KR101192709B1 - Fixing bracket for traffic signal lamp - Google Patents

Abstract

PURPOSE: A bracket for fixing a traffic light is provided to be applied to pillars having various sizes of diameters by including an insert member between a second combining member and the pillar. CONSTITUTION: A base(520) has a bar shape. A first combining member is formed on one end of the base. The first combining member is detachably combined with a traffic light. A second combining member(560) is formed on other end of the base. The second combining member is detachably combined on the outer circumferential surface of a pillar(220). An insert member(580) is interposed between the second combining member and the pillar.

Description

Traffic light fixing bracket {FIXING BRACKET FOR TRAFFIC SIGNAL LAMP}

The present invention relates to a traffic light fixing bracket, and more particularly to a traffic light fixing bracket for coupling the traffic light to the support.

In general, traffic lights are installed on the roads to smoothly control the traffic of vehicles and allow pedestrians to cross the pedestrian crossing safely, and vehicles and pedestrians pass according to the signals of traffic lights, preventing the occurrence of a safety accident .

The traffic light includes a housing in which electrical installations for lighting a lamp are built, and a display unit installed at an open front of the housing. The housing of the pedestrian traffic light is installed on a vertical post vertically installed on the ground, and the vehicle traffic light housing is installed on a horizontal post that is connected horizontally to the top of the vertical post.

The housing of the traffic light is installed on the vertical / horizontal posts by means of fixing brackets, which conventional fixing brackets depend on the specific diameter of the vertical / horizontal posts. Therefore, when the fixing bracket depending on one support diameter is coupled to the support having a different diameter, there is a problem that the play between the fixing bracket and the support occurs, the fixing bracket is not tightly coupled to the support.

Therefore, the present invention was created to solve the problem in view of the conventional fixing bracket as described above, an object of the present invention, to improve the coupling compatibility for the struts having various sizes of diameter To provide a traffic light fixing bracket that can be.

In order to achieve the above object, the traffic light fixing bracket according to the embodiment of the present invention, in the bracket for coupling the traffic light to the support (支柱), the base having a bar (bar) shape; A first coupling member provided at one end of the base and detachably coupled to the traffic light; A second coupling member provided at the other end portion of the base and detachably coupled to an outer circumferential surface of the support; And an insert member interposed between the second coupling member and the support, wherein the first contact surface of the insert member in contact with the support has a diameter equal to the changed diameter of the support in response to a change in diameter of the support. It is provided with a concave curved surface.

According to an embodiment of the present invention, the second coupling member has a concave arc-shaped cross section and may extend in the longitudinal direction of the post.

According to an embodiment of the present invention, the inner diameter of the cross section of the second coupling member may be the diameter of any one of the standardized diameters of the posts.

According to an embodiment of the present invention, the second contact surface of the insert member in contact with the second coupling member may be provided as a convex curved surface having the same diameter as the inner diameter of the cross section of the second coupling member.

According to an embodiment of the present invention, the second coupling member has a flat plate shape extending in the longitudinal direction of the support, and the second contact surface of the insert member in contact with the second coupling member may be provided in a plane. have.

According to an embodiment of the present invention, a plurality of first long holes are formed through the second coupling member along a length direction thereof, and a plurality of second long holes penetrate the insert member so as to communicate with the respective first long holes. And the second coupling member and the insert member are movable in the longitudinal direction of the support while being guided by the fastening member inserted into the first and second long holes, and coupled to the support by the fastening member. Can be.

According to an embodiment of the present invention, a plurality of alignment holes may be formed in the second coupling member, and a plurality of alignment protrusions inserted into the alignment holes may be formed in the insert member.

According to an embodiment of the present invention, the insert member may be provided with an elastic material or a synthetic resin material.

In order to achieve the above object, the traffic light fixing bracket according to the embodiment of the present invention, in the bracket for coupling the traffic light to the support (支柱), the base having a bar (bar) shape; A first coupling member provided at one end of the base and detachably coupled to the traffic light; A second coupling member provided at the other end portion of the base and having a concave arc-shaped cross section and extending in the longitudinal direction of the post; An insert member interposed between the second coupling member and the support; And a fastening member detachably coupling the second coupling member and the insert member to the support, wherein the first contact surface of the insert member in contact with the support has a first diameter equal to the diameter of the support. The branch is provided as a concave curved surface, the second contact surface of the insert member in contact with the second coupling member is provided as a convex curved surface having a second diameter equal to the inner diameter of the cross section of the second coupling member, The first diameter and the second diameter are different from each other.

