Portable lightning protection grounding assembly for meteorological detection

Abstract

The utility model relates to the technical field of lightning protection and grounding, and discloses a portable lightning protection and grounding assembly for meteorological detection, which comprises a support, a detection device is fixedly connected to the top of the support, a cable is fixedly connected to the bottom of the detection device, a grounding rod is arranged at one end of the cable, and a connecting assembly is arranged between the cable and the grounding rod. The connecting assembly comprises a ball body, the ball body is arranged in the grounding rod, a wall body is arranged in the grounding rod, the ball body is slidably connected to the interior of the wall body, and a contact ring is fixedly connected to the interior of the grounding rod. One end of the cable is inserted into the grounding rod, tension of the spring pushes the sleeve to reset, the sleeve drives the ball to be attached to the outer wall of the cone, and the bottom of the cable makes contact with the contact ring to be connected with the grounding rod, so that the effect of conveniently connecting the grounding rod is achieved, and the problems that the lightning protection grounding assembly is generally of an integrated structure; the problem that meteorological detection in different areas is inconvenient is solved, and the convenience of the lightning protection grounding assembly is improved.

Description

Technical Field

[0001] This utility model relates to the field of lightning protection and grounding technology, and in particular to a portable lightning protection and grounding component for meteorological detection. Background Technology

[0002] Lightning protection grounding components are key devices used to protect buildings, electrical equipment, or other structures from high-voltage surges or current damage caused by lightning. They prevent lightning from harming facilities or personnel by rapidly guiding the current generated by lightning to the ground. Meteorological monitoring equipment is usually equipped with sophisticated sensors and electronic components to monitor meteorological data such as temperature, humidity, air pressure, and wind speed. Lightning may generate high-voltage currents that can directly damage the electronic components inside the equipment, thus requiring the use of portable meteorological monitoring lightning protection grounding components.

[0003] Portable meteorological monitoring lightning protection grounding components can be divided into several types, including temporary grounding type, fixed grounding type, and composite grounding type. Depending on the actual testing needs and the usage environment, different types of lightning protection grounding components can be selected to ensure the safety and reliability of portable meteorological monitoring equipment under various conditions. Among them, the temporary grounding type uses a movable grounding device, such as a portable grounding rod or grounding pad. It usually uses metal spikes or conductive materials to quickly insert into the ground to establish a temporary grounding path.

[0004] Existing technologies have certain problems in application. For example, because lightning protection grounding components are usually designed as an integrated unit, the connection and installation of the components are cumbersome when meteorological monitoring is required in different areas. This is especially true when the monitoring equipment needs to be frequently moved or disassembled, as traditional components cannot quickly adapt to complex environments and are not convenient to use. This problem seriously affects the actual use effect of portable meteorological monitoring equipment and increases the workload of meteorological monitoring personnel. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a portable lightning protection grounding component for meteorological detection, aiming to improve the problem that lightning protection grounding components are usually integrated structures, which are inconvenient for meteorological detection in different areas.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a portable meteorological detection lightning protection grounding component, including a bracket, a detection device fixedly connected to the top of the bracket, a cable fixedly connected to the bottom of the detection device, a grounding rod provided at one end of the cable, and a connecting component provided between the cable and the grounding rod;

[0007] The connecting assembly includes a sphere, which has a grounding rod inside it. The grounding rod has a wall inside it, and the sphere is slidably connected to the wall. A contact ring is fixedly connected inside the grounding rod, and a cable is slidably connected inside the contact ring. A cone is fixedly connected to the outer wall of the cable, and a sleeve is slidably connected to the outer wall of the grounding rod. A reset assembly is provided inside the sleeve.

[0008] As a further description of the above technical solution:

[0009] The reset assembly includes a spring disposed inside a sleeve, with one end of the spring fixedly connected inside the sleeve and the other end of the spring fixedly connected inside a grounding rod.

[0010] As a further description of the above technical solution:

[0011] A storage shell is fixedly connected to the bottom of the bracket, and a fixed shaft is fixedly connected inside the storage shell.

