting the entire worker to a single support frame, individual control for each worker's situation was not possible. By dropping the worker through the means of movement, the left and right end of the movement means that if the movement means at the same time and does not descend at the same time, the parallel is not right, and the dropping experience is impossible. It often happens.

The present invention was conceived to solve the above problems, and the subject of the present invention is to allow a virtual safety belt drop experience to raise the worker's awareness at the construction site, so that the safety belt is in advance before the actual safety accident occurs. To establish a working habit of wearing.

Another object of the present invention is to provide a safety belt experience device for the construction site that can be individually controlled to suit the situation of each worker by individually controlling the fall and rise of each worker.

Another task of the present invention is to drop and raise the worker through individual moving means for each worker, thereby preventing safety accidents during the experience that may occur out of balance when controlling a plurality of moving means at the same time. It is to provide a seat belt experience device.

The objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned will be clearly understood by those skilled in the art from the following description.

Safety belt experience device for a construction site according to the present invention to solve the problem is a support wall standing perpendicular to the ground, a plurality of parallel slots formed in the vertical direction on one surface of the support wall, the slot for each slot A slot moving body penetrating and projecting outward, a plurality of driving parts connected to each of the slot moving bodies to individually move the slot moving bodies individually, and a safety part connected to an end of the slot moving body protruding outwardly; And an anti-collision part provided at a lower end of the one surface of the support wall.

A more detailed example of the construction site seat belt experience apparatus according to the present invention will be described later in the embodiments with reference to the drawings.

Safety belt experience device for construction site according to the present invention allows a virtual safety belt drop experience to raise worker's awareness at the construction site to establish a work habit of wearing the seat belt before an actual safety accident occurs. You can.

Safety belt experience device for construction site according to the present invention can control the fall and rise of each worker individually, for the construction site that can be individually controlled, such as falling height or descent start time for each worker's situation It is to provide a seat belt experience device.

Safety belt experience device for construction site according to the present invention by dropping and raising the worker through each individual means for each worker, in advance to prevent safety accidents during the experience that may be out of balance when controlling a plurality of means of movement at once It can prevent and provide a safer seat belt experience device.

Safety belt experience device for construction site according to the present invention is also a safety accident that may occur, including a collision avoidance part when falling without being suspended by the seat belt due to the wearing of the seat belt in the seat belt experience test due to free fall Can be prevented beforehand.

Effects according to the present invention is not limited by the contents exemplified above, more various effects are included in the present specification.

1 is a perspective view showing a state of the seat belt experience device for a construction site according to an embodiment of the present invention.
FIG. 2 is a view illustrating a state after the worker of FIG. 1 descends.
3 is a view showing the structure of the driving unit of the seat belt experience device for a construction site according to another embodiment of the present invention.
Figure 4 is a view showing the structure of the drive unit of the seat belt experience device for a construction site according to another embodiment of the present invention.

Advantages and features of the present invention, and methods for achieving them will be apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. It should be understood, however, that the present invention is not limited to the embodiments disclosed herein but may be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of the invention to those skilled in the art. Is provided to fully inform the owner of the category of design, and the design is only defined by the scope of the claim.

With reference to the accompanying drawings will be described in detail for the implementation of the present invention in detail. Regardless of the drawings, the same reference numbers refer to the same components, and “and / or” includes each and every combination of one or more of the items mentioned.

Although the first, second, etc. are used to describe various components, these components are of course not limited by these terms. These terms are only used to distinguish one component from another. Therefore, of course, the first component mentioned below may be the second component within the technical spirit of the present invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. As used herein, "comprises" and / or "comprising" does not exclude the presence or addition of one or more other components in addition to the mentioned components.

Unless otherwise defined, all terms used in the present specification (including technical and scientific terms) may be used as meanings that can be commonly understood by those skilled in the art. In addition, the terms defined in the commonly used dictionaries are not ideally or excessively interpreted unless they are specifically defined clearly.

The spatially relative terms " below ", " beneath ", " lower ", " above ", " upper " It may be used to easily describe the correlation of a component with other components. Spatially relative terms are to be understood as including terms in different directions of components in use or operation in addition to the directions shown in the figures. For example, when inverting an element shown in the figures, an element described as "below" or "beneath" of another element may be placed "above" another element . Thus, the exemplary term "below" can encompass both an orientation of above and below. The components can be oriented in other directions as well, so that spatially relative terms can be interpreted according to the orientation. Hereinafter, with reference to the accompanying drawings will be described embodiments of the present invention.

