CN107968936A - Web-transporting device applied to underground workshop - Google Patents
Web-transporting device applied to underground workshop Download PDFInfo
- Publication number
- CN107968936A CN107968936A CN201711484889.5A CN201711484889A CN107968936A CN 107968936 A CN107968936 A CN 107968936A CN 201711484889 A CN201711484889 A CN 201711484889A CN 107968936 A CN107968936 A CN 107968936A
- Authority
- CN
- China
- Prior art keywords
- sdi
- light end
- web
- transporting device
- cable line
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/22—Adaptations for optical transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
- H04B10/501—Structural aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
Abstract
The invention discloses a kind of web-transporting device applied to underground workshop, including SDI light end transmitter, SDI light end transmitter is installed on reel-carriage, reel-carriage includes base, base is provided at both ends with pulley, pull rod is provided with above base, ring flange is provided with the middle part of pull rod, cable line is wound on ring flange, SDI light end transmitter is located at ring flange front end, and connected by one end of SC SC wire jumpers interfaces and cable line, the other end of cable line is connected with SDI light end receiver, SDI light end receiver is connected by encoder and interchanger with microwave base station, microwave base station is connected with internet.The present invention is using portable optical fiber transmission mode, creatively solves the video image acquisition transmission problem of underground hydropower building, it is not necessary to construct, significantly reduce network and be laid with cost, solve the network construction problem under mal-condition, and reduce and safeguard operation cost.
Description
Technical field
The present invention relates to hydraulic engineering technical field, in particular to a kind of network transmission applied to underground workshop
Equipment.
Background technology
Power station is usually located at remote mountain areas, and when planned network needs to consider massif barrier and rugged how curved culvert.For
Solving ground can use by rugged how curved culvert and the communication issue in power station, traditional network design mode and be laid with light
The mode of cable, however, being laid with optical cable in rugged cavern, construction cost is high, long construction period, and due to bad environments, applies
Power frequency is numerous, is also difficult to safeguard even if after building up.
The content of the invention
Present invention aim to provide a kind of web-transporting device applied to underground workshop, pass through movement
Reel-carriage carries optical cable and communication equipment, realizes signal transmission issues in cavern, saves a large amount of laying optical cable expenses.
To achieve the above object, the web-transporting device applied to underground workshop designed by the present invention, including
SDI light end transmitter, it is characterized in that, the SDI light end transmitter is installed on reel-carriage, and the reel-carriage includes bottom
Seat, the base are provided at both ends with pulley, and pull rod is provided with above the base, is provided with ring flange in the middle part of the pull rod, institute
State and cable line is wound on ring flange, the SDI light end transmitter is located at ring flange front end, and passes through SC-SC wire jumpers interface and light
One end connection of cable, the other end of the cable line are connected with SDI light end receiver, and the SDI light end receiver passes through volume
Code device and interchanger are connected with microwave base station, and the microwave base station is connected with internet.
Further, the SDI light end transmitter is connected by bnc interface with data source.
Further, the microwave base station is connected by VPN connection modes with internet.
Further, the model Yellobrik OTT of SDI light end transmitter and SDI light the end receiver
1812。
Further, the cable line that the cable line is two core of single mode, outside diameter is 1cm.
Further, the SC-SC wire jumpers interface is two.
Further, the SDI light end receiver is connected by bnc interface with encoder, and the encoder passes through
RJ45 interfaces are connected with interchanger.
The portable optical fiber transmission mode that the present invention uses, the video image for creatively solving underground hydropower building are adopted
Collection transmission problem, it is not necessary to construct, significantly reduce network and be laid with cost, the network construction solved under mal-condition is difficult
Topic, and reduce and safeguard operation cost；By setting reel-carriage to solve the placement issue of video sending end SDI optical transmitter and receivers, SDI
Wire jumper also can be plugged easily.
Brief description of the drawings
Fig. 1 is the communication connection schematic diagram of the present invention.
Fig. 2 is the main structure diagram of reel-carriage in Fig. 1.
Fig. 3 is the backsight structural representation of reel-carriage in Fig. 1.
Fig. 4 is the side structure schematic view of reel-carriage in Fig. 1.