[0012] As a further description of the above technical solution:

[0013] A storage ring is rotatably connected to the outer wall of the fixed shaft, and a torsion spring is fixedly connected inside the fixed shaft. The other end of the torsion spring is fixedly connected inside the storage ring.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the cable is fixedly connected to the outer wall of the storage ring, and the cable passes through the inside of the storage shell.

[0016] As a further description of the above technical solution:

[0017] The storage shell has a limiting groove inside, and a wedge-shaped locking block is fixedly connected inside the storage shell.

[0018] As a further description of the above technical solution:

[0019] The storage shell has a fixing post inside, which is slidably connected inside the limiting groove.

[0020] As a further description of the above technical solution:

[0021] The outer wall of the fixed column is fixedly connected with an N-type locking block, which is engaged with a wedge-shaped locking block.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, one end of the cable is first inserted into the grounding rod. The tension of the spring pushes the sleeve to reset, so that the sleeve drives the ball to fit against the outer wall of the cone. The bottom of the cable contacts the contact ring and connects with the grounding rod, which achieves the effect of facilitating the connection of the grounding rod. This solves the problem that lightning protection grounding components are usually an integrated structure, which is inconvenient for meteorological monitoring in different areas, and improves the convenience of lightning protection grounding components.

[0024] 2. In this utility model, the fixed column moves downward, causing its N-shaped locking block to separate from the wedge-shaped locking block, thereby releasing the cable. Subsequently, the torsion spring drives the storage ring to rotate, causing the cable to wrap around the outer wall of the storage ring for storage, achieving the effect of convenient cable storage. This solves the problem of long grounding wires being inconvenient to store, and improves the practicality of the lightning protection grounding component. Attached Figure Description

[0025] Figure 1 This is a perspective view of a portable lightning protection grounding component for meteorological detection proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of the grounding rod of a portable lightning protection grounding component for meteorological detection proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the internal structure of the storage shell of a portable lightning protection grounding component for meteorological detection proposed in this utility model.

[0028] Figure 4 This is a schematic diagram of the wedge-shaped locking block structure of a portable lightning protection grounding component for meteorological detection proposed in this utility model.

[0029] Legend:

[0030] 1. Bracket; 2. Testing equipment; 3. Cable; 4. Grounding rod; 5. Wall; 6. Sphere; 7. Sleeve; 8. Spring; 9. Contact ring; 10. Cone; 11. Storage shell; 12. Fixed shaft; 13. Storage ring; 14. Torsion spring; 15. Limiting groove; 16. Fixed column; 17. Wedge-shaped locking block; 18. N-type locking block. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 and Figure 2An embodiment of this utility model is provided: a portable lightning protection grounding component for meteorological detection, including a bracket 1, a detection device 2 fixedly connected to the top of the bracket 1, a cable 3 fixedly connected to the bottom of the detection device 2, a grounding rod 4 provided at one end of the cable 3, and a connecting component provided between the cable 3 and the grounding rod 4.

[0033] The connecting assembly includes a sphere 6, which is housed inside a grounding rod 4. A wall 5 is formed inside the grounding rod 4, and the sphere 6 is slidably connected to the wall 5. This sliding connection ensures the sphere 6 can move freely within the grounding rod 4, thereby improving connection flexibility and contact reliability. A contact ring 9 is fixedly connected inside the grounding rod 4, serving to secure the cable 3 and ensure good electrical contact between the cable 3 and the grounding rod 4. The cable 3 is slidably connected inside the contact ring 9, ensuring smooth connection to the grounding rod 4 during use and allowing for flexible position adjustment as needed. A cone 10 is fixedly connected to the outer wall of the cable 3. The cone 10, in cooperation with the grounding rod 4, ensures a stable connection between the cable 3 and the grounding rod 4, preventing loosening or detachment due to pulling during use. A sleeve 7 is slidably connected to the outer wall of the grounding rod 4. The sliding design of the sleeve 7 allows the assembly to be adjusted in length or position as needed, facilitating use under different conditions. The sleeve 7 is equipped with a reset assembly, which includes a spring 8. The spring 8 is located inside the sleeve 7, with one end fixedly connected to the inside of the sleeve 7 and the other end fixedly connected to the inside of the grounding rod 4. The function of the spring 8 is to provide a restoring force through its tension. When the sleeve 7 is pulled, the spring 8 can quickly reset the sleeve 7, ensuring the flexibility and stability of the sleeve 7, while ensuring the reliability of the grounding device during connection.

