Road LED lamp pole with lifting structure

Abstract

The utility model discloses a road LED lamp pole of elevating structure, it includes the lamp pole, internally is provided with the cavity, and the bottom end is fixedly connected with the ground through the bolt, drive part, install in the lamp pole bottom, be located inside the lamp pole, lamp stand, set up in the lamp pole top, be located the lamp pole front, lamp, install in the lamp stand front, adsorption part, set up in drive part output and the lamp stand back, fixed part, set up between the lamp stand and the lamp pole. Through above -mentioned structure, starting drive part can control adsorption part, lamp stand and lamp to lift, adsorption part can drive lamp stand to shift to the direction close to the lamp pole when its two rise to certain height, cooperate the fixed part of lamp stand back can normally fix lamp stand, complete the fixed support of lamp stand, can prevent lamp stand from falling or being high altitude wind and sway, guarantee lamp illumination effect.

Description

Technical Field

[0001] This utility model relates to the technical field, and in particular to a road LED light pole with a lifting structure. Background Technology

[0002] In the current field of LED road light poles, traditional lifting structures mainly rely on a single steel wire rope suspension method to achieve the lifting function of the light frame. Such structures generally have obvious defects in use: when the light frame is raised to the top of the pole, there is a lack of effective rigid fixing device, and the position is maintained only by the continuous tension of the steel wire rope. This fixing method is prone to continuous swaying of the light frame under long-term wind loads, which not only affects the stability of the illumination angle of the lamp and reduces the lighting effect, but also accelerates the fatigue damage of the steel wire rope and connecting structure, posing a safety hazard of the light frame falling. The disassembly and assembly process of existing lifting structures usually requires maintenance personnel to climb to the top of the light pole for manual operation or assisted positioning, which increases the risk of working at height and makes maintenance inefficient. Utility Model Content

[0003] The purpose of this invention is to solve at least one of the technical problems existing in the prior art by providing a road LED light pole with a lifting structure. Utilizing the attraction between the first and second magnets, the pole on the back of the light pole is automatically guided to move precisely above the hook during the rising phase. Subsequently, the steel cable slackens, and the pole falls into the hook under gravity, forming a rigid mechanical support. This effectively prevents the light pole from swaying, shifting, or even falling due to wind or vibration, ensuring the stability of the lighting effect. During descent, a unique tilting block structure forcibly separates the mutually attracted magnets, cutting off magnetic guidance and allowing the light pole to descend freely. The entire process can be completed simply by controlling the motor to raise and lower the steel cable, without the need for manual intervention at height. This fundamentally solves the key technical problems of traditional lifting light poles, such as reliance on manual positioning, insecure fixing, and the risk of high-altitude operations.

[0004] This utility model also provides a road LED light pole with the above-mentioned lifting structure, including: a light pole with an internal cavity and a bottom end fixedly connected to the ground by bolts;

[0005] The drive unit is installed at the bottom of the light pole and is located inside the light pole.

[0006] The lamp holder is installed at the top of the lamp post, directly in front of the lamp post;

[0007] The light fixture is installed on the front of the light stand;

[0008] An adsorption component is located at the output end of the drive component and on the back of the lamp holder;

[0009] A fixed component, located between the lamp holder and the lamp post.

[0010] This utility model also has the following technical features:

[0011] In one embodiment of this utility model, an inspection door is rotatably connected to the front of the lamp post, and the inspection door is located at the bottom end of the lamp post.

[0012] In one embodiment of this utility model, the driving component includes a motor, a rotating roller, a rope reel, a wire rope, a steering wheel, and a guide wheel. The output end of the motor is fixedly connected to the end of the rotating roller. The inner sidewall of the rope reel is fixedly connected to the side surface of the rotating roller. The end of the wire rope is fixedly connected to the side surface of the rope reel. There are two rope reels located at both ends of the rotating roller. The side surface of the wire rope is in contact with the side surfaces of the steering wheel and the guide wheel.

[0013] In one embodiment of this utility model, the motor side surface is fixedly connected to the inner side wall of the lamp post, the end of the rotating roller is rotatably connected to the inner side wall of the lamp post, the side surfaces of the steering wheel and the guide wheel are rotatably connected to the inner side wall of the lamp post, the steering wheel is located at the top inside the lamp post, and the guide wheel is located at the top front of the lamp post.

