KR200436769Y1 - Device for hanging sign board on post - Google Patents

Abstract

The present invention discloses a sign suspension device for hanging a road sign on top of a post. The present invention is a hanger bar horizontally installed on the shore; A sign holder which is fastened by bolts by inserting an upper end of the sign and has a pair of eaves extending from both sides of the sign to both sides and protruding a fixed strip at the center of the upper surface; A first hinge bracket having a pair of first hinge sleeves spaced apart from each other and having a fixing band fastened by inserting a hanger bar at an upper end thereof, and interposed between the pair of first hinge sleeves by a pin; It includes a plurality of hinges having a second hinge bracket which is fastened by inserting a fixed strip of the sign holder with a two hinge sleeve at the top. The flanges protrude upward or downward, respectively, on both sides of the sign holder to prevent rainwater from flowing to the sign surface in case of rain.

The design of the present invention increases the physical strength of the signboard consisting of a thin plate to effectively suppress the bending deformation caused by external force, and in particular, it is possible to prevent rainwater from flowing down to the surface of the signage in case of heavy rain, so that signs of dust and rainy weather Contamination can be minimized.

Prop, sign, road sign, traffic sign, suspension, eaves, hinge

Description

Device for hanging sign board on post}

1 is a front view schematically showing an example of a conventional sign suspension structure;

Figure 2 is an exploded perspective view of the sign hanging apparatus according to the present invention,

3 is a perspective view of the coupled state of FIG.

4 is a cross-sectional view of the main portion taken along the line IV-IV of FIG.

5A and 5B are excerpts showing cross-sectional views showing other embodiments of the sign holder of the present invention.

<Description of Symbols for Main Parts of Drawings>

10: hanger bar 20: sign holder

21: Channel 22: Eaves

22a, 22b: flange 23: fixed strip

30: hinge 31, 32: first and second hinge brackets

33: hinge pin 34: fixed band

35: first hinge sleeve 36: fastening portion

37: second hinge sleeve 38: channel portion

P: Shore C: Clamp Band

The present invention relates to a road marking device installed on the road to inform the location information of a road, a building, or a street name for the convenience of a driver or a pedestrian, and more particularly, a sign board made of a thin metal plate. The present invention relates to a sign suspension device that is capable of restraining the signage due to foreign matter and rain, as well as foreign matters such as dust, as well as being not easily deformed by contact with the support by increasing the structural strength.

In general, traffic signs for securing safe and smooth road traffic by informing drivers and pedestrians of road hazards on the edge of the road, and various information related to the road for the convenience of drivers and pedestrians, such as roads Various road signs, such as guide signs for indicating the direction of travel or location information on the street or place, are installed.

Such road signs are usually installed at appropriate heights on the side of the road so that drivers or pedestrians can recognize the messages, and can support signs in the form of cantilevers.

In the most common form, as shown in Figure 1, a pair of brackets (3) to the lower end of the hanger (2) installed horizontally on the upper end of the support (1) spaced apart, the sign (4) After attaching the hinge (5) to the top of the configuration between the two brackets (3) connecting the upper end of the hinge (5) with a pin (6).

However, this technical configuration is because the sign plate (3) is suspended by a plurality of hinges (5) that are spaced apart from the hanging plate (2) because the strength of the sign (3) is weak, the sign is easily bent even a relatively small physical force In addition to the quality, since the plurality of brackets (3) for hinge connection to the lower end of the hook rod (2) has to be welded, there was a complicated installation work.

In particular, the sign 4 is installed on the roadside and is overexposed to foreign matter such as smoke and dust. In the past, the sign 4 simply consists of a flat plate so that the filthy water during snow and rain signs ( 4) the sign 4 is easily polluted as it flows on the surface of the sheet, which makes it difficult to accurately recognize the label contents.

The present invention has been proposed to solve the above-described problems, and it is possible to minimize the contamination of the sign by the sewage by suppressing the flow of sewage to the surface of the sign at the time of heavy rain, as well as the structure of the sign The purpose of the present invention is to provide a sign suspension system that can greatly alleviate the possibility of deformation of signs caused by external force.

Another object of the present invention is to provide a sign hanging device which can be hung easily and firmly so that the sign can be rotated about the prop.

