KR101764301B1 - Structure of road for bicycle - Google Patents

Structure of road for bicycle Download PDF

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Publication number
KR101764301B1
KR101764301B1 KR1020150132028A KR20150132028A KR101764301B1 KR 101764301 B1 KR101764301 B1 KR 101764301B1 KR 1020150132028 A KR1020150132028 A KR 1020150132028A KR 20150132028 A KR20150132028 A KR 20150132028A KR 101764301 B1 KR101764301 B1 KR 101764301B1
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South Korea
Prior art keywords
buffer
groove
rail
pair
grooves
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KR1020150132028A
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Korean (ko)
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KR20170033990A (en
Inventor
장주석
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(주)동경건설
주식회사 빌드넷
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Priority to KR1020150132028A priority Critical patent/KR101764301B1/en
Publication of KR20170033990A publication Critical patent/KR20170033990A/en
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C15/00—Pavings specially adapted for footpaths, sidewalks or cycle tracks
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/14—Pavings made of prefabricated single units made of wooden units
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Vibration Dampers (AREA)

Abstract

The present invention relates to a structure of a bicycle road, comprising: a rectangular pipe-shaped fixed beam, each of which is spaced from a front to a rear, and each of which is provided on both sides of the fixed beam, And a plurality of through holes are formed on the inner side of the stationary vanes, and a rectangular pipe shape is formed on the upper side of the stationary vanes, A pair of first rail grooves which are inwardly inward are formed to be spaced apart from each other, and a pair of second rail grooves which are inwardly inward are formed in the lower portion, The first rail groove and the second rail groove are formed symmetrically with respect to the first rail groove, A plurality of profiles are formed in which the third rail grooves are formed and the bolt heads are inserted into the second rail grooves of the profile, And a plurality of coupling bolts formed at the lower portion of the through hole of the fixture to be engaged with and fixed to a plurality of coupling nuts provided at the lower portion of the through hole of the fixing hole. The coupling bolts are cylindrically formed at the upper portion of the profile, spaced apart from each other, And a bolt head is inserted inside the first rail groove of the profile, and the bolt head is inserted into the first rail groove of the profile, A plurality of fixing nuts provided on the fixing hole of the base, A plurality of connecting rods which are formed in a cylindrical shape in a connecting portion formed in each of the supporting rods, and a plurality of connecting rods which are formed in a concavo-convex shape opened inward of the fixing beam in the third rail groove of the profile, A plurality of sliding ducts formed inside the third rail grooves so as to be slidable from both sides of the third rail grooves and a plurality of third sliding grooves formed in the third rail grooves so as to be spaced apart from each other, A plate spring having a cushioning blade having a cushioning blade formed to be resiliently formed to extend outwardly to the side of the sliding duct at front and rear sides of the cushion, a plate coupled to the third rail groove through the central portion of the plate spring, A spring fixing bolt, and a bicycle upper portion between the sliding ducts A plurality of spaced apart synthetic woods disposed on both sides of the concave and convex portions of the sliding duct so as to be able to run, a plurality of spaced apart lower portions of the synthetic wood, and a trapezoidal shape A pair of protrusions protruding from the bottom, and a first cushioning groove extending inwardly between the pair of protrusions. The first cushioning groove is formed in the center of the first cushioning groove, The first buffer is formed at a lower portion of each of the first buffer holes and is formed in a square pipe shape. The lower portion of the first buffer is seated on the fixed beam. The upper portion of the first buffer is inserted into the first buffer, A pair of seating grooves are formed and the projections are seated therebetween, and between the pair of seating grooves, a second cushioning groove is formed inwardly inwardly symmetrically to the first cushioning groove of the first cushioning hole, A plurality of buffering portions provided between the first buffering groove of the first buffering portion and the second buffering groove of the second buffering portion, and a plurality of buffering portions provided on the synthetic wooding portion, the first buffering portion and the second buffering portion, And a plurality of fastening pieces vertically fastened and coupled.

