KR101460647B1 - A blinker device - Google Patents

Abstract

The present invention relates to a post for mounting a facility to which a traffic light is provided, comprising: a post having a lower post part having a tubular structure and provided to stand on the ground, a connection post part fitted with the upper portion of the lower post part, fitted with a connection pipe having a wire connection hole on the outer periphery thereof, having a mounting hole for fixing the end portion of the fitted connection pipe and having a cover to be fitted on the connection pipe coupled to the mounting hole, and an upper post part fitted in the upper portion of the connection post part; and a cross beam fitted in the connection pipe and having a coupling hole provided to the fitted end. The connection pipe has a support ring further arranged to the inner periphery thereof so as to hold the end portion of the cross beam and the support ring has a bolt hole further provided to the coupling hole so as to couple a bolt such that the bolt is coupled to the coupling hole by penetrating the bolt hole in a state, in which the end portion of the connection pipe is arranged for the support ring. Therefore, the cross beam is coupled and fixed to the connection post part while preventing the bolt coupling portion from being exposed to the outside, such that the cross beam is not bolt-coupled to the connection pipe at the outside. Therefore, at the time of raining, the bolt and the bolt coupling portion are prevented from being rusted, the generation of stains due to the flowing down of the rust is prevented, and the esthetic beauty can be provided by preventing the exposure of the bolt.

Description

{A blinker device} having an inner fastening structure,

[0001] The present invention relates to a pillar for installing an assembly type road traffic facility having an inner fastening structure, and more particularly, to a pillar for installing a road traffic facility having an inner fastening structure, in which a supporting ring is provided on a connecting pipe of a connecting post, Since the cross beams are fastened to the support ring by bolts, the cross beams are not fastened to the connection pipe from the outside, so that the bolts and bolt fastening portions are prevented from being corroded by the rain water in the rainy weather, The present invention relates to a supporting structure for mounting an assembly type road traffic facility having an inner fastening structure which provides aesthetic beauty without being exposed to the outside.

Generally, a traffic light is installed on the roads and crosswalks so that the pedestrian and the vehicle can be safely traveled by connecting the power unit to the pillar.

Such a traffic light is a kind of traffic signal indicating traffic condition for safe traffic order. It is installed at an intersection of a road and a crosswalk, and is a device for indicating stop, detour, or progress to a vehicle or a person by flashing red, to be.

The traffic light is mainly installed in a space above the road through a holding device so that a vehicle or a person can easily identify it and does not interfere with traffic. In other words, as shown in Korean Utility Model Registration No. 0462162, a signal lamp is fixed to a cross beam horizontally connected to the upper end portion of a strut installed on the floor in a cantilever shape, but the connection portion between the strut and the beam intersects with the wind There is a problem that it is opened or broken by the load.

In addition, in recent years, since the load applied by the traffic lights, various traffic signs, and the overspeed prevention camera are gradually increased, the reinforcement of the beams has been required.

In order to solve this problem, a wire rope connecting the end portion of the cross beam and the upper end portion of the column is installed, and a pedestal is installed under the cross beam.

However, since the wire, the pedestal, and the like are exposed to the outside in the conventional signal lamp holding device configured as described above, the structure is complicated in appearance, which causes a bad appearance as a whole.

In addition, when the wind is blown, the upward and downward flows can be reduced, but it is difficult to prevent the flow from flowing back and forth.

In order to solve such a problem, a technique has been developed in which a support is constructed in a prefabricated manner and a cross beam is installed in a prefabricated post and the bolt is fastened. However, since the cross beam is bolted from outside to the prefabricated foundation, There is a problem that the fastening portions of the bolt and the bolt are corroded in the groove, and the bolt is exposed to the outside, so that there is a problem that the aesthetic is damaged.

SUMMARY OF THE INVENTION The present invention has been conceived to solve the problems described above, and it is an object of the present invention to provide a support ring for a connecting pipe of a connecting strut, an end of a bar to be inserted into a connecting pipe, By fixing the bolts to the support ring, the bolts and bolts are prevented from being corroded by rainwater in case of rainy weather because the cross beams are not fastened with bolts to the connection pipe from the outside. The present invention provides a support structure for mounting an assembly type road traffic facility having an internal fastening structure that provides aesthetic beauty without being exposed.

The present invention relates to a support structure for a traffic signal installation, comprising: a lower support having a tube structure and standing upright on the ground; a connection pipe fitted on the upper portion of the lower support and having a wire connection hole on the outer periphery; A support having a tubular structure having a tubular structure having a cap to be inserted into the connection tube to be fastened to the tub and a top support to be inserted into an upper portion of the tubular support, And a support ring is further disposed on the inner circumference of the connection pipe so that an end of the support rib is engaged with the support ring, and a bolt is fastened to the engagement hole, A bolt hole is formed so as to penetrate the bolt hole in a state where the end of the connection pipe is disposed in the support ring, By the fastening bolts, so bolting portion is not exposed to the outside is characterized in that so that the cross beam is fastened, on the connecting column.

