A temporary control traffic signal light

Abstract

The utility model provides a temporary traffic control signal light, which relates to the technical field of signal lights, and includes a plurality of connecting columns, wherein the bottoms of the plurality of connecting columns are fixedly connected with a moving mechanism, and the tops of the plurality of connecting columns are fixedly connected with a lifting mechanism, wherein the moving mechanism includes a connecting plate, and a first motor is provided at a position near the center of the top of the connecting plate, wherein the output end of the first motor slides through the top of the connecting plate and extends downward, and the output end of the first motor is fixedly connected with a first threaded screw. In the utility model, the temporary signal light can be conveniently moved to a designated position to replace a permanent signal light that fails or requires maintenance, and after arriving at a predetermined site, the temporary signal light can be stably supported by simple operations to ensure its stable and safe operation, thereby not only increasing the flexibility of the temporary signal light, but also ensuring its stability and reliability during use.

Description

Technical Field

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

[0002] With the acceleration of urbanization and the sharp increase in the number of cars, urban traffic problems are becoming increasingly prominent. In order to ensure traffic safety and improve traffic efficiency, traffic lights play a vital role in urban traffic management.

[0003] In the prior art, once a permanent traffic light fails or needs maintenance, a temporary traffic light is often required to replace it in order to maintain traffic order and safety. However, traditional temporary traffic lights are usually not easily moved due to their fixed bottom, which makes it troublesome to transport them to a designated site. Although some temporary traffic lights are equipped with wheels for easy mobility, they are often difficult to support firmly on the ground after arriving at the site, which not only reduces the flexibility of the temporary traffic lights, but also affects their stability and reliability during use. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that once a permanent traffic light fails or needs maintenance, it is often necessary to replace it with a temporary traffic light to maintain traffic order and safety. However, traditional temporary traffic lights are usually not easy to move because they are fixed at the bottom, which makes it troublesome to transport them to a designated site. Although some temporary traffic lights are equipped with wheels for easy movement, they are often difficult to support firmly on the ground after arriving at the site, which not only reduces the flexibility of the temporary traffic light, but also affects its stability and reliability during use. A temporary control traffic light is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a temporary control traffic light, comprising a plurality of connecting columns, a plurality of connecting columns having bottoms fixedly connected to a moving mechanism, a plurality of connecting columns having tops fixedly connected to a lifting mechanism, the moving mechanism comprising a connecting plate, a first motor is arranged at a position near the center of the top of the connecting plate, the output end of the first motor slides through the top of the connecting plate and extends downward, a first threaded screw is fixedly connected to the output end of the first motor, a movable plate is threadedly connected to the outer surface of the first threaded screw, and two sliding grooves are symmetrically provided on the top of the movable plate.

[0006] Preferably, the inner surface walls of the two sliding grooves are slidably connected to two limit columns, and the tops of the two limit columns are fixedly connected to the bottom of the connecting plate.

[0007] Preferably, a plurality of universal wheels are provided at the bottom of the movable plate near the four corners, and a U-shaped frame is fixedly connected to the bottom of the connecting plate.

[0008] Preferably, a plurality of supporting columns are fixedly connected to the bottom of the connecting plate near the four corners, and the top of the connecting plate is fixedly connected to the bottoms of the plurality of connecting columns.

[0009] Preferably, the lifting mechanism comprises a fixing plate, two mounting plates are symmetrically arranged on the top of the fixing plate, and two movable grooves are provided on opposite sides of the two mounting plates.

[0010] Preferably, two second motors are arranged on the top of the two mounting plates, the output ends of the two second motors slide through the tops of the two mounting plates and extend downward, and the output ends of the two second motors are fixedly connected to two second threaded screws.

[0011] Preferably, the outer surfaces of the two second threaded screw rods are threadedly connected to a fixing rod, the top of the fixing rod is fixedly connected to a connecting rod near the center, a signal indicator light is provided on the top of the connecting rod, and the bottom of the fixing plate is fixedly connected to the tops of multiple connecting columns.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, with the coordinated use of the connecting plate, the first motor, the first threaded screw, the movable plate, the sliding groove, the limit column, the universal wheel, the U-shaped frame and the supporting column, the temporary signal light can be conveniently moved to the designated position to replace the permanent signal light that has failed or needs maintenance. After arriving at the predetermined site, the temporary signal light can be firmly supported through simple operations to ensure its stable and safe operation, thereby not only increasing the flexibility of the temporary signal light, but also ensuring its stability and reliability during use.

