CN203445609U - Electrical equipment protection system for neighboring house when communication base station is struck by lightning - Google Patents
Electrical equipment protection system for neighboring house when communication base station is struck by lightning Download PDFInfo
- Publication number
- CN203445609U CN203445609U CN201320270943.7U CN201320270943U CN203445609U CN 203445609 U CN203445609 U CN 203445609U CN 201320270943 U CN201320270943 U CN 201320270943U CN 203445609 U CN203445609 U CN 203445609U
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- CN
- China
- Prior art keywords
- distribution box
- lightning
- lightning protection
- protection device
- house
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- 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 - Lifetime
Links
- 238000004891 communication Methods 0.000 title claims abstract description 17
- 239000013307 optical fiber Substances 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses an electrical equipment protection system for neighboring houses when a communication base station is struck by lightning. The electrical equipment protection system comprises a constructed house near the communication station, and a power distribution box, a cable television, a computer and an electrical apparatus which are disposed in the constructed house, wherein a grounding bar of the power distribution box is connected with the building foundation reinforcing steel bars of the constructed house; a lightning protection device is disposed on a power line in the power distribution box; a grounding wire of the lightning protection device is connected with the grounding bar of the power distribution box; a coaxial cable lightning protection device is disposed in a cable television line in the constructed house; the computer is connected to Internet through a modem in a asynchronous transmission mode, and a signal lightning protection device is disposed at a distribution box in front of the modem; and for the computer that is connected to Internet through cell or building optical fibers, a signal lightning protection device is disposed at the switch in front of the network cable of the computer. According to the electrical equipment protection system, the building foundation reinforcing steel bar structure of the house is used as a ground network, the lightning current along the power line or the network cable can be discharged through the lightning protection devices, and thus an aim at protecting the electrical equipment inside the house is fulfilled.
Description
Technical field
The utility model relates to the house lightning protection closing on mobile communication base station, relates in particular to the electric equipment protection system of closing on house when communication base station is struck by lightning.
Background technology
The communication base station of current operator; much build in community or house, residential block near; each operator is the device security of protection communication base station; conventionally all can carry out special lightning Protection Design to communication base station; equipment in communication base station is because there being various lightning protection measuress to be protected; but the electric equipment in the resident house closing on it is owing to there is no lightning protected facility, and safety can not get ensureing.When communication base station is struck by lightning, due to the existence of communication base station iron tower, lightning current enters by steel tower the quadratic effect that Lightning Electromagnetic Fields that when ground produce produces, and can cause the damage with resident's house indoor electric equipment of communication base station close together.
Summary of the invention
The electric equipment protection system in house when being to provide a kind of communication base station to be struck by lightning, the utility model object is provided.
For achieving the above object, the utility model is taked following technical proposals:
Communication base station described in the utility model closes on the electric equipment protection system in house while being struck by lightning, be by the building foundation reinforcing bar electrical connection of distribution box earthing bar and building; On power line in distribution box, be provided with lightning protection device, the earth connection of described lightning protection device and the electrical connection of distribution box earthing bar; On catv line in building, be provided with coaxial cable lightning protection device, the earth connection of described coaxial cable lightning protection device is grounding connection nearby; The computer of surfing the Net by modulator-demodulator with asynchronous transfer mode, is provided with siganl thunder-proof device at the distributor box place of described modulator-demodulator front end, the earth connection of described siganl thunder-proof device and the electrical connection of described building foundation reinforcing bar; Computer by community or the access of corridor optical fiber, is provided with siganl thunder-proof device at the switch place of described computer network lines front end, the earth connection of described siganl thunder-proof device and the electrical connection of building foundation reinforcing bar; Under described building, be embedded with simple and easy earth mat, the earth connection of described distribution box earthing bar, siganl thunder-proof device is all electrically connected with described simple and easy earth mat.
The utility model advantage is to utilize house self building foundation bar construction as earth mat, releasing by lightning protection device along power line or the lightning current of attacking along netting twine, reaches electric equipment object in protection house.The utility model enforcement is simultaneously simple, and input cost is low.
