Road traffic construction lamp

Abstract

The utility model relates to the field of construction lamps, and discloses a road traffic construction lamp which comprises a supporting column, a supporting mechanism in a tripod shape is connected to the outer side of the supporting column in a sleeved mode, and a lighting mechanism is arranged at the top end of the supporting column. The lighting mechanism comprises a fixing column, the fixing column is located above the supporting column, the bottom end of the fixing column and the top end of the supporting column are both fixedly connected with connectors, a connecting plate is arranged between the two connectors, the two ends of the connecting plate are rotationally connected with the two connectors correspondingly, a sleeve is arranged on the outer side of the connecting plate, and the supporting column and the outer wall of the fixing column are sleeved with the sleeve. And the top and the bottom of the outer wall of the sleeve are in threaded connection with third locking studs correspondingly, and the two third locking studs abut against the outer wall of the supporting column and the outer wall of the fixing column correspondingly. The height, the transverse angle and the longitudinal angle of the lighting mechanism can be freely adjusted, various lighting requirements are met, the warning lamp is turned on in the direction opposite to the lighting lamp, the effective warning effect is provided, and safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of construction lights, specifically a road traffic construction light. Background Technology

[0002] Road traffic construction is a complex and dangerous task, and when it needs to be carried out at night or in low light conditions, efficient lighting equipment is especially important.

[0003] Current construction lighting equipment often suffers from problems such as limited lighting range, poor stability, and inconvenient operation, failing to meet the needs of modern road traffic construction. In addition, the design of road traffic construction lights also needs to take into account the actual conditions of the construction site, which is often space-limited, requiring the equipment to be portable and easy to store and transport. Utility Model Content

[0004] To overcome the above-mentioned shortcomings, this utility model provides a road traffic construction light.

[0005] The technical solution adopted by this utility model is as follows:

[0006] A road traffic construction light includes a support column, a support mechanism in the form of a tripod sleeved on the outside of the support column, and a lighting mechanism set at the top of the support column.

[0007] The lighting mechanism includes a fixed column located above a support column. Both the bottom of the fixed column and the top of the support column are fixedly connected to connectors. A connecting plate is located between the two connectors, with both ends of the connecting plate rotatably connected to the two connectors. A sleeve is located on the outer side of the connecting plate, fitting over the outer walls of the support column and the fixed column. Locking studs are threaded to the top and bottom of the outer wall of the sleeve, with two locking studs abutting against the outer walls of the support column and the fixed column, respectively. A telescopic tube is fitted over the outer wall of the fixed column, and the outer wall of the telescopic tube has vertically extending... The sliding hole is fixed to the top of the outer wall of the fixed column with a vertically fixed screw rod. The screw rod passes through the sliding hole and slides with the sliding hole. The outer wall of the screw rod is threaded with a nut. The nut abuts against the outer wall of the telescopic tube. The top of the telescopic tube has a support frame. The support frame is U-shaped and open at the top. The top of the telescopic tube is fixedly connected to a screw rod. The screw rod passes through the bottom of the support frame and slides with the screw rod. The outer wall of the screw rod is threaded with a nut. The nut abuts against the inner bottom wall of the support frame. A lamp holder is installed on the inner side of the support frame.

[0008] The support mechanism includes a first sliding sleeve and a second sliding sleeve, which are fitted onto the outer wall of the support column. The second sliding sleeve is located below the first sliding sleeve. The outer wall of the first sliding sleeve is fixedly connected to three pairs of connecting plates, which are evenly distributed at equal angles. The outer wall of the second sliding sleeve is fixedly connected to three pairs of connecting plates, each pair of connecting plates corresponding vertically to each pair of connecting plates. Each pair of connecting plates is rotatably connected to one end of three struts. The other end of each strut is rotatably connected to a foot plate. The outer wall of the strut is slidably fitted with a slider. The outer wall of the slider is threadedly connected to a locking stud, which abuts against the outer wall of the strut. A connecting rod is provided between the first connecting plate and the corresponding lower slider. The two ends of the connecting rod are rotatably connected to the first connecting plate and the top of the slider, respectively. Two locking studs penetrate the first and second sliding sleeves, respectively. The outer walls of both the first and second sliding sleeves are threadedly connected to locking studs, which abut against the outer wall of the support column.