[0014] 2. In the utility model, with the coordinated use of the fixed plate, the mounting plate, the movable groove, the second motor, the second threaded screw, the fixed rod and the connecting rod, the height of the signal indicator light can be increased, providing clearer and more specific traffic instructions for subsequent vehicles, thereby improving the traffic efficiency of vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of a temporary control traffic signal light is proposed for the utility model;

[0016] Figure 2 A schematic diagram of a mobile mechanism for temporarily controlling a traffic signal light is provided for the utility model;

[0017] Figure 3A schematic diagram of a lifting mechanism for temporarily controlling a traffic signal light is provided for the utility model;

[0018] Figure 4 The utility model provides a side view of a temporary control traffic signal light.

[0019] Legend: 1. Connecting column; 2. Moving mechanism; 201. Connecting plate; 202. First motor; 203. First threaded screw; 204. Movable plate; 205. Sliding slot; 206. Limiting column; 207. Universal wheel; 208. U-shaped frame; 209. Support column; 3. Lifting mechanism; 301. Fixed plate; 302. Mounting plate; 303. Moving slot; 304. Second motor; 305. Second threaded screw; 306. Fixed rod; 307. Connecting rod; 308. Signal indicator light. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a temporary control traffic signal light, including multiple connecting columns 1, the bottoms of the multiple connecting columns 1 are fixedly connected with a moving mechanism 2, the tops of the multiple connecting columns 1 are fixedly connected with a lifting mechanism 3, the moving mechanism 2 includes a connecting plate 201, a first motor 202 is arranged near the center of the top of the connecting plate 201, the output end of the first motor 202 slides through the top of the connecting plate 201 and extends to the bottom, the output end of the first motor 202 is fixedly connected with a first threaded screw rod 203, the outer surface of the first threaded screw rod 203 is threadedly connected with a movable The movable plate 204 has two sliding grooves 205 symmetrically arranged on the top of the movable plate 204, the inner walls of the two sliding grooves 205 are slidably connected to two limit columns 206, the tops of the two limit columns 206 are fixedly connected to the bottom of the connecting plate 201, a plurality of universal wheels 207 are arranged at the bottom of the movable plate 204 near the four corners, a U-shaped frame 208 is fixedly connected to the bottom of the connecting plate 201, a plurality of support columns 209 are fixedly connected to the bottom of the connecting plate 201 near the four corners, and the top of the connecting plate 201 is fixedly connected to the bottoms of the plurality of connecting columns 1.

[0023] The effect achieved by the entire embodiment 1 is that, when in use, the first motor 202 on the connecting plate 201 is first started, and the output end thereof drives the first screw rod 203 to rotate, and during the rotation of the screw rod, the movable plate 204 can be driven to move up and down, and under the action of the two limit posts 206 and the two sliding grooves 205, the two limit posts 206 will move in the corresponding sliding grooves 205 when the movable plate 204 moves up and down, thereby ensuring that the movable plate 204 will not deviate during the movement and remain stable, as the movable plate 204 descends, the universal wheel 207 at the bottom will also descend accordingly, and when the universal wheel 207 contacts the ground, it will first conflict with the ground, and as the movable plate 204 continues to descend, the universal wheel 207 begins to support the weight of the entire device, so that the support column 209 leaves the ground, and at this time, the staff can push the traffic signal light device and move it to another required site to replace the permanent signal light there, thereby ensuring traffic order. The first motor 202 is started again to drive the movable plate 204 to rise. During the rising process of the movable plate 204, the universal wheel 207 also rises gradually. At this time, the entire device begins to slowly descend due to gravity. When the support column 209 touches the ground, the universal wheel 207 continues to rise until it completely leaves the ground. Then, the support column 209 firmly supports the entire device to ensure that the signal light can operate stably and safely at the designated site. Under the action of the moving mechanism 2, the temporary signal light can be easily moved to the designated position to replace the permanent signal light that has failed or needs maintenance. After arriving at the predetermined site, the temporary signal light can be firmly supported by simple operation to ensure its stable and safe operation, thereby not only increasing the flexibility of the temporary signal light, but also ensuring its stability and reliability during use. The U-shaped frame 208 mainly acts to limit the descent of the movable plate 204, and the connecting column 1 is mainly used to connect and fix the entire device.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, the lifting mechanism 3 includes a fixed plate 301, two mounting plates 302 are symmetrically arranged on the top of the fixed plate 301, two movable grooves 303 are provided on the opposite sides of the two mounting plates 302, two second motors 304 are arranged on the top of the two mounting plates 302, the output ends of the two second motors 304 slide through the tops of the two mounting plates 302 and extend to the bottom, the output ends of the two second motors 304 are fixedly connected with two second threaded screws 305, the outer surfaces of the two second threaded screws 305 are threadedly connected with a fixing rod 306, the top of the fixing rod 306 is fixedly connected with a connecting rod 307 near the center, the top of the connecting rod 307 is provided with a signal indicator light 308, and the bottom of the fixed plate 301 is fixedly connected to the tops of multiple connecting columns 1.

