KR101797911B1 - Rotating pillar for installation of road signs and traffic lights - Google Patents

Abstract

The present invention relates to a rotary post to install a road sign and a traffic light, comprising: a vertical rod erected on the ground; a horizontal rod coupled to an upper part of the vertical rod; and a joint unit to connect the horizontal rod to the vertical rod to be able to rotate. The joint unit includes: a fixated plate mounted on an upper part of the vertical rod; a rotary plate mounted on a rear end part of the horizontal rod to face the fixated plate; a hinge part protruding on a front surface of the fixated plate and having a vertically penetrated insertion hole; a counter hinge part protruding from a rear surface of the rotary plate to be connected with the hinge part in the vertical direction and having a counter insertion hole vertically penetrated to be connected to the insertion hole; and a hinge shaft inserted into the insertion hole and the counter insertion hole to connect the hinge part and the counter hinge part to be able to rotate. According to the present invention, the horizontal rod installed in the upper part of the vertical rod to cross a road is rotated by the joint unit to be arranged along the road, thus providing effects capable of facilitating installation and maintenance works of the road sign or the traffic light, and smoothly keeping passage of a vehicle during the work. Moreover, the horizontal rod is rotated on the hinge shaft of the joint unit; thereby providing an effect capable of coupling the fixated plate of the joint unit to the vertical rod without being largely restricted by a shape of the vertical rod to easily apply to a previously installed post.

Description

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

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotary pillar for installing a road sign and a signal lamp, and more particularly, to a rotary pillar for installing a road sign and a traffic light, And the like.

As a technology related to rotary signs for installation of road signs and traffic lights, "Korean Revised Utility Model No. 20-2009-0001176" (hereinafter referred to as "Prior Art", hereinafter referred to as "Prior Art") "rotary road signs and traffic lights" have.

The prior art includes a fixed stanchion installed on the ground and a rotating stanchion which is rotatably inserted in the upper portion of the fixed stanchion and is integrally coupled to the stanchion, wherein a rotation stop device The present invention relates to a rotary road sign and a traffic signal light.

In the prior art, the installation can be performed quickly by merely inserting the rotating support into the fixed support during installation, and the rotation of the rotating support during the maintenance operation allows smooth passage of the vehicle. However,

There is a problem in that it is difficult to apply the present invention to a pre-installed support, because the rotation support has to be rotated around the fixed support.

[Patent Document 1] Korean Utility Model Publication No. 10-2009-0001176 (published on Mar. 4, 2009)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a railway cross- And it is an object of the present invention to provide a turnstile for installation of a road sign and a traffic light, which can be easily applied to a pre-installed stanchion while facilitating the maintenance work and allowing the vehicle to pass smoothly during operation.

According to an aspect of the present invention, there is provided a rotary pillar for installing a road sign and a traffic light,

A vertical stand on the ground;

A cross bar coupled to an upper portion of the vertical bar;

And a joint unit rotatably connecting the cross bar to the vertical bar,

The joint unit

A fixing plate mounted on an upper portion of the vertical stand;

A rotating plate mounted at a rear end of the cross bar to face the fixed plate;

A hinge portion protruding from the front surface of the fixing plate and having an insertion hole penetrating vertically;

A corresponding hinge portion protruding from the rear surface of the rotary plate so as to be vertically connected to the hinge portion and having a corresponding insertion hole formed vertically through the insertion hole to be connected to the insertion hole; And

And a hinge shaft inserted into the insertion hole and the corresponding insertion hole to rotatably connect the hinge unit and the corresponding hinge unit.

The rotary pillar for installing the road sign and signal lamp according to the present invention can be easily installed and maintained in the road sign and signal lamps because the cross bar installed on the vertical pole can be arranged along the road by being rotated by the joint unit Therefore, it is possible to keep the vehicle running smoothly during the work.

In addition, according to the present invention, a rotary column for installing a road sign and a signal lamp has a structure in which a cross bar is rotated around a hinge axis of a joint unit, There is an effect that can be applied to.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side view of a road sign and a pivot for supporting a signal lamp according to an embodiment of the present invention; Fig.
2 is a perspective view of a joint unit in a rotary column for installing a road sign and a signal lamp according to an embodiment of the present invention;
3 is an exploded perspective view of Fig.
Fig. 4 is a side sectional view of Fig. 2; Fig.
5 is a plan view of a rotary support for installing a road sign and a signal lamp according to an embodiment of the present invention;
Fig. 6 is a plan view showing a state in which the cross bar is rotated in Fig. 5; Fig.
Fig. 7 is a side view of a bracket unit in a rotary pillar for installation of a road sign and a signal lamp according to an embodiment of the present invention; Fig.
FIG. 8 is a cross-sectional view showing the lower support in FIG. 7; FIG.
9 is a front view of the lower support;

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

1 to 9, a rotary column for installing a road sign and a signal lamp according to an embodiment of the present invention includes a vertical bar 100, a cross bar 200, a joint unit 300, and a bracket unit 400).

The vertical stand 100 is installed on the ground where the road sign 500 or the signal lamp 600 is to be installed.

In the embodiment of the present invention, the vertical bar 100 is shown in a square pillar shape, but it is not limited to this, and various shapes such as a polygonal pillar, a circular pillar, and the like can be formed.

The cross bar 200 is formed in a right-and-left bar shape and is coupled to an upper portion of the vertical bar 100. A road sign 500 or a traffic light 600 is mounted on the cross bar 200.

As shown in the drawing, the crossbars 200 may be provided so as to be spaced apart from each other by two or more. At this time, the road sign 500 is installed on one of the crossbars 200 and the signal lamp 600 is installed on the other crossbars 200.

The joint unit 300 rotatably connects the cross bar 200 to the vertical bar 100,

As shown in FIGS. 2 to 4,

A fixing plate 310 mounted on an upper portion of the vertical bar 100;

A rotation plate 320 mounted at the rear end of the crosspiece 200 to face the fixed plate 310;

A hinge part 330 protruding from the front surface of the fixing plate 310 and having an insertion hole 331 formed to be vertically penetrated;

A corresponding hinge part 340 protruding from the rear surface of the rotation plate 320 so as to be vertically connected to the hinge part 330 and having a corresponding insertion hole 341 formed vertically through the insertion hole 331; And

And a hinge shaft 350 inserted into the insertion hole 331 and the corresponding insertion hole 341 and rotatably connecting the hinge portion 330 and the corresponding hinge portion 340.

The fixing plate 310 is formed in a rectangular plate shape and is coupled to the vertical base 100 by welding or bolting.

If the surface to which the fixing plate 310 is to be mounted is not flat due to the circular shape of the vertical pole 100, the rear surface of the fixing plate 310 is formed into an arc shape corresponding to the circumference of the circular pole 100 Alternatively, a separate relay member (not shown) having an arc shape corresponding to the circumference of the circular column 100 and having a flat front surface is interposed between the column 100 and the fixing plate 310, (310) to the circular column (100).

The rotation plate 320 is formed in a rectangular plate shape like the fixing plate 310 and is welded to the rear end of the crosspiece 200.

A rib 321 is formed on the rotary plate 320 to support the upper and lower ends of the rear end of the cross bar 200 so that the rotary plate 320 and the bar 200 can be firmly coupled to each other.

The hinge part 330 is formed to extend vertically at the front center of the fixing plate 310.

The hinge part 330 may be integrally formed with the fixing plate 310 by casting and may be manufactured to be separated from the fixing plate 310 if necessary and then welded or bolted to the fixing plate 310 Can be combined.

The corresponding hinge part 340 is formed of an upper corresponding hinge part 340A and a lower corresponding hinge part 340B respectively formed at the upper and lower ends of the front face of the rotary plate 320 so as to be connected to the upper side and the lower side of the hinge part 330 .

The corresponding hinge part 340 may be integrally formed with the rotary plate 320 by casting and may be manufactured to be separated from the rotary plate 320 as required and then joined to the rotary plate 320 by welding or bolting .

The hinge unit 330 and the corresponding hinge unit 340 can be rotated about the hinge axis 350 at an angle of 90 degrees or more from left to right with respect to the fixing plate 310, As shown in Fig.

That is, the hinge portion 330 and the corresponding hinge portion 340 are protruded so that the rotation plate 320 is sufficiently long enough to be spaced apart from the fixing plate 310, And is not interfered with the fixing plate 310 and the vertical base 100 when rotated by a predetermined angle?

The hinge shaft 350 is formed in a pin shape and inserted to penetrate the hinge portion 330 and the corresponding hinge portion 340.

As a result, the crossbar 200 is positioned by the joint unit 300 having the above structure so that the rotary plate 320 is disposed to face the fixed plate 310, And the rotation plate 320 is rotated about the hinge shaft 350 and arranged to be orthogonal to the fixing plate 310. Accordingly, when the road sign 500 or the signal lamp 600 is installed and maintained May be disposed along the road as shown in FIG.

According to the joint unit 300 having the above structure, the rotary plate 320 can be selectively rotated to the left or right around the hinge axis 350 in a state where the rotary plate 320 is disposed to face the fixed plate 310 , The road sign (500), or the traffic light (600), the cross bar (200) can be rotated in a direction easy to work.

Meanwhile, the joint unit 300 is provided with fixing means for fixing the hinge portion 330 and the corresponding hinge portion 340 in a non-rotated manner.

As shown in FIGS. 3 and 4,

An upper fixing hole 342 vertically penetrating through the upper corresponding hinge portion 340A;

An upper female screw 332 formed on the upper surface of the hinge 330 to face the upper fixing hole 342;

An upper fixing bolt 360 fastened to the upper female screw 332 through the upper fixing hole 342;

A lower fixing hole 343 formed in the upper and lower corresponding hinge portions 340B so as to pass through the upper and lower hinge portions 340B;

A lower female screw 333 formed on the lower surface of the hinge part 330 so as to face the lower fixing hole 343; And

And a lower fixing bolt 370 fastened to the lower female screw 333 through the lower fixing hole 343.

The upper fixing hole 342, the upper fixing screw 360, the lower fixing hole 343, the lower fixing screw 333 and the lower fixing bolt 370 are connected to the hinge shaft 350 Are arranged at equally spaced intervals about the center of the center line.

According to this structure, the upper fixing bolts 360 and the lower fixing bolts 370 are separated from the upper and lower female screws 332 and 333 by the hinge portions 330 and the corresponding hinge portions 340, The rotation plate 320 is disposed so as to face the fixing plate 310 and the rotation plate 320 is rotated left or right so as to be orthogonal to the fixing plate 310 The hinge part 330 and the corresponding hinge part 340 can be fixed to each other in a non-rotated state.

The bracket unit 400 supports the cross bar 200,

As shown in FIGS. 7 to 9,

An upper support 410 coupled to the crosspiece 200;

A lower support 420 coupled to the vertical column 100 to be disposed below the cross bar 200; And

And a supporter 430 connecting the upper supporter 410 and the lower supporter 420.

The upper support 410 is coupled to the rear of the crosspiece 200 to enclose the crosspiece 200.

The lower support 420

A fixing member 421 coupled to the vertical bar 100 and having a female screw 421a opened toward the cross bar 200 side;

A shifting member 422 coupled to the lower end of the supporter 430 to face the fixing member 421 and having a through hole 422a formed to face the female screw 421a of the fixing member 421; And

And an engaging bolt 423 which is fastened to the female screw 421a of the fixing member 421 through the through hole 422a of the moving member 422. [

That is, the lower support 420 is configured to engage or disengage the moving member 422 with the fixing member 421 by fastening or separating the coupling bolts 423, so that the road sign 500 or the signal lamp 600 The movable member 422 can be separated from the fixing member 421 and the cross bar 200 can be rotated.

As shown in the drawing, the through hole 422a of the moving member 422 in the embodiment of the present invention is formed by elongated holes extending in the vertical direction, and the front surface of the fixing member 421 is provided with serration- And the rear surface of the moving member 422 is provided with a corresponding concave-convex portion 422b which is engaged with the concave-convex portion 421b.

According to this structure, the angle of the cross bar 200 can be corrected by vertically adjusting the position of the moving member 422 with respect to the fixing member 421, and the angle between the concave and convex portion 421b and the corresponding concave and convex portion 422b, The position of the movable member 422 can be stably maintained.

As shown in the drawing, the fixing member 421 is formed with a step 421c projecting forward from the lower end of the movable member 422 and a female screw 421d passing through the step 421c vertically The lower support 420 may further include a support bolt 424 fastened to the female screw 421d of the step 421c such that the end of the support 420 contacts the lower surface of the moving member 422. [

According to this structure, the support bolt 424 supports the moving member 422, so that the position of the moving member 422 can be more stably maintained. Further, the supporting bolt 424 is tightened by using the tool, The position of the movable member 422 can be easily adjusted by pushing up the movable member 422.

In the rotary pillar for installing a road sign and a signal lamp according to an embodiment of the present invention having the above-described structure, a cross bar 200 disposed across an upper part of a vertical bar 100 is rotated by a joint unit 300, The installation and maintenance work of the road sign 500 or the traffic light 600 is easy, and the vehicle traffic can be smoothly maintained during the operation.

In addition, according to the embodiment of the present invention, since the cross bar 200 is rotated about the hinge shaft 350 of the joint unit 300, the rotary bar for installing the road sign and the signal lamp is not greatly affected by the shape of the bar 100 And the fixing plate 310 of the joint unit 300 is coupled to the vertical base 100, it can be easily applied to the pre-installed support.

While the present invention has been described with reference to the accompanying drawings, it is to be understood that the present invention is not limited to the disclosed embodiments, but, on the contrary, Modifications are to be construed as falling within the scope of protection of the present invention.

100: vertical pole
200: Crossbar
300: Joint unit
310: Fixing plate
320: Rotating plate
321: rib
330: Hinge section
331: Insertion ball
332; Upper female thread
333; Lower female thread
340: corresponding hinge part
341: Corresponding insertion hole
342; Upper fixing hole
343; Lower fixing hole
350: Hinge axis
351: Bolt
352: Nuts
360: upper fixing bolt
370: Lower fixing bolt
400: Bracket unit
410: upper support
420: Lower support
421: Fixing member
421a: Female thread
421b:
421c:
421d: female thread
422: moving member
422a: Through hole
422b: corresponding concave-
423: coupling bolt
424: Support Bolt
430: Support
500: Road sign
600: traffic light

Claims (5)

A vertical table 100 standing on the ground,
A cross bar 200 coupled to an upper portion of the vertical bar 100,
And a joint unit (300) for rotatably connecting the cross bar (200) to the vertical bar (100);
The joint unit (300)
A fixing plate 310 mounted on the upper part of the vertical bar 100,
A rotating plate 320 mounted on a rear end of the cross bar 200 to face the fixed plate 310,
A hinge part 330 protruding from the front surface of the fixing plate 310 and having an insertion hole 331 formed to penetrate up and down,
A corresponding hinge portion 340 protruding from the rear surface of the rotary plate 320 so as to be vertically connected to the hinge portion 330 and having a corresponding insertion hole 341 formed so as to be vertically connected to the insertion hole 331, , And
And a hinge shaft 350 inserted into the insertion hole 331 and the corresponding insertion hole 341 and rotatably connecting the hinge unit 330 and the corresponding hinge unit 340,
And a bracket unit (400) for supporting the cross bar (200)
The bracket unit (400)
An upper support 410 coupled to the cross bar 200,
A lower support 420 coupled to the vertical bar 100 to be disposed below the cross bar 200,
And a supporter 430 connecting the upper supporter 410 and the lower supporter 420,
The lower support 420
A fixing member 421 coupled to the vertical bar 100 and having a female screw 421a opened toward the side of the cross bar 200,
A moving member 422 coupled to a lower end of the supporter 430 to face the fixing member 421 and having a through hole 422a facing the female screw 421a of the fixing member 421,
And a coupling bolt (423) fastened to the female screw (421a) of the fixing member (421) through the through hole (422a) of the moving member (422).
The method according to claim 1,
The hinge unit 330 is vertically formed at the center of the front surface of the fixing plate 310,
The corresponding hinge portions 340 are formed on the upper and lower ends of the rotary plate 320 so as to be connected to the upper and lower sides of the hinge portion 330. The upper and lower corresponding hinge portions 340A and 340B ),
The joint unit 300 further includes fixing means for fixing the hinge portion 330 and the corresponding hinge portion 340 in a non-rotated manner,
The fixing means
An upper fixing hole 342 vertically penetrating the upper corresponding hinge portion 340A;
An upper female screw 332 formed on the upper surface of the hinge part 330 so as to face the upper fixing hole 342;
An upper fixing bolt 360 fastened to the upper female screw 332 through the upper fixing hole 342;
A lower fixing hole 343 formed through the lower corresponding hinge portion 340B so as to pass therethrough;
A lower female screw 333 formed on the lower surface of the hinge part 330 so as to face the lower fixing hole 343; And
And a lower fixing bolt (370) fastened to the lower female screw (333) through the lower fixing hole (343).
delete The method according to claim 1,
The through hole 422a of the moving member 422 is formed as a long hole extending vertically,
A serrated irregular portion 421b is formed on the front surface of the fixing member 421,
And a corresponding concave / convex portion (422b) to be engaged with the concave / convex portion (421b) is formed on a rear surface of the moving member (422).
5. The method of claim 4,
The fixing member 421 is formed with a step 421c protruding forward from the lower end and disposed below the moving member 422 and a female screw 421d passing through the step 421c vertically,
The lower support body 420 further includes a support bolt 424 fastened to the female screw 421d of the step 421c so that the end of the lower support body 420 contacts the lower surface of the moving member 422. [ Rotating pillar for traffic light installation.

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