CN213845544U - Lightning arrester for photovoltaic base station - Google Patents
Lightning arrester for photovoltaic base station Download PDFInfo
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- CN213845544U CN213845544U CN202120114832.1U CN202120114832U CN213845544U CN 213845544 U CN213845544 U CN 213845544U CN 202120114832 U CN202120114832 U CN 202120114832U CN 213845544 U CN213845544 U CN 213845544U
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- shell
- lightning
- insulating protective
- protective shell
- base station
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- 230000001681 protective effect Effects 0.000 claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000004020 conductor Substances 0.000 claims description 39
- 238000009413 insulation Methods 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000003205 muscle Anatomy 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 11
- 238000012423 maintenance Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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 discloses a lightning arrester for photovoltaic basic station, including basic station main part and outer insulating protective housing, the basic station main part is established in the inside of outer insulating protective housing, and the middle part on outer insulating protective housing top is equipped with connects and dodges the subassembly, connects to dodge the subassembly including supporting the shell, and the bottom of supporting the shell and the middle part fixed connection on outer insulating protective housing top, the both sides of supporting the shell are fixed respectively and are equipped with two installation shells, the beneficial effects of the utility model are that: can transmit ground from the lightning rod through the drainage subassembly with near thunder and lightning through being equipped with and connect sudden strain of a muscle subassembly and drainage subassembly, avoid the thunder and lightning to cause destruction to the basic station, break through inner protective shell and cause destruction to inside basic station through being equipped with metal protective layer prevention thunder and lightning, the thunder and lightning of breaking through inner protective shell can form equipotential potential on metal protective layer, further protect to inside basic station, through being equipped with supporting shell, multistage electric telescopic handle, installation piece and convex piece, make things convenient for the installation of lightning rod.
Description
Technical Field
The utility model relates to a lightning arrester, in particular to lightning arrester for photovoltaic basic station belongs to lightning arrester technical field.
Background
The photovoltaic base station is a communication base station which is powered based on a photovoltaic power generation technology. Such base stations are reliable and safe to operate and free of noise and other pollution, nuisance, etc. The device has the advantages of simple installation and maintenance, low operation cost, suitability for unattended operation, good compatibility, wide usable range and the like. The advantages of the system can solve the problem of difficult power supply of the base station in remote areas to a great extent.
The existing photovoltaic base station lightning arrester is single, the whole device is simple, lightning protection can be carried out only through a simple lightning conductor, the using effect is not good, great potential safety hazards exist, the traditional lightning rod is installed and fixed on the surface of a building through bolts, the installation mode is complex, and the maintenance and the replacement are troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lightning arrester for photovoltaic basic station to current photovoltaic basic station lightning arrester who proposes in solving above-mentioned background art is simple, and the not good and mounting means of result of use is complicated, changes comparatively troublesome problem.
In order to achieve the above object, the utility model provides a following technical scheme: a lightning arrester for a photovoltaic base station comprises a base station main body and an outer insulating protective shell, wherein the base station main body is arranged inside the outer insulating protective shell, a lightning receiving assembly is arranged in the middle of the top end of the outer insulating protective shell and comprises a supporting shell, the bottom end of the supporting shell is fixedly connected with the middle of the top end of the outer insulating protective shell, two mounting shells are fixedly arranged on two sides of the supporting shell respectively, the inner sides of the two mounting shells are communicated with two sides of the supporting shell respectively, two multi-stage electric telescopic rods are fixedly mounted at the bottom ends of the inner walls of the two mounting shells respectively, a mounting block is fixedly arranged at the top ends of the two multi-stage electric telescopic rods, a convex block is embedded in the middle of the top end of the mounting block, a lightning rod is fixedly inserted in the middle of the convex block, a first flow guide block is fixedly inserted in the middle of the bottom end of the mounting block, and the top end of the first flow guide block is connected with the bottom end of the lightning rod in a clamping manner, the mounting block is arranged inside the supporting shell in a sliding mode, and the top end of the convex block is connected with the top end of the supporting shell in a clamping mode.
As a preferred technical proposal of the utility model, the bottom end of the inner wall of the outer insulating protective shell is fixedly provided with the inner insulating protective shell, a gap is left between the outer layer insulation protective shell and the inner layer insulation protective shell, a drainage component is arranged at the top end of the inner layer insulation protective shell, the drainage assembly comprises two drainage conductors, two grounding conductors and a shunt conductor, the two drainage conductors are respectively fixedly arranged at two sides of the top end of the inner-layer insulation protective shell, the two grounding conductors are respectively fixedly arranged at two sides of the bottom end of the outer-layer insulation protective shell, one ends of the two drainage conductors are respectively electrically connected with the shunt conductor through two down-lead wires, the other ends of the two drainage conductors are respectively electrically connected with the two grounding conductors through the two down-lead wires, and a second flow guide block is fixedly arranged at the top end of the shunt conductor and fixedly inserted in the middle of the top end of the outer-layer insulation protective shell.
As a preferred technical scheme of the utility model, the fixed metal inoxidizing coating that is equipped with of inner insulation protecting crust, the bottom mounting of metal inoxidizing coating inner wall is equipped with insulating the pad, the fixed top that sets up at insulating the pad of basic station main part.
As a preferred technical scheme of the utility model, second water conservancy diversion piece passes through downlead and first water conservancy diversion piece electric connection.
As an optimized technical scheme of the utility model, the bottom of supporting the shell avris articulates there is the shell door.
As a preferred technical scheme of the utility model, the inboard fixed mounting of shell door has telescopic link switch, two multistage electric telescopic handle is all through telescopic link switch and external power supply electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a lightning arrester for photovoltaic base station, which can transmit nearby lightning from a lightning rod to the ground through a drainage component by arranging a lightning receiving component and the drainage component, thereby avoiding the damage of the lightning to the base station, the metal protective layer is arranged to prevent the inner base station from being damaged by the lightning breaking through the inner protective shell, the lightning breaking through the inner protective shell can form an equipotential potential on the metal protective layer, the inner base station is further protected, the lightning rod is convenient to install by arranging the supporting shell, the multi-stage electric telescopic rod, the installing block and the convex block, the lightning rod is fixedly and alternately arranged in the middle of the top end of the convex block, the convex block is embedded at the top end of the installing block, the top end of the convex block is connected with the top end of the supporting shell in a clamping manner, when the installation block ascends to the top of the inner wall of the supporting shell at the multi-stage electric telescopic rod, the supporting shell plays a role in fixing the convex block, and the whole installation is simple and convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is a schematic view of the structure of the mounting block of the present invention;
fig. 4 is a schematic structural diagram of the inner side of the shell door of the present invention.
In the figure: 1. a base station main body; 2. an outer insulating protective shell; 3. a lightning receptor assembly; 31. a support housing; 32. Mounting a shell; 33. a multi-stage electric telescopic rod; 34. mounting blocks; 35. a convex block; 36. a lightning rod; 37. A first flow guide block; 4. an inner insulating protective shell; 5. a drainage assembly; 51. a current-conducting conductor; 52. a ground conductor; 53. a shunt conductor; 54. a second flow guide block; 6. a metal protective layer; 7. an insulating pad; 8. a shell door.
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. 1-4, the utility model provides a lightning arrester for photovoltaic base station, which comprises a base station main body 1 and an outer insulating protective shell 2, wherein the base station main body 1 is arranged inside the outer insulating protective shell 2, a lightning receiving component 3 is arranged in the middle of the top end of the outer insulating protective shell 2, the lightning receiving component 3 comprises a supporting shell 31, the bottom end of the supporting shell 31 is fixedly connected with the middle of the top end of the outer insulating protective shell 2, two mounting shells 32 are respectively fixedly arranged on both sides of the supporting shell 31, the inner sides of the two mounting shells 32 are respectively communicated with both sides of the supporting shell 31, two multi-stage electric telescopic rods 33 are respectively fixedly arranged at the bottom ends of the inner walls of the two mounting shells 32, mounting blocks 34 are fixedly arranged at the top ends of the two multi-stage electric telescopic rods 33, convex blocks 35 are embedded in the middle of the top ends of the mounting blocks 34, lightning rod 36 are fixedly inserted in the middle of the convex blocks 35, first flow guide blocks 37 are fixedly inserted in the middle of the bottom ends of the mounting blocks 34, the top of first water conservancy diversion piece 37 is connected with the bottom block of lightning rod 36, and installation piece 34 slides and sets up in the inside of supporting shell 31, and the top of convex block 35 is connected with the top block of supporting shell 31, can transmit the thunder and lightning to the ground through being equipped with to connect to dodge subassembly 3 through lightning rod 36, avoids the thunder and lightning to cause the destruction to the photovoltaic basic station.
Preferably, the bottom end of the inner wall of the outer insulating protective shell 2 is fixedly provided with an inner insulating protective shell 4, a gap is left between the outer insulating protective shell 2 and the inner insulating protective shell 4, the top end of the inner insulating protective shell 4 is provided with a drainage assembly 5, the drainage assembly 5 comprises two drainage conductors 51, two grounding conductors 52 and a shunt conductor 53, the two drainage conductors 51 are respectively and fixedly arranged at two sides of the top end of the inner insulating protective shell 4, the two grounding conductors 52 are respectively and fixedly arranged at two sides of the bottom end of the outer insulating protective shell 2, one ends of the two drainage conductors 51 are respectively and electrically connected with the shunt conductor 53 through two downleads, the other ends of the two drainage conductors 51 are respectively and electrically connected with the two grounding conductors 52 through the two downleads, the top end of the shunt conductor 53 is fixedly provided with a second flow guide block 54, the second flow guide block 54 is fixedly inserted in the middle part of the top end of the outer insulating protective shell 2, the lightning is conducted to the ground from the lightning rod 36 by the arrangement of the drainage component 5, the inner wall of the inner-layer insulation protection shell 4 is fixedly provided with the metal protection layer 6, the bottom end of the inner wall of the metal protection layer 6 is fixedly provided with the insulation pad 7, the base station main body 1 is fixedly arranged at the top end of the insulation pad 7, the inner base station is further protected by the arrangement of the metal protection layer 6, an equipotential potential is formed on the metal protection layer 6, the second flow guide block 54 is electrically connected with the first flow guide block 37 through a down lead, the lightning is transmitted to the drainage component 5 from the lightning rod 36 through the arrangement of the first flow guide block 37 and the second flow guide block 54 and is further transmitted to the ground through the drainage component 5, the bottom of the side of the support shell 31 is hinged with the shell door 8, the lightning rod 36 is convenient to replace by arranging the shell door 8, the telescopic rod switch is fixedly arranged on the inner side of the shell door 8, and the two multi-stage electric telescopic rods 33 are both electrically connected with an external power supply through the telescopic rod switch, the lifting of the two multi-stage electric telescopic rods 33 is controlled by arranging a telescopic rod switch.
When the lightning arrester is used, the lightning arrester for the photovoltaic base station is characterized in that the lightning receiving component 3 is fixedly arranged in the middle of the top end of the outer insulating protective shell 2, in thunderstorm weather, the lightning rod 36 receives the lightning, the lightning is transmitted to the first flow guide block 37 from the lightning rod 36, because the first flow guide block 37 is connected with the second flow guide block 54 through a down lead, the lightning is transmitted to the second flow guide block 54 from the first flow guide block 37 through the down lead, then transmitted to the shunt conductor 53 from the second flow guide block 54, divided into two paths through the shunt conductor 53 and respectively transmitted to the two grounding conductors 52 from the two drainage conductors 51, finally transmitted to the ground from the two grounding conductors 52, because the lightning rod 36 needs to be replaced after being used for a long time, only the shell door 8 needs to be opened when the lightning rod 36 is replaced, the two multi-stage electric telescopic rods 33 are controlled to descend through the switch on the inner side of the shell door 8, after the position of falling to shell door 8, extract lightning rod 36 together with convex block 35 from installation piece 34, the lightning rod 36 that has convex block 35 that will need to change is installed on installation piece 34, it rises through switch control multistage electric telescopic handle 33, because of the top of convex block 35 is connected with the top block of support shell 31, the top of support shell 31 plays the fixed action to convex block 35, avoid lightning rod 36 at thunderstorm electricity, receive external environment influence swing back and forth, there is the potential safety hazard, the installation of this device is dismantled simply swiftly, convenient maintenance and change, be fit for promoting, further protect the photovoltaic basic station through being equipped with metal protective layer 6, avoid the thunder and lightning to break through inner insulation protective shell 4 to internal base station, the thunder and lightning that breaks through inner insulation protective shell 4 can form the equipotential on metal protective layer 6.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The lightning arrester for the photovoltaic base station comprises a base station main body (1) and an outer insulating protective shell (2), and is characterized in that the base station main body (1) is arranged inside the outer insulating protective shell (2), the middle of the top end of the outer insulating protective shell (2) is provided with a lightning receiving assembly (3), the lightning receiving assembly (3) comprises a supporting shell (31), the bottom end of the supporting shell (31) is fixedly connected with the middle of the top end of the outer insulating protective shell (2), two mounting shells (32) are fixedly arranged on two sides of the supporting shell (31) respectively, the inner sides of the two mounting shells (32) are communicated with two sides of the supporting shell (31) respectively, two multistage electric telescopic rods (33) are fixedly arranged on the bottom ends of the inner walls of the mounting shells (32) respectively, and mounting blocks (34) are fixedly arranged on the top ends of the two multistage electric telescopic rods (33), the lightning rod installation structure is characterized in that a convex block (35) is embedded in the middle of the top end of the installation block (34), a lightning rod (36) is fixedly inserted in the middle of the convex block (35), a first flow guide block (37) is fixedly inserted in the middle of the bottom end of the installation block (34), the top end of the first flow guide block (37) is connected with the bottom end of the lightning rod (36) in a clamped mode, the installation block (34) is arranged inside the support shell (31) in a sliding mode, and the top end of the convex block (35) is connected with the top end of the support shell (31) in a clamped mode.
2. The lightning protection device for the photovoltaic base station as claimed in claim 1, wherein: the bottom of the inner wall of the outer insulating protective shell (2) is fixedly provided with an inner insulating protective shell (4), a gap is reserved between the outer insulating protective shell (2) and the inner insulating protective shell (4), the top end of the inner insulating protective shell (4) is provided with a drainage assembly (5), the drainage assembly (5) comprises two drainage conductors (51), two grounding conductors (52) and shunt conductors (53), the two drainage conductors (51) are respectively and fixedly arranged at two sides of the top end of the inner insulating protective shell (4), the two grounding conductors (52) are respectively and fixedly arranged at two sides of the bottom end of the outer insulating protective shell (2), one ends of the two drainage conductors (51) are respectively and electrically connected with the shunt conductors (53) through two down-lead wires, and the other ends of the two drainage conductors (51) are respectively and electrically connected with the two grounding conductors (52) through the two down-lead wires, and a second flow guide block (54) is fixedly arranged at the top end of the shunt conductor (53), and the second flow guide block (54) is fixedly inserted in the middle of the top end of the outer-layer insulation protective shell (2).
3. The lightning protection device for the photovoltaic base station as claimed in claim 2, wherein: the inner wall of inlayer insulation protective housing (4) is fixed and is equipped with metal inoxidizing coating (6), the bottom mounting of metal inoxidizing coating (6) inner wall is equipped with insulating pad (7), the fixed top that sets up at insulating pad (7) in basic station main part (1).
4. The lightning protection device for the photovoltaic base station as claimed in claim 2, wherein: the second flow guide block (54) is electrically connected with the first flow guide block (37) through a down lead.
5. The lightning protection device for the photovoltaic base station as claimed in claim 1, wherein: the bottom of the side of the supporting shell (31) is hinged with a shell door (8).
6. The lightning protection device for the photovoltaic base station as claimed in claim 5, wherein: the inside fixed mounting of shell door (8) has the telescopic link switch, two multistage electric telescopic handle (33) all are through telescopic link switch and external power electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120114832.1U CN213845544U (en) | 2021-01-16 | 2021-01-16 | Lightning arrester for photovoltaic base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120114832.1U CN213845544U (en) | 2021-01-16 | 2021-01-16 | Lightning arrester for photovoltaic base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213845544U true CN213845544U (en) | 2021-07-30 |
Family
ID=77002400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120114832.1U Expired - Fee Related CN213845544U (en) | 2021-01-16 | 2021-01-16 | Lightning arrester for photovoltaic base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213845544U (en) |
-
2021
- 2021-01-16 CN CN202120114832.1U patent/CN213845544U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210730 |