CN213659693U

CN213659693U - Traffic light convenient to overhaul

Info

Publication number: CN213659693U
Application number: CN202022983630.9U
Authority: CN
Inventors: 陈鑫
Original assignee: Shanghai Cihang Construction Development Co ltd
Current assignee: Shanghai Cihang Construction Development Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-07-09
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to a traffic light convenient to overhaul, it includes the support, the last fixed surface of support is connected with stabilizes the post, it is equipped with the steadying plate to stabilize the post cover, the one end of steadying plate is connected with the signal box, install the signal spare that is used for the illumination in the signal box, fixed surface is connected with the lifting unit who is used for driving the steadying plate lift on the support, lifting unit includes fixed connection in the motor of support, the output shaft fixedly connected with lead screw of motor, the upper end and the steadying plate threaded connection of lead screw. The motor drive lead screw rotates, and then makes the steadying plate reciprocate along the steadying post, when needs overhaul, the starter motor makes the steadying plate move down, and the operator needn't climb to the top of steadying the post and overhauls, and when overhauing finishing, steadying plate upward movement makes the signal box reset, and this application has the convenient effect of maintenance.

Description

Traffic light convenient to overhaul

Technical Field

The application relates to the field of municipal traffic lights, in particular to a traffic light convenient to overhaul.

Background

The traffic signal lamps are divided into motor vehicle signal lamps, non-motor vehicle signal lamps, pedestrian crossing signal lamps, lane signal lamps, direction indicating signal lamps, flashing warning signal lamps and road and railway plane crossing signal lamps. The traffic signal lamp is used for a road plane intersection, and the traffic flow of people and vehicles arriving at the same time is reduced as much as possible by giving a moving or stopping instruction to the vehicles and pedestrians, so that the traffic capacity of the intersection is improved, and the smoothness and the safety of the intersection are guaranteed.

The prior Chinese invention with publication number CN110136460A discloses a sidewalk traffic light based on the Internet of things, which comprises: the traffic light comprises a traffic light body, an LED signal light and an infrared sensing module; the base is positioned at the bottom of the traffic light body and is connected with the traffic light body in a welding mode; the LED signal lamp is fixedly arranged at the top end of one side of the traffic light main body through a bolt, and the rain shade is positioned at the upper part of the LED signal lamp; the camera mounting bracket is fixedly mounted at the top end of the other side of the traffic light main body through a bolt.

Aiming at the related technology, when the traffic light is damaged, an operator needs to use a tool to climb up to the position of the signal light to overhaul the traffic light, and the inventor thinks that the problem of inconvenient overhaul exists.

SUMMERY OF THE UTILITY MODEL

In order to improve the inconvenient problem of maintenance, this application provides a traffic light convenient to maintain.

The application provides a traffic light convenient to overhaul adopts following technical scheme:

the utility model provides a traffic light convenient to overhaul, includes the support, the last fixed surface of support is connected with stabilizes the post, stabilizes the post cover and is equipped with the steadying plate, the one end of steadying plate is connected with the signal box, install the signal piece that is used for the signals in the signal box, fixed surface is connected with the lifting unit who is used for driving the steadying plate to go up and down on the support, lifting unit includes fixed connection in the motor of support, the output shaft fixedly connected with lead screw of motor, the upper end and the steadying plate threaded connection of lead screw.

Through adopting above-mentioned technical scheme, the motion of motor drive lead screw makes the steadying plate reciprocate along vertical direction, and when the bulb damaged, the steadying plate moves down, and the operator can overhaul the signal case on ground, needn't climb to the column of stablizing upper end, overhauls when finishing, and the steadying plate moves up and resets until the signal case, has the effect of easy access.

Optionally, the support is fixedly connected with the lamp post, the lifting groove is formed in the side wall of the lamp post in a penetrating mode, the lifting block is fixedly connected to the side wall of the stabilizing plate, one side of the lifting block is fixedly connected with the stabilizing plate, and the other side of the lifting block stretches into the lifting groove and slides up and down along the lifting groove.

Through adopting above-mentioned technical scheme, because the elevator is fixed with the steadying plate, when the steadying plate slided from top to bottom along vertical direction, the elevator can follow the lift groove and reciprocate in vertical direction, provides the direction for the removal of steadying plate, has improved the stability when steadying plate removes.

Optionally, the lateral wall of the signal box is provided with a replacement groove for the stabilizing plate to pass through, the stabilizing plate passes through the replacement groove, and the signal box slides along the stabilizing plate.

Through adopting above-mentioned technical scheme, for making the function that the bulb in the signal box resumes the sending signal fast, can directly slide out the steadying plate with the signal box, change the signal box wholly.

