KR20120063697A

KR20120063697A - Tunnel safe experience apparatus in the construction field

Info

Publication number: KR20120063697A
Application number: KR1020100124781A
Authority: KR
Inventors: 오영현
Original assignee: (주)영우산업
Priority date: 2010-12-08
Filing date: 2010-12-08
Publication date: 2012-06-18

Abstract

PURPOSE: An apparatus for experiencing tunnel safe in a construction site is provided to safely experience tunnel accidents with a sense of realism by safely installing a structure having the same conditions which can be generated in a tunnel construction site. CONSTITUTION: An exhaust pipe(120) and a suction pipe(130) are installed to be parallel in an internal ceiling site of a tunnel model in a longitudinal direction. The exhaust pipe and the suction pipe form an exhaust hole(121) and a suction hole(131), exhausts air inside to the outside, and sucks fresh air into the inside. A falling object experiencing part(140) hangs a falling object(141). The falling object experiencing part is installed in a wire(142) in a center portion of the internal ceiling site of the tunnel model.

Description

Tunnel safe experience apparatus in the construction field

The present invention relates to a device for experiencing this when the safety training for safety accidents that occur during the construction of the tunnel at the construction site to the workers, in particular, similar to the actual tunnel construction, blasting, falling objects, electric shock The present invention relates to a tunnel safety experience device for a construction site having a structure for carrying out safety education such as ventilation and ventilation.

In general, there are many risk factors at construction sites. For example, in the construction site of tunnels, there are risks of accidents such as blasts and falling objects due to the blasting of tunnels, electric shocks due to water discharged during tunnel work, and asphyxiation accidents due to incorrect ventilation. Safety training must be provided prior to work.

However, at the construction site, the construction workers are fully explained about the risks and recognized the consequences.However, 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. There were many accidents.

One way to solve this problem is to make it possible to have an experience such as an actual accident at the construction site of the tunnel, which is too dangerous to bring it into an artificial accident at the actual construction site. In addition to this, there is a problem that it takes too much cost and time.

In order to solve the problems as described above, the present invention is to construct an experience model similar to the actual tunnel, and to safely install the structure of the conditions that can occur in the tunnel construction site so that you can experience the tunnel accident safely with a sense of presence. The purpose is to provide a tunnel safety experience device at the construction site.

The present invention for achieving the above object,

As a reduced form of tunnel, a tunnel model is formed in a state where the front and the rear are blocked. Exhaust pipes and intake pipes are installed at both sides of the inner ceiling of the tunnel model in the longitudinal direction of the tunnel model. The fall experience part installed to move up and down is formed, and an inner wall portion of the tunnel model is installed at regular intervals so that the electric wire is mounted on the wire cradle.

In this type of safety experience education device similar to the actual tunnel of the present invention, the operator can experience the tunnel accident in a safe and realistic sense, thereby increasing the practicality of education and preventing safety accidents such as falling objects, electric shocks, and suffocation. Has

1 is a view showing the appearance of the present invention.
2 is a view showing an internal configuration of the present invention.
Figure 3 is a water drainage pipe installed on the inner wall of the present invention, showing the mounting state of the wire.
Figure 4 is a view showing a tunnel process representation installed on the inner wall of the present invention.
5 is a view showing the configuration of the fall experience unit.
6 is a block diagram illustrating a system for controlling a facility for a blasting experience.

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

1 is a view showing the appearance of the present invention, a tunnel model 100 having an arched roof like a tunnel form is formed, the front and rear of the tunnel model 100 is closed, the front The door 110 for entering the inside is installed.

The tunnel model 100 may be formed of various materials such as concrete, wood, iron.

Figure 2 is a view showing the inside of the present invention, the interior of the tunnel model 100 is viewed from the rear side, the rear is a closed form as a wall.

An exhaust pipe 120 and an intake pipe 130 are installed side by side on both sides of the inner ceiling of the tunnel model 100 in the longitudinal direction. The balls 131 are formed to discharge the internal air to the outside, and also to introduce fresh air into the outside.

