KR101999194B1 - Mast Structure for Supporting Multi-Purpose Traffic Lights of Two-Stage Cross Beam - Google Patents

Abstract

Disclosed is a support structure for supporting a multi-purpose traffic light, having a two-stage cross beam structure, the support comprising: a support (100) fixed to be perpendicular to the ground; a standardized one-stage cross beam (110) coupled in a direction orthogonal to the support (100); a standardized two-stage cross beam (120) coupled to the one-stage cross beam (110) to extend; and a connector (130) connecting the one-stage cross beam (110) and the two-stage cross beam (120). According to an optimal cross beam length for installation of a traffic light (11) depending on installation site situations, a traffic light bracket (12) so a traffic light (11) can be installed with only the one-stage cross beam (110), or the one-stage cross beam (110) and the two-stage cross beam (120) can be connected by the connector (130), and the traffic light bracket (12) so a traffic light (11) can be installed on the two-stage cross beam (120).

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a multi-purpose traffic light supporting structure for a two-

More particularly, the present invention relates to a supporting structure for supporting a signal lamp, and more particularly, to a supporting structure for supporting a signal lamp, in which a total length of a beam is extended by a connecting connector according to an optimal beam length for installation of a signal lamp, To a multipurpose signal lamp supporting structure for supporting a two-stage crossbar structure in which a signal lamp can be connected.

As is known, there is a problem in that the support for signal lamp, CCTV or streetlight is different from each other in different requirements and the construction conditions are different, so that it is difficult to manufacture standardized struts, resulting in lower productivity and delays in installation air and troublesome installation.

For example, the process of manufacturing and installing the signal support strut is performed in the order of inspection, drawing, cutting, welding, plating, assembly inspection, delivery, and field installation in the field survey. As mentioned above, It is difficult to maintain uniform quality due to the individual manufacturing process, and the air delay and the additional cost due to the mistake in the order or the production mistake There is room for further development, and additional expenses incurred due to on-site inspection.

1, the conventional signal lamp post includes a pole 21 fixed to the ground, a beam 22 extended from the pole 21, and a pole 22 connected to the pole 21. [ And the wires 23 are formed of wires, thereby deteriorating the appearance of the city.

Korean Patent Registration No. 10-0930971 (Supporting device for supporting a traffic light, December 10, 2009) Korean Patent Registration No. 10-1929218 discloses a general pole having a structure for prevention of deflection of a cross bar and fine angle control structure of a signal lamp, a multi-stage construction structure improved in installation work, maintenance workability and insulation safety, 2018.12.14) Korean Patent Registration No. 10-1067379 (Supporting device for supporting a signal lamp, Sep. 23, 2011)

A technical problem to be solved by the present invention is to provide a multi-purpose signal beam supporting structure for a multi-purpose signal beam supporting structure, which can be standardized regardless of the requirement of the installation site and the construction conditions by implementing a standardized cross- .

In order to achieve the above-described object, the present invention is characterized in that the present invention is characterized in that it is fixed to a stationary frame which is arranged in a direction perpendicular to the paper surface and embedded or fixed on the ground by a stitching flange fixed to one end, A brace formed with a cross beam coupling flange coupled to and fixed to a coupling band and inserted and fixedly coupled to the cross beam coupling band; An H-beam disposed in a direction orthogonal to the strut, the H-beam having one side inserted and fixed inside the cross beam coupling flange, and an outer cover covering the H-beam; A pair of upper and lower outer covers, a pair of thrusts disposed opposite to the inside of the outer cover, a side cover fixedly coupling the outer cover and the thrust toward left and right sides, A two-step cross beam comprising a finish plate; And a connection side plate interposed between the first-stage side beam and the second-stage side beam and coupled with the H beam of the first-stage side beam, a connecting flat plate fixedly coupled to the connecting side plate, And a connection connector composed of a pair of connecting bending plates interposed between the connecting flat plate and the upper and lower ends of the thrusts of the two-step transverse beams. According to the installation site situation, And a signal lamp bracket provided with a signal lamp is connected to the first-stage cross beam and the second-stage cross beam by the connection connector and the signal lamp is provided in the second-stage cross beam, Structure.

Here, in the connection connector, one side of the connecting side plate is inserted and fixed into a coupling space cut at one end of the H beam, the other side is inserted and fixed in a first coupling groove formed in the coupling plate, The upper connecting flange is inserted and fixed in the second coupling groove formed in the coupling plate, and the lower coupling flange is closely fixed to the coupling plate.

In addition, in the two-step cross bar, the thrust is formed in a multi-angled open structure, the closed folded surfaces are coupled to each other to form a pair, the outer cover is formed in a multi- And the engaging plate is extended in two rows on the inner side of the side cover, and the outer surface of the outer cover is press- And the engaging plate is inserted into an insertion space formed between the pair of outer covers to fix the outer cover and the trust to each other.

In addition, the pair of thrusts are fixed by bolting, the corresponding bent surfaces of the thrust and the outer cover are fixed by bolting, a coupling hole is formed at the end of the coupling plate of the side cover, And the upper and lower ends of the side cover may cover the bolt fixing portion of the thrust and the outer cover.

Further, the connection bending plate may be formed in a V-shape corresponding to the V-shape of the butt-coupled bending face of the thrust, and may be fixed in close contact with the connection bending plate and the coupled bending face.

In addition, voids may be formed on the connection plate of the connection connector.

In addition, when the signal lamp according to the one-step crossbeam structure is installed, a finishing cap for finishing the termination of the first-step crossbeam may be further included.

Further, the crossbar coupling bands may be formed of a ring-shaped insertion hole structure into which the struts are inserted, or may be formed of a pair of coupling plate structures that cover the struts opposite to each other.

The transverse beam-engaging flange includes an engaging plate that engages with the crossbar coupling band, an insertion tube extending from the engaging plate and into which the H beam is inserted, And a pair of vertical ribs fixed to the coupling plate and inserted and formed in grooves formed at upper and lower ends of the insertion tube.

In addition, a bracket having a CCTV or a bracket having a street lamp may be selectively fixedly coupled to the one-step cross beam or the two-step cross beam.

Further, the outer cover of the one-step crossbeam or the side cover of the two-step crossbeam may be made of Al.

In addition, a front tool cover may be formed on the outer cover of the one-step crossbeam.

The reinforcing bar may further comprise a pair of left and right reinforcing frames each of which is welded to the connection plate of the connection connector and surrounds the two-step beams.

According to the present invention, it is possible to provide a signal lamp bracket having a signal lamp only by configuring only a single-stage crossbar according to an optimum crossbar length for installation of a traffic light according to installation site conditions, And 2-level cross beams, and the signal light brackets with signal lights are installed in the 2-level cross beams. Standardization and standardization of 1-stage cross beams and 2-step cross beams are made to improve productivity and facilitate construction. Thereby, the supporting wire can be removed, and the beauty of the city can be improved.

FIG. 1 illustrates a conventional column support structure for supporting a signal light.
2 is a perspective view of a multi-purpose signal lamp support structure for supporting a two-stage crossbar structure according to an embodiment of the present invention.
3 is an exploded perspective view of a multi-purpose signal lamp supporting structure for a two-stage crossbar structure of FIG.
FIG. 4 is a sectional view showing a separation structure between a first stage beam and a second stage beam of the multi-purpose signal lamp supporting structure of FIG. 2; FIG.
Fig. 5 is an exploded perspective view of a first stage beam of the multi-purpose signal lamp supporting structure for supporting a two-stage beam structure of Fig. 2;
FIG. 6 is an exploded perspective view of a two-stage cross beam of a multi-purpose signal lamp supporting structure for a two-stage cross beam structure of FIG. 2;
Fig. 7 shows a connection connector structure of a multi-purpose signal lamp supporting strut structure of the two-stage crossbar structure of Fig. 2;
Fig. 8 shows an assembling structure of a two-stage cross beam of a multi-purpose signal lamp supporting structure for a two-stage cross beam structure of Fig. 2;
Fig. 9 shows various examples of crossbar coupling bands of the multi-purpose signal-lamp supporting column structure of the two-stage crossbar structure of Fig. 2;
Fig. 10 shows a fixed frame fixing structure and a strut cap coupling structure of a multi-purpose signal lamp supporting structure for a two-stage cross beam structure of Fig. 2;
Fig. 11 illustrates a reinforcing bar of a multi-purpose signal lamp supporting column structure of the crossbar structure of Fig. 2;

