CN215071584U

CN215071584U - Full-automatic lightning protection device

Info

Publication number: CN215071584U
Application number: CN202121569048.6U
Authority: CN
Inventors: 黄宏伟
Original assignee: Shenzhen Vole Industrial Co ltd
Current assignee: Shenzhen Vole Industrial Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-07
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a full-automatic lightning protection device relates to lightning protection technical field. The utility model discloses a drive case and lightning-arrest pointer, the inside lift groove that is provided with of drive case, lift inslot surface mounting has the swivel casing, the inside thread groove that is provided with of swivel casing, and the inside screw-thread fit of thread groove has the lifter, and lifter one end is connected with lightning-arrest pointer bottom, and the lifter bottom surface is provided with flexible groove, and the thread groove bottom surface is connected with the guide arm, and the position and the flexible groove of guide arm suit. The utility model discloses a set up drive case, lift groove, swivel sleeve and lifter, when the weather is fine, lightning-arrest pointer income lift groove reduces the wind and blows the sun, lets more durable of lightning-arrest pointer, and when the weather worsens, stretches out the lightning-arrest pointer, reaches the effect of lightning-arrest to the change of lightning-arrest pointer is more convenient.

Description

Full-automatic lightning protection device

Technical Field

The utility model belongs to the technical field of the lightning protection, especially, relate to a full-automatic lightning protection device.

Background

Lightning rod structures, also called lightning rods and lightning rods, are devices used to protect buildings, tall trees and the like from lightning strikes. When thundercloud discharges and approaches the ground, the ground electric field can be distorted, a space with concentrated local electric field is formed at the top end of the lightning rod structure, so that the development direction of lightning leading discharge is influenced, lightning is guided to discharge to the lightning rod structure, and lightning current is introduced into the ground by the lightning rod structure, so that the protected object is prevented from being struck by lightning.

The existing lightning rod structure is usually in a fixed state, so that the lightning rod is exposed to wind and sun for a long time, is easy to wear and damage, and is very troublesome to replace; therefore, a full-automatic lightning protection device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic lightning protection device solves current lightning rod structure and is the stationary state usually, leads to the lightning rod to blow to the sun for a long time, and easy wearing and tearing damage to change very trouble problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a full-automatic lightning protection device, including drive case and lightning-arrest pointer, the inside lift groove that is provided with of drive case, lift inslot surface mounting has the swivel cover, the inside thread groove that is provided with of swivel cover, the inside screw-thread fit of thread groove has the lifter, lifter one end is connected with lightning-arrest pointer bottom, the lifter bottom surface is provided with flexible groove, the thread groove bottom surface is connected with the guide arm, the position and the flexible groove of guide arm suit, when the weather is fine, in the lightning-arrest pointer income lift groove, reduce the windy and dry in the sun, let lightning-arrest pointer more durable, when the weather worsens, stretch out lightning-arrest pointer, reach lightning-arrest effect.

Further, the inside insulating groove that still is provided with of drive case, insulating groove internally mounted has driving motor, insulating pivot is installed to the driving motor output, the initiative tooth is installed to insulating pivot one end, driven tooth is installed to rotatory cover week side, the initiative tooth meshes with driven tooth, and driving motor drives insulating pivot rotation to make the initiative tooth rotate, the initiative tooth drives driven tooth rotation, thereby makes rotatory cover rotatory, drives the lifter lift, thereby makes lightning-arrest pointer rise, realizes ground connection through lifter and guide arm.

Furthermore, insulating cover is installed to insulating pivot week side, insulating cover's position and insulating groove suit, insulating cover and insulating groove protect driving motor's operation effectively, realize the insulation protection to driving motor.

Furthermore, the side face of the periphery of the driving box is provided with a lightning conductor, one end of the lightning conductor is provided with a contact terminal, and the position of the contact terminal is adapted to the lightning conductor.

Furthermore, one end of the lifting rod is fixedly connected with an inserting column, a slot is formed in the bottom surface of the lightning pointer, and the inserting column is clamped and matched with the slot.

Furthermore, a spring groove is formed in one side wall of the inserting column, a memory spring is connected inside the spring groove, and a clamping block is installed at one end of the memory spring.

