KR101717781B1 - Structural safety has excellent traffic light supporting device - Google Patents

Structural safety has excellent traffic light supporting device Download PDF

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Publication number
KR101717781B1
KR101717781B1 KR1020150191862A KR20150191862A KR101717781B1 KR 101717781 B1 KR101717781 B1 KR 101717781B1 KR 1020150191862 A KR1020150191862 A KR 1020150191862A KR 20150191862 A KR20150191862 A KR 20150191862A KR 101717781 B1 KR101717781 B1 KR 101717781B1
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KR
South Korea
Prior art keywords
pipe
reinforcing
welded
supporting
rib
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KR1020150191862A
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Korean (ko)
Inventor
이상일
Original Assignee
(주)아림
이상일
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Priority to KR1020150191862A priority Critical patent/KR101717781B1/en
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Publication of KR101717781B1 publication Critical patent/KR101717781B1/en

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
    • E01F9/61—Special features of delineator posts, e.g. with parts cantilevered toward the roadway or fixed vertically on a tilted surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/24—Cross arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/182—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements for coaxial connections of two rods or tubes

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

[0001] The present invention relates to a signal lamp supporting apparatus having excellent structural safety, and its constitution is characterized in that it comprises a column supporting column which is installed upright on one side of a road side, and one end is positioned orthogonally to the longitudinal direction of the column, A signal lamp supporting device comprising a beam welded to a column,
A reinforcing pipe penetrating the inside of the reinforcing pipe so as to penetrate the inside of the reinforcing pipe, the reinforcing pipe having one end welded to the supporting column and the other end being in close contact with the outer circumferential surface of the reinforcing pipe to prevent deformation of the reinforcing pipe; And a plurality of reinforcement pipes which are welded to the inner surface of the reinforcing pipe and which are welded and fixed to the outer peripheral surface of the cross bar to prevent deformation of the cross bar together with the reinforcement pipe, , Wherein:
A reinforcement pipe welded to the support column and supporting the crossbeam connected to the upper part of the support column and a structure for firmly supporting the periphery of the crossbeam through a plurality of reinforcements coupled at equal intervals in the reinforcement pipe, It is possible to relieve the deformation of the beams, which can occur due to strong winds such as typhoons, by means of reinforcement pipes supporting reinforced beams and reinforced beams, thus preventing damage of beams due to deformation. There is an effect that can be.
Further, through the reinforcing ring connecting a plurality of reinforcing bars located inside the reinforcing pipe, the impact applied from one side can be transmitted to a plurality of reinforcing bars through the reinforcing ring and can be eliminated together, so that the bar is deformed So that the structural safety of the device can be further enhanced.
A first rib formed on the outer side of the cross beam to prevent deformation of the cross beam and a second rib coupled to the support column and supporting the first rib with the reinforcing plate as an intermediate member and stably supporting the cross beam together with the first rib It is possible to prevent a phenomenon in which a cross beam is bent and deformed due to an external impact or a strong wind force, thereby further enhancing the structural safety of the apparatus.
In addition, due to the structure in which a plurality of reinforcing rings and reinforcing rings for stably supporting the beams are installed inside the reinforcing pipe, the problem that the wires are exposed to the outside in the conventional signal lamp holder, There is an effect that the beauty can be improved.

Description

Technical Field [0001] The present invention relates to a traffic light supporting device,

The present invention relates to a signal lamp supporting apparatus having excellent structural safety, and more particularly, to a signal lamp supporting apparatus having a reinforcing pipe welded to a supporting column and supporting a cross beam connected to an upper portion of a supporting column, It has a structure that firmly supports the outer circumference of the beam through a number of reinforcing beams, so that the deformation of the beam, which can occur due to the strong motion of the beam, can be reliably relieved through the reinforcement pipe supporting the beam The present invention relates to a signal lamp supporting apparatus which is excellent in structural safety, which can prevent breakage and fall of a cross beam due to deformation and ensure structural safety of the apparatus.

In general, the purpose of the vehicle is to provide convenience to the user. For this purpose, automobiles are becoming an indispensable element not only for their own life but also for social life beyond the level of simple means of transportation. With such social trends, the number of automobiles continues to increase, and our case has already exceeded 10 million units.

As described above, as the number of vehicles is increasing day by day, traffic lights can not be controlled by manpower, so traffic lights have been developed to control traffic flow more effectively. These traffic lights can be classified into a traffic light for controlling the flow of the vehicle and a pedestrian signal for controlling the flow of the pedestrian. The traffic lights constructed in this way are very useful in terms of the functional aspects of ensuring the safety of pedestrians as well as the vehicles by effectively controlling the flow of traffic.

On the other hand, the above-described traffic lights represent traffic conditions in color for safe traffic order, and the colors displayed by the traffic lights are composed of three colors of red, green, and yellow. In a traffic light like this, red (red light) is a stop signal, green (green light) is a progress signal, and yellow (yellow light) is a warning.

The traffic lights as described above are usually installed through a traffic light holding device on the road side of an intersection or a crossing.

Such a signal light holding device is constituted by a supporting column which is installed upright on a road side of an intersection or a crossing, and a beam which is installed in a long direction in the direction of the road above the supporting column and supports a traffic light. At this time, the lateral supporting column is supported through a plurality of wires connected from the upper end of the supporting column, so that the up and down shaking is prevented.

However, since the conventional signal lamp holding device as described above has a structure in which the beam is coupled and fixed to the outside of the upper part of the supporting column through welding, when the coupling between the supporting column and the beam is somewhat weak, There has been a problem in that the conventional signal lamp holding device in which the crossbow is separated from the supporting column frequently occurs has a low structural safety.

In addition, since the conventional signal lamp holding device has a structure in which the end portion of the beam is connected to the upper end of the supporting column through a plurality of wires, the appearance of the wire is exposed to the outside like a fan. In other words, the wire exposed to the outside is an obstacle to constructing an environmentally friendly signal lamp holding device.

Also, considering that the conventional signal lamp holding device as described above has a configuration for supporting the beam only as a wire, there is a problem that when the wind is relatively strong like a typhoon, the beam is deformed such as warping to the left or right There is no solution for this.

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve all of the above problems, and it is an object of the present invention to provide a reinforcing pipe which welds and supports a cross beam connected to an upper part of a supporting column to a supporting column, The reinforcing pipe supporting the cross beams and the reinforcement fins can reliably relieve the deformations of the cross beams that can occur due to the strong crossing of the cross beams in the same strong wind as the typhoon. And it is possible to prevent breakage and falling of the crossbeam due to deformation, thereby securing the structural safety of the apparatus.

Further, through the reinforcing ring connecting a plurality of reinforcing bars located inside the reinforcing pipe, the impact applied from one side can be transmitted to a plurality of reinforcing bars through the reinforcing ring and can be eliminated together, so that the bar is deformed So that the structural safety of the apparatus can be enhanced.

A first rib formed on the outer side of the cross beam to prevent deformation of the cross beam and a second rib coupled to the support column and supporting the first rib with the reinforcing plate as an intermediate member and stably supporting the cross beam together with the first rib And it is an object of the present invention to provide a signal lamp supporting apparatus which can prevent a phenomenon that a cross beam is bent and deformed by an external impact or a strong wind force to further enhance the structural safety of the apparatus.

In addition, due to the structure in which a plurality of reinforcing rings and reinforcing rings for stably supporting the beams are installed inside the reinforcing pipe, the problem that the wires are exposed to the outside in the conventional signal lamp holder, And to provide a signal lamp supporting device capable of improving aesthetics.

To achieve the above object, according to the present invention, there is provided a signal light supporting apparatus having an excellent structural safety, comprising: a support column installed upright on one side of a roadway; And a cross bar welded to the column,

A reinforcing pipe penetrating the inside of the reinforcing pipe so as to penetrate the inside of the reinforcing pipe, the reinforcing pipe having one end welded to the supporting column and the other end being in close contact with the outer circumferential surface of the reinforcing pipe to prevent deformation of the reinforcing pipe; And a plurality of reinforcement pipes which are welded to the inner surface of the reinforcing pipe and which are welded and fixed to the outer peripheral surface of the cross bar to prevent deformation of the cross bar together with the reinforcement pipe, ; And

The reinforcing pipe may include a first pipe welded to the support column at one end and fixed to the support column at one end thereof and a first flange at the other end thereof and a second pipe connected to the second flange of the first pipe through a bolt connection, A flange is formed and the other end is constituted by a second pipe which is in close contact with the beam,

A plurality of reinforcing fins formed in the first pipe and welded to the first pipe; an outer circumferential surface welded to the inner circumferential surface of the first pipe; And an outer circumferential surface welded to the inner circumferential surface of the second pipe, wherein the inner circumferential surface of the second pipe is welded to the inner circumferential surface of the second pipe, And an annular second reinforcing ring having a through hole formed therethrough to penetrate the cross bar.

