CN218273706U - Road traffic signal lamp convenient to maintenance - Google Patents
Road traffic signal lamp convenient to maintenance Download PDFInfo
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- CN218273706U CN218273706U CN202222364102.4U CN202222364102U CN218273706U CN 218273706 U CN218273706 U CN 218273706U CN 202222364102 U CN202222364102 U CN 202222364102U CN 218273706 U CN218273706 U CN 218273706U
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Abstract
The utility model relates to the technical field of traffic signal lamps, and discloses a road traffic signal lamp convenient to maintain, which comprises an installation base, wherein the upper side of the installation base is provided with an installation groove, the installation groove is rotationally connected with a rotating disc, the outer surface of the rotating disc is fixedly sleeved with a first gear, and the upper side of the installation base is rotationally connected with a first rotating shaft; this road traffic signal lamp convenient to maintenance, through rotating first pivot, first pivot passes through second gear and first gear area rolling disc, supporting box and mounting panel rotate, it rotates to drive the second pivot through the motor afterwards, first drive gear is passed through in the second pivot, second drive gear and drive chain drive the mounting panel and reciprocate, make signal lamp mechanism reciprocate, rethread fixed establishment's cooperation, thereby realized being convenient for to traffic signal lamp's maintenance, the while has also avoided the unsafety that the staff maintained in the middle of the road and has caused the problem of traffic jam easily.
Description
Technical Field
The utility model relates to a traffic signal lamp technical field specifically is a road traffic signal lamp convenient to maintenance.
Background
Traffic signal lamp is than indispensable one set of system among modern traffic system, and it is responsible for regulating and control vehicle or pedestrian's passage or stops, and current traffic signal lamp generally divide into two kinds of suspension and vertical type, and wherein suspension generally sets up red yellow green light on a horizontal pole, and the horizontal pole tip is fixed on ground through the stand.
When the existing road traffic signal lamp is used, when the signal lamp needs to be maintained and replaced, the road surface below the signal lamp needs to be occupied, traffic jam can be caused, and particularly, the traffic jam is obvious in places with large traffic flow.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a road traffic signal lamp convenient to maintenance has possessed and has carried out portable maintenance to traffic signal lamp, and staff's insecurity when having avoided the maintenance simultaneously and has caused advantages such as traffic jam, has solved the problem that causes traffic jam easily when present traffic signal lamp is not convenient for maintain and maintain.
(II) technical scheme
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a road traffic signal lamp convenient to maintenance, includes the installation base, the mounting groove has been seted up to the upside of installation base, the mounting groove internal rotation is connected with the rolling disc, the fixed surface of rolling disc has cup jointed first gear, the upside of installation base rotates and is connected with first pivot, the external fixation of first pivot has cup jointed the second gear of being connected with first gear engagement, the external fixation of second gear has with installation base threaded connection's fixing bolt, the upside fixedly connected with supporting box of rolling disc, one side fixedly connected with motor of supporting box, the output of motor passes through shaft coupling fixedly connected with and rotates the second pivot of being connected with the supporting box, the external fixation of second pivot has cup jointed two first transmission gears, the external fixation of first transmission gear is connected with drive chain, drive chain's internal surface meshing is connected with and supports the case and rotates the second drive gear of being connected, drive chain's external fixation is connected with and supporting box sliding connection's mounting panel, the fixedly connected with fixed establishment that the supporting box is connected with the mounting panel, one side fixedly connected with signal lamp mechanism of mounting panel.
Preferably, the fixing mechanism comprises two electric telescopic rods fixedly connected with the supporting box, one end of each electric telescopic rod is fixedly connected with a first fixing block in sliding connection with the supporting box, and the outer surface of each first fixing block is in sliding connection with a second fixing block fixedly connected with the mounting plate.
Preferably, the signal lamp mechanism includes a plurality of signal lamps that are connected with the mounting panel, the equal fixedly connected with joint piece in both sides of signal lamp, the joint groove has been seted up to one side of joint piece, a plurality of installation pieces of one side fixedly connected with of mounting panel, one side sliding connection of installation piece has a plurality of and joint groove sliding connection's joint pole, and is a plurality of fixedly connected with connecting plate between the joint pole, one side fixedly connected with and installation piece fixed connection's of connecting plate spring.
Preferably, the bottom of the mounting plate is fixedly connected with a supporting plate, and one side of the supporting plate is fixedly connected with a supporting block in sliding connection with the supporting box.
Preferably, one end of the first rotating shaft is fixedly connected with a rotating handle, and anti-skid grains are formed in the outer surface of the rotating handle.
Preferably, the outer fixed surface of installation base is connected with a plurality of connecting blocks, the upside of connecting block has seted up the installation screw hole.
(III) advantageous effects
Compared with the prior art, the utility model provides a road traffic signal lamp convenient to maintenance possesses following beneficial effect:
1. this road traffic signal lamp convenient to maintenance, through rotating first pivot, first pivot passes through second gear and first gear area rolling disc, supporting box and mounting panel rotate, it rotates to drive the second pivot through the motor afterwards, first drive gear is passed through in the second pivot, second drive gear and drive chain drive the mounting panel and reciprocate, make signal lamp mechanism reciprocate, rethread fixed establishment's cooperation, thereby realized being convenient for to traffic signal lamp's maintenance, the while has also avoided the unsafety that the staff maintained in the middle of the road and has caused the problem of traffic jam easily.
2. This road traffic signal lamp convenient to maintenance through the pulling connecting plate, and the connecting plate moves the joint pole and removes, and the joint pole is fixed the signal lamp through installation piece and joint groove, the cooperation of rethread spring to realized the portable dismouting to the signal lamp, improved the maintenance efficiency of signal lamp greatly.
Drawings
Fig. 1 is a front view of the internal structure of the present invention.
Fig. 2 is a side view of the internal structure of the support box of the present invention.
Fig. 3 is an enlarged view of a in fig. 1 according to the present invention.
Fig. 4 is an enlarged view of B in fig. 1 according to the present invention.
In the figure: 1. installing a base; 2. mounting grooves; 3. rotating the disc; 4. a first gear; 5. a first rotating shaft; 6. a second gear; 7. fixing the bolt; 8. a support box; 9. a motor; 10. a second rotating shaft; 11. a first drive gear; 12. a drive chain; 13. a second transmission gear; 14. mounting a plate; 15. an electric telescopic rod; 16. a first fixed block; 17. a second fixed block; 18. a signal lamp; 19. a clamping block; 20. a clamping groove; 21. mounting a block; 22. a clamping and connecting rod; 23. a connecting plate; 24. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 traffic signal lamp convenient for maintenance comprises an installation base 1, an installation groove 2 is formed on the upper side of the installation base 1, a rotating disc 3 is rotatably connected in the installation groove 2, a first gear 4 is sleeved on the outer surface of the rotating disc 3, a first rotating shaft 5 is rotatably connected on the upper side of the installation base 1, a second gear 6 meshed with the first gear 4 is sleeved on the outer surface of the first rotating shaft 5, a fixing bolt 7 in threaded connection with the installation base 1 is slidably connected on the outer surface of the second gear 6, a support box 8 is fixedly connected on the upper side of the rotating disc 3, a motor 9 is fixedly connected on one side of the support box 8, a second rotating shaft 10 rotatably connected with the support box 8 is fixedly connected at the output end of the motor 9 through a coupler, two first transmission gears 11 are fixedly sleeved on the outer surface of the second rotating shaft 10, the outer surface of the first transmission gear 11 is connected with a transmission chain 12 in a meshing manner, the inner surface of the transmission chain 12 is connected with a second transmission gear 13 which is rotatably connected with the supporting box 8 in a meshing manner, the outer surface of the transmission chain 12 is fixedly connected with a mounting plate 14 which is slidably connected with the supporting box 8, a fixing mechanism which is connected with the mounting plate 14 is fixedly connected in the supporting box 8, one side of the mounting plate 14 is fixedly connected with a signal lamp mechanism, when a signal lamp is broken, a temporary signal lamp is placed on a road, the fixing bolt 7 is rotated conveniently to enable the fixing bolt 7 not to fix the second gear 6, then the first rotating shaft 5 is rotated, the first rotating shaft 5 drives the second gear 6 to rotate, the second gear 6 drives the first gear 4 to rotate, the first gear 4 drives the rotating disc 3 to rotate, the rotating disc 3 drives the supporting box 8 to rotate, the supporting box 8 drives the mounting plate 14 to rotate, the mounting plate 14 rotates 180 degrees, make mounting panel 14 rotate to the road limit, subsequently rotate fixing bolt 7, fixing bolt 7 fixes second gear 6, make rolling disc 3 not rotate, open fixed establishment afterwards, restart motor 9, motor 9 passes through PLC programming program control, steerable motor 9's forward rotation and reverse rotation, motor 9 drives second pivot 10 reverse rotation, second pivot 10 drives first drive gear 11 and rotates, first drive gear 11 drives drive chain 12 and removes, make drive chain 12 drive mounting panel 14 move down on supporting box 8, make the signal lamp mechanism on mounting panel 14 move to the height that is fit for the staff to maintain, the staff maintains afterwards, after having maintained, motor 9 forward rotation, motor 9 drives second pivot 10 and first drive gear 11 and rotates, first drive gear 11 drives drive chain 12 and mounting panel 14 and moves up, after moving to fixed height, subsequently fix mounting panel 14 through fixed establishment, thereby realized being convenient for the maintenance to the traffic signal lamp, simultaneously also avoided the staff to maintain in the middle of the road the security of maintaining and the easy traffic jam problem of traffic jam.
Fixing mechanism includes two electric telescopic handle 15 with support box 8 fixed connection, electric telescopic handle 15's one end fixedly connected with and support box 8 sliding connection's first fixed block 16, the surface sliding connection of first fixed block 16 has and mounting panel 14 fixed connection's second fixed block 17, drive first fixed block 16 through electric telescopic handle 15 and remove, make first fixed block 16 fix and resolve the solid to second fixed block 17 to the stability of mounting panel 14 has been improved.
The signal lamp mechanism includes a plurality of signal lamps 18 that are connected with mounting panel 14, the equal fixedly connected with joint piece 19 in both sides of signal lamp 18, joint groove 20 has been seted up to one side of joint piece 19, a plurality of installation pieces 21 of one side fixedly connected with of mounting panel 14, one side sliding connection of installation piece 21 has a plurality of joint poles 22 with joint groove 20 sliding connection, fixedly connected with connecting plate 23 between a plurality of joint poles 22, one side fixedly connected with of connecting plate 23 and installation piece 21 fixed connection's spring 24, when needing to dismantle the signal lamp and maintain, through pulling connecting plate 23, spring 24 atress is tensile, connecting plate 23 drives joint pole 22 and removes, make joint pole 22 extract from the joint groove 20 of installation piece 21 on signal lamp 18 in the joint groove 20 of installation piece 21, time joint pole 22 is not at joint installation piece 21 and signal lamp 18, take out signal lamp 18 afterwards, when installing, drive connecting plate 23 under the effect of spring 24 power through connecting plate 23 and remove, make joint pole 22 on connecting plate 23 insert in the joint groove 20 of installation piece 21, thereby realized the portable dismouting to the signal lamp.
The bottom fixedly connected with backup pad of mounting panel 14, one side fixedly connected with of backup pad and supporting box 8 sliding connection's supporting shoe through the cooperation of backup pad and supporting shoe to improve mounting panel 14's stability.
One end fixedly connected with of first pivot 5 rotates the handle, rotates the surface of handle and has seted up anti-skidding line, through rotating the cooperation of handle and anti-skidding line, is convenient for first pivot 5's rotation.
A plurality of connecting blocks are fixedly connected to the outer surface of the mounting base 1, mounting threaded holes are formed in the upper side of the connecting blocks, and the mounting base 1 is mounted through the matching of the connecting blocks and the mounting threaded holes.
The working principle is as follows: when the signal lamp is broken, firstly, the temporary signal lamp is placed on a road, the fixing bolt 7 is rotated conveniently to enable the fixing bolt 7 not to fix the second gear 6, then, the first rotating shaft 5 is rotated, the first rotating shaft 5 drives the second gear 6 to rotate, the second gear 6 drives the first gear 4 to rotate, the first gear 4 drives the rotating disc 3 to rotate, the rotating disc 3 drives the supporting box 8 to rotate, the supporting box 8 drives the mounting plate 14 to rotate, the mounting plate 14 rotates 180 degrees, the mounting plate 14 rotates to the side of the road, then, the fixing bolt 7 is rotated, the fixing bolt 7 fixes the second gear 6 to enable the rotating disc 3 not to rotate, then, the electric telescopic rod 15 is started to enable the electric telescopic rod 15 to drive the first fixing block 16 to move towards the supporting box 8 and not to fix the second fixing block 17, then, the motor 9 is started, the motor 9 is controlled by a PLC programming program, the forward rotation and the reverse rotation of the motor 9 can be controlled, the motor 9 drives the second rotating shaft 10 to reversely rotate, the second rotating shaft 10 drives the first transmission gear 11 to rotate, the first transmission gear 11 drives the transmission chain 12 to move, the transmission chain 12 drives the mounting plate 14 to move downwards on the supporting box 8, the signal lamp mechanism on the mounting plate 14 moves to a height suitable for maintenance of workers, the workers maintain the signal lamp mechanism, after the maintenance is completed, the motor 9 rotates in the forward direction, the motor 9 drives the second rotating shaft 10 and the first transmission gear 11 to rotate, the first transmission gear 11 drives the transmission chain 12 and the mounting plate 14 to move upwards, after the signal lamp mechanism moves to the fixed height, the first fixing block 16 is driven by the electric telescopic rod 15 to fix the second fixing block 17, and the second fixing block 17 fixes the mounting plate 14, so that the maintenance of traffic signals is facilitated, and meanwhile, the problems of unsafety and traffic jam caused by the workers during maintenance in the middle of roads are avoided, when the signal lamp needs to be disassembled and maintained, the connecting plate 23 is pulled, the spring 24 is stressed and stretched, the connecting plate 23 drives the clamping rod 22 to move, the clamping rod 22 is pulled out from the clamping groove 20 of the mounting block 21 on the signal lamp 18, the clamping rod 22 is not arranged on the clamping mounting block 21 and the signal lamp 18, the signal lamp 18 is taken out afterwards, when the mounting is carried out, the connecting plate 23 is driven to move under the action of the spring 24 force through the connecting plate 23, the clamping rod 22 on the connecting plate 23 is inserted into the clamping groove 20 of the mounting block 21, and therefore the portable disassembly and assembly of the signal lamp are achieved.