Furthermore, a clamping groove is formed in the peripheral side face of the slot, the clamping groove penetrates through the lightning protection pointer, the clamping block is clamped and matched with the clamping groove, when the lightning protection pointer needs to be replaced, the lightning protection pointer is lifted out, the clamping block is pressed into the spring groove, and therefore the clamping block is separated from the clamping groove, and the lightning protection pointer is taken down and replaced; insert the post with new lightning-arrest pointer, the fixture block receives the extrusion of slot, is impressed in the spring groove, when the spring groove position aligns with the draw-in groove, memory spring pops out the fixture block to make lightning-arrest pointer fixed, make the change of lightning-arrest pointer become more convenient, and stable in structure.

The utility model discloses following beneficial effect has:

the utility model discloses a set up drive box, lift groove, swivel sleeve and lifter, when the weather is fine, lightning-arrest pointer income lift groove, reduce the wind and blow the sunshine, make lightning-arrest pointer more durable, when the weather worsens, stretch out lightning-arrest pointer, reach lightning-arrest effect; the driving motor is arranged to drive the insulating rotating shaft to rotate, so that the driving tooth rotates, the driving tooth drives the driven tooth to rotate, the rotating sleeve rotates, the lifting rod is driven to lift, and the lightning protection pointer is lifted or lowered; by arranging the insulating sleeve and the insulating groove, the operation of the driving motor is effectively protected, and the insulating protection of the driving motor is realized.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic isometric view of a fully automatic lightning protection device;

FIG. 2 is a schematic top view of a fully automatic lightning protection device;

FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;

FIG. 4 is a partial enlarged view of portion B of FIG. 3;

fig. 5 is a schematic diagram of a right side perspective structure of the full-automatic lightning protection device.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a drive box; 2. a lightning conductor; 3. a contact terminal; 4. lightning conducting wires; 5. a lifting groove; 6. a rotating sleeve; 7. a thread groove; 8. a lifting rod; 9. a guide bar; 10. a telescopic groove; 11. an insulating groove; 12. a drive motor; 13. an insulating rotating shaft; 14. a driving tooth; 15. a driven tooth; 16. an insulating sleeve; 18. inserting a column; 19. a slot; 20. a spring slot; 21. a memory spring; 22. a clamping block; 23. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a full-automatic lightning protection device, including drive case 1 and lightning protection pointer 2, drive case 1 is inside to be provided with lift groove 5, surface mounting has swivel sleeve 6 in lift groove 5, swivel sleeve 6 is inside to be provided with thread groove 7, thread fit has lifter 8 in thread groove 7, lifter 8 one end is connected with lightning protection pointer 2 bottom, lifter 8 bottom surface is provided with telescopic slot 10, thread groove 7 bottom surface is connected with guide arm 9, the position of guide arm 9 suits with telescopic slot 10, when weather is fine, lightning protection pointer 2 takes in lift groove 5, reduce the wind-blown insolate, make lightning protection pointer 2 more durable, when the weather becomes poor, stretch out lightning protection pointer 2, reach the effect of lightning protection; the peripheral side of the driving box 1 is provided with a lightning conductor 4, one end of the lightning conductor 4 is provided with a contact terminal 3, and the position of the contact terminal 3 is adapted to the lightning conductor 2.

Drive 1 inside still is provided with the insulated slot 11, insulated slot 11 internally mounted has driving motor 12, insulating pivot 13 is installed to driving motor 12 output, drive tooth 14 is installed to insulating pivot 13 one end, driven tooth 15 is installed to 6 week sides of rotary sleeve, drive tooth 14 and the meshing of driven tooth 15, driving motor 12 drives insulating pivot 13 rotatoryly, thereby make drive tooth 14 rotate, drive tooth 14 drives driven tooth 15 rotatoryly, thereby make rotary sleeve 6 rotatory, drive lifter 8 goes up and down, thereby make lightning-arrest pointer 2 rise, realize ground connection through lifter 8 and guide arm 9.

An insulating sleeve 16 is arranged on the peripheral side of the insulating rotating shaft 13, the position of the insulating sleeve 16 is matched with that of the insulating groove 11, the insulating sleeve 16 and the insulating groove 11 effectively protect the operation of the driving motor 12, and the insulating protection of the driving motor 12 is realized.

