KR200274553Y1 - Drum for easy traffic safety sign - Google Patents

Abstract

The present invention relates to a drum for a simple road safety sign that can be moved and installed on a road, and in particular, it can be stacked on top of each other to minimize volume during transportation and storage, and further facilitates installation, recovery, and maintenance, and lighting. The device can be safely accommodated and installed, and can be used as a support for other signs (guide signs, fences, etc.), and to improve visibility for traffic safety. The drum of the present invention for this purpose is formed to be inclined to pore the body portion 10 and to form a support portion 20 that is widely grounded on the road surface around the lower end of the body portion 10, fluorescent on the outer peripheral surface of the body portion 10 Forming the cover portion 11 and to form a support groove 12 to allow the installation of a separate guide plate on the upper surface on the upper surface, the lid body 30 that can safely accommodate the lighting fixture in the center of the upper surface ) Can be combined. The drum configured as described above will greatly contribute to the safety of traffic (road), which is economically effective, such as reducing logistics costs, and prevents accidents.

Description

Drum for easy road safety sign {DRUM FOR EASY TRAFFIC SAFETY SIGN}

The present invention relates to a drum for a simple road safety sign that can be moved and installed on a road, and particularly, to a drum for a simple road safety sign that can be easily installed and used as a support for various guide plates, fences, or barricades. It is about.

In general roads as well as automobile roads, simple road safety signs are used to safely guide vehicles and human traffic when renovating roads or facilities on roads. In other words, a simple road safety sign is erected at regular intervals to indicate the changed lane, passageway, or boundary of the construction section. These simple road safety signs, of course, must be important to safety, as well as to be installed as a mobile should have good mobility.

Among the simple road safety signs used in the related art, a drum type (hereinafter referred to as a road safety sign drum) related to the present invention is well known. Conventional road safety signs drum is a hollow cylindrical structure of the hollow hollow, the upper end is opened and the lower end is blocked, it is installed so as not to flow by putting sand bags or stones therein.

The conventional drum-type road safety signs are generally constant in diameter and cannot be interposed with each other. Therefore, it is expensive to carry or store them, and a large opening for inserting sand bags or the like is formed at the top, so it can be rain or snow. It is difficult to maintain and recover the water, such as water is frozen inside and the water is frozen in winter and filled with garbage discarded by pedestrians, and there is no consideration for the installation of lighting equipment for night display. There is a problem such that the lighting fixtures are broken well and a short circuit accident often occurs.

In addition, when renovating a facility on a road or a road, there are many cases where a simple road safety sign is installed along with a sign and a fence such as the contents of the construction or a warning notice. It is not practical to use as a support for fences.

On the other hand, conventional drums are usually molded of polyethylene (polyethylene) resin, a red pigment is added to have a red color, and a sunscreen agent is added to prevent color development or fading by ultraviolet rays. This red colored drum made of polyethylene resin has a much stronger light from the headlights of the vehicle, even if it is illuminated at night, making it difficult for the driver to identify, especially in cloudy or sunrise sunsets. Is also very much.

The main object of the present invention is to provide a drum for easy road safety marking that can be stacked on top of each other to minimize the volume during transportation and storage.

In addition, the additional object of the present invention is easy to maintain and retrieve, and also can safely accommodate and install lighting fixtures, and also can be used as a support for other signs (guide signs, fences, etc.) To provide a safety sign drum.

1 is a perspective view showing a drum for a simple road safety sign according to the present invention.

Figure 2 is a longitudinal sectional view showing the internal structure of the drum for a simple road safety sign according to the present invention.

Figure 3 is a perspective view showing a state in which a plurality of drums for easy road safety signs stacked according to the present invention stacked.

Figure 4 is a perspective view showing a state in which the fence briefly over the guide signs on the drum for a simple road safety sign according to the present invention.

Figure 5 is an exploded cross-sectional view of the main portion shown to explain the structure in which the guide plate is supported by a separate connecting member on the drum for a simple road safety sign according to the present invention (top view of the connecting ring).

