CN205753395U - A kind of lightning protection protective system - Google Patents
A kind of lightning protection protective system Download PDFInfo
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- CN205753395U CN205753395U CN201620718671.6U CN201620718671U CN205753395U CN 205753395 U CN205753395 U CN 205753395U CN 201620718671 U CN201620718671 U CN 201620718671U CN 205753395 U CN205753395 U CN 205753395U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
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- Elimination Of Static Electricity (AREA)
Abstract
This utility model relates to anti-thunder technical field, specifically disclose a kind of lightning protection protective system, for protecting electrical equipment, including indoor lightning-protection system and outdoor lightning-protection system, described indoor lightning-protection system includes multiple lightning-protection module for eliminating or reduce surge voltage, described outdoor lightning-protection system includes discharging rod and grounded screen, the earth lead of described electrical equipment, the earth lead of indoor lightning-protection system is connected to outdoor lightning-protection system, also include monitoring system, described monitoring system includes data processing module, control module, lightning protection detection module and switch module, the plurality of lightning-protection module is connected in parallel, and each lightning-protection module tandem tap module, described data processing module is connected with lightning protection detection module and control module respectively, described control module is connected with switch module.This utility model, by combining indoor lightning-protection system and outdoor lightning-protection system, effectively prevents the infringement that equipment is caused by thunderbolt.
Description
Technical field
This utility model relates to anti-thunder technical field, particularly relates to a kind of lightning protection protective system.
Background technology
Along with developing rapidly of electronic information technology, computer network and communication apparatus are more and more accurate, its working environment
Require more and more higher, but its probability being simultaneously subjected to the excessive voltage impacts such as lightning surge is greatly increased.When thunder occurs
When hitting, owing to energy is the most powerful, producing huge electromagnetic wave, electromagnetic wave will produce induced voltage in the loop, and loop is more
Big produced voltage is the strongest.It is struck by lightning and loop is produced powerful electromagnetic interference, form a large amount of inductive surge signal.These voltages can
Can up to 100 ~ more than 800V, and the running voltage of indoor electric appliance equipment and the network equipment is relatively low, is cannot to resist at all
So being struck by lightning impact, easily burn, be the most not only easily caused economic loss and possibly even cause casualties, therefore arranging must
The lightning protection measures wanted is highly important.
At present, the most various buildings, facility great majority are still used alone traditional discharging rod lightning protection, use discharging rod to prevent
Only direct stroke facts have proved it is economically and efficiently, but, along with the development of modern electronic technology, a large amount of precise electronics
The using and networking of equipment, discharging rod seems helpless to the protection of these electronic equipments.
For the deficiency of conventional lightning conductor, the schemes of prevention against lightning of Modern Lightning Protection Technology system includes outside lightning protection and internal lighting protection
Two aspects:
Outside lightning protection includes discharging rod, lighting proof strip, downlead, earthing pole etc., and its main function is present to ensure that builds
Build the invasion and attack from direct lightning strike of the thing body, it would be possible to the thunder and lightning hitting building is released by discharging rod, lighting proof strip, downlead etc.
As greatly.
Internal lighting protection is to arrange, by protecting at needs for equipment and the safety of personnel of protection interior of building
The leading portion of equipment installs suitable lightning protection device, makes equipment, circuit form an isoelectric level body with good conditionsi with the earth, it would be possible to enter
The lightning current entered stops outside, the lightning current making because of thunderbolt inner facility be sensed is able to safety relief and enters ground, it is ensured that
It is followed by the safety of equipment.
Therefore, this utility model proposes a kind of novel lightning protection protective system based on outside lightning protection and internal lighting protection.
Utility model content
In view of this, the purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that the outside lightning protection of a kind of combination
With internal lighting protection and the protection system that internal lighting protection damages can be prevented.
In order to solve above-mentioned technical problem, this utility model uses following scheme to realize:
A kind of lightning protection protective system, is used for protecting electrical equipment, including indoor lightning-protection system and outdoor lightning-protection system, described
Indoor lightning-protection system includes that multiple lightning-protection module for eliminating or reduce surge voltage, described outdoor lightning-protection system include taking shelter from the thunder
Pin and grounded screen, the earth lead of described electrical equipment, the earth lead of indoor lightning-protection system are connected to outdoor lightning-protection system, also include
Monitoring system, described monitoring system includes data processing module, control module, lightning protection detection module and switch module, described many
Individual lightning-protection module is connected in parallel, and each lightning-protection module tandem tap module, and described data processing module detects with lightning protection respectively
Module and control module connect, and described control module is connected with switch module.