According to an embodiment of the present disclosure, a plurality of alignment holes may be formed in the second coupling member, and a plurality of alignment protrusions inserted into the alignment holes may be formed in the insert member.

According to an embodiment of the present disclosure, a plurality of alignment holes may be formed in the insert member, and a plurality of alignment protrusions inserted into the alignment holes may be formed in the second coupling member.

According to an embodiment of the present invention, the traffic light may be a traffic light for a vehicle, and the support may be a horizontal support provided on a road.

According to an embodiment of the present invention, the traffic light may be a pedestrian traffic light, and the support may be a vertical support standing on a road.

According to the present invention, it is possible to improve the coupling compatibility of the traffic light fixing brackets for the pillars having various diameters.

The drawings described below are for illustrative purposes only and are not intended to limit the scope of the invention.
1 is a view showing an example of a traffic light for a vehicle.
FIG. 2 is an enlarged view of portion “A” of FIG. 1.
3 is a perspective view of the first traffic light fixing bracket.
4 is a right side view of the first traffic light fixing bracket of FIG. 3.
5 is a view showing a coupling state of the first traffic light fixing bracket and the third horizontal support.
6 is a view showing a coupling state of the first traffic light fixing bracket and the second horizontal support.
7 is a view showing a state of use of the insert member.
8 is a perspective view of the insert member of FIG. 7.
9 is a diagram illustrating an example of a pedestrian traffic light.

Hereinafter, a traffic light fixing bracket according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. First, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are assigned to the same components as much as possible, even if displayed on different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

(Example)

1 is a view illustrating an example of a traffic light for a vehicle, and FIG. 2 is an enlarged view of portion “A” of FIG. 1. 1 and 2, the vehicle traffic light 10 includes a vertical post 100, a horizontal post 200, a reinforcing wire 300, a traffic light 400, and a traffic light fixing bracket 500.

Hereinafter, a direction perpendicular to the ground of the road is referred to as a first direction (I), and a direction perpendicular to the first direction (I) on the ground of FIG. 1 is referred to as a second direction (II). The vertical direction is referred to as the third direction (III).

The vertical post 100 extends long in the first direction I and is installed perpendicular to the ground of the road through which the vehicle passes.

The horizontal strut 200 may include first to third horizontal struts 210, 220, and 230. The first to third horizontal struts 210, 220, 230 are arranged side by side in a straight line in the second direction (II). The first horizontal strut 210 is coupled to the vertical strut 100, the second horizontal strut 220 is coupled to the first horizontal strut 220, and the third horizontal strut 230 is the second horizontal strut 220. ) Is combined. The first horizontal strut 210 has a first diameter D1, the second horizontal strut 220 has a second diameter D2 smaller than the first diameter D1, and the third horizontal strut 230 is It may have a third diameter (D3) smaller than the second diameter (D2). The first to third diameters D1, D2, and D3 may be standardized diameters. For example, the first diameter D1 may be 100 mm, the second diameter D2 may be 80 mm, and the third diameter D3 may be 65 mm. Here, the first to third diameters D1, D2, and D3 are diameters of the outer circumferential surface.

The reinforcing wire 300 includes first to third reinforcing wires 310, 320, and 330. The first reinforcing wire 310 connects the upper end of the vertical support 100 and the end of the first horizontal support 210, and the second reinforcing wire 320 connects the upper end of the vertical support 100 and the second horizontal support ( The end of the third support line 330, the third reinforcing wire 330 connects the upper end of the vertical support 100 and the end of the third horizontal support (230). The first to third reinforcing wires 310, 320, and 330 prevent sagging of the first to third horizontal pillars 210, 220, and 230 due to their own weight.

The traffic light 400 may be installed on at least one of the first to third horizontal pillars 210, 220, and 230. In the present embodiment, the case where the traffic light 400 is installed on the second horizontal support 220 and the third horizontal support 230 is described as an example, but is not limited thereto.

2 shows a traffic light 400 installed in a third horizontal strut 230. The traffic light 400 includes a housing 410 and a display unit 420 installed on an open front surface of the housing 410. The display unit 420 has a lamp, and the housing 410 includes electrical equipment for lighting the lamp.

The traffic light fixing bracket 500 includes first and second traffic light fixing brackets 500a and 500b. The first and second traffic light fixing brackets 500a and 500b are disposed symmetrically in the second direction II with respect to the housing 410. The first traffic light fixing bracket 500a connects one side of the housing 410 and the third horizontal strut 230, and the second traffic light fixing bracket 500b is connected to the other side of the housing 410 and the third horizontal strut ( 230).

Since the first and second traffic light fixing brackets 500a and 500b have the same configuration, only the first traffic light fixing bracket 500a will be described in detail below.

3 is a perspective view of the first traffic light fixing bracket 500a, and FIG. 4 is a right side view of the first traffic light fixing bracket 500a of FIG. 3 and 4, the first traffic light fixing bracket 500a includes a base 520, a first coupling member 540, and a second coupling member 560.

The base 520 has a bar shape and extends in the first direction (I). A cable inlet (not shown) is formed at the top of the base 520, and a cable outlet (not shown) is formed at the side of the lower end of the base 520. In addition, a cable through hole (not shown) connecting the cable inlet and the cable outlet is formed in the base 520.

The first coupling member 540 is provided at the lower portion of the base 520, and is detachably coupled to the side surface of the housing 410 of the traffic light 400. For example, the first coupling member 540 may have a hollow cylindrical shape having male threads formed on an outer circumferential surface thereof, and the lengthwise direction thereof is aligned to face the second direction (II). One end of the first coupling member 540 is coupled to the lower end side of the base 520, and the hollow area of the first coupling member 540 is a cable outlet (not shown) and a cable through hole (not shown) of the base 520. ). The other end of the first coupling member 540 is inserted through a coupling hole (not shown) on the side of the housing 410 and screwed with a fastener (not shown) having a female thread. The base 520 is fixed to the housing 410 by screwing the first coupling member 540 and a fastener (not shown).

The second coupling member 560 is provided on the upper portion of the base 520 and is detachably coupled to the outer circumferential surface of the third horizontal strut (reference numeral 230 in FIG. 2). The second coupling member 560 has a concave arc-shaped cross section and may extend in the second direction (II). The inner diameter of the arc-shaped cross section of the second coupling member 560 may be equal to the diameter D3 of the third horizontal strut 230, for example. That is, the inner diameter of the arc-shaped cross section may be 65 mm. The first cable hole 562 is formed in the central region of the second coupling member 560. The second coupling member 560 is coupled to the upper end of the base 520 such that the first cable hole 562 communicates with a cable outlet (not shown) of the base 520.

The first coupling holes 564 having a long hole shape are formed in the second coupling member 560. A plurality of first fastening holes 564 may be formed to be symmetrical in the second direction II with respect to the first cable hole 562. The fastening member (not shown) is inserted through the first fastening holes 564 and fastened to the third horizontal support 230 so that the base 520 is fixed to the third horizontal support 230. In addition, alignment holes 566 are formed in the second coupling member 560 to align with the insert member 580 to be described later.

5 is a view showing a coupling state of the first traffic light fixing bracket 500a and the third horizontal support 230, and FIG. 6 is a view illustrating a coupling state of the first traffic light fixing bracket 500a and the second horizontal support 220. FIG. Figure showing.

5 and 6, as described above, the inner diameter of the arc-shaped cross section of the second coupling member 560 and the diameter D3 of the third horizontal support 230 may be equal to 65 mm. Thus, no gap is theoretically produced between the inner surface of the arcuate cross section of the second engagement member 560 and the outer circumferential surface of the third horizontal strut 230.

