CN213039401U - Convenient dismouting structure of aerogenerator lightning-arrest wire - Google Patents
Convenient dismouting structure of aerogenerator lightning-arrest wire Download PDFInfo
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- CN213039401U CN213039401U CN202021004626.7U CN202021004626U CN213039401U CN 213039401 U CN213039401 U CN 213039401U CN 202021004626 U CN202021004626 U CN 202021004626U CN 213039401 U CN213039401 U CN 213039401U
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a convenient dismounting structure of a lightning conductor of a wind driven generator, which comprises a lightning conductor component, a buffering installation component and an installation plate component; the lightning protection wire assembly comprises a plurality of lightning protection wires, and two ends of each lightning protection wire are respectively provided with a metal mounting ring; buffering installation component, buffering installation component includes a plurality of to the bolster, bolster quantity is unanimous with lightning-arrest wire quantity, and is every right the bolster include buffer and lower buffer, the utility model discloses structural design is novel, and the cost of manufacture is low, conveniently lightning-arrest wire's dismantlement and installation, lightning-arrest wire has excellent shock attenuation and shock-absorbing capacity moreover, ensures lightning-arrest wire's performance.
Description
Technical Field
The utility model relates to a lightning-arrest wire technical field specifically is a convenient dismouting structure of aerogenerator lightning-arrest wire.
Background
The wind driven generator is a device for converting wind energy into electric energy, and mainly comprises blades, a generator, mechanical parts and electrical parts. According to the difference of rotating shafts, wind driven generators are mainly divided into two types, namely horizontal shaft wind driven generators and vertical shaft wind driven generators, and the horizontal shaft wind driven generators in the current market occupy the mainstream position.
In order to avoid the bearing damage caused by the direct passing of lightning current through a pitch bearing, the lightning-protection wire is installed on the wind driven generator, and the existing lightning-protection wire is single in installation form and structure, inconvenient to assemble and disassemble and poor in stability, so that the improvement is necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient dismouting structure of aerogenerator lightning-arrest wire to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wind driven generator lightning conductor convenient dismounting structure comprises a lightning conductor component, a buffering mounting component and a mounting plate component;
the lightning protection wire assembly comprises a plurality of lightning protection wires, and two ends of each lightning protection wire are respectively provided with a metal mounting ring;
the lightning protection device comprises a lightning protection wire, a buffer mounting assembly and a connecting assembly, wherein the buffer mounting assembly comprises a plurality of pairs of buffer parts, the number of the buffer parts is consistent with that of the lightning protection wire, each pair of buffer parts comprises an upper buffer device and a lower buffer device, the upper buffer device comprises a first mounting piece, a second mounting piece, a first damping mechanism, a first fixed mounting ring and a first connecting assembly, the first damping mechanism is fixedly arranged between the first mounting piece and the second mounting piece, the first fixed mounting ring is fixed on the second mounting piece, and the first fixed mounting ring is connected with the metal mounting ring at one end of the lightning protection wire through the first connecting assembly; the lower buffer device comprises a third mounting piece, a fourth mounting piece, a second damping mechanism, a second fixed mounting ring and a second connecting assembly, the second damping mechanism is fixedly arranged between the third mounting piece and the fourth mounting piece, the second fixed mounting ring is fixed on the fourth mounting piece, and the second fixed mounting ring is connected with the metal mounting ring at the other end of the lightning protection wire through the second connecting assembly; the buffering installation component can improve the shock absorption effect of lightning conductor installation, prevent deformation and ensure the use effect;
the mounting panel subassembly, the mounting panel subassembly is including first mounting panel and the second mounting panel that the symmetry set up, first mounting panel and first installation piece fixed connection, second mounting panel and third installation piece fixed connection, first mounting panel links to each other with the lightning rod base, the second mounting panel links to each other with the earthing terminal.
Preferably, the lightning-protection wire convenient dismounting structure of the wind driven generator provided by the application comprises a first damping mechanism and a second damping mechanism, wherein the first damping mechanism and the second damping mechanism respectively comprise a damping spring, two spring seats and a guide post; the damping mechanism is good in stability and high in impact strength, and the damping performance is improved.
Preferably, the lightning-protection wire convenient dismounting structure of the wind driven generator provided by the application comprises a first fixing piece, a second fixing piece and an adjusting bolt, wherein the first connecting piece and the second connecting piece comprise the first fixing piece, the second fixing piece and the adjusting bolt; this coupling assembling connection stability is good, can ensure the stability that metal installation ring and first fixed mounting ring are connected, and the anticreep performance is good.
Preferably, the lightning-protection wire convenient dismounting structure of the wind driven generator is characterized in that the first mounting plate is fixedly connected with the first mounting plate through a self-locking screw; and the second mounting plate is fixedly connected with the third mounting plate through self-locking screws.
Preferably, the convenient dismouting structure of aerogenerator lightning-arrest wire that this application provided still includes the go-between, go-between fixed mounting is in first mounting panel, second mounting panel both ends.
Preferably, the application provides a convenient dismouting structure of aerogenerator lightning-arrest wire, wherein, through insulating connecting band fixed connection between two adjacent lightning-arrest wires.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses structural design is novel, and the cost of manufacture is low, makes things convenient for the dismantlement and the installation of lightning-arrest wire, and lightning-arrest wire has excellent shock attenuation and shock-absorbing capacity moreover, ensures lightning-arrest wire's performance.
(2) The utility model discloses a buffering installation component can improve the shock attenuation effect of lightning-arrest wire installation, prevents to warp, ensures the result of use.
(3) The utility model discloses a damper stability good, impact strength is high, improves the shock attenuation performance.
(4) The utility model discloses a coupling assembling connection stability is good, can ensure the stability that metal installation ring and first fixed mounting ring are connected, and the anticreep performance is good.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the damping mechanism of the present invention;
fig. 3 is a side view of the connection assembly of the present invention.
In the figure: lightning-arrest wire 1, metal collar 2, first installation piece 3, second installation piece 4, damper 5, first fixed mounting ring 6, coupling assembling 7, mounting panel 8, damping spring 9, two spring seats 10, guide post 11, first stationary blade 12, second stationary blade 13, adjusting bolt 14, go-between 15, insulating connecting band 16, third installation piece 17, fourth installation piece 18, second damper 19, second fixed mounting ring 20, second coupling assembling 21, second mounting panel 22.
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 should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; it should be noted that unless otherwise expressly specified or limited, the terms "mounted," "disposed," "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.
Referring to fig. 1-3, the present invention provides a technical solution: a wind driven generator lightning conductor convenient dismounting structure comprises a lightning conductor component, a buffering mounting component and a mounting plate component;
the lightning protection wire assembly comprises a plurality of lightning protection wires 1, wherein two ends of each lightning protection wire 1 are respectively provided with a metal mounting ring 2;
the lightning protection device comprises a buffering installation assembly, wherein the buffering installation assembly comprises a plurality of pairs of buffering parts, the number of the buffering parts is consistent with that of lightning protection wires, each pair of buffering parts comprises an upper buffering device and a lower buffering device, the upper buffering device comprises a first installation piece 3, a second installation piece 4, a first damping mechanism 5, a first fixed installation ring 6 and a first connecting assembly 7, the first damping mechanism 5 is fixedly arranged between the first installation piece 3 and the second installation piece 4, the first fixed installation ring 6 is fixed to the second installation piece 4, and the first fixed installation ring 6 is connected with the metal installation ring 2 at one end of the lightning protection wire 1 through the first connecting assembly 7; the lower buffer device comprises a third mounting piece 17, a fourth mounting piece 18, a second damping mechanism 19, a second fixed mounting ring 20 and a second connecting assembly 21, the second damping mechanism 19 is fixedly arranged between the third mounting piece 17 and the fourth mounting piece 18, the second fixed mounting ring 20 is fixed on the fourth mounting piece 18, and the second fixed mounting ring 20 is connected with the metal mounting ring 2 at the other end of the lightning conductor 1 through the second connecting assembly 21; the first damping mechanism 5 and the second damping mechanism respectively comprise a damping spring 9, two spring seats 10 and a guide post 11, the two spring seats 10 are symmetrically arranged on the first mounting piece 3 and the second mounting piece 4, the guide post 11 is fixedly arranged between the two spring seats 10, and the damping spring 9 is sleeved outside the guide post 11. The shock absorption mechanism adopted by the utility model has good stability and high impact strength, and improves the shock absorption performance; in addition, first coupling assembling 7, second coupling assembling 21 all include first stationary blade 12, second stationary blade 13 and adjusting bolt 14, all open the bolt hole on first stationary blade 12 and the second stationary blade 13, adjusting bolt 14 wears to locate the bolt hole, first stationary blade 12, second stationary blade 13 press from both sides metal mounting ring 2, first fixed mounting ring 6 after passing through adjusting bolt 14 locking and locate between first stationary blade 12, second stationary blade 13. The utility model discloses a coupling assembling connection stability is good, can ensure the stability that metal installation ring and first fixed mounting ring are connected, and the anticreep performance is good.
The mounting panel subassembly, the mounting panel subassembly is including first mounting panel 8 and the second mounting panel 22 that the symmetry set up, first mounting panel 8 and 3 fixed connection of first installation piece, second mounting panel 22 and third installation piece 17 fixed connection, first mounting panel 8 links to each other with the lightning rod base, second mounting panel 22 links to each other with the earthing terminal.
Additionally, the utility model discloses in, still include go-between 15, go-between 15 symmetry is installed in 8 both sides of mounting panel, and the go-between of setting is convenient for connect between the adjacent arrester.
Furthermore, the utility model discloses in, through 16 fixed connection of insulating connecting band between two adjacent lightning-arrest wires 1, connect the back, can reduce the vibrations of lightning-arrest wire.
The working principle is as follows: when the lightning conductor is installed, firstly, the metal installation ring 2 on the lightning conductor 1 is respectively contacted with the first fixed installation ring 6 and the second fixed installation ring 20, then the first fixing piece 12 and the second fixing piece 13 are locked through the adjusting bolt 14, the metal installation ring 2, the first fixed installation ring 6 and the second fixed installation ring 20 are firmly fixed between the first fixing piece 12 and the second fixing piece 13, then the first installation piece 3 on the buffering installation component is connected with the first installation plate 8 through the self-locking screw, the second installation piece 4 is connected with the second installation plate 22 through the self-locking screw, finally the lightning conductor is connected through the insulating tape, namely, the installation of the lightning conductor is completed, a lightning conductor fixing device is formed, and then two adjacent lightning conductor fixing devices are fixedly connected through the connecting ring; during the dismantlement, earlier separate buffering installation component and first mounting panel, second mounting panel, later loosen adjusting bolt, make the metal collar separate with first fixed mounting ring, second fixed mounting ring respectively, loosen the insulating tape again, accomplish the dismantlement to lightning-arrest wire.
To sum up, the utility model discloses structural design is novel, and the cost of manufacture is low, makes things convenient for the dismantlement and the installation of lightning-arrest wire, and lightning-arrest wire has excellent shock attenuation and shock-absorbing capacity moreover, ensures lightning-arrest wire's performance.
