CN213039400U - Lightning-protection wire assembly structure of wind driven generator - Google Patents
Lightning-protection wire assembly structure of wind driven generator Download PDFInfo
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- CN213039400U CN213039400U CN202021004615.9U CN202021004615U CN213039400U CN 213039400 U CN213039400 U CN 213039400U CN 202021004615 U CN202021004615 U CN 202021004615U CN 213039400 U CN213039400 U CN 213039400U
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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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Abstract
The utility model discloses a aerogenerator lightning-arrest wire assembly structure, including installation mechanism and coupling mechanism, installation mechanism includes installation component and lower installation component, goes up the installation component and connects through coupling mechanism between the installation component down, goes up the installation component and includes an upper fixed plate, first mounting panel and two sets of first lightning-arrest wire assembly subassemblies, and lower installation component includes bottom plate, second mounting panel and two sets of second lightning-arrest wire assembly subassemblies, the utility model discloses structural design is novel, is convenient for lightning-arrest wire's dismantlement and installation, and convenient operation, and shock attenuation shock-absorbing capacity is good moreover, has ensured lightning-arrest wire's normal use.
Description
Technical Field
The utility model relates to a lightning-arrest wire assembly technical field specifically is a aerogenerator lightning-arrest wire assembly structure.
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 bearing damage caused by direct passing of lightning current through a pitch bearing, the lightning protection wire is installed on the wind driven generator, the existing lightning protection wire is not easy to detach after being installed, and is poor in anti-vibration performance and easy to damage in the using process, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a aerogenerator wire assembly structure that takes shelter from thunder 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 lightning protection wire assembly structure of a wind driven generator comprises an installation mechanism and a connection mechanism;
wherein, the mounting mechanism comprises an upper mounting component and a lower mounting component, the upper mounting component and the lower mounting component are connected through a connecting mechanism, the upper mounting component comprises an upper fixing plate, a first mounting plate and two groups of first lightning-protection wire assembly components, the upper fixing plate is provided with a first mounting groove, the upper fixing plate is also provided with a bolt through hole, the bolt through hole is communicated with the first mounting groove, a first locking bolt is arranged in the bolt through hole, a first adjusting screw rod is vertically arranged on the side wall of the first mounting plate, the two groups of first lightning-protection wire assembly components respectively comprise a first lightning-protection wire body, a first upper mounting ring and a first lower mounting ring, the first upper mounting ring and the first lower mounting ring are fixed at two ends of the first lightning-protection wire body, the first upper mounting ring is clamped in the first mounting groove and is locked through the first locking bolt, the first lower mounting ring is sleeved outside the first adjusting screw rod and is fixed by a first adjusting screw cap and a first supporting sheet; the lower mounting assembly comprises a lower fixing plate, a second mounting plate and two groups of second lightning protection wire assembling assemblies, wherein a second mounting groove is formed in the lower fixing plate, a bolt through hole is formed in the lower fixing plate and is communicated with the second mounting groove, a second adjusting bolt is mounted in the bolt through hole, a second adjusting screw rod is vertically arranged on the side wall of the second mounting plate, the two groups of second lightning protection wire assembling assemblies respectively comprise a second lightning protection wire body, a second upper mounting ring and a second lower mounting ring, the second upper mounting ring and the second lower mounting ring are fixed at two ends of the second lightning protection wire body, the second upper mounting ring is clamped in the second mounting groove and locked through a second locking bolt, and the second lower mounting ring is sleeved outside the second adjusting screw rod and is fixed through a second adjusting nut and a second supporting sheet; the installation mechanism is convenient for the disassembly and the installation of the lightning conductor, the fixed plate and the installation plate, has good installation firmness, is not easy to loosen and fall off after installation, and effectively ensures the use effect of the lightning conductor;
the connecting mechanism comprises an upper sleeve, a lower sleeve, an upper buffering assembly, a lower buffering assembly and a buffer rod, wherein the upper buffering assembly is mounted on the upper sleeve, the lower buffering assembly is mounted on the lower sleeve, and the buffer rod is arranged between the upper buffering assembly and the lower buffering assembly; this coupling mechanism has excellent shock-absorbing capacity, installs between last installation component and the lower installation component, can improve the shock attenuation and the buffering effect of lightning-arrest wire during operation, and lightning-arrest wire is difficult for bending the damage, prolongs its life.
Preferably, the application provides a lightning-arrest wire assembly structure of aerogenerator, wherein, it includes buffer board and last buffer spring to go up the buffering subassembly, it all installs in last sleeve with last buffer spring to go up the buffer board, it installs between last buffer board and the last sleeve roof to go up buffer spring.
Preferably, the application provides a lightning-arrest wire assembly structure of aerogenerator, wherein, buffer assembly includes buffer board, buffer spring and second buffer spring under first buffer board, the second down, buffer board, first buffer spring and second down all install in lower sleeve under first buffer board, the second, set up first buffer spring under first buffer board and the second between the buffer board, set up buffer spring under the second under the buffer board and between the lower sleeve bottom wall under the second.
Preferably, the application provides a lightning-arrest wire assembly structure of aerogenerator, wherein, the assembly ring is all installed at upper fixed plate and bottom plate both ends.
Preferably, the lightning-protection wire assembly structure of the wind driven generator provided by the application is characterized in that the inner walls of the first mounting groove and the second mounting groove are coated with rubber layers.
Preferably, this application provides a lightning-arrest wire assembly structure of aerogenerator, wherein, the buffer beam adopts the tai steel spring buffer beam.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has novel structural design, convenient disassembly and assembly of the lightning conductor, convenient operation and good damping and buffering performance, and ensures the normal use of the lightning conductor; due to the arrangement of the mounting mechanism, the lightning conductor, the fixing plate and the mounting plate can be conveniently detached and mounted, the mounting firmness is good, the lightning conductor is not easy to loosen and fall off after being mounted, and the using effect of the lightning conductor is effectively ensured; in addition, this coupling mechanism has excellent shock-absorbing capacity, installs between last installation component and the lower installation component, can improve the shock attenuation and the buffering effect of lightning-arrest wire during operation, and lightning-arrest wire is difficult for bending the damage, prolongs its life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the connecting mechanism of the present invention;
in the figure: the lightning protection device comprises a connecting mechanism 1, an upper fixing plate 2, a first mounting plate 3, a first mounting groove 4, a first locking bolt 5, a first adjusting screw 6, a first lightning protection wire body 7, a first upper mounting ring 8, a first lower mounting ring 9, a first adjusting nut 10, a first supporting sheet 11, a lower fixing plate 12, a second mounting plate 13, a second mounting groove 14, a second locking bolt 15, a second adjusting screw 16, a second lightning protection wire body 17, a second upper mounting ring 18, a second lower mounting ring 19, a second adjusting nut 20, a second supporting sheet 21, an upper sleeve 22, a lower sleeve 23, a buffer rod 24, an upper buffer plate 25, an upper buffer spring 26, a first lower buffer plate 27, a second lower buffer plate 28, a first lower buffer spring 29, a second lower buffer spring 30 and an assembling ring 31.
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 lightning protection wire assembly structure of a wind driven generator comprises an installation mechanism and a connecting mechanism 1;
wherein, the installation mechanism comprises an upper installation component and a lower installation component, the upper installation component and the lower installation component are connected through a connecting mechanism 1, the upper installation component comprises an upper fixing plate 2, a first installation plate 3 and two groups of first lightning-protection wire assembly components, the upper fixing plate 2 is provided with a first installation groove 4, the upper fixing plate 2 is further provided with a bolt through hole, the bolt through hole is communicated with the first installation groove 4, a first locking bolt 5 is arranged in the bolt through hole, a first adjusting screw 6 is vertically arranged on the side wall of the first installation plate 3, the two groups of first lightning-protection wire assembly components comprise a first lightning-protection wire body 7, a first upper installation ring 8 and a first lower installation ring 9, the first upper installation ring 8 and the first lower installation ring 9 are fixed at two ends of the first lightning-protection wire body 7, the first upper installation ring 8 is clamped in the first installation groove 4, the first lower mounting ring 9 is sleeved outside the first adjusting screw 6 and is fixed by a first adjusting nut 10 and a first supporting sheet 11; the lower mounting assembly comprises a lower fixing plate 12, a second mounting plate 13 and two sets of second lightning-protection wire assembly assemblies, wherein a second mounting groove 14 is formed in the lower fixing plate 12, a bolt through hole is formed in the lower fixing plate 12 and communicated with the second mounting groove 14, a second locking bolt 15 is mounted in the bolt through hole, a second adjusting screw 16 is vertically arranged on the side wall of the second mounting plate 13, the two sets of second lightning-protection wire assembly assemblies respectively comprise a second lightning-protection wire body 17, an upper second mounting ring 18 and a lower second mounting ring 19, the upper second mounting ring 18 and the lower second mounting ring 19 are fixed at two ends of the second lightning-protection wire body 17, the upper second mounting ring 18 is clamped in the second mounting groove 14 and locked by the second locking bolt 15, the lower second mounting ring 19 is sleeved outside the second adjusting screw 16 and is locked by a second adjusting nut 20, The second support sheet 21 is fixed; the two ends of the upper fixing plate 2 and the lower fixing plate 12 are respectively provided with an assembling ring 31, so that the connection between two adjacent groups of lightning protection wire mechanisms is facilitated; the inner walls of the first mounting groove 4 and the second mounting groove 14 are coated with rubber layers, so that the upper mounting ring can be prevented from being worn; the lightning-protection wire, the fixed plate and the mounting plate are convenient to detach and mount due to the arrangement of the mounting mechanism, the mounting firmness is good, the lightning-protection wire is not easy to loosen and fall off after being mounted, and the using effect of the lightning-protection wire is effectively ensured.
The connecting mechanism comprises an upper sleeve 22, a lower sleeve 23, an upper buffering component, a lower buffering component and a buffer rod 24, wherein the upper buffering component is installed on the upper sleeve 22, the lower buffering component is installed on the lower sleeve 23, the buffer rod 24 is arranged between the upper buffering component and the lower buffering component, and the buffer rod 24 adopts a Tai-steel spring buffer rod; the upper buffer assembly comprises an upper buffer plate 25 and an upper buffer spring 26, the upper buffer plate 25 and the upper buffer spring 26 are both arranged in the upper sleeve 22, and the upper buffer spring 26 is arranged between the upper buffer plate 25 and the top wall of the upper sleeve 22; the lower buffer assembly comprises a first lower buffer plate 27, a second lower buffer plate 28, a first lower buffer spring 29 and a second lower buffer spring 30, the first lower buffer plate 27, the second lower buffer plate 28, the first lower buffer spring 29 and the second lower buffer spring 30 are all installed in the lower sleeve, the first lower buffer spring 29 is arranged between the first lower buffer plate 27 and the second lower buffer plate 28, and the second lower buffer spring 30 is arranged between the second lower buffer plate 28 and the bottom wall of the lower sleeve 23. This coupling mechanism has excellent shock-absorbing capacity, installs between last installation component and the lower installation component, can improve the shock attenuation and the buffering effect of lightning-arrest wire during operation, and lightning-arrest wire is difficult for bending the damage, prolongs its life.
The working principle is as follows: firstly, an upper mounting ring at one end of a first lightning conductor body is fixed in a first mounting groove and locked by a first locking bolt, and then a lower mounting ring at the other end of the first lightning conductor body is sleeved outside a first adjusting bolt and locked by a first adjusting nut and a first supporting sheet to complete the assembly of an upper mounting component; and finally, connecting the upper fixing plate with the lightning rod mounting plate, connecting the lower fixing plate with the lightning rod base, and completing the assembly of the lightning conductor of the wind driven generator.
In summary, the utility model has novel structural design, convenient disassembly and assembly of the lightning conductor, convenient operation, good damping and buffering performance and ensures the normal use of the lightning conductor; due to the arrangement of the mounting mechanism, the lightning conductor, the fixing plate and the mounting plate can be conveniently detached and mounted, the mounting firmness is good, the lightning conductor is not easy to loosen and fall off after being mounted, and the using effect of the lightning conductor is effectively ensured; in addition, this coupling mechanism has excellent shock-absorbing capacity, installs between last installation component and the lower installation component, can improve the shock attenuation and the buffering effect of lightning-arrest wire during operation, and lightning-arrest wire is difficult for bending the damage, prolongs its life.
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 aerogenerator lightning-arrest wire assembly structure which characterized in that: comprises a mounting mechanism and a connecting mechanism (1);
wherein the installation mechanism comprises an upper installation component and a lower installation component, the upper installation component and the lower installation component are connected through a connecting mechanism (1), the upper installation component comprises an upper fixing plate (2), a first installation plate (3) and two groups of first lightning-protection wire assembly components, the upper fixing plate (2) is provided with a first installation groove (4), the upper fixing plate (2) is also provided with a bolt through hole, the bolt through hole is communicated with the first installation groove (4), a first locking bolt (5) is installed in the bolt through hole, a first adjusting screw (6) is vertically arranged on the side wall of the first installation plate (3), the two groups of first lightning-protection wire assembly components respectively comprise a first lightning-protection wire body (7), a first upper installation ring (8) and a first lower installation ring (9), the first upper installation ring (8) and the first lower installation ring (9) are fixed at two ends of the first lightning-protection wire body (7), the first upper mounting ring (8) is clamped in the first mounting groove (4) and locked by a first locking bolt (5), and the first lower mounting ring (9) is sleeved outside the first adjusting screw rod (6) and fixed by a first adjusting screw cap (10) and a first supporting sheet (11); the lower mounting component comprises a lower fixing plate (12), a second mounting plate (13) and two groups of second lightning-protection wire assembly components, wherein a second mounting groove (14) is formed in the lower fixing plate (12), bolt through holes are formed in the lower fixing plate (12) and communicated with the second mounting groove (14), second locking bolts (15) are mounted in the bolt through holes, second adjusting screw rods (16) are vertically arranged on the side wall of the second mounting plate (13), the two groups of second lightning-protection wire assembly components respectively comprise a second lightning-protection wire body (17), a second upper mounting ring (18) and a second lower mounting ring (19), the second upper mounting ring (18) and the second lower mounting ring (19) are fixed at two ends of the second lightning-protection wire body (17), the second upper mounting ring (18) is clamped in the second mounting groove (14) and locked by the second locking bolts (15), the second lower mounting ring (19) is sleeved outside the second adjusting screw rod (16) and is fixed by a second adjusting screw cap (20) and a second supporting sheet (21);
the connecting mechanism comprises an upper sleeve (22), a lower sleeve (23), an upper buffering component, a lower buffering component and a buffer rod (24), wherein the upper buffering component is installed on the upper sleeve (22), the lower buffering component is installed on the lower sleeve (23), and the buffer rod (24) is arranged between the upper buffering component and the lower buffering component.
2. The lightning conductor assembling structure of wind driven generator according to claim 1, characterized in that: go up buffer unit and include buffer board (25) and go up buffer spring (26), go up buffer board (25) and go up buffer spring (26) and all install in last sleeve (22), it installs between last buffer board (25) and last sleeve (22) roof to go up buffer spring (26).
3. The lightning conductor assembling structure of wind driven generator according to claim 2, characterized in that: buffer unit includes buffer board (28) under first buffer board (27), the second, buffer spring (29) and second buffer spring (30) down, buffer board (28), first buffer spring (29) and second buffer spring (30) all install in lower sleeve under first buffer board (27), the second, set up first buffer spring (29) down under first buffer board (27) and the second between buffer board (28), set up buffer spring (30) under the second between buffer board (28) and lower sleeve (23) diapire.
4. The lightning conductor assembling structure of wind driven generator according to claim 1, characterized in that: and two ends of the upper fixing plate (2) and the lower fixing plate (12) are respectively provided with an assembling ring (31).
5. The lightning conductor assembling structure of wind driven generator according to claim 1, characterized in that: the inner walls of the first mounting groove (4) and the second mounting groove (14) are coated with rubber layers.
6. The lightning conductor assembling structure of wind driven generator according to claim 1, characterized in that: the buffer rod (24) is a Tai steel spring buffer rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021004615.9U CN213039400U (en) | 2020-06-04 | 2020-06-04 | Lightning-protection wire assembly structure of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021004615.9U CN213039400U (en) | 2020-06-04 | 2020-06-04 | Lightning-protection wire assembly structure of wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213039400U true CN213039400U (en) | 2021-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021004615.9U Active CN213039400U (en) | 2020-06-04 | 2020-06-04 | Lightning-protection wire assembly structure of wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213039400U (en) |
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2020
- 2020-06-04 CN CN202021004615.9U patent/CN213039400U/en active Active
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