CN213521228U - Photovoltaic module lightning protection equipment - Google Patents

Photovoltaic module lightning protection equipment Download PDF

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Publication number
CN213521228U
CN213521228U CN202022784359.6U CN202022784359U CN213521228U CN 213521228 U CN213521228 U CN 213521228U CN 202022784359 U CN202022784359 U CN 202022784359U CN 213521228 U CN213521228 U CN 213521228U
Authority
CN
China
Prior art keywords
lightning protection
protection device
fixed
mounting seat
mount pad
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202022784359.6U
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Chinese (zh)
Inventor
管玉明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Yaolang Solar Energy Engineering Co ltd
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Jiangsu Yaolang Solar Energy Engineering Co ltd
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Priority to CN202022784359.6U priority Critical patent/CN213521228U/en
Application granted granted Critical
Publication of CN213521228U publication Critical patent/CN213521228U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Elimination Of Static Electricity (AREA)

Abstract

The utility model provides a photovoltaic module lightning protection equipment, the utility model relates to a lightning protection equipment technical field, photovoltaic module lightning protection equipment, including mount pad, lightning protection device and apron, in lightning protection device bottom embedding mount pad, open at the cover plate surface central authorities has the through-hole, and the lightning protection device top passes the through-hole and inlays inside the apron, and the apron lid is above the mount pad; an iron block is fixed at the center of the bottom of the inner wall of the mounting seat, and slots are formed in the left side and the right side of the inner wall of the mounting seat; the bottom of the lightning arrester is provided with a bottom groove, a magnetic block is fixed in the bottom groove, the left side and the right side of the lower part of the lightning arrester are provided with strip-shaped grooves, the upper side and the lower side of the inner wall of each strip-shaped groove are provided with sliding grooves, a first spring is horizontally fixed in each strip-shaped groove, and the tail end of each spring is fixed with a sliding block; the beneficial effects of the utility model reside in that: the phenomenon that the lightning protection device is horizontally dragged in the mounting seat can be avoided, workers can install the lightning protection device in the mounting seat conveniently, longitudinal movement of the lightning protection device can be avoided, and the lightning protection device is installed in the mounting seat and is more stable.