Sign hanging apparatus according to the present invention to achieve the above object, the hanger bar (hanger bar) horizontally installed on the shore; A sign holder fastened by bolts by inserting an upper end of the sign and having a pair of eaves extending from both sides of the sign to both sides and protruding a fixed strip at the center of the sign; Between the first hinge bracket and a pair of first hinge sleeves having a pair of first hinge sleeves spaced apart from each other at the lower end while having a holding band fastened by inserting a hanger bar. And a plurality of hinges having a second hinge sleeve interposed therebetween and connected to each other by a pin and having a second hinge bracket fastened by inserting a fixed strip of the sign holder.

According to one preferred feature of the present invention, the flanges protrude upward or downward on both sides of the eaves of the sign holder, respectively, to ensure that rainwater flows to the surface of the sign when the rain falls.

Accordingly, the present invention, the physical strength of the sign plate consisting of a thin plate by the sign holder increases the resistance to external forces, as well as excellent even when the snow falls by the eaves protruding from both sides from the top of the sign in particular. Flowing down to the sign's surface is minimized, minimizing contamination of the cover surface due to dust and rain interaction.

In addition, the installation of the sign on the shore is relatively simple and can be firmly attached, and the sign can be rotated on the hanger bar, it is possible to maintain a very stable suspension even in the external force such as strong wind or contact.

Therefore, the present invention exhibits a great effect on improving the siteability, stability and aesthetics of the road sign as well as maintenance.

Such specific features and other advantages of the present invention will become more apparent from the following description of the preferred embodiments with reference to the accompanying drawings.

In Figures 2 to 4, the sign hanging apparatus according to the present invention, the hanger bar 10 is mounted horizontally long on the upper end of the support (P), and a sign (B) filled with various location information required for road traffic, etc. It consists of a sign holder 20 for inserting and fixing a predetermined length of the upper end portion and a hinge 30 that suspends the sign holder 20 to the lower portion of the hanger bar 10 in a rotatable manner.

The hanger bar 10 is made of a hollow pipe in view of ease of handling and the like, and is preferably manufactured by extruding aluminum which is lightweight and excellent in corrosion resistance.

The hanger bar 10 may be attached to the support (P) in a number of ways, for example, a band clamp fastened to surround the support (P) as proposed in the applicant's prior patent registration No. 10-0394692 One end is inserted into the fixing pipe S of (C), and it is fixed to the support | pillar P horizontally by fastening with a bolt.

The sign holder 20 has a coupling channel 21 which is integrally fastened by the bolt 25 and the nut 26 by inserting the upper end of the sign B by a predetermined length, and the coupling channel 21. On both sides of the top of the rain as well as foreign matter in the air to the sign (B) has a pair of eaves 22 to protrude horizontally, respectively.

Each eave 22 may simply be a flat plate as shown in Fig. 4, but more preferably, flanges 22a and 22b that are bent upward or downward at their respective ends as shown in Figs. 5A and 5B. ) May be further provided.

When the flange 22a protrudes upward as shown in FIG. 5A, a groove is formed between the two cornices 22 to function as a ditch when the rain falls, and thus the sign B of rainwater can be more reliably prevented from flowing down. Will be.

In addition, when the flange 22b protrudes downward as shown in FIG. 5B, the rainwater falling down at the end of the eave 22 when the snow falls falls along the flange 22b and does not flow to the bottom of the eave 22. It falls down immediately from the bottom of (22b), and this can also more reliably prevent dripping of the cover surface of rainwater.

On the other hand, the sign holder 20 has a fixed strip 23 for connecting to the second hinge bracket 32 of the hinge 30 to be described later in the vertical upper portion of the top. A plurality of pairs of fastening holes 24 for fastening with the second hinge bracket 32 are formed in the fixed strip 23 at intervals.

Such a sign holder 20 is also manufactured by extrusion processing aluminum, which is lightweight and excellent in corrosion resistance.

The hinge 30 includes a first hinge bracket 31 fixed to the hanger bar 10, a second hinge bracket 32 fixed to the sign holder 20, and these first hinge brackets 31 and a second hinge. Consists of a hinge pin 33 for connecting the bracket 32 to the relative rotation.

The first hinge bracket 31 has a fixing band 34 that is fastened by the bolt 39 and the nut 39a by inserting the hanger bar 10 at the upper end, the hinge pin 33 is fitted to both sides of the lower end 1 The pair of first hinge sleeves 35 are spaced apart.

The fixing band 34 is fixed to the hanger bar 10 by fastening the fastening portions 36 which are bent downwards at both ends thereof with the bolts 39 and the nuts 39a, and the first hinge sleeve 35 is It is comprised by bending at the lower end of either fastening part 36 circularly.

The second hinge bracket 32 has a second hinge sleeve 36 interposed between two first hinge sleeves 34 of the first hinge bracket 31 on which the hinge pins 33 are simultaneously inserted. Each of the second hinge sleeve 35 is bent downwardly and inserted into the fixing strip 24 of the sign holder 20, and then the channel portion 37 fastened by the bolt 37 and the nut 38. Have at the bottom.

The first and second hinge brackets 32 of the hinge 30 are manufactured by bending the metal sheet material in a predetermined form.

The remaining reference numeral 11 is a closing cap for closing the end of the hanger bar (10) consisting of pipes, 36a and 38a is a channel portion of the fastening portion 36 and the second hinge bracket 32 of the first hinge bracket (31). 38 are fastening holes respectively formed for bolting.

The sign suspension device of the present invention having such a structural feature, since the solid sign holder 20 is fastened integrally by holding the upper end of the sign B made of a thin plate, the structural strength of the sign B is greatly increased. Therefore, the fear of bending deformation of the sign B due to external force is greatly reduced.

Furthermore, since the sign B is suspended in the rotatable state by the hinge 30 connecting the sign holder 20 and the hanger bar 10 to the hanger bar 10 in a rotatable state, not only external physical contact but also a strong wind, etc. Even if the external force acts, the sign B is properly rotated about the hinge pin 33 of the hinge 30 as shown by the virtual line in FIG. 4, so that the sign B is hardly damaged by the external force.

In particular, the present invention is provided with the eaves 22 so that the sign holder 20 protrudes to both sides, so even when the rain falls, the phenomenon of falling down to the surface of the sign B is suppressed as much as possible. Contamination is minimized.

In other words, the sign (B) is installed on the road side and is heavily exposed to foreign substances such as soot and dust, so when rain falls down due to the rain, the surface is severely stained, making it difficult to recognize the sign contents. The eaves 22 of 20 protrude from the upper side of the sign B, respectively, to properly prevent the rain from falling directly onto the surface of the sign B, as well as the rainwater sign B flowing down from the sign B. It will be guided to the end of the eaves (22) and not immediately flowing down) so that the contamination of the sign (B) can be minimized.

In addition, the present invention, since the locking band 34 of the hinge 30 is inserted into the hanger bar 10 in a sliding manner, and then fastened with a bolt 39, the installation of the sign B for the support (P) is relatively simple. It can be suspended very firmly.

As described above, according to the sign suspension device according to the present invention, the physical strength of a sign formed in a thin plate by the sign holder is increased, and thus the bending deformation of the sign due to external force such as contact or strong wind can be suppressed as much as possible.

In particular, even when it rains due to the eaves protruding from the top of the sign, the rainwater can be prevented from falling to the surface of the sign as much as possible, thereby minimizing the contamination of the sign due to the interaction between dust and rain.

In addition, the installation of the sign on the shore is relatively simple and can be firmly attached, and the sign can be rotated on the hanger bar, it is possible to maintain a very stable suspension even in the external force such as strong wind or contact.

Therefore, the present invention has an excellent effect of greatly contributing to the improvement of the maintainability of the road sign as well as the on-site performance and stability and aesthetics.

Claims (3)

As a sign hanging device for hanging a sign with various location information written on the upper end of the post, A hanger bar installed horizontally on the support; A sign holder which is fastened by bolts by inserting an upper end of the sign and has a pair of eaves extending from both sides of the sign to both sides and protruding a fixed strip at the center of the sign; A first hinge bracket having a pair of first hinge sleeves spaced apart from each other and having a fixing band fastened by inserting the hanger bar at the upper end thereof, and interposed between the pair of first hinge sleeves by a pin. And a plurality of hinges having a second hinge bracket which is fastened by inserting a fixing strip of the sign holder at the upper end thereof with a second hinge sleeve. The sign suspension device according to claim 1, further comprising a flange protruding upward from the tip of each eave of the sign holder. The sign suspension device according to claim 1, further comprising a flange protruding downward from the tip of each eave of the sign holder.

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