The details of the present invention are well known to those skilled in the art.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a convenient dismouting structure of aerogenerator lightning-arrest wire which characterized in that: the lightning protection device comprises a lightning conductor component, a buffering mounting component and a mounting plate component;
the lightning protection wire assembly comprises a plurality of lightning protection wires (1), wherein two ends of each lightning protection wire (1) are respectively provided with a metal mounting ring (2);
the lightning protection device comprises a buffering installation assembly, wherein the buffering installation assembly comprises a plurality of pairs of buffering parts, the number of the buffering parts is consistent with that of lightning protection wires, each pair of buffering parts comprises an upper buffering device and a lower buffering device, the upper buffering device comprises a first installation piece (3), a second installation piece (4), a first damping mechanism (5), a first fixed installation ring (6) and a first connecting assembly (7), the first damping mechanism (5) is fixedly arranged between the first installation piece (3) and the second installation piece (4), the first fixed installation ring (6) is fixed to the second installation piece (4), and the first fixed installation ring (6) is connected with the metal installation ring (2) at one end of the lightning protection wire (1) through the first connecting assembly (7); the lower buffering device comprises a third mounting piece (17), a fourth mounting piece (18), a second damping mechanism (19), a second fixed mounting ring (20) and a second connecting assembly (21), the second damping mechanism (19) is fixedly arranged between the third mounting piece (17) and the fourth mounting piece (18), the second fixed mounting ring (20) is fixed on the fourth mounting piece (18), and the second fixed mounting ring (20) is connected with the metal mounting ring (2) at the other end of the lightning protection lead (1) through the second connecting assembly (21);
the mounting panel subassembly, the mounting panel subassembly is including first mounting panel (8) and second mounting panel (22) that the symmetry set up, first mounting panel (8) and first installation piece (3) fixed connection, second mounting panel (22) and third installation piece (17) fixed connection, first mounting panel (8) link to each other with the lightning rod base, second mounting panel (22) link to each other with the earthing terminal.
2. The convenient dismounting structure of the lightning conductor of the wind driven generator according to claim 1, characterized in that: first damper (5), second damper all include damping spring (9), two spring holders (10) and guide post (11), two spring holders (10) symmetry install in first installation piece (3) and second installation piece (4), guide post (11) fixed mounting is between two spring holders (10), the guide post (11) outside is located to damping spring (9) cover.
3. The convenient dismounting structure of the lightning conductor of the wind driven generator according to claim 1, characterized in that: first coupling assembling (7), second coupling assembling (21) all include first stationary blade (12), second stationary blade (13) and adjusting bolt (14), all open the bolt hole on first stationary blade (12) and second stationary blade (13), the bolt hole is worn to locate in adjusting bolt (14), first stationary blade (12), second stationary blade (13) are located between first stationary blade (12), second stationary blade (13) through pressing from both sides metal installation ring (2), first fixed mounting ring (6) after adjusting bolt (14) locking.
4. The convenient dismounting structure of the lightning conductor of the wind driven generator according to claim 1, characterized in that: the first mounting plate (8) is fixedly connected with the first mounting plate (3) through a self-locking screw; the second mounting plate (22) is fixedly connected with the third mounting plate (17) through self-locking screws.
5. The convenient dismounting structure of the lightning conductor of the wind driven generator according to claim 1, characterized in that: the connecting device further comprises a connecting ring (15), and the connecting ring (15) is fixedly arranged at two ends of the first mounting plate (8) and the second mounting plate.
6. The convenient dismounting structure of the lightning conductor of the wind driven generator according to claim 1, characterized in that: two adjacent lightning conductors (1) are fixedly connected through an insulated connecting band (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021004626.7U CN213039401U (en) | 2020-06-04 | 2020-06-04 | Convenient dismouting structure of aerogenerator lightning-arrest wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021004626.7U CN213039401U (en) | 2020-06-04 | 2020-06-04 | Convenient dismouting structure of aerogenerator lightning-arrest wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213039401U true CN213039401U (en) | 2021-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021004626.7U Active CN213039401U (en) | 2020-06-04 | 2020-06-04 | Convenient dismouting structure of aerogenerator lightning-arrest wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213039401U (en) |
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2020
- 2020-06-04 CN CN202021004626.7U patent/CN213039401U/en active Active
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