CN217281631U

CN217281631U - Active interception lightning stroke prevention device

Info

Publication number: CN217281631U
Application number: CN202220923228.8U
Authority: CN
Inventors: 马立; 陈青; 马永威; 卢伟宁; 朱婉瑜
Original assignee: Zhongshan Xinli Lightning Protection Technology Co ltd
Current assignee: Zhongshan Xinli Lightning Protection Technology Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-08-23
Anticipated expiration: 2032-04-21

Abstract

The utility model relates to a lightning protection device technical field especially relates to an active interception prevention thunderbolt device. The technical scheme comprises the following steps: mounting panel, fly leaf and earth conductor, the top of mounting panel is fixed with the fly leaf through spacing groove, and the both sides fixed mounting of fly leaf has the block, and the top of mounting panel is provided with the block groove with block complex, and the top fixed mounting of fly leaf has the mounting bracket, and the top fixed mounting of mounting bracket has the insulator, and the top fixed mounting of insulator has the ball that catches sparks. The utility model discloses a be provided with the lightning-induced electrode, connect and dodge mutually supporting between ball, insulator and the earth conductor, utilize can be convenient through the lightning-induced electrode to attract the thunder and lightning, can propagate the thunder and lightning that attracts to the surface that connects the ball through connecting the ball that dodges, the electron that will connect on the ball that can be convenient through the earth conductor is leading-in to ground, makes the in-process that uses more convenient.

Description

Active interception lightning stroke prevention device

Technical Field

The utility model relates to a lightning protection device technical field specifically is an active interception prevention thunderbolt device.

Background

The lightning arrester is a security system for ensuring the normal operation and personal safety of an electrical system, is an indispensable important component of large complete equipment such as various buildings, maritime work platforms and the like, and has the advantages that the requirements on the lightning arrester are refined due to the stricter and rigorous standards and requirements on lightning protection in recent years, and a plurality of new technical standards are required to be refined, so that the requirements on the lightning arrester on insulation and lightning-proof instantaneous breakdown between the lightning arrester and a protected equipment body are mainly required to be met; the interference of a magnetic field generated by lightning current to external equipment is avoided; whether the problem of poor contact of the device exists or not can be detected, and normal use is ensured, so that the active lightning stroke intercepting and preventing device needs to be used.

Through the retrieval, patent publication number is CN209374883U discloses arrester and lightning-arrest pole, and this utility model's embodiment provides the utility model discloses an embodiment provides an arrester, include: insulating support piece, connection support piece and lightning rod, insulating support piece cover is established the part of lightning rod except that the needle point, connection support piece with the lightning rod for the bottom fixed connection of needle point, connection support piece fixes on a pole.

The existing active lightning stroke intercepting and preventing device has the following defects:

1. in the using process of the existing active type lightning stroke intercepting and preventing device, as high-rise buildings or high-rise equipment are more and more constructed, the probability of being struck by lightning in thunderstorm days is correspondingly improved, the high-rise buildings and the high-rise equipment are easy to be struck by lightning hidden dangers and are greatly increased, and the device is inconvenient in the using process;

2. general active interception prevention thunderbolt device lacks fixed knot and constructs, and the in-process that uses current lightning protection device generally adopts welding or fix with screw at the top, and the lightning protection device exposes the external condition that can take place to corrode for a long time, makes the lightning protection device can take place to empty, and the lightning protection device after empting can't carry out the operation, has reduced the practicality, and we propose an active interception prevention thunderbolt device for this and solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an active interception prevention thunderbolt device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an active interception prevention thunderbolt device, includes mounting panel, fly leaf and earth conductor, the top of mounting panel is fixed with the fly leaf through spacing in spacing groove, the both sides fixed mounting of fly leaf has block piece, the top of mounting panel be provided with block piece complex block groove, the top fixed mounting of fly leaf has the mounting bracket, the top fixed mounting of mounting bracket has the insulator, the top fixed mounting of insulator has the lightning-arrest ball, the outside fixed mounting that the lightning-arrest ball has the lightning-induced electrode, the mounting panel top fixed mounting of fly leaf both sides has the installation piece, the inboard of installation piece is installed through the lead screw thread and is pushed down the frame.

The utilization can be convenient through the thunder electrode attract the thunder, can propagate the thunder and lightning that attracts to the surface that catches the ball through catching the sudden strain of a muscle, the electron that will catch the sudden strain of a muscle that can be convenient through earth conductor is leading-in to ground, makes the in-process of using more convenient.

Preferably, the mounting plate and the movable plate are installed in a butt joint mode through the butt joint rod, and the movable plate is provided with a butt joint hole matched with the butt joint rod. The movable plate can be conveniently butted and installed through the butting rod, so that the movable plate can be limited and fixed with the limiting groove.

Preferably, the insulator and the lightning receiving ball are fixedly installed through an installation seat, and a grounding wire extending to the bottom of the installation plate is fixedly installed at the bottom of the lightning receiving ball. The movable plate can be conveniently butted and installed through the butting rod, so that the movable plate can be limited and fixed with the limiting groove.

Preferably, the outside fixed mounting of mounting bracket has fixed cover, and fixed mounting has the bracing piece between fixed cover and the fly leaf. Support the mounting bracket through what the bracing piece can be stable, prevent to rock and squint at the in-process production that uses, increased the practicality.

Preferably, the mounting frame and the movable plate are fixedly mounted through a mounting sleeve, and the movable plate and the mounting sleeve are fixedly mounted through a flange plate. Through the ring flange can be convenient fix the mounting bracket at the top of fly leaf, make the in-process of using can increase structural strength, increased the practicality.

Preferably, the top of the screw rod is fixedly provided with a turntable, and the bottom of the lower pressing frame is fixedly provided with an extrusion disc corresponding to the clamping block. Make the extrusion dish can be convenient fix the inside at the block groove with block piece is spacing, can be stable through the bracing piece support the mounting bracket, prevent to rock and squint at the in-process production that uses.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with the thunderbolt electrode, connecing to dodge mutually supporting between ball, insulator and the earth conductor, utilize can be convenient through the thunderbolt electrode attract the thunder and lightning, can propagate the thunder and lightning that attracts to the surface that connects the dodging ball through connecting the dodging ball, the electron that will connect on the dodging ball that can be convenient through the earth conductor is leading-in to ground, makes the in-process that uses more convenient.

2. Through being provided with fly leaf, spacing groove, butt joint pole, push down mutually supporting between frame and the block groove, can be convenient carry out spacing fixed with the fly leaf through the spacing groove, make more convenient when installing, utilize what the butt joint pole can be convenient to install the fly leaf and dock, utilize the downward movement of pushing down the frame, make fixing that the fly leaf can be convenient on the fly leaf, prevent that lightning protection device from taking place to empty, increased the practicality.

Drawings

Fig. 1 is a three-dimensional front view of the appearance of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic view of a partial structure of the insulator of the present invention;

fig. 4 is a schematic view of the local structure of the mounting plate of the present invention.

In the figure: 1. mounting a plate; 101. a docking rod; 102. a limiting groove; 103. a clamping groove; 104. mounting blocks; 105. pressing down the frame; 106. a screw rod; 107. a turntable; 108. an extrusion disc; 2. a movable plate; 201. a butt joint hole; 202. a clamping block; 203. a support bar; 204. fixing a sleeve; 205. an insulator; 206. a mounting base; 207. a lightning catching ball; 208. a lightning-inducing electrode; 3. a ground lead; 301. a mounting frame; 302. a flange plate; 303. and (7) installing a sleeve.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the active intercepting lightning stroke prevention device provided by the present invention comprises a mounting plate 1, a movable plate 2 and a ground wire 3, the movable plate 2 is fixed on the top of the mounting plate 1 through a limiting groove 102, a fastening block 202 is fixedly mounted on both sides of the movable plate 2, a fastening groove 103 is disposed on the top of the mounting plate 1 and is matched with the fastening block 202, a mounting frame 301 is fixedly mounted on the top of the movable plate 2, an insulator 205 is fixedly mounted on the top of the mounting frame 301, a lightning receiving ball 207 is fixedly mounted on the top of the insulator 205, a lightning striking electrode 208 is fixedly mounted on the outside of the lightning receiving ball 207, a mounting block 104 is fixedly mounted on the top of the mounting plate 1 on both sides of the movable plate 2, a pressing frame 105 is mounted on the inner side of the mounting block 104 through a screw 106, the mounting plate 1 and the movable plate 2 are butt-jointed by a butt-joint rod 101, and a butt-joint hole 201 is disposed on the movable plate 2 and is matched with the butt-joint rod 101, the insulator 205 and the lightning receiving ball 207 are fixedly installed through the installation base 206, the bottom of the lightning receiving ball 207 is fixedly installed with the grounding wire 3 extending to the bottom of the installation plate 1, the supporting rod 203 is fixedly installed between the fixed sleeve 204 and the movable plate 2, the installation frame 301 and the movable plate 2 are fixedly installed through the installation sleeve 303, the top of the screw rod 106 is fixedly installed with the rotary table 107, and the bottom of the lower pressing frame 105 is fixedly installed with the extrusion disc 108 corresponding to the clamping block 202.