Accompanying drawing explanation
Fig. 1 is the circuit connection schematic diagram of the utility model embodiment.
Embodiment
As shown in Figure 1, communication base station described in the utility model closes on the electric equipment protection system in house while being struck by lightning, comprise the building 2 closing on described communication base station 1, be arranged on distribution box 3, cable TV 4, computer, electric equipment 5 in described building 2; The building foundation reinforcing bar electrical connection of described distribution box 3 earthing bars and building 2, or be electrically connected with the simple and easy earth mat 6 being embedded under building 2, make ground wire and described simple and easy earth mat 6 or the electrical connection of building foundation reinforcing bar of the interior three-phase socket 16 of building 2; On power line in distribution box 3, be provided with lightning protection device 7, the earth connection of described lightning protection device 7 and distribution box 3 earthing bar electrical connections; On catv line in building 2, be provided with coaxial cable lightning protection device 8, the earth connection of described coaxial cable lightning protection device 8 is grounding connection nearby; The computer 10 of surfing the Net by modulator-demodulator 9 with asynchronous transfer mode, is provided with siganl thunder-proof device 12 at distributor box 11 places of described modulator-demodulator 9 front ends, the earth connection of described siganl thunder-proof device 12 and described building foundation reinforcing bar or 6 electrical connections of simple and easy earth mat; Computer 13 by community or the access of corridor optical fiber, is provided with siganl thunder-proof device 15 at switch 14 places of described computer 13 netting twine front ends, the earth connection of described siganl thunder-proof device 15 and building foundation reinforcing bar or 6 electrical connections of simple and easy earth mat.
Claims (1)
1. an electric equipment protection system of closing on house when communication base station is struck by lightning, is characterized in that: by the building foundation reinforcing bar electrical connection of distribution box earthing bar and building; On power line in distribution box, be provided with lightning protection device, the earth connection of described lightning protection device and the electrical connection of distribution box earthing bar; On catv line in building, be provided with coaxial cable lightning protection device, the earth connection of described coaxial cable lightning protection device is grounding connection nearby; The computer of surfing the Net by modulator-demodulator with asynchronous transfer mode, is provided with siganl thunder-proof device at the distributor box place of described modulator-demodulator front end, the earth connection of described siganl thunder-proof device and the electrical connection of described building foundation reinforcing bar; Computer by community or the access of corridor optical fiber, is provided with siganl thunder-proof device at the switch place of described computer network lines front end, the earth connection of described siganl thunder-proof device and the electrical connection of building foundation reinforcing bar; Under described building, be embedded with simple and easy earth mat, the earth connection of described distribution box earthing bar, siganl thunder-proof device is all electrically connected with described simple and easy earth mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320270943.7U CN203445609U (en) | 2013-05-17 | 2013-05-17 | Electrical equipment protection system for neighboring house when communication base station is struck by lightning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320270943.7U CN203445609U (en) | 2013-05-17 | 2013-05-17 | Electrical equipment protection system for neighboring house when communication base station is struck by lightning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445609U true CN203445609U (en) | 2014-02-19 |
Family
ID=50096627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320270943.7U Expired - Lifetime CN203445609U (en) | 2013-05-17 | 2013-05-17 | Electrical equipment protection system for neighboring house when communication base station is struck by lightning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203445609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902439A (en) * | 2015-05-04 | 2015-09-09 | 中国联合网络通信集团有限公司 | Method and apparatus for determining lightning protection measures of miniaturized base station in different environments |
-
2013
- 2013-05-17 CN CN201320270943.7U patent/CN203445609U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902439A (en) * | 2015-05-04 | 2015-09-09 | 中国联合网络通信集团有限公司 | Method and apparatus for determining lightning protection measures of miniaturized base station in different environments |
| CN104902439B (en) * | 2015-05-04 | 2018-08-03 | 中国联合网络通信集团有限公司 | A kind of method and device for the lightning measure determining small base station under various circumstances |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |