Temporary traffic light for road traffic construction

Abstract

The utility model discloses a temporary traffic light for road traffic construction, which comprises a traffic light, a plurality of cleaning brushes are movably arranged on the outer side of the traffic light, a first connecting rod is arranged at the bottom end of the traffic light, a second connecting rod is movably connected to the bottom end of the first connecting rod, and a bottom plate is connected to the bottom end of the second connecting rod. A plurality of protection plates are arranged on the outer side of the bottom plate, a plurality of buffering assemblies are arranged between the bottom plate and the protection plates in an array mode, and each buffering assembly comprises a spring, a third connecting rod and a damper. The temporary traffic light for road traffic construction is reasonable in structure, floating dust driven by vehicle movement on the surface of the traffic light can be cleaned, the situation that too much floating dust affects traffic light observation is avoided, the bottom plate is stably supported, meanwhile, the friction between the supporting plate and the ground is increased, impact force borne by the bottom plate can be reduced through a buffer assembly, and the service life of the traffic light is prolonged. And toppling and even damage are reduced, and the device is worthy of popularization.

Description

TECHNICAL FIELD

[0001] The utility model belongs to traffic light technical field, concretely relates to a temporary traffic light for road traffic construction. BACKGROUND

[0002] In the process of modern traffic network continuous expansion and upgrading, road construction becomes the necessary means to guarantee the smooth operation of the traffic system. Whether it is new road, road renovation, or construction of various ancillary facilities, the normal traffic order is inevitably affected during the construction period. Under this background, the temporary traffic light as the key equipment to maintain the traffic order of the construction area, its importance is self-evident.

[0003] The existing temporary traffic light when working, the vehicle when moving at its side will drive the floating dust on the ground to float, part of the floating dust will adhere to the surface of the temporary traffic light, the light brightness of the temporary traffic light is reduced, the driver is more difficult to observe, and if the vehicle is accidentally collided with the temporary traffic light, the temporary traffic light will be tilted and damaged, so that the temporary traffic light cannot normally work.

[0004] Therefore, it is necessary to design the corresponding technical scheme to solve it. UTILITY MODEL CONTENT

[0005] The utility model provides a temporary traffic light for road traffic construction, solves the above -mentioned problem.

[0006] In order to realize the above object, the utility model provides the following technical scheme: a temporary traffic light for road traffic construction, including traffic light, the outside of traffic light swingly is provided with a plurality of cleaning brush, the bottom of traffic light is provided with first connecting rod, the bottom of first connecting rod swingly connects second connecting rod, the bottom of second connecting rod connects bottom plate, the outside of bottom plate is provided with a plurality of guard board, a plurality of buffer assemblies are arranged between bottom plate and guard board, buffer assembly contains spring, third connecting rod and damper, the bottom of bottom plate is provided with a plurality of support column, the both sides of support column swingly are provided with support plate, the bottom of support plate array is provided with a plurality of antiskid nail, the bottom of support column is provided with wheel.

[0007] Preferably, the inside of the traffic light is provided with a first motor, one end of the first motor is connected with a first screw rod, and the cleaning brush is movably arranged on the first screw rod.

[0008] Preferably, the inside of the second connecting rod is provided with a second motor, one side of the second motor is connected with a second screw rod, and the first connecting rod is movably connected with the end of the second screw rod away from the second motor.

[0009] Preferably, the bottom plate and the inner part of the guard plate are provided with sliding grooves, the sliding grooves are provided with sliding blocks, the two ends of the sliding blocks are connected with dampers, and the side of the sliding block is provided with two third connecting rods which are hingedly connected with each other.

[0010] Preferably, the inner part of the supporting column is provided with a third motor, one end of the third motor is provided with a third screw rod, the third screw rod is movably provided with a connecting plate, and the two ends of the connecting plate are connected with supporting plates.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The temporary traffic light for road traffic construction drives the cleaning brush to move up and down on the surface of the traffic light to clean the floating dust on the surface of the traffic light caused by the movement of vehicles, avoids too much floating dust, and causes influence on observing the traffic light.

[0013] 2. The temporary traffic light for road traffic construction drives the supporting plate to abut against the ground, supports and stabilizes the bottom plate, can increase the friction between the supporting plate and the ground under the action of the anti-skid nails at the bottom end of the supporting plate, reduces the sliding range of the supporting plate caused by the outside, and if the vehicle accidentally collides with the traffic light, the guard plate receives the impact force and transmits the force to the buffer assembly, the buffer assembly can reduce the impact force received by the bottom plate, and reduces the situation of dumping and even damaging. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a traffic light internal structure schematic view of the utility model;

[0016] Figure 3 It is a second connecting rod internal structure schematic view of the utility model;

[0017] Figure 4 It is a bottom plate and guard plate connecting structure schematic view of the utility model;

[0018] Figure 5 It is a supporting column internal structure schematic view of the utility model.

[0019] In the diagram: 1. Base plate; 2. Traffic light; 3. Cleaning brush; 4. First connecting rod; 5. Second connecting rod; 6. Protective plate; 7. Support column; 8. Wheel; 9. Support plate; 10. First screw; 11. First motor; 12. Second screw; 13. Second motor; 14. Spring; 15. Third connecting rod; 16. Slider; 17. Damper; 18. Slide groove; 19. Third screw; 20. Third motor; 21. Connecting plate; 22. Anti-slip stud. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings of the embodiments of the present invention. However, the scope of protection of the present invention is not limited to the following embodiments. Any simple equivalent changes and modifications made based on the scope of the patent application and the content of the specification of the present invention shall still fall within the scope of the patent of the present invention.

[0021] like Figures 1-5 As shown, the system includes a traffic light 2, with multiple cleaning brushes 3 movably mounted on the outer side of the traffic light 2. A first connecting rod 4 is mounted at the bottom of the traffic light 2, and a second connecting rod 5 is movably connected to the bottom of the first connecting rod 4. The bottom of the second connecting rod 5 is connected to a base plate 1. Multiple protective plates 6 are mounted on the outer side of the base plate 1. Multiple buffer components are arranged in an array between the base plate 1 and the protective plates 6. The buffer components include a spring 14, a third connecting rod 15, and a damper 17. Multiple support columns 7 are mounted at the bottom of the base plate 1. Support plates 9 are movably mounted on both sides of the support columns 7. Multiple anti-slip studs 22 are arranged in an array at the bottom of the support plates 9. Wheels 8 are mounted at the bottom of the support columns 7.

[0022] like Figure 2 As shown, the traffic light 2 is equipped with a first motor 11, one end of which is connected to a first screw 10, and a cleaning brush 3 is movably mounted on the first screw 10;

[0023] As further explained above, the first motor 11 drives the first screw 10 to move the cleaning brush 3 up and down on the surface of the traffic light 2, cleaning the dust on the surface of the traffic light 2 caused by the movement of vehicles, so as to avoid excessive dust affecting the observation of the traffic light 2.

[0024] like Figure 3 As shown, a second motor 13 is installed inside the second connecting rod 5. A second screw 12 is connected to one side of the second motor 13, and the end of the second screw 12 away from the second motor 13 is movably connected to the first connecting rod 4.

[0025] According to the above description, further elaborated, the second motor 13 drives the second screw 12 to rotate, the second screw 12 drives the first connecting rod 4 to rise, so that the traffic light 2 can be adjusted in height according to external factors, and vehicles can be observed more clearly.

[0026] As shown in Figure 4 The bottom plate 1 and the inner part of the protective plate 6 are both provided with a sliding groove 18, the sliding groove 18 is provided with a sliding block 16, the two ends of the sliding block 16 are connected with a damper 17, and the side of the sliding block 16 is provided with two third connecting rods 15 which are hingedly connected with each other in pairs, and springs 14 are arranged between the two third connecting rods 15 which are hingedly connected with each other in pairs.

[0027] According to the above description, further elaborated, the protective plate 6 receives the impact force and transmits the force to the third connecting rod 15, the third connecting rod 15 moves inward under the action of the force, and the two ends of the third connecting rod 15 are connected with the sliding block 16 which is movable, at this time, the force transmitted to the sliding block 16 is reduced under the action of the damper 17, and the third connecting rod 15 reduces the force under the action of the spring 14, so that the impact force received by the bottom plate 1 can be reduced, and the situation of tilting or even damage can be reduced.

[0028] As shown in Figure 5 The inner part of the supporting column 7 is provided with a third motor 20, one end of the third motor 20 is provided with a third screw 19, the third screw 19 is movably provided with a connecting plate 21, and the two ends of the connecting plate 21 are connected with supporting plates 9.

[0029] According to the above description, further elaborated, the third motor 20 drives the third screw 19 to make the connecting plate 21 descend, so that the supporting plates 9 abut against the ground and support and stabilize the bottom plate 1, and the friction between the supporting plates 9 and the ground can be increased under the action of the anti-skid nails 22 at the bottom end of the supporting plates 9, so that the sliding amplitude of the supporting plates 9 due to external factors can be reduced.

[0030] Working principle: the temporary traffic light for road traffic construction is used, the bottom plate 1 is moved to the working position, then the third motor 20 is activated to drive the third screw 19 to make the connecting plate 21 descend, so that the supporting plates 9 abut against the ground and support and stabilize the bottom plate 1, and the friction between the supporting plates 9 and the ground can be increased under the action of the anti-skid nails 22 at the bottom end of the supporting plates 9, so that the sliding amplitude of the supporting plates 9 due to external factors can be reduced.

[0031] At the same time, the second motor 13 is activated to drive the second screw 12 to rotate, so that the first connecting rod 4 rises, and the height of the traffic light 2 can be adjusted according to external factors, so that vehicles can be observed more clearly.

[0032] When the traffic light 2 works for a period of time, the first motor 11 is activated to drive the first screw rod 10 to move the cleaning brush 3 up and down on the surface of the traffic light 2, so as to clean the floating dust on the surface of the traffic light 2 caused by the movement of vehicles, thereby avoiding too much floating dust from affecting the observation of the traffic light 2.

[0033] If the vehicle collides with the traffic light 2 by accident, the impact force is accepted by the protection plate 6 and transmitted to the third connecting rod 15, the third connecting rod 15 moves inward under the action of the force, and the two end-connected sliding blocks 16 are movable, at this time, the force transmitted to the sliding block 16 is reduced under the action of the damper 17, and the third connecting rod 15 reduces the force under the action of the spring 14, so as to reduce the impact force received by the bottom plate 1 and reduce the situation of falling and even damaging.

[0034] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A temporary traffic light for road traffic construction, comprising a traffic light (2), characterized in that: Multiple cleaning brushes (3) are movably arranged on the outer side of the traffic light (2). A first connecting rod (4) is provided at the bottom of the traffic light (2). A second connecting rod (5) is movably connected to the bottom of the first connecting rod (4). The bottom of the second connecting rod (5) is connected to the bottom plate (1). Multiple protective plates (6) are provided on the outer side of the bottom plate (1). Multiple buffer components are arranged in an array between the bottom plate (1) and the protective plates (6). The buffer components include a spring (14), a third connecting rod (15), and a damper (17). Multiple support columns (7) are provided at the bottom of the bottom of the bottom plate (1). Support plates (9) are movably arranged on both sides of the support columns (7). Multiple anti-slip nails (22) are arranged in an array at the bottom of the support plates (9). Wheels (8) are provided at the bottom of the support columns (7).

2. A temporary traffic light for road construction according to claim 1, characterized in that: The traffic light (2) is equipped with a first motor (11), one end of which is connected to a first screw (10), and a cleaning brush (3) is movably mounted on the first screw (10).

3. A temporary traffic light for road construction according to claim 1, characterized in that: The second connecting rod (5) is equipped with a second motor (13), and a second screw (12) is connected to one side of the second motor (13). The end of the second screw (12) away from the second motor (13) is movably connected to the first connecting rod (4).

4. A temporary traffic light for road construction according to claim 1, characterized in that: The base plate (1) and the protective plate (6) are both provided with a sliding groove (18). A slider (16) is provided inside the sliding groove (18). Both ends of the slider (16) are connected to a damper (17). A third connecting rod (15) is provided on one side of the slider (16) in pairs and hinged to each other. A spring (14) is provided between the pairs of third connecting rods (15).

5. A temporary traffic light for road construction according to claim 1, characterized in that: The support column (7) is equipped with a third motor (20), and a third screw (19) is provided at one end of the third motor (20). A connecting plate (21) is movably provided on the third screw (19), and both ends of the connecting plate (21) are connected to the support plate (9).

Images