Description

Structure of a Road for Bicycle {Structure of road for bicycle}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a bicycle road, and more particularly, to a bicycle road structure in which when the floor of a bicycle road is made of synthetic wood, the synthetic wood is expanded or contracted due to temperature, humidity, The composite wood is pressed and restored due to the load when the vehicle is traveling on a bicycle, thereby preventing the synthetic wood from being deformed and damaged. In addition, when the user rides a bicycle on a bicycle To a structure of a bicycle road which prevents a synthetic wood from being damaged due to an impact applied to the synthetic wood.

In recent years, as a green leisure space where many people can enjoy comfortably, green growth-related policies such as the bicycle road construction project which is carried out to safely ride the bicycle in harmony with the beautiful surrounding landscape are implemented, In fact.

In the meantime, for example, a floor member made of wooden plywood mounted side by side so that a bicycle can be directly driven, and a plurality of pillars in which a foundation for fastening a bolt at a lower end so as to stand upright on the floor member at a predetermined interval, A fixing beam formed to be spaced apart from the bottom of the bottom member to support the bottom material on the ground, and a fixed beam accommodating and fixing the fixed beam so that the top surface of the fixed beam is exposed A fixing member having an accommodating portion formed therein and having an extended portion extending in a horizontal direction at both upper ends of the accommodating portion for accommodating the fixed beam, a fixing member formed of an aluminum material and inserted between the fixed member and the bottom member, And a second support member which is fastened to the floor material and the foundation on the upper side of the first support member, A first bolt for fixing the base material and the base, and a second bolt for fastening the first support member and the fixture fastened to the extension portion of the fastener at a lower side of the first support member, is disclosed in Japanese Patent Application Laid-Open No. 10-2014-0019714 As is well known in the art.

However, the above-mentioned technique is such that when the floor material is subjected to a load, or when the floor material is bent, shrunk or expanded due to temperature or humidity, the floor material is firmly connected to the base and the first supporting member, There is a problem that the site is easily broken.

Accordingly, there is a demand for a structure of a bicycle road that solves the above-mentioned conventional problems.

Japanese Patent Application Laid-Open No. 10-2014-0019714

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made in an effort to solve the problems of the prior art as described above, and it is an object of the present invention to provide a synthetic wood The composite wood is pressed and restored by the load due to the load when the user rides on the bicycle so that the synthetic wood is prevented from being deformed and damaged, Thereby preventing the synthetic wood from being damaged due to the impact applied to the synthetic wood at the time of driving.

In order to achieve the above-described object, the present invention provides a flat panel display, comprising: a rectangular beam-shaped fixed beam, each of which is spaced from a front side to a rear side, the side walls being provided on both sides of the fixed beam, And a plurality of through holes are formed on the inner side of the fixing vanes, and a plurality of through holes are formed in the upper part of the fixing vanes, A pair of first rail grooves which are inwardly inserted into the upper portion and are spaced apart from each other, and a pair of second rail grooves The first rail groove and the second rail groove are formed at symmetrical positions with respect to the first rail groove, A plurality of profiles are formed in which the third rail grooves are formed and the bolt heads are inserted into the second rail grooves of the profile, And a plurality of coupling bolts formed at the lower portion of the through hole of the fixture to be engaged with and fixed to a plurality of coupling nuts provided at the lower portion of the through hole of the fixing hole. The coupling bolts are cylindrically formed at the upper portion of the profile, spaced apart from each other, And a bolt head is inserted inside the first rail groove of the profile, and the bolt head is inserted into the first rail groove of the profile, A plurality of fixing nuts provided on the fixing hole of the base, A plurality of connecting rods which are formed in a cylindrical shape in a connecting portion formed in each of the supporting rods, and a plurality of connecting rods which are formed in a concavo-convex shape opened inward of the fixing beam in the third rail groove of the profile, A plurality of sliding ducts formed inside the third rail grooves so as to be slidable from both sides of the third rail grooves and a plurality of third sliding grooves formed in the third rail grooves so as to be spaced apart from each other, A plate spring having a cushioning blade having a cushioning blade formed to be resiliently formed to extend outwardly to the side of the sliding duct at front and rear sides of the cushion, a plate coupled to the third rail groove through the central portion of the plate spring, A spring fixing bolt, and a bicycle upper portion between the sliding ducts A plurality of spaced apart synthetic woods disposed on both sides of the concave and convex portions of the sliding duct so as to be able to run, a plurality of spaced apart lower portions of the synthetic wood, and a trapezoidal shape A pair of protrusions protruding from the bottom, and a first cushioning groove extending inwardly between the pair of protrusions. The first cushioning groove is formed in the center of the first cushioning groove, The first buffer is formed at a lower portion of each of the first buffer holes and is formed in a square pipe shape. The lower portion of the first buffer is seated on the fixed beam. The upper portion of the first buffer is inserted into the first buffer, A pair of seating grooves are formed and the projections are seated therebetween, and a second cushioning portion is provided between the pair of seating grooves so as to be symmetrically inwardly inwardly of the first cushioning grooves of the first cushion. A plurality of buffering portions provided between the first buffering groove of the first buffering portion and the second buffering groove of the second buffering portion, and a plurality of buffering portions provided on the synthetic wooding portion, the first buffering portion and the second buffering portion, And a plurality of fixing pieces vertically fastened and coupled to each other.

The structure of the bicycle road according to the present invention is such that when the floor of the bicycle road is made of synthetic wood, the synthetic wood is expanded or contracted due to temperature, humidity, etc., The composite wood is deformed and broken by repeating the pressing and restoration of the synthetic wood due to the load when riding the car. The synthetic wood has a profile, a sliding duct and a leaf spring on both sides of the synthetic wood, It is possible to easily absorb the shock due to the sliding duct and the leaf spring even when the shock is applied. In addition, when the user rides the bicycle on the bicycle, it is applied to the synthetic wood The impact was measured on the lower part of the synthetic wood by using the first buffer, the second buffer and the buffer By dispersing the impact applied to the composite timber by providing it with the advantage of being able to prevent the synthetic wood is broken.

1 is a structural perspective view of a bicycle road according to the present invention,
2 is a structural exploded perspective view of a bicycle road according to the present invention,
3 is a structural cross-sectional view of a bicycle road according to the present invention,
Figs. 4 to 6 are enlarged views of a structural part of a road for a bicycle according to the present invention,
Fig. 7 is an enlarged view of a structural part of a road for a bicycle according to another embodiment of the present invention. Fig.

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

1 to 7, the structure of a bicycle road according to the present invention includes a rectangular beam-shaped fixed beam 10 having a plurality of blocks spaced from the front to the rear, respectively, And each of the lower portions is closely attached to the lower portions of both sides of the fixed beam 10 and extends to the upper portion to cover the front and rear sides of the fixed beam 10 and the upper portion is formed with a fixed blade 11 extending forward and backward, A plurality of fixing holes 13 are formed in the fixed blade 11 on the inner side of the fixed blade 11 and a plurality of fixing holes 13 are formed in a square pipe shape on the fixing hole 13, A pair of first rail grooves 14 are formed to be spaced apart from each other, and a pair of second rail grooves 15, which are inserted inward into the lower portion, are formed in the first rail grooves 14 ), And the upper and lower first A stepped portion 16 is formed at the entrance of each of the rail groove 14 and the second rail groove 15 so as to face each other and a third rail A plurality of profiles 18 in which the grooves 17 are formed and a plurality of bolts are inserted into the second rail grooves 15 of the profile 18 to form the through holes 12 A plurality of coupling nuts 19 provided at a lower portion of the base plate 20 and a plurality of coupling bolts 20 connected to the coupling bolts 20. The coupling bolts 20 are cylindrically formed at the upper portion of the profile 18 and spaced apart from each other. And a base 24 formed with a plurality of fixing holes 23 radially penetrating therethrough is formed at a lower portion of the base 22. The base 24 is formed with a through hole 22 extending radially outwardly, (25) of the profile (18), and a first rod A fixing bolt 27 having a plurality of fixing nuts 26 provided on a fixing hole 23 of the base 24 and having a bolt head inserted into the groove 14, A plurality of connecting rods 28 formed in a cylindrical shape and fitted in a connecting portion 21 formed on each of the support rods 25 and a plurality of connecting rods 28 formed on the third rail grooves 17 of the profile 18, A plurality of sliding ducts 29 which are formed in a recessed and protruded shape that is opened to the inside direction and which are respectively inserted and removed and are slidable from both sides of the inside of the third rail groove 17, And a cushioning blade (30) formed in a flat plate