One end of the lifting rod 8 is fixedly connected with an inserting column 18, the bottom surface of the lightning pointer 2 is provided with a slot 19, and the inserting column 18 is matched with the slot 19 in a clamping manner; a spring groove 20 is formed in one side wall of the inserting column 18, a memory spring 21 is connected inside the spring groove 20, and a clamping block 22 is installed at one end of the memory spring 21; a clamping groove 23 is formed in the peripheral side face of the slot 19, the clamping groove 23 penetrates through the lightning protection pointer 2, the clamping block 22 is clamped and matched with the clamping groove 23, when the lightning protection pointer 2 needs to be replaced, the lightning protection pointer 2 is lifted out, the clamping block 22 is pressed into the spring groove 20, and therefore the clamping block 22 is separated from the clamping groove 23, and the lightning protection pointer 2 is taken down and replaced; insert post 18 with new lightning-arrest pointer 2, fixture block 22 receives the extrusion of slot 19, is impressed in spring groove 20, and when spring groove 20 position and draw-in groove 23 aligned, memory spring 21 pops out fixture block 22 to make lightning-arrest pointer 2 fixed, make lightning-arrest pointer 2's change become more convenient, and stable in structure.

The embodiment shown in fig. 1 to 5 is a method for using a fully automatic lightning protection device: when the weather is fine, the lightning protection pointer 2 is put into the lifting groove 5, the wind and the sunshine are reduced, the lightning protection pointer 2 is more durable, when the weather is poor, the lightning protection pointer 2 is extended out to achieve the lightning protection effect, the driving motor 12 drives the insulation rotating shaft 13 to rotate, thereby rotating the driving tooth 14, the driving tooth 14 drives the driven tooth 15 to rotate, thereby rotating the rotary sleeve 6 and driving the lifting rod 8 to lift, therefore, the lightning arrester pointer 2 is lifted, the lifting rod 8 and the guide rod 9 are grounded, the guide rod 9 simultaneously limits the lifting rod 8, the insulating sleeve 16 and the insulating groove 11 effectively protect the operation of the driving motor 12, the contact terminal 3 and the lightning arrester wire 4 are grounded, when the lightning arrester pointer 2 needs to be replaced, lifting out the lightning protection pointer 2, pressing the fixture block 22 into the spring groove 20, so that the fixture block 22 is separated from the clamping groove 23, and taking down the lightning protection pointer 2 for replacement; when a new lightning conductor pointer 2 is inserted into the plug post 18, the latch 22 is pressed into the spring slot 20 by the extrusion of the slot 19, and when the spring slot 20 is aligned with the slot 23, the memory spring 21 ejects the latch 22, so that the lightning conductor pointer 2 is fixed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a full-automatic lightning protection device, includes drive case (1) and lightning-arrest pointer (2), its characterized in that: drive case (1) inside lifting groove (5) that is provided with, lifting groove (5) internal surface mounting has rotatory cover (6), rotatory cover (6) inside is provided with thread groove (7), thread groove (7) inside screw-thread fit has lifter (8), lifter (8) one end is connected with lightning-arrest pointer (2) bottom, lifter (8) bottom surface is provided with flexible groove (10), thread groove (7) bottom surface is connected with guide arm (9), the position and flexible groove (10) of guide arm (9) suit.

2. The full-automatic lightning protection device according to claim 1, wherein an insulation groove (11) is further arranged inside the driving box (1), a driving motor (12) is installed inside the insulation groove (11), an insulation rotating shaft (13) is installed at an output end of the driving motor (12), a driving tooth (14) is installed at one end of the insulation rotating shaft (13), a driven tooth (15) is installed on the peripheral side of the rotating sleeve (6), and the driving tooth (14) is meshed with the driven tooth (15).

3. The full-automatic lightning protection device according to claim 2, characterized in that an insulating sleeve (16) is installed around the insulating rotating shaft (13), and the position of the insulating sleeve (16) is adapted to the insulating groove (11).

4. The full-automatic lightning protection device according to claim 1, characterized in that a lightning conductor (4) is installed on the peripheral side of the driving box (1), a contact terminal (3) is installed at one end of the lightning conductor (4), and the position of the contact terminal (3) is adapted to the lightning protection pointer (2).

5. The full-automatic lightning protection device according to claim 1, characterized in that an insertion column (18) is fixedly connected to one end of the lifting rod (8), a slot (19) is formed in the bottom surface of the lightning protection pointer (2), and the insertion column (18) is in clamping fit with the slot (19).

6. The full-automatic lightning protection device according to claim 5, characterized in that a spring groove (20) is formed in one side wall of the insertion column (18), a memory spring (21) is connected inside the spring groove (20), and a clamping block (22) is installed at one end of the memory spring (21).

7. The full-automatic lightning protection device according to claim 6, characterized in that a clamping groove (23) is formed on the peripheral side of the slot (19), the clamping groove (23) penetrates through the lightning protection pointer (2), and the clamping block (22) is in clamping fit with the clamping groove (23).