[0009] The front half of the lamp holder is rectangular, and the rear half has an isosceles trapezoidal cross-section. The left and right side walls of the lamp holder are fixedly connected to screw rod three, which passes through the top of the side wall of the support frame. Screw rod three slides with the support frame. Nut three is threadedly connected to the outer wall of screw rod three, and nut three abuts against the outer wall of the support frame. Warning lights are installed on the three rear sides of the lamp holder, and a lighting light is installed on the front side of the lamp holder.

[0010] The beneficial effects of this utility model are:

[0011] This invention can ensure the stability of the support column under different terrains and conditions by adjusting the angle and position of the support rod, as well as the height of the first and second sliding sleeves.

[0012] The height, lateral and longitudinal angles of the lighting mechanism can be freely adjusted to meet various lighting needs. The warning light illuminates in the opposite direction of the lighting, providing an effective warning effect and improving safety.

[0013] The device can be easily stored in a small space thanks to its folding and sliding mechanism, making it easy to carry and transport. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 yes Figure 1 Rear view structural diagram;

[0016] Figure 3 yes Figure 1 Rear view;

[0017] Figure 4 yes Figure 3 Cross-sectional view at point AA;

[0018] Figure 5This is a schematic diagram of the support mechanism of this utility model;

[0019] Figure 6 This is a schematic diagram of the lighting mechanism of this utility model;

[0020] Figure 7 This is a schematic diagram of the folded state of this utility model.

[0021] The reference numerals in all the attached drawings are as follows: 1. Support column; 2. Sliding sleeve one; 3. Sliding sleeve two; 4. Connecting plate one; 5. Connecting plate two; 6. Support rod; 7. Foot plate; 8. Sliding block; 9. Locking stud one; 10. Connecting rod; 11. Locking stud two; 12. Fixed column; 13. Connector; 14. Connecting plate; 15. Sleeve; 16. Locking stud three; 17. Telescopic tube; 18. Sliding hole; 19. Screw one; 20. Nut one; 21. Screw two; 22. Support frame; 23. Nut two; 24. Lamp holder; 25. Screw three; 26. Nut three; 27. Lighting lamp; 28. Warning lamp. Detailed Implementation

[0022] like Figure 1-7 As shown: A road traffic construction light includes a support column 1, a support mechanism in the form of a triangular frame sleeved on the outside of the support column 1, and a lighting mechanism set at the top of the support column 1;

[0023] The lighting mechanism includes a fixed column 12 located above a support column 1. A connector 13 is fixedly connected to both the bottom of the fixed column 12 and the top of the support column 1. A connecting plate 14 is located between the two connectors 13, with both ends of the connecting plate 14 rotatably connected to the two connectors 13. A sleeve 15 is located on the outer side of the connecting plate 14, fitting onto the outer walls of the support column 1 and the fixed column 12. Locking studs 16 are threaded to the top and bottom of the outer wall of the sleeve 15, abutting against the outer walls of the support column 1 and the fixed column 12 respectively. A telescopic tube 17 is fitted onto the outer wall of the fixed column 12, and the outer wall of the telescopic tube 17 has vertically extending sliding holes 18. A screw rod 19 is vertically fixed to the top of the outer wall of the fixed column 12. The screw rod 19 passes through the sliding hole 18 and is slidably engaged with the sliding hole 18. A nut 20 is threadedly connected to the outer wall of the screw rod 19. The nut 20 abuts against the outer wall of the telescopic tube 17. The top of the telescopic tube 17 has a support frame 22. The support frame 22 is U-shaped and open at the top. A screw rod 21 is fixedly connected to the top of the telescopic tube 17. The screw rod 21 passes through the bottom of the support frame 22 and is slidably engaged with the support frame 22. A nut 23 is threadedly connected to the outer wall of the screw rod 21 and abuts against the inner bottom wall of the support frame 22. A lamp holder 24 is installed on the inner side of the support frame 22.

