KR200440242Y1 - Fence for separating a road and footpath - Google Patents

Abstract

The present invention is a first square boss of a large area in which the post 100, the first coupling means 300 and the second coupling means 400 are fitted into the first square hole 110 and the second square hole 120, respectively. While fully dependent upon the 10a and second square bosses 50a, one bolt 60 may be used to connect the first fixture 10 and the second fixture 50 to the post 100 without direct contact with the post 100. By giving all the tightening force to be pulled toward the center of the () to prevent the rotational flow of the first fastener 10 and the second fastener 50 thoroughly, it is possible to reliably overcome the flow phenomenon in both directions for a long time In use, the mutual coupling force can be ensured without any error, and in particular, the head 61 of the bolt 60 is not exposed to the outside while being placed in the expansion groove 50d formed in the lower part of the second fixture 50. Not only keeps the beauty of the overall appearance together Shall bolts (60) relates to a fence for the sidewalk and driveway separation can eliminate the corrosion of itself.

Description

Fence for SEPARATING A ROAD AND FOOTPATH

The present invention relates to a fence for separating sidewalks and roadways, and more specifically, to actively install in response to curved or inclined sections of roads and roadways, while maximizing beauty of appearance, corrosion prevention, assembling, productivity, and lifetime. The sidewalk and driveway separation fence that can be made.

In general, the sidewalk and roadway separation fence functions to divide the road between the vehicle and the human being so as to be free from the risk of a safety accident.

And, in general, sidewalks and driveways are often inclined or curved depending on the surrounding environment, and the sidewalks and driveway separation fences must be manufactured so as to be actively installed in the curved or inclined areas to maximize productivity and assembly. You can do it.

The present invention has been devised in consideration of the above conditions, the purpose of which is to be actively installed corresponding to the bending section or the inclined section of the road and the road while maximizing the beauty of appearance, corrosion prevention, assembly, productivity and life To provide a sidewalk and driveway separation fence that can be made.

The present invention for achieving the above object,

In the sidewalk and driveway separation fence comprising a post spaced apart from each other, and the first coupling means and the second coupling means for engaging the post and the bar, which is assembled horizontally between the post,

First and second rectangular holes are drilled horizontally in both directions of the post,

The first engagement means comprises a first fixture having a first rectangular boss fitted in the first rectangular hole,

The second engagement means comprises a second fastener having a second rectangular boss fitted in the second rectangular hole,

The first rectangular boss is provided with a screw groove in the horizontal direction,

The second fixture has a through hole in the horizontal direction,

Including the bolt screwed to the screw groove via the through hole is characterized in that the basic configuration in the technical configuration.

The present invention for achieving the above object,

In the sidewalk and driveway separation fence comprising a post spaced apart from each other, and the first coupling means and the second coupling means for engaging the post and the bar, which is assembled horizontally between the post,

First and second rectangular holes are drilled horizontally in both directions of the post,

The first engagement means comprises a first fixture having a first rectangular boss fitted in the first rectangular hole,

The second coupling means includes a second fastener having a second rectangular boss 50a fitted into the second rectangular hole,

The first rectangular boss is provided with a screw groove in the horizontal direction,

The second square boss has a head hole in the horizontal direction,

A bolt screwed into the screw groove via the head hole;

The head hole is made larger diameter than the head of the bolt,

An expansion groove is drilled on the bottom surface of the second fastener so as to communicate with the head hole of the second square boss.

The technical feature is that the washer is set between the head of the bolt screwed to the screw groove and the head hole via the head hole.

The present invention has the effect of maximizing the beauty of the appearance, corrosion prevention, assembling, productivity and life, while being able to actively install in response to the curved section or the slope section of the road and the roadway.

Further, the post, the first coupling means and the second coupling means are assembled while being totally dependent on the large area of the first and second angled bosses fitted into the first and second angled holes, respectively. All clamping forces are applied to pull the first and second fixtures toward the center of the posts without direct contact with the posts, to prevent rotational flow of the first and second fixtures, while ensuring flow in both directions. It can be overcome so that even long-term use can ensure the mutual coupling force without any error. Especially, since the head of the bolt is placed in the expansion groove formed in the lower part of the second fixture, it is not exposed to the outside. Not only can the beauty be kept together, but the corrosion of the bolt itself [posts and bars can be It's made of aluminum and the bolt is made of steel, so you can get rid of it.

Furthermore, since the head of the bolt is placed in the expansion groove formed in the lower part of the second fastener, it is not exposed to the outside, thereby maintaining the beauty of the overall appearance as well as removing the corrosion phenomenon of the bolt itself.