Optionally, the spring groove has been seted up to the lateral wall of steadying plate, and the joint that slides in the spring groove has the sliding block, the spacing groove has been seted up to the upper surface of steadying plate, and the last fixed surface of sliding block is connected with the gag lever post, and the gag lever post passes spacing groove and gag lever post and slides along the spacing groove, and the groove of dodging that supplies the gag lever post to pass through is seted up to the upper surface of steadying plate.

Through adopting above-mentioned technical scheme, when the sliding block stretches out the opening in spring groove, if at the windy weather this moment, the signal case receives wind-force to influence and slides along the steadying plate, the lateral wall of sliding block can with the lateral wall butt of signal case, and then accomplish the spacing of signal case, reduce the possibility that the signal case falls.

Optionally, the side wall of the sliding block is fixedly connected with a spring, one end of the spring is fixedly connected with the side wall of the spring groove, and the other end of the spring is fixedly connected with the side wall of the sliding block.

Through adopting above-mentioned technical scheme, the spring exerts for the sliding block and faces the power that deviates from the spring groove direction all the time, makes the sliding block stretch out the spring groove, and then spacing for the signal case, prevents that the signal case from sliding out the steadying plate.

Optionally, the side wall of the signal box is provided with an overhaul groove, and the upper end of the overhaul groove is rotatably connected with a rotating plate for sealing the overhaul groove.

Through adopting above-mentioned technical scheme, when the operator need overhaul, rotate the rotor plate, can expose the inner structure of signal box, the damaged condition in the signal box of being convenient for observe.

Optionally, rotor plate lower extreme fixedly connected with joint subassembly, the joint subassembly is including seting up the joint hole in the rotor plate lower surface, the joint groove has upwards been seted up to the lateral wall in joint hole, and the diameter in joint hole is less than the diameter in joint groove, the top surface fixedly connected with joint spring in joint groove, the upper end of joint spring and the top surface fixed connection in joint groove, the lower extreme and the joint ball fixed connection of joint spring, the diameter of joint ball is greater than the diameter in joint hole, and the lateral wall in maintenance groove is seted up the connecting hole that can supply the joint ball card to go into, and the connecting hole aligns in vertical direction with the joint hole.

Through adopting above-mentioned technical scheme, when the rotor plate is closed to needs, the direction that deviates from the maintenance groove rotates the rotor plate in the rotation, the clamping ball and the lateral wall butt in maintenance groove, the operator continues to apply the power towards maintenance groove direction to the rotor plate, the clamping ball is along joint groove rebound, continue to rotate until joint hole and connecting hole align, the joint spring is applied the power that deviates from joint groove direction for the clamping ball all the time, make the joint ball lower surface stretch into in the connecting hole, thereby it is fixed with the rotor plate.

Optionally, the lateral wall fixedly connected with joint piece of rotor plate, the bolt is worn to be equipped with by the joint piece, and the lateral wall fixedly connected with of signal case supplies the bolt piece that the bolt passed.

Through adopting above-mentioned technical scheme, through inserting the bolt piece with the bolt, and then consolidate the rotor plate, avoid the rotor plate to take place to rotate.

Optionally, a light trough is formed in the lower surface of the signal box, and the signal piece is installed in the light trough.

Through adopting above-mentioned technical scheme, dustproof lamp shade can block in the dust gets into the light trough, avoids the bulb to adhere to the dust and influences the intensity that the bulb sent the signal.

In summary, the present application includes at least one of the following beneficial technical effects:

make the steadying plate reciprocate along vertical direction through the motor, and then make the signal box reciprocate along vertical direction, when the signal box damaged, the operator can control the signal box and remove downwards, maintains the signal box subaerial, needn't climb to the maintenance of stabilizing the post upper end, has the convenient effect of maintenance.

The lamp house can slide along the steadying plate, and when the bulb damaged, for the quick recovery illumination, can slide out the steadying plate with the signal box, change new signal box.

The rotating plate is fixed through the clamping of the clamping ball and the connecting hole, and the possibility of rotation of the rotating plate is reduced.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of a stabilizer plate according to an embodiment of the present application.

FIG. 3 is a cross-sectional view of a stabilizer plate in accordance with an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a signal box according to an embodiment of the present application.

FIG. 5 is a cross-sectional view of a clamping assembly according to an embodiment of the present application.

Fig. 6 is a schematic view of a plug structure according to an embodiment of the present application.

Description of reference numerals: 1. a support; 2. a lamp post; 3. a signal box; 4. a lamp slot; 5. a blocking block; 6. a stabilization post; 7. a stabilizing plate; 8. a motor; 9. a screw rod; 10. replacing the groove; 11. a spring slot; 12. a sliding block; 13. a limiting groove; 14. a limiting rod; 15. a spring; 16. a maintenance groove; 17. a rotating shaft; 18. a rotating plate; 19. a clamping assembly; 20. a clamping hole; 21. a clamping groove; 22. clamping the ball; 23. connecting holes; 24. clamping a spring; 25. a clamping block; 26. a bolt; 27. a latch block; 28. a signal element; 29. a lifting groove; 30. a latch slot; 31. a pin hole; 32. a lifting block; 33. an avoidance groove; 34. a lifting assembly.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses traffic light convenient to overhaul. Referring to fig. 1 and 2, the traffic light includes fixed connection in subaerial support 1, the last surface welding of support 1 has lamp pole 2, lamp pole 2 sets up along vertical direction, lamp pole 2 slides along vertical direction and is connected with steadying plate 7, steadying plate 7's transverse section is the rectangle, steadying plate 7's one end slides and is connected with signal box 3, install the signal part 28 that is used for the signals in the signal box 3, signal box 3 runs through the change groove 10 of offering the confession steadying plate 7 and passing near lamp pole 2's lateral wall, steadying plate 7 passes and changes groove 10 and make signal box 3 slide along steadying plate 7. The upper surface of support 1 is through bolt fixedly connected with stabilizing post 6, and stabilizing post 6 sets up along vertical direction, and stabilizing post 6 upper end slides and wears to locate stabilizer plate 7, and the upper surface of support 1 is connected with and is used for driving stabilizer plate 7 ascending or the lifting unit 34 that slides downwards.

Referring to fig. 1 and 2, when the bulb damaged, the operator only needs control lifting unit 34, make stabilising plate 7 move down to the position that the operator is convenient for operate, the operator can overhaul the street lamp this moment, when the bulb damaged, for making the traffic light resume the function of sending command signal fast, can slide signal box 3 along stabilising plate 7, and then take off the signal box 3 of damage, the signal box 3 of renewal, when the operator overhauls and finishes, adjust lifting unit 34, make stabilising plate 7 along the most suitable illumination position of vertical direction rebound to the bulb, and then accomplish and overhaul.

Referring to fig. 1, a light groove 4 is formed on a lower surface of the signal box 3, and the signal member 28 may be a bulb whose light passes through the light groove 4 to extend outward.

Referring to fig. 2, a lifting groove 29 is formed in the side wall of the lamp post 2 along the axial direction of the lamp post 2, the transverse section of the lifting groove 29 is T-shaped, a lifting block 32 is fixedly connected to the side wall of the lifting plate 7, the transverse section of the lifting block 32 is T-shaped, one side of the lifting block 32 is fixedly connected with the lifting plate 7, and the other side of the lifting block 32 extends into the lifting groove 29 and moves up and down along the lifting groove 29.

Referring to fig. 1, lifting unit 34 is including welding in the motor 8 of support 1 lower surface, and motor 8 can be buried underground, avoids motor 8 to be in open air environment for a long time and causes the damage, and the optional servo motor of motor 8, servo motor's output shaft sets up, and servo motor's output shaft passes the tip welding of support 1 and servo motor output shaft and has lead screw 9, and steadying plate 7 is worn to locate in the upper end of lead screw 9, and lead screw 9 and steadying plate 7 threaded connection. When the bulb needs to be overhauled, the output shaft of the servo motor drives the screw rod 9 to rotate, so that the stabilizing plate 7 moves downwards, and when an operator overhauls the bulb, the servo motor drives the screw rod 9 to rotate towards the opposite direction, so that the signal box 3 moves upwards to the optimal illumination position of the bulb.

Referring to fig. 2 and 3, a spring groove 11 is formed in a position, away from a lamp post 2, of a side wall of a stabilizing plate 7, two spring grooves 11 are formed, the length direction of each spring groove 11 is parallel to the width direction of the stabilizing plate 7, a sliding block 12 is slidably arranged in each spring groove 11, the length of each sliding block 12 is smaller than that of each spring groove 11, when each sliding block 12 extends out of each spring groove 11, the signal box 3 can be prevented from sliding out of the stabilizing plate 7, a blocking block 35 is fixedly connected to the side wall of the stabilizing plate 7, one side of the signal box 3 can be abutted against the blocking block 35, the other side of the signal box 3 can be abutted against the sliding block 12, so that the signal box 3 is limited, and in windy weather, the signal box 3 is prevented from sliding and is separated from the stabilizing plate 7, a spring 15 is welded to the side wall of each spring groove 11, one end of the spring 15 is welded to the side wall of the spring groove 11, the other, when the sliding block 12 extends into the spring slot 11, the spring 15 is compressed, and the side wall of the sliding block 12 is flush with the opening of the spring slot 11, so that the signal box 3 is taken out.

Referring to fig. 2, the upper surface of the stabilizing plate 7 is provided with a limiting groove 13 communicated with the spring groove, the upper surface of the sliding block 12 is welded with a limiting rod 14, the limiting rod 14 penetrates through the limiting groove 13 and slides along the limiting groove 13, the upper surface of the signal box 3 is provided with an avoiding groove 33, the avoiding groove 33 is communicated with the replacing groove 10, the cross section of the avoiding groove 33 is rectangular, and when the limiting rod 14 is pushed to the maximum elastic deformation of the spring 15, the distance between the two limiting rods 14 on the two sides of the stabilizing plate 7 is smaller than the width of the avoiding groove 33. When the signal box 3 needs to be taken out, an operator moves the limiting rod 14 to enable the limiting rod 14 to slide in the avoiding groove 33 and along the avoiding groove 33, then the sliding block 12 extends into the spring groove 11, the signal box 3 slides along the length direction of the stabilizing plate 7, and therefore the signal box 3 is taken out.

Referring to fig. 2 and 4, the side wall of the signal box 3 is provided with an inspection groove 16, the inspection groove 16 is communicated with the lamp groove 4, and an operator can detect the damage condition of the lamp bulb through the inspection groove 16.

Referring to fig. 4 and 5, the upper end of overhaul groove 16 and the axis of rotation 17 that is located the welding of lateral wall position and has the level to set up, axis of rotation 17 rotates and is connected with rotor plate 18, the lower extreme of rotor plate 18 is connected with joint subassembly 19 that is used for fixed rotor plate 18, joint subassembly 19 is including seting up in the joint hole 20 of rotor plate 18 lower surface, rotor plate 18 has been seted up along vertical direction and has been columniform joint groove 21, joint groove 21 and joint hole 20 intercommunication, the diameter of joint groove 21 is greater than the diameter of joint hole 20, joint groove 21 slides and is provided with joint ball 22, the diameter of joint ball 22 is greater than the diameter of joint hole 20, make joint ball 22 slide along joint groove 21 and can not slide out of joint groove 21, the top surface welding of joint groove 21 has joint spring 24, the upper end of joint spring 24 and the top surface welding of joint groove 21, the lower extreme and the welding of joint spring 24, joint spring 24 exerts the power of keeping away from joint groove 24 direction to joint.

Referring to fig. 4 and 5, a connection hole 23 is formed in a lower position of a sidewall of the service groove 16, and the connection hole 23 is aligned with the catching hole 20 in a vertical direction.

Referring to fig. 4 and 5, when the rotating plate 18 rotates towards the maintenance groove 16, the clamping ball 22 abuts against the side wall of the maintenance groove 16, an operator applies a force towards the maintenance groove 16 to the rotating plate 18, the clamping spring 24 compresses until the clamping ball 22 extends into the clamping groove 21, the clamping spring continues to rotate until the clamping hole 20 is aligned with the connecting hole 23, the clamping spring 24 applies a downward movement force to the clamping ball 22, the clamping ball 22 abuts against the edge of the connecting hole 23, and the rotating plate 18 is fixed in the maintenance groove 16.

Referring to fig. 6, the welding of the lateral wall of rotor plate 18 has joint piece 25, joint piece 25 has run through in the horizontal direction and has seted up bolt groove 30, bolt 26 is worn to be equipped with in the sliding of bolt groove 30, the welding of the lateral wall of signal case 3 has bolt piece 27, the lateral wall of bolt piece 27 runs through and sets up the bolt hole 31 that supplies bolt 26 to pass, bolt hole 31 aligns in the horizontal direction with bolt groove 30, when needs consolidate rotor plate 18, remove bolt 26, make bolt 26 pass bolt hole 31, thereby it is fixed with rotor plate 18.

The traffic light convenient to overhaul of the embodiment of this application implements the principle and does: when traffic lights need to be overhauled, the rotation through the motor 8 output shaft makes the steadying plate 7 and the signal box 3 move downwards along the vertical direction, when needs resume the illumination fast, the operator removes the gag lever post 14 and makes the sliding block 12 stretch into the spring groove 11, slides the signal box 3 along steadying plate 7 length direction and takes out, and then changes new signal box 3.

