KR101965281B1 - Step for walking and construction method thereof - Google Patents

Abstract

The present invention relates to a stair for walking and a constructing method thereof. According to the present invention, the stair for walking includes: a plurality of horizontal bars vertically provided to form a riser of the stair to be installed; a connecting unit to which the horizontal bar is rotationally coupled and which mutually connects a pair of the adjacent horizontal bars to each other; a plurality of pillars supporting a back surface of the horizontal bar; a horizontal bar fixing means fixing the horizontal bar to the pillar; and a walking mat supported on any one of the plurality of horizontal bars and forming a stepping surface of the stair to be installed.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a stairway for walking,

More particularly, the present invention relates to a walking stair using a walking mat formed by weaving a fiber rope and a construction method thereof.

In general, if a lot of people walk in a mountain or a forest, a walkway is formed naturally.

However, as many pedestrians repeatedly pass through the walkway, the soil and sand of the walkway are lost and the trees and plants around the walkway are damaged.

In order to solve these problems, stairs are installed on inclined walkways.

Recently, in order to finish the stairs installed on sloping walkways with an eco-friendly boom, wooden materials are used extensively to provide not only nature-friendly but also visually soft and comfortable feelings.

Conventional gait steps using a pedestal are constructed such that the pedestal is exposed so that the ground surface made of gravel is exposed. The pedestal serves as a non-slip of the normal staircase.

However, in the conventional walking stairs using the pedestal, when the pedestrian walks the boundary area between the ground surface and the pedestal made of gravel, the gravel is lost and a jaw is generated between the pedestal and the pedestal, There is a fear of hanging over. In addition, when it is raining, a puddle is formed in the boundary area between the standing surface and the supporting frame, and the stairs are not properly functioned, resulting in inconvenience of walking.

Accordingly, there is a demand for an environmentally friendly walking stair which can prevent the slurry of soil or sand from flowing down and allowing the pedestrian to walk comfortably.

Korean Patent Publication No. 10-2015-0033306

It is an object of the present invention to provide a step for walking and a method of constructing such a walking stair which can prevent loosening of soil and sand or the like, and can be walked comfortably by a pedestrian.

It is another object of the present invention to provide a walking stair and a construction method thereof that can stably walk while reducing the occurrence of slippage when a pedestrian is walking, and can reduce a safety accident.

SUMMARY OF THE INVENTION An object of the present invention is to provide a staircase comprising: a plurality of cross bars arranged in a vertical direction to form a racing face of a stairway to be installed; A connecting unit rotatably coupled to the cross member and interconnecting a pair of adjacent cross members; A plurality of posts supporting the back surface of the cross bar; A cross bar fixing means for fixing the cross bar to the column; And a walking mat supported on one of the crossbars to form a stepped surface of a step to be installed.

Here, the connecting unit may include: a crossbar coupling pin provided at both ends of the crossbar to support the crossbar in a rotatable manner; And a connection bracket coupled to the crossbar engagement pin provided at one end of the adjacent pair of the crossbar to interconnect the adjacent pair of the crossbar.

A mounting part formed on a crossbar disposed at the uppermost one of the plurality of crossbars, for mounting one end of the walking mat; And a mat fixing means for fixing the walking mat mounted on the mounting portion to the mounting portion.

And a non-slip portion provided in parallel with the mounting portion on the crosspiece disposed at the uppermost one of the plurality of crosspieces to prevent slippage.

In one embodiment, the gait mat includes a mat body woven with a weft and a warp in a grid pattern of fibrous ropes, and the mat body may be impregnated with a latex material.

In another embodiment, the walking mat includes a mat body in which a weft made of a fiber rope and a warp thread are woven in a grid pattern, and at least one of the weft and the warp can be coated or impregnated with a latex material.

And a non-slip part provided at a predetermined interval along the one side surface of the mat body and spaced apart from each other to prevent slippage.

The non-slip portion may include a main coating layer coated on one side of the mat body with a latex material.

The non-slip portion may further include a concavo-convex portion forming concave and convex portions on the main coating layer.

The concavities and convexities may be formed by applying a material of at least one of stone powder, gravel, and stone to the main coating layer.

The non-slip portion may further include an auxiliary coating layer formed of a latex material laminated on the main coating layer on which the concave-convex portion is formed.

The weft yarns and the warp yarns may be made of coarse fiber ropes or synthetic fiber ropes.