Referring to the drawings a preferred embodiment of the sidewalk and driveway separation fence according to the present invention as follows.

1 is a state diagram showing the use of the sidewalk and the roadway separation fence according to the present invention, Figure 2 is a perspective view of the main portion showing the sidewalk and roadway separation fence according to the present invention.

The sidewalk and driveway separation fence according to the present invention is a post (100) spaced apart from each other as shown in Figures 1 and 2 and the bar (Bar; 200) assembled in the horizontal direction between the post (100) And, the first coupling means 300 and the second coupling means 400 for binding the post 100 and the bar 200 includes a basic configuration.

Figure 3a and Figure 3b is an exploded perspective view showing the main part and the roadway separation fence according to an embodiment of the present invention, Figure 3c is a dissection exploded perspective view showing a sidewalk and roadway separation fence according to an embodiment of the present invention.

According to an embodiment of the present invention, the sidewalk and driveway separation fences may be horizontally bored with the first rectangular hole 110 and the second rectangular hole 120 in both directions of the post 100 as shown in FIGS. 3A to 3C. The first coupling means 300 includes a first fastener 10 having a first angled boss 10a fitted into the first angled hole 110, and the second coupling means 400 has a second angle. A second fastener 50 having a second rectangular boss 50a fitted into the hole 120, the first rectangular boss 10a having a screw groove 10b in a horizontal direction, and a second fastener ( 50 includes a through hole 50b in the horizontal direction, and includes a bolt 60 screwed into the screw groove 10b via the through hole 50b.

Furthermore, the first coupling means 300 is a sawtooth-shaped circular groove 11 and a horizontal hole 23 formed concave around the upper portion of the central screw hole 12 which is bored in the vertical direction on the outside of the first fastener (10) It is divided into the left supporter 21 and the right supporter 22 having the bottom and at the same time having a bottom concave groove 25 therebetween, and having a center hole 26 in the vertical direction and is seated in the toothed circular groove 11 The rotary turning hole 20 having the toothed projection 20a, the vertical bolt 31 fitted into the center hole 26 and the central screw hole 12, and the lower surface coinciding with the bottom concave groove 25. Binding that has a convex portion 42 and has a transverse hole 43 and has a tilting pivoting piece 41 fitted between the left supporter 21 and the right supporter 22 and simultaneously accepts and binds the bar 200. A fastener 40 having a pipe 46 and a horizontal bolt 47 and a horizontal nut 48 fitted into and coupled to the horizontal hole 23 and the horizontal hole 43 are included.

At this time, the sidewalk and the roadway separation fence according to the embodiment of the present invention protrudes on both sides of the tilting pivoting piece 41 around the horizontal hole 43 to closely support the inner surfaces of the left supporter 21 and the right supporter 22. And a protruding portion 44, which is provided on the upper surfaces of the left supporter 21 and the right supporter 22, and the tilting pivoting piece 41 so as to slidingly coincide with the convex surface 24. It may include a concave surface 45 formed on both sides of the upper.

Referring to the assembling operation and action of the sidewalk and driveway separation fence according to the first embodiment of the present invention made of the above configuration.

The first square boss 10a and the second coupling of the first fastener 10, which constitute the first coupling means 300, in the first square hole 110 and the second square hole 120 of the post 100. The second square bosses 50a of the second fasteners 50, which constitute the means 400, are inserted respectively.

Then, the bolt 60 is screwed into the screw groove 10b of the first square boss 10a via the through hole 50b of the second fastener 50 so that the first fastener 10 and the second fastener ( 50 are assembled such that they are attracted to each other about the post 100.

The first square boss 10a having a large area in which the post 100, the first coupling means 300, and the second coupling means 400 are fitted into the first square hole 110 and the second square hole 120, respectively. And the first bolt 10 and the second fixture 50 are centered on the post 100 without being in direct contact with the post 100 while being assembled while being completely dependent on the second square boss 50a. By giving all the tightening force to pull in the direction to prevent the rotation flow of the first fastener 10 and the second fastener 50 thoroughly, it is possible to reliably overcome the flow phenomenon in both directions, even with long-term use It is possible to ensure mutual coupling force without any error.

Subsequently, when the toothed protrusion 20a of the rotary pivot 20 is engaged with the toothed circular groove 11 of the first fixture 10 (when the angle is set once and then mutually engaged, the left and right flows after assembly are securely ensured). The vertical bolt 31 is fastened via the central hole 26 and the central screw hole 12, while preventing it).

At this time, the vertical bolt 31 performs a function of a kind of shaft to ensure the left and right rotation of the rotary turning hole 20 to actively adjust the lateral angle of the bar 200 in response to the curved section of the sidewalk and the roadway To help.

Subsequently, the tilting pivot piece 41 of the fastener 40 is sandwiched between the left supporter 21 and the right supporter 22 of the rotary pivot 20 via the horizontal hole 43 and the horizontal hole 23. Tighten the horizontal bolt 47 and the horizontal nut 48.

Here, the horizontal bolt 47 also performs a function of a kind of shaft to ensure the tilt rotation of the tilting pivot piece 41 to freely adjust the longitudinal angle of the bar 200 in response to the inclined section of the sidewalk and the roadway. do.

In addition, the protrusions 44 protruding on both sides of the tilting pivoting piece 41 about the horizontal hole 43 and being closely supported on the inner surfaces of the left supporter 21 and the right supporter 22 are the tilting pivoting piece 41 and the left side. The partial support between the supporter 21 and the right supporter 22 enables the rigid assembly of the horizontal bolts 47 and the vertical bolts 31 while maximizing the rotational efficiency, and further, the mutual contact. It is possible to maximize productivity (maximization of productivity by enabling repeated production through active installation of slopes and bend sections through the same product) while ensuring assembly performance by reducing frictional force.

In addition, when tilting the tilting pivoting piece 41 about the horizontal bolt 47 corresponding to the inclined section of the sidewalk and the roadway, the convex surface provided on the upper surface of the left supporter 21 and the right supporter 22 ( 24) and the concave surface 45 formed on both upper sides of the tilting pivot piece 41 can be brought into sliding contact, thereby distributing the load that can only depend on the horizontal bolt 47 and ensuring stability together. In addition, the lifespan can be further extended.

On the other hand, the detailed configuration and assembling operation of the second coupling means 400 applied to the sidewalk and driveway separation fence according to the first embodiment of the present invention is repeated and the configuration of the first coupling means 300 and Since they overlap, the description of the same components will be omitted in order to avoid confusion in the description (the same reference numerals denote the same components in the drawings).

Figure 4a and Figure 4b is an exploded perspective view showing the main part and the roadway separation fence according to another embodiment of the present invention, Figure 4c is an exploded perspective view showing the main part and the roadway separation fence according to another embodiment of the present invention. to be.

According to another embodiment of the present invention, the sidewalk and driveway separation fence may have the first rectangular hole 110 and the second rectangular hole 120 horizontally in both directions of the post 100 as shown in FIGS. 4A to 4C. Perforated, the first coupling means 300 comprises a first fastener 10 having a first angled boss 10a fitted in the first angled hole 110, the second coupling means 400 having a second A second fixture 50 having a second square boss 50a fitted into the square hole 120, the first square boss 10a having a screw groove 10b in a horizontal direction, and a second square The boss 50a has a head hole 50c in the horizontal direction, and has a bolt 60 that is screwed into the screw groove 10b via the head hole 50c, and the head hole 50c is a bolt. It is made larger diameter than the head 61 of 60, and the expansion groove 50d is drilled in the lower surface of the 2nd fixture 50 so that it may communicate with the head hole 50c of the 2nd square boss 50a. Is between said head hole head 61 and a head hole (50c) of the bolt (60) via (50c) which is screwed into the screw holes (10b) comprises a configuration in which the washer 70 is set.

Furthermore, the first coupling means 300 is a sawtooth-shaped circular groove 11 and a horizontal hole 23 formed concave around the upper portion of the central screw hole 12 which is bored in the vertical direction on the outside of the first fastener (10) It is divided into the left supporter 21 and the right supporter 22 having the bottom and at the same time having a bottom concave groove 25 therebetween, and having a center hole 26 in the vertical direction and is seated in the toothed circular groove 11 The rotary turning hole 20 having the toothed projection 20a, the vertical bolt 31 fitted into the center hole 26 and the central screw hole 12, and the lower surface coinciding with the bottom concave groove 25. Binding that has a convex portion 42 and has a transverse hole 43 and has a tilting pivoting piece 41 fitted between the left supporter 21 and the right supporter 22 and simultaneously accepts and binds the bar 200. A fastener 40 having a pipe 46 and a horizontal bolt 47 and a horizontal nut 48 fitted into and coupled to the horizontal hole 23 and the horizontal hole 43 are included.

At this time, the sidewalk and the roadway separation fence according to the embodiment of the present invention protrudes on both sides of the tilting pivoting piece 41 around the horizontal hole 43 to closely support the inner surfaces of the left supporter 21 and the right supporter 22. And a protruding portion 44, which is provided on the upper surfaces of the left supporter 21 and the right supporter 22, and the tilting pivoting piece 41 so as to slidingly coincide with the convex surface 24. It may include a concave surface 45 formed on both sides of the upper.