However, as shown in FIGS. 1 and 6, the first traffic light fixing bracket 500a may be coupled to the second horizontal support 220. The diameter D2 of the second horizontal support 220 may be larger than the diameter D3 of the third horizontal support 230. For example, the diameter D2 of the second horizontal support 220 may be 80 mm as described above. In this case, the clearance space B arises between the inner surface of the circular cross section of the second engaging member 560 and the outer circumferential surface of the second horizontal support 220. By the clearance space B, the first traffic light fixing bracket 500a is not tightly coupled to the second horizontal support 220.

Accordingly, the present invention provides a means for improving the coupling compatibility of the first traffic light fixing bracket 500a for horizontal struts having various diameters. That is, the present invention uses the first traffic light fixing bracket 500a in common so that the second horizontal support 220 and the second coupling member may correspond to the second horizontal support 220 having different diameters. An insert member is provided between 560.

FIG. 7 is a view illustrating a use state of the insert member, and FIG. 8 is a perspective view of the insert member 580 of FIG. 7. 7 and 8, the first traffic light fixing bracket 500a further includes an insert member 580. Insert member 580 is provided between second horizontal strut 220 and second coupling member 560.

The insert member 580 has a first contact surface 581 in contact with the second horizontal strut 220 and a second contact surface 582 in contact with the second engagement member 560. The first contact surface 581 is provided as a concave curved surface having a diameter (eg, 80 mm) equal to the diameter D2 of the second horizontal strut 220. The second contact surface 582 is provided as a convex curved surface having a diameter (eg, 65 mm) equal to the inner diameter of the cross section of the second coupling member 560. That is, the diameter of the first contact surface 581 and the diameter of the second contact surface 582 are different from each other.

Since the first contact surface 581 and the second horizontal support 220 having the same diameter contact each other, no clearance space is generated between the first contact surface 581 and the second horizontal support 220. In addition, since the second contact surface 582 and the second coupling member 560 having the same diameter contact each other, no gap is created between the second contact surface 582 and the second coupling member 560. Therefore, the first traffic light fixing bracket 500a may be firmly coupled to the second horizontal support 220.

Unlike the above, when the first traffic light fixing bracket 500a is coupled to the first horizontal strut (reference numeral 210 in FIG. 1), another insert member may be provided. That is, the insert member may have a concave first contact surface having a diameter equal to the diameter D1 of the first horizontal support 210 (for example, 100 mm), and an inner diameter of a cross section of the second coupling member 560. It may have a convex second contact surface having the same diameter (eg, 65 mm). As such, a plurality of insert members 580 may be prepared to correspond to horizontal struts having different diameters.

The insert member 580 may be formed of, for example, an elastic material or a synthetic resin material. The cross section of the insert member 580 is defined by the first contact surface 581 and the second contact surface 582, and the insert member 580 extends to have the same length as the length of the second coupling member 560. Can be.

A second cable hole 584 is formed in the central region of the insert member 580, and the second fastening holes 586 having a long hole shape are symmetrical in the second direction (II) about the second cable hole 584. Plural can be formed to achieve. The second cable hole 584 corresponds to the first cable hole (reference numeral 562 in FIG. 4) of the second coupling member 560 and communicates with each other. The second fastening holes 586 correspond to the first fastening holes (reference numeral 564 of FIG. 3) of the second coupling member 560 and communicate with each other.

As the fastening member (not shown) is inserted through the first and second fastening holes 564 and 586 and fastened to the horizontal support, the second coupling member 560 presses the insert 580 to closely adhere to the horizontal support. Let's do it. In addition, since the first and second fastening holes 564 and 586 have a long hole shape, the second coupling member 560 and the insert member 580 are guided by the fastening member (not shown), and thus the lengthwise direction of the horizontal strut. Can be moved to. Thereby, the fixing position of the traffic light fixing bracket can be adjusted along the longitudinal direction of the horizontal post.

A plurality of alignment protrusions 588 may be provided to the insert member 580. The alignment protrusions 588 protrude from the second contact surface 582 and are inserted into the alignment holes 566 of the second coupling member 560. By the alignment protrusions 588 and the alignment holes 566, the insert member 580 may be aligned at a desired engagement position on the second coupling member 560.

9 is a diagram illustrating an example of a pedestrian traffic light. 9, the first and second traffic light fixing brackets 500a and 500b according to an embodiment of the present invention may be applied to a pedestrian traffic light 400 ′. That is, the first and second traffic light fixing brackets 500a and 500b may couple the pedestrian traffic light 400 'to the vertical post 100' vertically placed on the road.

Meanwhile, in the above description, the case in which the first and second contact surfaces 581 and 582 of the second coupling member 560 and the insert member 580 have a curved shape has been described as an example. It is not limited. The second coupling member 560 may have a flat shape extending in the longitudinal direction of the horizontal strut, and correspondingly, the second contact surface 582 of the insert member 580 may be provided in a planar shape. Even in this case, the first contact surface 581 of the insert member 580 is provided in a concave curved shape having a diameter equal to the diameter of the horizontal strut.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

100, 100 ': Vertical Shore 200: Horizontal Shore
300: reinforcing wire 400, 400 ': traffic light
500: traffic light fixing bracket 520: base
540: first engagement member 560: second engagement member
580: insert missing

Claims (13)

In the bracket which couples a traffic light to a prop,
A base having a bar shape;
A first coupling member provided at one end of the base and detachably coupled to the traffic light;
A second coupling member provided at the other end portion of the base and detachably coupled to an outer circumferential surface of the support; And
An insert member interposed between the second coupling member and the support,
And the first contact surface of the insert member in contact with the support is provided as a concave curved surface having a diameter equal to the changed diameter of the support in response to a change in the diameter of the support. The method of claim 1,
The second coupling member,
A traffic light fixing bracket having a concave arc-shaped cross section and extending in the longitudinal direction of the post. The method of claim 2,
The inside diameter of the cross section of the second coupling member is a diameter of any one of the standardized diameters of the posts. The method of claim 2,
And the second contact surface of the insert member in contact with the second coupling member is provided with a convex curved surface having a diameter equal to the inner diameter of the cross section of the second coupling member. The method of claim 1,
The second coupling member has a flat plate shape extending in the longitudinal direction of the post,
And a second contact surface of the insert member in contact with the second engagement member is provided in a plane. 6. The method according to any one of claims 2 to 5,
A plurality of first long holes are formed through the second coupling member along a length direction thereof, and a plurality of second long holes are formed through the insert member so as to communicate with each of the first long holes.
The second coupling member and the insert member may be moved in the longitudinal direction of the support while being guided by the fastening member inserted into the first and second long holes, and are coupled to the support by the fastening member. Traffic light fixing bracket. 6. The method according to any one of claims 2 to 5,
A plurality of alignment holes are formed in the second coupling member
The insert member is a traffic light fixing bracket, characterized in that a plurality of alignment protrusions are inserted into the alignment holes are formed. 6. The method according to any one of claims 2 to 5,
The insert member,
Traffic light fixing bracket, characterized in that provided with an elastic material or a synthetic resin material. In the bracket which couples a traffic light to a prop,
A base having a bar shape;
A first coupling member provided at one end of the base and detachably coupled to the traffic light;
A second coupling member provided at the other end portion of the base and having a concave arc-shaped cross section and extending in the longitudinal direction of the post;
An insert member interposed between the second coupling member and the support; And
Includes a fastening member for detachably coupling the second coupling member and the insert member to the support,
The first contact surface of the insert member in contact with the support is provided as a concave curved surface having a first diameter equal to the diameter of the support,
The second contact surface of the insert member in contact with the second coupling member is provided with a convex curved surface having a second diameter equal to the inner diameter of the cross section of the second coupling member,
And said first diameter and said second diameter are different from each other. The method of claim 9,
A plurality of alignment holes are formed in the second coupling member
The insert member is a traffic light fixing bracket, characterized in that a plurality of alignment protrusions are inserted into the alignment holes are formed. The method of claim 9,
A plurality of alignment holes are formed in the insert member,
The second coupling member is a traffic light fixing bracket, characterized in that a plurality of alignment projections are inserted into the alignment holes are formed. 12. The method according to any one of claims 9 to 11,
The traffic light is a vehicle traffic light,
And said strut is a horizontal strut provided on a road. 12. The method according to any one of claims 9 to 11,
The traffic light is a pedestrian traffic light,
Wherein the pillar is a traffic light fixing bracket, characterized in that the vertical shore standing on the road.

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