CN213243529U

CN213243529U - Power lightning protection device with high discharge function

Info

Publication number: CN213243529U
Application number: CN202022066091.2U
Authority: CN
Inventors: 李佳
Original assignee: Hunan Tenuomeng Electronic Technology Co ltd
Current assignee: Hunan Tenuomeng Electronic Technology Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-05-18
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a power lightning protection device with high function of releasing, including power lightning protection device main part, the mounting panel, the terminal box, the wiring hole, the draw-in groove, circuit reinforcing apparatus and spout, through set up circuit reinforcing apparatus at power lightning protection device main part front end, circuit reinforcing apparatus adopts the flip formula structure, through having set up the fixed plate in circuit reinforcing apparatus bottom, the inside three threading groove that is provided with of fixed plate, and the inside fixed establishment that is provided with of threading groove, it limits to the removal of circuit through three threading groove, and the knob that rotates the fixed plate left end makes three fixed establishment press from both sides the fastening to the circuit of connecting simultaneously, consolidate respectively to the circuit, increase the connection steadiness of circuit, and avoid the circuit to crisscross each other, influence its safety in utilization.

Description

Power lightning protection device with high discharge function

Technical Field

The utility model relates to a power lightning protection device correlation field specifically is a power lightning protection device with high function of releasing.

Background

The lightning protector of the power supply is also called a lightning arrester, a surge protector and a surge protector, in the information era, computer networks and communication equipment are more and more precise, the requirements of working environments are higher and higher, thunder and transient overvoltage of large-scale electrical equipment can more and more frequently invade indoor electrical equipment and network equipment through circuits such as power supplies, antennas, radio signal transceiving equipment and the like, equipment or components and parts are damaged, casualties occur, transmitted or stored data are interfered or lost, even the electronic equipment generates misoperation or temporary paralysis, system pause and data transmission interruption, a local area network or even a wide area network is damaged, and the lightning protector of the power supply is equipment which is prevented from being struck by lightning through modern electricity and other technologies.

The existing power supply lightning protection device is generally connected with an external device needing lightning protection through a circuit, the power supply lightning protection device is required to be connected with a bottom line, the existing wiring mode generally adopts bolts to lock, the fixing effect is general, and the connected circuits are mutually staggered, so that the use safety of the device is affected.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a power lightning protection device with high function of releasing here.

The utility model is realized by constructing a power supply lightning protection device with high discharge function, which comprises a power supply lightning protection device main body and a circuit reinforcing device, wherein the rear side of the bottom end of the power supply lightning protection device main body is locked with a mounting plate, the bottom of the front end of the inner side of the power supply lightning protection device main body is provided with a junction box, the front end of the junction box is provided with a wiring hole, the front end of the right side of the power supply lightning protection device main body is provided with a clamping groove, the left side of the front end of the power supply lightning protection device main body is vertically provided with a sliding groove, the top of the front end of the power supply lightning protection device main body is rotationally connected with the circuit reinforcing device through a rotating shaft, the circuit reinforcing device comprises a cover plate, a fixed plate, a buckle, a threading groove, a fixing mechanism, a knob, a screw rod and a polish rod, the front, the lightning protection device comprises a fixing plate, a screw rod, a fixing mechanism, a button and a cover plate, wherein the fixing plate is provided with a knob at the left end, the knob at the right end is connected with the screw rod, the screw rod and the polish rod transversely penetrate through the fixing mechanism, the screw rod is in threaded connection with the fixing mechanism, the left end and the right end of the polish rod are respectively locked with the fixing plate through bolts, the right side of the button is buckled with a clamping groove, and the rear end of the cover plate.

Preferably, fixed establishment includes movable tube, first connecting rod, second connecting rod and splint, the movable tube bottom rotates with first connecting rod through the pivot to be connected, both sides all are provided with the second connecting rod about the first connecting rod bottom, second connecting rod one end is rotated with first connecting rod through the pivot and is connected, and the second connecting rod other end rotates with splint through the pivot to be connected, splint stretch into to the threading inslot, the screw rod transversely runs through the movable tube, and with movable tube threaded connection, the polished rod transversely runs through splint.

Preferably, the fixing plate is in a straight plate shape, and the left side and the right side of the fixing plate are attached to the inner side of the power supply lightning protection device main body.

Preferably, the left end of the buckle is elastically connected with the fixing plate through a spring, and the rear side of the buckle inclines forwards from left to right.

Preferably, threading groove, fixed establishment and wiring hole all are provided with threely, and the threading groove position is the straight line with the wiring hole and aligns.

Preferably, the surface of the polish rod is smooth, and the inner wall of the clamping plate is attached to the polish rod.

Preferably, the second connecting rod is provided with two, and two second connecting rods all lean outwards from top to bottom.

Preferably, a rubber pad is bonded on the inner side of the clamping plate, and a supporting plate is arranged on the outer side of the clamping plate.

Preferably, the screw is made of hard alloy.

Preferably, the clamping plate is made of PVC plastic.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a power lightning protection device with high function of releasing here, compare with equipment of the same type, have following improvement:

a power lightning protection device with high function of releasing, through having set up circuit reinforcing apparatus at power lightning protection device main part front end, circuit reinforcing apparatus adopts flip formula structure, fixed plate has been set up through bottom circuit reinforcing apparatus, the inside three threading groove that is provided with of fixed plate, and the inside fixed establishment that is provided with of threading inslot, restrict the removal of circuit through three threading groove, and the knob that rotates the fixed plate left end makes three fixed establishment press from both sides the tight fixed to the circuit of connecting simultaneously, consolidate respectively to the circuit, increase the connection steadiness of circuit, and avoid the circuit to crisscross each other, influence its safety in utilization.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is a schematic structural view of the circuit fixing device of the present invention;

fig. 4 is a sectional view of the internal structure of the fixing plate of the present invention;

fig. 5 is a schematic structural diagram of the fixing mechanism of the present invention.

Wherein: the lightning protection device comprises a power supply lightning protection device main body-1, a mounting plate-2, a junction box-3, a wiring hole-4, a clamping groove-5, a line reinforcing device-6, a sliding groove-7, a cover plate-61, a fixing plate-62, a buckle-63, a threading groove-64, a fixing mechanism-65, a knob-66, a screw-67, a polished rod-68, a movable pipe-651, a first connecting rod-652, a second connecting rod-653 and a clamping plate-654.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

Please refer to fig. 1 and fig. 2, the utility model provides a power lightning protection device with high discharge function here through the improvement, including power lightning protection device main part 1 and circuit reinforcing apparatus 6, the inherent mounting panel 2 of 1 bottom rear side lock of power lightning protection device main part, terminal box 3 is installed to 1 inboard front end bottom of power lightning protection device main part, wiring hole 4 has been seted up to 3 front ends of terminal box, draw-in groove 5 has been seted up to 1 right side front end of power lightning protection device main part, the vertical spout 7 of having seted up in 1 front end left side of power lightning protection device main part, 1 front end top of power lightning protection device main part rotates through pivot and circuit reinforcing apparatus 6 to be connected.

Referring to fig. 3 and 4, the present invention provides a power lightning protection device with high discharge function through an improvement, wherein the circuit reinforcing device 6 includes a cover plate 61, a fixing plate 62, a buckle 63, a threading groove 64, a fixing mechanism 65, a knob 66, a screw 67 and a polish rod 68, the front end of the cover plate 61 is welded to the fixing plate 62, the right side of the fixing plate 62 is provided with the buckle 63, the bottom of the fixing plate 62 is provided with the threading groove 64, the fixing mechanism 65 is installed inside the threading groove 64, the left end of the fixing plate 62 is provided with the knob 66, the right end of the knob 66 is connected to the screw 67, both the screw 67 and the polish rod 68 transversely penetrate through the fixing mechanism 65, the screw 67 is in threaded connection with the fixing mechanism 65, the left end and the right end of the polish rod 68 are respectively locked to the fixing plate 62 through bolts, the right side of the buckle 63 is fastened to the, fixed plate 62 is the straight plate form, and the fixed plate 62 left and right sides and the inboard laminating of power lightning arrester main part 1, buckle 63 and draw-in groove 5 that make the fixed plate 62 right side carry out the lock joint, buckle 63 left end passes through spring and fixed plate 62 elastic connection, and buckle 63 rear side inclines forward from a left side to the right side, buckle 63 rear end extrusion power lightning arrester main part 1 contracts when making fixed plate 62 rotate down, threading groove 64, fixed establishment 65 and wiring hole 4 all are provided with threely, and threading groove 64 position is sharp with wiring hole 4 and aligns, consolidate the circuit of connecting three wiring hole 4 through three fixed establishment 65, polished rod 68 surface is the smoothness form, and splint 654 inner wall and polished rod 68 laminate, the removal orbit to splint 654 is restricted, screw 67 adopts the carbide material, hardness is high, difficult wearing and tearing.