[0025] The effect achieved by the entire embodiment 2 is that when the designated permanent signal light is reached and replaced, the second motor 304 on the mounting plate 302 is first started to drive the second threaded screw 305 to rotate with its output end. During the rotation of the second threaded screw 305, the fixed rod 306 can be driven to move up and down in the movable groove 303. As the fixed rod 306 rises, the connecting rod 307 and the signal indicator light 308 will also rise accordingly, thereby increasing the height of the signal indicator light 308, so that the vehicles behind can see the signal indicator light 308 more clearly. Under the action of the lifting mechanism 3, the height of the signal indicator light 308 can be increased, providing clearer and more definite traffic instructions for subsequent vehicles, thereby improving the vehicle traffic efficiency. The fixed plate 301 is mainly used to fix the connecting mounting plate 302.

[0026] Working principle: Start the first motor 202 to drive the first threaded screw 203 to rotate. During the rotation of the threaded screw, the movable plate 204 can be driven to move up and down, and under the action of the two limit columns 206 and the two sliding grooves 205, the two limit columns 206 will move in the corresponding sliding grooves 205 when the movable plate 204 moves up and down, thereby ensuring that the movable plate 204 will not deviate during the movement and remain stable. As the movable plate 204 descends, the universal wheel 207 at the bottom will also descend. When the universal wheel 207 contacts the ground, it will first conflict with the ground. As the movable plate 204 continues to descend, the universal wheel 207 begins to support the weight of the entire device, allowing the support column 209 to leave the ground. After arriving at the designated site, the first motor 202 is started again to drive the movable plate 204 rises, and during the rising process of the movable plate 204, the universal wheel 207 also gradually rises. At this time, the entire device begins to slowly descend due to the action of gravity. When the support column 209 touches the ground, the universal wheel 207 continues to rise until it completely leaves the ground. Then, the support column 209 firmly supports the entire device to ensure that the signal light operates stably and safely in the designated venue. Subsequently, the second motor 304 is started to drive the second threaded screw 305 to rotate. During the rotation of the second threaded screw 305, the fixed rod 306 can be driven to move up and down in the movable groove 303. As the fixed rod 306 rises, the connecting rod 307 and the signal indicator light 308 will also rise accordingly, thereby increasing the height of the signal indicator light 308, so that the vehicles behind can view the signal indicator light 308 more clearly.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A temporary traffic signal light, comprising a plurality of connecting columns (1), characterized in that: The bottoms of the plurality of connecting columns (1) are fixedly connected to a moving mechanism (2), and the tops of the plurality of connecting columns (1) are fixedly connected to a lifting mechanism (3); The moving mechanism (2) comprises a connecting plate (201), a first motor (202) is arranged at a position near the center of the top of the connecting plate (201), the output end of the first motor (202) slides through the top of the connecting plate (201) and extends to the bottom, the output end of the first motor (202) is fixedly connected to a first threaded screw (203), the outer surface of the first threaded screw (203) is threadedly connected to a movable plate (204), and two sliding grooves (205) are symmetrically provided on the top of the movable plate (204).

2. The temporary control traffic signal light according to claim 1, characterized in that: The inner surface walls of the two sliding grooves (205) are both slidably connected to two limiting columns (206), and the tops of the two limiting columns (206) are fixedly connected to the bottom of the connecting plate (201).

3. The temporary control traffic signal light according to claim 1, characterized in that: A plurality of universal wheels (207) are provided at positions near the four corners at the bottom of the movable plate (204), and a U-shaped frame (208) is fixedly connected to the bottom of the connecting plate (201).

4. The temporary control traffic signal light according to claim 1, characterized in that: The bottom of the connection plate (201) is fixedly connected to a plurality of support columns (209) near the four corners, and the top of the connection plate (201) is fixedly connected to the bottoms of the plurality of connection columns (1).

5. The temporary control traffic signal light according to claim 1, characterized in that: The lifting mechanism (3) comprises a fixing plate (301), two mounting plates (302) are symmetrically arranged on the top of the fixing plate (301), and two movable grooves (303) are provided on opposite sides of the two mounting plates (302).

6. The temporary control traffic signal light according to claim 5, characterized in that: Two second motors (304) are arranged on the top of the two mounting plates (302), the output ends of the two second motors (304) slide through the tops of the two mounting plates (302) and extend downward, and the output ends of the two second motors (304) are fixedly connected to two second threaded screws (305).

7. The temporary control traffic signal light according to claim 6, characterized in that: The outer surfaces of the two second threaded screw rods (305) are threadedly connected to fixing rods (306), the tops of the fixing rods (306) are fixedly connected to connecting rods (307) near the center, the tops of the connecting rods (307) are provided with signal indicator lights (308), and the bottom of the fixing plate (301) is fixedly connected to the tops of the plurality of connecting columns (1).

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