Description

Photovoltaic module lightning protection equipment
Technical Field
The utility model belongs to the technical field of lightning protection equipment technique and specifically relates to a photovoltaic module lightning protection equipment is related to.
Background
The lightning protection device is a device for preventing lightning stroke through modern electricity and other technologies, and mainly comprises a power supply lightning protection device and a signal lightning protection device, wherein the lightning protection device is used for preventing the device which is struck by lightning from being damaged through the modern electricity and other technologies, and the lightning energy in the lightning protection device is absorbed and mainly comprises a zinc oxide piezoresistor and a gas discharge tube.
Current photovoltaic module lightning protection equipment generally includes mount pad and lightning protection device, and when the lightning protection device was installed in the mount pad, the lightning protection device dragged in the mount pad easily, and it is more troublesome to lead to the lightning protection device to install, and in addition, often appear the insecure problem of lightning protection device and mount pad installation, when scraping wind, the lightning protection device can receive the influence of wind and rock in the mount pad.
SUMMERY OF THE UTILITY MODEL
The utility model provides a photovoltaic module lightning protection equipment can avoid the lightning protection device to appear the phenomenon that the level drags in the mount pad, makes things convenient for the staff to install the lightning protection device in the mount pad, can avoid lightning protection device longitudinal movement for the lightning protection device is installed more firmly in the mount pad, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the lightning protection device for the photovoltaic module comprises a mounting seat, a lightning protector and a cover plate, wherein the bottom of the lightning protector is embedded into the mounting seat, a through hole is formed in the center of the surface of the cover plate, the top of the lightning protector penetrates through the through hole and is embedded into the cover plate, and the cover plate covers the mounting seat;
an iron block is fixed in the center of the bottom of the inner wall of the mounting seat, and slots are formed in the left side and the right side of the inner wall of the mounting seat;
the lightning arrester is characterized in that a bottom groove is formed in the bottom of the lightning arrester, a magnetic block is fixed in the bottom groove, strip-shaped grooves are formed in the left side and the right side of the lower portion of the lightning arrester respectively, sliding grooves are formed in the upper side and the lower side of the inner wall of each strip-shaped groove respectively, a first spring is horizontally fixed in each strip-shaped groove, a sliding block is fixed at the tail end of each spring, the upper side and the lower side of each sliding block are connected with the two sliding grooves in a sliding mode respectively, an inserting block is fixed on the outer side of each sliding block, the tail end of each inserting block extends out of each strip-shaped groove, and;
the left side and the right side of the bottom of the cover plate are both fixed with a pipe column, a second spring is fixed in the pipe column, the lower end of the second spring extends out of the pipe column, and the lower end of the second spring extends into the positioning pipe and abuts against the bottom of the inner wall of the positioning pipe.
Preferably, the mounting plate has all been welded to the mount pad left and right sides, two bolts have all been inserted to the mounting plate surface.
Preferably, the four corners of the bottom of the inner wall of the mounting seat are all provided with limiting grooves, the four corners of the bottom of the lightning protection device are all welded with limiting rods in one-to-one correspondence to the limiting grooves, and the limiting rods are embedded into the limiting grooves.
Preferably, screw holes are formed in four corners of the top of the mounting seat, screws are inserted into four corners of the surface of the cover plate, and the lower end of each screw is connected into the corresponding screw hole in a threaded mode.
Preferably, the upper end of the iron block extends into the bottom groove and is attracted with the magnetic block.
Preferably, the two insertion blocks are respectively in one-to-one correspondence with the two slots, and the insertion blocks are inserted into the slots.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the photovoltaic module lightning protection equipment, the limiting rod, the limiting groove, the iron block and the bottom groove are arranged, so that the bottom of the lightning protection device is limited in the mounting seat, the phenomenon that the lightning protection device is horizontally dragged in the mounting seat is avoided, and meanwhile, workers can conveniently install the lightning protection device in the mounting seat;
when the limiting rod is completely inserted into the limiting groove, the iron block and the magnetic block in the bottom groove are attracted, the inserting block and the sliding block can move towards the outer side direction of the strip-shaped groove under the action of the elastic force of the spring I, so that the inserting block is inserted into the slot, and the inserting block and the slot are matched for use, so that the longitudinal movement of the lightning protection device can be avoided, and the lightning protection device is more stably installed in the installation seat;
the screw on the apron is twisted in the screw at mount pad top for the apron is fixed at the mount pad top, and the compression of spring two this moment is in the registration arm, and spring two gives a decurrent pressure of registration arm, thereby makes the lightning protection device bottom firmly inlay in the mount pad.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the mounting base of the present invention;
fig. 3 is a schematic view of a partial structure at a position a in fig. 1 according to the present invention.
