Lightning protection device with efficient waterproof function
By designing efficient waterproof lightning protection devices, using the wrapped installation and line-bound structure connecting the shell and the shell, the problem of leakage of lightning protection devices in rainy environments is solved, ensuring the waterproofness and line stability of electronic equipment.
Patent Information
- Application Number
- CN202421005824.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-10
AI Technical Summary
The connection ports of existing lightning protection devices are prone to leakage in rainy environments, resulting in short circuits and damaging electronic equipment.
A lightning protection device with efficient waterproofing is designed, through the wrapping installation of the first connecting shell and the second connecting shell, and the threaded connection between the waterproof protective shell and the plug-in column is extended in combination with the line to form a wrap-around waterproof structure and through the threading ring The block forms line constraints to ensure stable connections of the lines.
It realizes effective waterproofing of the connection port, avoids direct water entry, ensures stable line connection, avoids short circuits and disconnection, and quickly completes the installation of the waterproof structure.
Smart Images
Figure CN222321944U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lightning protection devices, in particular to a lightning protection device with high efficiency and waterproofness. Background Art
[0002] When lightning protection components are working normally, the switching elements are disconnected. When a lightning surge comes, the switching elements are turned on, discharging the surge current to the ground, thereby protecting electronic equipment from damage caused by surge impacts.
[0003] However, the following problems still exist in the actual operation process: under the prior art, the connection port of the lightning arrester is in an exposed state, and when the equipment leaks in a rainy environment, rainwater will enter the lightning arrester through the connection port, which will cause a short circuit, and the entire connected electronic equipment will be short-circuited together. For this reason, the utility model provides a lightning arrester with high efficiency and waterproofness. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a lightning protection device with high efficiency and waterproofness, which has the advantages of high efficiency installed waterproofness and tight installation of auxiliary lines, and solves the problems raised in the background technology.
[0005] The utility model provides the following technical solution: a lightning protection device with high efficiency and waterproofness, comprising a main body, a first connecting shell and a second connecting shell are bonded to the surface of the main body, a line extension waterproof protection shell is fixedly installed on the sides of the first connecting shell and the second connecting shell, extension plates are fixedly connected to the two sides of the first connecting shell and the second connecting shell respectively, a plug-in column is bonded to the interior of the extension plate, a threaded rod is fixedly connected to the bottom of the plug-in column, an internally threaded sleeve is threadedly connected to the surface of the threaded rod, and another group of threaded rods are fixedly connected to the bottom of the internally threaded sleeve.
[0006] Preferably, two connecting arms are fixedly connected to the side surface of the first connecting shell, the other ends of the two connecting arms are fixedly connected to a first threading ring block, and the outer arc surface of the first threading ring block is fixedly connected to a second threading ring block.
[0007] Preferably, an extension sleeve is fixedly mounted on the side of the first connecting shell, a connecting shaft is rotatably connected inside the extension sleeve, a connecting cross bar is fixedly connected to the surface of the connecting shaft, and a plug-in ring is fixedly mounted on the side of the connecting cross bar.
[0008] Preferably, a screw groove is formed on the inner wall of the plug-in collar, and a plug-in screw is threadedly connected to the inner wall of the screw groove.
[0009] Preferably, a connecting nut is threadedly connected to the surface of the plug-in screw, and one set of plug-in rings is attached to the top of the connecting nut.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. The lightning protection device with high efficiency and waterproofness fits the main body through the first connecting shell and the second connecting shell, and then passes the extension plate through the plug-in column, and then the threaded rod at the bottom of the plug-in column is threadedly connected with the internal threaded sleeve, so that the first connecting shell and the second connecting shell are wrapped and installed on the side of the main body, and then the connecting shaft rotatably connected inside the extension shells on both sides of the first connecting shell drives the plug-in rings on the side of the connecting cross bar to rotate, so that the corresponding four groups of plug-in rings are in the same horizontal position, and then the plug-in screws are passed through the four plug-in rings, and then the two groups of the first connecting shells and the second connecting shells are threadedly connected through the connecting nut and the plug-in screw, so as to install the two groups of the first connecting shells and the second connecting shells in a linkage manner, and then the line extension waterproof protective shell on the side of the first connecting shell and the second connecting shell is used to extend the protective shell waterproof, and the first connecting shell and the second connecting shell form a wrapped waterproof, the whole installation process can quickly realize the installation of the waterproof structure, and then the connected port part can be waterproofed to prevent water from directly entering.