An operator can also move the bolt 26 to enable the bolt 26 to slide along the bolt groove 30, further enable the bolt 26 to be separated from the bolt hole 31, fix the rotating plate 18 and the signal box 3 is removed, the rotating plate 18 is rotated, at the moment, the clamping ball 22 is abutted against the edge of the connecting hole 23, force towards the direction departing from the overhauling groove 16 is continuously applied to the rotating plate 18, the clamping ball 22 slides upwards along the clamping groove 21, the clamping spring 24 is compressed, the clamping ball 22 is disengaged against the connecting hole 23, the rotating plate 18 is rotated, at the moment, the clamping ball 22 is abutted against the side wall of the overhauling groove 16, the rotating plate continues to rotate until the rotating plate 18 is separated from the overhauling groove 16, at the moment, the operator can observe the damage condition of the bulb through the, and then the bulb is overhauled, when the bulb is overhauled, the rotating plate 18 is rotated to close the overhauling groove 16, and the signal box 3 moves upwards to the optimal illumination position of the bulb, so that the overhauling is completed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A traffic light convenient to overhaul, includes support (1), its characterized in that: the utility model discloses a stabilizing column, including support (1), stabilizing column (6) cover is equipped with stabilizer plate (7), the one end of stabilizer plate (7) is connected with signal box (3), install signal spare (28) that are used for the signals in signal box (3), fixed surface is connected with lifting unit (34) that are used for driving stabilizer plate (7) to go up and down on support (1), lifting unit (34) are including fixed connection in motor (8) of support (1), the output shaft fixedly connected with lead screw (9) of motor (8), the upper end and stabilizer plate (7) threaded connection of lead screw (9).

2. An easy-to-service traffic lamp as recited in claim 1, wherein: support (1) fixedly connected with lamp pole (2), lamp pole (2) lateral wall run through and have seted up lift groove (29), the lateral wall fixedly connected with elevator (32) of stabilizer plate (7), one side and stabilizer plate (7) fixed connection of elevator (32), and the opposite side stretches into lift groove (29) and slides from top to bottom along lift groove (29).

3. An easy-to-service traffic lamp as recited in claim 1, wherein: the lateral wall of signal case (3) runs through and sets up change groove (10) that supply stabilizer plate (7) to pass, and stabilizer plate (7) pass and change groove (10) and signal case (3) slide along stabilizer plate (7).

4. An easy-to-service traffic lamp as recited in claim 1, wherein: spring groove (11) have been seted up to the lateral wall of steadying plate (7), and the joint that slides in spring groove (11) has sliding block (12), spacing groove (13) have been seted up to the upper surface of steadying plate (7), and the last fixed surface of sliding block (12) is connected with gag lever post (14), and gag lever post (14) pass spacing groove (13) and gag lever post (14) and slide along spacing groove (13), and the upper surface of steadying plate (7) is seted up and is supplied dodging groove (33) that gag lever post (14) pass through.

5. An easy-to-service traffic lamp as recited in claim 4, wherein: the lateral wall fixedly connected with spring (15) of sliding block (12), the one end of spring (15) and the lateral wall fixed connection of spring groove (11), the other end and the lateral wall fixed connection of sliding block (12).

6. An easy-to-service traffic lamp as recited in claim 1, wherein: an overhaul groove (16) is formed in the side wall of the signal box (3), and a rotating plate (18) used for sealing the overhaul groove (16) is rotatably connected to the upper end of the overhaul groove (16).

7. An easy-to-service traffic lamp as recited in claim 6, wherein: the utility model discloses a swivel plate, including swivel plate (18) lower extreme fixedly connected with joint subassembly (19), joint subassembly (19) is including offering joint hole (20) at swivel plate (18) lower surface, joint groove (21) have upwards been seted up to the lateral wall in joint hole (20), and the diameter of joint hole (20) is less than the diameter in joint groove (21), the top surface fixedly connected with joint spring (24) in joint groove (21), the upper end of joint spring (24) and the top surface fixed connection in joint groove (21), the lower extreme and the joint ball (22) fixed connection of joint spring (24), the diameter of joint ball (22) is greater than the diameter in joint hole (20), and connecting hole (23) that can supply joint ball (22) card to go into are seted up to the lateral wall in inspection groove (16), and connecting hole (23) align in vertical direction with joint hole (20).

8. An easy-to-service traffic lamp as recited in claim 7, wherein: the outer side wall of the rotating plate (18) is fixedly connected with a clamping block (25), a bolt (26) is arranged in the clamping block (25) in a penetrating mode, and the side wall of the signal box (3) is fixedly connected with a bolt block (27) for the bolt (26) to penetrate through.

9. An easy-to-service traffic lamp as recited in claim 1, wherein: the lower surface of the signal box (3) is provided with a lamp groove (4), and the signal piece (28) is arranged in the lamp groove (4).