1 is a view showing a safety belt experience device for a construction site according to an embodiment of the present invention, a state in which the worker is raised so that the worker can experience the falling. Safety belt experience device for a construction site according to the implementation of the present invention is a support wall (10) erected perpendicular to the ground, a plurality of parallel slots 20 formed on one surface of the support wall 10 in the vertical direction, and the Each slot 20 penetrates the slot 20 and protrudes to the outside, and each slot movable body 30 is connected to each of the slot movable bodies 30 to move up and down individually. A plurality of driving parts 60 and 70, a seat belt 40 connected to an end of the slot moving body 30 protruding outward, and a collision provided at a lower end of the one surface of the support wall 10; The prevention part 50 is included.

The support wall 10, which is erected perpendicular to the ground, has sufficient self-load and wall thickness to withstand the full load of the hanging operator. Preferably, the support wall may have a lowermost protrusion 12 which performs a pedestal function at the lowermost end so as to more safely support the total load of the worker. Increase the area of contact with the ground to keep the entire seat belt experience safe. The protrusion 11 is provided so that a step is formed at the uppermost end of the support wall 10. Like the lowermost protrusion 12, the uppermost protrusion 11 not only serves to move the center of gravity of the seat belt experience device from the rear to the front, but also performs a barrier function to protect the seat belt experience device. That is, even in rainy weather rainwater is introduced into the device through the through-hole such as the slot 20 to prevent the device from being damaged, and to prevent exposure to direct sunlight for a long time to reduce the possibility of exposure to risk factors such as heat stroke. The supporting wall 10 is eventually formed by the top and bottom protrusions 11 and 12 in the shape of the side of the letter "C".

One surface of the support wall 10 has a plurality of slots 20 formed in the vertical direction. A plurality of slots 20 are parallel to each other, each slot 20 is provided with a slot movable body 30 protruding outward through the slot 20, as shown in FIG. One slot 20 is generally provided with one slot movable body 30, but is not limited thereto, and a plurality of slot movable bodies in one slot 20 by varying the protruding length or the direction in which it protrudes 30 may be provided with one or more workers hanging in each slot 20 to experience the seat belt falling.

As described above, the slot 20 has a slot movable body 30 protruding outwards through the slot 20, the slot movable body 30 in the vertical direction along the slot 20 formed in the vertical direction It is provided to be movable. The slot movable body 30 may be driven by various methods by the driving units 60 and 70 which will be described later. The seat belt 40 is connected to an end portion of the slot movable body 30 protruding to the outside, and the operator moves up the slot movable body 30 as shown in FIG. 1 while wearing the seat belt 40. By the vertical movement to the upper portion of the support wall (10). After the drop preparation is completed, as shown in FIG. 2, the slot movable body 30 is lowered to allow the worker to experience free fall while wearing the seat belt 40.

When a worker experiences a fall experience in a construction site safety belt experience device according to the present invention, in case of safety belt 40 is loosened or broken, or the safety belt 40 is separated from the slot moving body 30. If there is a collision prevention unit 50 may be provided at the lower end of the support wall 10 to prevent the accident. As described above, in the case where the protrusion 12 is formed at the lower end of the support wall 10, the anti-collision part 50 may be located on the upper surface of the protrusion 12 as shown in FIG. 2. There is no restriction on the type of the collision preventing portion 50, for example, the collision preventing portion 50 may be a safety net installed or air mat filled with air therein. Therefore, when the experienced person falls, it is possible to prevent the trauma caused by the impact.

3 is a view showing a seat belt experience device for a construction site including a drive unit 60 according to an embodiment of the present invention. As described above, the driving unit 60 is connected to the slot moving body 30 so that each slot moving body 30 can individually move along the slot 20 in the up and down direction, and the driving unit 60 according to an embodiment is one. The slot movable body 30 is provided separately. One drive unit 60 may include a hollow cylinder 61 and a rod 62 inserted into the cylinder 61 to be reciprocated. That is, the slot moving body 30 connected to the rod 62 is also moved up and down by the reciprocating motion between the cylinder 61 and the rod 62. Preferably, the reciprocating motion of the cylinder 61 and the rod 62 may be driven by hydraulic or pneumatic pressure. Therefore, if the rod 62 rises upward from the cylinder 61 by hydraulic pressure or pneumatic pressure, and the pressure is rapidly lowered, the rod 62 is quickly inserted into the cylinder 61, thereby connecting with the rod 62. The slot movable body 30 is also lowered together so that the experienced person can experience free fall.

4 is a view showing a seat belt experience device for a construction site including a drive unit 70 according to another embodiment of the present invention. Unlike the above-described cylinder-rod type drive unit 60, the drive unit 70 shown in FIG. 4 has a rotatable motor 71, a rotating shaft 72 rotated by the motor 71, and the rotating shaft 72. And a chain 73 connected to and repeatedly rotating or counter rotating by the rotation of the rotation shaft 72. When the motor 71 rotates, the rotating shaft 72 is also rotated together, and the chain 73 is connected to the rotating shaft 72 so that the chain 73 moves up and down in accordance with the rotation of the rotating shaft 72. do. At this time, the slot moving body 30 fastened to the chain 73 may move in the vertical direction as the chain 73 moves. Therefore, when the slot mover 30 rises due to the rotation of the motor 71 and is positioned at an appropriate height at which the experienced person can fall, the force applied to the slot mover 30 is stopped and thus the seat belt 40 is stopped. The worn worker falls by a certain height.

Safety belt experience device for construction site according to an embodiment of the present invention is provided with a separate drive unit (60, 70) for each slot 20 and the slot moving body 30, it is possible to individually control the fall and rise of each worker Because of this, individual control according to the situation of each worker, that is, individual control, such as descent height or descent start time is possible, and includes an anti-collision unit (50) to prevent the impact on the experienced person if it falls unexpectedly during the experience. Safety accidents that can occur can be prevented beforehand.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and may be manufactured in various forms within the scope of the present invention, and the present invention belongs to Those skilled in the art will understand that it can be implemented in other specific forms without changing the technical spirit or essential features of the present invention, the embodiments described above are exemplary in all respects and limited It is not limited to form.

10: support wall 11: top projection
12: lowest protrusion 20: slot
30: slot moving body 40: seat belt
50: anti-collision part 60, 70: drive part

Claims (7)

A support wall erected perpendicular to the ground,
A plurality of slots parallel to each other formed on one surface of the support wall in a vertical direction;
A slot movable body protruding to the outside through the slot for each slot;
A plurality of driving units connected to the slot moving bodies to individually move the slot moving bodies in the vertical direction;
A seat belt connected to an end portion of the slot movable body protruding outward;
Safety belt experience device for a construction site including an anti-collision portion provided on the bottom of the one surface of the support wall. The method of claim 1,
Protrusions are formed at the uppermost and lowermost ends of the one surface of the support wall so that a step is formed, respectively, and the side surface of the support wall has a “c” shape.
The crash prevention unit is a construction site safety belt experience device located on the upper surface of the lower protrusion. The method of claim 1,
Each of the plurality of drive unit is a construction site seat belt experience apparatus comprising a hollow cylinder and a rod inserted into the cylinder to reciprocate. The method of claim 3,
Reciprocating motion of the cylinder and the rod is a seat belt experience device for a construction site that is driven by hydraulic or pneumatic. The method of claim 1,
Each of the plurality of driving units is a seat belt experience device for a construction site including a rotatable motor, a rotary shaft rotated by the motor, a chain rotated or reversed by the rotary shaft. The method of claim 1,
The collision prevention unit is a safety net for the construction site safety belt or air mat. The method of claim 1,
The plurality of driving unit is a seat belt experience device for a construction site located inside the support wall.
KR2020100004259U 2010-04-22 2010-04-22 Safety belt experience device for construction site KR200455057Y1 (en)

Priority Applications (1)

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KR2020100004259U KR200455057Y1 (en) 2010-04-22 2010-04-22 Safety belt experience device for construction site

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101217618B1 (en) 2012-07-31 2013-01-02 대림에스엠(주) Safety belt experience device
KR20160009144A (en) * 2014-07-15 2016-01-26 (주)엠에스엔지니어링 Drop Experiencing Apparatus for Safety Training
KR20180000112U (en) * 2016-06-30 2018-01-09 정용일 Device for experience of importance of helmet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100918858B1 (en) 2008-02-20 2009-09-28 (주)영우산업 An apparatus for having experience of a safety belt
KR20100006218A (en) * 2008-07-09 2010-01-19 김복희 A device for a seat belt experience

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100918858B1 (en) 2008-02-20 2009-09-28 (주)영우산업 An apparatus for having experience of a safety belt
KR20100006218A (en) * 2008-07-09 2010-01-19 김복희 A device for a seat belt experience

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101217618B1 (en) 2012-07-31 2013-01-02 대림에스엠(주) Safety belt experience device
KR20160009144A (en) * 2014-07-15 2016-01-26 (주)엠에스엔지니어링 Drop Experiencing Apparatus for Safety Training
KR101654765B1 (en) * 2014-07-15 2016-09-07 (주)엠에스엔지니어링 Drop Experiencing Apparatus for Safety Training
KR20180000112U (en) * 2016-06-30 2018-01-09 정용일 Device for experience of importance of helmet
KR200486284Y1 (en) * 2016-06-30 2018-04-27 정용일 Device for experience of importance of helmet

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