Lightning protection detection test line joint protection structure

Abstract

The utility model discloses a lightning protection detection test wire joint protection structure, including test line, joint body, detection equipment, connecting socket and anti -drop protection mechanism, test line end is connected with joint body, and the connecting socket that is adapted with joint body is preestablished on the detection equipment, and after joint body end inserts into connecting socket, and the conductive contact in the detection equipment is pasted together, anti -drop protection mechanism can be dismantled and installed in the one side outer wall of detection equipment, and is set around connecting socket four, and after joint body links with the conductive contact, and the joint body is fixed in position automatically, is used for preventing joint body from falling off in connecting socket. The utility model discloses compared with prior art's advantages are in: through the design of anti -drop protection mechanism, ensure that joint body firmly inserts into the connecting socket of detection equipment, prevent loosening or falling off because of vibration or external force effect, and each group of components adopts modular structure, and the convenient assembly and disassembly, thereby convenient maintenance overhaul.

Description

Technical Field

[0001] This utility model relates to the field of lightning protection testing technology, specifically to a protective structure for a lightning protection testing test line connector. Background Technology

[0002] In the field of lightning protection testing, the reliability and stability of test lead connectors are of paramount importance; However, the test lead connectors of traditional lightning protection testing equipment are usually directly inserted into the connection socket of the testing equipment. This makes the connectors prone to loosening or even falling off during use, especially in moving or vibrating environments. When the connectors are accidentally loosened or fall off, it may not only cause the testing to be interrupted, but may also cause short circuits or other electrical faults, posing a safety hazard to the operators. Therefore, a protective structure for the connector of the lightning protection test line is needed. Utility Model Content

[0003] The technical problem to be solved by this utility model is the poor stability of the device, and a protective structure for the connector of the lightning protection test line is provided.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a lightning protection test wire connector protection structure, including a test wire, a connector body, a testing device, a connection socket, and an anti-disconnection protection mechanism; The test lead is connected to a connector body. The testing equipment has a pre-set connection socket that is compatible with the connector body. After the connector body is inserted into the connection socket, it fits with the conductive contact in the testing equipment. The anti-detachment protection mechanism can be detachably installed on the outer wall of one side of the testing equipment and is set around the connection socket. After the connector body is connected to the conductive contact, it automatically limits and fixes the connector body to prevent the connector body from falling out of the connection socket.

[0005] As an improvement, the anti-detachment protection mechanism includes a mounting sleeve, a push rod, and a return spring; The mounting sleeves are detachably mounted on the outer wall of one side of the testing equipment, and a pair are mirror-mounted. Each mounting sleeve has a push rod that slides close to the connector body. The push rod has a groove on the side facing the outside of the connection port. The mounting sleeve has a return spring that connects to the end of the push rod. After the connector body is inserted into the connection port with the cooperation of the groove, the return spring pushes the push rod to press against the outer wall of the connector body.

[0006] As an improvement, the outer wall of the testing equipment is provided with a fixing groove for fitting the mounting sleeve, and the fixing groove is connected to the connection socket. After the mounting sleeve is placed into the fixing groove, it is fixed by bolts, and the push rod extends into the connection socket.

[0007] As an improvement, a linkage opening mechanism is also included; after the linkage opening mechanism is detachably connected to the ends of the two push rods, it pushes the two push rods to move in opposite directions away from the connector body, so as to remove the connector body.

[0008] As an improvement, each mounting sleeve has a slot on its outer wall, and each push rod end is connected to a slider that slides in conjunction with the slot. The linkage opening mechanism includes a connecting rod and a connecting sleeve. The connecting rods are mirrored and are a pair. The two connecting rods are hinged at one end to form a V-shaped rod. The other end of the two connecting rods is connected to a connecting sleeve. After the connecting sleeve is placed on the limiting rod on the outer wall of the slider, it is fixed by the positioning mechanism. After the V-shaped rod is pushed upward, the two sliders drive the two push rods to slide in opposite directions.

[0009] As an improvement, an auxiliary spring is also connected between the two connecting rods. Both the auxiliary spring and the return spring automatically push the push rod to press against the outer wall of the connector body.

[0010] As an improvement, the positioning mechanism includes a positioning nut and an external threaded groove; Both limit rods are provided with external thread grooves. After the connecting sleeve is placed on the limit rod, the positioning nut and the external thread groove are threaded together. The connecting sleeve rotates on the limit rod between the positioning nut and the slider.