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 (6)
1. The utility model provides a road traffic signal lamp convenient to maintenance, includes installation base (1), its characterized in that: the mounting structure is characterized in that a mounting groove (2) is formed in the upper side of the mounting base (1), a rotating disc (3) is rotationally connected in the mounting groove (2), a first gear (4) is fixedly sleeved on the outer surface of the rotating disc (3), a first rotating shaft (5) is rotationally connected to the upper side of the mounting base (1), a second gear (6) meshed with the first gear (4) is sleeved on the outer surface of the first rotating shaft (5), a fixing bolt (7) in threaded connection with the mounting base (1) is slidably connected to the outer surface of the second gear (6), a supporting box (8) is fixedly connected to the upper side of the rotating disc (3), a motor (9) is fixedly connected to one side of the supporting box (8), an output end of the motor (9) is rotatably connected with the supporting box (8) through a shaft coupling fixedly connected with a second rotating shaft (10), two first transmission gears (11) are sleeved on the outer surface of the second rotating shaft (10), a transmission chain (12) is connected with the inner surface of the supporting box (8) through a transmission chain (12), and a mounting plate (14) is slidably connected with the transmission chain (8), the support box (8) is internally and fixedly connected with a fixing mechanism connected with the mounting plate (14), and one side of the mounting plate (14) is fixedly connected with a signal lamp mechanism.
2. The road traffic signal lamp convenient to maintain of claim 1, wherein: the fixing mechanism comprises two electric telescopic rods (15) fixedly connected with the supporting box (8), one end of each electric telescopic rod (15) is fixedly connected with a first fixing block (16) in sliding connection with the supporting box (8), and the outer surface of each first fixing block (16) is in sliding connection with a second fixing block (17) fixedly connected with the mounting plate (14).
3. A road traffic signal light convenient to maintain as claimed in claim 1, wherein: the signal lamp mechanism includes a plurality of signal lamps (18) that are connected with mounting panel (14), the equal fixedly connected with joint piece (19) in both sides of signal lamp (18), joint groove (20) have been seted up to one side of joint piece (19), a plurality of installation pieces (21) of one side fixedly connected with of mounting panel (14), one side sliding connection of installation piece (21) has a plurality of joint poles (22) with joint groove (20) sliding connection, and is a plurality of fixedly connected with connecting plate (23) between joint pole (22), one side fixedly connected with and installation piece (21) fixed connection's spring (24) of connecting plate (23).
4. A road traffic signal light convenient to maintain as claimed in claim 1, wherein: the bottom fixedly connected with backup pad of mounting panel (14), one side fixedly connected with of backup pad and supporting shoe of supporting box (8) sliding connection.
5. A road traffic signal light convenient to maintain as claimed in claim 1, wherein: one end of the first rotating shaft (5) is fixedly connected with a rotating handle, and anti-skid grains are formed in the outer surface of the rotating handle.
6. A road traffic signal light convenient to maintain as claimed in claim 1, wherein: the outer fixed surface of installation base (1) is connected with a plurality of connecting blocks, the upside of connecting block has seted up the installation screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222364102.4U CN218273706U (en) | 2022-09-06 | 2022-09-06 | Road traffic signal lamp convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222364102.4U CN218273706U (en) | 2022-09-06 | 2022-09-06 | Road traffic signal lamp convenient to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218273706U true CN218273706U (en) | 2023-01-10 |
Family
ID=84712577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222364102.4U Active CN218273706U (en) | 2022-09-06 | 2022-09-06 | Road traffic signal lamp convenient to maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218273706U (en) |
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2022
- 2022-09-06 CN CN202222364102.4U patent/CN218273706U/en active Active
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