Mounting structure of tunnel intelligent lighting system

Abstract

The utility model discloses a tunnel intelligent lighting system installation structure which comprises a tunnel body, a plurality of sets of installation mechanisms are arranged on the inner side of the tunnel body, adjusting mechanisms are arranged on the front sides of the multiple sets of installation mechanisms, and each installation mechanism comprises two sets of openings formed in the positions, close to the front side, of the inner side of the tunnel body. Mounting grooves are formed in the positions, close to the rear sides of the two sets of openings, of the inner side of the tunnel body, fluted discs are fixedly arranged on the rear sides of the two sets of mounting grooves, round rods are movably arranged on the inner sides of the two sets of mounting grooves, and racks are fixedly arranged on the rear sides of the two sets of round rods. According to the tunnel intelligent lighting system installation structure, the rack is elastically supported through the reset spring, the installation plate and the lighting lamp are fixedly installed in cooperation with the fluted disc, and the tunnel intelligent lighting system installation structure is simple in structure, concise in installation procedure, short in consumed time, low in labor intensity and high in work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel lighting, in particular to an installation structure of a tunnel intelligent lighting system. Background Art

[0002] Tunnel lighting can improve the road conditions in the tunnel, improve the visual enjoyment in the tunnel, reduce driver fatigue, and help improve the tunnel's traffic capacity to ensure traffic safety. The implementation of the tunnel lighting control solution relies on the support of advanced control technology and control methods. The tunnel lighting control method largely reflects the modernization of tunnel operation and management. The tunnel lighting system is equipped with a lighting control truss / distribution box, which can realize on-site manual control and automatic control, and a remote control module is reserved to provide relay contacts for controlling lighting facilities. The lighting area control unit is directly connected to the relay contacts of the lighting control cabinet / distribution box to achieve remote control of lighting facilities. Most tunnel lights are fixed to the tunnel wall with expansion bolts. The installation and disassembly procedures are complicated and time-consuming. When replacing or repairing tunnel lights, the road space will be occupied for a long time, which not only has a great impact on normal traffic, but also greatly threatens the life safety of maintenance workers and passing car owners. There are problems such as poor safety, high labor intensity, and low work efficiency. In addition, after the lighting fixtures are installed, their installation angles are fixed and cannot be adjusted according to actual needs. Utility Model Content

[0003] The main purpose of the utility model is to provide a tunnel intelligent lighting system installation structure, which can effectively solve the problems in the background technology.

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

[0005] A tunnel intelligent lighting system installation structure comprises a tunnel body, wherein a plurality of installation mechanisms are arranged on the inner side of the tunnel body, and an adjustment mechanism is arranged on the front side of each of the plurality of installation mechanisms. The installation mechanism comprises two groups of openings arranged on the inner side of the tunnel body near the front side, and installation grooves are arranged on the rear side of the inner side of the tunnel body near the two groups of openings, and toothed discs are fixedly arranged on the rear sides of the two groups of installation grooves, and round rods are movably arranged on the inner sides of the two groups of installation grooves, and racks are fixedly arranged on the rear sides of the two groups of round rods, and rings are fixedly arranged on the outer sides of the two groups of round rods, and cylinders are movably connected to the outer sides of the two groups of rings, and reset springs are fixedly connected between the two groups of rings and the two groups of cylinders, and mounting plates are fixedly connected to the rear ends of the two groups of cylinders, and knobs are fixedly connected to the front ends of the two groups of round rods, and mounting frames are fixedly connected to both sides of the mounting plate, and lighting lamps are movably installed on the inner sides of the two groups of mounting frames.

[0006] Preferably, the two groups of round rods penetrate the inner side of the mounting plate, and the racks are matched with the openings.

[0007] Preferably, the rack and the toothed disc are meshed with each other, and the ring is limited and movable on the inner side of the cylinder.

[0008] Preferably, the mounting plate is in contact with the tunnel body.

[0009] Preferably, the adjustment mechanism includes a sleeve fixedly arranged at the front end of the mounting plate near the upper side, a screw rod is movably arranged on the inner side of the sleeve, an adjustment ring is movably sleeved on the outer side of the screw rod, and a mounting block is movably connected to the front side of the adjustment ring.

[0010] Preferably, the adjusting ring is limited and movable on the front side of the sleeve, the adjusting ring is threadedly connected to the screw rod, and the mounting block is fixedly connected to the lighting lamp.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The rack is engaged with the toothed disc to prevent the rack from shaking. The reset spring is used to elastically support the rack. In conjunction with the toothed disc, the mounting plate and the lighting fixture can be fixedly installed. The structure is simple, the installation procedure is concise, the time consumption is short, the labor intensity is low, and the work efficiency is high.

[0013] 2. By rotating the adjusting ring, the screw connected to the screw thread moves toward the inside of the sleeve, and then cooperates with the movably connected mounting block to drive the upper side of the lighting lamp to move backward, thereby realizing the adjustment of the illumination angle of the lighting lamp, which is convenient for real-time adjustment according to actual needs and avoids repeated disassembly of the lighting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an installation structure of a tunnel intelligent lighting system of the utility model;

[0015] Figure 2 It is a schematic diagram of a partial cross-section structure of an installation mechanism of an installation structure of a tunnel intelligent lighting system of the utility model;

[0016] Figure 3 This is a schematic diagram of the enlarged structure of part A of the installation structure of a tunnel intelligent lighting system of the utility model;

[0017] Figure 4 It is a partial cross-sectional structural schematic diagram of an adjustment mechanism of an installation structure of a tunnel intelligent lighting system of the utility model.

[0018] In the figure: 1. tunnel body; 2. mounting mechanism; 21. opening; 22. mounting groove; 23. toothed disc; 24. round rod; 25. rack; 26. ring; 27. cylinder; 28. return spring; 29. ​​mounting plate; 210. knob; 211. mounting frame; 212. lighting lamp; 3. adjustment mechanism; 31. sleeve; 32. screw; 33. adjustment ring; 34. mounting block. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, a tunnel intelligent lighting system installation structure includes a tunnel body 1, a plurality of installation mechanisms 2 are arranged on the inner side of the tunnel body 1, and an adjustment mechanism 3 is arranged on the front side of each of the plurality of installation mechanisms 2. The installation mechanism 2 includes two groups of openings 21 opened on the inner side of the tunnel body 1 near the front side, and installation grooves 22 are opened on the rear side of the inner side of the tunnel body 1 near the two groups of openings 21. A toothed disc 23 is fixedly arranged on the rear side of the two groups of installation grooves 22, and a round rod 24 is movably arranged on the inner side of the two groups of installation grooves 22. A rack 25 is fixedly provided on the rear side of the round rod 24, a ring 26 is fixedly provided on the outer side of the two groups of round rods 24, a cylinder 27 is movably connected to the outer side of the two groups of rings 26, a return spring 28 is fixedly connected between the two groups of rings 26 and the two groups of cylinders 27, a mounting plate 29 is fixedly connected to the rear end of the two groups of cylinders 27, a knob 210 is fixedly connected to the front end of the two groups of round rods 24, a mounting frame 211 is fixedly connected on both sides of the mounting plate 29, and a lighting lamp 212 is movably installed on the inner side of the two groups of mounting frames 211.

[0021] In this embodiment, two groups of round rods 24 penetrate the inner side of the mounting plate 29, the rack 25 is adapted to the opening 21, the rack 25 and the toothed disc 23 are meshed, the ring 26 is limited and movable on the inner side of the cylinder 27, and the mounting plate 29 is in contact with the tunnel body 1.

[0022] Specifically, firstly, the two groups of racks 25 are respectively passed through the two groups of openings 21 and enter the inner sides of the two groups of mounting grooves 22, and the two groups of knobs 210 are turned to drive the ring 26 and the rack 25 to rotate 90 degrees, so that the rack 25 is engaged with the toothed disc 23 to prevent the rack 25 from shaking, and the rack 25 is elastically supported by the reset spring 28, and the mounting plate 29 and the lighting lamp 212 are fixedly installed with the toothed disc 23. The structure is simple, the installation procedure is concise, and the time consumption is short. By pulling the knob 210, the ring 26 compresses the reset spring 28, and the rack 25 leaves the engagement with the toothed disc 23, and then the rack 25 is rotated 90 degrees in the opposite direction on the inner side of the mounting groove 22 and pulled out from the opening 21, so as to realize the rapid disassembly of the lighting system, avoid the long-term occupation of road space when replacing or repairing the tunnel lamp, and have low labor intensity and high work efficiency.

[0023] In this embodiment, the adjustment mechanism 3 includes a sleeve 31 fixedly arranged at the front end of the mounting plate 29 near the upper side, a screw rod 32 is movably arranged on the inner side of the sleeve 31, an adjustment ring 33 is movably sleeved on the outer side of the screw rod 32, and a mounting block 34 is movably connected to the front side of the adjustment ring 33. The adjustment ring 33 is limited and movable on the front side of the sleeve 31, the adjustment ring 33 and the screw rod 32 are threadedly connected, and the mounting block 34 and the lighting lamp 212 are fixedly connected.

[0024] Specifically, by rotating the adjusting ring 33, the screw 32 threadedly connected thereto is moved toward the inside of the sleeve 31, and then the movably connected mounting block 34 is cooperated to drive the upper side of the lighting lamp 212 to move backward, thereby realizing the adjustment of the illumination angle of the lighting lamp 212, facilitating real-time adjustment according to actual needs, and avoiding repeated disassembly of the lighting device.

[0025] Working principle:

[0026] When in use, firstly, the two groups of racks 25 are respectively passed through the two groups of openings 21 and enter the inner sides of the two groups of mounting grooves 22, and the two groups of knobs 210 are turned to drive the ring 26 and the rack 25 to rotate 90 degrees, so that the rack 25 is engaged with the toothed disc 23 to prevent the rack 25 from shaking, and the rack 25 is elastically supported by the reset spring 28, and the mounting plate 29 and the lighting lamp 212 are fixedly installed in conjunction with the toothed disc 23. The structure is simple, the installation procedure is concise, and the time consumption is short. By pulling the knob 210, the ring 26 compresses the reset spring 28, and the rack 25 leaves the engagement with the toothed disc 23. Then the rack 25 is rotated ninety degrees in the opposite direction on the inner side of the mounting groove 22 and pulled out from the opening 21, so as to realize the quick disassembly of the lighting system, avoid the long-term occupation of road space when replacing or repairing the tunnel lamp, and have low labor intensity and high work efficiency. In addition, by rotating the adjusting ring 33, the screw 32 threadedly connected thereto is moved toward the inner side of the sleeve 31, and then cooperates with the movably connected mounting block 34 to drive the upper side of the lighting lamp 212 to move backward, thereby realizing the adjustment of the illumination angle of the lighting lamp 212, facilitating real-time adjustment according to actual needs, and avoiding repeated disassembly of the lighting device.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A tunnel intelligent lighting system installation structure, comprising a tunnel body (1), characterized in that: The tunnel body (1) is provided with a plurality of mounting mechanisms (2) on the inner side, and the front sides of the plurality of mounting mechanisms (2) are provided with adjustment mechanisms (3). The mounting mechanisms (2) include two groups of openings (21) provided on the inner side of the tunnel body (1) near the front side, and mounting grooves (22) are provided on the inner side of the tunnel body (1) near the rear side of the two groups of openings (21). The rear sides of the two groups of mounting grooves (22) are fixedly provided with toothed discs (23), and the inner sides of the two groups of mounting grooves (22) are movably provided with round rods (24), and the rear sides of the two groups of round rods (24) are fixedly provided with toothed discs (23). The outer sides of the two groups of round rods (24) are fixedly provided with a circular ring (26), the outer sides of the two groups of circular rings (26) are movably connected with a cylinder (27), a return spring (28) is fixedly connected between the two groups of circular rings (26) and the two groups of cylinders (27), the rear ends of the two groups of cylinders (27) are fixedly connected with a mounting plate (29), the front ends of the two groups of round rods (24) are fixedly connected with a knob (210), both sides of the mounting plate (29) are fixedly connected with a mounting frame (211), and the inner sides of the two groups of mounting frames (211) are movably installed with an illumination lamp (212).

2. The installation structure of a tunnel intelligent lighting system according to claim 1, characterized in that: The two groups of round rods (24) penetrate the inner side of the mounting plate (29), and the rack (25) is matched with the opening (21).

3. The installation structure of a tunnel intelligent lighting system according to claim 1, characterized in that: The rack (25) is meshed with the toothed disc (23), and the ring (26) is limited and movable on the inner side of the cylinder (27).

4. The installation structure of a tunnel intelligent lighting system according to claim 1, characterized in that: The mounting plate (29) is fitted to the tunnel body (1).

5. The installation structure of a tunnel intelligent lighting system according to claim 1, characterized in that: The adjustment mechanism (3) comprises a sleeve (31) fixedly arranged at the front end of the mounting plate (29) near the upper side, a screw rod (32) movably arranged inside the sleeve (31), an adjustment ring (33) movably sleeved outside the screw rod (32), and a mounting block (34) movably connected to the front side of the adjustment ring (33).

6. The installation structure of a tunnel intelligent lighting system according to claim 5, characterized in that: The adjusting ring (33) is limitedly movable on the front side of the sleeve (31); the adjusting ring (33) is threadedly connected to the screw rod (32); and the mounting block (34) is fixedly connected to the lighting lamp (212).

Images