[0034] Specifically, after the grounding rod 4 is firmly inserted into the ground, the detection device 2 is securely placed in the area to be tested via the bracket 1 to ensure the stability and accuracy of the test. Subsequently, the detection device 2 is electrically connected to the grounding rod 4 via the cable 3. During operation, the sleeve 7 is first slid downwards along the outer wall of the grounding rod 4 to release it, and then one end of the cable 3 is securely inserted into the socket inside the grounding rod 4. Next, due to the elastic tension stored within it, the spring 8 quickly pushes the sleeve 7 back to its original position, causing the sleeve 7 to simultaneously cause the ball 6 to tightly adhere to the outer wall of the cone 10, forming a robust connection structure. Simultaneously, the metal conductor at the bottom of the cable 3 makes precise contact with the contact ring 9 and forms a reliable electrical path with the conductive part inside the grounding rod 4, thus achieving rapid connection and stable fixation between the cable 3 and the grounding rod 4. This entire process not only effectively improves the convenience of connection but also ensures the safety and reliability of the lightning protection grounding assembly under various meteorological conditions, achieving the goal of optimizing the connection effect of the portable meteorological detection device 2.

[0035] Reference Figure 3 and Figure 4 A storage shell 11 is fixedly connected to the bottom of the bracket 1. The storage shell 11 provides a stable base structure for storing and protecting components. A fixed shaft 12 is fixedly connected inside the storage shell 11. The fixed shaft 12 supports and provides a rotation axis, ensuring the smooth rotation of the storage ring 13. The storage ring 13 is rotatably connected to the outer wall of the fixed shaft 12. The storage ring 13 is responsible for storing the cable 3. As the storage ring 13 rotates, the cable 3 can be evenly wound and stored, preventing the cable 3 from becoming tangled or damaged. A torsion spring 14 is fixedly connected inside the fixed shaft 12. The torsion spring 14 provides torque, allowing the storage ring 13 to automatically rotate back to its original position when not in use, maintaining the tension of the storage ring 13 and ensuring the cable 3 can be effectively stored. The other end of the torsion spring 14 is fixedly connected to the inside of the storage ring 13, enabling it to provide the necessary reverse force to ensure the smoothness and compactness of the cable 3's storage. The outer wall of the cable 3 is fixedly connected to the outer wall of the storage ring 13, ensuring a stable connection between the cable 3 and the storage ring 13, so that the cable 3 can be effectively stored as the storage ring 13 rotates. The cable 3 passes through the inside of the storage shell 11, and the way the cable 3 passes through ensures that it is not abraded during storage and remains neat and orderly. A limiting groove 15 is provided inside the storage shell 11. The limiting groove 15 is used to control the sliding range of the fixing post 16, preventing the fixing post 16 from exceeding the predetermined range, thereby ensuring the stability and safety of the storage process. A wedge-shaped locking block 17 is fixedly connected inside the storage shell 11. The function of the wedge-shaped locking block 17 is to fix the relative position of the cable 3, ensuring that the cable 3 will not slip or get tangled during storage. The storage shell 11 has a fixing post 16 inside, which is slidably connected to the limiting groove 15. The sliding function of the fixing post 16 allows it to be freely adjusted within the limiting groove 15 as needed, increasing the flexibility and adjustability of the component. An N-type locking block 18 is fixedly connected to the outer wall of the fixing post 16. The N-type locking block 18 engages with the wedge-shaped locking block 17. The engagement of the locking blocks ensures that the fixing post 16 can be effectively positioned during storage, preventing loosening or misalignment and ensuring the stability of the storage system.

