KR101037594B1 - A block of a wing type - Google Patents

Abstract

The present invention relates to a sidewalk block, and more particularly, to a wing-shaped sidewalk block protruding out of the road at a place such as a road or a waterway to construct a road including a sidewalk and a driveway.

The present invention includes a main plate having a base plate buried in the soil and gravel in the lower portion, and a side wall formed at an upper portion of the base plate extending at a predetermined height and having a plurality of anchor bolts installed therein; An upper plate support having a plurality of through holes through which the anchor bolt penetrates, the one side of which is coupled to the installation groove; One side is coupled to the upper portion of the upper plate support and the other side is coupled to the upper portion of the adjacent upper plate support, the sidewalk top plate provided with a jaw portion is installed on the outside; And at least one reinforcing column, one side of which is coupled to the lower portion of the upper plate support, and the other side of which is fixed to the base, wherein the reinforcing column supports the load received by the sidewalk and the upper plate support.

The present invention is provided with a reinforcing column on the wing portion protruding outward, there is an effect that can ensure a stable structure that is not significantly affected by the width of the top plate and the load applied to the top plate.

Wing block, reinforcement column, sidewalk top, reinforcement

Description

A block of a wing type}

The present invention relates to a sidewalk block, and more particularly to a wing-shaped sidewalk block protruding out of the road at a place such as a bridge or waterway to construct a road including a sidewalk and a driveway.

When constructing roads including sidewalks and driveways in places such as bridges and waterways, it was common to install road pavement and sidewalk blocks after the installation of boundary stones or barriers and sideways as separate processes.

Since the conventional sidewalk block has a lot of on-site pouring process, it is cumbersome to construct, and it is uneconomical due to high air and construction cost, and because the quality of the on-site place concrete is not constant, the side mouth may be prematurely aged and broken, and it may be exposed to the road surface. The side opening surface is rough and poor, which can greatly damage the appearance.

In order to solve this problem, as registration No. 0348534 is buried in soil and gravel, the vehicle, etc. are coupled to the main body and the main body moving to one side has a horizontal bar protruding outward and people can walk by placing the top plate on the horizontal bar Wing-type walkway blocks have been proposed.

However, since these sidewalk blocks are designed to support the load on the top plate about 500Kg / m ² , the width of the top plate is 3m when manufactured by RC method and the width of 6m when manufactured by PSC method. There was a limit to be made smaller.

The present invention has been made to solve the above problems, by providing a reinforcement column in the wing protruding to the outside, the wing-shaped sidewalk block to ensure structural stability so as not to be greatly affected by the length or load of the top plate To provide.

In order to achieve the above object, the present invention is a base plate which is buried in the soil and gravel at the lower side, and formed on one side of the base plate extending to a certain height side wall is formed in the installation groove is installed a plurality of anchor bolts on the top A main body having a; An upper plate support having a plurality of through holes through which the anchor bolt penetrates, the one side of which is coupled to the installation groove; One side is coupled to the upper portion of the upper plate support and the other side is coupled to the upper portion of the adjacent upper plate support, the sidewalk top plate provided with a jaw portion is installed on the outside; And at least one reinforcing column, one side of which is coupled to the lower portion of the upper plate support, and the other side of which is fixed to the base, wherein the reinforcing column supports the load received by the sidewalk and the upper plate support.

In addition, the upper plate support is preferably provided with a support reinforcing bar protruding to a predetermined thickness in front of the portion in which the installation groove is formed to support the lower portion of the upper plate support.

In addition, the main body is preferably in the state where a plurality of reinforcing bars are disposed in the groove provided in the longitudinal direction on one side of the base portion is poured concrete and connected to the neighboring main body.

In addition, the reinforcing column is a plurality of coupling holes are formed in a predetermined depth on the upper surface, it is preferable that the coupling holes are formed at a position coinciding with the plurality of coupling holes on one side of the upper plate support is coupled by the anchor bolt.

In addition, the reinforcing column is preferably protrudingly formed with a bulge having a diameter smaller than the diameter of the reinforcing column at the top is fixed to be coupled to the groove formed in the lower portion of the upper plate support.

In addition, the base portion is buried in the anchor member, the reinforcement holding unit is coupled to the lower end of the coupling rod is formed through a plurality of fastening holes inserted into the anchor member; It is preferably configured to include; and integrally coupled to the outer periphery of the coupling table, the reinforcing bar is hollow inside.

In addition, it is preferable that the reinforcing column is formed in the concave groove is formed in the end of the lower end of the narrow inlet groove is wider than the inlet.

In addition, the lower portion of the reinforcing column is preferably provided with a hollow reinforcing bar on the outside to protect the lower portion of the reinforcing column.

On the other hand, the present invention is a wing-shaped block, one side is fixed to the inclined surface and the other side is installed protruding, one side is buried in the inclined surface and fixed, the other side is spaced apart from the inclined surface by a predetermined height; One side is coupled to the lower portion of the top plate, and the other side includes at least one reinforcement holding fixed to the inclined surface, the reinforcement holding is characterized in that it supports the load received by the sidewalk top plate.

In addition, the reinforcing column is preferably fixed to the inclined surface lower portion to form an angle of 60 ° with respect to the top plate.

In addition, the press top plate is a hollow joint pipe is coupled to the bottom, it is preferable that the upper portion of the reinforcing column is coupled to the joint pipe.

In addition, the inclined surface is buried in the anchor member, the reinforcing column is integrally coupled to the lower end of the coupling rod formed through a plurality of fastening holes inserted into the anchor member; It is preferably configured to include; and integrally coupled to the outer periphery of the coupling table, the reinforcing bar is hollow inside.

In addition, it is preferable that the reinforcing column is formed in the concave groove is formed in the end of the lower end of the narrow inlet groove is wider than the inlet.

In addition, the lower portion of the reinforcing column is preferably provided with a hollow reinforcing bar on the outside to protect the lower portion of the reinforcing column.

The present invention is provided with a reinforcing column on the wing portion protruding outward, there is an effect that can ensure a stable structure that is not significantly affected by the width of the top plate and the load applied to the top plate.

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

First embodiment

The wing block 100 according to the first embodiment of the present invention includes a main body 110, a top plate support 120, a sidewalk top plate 130, and a reinforcement column 140.

The main body 110 is buried in the bottom of the base and the gravel and the like, the base plate 112 is formed a road to communicate with the vehicle and the side wall 114 is formed to extend to a certain height on one side of the base plate 112 ) Is provided integrally.

An installation groove 118 having a plurality of anchor bolts 116 is formed in the upper middle of the side wall 114 to be coupled to the upper plate support 120. At this time, the installation groove 118 is formed so that the width is the same width as the width of the top plate support 120 so that one side of the top plate support 120 can be fitted into the installation groove 118. And the depth of the installation groove 118 is formed to be the same as the height of the top plate support 120 so that the top surface of the top plate support 120 coupled to the installation groove 118 and the top surface of the side wall 114 to form a horizontal plane It is formed to be.

The upper plate support 120 has a through hole 122 is formed so that a plurality of anchor bolts 116 penetrates from the lower portion to the upper portion at one side of the upper surface, and is fixed to the nut by one side of the upper side plate 130. Coupling holes 124 are formed on the left and right sides of the same line to be coupled.

On the other hand, the support reinforcing bar 148 protruding to a predetermined thickness in front of the portion where the installation groove 118 is formed is provided so that the lower portion of the upper plate support 120 is supported.

The sidewalk top plate 130 is formed in a plate shape of a predetermined size, the coupling hole 132 penetrating from the upper surface to the lower surface is formed, and the coupling hole 132 formed in the sidewalk top plate 130 by an anchor bolt The coupling holes 124 formed in the upper plate support 120 are penetrated and coupled at the same time.

