Tunnel traffic guiding device

Abstract

The utility model discloses a tunnel traffic guiding device, and relates to the technical field of traffic facilities, in particular to a tunnel traffic guiding device which comprises a base, the base comprises a bottom plate, an upper transverse plate, a lower transverse plate and a side vertical plate are arranged in front of the bottom plate, and installation columns are arranged at the connecting positions of the side vertical plate and the upper transverse plate and the lower transverse plate. A controller is installed in the middle of the front of the base, and a buckle plate is installed in front of the base through a sunk screw and an installation column. According to the tunnel traffic guiding device, the buckling plate and the middle headlamp are arranged in a matched mode, so that the tunnel traffic guiding device has the effect that traffic signs are striking enough, the buckling plate and the side lamps are arranged in a matched mode, so that the effect that the visible range of signal lamps is greatly enlarged is achieved, and the base, the controller, the buckling plate and the front circuit board are arranged in a matched mode; the tunnel traffic guiding device has the effects that the guiding icons are convenient to maintain and replace, and the inner wall of the tunnel can be prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic facilities, in particular to a tunnel traffic guiding device. Background Art

[0002] In tunnel traffic, traffic accidents are prone to occur due to the dim light and limited vision in the tunnel. At present, traffic guidance in tunnels mainly relies on traditional traffic signs and signal lights. However, these devices have some shortcomings. For example, traffic signs may not be eye-catching enough in dim environments, and the visible range of signal lights is limited, which makes it difficult to meet the complex traffic guidance needs in tunnels. When traffic signs and signal lights are damaged or need to be replaced, they need to be removed as a whole and then new ones installed, which inevitably requires repeated drilling in the tunnel, which is not only troublesome but also damages the inner wall of the tunnel. Therefore, a new type of tunnel traffic guidance device is proposed to improve the safety of tunnel traffic. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention provides a tunnel traffic guiding device, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a tunnel traffic guiding device, comprising a base, the base comprising a bottom plate, an upper horizontal plate, a lower horizontal plate and side vertical plates are arranged in front of the bottom plate, mounting columns are arranged at the connections between the side vertical plates and the upper horizontal plate and the lower horizontal plate, a controller is installed in the middle position in front of the base, a gusset plate is installed in front of the base through countersunk screws and the mounting columns, the gusset plate comprises a front plate and a side plate, a front circuit board is fixed to the rear of the front plate by screws, a guide icon is welded to the middle position in front of the front circuit board, central headlights are welded on both sides of the front of the front circuit board, side circuit boards are fixed to the rear of the side plates by screws, side lights are welded in front of the side circuit boards, a protective cover covering the gusset plate inside is fixed to the periphery of the base by screws.

[0005] Preferably, through holes are opened on the periphery of the bottom plate, and the bottom plate is fixed to the inner wall of the tunnel using screws through the holes on the periphery.

[0006] Preferably, the buckle plates are buckled onto the upper horizontal plate, the lower horizontal plate and the side vertical plates to form three closed cavities, the front circuit board and the controller are protected in the middle cavity, and the two side circuit boards are protected in the cavities on both sides respectively.

[0007] Preferably, the two side circuit boards are connected to the front circuit board via cables, a quick connector is provided at the rear of the front circuit board, and the front circuit board is connected to the controller via the quick connector.

[0008] Preferably, the guiding icon and the middle headlight are exposed through the through hole opened in the front plate, and the side light is exposed through the through hole opened in the side plate. The side plate is provided with an outward inclination angle so that the light of the side light can shine on the side front of the tunnel.

[0009] Preferably, the material of the protective cover is colorless and transparent plexiglass. The protective cover covers the buckle plate inside. The protective cover is fixedly connected by a buckle or a screw bottom plate, and the connection part is sealed and waterproof.

[0010] The utility model provides a tunnel traffic guiding device, which has the following beneficial effects:

[0011] 1. For this tunnel traffic guiding device, through the cooperation setting of the buckle plate and the middle headlight, the tunnel traffic guiding device has the effect that the traffic signs are sufficiently eye-catching. By arranging the middle headlight around the traffic signs through the buckle plate, the strong light of the middle headlight can make the traffic signs sufficiently eye-catching.

[0012] 2. For this tunnel traffic guiding device, through the cooperation setting of the buckle plate and the side light, the tunnel traffic guiding device has the effect that the visible range of the signal lamp is greatly improved. The side light is installed on the side plate of the buckle plate cut obliquely to the side front, so that the light of the signal lamp can illuminate the front and rear sections of the tunnel, thus achieving the effect of greatly improving the visible range of the signal lamp.

