KR102458211B1 - System for securing new safety for curved rail - Google Patents

Abstract

The present invention relates to a system for securing safety against the expansion and contraction of curved rails. The present invention aims to prevent safety problems caused by deformation or warping when curved or circular inner and outer rails applied to adventure rides such as skywalks expand or contract due to temperature changes and guide the expansion and contraction stably, thereby ensuring the structural safety of the inner and outer rails. The system for securing safety against the expansion and contraction of curved rails according to the present invention, which is a safety securing system that connects an inner rail and an outer rail formed in a curved shape so that the inner and outer rails can move toward the center of the rails or in the opposite direction to the center according to a temperature change, comprises: a pair of movement permitting units installed on the inner rail and the outer rail, respectively, and guiding the inner rail and the outer rail to be moved toward the center or in the opposite direction to the center according to the temperature change; and an operating unit moving the inner rail and the outer rail toward the center or in the opposite direction to the center, respectively, on the movement permitting units.

Description

SYSTEM FOR SECURING NEW SAFETY FOR CURVED RAIL

The present invention relates to a system for securing expansion and contraction safety of curved rails, and more particularly, when curved or circular inner rails and outer rails applied to adventure experience equipment such as skywalks are expanded and contracted according to temperature changes, the expansion and contraction It relates to a system for securing expansion and contraction safety of curved rails that can stably guide the action and secure the structural stability of the inner and outer rails.

In general, as the leisure life of modern people increases, interest in health and healing naturally increases compared to the past.

And, as the leisure life of modern people becomes more important, the importance of play culture is increasing as much as it is.

In recent years, the number of people visiting the Sky Walk and other attractions installed on the top of the mountain is increasing.

Although the skywalk is different from bungee jumping, which jumps from the air, the method and feel is different, but it is a kind of amusement ride that allows the experiencer to enjoy the thrill while walking from high altitude. For this reason, it is very popular not only in Korea but also in various countries.

Looking at the configuration of the above-mentioned skywalk, it is installed vertically on the ground and has a support having a length of about 2 to 10 m and about 10 to 50 m at a short length, and a substantially circular shape or a curved shape, or a straight section and a curved section. It may include a coupling member such as an inner rail and an outer rail formed in combination, a wire for coupling the inner rail and the outer rail on the support, and a track route for experienced users coupled to the support, and a steel bar.

A trolley is installed on the inner rail or the outer rail, and the trolley is connected to a harness through a wire.

At this time, the trolley is installed movably along the inner rail or the outer rail.

Therefore, the experiencer moves along the track route for the experiencer, which performs the function of a footrest while wearing a harness in high air and relying on a wire coupled to the inner rail or the outer rail.

In addition, in the case of an experiencer who wants to feel a more dizzying thrill, as shown in FIG. 7 , as shown in FIG. 7 , as shown in FIG. 7 , while moving along the track route for the experiencer, the experiencer may feel a dizzying thrill that is not easily experienced by anyone.

And, in order to give the experience a more thrilling feeling, a part of the track route for the experience person is also made of transparent material.

In this conventional skywalk, since the inner rail and the outer rail are formed in a curved or circular shape, there is a problem in that the structure is very unstable when it expands and contracts according to a change in temperature.

However, conventionally, a device capable of smoothly guiding the expansion and contraction action of a rail formed in a circular shape or a curved shape has not been developed.

Therefore, there is an urgent need to develop a device capable of securing the structural stability of the rail by safely and smoothly guiding the expansion and contraction action of the rail formed in a circular shape or a curved shape.

Registered Patent Publication No. 10-1593885 (2016.02.03.)

The present invention has been devised to solve the problems of the prior art, and when the curved or circular inner and outer rails applied to adventure experience equipment such as skywalks are stretched and contracted according to temperature changes, they are resistant to deformation or distortion. The purpose of this is to provide a system for securing the safety of expansion and contraction of curved rails, which can prevent safety problems caused by accidents in advance and ensure structural stability of the inner and outer rails by stably guiding the expansion and contraction action.