[0024] The support mechanism includes a first sliding sleeve 2 and a second sliding sleeve 3, which are fitted onto the outer wall of the support column 1. The second sliding sleeve 3 is located below the first sliding sleeve 2. The outer wall of the first sliding sleeve 2 is fixedly connected to three pairs of first connecting plates 4, which are evenly distributed at equal angles. The outer wall of the second sliding sleeve 3 is fixedly connected to three pairs of second connecting plates 5, with the position of each pair of second connecting plates 5 corresponding vertically to the position of each pair of first connecting plates 4. Each pair of second connecting plates 5 is rotatably connected to one end of three support rods 6, and the other end of each support rod 6 is rotatably connected to a foot plate 7. The outer wall of the support rod 6 is slidably sleeved with the slider 8. The outer wall of the slider 8 is threadedly connected with the locking stud 9. The locking stud 9 abuts against the outer wall of the support rod 6. The connecting plate 4 and the slider 8 at the corresponding position at the lower part have a connecting rod 10. The two ends of the connecting rod 10 are rotatably connected to the connecting plate 4 and the top of the slider 8, respectively. Two locking studs 11 pass through the sliding sleeve 2 and the sliding sleeve 3, respectively. The outer walls of the sliding sleeve 2 and the sliding sleeve 3 are threadedly connected with the locking studs 11. The locking studs 11 abut against the outer wall of the support column 1.

[0025] The front half of the lamp holder 24 is rectangular, and the rear half has an isosceles trapezoidal cross-section. The left and right side walls of the lamp holder 24 are fixedly connected to screw rods 25. Screw rods 25 penetrate the top of the side wall of the support frame 22 and slide with the support frame 22. Nuts 26 are threadedly connected to the outer wall of screw rods 25 and abut against the outer wall of the support frame 22. Warning lights 28 are installed on the three rear sides of the lamp holder 24, and a lighting light 27 is installed on the front side of the lamp holder 24.

[0026] During installation, first slide the first sliding sleeve 2 and the second sliding sleeve 3 up and down to adjust the angle and position of the three support rods 6, and then fix their positions by locking the second locking stud 11.

[0027] Next, adjust the angle and position of the support rod 6 by sliding the slider 8 and fixing it with the locking stud 9 at the appropriate position. At the same time, the connecting rod 10 will rotate with the movement of the slider 8, thereby adjusting the tilt angle of the support rod 6 and ensuring the stability of the support column 1.

[0028] The outer end of the strut 6 is rotatably connected to the foot plate 7, which contacts the ground to provide additional stability.

[0029] The lighting mechanism is connected to the support column 1 via connector 13 and connecting plate 14, which allows the lighting mechanism to rotate on a horizontal plane.

[0030] The position of the fixing post 12 relative to the support post 1 can be fixed by the sleeve 15 and the locking stud 16.

[0031] The telescopic tube 17 can slide up and down along the fixed column 12 to adjust the height of the support frame 22 and the lamp holder 24, and lock the required height by the nut 20 and the screw 19.

[0032] The support frame 22 can rotate along the screw 21 and be fixed by the nut 23, thereby adjusting the lateral angle of the lamp holder 24.

[0033] The lamp holder 24 itself can rotate within the support frame 22 via screw 3 25 and nut 3 26 to adjust the longitudinal angle.

[0034] When in use, turn on the light 27, and the warning light 28 will automatically light up, providing a warning in the opposite direction.

[0035] When storage is needed, first turn off all the lights, then loosen the locking studs 316, 19, and 21.

[0036] Slide the sleeve 15 downwards to fold the lighting mechanism onto the support column 1.

[0037] Slide the first sliding sleeve 2 and the second sliding sleeve 3, and simultaneously slide the slider 8 to make the support rod 6 rotate upward and close to the support column 1, thus completing the storage.

