CN213520704U

CN213520704U - Lightning protection mounting rack for mounting LED electronic screen

Info

Publication number: CN213520704U
Application number: CN202023080665.8U
Authority: CN
Inventors: 田立波
Original assignee: Yingkou Brothers Optoelectronic Technology Co ltd
Current assignee: Yingkou Brothers Optoelectronic Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-06-22
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a LED electronic screen installation is with lightning protection mounting bracket, comprising a base plate, the top of bottom plate has through support fixed mounting places the board, place the middle-end at board top and place the electronic screen body, place the equal fixedly connected with riser in both ends about board top, the riser has the threaded rod through screw hole threaded connection, the threaded rod is close to the one end of placing the board axis and rotates through the bearing and be connected with splint, splint and the side contact of electronic screen body, place the equal fixedly connected with bracing piece all around at board top, the top fixedly connected with roof of bracing piece. The utility model discloses a place board, drill bit, slider, motor, electric telescopic handle, spout, riser, splint, opening, threaded rod and change mutually support, solved present LED electronic screen installation and hit the mounting bracket with the lightning protection and be not convenient for people's installation and dismantle the electronic screen to be not convenient for with the fixed problem in ground.

Description

Lightning protection mounting rack for mounting LED electronic screen

Technical Field

The utility model relates to a mounting bracket technical field is hit in the lightning protection, specifically is a mounting bracket is hit with lightning protection in installation of LED electronic screen.

Background

The LED electronic screen needs to use a mounting frame in the mounting process, part of the mounting frame is arranged outdoors and is easy to be struck by lightning, so lightning protection equipment needs to be arranged on the mounting frame, wherein the most common lightning protection equipment is a lightning rod which is also called a lightning rod and is a lightning arrester, the lightning arrester is a device for protecting buildings, tall trees and the like from being struck by lightning, a lightning arrester is arranged at the top end of a protected object, a wire which meets the specification is connected with a drainage ground net buried underground, when thundercloud discharges to be close to the ground, the ground electric field is distorted, a space with concentrated local electric fields is formed at the top end of the lightning rod to influence the development direction of lightning pilot discharge, the lightning is guided to discharge to the lightning rod, and then the lightning current is LED to the ground through a grounding down lead and a grounding device, so that the protected object is prevented from being struck by lightning, but the lightning protection mounting frame for the LED electronic screen is inconvenient for people to install and dismantle the electronic, and be not convenient for with ground fixed, for this reason, we propose a LED electronic screen installation with preventing lightning-arrest mounting bracket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED electronic screen installation is with lightning protection mounting bracket is hit, possesses easy to assemble and dismantles the electronic screen, and convenient and the fixed advantage in ground, has solved present LED electronic screen installation and has hit the mounting bracket with the lightning protection and be not convenient for people's installation dismantlement electronic screen to be not convenient for with the fixed problem in ground.

In order to achieve the above object, the utility model provides a following technical scheme: a lightning protection mounting rack for mounting a light-emitting diode (LED) electronic screen comprises a bottom plate, wherein a placing plate is fixedly mounted at the top of the bottom plate through a support, an electronic screen body is placed at the middle end of the top of the placing plate, vertical plates are fixedly connected to the left end and the right end of the top of the placing plate, the vertical plates are in threaded connection with threaded rods through threaded holes, one ends, close to the central axis of the placing plate, of the threaded rods are rotatably connected with clamping plates through bearings, the clamping plates are in contact with the side face of the electronic screen body, supporting rods are fixedly connected to the periphery of the top of the placing plate, a top plate is fixedly connected to the top of the supporting rods, a lightning rod is fixedly mounted at the middle end of the top plate, a grounding wire is fixedly connected to the right side of the lightning rod, electric telescopic rods, the openings are formed in the periphery of the bottom plate.

Preferably, the side fixedly connected with rubber pad of splint, the opening corresponds with the motor one-to-one.

Preferably, the equal fixedly connected with slider in lower part of the motor left and right sides, the spout that uses with the slider cooperation is all seted up to the left and right sides of opening inner chamber.