The exhaust pipe 120 and the intake pipe 130 also provide ventilation even in the shape, but quickly exhaust the internal smoke to the outside during the blasting process, and serves to supply the fresh air to the inside.

In addition, in the center portion of the inner ceiling of the tunnel model 100, a falling object experience part 140 in which a falling object 141 is suspended on the wire 142 is installed. In order to experience the fall accident, the wire 142 is wound around the pulley 143 installed on the shaft of the motor 144 as shown in FIG. ) Fall or rise to its original position.

The fall 141 is filled with styrofoam, sponge, etc. in order to prevent physical damage to the experienced person, the outside is preferably represented as the actual rock surface.

Therefore, when the button 191 is pressed as shown in Figure 6 during the blasting process experience. The controller 190 outputs the stored blasting sound 192 to the amplifying unit 192 to allow the amplified blasting sound to flow into the inside of the tunnel model 100 through the speaker 193, and at the same time, the controller 190 The smoke generating unit 194 generates smoke in the form of smog harmless to the human body inside the tunnel model 100, and controls the motor 144 so that the falling object 141 falls.

Therefore, within the tunnel model 100, the blasting sound, dust according to the blasting, you can experience the simultaneous occurrence of falling objects.

In addition, the controller 190 drives the exhaust fan 195 and the intake fan 196 after a predetermined time (for example, 5 to 10 seconds) and discharges the smoke inside the tunnel model 100 to the outside and the motor ( 144 controls the fall object 141 to rise again to return to the state of blasting.

This is a configuration of the present invention that allows the experience of the blasting process to be repeated.

Figure 3 is a view showing the inner wall configuration of the present invention, the wire cradle 150 is installed at regular intervals so that the wire 151 can be securely mounted at a certain height from the floor, the wire cradle 150 The electric wire 151 is mounted so that experience education can be performed to prevent an electric shock caused by water accumulated on the tunnel floor.

In addition, the water supply pipe 170 and the drain pipe 180 are installed in the lengthwise direction of the tunnel model 100 at the lower side of the wire holder 150 to supply the water required during the tunnel work and the water eluted from the inside during the tunnel construction to the outside. Drain pipe is installed to drain water.

On both sides of the tunnel model 100, the Lavacon 160 for securing the passage in the longitudinal direction is installed at regular intervals to display a safe passage by allowing a safe distance from the wall surface.

On the other hand, as shown in Figure 4, the inner wall surface 101 of the tunnel model 100 has a bumpy surface to have a form immediately after blasting to increase the sense of realism, and the inner side wall tunnel process for teaching the process according to the tunnel process sequence The expression unit 200 is provided.

The tunnel process representation unit 200 allows to visually check the tunnel process after blasting such as wire mesh-short-treat-rock bolt-rigid support connection expression-rock bolt-lining to familiarize the tunnel process.

100: tunnel model 101: the inner wall surface
110: door 120: exhaust pipe
130: intake pipe 140: fall experience part
141: Fall 142: Wire
150: wire holder 151: wire
160: Lavacon 170: water pipe
180: drain pipe

Claims

As a reduced form of tunnel, a tunnel model is formed in a state where the front and the rear are blocked. Exhaust pipes and intake pipes are installed at both sides of the inner ceiling of the tunnel model in the longitudinal direction of the tunnel model. Falling experience experience unit is installed to move up and down, and the inner wall portion of the tunnel model is installed in the wire cradle at a predetermined interval tunnel safety experience device for a construction site, characterized in that the electric wire is mounted on the wire cradle.

According to claim 1, Tunnel safety experience device for the construction site, characterized in that the passage secured Lavacon for displaying the safety passage along the longitudinal direction on both sides of the inner bottom of the tunnel model.

The bridge safety experience apparatus according to claim 1, wherein a water supply pipe and a drain pipe are installed at an inner wall surface of the tunnel model.

The tunnel safety experience apparatus of claim 1, wherein a tunnel process representation unit is installed at an inner wall surface of the tunnel model to educate the progress of each process of the tunnel.