The system for securing expansion and contraction safety of a curved rail according to the present invention is a safety securing system for movably connecting an inner rail and an outer rail formed in a curved shape in the direction of the center of the rail or in the opposite direction of the center according to the temperature change, a pair of movement permitting parts installed on the inner rail and the outer rail, respectively, and guiding the inner rail and the outer rail to move in a central direction or in a direction opposite to the center according to temperature change; and an operation unit for moving the inner rail and the outer rail on the movement permitting unit in a central direction or in a direction opposite to the center, respectively.

And, the movement permitting part is fixed to the upper surface of the support plate integrally formed on the upper surface of the inner rail and the outer rail, respectively, and moves the inner rail or the outer rail to the center direction or the opposite direction to the center on one side and the other side. a pair of elongated holes for each of the bases formed to face the center direction, and the operation unit is disposed on one side and the other side of a support plate constituting the inner rail and the outer rail, respectively, and penetrates the long hole on the upper side, respectively a movement guide portion that can be moved in the center direction or in the opposite direction to the center direction along the long hole, including a movement guide pin protruding upward of the base; a lower adhesion part fixed to the lower surface of the movement guide part and movable in the central direction or in the opposite direction to the central direction in a state in close contact with the lower surface of the support plate; and a pair of through-holes fixed to the upper surface of the base, through which the movement guide pins pass from the lower side to the upper side, respectively, and an upper part that can be moved in the center direction or in the opposite direction to the center direction by the movement guide pins It includes an adhesive part.

In addition, the movement permitting portion, each of the protrusion pieces formed on one side and the other side of the base; a coupling portion each coupled to the outer surface of the protruding piece, the coupling member having a coupling member bent in the horizontal direction on the upper side thereof; A head portion that is in close contact with the outer surface of any one coupling portion and is integrally formed on one side of the head portion, the one coupling portion, a protruding piece to which the coupling portion is coupled, the other protruding piece and the other coupling portion A gap maintaining unit including a fastener that is sequentially installed through; and a nut in close contact with the other coupling part while being fastened to an end region protruding to the outside of the other coupling part among the fasteners.

And, it further includes a coupler jointly coupled to the upper surface of the coupling members.

And, it further comprises a reinforcement for protecting the support for fixing the inner rail and the outer rail through a wire, the reinforcement portion, the receiving box formed with a receiving space for accommodating the lower side of the support, respectively; The upper and lower sides are respectively accommodated in the receiving space of the receiving box, and disposed on the front, rear, left, and right sides of the support to prevent the front, rear, left, and right direction shaking of the support, and the upper and lower sides of the support and the receiving box a corrugated support unit coupled to each of the inclined structures and formed in a corrugated shape to support the support in a buffer; A first member in contact with the left side of the support and a first member having a first fastening hole formed therein and bent at right angles at both ends of the first member to contact 1/2 of the front and rear surfaces of the support, and a second fastening a first wrapper including a second member having a hole formed therein; A third member in contact with the right side of the support, a third member having a third fastening hole formed therein, and bent at right angles at both ends of the third member to contact the other half area of the front and rear surfaces of the support, and a fourth fastening a second wrapper including a fourth member in which a hole is formed; Flow restraint that penetrates from the outside of the receiving box in the direction of the receiving space and is respectively fastened to the first fastening hole, the second fastening hole, the third fastening hole, and the fourth fastening hole, the ends of which press and fix the support wealth; a box-shaped metal weight part having an accommodation space in which the accommodation box is accommodated therein, and formed of a metal material; a measuring unit disposed to face the front and rear surfaces of the support, the left side and the right side, respectively, for measuring a distance from the support; a support plate disposed to face the front side, the rear side, and the left side and the right side of the support, respectively; a tube disposed on the front and rear surfaces of the support, the left and right sides, respectively, the support plate being coupled to one side, respectively; a housing accommodating each of the tubes and fixed to an upper surface of the metal weight part; and a pump configured to support the support by supplying water to the inside of the tube to expand the tube when the distance to the support measured by the measuring unit is shorter than a preset distance.

When the curved or circular inner and outer rails applied to adventure experience equipment such as skywalks are expanded and contracted according to temperature changes, the deformation of the inner rail and the outer rail according to the present invention It has the effect of preventing safety problems caused by twisting or twisting in advance and stably guiding the expansion and contraction action to secure the structural stability of the inner and outer rails.

1 is a perspective view showing an example in which the expansion and contraction safety securing system of the curved rail according to an embodiment of the present invention is applied to the inner rail and the outer rail.
Figure 2 is an enlarged perspective view showing an example in which the expansion and contraction safety securing system of the curved rail according to an embodiment of the present invention is applied to the inner rail and the outer rail.
Figure 3 is an exploded perspective view showing the movement guide and the operating unit applied to the system for securing the safety of the expansion and contraction of the curved rail according to an embodiment of the present invention.
Figure 4 is a plan perspective view showing an example in which the movement guide and the operating part applied to the system for securing the expansion and contraction safety of the curved rail according to an embodiment of the present invention is applied to the inner rail and the outer rail.
Figure 5 is a bottom perspective view showing an example in which the movement guide and the operating unit applied to the system for securing the expansion and contraction safety of the curved rail according to an embodiment of the present invention is applied to the inner rail and the outer rail.
Figure 6 is a perspective view showing the action of the movement guide and the operation part applied to the system for securing the safety of the expansion and contraction of the curved rail according to an embodiment of the present invention.
Figure 7 is a perspective view showing an example in which the system for securing the new construction safety of the curved rail according to an embodiment of the present invention is applied to the skywalk.
8 is a front view showing a reinforcement part applied to the system for securing new construction safety of a curved rail according to an embodiment of the present invention.
Figure 9 is a plan view showing a reinforcement part applied to the system for securing the new construction safety of the curved rail according to an embodiment of the present invention.

Advantages and features of the present invention and methods of achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only these embodiments allow the disclosure of the present invention to be complete, and common knowledge in the technical field to which the present invention pertains It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art to which the present invention pertains can easily carry out the present invention. However, the present invention may be embodied in several different forms and is not limited to the embodiments described herein. Throughout the specification, like reference numerals are assigned to similar parts.

1 is a perspective view showing an example in which the expansion and contraction safety securing system of the curved rail according to an embodiment of the present invention is applied to the inner rail and the outer rail, and FIG. 2 is the expansion and contraction of the curved rail according to an embodiment of the present invention. It is an enlarged perspective view showing an example in which the safety system is applied to the inner rail and the outer rail, and FIG. 3 is an exploded perspective view showing a movement guide and an operating part applied to the system for securing a new construction safety of a curved rail according to an embodiment of the present invention , FIG. 4 is a plan perspective view showing an example in which a movement guide and an operating part applied to a system for securing new construction safety of a curved rail according to an embodiment of the present invention are applied to an inner rail and an outer rail, and FIG. 5 is an embodiment of the present invention A bottom perspective view showing an example in which the moving guide and the operating part applied to the system for securing the construction safety of the curved rail according to the example are applied to the inner rail and the outer rail, FIG. 6 is the construction safety of the curved rail according to an embodiment of the present invention It is a perspective view showing the action of the movement guide and the operation part applied to the securing system, and FIG. 7 is a perspective view showing an example in which the flexible safety securing system of the curved rail according to an embodiment of the present invention is applied to the skywalk.

The system for securing expansion and contraction safety of a curved rail according to an embodiment of the present invention, as shown in FIG. 1 , divides the inner rail 10 and the outer rail 20 formed in a circular or curved shape according to a temperature change. It is a product that can secure safety by being stretchable in the direction of the center of the

At this time, as shown in FIG. 1 , the support 100 is vertically installed in the center of the inner space of the inner rail 10 , and the support 100 is fixed for fixing the inner rail 10 and the outer rail 20 , respectively. A member 70 is installed.

The fixing member 70 may be applied to various products such as a wire or a steel bar.

In the above, the reference in the central direction may be the support 100 .

That is, the system for securing expansion and contraction safety of a curved rail according to an embodiment of the present invention, when the temperature change, specifically, when the temperature is high, such as in summer, or when the temperature is low, such as in winter, the inner rail 10 and the outer rail ( 20) can be stretched and contracted in the longitudinal direction of the support 100, specifically, moved a predetermined distance in a direction closer to or away from the support 100, and thus the inner rail 10 and the outer rail 20 structural stability can be ensured.

Furthermore, as shown in FIG. 7 , the inner rail 10 and the outer rail 20 in the system for securing new construction safety of a curved rail according to an embodiment of the present invention may be applied to an adventure experience apparatus such as a skywalk.

The inner rail 10 and the outer rail 20 may be installed to be spaced apart from the ground by about 5m to 50m.

Although not shown in the drawings, a track route 80 for experience users is disposed below the inner rail 10 and the outer rail 20 .

The track route 80 for experienced users may be spaced apart from the inner rail 10 and the outer rail 20 by about 2 to 5 m.

The track route 80 for experience users may be formed in the shape of a disk having a substantially hollow.

The support 100 may be installed through the hollow of the track route 80 for experienced users.

The connection portion of the support 100 and the track route 80 for experienced users may be welded or bolted.

Additionally, the support 100 may be provided with a wire or a steel rod (not shown) that is coupled to the track route 80 for the experiencer so as to be spaced apart from each other at a predetermined interval.

That is, the upper side of the wire or the steel bar is fixed to the support 100 and the lower side is fixed to the track route 80 for the experience person, thereby stably supporting the track route 80 for the experience person.

Additionally, the trolley 90 may be installed on the inner rail 10 or the outer rail 20 .

The trolley 90 moves along the inner rail 10 or the outer rail 20 .

In addition, the wire 140 is coupled to the trolley 90 , and a harness 150 to be worn on the upper or lower body or the upper and lower body of the user is coupled to the lower side of the wire 140 .

Therefore, as shown in FIG. 7 , the experiencer can experience a thrill while wearing the harness 150 and then moving along the track route 80 for the experiencer while being supported by the wire 140 .

Next, it will be described in detail with respect to the system for securing the new construction safety of the curved rail according to an embodiment of the present invention.

The system for securing expansion and contraction safety of the curved rail according to an embodiment of the present invention may include at least one of a movement guide 30 , an operation unit 40 , and a coupler 50 .

The movement guide 30 is installed on the inner rail 10 and the outer rail 20, respectively, and the direction or support in which the inner rail 10 and the outer rail 20 approaches the support 100 described above according to the temperature change. It is configured to guide so that it can be moved in a direction away from (100).

At this time, the movement guide 30 is composed of two pairs and is installed on the inner rail 10 and the outer rail 20, respectively.

In addition, a plurality of movement guides 30 may be applied to be installed on the inner rail 10 and the outer rail 20 to be spaced apart from each other by a predetermined distance, respectively.

As shown in Figure 4, the movement guide 30 is at least any one or more of the base 31, the protruding piece 32, the coupling portion 33, the spacing portion 34, and the nut 35 may include

The base 31 may be formed in a plate shape having a constant thickness and area, and the figure shows an example formed in a rectangular plate shape.

The base 31 is fixed to the upper surfaces of the support plates 11 and 21 formed integrally with the upper surfaces of the inner rail 10 and the outer rail 20, respectively.

At this time, the support plates 11 and 21 may be integrally formed along the longitudinal direction of the inner rail 10 and the outer rail 20 .

In addition, the support plates 11 and 21 are formed in the same shape as the inner rail 10 and the outer rail 20 .

A pair of long holes 31a are formed on one side and the other side of the base 31, respectively.

The long hole 31a is formed in two pairs on the front and rear sides of the base 31, respectively, based on FIG. 3 .

When the inner rail 10 and the outer rail 20 are expanded and contracted according to the temperature change through the long hole 31a, the inner rail 10 and the outer rail 20 are moved in the direction or support ( 100) and can be moved a predetermined distance in a direction away from it.

This will be described in detail later with the operation unit 40 .

The protruding pieces 32 are respectively coupled to one side and the other side of the base 31 .

A certain area of the protruding piece 32 protrudes upward from the base 31 .

A through hole through which the gap maintaining part 34 to be described later passes is formed in the protruding area of the protruding piece 32 .

The coupling portion 33 is coupled to the outer surface of the protruding piece 32 , respectively, and is bent in the horizontal direction on the upper side thereof to form a coupling member 331 disposed at a position higher than the upper surface of the base 31 .

A coupler 50 to be described later may be bolted to the coupling member 331 .

The gap maintaining part 34 is configured to reinforce the coupling part 33 while maintaining the distance between the coupling parts 33 .

To this end, the gap maintaining part 34 is integrally formed on one side of the head part 342 and the head part 342 that are in contact with and in close contact with the outer surface of any one coupling part 33, and the any one coupling part 33 and a protruding piece 32 to which the coupling portion 33 is coupled, and a fastener 341 that is sequentially installed through the other protruding piece 32 and the other coupling portion 33. have.

A spiral to which a nut 35 to be described later is fastened may be formed on the outer periphery of the fastener 341 .

The nut 35 is in close contact with the other fastening part while being fastened to an outer end region of the other coupling part 33 of the fasteners 341 .

The nut 35 is in the form of pressing the fastener 341 through the fastening force to the fastener 341 , whereby the spacing maintaining part 34 is stably fixed to the coupling part 33 .

On the other hand, the operation unit 40 is configured to move the inner rail 10 and the outer rail 20 on the movement guide 30 in the center direction or in the opposite direction of the center, respectively.

To this end, the operation unit 40 may include a movement guide unit 41 , and at least one of a lower adhesion part 42 and an upper adhesion part 43 .

The movement guide part 41 is in contact with one side and the other side of the support plates 11 and 21 constituting the inner rail 10 and the outer rail 20, respectively.

One or more movement guide parts 41 may be applied to one side and the other side of the support plates 11 and 21, respectively, and two examples are shown in the drawings.

On the upper side of the movement guide part 41, the movement guide pins 411 that penetrate the long holes 31a and protrude upward of the base 31 are formed.

For this reason, the movement guide part 41 may be moved in a direction closer to the support 100 or in a direction away from the support 100 along the long hole 31a.

The lower adhesion part 42 is bolted to the lower surface of the movement guide 30 in a certain area.

For this reason, another predetermined area of the lower adhesion part 42 is in close contact with the bottom surface of the support plates 11 and 21 .

The lower adhesion part 42 may be moved in a direction closer to the support 100 or in a direction away from the support 100 together with the movement guide part 41 in a state of being in close contact with the bottom surfaces of the support plates 11 and 21 . .

The upper adhesion part 43 may be seated on the upper surface of the base 31 or on the upper surface of the pad 60 seated on the upper surface of the base 31 as shown in FIG. 4 .

The pad 60 may be formed of rubber, silicon, or a metal material.

In this case, it may be applied or omitted as necessary.

A pair of through-holes 43a through which the movable guide pin 411 penetrates from the bottom to the top are formed at one side and the other side of the upper adhesion part 43 .

That is, the movement guide pin 411 sequentially penetrates the long hole 31a and the through hole 43a to protrude upward of the upper adhesion part 43 .

A spiral is formed on the outer periphery of the moving guide pin 411 . Accordingly, the nut is fastened to the protruding region of the movement guide pin 411 .

The nut is in close contact with the upper surface of the upper adhesion plate while being fastened to the movement guide pin 411 .

Due to this, a certain region of the moving guide pin 411 can be moved along the long hole 31a, and the upper contact portion 43 is in a direction closer to the support 100 by the guide pin, or the support 100 and It can be moved away from

The coupler 50 is vertically bent in the downward direction at one side and the other side of the first member and the first member that are jointly seated on the upper surface of the four coupling members 331 and are bolted to one side and the other side of the coupling part 33 . It may include a second member covering each of the.

The coupler 50 may be formed in an approximately 'C' cross-sectional shape due to the combined shape of the first member and the second member.

The coupling force between the inner rail 10 and the outer rail 20 is generated by being seated and coupled together on the upper surfaces of the coupling members 331 .

That is, the coupler 50 secures structural stability by connecting the inner rail 10 and the outer rail 20 via the coupling member 331 constituting the movement guide 30 .

Next, with reference to Figure 6 will be described the operation of the system for securing the expansion and contraction safety of the curved rail according to an embodiment of the present invention.

Figure 6 (a) shows an example in which the inner rail 10 and the outer rail 20 are not stretched and contracted, the operation part 40 does not move in any direction, so the movement guide pin 411 is a long hole 31a. ) is located in the center of

And, Figure 6b shows a state in which the inner rail 10 and the outer rail 20 are expanded and contracted when the temperature is low, such as in winter, and the inner rail 10 and the outer rail 20 are reduced in the radial direction. The support 100 in which the movement guide part 41, the movement guide pin 411, the lower attachment part 42 and the upper attachment part 43 are in the center direction together with the inner rail 10 and the outer rail 20 ) in the direction of a predetermined distance movement.

In addition, FIG. 6c shows a state in which the inner rail 10 and the outer rail 20 are stretched and contracted when the temperature is high, such as in summer, so that the inner rail 10 and the outer rail 20 are stretched in the radial direction. The support 100 in which the movement guide part 41, the movement guide pin 411, the lower attachment part 42 and the upper attachment part 43 are in the center direction together with the inner rail 10 and the outer rail 20 ) and it can be confirmed that it moves a predetermined distance in a direction away from it.

That is, the system for securing expansion and contraction safety of the curved rail according to an embodiment of the present invention can guide the expansion and contraction action when the inner rail 10 and the outer rail 20 expand and contract according to a temperature change. The rail 10 and the outer rail 20 can be smoothly expanded and contracted while maintaining a stable state.

For this reason, it is possible to ensure structural stability of the inner rail 10 and the outer rail 20 regardless of the temperature.

Next, with reference to FIGS. 8 and 9, the reinforcement part 110 applied to the system for securing the expansion and contraction safety of the curved rail according to an embodiment of the present invention will be described.

Figure 8 is a front view showing a reinforcement applied to the system for securing the safety of construction of a curved rail according to an embodiment of the present invention, Figure 9 is a reinforcement applied to the system for securing the safety of construction of a curved rail according to an embodiment of the present invention It is a plan view showing wealth.

The load such as the inner rail 10 , the outer rail 20 , the track route 80 for the experience person, and the experience person is transmitted to the lower part of the support 100 .

Therefore, in order to secure the inner rail 10, the outer rail 20, the track route 80 for the experience person, and the stability of the experience person, it is necessary to reinforce the supports 100 and 100.

The reinforcing unit 110 includes a receiving box 111 , a corrugated support 112 , a first wrapper 113 , a second wrapper 114 , and a flow to reinforce the support 100 , 100 . At least any one or more of the suppression part 115, the metal weight part 116, the measuring part 117, the support plate 118, the tube 119, the housing 120, and the pump 121 is included. can do.

The accommodation box 111 may be fixed to the ground through bolts.

The accommodating box 111 is formed in a rectangular box shape with an open upper surface and an accommodating space therein, and can accommodate the lower sides of the supports 100 and 100 in the accommodating space, respectively.

The corrugated support 112 is accommodated in the receiving space of the receiving box 111, respectively, to prevent the front, rear, left, and right direction shaking of the support 100, 100, before, Then, the upper and lower sides are coupled to the supports 100 and 100 and the receiving box 111 in an inclined structure, respectively, while being disposed on the left and right sides, respectively.

The corrugated support part 112 is formed in a corrugated shape so as to buffer and support the supports 100 and 100 , and may be made of a metal material.

These corrugated supports 112 are elastically supported on the front, rear, left, and right sides of the supports 100 and 100, respectively, so that the supports 100 and 100 are connected to the traveling rail unit 10 and the auxiliary traveling lever. The part 20, the traveling unit 30, the cart C, and the occupants are prevented from being bent by a load, an earthquake, or other various external forces.

The first wrapper 113 is in contact with the left side of the support 100 and 100, and is perpendicular to the first member 1131 and both ends of the first member 1131 in which the first fastening hole 1131a is formed, respectively. The second member 1132 may be bent to be in contact with 1/2 of the front and rear surfaces of the support 100 and 100 , and include a second member 1132 having a second fastening hole 1132a formed therein.