In addition, at least one direction locking groove is further formed on the inner side of the connecting pipe, and a direction locking protrusion is further formed on the outer surface of the locking groove so as to be inserted into the direction locking groove. In the direction locking groove, Wherein the operation fastening protrusion is formed with an operating recess, and the operating recess is further provided with an engaging elastic spring and an engaging recess which is inserted into the fastening recess.

In addition, an operation cap is further formed in the connection pipe so as to communicate with the connection pipe. The operation cap has a through hole and a fastening hole, and the support ring, in which an elastic spring and a bolt hole are sequentially formed, And the bolt is inserted into and fixed to the coupling hole through the bolt hole and the coupling hole after the supporting bar presses the supporting ring to compress the elastic spring. .

In addition, a guiding part is further provided on the inner side surface of the connecting post to prevent the power cord from being caught in the installation port during the process of being drawn out through the installation port, and the guiding part includes a pair of And a lower roller coupled to the guide protrusions and the guide protrusions so as to be rotatably coupled and formed with a lower guide groove and an upper roller having an upper guide groove formed to connect the guide protrusion to one side of the lower roller .

The support ring is further provided with a notification unit. The notification unit includes a pressure sensor installed on one side of the support ring, which is in contact with an end of the bar, and a wireless transmission unit that transmits a signal of the pressure sensor.

A support ring for mounting a road traffic facility having an inner fastening structure according to the present invention is characterized in that a supporting ring is provided on a connecting pipe of a connecting strut and an end of a bar extending from the connecting pipe is disposed in contact with the supporting ring, It prevents the bolt and bolt joint parts from being corroded by the rain water in the case of rainy weather due to the fact that the cross beam is not fastened to the connection pipe from the outside, .

FIG. 1 is a front view showing a pillar for installing a prefabricated road traffic facility having an internal fastening structure according to a first embodiment of the present invention.
2 is an exploded cross-sectional view of a pillar for mounting an assembled road traffic facility having an internal fastening structure according to a first embodiment of the present invention.
FIG. 3 is a cross-sectional view illustrating a support post mounting structure having an internal fastening structure according to a first embodiment of the present invention.
FIG. 4 is a view showing a supporting post for installing a prefabricated road traffic facility having an internal fastening structure according to a second embodiment of the present invention.
FIG. 5 is an exploded cross-sectional view of a pillar for mounting a prefabricated road traffic facility having an internal fastening structure according to a third embodiment of the present invention.
FIG. 6 is a cross-sectional view illustrating a pillar for installing an assembled road traffic facility having an internal fastening structure according to a third embodiment of the present invention.
FIG. 7 is a view illustrating a support post mounting structure for a prefabricated road traffic facility having an internal fastening structure according to a fourth embodiment of the present invention.
FIG. 8 is a view showing a supporting post mounting structure for an assembled road traffic facility having an internal fastening structure according to a first embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions in the present invention, and this may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

In addition, the following embodiments are not intended to limit the scope of the present invention, but merely as an example, and various embodiments may be implemented through the present invention.

FIG. 1 is a front view showing a supporting post for mounting a prefabricated road traffic facility having an internal fastening structure according to a first embodiment of the present invention. FIG. 2 is a front view FIG. 3 is a cross-sectional view illustrating a strut for mounting a prefabricated road traffic facility having an internal fastening structure according to a first embodiment of the present invention, FIG. 4 is a sectional view of the inner fastening structure according to the second embodiment of the present invention, FIG. 5 is an exploded cross-sectional view of a pillar for mounting a prefabricated road traffic facility having an internal fastening structure according to a third embodiment of the present invention, and FIG. 6 is a cross- FIG. 7 is a cross-sectional view showing a supporting structure for mounting an assembly type road traffic facility having an internal fastening structure according to a fourth embodiment of the present invention. It is a view of the prefabricated road transport facilities for mounting a holding tank having a, Figure 8 is a view of the prefabricated road transport facility having an interior holding fitting connecting structure according to the first embodiment of the present invention.

As shown in the figure, a pillar 10 (hereinafter, referred to as a pillar for installing a facility) for a prefabricated road traffic facility having an inner fastening structure according to the present invention displays a stop or a progress signal so as to pass pedestrians and vehicles safely The supporting posts 10 for installing the facility are formed of a support 20 and a beam 30.

The support 20 is formed by using a steel pipe and is installed upright on the ground. A base panel having a fastening hole at a lower portion thereof is welded and fixed and fastened to an anchor bolt installed on the ground. A connecting column 22 of a steel pipe structure fitted to the upper portion of the lower column 21 and an upper column 23 fitted to the upper portion of the connecting column 22, This makes it easy to store and transport.

The connecting strut 22 is formed of a steel pipe structure and is inserted into an upper portion of the lower strut 21 and is formed by piercing through the connecting hole at the outer circumferential edge of the connecting strut 22, One end of a connection pipe 221 having a wire connecting hole 221a formed therein is inserted into the connecting hole so as to protrude outwardly and then welded and fixed to the connecting hole 222 formed in a structure penetrating through the connecting hole 222, And a stopper 223 is fastened to an end portion of the connection pipe inserted into the mounting hole 222. [ The stopper 223 is screwed and fixed to the end of the connection pipe 221. The stopper 223 is formed of a synthetic resin material having elasticity so that the stopper 223 can be forcedly inserted into the end of the connection pipe 221 It is also possible.

1, a signal lamp is fastened to an end of a beam 30 inserted into the coupling tube 221, as shown in FIG. 2, A coupling hole 31 having a threaded portion on the inner periphery is formed so that the bolt is fastened.

The support ring 40 is welded or integrally installed to the inner circumference of the connection pipe 221 so that the end of the bar is hooked to the inner circumference of the connection pipe 221. The support ring 40 is integrally fixed to the inner circumference of the connection pipe 221, A bolt hole 41 is further formed in the coupling hole 31 so that the bolt is inserted into the bolt hole 41 so that the end portion of the beam 30 is in contact with the support ring 40, And the bolt is fastened to the coupling hole 31 so that the beam 30 is fastened and fixed to the coupling post 22 so that the bolted portion is not exposed to the outside.

First, the end of the beam 30 is connected to the connection pipe 22 in a state where the support 20 is assembled on the ground. The worker inserts a bolt through the bolt hole 41 through the installation hole 222 and fastens the bolt hole 41 to the joint hole 31. Then, the electric wire, which is embedded in the ground and transferred to the inside of the post, 221 to the end portion 221 of the connection tube and then drawn into the beam 30 through the support ring 40 and electrically connected to a signal lamp installed on the beam 30 , And closing the end of the connection pipe 221 with the stopper 223, a series of processes is completed.

At this time, when the electric wire is drawn out to the installation hole 222 and then the electric wire drawn to the inserting rod (not shown) for inserting the electric wire into the cross beam 30 is fastened and the electric wire is supplied to the cross beam 30, 30 can not be supplied to the beam 30 so as to be bent at the inside of the connecting post 22 because the length of the strut 20 is long and it is drawn out to the end of the connecting pipe fastened to the mounting hole, After the wire is fixed to the next insertion rod, the insertion rod is pushed into the inside of the beam 30, and the electric wire is connected to the signal lamp through the installation hole provided in the beam. Alternatively, it is also possible to connect the wires in a straight line and then push them into the beam without the lead bar.

In addition, when the cross bar 30 is bolted to the support ring 40 provided inside without connecting the bolt to the connection pipe 221 from the outside, the connection part of the bolt and the bolt is corroded It is possible to prevent the rust from flowing down, and to provide a beautiful appearance.

4, at least one direction locking groove 224 is formed on the inner side of one end of the coupling pipe 221, and the directional locking groove 224 is formed on the outer side of the locking groove 30, And a locking groove 224a is further formed in the locking groove 224 and an operating groove 321 is formed in the locking groove 32. The operating groove 321 is formed in the operating groove The locking spring 322 is further provided with a locking protrusion 323 which is engaged with the locking groove 224a so that the locking groove 224a is engaged with the locking protrusion 322 by the elasticity of the locking elastic spring 322. [ 323 are pressurized and fitted together and not pulled out, thereby preventing the cross beam 30 from being pulled out or moved from the coupling pipe 221. [

5 to 6, an operation part 225 is further formed inside the connection tube 221 and the operation part 225 is provided with an operation groove 226 formed in the connection tube 221, A support panel 227 formed with a through hole 227a and a fastening hole 227b to be welded and fixed to one end of the operation groove 226 and a resilient member 227 disposed in the operation groove 226 to be supported by the support panel 227. [ And the support ring 227 is disposed in the operating groove 226 so that the elastic spring S is supported and movable so that the bar spring 30 is elastically biased by the elastic spring S, A bolt is inserted into the bolt hole 41 and the bolt hole 227b, and the bolt is fastened to the bolt hole 31 to be fixed.

That is, the cross beam 30 presses the support ring 40 and the resilient spring S and presses the bolt hole 41 through the fastening hole 227b of the support panel 227 disposed in the operation part 225 And the bolts fastened to the fastening holes 31 are prevented from being loosened by the elasticity of the urged elastic springs S by being bolted to the fastening holes 31, 225 to be a washer.

7, the inner surface of the connecting post 22 is provided with a guide portion 50 to prevent the power line from being caught by the wire connecting hole 221a while the power line is drawn out through the wire connecting hole 221a. The guiding part 50 includes a pair of guiding protrusions 51 formed on the inner side of the connecting post and a lower guiding groove 521 connected to the guiding protrusions 51 for rotation, And an upper roller 53 connected to the guide protrusion 51 and disposed on one side of the lower roller 52 and formed with an upper guide groove 531, The wire connecting hole 221a is guided to the lower guide groove 521 when the wire is drawn out to the mounting hole 222 and guided to the upper guide groove 531 when the wire reaches the beam 30, And the cross beam 30 are prevented from being caught or peeled off.

7, the lower roller 52 and the upper roller 53 are disposed to be in contact with each other so that the electric wire guided into the lower guide groove 521 and the upper guide groove 531 is released to the outside .

8, the support ring 40 is further provided with a notification unit 60. The notification unit 60 is installed on one side of the support ring 40 contacting the end of the cross bar 30, And a wireless transmitting unit 62 for transmitting signals of the pressure sensor 61 and the pressure sensor 61.

That is, the support ring 40 is disposed in a pressurized state in the process of fastening the cross beam 30. When the cross beam 30 is separated or moved from the connection pipe 221, the pressure applied to the support ring 40 is released The pressure sensor 61 transmits the signal to the electrically-connected wireless transmission unit 62 and transmits the signal to the central control room. At this time, the pressure sensor is fixed to the support ring by bonding or screwing.

10: Facility installation landing 20: Landing
30: Rear beam 40: Support ring
50: Information section 60: Notification section
21: lower strut 22: connecting strut
221: Connector 221a: Wire connector
222: Installation area
223: stopper 224: direction fastening groove
224a: Retaining groove 225:
226: Operating groove 227: Support panel
227a: through hole 227b: fastening hole
23: Upper support
31: engaging hole 32: direction engaging projection
322: Retraction elastic spring 323:
41: Bolt hole
51: guide projection 52: lower roller
521: Lower guide groove 53: Upper roller
531: upper guide groove
61: pressure sensor 62: wireless transmission unit
S: Elastic spring

Claims (5)

As a supporting post for installation of a traffic light,
An installation hole is formed so as to fix the end of the connection pipe which is fitted in the upper support and the connection pipe having the wire connection hole on the outer periphery, A supporting column having a steel pipe structure having a cap to be inserted into the connection pipe fastened to the installation port,
And a crossbar inserted into the coupling pipe and having a coupling hole formed at an end of the coupling pipe,
The support pipe is further provided with a support ring such that an end of the support pipe is hooked on an inner periphery of the connection pipe. A bolt hole is further formed in the support ring so that the bolt is fastened to the support hole. And the bolt is passed through the bolt hole to fasten the bolt to the bolt hole so that the bolt is fastened and fixed to the connecting bolt so that the bolt fastening part is not exposed to the outside. In a supporting structure mounting post,
Wherein the operation section includes an operation groove formed in the connection tube, a support panel having a through hole and a fastening hole fixed to one end of the operation groove, Wherein the support ring is disposed in the operating groove so that the elastic spring is supported and movable so that the support bar presses the support ring to compress the elastic spring, A bolt penetrating through the fastening hole is fastened and fixed to the fastening hole,
And a guiding part is formed on the inner side surface of the connecting post to prevent the power line from being caught by the wire connecting hole in the process of being drawn out through the wire connecting hole, And a lower roller coupled to the guide protrusions and the guide protrusions so as to be rotatably coupled and formed with a lower guide groove and an upper roller having an upper guide groove formed to connect the guide protrusion to one side of the lower roller A holding structure for a prefabricated road traffic facility having an internal fastening structure.
The method according to claim 1,
At least one direction locking groove is further formed on an inner surface of the connecting pipe, and a direction locking protrusion is further formed on the outer surface of the locking bar so as to be inserted into the direction locking groove,
Wherein the locking groove is further formed in the direction locking groove and the operating groove is formed in the direction locking projection and the locking groove is formed in the operating groove so that the locking spring and the locking groove are sequentially inserted into the locking groove. Installation holding.
delete delete The method according to claim 1,
Wherein the support ring is further provided with a notification unit and the notification unit comprises a pressure sensor provided on one side of the support ring which is in contact with an end of the bar and a wireless transmission unit for transmitting a signal of the pressure sensor. A support for mounting a prefabricated road traffic facility.

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