Lightning protection detection module is used for detecting lightning-protection module and the most normally works, and detection data are transmitted extremely by lightning protection detection module
Data processing module, result transmission to control module, control module are generated control according to result by data processing module
System instructs and controls Guan Bi or the disconnection of switch module.Working as switch module, lightning-protection module connected in series accesses, works as switch module
During disconnection, lightning-protection module connected in series does not accesses, and is the most just avoided that single or multiple lightning-protection module damages and causes whole
The damage of indoor lightning-protection system, in conjunction with outdoor lightning-protection system, thus realizes more preferable lightning protection function.
Described monitoring system also includes communication module and background service platform, and described communication module is electrically connected with control module
Connecing, described communication module electrically connects with background service platform.The data of data processing module are passed through communication module by control module
Being transferred to background service platform, background work personnel just can count the concrete condition of thunder resisting equipment according to back-end data, it is simple to
Management.
Described background service platform is built-in with short message alarm module.When there being lightning-protection module that job failure occurs, by lightning protection
Detection module detects, is then transmitted to control module by data processing module, and control module is respectively according to the data obtained
Control the action of switch module and transmit information to background service platform by communication module, and being tieed up by SMS notification
Repair personnel, the most just can find guilty culprit in time, it is to avoid result in greater loss.
Described monitoring system also includes that environment monitoring module, described environment monitoring module electrically connect with data processing module.
By the detection of environment monitoring module, it is thus achieved that equipment running status and ambient data, analyze relation between the two, just
In equipment is carried out follow-up improvement.
Described grounded screen includes the extraction earthing pole being connected with earth lead, the horizontal grounding pole being connected with extraction earthing pole,
And the vertical grounding electrode being connected with horizontal grounding pole, the junction point of described horizontal grounding pole and vertical grounding electrode is provided with inclination and connects
Earth polar, described inclination earthing pole is symmetrical on the basis of horizontal grounding pole and vertical grounding electrode place plane, and the inclining of every side
Slanting grounding electrode is all set to many, described many tilt earthing poles centered by the junction point of horizontal grounding pole and vertical grounding electrode in
Divergent shape.
On conventional art, by increase vertical grounding electrode to increase grounded screen electric capacity, thus earth resistance can be reduced, but
For large-scale grounding network, electric capacity is mainly determined by area size, is additional to the vertical grounding electrode of finite length in grounded screen, does not has
The physical dimension of the capacitance size that changes, thus electric capacity increases little, namely earth resistance reduce also few, therefore for greatly
The grounded screen of type using increase vertical grounding electrode as reduce earth resistance method be impracticable.Also water can be extended by using
Flushing the method in earth polar to reduce earth resistance, when horizontal grounding pole length increases, the impact of inductance increases therewith, so that
Impact coefficient increases, and earth resistance diminishes, but after horizontal grounding pole rises to certain length, even if being further added by its length, connects
Earth resistance also will not diminish again.Therefore, this utility model is by arranging at the junction point of horizontal grounding pole and vertical grounding electrode
The inclination earthing pole of divergent shape, on the premise of vertical grounding electrode not being produced shielding action, it is possible to effectively increase contact area,
Thus effectively reduce earth resistance.
The inclination earthing pole quantity of described horizontal grounding pole and plane both sides, vertical grounding electrode place is respectively three, and three
Tilt and between the end points of earthing pole, form equilateral triangle.When the earthing pole quantity that tilts of plane both sides is respectively three and three
When end points forms equilateral triangle, grounded screen now is in addition to more three-dimensional, and the Potential distribution ratio that also can make ground is more uniform,
The contact voltage of equipment and the step voltage on ground can be reduced.
Further, the angle between three inclination earthing poles in divergent shape is 30 ° ~ 50 °.Three tilt earthing pole it
Between angle be not the smaller the better or be the bigger the better, angle is more hour, it is possible to occur that the shielding to vertical grounding electrode is made
With, when angle is the biggest, it is impossible to effectively reduce contact voltage and the step voltage on ground of equipment, therefore, through lot of experiments, angle
Degree is the most suitable scope at 30 ° ~ 50 °.
The end of described horizontal grounding pole, vertical grounding electrode and inclination earthing pole is provided with graphite integument.Graphite integument
There is good conductive effect, and be not easy by thunder and lightning calcination, it is ensured that lightning protection effect.
Described graphite integument forms umbrella-shaped structure with the end of horizontal grounding pole, vertical grounding electrode and inclination earthing pole.
The graphite integument of umbrella is in addition to being easy to earthing pole is positioned over underground, moreover it is possible to quickly leakage current.
Further, the soil of next-door neighbour's inclination earthing pole is provided with friction reducer packed layer.It is arranged around friction reducer at earthing pole
After packed layer, friction reducer can peripherally layer infiltration formed tree root effect, thus play increase earthing pole overall dimensions, reduce with
The effect of the earth resistance between surrounding soil medium.Friction reducer is chemical resistance-reducing agent, has the forceful electric power solution that electric conductivity is good
Matter and moisture, these strong electrolytes and moisture are surrounded by netted colloid, the colloid that the space of netted colloid is partially hydrolysed again
Filled so that friction reducer is unlikely to run off with subsoil water and rainwater, thus can keep good electric action for a long time.Due to
It is provided with inclination earthing pole, is arranged around, tilting earthing pole, the resistance reducing effect that friction reducer packed layer can reach good, is not required to
Arrange friction reducer packed layer in horizontal grounding pole and vertical grounding electrode, effectively reduce cost.
Compared with prior art, this utility model has the advantages that this utility model is by indoor lightning protection system
System combines with outdoor lightning-protection system, effectively prevents the infringement that equipment is caused by thunderbolt, and, by indoor lightning protection system
The improvement of system, prevents single lightning-protection module from breaking down and causing whole system to break down, by outdoor lightning-protection system
Improve, reduce earth resistance, beneficially leakage current.
Accompanying drawing explanation
Fig. 1 is lightning protection protective system structural framing figure；
Fig. 2 is grounded screen structural representation；
Fig. 3 is the attachment structure side view of horizontal grounding pole, vertical grounding electrode and inclination earthing pole；
Fig. 4 is that vertical grounding electrode arranges graphite integument structural representation.
Detailed description of the invention
In order to allow those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with the accompanying drawings to this
Utility model is further elaborated.
Embodiment
As it is shown in figure 1, a kind of lightning protection protective system, it is used for protecting electrical equipment, prevents including indoor lightning-protection system and outdoor
Thunder system, described indoor lightning-protection system includes multiple lightning-protection module for eliminating or reduce surge voltage, described outdoor lightning protection
System includes discharging rod and grounded screen, and the earth lead of described electrical equipment pair, the earth lead of indoor lightning-protection system are connected to outdoor
Lightning-protection system, also include monitoring system, described monitoring system include data processing module, control module, lightning protection detection module and
Switch module, the plurality of lightning-protection module is connected in parallel, and each lightning-protection module tandem tap module, described data processing module
Being connected with lightning protection detection module and control module respectively, described control module is connected with switch module.Described monitoring system is also wrapped
Including communication module and background service platform, described communication module electrically connects with control module, described communication module and background service
Platform electrically connects.Described background service platform is built-in with short message alarm module.Described monitoring system also includes context detection module,
Described context detection module electrically connects with data processing module.
As shown in Figures 2 to 4, described grounded screen includes the extraction earthing pole 100 being connected with earth lead, connects with drawing earthing pole
The horizontal grounding pole 200 connect, and the vertical grounding electrode 300 being connected with horizontal grounding pole, described horizontal grounding pole 200 is with vertical
The junction point of earthing pole 300 is provided with inclination earthing pole 400, and described inclination earthing pole 400 is with horizontal grounding pole 200 and vertical ground connection
On the basis of the plane of place, pole 300 symmetrical, and the inclination earthing pole 400 of every side is all set to three, and described three tilt ground connection
Pole 400 is in divergent shape centered by the junction point of horizontal grounding pole 200 and vertical grounding electrode 300, and three tilt earthing pole 400
Equilateral triangle is formed between end points.The end of described horizontal grounding pole 200, vertical grounding electrode 300 and inclination earthing pole 400 sets
There are graphite integument, described graphite integument and horizontal grounding pole 200, vertical grounding electrode 300 and the end tilting earthing pole 400
Form umbrella-shaped structure 500.
Above-described embodiment is only wherein specific implementation of the present utility model, and it describes more concrete and detailed, but also
Therefore the restriction to this utility model the scope of the claims can not be interpreted as.It should be pointed out that, for the ordinary skill of this area
For personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these are apparent
Alternative forms belong to protection domain of the present utility model.
Claims (10)
1. a lightning protection protective system, is used for protecting electrical equipment, including indoor lightning-protection system and outdoor lightning-protection system, described room
Interior lightning-protection system includes that multiple lightning-protection module for eliminating or reduce surge voltage, described outdoor lightning-protection system include discharging rod
And grounded screen, the earth lead of described electrical equipment, the earth lead of indoor lightning-protection system be connected to outdoor lightning-protection system, and its feature exists
In, also include that monitoring system, described monitoring system include data processing module, control module, lightning protection detection module and switching molding
Block, the plurality of lightning-protection module is connected in parallel, and each lightning-protection module tandem tap module, described data processing module respectively with
Lightning protection detection module and control module connect, and described control module is connected with switch module.
Lightning protection protective system the most according to claim 1, it is characterised in that described monitoring system also include communication module and
Background service platform, described communication module electrically connects with control module, and described communication module electrically connects with background service platform.
Lightning protection protective system the most according to claim 2, it is characterised in that described background service platform is built-in with note report
Alert module.
4. according to the lightning protection protective system described in claim 1 or 2 or 3, it is characterised in that described monitoring system also includes environment
Monitoring modular, described environment monitoring module electrically connects with data processing module.
Lightning protection protective system the most according to claim 1, it is characterised in that described grounded screen includes being connected with earth lead
Draw earthing pole, the horizontal grounding pole being connected with extraction earthing pole, and the vertical grounding electrode being connected with horizontal grounding pole, described
The junction point of horizontal grounding pole and vertical grounding electrode is provided with inclination earthing pole, and described inclination earthing pole is with horizontal grounding pole and vertical
On the basis of the plane of earthing pole place symmetrical, and the inclination earthing pole of every side is all set to many, and described many tilt earthing poles
In divergent shape centered by the junction point of horizontal grounding pole and vertical grounding electrode.
Lightning protection protective system the most according to claim 5, it is characterised in that described horizontal grounding pole and vertical grounding electrode institute
Inclination earthing pole quantity in plane both sides is respectively three, and forms equilateral triangle between three end points tilting earthing pole.
Lightning protection protective system the most according to claim 6, it is characterised in that between three inclination earthing poles in divergent shape
Angle be 30 ° ~ 50 °.
8. according to the lightning protection protective system described in claim 5 or 6 or 7, it is characterised in that described horizontal grounding pole, vertically connect
The end of earth polar and inclination earthing pole is provided with graphite integument.
Lightning protection protective system the most according to claim 8, it is characterised in that described graphite integument and horizontal grounding pole,
The end of vertical grounding electrode and inclination earthing pole forms umbrella-shaped structure.
Lightning protection protective system the most according to claim 9, it is characterised in that next-door neighbour tilts the soil of earthing pole and is provided with fall
Resist packed layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718671.6U CN205753395U (en) | 2016-07-08 | 2016-07-08 | A kind of lightning protection protective system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718671.6U CN205753395U (en) | 2016-07-08 | 2016-07-08 | A kind of lightning protection protective system |
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| Publication Number | Publication Date |
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| CN205753395U true CN205753395U (en) | 2016-11-30 |
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| CN201620718671.6U Active CN205753395U (en) | 2016-07-08 | 2016-07-08 | A kind of lightning protection protective system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147075A (en) * | 2017-05-15 | 2017-09-08 | 安徽亿纵电子科技有限公司 | A kind of lightning protection monitoring system |
| CN107221920A (en) * | 2017-05-15 | 2017-09-29 | 安徽亿纵电子科技有限公司 | A kind of high efficiency lightning protection system |
| CN107420272A (en) * | 2017-09-15 | 2017-12-01 | 宁夏中科天际防雷股份有限公司 | A kind of lightning protection monitoring and warning system and application method |
| CN107575348A (en) * | 2017-09-15 | 2018-01-12 | 宁夏中科天际防雷股份有限公司 | A kind of lightning protection system and application method |
| CN107605669A (en) * | 2017-09-15 | 2018-01-19 | 宁夏中科天际防雷股份有限公司 | The lightning protection system and application method of a kind of electricity generation system |
| CN107642463A (en) * | 2017-09-15 | 2018-01-30 | 宁夏中科天际防雷股份有限公司 | A kind of generating equipment thunderstorm electricity protective device and application method |
-
2016
- 2016-07-08 CN CN201620718671.6U patent/CN205753395U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147075A (en) * | 2017-05-15 | 2017-09-08 | 安徽亿纵电子科技有限公司 | A kind of lightning protection monitoring system |
| CN107221920A (en) * | 2017-05-15 | 2017-09-29 | 安徽亿纵电子科技有限公司 | A kind of high efficiency lightning protection system |
| CN107420272A (en) * | 2017-09-15 | 2017-12-01 | 宁夏中科天际防雷股份有限公司 | A kind of lightning protection monitoring and warning system and application method |
| CN107575348A (en) * | 2017-09-15 | 2018-01-12 | 宁夏中科天际防雷股份有限公司 | A kind of lightning protection system and application method |
| CN107605669A (en) * | 2017-09-15 | 2018-01-19 | 宁夏中科天际防雷股份有限公司 | The lightning protection system and application method of a kind of electricity generation system |
| CN107642463A (en) * | 2017-09-15 | 2018-01-30 | 宁夏中科天际防雷股份有限公司 | A kind of generating equipment thunderstorm electricity protective device and application method |
| CN107642463B (en) * | 2017-09-15 | 2019-05-03 | 宁夏中科天际防雷股份有限公司 | A kind of generating equipment thunderstorm electricity protective device |
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