At this time, the sidewalk top plate 130 is disposed above the top plate support 120 so that one side and the other side are coupled to two adjacent top plate supports 120, respectively.

On the other hand, the top plate 130 is a jaw 136 is formed on the outside, the jaw 136 is provided with handrail installation holes 134 so that the handrail can be installed.

In addition, the main body 110 is provided with a groove 119 in the longitudinal direction on one side of the base plate 112, and after placing a plurality of reinforcing bars in the groove 119, the concrete is placed and connected to the neighboring main body Be sure to

The reinforcing column 140 is provided so that one side is coupled to the lower surface of the upper plate support 120, the other side is fixed to the base. At this time, the position where the upper surface of the reinforcing column 140 and the lower surface of the upper plate support 120 are coupled so as to be biased toward the outer side where the upper plate support 120 protrudes.

A plurality of coupling holes 142 are formed on the upper surface of the reinforcement column 140 so as to match the positions of the coupling holes 132 formed on the upper sidewalk 130 and the coupling holes 125 formed on the upper support 120. By one anchor bolt so that the press top plate 130, the top plate support 120 and the reinforcing column 140 can be coupled at the same time.

At this time, in order to facilitate coupling and prevent the reinforcing column 140 from sliding left and right, the ridge 144 having a diameter smaller than the diameter of the reinforcing column 140 is formed on the upper portion of the reinforcing column 140. In addition, grooves having the same size as the diameter of the ridge 144 may be formed on the lower surface of the upper plate support 120 so that the ridge 144 may be inserted therein.

Meanwhile, as shown in FIGS. 1 and 2, the reinforcing column 140 is integrally coupled to the lower portion, and a plurality of fastening holes 146a are inserted into and fastened to the anchor member 104 provided in the base portion 102. Coupled to the outer periphery of the coupling table 146 and the coupling table 146 formed through, it is configured to include a reinforcing table 153 is hollow inside. The coupling table 146 and the reinforcing table 153 is preferably formed in a shape similar to the cross-sectional shape of the reinforcing column 140.

The coupling table 146 is coupled to the anchor member 104, the anchor member 104 is embedded in the base portion 102 is formed by pouring concrete, the coupling member 146 to the anchor member 104 The fastening hole 146a is inserted into the nut 149.

And the reinforcing rod 153 is to protect the anchor member 104, which prevents the damage of the anchor member 104 by a sudden external load, the anchor member 104 is prevented by natural phenomena such as rain or wind Corrosion can also be prevented. The inside of the reinforcing table 153 is hollow, thereby being able to absorb the external shock, it is possible to improve the shear force by the external load applied directly to the anchor member (104).

Meanwhile, as shown in FIGS. 3 to 5, the reinforcing column 140 has a narrow inlet at its lower surface and a wider indentation groove 151 having a wider interior than the inlet at the center thereof, and a lower portion of the reinforcing column 140 is located at the base. In the concrete pouring work for fixing to the concave groove portion 151 by filling the concrete may be fixed to the bottom of the reinforcing column 140. At this time, the bottom of the reinforcing column 140 is provided with a hollow reinforcing bar 153 so that the bottom of the reinforcing column 140 can be protected.

This forms the concave groove 151 and fills the base by filling the concave groove 151 with concrete, thereby filling the concave groove 151 and hardening concrete to form protrusions so that the reinforcement column 140 slides due to external force. It is to be prevented. And by installing a hollow reinforcing bar formed in the same shape as the cross-section of the reinforcing column 140 on the outside to the outside to absorb the impact received from the reinforcing column 140.

Second embodiment

The wing block 200 according to the second embodiment of the present invention has one side fixed to an inclined surface and the other side protruded, and includes a sidewalk top plate 230 and a reinforcement column 240.

The sidewalk upper plate 230 is one side is embedded is fixed to the inclined surface 206 by concrete pouring, and the other side is installed spaced apart from the inclined surface 206 by a certain height. In this case, the upper side plate 230 is a jaw 236 is formed on the outside, the jaw 236 may be provided with handrail installation holes 234 so that the handrail can be installed.

The reinforcement column 240 is provided so that one side is coupled to the lower surface of the sidewalk top plate 230, the other side is fixed to the inclined surface (206). At this time, the position where the upper surface of the reinforcement column 240 and the lower surface of the sidewalk upper plate 230 are coupled to the outer side where the sidewalk upper plate 230 is projected to the outside, the sidewalk 230 by the reinforcement column 240 It is installed to support the load.

Meanwhile, as shown in FIGS. 6A and 7, the reinforcing column 240 is integrally coupled to the lower portion, and a plurality of fastening holes 246a are inserted into and fastened to the anchor member 204 provided on the inclined surface 206. It is configured to include a reinforcing table 253 which is formed integrally coupled to the outer periphery of the coupling table 246 and the coupling table 246 formed through the hollow.

In addition, the coupling table 246 and the reinforcing table 253 is preferably formed in a shape similar to the cross-sectional shape of the reinforcing column 240.

At this time, the inclined surface 206 is pre-installed a plurality of anchor members 204 by concrete pouring work to fix the lower portion of the reinforcement column 240.

The coupling table 246 is coupled to the anchor member 204, the anchor member 204 is embedded in the inclined surface 206 is formed by pouring concrete, the coupling table 246 on the anchor member 204 The fastening hole 246a is inserted into the nut 249.

In addition, the reinforcing rod 253 is to protect the anchor member 204, which prevents damage of the anchor member 204 due to a sudden external load, and the anchor member 204 is prevented by natural phenomena such as rain or wind. Corrosion can also be prevented. The interior of the reinforcing table 253 is hollow, thereby being able to absorb the external impact, it is possible to improve the shear force due to the external load applied directly to the anchor member 204.

On the other hand, as shown in Figure 6b) and 8, the reinforcing column 240 has a narrow inlet on the lower surface and the inner recessed groove portion 251 wider than the inlet is formed in the center, the lower portion of the reinforcing column 240 In the concrete pouring work for fixing the to the inclined surface 206 by filling the concave groove 251 with concrete may be fixed to the bottom of the reinforcement column 240 to the base. At this time, a hollow reinforcing bar 253 is provided on the lower outer side of the reinforcing column 240 so that the lower portion of the reinforcing column 240 is protected.

This forms the concave groove 251 and fills the base by filling the concave groove 251 with concrete, thereby filling the concave groove 251 and the hardened concrete forms a protrusion so that the reinforcement column 240 slides due to external force. It is to be prevented. And by installing a hollow reinforcing bar formed in the same shape as the cross-section of the reinforcing column 240 on the outside to reinforce the column 240 to absorb the impact received from the outside.

Meanwhile, as shown in FIG. 9, the reinforcement column 240 is fixed to the inclined surface 206 so as to form an angle of 60 ° with respect to the sidewalk upper plate 230, thereby ensuring structural stability. It may be.

At this time, the upper side of the sidewalk 230 is a hollow joint pipe 236 is coupled to the bottom, the upper portion of the reinforcement column 240 by fitting the fitting pipe 236, the upper side and the side of the reinforcement column 240 To facilitate the coupling of the top plate 240, and to prevent the upper portion of the reinforcing column 240 is pushed to the left and right. And the coupling of the upper portion of the reinforcing column 240 and the joint pipe 236 is provided with a coupling hole (not shown) to fasten using a bolt and nut, or to the reinforcing column 240 and the joint pipe 236 to the coupling hole. At the same time, it may be fastened by inserting a penetrating pin (not shown).

Although the present invention has been described in detail with reference to the accompanying drawings and specific embodiments, the present invention is not limited to such specific structures. Those skilled in the art will be able to variously modify or change the embodiments of the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. However, it will be apparent in advance that modifications or design variations of such a simple embodiment are all within the scope of the present invention.

1 is a perspective view of the wing block in accordance with a first embodiment of the present invention.

Figure 2 is an exploded perspective view of the wing block according to the first embodiment of the present invention.

3 is a perspective view showing a modified example of the reinforcement column according to the first embodiment of the present invention.

Figure 4 is an exploded perspective view showing a modification of the reinforcing column according to the first embodiment of the present invention.

FIG. 5 is an enlarged sectional view taken along line AA ′ of FIG. 3;

6 is a cross-sectional view of the wing block according to the second embodiment of the present invention, a) when the reinforcing column is fixed by the coupling bar b) when the reinforcing column is fixed by the recess groove.

Figure 7 is an exploded perspective view of Figure 6a).

8 is an exploded perspective view of FIG. 6b).

9 is a sectional view showing another example of installation of the wing block according to the second embodiment of the present invention;

-Description of the major symbols in the drawings

100. 200: wing block 102, 202: base

104, 204: anchor member 110: main body

112: base plate 114: side wall

116: anchor bolt 118: mounting groove

119: groove 120, 220: top support

122, 222: through hole 124, 224: coupling hole

130, 230: top plate 132, 232: joining holes

136, 236: jaw 140, 240: reinforcement column

142, 242: coupling holes 144, 242: ridge

146, 246: coupling table 146a, 246a: fastening hole

148: support reinforcement 149, 249: nut

151, 251: recess groove 153, 253: reinforcement

206: slope 230: sidewalk top

232: jaw 134, 234: railing installation

236: joint pipe

Claims (12)

A main plate having a base plate buried in soil and gravel at a lower portion thereof, and a side wall extending from one side of the base plate to a predetermined height and having an installation groove on which a plurality of anchor bolts are installed; An upper plate support having a plurality of through holes through which the anchor bolt penetrates, the one side of which is coupled to the installation groove; One side is coupled to the upper portion of the upper plate support and the other side is coupled to the upper portion of the adjacent upper plate support, the sidewalk top plate provided with a jaw portion is installed on the outside; And One side is coupled to the lower portion of the upper plate support, and the other side includes at least one reinforcing column fixed to the base, The reinforcing column is formed to protrude a ridge having a diameter smaller than the diameter of the reinforcing column in the upper portion is fixed and coupled to the groove formed in the lower plate support, The reinforcing column is a wing block, characterized in that for supporting the load received by the top plate and the top plate support. The wing block according to claim 1, wherein the top plate support is provided with a support reinforcement projecting to a predetermined thickness in front of the portion where the installation groove is formed so that the bottom portion of the top plate support is supported. According to claim 1, The main body is a wing block, characterized in that the concrete is poured in the state in which a plurality of reinforcing bars are arranged in the groove provided in the longitudinal direction on one side of the base plate is connected to each other. According to claim 1, The reinforcing column is a plurality of coupling holes 142 are formed in a predetermined depth on the upper surface, the coupling hole 125 in a position coinciding with the plurality of coupling holes 142 on one side of the upper plate support. Wing is formed, characterized in that coupled by the anchor bolt. delete According to claim 1, wherein the base portion is buried in the anchor member, the reinforcing support is coupled to the lower end coupled to the coupling member is formed through a plurality of fastening holes inserted into the anchor member; And a reinforcing bar integrally coupled to the outer circumference of the coupling table and having a hollow inside. delete delete delete delete The wing block according to claim 1, wherein the reinforcing column is formed with a concave groove formed at a lower end of the lower end of the reinforcing column and having a concave groove wider than the inlet. 12. The wing block according to claim 11, wherein the lower portion of the reinforcement column is provided with a hollow reinforcement bar at an outer side thereof to protect the lower portion of the reinforcement column.

Images