CN203415974U - Novel lightning protection box - Google Patents
Novel lightning protection box Download PDFInfo
- Publication number
- CN203415974U CN203415974U CN201320506365.2U CN201320506365U CN203415974U CN 203415974 U CN203415974 U CN 203415974U CN 201320506365 U CN201320506365 U CN 201320506365U CN 203415974 U CN203415974 U CN 203415974U
- Authority
- CN
- China
- Prior art keywords
- lightning protection
- protection unit
- lightning
- novel
- railway
- Prior art date
- 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
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 238000013480 data collection Methods 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000001012 protector Effects 0.000 abstract description 15
- 238000004891 communication Methods 0.000 abstract description 8
- 208000025274 Lightning injury Diseases 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The utility model relates to a novel lightning protection box, which integrates a lightning protection unit and a data acquisition terminal on a case to form an intelligent lightning protection box, thereby realizing functions such as real-time supervision and intelligent monitoring and the like, and being applicable to various special application environments for lightning protection of railway system. The novel lightning protection box is internally provided with the lightning protection unit and the data acquisition terminal for realizing a communication function, and can transmit various operating conditions of the internal lightning protection unit to a monitoring host through a data line. Meanwhile, the data acquisition terminal can be used as a signal acquisition device of a plurality of surge protectors having the communication function, that is, a communication management unit can be connected to other surge protector devices besides the lightning protection unit in the case, thereby monitoring operating conditions of all operating points through the monitoring host. The novel lightning protection box is convenient to install, can be applied to various application environments along the railway, and carries out centralized monitoring on machine room equipment scattered along the railway, thereby comprehensively controlling the operating states of all lightning protection equipment, ensuring the operation safety of the railway, and effectively resisting lightning strokes and line surge.
Description
Technical field
The utility model belongs to railway system's carrying out surge protection technical field.
Background technology
Thunder and lightning is a kind of special weather phenomenon of aloft being discharged and being caused by charged cloud.Thunder and lightning is the major reason that causes electronic equipment to damage, and it threatens the safe and stable operation of the every field electronic informations such as railway, building, civil aviaton, communication, industry control, military affairs.On the metallic circuits such as power line, holding wire and control line of connection and electronic equipment, Surge Protector being installed is one of important measures of lightning protection.Surge Protector has been widely used in various fields, has important effect in lightning protection.The quality of its state directly affects its lightning protection effect, thereby the safety of protected equipment is brought to hidden danger.
Surge Protector itself is a kind of electricity piece of consumption-type; by the form of " self-sacrifice ", protect the safety of equipment; what therefore Surge Protector itself produced with the stack of thunderbolt event frequency is deteriorated, can order about gradually Surge Protector and arrive useful life, thereby lose efficacy.The inefficacy of Surge Protector comprises opens circuit and short circuit, and after opening circuit, it will no longer produce any effect to distribution line, be equivalent to not install Surge Protector; After short circuit, its internal or external back protector will move, and make its circuit that departs from normal operation, not align conventional electricity and impact.
Surge Protector is also especially extensive in the application of the railway system; comprise high voltage system, low-voltage power supply system, communication system, signal system etc.; the normal operational relation of these systems is to the orderly function of each website train; the personal safety that is related to passenger and staff, also indirect relation is to the economic development of whole country.Therefore Surge Protector is as the critical elements of lightning protection; its running status must be monitored in real time; can grasp at any time its operating state; before using up in deteriorated serious or life-span of Surge Protector; safeguard in time or change, guaranteeing normal, the safe operation of each link of the railway system.
Existing Surge Protector there is no the function of real-time monitoring; they are in geographical environment Along Railway station complicated, distance, applicable cases complexity along the line, machine room; operation conditions cannot be learnt, thereby thunderbolt or line surge event that it can normally resist randomness cannot be guaranteed.
Utility model content
In order effectively to overcome the above problems, the utility model proposes a kind of Novel lightning-proof case, lightning protection unit, data collection station etc. is combined in a cabinet, realize the functions such as Real-Time Monitoring, intelligent monitoring, be applicable to the application circumstances of different kinds of railways system thunder defending.
The purpose of this utility model is to propose a kind of case type surge protection device, and built-in lightning protection unit and the data collection station of realizing communication function, can transfer to monitoring host computer by data circuit by the work in every situation of internal lighting protection unit; Data collection station can be used as a plurality of signal pickup assemblies with communication function Surge Protector simultaneously; be that communications management unit can connect other surge protection apparatuses the lightning protection unit in cabinet, thereby by monitoring host computer, monitor the working condition of all working point.In general machine room along the railway, use a playscript with stage directions Novel lightning-proof case, all thunder resisting equipments in machine room can be carried out to networking monitoring.