In figure：SDI light end transmitter 1, cable line 2, reel-carriage 3, base 3.1, supporting rod 3.2, retaining frame 3.3, pull rod
3.4, pulley 3.5, ring flange 3.6, string holes 3.7, SC-SC wire jumpers interface 4, SDI light end receiver 5, encoder 6, interchanger 7,
Microwave base station 8.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
The web-transporting device applied to underground workshop as shown in Figures 1 to 4, including in culvert
SDI light end transmitter 1 and reel-carriage 3.Reel-carriage 3 includes base 3.1, and base 3.1 is provided at both ends with pulley 3.5, on base 3.1
Side is provided with pull rod 3.4, is fixed between pull rod 3.4 and base 3.1 by two skewed horizontal load bars 3.2, and the top of pull rod 3.4 is set
The retaining frame 3.3 of the setting of ring flange 3.6 is parallel to, the middle part of pull rod 3.4 is provided with ring flange 3.6, optical cable is wound on ring flange 3.6
Line 2.The string holes 3.7 passed through for cable line 2 is provided with ring flange 3.6.Before SDI light end transmitter 1 is arranged at ring flange 3.6
End, is installed by setscrew and fixed.
The receiving terminal of SDI light end transmitter 1 is connected by bnc interface with data source.The output terminal of SDI light end transmitter 1
It is connected by SC-SC wire jumpers interface 4 with one end of cable line 2, the other end of cable line 2 and the SDI light being arranged at outside culvert
End receiver 5 connects.SC-SC wire jumpers interface 4 is two, and equipment is when without using state, by the front end wire jumper insertion of cable line 2
SC-SC wire jumpers interface 4, prevents from polluting and fractures.
The model Yellobrik OTT1812 of SDI light end transmitter 1 and SDI light end receiver 5.Cable line 2 is single mode
Two cores, the cable line that outside diameter is 1cm.SDI light end receiver 5 is connected by bnc interface with encoder 6, and encoder 6 passes through RJ45
Interface is connected with interchanger 7.
The present invention can be used for the transmission of communication data.By taking transmission of video as an example, the data that are connected with SDI light end transmitter 1
Source can be portable video image acquisition equipment, such as camera, video camera, camera.Pass through SDI light end transmitter 1
Receive and send messages with SDI light end receiver 6, reel-carriage 3 is removable, can go deep into underground power house more than 1.5 kilometers (depending on reel-carriage
Depending on the diameter of axis and selected optical cable overall diameter), so that video image acquisition equipment neatly gathers information.
The present invention the course of work be：SDI light end transmitter 1 in culvert passes through coaxial cable bnc interface and number
Connected according to source.SDI optical transmitter and receivers and reel-carriage advanced in unison, prevent optical cable from winding optical transmitter and receiver.Front end data source video Image Acquisition
The information of equipment collection, by the SDI light end transmitter 1 in culvert, it is micro- to be transferred to ground via the cable line 2 on reel-carriage 3
SDI light end receiver 5 in ripple base station equipment case, SDI light end receiver 5 pass through encoder 6 and interchanger 7 and microwave base station 8
In microwave device connection, be wirelessly transferred using microwave between microwave base station 8, be finally transmitted to the microwave base station 8 in campsite, battalion
The microwave base station 8 on ground, which by VPN special lines is transmitted to general headquarters and carries out decoding, to be shown.
It is last it should be noted that above embodiment is only unrestricted to illustrate the art of this patent scheme, to the greatest extent
Pipe is described in detail this patent with reference to preferred embodiment, it will be understood by those of ordinary skill in the art that, can be to this
The technical solution technical scheme is modified or replaced equivalently of patent, without departing from the spirit and scope of the art of this patent scheme, it should all
Cover among the right of this patent.
Claims (7)
1. a kind of web-transporting device applied to underground workshop, including SDI light end transmitter (1), it is characterised in that：
The SDI light end transmitter (1) is installed on reel-carriage (3), and the reel-carriage (3) includes base (3.1), the base
(3.1) pulley (3.5) is provided at both ends with, pull rod (3.4) is provided with above the base (3.1), is set in the middle part of the pull rod (3.4)
Ring flange (3.6) is equipped with, winds cable line (2) on the ring flange (3.6), the SDI light end transmitter (1) is located at ring flange
(3.6) front end, and being connected by SC-SC wire jumpers interface (4) with one end of cable line (2), the other end of the cable line (2) with
SDI light end receiver (5) connects, and the SDI light end receiver (5) passes through encoder (6) and interchanger (7) and microwave base station
(8) connect, the microwave base station (8) is connected with internet.
2. it is applied to the web-transporting device of underground workshop according to claim 1, it is characterised in that：The SDI
Light end transmitter (1) is connected by bnc interface with data source.
3. the web-transporting device according to claim 1 or claim 2 applied to underground workshop, it is characterised in that：It is described
Microwave base station (8) is connected by VPN connection modes with internet.
4. it is applied to the web-transporting device of underground workshop according to claim 1, it is characterised in that：The SDI
The model Yellobrik OTT 1812 of light end transmitter (1) and SDI light end receiver (5).
5. it is applied to the web-transporting device of underground workshop according to claim 1, it is characterised in that：The optical cable
The cable line that line (2) is two core of single mode, outside diameter is 1cm.
6. it is applied to the web-transporting device of underground workshop according to claim 1, it is characterised in that：The SC-
SC wire jumpers interface (4) is two.
7. it is applied to the web-transporting device of underground workshop according to claim 1, it is characterised in that：The SDI
Light end receiver (5) is connected by bnc interface with encoder (6), and the encoder (6) passes through RJ45 interfaces and interchanger (7)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711484889.5A CN107968936B (en) | 2017-12-29 | 2017-12-29 | Network transmission equipment applied to hydropower station underground factory building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711484889.5A CN107968936B (en) | 2017-12-29 | 2017-12-29 | Network transmission equipment applied to hydropower station underground factory building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107968936A true CN107968936A (en) | 2018-04-27 |
| CN107968936B CN107968936B (en) | 2023-09-29 |
Family
ID=61993773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711484889.5A Active CN107968936B (en) | 2017-12-29 | 2017-12-29 | Network transmission equipment applied to hydropower station underground factory building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107968936B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2132036A1 (en) * | 1994-09-14 | 1996-03-15 | Gerald Graham | Communication System Utilizing Radiating Transmission Line |
| EP1914911A1 (en) * | 2006-10-20 | 2008-04-23 | Alcatel Lucent | Method and system for indoor communications with optical distribution |
| CN202486382U (en) * | 2012-03-15 | 2012-10-10 | 世纪赛科（北京）电子科技有限公司 | Emergency optical cable breakdown van |
| CN202995037U (en) * | 2012-09-24 | 2013-06-12 | 颜慧 | Vehicular wireless underground obstacle detector and construction machine |
| CN205212840U (en) * | 2015-12-25 | 2016-05-04 | 江苏泽宇电力设计有限公司 | Distant optical cable transmission system of SDH |
| CN106253150A (en) * | 2016-08-24 | 2016-12-21 | 国网山东省电力公司博兴县供电公司 | A kind of cable tunnel lead system |
| CN106791705A (en) * | 2017-01-24 | 2017-05-31 | 杭州中威电子股份有限公司 | A kind of simple and direct tunnel HD video of low cost changes system |
| CN107370771A (en) * | 2017-09-13 | 2017-11-21 | 四川谊田集群科技有限公司 | A kind of power station centralized control system and method based on internet |
| CN207652599U (en) * | 2017-12-29 | 2018-07-24 | 长江勘测规划设计研究有限责任公司 | Web-transporting device applied to underground workshop |
-
2017
- 2017-12-29 CN CN201711484889.5A patent/CN107968936B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2132036A1 (en) * | 1994-09-14 | 1996-03-15 | Gerald Graham | Communication System Utilizing Radiating Transmission Line |
| EP1914911A1 (en) * | 2006-10-20 | 2008-04-23 | Alcatel Lucent | Method and system for indoor communications with optical distribution |
| CN202486382U (en) * | 2012-03-15 | 2012-10-10 | 世纪赛科（北京）电子科技有限公司 | Emergency optical cable breakdown van |
| CN202995037U (en) * | 2012-09-24 | 2013-06-12 | 颜慧 | Vehicular wireless underground obstacle detector and construction machine |
| CN205212840U (en) * | 2015-12-25 | 2016-05-04 | 江苏泽宇电力设计有限公司 | Distant optical cable transmission system of SDH |
| CN106253150A (en) * | 2016-08-24 | 2016-12-21 | 国网山东省电力公司博兴县供电公司 | A kind of cable tunnel lead system |
| CN106791705A (en) * | 2017-01-24 | 2017-05-31 | 杭州中威电子股份有限公司 | A kind of simple and direct tunnel HD video of low cost changes system |
| CN107370771A (en) * | 2017-09-13 | 2017-11-21 | 四川谊田集群科技有限公司 | A kind of power station centralized control system and method based on internet |
| CN207652599U (en) * | 2017-12-29 | 2018-07-24 | 长江勘测规划设计研究有限责任公司 | Web-transporting device applied to underground workshop |
Non-Patent Citations (2)
| Title |
|---|
| 杨秀;: "城市轨道交通应急通信指挥车通信系统组网方案的探讨" * |
| 贾凤华;贾金辉;: "CATV光缆工程的施工、调试与维护" * |
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| Publication number | Publication date |
|---|---|
| CN107968936B (en) | 2023-09-29 |
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