[0036] Specifically, when cable 3 needs to be stored, the fixing post 16 is first moved downwards along its slide rail, causing the N-shaped locking block 18 at the bottom of the fixing post 16 to gradually disengage from the wedge-shaped locking block 17, thus releasing cable 3. Subsequently, the torsion spring 14 in the storage system, utilizing its built-in elastic potential energy, drives the storage ring 13 to rotate smoothly along its central axis, gradually guiding and winding cable 3 onto the outer wall of the storage ring 13. Throughout the storage process, cable 3 is smoothly bundled, not only avoiding tangling or knotting but also improving the neatness of storage. This efficient storage design enables rapid organization and storage of cable 3, significantly improving the portability and ease of operation of the lightning protection grounding component, and providing great convenience for subsequent use of the equipment.

[0037] Working principle: When using this portable meteorological detection lightning protection grounding component, firstly, the grounding rod 4 is inserted into the ground. Then, the detection device 2 is placed in the area to be detected through the bracket 1. When the detection device 2 is connected to the grounding rod 4 through the cable 3, the sleeve 7 is slid down. Then, one end of the cable 3 is inserted into the grounding rod 4. Then, the tension of the spring 8 pushes the sleeve 7 to return to its original position, so that the sleeve 7 drives the ball 6 to fit against the outer wall of the cone 10. Then, the bottom of the cable 3 contacts the contact ring 9 and connects with the grounding rod 4, thus achieving the effect of facilitating the connection between the cable 3 and the grounding rod 4.

[0038] When it is necessary to store the cable 3, the fixing post 16 moves downward, causing the N-shaped locking block 18 to separate from the wedge-shaped locking block 17, thereby releasing the cable 3. Then, the torsion spring 14 drives the storage ring 13 to rotate, causing the cable 3 to wrap around the outer wall of the storage ring 13 for storage, thus achieving the effect of convenient storage of the cable 3.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable lightning protection grounding assembly for weather detection, comprising a support (1), characterized in that: The support (1) top fixedly connected with detection equipment (2), the detection equipment (2) bottom fixedly connected with cable (3), the cable (3) one end is provided with ground rod (4), the cable (3) and ground rod (4) between setting up connecting assembly; The connecting assembly includes a ball (6), the ball (6) is provided with ground rod (4) inside, the ground rod (4) inside is opened with wall (5), the ball (6) is connected in the wall (5) inside, the ground rod (4) inside fixedly connected with contact ring (9), the cable (3) is connected in the contact ring (9) inside, the cable (3) outer wall fixedly connected with cone (10), the ground rod (4) outer wall slidingly connected with sleeve (7), the sleeve (7) inside is provided with reset assembly.

2. The lightning protection grounding assembly for portable weather detection according to claim 1, wherein: The reset assembly includes a spring (8), the spring (8) is arranged in the sleeve (7), one end of the spring (8) is fixedly connected in the sleeve (7), the other end of the spring (8) is fixedly connected in the ground rod (4).

3. The lightning protection grounding assembly for portable weather detection according to claim 1, wherein: The support (1) bottom fixedly connected with receiving shell (11), the receiving shell (11) inside fixedly connected with fixed shaft (12).

4. The lightning protection grounding assembly for portable weather detection according to claim 3, wherein: The fixed shaft (12) outer wall rotationally connected with receiving ring (13), the fixed shaft (12) inside fixedly connected with torsion spring (14), the other end of the torsion spring (14) is fixedly connected in the receiving ring (13).

5. The lightning protection grounding assembly for portable weather detection according to claim 1, wherein: The cable (3) outer wall is fixedly connected to the outer wall of the receiving ring (13), and the cable (3) is arranged in the receiving shell (11).

6. The lightning protection grounding assembly for portable weather detection according to claim 3, wherein: The receiving shell (11) inside is opened with limiting groove (15), and the receiving shell (11) inside is fixedly connected with wedge-shaped clamping block (17).

7. The lightning protection grounding assembly for portable weather detection according to claim 6, wherein: The receiving shell (11) inside is provided with fixed column (16), and the fixed column (16) is connected in the limiting groove (15) inside.

8. The lightning protection grounding assembly for portable weather detection according to claim 7, wherein: The fixed column (16) outer wall fixedly connected with N type clamping block (18), the N type clamping block (18) and wedge-shaped clamping block (17) are embedded.

Images