According to another aspect of the present invention, there is provided a method of manufacturing a semiconductor device, comprising the steps of: providing a plurality of crossbars having a length corresponding to a width of a step to be installed, Fixing the walking mat to a crossbar disposed at a top end of the plurality of crossbars; Disposing a plurality of struts along a railing face of a stairway to be installed; Disposing a plurality of the cross bars on the front surface of the support; Fixing a remaining crossbar of the plurality of crossbars to which the gait mat is not fixed to the pillar; Rotating the cross bar on which the gait mat is fixed to expose the struts; Filling the soil so that the struts are buried, and forming a floor for stitching the stairs; Rotating the cross bar to which the gait mat is fixed, placing the gait mat on the floor for the gait surface to form a stepped surface of the step; And securing a cross bar to which the gait mat is fixed, to the pillar.

And fixing the walking mat to the floor for stitching the steps after or before fixing the cross bar to which the walking mat is fixed to the stanchion.

According to the present invention, it is possible to prevent the gravel and soil such as soil and sand from flowing down and to walk, and the walker can walk comfortably. In addition, it is possible to stably walk while reducing the occurrence of slippage when the pedestrian is walking, and safety accidents can be reduced.

1 is a block diagram of a walking stair according to an embodiment of the present invention.
2 to 4 are views showing a construction process of a walking staircase according to an embodiment of the present invention,
5 is a view showing a construction state of a walking staircase according to an embodiment of the present invention,
6 is a view showing a construction in which a walking mat according to another embodiment of the present invention is applied to a walking stair according to an embodiment of the present invention,
Fig. 7 is an exploded perspective view of the walking mat of Fig. 6,
8 is a longitudinal sectional view of the gait mat of Fig.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. It should be understood, however, that the invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, And is provided to fully convey the scope of the present invention to a technician.

The terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. The terms " comprises "and / or" comprising "used in the specification do not exclude the presence or addition of one or more other elements in addition to the stated element. Like reference numerals refer to like elements throughout the specification and "and / or" include each and every combination of one or more of the elements mentioned. Although "first "," second "and the like are used to describe various components, it is needless to say that these components are not limited by these terms. These terms are used only to distinguish one component from another. Therefore, it goes without saying that the first component mentioned below may be the second component within the technical scope of the present invention.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense that is commonly understood by one of ordinary skill in the art to which this invention belongs. In addition, commonly used predefined terms are not ideally or excessively interpreted unless explicitly defined otherwise.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

Prior to description, elements having the same configuration are denoted by the same reference numerals in representative embodiments, and only other configurations are described for the other embodiments.

1 to 5 show a step for walking according to an embodiment of the present invention.

As shown in these drawings, the walking stairs 1 according to the embodiment of the present invention includes a pair of cross bars 10a and 10b, a connecting unit 20, a pair of pillars 30, A crossbar fixing means, and a walking mat 100a.

The pair of cross bars 10a and 10b have a bar-shaped cross section. The pair of the crossbars 10a and 10b are arranged in the vertical direction to form a rising face of the step to be installed.

Hereinafter, the cross bar disposed at the uppermost one of the pair of cross bars 10a and 10b will be referred to as an upper cross bar 10a and the cross bar disposed below the cross bar 10b will be referred to as a lower cross bar 10b.

 In order to prevent the crossbars (10a, 10b) from being corroded by fungi and moisture, it is preferable to use an anticuror which is wood treated with a preservative.

In this embodiment, a pair of cross bars 10a and 10b is shown, but the present invention is not limited to this, and a plurality of cross bars may be provided.

On the other hand, the upper crossbar 10a is provided with a mounting portion 11 for receiving the end portion of the walking mat 100a. The mounting portion 11 in this embodiment has a groove shape cut out to a predetermined depth along the longitudinal direction of the upper cross bar 10a.

The end portion of the walking mat 100a which is placed on the mounting portion 11 is fixed to the mounting portion 11 by means of a mat fixing means 15 such as a pin, a screw, a piece, an anchor or the like.

In addition, a non-slip (17, non-slip) for preventing slippage is mounted on the upper cross bar 10a in parallel with the mounting portion 11. The non-slip strip 17 is preferably made of a rubber material.

The connecting unit 20 is disposed at both ends of each of the cross bars 10a and 10b and interconnects the adjacent pair of cross bars 10a and 10b. The crossbars (10a, 10b) can be pivotally coupled to the connection unit (20).

This connecting unit 20 includes a crossbar engaging pin 21 and a connecting bracket 25.

The cross bar coupling pins 21 are provided at both ends of the cross bars 10a and 10b to support the cross bars 10a and 10b in a rotatable manner.

The connecting bracket 25 is coupled to a crossbar engaging pin 21 provided at one end of the adjacent pair of cross bars 10a and 10b to interconnect the adjacent pair of cross bars 10a and 10b. Thus, the pair of cross bars 10a and 10b are supported so as not to be mutually spaced apart in the vertical direction by the connection bracket 25, but also to be pivotable about the cross bar coupling pin 21.

