Temporary traffic light for road traffic construction

Abstract

The utility model discloses a temporary traffic light for road traffic construction in the technical field of road traffic lights, which comprises a counterweight seat, four groups of moving wheels arranged at the bottom of the counterweight seat, a support column arranged at the top of the counterweight seat, a traffic light arranged at the top of the support column, an adjusting component arranged at the top of the traffic light, and a solar panel arranged above the traffic light. An anti-collision frame is arranged outside the balance weight seat, multiple sets of damping springs are arranged on the inner side wall of the anti-collision frame, one end of each damping spring is connected with the outer side wall of the balance weight seat, the temporary traffic light has the anti-collision function under the action of the damping springs and the anti-collision frame, and therefore the temporary traffic light cannot be damaged when collided; the solar panel can be driven to rotate under the action of the adjusting assembly, so that the orientation of the solar panel can be reasonably adjusted according to the irradiation direction of sunlight, and the utilization rate of the sunlight is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road traffic lights, in particular to a temporary traffic light for road traffic construction. Background Art

[0002] In the process of road traffic construction, it is sometimes necessary to cut off the power supply of electrical facilities on the road, which will cause the traffic lights to fail to operate normally. In order to ensure the standardization and safety of driving on the road, the traffic department will use temporary traffic lights placed in the center of the intersection to replace traffic lights for traffic control to improve traffic efficiency. At present, most temporary traffic lights are fixed with solar panels, which can convert sunlight into electrical energy and store it in batteries. The batteries can power the temporary traffic lights, but most of the existing solar panels are fixed, so the direction of the solar panels is fixed, and the direction of the solar panels cannot be reasonably adjusted according to the direction of sunlight, which reduces the utilization rate of sunlight. Moreover, most of the existing temporary traffic lights are placed in the center of the intersection, and passing vehicles may collide with the temporary traffic lights. The existing temporary traffic lights do not have anti-collision function, which will cause damage to the temporary traffic lights when they are collided. Therefore, we propose a temporary traffic light for road traffic construction. Utility Model Content

[0003] The utility model aims to provide a temporary traffic light for road traffic construction to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a temporary traffic light for road traffic construction, comprising a counterweight seat, four groups of moving wheels are arranged at the bottom of the counterweight seat, a support column is arranged at the top of the counterweight seat, a traffic light is arranged at the top of the support column, an adjustment component is arranged at the top of the traffic light, the adjustment component comprises a fixing ring at the top of the traffic light, a plurality of groups of teeth are arranged on the inner side wall of the fixing ring, two groups of rotating plates are rotatably connected at the top of the fixing ring, connecting plates are connected to the opposite side walls of the two groups of rotating plates, a fixing plate is arranged at the top of the connecting plate, one end of the fixing plate is connected to the bottom of the solar panel, gears meshing with the teeth are arranged in the two groups of rotating plates, motors are arranged at the top of the two groups of rotating plates, and the output end of the motor is connected to the top of the gear, a solar panel is arranged above the traffic light, an anti-collision frame is arranged on the outside of the counterweight seat, a plurality of groups of shock-absorbing springs are arranged on the inner side wall of the anti-collision frame, and one end of the shock-absorbing springs is connected to the outer side wall of the counterweight seat.

[0005] Furthermore, a limiting groove is provided on the top of the traffic light, and two groups of limiting blocks matching the limiting groove are provided on the bottom of the connecting plate.

[0006] Furthermore, a guide groove is provided on the top of the fixing ring, and guide blocks matching the guide groove are provided on the tops of the two groups of rotating plates.

[0007] Furthermore, the fixing plate and the connecting plate are integrally formed.

[0008] Furthermore, the plurality of groups of teeth are distributed in a ring array on the inner side wall of the fixing ring.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model enables the temporary traffic light to have an anti-collision function under the action of the shock-absorbing spring and the anti-collision frame, so that the temporary traffic light will not be damaged when it is collided; under the action of the adjustment component, the solar panel can be driven to rotate, so that the direction of the solar panel can be reasonably adjusted according to the irradiation direction of sunlight, thereby improving the utilization rate of sunlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is a schematic diagram of the structure A of the utility model.

[0012] In the figure: 1. counterweight seat; 2. moving wheel; 3. anti-collision frame; 4. shock-absorbing spring; 5. support column; 6. traffic light; 7. adjustment component; 70. fixed plate; 71. connecting plate; 72. rotating plate; 73. motor; 74. teeth; 75. guide groove; 76. fixing ring; 77. gear; 78. limit groove; 79. limit block; 8. solar panel. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] Embodiment 1:

[0015] See also Figure 1-2 The utility model provides a technical solution: a temporary traffic light for road traffic construction, including a counterweight seat 1, four sets of moving wheels 2 are arranged at the bottom of the counterweight seat 1, a support column 5 is arranged at the top of the counterweight seat 1, a traffic light 6 is arranged at the top of the support column 5, an adjustment component 7 is arranged at the top of the traffic light 6, a solar panel 8 is arranged above the traffic light 6, an anti-collision frame 3 is arranged on the outside of the counterweight seat 1, and a plurality of shock-absorbing springs 4 are arranged on the inner side wall of the anti-collision frame 3, and one end of the shock-absorbing spring 4 is connected to the outer side wall of the counterweight seat 1.

[0016] See also Figure 2The adjustment component 7 includes a fixed ring 76 provided on the top of the traffic light 6, and a plurality of groups of teeth 74 are provided on the inner side wall of the fixed ring 76. The plurality of groups of teeth 74 are distributed in a circular array on the inner side wall of the fixed ring 76. Two groups of rotating plates 72 are rotatably connected at the top of the fixed ring 76. A guide groove 75 is provided at the top of the fixed ring 76. Guide blocks matching the guide groove 75 are provided at the top of the two groups of rotating plates 72. Under the action of the guide groove 75 and the guide block, the rotating plates 72 rotate more stably. A connecting plate 71 is connected to the opposite side walls of the two groups of rotating plates 72. A limiting groove 78 is provided at the top of the traffic light 6. Two groups of limit blocks 79 matching the limit grooves 78 are provided at the bottom of the connecting plate 71. Under the action of the limit grooves 78 and the limit blocks 79, the connecting plate 71 rotates more stably, so that the fixed plate 70 drives the solar panel 8 to rotate more stably. A fixed plate 70 is provided on the top of the connecting plate 71. The fixed plate 70 and the connecting plate 71 are integrally formed. One end of the fixed plate 70 is connected to the bottom of the solar panel 8. Gears 77 meshing with teeth 74 are provided in the two groups of rotating plates 72. Motors 73 are provided on the top of the two groups of rotating plates 72, and the output end of the motor 73 is connected to the top of the gear 77.

[0017] Working principle: the solar panel 8 converts sunlight into electrical energy and stores it in an external battery. The external battery supplies power to the traffic light 6. Under the action of the moving wheel 2, the temporary traffic light can be moved to the center of the intersection to replace the traffic light for traffic control. When a vehicle collides with the temporary traffic light, the anti-collision frame 3 and the shock-absorbing spring 4 can buffer the impact force, thereby ensuring that the temporary traffic light will not be damaged. The motor 73 drives the gear 77 to rotate, and the gear 77 rotates on the outer wall of the tooth 74. The gear 77 drives the rotating plate 72 to rotate, and the rotating plate 72 drives the connecting plate 71 and the fixed plate 70 to rotate. The fixed plate 70 drives the solar panel 8 to rotate, and the direction of the solar panel 8 can be reasonably adjusted according to the direction of sunlight.

[0018] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A temporary traffic light for road traffic construction, comprising a counterweight seat (1), wherein the bottom of the counterweight seat (1) is provided with four sets of moving wheels (2), characterized in that: The top of the counterweight seat (1) is provided with a support column (5), the top of the support column (5) is provided with a traffic light (6), the top of the traffic light (6) is provided with an adjustment assembly (7), the adjustment assembly (7) comprises a fixing ring (76) provided at the top of the traffic light (6), the inner side wall of the fixing ring (76) is provided with a plurality of groups of teeth (74), the top of the fixing ring (76) is rotatably connected with two groups of rotating plates (72), the two groups of rotating plates (72) are connected with connecting plates (71) on opposite side walls, the top of the connecting plate (71) is provided with a fixing plate (70), and the fixing plate (70) is fixed to the top of the fixing ring (76). One end of the fixed plate (70) is connected to the bottom of the solar panel (8), and gears (77) meshing with the teeth (74) are provided in the two groups of rotating plates (72). Motors (73) are provided on the tops of the two groups of rotating plates (72), and the output end of the motor (73) is connected to the top of the gear (77). A solar panel (8) is provided above the traffic light (6), and an anti-collision frame (3) is provided outside the counterweight seat (1). The inner wall of the anti-collision frame (3) is provided with multiple groups of shock-absorbing springs (4), and one end of each of the shock-absorbing springs (4) is connected to the outer wall of the counterweight seat (1).

2. The temporary traffic light for road traffic construction according to claim 1, characterized in that: The top of the traffic light (6) is provided with a limiting groove (78), and the bottom of the connecting plate (71) is provided with two groups of limiting blocks (79) matching the limiting groove (78).

3. The temporary traffic light for road traffic construction according to claim 1, characterized in that: A guide groove (75) is provided on the top of the fixing ring (76), and guide blocks matching the guide groove (75) are provided on the tops of the two sets of rotating plates (72).

4. The temporary traffic light for road traffic construction according to claim 1, characterized in that: The fixing plate (70) and the connecting plate (71) are integrally formed.

5. The temporary traffic light for road traffic construction according to claim 1, characterized in that: The plurality of groups of teeth (74) are distributed in an annular array on the inner side wall of the fixing ring (76).

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