CN204103601U - Outdoor pole-mounted low-voltage remote monitoring boosting cabinet - Google Patents
Outdoor pole-mounted low-voltage remote monitoring boosting cabinet Download PDFInfo
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- CN204103601U CN204103601U CN201420601600.9U CN201420601600U CN204103601U CN 204103601 U CN204103601 U CN 204103601U CN 201420601600 U CN201420601600 U CN 201420601600U CN 204103601 U CN204103601 U CN 204103601U
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- voltage
- transformer
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- servomotor
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 230000000087 stabilizing effect Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model provides a kind of outdoor pole-mounted low-voltage remote monitoring boosting cabinet, comprise shell (1), A.C. contactor (2), input and output terminal block (3), compensator transformer (4), voltage regulating transformer (5), servomotor (6), intelligent control system and monitoring system, intelligent control system samples input voltage, compare and amplify, control the connection of A.C. contactor (2) and compensator transformer (4), voltage stabilizing is carried out to input three-phase voltage, drive servomotor (6) to rotate simultaneously, by automatically adjusting the coil ratio regulated on transformer (5), voltage stabilizing parallel with compensator transformer (4), reach default output voltage.As can be seen here, the utility model solves remote districts or power supply terminal temperature difference, because user's voltage is too low, normally cannot use the problem of equipment, and monitor voltage and current, realize remote transmission.
Description
Technical field
The utility model relates to a kind of outdoor pole-mounted low-voltage remote monitoring boosting cabinet.
Background technology
In terminal temperature difference or the outlying district of some power supplies, because transmission line is oversize, loss is comparatively large, so that user's voltage is too low, can affect the normal use of subscriber equipment like this, and too large with the way investment of tradition increasing conductor cross-section.
Summary of the invention
The utility model provides a kind of outdoor pole-mounted low-voltage remote monitoring boosting cabinet, comprise shell 1, A.C. contactor 2, input and output terminal block 3, compensator transformer 4, voltage regulating transformer 5, servomotor 6, intelligent control system and monitoring system, servomotor 6 is connected with voltage regulating transformer 5, and A.C. contactor 2 is connected with compensator transformer 4.Monitoring system comprises input voltage table 7, input current table 8, output voltage meter 9, auto-manual stopping change over switch 10 and voltage change-over switch 11.Intelligent control system comprises killer switch 12, control circuit A.C. contactor 13, transformer 14, wiring board 15, extension wire plate 16, relay 17 and buzzer 18.Wiring board 15 pairs of input voltages sample, compare and amplify, control the connection of A.C. contactor 2 and compensator transformer 4, voltage stabilizing is carried out to input three-phase voltage, drive servomotor 6 to rotate simultaneously, the position of pressure regulation moving contact is changed, by automatically adjusting the coil ratio regulated on transformer 5, to walk abreast voltage stabilizing with compensator transformer 4, reaching default output voltage.As can be seen here, the utility model solves remote districts or power supply terminal temperature difference, because user's voltage is too low, normally cannot use the problem of equipment, and monitor voltage and current, realize remote transmission.
accompanying drawing illustrates:
Fig. 1 is the utility model backsight structure chart.
Fig. 2 is the main TV structure figure of the utility model.
Fig. 3 is intelligent control system schematic diagram of the present utility model.
1. shell, 2. A.C. contactor, 3. input and output terminal block, 4. compensator transformer, 5. voltage regulating transformer, 6. servomotor, 7 input voltage tables, 8 input current tables, 9 output voltage meters, 10 auto-manual shutdown switches, 11 voltage change-over switch 12 killer switches, 13 control circuit A.C. contactors, 14 transformers, 15 wiring boards, 16 extension wire plates, 17 relays, 18 buzzers.