Referring to fig. 5, the present invention provides a power lightning protection device with high leakage function through an improvement, the fixing mechanism 65 includes a movable tube 651, a first connecting rod 652, a second connecting rod 653 and a clamp 654, the bottom end of the movable tube 651 is rotatably connected to the first connecting rod 652 through a rotating shaft, the second connecting rod 653 is disposed on each of the left and right sides of the bottom end of the first connecting rod 652, one end of the second connecting rod 653 is rotatably connected to the first connecting rod 652 through a rotating shaft, the other end of the second connecting rod is rotatably connected to the clamp 654 through a rotating shaft, the clamp 654 extends into the threading groove 64, the screw 67 transversely penetrates through the movable tube 651 and is threadedly connected to the movable tube 651, the polish rod 68 transversely penetrates through the clamp 654, the second connecting rods 653 are two, and the two second connecting rods 653 are both inclined from top to bottom, when the first connecting rod 652 moves to the right, the bottom end of the first connecting rod 652 pulls the clamp 654 through the second, the rubber pad is bonded to the inner side of the clamping plate 654, the supporting plate is arranged on the outer side of the clamping plate 654, the fixing effect of the clamping plate 654 is improved, and the clamping plate 654 is made of PVC plastic, is not easy to damage and has a good insulating effect.

The utility model provides a power supply lightning protection device with high discharge function through improvement, and the working principle is as follows;

firstly, before the device is used, the device is fixed at a required position through a mounting plate 2, then a junction box 2 is respectively connected with external equipment needing lightning protection through a wiring hole 4, and the wiring hole 4 is connected with an external ground wire;

secondly, the circuit reinforcing device 6 is covered, because the left end of the buckle 63 is elastically connected with the fixing plate 62 through the spring, and the rear side of the buckle 63 inclines forwards from left to right, when the fixing plate 62 rotates downwards, the rear end of the buckle 63 extrudes the power supply lightning protection device main body 1 to shrink, so that the buckle 63 is buckled with the clamping groove 5, the circuit reinforcing device 6 is fixed, and the knob 66 and the screw 67 both slide downwards along the sliding groove 7;

thirdly, the threading groove 64 at the bottom of the fixing plate 62 of the line strengthening device 6 is sleeved outside the connected line, then the knob 66 is rotated, the knob 66 drives the center of the right screw 67 to rotate, the screw 67 drives the movable tube 651 to move rightwards through the thread fit between the screw 67 and the movable tube 651 of the fixing device 65, the movable tube 651 moves rightwards, the top end of the second connecting rod 653 is pulled upwards through the first connecting rod 652 when moving rightwards, the rotating shaft connected with the first connecting rod 652 and the second connecting rod 653 slides upwards vertically along the sliding groove of the inner wall of the fixing plate 62, because the second connecting rod 653 is provided with two second connecting rods 653, and the two second connecting rods 653 are both inclined outwards from top to bottom, and because the surface of the polished rod 68 is smooth, and the inner wall of the clamping plate 654 is attached to the polished rod 68, the moving track of the clamping plate 654 is limited, when the top end of the first connecting rod 652 moves rightwards, the clamping plates 654 of the three fixing mechanisms 65 clamp and fix the connected lines at the same time, reinforce the lines respectively, increase the connection stability of the lines, and avoid the lines from being staggered with each other to affect the use safety of the lines.

The utility model discloses an improve and provide a power lightning protection device with high function of releasing, through having set up circuit reinforcing apparatus 6 at 1 front end of power lightning protection device main part, circuit reinforcing apparatus 6 adopts the flip formula structure, through having set up fixed plate 62 in 6 bottoms of circuit reinforcing apparatus, the inside three threading groove 64 that is provided with of fixed plate 62, and the inside fixed establishment 65 that is provided with of threading groove 64, restrict the removal of circuit through three threading groove 64, and the knob 66 of the 62 left ends of rotating fixed plate makes three fixed establishment 65 press from both sides the clamp to the circuit of connecting simultaneously and fix, consolidate respectively to the circuit, the connection steadiness of increase circuit, and avoid the circuit to crisscross each other, influence its safety in utilization.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

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. A power supply lightning protector with a high discharge function comprises a power supply lightning protector main body (1), wherein a mounting plate (2) is fixedly locked at the rear side of the bottom end of the power supply lightning protector main body (1), a junction box (3) is mounted at the bottom of the front end of the inner side of the power supply lightning protector main body (1), a wiring hole (4) is formed in the front end of the junction box (3), a clamping groove (5) is formed in the front end of the right side of the power supply lightning protector main body (1), and a sliding groove (7) is vertically formed in the left side of the front end of the power supply lightning protector main;

the method is characterized in that: the lightning protection device comprises a power supply lightning protection device body (1), and is characterized by further comprising a circuit reinforcing device (6), wherein the top of the front end of the power supply lightning protection device body (1) is rotatably connected with the circuit reinforcing device (6) through a rotating shaft, the circuit reinforcing device (6) comprises a cover plate (61), a fixing plate (62), a buckle (63), a threading groove (64), a fixing mechanism (65), a knob (66), a screw rod (67) and a polished rod (68), the front end of the cover plate (61) is welded with the fixing plate (62), the buckle (63) is arranged on the right side of the fixing plate (62), the threading groove (64) is formed in the bottom of the fixing plate (62), the fixing mechanism (65) is installed inside the threading groove (64), the knob (66) is arranged at the left end of the fixing plate (62), the right end of the knob (66) is connected with the screw rod, and screw rod (67) and fixed establishment (65) threaded connection, both ends lock solid with fixed plate (62) through the bolt respectively about polished rod (68), buckle (63) right side and draw-in groove (5) are buckled each other, apron (61) rear end is rotated through pivot and power lightning protection device main part (1) and is connected.

2. A lightning protection device for power supply with high discharge function according to claim 1, characterized in that: the fixing mechanism (65) comprises a movable pipe (651), a first connecting rod (652), a second connecting rod (653) and clamping plates (654), the bottom end of the movable pipe (651) is rotatably connected with the first connecting rod (652) through a rotating shaft, the left side and the right side of the bottom end of the first connecting rod (652) are respectively provided with the second connecting rod (653), one end of the second connecting rod (653) is rotatably connected with the first connecting rod (652) through the rotating shaft, the other end of the second connecting rod (653) is rotatably connected with the clamping plates (654) through the rotating shaft, the clamping plates (654) extend into the threading groove (64), the screw (67) transversely penetrates through the movable pipe (651) and is in threaded connection with the movable pipe (651), and the polished rod (68) transversely penetrates through the clamping plates (654).

3. A lightning protection device for power supply with high discharge function according to claim 1, characterized in that: the fixing plate (62) is in a straight plate shape, and the left side and the right side of the fixing plate (62) are attached to the inner side of the power lightning protection device main body (1).

4. A lightning protection device for power supply with high discharge function according to claim 1, characterized in that: the left end of the buckle (63) is elastically connected with the fixing plate (62) through a spring, and the rear side of the buckle (63) inclines forwards from left to right.

5. A lightning protection device for power supply with high discharge function according to claim 1, characterized in that: threading groove (64), fixed establishment (65) and wiring hole (4) all are provided with threely, and threading groove (64) position is the straight line with wiring hole (4) and aligns.

6. A lightning protection device for power supply with high discharge function according to claim 1, characterized in that: the surface of the polish rod (68) is smooth, and the inner wall of the clamping plate (654) is jointed with the polish rod (68).

7. A lightning protection device for power supply with high discharge function according to claim 2, characterized in that: the second connecting rods (653) are arranged in two numbers, and the two second connecting rods (653) are inclined outwards from top to bottom.

8. A lightning protection device for power supply with high discharge function according to claim 2, characterized in that: the rubber pad is bonded on the inner side of the clamping plate (654), and a supporting plate is arranged on the outer side of the clamping plate (654).