[0014] In one embodiment of this utility model, the adsorption component includes a first magnet and a second magnet, with the front of the first magnet and the back of the second magnet in contact with each other.

[0015] In one embodiment of this utility model, the upper surface of the first magnet is fixedly connected to the end of the wire rope away from the steering wheel, and the front of the second magnet is fixedly connected to the back of the lamp holder.

[0016] In one embodiment of this utility model, the fixing component includes a locking rod and a locking hook. The side surface of the locking rod is in contact with the inner side wall of the locking hook, and there are three locking hooks located at both ends and the middle of the locking rod.

[0017] In one embodiment of this utility model, the two ends of the clamp are fixedly connected to the back of the lamp holder, and the back of the hook is fixedly connected to the front of the lamp post.

[0018] In one embodiment of this utility model, the upper surface of the lamp is fixedly connected to the end of the wire rope away from the guide wheel, and an inclined block is fixedly connected to the inner side wall of the lamp post. The front and back of the bottom end of the inclined block are at a 90-degree angle, and the bottom end of the inclined block is in contact with the top ends of the first magnet and the second magnet.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The first magnet attracts the second magnet, which in turn moves the lamp holder and the lever on its back to the top of the hook. Starting the motor rotates the roller, and the two rope discs on the roller surface wind up and unwind the wire rope. Releasing the wire rope allows the lever to fall into the hook, thus securing the lamp holder and preventing it from falling or being blown around by the wind at high altitudes, ensuring the lighting effect of the lamp.

[0021] 2. The steel wire rope drives the lamp holder, the first magnet, and the second magnet to rise, which allows the second magnet and the first magnet to be separated by the inclined block at the bottom with the front and back at a 90-degree angle. At this time, the first magnet will not attract the second magnet when it falls quickly, so the lamp holder can descend normally. No additional operation is required from the staff. The lamp holder can be disassembled and assembled simply by controlling the motor. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0023] Figure 1 This is an overall structural diagram of the road LED light pole with the lifting structure of this utility model;

[0024] Figure 2 This is a front cross-sectional view of the road LED light pole with the lifting structure of this utility model;

[0025] Figure 3 This is a side cross-sectional view of the road LED light pole with the lifting structure of this utility model;

[0026] Figure 4 The present invention relates to a road LED light pole with a lifting structure. Figure 3 Structural diagram at point A in the middle.

[0027] Legend:

[0028] 1. Lamp post; 11. Cavity; 12. Inspection door; 13. Tilting block;

[0029] 2. Drive components; 21. Motor; 22. Rotary roller; 23. Rope reel; 24. Wire rope; 25. Steering wheel; 26. Guide wheel;

[0030] 3. Light stand;

[0031] 4. Lighting fixtures;

[0032] 5. Adsorption component; 51. First magnet; 52. Second magnet;

[0033] 6. Fixing component; 61. Clamping rod; 62. Clamping hook. Detailed Implementation

[0034] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0035] It should be noted that the core defect of an existing type of road LED light pole with a lifting structure is that the light frame lacks effective rigid locking after being raised to a high position, posing a risk of swaying and falling. Furthermore, its lifting and dismantling process relies on manual high-altitude operation, which is both dangerous and inefficient. To address this, a road LED light pole with a lifting structure is proposed, comprising: a light pole 1 with an internal cavity 11, the bottom end of which is fixed to the ground by bolts; a drive component 2, installed at the bottom end of the light pole 1, located inside the light pole 1; a light frame 3, located at the top of the light pole 1, directly in front of the light pole 1; a light fixture 4, installed on the front of the light frame 3; an adsorption component 5, located at the output end of the drive component 2 and the back of the light frame 3; and a fixing component 6, located between the light frame 3 and the light pole 1.

[0036] In one embodiment, see Figure 1 The front of the lamp post 1 is rotatably connected to an inspection door 12, which is located at the bottom of the lamp post 1.

[0037] Specifically, this facilitates the inspection of the internal electronic components of the light pole 1 by staff.

