CN218569502U

CN218569502U - Lightning rod capable of discharging in advance

Info

Publication number: CN218569502U
Application number: CN202222584680.9U
Authority: CN
Inventors: 张阳建
Original assignee: Zhejiang Huayu Electric Technology Co ltd
Current assignee: Zhejiang Huayu Electric Technology Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-03-03
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses an early discharge lightning rod, relating to the technical field of lightning rods; the utility model discloses mainly include: the device comprises a device rod, a connecting rod is arranged at one end of the device rod, a device block is arranged on the connecting rod, a storage battery is arranged in the device block, a needle body is arranged at one end of the device block, and an excitation device is arranged on the outer peripheral side of the device block; the dead lever, the one end and the device pole of dead lever are connected, the dead lever includes the installation pole fixed with the device pole, still includes that a plurality of can dismantle the pole of assembling of concatenation in proper order, and a plurality of is assembled the pole marginal one and can dismantle with the device pole and be connected, and a plurality of is assembled and is installed the fixed plate fixed with the building on another of pole marginal, assembles the one end of pole and has seted up the slot, and the other end of dead lever is fixed with the inserted block corresponding with the slot. The utility model discloses divide into a plurality of solitary parts, the transportation of being convenient for, through the cooperation of slot with the inserted block, simple to operate can adjust the height of lightning rod according to the type of building.

Description

Lightning rod capable of discharging in advance

Technical Field

The utility model relates to a lightning rod technical field, concretely relates to lightning rod discharges in advance.

Background

The pre-discharge lightning rod is also called a pre-discharge lightning rod, and is vertically arranged on the top of a protected body to prevent the grounding metal rod system from being struck by lightning. The lightning protection device consists of a lightning receptor, a down lead and a grounding device.

The principle of the lightning rod discharging in advance is as follows: when thunder comes, the induced voltage of the thunder is boosted through the high-frequency resonance exciter in the lightning rod, energy is stored in the energy storage device in the lightning rod, when the energy storage device stores energy, two poles of the energy storage device reach discharge voltage for breaking down a discharge gap, the discharge gap is broken down to discharge, the energy storage device and the main coil form a loop and oscillate, energy transfer is completed, and high-voltage current is generated. After the oscillation is boosted through the multi-stage resonance and superposition oscillation technologies, the local electric field intensity near the lightning rod exceeds the ionization field intensity of gas, so that the gas is ionized to generate corona discharge, and the corona discharge phenomenon can be continuously enhanced along with the continuous rising of the oscillation voltage and form corona current. When the pulse frequency of the corona current is increased and the amplitude is increased, the corona current is gradually developed into glow discharge and negative-current-flow discharge until the corona current is continuously developed into a lightning ascending pilot, the lightning ascending pilot and the lightning descending pilot generate spark discharge to realize lightning receiving, the lightning rod discharging in advance can generate a head-on pilot which is faster than that of a common lightning rod, before the natural head-on pilot is formed, the lightning rod discharging in advance can generate a pilot firstly, and the pilot is rapidly transmitted to the lightning direction until the lightning is captured and is guided into the ground.

The staff discovers when the lightning rod that discharges in advance is installed in the transportation, and the current lightning rod that discharges in advance formula as an organic whole, and length is longer, and the transportation of being not convenient for and the installation can not be according to the building type of difference, adjusts the length of lightning rod.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a lightning rod discharges in advance.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

an early discharge lightning rod comprising:

the device comprises a device rod, a connecting rod is mounted at one end of the device rod, a device block is mounted on the connecting rod, a storage battery is mounted inside the device block, a needle body is mounted at one end of the device block, and an excitation device is mounted on the outer peripheral side of the device block;

the dead lever, the one end of dead lever with the device pole is connected, the dead lever include with the installation pole that the device pole is fixed still includes that a plurality of can dismantle the concatenation in proper order assemble the pole, a plurality of assemble the pole most marginal one with the connection can be dismantled to the device pole, a plurality of assemble and install the fixed plate fixed with the building on another of pole most marginal, the slot has been seted up to the one end of assembling the pole, the other end of dead lever be fixed with the corresponding inserted block of slot.

Preferably, the cross section of the slot and the cross section of the insert are circular, a limiting groove is formed in the circumferential side of the insert, a limiting block is movably inserted into the limiting groove, a spring is connected between the limiting block and the inner wall of the limiting groove, and a part of the limiting block is located outside the limiting groove in a natural state.

Preferably, the inner wall of the slot is provided with a positioning groove corresponding to the limiting block.

Preferably, a part of the limiting block, which is located outside the limiting groove, is set to be an arc surface.

Preferably, the inner wall of the slot is provided with a guide groove along the length direction of the slot, and the outer peripheral side of the insertion block is fixed with a guide block movably inserted in the guide groove.

Preferably, the outer peripheral side of the assembling rod is fixedly sleeved with a water guide hopper, and the opening area of the bottom end of the water guide hopper is large.

Preferably, the device rod, the connecting rod, the needle body and the fixing rod are located on the same line.

Preferably, a plurality of insulating rods which are uniformly distributed are installed on the outer peripheral side of the device rod, a solar panel is arranged at the end part of each insulating rod, and the solar panel is electrically connected with the storage battery through a solar charging controller.

Has the beneficial effects that:

the utility model discloses divide into two solitary structures of device pole and dead lever, and the dead lever is by the device pole, the pole of assembling of concatenation can be dismantled in proper order to fixed plate and a plurality of is constituteed, be convenient for transport, when the installation, at first fix the fixed plate subaerial, according to the type of building, select the pole of assembling of corresponding quantity, make two adjacent inserts and the slot cooperation of pegging graft on assembling the pole, guarantee stability, at last with the device pole with the pole of assembling of the top be connected, accomplish the installation, simple to operate can adjust the height of this lightning rod according to the type of building.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a perspective cross-sectional view of fig. 1 according to the present invention;

fig. 3 is a schematic perspective view of a part of the structure of fig. 1 according to the present invention;

figure 4 is an exploded view of a portion of the structure of figure 3 in accordance with the present invention;

fig. 5 is a schematic perspective view of another partial structure in fig. 3 according to the present invention.

In fig. 1-5:

1. a device lever; 2. fixing the rod; 11. a connecting rod; 12. a device block; 13. a needle body; 14. an insulating rod; 15. a solar panel; 21. mounting a rod; 22. assembling the rods; 23. a fixing plate; 24. a slot; 25. inserting a block; 26. a spring; 27. a water guide hopper; 241. positioning a groove; 242. a guide groove; 251. a limiting groove; 252. a limiting block; 253. and a guide block.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention.

Please refer to fig. 1 to 5 for the lightning rod for early discharge provided by the present embodiment; the method mainly comprises the following steps: the device comprises a device rod 1, wherein a connecting rod 11 is installed at one end of the device rod 1, a device block 12 is installed on the connecting rod 11, a storage battery is installed inside the device block 12, a cavity is formed inside the device block 12, an insulating pad is arranged on the inner wall of the cavity, the storage battery is located inside the insulating pad, a needle body 13 is installed at one end of the device block 12, an excitation device is installed on the outer peripheral side of the device block 12, and the excitation device comprises an exciter mounting plate, an exciter and a reflector; the fixing rod 2, one end of the fixing rod 2 is connected with the device rod 1, the fixing rod 2 comprises an installation rod 21 fixed with the device rod 1, the fixing rod further comprises a plurality of assembling rods 22 which are sequentially detachably spliced, the most marginal one of the assembling rods 22 is detachably connected with the device rod 1, a fixing plate 23 fixed with a building is installed on the most marginal other of the assembling rods 22, a slot 24 is formed in one end of the assembling rod 22, an insertion block 25 corresponding to the slot 24 is fixed to the other end of the fixing rod 2, the device rod 1, the connecting rod 11, the needle body 13 and the fixing rod 2 are located on the same line, the device is composed of a plurality of independent components, transportation is convenient, occupied space is reduced, when the device is installed on site, the fixing plate 23 is firstly fixed on the building through bolts or expansion screws, then the assembling rods 22 with proper number are selected according to the type of the building, the insertion block 25 on one assembling rod 22 is inserted into the slot 24 of the adjacent assembling rod 22, and the assembling is carried out.

In this embodiment, please refer to fig. 2, fig. 3 and fig. 4, the cross sections of the slot 24 and the insertion block 25 are circular, the size of the insertion block 25 is the same as that of the slot 24, a limit groove 251 is formed on the circumferential side of the insertion block 25, a limit block 252 is movably inserted in the limit groove 251, a spring 26 is connected between the limit block 252 and the inner wall of the limit groove 251, in a natural state, a part of the limit block 252 is located outside the limit groove 251, when the insertion block 25 is inserted in the slot 24, the limit block 252 is firstly pressed to completely enter the limit groove 251, at this time, the spring 26 is compressed to generate an elastic force, and then the insertion block 25 is inserted in the slot 24 under the elastic force of the spring 26, the limit block 252 abuts against the inner wall of the slot 24, so as to improve the connection stability of two adjacent assembling rods 22; the inner wall of the slot 24 is provided with a positioning groove 241 corresponding to the limiting block 252, and the limiting block 252 moves into the positioning groove 241 under the elastic force of the spring 26, so that the connection stability of two adjacent assembling rods 22 can be further improved; a part of the limiting block 252, which is located outside the limiting groove 251, is set to be an arc surface, the design of the arc surface is convenient, two adjacent assembling rods 22 are connected conveniently, when the assembling is carried out, the insertion block 25 is inserted into the slot 24, the arc surface of the limiting block 252 is abutted against the side edge of the slot 24, along with the increase of force, the limiting block 252 is moved into the positioning groove 241 until the insertion block 25 is completely inserted into the slot 24, the limiting block 252 corresponds to the positioning groove 241, under the elastic force of the spring 26, a part of the limiting block 252 is inserted into the positioning groove 241, the assembling is convenient, and when the assembling is disassembled, two adjacent assembling rods 22 are pulled forcibly, so that the limiting block 252 can be separated from the positioning groove 241, and the two adjacent assembling rods 22 are separated; the inner wall of the slot 24 is provided with a guide groove 242 along the length direction of the slot 24, the outer peripheral side of the insertion block 25 is fixed with a guide block 253 movably inserted in the guide groove 242, and the guide groove 242 and the guide block 253 are used for guiding to ensure that the limit block 252 is accurately inserted in the positioning groove 241.

Further, please refer to fig. 2, fig. 3 and fig. 5, the water guiding bucket 27 is fixedly sleeved on the outer peripheral side of the assembling rod 22, the opening area of the bottom end of the water guiding bucket 27 is large, one end of the assembling rod 22 is located in the opening of the water guiding bucket 27, and when the rain falls, the rain can be guided, so that the inserting block 25 and the limiting block 252 are prevented from rusting due to the fact that the rain enters the inside of the inserting groove 24, and the service life is prevented from being affected.

Further, please refer to fig. 2, a plurality of insulating rods 14 are uniformly distributed on the outer periphery of the device rod 1, a solar panel 15 is disposed at the end of the insulating rod 14, the solar panel 15 is electrically connected to the battery through a solar charging controller, and the solar panel 15 and the solar charging controller convert solar energy into electric energy to be stored in the battery to supply power to the excitation device.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An early discharge lightning rod, comprising:

the device comprises a device rod (1), wherein one end of the device rod (1) is provided with a connecting rod (11), a device block (12) is arranged on the connecting rod (11), a storage battery is arranged in the device block (12), one end of the device block (12) is provided with a needle body (13), and an excitation device is arranged on the outer peripheral side of the device block (12);

dead lever (2), the one end of dead lever (2) with device pole (1) is connected, dead lever (2) include with device pole (1) fixed installation pole (21), still include that a plurality of can dismantle the concatenation in proper order assemble pole (22), a plurality of assemble the most marginal one of pole (22) with device pole (1) can be dismantled and be connected, a plurality of assemble install on another of pole (22) the most marginal with fixed plate (23) of building, assemble the one end of pole (22) and seted up slot (24), the other end of dead lever (2) be fixed with inserted block (25) that slot (24) are corresponding.

2. The lightning rod capable of discharging in advance as claimed in claim 1, wherein the cross sections of the insertion groove (24) and the insertion block (25) are circular, a limiting groove (251) is formed on the circumferential side of the insertion block (25), a limiting block (252) is movably inserted in the limiting groove (251), a spring (26) is connected between the limiting block (252) and the inner wall of the limiting groove (251), and a part of the limiting block (252) is located outside the limiting groove (251) in a natural state.

3. The lightning rod of claim 2, characterized in that the inner wall of the slot (24) is provided with a positioning groove (241) corresponding to the limiting block (252).

4. The early discharge lightning rod according to claim 3, characterized in that a part of the limiting block (252) located outside the limiting groove (251) is configured as a cambered surface.

5. The lightning rod according to claim 3, characterized in that a guide groove (242) is formed on the inner wall of the insertion groove (24) along the length direction of the insertion groove (24), and a guide block (253) movably inserted in the guide groove (242) is fixed on the outer peripheral side of the insertion block (25).

6. The lightning rod capable of discharging in advance as claimed in claim 1, wherein a water guide bucket (27) is fixedly sleeved on the outer peripheral side of the assembling rod (22), and the bottom end opening area of the water guide bucket (27) is large.

7. The lightning rod according to claim 1, characterized in that the device rod (1), the connecting rod (11), the needle body (13) and the fixing rod (2) are located on the same line.

8. The early discharge lightning rod according to claim 1, characterized in that a plurality of uniformly distributed insulating rods (14) are installed on the outer circumference of the device rod (1), a solar panel (15) is arranged at the end of the insulating rod (14), and the solar panel (15) is electrically connected with a storage battery through a solar charging controller.