CN204190498U - A kind of distribution line on-line monitoring communication terminal supporting switch collection and remote control - Google Patents

A kind of distribution line on-line monitoring communication terminal supporting switch collection and remote control Download PDF

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Publication number
CN204190498U
CN204190498U CN201420735991.3U CN201420735991U CN204190498U CN 204190498 U CN204190498 U CN 204190498U CN 201420735991 U CN201420735991 U CN 201420735991U CN 204190498 U CN204190498 U CN 204190498U
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CN
China
Prior art keywords
communication terminal
line
pole switch
communication unit
public network
Prior art date
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Active
Application number
CN201420735991.3U
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Chinese (zh)
Inventor
陈蕾
苏毅方
庄晓丹
朱义勇
卢峰
蒋建杰
张页
周安仁
刘笑园
季旭
张兵
林才富
钦伟
崔小菱
邢翼
王震宇
李波
聂峥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Huzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Changxing Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Huzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Changxing Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
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Publication date
Application filed by State Grid Corp of China SGCC, Huzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd, Changxing Power Supply Co of State Grid Zhejiang Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201420735991.3U priority Critical patent/CN204190498U/en
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Publication of CN204190498U publication Critical patent/CN204190498U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

Abstract

The utility model discloses a kind of distribution line on-line monitoring communication terminal supporting switch collection and remote control, comprise circuit board, circuit board is integrated with communication module, communication module comprises short-distance wireless communication unit and GPRS wireless public network communication unit, short-distance wireless communication unit be installed on the intelligent line fault detector on three-phase line and the on-pole switch station acquisition device be installed on on-pole switch carries out short-distance wireless communication and obtains real-time sampling data, GPRS wireless public network communication unit is connected with main station system by GPRS wireless public network, and sampled data timing is reported main station system, on-pole switch is by Control break-make.The utility model makes on-pole switch position can deliver to main station system on communicating, main station system also can realize controlling the divide-shut brake of on-pole switch by the folding of Control on Communication relay simultaneously, and therefore the real time execution operating mode of circuit is achieved real-time remote monitoring.

Description

A kind of distribution line on-line monitoring communication terminal supporting switch collection and remote control
Technical field
The utility model relates to distribution line on-line monitoring communication terminal.
Background technology
Traditional distribution line on-line monitoring communication terminal is mainly used in receiving the data that distribution line on-line monitoring acquisition terminal send, and forward the data to main website, all do not gather the function of on-pole switch position and switch remote control, this will cause on-pole switch to lack remote monitoring, user cannot obtain switch changed position information in real time, if install the position of the switch and remote control equipment additional will cause the problems such as equipment on post is many, waste resource.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of distribution line on-line monitoring communication terminal supporting switch collection and remote control, solves the problem of on-pole switch remote monitoring.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of distribution line on-line monitoring communication terminal supporting switch collection and remote control, comprise communication terminal casing, described communication terminal box house is provided with circuit board, described circuit board is integrated with communication module, described circuit board is by Power supply, described communication terminal cabinet front hinged installation one chamber door, described communication module comprises short-distance wireless communication unit and GPRS wireless public network communication unit, described short-distance wireless communication unit be installed on the intelligent line fault detector on three-phase line and the on-pole switch station acquisition device be installed on on-pole switch carries out short-distance wireless communication and obtains real-time sampling data, described GPRS wireless public network communication unit is connected with main station system by GPRS wireless public network, and sampled data timing is reported main station system, described on-pole switch is by Control break-make, the guidance command that described main station system sends communicates with short-distance wireless communication unit through GPRS wireless public network communication unit, realize controlling the divide-shut brake of on-pole switch by control relay, described circuit board is connected with power line and order wire, described power line and order wire pass from the through wires hole of communication terminal bottom half, be provided with below described communication terminal bottom half and stop the waterproofing device of rainwater by through wires hole, described waterproofing device comprises eliminator plate, described eliminator plate vertically arranges and shelters from through wires hole, and on described eliminator plate, corresponding power line and order wire are provided with water-blocking joint.Preferably, described waterproofing device comprises eliminator plate, and described eliminator plate vertically arranges and shelters from through wires hole, and on described eliminator plate, corresponding power line and order wire are provided with water-blocking joint.
Preferably, described water-blocking joint comprises flexible circular arc bend pipe, and the high-order side of described circular arc bend pipe is through eliminator plate, and described circular arc bend pipe low level side bottom is provided with the rainwater-collecting chamber be communicated with circular arc bend pipe inside, is provided with delivery port bottom described rainwater-collecting chamber.
Preferably, described circular arc bend pipe low order end mouth is provided with horn mouth.
Preferably, described circular arc bend pipe low level side is provided with the location-plate be resisted against in eliminator plate plane.
Preferably, described power supply comprises the storage battery of sun-generated electric power as main working power and power supply in support, described storage battery is installed in communication terminal casing, described sun-generated electric power is installed on solar bracket, described solar bracket comprises the substrate installing solar panel, , described substrate comprises the header board portion that shelters from communication terminal casing chamber door and is located at the left and right sides, header board portion and rolls backward and tiltedly extends with the side plate sheltering from communication terminal body side, be provided with on the upside of described header board portion and be connected with side plate and shelter from the upper eaves portion on the upside of communication terminal casing.
Preferably, described solar panel comprises light reflecting membrane and is covered on the thin film solar cell sheet on light reflecting membrane, header board portion and the side plate of described thin film solar cell sheet counterpart substrate are provided with three pieces altogether, described light reflecting membrane is provided with flanging between two adjacent thin film solar cell sheet, and the battery lead of every sheet thin film solar cell sheet is connected with main power line.
The utility model on-line monitoring communication terminal is in the data such as circuit remote measurement, fault warning of original reception distribution line, and forward the data on the function basis of main station system, add on-pole switch station acquisition device, make on-pole switch position can deliver to main station system on communicating, main station system also can realize controlling the divide-shut brake of on-pole switch by the folding of Control on Communication relay simultaneously, and therefore the real time execution operating mode of circuit is achieved real-time remote monitoring.
Like this, the beneficial effects of the utility model are:
1) gather on-pole switch location status, making on-pole switch remote monitoring become possibility, strengthen distribution net equipment informationization, laying a good foundation for realizing distribution automation.
2) communicated and short-distance wireless communication by long-range GPRS, remote control on-pole switch, improves the automaticity of distribution, on-pole switch is operated and is simplified, ensured personal security, improve operating efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is the fit structure schematic diagram (chamber door closes, substrate deployed condition) of casing and sun-generated electric power;
Fig. 2 is the schematic diagram of solar panel;
Fig. 3 is that folding rod coordinates schematic diagram with folding joint;
Fig. 4 is the structural representation of locking bar controlling organization;
Fig. 5 is the structural representation of waterproofing device.
Embodiment
As shown in Figures 1 to 5, a kind of distribution line on-line monitoring communication terminal, comprises communication terminal casing 5, and described communication terminal box house is provided with circuit board, described circuit board by Power supply, described communication terminal cabinet front hinged installation one chamber door.
Described circuit board is integrated with communication module, described communication module comprises short-distance wireless communication unit and GPRS wireless public network communication unit, described short-distance wireless communication unit be installed on the intelligent line fault detector on three-phase line and the on-pole switch station acquisition device be installed on on-pole switch carries out short-distance wireless communication and obtains real-time sampling data, described GPRS wireless public network communication unit is connected with main station system by GPRS wireless public network, and sampled data timing is reported main station system, described on-pole switch is by Control break-make, the guidance command that described main station system sends communicates with short-distance wireless communication unit through GPRS wireless public network communication unit, realize controlling the divide-shut brake of on-pole switch by control relay, described circuit board is connected with power line and order wire, and described power line and order wire pass from the through wires hole of communication terminal bottom half.
Because on-line monitoring communication terminal is installed on open air more, its running environment is very severe, and the especially water proof and dust proof ability of its casing, directly affects reliability and the useful life of device.For reaching the requirement of casing classification of waterproof, first, cabinet front mouth rim is provided with seal groove, and described chamber door edge is provided with the sealing ring coordinated with seal groove, to reach the waterproof sealing requirement at chamber door place.In addition, the through wires hole of communication terminal bottom half is also provided with rubber seal, but rainy day, still have part rainwater may penetrate through sealing ring along power line and order wire and enter box house, hidden danger is brought to safety, for this reason, the waterproofing device of stop rainwater by through wires hole is provided with below described communication terminal bottom half.
As shown in Figure 5, described waterproofing device 3 comprises eliminator plate 32, and described eliminator plate vertically arranges and shelters from through wires hole, and on described eliminator plate, corresponding power line and order wire are provided with water-blocking joint 31.Described water-blocking joint comprises flexible circular arc bend pipe 311, the high-order side of described circular arc bend pipe is through eliminator plate, described circular arc bend pipe low level side bottom is provided with the rainwater-collecting chamber 312 be communicated with circular arc bend pipe inside, delivery port is provided with bottom described rainwater-collecting chamber, rainy day, part rainwater may flow to water-blocking joint along power line and order wire, collect via rainwater-collecting chamber 312 and fallen by delivery port, therefore, due to the effect of block water baffle plate and water-blocking joint, rainwater can not enter with power line seepage the box house that communicates along order wire, has stopped potential safety hazard.
Further, described circular arc bend pipe low order end mouth is provided with horn mouth 313.Described circular arc bend pipe low level side is provided with the location-plate 314 be resisted against in eliminator plate plane.
Described power supply comprises the storage battery of sun-generated electric power as main working power and power supply in support, and described storage battery is installed in communication terminal casing, and described sun-generated electric power is installed on solar bracket.
As shown in Figure 1, described solar bracket comprises the base be located at below communication terminal casing 5 and the substrate 41 installing solar panel 42, and substrate 41 composition of solar panel 42 can rotate and the folded sheet 4 folded by respect thereto.Specifically, as shown in Figure 3 and Figure 4, base plate bottom is provided with folding rod 2, described base is provided with folding joint 1, described folding joint 1 comprises straight sections that level fixes and is located at the joint 11 that straight sections front end vertically arranges, described joint and folding rod 2 hinged, in normal state, described substrate is arranged at communication terminal casing front, when chamber door opened by needs, described substrate realizes folding with coordinating of joint by folding rod, a tapered end 22 is fixed in described folding rod bottom, described tapered end is provided with locked groove 23, the corresponding described locked groove of described joint is provided with vertical chute 13, a locking bar 14 is provided with in chute, described joint is provided with a locking bar controlling organization control locking bar and slides up and down along chute thus locking bar snapped in or departs from locked groove.
Described locking bar controlling organization comprises the locking bar joystick 15 of a L shape, locking bar joystick lateral part end is hinged on joint, joint is provided with a locking bar joystick mouth 12, front end, locking bar joystick lateral part passes from locking bar joystick mouth, locking bar joystick vertically part connects front end, locking bar joystick lateral part and being positioned at outside locking bar joystick mouth, is provided with sliding track mechanism and controls locking bar and move up and down between locking bar joystick lateral part and locking bar.
Described sliding track mechanism comprises the sleeve 18 be fixed in joint, and a socket slide bar 17 in described sleeve, described slide bar both sides are respectively equipped with a back-moving spring 16.Back-moving spring 16 two ends are provided with hook and are connected with locking bar 14 with locking bar joystick 15 lateral part respectively, slide bar 17 upper end can be connected by hook with locking bar joystick lateral part, can not directly be connected between slide bar lower end with locking bar 14, only have locking bar joystick to press down when promoting the descending disengaging locked groove 23 of locking bar 14 just to contact with locking bar, slide bar 17 end can be provided with a semi-circular recesses and coordinate with locking bar.When unclamping locking bar joystick 15, then back-moving spring 16 promotes locking bar joystick 15 and resets, and resets with hour locking lever joystick band moving slide-bar 17.
Joint 11 section of described folding joint 1 is U-shaped structure, and the section of described tapered end 22 is also U-shaped structure.Described tapered end open side is provided with a protuberance 24, and described locked groove 23 is located at protuberance 24 one end, by inclined-plane 25 transition between described locked groove and tapered end bottom.Described tapered end 22 is fixed by rivet and folding rod.
Its operation principle is: press locking bar joystick 15, slide bar 17 is descending along sleeve 18, and it is descending and depart from locked groove 23 that slide bar 17 promotes locking bar 14, and such folding rod can opposing tabs 11 rotate, finally make substrate and on solar panel fold up, now can open chamber door.
In addition, protuberance 24 front end of locked groove is arc-shaped structure 26, and when such folding rod launches, locking bar 14 can snap in locked groove 23 automatically along arc-shaped structure 26.
As shown in Figure 1, described substrate 41 comprises the header board portion 411 that shelters from communication terminal casing chamber door and is located at the left and right sides, header board portion and rolls backward and tiltedly extends with the side plate 412 sheltering from communication terminal body side, is provided with and is connected with side plate and shelters from the upper eaves portion on the upside of communication terminal casing on the upside of described header board portion.Because a part of rainwater may be entered on the upside of casing by upper eaves portion, so be set on the upside of casing roll oblique slope structure backward, rainwater can flow on rear side of casing along domatic, directly contacts with sealing place of casing with chamber door to avoid rainwater.
Such substrate covers up communication terminal casing, casing wind and weather, Exposure to Sunlight can be avoided, improve water proof and dust proof effect, also can completely cut off heat, avoid communication terminal to heat up too fast, in addition, it is also of importance that, that is exactly increase the area of solar panels, make the electric energy of sun-generated electric power except powering for on-line monitoring communication terminal, also electric parts can be needed to power for other.
As shown in Figure 2, described solar panel 42 comprises light reflecting membrane 421 and is covered on the thin film solar cell sheet 422 on light reflecting membrane, header board portion and the side plate of described thin film solar cell sheet counterpart substrate are provided with three pieces altogether, described light reflecting membrane is provided with flanging 423 between two adjacent thin film solar cell sheet, and the battery lead of every sheet thin film solar cell sheet is connected with main power line.The structure of this solar panel is structure in order to adapt to aforesaid substrate and designs, and has illuminating area large, the advantage of long service life.Light reflecting membrane energy reflecting part sunray, prevent communication terminal casing from heating up too fast, the solar energy of absorption can be converted to electric energy is again that communication terminal casing is powered, and unnecessary electric energy is got up by battery stores.Be provided with flanging between its thin film solar cell sheet be arranged side by side, the side plate being easy to corresponding tilt folds certain angle, also can not cause damage to thin film solar cell sheet, not easily aging.
The battery lead of described thin film solar cell sheet is divided into upper and lower two according to the opposed polarity of both positive and negative polarity, described light reflecting membrane lays main power line on the both sides up and down of thin film solar cell sheet, and two battery leads of thin film solar cell sheet lay along flanging and finally weld with main power line.Described main power line carries out being connected with circuit board and storage battery after voltage stabilizing through sun-generated electric power voltage stabilizing circuit.
To be powered the mode be combined with backup battery by solar storage battery, solar powered at ordinary times, continuously overcast and rainy cause solar storage battery electricity to exhaust situation under powered by backup battery.On the one hand, energy-saving solar environmental protection and not by backup battery weight, capacity and the restriction in useful life.On the other hand, use in conjunction with backup battery power, even if make distribution line on-line monitoring communication terminal also not worry in continuous rainfall sky, because of the normal work of electric power deficiency impact, ensure that the useful life of battery simultaneously.
Its beneficial effect is:
1) solar powered, environmental protection, energy-conservation, decrease the power consumption on circuit;
2) weight, the volume of backup battery can be reduced, reduce battery cost and equipment cost;
3) solar storage battery is in conjunction with backup battery, does not exhaust by cell damage or electricity and causes operating interruptions, even if simultaneously continuously rainy weather, has backup battery to power, also can not the normal work of equipment impact.
4) the main power supply of solar energy, recycles backup battery when continuous overcast and rainy solar storage battery exhausts, extends service time of battery.
5) for on-pole switch provides operating power.

Claims (6)

1. support the distribution line on-line monitoring communication terminal of switch collection and remote control for one kind, comprise communication terminal casing, described communication terminal box house is provided with circuit board, described circuit board is integrated with communication module, described circuit board is by Power supply, described communication terminal cabinet front hinged installation one chamber door, it is characterized in that: described communication module comprises short-distance wireless communication unit and GPRS wireless public network communication unit, described short-distance wireless communication unit be installed on the intelligent line fault detector on three-phase line and the on-pole switch station acquisition device be installed on on-pole switch carries out short-distance wireless communication and obtains real-time sampling data, described GPRS wireless public network communication unit is connected with main station system by GPRS wireless public network, and sampled data timing is reported main station system, described on-pole switch is by Control break-make, the guidance command that described main station system sends communicates with short-distance wireless communication unit through GPRS wireless public network communication unit, realize controlling the divide-shut brake of on-pole switch by control relay, described circuit board is connected with power line and order wire, described power line and order wire pass from the through wires hole of communication terminal bottom half, be provided with below described communication terminal bottom half and stop the waterproofing device of rainwater by through wires hole, described waterproofing device comprises eliminator plate, described eliminator plate vertically arranges and shelters from through wires hole, and on described eliminator plate, corresponding power line and order wire are provided with water-blocking joint.
2. distribution line on-line monitoring communication terminal according to claim 1, it is characterized in that: described water-blocking joint comprises flexible circular arc bend pipe, the high-order side of described circular arc bend pipe is through eliminator plate, described circular arc bend pipe low level side bottom is provided with the rainwater-collecting chamber be communicated with circular arc bend pipe inside, is provided with delivery port bottom described rainwater-collecting chamber.
3. distribution line on-line monitoring communication terminal according to claim 2, is characterized in that: described circular arc bend pipe low order end mouth is provided with horn mouth.
4. distribution line on-line monitoring communication terminal according to claim 3, is characterized in that: described circular arc bend pipe low level side is provided with the location-plate be resisted against in eliminator plate plane.
5. distribution line on-line monitoring communication terminal according to claim 1, it is characterized in that: described power supply comprises the storage battery of sun-generated electric power as main working power and power supply in support, described storage battery is installed in communication terminal casing, described sun-generated electric power is installed on solar bracket, described solar bracket comprises the substrate installing solar panel, described substrate comprises the header board portion that shelters from communication terminal casing chamber door and is located at the left and right sides, header board portion and rolls backward and tiltedly extends with the side plate sheltering from communication terminal body side, be provided with on the upside of described header board portion and be connected with side plate and shelter from the upper eaves portion on the upside of communication terminal casing.
6. distribution line on-line monitoring communication terminal according to claim 5, it is characterized in that: described solar panel comprises light reflecting membrane and is covered on the thin film solar cell sheet on light reflecting membrane, header board portion and the side plate of described thin film solar cell sheet counterpart substrate are provided with three pieces altogether, described light reflecting membrane is provided with flanging between two adjacent thin film solar cell sheet, and the battery lead of every sheet thin film solar cell sheet is connected with main power line.
CN201420735991.3U 2014-11-28 2014-11-28 A kind of distribution line on-line monitoring communication terminal supporting switch collection and remote control Active CN204190498U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420735991.3U CN204190498U (en) 2014-11-28 2014-11-28 A kind of distribution line on-line monitoring communication terminal supporting switch collection and remote control

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Application Number Priority Date Filing Date Title
CN201420735991.3U CN204190498U (en) 2014-11-28 2014-11-28 A kind of distribution line on-line monitoring communication terminal supporting switch collection and remote control

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104393681A (en) * 2014-11-28 2015-03-04 国家电网公司 Distribution line online monitoring communication terminal supporting switch collection and remote control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104393681A (en) * 2014-11-28 2015-03-04 国家电网公司 Distribution line online monitoring communication terminal supporting switch collection and remote control

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