Novel traffic sign for municipal road

Abstract

The utility model relates to a novel traffic sign for municipal roads, and belongs to the technical field of road traffic facilities. Comprising an LED lamp box type indication board arranged at the upper end of a stand column, an upper-section stand column, a lower-section stand column, a base with mounting screw holes, an overhead distribution box arranged at the top end of the stand column, a photovoltaic cell panel and a lightning rod. The stand columns are fixed to foundation bolts pre-embedded in the basic face through nuts, the photovoltaic cell panel is installed on the upper end face of the overhead distribution box through hinges and supporting rods, and a lithium ion battery and a power management part arranged in the overhead distribution box are combined to supply power to the indication board and other ancillary facilities. Meanwhile, the cable arranged in the stand column is connected with a power grid to serve as an auxiliary power supply facility, the sign lamp box is of an LED lamp box structure, and good traffic guiding and warning effects are achieved in the daytime or at night. The traffic sign is safe, energy-saving and environment-friendly, and the side transverse rod arranged on the side face of the upper stand column of the traffic sign further has the function of additionally installing other lighting, detecting and monitoring devices.

Description

TECHNICAL FIELD

[0001] The utility model relates to road traffic facility technical field, especially a new type of traffic sign for municipal road. BACKGROUND

[0002] With the acceleration of urbanization process, the traffic flow of municipal road is increasing, and the requirement of traffic sign is higher and higher. The conventional traffic sign mostly adopts the ordinary fixed direction's reflective signboard, and its visibility is poor under the condition of night or bad weather, which can easily lead to traffic accidents, and when the traffic regulation is adjusted or changed, the high-altitude operation vehicle needs to be used to adjust the direction of the signboard, which causes the waste of manpower and material resources. In addition, the conventional traffic sign mostly relies on the municipal power supply, and the energy consumption is high, and the traffic sign cannot work normally when the power is off. Therefore, it has considerable practical significance to develop a new type of traffic sign for municipal road, which is flexible and convenient to install and maintain, and has flexible selection of power supply mode. CONTENT OF THE UTILITY MODEL

[0003] The main purpose of the utility model is to provide a new type of traffic sign for municipal road, which has good traffic guidance and warning effect, and is convenient, flexible, energy-saving, environmentally friendly, safe and reliable to install and adjust.

[0004] In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0005] A new type of traffic sign for municipal road, comprising an LED light box type signboard, an upper stand column, a lower stand column, a base, an overhead distribution box, a photovoltaic cell panel, a lightning rod and a side cross bar; the light box shell of the LED light box type signboard is made of aluminum alloy material, and the inside is provided with a double-sided LED lamp plate module, the two side surfaces are provided with light-transmitting acrylic plates and prompt text information, and the overhead distribution box is provided with a switching power supply module, a power management module, a wiring terminal block and a lithium battery module.

[0006] The number of the LED light box type signboard is determined according to the road indication requirement, and can be one or more, and the specific number is determined according to the actual situation of the intersection.

[0007] The side of the LED light box type signboard is also provided with a sleeve type mounting seat, and the sleeve type mounting seat is provided with a light box sleeve fastening bolt.

[0008] The upper stand column and the lower stand column are sleeve type connecting structures, 2 groups of 4 lamp post fastening bolts are arranged on the top side of the lower stand column, the bottom side is provided with an earth leakage protector and a check opening and a grounding wire connecting terminal for power line installation and maintenance, and the outer side of the check opening is provided with a waterproof rubber ring and a check opening cover plate.

[0009] The lower end of the lower section column is fixedly welded with the mounting base vertically, and four foundation bolt mounting holes are arranged on the mounting base.

[0010] The LED light box type sign is provided with a separation sleeve for separating from adjacent signs at a distance, and the number of the separation sleeves is determined according to the number of the LED light box type signs.

[0011] The upper section column is provided with a side horizontal rod at the middle upper section, and the side horizontal rod is fixedly connected with the upper section column through a horizontal rod sleeve and a horizontal rod fastening bolt, and the side horizontal rod is used for mounting a lighting lamp. Beneficial effects

[0012] 1. The photovoltaic cell panel cooperates with the lithium battery module to serve as the main power supply of the LED light box type sign and the auxiliary equipment, is energy-saving and environment-friendly, is convenient to use in remote areas and temporary road construction sites, the auxiliary power supply system is cooperatively managed through the power management module, overcharging and other problems of the lithium battery module are prevented, the service life of the facility is prolonged, and the operation and maintenance period is prolonged; the facility is provided with a port connected with a commercial power grid, under the premise of ensuring continuous and stable work, the application scene is more convenient and flexible.

[0013] 2. The direction of the LED light box type sign is adjusted and the number of the LED light box type sign is set flexibly and freely, the side horizontal rod at the middle upper section of the upper section column can be used for mounting the lighting lamp, and the above parts can be freely selected according to the use scene, material waste and cost increase of the fixed device are avoided, and the multifunctional characteristics of the traffic sign are improved.

[0014] 3. The lamp pole adopts an upper and lower sleeve joint structure, transportation and installation are convenient, in future use, if the indication direction of the LED light box type sign needs to be adjusted, the upper section column can be slowly lowered through the adjustment of the lamp column fastening bolt, the commercial power connection line is withdrawn through the inspection port, the upper section column is lowered for maintenance, the work of raising the upper section column is opposite to the foregoing process, adjustment and maintenance are completed, and the adjustment and operation and maintenance mode become relatively simple. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is a schematic view of the appearance of the utility model;

[0016] Fig. 2 is a schematic view of the upper column section of the utility model;

[0017] Fig. 3 is a schematic view of the lower column section of the utility model;

[0018] Fig. 4 is an enlarged view of part A in Fig. 2;

[0019] Fig. 5 is a schematic view of the side horizontal rod part of the utility model;

[0020] Figure 6 is the schematic diagram of the isolation sleeve of the utility model;

[0021] Figure 7 is the structural schematic diagram of the LED light box type signboard 1 of the utility model;

[0022] Figure 8 is the plane structure schematic diagram of the LED light box type signboard 1 of the utility model;

[0023] Figure 9 is the structural schematic diagram of the high-level distribution box and photovoltaic cell panel of the utility model;

[0024] Figure 10 is the internal plane schematic diagram of the high-level distribution box of the utility model;

[0025] In the drawing: 1. LED light box type signboard, 101. light box shell, 102. LED lamp plate module, 103. light transmission acrylic plate, 104. prompt text information, 2. upper section stand, 201. isolation sleeve, 3. lower section stand, 301. inspection port, 302. waterproof rubber ring, 303. inspection port cover plate, 304. grounding wire connection terminal, 305. lamp post fastening bolt, 4. base, 401. stand reinforcing side ear, 402. anchor bolt mounting hole, 5. high-level distribution box, 501. distribution box door lock, 502. switch power supply module, 503. power management module, 504. wiring terminal row, 505. working state indicating lamp, 506. waterproof threading port, 507. lithium battery module, 6. photovoltaic cell panel, 601. photovoltaic cell panel fixed pull rod, 7. lightning rod, 8. side face cross bar, 801. cross bar sleeve, 802. cross bar fastening bolt, 803. lighting lamp. DETAILED DESCRIPTION

[0026] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the following further describes the utility model in combination with the drawings and specific embodiments.

[0027] Please refer to Figures 1 to 10, the utility model provides a new type municipal road traffic sign, including LED light box type signboard 1, upper section stand 2, lower section stand 3, base 4, high-level distribution box 5, photovoltaic cell panel 6, lightning rod 7 and side face cross bar 8.

[0028] The lamp box shell 101 of the LED lamp box type signboard 1 is made of aluminum alloy material, has good firmness, light weight and corrosion resistance, and is made by bending and welding of ordinary profiles. The inside is provided with double-sided LED lamp panel module 102, so that the signboard has double-sided display function, can strengthen the role of clear and bright prompt text information 104, and the two side vertical surfaces are provided with light-transmitting acrylic plates 103, which protect the LED lamp panel module 102 in the lamp box and have good light-transmitting property; the side vertical surface is provided with a sleeve type mounting seat 105, which is provided with lamp box sleeve fastening bolts 106, so as to facilitate installation and dismounting of the signboard and angle adjustment.

[0029] The upper and lower section vertical columns 2 and 3 are of sleeve type connection structure, and two groups of four lamp column fastening bolts 305 are arranged on the upper end side surface of the lower section vertical column 3, which are used for fixing the upper section vertical column 2. In addition to facilitating transportation and installation, this design also facilitates maintenance of the LED lamp box type signboard 1, the high-level distribution box 5 and the photovoltaic cell panel 6 arranged on the upper section vertical column 2 during use. The inspection opening 301 for leakage protector and power line installation is arranged on the bottom side surface, which facilitates maintenance and repair of the above-mentioned equipment. The waterproof rubber ring 302 and the inspection opening cover plate 303 are arranged on the outer side surface of the inspection opening 301, which ensures the waterproof and sealing performance of the inside of the vertical column. The grounding wire connection terminal 304 arranged on the bottom side surface is used for secondary grounding in combination with the lightning rod 7 arranged at the top of the lamp pole when used in a lightning-prone area, which ensures the safety of the device. The lower end of the lower section vertical column 3 is vertically fixed and welded with the mounting base 4. In order to strengthen the welding stability of the lamp column and the base, a reinforcing lug is arranged, and four anchor bolt mounting holes 402 are arranged on the mounting base 4, which are used for firmly fixing the vertical column on the anchor bolts pre-buried on the foundation surface.

[0030] The high-level distribution box 5 is internally provided with a switching power supply module 502, which is used for auxiliary power supply of the LED lamp box type signboard 1. The power management module 503 is used for management and planning of power selection and charging and discharging management and control of the lithium battery module 507. The lithium battery module 507 can realize independent or cooperative power supply of the signboard and other auxiliary facilities. The photovoltaic cell panel 6 is installed on the upper end surface of the high-level distribution box 5 through a hinge and a supporting rod, which provides power for the lithium battery module 507. At the same time, the cable arranged in the vertical column is connected with the power grid as auxiliary power supply facility, which ensures the reliability of power supply. The working state indicating lamp 505 is arranged on the side surface of the high-level distribution box 5, which facilitates monitoring of the running state of the equipment. The wiring terminal row 504 and the waterproof threading opening 506 are arranged, which facilitate installation and maintenance of the power connection wire.

[0031] The upper middle position of the upper segment column 2 is provided with a side cross bar 8, which is fixedly connected with the upper segment column 2 through a cross bar sleeve 801 and a cross bar fastening bolt 802, so as to conveniently adjust the horizontal angle of the side cross bar 8, and is used for mounting a lighting lamp 803 or other related equipment for road traffic, and the multifunctional characteristics of the traffic sign are improved.

[0032] The LED light box type sign 1 is provided with a separation sleeve 201 for separating from adjacent signs at a distance, and the number of the separation sleeve 201 is determined according to the number of the used LED light box type signs 1, so as to ensure the reasonable distance between the signs.

[0033] In actual use, the traffic sign charges the lithium battery module 507 through the photovoltaic cell panel 6 and the power management module 503, and the lithium battery module 507 and the power management module 503 supply power for the LED light box type sign 1 and other auxiliary facilities. The leakage protection switch is arranged in the inspection opening at the lower end of the lamp post, is connected with the overhead distribution box arranged at the top end of the lamp post through the flexible cable, is used for connecting the commercial power as an auxiliary power supply system, the lithium battery module or the built-in switching power supply module can provide stable direct current power for the LED light box type sign 1, and the built-in LED lamp bead is powered, clear and bright traffic guidance and warning information are emitted, and the safety of road traffic participants is effectively improved. Meanwhile, the design of the side cross bar 8 also provides convenience for adding other lighting, detection and monitoring equipment, and the multifunctionality of the traffic sign is improved.

[0034] The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described. It should be understood by the person skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only used to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and the changes and improvements all fall within the scope of the utility model. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A new type of traffic sign for municipal roads, characterized in that: Including LED light box type sign (1), upper section column (2), lower section column (3), base (4), high stand distribution box (5), photovoltaic cell panel (6), lightning rod (7) and side crossbar (8);The light box shell (101) of the LED light box type sign (1) is of aluminum alloy material, is internally provided with double-sided LED light board module (102), both sides are provided with light transmission acrylic plate (103) and prompt text information (104), the high stand distribution box (5) is internally provided with switching power supply module (502), power management module (503), wiring terminal block (504) and lithium battery module (507).

2. A new type of traffic sign for municipal roads as claimed in claim 1, wherein: The number of the LED light box type sign (1) is determined according to the road indication requirement, can be one or more, and the specific number is determined according to the actual situation of intersection.

3. A new type of traffic sign for municipal roads as claimed in claim 2, wherein: The side of the LED light box type sign (1) is further provided with sleeve type mounting seat (105), which is provided with light box sleeve fastening bolt (106) thereon.

4. A new type of traffic sign for municipal roads as claimed in claim 1, wherein: The upper section column (2) and the lower section column (3) are sleeve type connecting structures, two groups of four pole fastening bolts (305) are arranged on the top side of the lower section column (3), the bottom side is provided with leakage protector and power line installation and maintenance inspection port (301) and ground wire connecting terminal (304), the outer side of the inspection port (301) is provided with waterproof rubber ring (302) and inspection port cover plate (303).

5. A new type of traffic sign for municipal roads as claimed in claim 4, wherein: The lower end of the lower section column (3) is vertically fixedly welded with the mounting base (4), and the mounting base (4) is provided with four anchor bolt mounting holes (402).

6. A new type of traffic sign for municipal roads as claimed in claim 1, wherein: The LED light box type sign (1) is provided with isolation sleeve (201) for distance isolation with adjacent sign, and the number is determined according to the number of the LED light box type sign (1).

7. A new type of traffic sign for municipal roads as claimed in claim 4, wherein: The upper section column (2) is provided with side crossbar (8) at the middle upper section position, is fixedly connected with the upper section column (2) by crossbar sleeve (801) and crossbar fastening bolt (802), and is used for installing lighting lamp (803).

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