Referring to the assembly operation and action of the sidewalk and driveway separation fence according to the second embodiment of the present invention made of the above configuration.

First, the bolt 60 is screwed into the screw groove 10b of the first square boss 10a that constitutes the first fixture 10, and the first square hole 110 and the second of the post 100 are screwed together. While inserting the head 61 of the bolt 60 via the square hole 120, the bolt 60 is inserted into the head hole 50c of the second square boss 50a while inserting the first square boss 10a. The second square boss 50a is inserted into the second square hole 120 while the head 61 is received.

Then, the washer 70 is inserted between the head 61 and the head hole 50c of the bolt 60 exposed to the expansion groove 50d, and the bolt 60 is rotated to rotate the first fixture 10 and the second. Fixture 50 is assembled to be attracted to each other about the post (100).

As described above, the first rectangular boss having a large area into which the post 100, the first coupling means 300, and the second coupling means 400 are fitted into the first square hole 110 and the second square hole 120, respectively ( 10 a) and the second angled boss (50a) is assembled entirely while at the same time one bolt 60 is the first fastener 10 and the second fastener 50 without direct contact with the post 100, the post 100 It is possible to reliably prevent rotational flow of the first fixture 10 and the second fixture 50 by giving all the clamping forces to be pulled toward the center of the cylinder, so that the flow phenomenon in both directions can be surely overcome. In addition, it is possible to ensure the mutual coupling force without any error, in particular, the head 61 of the bolt 60 is not exposed to the outside while being placed in the expansion groove (50d) formed in the lower portion of the second fixture (50) Not only can you maintain the beauty of the overall appearance Am the bolt 60 it is possible to eliminate the corrosion of itself.

Subsequently, when the toothed protrusion 20a of the rotary pivot 20 is engaged with the toothed circular groove 11 of the first fixture 10 (when the angle is set once and then mutually engaged, the left and right flows after assembly are securely ensured). The vertical bolt 31 is fastened via the central hole 26 and the central screw hole 12, while preventing it).

At this time, the vertical bolt 31 performs a function of a kind of shaft to ensure the left and right rotation of the rotary pivot 20 to actively adjust the lateral angle of the bar 200 in response to the curved section of the sidewalk and the roadway To help.

Subsequently, the tilting pivot piece 41 of the fastener 40 is sandwiched between the left supporter 21 and the right supporter 22 of the rotary pivot 20 via the horizontal hole 43 and the horizontal hole 23. Tighten the horizontal bolt 47 and the horizontal nut 48.

Here, the horizontal bolt 47 also performs a function of a kind of shaft to ensure the tilt rotation of the tilting pivot piece 41 to freely adjust the longitudinal angle of the bar 200 in response to the inclined section of the sidewalk and the roadway. do.

In addition, the protrusions 44 protruding on both sides of the tilting pivoting piece 41 about the horizontal hole 43 and being closely supported on the inner surfaces of the left supporter 21 and the right supporter 22 are the tilting pivoting piece 41 and the left side. The partial support between the supporter 21 and the right supporter 22 enables the rigid assembly of the horizontal bolts 47 and the vertical bolts 31 while maximizing the rotational efficiency, and further, the mutual contact. It is possible to maximize productivity (maximization of productivity by enabling repeated production through active installation of slopes and bend sections through the same product) while ensuring assembly performance by reducing frictional force.

In addition, when tilting the tilting pivoting piece 41 about the horizontal bolt 47 corresponding to the inclined section of the sidewalk and the roadway, the convex surface provided on the upper surface of the left supporter 21 and the right supporter 22 ( 24) and the concave surface 45 formed on both upper sides of the tilting pivot piece 41 can be brought into sliding contact, thereby distributing the load that can only depend on the horizontal bolt 47 and ensuring stability together. In addition, the lifespan can be further extended.

On the other hand, the detailed configuration and assembling operation of the second coupling means 400 applied to the sidewalk and driveway separation fence according to the second embodiment of the present invention is repeated and the configuration of the first coupling means 300 and Since they overlap, the description of the same components will be omitted in order to avoid confusion in the description (the same reference numerals denote the same components in the drawings).

1 is a state of use of the sidewalk and driveway separation fence according to the present invention.

Figure 2 is a perspective view of the main part showing a sidewalk and driveway separation fence according to the present invention.

Figure 3a and Figure 3b is an exploded perspective view of the main part showing the sidewalk and driveway separation fence according to an embodiment of the present invention.

Figure 3c is an exploded perspective view of the main incision showing the sidewalk and driveway separation fence according to an embodiment of the present invention.