The reinforcing plate extends from the lower portion of the flange of the first pipe and the second pipe in a downward direction. The reinforcing plate is welded to the lower portion of the crossbeam and the other end is extended to the lower portion of the flange of the second pipe. A first rib welded to the plate and supporting a load of the beam, a first rib welded to the reinforcing plate extending at a lower portion of the flange of the first pipe, and a second rib welded to the strut, And the other end of the first rib is located opposite to the one end of the second rib so that the load of the beam supported by the first rib is easily received by the second rib and supported together .

The other end of the second pipe may be formed in a tapered shape. A hole may be formed in the reinforcing plate of the first pipe and the second pipe to minimize friction caused by wind, and the reinforcing pipe and the reinforcing plate may be deformed And to stably prevent damage.

As described above, according to the present invention, there is provided a signal lamp supporting apparatus having an excellent structural safety, comprising: a reinforcing pipe welded to and supported on a support column at a cross bar connected to an upper portion of a supporting column; It has a structure that firmly supports the outer circumference of the beam through a number of reinforcing beams, so that the deformation of the beam, which can occur due to the strong wind like a typhoon, can be reliably relieved through the reinforcement pipe supporting the beam So that breakage and falling of the crossbeam due to deformation can be prevented, and the structural safety of the device can be secured.

Further, through the reinforcing ring connecting a plurality of reinforcing bars located inside the reinforcing pipe, the impact applied from one side can be transmitted to a plurality of reinforcing bars through the reinforcing ring and can be eliminated together, so that the bar is deformed So that the structural safety of the device can be further enhanced.

A first rib formed on the outer side of the cross beam to prevent deformation of the cross beam and a second rib coupled to the support column and supporting the first rib with the reinforcing plate as an intermediate member and stably supporting the cross beam together with the first rib It is possible to prevent a phenomenon in which a cross beam is bent and deformed due to an external impact or a strong wind force, thereby further enhancing the structural safety of the apparatus.

In addition, due to the structure in which a plurality of reinforcing rings and reinforcing rings for stably supporting the beams are installed inside the reinforcing pipe, the problem that the wires are exposed to the outside in the conventional signal lamp holder, There is an effect that the beauty can be improved.

1 is a perspective view of a signal lamp supporting apparatus having an excellent structural safety according to an embodiment of the present invention;
Fig. 2 is an exploded perspective view of the signal lamp supporting apparatus shown in Fig. 1,
Fig. 3 is a vertical cross-sectional view of the signal lamp supporting apparatus having excellent structural safety shown in Fig. 1
Fig. 4 is a view showing the state of use of the signal lamp supporting apparatus having excellent structural safety shown in Fig. 1

A signal-light supporting apparatus having excellent structural safety according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. Detailed descriptions of well-known functions and constructions that may be unnecessarily obscured by the gist of the present invention will be omitted.

FIG. 1 is a perspective view of a signal lamp supporting apparatus having excellent structural safety according to an embodiment of the present invention, and FIG. 2 is a perspective view of a signal lamp supporting apparatus according to an embodiment of the present invention. Fig. 3 is a vertical cross-sectional view of the signal lamp supporting apparatus having an excellent structural safety shown in Fig. 1, Fig. 4 is a sectional view showing the structural safety shown in Fig. 1 And shows the state of use of the signal-light supporting apparatus with excellent safety.

As shown in the figure, the signal lamp supporting apparatus 100 having excellent structural safety according to the embodiment of the present invention includes a column column 1 installed upright on one side of a road side, And a cross beam (2) placed on the upper part of the support column (1) so as to be orthogonal to the longitudinal direction of the support column (1) and welded to the support column (1)

A reinforcing pipe 10, and reinforcing fins 20.

As shown in FIGS. 1 to 3, the reinforcing pipe 10 penetrates the inside of the reinforcing pipe 10 such that the beam 2 passes through it. One end of the reinforcing pipe 10 is welded to the supporting column 1, (2) so as to prevent deformation of the cross beam (2).

It will be appreciated that the other end of the reinforcing pipe 10 may be welded to the cross bar 2 to enhance the coupling between the cross bar 2 and the support column 1 through the reinforcing pipe 10.