specific embodiment:
Composition graphs 1, Fig. 2 and Fig. 3, the utility model provides a kind of outdoor pole-mounted low-voltage remote monitoring boosting cabinet, comprise shell 1, A.C. contactor 2, input and output terminal block 3, compensator transformer 4, voltage regulating transformer 5, servomotor 6, intelligent control system and monitoring system, servomotor 6 is connected with voltage regulating transformer 5, and A.C. contactor 2 is connected with compensator transformer 4.Monitoring system comprises input voltage table 7, input current table 8, output voltage meter 9, auto-manual stopping change over switch 10 and voltage change-over switch 11.Intelligent control system comprises killer switch 12, control circuit A.C. contactor 13, transformer 14, wiring board 15, extension wire plate 16, relay 17 and buzzer 18.Wiring board 15 pairs of input voltages sample, compare and amplify, control the connection of A.C. contactor 2 and compensator transformer 4, voltage stabilizing is carried out to input three-phase voltage, drive servomotor 6 to rotate simultaneously, the position of pressure regulation moving contact is changed, by automatically adjusting the coil ratio regulated on transformer 5, to walk abreast voltage stabilizing with compensator transformer 4, reaching default output voltage.If wiring board 15 breaks down, control circuit A.C. contactor 13 is connected with extension wire plate 16; Relay 17 plays the effect of protection circuit plate; Killer switch 12 pairs of intelligent control systems carry out Global Macros, if break down, killer switch 12 deenergization, buzzer 18 carries out fault cues.
User stops change over switch 10 by auto-manual, can select manual voltage boosting, automatic boosting voluntarily or stop boosting; By voltage change-over switch 11, can select to observe three-phase voltage; Input voltage table 7, input current table 8, output voltage meter 9, can show input current, input voltage and output voltage, detect voltage and current.
Claims (3)
1. an outdoor pole-mounted low-voltage remote monitoring boosting cabinet, comprise shell (1), A.C. contactor (2) and input and output terminal block (3), it is characterized in that: described boosting cabinet also comprises compensator transformer (4), voltage regulating transformer (5), servomotor (6), intelligent control system and monitoring system, servomotor (6) is connected with voltage regulating transformer (5), and described A.C. contactor (2) is connected with compensator transformer (4).
2. boosting cabinet according to claim 1, is characterized in that: described monitoring system comprises input voltage table (7), input current table (8), output voltage meter (9), auto-manual stopping change over switch (10) and voltage change-over switch (11).
3. boosting cabinet according to claim 1, is characterized in that: described intelligent control system comprises killer switch (12), control circuit A.C. contactor (13), transformer (14), wiring board (15), extension wire plate (16), relay (17) and buzzer (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601600.9U CN204103601U (en) | 2014-10-17 | 2014-10-17 | Outdoor pole-mounted low-voltage remote monitoring boosting cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601600.9U CN204103601U (en) | 2014-10-17 | 2014-10-17 | Outdoor pole-mounted low-voltage remote monitoring boosting cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103601U true CN204103601U (en) | 2015-01-14 |
Family
ID=52272002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601600.9U Expired - Fee Related CN204103601U (en) | 2014-10-17 | 2014-10-17 | Outdoor pole-mounted low-voltage remote monitoring boosting cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204103601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576823A (en) * | 2014-10-17 | 2016-05-11 | 本溪泰丰电力设备有限公司 | Outdoor pole-mounted type low-voltage remote monitoring boosting cabinet |
-
2014
- 2014-10-17 CN CN201420601600.9U patent/CN204103601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576823A (en) * | 2014-10-17 | 2016-05-11 | 本溪泰丰电力设备有限公司 | Outdoor pole-mounted type low-voltage remote monitoring boosting cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110000 B, Wolong Industrial Park, Mingshan District, Benxi, Liaoning. Patentee after: LIAONING TAIFENG ELECTRIC CO.,LTD. Address before: 110000 B, Wolong Industrial Park, Mingshan District, Benxi, Liaoning. Patentee before: BENXI TAIFENG ELECTRIC POWER EQUIPMENT CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |