CN105100746A - Transformer substation monitoring device - Google Patents
Transformer substation monitoring device Download PDFInfo
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- CN105100746A CN105100746A CN201510547167.4A CN201510547167A CN105100746A CN 105100746 A CN105100746 A CN 105100746A CN 201510547167 A CN201510547167 A CN 201510547167A CN 105100746 A CN105100746 A CN 105100746A
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- netting twine
- support bar
- supervisory control
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Abstract
The invention relates to a transformer substation monitoring device, for solving the problems that the structure of the transformer substation monitoring device in the prior art is unreasonable and the video signal transmission speed is slow. Compared with the prior art, the transformer substation monitoring device provided by the invention comprises multiple cameras dispersed on transformer substation monitoring points and a monitoring terminal for the check of monitoring personnel, the cameras and the monitoring terminal communicate through an Ethernet, and the cameras transmit video signals to the Ethernet through cables; the structure has the following advantages: the cameras transmit the video signals to the Ethernet through cables, the video signals are unlikely to suffer interference in a transmission process and the transmission speeds of the video signals are fast, thereby greatly improving the transmission efficiency of the video signals, and since the video signals are transmitted through the cables, the transmission security of the video signals is greatly improved.
Description
Technical field
The present invention relates to a kind of supervisory control of substation device.
Background technology
Along with the development of IT technology, in prior art, transformer station all adopts video camera to monitor each control point of transformer station.And in order to make the video camera in transformer station easy for installation in prior art, the video transmission manner of video camera adopts wireless network to carry out transmission of video mostly, but electromagnetic signal serious interference in transformer station, when using wireless network transmissions video, wireless signal can be subject to serious interference, greatly have impact on the transmission quality of monitor video, and video transmission rate is low; In addition, to information security, there are strict requirements in State Grid Corporation of China, and require that intranet and extranet are separated, wire and wireless net is separated, adopt wireless network transmissions video, data are easy to be subject to external attack and produce larger harm, and fail safe is low.
In sum, in prior art there is unreasonable structure and cause the deficiency that video signal transmission efficiency is low, stability is poor in transformer substation video supervising device.
Summary of the invention
A kind of supervisory control of substation device provided by the invention, is intended to overcome the deficiency that in prior art, transformer substation video supervising device unreasonable structure video signal transmission efficiency is low, stability is poor.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of supervisory control of substation device, comprise some video cameras interspersing among supervisory control of substation point and the monitor terminal checked for monitor staff, described video camera and monitor terminal pass through ethernet communication, described video camera by netting twine by video signal transmission to Ethernet, some interface arrangements for grafting netting twine are evenly equipped with in transformer station, described interface arrangement is by cable and ethernet communication, described interface arrangement comprises housing and is fixed at least two cable interfaces in housing, the support of fixed interface device is also provided with in transformer station, described interface arrangement is slidably connected on support, described support is provided with slide rail, described interface arrangement is provided with the chute coordinated with slide rail, described slide rail surrounds circle, described support is coated with fluorescence coating, described support is also bonded with luminescent lamp strip, described luminescent lamp strip is controlled by photosensitive switch, described luminescent lamp strip is by lithium battery power supply, be arranged with the protective jacket of catch net line outside described netting twine, between described protective jacket and netting twine, be provided with screen.In above-mentioned formation, between video camera and Ethernet, carry out communication by netting twine, thus substantially increase the efficiency of transmission of vision signal, optimize stability during video signal transmission; In addition, support, support arrange slide rail by arranging in transformer station and interface arrangement can be slided on slide rail, thus the position of interface arrangement can be moved, video camera is convenient when mounted.
In order to make interface arrangement convenient in use, avoid interface arrangement by accidental damage, described support is connected with by support support support bar overhead, described post upper is provided with the draw-in groove of clamping support, described support bar lower end is provided with the pedestal fixed on the ground by support bar, the cross-sectional area of described pedestal is greater than the cross-sectional area of support bar, described support bar is plugged in pedestal, described pedestal is provided with the groove holding support bar, the shape of cross section of described groove is circular, described support bar is made up of the some sections of bodies of rod, adjacent two bodies of rod are together by a threaded connection.Support bar is made up of the some sections of bodies of rod, can regulate the height of support bar in use procedure, uses convenient.
In order to simplify the structure of supervising device, described lithium battery is charged by solar panel, and described solar panel is connected with solar panel is fixed on ground fixed mount, the surrounding of described solar panel is coated with fluorescence coating.Lithium battery is charged by solar panel, without the need to arranging the special charging circuit of lithium battery, thus simplifies the structure of supervising device.
In order to extend the useful life of interface arrangement, described housing is fixed with the rain shade preventing rainwater from entering enclosure interior, described rain shade is fixed on housing by attachment screw.
In order to make netting twine and cable interface, there is good switching performance, described housing is also provided with the wire clamp of clamping netting twine, described wire clamp and housing are integral type structure, described wire clamp is provided with the holding tank holding netting twine, the sidewall of described holding tank is provided with the lock-screw of locking netting twine, and netting twine is locked by wire clamp, when avoiding mobile netting twine, netting twine and cable interface depart from, easy to use.
Described slide rail and support are integral type structure.
Compared with prior art, a kind of supervisory control of substation device provided by the invention, comprise some video cameras interspersing among supervisory control of substation point and the monitor terminal checked for monitor staff, described video camera and monitor terminal by ethernet communication, described video camera by netting twine by video signal transmission to Ethernet; Above-mentioned formation tool has the following advantages: by network cable transmission vision signal between video camera and Ethernet, vision signal is not easy to be interfered in transmitting procedure and video signal transmission speed is fast, substantially increase the efficiency of transmission of vision signal, vision signal is transmitted by netting twine, substantially increases security performance during video signal transmission;
In addition, be also provided with the support of fixed interface device in transformer station, described interface arrangement is slidably connected on support, and described support is provided with slide rail, and described interface arrangement is provided with the chute coordinated with slide rail, and described slide rail surrounds circle; This structure makes the position of interface arrangement to move, thus fitting operation is very convenient when mounted to make video camera, further, when technical staff is in transformer station during operation, as the maintenance etc. of transformer station, now also need to be equipped with mobile camera to monitor operation field, when using mobile camera, because the position of interface arrangement can be moved, therefore, mobile camera also can carry out communication with interface arrangement by netting twine easily, easy to use.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of a kind of supervisory control of substation device of the present invention;
Accompanying drawing 2 is A place enlarged drawings in accompanying drawing 1.
Embodiment
Below in conjunction with accompanying drawing, a kind of supervisory control of substation device of the present invention is described further.As Fig. 1, shown in Fig. 2, a kind of supervisory control of substation device, comprise some video cameras 1 interspersing among supervisory control of substation point and the monitor terminal 2 checked for monitor staff, described video camera 1 can be floor-mounted camera 1, namely video camera 1 is fixed on certain fixing point and monitors transformer station, described video camera 1 also can be mobile camera 1, when mobile camera 1 is mainly used in operation in transformer station, operation field is monitored, described monitor terminal 2 should comprise display so that technical staff watches the video that video camera 1 is clapped, described video camera 1 and monitor terminal 2 are by Ethernet 3 communication, described video camera 1 passes through netting twine 4 by video signal transmission to Ethernet 3, when monitoring, the video that video camera 1 is clapped is sent to Ethernet 3 by netting twine 4, then, vision signal transfers to monitor terminal 2 by Ethernet 3, check for related personnel, when practical application, the monitoring of transformer station is divided into two kinds of situations, one adopts floor-mounted camera 1 pair of transformer station's ad-hoc location to monitor, when also having a kind of situation to be operation in transformer station, operation field is monitored, and when operation field is monitored, because its position has uncertainty, therefore, by using mobile camera 1 pair of operation field to monitor in prior art, and the video that mobile camera 1 is clapped by wireless network transmissions to Ethernet 3, easily disturbed during employing wireless network transmissions vision signal, but the wiring of netting twine 4 is cumbersome when video camera 1 being connected to Ethernet 3 by netting twine 4, for the ease of mobile camera 1 by netting twine 4 and Ethernet 3 communication:
Some interface arrangements 5 for grafting netting twine 4 are evenly equipped with in transformer station, described interface arrangement 5 is by cable 6 and Ethernet 3 communication, described interface arrangement 5 comprises housing and is fixed at least two cable interfaces in housing, this cable interface is used for the netting twine 4 that grafting is connected with video camera 1, the support 7 of fixed interface device 5 is also provided with in transformer station, this support 7 should comprise several and be distributed in transformer station, can be connected with cable interface easily to make video camera 1, described interface arrangement 5 is slidably connected on support 7, it is the slide rail 8 of integral type structure that described support 7 is provided with support 7, described interface arrangement 5 is provided with the chute coordinated with slide rail 8, described slide rail 8 surrounds circle, described interface arrangement 5 can move around the center of circle of slide rail 8, thus interface arrangement 5 can be connected with the video camera 1 in all directions, certainly, in order to avoid night support 7 by accident collision, described support 7 is coated with fluorescence coating, described support 7 is also bonded with luminescent lamp strip 9, described luminescent lamp strip 9 is controlled by photosensitive switch 10, described luminescent lamp strip 9 is powered by lithium battery 11, described fluorescence coating and luminescent lamp strip 9 play the effect of instruction support 7 position,
Comparatively strong owing to disturbing in transformer station, in order to protect vision signal, being arranged with the protective jacket of catch net line 4 outside described netting twine 4, between described protective jacket and netting twine 4, being provided with screen; Described cable 6 also can arrange protective jacket and screen, to make vision signal more stable in transmitting procedure.
In actual use procedure, in order to avoid rainwater enters in cable interface, interface arrangement 5 should be made to have certain distance apart from ground, interface arrangement 5 is flooded to avoid the rainwater in transformer station not discharge in time, for this reason, make interface arrangement 5 above ground level by following structure: described support 7 to be connected with the support bar 12 supportted by support 7 overhead, described support bar 12 upper end is provided with the draw-in groove of clamping support 7, described support bar 12 lower end is provided with the pedestal 13 fixed on the ground by support bar 12, the cross-sectional area of described pedestal 13 is greater than the cross-sectional area of support bar 12, described support bar 12 is plugged in pedestal 13, described pedestal 13 is provided with the groove holding support bar 12, the shape of cross section of described groove is circular, described support bar 12 is made up of the some sections of bodies of rod 14, adjacent two bodies of rod 14 are together by a threaded connection.
In order to simplify the structure of supervising device, avoid arranging special charging circuit to lithium battery 11, described lithium battery 11 is charged by solar panel 15, described solar panel 15 is connected with solar panel 15 is fixed on ground fixed mount 16, the surrounding of described solar panel 15 is coated with fluorescence coating.
See Fig. 2, in order to avoid rainwater drenches in incoming interface device 5, described housing is fixed with the rain shade 17 preventing rainwater from entering enclosure interior, described rain shade 17 is fixed on housing by attachment screw 18.Described rain shade 17 also can be fixed on housing by snapping or other releasable connection mode, and certainly, rain shade 17 also can be fixed on housing by non-disconnectable connected mode.
In order to make netting twine 4 and cable interface, there is good switching performance, described housing is also provided with the wire clamp 19 of clamping netting twine 4, described wire clamp 19 is integral type structure with housing, described wire clamp 19 is provided with the holding tank holding netting twine 4, and the sidewall of described holding tank is provided with the lock-screw 20 of locking netting twine 4.Described holding tank planted agent is bonded with and can produces elastically-deformable separator, damages netting twine 4 when locking netting twine 4 to avoid lock-screw 20.
" some " all in this specification should do " at least two " and understand.
These are only the preferred embodiment of the present invention, being intended to embody outstanding technique effect of the present invention and advantage, is not the restriction to technical scheme of the present invention.Those skilled in the art will appreciate that all amendments made based on the technology of the present invention content, change or substitute technology feature, all should be covered by the technology category of claims of the present invention opinion.
Claims (6)
1. a supervisory control of substation device, it is characterized in that: comprise some video cameras (1) interspersing among supervisory control of substation point and the monitor terminal (2) checked for monitor staff, described video camera (1) and monitor terminal (2) are by Ethernet (3) communication, described video camera (1) by netting twine (4) by video signal transmission to Ethernet (3), some interface arrangements for grafting netting twine (4) (5) are evenly equipped with in transformer station, described interface arrangement (5) is by cable (6) and Ethernet (3) communication, described interface arrangement (5) comprises housing and is fixed at least two cable interfaces in housing, the support (7) of fixed interface device (5) is also provided with in transformer station, described interface arrangement (5) is slidably connected on support (7), described support (7) is provided with slide rail (8), described interface arrangement (5) is provided with the chute coordinated with slide rail (8), described slide rail (8) surrounds circle, (7) are coated with fluorescence coating to described support, described support (7) is also bonded with luminescent lamp strip (9), described luminescent lamp strip (9) is controlled by photosensitive switch (10), described luminescent lamp strip (9) is powered by lithium battery (11), be arranged with the protective jacket of catch net line (4) outside described netting twine (4), between described protective jacket and netting twine (4), be provided with screen.
2. a kind of supervisory control of substation device according to claim 1, it is characterized in that: described support (7) is connected with by support (7) support support bar (12) overhead, described support bar (12) upper end is provided with the draw-in groove of clamping support (7), described support bar (12) lower end is provided with the pedestal (13) fixed on the ground by support bar (12), the cross-sectional area of described pedestal (13) is greater than the cross-sectional area of support bar (12), described support bar (12) is plugged in pedestal (13), described pedestal (13) is provided with the groove holding support bar (12), the shape of cross section of described groove is circular, described support bar (12) is made up of the some sections of bodies of rod (14), adjacent two bodies of rod (14) are together by a threaded connection.
3. a kind of supervisory control of substation device according to claim 1, it is characterized in that: described lithium battery (11) is charged by solar panel (15), described solar panel (15) is connected with solar panel (15) is fixed on ground fixed mount (16), the surrounding of described solar panel (15) is coated with fluorescence coating.
4. a kind of supervisory control of substation device according to claim 1, it is characterized in that: described housing is fixed with the rain shade (17) preventing rainwater from entering enclosure interior, described rain shade (17) is fixed on housing by attachment screw (18).
5. a kind of supervisory control of substation device according to claim 1 or 4, it is characterized in that: the wire clamp (19) described housing being also provided with clamping netting twine (4), described wire clamp (19) and housing are integral type structure, described wire clamp (19) is provided with the holding tank holding netting twine (4), and the sidewall of described holding tank is provided with the lock-screw (20) of locking netting twine (4).
6. a kind of supervisory control of substation device according to claim 1, is characterized in that: described slide rail (8) and support (7) are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547167.4A CN105100746B (en) | 2015-08-31 | 2015-08-31 | A kind of supervisory control of substation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547167.4A CN105100746B (en) | 2015-08-31 | 2015-08-31 | A kind of supervisory control of substation device |
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| Publication Number | Publication Date |
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| CN105100746A true CN105100746A (en) | 2015-11-25 |
| CN105100746B CN105100746B (en) | 2018-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510547167.4A Active CN105100746B (en) | 2015-08-31 | 2015-08-31 | A kind of supervisory control of substation device |
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| CN (1) | CN105100746B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108833855A (en) * | 2018-07-09 | 2018-11-16 | 安徽博豪信息技术有限公司 | A kind of novel video monitoring device |
| CN109911191A (en) * | 2019-04-16 | 2019-06-21 | 无锡森孚软件有限公司 | A kind of telemetry station with fixed point flight function |
| CN110594553A (en) * | 2019-08-23 | 2019-12-20 | 国家电网有限公司 | Mobile monitoring device for transformer substation |
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| CN101547342A (en) * | 2008-12-31 | 2009-09-30 | 深圳创维－Rgb电子有限公司 | System and method for audio-video monitoring based on WLAN |
| CN103281512A (en) * | 2013-04-28 | 2013-09-04 | 安徽挚升电子工程有限公司 | Greenhouse video monitoring system |
| CN204030727U (en) * | 2014-08-19 | 2014-12-17 | 武汉寒霜科技有限公司 | A kind of valve Room converter valve inspection device |
| CN204180166U (en) * | 2014-11-24 | 2015-02-25 | 胡少勃 | Operation video device |
| CN204859428U (en) * | 2015-08-31 | 2015-12-09 | 国网浙江省电力公司湖州供电公司 | Become power station monitoring device |
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2015
- 2015-08-31 CN CN201510547167.4A patent/CN105100746B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101547342A (en) * | 2008-12-31 | 2009-09-30 | 深圳创维－Rgb电子有限公司 | System and method for audio-video monitoring based on WLAN |
| CN103281512A (en) * | 2013-04-28 | 2013-09-04 | 安徽挚升电子工程有限公司 | Greenhouse video monitoring system |
| CN204030727U (en) * | 2014-08-19 | 2014-12-17 | 武汉寒霜科技有限公司 | A kind of valve Room converter valve inspection device |
| CN204180166U (en) * | 2014-11-24 | 2015-02-25 | 胡少勃 | Operation video device |
| CN204859428U (en) * | 2015-08-31 | 2015-12-09 | 国网浙江省电力公司湖州供电公司 | Become power station monitoring device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108833855A (en) * | 2018-07-09 | 2018-11-16 | 安徽博豪信息技术有限公司 | A kind of novel video monitoring device |
| CN109911191A (en) * | 2019-04-16 | 2019-06-21 | 无锡森孚软件有限公司 | A kind of telemetry station with fixed point flight function |
| CN109911191B (en) * | 2019-04-16 | 2022-12-27 | 无锡森孚软件有限公司 | Telemetry station with fixed-point flight function |
| CN110594553A (en) * | 2019-08-23 | 2019-12-20 | 国家电网有限公司 | Mobile monitoring device for transformer substation |
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| Publication number | Publication date |
|---|---|
| CN105100746B (en) | 2018-03-23 |
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