4D, the other end of the reinforcing pipe 10, which is coupled to the support column 1, stably supports the beam 2, even if the beam 2 swings strongly in the wind, Thereby preventing the cross beam 2 from being deformed.

The other end of the reinforcing pipe 10 is tapered to minimize the strong wind and the frictional force of the reinforcing pipe 10 to stably prevent the reinforcing pipe 10 from being deformed or damaged by the wind power desirable.

As shown in FIGS. 2 and 3, a number of the reinforcing pieces 20 are formed in the reinforcing pipe 10 at equal intervals in the longitudinal direction of the reinforcing pipe 10, 10 and the other side is welded and fixed to the outer peripheral surface of the cross beam 2 to prevent the cross beam 2 from deforming together with the reinforcing pipe 10.

The other side of the reinforcing bar 20 may be welded to the bar 2 to induce a rigid support between the reinforcing bars 20 and the bar 2.

That is, since the plurality of reinforcing pieces 20 coupled to the reinforcing pipe 10 support the outer peripheries of the beams 2 as a whole, as shown in FIG. 4D, It is possible to prevent the deformation of the beam 2 together with the reinforcing pipe 10 to secure the structural safety of the device even if the reinforcing bar 20 supports the beam 2. [ .

Wherein at least one of the reinforcing members 20 is installed to support the beam 2 through the supporting column 1 together with the beam 2 so that the beam 2 is inserted through the reinforcing beam 20, It is of course possible to constitute a more rigid supporting structure.

1 to 3, the reinforcing pipe 10 includes a first pipe 11, one end of which is welded to the strut 1 and fixed thereto, and the other end thereof has a first flange 11a, A second flange 12a is formed at one end to be coupled to the first flange 11a of the first pipe 11 through a bolt connection 3 and the other end is connected to a second pipe (12)

As shown in FIGS. 2 and 3, the reinforcing bar 20 is welded to a plurality of reinforcing bars 20 located inside the first pipe 11 and formed inside the first pipe 11, A first reinforcing ring 31 of an annular shape welded to an inner circumferential surface of the first pipe 11 and having a through hole 31a formed therein so as to penetrate the cross bar 2,

As shown in FIGS. 2 and 3, the reinforcing bar 20 is welded to a plurality of reinforcing bars 20 located inside the second pipe 12 and formed inside the second pipe 12, The second reinforcing ring 32 is welded to the inner circumferential surface of the second pipe 12 and has a through hole 32a formed therein so that the beam 2 passes through the second pipe.

That is, as shown in FIG. 4E, through the reinforcing rings 31 and 32 connected to the plurality of reinforcing pieces 20 located in the pipes 11 and 12, When the impact is applied, the reinforcing piece 20 at the impacted position receives the impact and transmits the impact to the reinforcing rings 31 and 32. The reinforcing rings 31 and 32 are connected to the reinforcing rings 31 and 32, The impact is dispersed and transmitted to a plurality of the reinforcing pieces 20 connected to the reinforcing pieces 32 so as to effectively relieve the external impact. Therefore, it is possible to very reliably prevent the cross beam 2 from being deformed by an external impact.

The reason why the reinforcing pipe 10 is separated into the first pipe 11 and the second pipe 12 is that the reinforcing pipe 20 and the reinforcing rings 31 and 32 are provided in the reinforcing pipe 10 For easy welding installation.

1 to 3, a reinforcing plate 41 extending downward from below the flanges 11a and 12a of the first pipe 11 and the second pipe 12, And the other end is welded to the reinforcing plate 41 extending below the flange 12a of the second pipe 12 so as to support the load of the cross beam 2. [ And one end is welded to the reinforcing plate 41 extending below the flange 11a of the first pipe 11 and the other end is welded to the supporting column 1, And a second rib 43 formed on the second rib 43.

4D, the first rib 42 is connected to the reinforcing plate 41 and the reinforcing plate 41 is connected to the supporting column 1 by supporting the crossbeam 2, The second ribs 43 that support the first ribs 42 are supported by the reinforcing plate 41 as a medium to firmly support the ribs 2 exposed to the external impact or strong wind, So that it is possible to more reliably prevent the rib 2 from being bent and deformed.

The other end of the first rib 42 is located opposite to the one end of the second rib 43 so that the load of the beam 2 supported by the first rib 42 is transmitted to the second rib 43 Are easily received and effectively supported together.

