Temporary traffic signal lamp

Abstract

The utility model relates to a temporary traffic signal lamp and belongs to the technical field of traffic signal lamps. Comprising a balance weight base, a cylindrical box, a supporting column, a box body, a motor, a rotating shaft, a gear, a rack, a limiting plate, a limiting groove, an ascending key, a descending key and a controller, the box body is installed on the top of the supporting column, three signal lamp bodies are arranged on the four faces of the box body respectively, and an anti-collision assembly is further installed on the outer side of the balance weight base. A power supply assembly is installed on the top of the supporting column. The height of the temporary signal lamp can be adjusted, so that the signal lamp body is at a proper height, different height requirements are met, the situation that the signal lamp is too low to be conveniently seen by running vehicles is avoided, and no visual blind area is generated when the temporary signal lamp is used.

Description

Technical Field

[0001] The utility model belongs to the technical field of traffic signal lamps, and in particular relates to a temporary traffic signal lamp. Background Art

[0002] At the crossroads, red, yellow and green traffic lights are hung on all four sides. They are silent "traffic police" and are important tools for maintaining urban traffic order and ensuring traffic safety. When the traffic lights encounter power outages or failures, the traffic signals cannot be sent normally, which will cause traffic jams and paralysis, especially the traffic at the crossroads. When the traffic is congested and there is no traffic police to direct the traffic, the vehicles on the road will rush to the sidelines, causing traffic disorder at best and traffic accidents at worst. In order to maintain traffic order, temporary emergency traffic lights are usually used at crossroads with abnormal traffic lights. However, the height of these traffic lights is relatively low, and it is inconvenient to adjust the height of the lights. When the traffic volume is large, the vehicles following behind are usually unable to see the indication of the lights, which is not only easy to cause vehicles to pass slowly, but also serious rear-end collisions may occur, thereby aggravating traffic congestion; therefore, the utility model provides a temporary traffic light to solve the above problems. Summary of the invention

[0003] In order to overcome the problems mentioned in the background technology, the utility model provides a temporary traffic signal light. The utility model can adjust the height so that the signal light body is at a suitable height to meet different height requirements, avoid the signal light being too low to be seen by moving vehicles, and no visual blind spot is generated during use.

[0004] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a temporary traffic signal light comprises a counterweight base 1, a cylindrical box 2, a support column 3, a box body 4, a motor 5, a rotating shaft 6, a gear 7, a rack 8, a limit plate 9, a limit slot 10, an up button 11, a down button 12 and a controller 13, wherein the cylindrical box 2 is mounted on the top of the counterweight base 1, an opening 14 is provided on the top of the cylindrical box 2, limit slots 10 passing through the opening 14 are installed on both sides of the cylindrical box 2, limit plates 9 are provided on both sides of the support column 3, the limit plates 9 are limitedly installed in the limit slots 10, a support plate 15 is installed on one side of the limit slot 10, and the motor 5 is installed on the top of the cylindrical box 2. On the support plate 15, the output of the motor 5 is connected to a rotating shaft 6, the gear 7 is fixedly mounted on the rotating shaft 6, a rack 8 is provided on one side of the support column 3, the rack 8 is meshed with the gear 7, the box body 4 is installed on the top of the support column 3, three signal lamp bodies 17 are respectively provided on the four sides of the box body 4, the controller 13 is installed in the cylindrical box 2, the up button 11 and the down button 12 are installed on the top of the cylindrical box 2, an anti-collision component 18 is also installed on the outside of the counterweight base 1, a power supply component 19 is installed on the top of the box body 4, and the motor 5, the up button 11, the down button 12 and the signal lamp body 17 are all electrically connected to the controller 13.

[0005] Furthermore, the power supply assembly 19 includes a solar panel 20, a battery 21 and a fixed structure 22, the fixed structure 22 includes a bracket 23, a fixing plate 24, an L-shaped limit rod 25, a screw hole 26 and a bolt 27, a round hole 28 is provided on the top of the box body 4, the solar panel 20 is installed on the top of the bracket 23, and the bottom of the bracket 23 is movably installed in the round hole 28, L-shaped limit rods 25 are installed on both sides of the top of the box body 4, and fixing plates 24 are installed on both sides of the left and right sides of the bracket 23, and the fixing plate 24 is located below the L-shaped limit rod 25, screw holes 26 are correspondingly provided on the L-shaped limit rod 25 and the fixing plate 24, and the screw holes 26 are threadedly connected with bolts 27, the battery 21 is installed in the cylindrical box 2, the solar panel 20 is connected to the battery 21, and the controller 13 is connected to the battery 21.

[0006] Furthermore, the anti-collision assembly 18 includes a first rubber pad 29, a shock-absorbing spring 30, a second rubber pad 31 and a shell 32. The first rubber pad 29 is provided on the periphery of the counterweight base 1. There are multiple shock-absorbing springs 30, and the multiple shock-absorbing springs 30 are evenly installed on the first rubber pad 29. The second rubber pad 31 is installed at the other end of the shock-absorbing spring 30, and the shell 32 is installed on the outside of the second rubber pad 31.

[0007] Furthermore, a plurality of universal wheels 33 with brakes are installed at the bottom of the counterweight base 1.

[0008] Furthermore, a rainproof plate 16 is installed on the top of the box body 4 and above the signal light body 17 .

[0009] Beneficial effects of the utility model:

[0010] When the height of the temporary signal light needs to be adjusted, the rising or falling button is pressed, and the motor can be started through the controller, and the gear is driven to rotate through the rotating shaft, and the rack meshing with the gear is moved, so that the support column can drive the box to move, so that the signal light body is at a suitable height to meet different height requirements, avoid the signal light being too low to be inconvenient for moving vehicles to see, so that no visual blind spot is generated when the signal light is used; the anti-collision component can prevent the signal light from being damaged by collision; at the same time, when carrying or moving the signal light, the solar panel can be removed, and the support column and the box are moved downward, which is convenient for moving or carrying the signal light. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model.

[0012] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure of part A.

[0013] Figure 3 It is a schematic diagram of the structure of the utility model from top view.

[0014] Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0015] Figure 5 It is a schematic cross-sectional view of the internal structure of the utility model.

[0016] Figure numerals: counterweight base 1, cylindrical box 2, support column 3, box body 4, motor 5, rotating shaft 6, gear 7, rack 8, limit plate 9, limit groove 10, up button 11, down button 12, controller 13, opening 14, support plate 15, rain shield 16, signal light body 17, anti-collision component 18, power supply component 19, solar panel 20, battery 21, fixing structure 22, bracket 23, fixing plate 24, L-shaped limit rod 25, screw hole 26, bolt 27, round hole 28, first rubber pad 29, shock-absorbing spring 30, second rubber pad 31, shell 32, universal wheel with brake 33. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.

[0018] like Figure 1-5The utility model discloses a temporary traffic signal light, which comprises a counterweight base 1, a cylindrical box 2, a support column 3, a box body 4, a motor 5, a rotating shaft 6, a gear 7, a rack 8, a limit plate 9, a limit slot 10, an up button 11, a down button 12 and a controller 13. The cylindrical box 2 is mounted on the top of the counterweight base 1, an opening 14 is provided on the top of the cylindrical box 2, and limit slots 10 passing through the opening 14 are installed on both sides of the cylindrical box 2. Limit plates 9 are provided on both sides of the support column 3, and the limit plates 9 are limitedly installed in the limit slots 10. A support plate 15 is installed on one side of the limit slot 10, and the motor 5 is installed on the support plate 15. The output of the motor 5 is connected to the rotating shaft 6, and the gear 7 is fixedly installed on the rotating shaft 6. A rack 8 is provided on one side of the support column 3, and the rack 8 meshes with the gear 7. The box body 4 is mounted on the top of the support column 3, and the box body 4 is respectively provided with a plurality of gears on the four sides. There are three signal lamp bodies 17, the controller 13 is installed in the cylindrical box 2, the rising button 11 and the falling button 12 are installed on the top of the cylindrical box 2, the anti-collision component 18 is also installed on the outside of the counterweight base 1, and the power supply component 19 is installed on the top of the box 4, and the motor 5, the rising button 11, the falling button 12 and the signal lamp body 17 are all electrically connected to the controller 13; three signal lamp bodies 17 are arranged on each of the four sides of the box 4; when the height needs to be adjusted when using the temporary signal lamp, the rising button is pressed, and the motor can be started through the controller, and the gear is driven to rotate through the rotating shaft, and the rack meshed with it is moved, and the support column can be moved in the limiting groove through the limiting plate, through the opening, and drive the box to move up and down, so that the signal lamp body is at a suitable height to meet different height requirements, avoid the signal lamp being too low to be seen by the moving vehicle, so that no visual blind spot is generated when it is used; the power supply component can provide power, and the anti-collision component can prevent the signal lamp from being damaged by collision.

[0019] The power supply assembly 19 includes a solar panel 20, a battery 21 and a fixed structure 22. The fixed structure 22 includes a bracket 23, a fixing plate 24, an L-shaped limit rod 25, a screw hole 26 and a bolt 27. A round hole 28 is provided on the top of the box body 4. The solar panel 20 is installed on the top of the bracket 23. The bottom of the bracket 23 is movably installed in the round hole 28. L-shaped limit rods 25 are installed on both sides of the top of the box body 4. Fixed plates 24 are installed on both sides of the bracket 23, and the fixed plates 24 are located below the L-shaped limit rod 25. The L-shaped limit rod 25 and The fixing plate 24 is provided with a corresponding screw hole 26, and the screw hole 26 is threadedly connected with a bolt 27. The battery 21 is installed in the cylindrical box 2, the solar panel 20 is connected to the battery 21, and the controller 13 is connected to the battery 21. When installing the solar panel, put the bracket into the round hole, rotate the bracket, so that the fixing plate is turned to the bottom of the L-shaped limit rod, and use bolts to fix the fixing plate and the L-shaped limit rod to stably install the solar panel on the top of the box. When disassembling, remove the bolts and rotate the bracket in the opposite direction to remove the solar panel, which is convenient for disassembling and assembling the solar panel and convenient for use or carrying.

[0020] The anti-collision component 18 includes a first rubber pad 29, a shock-absorbing spring 30, a second rubber pad 31 and a shell 32. The first rubber pad 29 is provided on the periphery of the counterweight base 1. There are multiple shock-absorbing springs 30, and the multiple shock-absorbing springs 30 are evenly installed on the first rubber pad 29. The second rubber pad 31 is installed at the other end of the shock-absorbing spring 30, and the shell 32 is installed on the outside of the second rubber pad 31. The first rubber pad, the shock-absorbing spring, the second rubber pad and the shell constitute an anti-collision component, which can reduce the impact force and protect the signal light when a collision occurs.

[0021] A plurality of universal wheels 33 with brakes are installed at the bottom of the counterweight base 1, which facilitates the movement and fixing of the signal light.

[0022] A rainproof plate 16 is installed on the top of the box body 4 and above the signal light body 17, which can protect the signal light from rain.

[0023] Working process:

[0024] The working principle of the utility model is as follows: when using a temporary signal light, the universal wheel 33 with a brake is used to facilitate the movement of the signal light to the traffic intersection. When the height needs to be adjusted, the up button 11 or the down button 12 is pressed, and the motor 5 can be started through the controller 13, and the gear 7 is driven to rotate through the rotating shaft 6, and the rack 8 meshing with it is moved, so that the support column 3 can move in the limit groove 10 through the limit plate 9, and the box body 4 can be driven to move up and down, so that the signal light body is at a suitable height to meet different height requirements. When installing the solar panel 20, the bracket 23 is placed in the round hole 28, and the bracket 23 is rotated to make the fixing plate 24 is rotated to the bottom of the L-shaped limit rod 25, and the fixing plate 24 is fixedly connected to the L-shaped limit rod 25 with the bolt 27, and the solar panel 20 is stably installed on the top of the box body 4. When disassembling, the bolt 27 is removed and the bracket 23 is rotated in the opposite direction to remove the solar panel 20, which is convenient for disassembling and assembling the solar panel 20. The first rubber pad 29, the shock-absorbing spring 30, the second rubber pad 31 and the shell 32 form an anti-collision component, which can reduce the impact force and protect the signal light when it collides. When carrying or moving the signal light, the solar panel 20 can be removed, and the support column 3 and the box body 4 can be moved downward to facilitate moving or carrying the signal light.