Claims

1. A road traffic construction light, characterized in that, Includes a support column (1), a support mechanism in the shape of a tripod sleeved on the outside of the support column (1), and a lighting mechanism set at the top of the support column (1); The lighting mechanism includes a fixed column (12) located above a support column (1). Connectors (13) are fixedly connected to the bottom of the fixed column (12) and the top of the support column (1). A connecting plate (14) is located between the two connectors (13). Both ends of the connecting plate (14) are rotatably connected to the two connectors (13). A sleeve (15) is located on the outer side of the connecting plate (14). The sleeve (15) is fitted onto the outer walls of the support column (1) and the fixed column (12). Locking studs (16) are threaded onto the top and bottom of the outer wall of the sleeve (15). The two locking studs (16) abut against the outer walls of the support column (1) and the fixed column (12). A telescopic tube (17) is fitted onto the outer wall of the fixed column (12). A sliding hole (18) extending vertically is provided on the outer wall of the telescopic tube (17). A screw rod (19) is vertically fixed to the top of the outer wall of the column (12). The screw rod (19) passes through the sliding hole (18) and slides with the sliding hole (18). The screw rod (19) is threaded with a nut (20) on the outer wall of the screw rod (19). The nut (20) abuts against the outer wall of the telescopic tube (17). The top of the telescopic tube (17) has a support frame (22). The support frame (22) is U-shaped and has an opening at the top. The top of the telescopic tube (17) is fixedly connected with a screw rod (21). The screw rod (21) passes through the bottom of the support frame (22). The support frame (22) slides with the screw rod (21). The screw rod (21) is threaded with a nut (23) on the outer wall of the screw rod (21). The nut (23) abuts against the inner bottom wall of the support frame (22). A lamp holder (24) is installed on the inner side of the support frame (22).

2. A road traffic construction light according to claim 1, characterized in that, The support mechanism includes a first sliding sleeve (2) and a second sliding sleeve (3). The first sliding sleeve (2) and the second sliding sleeve (3) are fitted onto the outer wall of the support column (1). The second sliding sleeve (3) is located below the first sliding sleeve (2). The outer wall of the first sliding sleeve (2) is fixedly connected to three pairs of connecting plates (4). The three pairs of connecting plates (4) are evenly distributed at equal angles. The outer wall of the second sliding sleeve (3) is fixedly connected to three pairs of connecting plates (5). The position of each pair of connecting plates (5) corresponds vertically to the position of each pair of connecting plates (4). Each pair of connecting plates (5) is rotatably connected to one end of three struts (6). The other end of each strut (6) is rotatably connected to a foot plate (7). The outer wall of the rod (6) is slidably sleeved with the slider (8), and the outer wall of the slider (8) is threadedly connected with the locking stud (9). The locking stud (9) abuts against the outer wall of the support rod (6). The connecting plate (4) and the slider (8) at the corresponding position at the bottom have a connecting rod (10). The two ends of the connecting rod (10) are rotatably connected to the top of the connecting plate (4) and the slider (8) respectively. The two locking studs (11) pass through the sliding sleeve (2) and the sliding sleeve (3) respectively. The outer walls of the sliding sleeve (2) and the sliding sleeve (3) are threadedly connected with the locking studs (11). The locking studs (11) abut against the outer wall of the support column (1).

3. A road traffic construction light according to claim 1, characterized in that, The front half of the lamp holder (24) is rectangular, and the rear half is an isosceles trapezoid. The left and right side walls of the lamp holder (24) are fixedly connected to screw three (25). Screw three (25) passes through the top of the side wall of the support frame (22). Screw three (25) and support frame (22) are in sliding fit. Nut three (26) is threadedly connected to the outer wall of screw three (25). Nut three (26) abuts against the outer wall of support frame (22). Warning lights (28) are installed on the three rear sides of the lamp holder (24). A lighting lamp (27) is installed on the front side of the lamp holder (24).

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