The labels in the figure are: 1-mounting a base; 2-lightning protection; 3-limiting groove; 4-a limiting rod; 5-iron block; 6-bottom groove; 7-a magnetic block; 8-a strip-shaped groove; 9-a first spring; 10-an insert block; 11-a slot; 12-a cover plate; 13-a screw; 14-screw holes; 15-a slide block; 16-a chute; 17-a column; 18-spring two; 19-a positioning tube; and 20, mounting the plate.
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.
Referring to fig. 1-3, embodiments of the present invention will be further described;
a photovoltaic module lightning protection device comprises a mounting seat 1, a lightning protection device 2 and a cover plate 12, wherein the bottom of the lightning protection device 2 is embedded into the mounting seat 1, a through hole is formed in the center of the surface of the cover plate 12, the top of the lightning protection device 2 penetrates through the through hole and is embedded into the cover plate 12, and the cover plate 12 covers the mounting seat 1;
the left side and the right side of the mounting seat 1 are both welded with mounting plates 20, and two bolts are inserted into the surfaces of the mounting plates 20;
specifically, the mounting base 1 can be fixed at a required position through the mounting plate 20 and the bolt;
an iron block 5 is fixed at the center of the bottom of the inner wall of the mounting seat 1, and slots 11 are formed in the left side and the right side of the inner wall of the mounting seat 1;
the lightning protection device is characterized in that a bottom groove 6 is formed in the bottom of the lightning protection device 2, a magnetic block 7 is fixed in the bottom groove 6, strip-shaped grooves 8 are formed in the left side and the right side of the lower portion of the lightning protection device 2, sliding grooves 16 are formed in the upper side and the lower side of the inner wall of each strip-shaped groove 8, a first spring 9 is horizontally fixed in each strip-shaped groove 8, a sliding block 15 is fixed at the tail end of each first spring 9, the upper side and the lower side of each sliding block 15 are respectively connected with the two sliding grooves 16 in a sliding mode, an inserting block 10 is fixed on the outer side of each sliding block 15, the tail end of each inserting block 10 extends out of each strip-shaped groove 8;
limiting grooves 3 are formed in four corners of the bottom of the inner wall of the mounting seat 1, limiting rods 4 which correspond to the limiting grooves 3 in a one-to-one mode are welded to four corners of the bottom of the lightning protector 2, and the limiting rods 4 are embedded into the limiting grooves 3;
the upper end of the iron block 5 extends into the bottom groove 6 and is attracted with the magnetic block 7;
the two insertion blocks 10 are respectively in one-to-one correspondence with the two slots 11, and the insertion blocks 10 are inserted into the slots 11;
specifically, when an operator needs to install the lightning protection device 2 in the installation seat 1, the insertion block 10 is pressed into the strip-shaped groove 8 by using a finger, the insertion block 10 can push the sliding block 15 to slide towards the inside of the strip-shaped groove 8, meanwhile, the sliding block 15 can compress the first spring 9, then, the limiting rod 4 at the bottom of the lightning protection device 2 is aligned with the limiting groove 3, the lightning protection device 2 is moved downwards, the bottom of the lightning protection device 2 can be embedded into the installation seat 1, in the process that the limiting rod 4 is inserted into the limiting groove 3, the iron block 5 in the center of the bottom of the inner wall of the installation seat 1 can extend into the bottom groove 6 at the bottom of the lightning protection device 2, and the limiting rod 4, the limiting groove 3, the iron block 5 and the bottom groove 6 are arranged, so that the bottom of the lightning protection device 2 is limited in the installation seat 1, the phenomenon that the lightning protection device 2 is horizontally dragged in the installation seat 1 is avoided;
when the insertion blocks 10 on the left side and the right side of the bottom of the lightning protection device 2 enter the installation seat 1, fingers of workers can loosen the insertion blocks 10, when the limiting rod 4 is completely inserted into the limiting groove 3, the iron block 5 and the magnetic block 7 in the bottom groove 6 attract each other, the insertion blocks 10 and the sliding block 15 can move towards the outer side direction of the strip-shaped groove 8 under the elastic force action of the first spring 9, at the moment, the insertion blocks 10 can be inserted into the slots 11 in the installation seat 1, the insertion blocks 10 and the slots 11 are matched for use, the longitudinal movement of the lightning protection device 2 can be avoided, and the lightning protection device 2 is more stably installed in the installation seat 1;
both the left side and the right side of the bottom of the cover plate 12 are fixed with pipe columns 17, a second spring 18 is fixed in the pipe columns 17, the lower ends of the second springs 18 extend out of the pipe columns 17, and the lower ends of the second springs 18 extend into the positioning pipes 19 and abut against the bottoms of the inner walls of the positioning pipes 19;
screw holes 14 are formed in the four corners of the top of the mounting seat 1, screws 13 are inserted into the four corners of the surface of the cover plate 12, and the lower ends of the screws 13 are connected into the screw holes 14 in a threaded mode;
further, inlay back in mount pad 1 when lightning protection device 2 bottom, overlap apron 12 in lightning protection device 2 outsidely, cover at mount pad 1 top until apron 12, two 18 springs of tubular column 17 bottom can stretch into in registration arm 19 this moment, then screw 13 with on the apron 12 twists in the screw 14 at mount pad 1 top, make apron 12 fix at mount pad 1 top, two 18 compression springs are in registration arm 19 this moment, 19 decurrent pressure of registration arm are given to two 18 springs, thereby make lightning protection device 2 bottom firmly inlay in mount pad 1.
It should be understood that any modification, equivalent replacement, and improvement made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims (6)

1. The utility model provides a photovoltaic module lightning protection equipment, includes mount pad (1), lightning protection device (2) and apron (12), in lightning protection device (2) bottom embedding mount pad (1), apron (12) surface central authorities open there is the through-hole, just lightning protection device (2) top is passed the through-hole and is inlayed in apron (12) inside, apron (12) lid in mount pad (1) top, its characterized in that:
an iron block (5) is fixed at the center of the bottom of the inner wall of the mounting seat (1), and slots (11) are formed in the left side and the right side of the inner wall of the mounting seat (1);
a bottom groove (6) is formed in the bottom of the lightning arrester (2), a magnetic block (7) is fixed in the bottom groove (6), strip-shaped grooves (8) are formed in the left side and the right side of the lower portion of the lightning arrester (2), sliding grooves (16) are formed in the upper side and the lower side of the inner wall of each strip-shaped groove (8), a first spring (9) is horizontally fixed in each strip-shaped groove (8), a sliding block (15) is fixed at the tail end of each first spring (9), the upper side and the lower side of each sliding block (15) are respectively in sliding connection with the two sliding grooves (16), an inserting block (10) is fixed on the outer side of each sliding block (15), the tail end of each inserting block (10) extends out of each strip-shaped groove (8), and two positioning pipes (19) which are distributed left and right are fixed on;
both the left side and the right side of the bottom of the cover plate (12) are fixed with pipe columns (17), a second spring (18) is fixed inside the pipe columns (17), the lower end of the second spring (18) extends out of the pipe columns (17), and the lower end of the second spring (18) extends into the positioning pipe (19) and abuts against the bottom of the inner wall of the positioning pipe (19).
2. The lightning protection device for photovoltaic modules according to claim 1, characterized in that: mounting panel (20) have all been welded to the mount pad (1) left and right sides, two bolts have all been inserted on mounting panel (20) surface.
3. The lightning protection device for photovoltaic modules according to claim 1, characterized in that: limiting grooves (3) are formed in four corners of the bottom of the inner wall of the mounting seat (1), limiting rods (4) corresponding to the limiting grooves (3) in a one-to-one mode are welded in four corners of the bottom of the lightning protection device (2), and the limiting rods (4) are embedded into the limiting grooves (3).
4. The lightning protection device for photovoltaic modules according to claim 1, characterized in that: screw holes (14) are formed in four corners of the top of the mounting seat (1), screws (13) are inserted into four corners of the surface of the cover plate (12), and the lower ends of the screws (13) are connected into the screw holes (14) in a threaded mode.
5. The lightning protection device for photovoltaic modules according to claim 1, characterized in that: the upper end of the iron block (5) extends into the bottom groove (6) and is attracted with the magnetic block (7).
6. The lightning protection device for photovoltaic modules according to claim 1, characterized in that: the two insertion blocks (10) are respectively in one-to-one correspondence with the two slots (11), and the insertion blocks (10) are inserted into the slots (11).
CN202022784359.6U 2020-11-27 2020-11-27 Photovoltaic module lightning protection equipment Expired - Fee Related CN213521228U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022784359.6U CN213521228U (en) 2020-11-27 2020-11-27 Photovoltaic module lightning protection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022784359.6U CN213521228U (en) 2020-11-27 2020-11-27 Photovoltaic module lightning protection equipment

Publications (1)

Publication Number Publication Date
CN213521228U true CN213521228U (en) 2021-06-22

Family

ID=76426215

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022784359.6U Expired - Fee Related CN213521228U (en) 2020-11-27 2020-11-27 Photovoltaic module lightning protection equipment

Country Status (1)

Country Link
CN (1) CN213521228U (en)

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210622

Termination date: 20211127