Figure 6 is a cross-sectional view of the main part showing a state in which the guide plate is connected to the connecting ring to the simplified road safety sign drum according to the present invention.

Explanation of symbols on the main parts of the drawings

10: trunk portion 11: fluorescent labeling portion

12: support groove 13: opening

14: boss 20: support

21: cavity 22: injection hole

23: opening 24: flow weight

30: lid 31: cylindrical portion

32: hanger part 33: flange part

34: knob 40: lighting fixture

50: guide sign 60: connecting member

61 pipe portion 62 ring portion

In order to provide a drum for a simple road safety sign that achieves the above-mentioned main purpose, the present invention is to be widely formed around the body for the empty sign and the lower end of the body to accommodate the lighting fixture to be grounded on the road surface It is formed to be made of a base portion, and the body is inclined so that the lower end is wider than the upper end while the lower end is opened to a diameter larger than the outer diameter of the upper end so that the drum body of one drum can accommodate the upper part of the lower body of the other drum do.

The drum for the simple road safety sign according to the present invention configured as described above is to allow the body parts other than the supporting part to be stacked on each other. Therefore, the volume and volume of the drums can be minimized by stacking a plurality of drums when transporting or storing them in a warehouse.

Next, as a preferred aspect for achieving the above additional objects, the present invention,

A cavity is formed between the lower part of the drum body and the supporting part to inject a fluid weight such as water or sand from the outside into the cavity part so that the posture and the position can be changed by the weight without the flow, such as shaking or falling during the installation. It is possible to maintain, and also, for convenience of recovery, the upper side of the cavity is opened to the inner peripheral surface side of the body to shake upside down so that the flow weight can be poured out at once.

In addition, in order to safely install the above-described lighting fixtures without fear of damage and short circuit, the upper end of the drum body is formed to form an opening boss to pass through the inside, the cover surrounding the open boss portion is coupled to seal The lid further includes a lid body detachable and having a hanger portion inserted into the body portion through the boss portion to suspend and support the luminaire.

In addition, in order to be used as a separate guide plate or fence support, the end of the rod, which hangs a separate guide plate on the upper surface of the drum body, is radially spread over or separated arbitrarily using a separate connecting member. It is possible to support the rods of the guide signs in a connected state.

In addition, in order to improve visibility, it is formed vertically at a predetermined width in the middle portion of the inclined outer surface of the drum body portion, and a fluorescent paint which emits light by receiving an external light or attaches a fluorescent paper on which the fluorescent paint is printed is attached. At least the body part is molded from a fluorescent pigment which receives external light and emits light, a material which blocks ultraviolet rays to prevent color development and fading, and an antistatic material to prevent electrostatic adsorption of foreign substances.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the drum for a simple road safety sign according to the present invention.

1 is a perspective view showing a drum for a simple road safety sign according to the present invention, Figure 2 is a longitudinal sectional view showing the internal structure of the drum for a simple road safety sign according to the present invention, Figure 3 4 is a perspective view showing a state of stacking a plurality of drums for a simple road safety sign according to the present invention, FIG. Separation sectional view of the main part (top view of the connecting ring in the park) to explain the structure in which the guide plate is supported by a separate connecting member on the drum for the easy road safety sign according to, and Figure 6 is a simplified road according to the present invention This is a cross-sectional view of the main part showing the state that the guide plate is connected to the safety cover drum by a connecting ring.

First, referring to Figures 1 and 2, the drum for a simple road safety sign according to a preferred embodiment according to the present invention is formed integrally around the body portion 10 and the bottom of the body portion 10, which is a large cover portion; Being divided into the base portion 20 is grounded on the road surface, and includes a lid body 30 detachably coupled to the top of the body portion (10).

The body portion 10 has a lower portion wider than the upper portion and is empty inside, and the opening portion 13 of the lower portion has a diameter larger than that of the upper portion. Fluorescent display (11) for attaching a fluorescent paint (not shown) or a fluorescent paper printed with the fluorescent paint to emit light received from the headlight of the lamp, and a recessed support groove facing in the radial direction with a 90 ° interval on the top surface (12) And a boss portion 14 which protrudes slightly higher in the center of the upper surface thereof.

The supporting part 20 is a part formed to be grounded on the road surface with a large area around the lower end of the body part 1, and a cavity 21 capable of receiving a fluid weight 24 such as water or sand therein. It has a inlet 22 for injecting the flow weight 24 in the outer surface. The upper side of the cavity part 21 is opened by the opening part 23 formed in the inner peripheral surface of the trunk part 10.

The lid 30 is a cylindrical portion 31 which can be screwed apart around the boss portion 14 of the body portion 10, and protrudes downwardly from the inner surface of the cylindrical portion 31 to illuminate the lighting fixture 40. ) And a hanger part 32 capable of suspending the electric wire 41 of the luminaire 40, a flange part 33 having a large diameter at the top of the cylinder part 31, and a handle formed at the top ( 34).

Since the drum configured as described above has a lower end portion wider than an upper end portion of the trunk portion 10 and an opening 13 at its lower end also having a diameter larger than the outer diameter of the upper end portion, as shown in FIG. It can be stacked in such a way that each of the supporting portion 20 is exposed. Therefore, it is very easy to transport or store. In addition, since the upper surface of the body portion 10 is blocked, there is an advantage that can prevent the garbage dumping doubt of passers-by when installing.

When each drum is installed on the road surface, as shown in FIG. 2, the fluid weight 24 is injected into the cavity 21 of the support 20 to have a stable weight so that the posture and the position on the road surface are not easily changed. . In addition, the boss portion 14 of the upper surface of the body portion 10 is sealed with a lid 30 screwed around it so that water does not penetrate inside even if it rains or snows. Therefore, the risk of leakage due to leakage of the lighting device 40 installed in the hanger 32 of the lid 30 is very small. Since the luminaire 40 is also supported by the rinsing part 32, it is less likely to be damaged by an external impact.

In the installed state, the fluorescent display unit 11 of the body portion 10 emits light brightly by using the fluorescence characteristics when irradiated with the headlights of vehicles traveling at night. In particular, since the fluorescent label 11 is perpendicular to the road surface, the fluorescent marker 11 is well visible in the driver's field of view viewed from the height of the headlight to be irradiated, thereby improving visibility.

As a preferred means of increasing visibility, the present invention uses a polyethylene resin as a molding material of the body portion 10 and the support portion 20, but by adding an appropriate amount of red and yellow fluorescent pigment to the polyethylene resin to the eyes The outstanding coloring effect and the fluorescence effect are simultaneously obtained. In addition, by adding a sunscreen to prevent prolonged sun exposure or color fading, and also to prevent the electrostatic adsorption to prevent contamination by foreign substances such as dust is added with an antistatic agent. In this way, the visibility, especially at cloudy or sunrise and sunset, can be more than doubled.

On the other hand, the drum as described above can be placed over the end of the rod (51) in which a separate guide plate 50 is suspended as shown in Figure 4 in the support groove 12 formed on the upper surface of the body portion 10 It can also serve as a support for installing the guide sign 50. Also, as shown in the drawing, the guide signs 50 may be used to hit a fence or a boundary of a necessary section by successively installing the guide signs 50. In other words, the drum of the present invention reduces the labor and cost of the safety sign and guide signs or fence installation work by serving as a support for installing a guide sign or fence along with its own road safety sign function.