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

FIG. 2 is a perspective view of a multi-purpose signal lamp supporting structure supporting a two-stage signal beam according to an embodiment of the present invention, and FIG. 3 is an exploded perspective view of a multi-purpose signal beam supporting structure having a two- And FIG. 4 is a sectional view showing a separation structure between a first stage beam and a second stage beam in the multi-purpose signal lamp supporting structure of the two-stage beam structure of FIG. 2. FIG. 5 is a cross- Fig. 6 is an exploded perspective view of a two-stage cross beam of a multi-purpose signal lamp supporting structure of a two-stage cross beam structure of Fig. 2, and Fig. 7 is an exploded perspective view of a two- Fig. 8 is a perspective view of a connection structure of a multi-purpose signal lamp supporting structure for a multipurpose signal lamp, FIG. 9 is a view showing various examples of the beam joining bands of the multi-purpose signal lamp supporting structure of the two-stage cross beam structure of FIG. 2, and FIG. 10 is a cross- Respectively, of the fixed frame fixing structure and the column cap coupling structure.

2 to 10, a multi-purpose signal beam supporting structure for supporting a two-stage cross beam according to an embodiment of the present invention includes a strut 100 vertically fixed to the ground, a strut 100 orthogonal to the strut 100 A normalized two-step cross beam 120 extending in combination with the first step cross beam 110 and a standardized two-step cross beam 120 connecting the first-stage cross beam 110 and the second- And a connection connector 130. The signal lamp bracket 12 is composed of a single stage cross beam 110 according to an optimum cross beam length for installation of the signal lamp 11 according to installation site conditions, Or a signal lamp bracket 12 provided with a signal lamp 11 may be installed on the two-stage cross beam 120 by connecting the one-stage cross beam 110 and the two-stage cross beam 120 by the connection connector 130 .

First, as shown in Figs. 2 and 10, the pillars 100 are placed in a direction perpendicular to the paper surface, and are embedded directly on the ground surface or fixed to the ground by the column-engaging flange 101 fixedly formed at one end thereof And a crossbar coupling flange 104 is formed at the other side of the strut 100 to be fixed to the crossbar coupling band 103 and the crossbar coupling band 103. [

The support 100 is inserted and fixedly coupled to the inside of the beam joining band 103 and is covered by the support cap 105 at the upper end of the support 100. The support 100 The fastening pins 107 are coupled to allow the pillars 100 to be easily erected at the time of field installation.

On the other hand, as shown in Fig. 9 (a), the crossbar coupling band 103 may be formed in a ring-shaped insertion hole structure into which the pillars 100 are inserted, And a pair of coupling plates 103a that surround the pillars 100 so as to face each other.

9, the cross beam coupling flange 104 includes an engaging plate 104a which is in tight contact with the cross beam coupling band 103 and an engaging plate 104b extending from the engaging plate 104a and having an H beam 111 A pair of horizontal ribs 104c fixed to both sides of the coupling plate 104a and the insertion tube 104b and a pair of horizontal ribs 104b fixed to the coupling plate 104a and inserted into the insertion tube 104b, And a pair of vertical ribs 104e formed in the grooves 104d formed at the upper and lower ends of the horizontal ribs 104c and 104c to increase the coupling strength between the H beams 111 by the horizontal ribs 104c and the horizontal ribs 104c, The vertical ribs 104e are inserted into the grooves 104d with a space therebetween, so that the vertical, lateral, and lateral vibrations of the beams can be absorbed.

3 and 5, the first-stage cross beams 110 are arranged in a direction parallel to the ground plane orthogonal to the struts 100, and one side is inserted and fixed inside the cross beam coupling flange 104 An H beam 111 and an outer cover 112 covering the H beam 111. [

Here, a front tool cover 112a is formed on the outer cover 112 of the one-step crossbeam 110 to perform internal inspection and maintenance.

6 and 7, the two-stage crossbeam 120 includes a pair of upper and lower outer covers 121 and a pair of the trusts 122 disposed opposite to the inside of the outer cover 121, A side cover 123 for fixing the outer cover 121 and the thrust 122 to each other in the left and right direction and a finishing plate 124 for fixing the side cover 123 at one end thereof, It is possible to provide a structural elastic force.

Referring to FIG. 8, the process of assembling the two-step beams 120 will be described below. The thrusts 122 are formed in a multi-angled open structure, and the closed folded surfaces A are mutually butt- (A), the outer cover 121 is formed with a plurality of folded open structures, (b) the trust 122 is pressed into the open area B, and (b) And the folded surface C of the outer cover 121 are coupled and fixed (c).

A coupling plate 123a extends in two rows inside the side cover 123 and covers the outer surface of the outer cover 121. The coupling plate 123a is formed between the pair of outer covers 112 (D) so that the outer cover 121 and the trust 122 can be fixedly coupled to each other.

Specifically, the pair of thrusts 122 are bolted and mutually fixed, and the corresponding bent surfaces C of the thrusts 122 and the outer covers 112 are bolted to each other, and the engaging plates 123a of the side covers 123 1 is formed at the end of the outer cover 121 so that the engaging hole 123a-1 is elastically inserted into the end of the open folded surface of the outer cover 121 and is fixed to the outer cover 121. [

8 (d), the upper and lower ends of the side cover 123 cover the bolt fixing portion E of the outer cover 112 and the thrust 122 so as not to be exposed to the outside , It is possible to prevent loosening of the bolt fixing portion (E) and minimize the penetration of moisture, thereby suppressing corrosion.

3, 6 and 7, the connection connector 130 is interposed between and coupled to the first stage cross beam 110 and the second stage cross beam 120, A coupling plate 133 coupled to the H beam 111 and a coupling plate 133 coupled to the coupling plate 131 and closing the coupling plate 120; And a pair of connecting bending plates interposed between the upper end and the lower end of the truss 122 of the beam 120 to provide rigidity and structural elasticity.

For example, in the connector 130, one side of the connecting side plate 131 is inserted and fixed into the engaging space H cut at one end of the H beam 111, and the other side is fixed to the connecting plate 130 The upper connecting flange 133A is formed in a second coupling groove 132b formed in the coupling plate 132. The upper coupling flange 133A is formed in the second coupling groove 132b formed in the coupling plate 132, And the lower end connection folding plate 133B can be closely fixed to the connection plate 132. [

Further, the connecting bending plate is formed in a V-shape corresponding to the V-shape of the butt-coupled bent surface of the thrust 122 and can be fixed to the bent surface coupled with the connecting bending plate in close contact with each other.

Here, the connection plate 130 of the connection connector 130 has the voids 132c formed therein, so that the breakage of the connection plate 132 due to the vibration of the beam can be minimized.

Although not shown, a finish cap (not shown) for terminating the termination of the first-stage cross beam 110 may be additionally provided to prevent penetration of foreign matter when the signal lamp 11 is constructed by the first- have.

Alternatively, a bracket having a CCTV or a bracket having a street lamp may be selectively fixedly connected to the first-stage cross beam 110 or the second-stage cross beam 120 by replacing the signal lamp 11 and the signal lamp bracket 12 And may be used as standardized for general purposes.

The outer cover 112 of the first-stage beams 110 or the side cover 123 of the second-stage beams 120 may be made of Al to reinforce the rigidity and to absorb impacts during an external impact.

11 is a side view and a cross-sectional view of the reinforcing bar of the multi-purpose signal lamp supporting structure of FIG. 2, wherein the reinforcing bar 140 is welded from the connecting plate 132 of the connecting connector 130 Shaped reinforcing frame 141 that surrounds the side surface of the beam 120 so as to be stably supported while being reinforced while guiding the two-stage beams 120.

Therefore, according to the configuration of the multipurpose signal support supporting structure having the two-stage crossbar structure as described above, it is possible to construct a signal lamp bracket composed of only a single-stage crossbar according to the optimal cross- It is possible to install a signal light bracket with a signal lamp in the 2-step cross beam by connecting the 1-step cross beam and the 2-step cross beam by extending the total cross beam length by the connector, and standardizing 1-step cross beam and 2-step cross beam, Thereby improving the productivity, facilitating the construction, securing the versatility of installation on the installation site, and removing the support wire to improve the urban aesthetic appearance.

The embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention and therefore various equivalents It should be understood that water and variations may be present.

