CN221041921U - Thunder and lightning protection device - Google Patents
Thunder and lightning protection device Download PDFInfo
- Publication number
- CN221041921U CN221041921U CN202322570973.6U CN202322570973U CN221041921U CN 221041921 U CN221041921 U CN 221041921U CN 202322570973 U CN202322570973 U CN 202322570973U CN 221041921 U CN221041921 U CN 221041921U
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- Prior art keywords
- button
- protection device
- lightning protection
- lightning
- base
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001681 protective effect Effects 0.000 claims description 18
- 210000005056 cell body Anatomy 0.000 claims 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a lightning protection device, which comprises a protection shell, wherein a lightning rod is movably connected to the protection shell, and the lightning protection device is characterized in that a limiting device is arranged between the protection shell and the lightning rod, the limiting device comprises a clamping piece, a limiting spring and a button, the clamping piece is arranged above the inner side of the button and is used for limiting a base below the lightning rod, one end of the limiting spring is sleeved on the inner side of the button, the other end of the limiting spring is fixed in the protection shell, limiting of the button is realized by the clamping piece under the elasticity of the limiting spring, and a supporting spring is arranged below the base. According to the lightning protection device, the limiting device is arranged between the protection shell and the lightning rod, the position of the lightning rod can be limited through the structures such as the clamping piece, the limiting spring and the button, the button is pressed or loosened by one key, and the lightning rod is mounted and dismounted, so that the problem that the lightning protection device in the prior art is inconvenient to mount and dismount is solved.
Description
Technical Field
The utility model relates to the technical field of lightning protection, in particular to a lightning protection device.
Background
Lightning protection refers to a technical measure for protecting buildings, power systems and other devices and facilities from lightning damage, the damage caused by lightning and other strong interference to a communication system is serious, the lightning protection device refers to one of a direct lightning protection device, a lightning protection induction device, a lightning protection electric wave invasion device and a lightning protection electromagnetic pulse device of the lightning protection system, and the lightning protection device (such as a lightning rod) refers to the sum of a lightning receptor, a down conductor, a grounding device, a Surge Protector (SPD) and other connecting conductors.
The lightning protection device in the prior art is inconvenient to install and detach, so that the normal work of the lightning protection device is affected, and the lightning protection device is easy to shake or incline under the condition of thunderstorm and strong wind weather, so that the lightning protection device is damaged.
Therefore, a lightning protection device is a problem to be solved urgently in the whole society.
Disclosure of utility model
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a lightning protection device, includes the protective housing, swing joint has the lightning rod on the protective housing, its characterized in that, be provided with stop device between protective housing and the lightning rod, stop device includes fastener, spacing spring and button, the fastener sets up in the inboard top of button for the base of spacing lightning rod below, the inboard at the button is established to spacing spring's one end cover, and its other end is fixed in protective housing's inside, and under spacing spring's elasticity, the fastener is realized spacing to the base, the below of base is provided with supporting spring.
Further, the cross section of the clamping piece is in a triangular structure, a groove body which is obliquely arranged is arranged on the base, and the inclined surface of the clamping piece is matched with the inclined surface in the groove body.
Further, two groups of fixing plates are arranged below the protective shell, a group of fixing plates are provided with threaded connecting pieces, and limit screws are connected in an internal fit mode.
Compared with the prior art, the utility model has the advantages that:
According to the lightning protection device, the limiting device is arranged between the protection shell and the lightning rod, the position of the lightning rod can be limited through the structures such as the clamping piece, the limiting spring and the button, the button is pressed or loosened by one key, and the lightning rod is mounted and dismounted, so that the problem that the lightning protection device in the prior art is inconvenient to mount and dismount is solved.
According to the utility model, through the combination of the structures such as the fixing plate, the threaded connecting piece and the position screw rod, the lightning protection device can be stably fixed on the wall body, so that the phenomenon that the lightning protection device is easy to shake or incline in the prior art is avoided, and the stability of the lightning protection device is improved.
Drawings
FIG. 1 is a schematic view of a lightning protection device according to the present utility model;
figure 2 is a schematic diagram of the connection of the limiting device to the lightning rod;
fig. 3 is a side view of a lightning protection means according to the utility model;
FIG. 4 is a schematic cross-sectional view taken at C-C of FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 1 at A;
Fig. 6 is a partial enlarged view at B in fig. 2.
As shown in the figure: 1. the lightning rod protection device comprises a protection shell, 2, a lightning rod, 3, a clamping piece, 4, a limit spring, 5, a button, 6, a base, 7, a groove body, 8, a fixing plate, 9, a threaded connection piece, 10, a limit screw, 11, a circular hole, 12, a first guide pillar, 13, a second guide pillar, 14, a rectangular hole, 15 and a support spring.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The present utility model will be described in detail with reference to the accompanying drawings.
The utility model provides a lightning protection device in specific implementation, which comprises a protection shell 1, wherein a lightning rod 2 is movably connected to the protection shell 1, a limiting device is arranged between the protection shell 1 and the lightning rod 2, the limiting device comprises a clamping piece 3, a limiting spring 4 and a button 5, the clamping piece 3 is arranged above the inner side of the button 5 and is used for limiting a base 6 below the lightning rod 2, one end of the limiting spring 4 is sleeved on the inner side of the button 5, the other end of the limiting spring is fixed in the protection shell 1, the clamping piece realizes limiting of the base under the elasticity of the limiting spring, and a supporting spring 15 is arranged below the base 6. Wherein the bottom end of the supporting spring 15 is fixed inside the protective housing 1.
Examples:
when the lightning rod 2 needs to be installed, the lightning rod 2 and the base 6 thereof are manually placed into the rectangular hole 14 directly, the bottom end of the base 6 is matched and fixed with the top end inclined plane of the clamping piece 3, and the clamping piece 3 on the button 5 stably fixes the base 6 below the lightning rod 2 under the action of the limiting spring 4.
When the lightning rod 2 needs to be disassembled, the button 5 can be manually pressed inwards from the two ends, the button 5 inwards pushes the limiting spring 4 to compress, so that the clamping piece 3 on the button 5 is driven to move inwards, the lower part of the base 6 breaks away from the limiting function of the clamping piece 3, and the base 6 moves upwards under the action of the supporting spring 15, so that the disassembly of the lightning rod is realized. According to the lightning protection device, the structure can be used for realizing one-key installation and one-key disassembly, so that the problems that the lightning protection device is inconvenient to disassemble and install in the prior art are solved.
The button 5 is released, and the button 5 automatically rebounds to the original position under the action of the limiting spring 4.
As a further explanation of the present utility model, the cross section of the engaging member 3 is provided with a triangular structure, the base 6 is provided with a groove 7 that is obliquely arranged, and the inclined surface of the engaging member 3 is matched with the inclined surface inside the groove 7. Through the structure, the base can be clamped on the clamping piece at the top end of the button, and the connecting structure is stable.
As a further illustration of the utility model, two groups of fixing plates 8 are arranged below the protective shell 1, a group of fixing plates 8 are provided with threaded connectors 9, and limit screws 10 are connected in the threaded connectors 9 in a matching way. The fixing plates 8 are directly sleeved on two sides of the wall body, and then the whole lightning protection device is stably fixed on the wall body by utilizing the limit screw 10 to penetrate through the threaded connecting piece 9.
As a further illustration of the present utility model, circular holes 11 are formed on both sides of the protective housing 1, the circular holes 11 are through which the buttons 5 can pass, and the buttons 5 slide left and right along the circular holes 11. A rectangular hole 14 is formed in the top end of the protective housing, and the rectangular hole 14 is used for being matched with the base. The structure is convenient for adjusting the button.
As a further explanation of the present utility model, the inner side of the button 5 is provided with a first guide post 12, the inner side of the protective housing 1 is provided with a second guide post 13, and two ends of the limiting spring 4 are respectively sleeved on the first guide post 12 and the second guide post 13.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a lightning protection device, includes protective housing (1), swing joint has lightning rod (2) on protective housing (1), a serial communication port, be provided with stop device between protective housing (1) and lightning rod (2), stop device includes block piece (3), spacing spring (4) and button (5), block piece (3) set up in the inboard top of button (5) for base (6) of spacing lightning rod (2) below, the inboard at button (5) is established to the one end cover of spacing spring (4), and its other end is fixed in the inside of protective housing (1), and under spacing spring's elasticity, the block piece realizes the spacing to the base, the below of base (6) is provided with supporting spring (15).
2. A lightning protection device according to claim 1, wherein: the cross section of fastener (3) is triangle-shaped structure setting, be provided with cell body (7) that slope set up on base (6), the inclined plane of fastener (3) is in the same place with the inside inclined plane cooperation of cell body (7).
3. A lightning protection device according to claim 1, wherein: two groups of fixing plates (8) are arranged below the protective shell (1), threaded connectors (9) are arranged on one group of fixing plates (8), and limit screws (10) are connected in the threaded connectors (9) in a matched mode.
4. A lightning protection device according to claim 2, wherein: circular holes (11) are formed in the two sides of the protective shell (1), the button (5) can penetrate through the circular holes (11), the button (5) slides left and right along the circular holes (11), rectangular holes (14) are formed in the top end of the protective shell, and the base (6) is arranged in the rectangular holes (14).
5. A lightning protection device according to claim 4, wherein: the inner side of the button (5) is provided with a first guide post (12), the inside of the protective shell (1) is provided with a second guide post (13), and two ends of the limiting spring (4) are respectively sleeved on the first guide post (12) and the second guide post (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322570973.6U CN221041921U (en) | 2023-09-21 | 2023-09-21 | Thunder and lightning protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322570973.6U CN221041921U (en) | 2023-09-21 | 2023-09-21 | Thunder and lightning protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221041921U true CN221041921U (en) | 2024-05-28 |
Family
ID=91134135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322570973.6U Active CN221041921U (en) | 2023-09-21 | 2023-09-21 | Thunder and lightning protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221041921U (en) |
-
2023
- 2023-09-21 CN CN202322570973.6U patent/CN221041921U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |