KR20160035893A

KR20160035893A - Bridge for bike lane

Info

Publication number: KR20160035893A
Application number: KR1020140127818A
Authority: KR
Inventors: 최태림; 송문수
Original assignee: 임지연; 주식회사 유이건설; (주)경원조경건설; 주식회사 거민건설
Priority date: 2014-09-24
Filing date: 2014-09-24
Publication date: 2016-04-01

Abstract

Disclosed is a bridge for a bike lane, on which a deck module is able to be installed without correcting a location of a buried pile which is not located on a center line of the bike lane, and whose lane width is able to easily be expanded. More specifically, the bridge for a bike lane, comprises: a plurality of piles buried in the ground to be spaced at regular intervals in a longitudinal direction of the bike lane; location correction bridge bearing units installed in an upper part of the piles to be detachable to correct a location of the pile, which is erroneously buried beyond an error range from a center line of the bike lane, without re-burying the pile or a forced movement of location of the pile; and a plurality of molds connected to be expanded to the location correction bridge bearing units neighboring each other by expansion joint units, wherein deck modules are installed in an upper part of the molds.

Description

{BRIDGE FOR BIKE LANE}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bridge for a bicycle road, and more particularly to a bridge for a bicycle road that is installed for passage of a bicycle around a side of a slope with a road or a slope and a river.

In recent years, bicycle roads can be constructed on national roads and provincial roads so that safe and convenient roads can be constructed on the side of road users, while efficient traffic quality can be obtained in terms of quality and quantity. The purpose of this study is to establish the bicycle use promotion system to induce bicycle road construction on roads with high bicycle traffic volume, to promote the safety and convenience of bicycle users and to contribute to the activation of bicycle use.

Recently, in order to reduce the use of vehicles and to increase the usage rate of bicycles due to rising oil prices and environmental pollution, active policy related policies are being established and supported at the national level. For example, bicycle roads are being built around slope side slopes with slopes as well as general road sidewalks and around rivers.

Such bike roads are usually constructed by modifying existing roads or parts of India. However, in this case, there are many civil complaints due to the inconvenience of users on the roads or in India because bicycle roads have to encroach on existing roads or parts of India Respectively.

Recently, in order to solve these problems, bicycle road bridges which do not encroach on existing roads or parts of India have been developed and installed.

In the case of such a bicycle road, since the ground survey can not be carried out at the time of file construction, the position of the file is changed by the rock and rock when the file is bought, and the bicycle Due to the characteristic of the road bridge, the file piercing work is often performed on the barge, so that errors occur in the file embedding position and the files are not embedded so as to be located at the center of the bicycle road.

It is difficult to install the deck module on the upper part of the file when the file is embedded in the center of the bicycle road. In the case of the files buried in the center of the bicycle road, However, in such a case, excessive force may be applied to the file to cause the file to be damaged, or a file may be purchased on the ground located beside the existing perforation hole The strength of the ground is weakened and many defects are generated.

Korean Registered Patent No. 0960891 (Registered Date: May 25, 2010, entitled "Bicycle footbridge and its construction method")

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a bicycle road bridge capable of installing a deck module without correcting the position of a file embedded so as not to be located at the center line of the bicycle road.

Another object of the present invention is to provide a bridge for a bicycle road in which the road width can be easily expanded.

Other objects and advantages of the present invention will become apparent to those skilled in the art from the following detailed description.

According to an aspect of the present invention, there is provided a bicycle, comprising: a plurality of files embedded in the ground so as to be spaced apart from each other by a predetermined distance in the longitudinal direction of the bicycle road; A position correction calculator unit for correcting a position of a file buried so as to deviate by an error range from a center line of a bicycle road and a plurality of deck modules connected to each other by a telescopic joint unit, We propose a bridge for a bicycle road that includes two molds.

For example, the position correction search unit may include a head reinforcing reinforcement that is detachably attached to the plurality of files, a steel copping bracket detachably installed on the head reinforcing member, And a position correcting / combining means for adjusting the position of the steel coping bracket to the left / right position so as to correct the position of the file embedded so as to deviate from the center line of the bicycle road without moving.

For example, the position correcting and engaging means may include a coupling bracket protruding from both sides of the head reinforcement member so as to be spaced apart from each other by a predetermined distance so that at least a portion of the steel coping bracket is received and slidingly engaged, A plurality of first engagement holes formed in the bracket and a plurality of first engagement holes formed in the steel coping bracket so that the position of the steel coping bracket can be adjusted according to the position of the center line of the bicycle road, And may include a plurality of second engagement holes formed in a shape of a circle.

For example, the steel coping brackets include a pair of body portions that are positioned and joined to the head reinforcement member by the position correcting and coupling means, and the pair of body portions to be supported on the upper portion of the head reinforcement member And may include a connecting portion for connecting.

Meanwhile, a bicycle road bridge according to an embodiment of the present invention includes a road width expansion unit installed in the form of a cantilever to extend the width of the bicycle road by further installing a deck module in the width direction of the bicycle road .

For example, the road width expansion unit may include a support bracket coupled to the mold, a support bracket detachably coupled to the support bracket using a plurality of fixing members, and a deck module disposed at an upper portion of the support bracket, And may include an expandable steel coping bracket.

As described above, the bicycle road bridge according to the embodiment of the present invention is configured such that the steel material coping bracket of the position correction interlace unit is inserted into the bicycle road by using the position correction engaging means So that the file can be moved by a distance deviated from the center line of the bicycle road and coupled to the head reinforcement member so as to quickly and easily correct the position of the buried file shifted from the center line of the bicycle road by more than an error range.

As described above, according to the present invention, there is no need to repackage a file embedded in an error range or to adjust the position forcibly, thereby making it possible to drastically shorten the construction time, greatly reduce the number of construction work, It is possible to greatly reduce the defect occurrence rate due to the weakening of the ground due to the fact that the re-puncturing operation for repacking is not performed. In addition, when the position of the file is forcibly adjusted, excessive load is applied to the file, As shown in Fig.

Further, in the bicycle road bridge according to the embodiment of the present invention, the road width expansion unit is coupled to the side of the mold without calculating the number and position of the mold separately when changing the road width, By simply installing the module, the road width can be freely and quickly and easily freely extended.

Therefore, not only the construction time for extending the width of the bicycle road can be drastically shortened, but also the construction work can be greatly reduced.

The effects of the present invention will be clearly understood and understood by those skilled in the art, either through the specific details described below, or during the course of practicing the present invention.

1 is a view showing a state in which a bicycle road bridge according to an embodiment of the present invention is installed;
2 is a side view for explaining a bicycle road bridge according to an embodiment of the present invention
3 is a plan view for explaining a bicycle road bridge according to an embodiment of the present invention.
4 is a view for explaining a position correction abutment unit
Fig. 5 is a plan view of Fig. 4
6 is a view for explaining a stretch joint unit for stretching and connecting adjacent molds;
7 is a view showing a state in which the width of a bicycle road is expanded using a road width expanding unit

The present invention is capable of various modifications and various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. It should be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprising" or "having ", and the like, are intended to specify the presence of stated features, integers, steps, operations, elements, parts, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be interpreted as ideal or overly formal in meaning unless explicitly defined in the present application Do not.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

2 is a side view for explaining a bicycle road bridge according to an embodiment of the present invention, and Fig. 3 is a side view showing a bicycle road bridge according to an embodiment of the present invention. Fig. 4 is a plan view for explaining a bicycle road bridge according to an embodiment of the present invention, Fig. 4 is a view for explaining a position correction search unit, and Fig. 5 is a plan view of Fig.

1 to 5, a bicycle road bridge according to an embodiment of the present invention may include a file, a (110) position correction interrogation unit 120, a mold 130, and a deck module 140 have.

A plurality of the files 110 may be embedded in the ground so as to be spaced apart from each other by a predetermined distance in the longitudinal direction of the bicycle road.

For example, the file 110 may be a ready-made file such as a PHC file (Pretensioned high strength concrete piles), a steel pipe file, or an on-site installation file.

As shown in FIG. 1, a plurality of bicycle road bridges are installed on a slope 200 having a slope 200 at a predetermined interval in the longitudinal direction of the bicycle road, Can be embedded as much as possible.

Since the plurality of files 110 can not be subjected to the ground survey, when the embedding position of the file 110 is changed by the rock or rock when the file 110 is embedded or when the file 110 is drilled on the barge An error occurs in the embedding position of the file 110. As a result, as shown in FIG. 3, the center of the file 110 is frequently embedded on the center line CL of the bicycle road do.

The position correction search unit 120 is detachably installed on the upper portion of the file 110 to detect an error from the center line CL of the bicycle road without repopulating the file 110 or forcing the file 110 to move. It is possible to correct the position of the file 110 embedded so as to be out of range.

For example, the position correction unit 120 may include a head reinforcement member 121, a steel coping bracket 122, and a position correction engaging means 123.

The head reinforcement member 121 may be detachably attached to the file.

For example, the head reinforcement member 121 may include a body portion 1210, a support portion 1211, and a coupling bracket 1212.

The main body 1210 may have a flat cross-sectional shape in a semicircular shape, and one pair of the main body 1210 and the main body 1210 may be in close contact with the outer peripheral surface of the upper end of the pile 110.

The support part 1211 is supported by the upper surface of the pile 110 so that the support part 1211 is formed at the upper end of the main body part 1210 to prevent the lower part of the pile 110 from being lowered. .

The engaging bracket 1212 may protrude from both sides of the main body 1210. Accordingly, a pair of main body portions 1210 in close contact with each other on the outer peripheral surface of the upper end of the pile 110 can be coupled to each other.

For example, when a pair of main body portions 1210 are brought into close contact with each other on the outer peripheral surface of the upper end of the file 110, the engaging brackets 1212 formed on the main body portions 1210 are in close contact with each other, The pair of main body parts 1210 can be coupled to each other by fixing the coupled brackets 1212 using a plurality of fixing members 1213. [

The steel coping bracket 122 may be detachably mounted on the head reinforcement member 121.

For example, the steel coping bracket 122 may include a body portion 1220 and a connecting portion 1221.

Each of the main body parts 1220 can be coupled to the head reinforcement member 121 by being adjusted in the right and left direction by the position correction engaging means 123.

The connection portion 1221 may be connected to the body portion 1220 so that one pair of the connection portions 1221 are disposed on the same line so as to be supported by the upper surface of the head reinforcement member 121.

The position correction combining unit 123 may position the file 110 buried in the error range by more than an error range from the center line CL of the bicycle road without repopulating the file 110 or forcing the file 110 to move The steel material coping bracket 122 can be adjusted to the right and left position and coupled to the head reinforcement member 121 so as to be corrected.

For example, the position correction engaging means 123 may include a coupling bracket 1230, a first coupling hole 1231, and a second coupling hole 1232.

The coupling bracket 1230 may be formed at both sides of the head reinforcement member so as to be spaced apart from each other by a predetermined distance so that at least a portion of the steel coping bracket 122 is received and slidingly engaged with the sliding coupling portion 1230a. have.

A plurality of the first engagement holes 1231 may be formed on the engagement bracket 1230 at regular intervals.

The second coupling hole 1232 is formed in the coupling bracket 1230 by adjusting the position of the steel coping bracket 122 according to the position of the center line CL of the bicycle road, A plurality of holes may be formed in the steel coping bracket 122 at predetermined intervals.

A plurality of the molds 130 may be elastically connected to the position correction interposer unit 120 adjacent to each other by an expansion joint unit 131.

A plurality of deck modules 140 may be installed on the upper portion of the mold 130. Here, the deck module 140 may further include a handrail 141 installed on both sides of the upper surface.

The expansion joint unit will be described in detail with reference to FIG.

Fig. 6 is a view for explaining a stretch joint unit for stretching and connecting adjacent molds 130. Fig.

6, the expansion joint unit 131 may include a guide pin 1310, an elongated hole for expansion joint 1311 (see FIG. 3), and a fixing member 1312.

A plurality of the guide pins 1310 may be inserted and fixed in through holes (not shown) formed in the steel coping bracket 122 of the position correction interposer unit 120.

3) may be formed at the end portions of the adjacent molds 130 so as to be penetrated by the guide pins 1310.

The fixing member 1312 is coupled to the upper and lower portions of the guide pin 1310 to prevent the guide pin 1310 from being separated from the through hole and the elongated hole for expansion joint 1311.

The expansion joint unit 131 is installed in adjacent deck modules 140 so that a gap is not generated between neighboring deck modules 140 even if the template 130 expands to the maximum in summer And may further include a gap preventing portion 1313.

For example, the clearance prevention member 1313 may include a first clearance prevention member 1313a and a second clearance prevention member 1313b.

The first gap protector 1313a is installed on the deck module 140 and the mold 130 located on one of the neighboring deck module 140 and the mold 130 and the sliding accommodation groove 1314 is formed .

The second gap preventing member 1313b is disposed on the deck module 140 and the mold 130 located on the other side of the deck module 140 and the mold 130 adjacent to each other to be slidably engaged with the sliding accommodating groove 1314. [ Can be installed.

The first and second gap preventing members 1313a and 1313b adjacent to each other can be maintained in a state of being spaced apart from each other at a predetermined interval without being in close contact with each other at the time of the maximum contraction of the mold 130 in the winter The maximum width at the time of the winter shrinkage of the mold 130 and the maximum width at the time of the summer expansion so that the first and second gap preventing members 1313a and 1313b adjacent to each other are not separated from each other at the time of the summer maximum expansion of the mold 130. [ May be formed in consideration of the width.

7 is a view showing a state in which the width of the bicycle road is expanded by using the road width expanding unit.

Referring to FIG. 7, the bicycle road bridge according to an embodiment of the present invention may further include a width expansion unit 150.

The road width expanding unit 150 may be installed in the form of a cantilever in the mold 130 so that the deck module 140 may be installed in the width direction of the bicycle road to extend the width of the bicycle road.

For example, the road width expanding unit 150 may include a support bracket 151 and an expanding steel coping bracket 152.

The support bracket 151 may be coupled to the mold 130. For example, the support bracket 151 may be coupled to the mold 130 in a manner such as welding.

The expansion steel copping bracket 152 may be detachably coupled to the support bracket 151 using a plurality of fixing members 153. A deck module 140 can be installed to extend the width of the bicycle road.

1 to 7, the operation and effect of the bicycle road bridge according to the embodiment of the present invention will be described.

1 to 7, although the bicycle road bridge according to the embodiment of the present invention is embedded in a plurality of the files 110 so as to be displaced from the center line CL of the bicycle road by more than an error range at the time of embedding, The steel material coping bracket 122 of the bicycle 120 is moved by a distance offset from the center line CL of the bicycle road by using the position correction engaging means 123 to be coupled to the head reinforcement member 121, It is possible to quickly and easily correct the position of the file 110 embedded in the position deviated by more than the error range from the center line CL of the road.

That is, even if the file embedded in the center portion is embedded in the one direction from the center line CL of the bicycle road as shown in FIG. 3, the steel material coping bracket 122 located at the center line of the bicycle road is corrected The pile 110 is moved along the coupling line 1230 of the coupling means 123 in the direction of the center line CL of the bicycle road by a distance that the pile 110 is offset, The coping bracket 122 is moved along the coupling bracket 1230 of the position correction engaging means 123 in the direction of the other side of the bicycle road by the distance that the file 110 is displaced so as to join the file 110, It is very quickly and easily displaced from the center line CL of the bicycle road by more than an error range without the need to re-embed or forcibly transfer the file 110 There is an advantage that the position of the embedded file 110 can be corrected.

Therefore, the bicycle road bridge according to the embodiment of the present invention does not need to repackage the pile 110 which is displaced by more than the error range from the center line CL of the bicycle road, or forcibly adjust the position thereof, It is possible to reduce the number of construction work and to reduce the occurrence of defects due to the weakening of the ground due to the fact that the re-punching work for re-filling the pile 110 is not performed beside the existing punched hole where the pile 110 is removed. In addition, when the position of the file 110 is forcibly adjusted, an excessive load is applied to the file to prevent the file 110 from being damaged.

In addition, in the bicycle road bridge according to the embodiment of the present invention, when the road width is changed, the road width expansion unit 150 is coupled to the side surface of the mold 130 without calculating the number and position of the mold 130 separately The road width can be extended very quickly and easily by simply installing the deck module 140 in the road width expansion unit 150. [

More specifically, in the case of a conventional bicycle road bridge, the number and position of the mold are separately calculated when the road width is expanded, and then the width of the bicycle road is changed by changing the basic width of the existing installed bicycle road bridge , There is a problem that the time required for the construction takes a long time and that the construction work should be overloaded.

On the other hand, in the bicycle road bridge according to the embodiment of the present invention, in a state in which the basic width of the bicycle road in which the bicycle road is installed is not changed, The width of the bicycle road can be expanded freely if only the deck module 140 is installed on the upper part of the road width expansion unit 150 after the road width expansion unit 150 is coupled to the road width expansion unit 150. Therefore, It is possible to drastically shorten the construction time to be expanded and to greatly reduce the construction work.

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, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

(110): file (120): position correction teaching unit
(130): mold (140): deck unit
(150): Road width expansion unit

Claims

A plurality of files embedded in the ground so as to be spaced at regular intervals in the longitudinal direction of the bicycle road;
A position correction planet unit provided so as to be detachable on the upper portion of the file and correcting the position of the file embedded so as to be shifted by an error range or more from the center line of the bicycle road without repopulating the file or forcibly moving the file; And
And a plurality of molds, each of which is extended and connected by the expansion joint unit to the neighboring position correction interposer unit, and on which the deck module is installed.

The method according to claim 1,
The position correction chart unit includes:
A head reinforcement material detachably attached to the plurality of files;
A steel copping bracket detachably installed on the head reinforcement member; And
The steel material coping bracket can be adjusted to the left and right positions by being coupled to the head reinforcement member so as to correct the position of the file buried so as to be shifted by an error range or more from the center line of the bicycle road without re- A bridge for a bicycle road including a position correction combining means.

3. The method of claim 2,
Wherein the position correction combining means comprises:
A coupling bracket protruding from both sides of the head reinforcement member so as to be spaced apart from each other by a predetermined distance so that at least a portion of the steel coping bracket is received and slidingly engaged;
A plurality of first engagement holes formed in the engagement bracket; And
And a plurality of second engagement holes formed in the steel coping bracket in the shape of a long hole so that the position of the steel coping bracket can be adjusted according to the position of the center line of the bicycle road so as to be coupled to the engagement bracket using a plurality of fixing members Bridge for bicycle roads.

3. The method of claim 2,
The steel material coping bracket includes:
A pair of main body portions that are adjusted in position to the right and left by the head reinforcing member by the position correcting and coupling means; And
And a connection portion connecting the pair of main body portions to each other to be supported on the upper portion of the head reinforcement member.

The method according to claim 1,
Further comprising a road width expanding unit installed in the form of a cantilever to extend the width of the bicycle road by further installing a deck module in the width direction of the bicycle road.

6. The method of claim 5,
The road width expansion unit includes:
A support bracket coupled to the mold;
And a reinforcing steel material coping bracket detachably connected to the support bracket using a plurality of fixing members, the deck module being further provided at an upper portion of the bridge bracket for expanding the width of the bicycle road.