[0011] The advantages of this utility model compared with the prior art are as follows: 1. The anti-detachment protection mechanism ensures that the connector body is firmly inserted into the connection socket of the testing equipment, preventing it from loosening or falling off due to vibration or external force; 2. The linkage opening mechanism allows for easy removal of the connector simply by pushing the V-shaped rod, simplifying the operation and improving work efficiency; 3. Each component adopts a modular structure, which facilitates assembly and disassembly, thereby making maintenance and repair easier. Attached Figure Description

[0012] Figure 1 This is a perspective view of the protective structure for the connector of a lightning protection testing line according to this utility model in use.

[0013] Figure 2 This is a three-dimensional view of the anti-detachment protection mechanism of a lightning protection test line connector protection structure according to this utility model.

[0014] Figure 3 This is a perspective view of the installation sleeve of a lightning protection test line connector protection structure according to this utility model.

[0015] Figure 4 This is a three-dimensional view of the linkage and opening mechanism of a lightning protection test line connector protection structure according to this utility model.

[0016] As shown in the figure: 1. Test lead; 2. Connector body; 3. Testing equipment; 4. Connecting socket; 5. Conductive contact; 6. Mounting sleeve; 7. Push rod; 8. Return spring; 9. Inclined groove; 10. Fixing groove; 11. Slot; 12. Slider; 13. Connecting rod; 14. Connecting sleeve; 15. Auxiliary spring; 16. Positioning nut; 17. External thread groove; 18. Limiting rod. Detailed Implementation

[0017] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0018] The present invention will now be described in further detail with reference to the accompanying drawings. Example

[0019] A lightning protection test line connector protection structure, combined with attached Figure 1-2 As shown, it includes a test lead 1, a connector body 2, a testing device 3, and a connection socket 4; one end of the test lead 1 is connected to the connector body 2, and the other end is used to collect lightning protection testing data; the testing device 3 has a connection socket 4 that is compatible with the connector body 2. After the end of the connector body 2 is inserted into the connection socket 4, it fits with the conductive contact 5 in the testing device 3 to establish an electrical connection with the connector body 2. It also includes an anti-detachment protection mechanism; the anti-detachment protection mechanism is detachably installed on one side of the outer wall of the testing equipment 3 and is arranged around the connection socket 4. After the connector body 2 is connected to the conductive contact 5, it automatically limits and fixes the connector body 2 to prevent the connector body 2 from falling out of the connection socket 4. The anti-detachment protection mechanism includes a mounting sleeve 6, a push rod 7 and a return spring 8. The mounting sleeve 6 is detachably installed on one side of the outer wall of the testing equipment 3 and a pair is arranged in a mirror image. The push rod 7 is slidably arranged in both mounting sleeves 6 near the connector body 2. The push rod 7 has a slanted groove 9 on the side facing the outside of the connection socket 4 to facilitate the smooth insertion of the connector body 2. The outer wall of the testing equipment 3 has a fixing groove 10 that matches the mounting sleeve 6 and is connected to the connection socket 4. After the mounting sleeve 6 is placed in the fixing groove 10, it is fixed by bolts. The push rod 7 extends into the connection socket 4 for easy and quick installation and disassembly. The installation sleeve 6 is equipped with a return spring 8 connected to the end of the push rod 7. After the connector body 2 is inserted into the connection socket 4 with the cooperation of the inclined groove 9, the return spring 8 pushes the push rod 7 to press against the outer wall of the connector body 2, providing continuous pressure to maintain the contact between the push rod 7 and the connector body 2. Example

[0020] Based on Example 1, combined with Appendix Figure 3-4 As shown, it also includes a linkage opening mechanism; after the linkage opening mechanism is detachably connected to the ends of the two push rods 7, it pushes the two push rods 7 to move in the opposite direction away from the connector body 2, for removing the connector body 2; each mounting sleeve 6 has a slot 11 on its outer wall, and each push rod 7 has a slider 12 connected to the end of the slot 11; the linkage opening mechanism includes a connecting rod 13 and a connecting sleeve 14; a pair of connecting rods 13 are mirror images of each other, and the two connecting rods 13 are hinged to form a V-shaped rod at one end, and the other ends of the two connecting rods 13 are respectively connected to the connecting sleeve 14; after the connecting sleeve 14 is placed on the limiting rod 18 on the outer wall of the slider 12, it is fixed by the positioning mechanism; after pushing the V-shaped rod upward, the two sliders 12 drive the two push rods 7 to slide in the opposite direction; an auxiliary spring 15 is also connected between the two connecting rods 13, which works together with the reset spring 8 to ensure that the push rod 7 is always in close contact with the outer wall of the connector body 2; The positioning mechanism includes a positioning nut 16 and an external threaded groove 17; both limit rods 18 are provided with external threaded grooves 17. After the connecting sleeve 14 is placed on the limit rods 18, the positioning nut 16 and the external threaded groove 17 are threadedly connected. The connecting sleeve 14 rotates on the limit rods 18 between the positioning nut 16 and the slider 12. The linkage opening mechanism can be installed and disassembled as needed.

[0021] In a specific implementation of this invention, the connector body 2 is aligned with the connection port 4 of the testing device 3 and gently inserted along the inclined groove 9. During insertion, the push rod 7 slides outward under force. After the connector body 2 is fully inserted, the reset spring 8 pushes the push rod 7 back to its original position, tightly clamping the connector body 2 to prevent it from loosening or falling off. When it is necessary to remove the connector body 2, push the V-shaped rod upward. The two connecting rods 13 drive the connecting sleeves 14 at both ends to rotate upward, thereby pushing the slider 12 to slide in the opposite direction, so that the push rod 7 moves away from the connector body 2. At this time, the connector body 2 can be easily pulled out to complete the testing work. Regularly inspect all components of the anti-detachment protection mechanism to ensure that the reset spring 8, auxiliary spring 15, etc. are functioning properly. If any wear or damage is found, replace the corresponding parts in time to ensure the long-term stable operation of the equipment.

[0022] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A protective structure for a lightning protection test line connector, characterized in that: It includes test leads (1), connector body (2), testing equipment (3), connection socket (4), and anti-detachment protection mechanism; The test lead (1) is connected to a connector body (2) at one end. The testing device (3) has a pre-set connection socket (4) that is compatible with the connector body (2). After the end of the connector body (2) is inserted into the connection socket (4), it fits against the conductive contact (5) in the testing device (3). The anti-detachment protection mechanism is detachably installed on the outer wall of one side of the testing equipment (3) and is set around the connection socket (4). After the connector body (2) is connected to the conductive contact (5), it automatically limits and fixes the connector body (2) to prevent the connector body (2) from falling out of the connection socket (4).

2. The lightning protection test line connector protection structure according to claim 1, characterized in that: The anti-detachment protection mechanism includes a mounting sleeve (6), a push rod (7), and a return spring (8); The mounting sleeve (6) is detachably mounted on the outer wall of one side of the testing equipment (3), and a pair is mirrored thereon. Both mounting sleeves (6) have push rods (7) that slide close to the connector body (2) inside. The push rods (7) have inclined grooves (9) on the side facing the outside of the connection socket (4). The mounting sleeves (6) are equipped with reset springs (8) that are connected to the end of the push rods (7). After the connector body (2) is inserted into the connection socket (4) with the cooperation of the inclined grooves (9), the reset springs (8) push the push rods (7) to press against the outer wall of the connector body (2).

3. The lightning protection test line connector protection structure according to claim 2, characterized in that: The outer wall of the testing equipment (3) is provided with a fixing groove (10) for fitting the mounting sleeve (6), and the fixing groove (10) is connected to the connection socket (4). After the mounting sleeve (6) is placed in the fixing groove (10), it is fixed by bolts, and the push rod (7) extends into the connection socket (4).

4. The lightning protection test line connector protection structure according to claim 2, characterized in that: It also includes a linkage opening mechanism; after the linkage opening mechanism is detachably connected to the ends of the two push rods (7), it pushes the two push rods (7) to move away from the connector body (2) in the opposite direction, so as to remove the connector body (2).

5. The lightning protection test line connector protection structure according to claim 4, characterized in that: Each mounting sleeve (6) has a slot (11) on its outer wall, and each push rod (7) has a slider (12) that is slidably connected to the slot (11) at its end. The linkage opening mechanism includes a connecting rod (13) and a connecting sleeve (14). A pair of connecting rods (13) are mirrored. The two connecting rods (13) are hinged together at one end to form a V-shaped rod. The other ends of the two connecting rods (13) are respectively connected to connecting sleeves (14). After the connecting sleeves (14) are placed on the limiting rods (18) on the outer wall of the slider (12), they are fixed by the positioning mechanism. After the V-shaped rod is pushed upward, the two sliders (12) drive the two push rods (7) to slide in opposite directions.

6. The lightning protection test line connector protection structure according to claim 5, characterized in that: An auxiliary spring (15) is also connected between the two connecting rods (13). Both the auxiliary spring (15) and the return spring (8) automatically push the push rod (7) to press against the outer wall of the connector body (2).

7. The lightning protection test line connector protection structure according to claim 5, characterized in that: The positioning mechanism includes a positioning nut (16) and an external threaded groove (17). Both limit rods (18) are provided with external thread grooves (17). After the connecting sleeve (14) is placed on the limit rod (18), the positioning nut (16) and the external thread groove (17) are threaded together. The connecting sleeve (14) rotates on the limit rod (18) between the positioning nut (16) and the slider (12).

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