Building lightning protection device

Abstract

The utility model provides a building lightning protection device, the device comprises a base table, a lightning protection mechanism, a detection mechanism and a prompt mechanism, the lightning protection mechanism comprises a lightning protection rod and a grounding device, the lightning protection rod is arranged on the base table and is connected with one end of the grounding device, the other end of the grounding device is grounded, and the detection mechanism is connected with the prompt mechanism. The detection mechanism comprises a box body, a main control single-chip microcomputer and a lightning stroke detector, the box body is arranged on the base table, the lightning stroke detector is arranged in the box body and electrically connected with the main control single-chip microcomputer, the detection end of the lightning stroke detector is connected with the bottom of the lightning protection rod, and the prompt mechanism comprises a communication module and a remote control terminal. The master control single-chip microcomputer is electrically connected with the remote control terminal through the communication module. According to the device, the number of lightning strokes is counted, so that a worker can know the safety and stability of a building and equipment in thunder and lightning weather, corresponding lightning protection measures are taken, and the lightning protection performance of the building and the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning protection, in particular to a building lightning protection device. Background Art

[0002] With the acceleration of urbanization, the number of building types such as high-rise buildings and ancient buildings is increasing, and the threat of lightning disasters to buildings is becoming increasingly serious. Although the existing lightning protection devices have played a lightning protection effect to a certain extent, they still have limitations when dealing with complex lightning environments, such as how to count the number of lightning strikes to understand the safety and stability of buildings and equipment in lightning weather. Therefore, a building lightning protection device is proposed to solve the above problems. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a building lightning protection device to solve the above-mentioned problems in the prior art.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A building lightning protection device, the device includes a base, a lightning protection mechanism, a detection mechanism and a prompt mechanism, the lightning protection mechanism includes a lightning protection rod and a grounding device, the lightning protection rod is arranged on the base and connected to one end of the grounding device, and the other end of the grounding device is grounded, the detection mechanism includes a box body, a main control microcontroller and a lightning strike detector, the box body is arranged on the base, the lightning strike detector is arranged in the box body and is electrically connected to the main control microcontroller, the detection end of the lightning strike detector is connected to the bottom of the lightning protection rod, the prompt mechanism includes a communication module and a remote control terminal, and the main control microcontroller is electrically connected to the remote control terminal through the communication module.

[0006] Furthermore, the surface of the box is covered with a waterproof coating.

[0007] Furthermore, it includes a dust removal mechanism, which includes a baffle, and the baffle is arranged at one end of the connection between the lightning protection rod and the base platform. The side wall of the box body is hollowed out, and the hollowed-out side wall of the box body is arranged on the opposite side of the baffle.

[0008] Furthermore, it includes a power supply component, which includes a battery. The battery is arranged in a box and is electrically connected to a main control microcontroller.

[0009] Furthermore, the power supply assembly also includes a solar panel, and the solar panel is electrically connected to the battery.

[0010] Furthermore, it includes a protection component, which includes a current limiting resistor electrically connected to the main control microcontroller.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a building lightning protection device, which counts the number of lightning strikes so that workers can understand the safety and stability of buildings and equipment in lightning weather, so as to take corresponding lightning protection measures and improve the lightning protection performance of buildings and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the system provided in Example 1 of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall circuit principle of the system provided in the first embodiment of the present utility model.

[0016] Figure 3 It is a schematic diagram of the overall structure of the system provided in the second embodiment of the present utility model.

[0017] Figure 4 This is a schematic diagram of the overall circuit principle of the system provided in the second embodiment of the present utility model.

[0018] In the figure, 1 is the main control microcontroller, 2 is the communication module, 3 is the remote control terminal, 4 is the lightning detector, 5 is the battery, 6 is the current limiting resistor, 7 is the lightning rod, 8 is the base, 9 is the box, and 10 is the baffle. DETAILED DESCRIPTION

[0019] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The enumerated embodiments are only used to explain the present invention and are not used to limit the scope of the present invention.

[0020] Embodiment 1

[0021] Reference Figure 1 and Figure 2The utility model provides a building lightning protection device, which includes a base platform 8, a lightning protection mechanism, a detection mechanism and a prompting mechanism. The lightning protection mechanism includes a lightning protection rod 7 and a grounding device. The lightning protection rod 7 is arranged on the base platform 8 and connected to one end of the grounding device, and the other end of the grounding device is grounded. The detection mechanism includes a box body 9, a main control microcontroller 1 and a lightning strike detector 4. The box body 9 is arranged on the base platform 8. The lightning strike detector 4 is arranged in the box body 9 and is electrically connected to the main control microcontroller 1. The detection end of the lightning strike detector 4 is connected to the bottom of the lightning protection rod 7. The prompting mechanism includes a communication module 2 and a remote control terminal 3. The main control microcontroller 1 is electrically connected to the remote control terminal 3 through the communication module 2.

[0022] For example, when lightning strikes the lightning protection rod 7, the number of lightning strikes can be counted by the lightning strike detector 4. When the number of lightning strikes reaches the number threshold set by the lightning strike detector 4, the main control microcontroller 1 sends a signal instruction to the remote control terminal 3 through the communication module 2, so that the maintenance personnel of the remote control terminal 3 can reach the site for on-site inspection and take corresponding lightning protection measures to improve the lightning protection performance of buildings and equipment. The number threshold is independently set by the maintenance personnel according to the actual situation.

[0023] The surface of the box body 9 is covered with waterproof coating.

[0024] For example, in order to ensure that the components in the box body 9 can be continuously available, the damage to the box body 9 caused by rainwater can be reduced by covering the surface of the box body 9 with a waterproof coating.

[0025] This embodiment includes a dust removal mechanism, which includes a baffle 10, and the baffle 10 is arranged at one end of the connection between the lightning protection rod 7 and the base platform 8. The side wall of the box body 9 is hollowed out, and the hollowed-out side wall of the box body 9 is arranged on the opposite side of the baffle 10.

[0026] For example, in order to reduce the impact of dust on the components inside the box 9, when lightning strikes the lightning protection rod 7, a baffle 10 can be set at one end of the connection between the lightning protection rod 7 and the base 8 to block the generated gas shock wave, so that the gas shock wave will be directed into the hollow box 9 on the opposite side of the baffle 10, thereby achieving the effect of dust removal.

[0027] In the above embodiment, the lightning strike detector 4 can adopt an existing model known to those skilled in the art; the main control microcontroller 1 can adopt an STM32 microcontroller; the communication module 2 can adopt an existing model of GPRS, WiFi or other communication modules 2; the remote control terminal 3 is a device such as a computer or a server.

[0028] Embodiment 2

[0029] Based on the above embodiment, the difference between this embodiment and the above embodiment is that:

[0030] Reference Figure 3 and Figure 4 This embodiment includes a power supply component, which includes a battery 5. The battery 5 is arranged in a box 9 and is electrically connected to the main control microcontroller 1.

[0031] For example, in order to enable continuous operation, the battery 5 may be electrically connected to the main control microcontroller 1 .

[0032] The power supply assembly further comprises a solar panel, and the solar panel is electrically connected to the storage battery 5 .

[0033] Exemplarily, in order to ensure the power of the storage battery 5 , the power of the storage battery 5 may also be supplemented by a solar panel.

[0034] This embodiment includes a protection component, and the protection component includes a current limiting resistor 6 electrically connected to the main control microcontroller 1.

[0035] For example, in order to prevent the problem that the huge current generated when the lightning strikes the protection rod damages the components of the main control microcontroller 1, a current limiting resistor 6 can be connected to the circuit of the main control microcontroller 1 to protect the circuit of the main control microcontroller 1.

[0036] In the above embodiment, the battery 5 and the current limiting resistor 6 can both adopt existing models known to those skilled in the art; the main control microcontroller 1 can adopt an STM32 microcontroller.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A building lightning protection device, characterized in that: The device includes a base, a lightning protection mechanism, a detection mechanism and a prompt mechanism. The lightning protection mechanism includes a lightning protection rod and a grounding device. The lightning protection rod is arranged on the base and connected to one end of the grounding device, and the other end of the grounding device is grounded. The detection mechanism includes a box, a main control microcontroller and a lightning strike detector. The box is arranged on the base, the lightning strike detector is arranged in the box and electrically connected to the main control microcontroller, and the detection end of the lightning strike detector is connected to the bottom of the lightning protection rod. The prompt mechanism includes a communication module and a remote control terminal. The main control microcontroller is electrically connected to the remote control terminal through the communication module.

2. A building lightning protection device according to claim 1, characterized in that: The surface of the box is covered with waterproof coating.

3. A building lightning protection device according to claim 1, characterized in that: It comprises a dust removal mechanism, which comprises a baffle, wherein the baffle is arranged at one end of the connection between the lightning protection rod and the base platform, the side wall of the box body is hollowed out, and the hollowed-out side wall of the box body is arranged on the opposite side of the baffle.

4. A building lightning protection device according to claim 1, characterized in that: The utility model comprises a power supply component, wherein the power supply component comprises a storage battery, and the storage battery is arranged in a box body and is electrically connected to a main control single chip computer.

5. A building lightning protection device according to claim 4, characterized in that: The power supply assembly also includes a solar panel, and the solar panel is electrically connected to the battery.

6. A building lightning protection device according to claim 1, characterized in that: The invention comprises a protection component, wherein the protection component comprises a current limiting resistor electrically connected to a main control single chip computer.

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