The second wrapper 114 is in contact with the right side of the support 100 and 100, and is perpendicular to both ends of the third member 1141 and the third member 1141 in which the third fastening hole 1141a is formed, respectively. It may include a fourth member 1142 that is bent to contact the remaining 1/2 region of the front and rear surfaces of the support 100 and 100 , and has a fourth fastening hole 1142a formed therein.

The flow restraining unit 115 penetrates from the outside of the receiving box 111 in the direction of the receiving space to the first fastening hole 1131a, the second fastening hole 1132a, the third fastening hole 1141a and the fourth They are respectively fastened to the fastening holes 1142a and their ends press and fix the supports 100 and 100, thereby suppressing the flow of the supports 100 and 100, so that the traveling rail unit 10 and the auxiliary traveling rail unit ( 20), the driving unit 30, and the cart (C) and the occupant are secured.

In this way, after fixing the supports 100 and 100 with the flow restraining unit 115 , the receiving box 111 is accommodated in the inner space of the metal weight unit 116 .

The metal weight part 116 may be formed in the shape of a square box with an open upper surface and an accommodating space therein.

The accommodation box 111 is accommodated in the accommodation space of the metal weight part 116 .

The metal weight part 116 may be formed of a metal material so that the support 100 does not flow by itself when it tries to flow in the horizontal direction, and the weight may be formed to have a weight of about 50 kg to 200 kg.

Since the metal weight part 116 does not flow by itself, the flow of the supports 100 and 100 may also be suppressed.

The measuring unit 117 is disposed to face the front, rear, left and right sides of the support 100 and 100 , respectively, and measures the distance to the support 100 , 100 .

The measuring unit 117 may be applied as any one of a distance measuring device using a laser or a variety of measuring devices measuring a distance to other facing objects.

The support plate 118 is disposed to face the front, rear, left, and right surfaces of the supports 100 and 100, respectively.

The tube 119 is disposed on the front, rear, left and right sides of the support 100 and 100, respectively, and the support plate 118 is coupled to one side, respectively.

The inner space of the tube 119 is filled with about 80% to 90% of water.

The tube 119 may be gradually expanded as it is filled with water.

The tube 119 may be formed in a substantially circular, oval, or polygonal shape.

The tubes 119 are accommodated in the housing 120, respectively.

The housing 120 is fixed to the upper surface of the metal weight part 116 to prevent the tube 119 from flowing.

The pump 121 may be connected to a separate water storage tank (not shown) to supply water to the inside of the tube 119 .

The measuring unit 117 measures the distance with the supports 100 and 100 in real time, and when the measured distance with the supports 100 and 100 becomes shorter than a preset distance, an electrically connected control unit (not shown) is transmitted do.

When a signal is transmitted from the measuring unit 117 , the controller operates the pump 121 to supply about 20% to 10% of water to the inside of the tube 119 , thereby expanding the tube 119 .

In this case, when the control unit receives a signal from the measurement unit 117 , it may be programmed to transmit the abnormality of the support 100 , 100 to the administrator's portable terminal and the administrator's PC.

When the tube 119 is expanded, the support plate 118 is closely adhered to and supported by the supports 100 and 100 .

The support plate 118 supports the supports 100 and 100, and the tube 119 supports the support plate 118 in a state of a certain weight. Even so, it is possible to prevent the supports 100 and 100 from flowing.

The amount of water filled in the tube 119 may be different to correspond to the size or weight of the traveling rail unit 10, the auxiliary traveling rail unit 20, the traveling unit 30, the cart (C), and the occupant. have.

On the other hand, although not shown in the drawings, a heating part (not shown) formed of a heating wire or a heating coil operated by receiving power may be installed inside the housing 120 .

In addition, a temperature measuring device (not shown) for measuring a temperature may be installed on the outer or inner surface of the housing 120 .

The thermometer is applied as a known product capable of measuring temperature, and is configured to prevent the water filled in the tube 119 from freezing when the temperature is low, such as in winter.

To this end, the temperature measuring instrument is electrically connected to the aforementioned control unit.

