An assembled aluminum alloy intelligent street lamp pole

Abstract

The utility model discloses an assembled aluminum alloy wisdom street lamp pole relates adjustable lamp pole technical field, the utility model discloses a control box, the control box top fixedly connected with the vertical pole, the vertical pole surface slidingly connected with the mounting panel, the mounting panel bottom is provided with the light, the mounting panel bottom is installed with the camera, the control box top is provided with the push mechanism, the push mechanism includes the push box of fixed connection in the control box top. The utility model drives the first screw rod rotation through the motor, and the first screw cover is fixed by the first electromagnet of electrification and cannot autorotation, thereby the rotary motion is converted into linear motion, drives the mounting panel along the vertical pole steady lifting, realizes the safe, controllable descent and reset of wisdom equipment from high altitude to ground, makes the maintenance work can be completed on the ground, effectively avoids the use of traditional aerial work platform, effectively improves the maintenance efficiency, reduces the operation risk and traffic influence.

Description

Technical Field

[0001] This utility model belongs to the field of adjustable light pole technology, and in particular relates to an assembled aluminum alloy smart street light pole. Background Technology

[0002] With the deepening of smart city construction, smart streetlights, as an important component of new urban public infrastructure, have evolved from a single lighting function into a comprehensive sensing terminal integrating multiple functions such as intelligent lighting, video surveillance, environmental monitoring, information dissemination, wireless communication, and emergency calls. They constitute the nerve endings of the urban Internet of Things and are a key carrier for realizing refined and intelligent urban management. Currently, most mainstream smart streetlight poles are made of prefabricated aluminum alloy materials, which have advantages such as lightweight, corrosion resistance, and ease of industrial production and assembly. All smart devices are integrated and fixedly installed on the top of the pole.

[0003] Existing prefabricated aluminum alloy smart street light poles still have some problems during use. For example, smart street lights integrate a lot of equipment, resulting in a relatively high failure rate and maintenance requirements. When equipment located several meters in the air needs to be repaired, replaced, or upgraded, maintenance personnel must rely on specialized equipment such as aerial work platforms or suspended platforms to carry out high-altitude operations. This maintenance method has problems such as low efficiency, high cost, and poor safety. At the same time, maintenance work often occupies road space, which can easily cause traffic congestion and bring great inconvenience to the daily operation and maintenance management of the city.

[0004] To address these issues, we offer a prefabricated aluminum alloy smart street light pole. Utility Model Content

[0005] The purpose of this utility model is to provide a prefabricated aluminum alloy smart street light pole. By cooperating with the pushing mechanism and the locking mechanism, it solves the problems of low efficiency and poor safety of prefabricated aluminum alloy smart street light poles in the prior art, which rely on special equipment such as aerial work platforms or suspended platforms for high-altitude operations during maintenance.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to a prefabricated aluminum alloy smart street light pole, comprising a control box, a vertical pole fixedly connected to the top of the control box, a mounting plate slidably connected to the surface of the vertical pole, a lighting lamp at the bottom of the mounting plate, a camera mounted at the bottom of the mounting plate, a pushing mechanism at the top of the control box, the pushing mechanism comprising a pushing box fixedly connected to the top of the control box, a motor fixedly connected to the bottom of the pushing box, and a pushing assembly fixedly connected to the output end of the motor, and a locking mechanism at the top of the vertical pole, the locking mechanism comprising a locking box fixedly connected to the top of the vertical pole, a bevel gear assembly disposed inside the locking box, a moving assembly disposed inside the locking box, and a locking assembly disposed at the bottom of the locking box.

[0008] The present invention is further configured such that the pushing component includes a first screw fixedly connected to the output end of the motor, and a first threaded sleeve threadedly connected to the surface of the first screw.

[0009] The present invention is further configured such that a sliding through hole adapted to the vertical rod is provided inside the mounting plate, and a pushing through hole is provided inside the mounting plate, and a first electromagnet is fixedly connected inside the pushing through hole.

[0010] The present invention is further configured such that a magnetic suction plate is fixedly connected to one side of the bottom of the locking box, a second electromagnet is fixedly connected to the bottom of the mounting plate, and an insertion slot adapted to the magnetic suction plate is provided on the top of the mounting plate.

[0011] The present invention is further configured such that the bevel gear assembly includes an electromagnetic clutch fixedly connected inside the locking box, a transmission rod fixedly connected to the top of the electromagnetic clutch, a driving bevel gear fixedly connected to the surface of the transmission rod, and a driven bevel gear meshing with the driving bevel gear.

[0012] The present invention is further configured such that the moving component includes a second screw movably connected to the inside of the locking box via a bearing, a second threaded sleeve threaded to the surface of the second screw, a moving rod fixedly connected to the inside of the locking box, and a moving block slidably connected to the surface of the moving rod.

[0013] The present invention is further configured such that the locking assembly includes a locking block fixedly connected to the top of the mounting plate, a locking plate disposed at the bottom of the locking box, and a locking post fixedly connected to one side of the locking plate, wherein the locking block has a locking through hole adapted to the locking post.

[0014] The present invention has the following beneficial effects.

[0015] 1. This utility model uses a motor to drive the first screw to rotate, and a first electromagnet with power is used to attract and fix the first screw sleeve so that it cannot rotate on its own. This converts the rotational motion into linear motion, which drives the mounting plate to rise and fall smoothly along the vertical rod. This enables the intelligent equipment to descend and reset safely and controllably from high altitude to the ground, allowing maintenance work to be completed on the ground. This effectively avoids the use of traditional aerial work platforms, effectively improves maintenance efficiency, and reduces operational risks and traffic impact.

[0016] 2. This utility model uses an electromagnetic clutch to transmit the power of the first screw to the second screw via a bevel gear assembly, driving the second screw sleeve to move horizontally. This, in turn, pushes the locking plate and locking pin into the locking through hole of the locking block. After the mounting plate is reset, a reliable mechanical interlock is achieved. Combined with the initial fixation of the magnetic plate and the second electromagnet, this ensures the structural rigidity and wind load resistance of the mounting plate in high-altitude working conditions, effectively guaranteeing the stable operation of the smart street light in complex environments.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 This is a 3D view of a prefabricated aluminum alloy smart street light pole.

[0020] Figure 2 This is a cross-sectional view of the push box in a prefabricated aluminum alloy smart street light pole.

[0021] Figure 3 This is a cross-sectional view of the mounting plate in a prefabricated aluminum alloy smart street light pole.

[0022] Figure 4 This is a front view of the mounting plate in a prefabricated aluminum alloy smart street light pole.

[0023] Figure 5 This is a structural diagram of the locking mechanism in a prefabricated aluminum alloy smart street light pole.

[0024] In the attached diagram: 1. Control box; 2. Vertical rod; 3. Mounting plate; 4. Lighting lamp; 5. Camera; 6. Pushing mechanism; 61. Pushing box; 62. Motor; 63. Pushing assembly; 631. First screw; 632. First screw sleeve; 7. Locking mechanism; 71. Locking box; 72. Bevel gear assembly; 721. Electromagnetic clutch; 722. Transmission rod; 723. Driving bevel gear; 724. Driven bevel gear; 73. Moving assembly; 731. Second screw; 732. Second screw sleeve; 733. Moving rod; 734. Moving block; 74. Locking assembly; 741. Locking block; 742. Locking plate; 743. Locking post; 8. First electromagnet; 9. Magnetic plate; 10. Second electromagnet. Detailed Implementation

[0025] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1

[0027] Please see Figures 1-5 This utility model is a prefabricated aluminum alloy smart street light pole, including a control box 1, a vertical pole 2 fixedly connected to the top of the control box 1, an mounting plate 3 slidably connected to the surface of the vertical pole 2, a lighting lamp 4 set at the bottom of the mounting plate 3, a camera 5 installed at the bottom of the mounting plate 3, a pushing mechanism 6 set at the top of the control box 1, the pushing mechanism 6 including a pushing box 61 fixedly connected to the top of the control box 1, a motor 62 fixedly connected to the bottom of the pushing box 61, and a pushing component 63 fixedly connected to the output end of the motor 62, and a locking mechanism 7 set at the top of the vertical pole 2, the locking mechanism 7 including a locking box 71 fixedly connected to the top of the vertical pole 2, a bevel gear component 72 set inside the locking box 71, a moving component 73 set inside the locking box 71, and a locking component 74 set at the bottom of the locking box 71.

[0028] Specifically: A smart street light is a modern urban street light system integrating multiple intelligent devices and sensing technologies. It is no longer just for lighting, but serves as a crucial infrastructure for smart cities. Through technologies such as the Internet of Things, cloud computing, big data, and artificial intelligence, it achieves comprehensive perception, data collection, information dissemination, and intelligent management of the urban environment. As this is existing technology, this solution will not elaborate further, and those skilled in the art can clearly understand its working principle. The core function of the driving mechanism 6 is to provide vertical lifting power for the mounting plate 3 and its integrated equipment, enabling smooth descent and elevation of the equipment, thus facilitating ground maintenance. The motor 62 starts, driving the first screw 631 at its output end to rotate. Because the first sleeve 632, which meshes with the first screw 631, is attracted and fixed by the energized first electromagnet 8 and cannot rotate on its own, the first sleeve 632 converts rotational motion into linear motion, moving along the axial direction of the first screw 631. The first sleeve 632, through the connection fixed by the first electromagnet 8, carries... The movable mounting plate 3 slides up and down along the sliding through hole on the surface of the vertical rod 2 until it reaches the predetermined height. The core function of the locking mechanism 7 is to firmly lock the mounting plate 3 to the top of the vertical rod 2 after it is raised and lowered to the working position, ensuring that the equipment is stable and reliable when operating at high altitudes and can withstand external forces such as wind loads. When the mounting plate 3 rises to the top, the magnetic plate 9 is inserted into the insertion through slot at the top of the mounting plate 3 and is attracted to the second electromagnet 10, providing initial support for subsequent locking. The first electromagnet 8 is de-energized. At the same time, the electromagnetic clutch 721 is engaged, transmitting the rotational power of the first screw 631 to the second screw 731 through the bevel gear set. The rotation of the second screw 731 drives the second screw sleeve 732, which meshes with it, to move horizontally. The second screw sleeve 732 pushes the locking plate 742 and the locking pin 743 towards the locking block 741 at the top of the mounting plate 3 through the moving block 734 and the connecting rod. Finally, the locking pin 743 is inserted into the locking through hole on the locking block 741, completing the mechanical interlock and fixing the mounting plate 3 in a high position.

[0029] Example 2

[0030] Please see Figures 1-5Based on Embodiment 1, the pushing component 63 includes a first screw 631 fixedly connected to the output end of the motor 62, and a first threaded sleeve 632 threadedly connected to the surface of the first screw 631. The mounting plate 3 has a sliding through hole adapted to the vertical rod 2, and a pushing through hole. A first electromagnet 8 is fixedly connected inside the pushing through hole. The first threaded sleeve 632 is located inside the sliding through hole. Moving slots adapted to the first electromagnet 8 are provided on both sides of the pushing box 61. One side of the first electromagnet 8 extends into the pushing box 61. The inner part of the locking box 71 is in contact with the first screw sleeve 632. A magnetic suction plate 9 is fixedly connected to one side of the bottom of the locking box 71. A second electromagnet 10 is fixedly connected to the bottom of the mounting plate 3. An insertion slot adapted to the magnetic suction plate 9 is opened on the top of the mounting plate 3. The bevel gear assembly 72 includes an electromagnetic clutch 721 fixedly connected inside the locking box 71, a transmission rod 722 fixedly connected to the top of the electromagnetic clutch 721, a driving bevel gear 723 fixedly connected to the surface of the transmission rod 722, and a driven bevel gear 724 meshing with the driving bevel gear 723. The top of the screw 631 extends into the locking housing 71 and is movably connected to the locking housing 71 via a bearing. The top of the first screw 631 is fixedly connected to the bottom of the electromagnetic clutch 721. The moving assembly 73 includes a second screw 731 movably connected to the inside of the locking housing 71 via a bearing, a second threaded sleeve 732 threadedly connected to the surface of the second screw 731, a moving rod 733 fixedly connected to the inside of the locking housing 71, and a moving block 734 slidably connected to the surface of the moving rod 733. The second threaded sleeve 732 is fixedly connected to the moving block 734. The rod 731 is fixedly connected to the driven bevel gear 724. The locking assembly 74 includes a locking block 741 fixedly connected to the top of the mounting plate 3, a locking plate 742 set at the bottom of the locking box 71, and a locking post 743 fixedly connected to one side of the locking plate 742. The locking block 741 has a locking through hole adapted to the locking post 743. The bottom of the second screw sleeve 732 and the moving block 734 are both fixedly connected to a connecting rod. The bottom of the connecting rod is fixedly connected to the locking plate 742. The bottom of the locking box 71 has a pushing through groove adapted to the connecting rod.

[0031] Specifically: The push component 63 drives the mounting plate 3 to move up and down. The sliding through-hole allows the mounting plate 3 to slide up and down on the surface of the vertical rod 2. The first electromagnet 8 is energized when the mounting plate 3 needs to move up and down; it magnetically attracts and fixes itself to the first threaded sleeve 632. At this time, the first threaded sleeve 632 will not rotate, thus it can move up and down following the rotation of the first screw 631. When the desired height is reached, the first electromagnet 8 is de-energized, and the first threaded sleeve 632 resumes its rotation, preventing the mounting plate 3 from moving up and down further. The magnetic plate 9 and the second electromagnet 10, after the mounting plate 3 rises to the installation height, insert the magnetic plate 9 into the mounting plate 3 through the insertion slot. Upon contact with the second electromagnet 10, the second electromagnet 10 is energized and magnetically attracts and fixes itself to the magnetic plate 9. During the locking process of the locking component 74, a supporting force is provided for the mounting plate 3. Through the bevel gear assembly 72, the power of the first screw 631 is transmitted to the moving component 73. Through the electromagnetic clutch 721, after the mounting plate 3 moves to the installation position, the power of the first screw 631 is transmitted to the second screw 731. At this time, the first electromagnet 8 is de-energized. Through the moving component 73, the locking plate 742 is moved towards the locking block 741. Through the locking component 74, after the mounting plate 3 reaches the installation position, the power is transmitted to the moving component 73 through the electromagnetic clutch 721. The moving component 73 pushes the locking pin 743 on the locking plate 742 into the locking through hole, completing the locking of the mounting plate 3. Together with the magnetic suction plate 9 and the second electromagnet 10, the mounting plate 3 is fixed in the designated position.

[0032] The working principle of this utility model is as follows: When it is necessary to maintain or replace the equipment on the mounting plate 3, the control system starts the motor 62, the motor 62 drives the first screw 631 to rotate, at which time the first electromagnet 8 is energized, attracting and fixing the first screw sleeve 632, so that it cannot rotate on its own, thereby converting the rotational motion into linear motion, pushing the mounting plate 3 to descend smoothly along the vertical rod 2 to the vicinity of the ground, so that the staff can carry out safe and convenient ground operations.

[0033] After maintenance is completed, motor 62 reverses and drives mounting plate 3 to rise. When mounting plate 3 rises to the predetermined top position, magnetic plate 9 is inserted into the mounting slot and attracted to second electromagnet 10, providing initial fixation. Then, first electromagnet 8 is de-energized, electromagnetic clutch 721 engages, and the rotational power of first screw 631 is transmitted to second screw 731 through bevel gear assembly 72, driving second screw sleeve 732 to move horizontally, pushing locking plate 742 and locking pin 743 into locking through hole of locking block 741, realizing mechanical interlocking, thereby firmly locking mounting plate 3 in high working state.

[0034] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A prefabricated aluminum alloy smart street light pole, comprising a control box (1), characterized in that: The top of the control box (1) is fixedly connected to a vertical rod (2), and a mounting plate (3) is slidably connected to the surface of the vertical rod (2). A lighting lamp (4) is provided at the bottom of the mounting plate (3), and a camera (5) is installed at the bottom of the mounting plate (3). The top of the control box (1) is provided with a pushing mechanism (6), which includes a pushing box (61) fixedly connected to the top of the control box (1), a motor (62) fixedly connected to the bottom of the pushing box (61), and a pushing assembly (63) fixedly connected to the output end of the motor (62). The top of the vertical rod (2) is provided with a locking mechanism (7), which includes a locking box (71) fixedly connected to the top of the vertical rod (2), a bevel gear assembly (72) disposed inside the locking box (71), a moving assembly (73) disposed inside the locking box (71), and a locking assembly (74) disposed at the bottom of the locking box (71).

2. The assembled aluminum alloy smart street light pole according to claim 1, characterized in that: The actuating assembly (63) includes a first screw (631) fixedly connected to the output end of the motor (62), and a first threaded sleeve (632) threadedly connected to the surface of the first screw (631).

3. The assembled aluminum alloy smart street light pole according to claim 1, characterized in that: The mounting plate (3) has a sliding through hole that matches the vertical rod (2) and a pushing through hole. A first electromagnet (8) is fixedly connected inside the pushing through hole.

4. The prefabricated aluminum alloy smart street light pole according to claim 1, characterized in that: A magnetic suction plate (9) is fixedly connected to one side of the bottom of the locking box (71), and a second electromagnet (10) is fixedly connected to the bottom of the mounting plate (3). An insertion slot adapted to the magnetic suction plate (9) is opened on the top of the mounting plate (3).

5. A prefabricated aluminum alloy smart street light pole according to claim 1, characterized in that: The bevel gear assembly (72) includes an electromagnetic clutch (721) fixedly connected inside the locking box (71), a transmission rod (722) fixedly connected to the top of the electromagnetic clutch (721), a driving bevel gear (723) fixedly connected to the surface of the transmission rod (722), and a driven bevel gear (724) meshing with the driving bevel gear (723).

6. The prefabricated aluminum alloy smart street light pole according to claim 1, characterized in that: The moving assembly (73) includes a second screw (731) movably connected to the inside of the locking box (71) via a bearing, a second threaded sleeve (732) threaded to the surface of the second screw (731), a moving rod (733) fixedly connected to the inside of the locking box (71), and a moving block (734) slidably connected to the surface of the moving rod (733).

7. The prefabricated aluminum alloy smart street light pole according to claim 1, characterized in that: The locking assembly (74) includes a locking block (741) fixedly connected to the top of the mounting plate (3), a locking plate (742) disposed at the bottom of the locking box (71), and a locking post (743) fixedly connected to one side of the locking plate (742). The locking block (741) has a locking through hole adapted to the locking post (743).

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