CN216345744U

CN216345744U - Tunnel lighting device

Info

Publication number: CN216345744U
Application number: CN202122880233.3U
Authority: CN
Inventors: 刘立军; 刘立刚
Original assignee: HEILONGJIANG HIGHWAY SURVEY AND DESIGN INSTITUTE
Current assignee: HEILONGJIANG HIGHWAY SURVEY AND DESIGN INSTITUTE
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-19
Anticipated expiration: 2031-11-23

Abstract

The utility model relates to the field of bridges and tunnels, in particular to a tunnel lighting device which can clamp a billboard and adjust the height of the device according to the size of the billboard.

Description

Tunnel lighting device

Technical Field

The utility model relates to the field of tunnels, in particular to a tunnel lighting device.

Background

The tunnel illumination can improve road surface situation in the tunnel, improve the vision enjoyment in the tunnel, alleviate driver fatigue, be favorable to improving tunnel trafficability and guarantee traffic safety, tunnel illumination is the functional illumination that sets up for guaranteeing that the traffic is smooth and easy in the tunnel, the purpose of its illumination is for providing a safety, comfortable visual environment for the driver at the tunnel in-process of traveling, guarantee traffic operation, improve conveying efficiency, but the centre gripping bill-board is not convenient for to current tunnel lighting device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tunnel lighting device which has the beneficial effect that a billboard can be clamped.

The utility model provides a tunnel lighting device, is including connecting arc board, illumination board, light and clamping part I, and illumination board connects on connecting the arc board, and illumination board can reciprocate along the vertical direction of connecting the arc board, and two equal sliding connection of clamping part I are on illumination board, and a plurality of lights all set up on illumination board.

The utility model provides a tunnel lighting device, still includes clamping part II, and two II equal sliding connection of clamping part are on the illumination board.

The utility model provides a tunnel lighting device, still includes set screw II and set screw I, is provided with two set screw II and two set screw I on the illumination board, and two I clamping parts can use two set screw I to fix, and two II clamping parts can use two set screw II to fix.

The utility model provides a tunnel lighting device, still include articulated frame, slider I and slider II, articulated frame is provided with two, both sides all are provided with two articulated legs about every articulated frame, an articulated leg of every articulated frame downside all articulates on the illumination board, another articulated leg of every articulated frame downside articulates respectively on two sliders I, the equal sliding connection of two sliders I is at the illumination board, an articulated leg of every articulated frame upside all articulates on connecting the arc board, another articulated leg of every articulated frame upside articulates respectively on two sliders II, two equal sliding connection of slider II are on connecting the arc board.

Drawings

The utility model is described in further detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of the overall structure of a tunnel lighting device;

FIG. 2 is a schematic view of an overall structure of a tunnel lighting device;

FIG. 3 is a schematic view of a construction of a lighting panel;

FIG. 4 is a schematic structural view of the clamping portion I;

FIG. 5 is a schematic view of the structure of the illumination lamp;

FIG. 6 is a schematic structural view of the hinge frame;

fig. 7 is a schematic structural view of the connecting arc plate.

Detailed Description

Referring to fig. 1-7, there are shown schematic views of an embodiment of the present invention capable of holding a billboard and adjusting the height of the device according to the size of the billboard, and further,

including illumination plate 201, light 202, I301 of clamping part and connection arc board 101 in this device, be connected with illumination plate 201 on the connection arc board 101, illumination plate 201 can reciprocate along connecting the vertical direction of arc board 101, and sliding connection has I301 of two clamping parts on illumination plate 201, is provided with a plurality of light 202 on the illumination plate 201.

After the tunnel is built, the connecting arc plate 101 can be connected inside the tunnel, due to the arrangement of the arc surface of the connecting arc plate 101, the connecting arc plate 101 can be attached to the tunnel to be connected, then a plurality of illuminating lamps 202 arranged on the illuminating plate 201 are electrified to enable the illuminating lamps 202 to emit light, so that the inside of the tunnel is illuminated, meanwhile, a worker can operate two clamping parts I301 to slide out of the illuminating plate 201 for a proper distance, then place the advertising board between the two clamping parts I301, so that the two clamping parts I301 clamp the advertising board, the device can clamp the advertising board while illuminating the inside of the tunnel, meanwhile, the worker can control the illuminating plate 201 to move up and down on the connecting arc plate 101 according to the sizes of different advertising boards, so as to adjust the height of the illuminating plate 201, thereby preventing a higher vehicle from passing through the tunnel due to overlarge advertising board, the condition of collision with the advertising board occurs, namely, the safety of the vehicle is protected while the passing vehicle is ensured to clearly view the advertisement content.

Referring to fig. 4, there is shown a schematic view of an embodiment for securing the clamping effect according to the present invention, and further,

two clamping parts II 304 are connected on the lighting plate 201 in a sliding way.

When carrying out the bill-board centre gripping, when two I301 of clamping parts of operation are followed and are slided out suitable distance on illumination plate 201, the suitable distance of two II 304 roll-off of two clamping parts of operatable to make two II 304 of clamping parts and two I301 cooperations of clamping part carry out comprehensive centre gripping to the bill-board, thereby guarantee the centre gripping effect.

Referring to fig. 3-4, there is shown a schematic view of an embodiment of the clamping fixture according to the utility model, further,

according to the utility model, two fixing screws II 302 and two fixing screws I303 are arranged on the lighting panel 201, the two fixing screws I303 can fix the two clamping parts I301, and the two fixing screws II 302 can fix the two clamping parts II 304.

After the staff operates the suitable distance of I301 roll-off of two clamping parts, thereby the accessible screws up the mode of two set screws I303 and fixes two I301 clamping parts after sliding, thereby the centre gripping effect is accomplished to two I301 clamping parts of being convenient for, thereby it is fixed to two II 304 clamping parts also can fix through the mode of screwing up two II 302 set screws to the staff of the same reason, thereby accomplish comprehensive steady carry out the effect of centre gripping to the bill-board.

Referring to fig. 6, there is shown a schematic view of an embodiment of controlling the height of a lighting panel 201 according to the utility model, further,

according to the utility model, two hinged frames 401 are arranged, four hinged legs are respectively arranged at the upper side and the lower side of each hinged frame 401, two hinged legs at the lower side of the two hinged frames 401 are hinged on the lighting plate 201, the other two hinged legs at the lower side of the two hinged frames 401 are respectively hinged on the two sliding blocks I402, the two sliding blocks I402 are connected on the lighting plate 201 in a sliding manner, the two hinged legs at the upper sides of the two hinged frames 401 are hinged on the connecting arc plate 101, the other two hinged legs at the upper sides of the two hinged frames 401 are respectively hinged on the two sliding blocks II 404, and the two sliding blocks II 404 are connected on the connecting arc plate 101 in a sliding manner.

The arrangement of the two hinged frames 401 enables the device to support the up-down sliding function of the illumination plate 201 without additionally arranging a vertical slide, and when the illumination plate 201 slides to any position, the advertising board fixed on the illumination plate 201 is the lowest height of the device, so that the effect of avoiding collision between a vehicle and the device is achieved.

Referring to fig. 6, a schematic diagram of an embodiment of the present invention for facilitating placement of a billboard by a worker is shown and, further,

in the utility model, a rubber plug is arranged at the rotary joint of the illumination plate 201 and the hinge bracket 401.

The setting of rubber buffer can increase articulated frame 401's rotation frictional force to thereby make articulated frame 401 can be in the short time because frictional force's restriction is automatic fixed, thereby the staff of being convenient for lays the bill-board.

Referring to fig. 6, there is shown a schematic view of an embodiment for facilitating the fixing of the illumination board 201 according to the present invention, and further,

two threaded holes I403 are respectively formed in two sliding blocks I402.

After the worker operates the lighting panel 201 to adjust to suitable height, the worker can thoroughly fix the lighting panel 201 in a mode of screwing screws into the two threaded holes I403, so that the situation that the lighting panel 201 is naturally dropped due to the fact that the lighting panel 201 cannot be fixed only by friction force due to tunnel vibration is prevented.

Referring to fig. 6, a schematic view of an embodiment of the present invention for facilitating securing of the connecting arc plate 101 is shown, and further,

a plurality of threaded holes II 102 are formed in the connecting arc plate 101.

The worker can fix the connection arc plate 101 in the tunnel by screwing the screws into the plurality of screw holes ii 102, thereby completing the lighting work.

Referring to fig. 4, 6 and 7, there are shown schematic views of an embodiment of ensuring vertical movement of the lighting panel 201 according to the present invention, and further,

according to the utility model, a plurality of limiting rods 204 are respectively arranged on the lighting plate 201 and the connecting arc plate 101, two sliding blocks II 404 are connected on the two limiting rods 204 on the connecting arc plate 101 in a sliding manner, and two sliding blocks I402 are connected on the two limiting rods 204 on the lighting plate 201 in a sliding manner.

The arrangement of the plurality of limiting rods 204 can regulate the sliding tracks of the two sliders I402 and the two sliders II 404, so that the lighting panel 201 can move vertically.

Referring to fig. 3, there is shown a schematic view of an embodiment of facilitating the movement of the operating lighting panel 201 according to the utility model, further,

the operating handle 203 in the present invention is provided on the illumination board 201.

The worker can drive the lighting panel 201 to move up and down by holding the operating handle 203, thereby facilitating the adjustment of the height of the lighting panel 201.

Referring to fig. 3, a schematic diagram illustrating an embodiment of the present invention for facilitating the viewing of billboard information by passing vehicles is shown and, further,

the auxiliary lamp 208 is fixedly connected to the lighting panel 201 in the present invention.

The light emitted by the auxiliary lamp 208 can illuminate the billboard, so that the billboard is brighter, and the passing vehicles can observe the information of the billboard conveniently.

Claims

1. A tunnel lighting device characterized by: including connecting arc board (101), illumination board (201), light (202) and clamping part I (301), illumination board (201) is connected on connecting arc board (101), and illumination board (201) can reciprocate along connecting arc board (101) vertical direction, and the equal sliding connection of two clamping part I (301) is on illumination board (201), and a plurality of light (202) all set up on illumination board (201).

2. A tunnel lighting device as claimed in claim 1, wherein: the LED lamp further comprises two clamping parts II (304), and the two clamping parts II (304) are connected to the lighting plate (201) in a sliding mode.

3. A tunnel lighting device as claimed in claim 2, wherein: the lighting panel is characterized by further comprising two fixing screws II (302) and two fixing screws I (303), wherein the lighting panel (201) is provided with two fixing screws II (302) and two fixing screws I (303), the two clamping parts I (301) can be fixed through the two fixing screws I (303), and the two clamping parts II (304) can be fixed through the two fixing screws II (302).

4. A tunnel lighting device as claimed in claim 3, wherein: still include articulated frame (401), slider I (402) and slider II (404), articulated frame (401) are provided with two, both sides all are provided with two articulated legs about every articulated frame (401), an articulated leg of every articulated frame (401) downside all articulates on illumination board (201), another articulated leg of every articulated frame (401) downside articulates respectively on two slider I (402), equal sliding connection in illumination board (201) of two sliders I (402), an articulated leg of every articulated frame (401) upside all articulates on connecting arc board (101), another articulated leg of every articulated frame (401) upside articulates respectively on two slider II (404), equal sliding connection in two sliders II (404) of two sliders is on connecting arc board (101).

5. A tunnel lighting device as claimed in claim 4, wherein: articulated frame (401) all are provided with the rubber buffer with illumination board (201) rotation junction.

6. A tunnel lighting device as claimed in claim 5, wherein: the sliding block I (402) is provided with a threaded hole I (403).

7. A tunnel lighting device as claimed in claim 1, wherein: the connecting arc plate is characterized by further comprising a threaded hole II (102), and a plurality of threaded holes II (102) are formed in the connecting arc plate (101).

8. A tunnel lighting device as claimed in claim 6, wherein: the novel illumination plate is characterized by further comprising two limiting rods (204), the illumination plate (201) and the connecting arc plate (101) are respectively provided with the two limiting rods (204), the two sliding blocks II (404) are connected to the two limiting rods (204) on the connecting arc plate (101) in a sliding mode, and the two sliding blocks I (402) are connected to the two limiting rods (204) on the illumination plate (201) in a sliding mode.

9. A tunnel lighting device as claimed in claim 8, wherein: the lighting device also comprises an operating handle (203), and the operating handle (203) is arranged on the lighting plate (201).

10. A tunnel lighting device as claimed in claim 9, wherein: the lighting device also comprises an auxiliary lamp (208), wherein the auxiliary lamp (208) is fixedly connected to the lighting plate (201).