Traffic adjusting device

Abstract

The utility model provides a pass adjusting device which comprises a base, one side of the base is fixedly connected with a side box, the other side of the base is fixedly connected with a supporting rod, a movable groove is formed in the top of the side box, an installation groove is formed in the side box, and a transmission assembly is installed in the installation groove. Compared with the prior art, the lifting device has the advantages that the motor in the lifting ground column is started, the driving shaft, the driving wheel, the driven wheel, the three lead screws, the three movable wheels and the second toothed chain are used for transmission connection, the three lifting columns can be driven to slide downwards, and the lead screws rotate and drive the fixed wheels in the transmission assemblies to rotate at the same time; therefore, the brake bar can be driven to rotate and lift through transmission between the gear and the toothed chain, a motor vehicle driver can conveniently see the lifting or descending state of the ground column of the gate through the opening or closing state of the brake bar, the blind area of the gate is avoided, and the vehicle passing safety of a smart city is improved.

Description

Technical Field

[0001] The utility model relates to a traffic regulating device, belonging to the field of smart city road traffic management equipment. Background Art

[0002] Smart city originated from the field of media. It refers to the use of various information technologies or innovative concepts to connect and integrate the city's systems and services to improve the efficiency of resource utilization, optimize urban management and services, and improve the quality of life of citizens. It realizes the deep integration of informatization, industrialization and urbanization, improves the quality of urbanization, realizes refined and dynamic management, and improves urban management and the quality of life of citizens.

[0003] In the prior art, in order to control the speed of vehicles when passing through traffic intersections with pedestrians, lifting posts are often set at vehicle entrances and exits to control the speed of vehicles. However, the posts are installed on the ground, and motor vehicle drivers have blind spots during driving, so it is easy for the lifting posts to fail to descend, and the motor vehicle directly collides with the gate, reducing the safety of vehicle traffic in smart cities.

[0004] Therefore, the utility model provides a passage regulating device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a traffic regulating device to solve the problem that the lifting ground column gate proposed in the above background technology is prone to appear in the driving blind spot, reducing the safety of vehicle traffic.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a traffic regulating device, including a base, one side of the base is fixedly connected to a side box, the other side of the base is fixedly connected to a support rod, the top of the side box is provided with a movable groove, the interior of the side box is provided with an installation groove, the interior of the installation groove is provided with a transmission assembly, the interior of the movable groove is hinged with a gate rod through the transmission assembly, the interior of the base is provided with a ground groove, and the top of the base is embedded with a lifting ground column.

[0007] Further, the transmission assembly includes a first mounting shaft, a second mounting shaft and a connecting shaft, the first mounting shaft is rotatably connected between two sides of the inner wall of the movable groove, the gate rod is sleeved on the axial surface of the first mounting shaft, one end of the gate rod extends to the top of the support rod, the second mounting shaft is rotatably connected between the bottoms on both sides of the inner wall of the mounting groove, the axial surfaces of the first mounting shaft and the second mounting shaft are both sleeved with cylindrical gears, a first tooth chain is transmission-connected between the surfaces of the two cylindrical gears, the connecting shaft is rotatably connected to the bottom of the inner wall of the mounting groove, the top and bottom of the axial surface of the connecting shaft are respectively sleeved with the first transmission wheel and the second transmission wheel, and the axial surface of the second mounting shaft and located at the top of the first transmission wheel is sleeved with a connecting wheel.

[0008] Furthermore, the connecting wheel is meshed with the first transmission wheel, and the bottom of the gate rod is in contact with the top of the support rod.

[0009] Furthermore, the lifting column includes a motor and three limit slots, the three limit slots are evenly opened inside the base from left to right and are located above the ground groove, the motor is installed inside the base, the output end of the motor is fixedly connected to a driving shaft, one end of the driving shaft passes through the base and extends to the bottom of the inner wall of the ground groove, the inside of each limit slot is slidably connected to a lifting column, the top end of each lifting column passes through the limit slot and extends to the top of the base, the inside of each lifting column is threadedly connected to a lead screw, the bottom end of the lead screw passes through the lifting column and the base in turn and extends to the ground At the bottom of the inner wall of the groove, the rod surface of each lead screw and located inside the ground groove are sleeved with a movable wheel, a second tooth chain is sleeved between two adjacent surfaces of the three movable wheels, the axial surface of the driving shaft and located inside the ground groove is sleeved with a driving wheel, the rod surface of one of the lead screws and located on one side of the driving wheel is sleeved with a driven wheel, the rod surface of another lead screw and located below a movable wheel is fixedly sleeved with a fixed wheel, a transmission shaft passes through one side of the inner wall of the ground groove and one side of the inner wall of the side box, and third transmission wheels are sleeved on both ends of the transmission shaft and located on the top of the second transmission wheel and the fixed wheel.

[0010] Furthermore, the lifting column is in contact with the base, and the driving shaft is rotatably connected to the bottom of the inner wall of the ground groove.

[0011] Furthermore, a sealing rubber ring is sleeved at the connection between the top end of each lifting column and the base, each lead screw is rotatably connected to the base, and the bottom end of each lead screw is rotatably connected to the bottom of the inner wall of the floor trough.

[0012] Furthermore, the driven wheel is meshed with the driving wheel, the fixed wheel is meshed with a third transmission wheel, and another third transmission wheel is meshed with the second transmission wheel.

[0013] Beneficial effects of the utility model:

[0014] By starting the motor inside the lifting column, the three lifting columns can be driven to slide downward by utilizing the driving shaft, driving wheel, driven wheel, three lead screws, three movable wheels, and the second gear chain transmission connection. The rotation of the lead screw drives the fixed wheel inside the transmission assembly to rotate, thereby driving the gate rod to rotate and lift through the transmission between the gear and gear chain. The opening or closing state of the gate rod makes it easy for the motor vehicle driver to see the lifting or lowering state of the gate column, thus avoiding the blind spot of the gate machine and improving the traffic safety of vehicles in the smart city.

[0015] By starting the motor and the transmission between the gears and toothed chains, the gate lever and the lifting column can be adjusted to open or close at the same time, effectively saving the operating cost of the smart city traffic regulation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 This is a schematic structural perspective diagram of a traffic regulating device of the utility model;

[0018] Figure 2 This is a main cross-sectional view showing the structure of a traffic regulating device of the utility model;

[0019] Figure 3 for Figure 2 A schematic side view of the structure of the transmission assembly shown;

[0020] Figure 4 for Figure 3 The structural schematic front view of the cylindrical gear shown.

[0021] In the figure: 1. base; 2. support rod; 3. side box; 4. movable groove; 5. installation groove; 6. gate rod; 7. transmission assembly; 8. lifting column; 9. ground groove; 71. first installation axis; 72. second installation axis; 73. connecting shaft; 74. first transmission wheel; 75. connecting wheel; 76. cylindrical gear; 77. first toothed chain; 78. second transmission wheel; 81. motor; 82. driving shaft; 83. lifting column; 84. lead screw; 85. transmission shaft; 86. driven wheel; 87. third transmission wheel; 88. fixed wheel; 89. movable wheel; 810. second toothed chain; 811. driving wheel; 812. sealing rubber ring; 813. limit groove. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1-4The utility model provides a technical solution: a traffic regulating device, including a base 1, one side of the base 1 is fixedly connected to a side box 3, the other side of the base 1 is fixedly connected to a support rod 2, a movable groove 4 is provided on the top of the side box 3, a mounting groove 5 is provided inside the side box 3, a transmission assembly 7 is installed inside the mounting groove 5, a gate rod 6 is hinged inside the movable groove 4 through the transmission assembly 7, a ground groove 9 is provided inside the base 1, a lifting ground column 8 is embedded on the top of the base 1, the base 1 is buried inside the smart city road, and the top of the base 1 is flush with the top of the ground, and the bottom of the side box 3 and the support rod 2 are buried inside the smart city road together with the base 1.

[0024] See also Figure 2-4 The transmission assembly 7 includes a first mounting shaft 71, a second mounting shaft 72 and a connecting shaft 73. The first mounting shaft 71 is rotatably connected between the two sides of the inner wall of the movable groove 4. The gate rod 6 is sleeved on the axial surface of the first mounting shaft 71. One end of the gate rod 6 extends to the top of the support rod 2. The second mounting shaft 72 is rotatably connected between the bottoms of the two sides of the inner wall of the mounting groove 5. The axial surfaces of the first mounting shaft 71 and the second mounting shaft 72 are sleeved with cylindrical gears 76. A first toothed chain 77 is transmission-connected between the surfaces of the two cylindrical gears 76. The connecting shaft 73 is rotatably connected to the bottom of the inner wall of the mounting groove 5. The top and bottom of the axial surface of the connecting shaft 73 are respectively sleeved with a first transmission wheel 74 and a second transmission wheel 78. The axial surface of the second mounting shaft 72 and the top of the first transmission wheel 74 are sleeved with a connecting wheel 75. The connecting wheel 75 is meshed with the first transmission wheel 74, and the bottom of the gate rod 6 contacts the top of the support rod 2.