Next, Figures 5 and 6 shows a structure that can support the guide sign 50 more firmly. The present invention includes a connecting member 60 that can support the guide plate 50 is connected to the drum body 10 of the drum not separated. The connecting member 60 is connected to the end of the guide plate 50, the rod 51, as shown in the drawing tightly connected to the tube portion 61 that can be seated in the support groove 12 of the drum body portion 10 It consists of the ring part 62 integrally formed in the rear end of this pipe part 61. The ring portion 62 is elastically formed to firmly hold the cylindrical portion 31 of the lid 30. Of course, at least four ring portions 62 can be fitted to the cylindrical portion 31 of the lid 30. That is, as shown in Figure 6, the guide sign 50 can be connected as many as the number of support grooves (12). In such a connected state, the flange portion 33 having a larger diameter than the cylindrical portion 31 of the lid body 30 serves to restrain the ring portion 62 of the connecting member 60 on the uppermost side. do. Therefore, the connection member 60 is not feared to be separated upward by the ring portion 62, and the pipe portion 31 is seated in the support groove 12 of the drum body portion 10, so that it is easily flowed horizontally. It doesn't work. Therefore, the hypothetical guide sign 50 is to be maintained in a relatively solid state without being relaxed or collapsed.

As described through the above embodiments, the present invention facilitates the transport and storage of the drum for easy road safety signs, thereby reducing logistics costs and reducing the time and effort required for its installation, recovery, and maintenance. However, the economic effect is great because it can reduce the subsidiary materials cost and labor costs for fence installation. In addition, the present invention greatly improves visibility, and will greatly contribute to traffic (road) safety, such as preventing accidents.

Claims (10)

In the drum for easy road safety sign for moving installation on the road, It includes a body for a sign that is empty inside to accommodate the luminaire and the opening is formed at the lower end thereof, and a support portion formed wide around the lower end of the body and grounded on the road surface and having an opening formed at the lower end thereof. The upper body is formed in a tapered shape having a narrow upper portion and a wide lower portion so that the trunk portion of another drum can be inserted therein, and a cavity formed between the lower portion of the trunk portion and the support portion, and the outer portion of the support portion. And an injection hole formed so as to inject a flow weight body such as water or sand into the cavity, wherein the upper side of the cavity is open toward the inner circumferential surface side of the body portion. Claim 2 has been deleted. The upper surface of the body portion further has a boss portion that is opened to communicate therein, wherein the boss portion is detachable to cover and seals around the open boss portion, and is inserted into the body portion through the boss portion. And a lid body having a hanger to suspend and support the luminaire. According to claim 1 or claim 3, characterized in that it further has at least one support groove formed in a concave shape so as to radially cover the end portion of the rod suspended by a separate guide plate on the upper end of the body portion. Easy road safety sign drum. According to claim 3, A separate guide plate is a pipe portion that can be inserted by connecting the end of the hanging rod and the loop portion formed integrally with the tube portion and can be hooked to the outer peripheral surface of the lid coupled to the boss portion of the body portion Simple road safety sign drum, characterized in that the connection member further comprises. 6. The drum for simple road safety marking according to claim 5, wherein the lid has a flange portion of a large diameter formed so as to prevent the ring portion of the connecting member hooked to the outer circumferential surface thereof from being separated from the upper side. The simplified road safety marking drum according to any one of claims 3, 5 and 6, wherein the lid further has a handle formed on the upper surface thereof so as to be gripped by a moving vehicle. According to claim 1, At least one formed with a fluorescent paint that is formed perpendicular to the middle portion of the inclined outer surface of the body portion to receive light from the outside or is coated with a fluorescent paper printed with the fluorescent paint Drum for easy road safety sign, characterized in that it has a fluorescent marker. The drum for easy road safety marking according to claim 1, wherein at least the body portion is formed of a resin containing a fluorescent pigment which emits light by receiving an external light. 10. The method of claim 9, wherein at least the body portion of the resin is added to the fluorescent pigment which emits light by receiving an external light, the material blocking the ultraviolet ray to prevent color development and fading, and the antistatic material to prevent electrostatic adsorption of the foreign material A simple road safety sign drum, characterized in that the molding.