Figures 4a and 4b is an exploded perspective view showing the main part and the roadway separation fence according to another embodiment of the present invention.

Figure 4c is an exploded perspective view of the main incision showing the sidewalk and driveway separation fence according to another embodiment of the present invention.

      Explanation of symbols on the main parts of the drawings

100: Post 110: first square hole

120: second rectangular hole 200: bar

300: first coupling means 400: second coupling means

10: first fixture 10a: first square boss

10b: screw groove 11: toothed circular groove

12: central screw hole 20: rotary rotary hole

20a: Serrated protrusion 21: Left supporter

22: right supporter 23: horizontal hole

24: convex surface 25: bottom concave groove

26: center hole 31: vertical bolt

40: fastener 41: tilting rotation piece

42: convex portion 43: transverse hole

44: projection 45: concave surface

46: binding pipe 47: horizontal bolt

48: horizontal nut 50: second fixture

50a: second square boss 50b: through hole

50c: Head hole 50d: Expansion groove

60: bolt 61: head

70: washer

Claims (5)

Posts 100 and spaced apart from each other, the bar 200 is assembled in the horizontal direction between the post 100, the first coupling means 300 and the second to bind the post 100 and the bar 200 and the second In the sidewalk and driveway separation fence comprising a coupling means 400, The first rectangular hole 110 and the second rectangular hole 120 are horizontally drilled in both directions of the post 100. The first coupling means 300 includes a first fastener 10 having a first rectangular boss 10a fitted into the first rectangular hole 110, The second coupling means 400 includes a second fixture 50 having a second square boss 50a fitted into the second square hole 120, The first square boss (10a) has a screw groove (10b) in the horizontal direction, The second fastener 50 has a through hole 50b in the horizontal direction, Sidewalk and driveway separation fence, characterized in that it comprises a bolt 60 is screwed into the screw groove (10b) via the through hole (50b). Posts 100 and spaced apart from each other, the bar 200 is assembled in the horizontal direction between the post 100, the first coupling means 300 and the second to bind the post 100 and the bar 200 and the second In the sidewalk and driveway separation fence comprising a coupling means 400, The first rectangular hole 110 and the second rectangular hole 120 are horizontally drilled in both directions of the post 100. The first coupling means 300 includes a first fastener 10 having a first rectangular boss 10a fitted into the first rectangular hole 110, The second coupling means 400 includes a second fixture 50 having a second square boss 50a fitted into the second square hole 120, The first square boss (10a) has a screw groove (10b) in the horizontal direction, The second square boss 50a has a head hole 50c in the horizontal direction, A bolt 60 screwed into the screw groove 10b via the head hole 50c, The head hole 50c has a larger diameter than the head 61 of the bolt 60, An expansion groove 50d is drilled in the bottom surface of the second fixture 50 so as to communicate with the head hole 50c of the second square boss 50a. The press is characterized in that the washer 70 is set between the head 61 of the bolt 60 and the head hole 50c which are screwed into the screw groove 10b via the head hole 50c. And driveway separation fence. The method according to claim 1 or 2, The first coupling means 300 is A sawtooth-shaped circular groove 11 formed concave around the upper portion of the central screw hole 12 which is drilled in the up and down direction on the outside of the first fastener 10; The toothed circular groove is divided into a left supporter 21 and a right supporter 22 having a horizontal hole 23, and having a bottom concave groove 25 therebetween and having a center hole 26 in an up-down direction. A rotary pivot 20 having a serrated projection 20a seated at 11, A vertical bolt 31 fitted into the center hole 26 and the central screw hole 12; It has a lower surface convex part 42 which matches the bottom concave groove 25, and has a lateral hole 43, and has a tilting pivot piece 41 fitted between the left supporter 21 and the right supporter 22. And a fastener 40 having a binding pipe 46 for receiving and binding the bar 200 at the same time, Sidewalk and roadway separation fence characterized in that it comprises a horizontal bolt (47) and a horizontal nut (48) that is fitted into the horizontal hole (23) and the horizontal hole (43). The method of claim 3, wherein It characterized in that it comprises a protrusion 44 which protrudes on both sides of the tilting pivot piece 41 around the transverse hole 43 is in close contact with the inner surface of the left supporter 21 and the right supporter 22. Fences for sidewalks and driveways. The method of claim 4, wherein A convex surface 24 provided on the upper surfaces of the left supporter 21 and the right supporter 22; The sidewalk and driveway separation fence, characterized in that it comprises a concave surface 45 formed on both sides of the upper side of the tilting pivot piece 41 so as to slide to the convex surface (24).

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