[0012] 2. The lightning protection device with high efficiency and waterproofness forms an assembly of a first threading ring block and a second threading ring block fixedly connected by two connecting arms on the side of the first connecting shell to restrain the line. The connected wire passes through the inner side of the second threading ring block, and then passes through the second threading ring block from the outer side of the first threading ring block, so that the connected line can form a "knotted" effect. During the whole operation, the connected line can be connected in a winding manner, thereby ensuring the stability of the line connection and avoiding the phenomenon of line derailment. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model device;
[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the local structure;
[0015] Figure 3 For this utility model Figure 1 The left side structural diagram of .
[0016] In the figure: 1. main body; 2. connecting arm; 3. first threading ring block; 4. second threading ring block; 5. first connecting shell; 6. second connecting shell; 7. extension shell; 8. connecting shaft; 9. connecting cross bar; 10. plug-in ring; 11. plug-in screw; 12. connecting nut; 13. extension plate; 14. plug-in column; 15. threaded rod; 16. internal threaded sleeve; 17. line extension waterproof protective shell. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figure 1-3A lightning protection device with high efficiency and waterproofness comprises a main body 1, a first connection shell 5 and a second connection shell 6 are attached to the surface of the main body 1, a line extension waterproof protection shell 17 is fixedly installed on the sides of the first connection shell 5 and the second connection shell 6, an extension plate 13 is fixedly connected to the two sides of the first connection shell 5 and the second connection shell 6, a plug-in column 14 is attached to the inside of the extension plate 13, a threaded rod 15 is fixedly connected to the bottom of the plug-in column 14, and an internal threaded sleeve 16 is threadedly connected to the surface of the threaded rod 15, the main body 1 is attached through the first connection shell 5 and the second connection shell 6, and then the plug-in column 14 passes through the extension plate 13, and then the threaded rod 15 at the bottom of the plug-in column 14 and the internal threaded sleeve 16 are connected. The threaded connection allows the first connecting shell 5 and the second connecting shell 6 to wrap and install on the side of the main body 1, which can provide waterproof protection for the connected port part to prevent water from directly entering. Another set of threaded rods 15 is fixedly connected to the bottom of the internal threaded sleeve 16. Two connecting arms 2 are fixedly connected to the side of the first connecting shell 5. The first threading ring block 3 and the second threading ring block 4 fixedly connected by the two connecting arms 2 on the side of the first connecting shell 5 form an assembly to bind the line. The connected wire is passed through the inner side of the second threading ring block 4, and then passed through the second threading ring block 4 from the outer side of the first threading ring block 3, so that the connected line can form a "knotted" effect. During the entire operation, The connected lines realize a winding connection mode, thereby ensuring the stability of the line connection and avoiding the phenomenon of derailment. The other ends of the two connecting arms 2 are fixedly connected with the first threading ring block 3, and the outer arc surface of the first threading ring block 3 is fixedly connected with the second threading ring block 4. The side of the first connecting shell 5 is fixedly installed with an extension shell 7, and the connecting shaft 8 connected by the internal rotation of the extension shell 7 on both sides of the first connecting shell 5 drives the plug-in ring 10 on the side of the connecting cross bar 9 to rotate, so that the corresponding four groups of plug-in rings 10 are in the same horizontal position, and then the plug-in screw 11 is used to pass through the four plug-in rings 10, and then the two groups of first connecting The shell 5 and the second connecting shell 6 are installed in linkage, and then the waterproof protective shell 17 is extended through the line on the side of the first connecting shell 5 and the second connecting shell 6 to perform extended protective shell waterproofing. The installation of the waterproof structure can be quickly realized during the entire installation process, and a limit can be formed to avoid falling off. The internal rotation of the extension shell 7 is connected to the connecting shaft 8, and the surface of the connecting shaft 8 is fixedly connected to the connecting cross bar 9. The side of the connecting cross bar 9 is fixedly installed with a plug-in ring 10. The inner wall of the plug-in ring 10 is provided with a screw groove, and the internal thread of the screw groove is connected to the plug-in screw 11. The surface of the plug-in screw 11 is threadedly connected to the connecting nut 12, and the top of the connecting nut 12 is fitted with one group of plug-in rings 10.
[0019] Working principle: During the operation, the operator fits the main body 1 through the first connecting shell 5 and the second connecting shell 6, and then passes the extension plate 13 through the plug-in column 14, and then threadedly connects the threaded rod 15 at the bottom of the plug-in column 14 with the internal threaded sleeve 16, so that the first connecting shell 5 and the second connecting shell 6 are wrapped and installed on the side of the main body 1, and then the connecting shaft 8 connected by the rotation inside the extension sleeve 7 on both sides of the first connecting shell 5 drives the plug-in ring 10 on the side of the connecting cross bar 9 to rotate, so that the corresponding four groups of plug-in rings 10 are in the same horizontal position, and then the plug-in screw 11 is used to pass through the four plug-in rings 10, and then the plug-in nut 12 is connected to the plug-in The screw rod 11 is threadedly connected to install the two groups of first connecting shells 5 and second connecting shells 6 in linkage, and then the line extension waterproof protective shell 17 on the side of the first connecting shell 5 and the second connecting shell 6 is used to extend the protective shell waterproof, and the first connecting shell 5 and the second connecting shell 6 form a wrapped waterproof. At the same time, the first threading ring block 3 and the second threading ring block 4 fixedly connected by the two connecting arms 2 on the side of the first connecting shell 5 form an assembly to bind the line, and the connected wire is passed through the inner side of the second threading ring block 4, and then passed through the second threading ring block 4 from the outer side of the first threading ring block 3, so that the connected line can form a "knotted" effect.
[0020] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A lightning protection device with high efficiency and waterproofness, characterized in that: The invention comprises a main body (1), the surface of which is fitted with a first connection shell (5) and a second connection shell (6), the sides of which are fixedly mounted with a line extension waterproof protection shell (17), the two sides of which are respectively fixedly connected with extension plates (13), the interior of which is fitted with a plug-in column (14), the bottom of which is fixedly connected with a threaded rod (15), the surface of which is threadedly connected with an internally threaded sleeve (16), and the bottom of which is fixedly connected with another group of threaded rods (15).
2. The highly effective waterproof lightning protection device according to claim 1, characterized in that: Two connecting arms (2) are fixedly connected to the side of the first connecting shell (5), the other ends of the two connecting arms (2) are fixedly connected to a first threading ring block (3), and the outer arc surface of the first threading ring block (3) is fixedly connected to a second threading ring block (4).
3. The lightning protection device with high efficiency and waterproofness according to claim 1, characterized in that: An extension sleeve (7) is fixedly mounted on the side of the first connection shell (5), a connection shaft (8) is rotatably connected inside the extension sleeve (7), a connection cross bar (9) is fixedly connected to the surface of the connection shaft (8), and a plug-in collar (10) is fixedly mounted on the side of the connection cross bar (9).
4. The highly effective waterproof lightning protection device according to claim 3, characterized in that: The inner wall of the plug-in sleeve ring (10) is provided with a screw groove, and the internal thread of the screw groove is connected with a plug-in screw rod (11).
5. The highly effective waterproof lightning protection device according to claim 4, characterized in that: The surface of the plug-in screw rod (11) is threadedly connected with a connecting nut (12), and the top of the connecting nut (12) is fitted with one set of plug-in collars (10).