Emergency lighting lighthouse for pavement construction

Abstract

The emergency lighting lighthouse for road surface construction comprises a vehicle body, a supporting frame is installed at the middle end of the top of the vehicle body, a movable frame is connected into the supporting frame in a sliding mode, and a lifting assembly is installed between the supporting frame and the movable frame to push the movable frame to move; the lifting assembly drives the movable frame to move in the supporting frame, the heights of four sets of lamp holders on the top of the movable frame are adjusted, the electric telescopic rod pushes a fixing plate on the top to move upwards, and the fixing plate drives four sets of first supporting bases to move upwards. The first supporting seat pulls the hinged plate, the hinged plate pulls the second supporting seat and the lamp holder at the bottom of the second supporting seat to move, the four sets of lamp holders are hinged into the two sets of supporting plates installed on the outer side of the top plate so that the lamp holders can be turned over, and lamps installed in the lamp holders can conduct illumination. The light source height and the irradiation angle range are adjusted according to actual use conditions, and light during construction is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to an emergency lighting tower for road construction. Background Art

[0002] In petrochemical or urban construction, construction work is often required at night. Workers need to use emergency lighting equipment during construction. Emergency lighting equipment can provide enough light to ensure that workers can see the surrounding environment clearly during night construction to ensure the accuracy and safety of operations.

[0003] The existing lighting towers are fixed, and most of them are fixed somewhere near the construction site during use. The light source height and irradiation angle range of the tower cannot be adjusted, and cannot meet the needs of different light source heights and irradiation angles in different actual use occasions. For this reason, we provide a road construction emergency lighting tower for use. Utility Model Content

[0004] The purpose of the utility model is to provide an emergency lighting tower for road construction to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road construction emergency lighting tower, comprising a vehicle body, a support frame is installed at the top middle end of the vehicle body, a movable frame is slidably connected inside the support frame, and a lifting assembly is installed between the support frame and the movable frame to push the movable frame to move;

[0006] A top plate is installed on the top of the movable frame, an electric telescopic rod is installed on the middle end of the top of the top plate, a fixed plate is installed on the top of the electric telescopic rod, multiple groups of support plates are installed on the outer sides of the top plate, lamp holders are hinged between two adjacent groups of support plates, and there are four groups of lamp holders in total. A hinge assembly is connected between the fixed plate and the four groups of lamp holders to push the four groups of lamp holders to move, and lamps are installed on one side of the four groups of lamp holders for lighting;

[0007] The hinge assembly includes a first support seat, a second support seat and a hinge plate. Four groups of the first support seats are respectively installed on the outside of the fixed plate, four groups of the second support seats are respectively installed on one side of each group of lamp holders, and four groups of the hinge plates are respectively hinged between each group of the first support seat and the second support seat.

[0008] Preferably, the lifting assembly includes a fixed block, a bidirectional motor, a screw and a lifting block, the fixed block is installed at the top middle end of the vehicle body, the bidirectional motor is embedded inside the fixed block, the bottom end of the screw is connected to the output end of the bidirectional motor, the lifting block is installed at the inner bottom end of the movable frame and the middle end of the lifting block is threadedly connected to the outside of the screw.

[0009] Preferably, a solar panel is installed on one side of one group of the lamp holders, and a storage battery is installed on the top of the vehicle body to store the electrical energy converted from solar energy absorbed by the solar panel.

[0010] Preferably, support legs are bolted to the four corners of the bottom of the vehicle body, universal wheels are installed at one end of the bottom of the four groups of support legs, and a push rod is installed on one side of the vehicle body.

[0011] Preferably, a controller is installed at one end of the top of the push rod, and the controller controls the operation of the electric telescopic rod and the bidirectional motor.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model drives the movable frame to move inside the support frame by opening the lifting assembly, adjusts the height of the four groups of lamp holders on the top of the movable frame, and the electric telescopic rod pushes the top fixed plate to move upward. The four groups of first support seats driven by the fixed plate move upward, so that the first support seat pulls the hinged hinge plate, and the hinged plate pulls the second support seat and the lamp holder at the bottom of the second support seat to move. The four groups of lamp holders are hinged in the two groups of support plates installed on the outside of the top plate so that the lamp holders are flipped, and the lamps installed inside the lamp holders are illuminated. The light source height and the irradiation angle range are adjusted according to actual usage to ensure light during construction.