The working principle of the active interception lightning stroke prevention device based on the embodiment 1 is as follows: the movable plate 2 can be conveniently butted and installed through the butting rod 101, the movable plate 2 can be limited and fixed with the limiting groove 102, the clamping groove 103 can be conveniently butted with the clamping block 202, the screw rod 106 can synchronously rotate through the rotary turntable 107, the lower pressing frame 105 can move downwards, the pressing disc 108 can conveniently limit and fix the clamping block 202 in the clamping groove 103, the mounting frame 301 can be stably supported through the supporting rod 203, the shaking and the deviation in the using process are prevented, the practicability is increased, the lightning in the sky can be conveniently attracted through the lightning inducing electrode 208, the attracted electrons can be absorbed through the lightning receiving ball 207, meanwhile, the electrons on the surface of the lightning receiving ball 207 are guided to the ground through the grounding lead 3, and the damage of the lightning to the electronic equipment is prevented, the practicability is increased.

Example two

As shown in fig. 1-4, the utility model provides an active interception lightning stroke prevention device, compare in embodiment one, this embodiment still includes: the fixed sleeve 204 is fixedly mounted on the outer side of the mounting bracket 301, and the movable plate 2 and the mounting sleeve 303 are fixedly mounted through a flange 302.

In this embodiment, can be comparatively convenient support insulator 205's bottom through fixed cover 204, prevent to make this device rock receiving external influence, influence lightning-arrest effect, can be convenient fix mounting bracket 301 at the top of fly leaf 2 through ring flange 302, make can increase structural strength at the in-process that uses, increased the practicality.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides an active interception prevention thunderbolt device, includes mounting panel (1), fly leaf (2) and earth conductor (3), its characterized in that: the top of mounting panel (1) is fixed with fly leaf (2) through spacing groove (102) is spacing, the both sides fixed mounting of fly leaf (2) has block (202), the top of mounting panel (1) is provided with block (202) complex block groove (103), the top fixed mounting of fly leaf (2) has mounting bracket (301), the top fixed mounting of mounting bracket (301) has insulator (205), the top fixed mounting of insulator (205) has the lightning-arrest ball (207), the outside fixed mounting that the lightning-arrest ball (207) has lightning-induced electrode (208), mounting panel (1) top fixed mounting of fly leaf (2) both sides has installation piece (104), the inboard of installation piece (104) is installed down through lead screw (106) screw and is pressed frame (105).

2. The active intercepting lightning protection device of claim 1, wherein: the installation of butt joint through butt joint pole (101) between mounting panel (1) and fly leaf (2), and be provided with on fly leaf (2) with butt joint pole (101) complex butt joint hole (201).

3. The active intercepting lightning protection device of claim 1, wherein: insulator (205) and lightning-arrest ball (207) between through mount pad (206) fixed mounting, the bottom fixed mounting of lightning-arrest ball (207) has earth conductor (3) that extend to mounting panel (1) bottom.

4. The active intercepting lightning protection device of claim 1, wherein: the outer side of the mounting rack (301) is fixedly provided with a fixing sleeve (204), and a supporting rod (203) is fixedly arranged between the fixing sleeve (204) and the movable plate (2).

5. The active intercepting lightning protection device of claim 1, wherein: the mounting rack (301) is fixedly mounted with the movable plate (2) through a mounting sleeve (303), and the movable plate (2) is fixedly mounted with the mounting sleeve (303) through a flange plate (302).

6. An active interception lightning stroke prevention device according to claim 1, characterized by: the top of the screw rod (106) is fixedly provided with a turntable (107), and the bottom of the lower pressing frame (105) is fixedly provided with an extrusion disc (108) corresponding to the clamping block (202).