shape between the third rail grooves (17) of the first and second rail grooves (18) and spaced apart from each other and being elastically extended outwardly toward the sliding duct (29) A spring 31, a center of the leaf spring 31, A plate spring fixing bolt 32 penetrating through the third rail groove 17 and penetrating the front and rear inner sides of the third rail groove 17 and engaged with the sliding duct 29, A plurality of spaced-apart synthetic wood members 33 inserted into the concave-convex portions of the sliding duct 29, and a plurality of spaced-apart synthetic wood members 33 spaced apart from each other at a lower portion of the synthetic wood member 33 And a pair of protrusions 34 protruding from a lower portion of the synthetic wood 33. The protrusions 34 extend from the front to the rear and are vertically provided with the synthetic wood 33, A first buffer 36 is formed between the pair of protrusions 34 to form a first buffer groove 35 to be inserted inwardly and a second buffer 36 is formed between the pair of the projections 34, And a lower portion A pair of seating grooves 37 are formed in the upper portion of the beam 10 so as to be inwardly inwardly corresponding to the projections 34 of the first buffer 36 so that the projections 34 are seated, A second buffer 39 is formed between a pair of the seating grooves 37 in which a second buffer groove 38 is formed so as to be inwardly symmetrical to the first buffer groove 35 of the first buffer 36, A plurality of cushions 40 provided between the first cushion groove 35 of the first cushion 36 and the second cushion groove 38 of the second cushion 39, And a plurality of fixing pieces 41 vertically fastened on the first buffer 36 and the second buffer 39.

First, a fixed beam 10 having a square pipe shape is provided, each of which is spaced from a front side to a rear side.

The fixed beams 10 are provided on both sides of the fixed beam 10, and the lower portions of the fixed beams 10 are closely attached to the lower portions of both sides of the fixed beam 10 and extend upward to cover the front and rear sides of the fixed beam 10, And a fastener 13 having a plurality of through holes 12 formed in the inside of the fastening vane 11. [

At this time, the fixture 13 is preferably provided to cover the lower part and front and rear sides of the fixed beam 10 to fix the fixed beam 10, but the fixed beam 10 and the fixture 13 are welded and fixed .

And a pair of first rail grooves 14 which are inwardly inwardly inserted into the upper portion are spaced apart from each other, A pair of second rail grooves 15 are formed symmetrically with respect to the first rail grooves 14 and a pair of first rail grooves 14 and second rail grooves 14 are formed at upper and lower portions, And a third rail groove 17 is formed in the side surface of the fixed beam 10 inwardly to the inside of the stationary beam 10, 18 are provided.

The first rail groove 14, the second rail groove 15 and the third rail groove 17 formed in the profile 18 are elongated from the front to the rear. The first rail groove 14, the second rail groove 15, And the second rail groove 15 are formed such that the bolt heads of the coupling bolts 20 and the fixing bolts 27, which will be described later, are slidably movable.

A bolt head is inserted into the second rail groove 15 of the profile 18 and a plurality of engaging nuts 19 provided under the through hole 12 of the fastener 13 are fastened and fixed Is provided with a coupling bolt (20).

At this time, the coupling bolt 20 and the coupling nut 19 serve to fix the profile 18 and the fixing member 13 to each other.

A plurality of connection holes 22 are formed in the upper portion of the profile 18 so as to be spaced apart from each other. The connection holes 22 are formed on the outer circumferential surfaces of the profiles 18, And a support rod 25 having a base 24 on which a plurality of fixing holes 23 radially penetrating are formed.

At this time, the connecting rods 22 may be spaced apart from each other on the strut 25, and the connecting rods 28 may be respectively inserted into the plurality of connecting rods 22.

The support rod 25 and the connecting rod 28 described later are formed of a hard synthetic resin material and a reflector 42 not shown on the outer circumferential surface of the support rod 25 and the connecting rod 28, And it is preferable that the impact is relieved when the bicycle or the pedestrian collides with the support rod 25 and the linkage 28. [

A bolt head is inserted into the first rail groove 14 of the profile 18 and a plurality of fixing nuts 26 are provided on the fixing hole 23 of the base 24, A fixing bolt 27 is fixed.

At this time, a plurality of the fixing bolts 27 and the fixing nuts 26 are provided to fix the base 24 of the support bar 25.

And a plurality of connecting rods 28 formed in a cylindrical shape and fitted in the connecting portions 21 formed in the respective supporting rods 25 are provided.

The first rail groove 17 and the second rail groove 17 are formed in a concave-convex shape that is opened inward of the fixed beam 10 in the third rail groove 17 of the profile 18, A plurality of sliding ducts 29 are formed.

At this time, both sides of the synthetic wood 33 to be described later are inserted into the sliding duct 29 and the synthetic wood 33 is expanded or contracted due to temperature, Both sides of the synthetic wood 33 slide smoothly to both sides together with the sliding duct 29 when the synthetic wood 33 is pressed and restored due to the load when the user rides on the bicycle, 33 from being damaged.

The sliding duct 29 prevents foreign matter from penetrating into the third rail groove 17 of the profile 18 so that the sliding duct 29 smoothly reciprocates to both sides.

A plurality of the first and second sliding grooves 29 are formed in a flat plate shape between the sliding duct 29 and the third rail grooves 17 of the profile 18 so as to be spaced apart from each other, A leaf spring 31 having a cushioning blade 30 is provided.

And a plate spring fixing bolt 32 penetrating the center of the plate spring 31 to be coupled with the third rail groove 17 and penetrating the front and rear inner sides to be engaged with the sliding duct 29.

At this time, the buffering blade 30 of the leaf spring 31 is slidably coupled with the synthetic wood 33 on both sides when the synthetic wood 33, which will be described later, is coupled to the sliding duct 29 and used, So as to be movable.

The leaf spring fixing bolt 32 prevents the sliding duct 29 from being separated from the third rail groove 17 and prevents the leaf spring 31 from being separated from the third rail groove 17. [ .

The leaf spring 31 may be replaced with a spring 44 as shown in FIG. 7, and a synthetic resin material may be used as long as it can be buffered instead of the spring 44.

Plate-like synthetic wood 33 is mounted on both sides of the sliding duct 29 so that the bicycle can be moved upward while facing the sliding duct 29, and both sides thereof are inserted into the concave-convex portion of the sliding duct 29 .

A plurality of spaced apart lower portions of the synthetic wood 33 are formed in a trapezoidal shape in which a lower portion of the synthetic wood 33 is narrowed and are extended from the front to the rear and are vertically provided with a plurality of synthetic woods 33, And a pair of protrusions 34 protruding from the bottom are formed and a first buffer 36 is formed between the pair of protrusions 34 to form a first buffer groove 35 to be inserted inward.

At this time, the first buffer 36 is made of aluminum, so that the first buffer 36 itself functions as a buffer, and is formed into a trapezoid in which the lower portion is narrowed. Thus, It also plays a role of mitigation.

The lower portion of the first buffer 36 is formed in a square pipe shape at the lower portion of each of the first buffer 36 and the lower portion thereof is seated on the upper portion of the fixed beam 10 and the upper portion of the buffer is corresponding to the projection 34 of the first buffer 36 A pair of seating grooves 37 are formed so that the protrusions 34 are seated and a space between the pair of seating grooves 37 is formed in the first cushion groove 35 of the first cushion 36 A second buffer 39 is formed in which a second buffer groove 38 is formed symmetrically inward.

At this time, the second buffer 39 is made of the same aluminum material as the first buffer 36, and functions as a buffer as the first buffer 36.

A buffer 40 made of a synthetic resin material having elasticity is provided between the first buffer groove 35 of the first buffer 36 and the second buffer groove 38 of the second buffer 39.

At this time, the buffer 40 is made of a synthetic resin material having elasticity. The shock and the load transmitted to the lower portion through the first buffer 36 are dispersed and absorbed and transferred to the second buffer 39 It is possible to prevent the synthetic wood 33 from being damaged and broken by the impact and the load being easily dispersed and absorbed.

And a plurality of fixing pieces 41 vertically fastened to the synthetic wood 33, the first buffer 36 and the second buffer 39 are provided.

At this time, the fixing piece 41 is preferably vertically fastened to the synthetic wood 33, the first buffer 36 and the second buffer 39, And the first buffer 36 may be connected to the synthetic wood 33 and the first buffer 36 in order to prevent the first buffer 36 and the first buffer 36 from being damaged.

The structure of the bicycle road according to the present invention is as follows. When the floor of the bicycle road is constructed by using the synthetic wood 33, the synthetic wood 33 is expanded or contracted due to temperature, The synthetic wood 33 is pressed and restored due to the load when the user rides the bicycle on the upper portion of the synthetic wood 33. The synthetic wood 33 is deformed and broken, The synthetic duct 33 is smoothly restored even if the synthetic wood 33 temporarily slips or contracts due to temperature or humidity by providing the profile 18, the sliding duct 29 and the leaf spring 31 on both sides of the sliding duct 33. [ The impact applied to the synthetic wood 33 when the user rides on the bicycle can be easily absorbed by the synthetic wood 3 3, the first buffer 36, the second buffer 39 and the buffer 40 are provided to disperse the impact applied to the synthetic wood 33 so that the synthetic wood 33 is damaged There is an advantage that can be prevented.

10: fixed beam 11: fixed blade
12: through hole 13: fastener
14: first rail groove 15: second rail groove
16: step portion 17: third rail groove
18: Profile 19: Coupling nut
20: coupling bolt 21:
22: Connecting hole 23: Fixing hole
24: base 25: support rod
26: fixing nut 27: fixing bolt
28: Connecting rod 29: Sliding duct
30: buffer blade 31: leaf spring
32: plate spring fixing bolt 33: synthetic wood
34: projection 35: first buffering groove
36: first buffer 37: seat groove
38: second buffer groove 39: second buffer
40: buffer 41: stationary piece
44: spring

Claims (5)

A fixed beam (10) in the form of a square pipe having a plurality of spaced apart from front to back, respectively;
The fixed beams 10 are provided on both sides of the fixed beam 10, and the lower portions of the fixed beams 10 are closely attached to the lower portions of both sides of the fixed beam 10 and extend upward to cover the front and rear sides of the fixed beam 10, A fastener (13) formed with an extended fixed blade (11) and a plurality of through holes (12) formed inside the fixed blade (11);
And a pair of first rail grooves 14 which are inwardly inwardly inserted into the upper portion are spaced apart from each other, A pair of second rail grooves 15 are formed symmetrically with respect to the first rail grooves 14 and a pair of first rail grooves 14 and second rail grooves 14 are formed at upper and lower portions, And a third rail groove 17 is formed in the side surface of the fixed beam 10 inwardly to the inside of the stationary beam 10, 18);
A bolt head is inserted into the second rail groove 15 of the profile 18 and a plurality of engaging nuts 19 provided under the through hole 12 of the fastener 13 are fastened and fixed (20);
A plurality of connection holes 22 are formed in the upper portion of the profile 18 so as to be spaced apart from each other. The connection holes 22 are formed on the outer circumferential surfaces of the profiles 18, (25) having a base (24) formed in a plate shape at a lower portion and having a plurality of fixing holes (23) radially penetrating therethrough;
A bolt head is inserted into the first rail groove 14 of the profile 18 and a plurality of fixing nuts 26 are provided on the fixing hole 23 of the base 24, A fixing bolt 27 to be fixed;
A plurality of connecting rods 28 formed in a cylindrical shape and fitted in a connecting portion 21 formed in each of the supporting rods 25;
The first rail groove 17 and the second rail groove 17 are formed in a concave-convex shape that is opened inward of the fixed beam 10 in the third rail groove 17 of the profile 18, A plurality of sliding ducts 29 formed;
A plurality of the first and second sliding grooves 29 are formed in a flat plate shape between the sliding duct 29 and the third rail grooves 17 of the profile 18 so as to be spaced apart from each other, A leaf spring (31) having a cushioning blade (30);
A plate spring fixing bolt 32 penetrating the center of the plate spring 31 to be engaged with the third rail groove 17 and penetrating the front and rear inner sides to be engaged with the sliding duct 29;
A flat plate-like synthetic wood 33 having a plurality of pieces arranged side by side so that the bicycle can travel upward while the sliding duct 29 faces, and both sides of which are inserted into the concave and convex portions of the sliding duct 29;
A plurality of spaced apart lower portions of the synthetic wood 33 are formed in a trapezoidal shape in which a lower portion of the synthetic wood 33 is narrowed and are extended from the front to the rear and are vertically provided with a plurality of synthetic woods 33, A first buffer 36 formed with a pair of protrusions 34 protruding from the lower portion and a first buffer groove 35 inserted between the pair of protrusions 34 inwardly;
The lower portion of the first buffer 36 is formed in a square pipe shape at the lower portion of each of the first buffer 36 and the lower portion thereof is seated on the upper portion of the fixed beam 10 and the upper portion of the buffer is corresponding to the projection 34 of the first buffer 36 A pair of seating grooves 37 are formed so that the protrusions 34 are seated and a space between the pair of seating grooves 37 is formed in the first cushion groove 35 of the first cushion 36 A second buffer 39 forming a second buffer groove 38 symmetrically inwardly inward;
A plurality of buffers 40 provided between the first buffer groove 35 of the first buffer 36 and the second buffer groove 38 of the second buffer 39;
And a plurality of fixing pieces (41) vertically fastened on the synthetic wood (33), the first buffer (36), and the second buffer (39). The method according to claim 1,
Characterized in that the buffer (40) is made of a synthetic resin material having elasticity. The method according to claim 1,
Wherein a plurality of connection ports are spaced upwardly on the support rods and a connecting rod is fitted on the plurality of connection ports. The method according to claim 1,
Wherein the support rod (25) and the linkage (28) are made of a hard synthetic resin material and a reflector (42) is provided on an outer circumferential surface thereof. The method according to claim 1,
Wherein the first buffer (36) and the second buffer (39) are made of aluminum.
KR1020150132028A 2015-09-18 2015-09-18 Structure of road for bicycle KR101764301B1 (en)

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KR102241670B1 (en) * 2020-07-03 2021-04-19 주식회사 에이치티 Deck road system
KR102241675B1 (en) * 2020-07-03 2021-04-19 주식회사 에이치티 Wood deck expansion preventing type deck road system

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JP2013087479A (en) 2011-10-17 2013-05-13 Shizuoka Rekisei Kogyo Kk Soundproof structure of building and floor structure
KR101549065B1 (en) 2015-01-20 2015-09-03 주식회사 기린에스아이 deck road and wood-bridge system

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KR100998631B1 (en) 2010-04-19 2010-12-07 주식회사 국제기계금속 Sidewalk for bridge
JP2013087479A (en) 2011-10-17 2013-05-13 Shizuoka Rekisei Kogyo Kk Soundproof structure of building and floor structure
KR101549065B1 (en) 2015-01-20 2015-09-03 주식회사 기린에스아이 deck road and wood-bridge system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102241670B1 (en) * 2020-07-03 2021-04-19 주식회사 에이치티 Deck road system
KR102241675B1 (en) * 2020-07-03 2021-04-19 주식회사 에이치티 Wood deck expansion preventing type deck road system

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