Liftable intelligent traffic signal lamp

Abstract

The invention discloses a lifting type intelligent traffic signal lamp which comprises a support in transverse transmission connection with a supporting rod. The top end of the supporting rod is connected with the support through a pulling arm, a transmission assembly is movably connected in the supporting rod and is in transmission connection with the support, the transmission assembly drives the support to rotate along the connecting position of the pulling arm, and the supporting assembly movably connected to the support drives the signal lamp to move directionally. According to the invention, the transmission assembly in the support rod drives the support to rotate along the positioning shaft fixedly connected with the pull arm, so that the support assembly movably connected in the support and the signal lamp move directionally, the position of the signal lamp is adjusted through the transmission assembly, and the linkage assembly unlocks and separates the locked support assembly in the support. The signal lamp and the supporting rod are locked through the linkage assembly after being in a horizontal state, so that normal use of the signal lamp is not affected after the position of the signal lamp is adjusted on the support, and the efficiency of the signal lamp in use is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of traffic signal lamps, and in particular to a liftable intelligent traffic signal lamp. Background Art

[0002] Traffic lights are devices set up to manage vehicle and pedestrian traffic on the road. They are usually composed of three colors of lights: red, yellow and green. Traffic lights can be intelligently controlled through sensors and controllers, and signal time can be reasonably allocated according to traffic flow and demand to optimize traffic smoothness and safety.

[0003] For example, the patent with publication number CN221378748U, titled "A Intelligent Traffic Liftable Traffic Signal Light", and authorization announcement date 20201103, comprises a vertical beam, a horizontal beam and a traffic signal light body, a lifting assembly is provided on the front end face of the vertical beam, the lifting assembly comprises a sliding sleeve, and a slot matching the sliding sleeve is provided on the front end face of the vertical beam, a through slot arranged to penetrate left and right is provided in the middle of the vertical beam, the bottom of the sliding sleeve is connected to the outer wall of the horizontal beam, a slidingly connected movable tooth plate is provided on the upper surface of the horizontal beam, a fixed seat is installed on the left side of the upper surface of the horizontal beam, the movable tooth plate penetrates the two ends of the fixed seat, and an adjustment unit is provided between the movable tooth plate and the fixed seat, the traffic signal light can be lifted and lowered, moved left and right through the action of the lifting assembly and the adjustment unit, which is convenient for the maintenance and inspection of the intelligent traffic signal light, and there is no need for maintenance personnel to use climbing equipment to perform maintenance and inspection in the middle of the road, thereby improving the safety of the intelligent traffic signal light during inspection; The disadvantage of the prior art is that, since the traffic lights are fixedly installed on the lamp poles, when large transport vehicles or equipment need to pass, the existing fixed traffic lights need to be dismantled to ensure the normal passage of large transport vehicles or equipment, resulting in the need for manpower or movable temporary control equipment to direct traffic at the intersection after dismantling, and the fixed structure traffic lights need to be reassembled, which affects the performance of the fixed street lights. Summary of the invention

[0004] The purpose of the present invention is to provide a liftable intelligent traffic signal light, which drives the bracket to rotate along the positioning axis fixedly connected to the pull arm through the transmission component in the support rod, so that the support component movably connected in the bracket and the signal light can move in a directional manner, and the signal light can adjust its own position through the transmission component. The linkage component unlocks and separates the locked support component in the bracket, so that the support component itself drives the signal light to rotate along the connection of the bracket under the structure of the low center of the support component, so that the signal light and the support rod are in a horizontal state and then locked through the linkage component, so that the normal use of the signal light is not affected after the bracket adjusts its position, thereby improving the efficiency of the signal light when in use.

[0005] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: a liftable intelligent traffic signal light, comprising a bracket connected to a support rod in a transverse transmission manner; The top of the support rod is connected to the bracket through a pull arm, a transmission assembly is movably connected inside the support rod, and the transmission assembly is transmission-connected to the bracket, the bracket is driven to rotate along the connection of the pull arm through the transmission assembly, and the support assembly movably connected on the bracket drives the signal light to move in a directional manner; It also includes a linkage assembly, which enables the support assembly to adaptively adjust the tilt angle of the signal light through the rotation stroke of the bracket, so that the signal light and the support rod are fixed in a horizontal state; As a further description of the above technical solution: The top end of the support rod is fixedly connected with a fixing seat, and both ends of the fixing seat are symmetrically fixedly connected with a rotating shaft rod. The rotating shaft rod is sleeved with a pulling arm, and one end of the pulling arm away from the rotating shaft rod is fixedly connected with a positioning shaft, and a tooth groove is provided on the outer side of the positioning shaft.

[0006] As a further description of the above technical solution: One end of the bracket is fixedly connected to a connecting block, the end of the bracket close to the connecting block is penetrated and connected with a positioning shaft, the end of the connecting block away from the positioning shaft is movably provided with a bite piece, one end of the bracket is array-fixedly connected to a fixing sleeve, and a supporting component is rotatably connected in the fixing sleeve.

[0007] As a further description of the above technical solution: The engaging member comprises a rectangular frame which is sleeved on the connecting block, one end of the rectangular frame is fixedly connected to a turbine block, one end of the turbine block is fixedly connected to a supporting spring, and one end of the supporting spring away from the turbine block is fixed to the connecting block.

[0008] As a further description of the above technical solution: The transmission assembly includes a connecting rod, a worm is fixedly connected to the top end of the connecting rod, and the worm is adapted to the turbine block, a movable cover is rotatably connected to the top end of the worm, and a locking arm is fixedly connected to one end of the movable cover; a rectangular shaft is fixedly connected to the bottom end of the connecting rod, a movable block is rotatably connected to the bottom end of the rectangular shaft, and an adjustment assembly is fixedly connected to the bottom end of the movable block.

[0009] As a further description of the above technical solution: The adjustment assembly includes a sleeve, and the sleeve is fixed on the movable block. The bottom end of the sleeve is threadedly connected to a threaded shaft, and the bottom end of the threaded shaft is fixedly connected to a chassis. Support arms are symmetrically provided at both ends of the chassis, and the support arms are adapted to the slide grooves symmetrically opened at both ends of the sleeve; a swivel is movably provided on the support arm, and a connecting column is fixedly connected to the top array of the swivel, and a sleeve shaft is fixedly connected to the top of the connecting column, and the sleeve shaft is adapted to the rectangular shaft.

[0010] As a further description of the above technical solution: The support assembly comprises a mounting plate, the top of the mounting plate is fixedly connected with a rotating shaft, and the rotating shaft is rotatably arranged in a fixing sleeve, one end of the rotating shaft is fixedly connected with a circular ring block, and a locking groove is provided on the circumference of the circular ring block.

[0011] As a further description of the above technical solution: The linkage assembly includes a gear block, and the gear block is meshed with a tooth groove provided on the positioning shaft. One end of the gear block is fixedly connected to an eccentric shaft, and one end of the eccentric shaft is transmission-connected to a connecting rod. A limiting groove is provided at one end of the connection, and the limiting groove is adapted to the eccentric shaft.

[0012] As a further description of the above technical solution: A fixing rod is sleeved on one end of the connecting rod away from the eccentric shaft, the fixing rod is fixedly connected with a movable ring, and the movable ring is slidably arranged in the bracket, a limiting rod is arranged in the movable ring, one end of the limiting rod is fixedly connected with a fixing ear, one end of the fixing ear is fixedly connected with a return spring, the return spring is fixedly connected with a connecting plate away from the fixing ear, and the connecting plate is fixed on the movable ring.

[0013] As a further description of the above technical solution: One end of the movable ring is fixedly connected to a limiting rod, one end of the limiting rod is fixedly connected to a connecting strip in an array, one end of the connecting strip is fixedly connected to a locking rod, and the locking rod is adapted to a locking groove provided on the circular ring block.

[0014] The present invention provides a liftable intelligent traffic signal lamp, which has the following beneficial effects: In the present invention, the bracket is driven to rotate along the positioning axis fixedly connected to the pull arm through the transmission component in the support rod, so that the support component movably connected in the bracket and the signal light can move in a directional manner, and the signal light can adjust its own position through the transmission component. The linkage component unlocks and separates the locked support component in the bracket, so that the support component itself drives the signal light to rotate along the connection of the bracket under the structure with a relatively low center. After the signal light and the support rod are in a horizontal state, they are locked through the linkage component, so that the normal use of the signal light is not affected after the bracket adjusts its position, thereby improving the efficiency of the signal light when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a liftable intelligent traffic signal light proposed by the present invention; Figure 2 It is a schematic diagram of the structure of the transmission assembly in the present invention; Figure 3 For the present invention Figure 2 Schematic diagram of the local structure at A in the middle; Figure 4 It is a schematic diagram of the structure of the bite member in the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of the local structure at B in the middle; Figure 6 For the present invention Figure 4 Schematic diagram of the local structure at C in the middle; Figure 7 It is a structural schematic diagram of the connection block in the present invention; Figure 8 It is a structural schematic diagram of the regulating component in the present invention; Fig. 9 It is a schematic diagram of the structure of the support assembly in the present invention.

[0016] Legend: 1. Support rod; 11. Fixed seat; 12. Rotating shaft rod; 2. Pull arm; 21. Positioning shaft; 22. Tooth groove; 3. Bracket; 31. Connecting block; 32. Engagement piece; 321. Rectangular frame; 322. Turbine block; 323. Support spring; 33. Fixed sleeve; 4. Adjustment assembly; 41. Sleeve; 42. Threaded shaft; 43. Chassis; 44. Slide; 45. Support arm; 46. Sleeve shaft; 47. Connecting column; 48. Swivel; 5. Transmission assembly; 51. Linking rod; 52. Rectangular shaft; 53. Worm; 54. Movable cover; 55. Locking arm; 56. Movable block; 6. Linkage assembly; 61. Gear block; 62. Eccentric shaft; 63. Connecting rod; 64. Limiting groove; 65. Movable ring; 66. Fixed rod; 67. Limiting rod; 671. Connecting strip; 672. Locking rod; 68. Fixed ear; 69. Reset spring; 610. Connecting plate; 7. Support assembly; 71. Mounting plate; 72. Rotating shaft; 73. Ring block; 74. Locking groove; 8. Signal light. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] Reference Figure 1-9 , a liftable intelligent traffic signal light, comprising a support rod 1 with a bracket 3 connected in a horizontal transmission manner; the top of the support rod 1 is connected to the bracket 3 through a pull arm 2, a transmission assembly 5 is movably connected inside the support rod 1, and the transmission assembly 5 is in transmission connection with the bracket 3, the bracket 3 is driven to rotate along the connection of the pull arm 2 through the transmission assembly 5, and the support assembly 7 movably connected on the bracket 3 drives the signal light 8 to move in a directional manner; and also includes a linkage assembly 6, the linkage assembly 6 enables the support assembly 7 to adaptively adjust the tilt angle of the signal light 8 through the rotation stroke of the bracket 3, so that the signal light 8 and the support rod 1 are fixed in a horizontal state; Specifically, the support rod 1 is used to be fixed on the top surface to support the bracket 3, and the pulling arm 2 fixedly connected at the top of the support rod 1 supports and connects the bracket 3, and the transmission component 5 in the support rod 1 drives the bracket 3 to rotate along the positioning shaft 21 fixedly connected to the pulling arm 2, so that the support component 7 movably connected in the bracket 3 and the signal light 8 can move in a directional manner, so that the signal light 8 can adjust its own position through the transmission component 5, thereby improving the convenience of using the signal light 8. The linkage component 6 arranged in the bracket 3 is in the movement stroke of the bracket 3 along the positioning shaft 21. The linkage component 6 unlocks and separates the locked support component 7 in the bracket 3, so that the support component 7 drives the signal light 8 to rotate along the connection of the bracket 3 under the structure that the center of its own structure is relatively low, so that the signal light 8 is locked along the connection of the bracket 3 after it is in a horizontal state with the support rod 1, so that the signal light 8 can be adjusted to a normal state after the bracket 3 adjusts its position, thereby improving the efficiency of the signal light 8 when in use; The top of the support rod 1 is fixedly connected with a fixing seat 11, and the two ends of the fixing seat 11 are symmetrically fixedly connected with a rotating shaft rod 12, and the rotating shaft rod 12 is sleeved with a pull arm 2, and the end of the pull arm 2 away from the rotating shaft rod 12 is fixedly connected with a positioning shaft 21, and a tooth groove 22 is provided on the outer side of the positioning shaft 21; Specifically, the fixing seat 11 fixedly connected to the top of the support rod 1 has a hemispherical structure, the rotating shaft rod 12 fixedly connected in the fixing seat 11 is fixedly connected to the pulling arm 2, the pulling arm 2 is inclined at an angle of 45 degrees to the support rod 1, and the positioning shaft 21 fixedly connected at the end of the pulling arm 2 is used to support the bracket 3, so that the transmission component 5 drives the bracket 3 to rotate along the positioning shaft 21, and improves the bracket 3 to drive the signal light 8 in the support component 7 to perform position lifting and lowering adjustment; One end of the bracket 3 is fixedly connected to a connecting block 31, and one end of the bracket 3 close to the connecting block 31 is penetrated and connected to a positioning shaft 21, and one end of the connecting block 31 away from the positioning shaft 21 is movably provided with a bite piece 32, and one end of the bracket 3 is array-fixedly connected to a fixing sleeve 33, and a supporting assembly 7 is rotatably connected inside the fixing sleeve 33; the bite piece 32 includes a rectangular frame 321, and the rectangular frame 321 is sleeved on the connecting block 31, and one end of the rectangular frame 321 is fixedly connected to a turbine block 322, and one end of the turbine block 322 is fixedly connected to a support spring 323, and the end of the support spring 323 away from the turbine block 322 is fixed to the connecting block 31; Specifically, the connecting block 31 fixedly connected at one end of the bracket 3 is in a rectangular structure, the engaging piece 32 sleeved at one end of the connecting block 31 is adapted to the transmission assembly 5, the rectangular frame 321 in the engaging piece 32 is sleeved on the connecting block 31, and the turbine block 322 fixedly connected to the rectangular frame 321 is tightly pressed against the transmission assembly 5 by the supporting spring 323 fixedly connected at one end of the connecting block 31, so that when the bracket 3 rotates along the positioning shaft 21, the engaging piece 32 automatically adjusts its position under the action of the supporting spring 323, so as to realize the fixed-point rotation movement of the bracket 3 on the positioning shaft 21, thereby improving the stability of the device when in use, being simple and flexible to use, and worthy of wide promotion; The transmission assembly 5 includes a connecting rod 51, a worm 53 is fixedly connected to the top of the connecting rod 51, and the worm 53 is adapted to the turbine block 322, a movable cover 54 is rotatably connected to the top of the worm 53, and a locking arm 55 is fixedly connected to one end of the movable cover 54; a rectangular shaft 52 is fixedly connected to the bottom of the connecting rod 51, a movable block 56 is rotatably connected to the bottom of the rectangular shaft 52, and an adjustment assembly 4 is fixedly connected to the bottom of the movable block 56; Specifically, the linkage rod 51 in the transmission assembly 5 is in a cylindrical structure and is movably arranged in the support frame. The worm 53 fixedly connected to the top of the linkage rod 51 is tightly engaged with the turbine block 322 in the bite member 32. When the linkage rod 51 drives the worm 53 to move, the worm 53 is engaged with the turbine block 322 in the bite member 32, so that when the worm 53 rotates, it can drive the bracket 3 to rotate slightly along the positioning axis 21, so that the linkage assembly 6 can lock the support assembly 7 again, thereby improving the stability of the signal light 8 on the bracket 3. The adjustment assembly 4 includes a sleeve 41, and the sleeve 41 is fixed on the movable block 56. The bottom end of the sleeve 41 is threadedly connected to a threaded shaft 42, and the bottom end of the threaded shaft 42 is fixedly connected to a chassis 43. Support arms 45 are symmetrically provided at both ends of the chassis 43, and the support arms 45 are adapted to the slide grooves 44 symmetrically provided at both ends of the sleeve 41; a swivel 48 is movably provided on the support arm 45, and a connecting column 47 is fixedly connected to the top of the swivel 48, and a sleeve shaft 46 is fixedly connected to the top of the connecting column 47, and the sleeve shaft 46 is adapted to the rectangular shaft 52; Specifically, the sleeve 41 in the adjustment component 4 is movably connected to the movable block 56 connected to the bottom end of the connecting rod 51, and the rotating chassis 43 drives the threaded shaft 42 fixedly connected at the top to drive the sleeve 41 to move in a directional manner along the support arm 45, so that the connecting rod 51 fixedly connected to the top of the sleeve 41 drives the locking arm 55 fixedly connected thereto to lock with the turbine block 322, so that the locking arm 55 drives the bracket 3 to rotate significantly along the positioning axis 21 under the action of the sleeve 41, so as to realize the lifting and lowering adjustment of the signal light 8 on the bracket 3, and the rotating ring 48 movably arranged on the support arm 45 drives the sleeve shaft 46 fixedly connected to the top end of the support column to rotate when rotating, so that the rectangular shaft 52 sleeved in the sleeve shaft 46 is fixedly connected to the connecting rod 51, wherein the rotating ring 48 and the circumferential surface of the chassis 43 are both provided with slots, which are convenient for rotation by an adapted cylindrical wrench, thereby improving the convenience of the device when used; The support assembly 7 includes a mounting plate 71, a rotating shaft 72 is fixedly connected to the top of the mounting plate 71, and the rotating shaft 72 is rotatably arranged in the fixing sleeve 33, and a circular ring block 73 is fixedly connected to one end of the rotating shaft 72, and a locking groove 74 is opened on the circumference of the circular ring block 73; Specifically, the mounting plate 71 in the support assembly 7 is used to fix the signal light 8. The top of the support plate is fixedly connected to the rotating shaft 72 which is sleeved in the fixed sleeve 33 in the bracket 3. The signal light 8 fixedly connected through the mounting plate 71 with the rotating shaft 72 as the center rotates under the action of its own gravity, so that after the locking groove 74 provided in the circular ring block 73 in the rotating shaft 72 is separated from the locking rod 672, the tilted signal light 8 automatically rotates because the center of gravity is lower than the center of the rotating shaft 72, thereby improving the adaptive adjustment of the signal light 8 after lifting and lowering, and improving the practicality of the signal light 8; The linkage assembly 6 includes a gear block 61, and the gear block 61 is meshed with the tooth groove 22 provided on the positioning shaft 21. One end of the gear block 61 is fixedly connected to the eccentric shaft 62, and one end of the eccentric shaft 62 is transmission-connected to a connecting rod 63, and a limiting groove 64 is provided at one end of the connecting rod 63, and the limiting groove 64 is adapted to the eccentric shaft 62; a fixed rod 66 is sleeved on the end of the connecting rod 63 away from the eccentric shaft 62, and the fixed rod 66 is fixedly connected to a movable ring 65, and the movable ring 65 is slidably provided in the bracket 3, and a limiting groove 64 is provided in the movable ring 65. Rod 67, one end of the limit rod 67 is fixedly connected to a fixing ear 68, one end of the fixing ear 68 is fixedly connected to a return spring 69, the return spring 69 is fixedly connected to a connecting plate 610 away from the fixing ear 68, and the connecting plate 610 is fixed on the movable ring 65; one end of the movable ring 65 is fixedly connected to the limit rod 67, one end of the limit rod 67 is fixedly connected to a connecting strip 671, one end of the connecting strip 671 is fixedly connected to a locking rod 672, and the locking rod 672 is adapted to the locking groove 74 provided on the circular ring block 73; Specifically, the gear block 61 in the linkage assembly 6 is rotatably disposed in the bracket 3 and meshes with the tooth groove 22 provided in the positioning shaft 21. When the bracket 3 rotates along the positioning shaft 21, the gear block 61 rotates along the positioning shaft 21, and the eccentric shaft 62 fixedly connected to the gear block 61 drives the movable ring 65 to reciprocate through the connecting rod 63, so that the limiting rod 67 fixedly connected to one end of the movable ring 65 and the locking rod 672 fixed by the connecting strip 671 fixedly connected to it are separated from the locking groove 74 or self-locked, and the connecting strip 671 itself is elastic; the reset spring 69 arranged in the movable ring 65 is used for resetting the movable ring 65 after movement. The device has a simple structure and is flexible to use.

[0019] Working principle: the transmission assembly 5 in the support rod 1 drives the bracket 3 to rotate along the positioning shaft 21 fixedly connected to the pull arm 2, so that the support assembly 7 and the signal light 8 movably connected in the bracket 3 move in a directional manner, and the signal light 8 adjusts its own position through the transmission assembly 5, wherein the gear block 61 in the linkage assembly 6 is rotatably arranged in the bracket 3 and meshes with the tooth groove 22 provided in the positioning shaft 21. When the bracket 3 rotates along the positioning shaft 21, the gear block 61 rotates along the positioning shaft 21, and the eccentric shaft 62 fixedly connected to the gear block 61 drives the movable ring 65 to reciprocate through the connecting rod 63, so that the limit rod 67 fixedly connected to one end of the movable ring 65 and the lock rod 67 fixed by the connecting strip 671 fixedly connected to it 2 is separated from the locking groove 74 or self-locked, and the connecting strip 671 itself is elastic; the reset spring 69 arranged in the movable ring 65 is used for resetting the movable ring 65 after movement, so as to improve the convenience of using the signal light 8. The linkage assembly 6 arranged in the bracket 3 is in the movement stroke of the bracket 3 along the positioning axis 21. The linkage assembly 6 unlocks and separates the locked support assembly 7 in the bracket 3, so that the support assembly 7 drives the signal light 8 to rotate along the connection of the bracket 3 under the structure that the center of the structure is relatively low, so that the signal light 8 and the support rod 1 are locked by the linkage assembly 6 after they are in a horizontal state, so as to achieve that the signal light 8 does not affect the normal use of the signal light 8 after the bracket 3 adjusts its position, thereby improving the efficiency of the signal light 8 when in use.

[0020] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A liftable intelligent traffic signal light, characterized in that: It comprises a bracket (3) connected to the support rod (1) in a transverse transmission manner; The top end of the support rod (1) is connected to the bracket (3) via a pull arm (2); a transmission assembly (5) is movably connected inside the support rod (1), and the transmission assembly (5) is transmission-connected to the bracket (3); the bracket (3) is driven to rotate along the connection point of the pull arm (2) by the transmission assembly (5); and the support assembly (7) movably connected to the bracket (3) drives the signal light (8) to move in a directional manner; It also comprises a linkage component (6), wherein the linkage component (6) enables the support component (7) to adaptively adjust the tilt angle of the signal light (8) through the rotation stroke of the bracket (3), so that the signal light (8) and the support rod (1) are fixed in a horizontal state.

2. The liftable intelligent traffic signal lamp according to claim 1, characterized in that: The top end of the support rod (1) is fixedly connected to a fixing seat (11), and both ends of the fixing seat (11) are symmetrically fixedly connected to a rotating shaft rod (12), and the rotating shaft rod (12) is sleeved with a pulling arm (2), and one end of the pulling arm (2) away from the rotating shaft rod (12) is fixedly connected to a positioning shaft (21), and a tooth groove (22) is provided on the outer side of the positioning shaft (21).

3. The liftable intelligent traffic signal lamp according to claim 1, characterized in that: One end of the bracket (3) is fixedly connected to a connecting block (31); one end of the bracket (3) close to the connecting block (31) is penetrated and connected to a positioning shaft (21); one end of the connecting block (31) away from the positioning shaft (21) is movably provided with a snap-fitting piece (32); one end of the bracket (3) is array-fixedly connected to a fixing sleeve (33), and a supporting assembly (7) is rotatably connected inside the fixing sleeve (33).

4. The liftable intelligent traffic signal lamp according to claim 3, characterized in that: The engaging member (32) comprises a rectangular frame (321), and the rectangular frame (321) is sleeved on the connecting block (31); one end of the rectangular frame (321) is fixedly connected to a turbine block (322); one end of the turbine block (322) is fixedly connected to a support spring (323); and one end of the support spring (323) away from the turbine block (322) is fixed to the connecting block (31).

5. The liftable intelligent traffic signal lamp according to claim 1, characterized in that: The transmission assembly (5) comprises a connecting rod (51), the top end of the connecting rod (51) is fixedly connected to a worm (53), and the worm (53) is adapted to the turbine block (322), the top end of the worm (53) is rotatably connected to a movable cover (54), and one end of the movable cover (54) is fixedly connected to a locking arm (55); the bottom end of the connecting rod (51) is fixedly connected to a rectangular shaft (52), the bottom end of the rectangular shaft (52) is rotatably connected to a movable block (56), and the bottom end of the movable block (56) is fixedly connected to an adjustment assembly (4).

6. The liftable intelligent traffic signal lamp according to claim 1, characterized in that: The adjustment assembly (4) comprises a sleeve (41), and the sleeve (41) is fixed on the movable block (56); the bottom end of the sleeve (41) is threadedly connected to a threaded shaft (42); the bottom end of the threaded shaft (42) is fixedly connected to a chassis (43); support arms (45) are symmetrically provided at both ends of the chassis (43); the support arms (45) are adapted to slide grooves (44) symmetrically provided at both ends of the sleeve (41); a swivel (48) is movably provided on the support arm (45); a connecting column (47) is fixedly connected to the top end of the swivel (48); a sleeve shaft (46) is fixedly connected to the top end of the connecting column (47); and the sleeve shaft (46) is adapted to the rectangular shaft (52).

7. The liftable intelligent traffic signal lamp according to claim 1, characterized in that: The support assembly (7) comprises a mounting plate (71), a top end of the mounting plate (71) being fixedly connected to a rotating shaft (72), the rotating shaft (72) being rotatably disposed in a fixing sleeve (33), one end of the rotating shaft (72) being fixedly connected to a circular ring block (73), and a locking groove (74) being provided on a circumferential surface of the circular ring block (73).

8. The liftable intelligent traffic signal lamp according to claim 1, characterized in that: The linkage assembly (6) comprises a gear block (61), and the gear block (61) meshes with a tooth groove (22) provided on the positioning shaft (21); one end of the gear block (61) is fixedly connected to an eccentric shaft (62); one end of the eccentric shaft (62) is drivingly connected to a connecting rod (63); a limiting groove (64) is provided at one end of the connection, and the limiting groove (64) is adapted to fit the eccentric shaft (62).

9. The liftable intelligent traffic signal lamp according to claim 8, characterized in that: A fixing rod (66) is sleeved on one end of the connecting rod (63) away from the eccentric shaft (62); the fixing rod (66) is fixedly connected to a movable ring (65), and the movable ring (65) is slidably arranged in the bracket (3); a limiting rod (67) is arranged in the movable ring (65); one end of the limiting rod (67) is fixedly connected to a fixing ear (68); one end of the fixing ear (68) is fixedly connected to a return spring (69); the return spring (69) is fixedly connected to a connecting plate (610) away from the fixing ear (68), and the connecting plate (610) is fixed on the movable ring (65).

10. The liftable intelligent traffic signal lamp according to claim 9, characterized in that: One end of the movable ring (65) is fixedly connected to a limit rod (67), one end of the limit rod (67) is fixedly connected to a connecting strip (671) in an array, one end of the connecting strip (671) is fixedly connected to a locking rod (672), and the locking rod (672) is adapted to a locking groove (74) provided on the circular ring block (73).

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