[0013] 3. For this tunnel traffic guiding device, through the cooperation setting of the base, the controller, the buckle plate and the front circuit board, the tunnel traffic guiding device has the effect of being convenient for maintenance and replacing the guiding icon and avoiding damage to the inner wall of the tunnel. The icon, the lamp and the circuit board controlling their work are all installed on the detachable buckle plate. Then, by replacing the new buckle plate, the icon and the lamp can be replaced. That is, the base directly connected to the tunnel does not need to be replaced, so there is no need to disassemble and assemble repeatedly, thus avoiding damage to the inner wall of the tunnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of a partial cross-sectional view of the utility model;

[0015] Figure 2 It is a schematic structural diagram of an overall cross-sectional view of the utility model;

[0016] Figure 3 It is a schematic structural diagram of the front view of the utility model;

[0017] Figure 4 It is a schematic structural diagram of the base of the utility model.

[0018] In the figure: 1. Base; 101. Bottom plate; 102. Upper cross plate; 103. Lower cross plate; 104. Side vertical plate; 105. Mounting post; 2. Controller; 3. Buckle plate; 301. Front plate; 302. Side plate; 4. Front circuit board; 401. Quick connector; 5. Guidance icon; 6. Middle headlight; 7. Side circuit board; 8. Side light; 9. Protective cover. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0020] Please refer to Figures 1 to 4 , the present invention provides a technical solution: a tunnel traffic guidance device, including a base 1, the base 1 includes a bottom plate 101, through holes are provided around the bottom plate 101, and the device is fixed to the inner wall of the tunnel by screws through the holes around the bottom plate 101. An upper cross plate 102, a lower cross plate 103 and a side vertical plate 104 are arranged in front of the bottom plate 101. Mounting posts 105 are arranged at the joints between the side vertical plate 104 and the upper cross plate 102 and the lower cross plate 103. A controller 2 is installed at the middle position in front of the base 1. A buckle plate 3 is installed on the front of the base 1 through countersunk head screws and the mounting posts 105. The buckle plate 3 includes a front plate 301 and a side plate 302. A front circuit board 4 is fixedly installed behind the front plate 301 by screws. A guidance icon 5 is welded at the middle position in front of the front circuit board 4. Middle headlights 6 are welded on both sides in front of the front circuit board 4. A side circuit board 7 is fixedly installed behind the side plate 302 by screws. The buckle plate 3 is buckled on the upper cross plate 102, the lower cross plate 103 and the side vertical plate 104 to form three closed cavities. The front circuit board 4 and the controller 2 are protected in the middle cavity, and the two side circuit boards 7 are respectively protected in the cavities on both sides. The two side circuit boards 7 are connected to the front circuit board 4 through cables. A quick connector 401 is arranged behind the front circuit board 4. The front circuit board 4 is connected to the controller 2 through the quick connector 401. Side lights 8 are welded in front of the side circuit boards 7. The guidance icon 5 and the middle headlights 6 are exposed through the through holes opened in the front plate 301. The side lights 8 are exposed through the through holes opened in the side plate 302. The side plate 302 is provided with an outward inclination angle so that the light of the side lights 8 can shine on the side front of the tunnel. The periphery of the base 1 is fixedly installed with a protective cover 9 that covers the buckle plate 3 inside. The material of the protective cover 9 is colorless and transparent organic glass. The protective cover 9 covers the buckle plate 3 inside. The protective cover 9 is fixedly connected to the bottom plate 101 through a buckle or screws and the connection is sealed and waterproof.

[0021] During use, first weld the guiding icon 5 and the middle headlight 6 to the front circuit board 4, then fix and install the front circuit board 4 behind the front panel 301 through screws, and the guiding icon 5 and the middle headlight 6 pass through the through holes opened on the front panel 301. At the same time, weld the side lights 8 to the side circuit board 7, then fix and install the side circuit board 7 behind the side panel 302 through screws, and the side lights 8 pass through the through holes opened on the side panel 302. That is, all the lights and the guiding icon 5 are shown on the outer side of the buckle plate 3. Further connect the side circuit board 7 and the front circuit board 4 through cables, so that all the components installed on the buckle plate 3 are connected to the controller 2 by the quick connectors 401. Further fix the base 1 on the inner wall of the tunnel through the holes opened around the bottom plate 101 by screws. Further connect the external circuit to the controller 2. The specific connection method depends on the actual situation. The holes can be opened from the bottom plate 101, or from the upper cross plate 102 or the lower cross plate 103. Further fix and install the buckle plate 3 in front of the base 1 through screws, and at the same time connect the quick connectors 401 to the controller 2. Finally, cover all the components with the protective cover 9. The connection method between the protective cover 9 and the base 1 is designed according to the actual situation. It can use snap connection or screw connection, but the mating part needs to be sealed to prevent water vapor or insects from entering. When powered on, the guiding icon 5, the middle headlight 6 and the side lights 8 all light up. Because the light of the middle headlight 6 is relatively strong, it is very eye-catching, so that pedestrians can quickly see the guiding icon 5 through the attraction of the strong light and are not easily ignored. The light of the two side lights 8 shines to both sides, and the light of the middle headlight 6 shines to the middle, so that the guiding device can illuminate a long section of the tunnel, that is, the lighting range is wide and it is easy to be discovered. If the guiding icon 5 or the lights are damaged after long-term use, or a new guiding icon 5 needs to be replaced, first remove the protective cover 9 and the buckle plate 3 from the base 1, then replace the new buckle plate 3 and install the protective cover 9. Because the base 1 is always fixed on the inner wall of the tunnel during the repair and replacement process, it is not necessary to disassemble and assemble repeatedly, and thus damage to the tunnel can be avoided.

[0022] In summary, the tunnel traffic guiding device arranges the middle headlight 6 around the traffic sign through the buckle plate 3. The strong light of the middle headlight 6 can make the traffic sign sufficiently eye-catching. The side lights 8 are installed on the side panel 302 which is cut obliquely forward on the side of the buckle plate 3, so that the light of the signal lights can illuminate the front and rear sections of the tunnel, and thus the visible range of the signal lights is greatly improved. The icon, the lights and the circuit board that controls their work are all installed on the detachable buckle plate 3. Therefore, replacing the new buckle plate 3 can replace the icon and the lights. That is, the base 1 directly connected to the tunnel does not need to be replaced, so it is not necessary to disassemble and assemble repeatedly, and thus damage to the inner wall of the tunnel can be avoided.

[0023] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A tunnel traffic guiding device, comprising a base (1), characterized in that: The base (1) includes a bottom plate (101). In front of the bottom plate (101), there are an upper cross plate (102), a lower cross plate (103), and a side vertical plate (104). Installation columns (105) are provided at the connection points between the side vertical plate (104) and the upper cross plate (102) as well as the lower cross plate (103). A controller (2) is installed at the middle position in front of the base (1). A buckle plate (3) is installed on the front of the base (1) and the installation columns (105) by countersunk head screws. The buckle plate (3) includes a front plate (301) and side plates (302). A front circuit board (4) is fixedly installed at the rear of the front plate (301) by screws. A guiding icon (5) is welded at the middle position in front of the front circuit board (4). Middle headlights (6) are welded on both sides in front of the front circuit board (4). A side circuit board (7) is fixedly installed at the rear of the side plates (302) by screws. A side light (8) is welded in front of the side circuit board (7). A protective cover (9) that covers the buckle plate (3) inside is fixedly installed around the base (1) by screws.

2. The tunnel traffic guiding device according to claim 1, characterized in that: Through holes are provided around the bottom plate (101). The device is fixed to the inner wall of the tunnel by screws through the holes around the bottom plate (101).

3. The tunnel traffic guiding device according to claim 1, characterized in that: The buckle plate (3) is buckled on the upper cross plate (102), the lower cross plate (103), and the side vertical plate (104) to form three sealed cavities. The front circuit board (4) and the controller (2) are protected in the middle cavity, and the two side circuit boards (7) are respectively protected in the cavities on both sides.

4. The tunnel traffic guiding device according to claim 1, wherein: The two side circuit boards (7) are connected to the front circuit board (4) by cables. A quick connector (401) is provided at the rear of the front circuit board (4). The front circuit board (4) is connected to the controller (2) through the quick connector (401).

5. The tunnel traffic guiding device according to claim 1, characterized in that: The guiding icon (5) and the middle headlights (6) are exposed through the through holes opened on the front plate (301). The side lights (8) are exposed through the through holes opened on the side plates (302). The side plates (302) are provided with an outward inclination angle so that the light of the side lights (8) can shine on the side front of the tunnel.

6. The tunnel traffic guiding device according to claim 1, wherein: The material of the protective cover (9) is colorless and transparent plexiglass. The protective cover (9) covers the buckle plate (3) inside. The protective cover (9) is fixedly connected to the bottom plate (101) by snaps or screws, and the connection part is sealed and waterproof.

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