[0025] See also Figure 1-2The lifting column 8 includes a motor 81 and three limit slots 813. The three limit slots 813 are evenly opened from left to right inside the base 1 and are located above the ground groove 9. The motor 81 is a three-phase asynchronous motor. The output end can rotate forward and reverse. It is connected to an external power supply and is provided with a power control switch. The motor 81 is installed inside the base 1. The output end of the motor 81 is fixedly connected to a driving shaft 82. One end of the driving shaft 82 passes through the base 1 and extends to the bottom of the inner wall of the ground groove 9. The inside of each limit slot 813 is slidably connected to a lifting column. 83, the top of each lifting column 83 passes through the limit groove 813 and extends to the top of the base 1. When the lead screw 84 rotates forward and backward, the lifting column 83 can be driven to move up and down for adjustment. The inside of each lifting column 83 is threadedly connected with a lead screw 84. The bottom end of the lead screw 84 passes through the lifting column 83 and the base 1 in turn and extends to the bottom of the inner wall of the ground groove 9. The rod surface of each lead screw 84 and the inside of the ground groove 9 are sleeved with a movable wheel 89. The surfaces of the three movable wheels 89 are sleeved between two adjacent ones. A second tooth chain 810 (for clarity) , the specific meshing relationship between the second toothed chain 810 and the movable wheel 89 is not specifically shown in the figure), the axial surface of the driving shaft 82 and located inside the ground groove 9 is sleeved with a driving wheel 811, the rod surface of a lead screw 84 and located on one side of the driving wheel 811 is sleeved with a driven wheel 86, and the rod surface of another lead screw 84 and located below a movable wheel 89 is fixedly sleeved with a fixed wheel 88, and a transmission shaft 85 passes through one side of the inner wall of the ground groove 9 and one side of the inner wall of the side box 3, and the two ends of the transmission shaft 85 are located at the second transmission wheel 78 and the fixed wheel 88. A third transmission wheel 87 is sleeved on the top of each lifting column 83, the lifting column 83 is in contact with the base 1, the driving shaft 82 is rotatably connected to the bottom of the inner wall of the ground groove 9, a sealing rubber ring 812 is sleeved at the connection between the top of each lifting column 83 and the base 1, each lead screw 84 is rotatably connected to the base 1, and the bottom end of each lead screw 84 is rotatably connected to the bottom of the inner wall of the ground groove 9, the driven wheel 86 is meshed with the driving wheel 811, the fixed wheel 88 is meshed with a third transmission wheel 87, and the other third transmission wheel 87 is meshed with the second transmission wheel 78.

[0026] Specific implementation method: When the car is ready to pass through the gate, the motor 81 inside the lifting column 8 is started, the motor 81 drives the driving shaft 82 to rotate, the driving shaft 82 drives the driving wheel 811 to rotate, the driving wheel 811 drives a screw 84 to rotate through the driven wheel 86, the rod surfaces of the three screws 84 are all sleeved with movable wheels 89, and the three adjacent movable wheels 89 are connected by a second toothed chain 810, so that when one screw 84 rotates in the same direction at the same time, it can drive the other two screws 84 to rotate in the same direction at the same time. The column 83 is slidably connected with the limiting groove 813, so that it is limited. When the lead screw 84 rotates, it can drive the lifting column 83 to slide downward. The lead screw 84 rotates and drives the fixed wheel 88 to rotate. The fixed wheel 88 drives the transmission shaft 85 to rotate through a third transmission wheel 87. The transmission shaft 85 drives the second transmission wheel 78 inside the transmission assembly 7 to rotate through another third transmission wheel 87. The second transmission wheel 78 drives the connecting shaft 73 to rotate. The connecting shaft 73 drives the first transmission wheel 74 to rotate. The first transmission wheel 74 drives The second mounting shaft 72 is driven to rotate, and the second mounting shaft 72 drives a cylindrical gear 76 to rotate. One cylindrical gear 76 drives another cylindrical gear 76 to rotate through the first toothed chain 77, and the other cylindrical gear 76 drives the first mounting shaft 71 to rotate, so that the gate rod 6 can be driven to rotate and lift. At this time, the lifting column 83 is completely moved to the inside of the base 1, so that the top of the lifting column 83 is flush with the top of the base 1, so that the gate can be fully opened to allow the vehicle to pass. When the output end of the starting motor 81 rotates in the opposite direction, the gate rod 6 can be driven to flip and close in the opposite direction, and the lifting column 83 can be driven to move upward, so that the gate can be closed. Through the opening and closing or closing state of the gate rod 6, it is convenient for the motor vehicle driver to see the lifting or lowering state of the ground column of the gate, avoiding the blind spot of the gate, and improving the safety of vehicle traffic in the smart city. In addition, through the transmission action between the starting motor 81 and each gear and toothed chain, the opening and closing or closing state of the gate rod 6 and the lifting ground column 8 can be adjusted at the same time, effectively saving the operating cost of the smart city traffic regulation device.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A traffic regulating device, comprising a base (1), characterized in that: A side box (3) is fixedly connected to one side of the base (1), and a support rod (2) is fixedly connected to the other side of the base (1). A movable groove (4) is provided on the top of the side box (3), and a mounting groove (5) is provided inside the side box (3). A transmission assembly (7) is installed inside the mounting groove (5). A gate rod (6) is hingedly connected inside the movable groove (4) through the transmission assembly (7). A ground groove (9) is provided inside the base (1), and a lifting ground column (8) is embedded on the top of the base (1).

2. A traffic regulating device according to claim 1, characterized in that: The transmission assembly (7) comprises a first mounting shaft (71), a second mounting shaft (72) and a connecting shaft (73); the first mounting shaft (71) is rotatably connected between the two sides of the inner wall of the movable groove (4); the gate rod (6) is sleeved on the axial surface of the first mounting shaft (71); one end of the gate rod (6) extends to the top of the support rod (2); the second mounting shaft (72) is rotatably connected between the bottoms of the two sides of the inner wall of the mounting groove (5); the axial surfaces of the first mounting shaft (71) and the second mounting shaft (72) are sleeved with cylindrical gears (76); a first toothed chain (77) is transmission-connected between the surfaces of the two cylindrical gears (76); the connecting shaft (73) is rotatably connected to the bottom of the inner wall of the mounting groove (5); the top and bottom of the axial surface of the connecting shaft (73) are sleeved with a first transmission wheel (74) and a second transmission wheel (78) respectively; the axial surface of the second mounting shaft (72) and located at the top of the first transmission wheel (74) is sleeved with a connecting wheel (75).

3. A traffic regulating device according to claim 2, characterized in that: The connecting wheel (75) is meshed with the first transmission wheel (74), and the bottom of the gate rod (6) is in contact with the top of the support rod (2).

4. A traffic regulating device according to claim 1, characterized in that: The lifting column (8) comprises a motor (81) and three limiting grooves (813). The three limiting grooves (813) are evenly arranged from left to right inside the base (1) and are located above the ground groove (9). The motor (81) is installed inside the base (1). The output end of the motor (81) is fixedly connected to a driving shaft (82). One end of the driving shaft (82) passes through the base (1) and extends to the bottom of the inner wall of the ground groove (9). The inside of each limiting groove (813) is slidably connected to a lifting column (83). The top end of each lifting column (83) passes through the limiting groove (813) and extends to the top of the base (1). The inside of each lifting column (83) is threadedly connected to a lead screw (84). The bottom end of the lead screw (84) passes through the lifting column (83) and the base (1) in sequence and extends to the ground groove. (9) At the bottom of the inner wall, a movable wheel (89) is sleeved on the rod surface of each lead screw (84) and located inside the ground groove (9), a second toothed chain (810) is sleeved between two adjacent surfaces of the three movable wheels (89), a driving wheel (811) is sleeved on the axial surface of the driving shaft (82) and located inside the ground groove (9), a driven wheel (86) is sleeved on the rod surface of one lead screw (84) and located on one side of the driving wheel (811), and a fixed wheel (88) is sleeved on the rod surface of another lead screw (84) and located below a movable wheel (89), a transmission shaft (85) passes through between one side of the inner wall of the ground groove (9) and one side of the inner wall of the side box (3), and third transmission wheels (87) are sleeved on both ends of the transmission shaft (85) and located on the top of the second transmission wheel (78) and the fixed wheel (88).

5. A traffic regulating device according to claim 4, characterized in that: The lifting column (83) is in contact with the base (1), and the driving shaft (82) is rotatably connected to the bottom of the inner wall of the floor trough (9).

6. A traffic regulating device according to claim 4, characterized in that: A sealing rubber ring (812) is sleeved at the connection between the top end of each lifting column (83) and the base (1), each lead screw (84) is rotatably connected to the base (1), and the bottom end of each lead screw (84) is rotatably connected to the bottom of the inner wall of the floor groove (9).

7. A traffic regulating device according to claim 4, characterized in that: The driven wheel (86) is meshed with the driving wheel (811), the fixed wheel (88) is meshed with a third transmission wheel (87), and another third transmission wheel (87) is meshed with the second transmission wheel (78).

Images