1, a hole 4 is formed in the reinforcing plate 41 of the first pipe 11 and the second pipe 12 to minimize friction caused by wind, It is preferable to stably prevent the reinforcing pipe 10 and the reinforcing plate 41 from being deformed and broken.

The signal lamp supporting apparatus 100 of the present invention having the above-described constitutional elements of the present invention has a structure in which the cross beam 2 connected to the upper part of the column 1 is welded to the column 1, The pipe 10 and a plurality of reinforcing pieces 20 which are equally spaced inside the reinforcing pipe 10 to firmly support the periphery of the cross beam 2, It is possible to stably prevent the deformation of the cross beam 2 that may occur due to the swing of the cross beam 2 through the reinforcement pipe 10 and the reinforcements 20 supporting the cross beam 2, The breakage and dropping of the apparatus can be prevented and the structural safety of the apparatus can be secured.

Further, an impact applied from either one of the reinforcing rings (31, 32) connecting the plurality of reinforcing rings (20) located inside the reinforcing pipe (10) to the reinforcing rings (31, 32) It is possible to transmit the force to a plurality of the reinforcing pieces 20 through the reinforcing piece 20 and eliminate the joints. Thus, it is possible to stably prevent the cross beams 2 from being deformed by an external impact, thereby enhancing the structural safety of the device.

The first rib 42 is formed outside the beam 2 to prevent deformation of the beam 2. The first rib 42 is coupled to the column 5 and the reinforcing plate 41 is inserted through the first ribs 42 and the second ribs 43 that stably support the beam 2 together with the first ribs 42 are deformed by the external impact or strong wind force So that the structural safety of the device can be further enhanced.

Further, since the reinforcing bar 20 and the reinforcing rings 31 and 32 that stably support the bar 2 are installed inside the reinforcing pipe 10, in the conventional signal lamp holding device, So that the beauty of the city and the road can be improved.

The signal lamp supporting apparatus 100 having the above-described structure and having excellent structural safety according to the embodiment of the present invention is assembled and used as follows.

First, as shown in FIG. 4A, after a cross beam 2 is welded to an upper portion of a support column 1, a plurality of reinforcement pieces 20 and a first reinforcement ring 20, The first pipe 11 of the reinforcing pipe 10 on which the reinforcing pipe 31 is formed is welded to the support pillar 1 through the cross beam 2.

4B, a plurality of reinforcing rings 20 and a second reinforcing ring 32 for connecting the reinforcing rings 20 are formed in the interior of the second pipe (not shown) of the reinforcing pipe 10 12 and the flanges 11a and 12a of the first pipe 11 are bolted to each other so that the first pipe 11 and the second pipe 12 are firmly coupled to each other, 2) is firmly supported.

A plurality of reinforcements 20 formed inside the reinforcement pipe 10 are supported on the outer circumferential surface of the crossbeam 2 to stably prevent deformation of the crossbeam 2 together with the reinforcement pipe 10. Of course.

Thereafter, as shown in FIG. 4C, a first rib 42 is coupled to the reinforcing plate 41 extending from the flanges 11a and 12a of the reinforcing pipe 10 to support the rib 2, The second ribs 43 supporting the first ribs 42 and the second ribs 43 are welded with the reinforcing plate 41 through the intermediary of the reinforcing plate 41 so that the structural safety of the present invention is excellent The installation of the signal lamp supporting apparatus 100 is completed.

The signal light supporting apparatus 100 having the above-described simple structure of the present invention having excellent structural safety is installed on one side of the road and is used for a signal lamp or a road sign.

The rib 2 is stably supported through the first rib 42 and the second rib 43 and the reinforcing pipe 10 and the reinforcing pipe 10 The whole of the reinforcing bar 20 formed on the inside of the reinforcing pipe 10 is firmly supported on the outer sides of the bar 2 so that the fluctuation due to strong wind is minimized or the deformation due to the fluctuation is stably prevented ,

As shown in FIG. 4E, when the impact is exposed to the external impact, the reinforcing bar 20 at the impacted position receives the impact and transmits the impact to the reinforcing rings 31 and 32, And 32 are adapted to disperse and transfer the impact to a plurality of the reinforcing pieces 20 connected to the reinforcing rings 31 and 32 to effectively relieve external impacts.

Therefore, it is possible to very reliably prevent the cross beam 2 from being deformed by an external impact.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the invention as defined by the appended claims. You will understand the point. It goes without saying that variations can be made by those skilled in the art without departing from the spirit of the present invention. Accordingly, the scope of claim of the present invention is not limited within the scope of the detailed description, but will be defined by the following claims and technical ideas thereof.

1. Support column 2. Support beam
3. bolt connection 4. hole
10. Reinforcing pipe 11. First pipe
11a. First flange 12. Second pipe
12a. Second Flange 20. Reinforced Flesh
31. First reinforcing ring 31a, 32a. Through hole
32. Second reinforcing ring 41. Reinforcing plate
42. First rib 43. Second rib
100. Traffic light support device with excellent structural safety

Claims (4)

(1) which is installed on one side of a road side and one end is installed on an upper part of the supporting column (1) so as to be orthogonal to the longitudinal direction of the supporting column (1) and welded to the supporting column In a signal lamp supporting device comprising a cross beam (2)
And the other end is brought into close contact with the outer circumferential surface of the beam 2 to prevent deformation of the beam 2. The beam 2 is inserted into the column 1, A reinforcing pipe (10); And
The reinforcing pipe 10 is formed at an equal interval in the longitudinal direction of the reinforcing pipe 10, one side of which is welded to the inner side of the reinforcing pipe 10 and the other side of which is welded to the outer peripheral surface of the crossbeam 2 And a plurality of reinforcing pieces (20) which are fixed in contact with each other to prevent the deformation of the beam (2) together with the reinforcing pipe (10)
The reinforcing pipe 10 includes a first pipe 11 having one end welded to the support column 1 and fixed thereto and a first flange 11a formed at the other end, The second flange 12a is formed to be coupled to the first flange 11a of the first flange 11a through the bolt coupling 3 and the other end is connected to the second flange 12 of the second pipe 12,
A plurality of reinforcing pieces 20 formed inside the first pipe 11 and welded to the first pipe 11 and welded to an inner circumferential surface of the first pipe 11, A first reinforcing ring 31 having an annular shape and formed with a through hole 31a through which the beam 2 penetrates and a second reinforcing ring 31 located inside the second pipe 12, And an outer circumferential surface is welded to the inner circumferential surface of the second pipe 12. The inner circumferential surface of the second pipe 12 is welded to the inner circumferential surface of the second pipe 12. The through hole 32a is formed in the inner circumferential surface of the second pipe 12, And the second reinforcing ring (32) of the second lens barrel (30).
delete The method according to claim 1,
A reinforcing plate 41 extending downward from below the flanges 11a and 12a of the first pipe 11 and the second pipe 12,
And the other end is welded to the reinforcing plate 41 extending below the flange 12a of the second pipe 12 so as to be welded to the lower portion of the crossbeam 2, A first rib 42 for supporting the first rib 42,
The other end of the second rib 43 is welded to the reinforcing plate 41 formed at a lower portion of the flange 11a of the first pipe 11 and welded to the strut 1 at the other end , ≪ / RTI >
The other end of the first rib 42 is located opposite to the one end of the second rib 43 so that the load of the rib 2 supported by the first rib 42 So that it can be easily received and supported together.
The method of claim 3,
The other end of the second pipe (12) is formed in a tapered shape,
A hole (4) is formed in the reinforcing plate (41) of the first pipe (11) and the second pipe (12)
And the stiffening pipe (10) and the reinforcing plate (41) are prevented from being deformed and broken by the wind force by minimizing the friction caused by the wind.
KR1020150191862A 2015-12-31 2015-12-31 Structural safety has excellent traffic light supporting device KR101717781B1 (en)

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KR1020150191862A KR101717781B1 (en) 2015-12-31 2015-12-31 Structural safety has excellent traffic light supporting device

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Application Number Priority Date Filing Date Title
KR1020150191862A KR101717781B1 (en) 2015-12-31 2015-12-31 Structural safety has excellent traffic light supporting device

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KR101717781B1 true KR101717781B1 (en) 2017-03-17

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008095292A (en) * 2006-10-06 2008-04-24 Yoshimoto Pole Co Ltd Steel pipe pole
KR101453864B1 (en) * 2014-04-02 2014-10-22 주식회사 미래로드 Supporting apparatus for installation of road traffic facilities

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008095292A (en) * 2006-10-06 2008-04-24 Yoshimoto Pole Co Ltd Steel pipe pole
KR101453864B1 (en) * 2014-04-02 2014-10-22 주식회사 미래로드 Supporting apparatus for installation of road traffic facilities

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