[0038] In one embodiment, see Figure 2 and Figure 4 The drive component 2 includes a motor 21, a rotating roller 22, a rope reel 23, a wire rope 24, a steering wheel 25, and a guide wheel 26. The output end of the motor 21 is fixedly connected to the end of the rotating roller 22. The inner wall of the rope reel 23 is fixedly connected to the side surface of the rotating roller 22. The end of the wire rope 24 is fixedly connected to the side surface of the rope reel 23. There are two rope reels 23 located at both ends of the rotating roller 22. The side surface of the wire rope 24 is in contact with the side surfaces of the steering wheel 25 and the guide wheel 26.

[0039] Specifically, the starter motor 21 can rotate the roller 22, which drives the rope reel 23 to rotate, thereby realizing the winding and unwinding of the wire rope 24. The winding and unwinding direction of the wire rope 24 can also be changed through the steering wheel 25 and the guide wheel 26.

[0040] In one embodiment, see Figure 2 and Figure 4 The side surface of the motor 21 is fixedly connected to the inner wall of the lamp post 1, the end of the rotating roller 22 is rotatably connected to the inner wall of the lamp post 1, the side surfaces of the steering wheel 25 and the guide wheel 26 are rotatably connected to the inner wall of the lamp post 1, the steering wheel 25 is located at the top inside the lamp post 1, and the guide wheel 26 is located at the top front of the lamp post 1.

[0041] Specifically, the motor 21 is fixed so that the rotating roller 22, the steering wheel 25 and the guide wheel 26 can rotate normally.

[0042] In one embodiment, see Figure 4 The adsorption component 5 includes a first magnet 51 and a second magnet 52, with the front of the first magnet 51 and the back of the second magnet 52 in contact with each other.

[0043] Specifically, the first magnet 51 is able to attract each other and stick together when there is no obstruction between them.

[0044] In one embodiment, see Figure 4 The upper surface of the first magnet 51 is fixedly connected to the end of the wire rope 24 away from the steering wheel 25, and the front of the second magnet 52 is fixedly connected to the back of the lamp holder 3.

[0045] Specifically, the steel wire rope 24 can control the height of the first magnet 51. When the first magnet 51 attracts the second magnet 52 to stick together, the second magnet 52 can drive the lamp holder 3 to move synchronously.

[0046] In one embodiment, see Figure 4 The fixing component 6 includes a locking rod 61 and a locking hook 62. The side surface of the locking rod 61 is in contact with the inner wall of the locking hook 62. There are three locking hooks 62, which are located at both ends and the middle of the locking rod 61.

[0047] Specifically, when the lever 61 falls into the hook 62, the hook 62 can support and fix it.

[0048] In one embodiment, see Figure 4 The two ends of the clamp 61 are fixedly connected to the back of the lamp holder 3, and the back of the hook 62 is fixedly connected to the front of the lamp post 1.

[0049] Specifically, when the lamp holder 3 moves with the second magnet 52, the lever 61 can move directly above the hook 62, so that when the wire rope 24 is unwound, the hook 62 can lock the lever 61.

[0050] In one embodiment, see Figure 4 The upper surface of the lamp 4 is fixedly connected to the end of the wire rope 24 away from the guide wheel 26. An inclined block 13 is fixedly connected to the inner side wall of the lamp post 1. The front and back of the bottom end of the inclined block 13 are at a 90-degree angle. The bottom end of the inclined block 13 is in contact with the top of the first magnet 51 and the second magnet 52.

[0051] Specifically, the steel wire rope 24 can control the height of the first magnet 51 while also controlling the lamp 4. An inclined block 13 with a 90-degree angle between the front and back of the bottom is set up so that when the first magnet 51 and the second magnet 52 are in contact with each other, the steel wire rope 24 can be wound up, causing the first magnet 51 and the second magnet 52 to rise and separate the two.

[0052] Working principle: When using the device, the first magnet 51 attracts the second magnet 52. The second magnet 52 can move the locking rod 61 on the back of the lamp holder 3 to directly above the hook 62. Starting the motor 21 can rotate the roller 22. The two rope discs 23 on the surface of the roller 22 can wind and unwind the wire rope 24. Loosening the wire rope 24 can cause the locking rod 61 to fall into the hook 62, thus fixing and supporting the lamp holder 3. This prevents the lamp holder 3 from falling or being blown or swayed by the wind at high altitudes, ensuring the illumination effect of the lamp 4. When it is necessary to remove the lamp holder 3, start the motor 21. The steel wire rope 24 is wound up, which drives the lamp holder 3, the first magnet 51 and the second magnet 52 to rise. The second magnet 52 and the first magnet 51 are separated by the inclined block 13 at the bottom with the front and back at a 90-degree angle. At this time, the steel wire rope 24 is quickly unwound, which allows the first magnet 51 to fall quickly without attracting the second magnet 52, so that the lamp holder 3 can descend normally. No additional operation is required from the staff. The lamp holder 3 can be disassembled and assembled by controlling the motor 21. An inspection door 12 is opened at the bottom of the lamp post 1 to facilitate inspection by the staff.

[0053] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A road LED light pole of a lifting structure, characterized in that, include: The lamp post (1) has a cavity (11) inside and is fixed to the ground at the bottom by bolts; The driving component (2) is installed at the bottom end of the lamp post (1) and is located inside the lamp post (1); The lamp holder (3) is set at the top of the lamp post (1) and is located directly in front of the lamp post (1); The lamp (4) is installed on the front of the lamp holder (3); The adsorption component (5) is disposed on the output end of the drive component (2) and the back of the lamp holder (3); The fixing component (6) is located between the lamp holder (3) and the lamp post (1).

2. The elevating structure road LED lamp pole according to claim 1, characterized in that, The lamp post (1) is rotatably connected to an inspection door (12) on its front side, and the inspection door (12) is located at the bottom end of the lamp post (1).

3. The elevating structure road LED lamp pole according to claim 1, characterized in that, The drive component (2) includes a motor (21), a rotating roller (22), a rope reel (23), a wire rope (24), a steering wheel (25), and a guide wheel (26). The output end of the motor (21) is fixedly connected to the end of the rotating roller (22). The inner wall of the rope reel (23) is fixedly connected to the side surface of the rotating roller (22). The end of the wire rope (24) is fixedly connected to the side surface of the rope reel (23). There are two rope reels (23) located at both ends of the rotating roller (22). The side surface of the wire rope (24) is in contact with the side surfaces of the steering wheel (25) and the guide wheel (26).

4. The elevating structure road LED lamp pole according to claim 3, characterized in that, The side surface of the motor (21) is fixedly connected to the inner wall of the lamp post (1), the end of the rotating roller (22) is rotatably connected to the inner wall of the lamp post (1), the side surfaces of the steering wheel (25) and the guide wheel (26) are rotatably connected to the inner wall of the lamp post (1), the steering wheel (25) is located at the top inside the lamp post (1), and the guide wheel (26) is located at the top front of the lamp post (1).

5. The elevated roadway LED light pole of claim 1, wherein, The adsorption component (5) includes a first magnet (51) and a second magnet (52), with the front of the first magnet (51) and the back of the second magnet (52) in contact with each other.

6. A road LED lamp pole of lifting structure according to claim 5, characterized in that, The upper surface of the first magnet (51) is fixedly connected to the end of the wire rope (24) away from the steering wheel (25), and the front of the second magnet (52) is fixedly connected to the back of the lamp holder (3).

7. A road LED light pole with a lifting structure according to claim 1, characterized in that, The fixing component (6) includes a locking rod (61) and a hook (62). The side surface of the locking rod (61) is in contact with the inner wall of the hook (62). There are three hooks (62) located at both ends and the middle of the locking rod (61).

8. A road LED light pole with a lifting structure according to claim 7, characterized in that, The two ends of the lever (61) are fixedly connected to the back of the lamp holder (3), and the back of the hook (62) is fixedly connected to the front of the lamp post (1).

9. A road LED light pole with a lifting structure according to claim 1, characterized in that, The upper surface of the lamp (4) is fixedly connected to the end of the wire rope (24) away from the guide wheel (26). An inclined block (13) is fixedly connected to the inner side wall of the lamp post (1). The front and back of the bottom end of the inclined block (13) are at a 90-degree angle. The bottom end of the inclined block (13) is in contact with the top of the first magnet (51) and the second magnet (52).

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