[0025] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A temporary traffic signal light, characterized in that: The temporary traffic signal light comprises a counterweight base (1), a cylindrical box (2), a support column (3), a box body (4), a motor (5), a rotating shaft (6), a gear (7), a rack (8), a limit plate (9), a limit slot (10), an up button (11), a down button (12) and a controller (13), wherein the cylindrical box (2) is mounted on the top of the counterweight base (1), an opening (14) is provided on the top of the cylindrical box (2), limit slots (10) passing through the opening (14) are installed on both sides of the cylindrical box (2), limit plates (9) are provided on both sides of the support column (3), the limit plates (9) are limit-mounted in the limit slots (10), a support plate (15) is installed on one side of the limit slot (10), the motor (5) is installed on the support plate (15), and the The output of the motor (5) is connected to a rotating shaft (6), the gear (7) is fixedly mounted on the rotating shaft (6), a rack (8) is provided on one side of the support column (3), the rack (8) meshes with the gear (7), the box (4) is mounted on the top of the support column (3), three signal lamp bodies (17) are respectively provided on four sides of the box (4), the controller (13) is installed in the cylindrical box (2), the rising button (11) and the descending button (12) are installed on the top of the cylindrical box (2), an anti-collision component (18) is also installed on the outside of the counterweight base (1), a power supply component (19) is installed on the top of the box (4), and the motor (5), the rising button (11), the descending button (12) and the signal lamp body (17) are all electrically connected to the controller (13).

2. A temporary traffic signal light according to claim 1, characterized in that: The power supply assembly (19) comprises a solar panel (20), a battery (21) and a fixing structure (22); the fixing structure (22) comprises a bracket (23), a fixing plate (24), an L-shaped limit rod (25), a screw hole (26) and a bolt (27); a round hole (28) is provided on the top of the box (4); the solar panel (20) is mounted on the top of the bracket (23); the bottom of the bracket (23) is movably mounted in the round hole (28); and the top of the box (4) is provided with a plurality of mounting holes (28) on both sides. An L-shaped limit rod (25), a fixing plate (24) is installed on both left and right sides of the bracket (23), and the fixing plate (24) is located below the L-shaped limit rod (25), the L-shaped limit rod (25) and the fixing plate (24) are correspondingly provided with screw holes (26), and the screw holes (26) are internally threadedly connected with bolts (27), the battery (21) is installed in the cylindrical box (2), the solar panel (20) is connected to the battery (21), and the controller (13) is connected to the battery (21).

3. A temporary traffic signal light according to claim 1, characterized in that: The anti-collision assembly (18) comprises a first rubber pad (29), a shock absorbing spring (30), a second rubber pad (31) and a shell (32); the first rubber pad (29) is disposed on the periphery of the counterweight base (1); there are a plurality of shock absorbing springs (30), and the plurality of shock absorbing springs (30) are evenly mounted on the first rubber pad (29); the second rubber pad (31) is mounted on the other end of the shock absorbing spring (30); and the shell (32) is mounted on the outside of the second rubber pad (31).

4. A temporary traffic signal light according to claim 1, characterized in that: A plurality of universal wheels (33) with brakes are installed at the bottom of the counterweight base (1).

5. A temporary traffic signal light according to claim 1, characterized in that: A rainproof plate (16) is installed on the top of the box (4) and above the signal light body (17).

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