The utility model is by the following technical solutions: lightning protection unit and data collection station are integrated in the good cabinet of sealing, cable rope head is arranged at cabinet bottom, power line, order wire, ground wire etc. can be introduced from cable rope head, easy to operate, neat appearance.
The invention has the advantages that:
1, lightning protection unit and data collection station is integrated, form Novel lightning-proof case; Lightning protection box on the basis of carrying out surge protection, have real-time monitoring, can uploading operation state intelligent feature.
2, data collection station can connect many intelligent surge protection device (spd)s, by the connection of data circuit, near the surge protection device of each working point can be formed to the network that can monitor in real time.
3, this novel intelligent lightning protection box has two lightning protection unit, can carry out carrying out surge protection to two-way power circuit.
Accompanying drawing explanation
Fig. 1 is the first embodiment operation principle schematic diagram of the present utility model
Fig. 2 is the first example structure schematic diagram of the present utility model
Fig. 3 is the second embodiment operation principle schematic diagram of the present utility model
Fig. 4 is the second example structure schematic diagram of the present utility model
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
As shown in Figure 1,2,3, 4, the 1st, casing, the 2nd, substrate, the 3rd, data collection station, 4 binding posts, the 5th, guide rail, the 6th, lightning protection unit, the 7th, connect wire, the 8th, lightning protection unit detection module, the 9th, lightning protection unit earth terminal, the 10th, cable rope head.
Embodiment mono-, can be used for three phase supply situation:
As shown in Figure 2, have two groups of binding posts (4), two groups of lightning protection unit (6) and a data collection station (3) on cabinet substrate (2), every group of lightning protection unit (6) is applicable to the lightning protection situation of three phase supply; Binding post (4) and lightning protection unit (6) are individually fixed on corresponding guide rail (5);
In conjunction with Fig. 1 operation principle schematic diagram and Fig. 2 structure chart, use A1, A2, B1, B2, C1, C2 phase line and the N1 of Shi Liangzu supply line, the N2 neutral line to enter from cabinet bottom 4 the cable rope heads in right side (10), be connected to binding post (4);
Binding post (4) is connected with lightning protection unit (6); The earth connection of lightning protection unit earth terminal (9) is drawn by left several the 3rd cable rope heads (10);
Data collection station (3) can be connected with lightning protection unit detection module (8) by data circuit, and data collection station (3) can be lightning protection unit detection module (8) simultaneously provides working power;
Data collection station (3) can be exported a road excessive data circuit by first cable rope head (10) of left side, connects cabinet lightning protection unit (6) intelligent carrying out surge protection equipment in addition; Data collection station (3) can be introduced power supply by second the cable rope head in left side (10).
Embodiment bis-, can be used for single phase power supply situation:
As shown in Figure 4, have two groups of binding posts (4), two groups of lightning protection unit (6) and a data collection station (3) on cabinet substrate (2), every group of lightning protection unit (6) is applicable to the lightning protection situation of single phase power supply; Binding post (4) and lightning protection unit (6) are individually fixed on corresponding guide rail (5);
In conjunction with Fig. 1 operation principle schematic diagram and Fig. 2 structure chart, use L1, L2 phase line and the N1 of Shi Liangzu supply line, the N2 neutral line to enter from cabinet bottom 2 the cable rope heads in right side (10), be connected to binding post (4);
Binding post (4) is connected with lightning protection unit (6); The earth connection of lightning protection unit earth terminal (9) is drawn by left several the 3rd cable rope heads (10);
Data collection station (3) can be connected with lightning protection unit detection module (8) by data circuit, and data collection station (3) can be lightning protection unit detection module (8) simultaneously provides working power;
Data collection station (3) can be exported a road excessive data circuit by first cable rope head (10) of left side, connects cabinet lightning protection unit (6) intelligent carrying out surge protection equipment in addition; Data collection station (3) can be introduced power supply by second the cable rope head in left side (10).
Claims (4)
1. a Novel lightning-proof case, comprises cabinet, substrate, guide rail, lightning protection unit, data collection station, binding post, cable rope head, it is characterized in that: lightning protection unit and data collection station are integrated in to cabinet formation Intelligent lightning protection case; Described lightning protection unit is connected with data collection station by data circuit.
2. a kind of Novel lightning-proof case according to claim 1, is characterized in that: described intelligent lightning protecting case has two lightning protection unit, can carry out carrying out surge protection to duplex feeding circuit.
3. a kind of Novel lightning-proof case according to claim 1, is characterized in that: described data collection station can be drawn data circuit, connects other the intelligent surge protection devices except two lightning protection unit in cabinet, forms intelligent monitoring network.
4. a kind of Novel lightning-proof case according to claim 1, is characterized in that: described binding post and lightning protection unit are all fixed on the guide rail of substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320506365.2U CN203415974U (en) | 2013-08-19 | 2013-08-19 | Novel lightning protection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320506365.2U CN203415974U (en) | 2013-08-19 | 2013-08-19 | Novel lightning protection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203415974U true CN203415974U (en) | 2014-01-29 |
Family
ID=49978833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320506365.2U Expired - Lifetime CN203415974U (en) | 2013-08-19 | 2013-08-19 | Novel lightning protection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203415974U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915793A (en) * | 2014-04-22 | 2014-07-09 | 深圳科安达电子科技股份有限公司 | Signal monitoring anti-thunder distribution cabinet and implementation method |
| CN104377682A (en) * | 2014-11-20 | 2015-02-25 | 孙巍巍 | Novel anti-thunder box |
| CN104377681A (en) * | 2014-11-19 | 2015-02-25 | 孙巍巍 | Novel lightning protection box |
| CN104979810A (en) * | 2014-04-01 | 2015-10-14 | 孙巍巍 | Novel surge protector |
-
2013
- 2013-08-19 CN CN201320506365.2U patent/CN203415974U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979810A (en) * | 2014-04-01 | 2015-10-14 | 孙巍巍 | Novel surge protector |
| CN104979810B (en) * | 2014-04-01 | 2018-08-07 | 孙巍巍 | A kind of novel surge protective device |
| CN103915793A (en) * | 2014-04-22 | 2014-07-09 | 深圳科安达电子科技股份有限公司 | Signal monitoring anti-thunder distribution cabinet and implementation method |
| CN103915793B (en) * | 2014-04-22 | 2019-06-28 | 深圳科安达电子科技股份有限公司 | A kind of signal monitoring lightning prevention junction cabinet and implementation method |
| CN104377681A (en) * | 2014-11-19 | 2015-02-25 | 孙巍巍 | Novel lightning protection box |
| CN104377682A (en) * | 2014-11-20 | 2015-02-25 | 孙巍巍 | Novel anti-thunder box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102879667B (en) | Lightning protection device on-line remote monitoring recorder | |
| CN203415974U (en) | Novel lightning protection box | |
| CN203643532U (en) | Novel lightning-protection detection system | |
| US9941680B2 (en) | Switching apparatus, control system and method for varying an impedance of a phase line | |
| CN207408826U (en) | Mining electric power monitoring system | |
| CN104730358A (en) | Novel lightning-protection detection system | |
| CN106229961A (en) | Network surge protection circuit | |
| CN103529763B (en) | Factory Power Monitoring System | |
| CN203012034U (en) | Lightning protection device on-line remote monitoring recorder | |
| CN203615971U (en) | Online monitoring device suitable for large-spanning comprehensive monitoring | |
| CN104166937A (en) | Automatic power grid ice melting maintenance schedule arranging method | |
| CN202886485U (en) | Remote monitoring device for electrified railway high-voltage lightning arrester | |
| CN200949462Y (en) | Compound logging instrument with lightning protection system | |
| CN203674710U (en) | Intelligent lightning-protection RS-485 wiring instrument | |
| CN204156613U (en) | Secondary equipment in power system parameter configuration management system | |
| CN204406081U (en) | Lighning proof type site controller | |
| CN205067607U (en) | Ground resistance on -line monitoring equipment | |
| CN201365124Y (en) | Terminal communication bus lightning-proof and overvoltage-proof protection system of transformer substation RTU | |
| CN206023196U (en) | A kind of intelligent switch with unidirectional ground connection direction protection | |
| CN205212421U (en) | Communication base station is with intelligent AC distribution lightning prevention box | |
| CN104144324A (en) | Mining fully-mechanized coal mining face network video monitoring system | |
| CN202190070U (en) | Intelligent surge protector with RS485 interface | |
| CN202930932U (en) | Novel lightning protection apparatus | |
| CN203191504U (en) | Intelligent online surge protector monitoring system | |
| CN201893612U (en) | Communication management device for DC power supply cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin city Weitaining Electronic Technology Co.,Ltd. Assignor: Sun Weiwei Contract record no.: 2015120000036 Denomination of utility model: Novel anti-thunder box Granted publication date: 20140129 License type: Exclusive License Record date: 20150713 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Tianjin city Weitaining Electronic Technology Co.,Ltd. Assignor: Sun Weiwei Contract record no.: 2015120000036 Date of cancellation: 20160518 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160623 Address after: 300384 Tianjin Huayuan Industrial Park Wuhua Avenue No. 8 Kaifa building B block three layer Patentee after: Tianjin city Weitaining Electronic Technology Co.,Ltd. Address before: 300384 Tianjin city Nankai District New Technology Industrial Park Huayuan Wuhua Avenue No. 8 Kaifa building B block three layer Patentee before: Sun Weiwei |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Yao Ye Document name: Notice of Termination of Patent Rights |
|
| DD01 | Delivery of document by public notice |