The pair of pillars 30 has a bar-shaped cross section. The pair of pillars 30 are spaced from each other along the longitudinal direction of the cross members 10a and 10b to support the rear faces of the pair of cross members 10a and 10b. These pillars 30 are arranged standing on the floor.

The cross bar fixing means 40 is made of any one of a pin, a screw, a piece, and an anchor, and serves to fix the cross bar 10a and 10b to the support 30.

One end of the walking mat 100a is fixed to the mounting portion 11 of the upper cross bar 10a by the mat fixing means 15. Further, the remaining area of the walking mat 100a is fixed to the stepped surface of the step by a plurality of anchor members 50. [ Thus, the walking mat 100a forms the stepped surface of the step to be installed.

The gait mat 100a includes a mat main body 110 laid along a floor 200 for stepping stairs.

The mat main body 110 is formed by weaving the weft yarns 111 and the warp yarns 121 in a lattice pattern.

The weft yarn 111 and the warp yarn 121 of the mat main body 110 are made of a fiber rope.

The weft yarn 111 and the warp yarn 121 may be made of a coarse fiber rope or a synthetic fiber rope, which are vegetable materials.

The mat main body 110 is an example of the mat main body 110. The mat main body 110 is immersed in a latex storage tank (not shown) storing the latex material in a state in which the wefts 111 and the warp threads 121 are woven in a lattice pattern, 110 as well as to impregnate the interior of the mat body 110 with the latex material.

Such a latex material is excellent in water resistance and abrasion resistance, so that the mat main body 110 can prevent the mat main body 110 from getting wet and can be easily worn, thereby prolonging the life of the mat main body 110. In addition, by treating with the latex material, it is possible to prevent the appearance of the mat main body 110.

In another embodiment, the mat main body 110 is formed by applying or impregnating a latex material to a weft yarn 111, coagulating and drying the weft yarn 111, Lt; / RTI > This makes it possible to obtain a mat body coated with a latex material.

The mat main body 110 may be formed by coating or impregnating a latex material on a warp thread 121 and then coagulating and drying the warp thread 121 to form a warp thread 121 coated with a latex material in a lattice pattern Can be woven. This makes it possible to obtain a mat body coated with a latex material.

The mat main body 110 may be formed by coating or impregnating a latex material on each of the weft yarn 111 and the warp yarn 121 and thereafter coagulating and drying the weft yarn 111 and the warp yarns 121 in a lattice pattern Can be woven. This makes it possible to obtain a mat body coated with a latex material.

By coating or impregnating the mat main body 110 with a latex material or by coating or impregnating at least one of the weft 111 and the slope 121 constituting the mat main body 110 with a latex material, The friction between the floor 200 and the mat main body 110 on which the floor 100a is placed is increased and the shoes and the latex material worn by the pedestrian when the pedestrian is walking on the mat main body 110 are impregnated or coated with a mat The frictional force between the main body 110 and the pedestrian is reduced, so that the pedestrian can stably walk and the safety accident can be reduced.

Hereinafter, a construction process of the walking stairs 1 according to an embodiment of the present invention will be described.

First, a pair of cross bars 10a and 10b having a length corresponding to the width of a step to be installed and connected in a relatively rotatable manner and arranged in the vertical direction are provided.

The connecting members 20 are provided at both ends of the pair of the cross members 10a and 10b and the pair of the cross members 10a and 10b are connected to each other by the connecting unit 20 in the vertical direction So as not to be spaced apart.

Next, after the end portion of the gait mat 100a is mounted on the mounting portion 11 of the upper crossbar 10a, the gait mat 100a is mounted on the mounting portion 10a of the upper crossbar 10a 11).

Then, the pair of pillars 30 are arranged along the railing face of the step to be installed, as shown in Fig.

Then, a pair of cross bars 10a and 10b are disposed on the front surface of the support 30. At this time, the upper arm 10a on which the gait mat 100a is fixed is positioned at the upper position.

The remaining crossbars, for example, the lower crossbars 10b of the pair of crossbars 10a and 10b, to which the walking mat 100a is not fixed, are fixed to the pillar 30 using the crossbinder fixing means 40. [

Subsequently, the upper arm 10a to which the walking mat 100a is fixed is turned in one direction so that the struts 30 are exposed.

Then, soil is filled in the rear area of the pair of crossbars 10a and 10b so that the pillar 30 can be buried, and then the floor 200 for the stitch is formed.

The upper arm 10a with the gait mat 100a fixed is rotated in the other direction so that the gait mat 100a is laid on the floor 200 for stitching, Thereby forming a stepped surface of the step.

Then, as shown in Fig. 4, the upper cross bar 10a is fixed to the pillar 30 using the cross bar fixing means 40. As shown in Fig. Thereby, the upper crossbar 10a does not turn against the lower crossbar 10b.

Subsequently, the walking mat 100a is fixed to the floor 200 for stepping on the steps using a plurality of anchor members 50. [ Herein, the walking mat 100a is fixed to the bottom surface 200 of the steps of the step by using a plurality of anchor members 50 before fixing the upper crossbar 10a to the struts 30 by using the crossbar fixing means 40, As shown in FIG.

Thus, as shown in FIG. 5, the construction of the walking stairs 1 according to the embodiment of the present invention is completed.

As described above, the walking stairs 1 according to the embodiment of the present invention prevents loosening of the soil, sand, and the like, and enables the pedestrian to walk comfortably. It is also possible to coat the walking mat 100a with a latex material or coat or impregnate at least one of the weft 111 and the warp 121 constituting the mat main body 110 with a latex material, 100a of the mat body 110 and the mat body 110. In addition, the footwear and the latex material worn by the pedestrian when the pedestrian walks the mat main body 110, The frictional force between the pedestrian 110 and the pedestrian 110 is increased, so that the occurrence of slippage during walking of the pedestrian is reduced, so that the pedestrian can stably walk and reduce safety accidents.

6 to 8 show another embodiment of a walking mat applied to a walking stair 1 according to an embodiment of the present invention.

As shown in these drawings, the walking mat 100b shown as another embodiment of the present invention includes a non-slip part 130. [

It is more effective that the gait mat 100b of another embodiment is applied when the width of the stepped surface of the walking step according to the above embodiment is large.

The non-slip portions 130 have a predetermined width along one side surface of the mat main body 110 and are spaced apart to prevent slippage.

The non-skid portion 130 includes a main coating layer 140 coated on one side of the mat body 110 with a latex material.

The main coating layer 140 is made of a latex material. The main coating layer 140 is provided on one side surface of the mat main body 110, for example, at a predetermined interval along the surface of the bottom surface exposed on the bottom surface. Here, the main coating layer 140 is preferably provided at intervals of 30 cm along the direction of the surface of the mat body 110.

The main coating layer 140 is coated with a thin thickness that does not interfere with walking. Here, it is preferable that the interval of the main coating layer 140 has a size of an average stride.

By further coating the main coating layer 140, the friction between the footwear worn by the pedestrian and the main coating layer 140 is further increased when the pedestrian walks the mat main body 110. Thus, The slip occurrence is further reduced, so that pedestrians can not only stably walk but also reduce safety accidents.

In addition, the non-skid portion 130 of the walking mat 100b of another embodiment further includes the concave-convex portion 150.

The concave and convex portions 150 are applied to the main coating layer 140 coated on the mat body 110 to form concave and convex portions.

The concave-convex part 150 may be formed by applying a rib material made of at least one of stone powder, gravel, and stone to the main coating layer 140.

It is effective that such a yoke has a particle size of not more than a certain size which does not interfere with walking, and more preferably, the yoke has a size of 2 to 3 mm.

As soon as the latex material forming the main coating layer 140 is applied to the mat body 110, the roughness material is sprayed onto the latex material before the latex material is cured to form irregularities in the main coating layer 140, The irregular portion 150 may be formed to protrude from the surface of the main coating layer 140.

The provision of the concave-convex part 150 as the non-slip part 130 to the main coating layer 140 increases the manufacturing cost. However, since the footwear, the main coating layer 140 and the concave- So that the occurrence of slippage can be remarkably reduced in the case of a rainy day or in the winter even when the pedestrian is walking. Thus, the pedestrian can walk more stably, and safety accidents can be reduced.

 Here, the concave-convex part 150 may be optionally provided as required.

In addition, the non-skid portion 130 of the walking mat 100b of another embodiment further includes an auxiliary coating layer 160.

The auxiliary coating layer 160 may be formed of the same latex material as the main coating layer 140.

The auxiliary coating layer 160 is coated on the upper surface of the main coating layer 140 with the same area as the main coating layer 140 and with a thin thickness that does not interfere with walking.

The auxiliary coating layer 160 may be formed by applying a latex material to the main coating layer 140 or applying the latex material to the main coating layer 140 or applying the concave and convex materials to the main coating layer 140 before the main coating layer 140 is cured, The latex material is coated on the main coating layer 140, and then coagulated and dried to be laminated on the main coating layer 140 in which the concave and convex portions 150 are formed.

8, the auxiliary coating layer 160 may be laminated on the main coating layer 140 such that protrusions 150 formed on the main coating layer 140 protrude from the main coating layer 140.

By coating the auxiliary coating layer 160 in this manner, the concave and convex portion 150 can be firmly supported on the main coating layer 140 and the durability of the main coating layer 140 and the concave and convex portion 150 can be increased, The frictional force between the shoes worn by the driver and the auxiliary coating layer 160 and the concave and convex portions 150 is remarkably increased and the occurrence of slippage during the walking of the pedestrian during rainy weather and during the winter can be remarkably reduced and the pedestrian can walk more stably And can reduce safety accidents.

Here, the auxiliary coating layer 160 may be optionally provided.

Thus, by providing the non-skid portion 130 for preventing slippage on the walking mat 100b constituting the walking stairs 1, it is possible to stably walk while reducing the occurrence of slippage during walking in the rainy season and during the winter season , Safety accidents can be reduced.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand. Therefore, it should be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

1: Walking stairs
10a, 10b: crossbar
11:
20: connection unit
30: holding
40: the bar fixing means
100a, 100b: a walking mat
110: mat main body
130: anti-slip part
140: Main coating layer
150: uneven portion
160: auxiliary coating layer

Claims (14)

A plurality of cross bars arranged in the vertical direction to form a railing face of the step to be installed;
A connecting unit rotatably coupled to the cross member and interconnecting a pair of adjacent cross members;
A plurality of posts supporting the back surface of the cross bar;
A cross bar fixing means for fixing the cross bar to the column; And
And a gait mat supported on one of the crossbars and forming a stepped surface of a step to be installed. The method according to claim 1,
The connection unit includes:
A cross bar coupling pin provided at both ends of the cross bar to rotatably support the cross bar; And
And a connecting bracket coupled to the crossbar engagement pin provided at one end of the adjacent pair of crossbars and interconnecting a pair of adjacent crossbars. The method according to claim 1,
A mounting part formed on a crossbar disposed at the uppermost one of the plurality of crossbars, for mounting one end of the walking mat; And
And a mat fixing means for fixing the gait mat on the mounting portion to the mounting portion. The method of claim 3,
Further comprising a non-slip provided in parallel with the mounting portion on the crosspiece disposed at the uppermost one of the plurality of crossbars to prevent slippage. The method according to claim 1,
Wherein the gait mat comprises a mat body in which a weft yarn made of a fiber rope and a warp yarn are woven in a lattice pattern,
Wherein the mat body is impregnated with a latex material. The method according to claim 1,
Wherein the gait mat comprises a mat body in which a weft yarn made of a fiber rope and a warp yarn are woven in a lattice pattern,
Wherein at least one of the weft yarn and the warp yarn is applied or impregnated with a latex material. The method according to claim 6,
Further comprising a non-slip portion provided at an interval with a predetermined width along one side surface of the mat body to prevent slippage. 8. The method of claim 7,
Wherein the non-skid portion includes a main coating layer coated on one side of the mat body with a latex material. 9. The method of claim 8,
Wherein the non-skid portion further includes a concavo-convex portion forming a concavo-convex portion in the main coating layer. 10. The method of claim 9,
The stepped portion is formed by applying a material of at least one of stone powder, gravel, and stone to the main coating layer. 10. The method of claim 9,
Wherein the non-skid portion further comprises an auxiliary coating layer formed of a latex material laminated on the main coating layer on which the concave-convex portion is formed. 8. The method according to claim 6 or 7,
Wherein the weft and the warp are comprised of a coarse fiber rope or a synthetic fiber rope. Providing a plurality of crossbars having lengths corresponding to the widths of the steps to be installed and connected in a relatively rotatable manner and arranged in the vertical direction;
Fixing the walking mat to a crossbar disposed at a top end of the plurality of crossbars;
Disposing a plurality of struts along a railing face of a stairway to be installed;
Disposing a plurality of the cross bars on the front surface of the support;
Fixing a remaining crossbar of the plurality of crossbars to which the gait mat is not fixed to the pillar;
Rotating the cross bar on which the gait mat is fixed to expose the struts;
Filling the soil so that the struts are buried, and forming a floor for stitching the stairs;
Rotating the cross bar to which the gait mat is fixed, placing the gait mat on the floor for the gait surface to form a stepped surface of the step; And
And fixing the cross bar to which the gait mat is fixed to the pillar. 14. The method of claim 13,
Further comprising the step of fixing the walking mat to the floor for stitching the stairs before or after securing the pedestal to which the walking mat is fixed to the stanchion.

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