[0014] 2. The utility model starts a bidirectional motor to drive the screw connected to the output end to rotate. The rotation of the screw causes the lifting block connected to the outside to drive the movable frame to move upward inside the fixed frame, and vice versa, drives the movable frame to move downward inside the fixed frame. The solar panel converts the collected solar energy into electrical energy and stores it in a storage battery to ensure the lighting of the lamp and the operation of the electric telescopic rod and the bidirectional motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the support frame of the utility model;

[0017] Figure 3 For this utility model Figure 1 An enlarged schematic diagram of point A.

[0018] In the figure: 1. body, 2. support frame, 3. movable frame, 4. top plate, 5. electric telescopic rod, 6. fixed plate, 7. first support seat, 8. support plate, 9. lamp holder, 10. second support seat, 11. hinged plate, 12. lamp, 13. solar panel, 14. fixed block, 15. bidirectional motor, 16. screw, 17. lifting block, 18. support leg, 19. universal wheel, 20. push rod, 21. controller, 22. storage battery. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 As shown, the utility model is a road construction emergency lighting tower, comprising a vehicle body 1, a support frame 2 is installed at the top middle end of the vehicle body 1, a movable frame 3 is slidably connected inside the support frame 2, and a lifting assembly is installed between the support frame 2 and the movable frame 3 to push the movable frame 3 to move;

[0021] A top plate 4 is installed on the top of the movable frame 3, an electric telescopic rod 5 is installed on the middle end of the top of the top plate 4, a fixed plate 6 is installed on the top of the electric telescopic rod 5, multiple groups of support plates 8 are installed on the outer side of the top plate 4, lamp holders 9 are hinged between two adjacent groups of support plates 8, and there are four groups of lamp holders 9 in total. A hinge assembly is connected between the fixed plate 6 and the four groups of lamp holders 9 to push the four groups of lamp holders 9 to move, and lamps 12 are installed on one side of the four groups of lamp holders 9 for lighting;

[0022] The hinge assembly includes a first support seat 7, a second support seat 10 and a hinge plate 11. The four groups of first support seats 7 are respectively installed on the outside of the fixed plate 6, the four groups of second support seats 10 are respectively installed on one side of each group of lamp holders 9, and the four groups of hinge plates 11 are respectively hinged between each group of first support seats 7 and second support seats 10.

[0023] In this embodiment, the movable frame 3 is driven to move inside the support frame 2 by turning on the lifting assembly, the height of the four groups of lamp holders 9 on the top of the movable frame 3 is adjusted, and the electric telescopic rod 5 is turned on. The electric telescopic rod 5 pushes the top fixed plate 6 to move upward, and the fixed plate 6 drives the four groups of first support seats 7 to move upward, so that the first support seat 7 pulls the hinged hinge plate 11, and the hinged plate 11 pulls the second support seat 10 and the lamp holder 9 at the bottom of the second support seat 10 to move, so that the lamp holder 9 is flipped.

[0024] See also Figure 2As shown, the lifting assembly includes a fixed block 14, a bidirectional motor 15, a screw 16 and a lifting block 17. The fixed block 14 is installed at the top middle end of the vehicle body 1, the bidirectional motor 15 is embedded in the fixed block 14, the bottom end of the screw 16 is connected to the output end of the bidirectional motor 15, and the lifting block 17 is installed at the inner bottom end of the movable frame 3 and the middle end of the lifting block 17 is threadedly connected to the outside of the screw 16.

[0025] In this embodiment, the bidirectional motor 15 is turned on to drive the screw 16 connected to the output end to rotate. The rotation of the screw 16 causes the lifting block 17 connected to the outside to drive the movable frame 3 to move upward inside the fixed frame 2, and vice versa. It drives the movable frame 3 to move downward inside the fixed frame 2.

[0026] See also Figure 1 As shown, a solar panel 13 is installed on one side of one group of lamp holders 9, and a storage battery 22 is installed on the top of the vehicle body 1 to store the electrical energy converted by the solar energy absorbed by the solar panel 13.

[0027] In this embodiment, solar energy is collected by a solar panel 13 installed on one side of one group of lamps 9 , and the solar panel 13 converts the collected solar energy into electrical energy and stores it in a storage battery 22 .

[0028] See also Figure 1 As shown, support legs 18 are bolted to the four corners of the bottom of the vehicle body 1 , universal wheels 19 are respectively installed at one end of the bottom of the four groups of support legs 18 , and a push rod 20 is installed on one side of the vehicle body 1 .

[0029] In this embodiment, universal wheels 19 are respectively installed at one end of the bottom of the support legs 18, and four sets of universal wheels 19 support the vehicle body 1, push the push rod 20, and push the vehicle body 1 to move.

[0030] See also Figure 1 As shown, a controller 21 is installed at one end of the top of the push rod 20 , and the controller 21 controls the operation of the electric telescopic rod 5 and the bidirectional motor 15 .

[0031] In this embodiment, by operating the controller 21 , the controller 21 controls the extension and retraction of the electric telescopic rod 5 , and at the same time, the controller 21 controls the forward rotation and reverse rotation of the bidirectional motor 15 .

[0032] Working principle: The utility model is a road construction emergency lighting tower. During use, the controller 21 is operated. The controller 21 controls the extension and retraction of the electric telescopic rod 5 and the forward and reverse rotation of the bidirectional motor 15. The bidirectional motor 15 drives the screw 16 connected to the output end to rotate. The rotation of the screw 16 causes the lifting block 17 connected to the outside to drive the movable frame 3 to move upward inside the fixed frame 2, and adjust the height of the lamp 12 installed on the top of the movable frame 3. The electric telescopic rod 5 pushes the top fixed plate 6 to move upward, and the four groups of first support seats 7 driven by the fixed plate 6 move upward, so that the first support seat 7 pulls the hinged hinge plate 11, and the hinge plate 11 pulls the second support seat 10 and the lamp holder 9 at the bottom of the second support seat 10 to move, so that the lamp holder 9 is flipped, and the illumination angle of the lamp 12 inside the lamp holder 9 is adjusted. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A road construction emergency lighting tower, comprising a vehicle body (1), characterized in that: A support frame (2) is installed at the middle of the top of the vehicle body (1); a movable frame (3) is slidably connected inside the support frame (2); and a lifting assembly is installed between the support frame (2) and the movable frame (3) to push the movable frame (3) to move; A top plate (4) is installed on the top of the movable frame (3), an electric telescopic rod (5) is installed at the middle end of the top of the top plate (4), a fixed plate (6) is installed on the top of the electric telescopic rod (5), a plurality of groups of support plates (8) are installed on the outer side of the top plate (4), lamp holders (9) are hinged between two adjacent groups of support plates (8), and there are four groups of lamp holders (9) in total. A hinge assembly is connected between the fixed plate (6) and the four groups of lamp holders (9) to push the four groups of lamp holders (9) to move, and lamps (12) are installed on one side of the four groups of lamp holders (9) for lighting; The hinge assembly comprises a first support seat (7), a second support seat (10) and a hinge plate (11); four groups of the first support seats (7) are respectively mounted on the outside of the fixing plate (6); four groups of the second support seats (10) are respectively mounted on one side of each group of lamp holders (9); and four groups of the hinge plates (11) are respectively hinged between each group of the first support seats (7) and the second support seats (10).

2. A road construction emergency lighting tower according to claim 1, characterized in that: The lifting assembly comprises a fixed block (14), a bidirectional motor (15), a screw rod (16) and a lifting block (17); the fixed block (14) is mounted at the top middle end of the vehicle body (1); the bidirectional motor (15) is embedded inside the fixed block (14); one end of the bottom of the screw rod (16) is connected to the output end of the bidirectional motor (15); the lifting block (17) is mounted at the bottom end inside the movable frame (3) and the middle end of the lifting block (17) is threadedly connected to the outside of the screw rod (16).

3. The road construction emergency lighting tower according to claim 1, characterized in that: A solar panel (13) is installed on one side of one group of the lamp holders (9), and a storage battery (22) is installed on the top of the vehicle body (1) to store the electrical energy converted from solar energy absorbed by the solar panel (13).

4. A road construction emergency lighting tower according to claim 2, characterized in that: Support legs (18) are bolted to the four corners of the bottom of the vehicle body (1), and universal wheels (19) are respectively installed at one end of the bottom of the four groups of support legs (18). A push rod (20) is installed on one side of the vehicle body (1).

5. A road construction emergency lighting tower according to claim 4, characterized in that: A controller (21) is installed at one end of the top of the push rod (20), and the controller (21) controls the operation of the electric telescopic rod (5) and the bidirectional motor (15).

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