Preferably, the threaded rod is kept away from the one end fixedly connected with of placing the board axis and is changeed the handle, the surface of changeing the handle is provided with anti-skidding line.

Preferably, the front fixed mounting who places the board has the PLC controller, the output of PLC controller respectively with motor and electric telescopic handle's input electric connection.

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

the utility model can play the role of lightning protection through the lightning rod and the grounding wire, and can form a clamping mechanism by utilizing the vertical plate, the clamping plate, the threaded rod and the rotating handle, the rotating handle is rotated when the installation and the fixation are needed, so that the clamping plate moves towards the central axis direction of the placing plate, thereby clamping and fixing the electronic screen body, the rotating handle is rotated when the disassembly is needed, so that the clamping plate moves towards the direction far away from the central axis of the placing plate, the electronic screen body can be installed and disassembled without using tools, the mounting and the disassembly are very convenient, the motor can be driven to move up and down by utilizing the electric telescopic rod, the drill bit can be driven to rotate by utilizing the motor, and the drill bit can be driven to drill into the ground under the matching of the through opening, the mounting frame can be fixed on the ground without manual operation, the mounting frame is very convenient, the sliding block and the sliding groove, the problem of present LED electronic screen installation with lightning protection mounting bracket be not convenient for people's installation and dismantle the electronic screen to it is not convenient for and ground fixed is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention in a front view;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. placing the plate; 3. a PLC controller; 4. a drill bit; 5. a slider; 6. a motor; 7. an electric telescopic rod; 8. a support bar; 9. an electronic screen body; 10. a top plate; 11. a lightning rod; 12. a ground line; 13. a chute; 14. a vertical plate; 15. a splint; 16. a port; 17. a threaded rod; 18. and (4) turning the handle.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, place board 2, PLC controller 3, drill bit 4, slider 5, motor 6, electric telescopic handle 7, bracing piece 8, electronic screen body 9, roof 10, lightning rod 11, earth connection 12, spout 13, riser 14, splint 15, opening 16, threaded rod 17 and change 18 parts and be the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a lightning protection mounting bracket for mounting an LED electronic screen comprises a bottom plate 1, a placing plate 2 is fixedly mounted on the top of the bottom plate 1 through a bracket, an electronic screen body 9 is placed at the middle end of the top of the placing plate 2, vertical plates 14 are fixedly connected to the left and right ends of the top of the placing plate 2, the vertical plates 14 are in threaded connection with threaded rods 17 through threaded holes, one end of each threaded rod 17 close to the central axis of the placing plate 2 is rotatably connected with a clamp plate 15 through a bearing, the clamp plates 15 are in contact with the side surface of the electronic screen body 9, supporting rods 8 are fixedly connected to the periphery of the top of the placing plate 2, a top plate 10 is fixedly connected to the top of each supporting rod 8, a lightning rod 11 is fixedly mounted at the middle end of the top plate 10, a grounding wire 12 is fixedly connected to the right side, the output shaft of the motor 6 is fixedly connected with a drill bit 4, the periphery of the bottom plate 1 is provided with through holes 16, the side surface of the clamping plate 15 is fixedly connected with a rubber pad, the through holes 16 correspond to the motor 6 one by one, the lower parts of the left side and the right side of the motor 6 are fixedly connected with sliders 5, the left side and the right side of the inner cavity of the through holes 16 are respectively provided with a chute 13 matched with the sliders 5 for use, one end of the threaded rod 17 far away from the axle wire of the placing plate 2 is fixedly connected with a rotating handle 18, the outer surface of the rotating handle 18 is provided with anti-skidding grains, the front surface of the placing plate 2 is fixedly provided with a PLC 3, the output end of the PLC 3 is respectively electrically connected with the input ends of the motor 6 and the electric telescopic rod 7, the lightning protection effect can be achieved through a lightning rod 11 and a grounding wire 12, so that the clamping plate 15 moves towards the central axis direction of the placing plate 2, thereby clamping and fixing the electronic screen body 9, when the electronic screen is required to be disassembled, the rotating handle 18 is rotated, so that the clamping plate 15 moves towards the direction far away from the central axis of the placing plate 2, the electronic screen body 9 can be assembled and disassembled without using tools, the electronic screen is very convenient, and by utilizing the electric telescopic rod 7, the motor 6 can be driven to move up and down, the drill bit 4 can be driven to rotate by the motor 6, and under the matching of the through hole 16, the drill bit 4 can be driven into the ground, the mounting frame can be fixed on the ground without manual operation, the mounting frame is very convenient, and by utilizing the sliding block 5 and the sliding groove 13, can play spacing effect, prevent the bottom and the ground contact of motor 6, solve present LED electronic screen installation and hit the mounting bracket with the lightning protection and be not convenient for people's installation and dismantle the electronic screen to be not convenient for with the fixed problem in ground.

When the lightning protection device is used, the lightning protection effect can be achieved through the lightning rod 11 and the grounding wire 12, the vertical plate 14, the clamping plate 15, the threaded rod 17 and the rotating handle 18 are utilized to form a clamping mechanism, the rotating handle 18 is rotated when the lightning protection device is required to be installed and fixed, the clamping plate 15 moves towards the central axis direction of the placing plate 2, so that the electronic screen body 9 can be clamped and fixed, the rotating handle 18 is rotated when the electronic screen body is required to be disassembled, the clamping plate 15 moves towards the direction far away from the central axis direction of the placing plate 2, the electronic screen body 9 can be installed and disassembled without using tools, the lightning protection device is very convenient, the electric telescopic rod 7 can be utilized to drive the motor 6 to move up and down, the drill bit 4 can be driven to rotate by the motor 6, the drill bit 4 can be drilled into the ground under the cooperation of the through hole 16, the mounting frame can be fixed on, can play spacing effect, prevent the bottom and the ground contact of motor 6, solve present LED electronic screen installation and hit the mounting bracket with the lightning protection and be not convenient for people's installation and dismantle the electronic screen to be not convenient for with the fixed problem in ground.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED electronic screen installation is with lightning protection mounting bracket, includes bottom plate (1), its characterized in that: the electronic screen is characterized in that a placing plate (2) is fixedly arranged at the top of the bottom plate (1) through a support, an electronic screen body (9) is placed at the middle end of the top of the placing plate (2), vertical plates (14) are fixedly connected to the left end and the right end of the top of the placing plate (2), threaded rods (17) are connected to the vertical plates (14) through threaded holes in a threaded manner, one ends, close to the central axis of the placing plate (2), of the threaded rods (17) are rotatably connected with clamping plates (15) through bearings, the clamping plates (15) are in contact with the side faces of the electronic screen body (9), supporting rods (8) are fixedly connected to the periphery of the top of the placing plate (2), a top plate (10) is fixedly connected to the top of the supporting rods (8), lightning rods (11) are fixedly mounted at the middle end of the top plate (10), grounding wires (12) are fixedly connected to the, the electric telescopic handle is characterized in that a motor (6) is fixedly connected to the bottom of the electric telescopic handle (7), a drill bit (4) is fixedly connected to an output shaft of the motor (6), and openings (16) are formed in the periphery of the bottom of the base plate (1).

2. The lightning protection mounting bracket for mounting the LED electronic screen as recited in claim 1, wherein: the side face of the clamping plate (15) is fixedly connected with a rubber pad, and the through holes (16) correspond to the motors (6) one by one.

3. The lightning protection mounting bracket for mounting the LED electronic screen as recited in claim 1, wherein: the equal fixedly connected with slider (5) in lower part of motor (6) left and right sides, spout (13) that use with slider (5) cooperation are all seted up to the left and right sides of opening (16) inner chamber.

4. The lightning protection mounting bracket for mounting the LED electronic screen as recited in claim 1, wherein: threaded rod (17) are kept away from one end fixedly connected with of placing board (2) axis and are changeed handle (18), it is provided with anti-skidding line to change the surface of handle (18).

5. The lightning protection mounting bracket for mounting the LED electronic screen as recited in claim 1, wherein: the front surface of the placing plate (2) is fixedly provided with a PLC (programmable logic controller) (3), and the output end of the PLC (3) is electrically connected with the input ends of the motor (6) and the electric telescopic rod (7) respectively.