100: column 101: holding joint flange
102: fixed frame 103: crossbar coupling band
104: beam joining flange 105: holding cap
106: fastening hole 107: fastening pin
110: first stage beam 111: H beam
112: outer cover 120: two-
121: outer cover 122: trust
123: side cover 124: finish plate
130: connection connector 131: connection side plate
132: connecting plate 133A, B: upper / lower connecting bending plate
140: Reinforcement frame 141: Left and right reinforcement frame

Claims (13)

A cross bar coupling band and a cross bar joining flange fixedly coupled to the cross bar joining band are formed on the other side of the fixed frame. A strut inserted and fixedly coupled to the crossbar coupling band;
An H-beam disposed in a direction orthogonal to the strut, the H-beam having one side inserted and fixed inside the cross beam coupling flange, and an outer cover covering the H-beam;
A pair of upper and lower outer covers, a pair of thrusts disposed opposite to the inside of the outer cover, a side cover fixedly coupling the outer cover and the thrust toward left and right sides, A two-step cross beam comprising a finish plate; And
A connection side plate interposed between the first-stage cross beam and the second-stage cross beam and coupled with the H beam of the first-stage cross beam, a connection flat plate fixedly coupled with the second side beam, And a connection connector composed of a pair of connecting bending plates interposed between the connecting flat plate and the upper and lower ends of the thrusts of the two-
A signal lamp bracket provided with a signal lamp may be provided only by the one-stage crossbar according to the installation site situation, or a signal lamp connected to the one-stage crossbar and the two-stage crossbar by the connection connector, Install brackets,
In the connection connector,
One side of the connecting side plate is inserted and fixed into a coupling space cut at one end of the H beam and the other side is inserted and fixed in a first coupling groove formed in the coupling plate,
The pair of connection bending plates are bent in a V shape and the upper connection bending plate is inserted and fixed in a second coupling groove formed in the connection plate and the lower connection bending plate is fixedly attached to the connection plate This is a multi-purpose traffic signal support structure supporting a two-stage beam structure.
delete The method according to claim 1,
In the two-stage crossbar,
Wherein the thrust is formed in a polygonal folded open structure, the folded folded surfaces being coupled to each other to form a pair,
Wherein the outer cover is formed by a plurality of folded open structures, and the thrust is press-inserted into the open region, and the folded surface of the thrust and the folded surface of the outer cover,
And an engaging plate is inserted into the insertion space formed between the pair of outer covers so that the outer cover and the trust are mutually fixedly coupled to each other, Wherein the support structure supports the multi-purpose signal lamp of the two-stage beam structure.
The method of claim 3,
Wherein the pair of thrusts are bolted and fixed, the corresponding bent surfaces of the thrust and the outer cover are bolted and fixed,
Wherein an engaging hole is formed at an end of the engaging plate of the side cover and the engaging hole is resiliently inserted into an end of an open folded surface of the outer cover to be fixed to the outer cover, Characterized in that it covers the bolt fixing portion of the thrust and the outer cover.
The method of claim 3,
Wherein the connecting bending plate is formed in a V shape corresponding to a V shape of the butt-coupled bent surface of the thrust and is fixed in close contact with the connecting bent plate and the joined bent surface. Multipurpose traffic - light supporting structure supporting beam structure.
The method according to claim 1,
Characterized in that a void is formed on a connection plate of the connection connector.
The method according to claim 1,
Further comprising a finishing cap for terminating the termination of the first-stage cross beam when the signal lamp is installed in the first-stage cross beam structure.
The method according to claim 1,
The multi-purpose signal-lamp supporting structure for a multi-purpose signal beam supporting structure according to claim 1, wherein the crossbar coupling band is formed by a ring-shaped insertion hole structure into which the struts are inserted, or is formed by a pair of coupling plate structures, .
The method according to claim 1,
Wherein the cross beam coupling flange includes a coupling plate coupled with the crossbar coupling band, an insertion tube extended from the coupling plate and into which the H beam is inserted, and a pair of side plates fixed to both sides of the coupling plate and the insertion tube, And a pair of vertical ribs fixed to the coupling plate and inserted and formed in grooves formed at upper and lower ends of the insertion tube.
The method according to claim 1,
Wherein the bracket having the CCTV or the bracket having the street lamp is selectively and fixedly coupled to the one-step cross beam or the two-step cross beam.
The method according to claim 1,
Wherein the outer cover of the first stage beam or the side cover of the second stage beam is made of Al.
The method according to claim 1,
Characterized in that a front tool cover is formed on the outer cover of the one-step cross beam.
The method according to claim 1,
And a pair of U-shaped left and right reinforcing frames welded from the connecting plate of the connecting connector so as to face the two-step beams. Holding structure.

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