JP3001449U - Nighttime road marking facilities and guidance signs - Google Patents

Abstract

(57) [Summary] [Purpose] Provision of temporary road marking facilities and guide signs that can be temporarily installed to enhance night visibility (significance), including blinking displays, and alert / guide range together with a notice function. To extend. [Structure] The marking facility (1) of the present invention moves to the construction site each time in order to inform in advance, warning, regulation, or instruction to vehicles or the like that are about to enter the road construction area at night. Then, the main guide display means (2) having the saliency and the auxiliary guide display means (3) having a notice function are appropriately separated from each other by a height difference between them. It is installed with a mark to expand the visual range and visual effect (saliency) from the vehicle (road user). The auxiliary guide display means (3) is generally installed 50 m to 100 m before the construction site.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is a temporary facility for night road construction and its constituent elements, which are temporarily installed in order to communicate in advance, warnings, regulations or instructions to vehicles, etc. trying to enter the road construction area at night. As a guide sign.

[0002]

[Prior art]

 Conventionally, in nighttime road construction, a guard guards a red flag or warning light right before a guide board to give instructions to stop and proceed, and guides vehicles (road users) who enter. Was common.

[0003]

[Problems to be solved by the device]

 However, there is a problem that even if a small red flag or a warning light is guided to a vehicle that is approaching at a tremendous speed, it is difficult for the driver to see it, and if it follows a large vehicle, it may not be noticed at all. was there.

[0004] There was a case in which a car that was trying to stop immediately before the construction site collided with a succeeding car, and a worrisome accident such as a guard (guide) was involved. When they came across the road construction site at night, they realized the danger.

Under the present circumstances in which road construction at night cannot be eliminated, measures have to be taken in order to somehow improve safety. One of the conclusions from the previous accidents, etc. was that "you have to clearly tell the successor whether you should stop or proceed."

Further, even if only the frontmost vehicle advancing to the construction site is known, it can be said that it is not sufficient to prevent a rear-end collision accident and cannot improve safety.

The present invention has been made in view of such circumstances, solves the above problems, enhances night visibility (saliency) including blinking display, and evokes and guides with a notice function. The purpose is to provide signage facilities and guide signs for night road construction whose range has been expanded.

[0008]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention is a road marking facility for night road construction, which is provided with a main guide display means that is vertically movable to alternately indicate whether or not a vehicle can pass and which has a saliency for night time. A main guidance display means and an auxiliary guidance display means, which are provided at a position appropriately separated from the main guidance display means, and which interlock with the main guidance display means to give advance notice of whether or not the vehicle can pass. It is equipped with remote control means for adjustment, and is designed to prompt and guide accident prevention to road users including following vehicles.

Here, there is a case where a plurality of the above-mentioned auxiliary guide display means are appropriately spaced apart from each other and the notice function is made stepwise.

In addition, it is a guide sign that is provided as a constituent element of a night road construction marking facility and is a main body of the main guide display means to which the saliency is given, and at least the support, the revolving light, the character display section, the symbol It is configured by selectively combining one or more members from a group of members including the graphic display portion and these auxiliary portions.

In this embodiment of the guide sign, the support body is a frame body that has a pillar that can expand and contract in the height direction to secure a flat surface, and the rotating lamp is attached to an upper frame of the support body. The above-mentioned character display part is provided almost in the upper half of the plane of the frame to display the white letters of "Stop" on the red background inwardly. The above-mentioned symbol / figure display part is provided almost in the lower half of the plane of the frame to display the conventional symbols and figures that signify "progress is possible" at the road construction site in an internally illuminated manner. In some cases, the character display section and the symbol / graphic display section are configured to interlock with a part or the rest of the plurality of revolving lights and alternately light.

[0012]

[Action]

 The main guide display means has a mechanism that makes the character display part marked with a large white "stop" on a red background emerge inwardly without changing the ideology of the standard guide plate that has been familiar so far. By having it, the saliency is strengthened and given for the night.

Further, the support body is a frame body having a support column that can be expanded and contracted in the height direction to secure a flat surface, and the character display section and the symbol / graphic display section are installed so that they can be moved up and down so that they can be seen from the vehicle. The range and the visual recognition effect (saliency) can be expanded.

In addition, one or more auxiliary guidance display means are provided at a position appropriately separated from the main guidance display means, and the advance guidance is given in advance in conjunction with the main guidance display (means).

Then, by aligning and adjusting the alternating displays of the main guidance display means and the auxiliary guidance display means via the remote operation control means, the conventional necessity of the guide member standing on the arrowhead is eliminated. Can be eliminated.

In this way, when a pair of the night road construction marking facilities of the present invention is arranged and the regulation for one-sided passage is provided, the stop side displays the main guidance display means and the auxiliary guidance display by remote control of the guidance staff. The word "stop" is lit up and displayed on the means, and at the same time, the corresponding rotating lamp (red color described later) operates as a patrol lamp (hereinafter referred to as "patrol lamp").

On the other hand, on the advancing side, a conventional sign / figure indicating “advanceable” is lit and displayed on the main guide display means, and at the same time, a corresponding rotating light (yellow to be described later) operates as a patrol lamp. At this time, the auxiliary guidance display means is turned off. Then, this type of guidance is performed by alternation in the same way as traffic signals, and this matching / adjustment is the task of the guide who manages the remote control means.

[0018]

【Example】

 An embodiment of the present invention will be described below with reference to the accompanying drawings. FIG. 1 is an explanatory view showing a usage state of the night road construction marking facility of the present invention, which is temporarily installed on the road and is regulated on one side. What is important here is first the layout of the marking facility of the present invention designed to prompt and guide the road users including the following vehicles to prevent accidents, and then the schematic configuration of each function realizing means.

Here, 1 is a night road construction marking facility, 2 is a main guidance display means, 3 is an auxiliary guidance display means, and 4 is a remote operation control means.

The marking facility (1) of the present invention is provided at the construction site each time in order to inform the vehicle, etc., which is about to enter the road construction area at night, in advance, warning, regulation or instruction. It is moved and temporarily installed on the road, and the arrangement is such that the main guide display means (2) and the auxiliary guide display means (3) are appropriately separated from each other and installed with a height difference between them, and the vehicle ( The range of visibility from road users) and the visual effect (prominence) are expanded. The auxiliary guide display means (3) is generally installed 50 m to 100 m before the construction site.

The main guide display means (2) is provided so as to be able to move up and down in order to alternately display whether or not the construction site (area) has passed, and is prominent in the display of "stop" and "progress" at night. It is assumed to have a guide sign (described later) that has been added and strengthened.

The auxiliary guide display means (3) is provided at a position appropriately separated from the main guide display means (2) and interlocks with it to give a notice as to whether the vehicle can pass or not. Each display means (2, 3) is interlocked via (not shown). Here, there are cases where a plurality of the auxiliary guide display means (3) are installed at appropriate distances to make the advance notice function stepwise. (Omitted) This is the case where the range of evoking and guiding the prevention of rear-end collisions with subsequent vehicles must be expanded.

The remote control means (4) aligns and adjusts the above-mentioned main guidance display means (2) and the above-mentioned auxiliary guidance display means (3) which are interlocked via an electric / communication device (not shown). The communication means for control is not limited to a leased line or wireless. This operation is performed by an inducer.

Next, the guide sign which is the main body of the main guide display means (2) is selectively selected from a member group including at least a support, a turning light, a character display section, a symbol / figure display section, and ancillary parts thereof. It is said that it is configured by combining one or more of the above to add and enhance the saliency for the night.

FIG. 2 shows a front external view for explaining the configuration of this optimum embodiment. In the figure, 20 is a guide sign (main body of the main guide display means), 21 is a support (frame), 22 is a character display, 23 is a symbol / graphic display, and 24 is a revolving light (red / yellow). is there.

Here, the support body (21) is a frame body having a support column that can expand and contract in the height direction to secure a flat surface, and the rotating lamp (24) is attached to the upper frame of the support body (21). It is a well-known patrol lamp in which a plurality of red and yellow are arranged at appropriate intervals (for example, in the case of three, two at both ends may be red and one of them may be yellow). Of course, the color of the patrol may be a combination of other colors such as red and green (blue), yellow and green (blue), but it is preferable that it does not contradict the conventional sign of traffic signs.

A character display portion (22) is provided in almost the upper half of the plane of the frame body (21) to display the white character “Stop” on a red background in an internally illuminated manner. The display part (23) is provided in the lower half of the plane of the frame (21) and displays the conventional signs and figures of under construction and slow running, which indicate "progressable" at the road construction site, in the interior illumination type. The character display section (22) and the symbol / graphic display section (23) are configured to interlock with the red lamp or the yellow lamp of the rotating lamp (24) and alternately light.

Further, the auxiliary guidance sign provided with the advance notice function is the main body of the auxiliary guidance display means (3), and is arranged in front of the main guidance display means (one or a plurality of steps) as described above. FIG. 3 shows a front external view for explaining the configuration (single unit) of the optimum embodiment. In the figure, 30 is an auxiliary guide sign (main body of auxiliary guide display means), 31 is a support (fixed frame), 32 is a character display section, and 33 is a revolving light (red).

Here, at least the support body (31), the rotating lamp (33) and the character display section (32) are provided, and the supporting body (31) is a fixed frame body that secures a flat surface. Is a known red patrol lamp and is attached to the upper frame of the support (31), and the character display (32) is located at the top of the plane of the frame (31) to the road construction area and The white letters "Stop" on a red background are displayed inwardly on the plane in an internally illuminated manner, and the rotating light (33) and the above-mentioned character display (32) are interlocked with the alternating lighting display of the main guidance display means. It is designed to blink. Therefore, when the light is turned off, the main guide display means (guide sign) of the rear equipment is "progressable". Of course, a symbol / figure display may be added to the character display section (32) as shown in the figure. In this case, the symbols / graphics are preferably the conventional symbols / graphics such as during construction as in the guide sign (20).

In this way, a pair of the marking facilities for night road construction of the present invention is mounted on a vehicle, moved on site, and placed on the road. And, as shown in Fig. 1, when the one-sided traffic control is provided, on the stop side, the main guide display means (the character of the guide sign) that is extended up to about 4 m by extending the support while it is mounted on the vehicle is installed. On the display part) and on the auxiliary guidance display means (auxiliary guidance sign) 50m to 100m ahead, the word "stop" is lit by the remote operation of the guide member, and at the same time, the red revolving light operates as a patrol lamp.

On the other hand, on the advancing side, the main guide display means of the same height is under construction to indicate that “progress is possible.”-The conventional symbols and figures for slowing are lit and displayed, and at the same time, the yellow revolving light is displayed in the palan. Works as a At this time, the front auxiliary guide display means is turned off.

[0032]

[Effects of the Invention] The present invention is configured as described above, and according to the invention, it can be installed at a high place and clearly displays "stop" or "progressable" at night, and the visibility range and visibility (saliency) ), It is possible to elicit and guide accident prevention very effectively to road users including following vehicles as well as a notice function.

Further, since the alignment / adjustment of each display means is remotely operated, it is possible to eliminate the risk of an accident such as a guide member standing on the arrow of the vehicle guide as in the conventional case.

Further, since the facility of the present invention can be temporarily installed, it has excellent mobility such as being mounted on a vehicle, and can flexibly cope with movement of the construction site and expansion / contraction of the construction area. Moreover, the constituent elements such as guide signs are standardized and can be mass-produced, so that not only economic effects but also dissemination effects can be expected.

[Brief description of drawings]

FIG. 1 is an explanatory view of an embodiment showing a usage state when a pair of marking facilities of the present invention is temporarily installed on the road and one-sided traffic is restricted.

FIG. 2 is a front external view showing the configuration of an embodiment of the main guide display means (guide sign of the present invention) of the marking facility of the present invention.

FIG. 3 is a front external view showing the configuration of an embodiment of an auxiliary guide display means (auxiliary guide sign) of the marking facility of the present invention.

[Explanation of symbols]

 1 Night Road Construction Marking Facility 2 Main Guidance Display Means 3 Auxiliary Guidance Display Means 4 Remote Operation Control Means 20 Guidance Sign (Main Guidance Display Means) 21 Support (Frame) 22 Character Display 23 Symbol / Graphic Display 24 Revolving light (red / yellow) 30 Auxiliary guidance sign (main body of auxiliary guidance display means) 31 Support (fixed frame) 32 Character display 33 Revolving light (red)

Claims (4)

[Scope of utility model registration request] [Claim 1] At a road marking facility for road construction, which is temporarily installed in order to communicate in advance, warnings, regulations, or instructions to vehicles, etc. that are about to enter the road construction area, whether or not they can pass The main guidance display means provided up and down freely for alternating display and giving saliency for nighttime, and the main guidance display means are provided at a position appropriately separated from the main guidance display means, and in conjunction with this, whether or not passage is possible It is equipped with auxiliary guidance display means for giving advance notice, and remote operation control means for matching and adjusting the main guidance display means and the auxiliary guidance display means, and urges road users including following vehicles to prevent accidents.
A marking facility for night road construction, which is characterized by being guided. 2. The night road construction marking facility according to claim 1, wherein a plurality of auxiliary guide display means are installed at appropriate distances and the notice function is stepwise. 3. A main guide display means provided as a constituent element of a night road construction marking facility and provided with saliency, at least a support, a rotating light, a character display portion, a symbol /
A guide sign which is considered to be a combination of one or more selected from a member group including a graphic display part and these auxiliary parts. 4. The support body is a frame body having a support column that is expandable and contractible in a height direction to ensure a flat surface, and the rotating lamps are attached to an upper frame of the support body and are arranged at appropriate intervals. The above-mentioned character display section is provided almost in the upper half of the plane of the frame body to display the white letters "Stop" on the red background inwardly. The part is provided in almost the bottom half of the plane of the frame and displays the conventional symbols and figures that indicate "progressable" at the road construction site in an internally illuminated manner. The guide sign according to claim 3, wherein the section is configured to interlock with a part or the rest of the plurality of revolving lights and alternately turn on the lights.