CN212510687U

CN212510687U - Tunnel lighting device for municipal construction

Info

Publication number: CN212510687U
Application number: CN202021047984.6U
Authority: CN
Inventors: 潘国铭; 黄明勤
Original assignee: Fujian Xunjie Transportation Technology Co ltd
Current assignee: Fujian Xunjie Transportation Technology Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-02-09
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a tunnel lighting device for municipal construction, which comprises a device box and a bulb, wherein the bulb is fixedly arranged on the device box, the upper end of the device box is fixedly connected with a movable clamping component, the movable clamping component is fixedly arranged at the lower end of a top plate, the bottom of the device box is fixedly connected with a transparent polymer polymerization plate, the transparent polymer polymerization plate is connected with a conical reflector, the conical surface of the conical reflector is upwards arranged at the bottom end of the transparent polymer polymerization plate, the top plate is fixedly connected with a first rotating installation block, the device box is rotatably connected with a rough mirror, the bottom of the device box is uniformly provided with gas outlets, the gas outlets are uniformly and circumferentially distributed at the outer side of the transparent polymer polymerization plate, the device box and the top plate connected with the movable clamping component are convenient to disassemble, and the gas outlets are arranged at the outer side of the transparent polymer polymerization plate and can, the conical reflector can refract the light to a greater extent and is not directly reflected in cooperation with the hair mirror.

Description

Tunnel lighting device for municipal construction

Technical Field

The utility model relates to a municipal construction technical field specifically is a tunnel lighting device for municipal construction.

Background

Along with the rapid development of economy in China, the intensity of municipal engineering construction is gradually increased, a tunnel lighting device is required in the tunnel construction of the municipal engineering construction, an important part of a tunnel lighting facility is the tunnel lighting device, in a tunnel lighting system, a road surface with enough brightness enables a driver to timely find and distinguish small obstacles on the front road, a wall surface with enough brightness, brightness contrast and color contrast enables the driver to distinguish front vehicles, more importantly, the distance between the front vehicles can be distinguished, the visual impression in the tunnel can be improved by tunnel lighting, the fatigue of the driver is relieved, the tunnel traffic capacity is improved, and the traffic safety is guaranteed.

Among the prior art, the tunnel lighting device who uses in the tunnel is too lagged behind, all adopts direct light direct irradiation, though can provide better luminance, but direct injection driver's eyes can cause the potential safety hazard, and lighting device is not convenient for install and dismantles and be difficult for the heat dissipation in the current tunnel, damages easily to influence going on of municipal construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tunnel lighting device for municipal construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a tunnel lighting device for municipal construction, includes device case and bulb, bulb fixed mounting is on the device case, device case upper end fixedly connected with activity joint subassembly, activity joint subassembly fixed mounting is at the roof lower extreme, the board is polymerized to the transparent polymer of bottom fixedly connected with of device case, the board is polymerized to transparent polymer links to each other with the toper reflector, the conical surface of toper reflector upwards installs the bottom of polymerizing the board at transparent polymer, the first installation piece that rotates of fixedly connected with on the roof, rotate on the device case and be connected with the hair face mirror.

Furthermore, two second rotating installation blocks are arranged on the frosted mirror, and the second rotating installation blocks are rotatably connected with the first rotating installation blocks through connecting rods.

Further, the top of the device box is provided with two filtering air inlets symmetrically relative to the fan, the device box is internally and fixedly provided with the fan, the fan is fixedly connected with a protective net, the bottom of the device box is uniformly provided with air outlets, and the air outlets are uniformly and circumferentially distributed on the outer side of the transparent polymer polymerization plate.

Further, the activity joint subassembly colludes the board and colludes the board down including rotating the mount table, going up, collude board fixed mounting down on the device case, it installs on the fixed block to rotate the mount table, fixed block fixed mounting is in the bottom of roof, it has four rotation mounting grooves to rotate circumference evenly distributed on the mount table, it has the rotation connecting rod to rotate mounting groove normal running fit, go up and collude board and rotation connecting rod fixed connection, it is connected with the spring to go up one side that is close the roof on the board that colludes, spring fixed mounting is on the fixed block.

Further, the rotating installation groove is circumferentially arranged on the upper half part of the rotating installation table.

Compared with the prior art, the beneficial effects of the utility model are that: the device box and the top plate which are connected by the movable clamping component are convenient to detach, the air outlet is arranged on the outer side of the transparent polymer polymerization plate and can remove dust and insects, and the conical reflector is matched with the rough mirror to refract light to a greater extent and not to be directly reflected.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the region a of the present invention.

Fig. 3 is a schematic structural view of the conical reflector of the present invention.

In the figure: 1-device box, 2-bulb, 3-top plate, 4-movable clamping component, 5-fan, 6-protective net, 7-filtering air inlet, 8-conical reflector, 9-transparent polymer plate, 10-first rotary mounting block, 11-connecting rod, 12-rough mirror, 13-second rotary mounting block, 14-air outlet, 41-fixed block, 42-rotary mounting table, 43-upper hook plate, 44-lower hook plate, 45-rotary mounting groove, 46-rotary connecting rod and 47-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, a tunnel lighting device for municipal construction includes a device box 1 and bulbs 2, the bulbs 2 are fixedly mounted on the device box 1, a plurality of groups of bulbs 2 are provided to prevent individual damage and not affect lighting, a movable clamping assembly 4 is fixedly connected to an upper end of the device box 1, the movable clamping assembly 4 is fixedly mounted at a lower end of a top plate 3, a transparent polymer polymerization plate 9 is fixedly connected to a bottom of the device box 1, the transparent polymer polymerization plate 9 is connected to a conical reflector 8, a conical surface of the conical reflector 8 is upwardly mounted at a bottom end of the transparent polymer polymerization plate 9, a first rotating mounting block 10 is fixedly connected to the top plate 3, a hair mirror 12 is rotatably connected to the device box 1, light can be emitted from the bulbs 2 and reflected to the hair mirror 12 via the conical reflector 8, the reflection is to the ground irregularly, be equipped with two second rotation installation pieces 13 on the rough mirror 12, second rotation installation piece 13 and first rotation installation piece 10 rotate through connecting rod 11 and connect, adjust the cooperation of connecting rod 11 and second rotation installation piece 13, can adjust the open angle of rough mirror 12, and enlarge the illumination scope.

The top of the device box 1 is provided with two filtering air inlets 7 symmetrically relative to the fan 5, the fan 5 is fixedly installed in the device box 1, the fan 5 is fixedly connected with a protective net 6, the bottom of the device box 1 is uniformly provided with an air outlet 14, the air outlet 14 is uniformly and circumferentially distributed on the outer side of the transparent polymer polymerization plate 9, and the air can be sprayed on the outer surface of the transparent polymer polymerization plate 9 from the air outlet 14 to remove dust and prevent insects while the device box 1 is cooled.

Example 2

Referring to fig. 1 to 3, in the embodiment of the present invention, the movable clamping assembly 4 includes a rotating mounting platform 42, an upper hook plate 43 and a lower hook plate 44, the lower hook plate 44 is fixedly mounted on the device case 1, the rotating mounting platform 42 is mounted on the fixed block 41, the fixed block 41 is fixedly mounted at the bottom of the top plate 3, four rotating mounting grooves 45 are circumferentially and uniformly distributed on the rotating mounting platform 42, a rotating connecting rod 46 is rotatably fitted in the rotating mounting grooves 45, the rotating mounting grooves 45 are circumferentially arranged at the upper half of the rotating mounting platform 42, the rotating mounting grooves 45 can limit the rotating connecting rod 46, so that the rotating connecting rod 46 cannot rotate downwards, the upper hook plate 43 is fixedly connected with the rotating connecting rod 46, a spring 47 is connected to one side of the upper hook plate 43 close to the top plate 3, the spring 47 is fixedly mounted on the fixed block 41, when colluding the board 44 down and colluding the board 43 joint cooperation, upwards push down and collude board 44, collude board 44 down and go up along colluding the board 43 inclined plane and slide on, it is rotatory to rotate connecting rod 46, and spring 47 contracts, and when colluding board 43 and colluding board 44 right-angle side cooperation down, spring 47 resilience cooperation rotates connecting rod 46 and rotates installation recess 45 normal running fit realization lock and dies.

The utility model discloses a theory of operation is: during the installation, roof 3 is fixed at the top in tunnel, fix roof 3 on roof 3 through activity joint subassembly 4, adjusting link 11 rotates the cooperation of installation piece 13 with the second in order to adapt to specific illumination scope, fan 5 starts, air after 7 entering filters from filtering the air inlet, discharge from gas outlet 14 after the heat dissipation to device case 1 in, spout on transparent polymer polymerization board 9, can remove dust and deinsectization to transparent polymer polymerization board 9 outside, the light of roof 3 reflects to rough mirror 12 again irregularly subaerially through toper reflector 8, can not be to driver direct irradiation.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a tunnel lighting device for municipal construction, includes device case (1) and bulb (2), its characterized in that, bulb (2) fixed mounting is on device case (1), device case (1) upper end fixedly connected with activity joint subassembly (4), activity joint subassembly (4) fixed mounting is at roof (3) lower extreme, the transparent polymer polymerization board (9) of bottom fixedly connected with of device case (1), transparent polymer polymerization board (9) link to each other with toper reflector (8), the bottom at transparent polymer polymerization board (9) is upwards installed to the conical surface of toper reflector (8), the first installation piece (10) that rotates of fixedly connected with on roof (3), rotate on device case (1) and be connected with fuzzy mirror (12).

2. The tunnel lighting device for municipal construction according to claim 1, wherein two second rotation mounting blocks (13) are provided on the frosted mirror (12), and the second rotation mounting blocks (13) and the first rotation mounting blocks (10) are rotatably connected by a connecting rod (11).

3. The tunnel lighting device for municipal construction according to claim 1, wherein the top of the device box (1) is symmetrically provided with two filtering air inlets (7) about the fan (5), the fan (5) is fixedly installed in the device box (1), the fan (5) is fixedly connected with a protective screen (6), the bottom of the device box (1) is uniformly provided with air outlets (14), and the air outlets (14) are uniformly and circumferentially distributed on the outer side of the transparent polymer plate (9).

4. The tunnel lighting device for municipal construction according to claim 1, the movable clamping component (4) comprises a rotary mounting table (42), an upper hook plate (43) and a lower hook plate (44), the lower hook plate (44) is fixedly arranged on the device box (1), the rotary mounting table (42) is arranged on the fixed block (41), the fixed block (41) is fixedly arranged at the bottom of the top plate (3), four rotary mounting grooves (45) are uniformly distributed on the rotary mounting table (42) in the circumferential direction, a rotating connecting rod (46) is rotationally matched in the rotating installation groove (45), go up collude board (43) and rotation connecting rod (46) fixed connection, the one side that is close roof (3) on going up colluding board (43) is connected with spring (47), spring (47) fixed mounting is on fixed block (41).

5. The tunnel lighting device for municipal construction according to claim 4, wherein the rotary mounting groove (45) is circumferentially provided in the upper half of the rotary mounting table (42).