The thermometer measures the temperature in real time and transmits it to the control unit.

The control unit receives the temperature in real time from the temperature measuring device, and if the transmitted temperature from the temperature measuring device is a preset temperature, for example, the freezing temperature of ice at 0° C. It is programmed to prevent the water filled inside from freezing.

In addition, the control unit may be programmed to cut off the power applied to the warming unit when the temperature transmitted from the temperature measuring device is 1 ℃ or higher.

Therefore, the system for securing the expansion and contraction safety of the curved rail according to an embodiment of the present invention can support the support 100 stably, and thereby the inner rail 10, the outer rail 20, and the user experience It is possible to protect the user while securing the structural stability of the track route 80 .

Those of ordinary skill in the art to which the present invention pertains will understand that the present invention may be embodied in other specific forms without changing the technical spirit or essential features thereof. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. The scope of the present invention is indicated by the claims described below rather than the above detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalent concepts are included in the scope of the present invention. should be interpreted

10: inner rail 11,21: support plate
20: outer rail 30: movement guide
31: base 31a: long hole
32: protruding piece 33: coupling part
331: coupling member 34: gap maintaining part
341: fastener 342: head part
35: nut 40: operating part
41: movement guide unit 411: movement guide pin
42: lower adhesion part 43: upper adhesion part
43a: through hole 50: coupler
60: pad 70: fixing member
80: track route for experienced users 90: trolley
100: support 110: reinforcement part
111: receiving box 112: corrugated support part
113: first wrapping portion 1131: first member
1131a: first fastening hole 1132: second member
1132a: second fastening hole 114: second wrapping part
1141: third member 1141a: third fastening hole
1142: fourth member 1142a: fourth fastening hole
115: flow inhibiting part 116: metal weight part
117: measurement unit 118: support plate
119: tube 120: housing
121: pump 140: wire

Claims (4)

As a safety securing system that movably connects the inner rail and the outer rail formed in a curved shape in the direction of the center of the rail or in the opposite direction of the center according to the temperature change,
a pair of movement permitting parts installed on the inner rail and the outer rail, respectively, and guiding the inner rail and the outer rail to move in a central direction or in a direction opposite to the center according to temperature changes; and
and an operation unit for moving the inner rail and the outer rail on the movement permitting unit in a central direction or in a direction opposite to the center, respectively,
The movement permitting unit,
A pair of long holes for moving the inner rail or the outer rail in the central direction or in the opposite direction to the center are fixed to the upper surfaces of the support plates integrally formed on the upper surfaces of the inner and outer rails, respectively, and on one side and the other side thereof. It includes a base each formed to face the center direction,
The operation unit,
It is disposed on one side and the other side of the support plate constituting the inner rail and the outer rail, respectively, and includes a moving guide pin protruding upward of the base by penetrating the long hole on the upper side, respectively, in the central direction or the central direction along the long hole. a movement guide that can be moved in the opposite direction of the;
a lower adhesion part fixed to the lower surface of the movement guide part and movable in the central direction or in the opposite direction to the central direction in a state in close contact with the lower surface of the support plate; and
It is fixed to the upper surface of the base, and a pair of through-holes through which the movement guide pin passes from the bottom to the top are formed, respectively, and the upper contact that can be moved in the central direction or in the opposite direction to the center direction by the movement guide pin is formed. A system for securing telescopic safety of curved rails including parts.
delete The method of claim 1,
The movement permitting unit,
Projecting pieces respectively formed on one side and the other side of the base;
a coupling portion each coupled to the outer surface of the protruding piece, the coupling member having a coupling member bent in the horizontal direction on the upper side thereof;
A head portion that is in close contact with the outer surface of any one coupling portion and is integrally formed on one side of the head portion, the one coupling portion, a protruding piece to which the coupling portion is coupled, the other protruding piece and the other coupling portion A gap maintaining unit including a fastener that is sequentially installed through; and
and a nut that is in close contact with the other coupling part while being fastened to an end region protruding to the outside of the other coupling part among the fasteners.
4. The method of claim 3,
The elastic safety system of the curved rail further comprising a coupler jointly coupled to the upper surface of the coupling members.

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