Intelligent road lamp pole based on intelligent road traffic system

Abstract

This utility model belongs to the field of street light pole technology, and in particular, a smart street light pole based on a smart road traffic system. Addressing the problems of existing smart street light poles being mostly integrated, requiring complete replacement for height adjustment, resulting in high costs and low efficiency, and the slow installation and difficulty in flexibly adjusting the equipment position using traditional welding and fixing equipment, the following solution is proposed: It includes a base column and an extension rod. The base column has an electrical compartment inside and a plug-in slot at the top. In this utility model, the base column and extension rod, through the cooperation of plug rods, plug-in slots, and clamping components, achieve rapid height adjustment, avoiding the need for complete pole replacement, reducing costs and improving replacement efficiency. The extension rod connecting block, U-shaped slider, and locking components facilitate equipment installation and position adjustment, improving installation efficiency. The waterproof plug in the wiring hole and the through hole at the bottom of the plug-in slot form a sealed channel, providing reasonable layout and protection for the wiring and extending its service life.

Description

Technical Field

[0001] This utility model relates to the field of street light pole technology, and in particular to a smart street light pole based on a smart road traffic system. Background Technology

[0002] Smart streetlights refer to streetlights that integrate public security, traffic signals, communications, and traffic signs into a single unit, based on road lighting poles, thereby reducing the number of poles on the road and freeing up public space resources.

[0003] Existing smart street light poles are generally integrated units. During installation, the pole is typically mounted on a pre-set foundation. When the pole height needs to be increased or decreased, the entire pole must be replaced, which is not only costly but also inefficient. Furthermore, as time goes on, the number of devices mounted on the smart street light poles increases, and traditional welding fixing methods are not only inefficient but also make it difficult to quickly adjust the position of the devices. Therefore, we propose a smart street light pole based on a smart road traffic system to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing smart street light poles, which are mostly integrated, require the entire pole to be replaced for height adjustment, resulting in high costs and low efficiency. Additionally, traditional welding and fixing equipment is slow to install and difficult to flexibly adjust the position of the equipment. Therefore, this invention proposes a smart street light pole based on a smart road traffic system.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A smart street light pole based on a smart road traffic system includes a base column and an extension column, wherein an electrical compartment is opened inside the base column and a plug-in slot is opened at the top;

[0007] The extension rod is fixedly connected to the bottom of the insertion rod, and the insertion rod is inserted into the insertion slot;

[0008] Two snap-fit ​​components are symmetrically arranged inside the insertion slot. The snap-fit ​​components include a fixed base fixed to the bottom of the insertion slot and two arc-shaped buckles rotatably disposed on the fixed base. Both arc-shaped buckles are snapped into the slots on the side wall of the insertion rod.

[0009] The extension rod is fixed to two connecting blocks on both sides. Multiple U-shaped sliders are slidably mounted on the connecting blocks. The U-shaped sliders are equipped with locking components. The locking components include two pressing blocks that are slidably disposed in the sliding grooves on both sides of the U-shaped sliders. The pressing blocks extend into the grooves on both sides of the connecting blocks.

[0010] In one possible design, the mounting assembly further includes a pressure rod that slides through the fixing seat. The pressure rod is hinged to two connecting rods, and the other ends of the two connecting rods are respectively hinged to corresponding arc-shaped buckles. The bottom of the fixing seat is fixed to a connecting cylinder, and the pressure rod extends into the connecting cylinder. A spring is installed inside the connecting cylinder, and the two ends of the spring abut against the bottom of the connecting cylinder and the bottom end of the pressure rod.

[0011] In one possible design, limiting blocks are fixed on both sides of the insertion rod, and two limiting grooves matching the limiting blocks are opened on the top of the base column. The bottom of the limiting grooves is fixed with fixing bolts, which pass through the limiting holes of the limiting blocks and are threaded to the limiting nuts.

[0012] In one possible design, the locking assembly further includes clamping bolts rotatably disposed on both sides of the U-shaped slider; one end of the clamping bolt extends into the groove and is threadedly connected to the clamping block.

[0013] In one possible design, anti-slip pads are provided on opposite sides of the two clamping blocks; anti-slip protrusions with wedge-shaped grooves are provided on the inner walls of the grooves on both sides of the connecting block, and the surface of the anti-slip pads is provided with serrated patterns that engage with the wedge-shaped grooves.

[0014] In one possible design, multiple wiring holes communicating with the cavity are opened on both sides of the extension rod, and waterproof plugs are pre-installed in the wiring holes.

[0015] In one possible design, a through hole is provided at the bottom of the plug slot, which connects the electrical compartment and the extension rod cavity.

[0016] In one possible design, four mounting rods are fixed to the side of the U-shaped slider away from the extension rod, and the mounting rods are threaded and connected to fixing nuts.

[0017] In this application, firstly, during installation, the base column is installed with the pre-set foundation on the ground. Then, the insertion slot at the top of the base column is matched with the insertion rod at the bottom of the extension rod. The insertion rod is inserted into the insertion slot to complete the initial assembly. At this time, the pressure rod is pressed downward by the insertion rod and compresses the spring in the connecting cylinder. The two hinged connecting rods on the pressure rod pull the arc-shaped buckle to rotate towards each other and engage with the slot, thus initially fixing the insertion rod. Due to the weight of the insertion rod, the pressure rod will continue to be pressed, and the arc-shaped buckle will always be engaged with the slot. At the same time, the limiting block is embedded in the limiting slot at the top of the base column, and the fixing bolt passes through the limiting hole of the limiting block and is threadedly connected to the limiting nut. The double structure ensures a stable connection between the base column and the extension rod.

[0018] When the height of the street light pole needs to be adjusted, loosen the limit nut of the fixing bolt, and then pull out the plug rod through the equipment. As the plug rod moves upward, the pressure rod moves upward under the elastic force of the spring. Through the connecting rod, the arc-shaped buckle is pushed away from the slot opened on the plug rod, and then it is disengaged. The extension rod can then be removed and replaced with extension rods of different lengths to meet different height requirements.

[0019] On the connecting blocks on both sides of the extension rod, U-shaped sliders can slide along them. After moving the U-shaped sliders to the appropriate position, when the clamping bolts are rotated, the end of the clamping bolts engages with the threaded clamping block, pushing the clamping block into the groove of the connecting block in the sliding groove, so that the clamping block extends into the grooves on both sides of the connecting block and fits against the inner wall of the groove. The anti-slip pads on the clamping block have serrated patterns on their surface, which mesh with the wedge-shaped grooves of the anti-slip protrusions to enhance the shear resistance and firmly fix the U-shaped sliders. The mounting rods on the U-shaped sliders facilitate the installation of various equipment, and multiple U-shaped sliders can be installed on different equipment to meet diverse needs.

[0020] The extension pole has wiring holes on both sides that connect to the cavity. The wiring can be arranged in the cavity of the extension pole through the wiring holes. The waterproof plugs in each wiring hole can effectively prevent the wiring from getting damp. The through holes on the bottom inner wall of the plug slot connect the electrical compartment and the cavity, which facilitates the wiring to enter the electrical compartment for connection and management. This provides a reasonable layout path and good protection for the wiring inside the street light pole, preventing the wiring from being damaged by external forces, moisture and other factors, and ensuring the long-term stable operation of the smart street light pole.

[0021] Beneficial effects: In this utility model, the smart street light pole based on the intelligent road traffic system uses a base column and extension rod with a plug and slot connection, combined with a snap-fit ​​component and a limiting structure. When the height of the street light pole needs to be adjusted, there is no need to replace the whole pole. The extension rod can be easily disassembled or installed by simply operating the pressing rod of the snap-fit ​​component to separate the arc-shaped buckle from the plug slot. This quickly increases or decreases the height of the light pole, significantly reduces adjustment costs, improves work efficiency, and avoids resource waste.

[0022] In this utility model, the smart street light pole based on a smart road traffic system uses connecting blocks on both sides of the extension pole to cooperate with U-shaped sliders and locking components. By rotating the clamping bolts, the clamping blocks can be slid, which can quickly fix and loosen the U-shaped sliders on the connecting blocks. When it is necessary to install or adjust the equipment position, the U-shaped sliders can be moved flexibly to quickly change the equipment layout. Compared with traditional clamps or welding methods, this significantly improves the equipment installation efficiency and the convenience of adjustment.

[0023] In this utility model, the smart street light pole based on a smart road traffic system has a wiring hole on the extension pole and a waterproof plug. The bottom through hole of the plug slot connects the electrical compartment and the cavity, providing a reasonable layout path and good protection for the internal wiring of the street light pole. This can effectively prevent the wiring from being damaged by external forces, moisture, and other factors, extend the overall service life of the street light pole, reduce the wiring maintenance cost, and ensure the long-term stable operation of the smart street light pole.

[0024] In this invention, the base column and extension rod are connected by a plug rod, a plug slot, and a snap-fit ​​assembly to achieve rapid height adjustment and replacement, avoiding the need for complete replacement of the light pole, reducing costs and improving replacement efficiency. The extension rod connecting block, U-shaped slider, and locking assembly facilitate equipment installation and position adjustment, improving equipment installation efficiency. The waterproof plug of the wiring hole and the through hole at the bottom of the plug slot form a sealed channel, providing reasonable layout and protection for the wiring and extending its service life. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of a smart street light pole based on a smart road traffic system proposed in this utility model;

[0026] Figure 2 This is a partial three-dimensional structural diagram of a smart street light pole based on a smart road traffic system proposed in this utility model;

[0027] Figure 3 This is a three-dimensional structural diagram of a U-shaped slider for a smart street light pole based on a smart road traffic system proposed in this utility model.

[0028] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the base column of a smart street light pole based on a smart road traffic system proposed in this utility model.

[0029] Figure 5 This is a three-dimensional structural diagram of the insertion pole of a smart street light pole based on a smart road traffic system proposed in this utility model.

[0030] Figure 6 This is a partial cross-sectional three-dimensional structural diagram of the connecting cylinder of a smart street light pole based on a smart road traffic system proposed in this utility model.

[0031] In the diagram: 1. Base column; 101. Electrical compartment; 2. Insert rod; 3. Extension rod; 301. Connecting block; 302. Anti-slip protrusion; 303. Cable routing hole; 4. U-shaped slider; 5. Clamping bolt; 6. Clamping block; 7. Anti-slip pad; 8. Mounting rod; 9. Fixing base; 10. Arc-shaped buckle; 11. Pressure rod; 12. Connecting cylinder; 13. Spring; 14. Connecting rod; 15. Limiting block; 16. Fixing bolt. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0033] In one embodiment: Refer to Figure 1-6A street light pole includes a base post 1 and an extension rod 3. The base post 1 has an electrical compartment inside and a connector slot at the top. The extension rod 3 has a cavity inside and a connector rod 2 is fixedly connected to its bottom, with the connector rod 2 inserted into the connector slot. Two symmetrically arranged locking assemblies are inside the connector slot. Each locking assembly includes a fixing seat 9 fixed to the inner wall of the bottom of the connector slot and two arc-shaped buckles 10 rotatably mounted on the fixing seat 9. The sides of the two arc-shaped buckles 10 that are close to each other engage with the locking slots on the connector rod 2.

[0034] The mounting assembly also includes a pressure rod 11, which slides through the fixing base 9 and is rotatably connected to two connecting rods 14. The two connecting rods 14 are rotatably connected to two arc-shaped buckles 10. A connecting cylinder 12 is fixedly connected to the bottom of the fixing base 9. The pressure rod 11 extends into the interior of the connecting cylinder 12, which in turn extends into the interior of the electrical compartment 101. A spring 13 is installed inside the connecting cylinder 12, with its two ends abutting against the bottom inner wall of the connecting cylinder 12 and the bottom end of the pressure rod 11, respectively. The top of the pressure rod 11 abuts against the bottom of the insertion rod 2. Limiting blocks 15 are fixedly connected to both sides of the insertion rod 2. Two limiting grooves corresponding to the limiting blocks 15 are opened at the top of the base column 1 at the insertion slot. Fixing bolts 16 are fixedly connected to the bottom inner walls of the two limiting grooves. Both fixing bolts 16 pass through the limiting holes opened on the limiting blocks 15 and are threadedly connected to limiting nuts.

[0035] During installation, the base column 1 is first installed on the pre-set foundation. The top insertion slot of the base column 1 is matched with the bottom insertion rod 2 of the extension rod 3. The insertion rod 2 is inserted into the insertion slot to complete the initial assembly. At this time, the pressure rod 11 is pressed downward by the insertion rod 2 and compresses the spring 13 in the connecting cylinder 12. The two rotatably connected connecting rods 14 on the pressure rod 11 pull the arc-shaped buckle 10 to rotate towards each other and engage with the slot, thus achieving the initial fixation of the insertion rod 2. Due to the continuous pressure of the insertion rod 2, the arc-shaped buckle 10 is always engaged with the slot. At the same time, the limiting block 15 is embedded in the limiting groove at the top of the base column 1, and the fixing bolt 16 passes through the limiting hole of the limiting block 15 and is threadedly connected to the limiting nut. The double structure ensures a stable connection between the base column 1 and the extension rod 3. When the height of the street light pole needs to be adjusted, loosen the limiting nut of the fixing bolt 16, pull out the plug rod 2 through the equipment. When the plug rod 2 moves upward, the pressure rod 11 moves upward under the elastic force of the spring 13. Through the connecting rod 14, it pushes the arc-shaped buckle 10 away from the slot opened on the plug rod 2, and disengages from the clamp. The extension rod 3 can then be removed. Different lengths of extension rod 3 can be replaced to meet different height requirements without the need for a complete replacement, reducing adjustment costs and improving work efficiency.

[0036] Both sides of the extension rod 3 are fixedly connected to connecting blocks 301. Multiple U-shaped sliders 4 are slidably mounted on the connecting blocks 301, and different devices are fixedly mounted on one side of each U-shaped slider 4. Each U-shaped slider 4 is equipped with a locking assembly, which includes two clamping blocks 6 slidably disposed in grooves opened on the inner walls of both sides of the U-shaped slider 4. The sides of the two clamping blocks 6 that are close to each other extend into the grooves opened on both sides of the connecting block 301 and fit against the inner walls of the grooves. The locking assembly also includes clamping bolts 5 rotatably disposed on both sides of the U-shaped slider 4. One end of each clamping bolt 5 extends into the corresponding groove and is threadedly connected to the corresponding clamping block 6. Four mounting rods 8 for easy device installation are fixedly connected to the side of the U-shaped slider 4 away from the extension rod 3. Each of the four mounting rods 8 is threaded and threadedly connected to a fixing nut. Anti-slip pads 7 are provided on the sides of the two clamping blocks 6 that are close to each other, and anti-slip protrusions 302 to increase friction are provided on the inner walls of the grooves opened on both sides of the connecting block 301.

[0037] On the connecting blocks 301 on both sides of the extension rod 3, the U-shaped slider can slide along them. After moving the U-shaped slider to the appropriate position, rotate the clamping bolt 5. The end of the clamping bolt 5 is threaded into the clamping block 6, pushing the clamping block 6 into the groove of the connecting block 301. This causes the clamping block 6 to extend into the grooves on both sides of the connecting block 301 and fit against the inner wall of the groove. The anti-slip pad 7 on the clamping block 6 cooperates with the anti-slip protrusion 302 to enhance the shear resistance and firmly fix the U-shaped slider. The mounting rod 8 on the U-shaped slider 4 facilitates the installation of various equipment. Multiple U-shaped sliders can be installed on different equipment to meet diverse needs. Compared with traditional clamps or welding methods, this significantly improves the efficiency of equipment installation and the convenience of adjustment.

[0038] This application can be used in the field of street light pole technology, or in other fields applicable to this application.

[0039] In another embodiment: Reference Figure 1-4 Based on Embodiment 1, an improvement is made to the following: A smart street light pole based on a smart road traffic system, applied to the field of street light pole technology. Multiple wiring holes 303, communicating with the internal cavity of the extension pole 3, are opened on both sides of the extension pole 3. Each wiring hole 303 is pre-installed with a waterproof plug. A through hole communicating with the electrical compartment 101 is opened on the bottom inner wall of the plug-in slot, facilitating the entry of wiring from the cavity into the electrical compartment 101. Wiring can be arranged within the cavity of the extension pole 3 through the wiring holes 303. The waterproof plugs in each wiring hole 303 prevent the wiring from getting damp. The through hole on the bottom inner wall of the plug-in slot facilitates the entry of wiring into the electrical compartment 101 for connection and management. This provides a reasonable layout path and good protection for the wiring inside the street light pole, preventing damage from external forces, moisture, and other factors, extending the overall service life of the street light pole, reducing wiring maintenance costs, and ensuring the long-term stable operation of the smart street light pole.

[0040] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A smart street light pole based on a smart road traffic system, comprising a base post (1) and an extension post (3), characterized in that, An electrical compartment (101) is provided inside the base column (1), and a plug-in slot is provided on the top; The extension rod (3) is fixedly connected to the insertion rod (2) at the bottom, and the insertion rod (2) is inserted into the insertion slot; Two snap-fit ​​components are symmetrically arranged inside the insertion slot. The snap-fit ​​components include a fixed base (9) fixed to the bottom of the insertion slot and two arc-shaped buckles (10) rotatably set on the fixed base (9). Both arc-shaped buckles (10) are snapped into the slots on the side wall of the insertion rod (2). The extension rod (3) is fixed with connecting blocks (301) on both sides. Multiple U-shaped sliders (4) are slidably mounted on the connecting blocks (301). The U-shaped sliders (4) are provided with locking components. The locking components include two pressing blocks (6) slidably disposed in the sliding grooves on both sides of the U-shaped sliders (4). The pressing blocks (6) extend into the grooves on both sides of the connecting blocks (301).

2. A smart street light pole based on a smart road traffic system according to claim 1, characterized in that, The mounting assembly also includes a pressure rod (11), which slides through the fixed seat (9). The pressure rod (11) is hinged to two connecting rods (14), and the other ends of the two connecting rods (14) are respectively hinged to the corresponding arc-shaped buckles (10). The bottom of the fixed seat (9) is fixed to the connecting cylinder (12), and the pressure rod (11) extends into the connecting cylinder (12). A spring (13) is provided inside the connecting cylinder (12), and the two ends of the spring (13) abut against the bottom of the connecting cylinder (12) and the bottom end of the pressure rod (11).

3. A smart street light pole based on a smart road traffic system according to claim 2, characterized in that, The insertion rod (2) is fixed with limiting blocks (15) on both sides. The base column (1) has two limiting grooves that match the limiting blocks (15) at the top. The bottom of the limiting groove is fixed with a fixing bolt (16). The fixing bolt (16) passes through the limiting hole of the limiting block (15) and is threaded to the limiting nut.

4. A smart street light pole based on a smart road traffic system according to claim 1, characterized in that, The locking assembly also includes clamping bolts (5) that are rotatably located on both sides of the U-shaped slider (4); one end of the clamping bolt (5) extends into the groove and is threadedly connected to the clamping block (6).

5. A smart street light pole based on a smart road traffic system according to claim 4, characterized in that, Anti-slip pads (7) are provided on opposite sides of the two clamping blocks (6); anti-slip protrusions (302) with wedge grooves are provided on the inner walls of the grooves on both sides of the connecting block (301), and the surface of the anti-slip pads (7) is provided with serrated patterns that mesh with the wedge grooves.

6. A smart street light pole based on a smart road traffic system according to claim 1, characterized in that, The extension rod (3) has multiple wiring holes (303) on both sides that communicate with the cavity, and the wiring holes (303) are pre-filled with waterproof plugs.

7. A smart street light pole based on a smart road traffic system according to claim 1, characterized in that, A through hole is provided at the bottom of the plug slot, which connects the electrical compartment (101) and the cavity of the extension rod (3).

8. A smart street light pole based on a smart road traffic system according to claim 1, characterized in that, The U-shaped slider (4) has four mounting rods (8) fixed on the side away from the extension rod (3). The mounting rods (8) are threaded and connected to fixing nuts.

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