CN213656502U

CN213656502U - Highway tunnel lighting device with protect function

Info

Publication number: CN213656502U
Application number: CN202120066937.4U
Authority: CN
Inventors: 邹艳胜; 郭理; 谢锡康; 陈斌
Original assignee: Hunan Communications Construction Engineering Supervision Co ltd
Current assignee: Hunan Communications Construction Engineering Supervision Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-07-09
Anticipated expiration: 2031-01-12

Abstract

The utility model relates to the technical field of lighting equipment, and discloses a highway tunnel lighting device with a protection function, which comprises a base, wherein mounting seats are symmetrically arranged at the top of the base; the utility model discloses a rotating the screw rod and can driving the backup pad and use the axostylus axostyle to overturn as the center in the effect of special-shaped gear, reach the purpose of angle modulation, the condition of the inconvenient regulation of current lighting device installation relief angle has been avoided, it adjusts lighting direction of lighting device to have made things convenient for the staff, the practicality of the device has been increased, simultaneously through the mutually supporting of motor and other devices under, can drive the dwang and rotate, thereby the dwang drives the flabellum and rotates, make external wind current enter into the inside of casing with higher speed through the ventilation groove, dispel the heat to the lighting tube inside the casing, the radiating effect of lighting tube has been improved, the life of lighting tube has been ensured.

Description

Highway tunnel lighting device with protect function

Technical Field

The utility model relates to a lighting apparatus technical field specifically is a highway tunnel lighting device with protect function.

Background

The lighting device is a device for providing a light source, the lighting device is one of necessary tools due to darkness inside a highway tunnel, but the existing highway tunnel lighting device has many problems in use, the lighting device is generally fixed in position during installation, the lighting angle of the lighting device is fixed after installation, the lighting angle is inconvenient to adjust, the lighting light source is not positioned in the center of the tunnel road after installation easily, the lighting effect is poor, meanwhile, the temperature on the surface of a lamp tube can be continuously increased due to the fact that the lighting device in the tunnel works all the time, the existing lighting device generally adopts natural heat dissipation, but the natural heat dissipation effect is poor, the lamp tube is easily burnt out, and the service life of the lighting device is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway tunnel lighting device with protect function possesses regulation illumination angle and radiating advantage, has solved the inconvenient regulation of current lighting device angle and the poor problem of radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a highway tunnel lighting device with protect function, includes the base, the mount pad is installed to the top symmetry of base, two rotate through the axostylus axostyle between the mount pad and be connected with special-shaped gear, the top of base is provided with the screw rod that uses with special-shaped gear cooperation, the top bolt of special-shaped gear has the backup pad, the casing is installed to one side of backup pad, the dead lever is installed to the inside symmetry of casing, two install a plurality of lighting tube between the dead lever, the ventilation groove has all been seted up at the front and the back of casing, the framework is installed in the front of casing, the internally mounted of framework has the fixed plate, the center department of fixed plate rotates through the bearing and is connected with the dwang, the flabellum is installed to the.

Preferably, the surface of the screw rod is rotatably connected with a supporting block through a bearing, and a dust screen is arranged inside the ventilation groove.

Preferably, slewing mechanism includes the motor, the fixed cover of output of motor has been cup jointed first rotation wheel, the other end of dwang is fixed to be cup jointed and is rotated the wheel with first rotation wheel through the second that belt transmission is connected.

Preferably, four thread grooves are formed in the top of the base, and clamping blocks bolted to the supporting plate are symmetrically clamped on the surface of the motor.

Preferably, one side of the shell is hinged with a cover frame through a hinge piece, and transparent tempered glass is arranged in the cover frame.

Preferably, the bottom of the shell is provided with a limiting bolt in threaded connection with the cover frame, and the surface of the limiting bolt is in threaded connection with a limiting block in bolted connection with the shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a rotate the screw rod and can drive the backup pad and overturn with the axostylus axostyle as the center at the effect of special-shaped gear, reach the purpose of angle modulation, avoided the inconvenient condition of adjusting of angle after the installation of current lighting device, made things convenient for the staff to adjust lighting device's illumination direction, increased the practicality of the device;

the utility model discloses a mutually supporting of motor and other devices down, can drive the dwang and rotate to the dwang drives the flabellum and rotates, makes external wind flow enter into the inside of casing with higher speed through the ventilation groove, dispels the heat to the illumination fluorescent tube inside the casing, has improved the radiating effect of illumination fluorescent tube, has ensured the life of illumination fluorescent tube.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a partial structural sectional view of the present invention.

In the figure: 1. a base; 2. a mounting seat; 3. a special-shaped gear; 4. a screw; 5. a support plate; 6. a housing; 7. fixing the rod; 8. an illuminating lamp tube; 9. a ventilation slot; 10. a frame body; 11. a fixing plate; 12. rotating the rod; 13. a fan blade; 14. a rotating mechanism; 141. a motor; 142. a first rotating wheel; 143. a second rotating wheel; 15. a support block; 16. a dust screen; 17. a thread groove; 18. a clamping block; 19. a cover frame; 20. transparent toughened glass; 21. and a limiting bolt.

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.

Referring to fig. 1-4, a road tunnel lighting device with a protection function comprises a base 1, wherein mounting bases 2 are symmetrically installed at the top of the base 1, a special-shaped gear 3 is rotatably connected between the two mounting bases 2 through a shaft rod, a screw rod 4 matched with the special-shaped gear 3 is arranged at the top of the base 1, a supporting plate 5 is bolted at the top of the special-shaped gear 3, a shell 6 is installed at one side of the supporting plate 5, fixing rods 7 are symmetrically installed inside the shell 6, a plurality of lighting lamps 8 are installed between the two fixing rods 7, ventilation grooves 9 are respectively formed in the front and the back of the shell 6, a frame body 10 is installed at the front of the shell 6, a fixing plate 11 is installed inside the frame body 10, a rotating rod 12 is rotatably connected at the center of the fixing plate 11 through a bearing, a fan blade 13 is installed at one, can drive backup pad 5 through rotating screw rod 4 and use the axostylus axostyle to overturn as the center in the effect of special-shaped gear 3, reach the purpose of angle modulation, the condition of the inconvenient regulation of current lighting device installation back angle has been avoided, it adjusts lighting direction of lighting device to have made things convenient for the staff, the device's practicality has been increased, simultaneously through motor 141 and other devices mutually support under, can drive dwang 12 and rotate, thereby dwang 12 drives flabellum 13 and rotates, make external wind flow enter into the inside of casing 6 with higher speed through ventilation slot 9, dispel the heat to the inside lighting tube 8 of casing 6, the radiating effect of lighting tube 8 has been improved, lighting tube 8's life has been ensured.

Further, the surface of the screw rod 4 is rotatably connected with a supporting block 15 through a bearing, the inside of the ventilation groove 9 is provided with a dustproof net 16, the supporting block 15 and the dustproof net 16 are arranged, the supporting block 15 can rotate the screw rod 4 to be limited, and the dustproof net 16 can prevent dust from entering the shell 6.

Further, the rotating mechanism 14 includes a motor 141, an output end of the motor 141 is fixedly sleeved with a first rotating wheel 142, the other end of the rotating rod 12 is fixedly sleeved with a second rotating wheel 143 connected with the first rotating wheel 142 through a belt, and the second rotating wheel 143 is arranged through the motor 141, the first rotating wheel 142 and the second rotating wheel 143 to provide rotating power for the fan blades 13.

Furthermore, four thread grooves 17 are formed in the top of the base 1, clamping blocks 18 bolted with the supporting plate 5 are symmetrically clamped on the surface of the motor 141, and the device is convenient to mount and limit the motor 141 through the thread grooves 17 and the clamping blocks 18.

Further, one side of the shell 6 is hinged with a cover frame 19 through a hinge, transparent toughened glass 20 is arranged inside the cover frame 19, and the transparent toughened glass 20 is arranged through the cover frame 19 and the transparent toughened glass 20, so that the lighting lamp tube 8 is prevented from being damaged by external dust and stones rolled by a vehicle.

Furthermore, the bottom of the shell 6 is provided with a limiting bolt 21 in threaded connection with the cover frame 19, the surface of the limiting bolt 21 is in threaded connection with a limiting block in bolted connection with the shell 6, and the shell 6 is conveniently limited by the limiting bolt 21.

The working principle is as follows: during operation, use the screw to install the device through the effect of thread groove 17, when the angle of the device needs to be adjusted, only need to rotate screw rod 4, screw rod 4 rotates and drives special-shaped gear 3 and rotate, special-shaped gear 3 drives backup pad 5 and deflects, backup pad 5 deflects the direction that drives casing 6 and deflects, casing 6 deflects and drives the illumination direction of inside lighting tube 8 and change, just so reach the purpose of adjusting the illumination direction, motor 141 starts simultaneously, motor 141 drives first runner 142 and rotates, first runner 142 drives second runner 143 and rotates, second runner 143 drives dwang 12 and rotates, dwang 12 rotates and drives flabellum 13 and rotates, blow in inside casing 6 with external air current through ventilation duct 9, reach the radiating effect to lighting tube 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway tunnel lighting device with protect function, includes base (1), its characterized in that: the novel LED lamp is characterized in that mounting seats (2) are symmetrically mounted at the top of the base (1), a special-shaped gear (3) is rotatably connected between the two mounting seats (2) through a shaft rod, a screw rod (4) matched with the special-shaped gear (3) for use is arranged at the top of the base (1), a supporting plate (5) is bolted at the top of the special-shaped gear (3), a shell (6) is mounted at one side of the supporting plate (5), fixing rods (7) are symmetrically mounted inside the shell (6), a plurality of lighting lamp tubes (8) are mounted between the two fixing rods (7), ventilation grooves (9) are formed in the front and the back of the shell (6), a frame body (10) is mounted at the front of the shell (6), a fixing plate (11) is mounted inside the frame body (10), and a rotating rod (12) is rotatably connected at the center, flabellum (13) are installed to the one end of dwang (12), one side of backup pad (5) is provided with slewing mechanism (14).

2. The road tunnel lighting device with the protection function as claimed in claim 1, wherein: the surface of the screw rod (4) is rotatably connected with a supporting block (15) through a bearing, and a dust screen (16) is arranged inside the ventilation groove (9).

3. The road tunnel lighting device with the protection function as claimed in claim 1, wherein: slewing mechanism (14) include motor (141), the fixed cover of the output of motor (141) has connect first change wheel (142), the fixed cover of the other end of dwang (12) has connect with first change wheel (142) through second change wheel (143) that belt transmission is connected.

4. The road tunnel lighting device with the protection function as claimed in claim 3, wherein: four thread grooves (17) are formed in the top of the base (1), and clamping blocks (18) bolted with the supporting plate (5) are symmetrically clamped on the surface of the motor (141).

5. The road tunnel lighting device with the protection function as claimed in claim 1, wherein: one side of the shell (6) is hinged with a cover frame (19) through a hinge piece, and transparent tempered glass (20) is arranged inside the cover frame (19).

6. The road tunnel lighting device with the protection function as claimed in claim 5, wherein: the bottom of the shell (6) is provided with a limiting bolt (21) in threaded connection with the cover frame (19), and the surface of the limiting bolt (21) is in threaded connection with a limiting block in bolted connection with the shell (6).