Lightning protection grounding structure of monitoring vertical pole for intelligent transportation

Abstract

The utility model relates to lightning protection grounding structure technical field, and disclose a lightning protection grounding structure of monitoring vertical pole for wisdom traffic, including monitoring vertical pole main part, the bottom fixedly connected with base of monitoring vertical pole main part, the bottom of base is inserted and is connected with several groups of ground cage column, the surface of ground cage column is sleeved with the positioning ring, the surface rotationally connected with four groups installation components of positioning ring, the bottom end threaded connection of monitoring vertical pole main part has the connecting piece, the inside of connecting piece is provided with two groups of grounding columns, the inside slide connection of grounding column has the limit component, installation component includes rotationally connected in the rotation bolt of positioning ring surface. The lightning protection grounding structure of monitoring vertical pole for wisdom traffic, reach the effect that long card block is pushed and is unfolded through the setting of limit component, increase the stability and the pullout resistance of grounding column, especially under the soft or damp geological condition, can effectively prevent the displacement or inclination caused by lightning stroke vibration.

Description

Technical Field

[0001] This utility model relates to the field of lightning protection grounding structure technology, and in particular to a lightning protection grounding structure for a monitoring pole used in intelligent transportation. Background Technology

[0002] The lightning protection grounding structure of the monitoring poles used in intelligent transportation is to protect the equipment from lightning strikes and ensure its normal operation. The grounding system is the core of lightning protection grounding, and its purpose is to safely conduct lightning current into the ground, preventing lightning from causing damage to the poles and monitoring equipment.

[0003] Patent document CN222673328U discloses a smart parking lot monitoring lightning protection grounding installation structure, including a connecting component for installing a monitoring pole, a grounding component below the connecting component, and a flat steel on one side of the connecting component. The connecting component includes a monitoring pole and a first fixing ring fitted onto the outer wall of the monitoring pole. The grounding component includes a second fixing ring and multiple reinforcing ribs connected to the bottom of the second fixing ring. This smart parking lot monitoring lightning protection grounding installation structure increases the stability of the support by setting a first fixing ring with a monitoring pole and cooperating with multiple support columns. The connecting component and the grounding component are tightly fitted with the first and second fixing rings and combined and fixed by fixing bolts, which facilitates quick assembly and installation. The reinforcing ribs with buckles increase the stability of the combination with the concrete ground. With the cooperation of the flat steel with grounding fiber, the conductivity with the ground is increased, which helps to conduct lightning to the ground in a timely manner.

[0004] However, the existing lightning protection grounding structure of the monitoring poles for intelligent transportation is difficult to install quickly and stably, which reduces the pull-out resistance under soft or wet geological conditions and makes it easy to cause displacement or tilting during lightning strikes. At the same time, the construction process is complicated. Utility Model Content

[0005] (a) Technical problems to be solved The purpose of this utility model is to provide a lightning protection grounding structure for a monitoring pole used in smart transportation, so as to solve the problems mentioned in the background art, such as the difficulty in quickly and stably installing the grounding post and ground cage during use, the reduction of pull-out resistance under soft or wet geological conditions, the easy displacement or tilting during lightning strikes, and the complicated construction process.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a lightning protection grounding structure for a monitoring pole for intelligent transportation, comprising a monitoring pole body, a base fixedly connected to the bottom of the monitoring pole body, several sets of ground cage columns inserted into the bottom of the base, a positioning ring sleeved on the surface of the ground cage column, four sets of mounting components rotatably connected to the surface of the positioning ring, a connecting piece threaded to the bottom end of the monitoring pole body, two sets of grounding posts disposed inside the connecting piece, a limit component slidably connected inside the grounding post, the mounting components including a rotating bolt rotatably connected to the surface of the positioning ring, a limit nut threadedly connected to the top of the rotating bolt; the limit component including a push rod slidably connected to the inside of the grounding post, two sets of long locking blocks rotatably connected to the bottom of the push rod.

[0007] As a further embodiment of this utility model, a threaded push rod is rotatably connected to the top of the push rod, and a threaded push cap is threadedly connected to the surface of the threaded push rod. The threaded push cap cooperates with the threaded push rod to clamp and fix the connecting piece.

[0008] As a further embodiment of this utility model, the threaded push cap is threadedly connected to the top surface of the grounding post, and the connecting piece is sleeved on the bottom of the threaded push cap. The connecting piece serves to guide the current.

[0009] As a further embodiment of this utility model, a drill bit is threadedly connected to the bottom of the grounding post, and openings adapted to the long locking block are provided on both sides of the bottom of the grounding post. The openings facilitate the opening of the long locking block.

[0010] As a further embodiment of this utility model, a rotating bolt is fixedly connected to one side of the long locking block. The rotating bolt is rotatably connected to the inner wall of the opening groove. The rotating bolt facilitates the rotation of the long locking block and limits its position.

[0011] As a further embodiment of this utility model, the surfaces of the positioning ring and the base are provided with slots that are compatible with the rotating bolts, and the surface of the base is provided with insertion holes that are compatible with the ground cage column. The insertion holes facilitate the insertion of the ground cage column.

[0012] As a further embodiment of this utility model, a lightning rod is fixedly connected to the top of the main body of the monitoring pole, and the bottom of the lightning rod is electrically connected to one end of the connecting piece through a wire. The lightning rod serves to guide lightning.

[0013] As a further embodiment of this utility model, one end of the connecting piece is threaded with a connecting bolt, and both one end of the connecting piece and the bottom of the monitoring pole body are provided with threaded holes that are compatible with the connecting bolts. The threaded holes facilitate the screwing in and fixing of the connecting bolts.

[0014] (III) Beneficial Effects This utility model provides a lightning protection grounding structure for a monitoring pole used in intelligent transportation, which has the following beneficial effects: 1. The lightning protection grounding structure of this intelligent transportation monitoring pole, through the setting of the limit component, when the grounding post needs to be pre-buried, first insert the threaded push cap into the connecting piece, then rotate the top of the grounding post and the threaded push cap, clamp and fix the connecting piece, insert the drill bit into the ground, and then rotate the threaded push rod, so that the threaded push rod rotates on the threaded push cap, and then the threaded push rod drives the push rod downward, so that one end of the two sets of long locking blocks at the bottom of the push rod rotates at the bottom of the push rod, and the rotating bolt rotates on the inner wall of the opening slot, thereby achieving the effect of pushing and unfolding the long locking blocks, increasing the stability and pull-out resistance of the grounding post, especially in soft or wet geological conditions, it can effectively prevent displacement or tilting caused by lightning strike vibration.

[0015] 2. The lightning protection grounding structure of this intelligent transportation monitoring pole, through the setting of the installation components, allows for quick and easy installation and fixing of the ground cage when it needs to be installed. This simplifies the cumbersome process of traditional welding or bolt fixing and significantly shortens the construction time. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the disassembled structure of this utility model; Figure 3 This is a schematic diagram of the limiting component structure of this utility model; Figure 4 This is a schematic diagram of the installation component structure of this utility model.

[0017] In the diagram: 1. Main body of the monitoring pole; 2. Base; 3. Ground cage column; 4. Positioning ring; 5. Installation components; 501. Rotating bolt; 502. Limit nut; 6. Connecting piece; 7. Grounding post; 8. Limiting components; 801. Push rod; 802. Long locking block; 9. Threaded push rod; 10. Threaded push cap; 11. Drill bit; 12. Rotating bolt; 13. Lightning rod; 14. Connecting bolt. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0019] Please see Figures 1 to 4 This utility model provides a technical solution: a lightning protection grounding structure for a monitoring pole used in intelligent transportation, including a monitoring pole body 1, a base 2 fixedly connected to the bottom of the monitoring pole body 1, several sets of ground cage columns 3 inserted into the bottom of the base 2, a positioning ring 4 sleeved on the surface of the ground cage column 3, and four sets of installation components 5 rotatably connected to the surface of the positioning ring 4. The installation components 5 enable rapid installation and fixing of the ground cage, simplifying the cumbersome process of traditional welding or bolt fixing and significantly shortening construction time. A connecting piece 6 is threaded to the bottom end of the monitoring pole body 1, and two sets of grounding posts 7 are set inside the connecting piece 6. A limit component 8 is slidably connected inside the grounding post 7. The limit component 8 enables the long locking block 802 to be pushed out, increasing the stability and pull-out resistance of the grounding post 7, especially in loose... Under soft or damp geological conditions, it can effectively prevent displacement or tilting caused by lightning strike vibration. The installation component 5 includes a rotating bolt 501 rotatably connected to the surface of the positioning ring 4, and a limit nut 502 is threadedly connected to the top of the rotating bolt 501. The limiting component 8 includes a push rod 801 slidably connected to the inside of the grounding post 7, and a threaded push rod 9 is rotatably connected to the top of the push rod 801. A threaded push cap 10 is threadedly connected to the surface of the threaded push rod 9. The threaded push cap 10 is used to clamp and fix the connecting piece 6 in cooperation with the threaded push rod 9. Two sets of long locking blocks 802 are rotatably connected to the bottom of the push rod 801. A rotating bolt 12 is fixedly connected to one side of the long locking block 802. The rotating bolt 12 is rotatably connected to the inner wall of the opening slot. The rotating bolt 12 is used to facilitate the rotation of the long locking block 802 and limit its movement.

[0020] Furthermore, the threaded push cap 10 is threadedly connected to the top surface of the grounding post 7, and the connecting piece 6 is sleeved on the bottom of the threaded push cap 10. The connecting piece 6 serves to guide the current. A drill bit 11 is threadedly connected to the bottom of the grounding post 7. Both sides of the bottom of the grounding post 7 have openings that match the long locking block 802, which facilitates the opening of the long locking block 802. The surfaces of the positioning ring 4 and the base 2 have slots that match the rotating bolt 501. The surface of the base 2 has insertion holes that match the ground cage post 3, which facilitates the insertion of the ground cage post 3. A lightning rod 13 is fixedly connected to the top of the monitoring pole body 1. The bottom of the lightning rod 13 is electrically connected to one end of the connecting piece 6 via a wire, which guides lightning. One end of the connecting piece 6 is threaded with a connecting bolt 14. Both one end of the connecting piece 6 and the bottom of the monitoring pole body 1 are provided with threaded holes that are compatible with the connecting bolt 14. The threaded holes facilitate the screwing in and fixing of the connecting bolt 14.

[0021] In this invention, the working steps of the device are as follows: First step: When it is necessary to pre-bury the grounding post 7, first insert the threaded push cap 10 into the connecting piece 6, then rotate the top of the grounding post 7 and the threaded push cap 10 to clamp and fix the connecting piece 6. Use the drill bit 11 to insert into the ground, then rotate the threaded push rod 9, so that the threaded push rod 9 rotates on the threaded push cap 10. Then the threaded push rod 9 drives the push rod 801 to move downward, so that one end of the two sets of long locking blocks 802 at the bottom of the push rod 801 rotates at the bottom of the push rod 801, and the rotating bolt 12 rotates on the inner wall of the opening slot. The second step: When it is necessary to install the ground cage, align the ground cage column 3 with the insertion hole of the base 2, and then pull the rotating bolt 501 so that the rotating bolt 501 rotates and is inserted into the corresponding slot. Then rotate the limit nut 502 so that the limit nut 502 rotates on the rotating bolt 501 and is pressed against the surface of the base 2.

[0022] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lightning protection grounding structure for a monitoring pole used in intelligent transportation, comprising a monitoring pole body (1), characterized in that: The monitoring pole body (1) is fixedly connected to a base (2) at its bottom. Several sets of ground cage columns (3) are inserted into the bottom of the base (2). A positioning ring (4) is sleeved on the surface of the ground cage column (3). Four sets of installation components (5) are rotatably connected to the surface of the positioning ring (4). A connecting piece (6) is threaded to the bottom end of the monitoring pole body (1). Two sets of grounding posts (7) are provided inside the connecting piece (6). A limit component (8) is slidably connected inside the grounding post (7). The mounting assembly (5) includes a rotating bolt (501) rotatably connected to the surface of the positioning ring (4), and a limit nut (502) is threadedly connected to the top of the rotating bolt (501). The limiting component (8) includes a push rod (801) that is slidably connected inside the grounding post (7), and two sets of long locking blocks (802) are rotatably connected to the bottom of the push rod (801).

2. The lightning protection grounding structure for a monitoring pole for intelligent transportation according to claim 1, characterized in that: The top of the push rod (801) is rotatably connected to a threaded push rod (9), and the surface of the threaded push rod (9) is threadedly connected to a threaded push cap (10).

3. The lightning protection grounding structure for a monitoring pole for intelligent transportation according to claim 2, characterized in that: The threaded push cap (10) is threadedly connected to the top surface of the grounding post (7), and the connecting piece (6) is sleeved on the bottom of the threaded push cap (10).

4. The lightning protection grounding structure for a monitoring pole for intelligent transportation according to claim 1, characterized in that: The bottom of the grounding post (7) is threaded with a drill bit (11), and both sides of the bottom of the grounding post (7) are provided with opening slots that are compatible with the long clamping block (802).

5. The lightning protection grounding structure for a monitoring pole for intelligent transportation according to claim 1, characterized in that: A rotating bolt (12) is fixedly connected to one side of the long locking block (802), and the rotating bolt (12) is rotatably connected to the inner wall of the opening groove.

6. The lightning protection grounding structure for a monitoring pole for intelligent transportation according to claim 1, characterized in that: The positioning ring (4) and the base (2) are both provided with slots that are compatible with the rotating bolt (501), and the base (2) is provided with insertion holes that are compatible with the ground cage column (3).

7. The lightning protection grounding structure for a monitoring pole for intelligent transportation according to claim 1, characterized in that: A lightning rod (13) is fixedly connected to the top of the main body (1) of the monitoring pole, and the bottom of the lightning rod (13) is electrically connected to one end of the connecting piece (6) through a wire.

8. The lightning protection grounding structure for a monitoring pole for intelligent transportation according to claim 1, characterized in that: One end of the connecting piece (6) is threaded with a connecting bolt (14), and both one end of the connecting piece (6) and the bottom of the monitoring pole body (1) are provided with threaded holes that are compatible with the connecting bolt (14).

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