CN202600017U - Intelligent temperature, humidity and current on-line real-time monitoring contact box - Google Patents
Intelligent temperature, humidity and current on-line real-time monitoring contact box Download PDFInfo
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- CN202600017U CN202600017U CN 201220135823 CN201220135823U CN202600017U CN 202600017 U CN202600017 U CN 202600017U CN 201220135823 CN201220135823 CN 201220135823 CN 201220135823 U CN201220135823 U CN 201220135823U CN 202600017 U CN202600017 U CN 202600017U
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- contact box
- humidity
- time monitoring
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Abstract
The utility model relates to an intelligent temperature, humidity and current on-line real-time monitoring contact box, comprising a static contact arranged in the inner core of the contact box. A moving contact is extended into the core space of the contact box, and is contacted to or separated from the static contact. The core space of the contact box is provided with temperature and humidity on-line real-time monitoring intelligent modules. According to the utility model, the structure of the contact box is simple, installation is convenient, and the monitoring effect is good.
Description
Technical field
The utility model relates to a kind of bilateral sleeve pipe of high voltage electric equipment, is specifically related to a kind of contact box that mainly is installed on intelligent temperature, humidity and function of measuring one in the Medium Voltage Switchgear.
Background technology
Along with constant development of economy, power equipment safety and electric power netting safe running are the targets that electric power enterprise is pursued.The safe operation of high-tension apparatus is the basis of total system safe operation; The general level of the health direct relation of high voltage electric equipment the safe operation of electrical network; The switch cubicle dynamic/static contact because their mutual mechanical wear causes the minimizing of contact point or face, thereby causes between contact contact bad in long-term use; Produce electric arc, even can set off an explosion.Being combined in the contact box of switch cubicle dynamic/static contact accomplished.The environmental baseline of switch cubicle operation is to cause the main cause of switch cubicle generation insulation flashover accident.As: making moist because of sky institute reason causes safe distance to reduce, and has an accident.
At present, the contact box that high voltage electric equipment uses does not also have real-time monitor temperature, humidity function, can not monitor timely for the temperature humidity in the contact box.Current transformer and contact box partial installation in the ordinary tap cabinet takies space in the cabinet in addition, and current measurement connects through cable or electric wire, and there is hidden danger in wired undermining.
Therefore, need a kind of real-time monitoring high-tension switch cabinet to be loaded on humidity and the temperature of the interior dynamic/static contact of contact box and the incorporate contact box of monitoring in real time and measurement loop electric current in the contact box especially.
Summary of the invention
The purpose of the utility model is to overcome prior art online monitoring data deficiency, and a kind of real-time monitor temperature, humidity and electric current are provided, and simple in structure, easy for installation, the contact box of the intelligent on-line real time monitoring that monitoring effect is good.
The technical scheme that the utility model adopts is: a kind of intelligent temperature, humidity, electric current on-line real time monitoring contact box; Comprise the static contact that is installed on the contact box inner core; Moving contact stretches into the contact box inner chamber and is with static contact and contacts or released state, and it is characterized in that: said contact box inner chamber is provided with temperature, humidity on-line real time monitoring intelligent object.
Said contact box outer wall is cast with the current transformer with the contact box disjunctor, and current transformer front end or rear end are provided with electric current on-line real time monitoring intelligent object.
Said temperature, humidity on-line real time monitoring intelligent object comprise inductive coil, power module, signal gathering unit, central processing unit, wireless telecommunications selected cell and wireless launcher; Inductive coil is transferred to power module with the current signal of static contact; It is that signal gathering unit, central processing unit, wireless telecommunications selected cell, wireless launcher provide power supply that power module converts current signal into voltage signal; Said signal gathering unit is transferred to central processing unit with the temperature and humidity signal of gathering, and the central processing unit processed related data transfers to wireless launcher and is emitted to monitor terminal through wireless launcher through the wireless telecommunications selected cell.
Said electric current on-line real time monitoring intelligent object comprises current transformer inductive coil, power module, signal gathering unit, central processing unit, wireless telecommunications selected cell and wireless launcher; The current signal that the current transformer inductive coil will be responded to static contact is transferred to power module; It is that signal gathering unit, central processing unit, wireless telecommunications selected cell, wireless launcher provide power supply that power module converts current signal into voltage signal; Said signal gathering unit is transferred to central processing unit with the current signal of gathering, and the central processing unit processed related data transfers to wireless launcher and is emitted to monitor terminal through wireless launcher through the wireless telecommunications selected cell.
Said intelligent object is annulus or elliptical ring shape, is coated on the static contact of contact box inwall.
Adopt above technical scheme, the beneficial effect that the utility model reaches is:
1, current transformer is encapsulated in the contact box outer wall admittedly, is integrally formed with contact box, can save installing space; Embed electric current on-line real time monitoring intelligent object in the mutual inductor, adopt wireless connections, signal is undamped, and safety coefficient is high; The current signal of gathering in real time is transferred to monitor terminal by emitter after central processing unit is handled, monitor terminal can be monitored and as the foundation of judgment device running status through the current signal of wireless transmission collection in real time.To the flow through current signal of static contact of current mutual inductor coil converts the weak current signal into; Is that voltage is that current acquisition and transmitter module provide power supply through power module with the weak current conversion of signals, and process is filtered into current acquisition and transmission system provides power supply, realizes that self-supporting electric work can; Dispense with outer connecting power; Have only the contact of magnetic, do not have the contact of electricity, can not cause any interference and influence system;
2, the intelligent object of intelligent real time on-line monitoring temperature and humidity is housed in the contact box; Can gather the temperature and the humidity on static contact surface in real time through the sensor that contacts with static contact; The reasonable science of arrangements of cells adopts high-sensitive signal gathering unit can guarantee data acquisition promptly and accurately;
3, through central processing unit the desired signal of gathering is handled after the wireless telecommunications selected cell transfers to wireless launcher and is emitted to monitor terminal through wireless launcher, realized the on-line real time monitoring of key parameter; Health status through pipe insulation is overlapped in systematic analysis, judgement, prediction guarantees the safe operation of switch cubicle in setup parameter, if Monitoring Data surpasses setting value, then system alarm perhaps cuts off switch cubicle and normally moves the security performance of raising electrical equipment.
Description of drawings
Fig. 1 is the structural representation of this contact box;
Fig. 2 is the structural representation of intelligent object;
Fig. 3 is the schematic diagram of intelligent object.
Among the figure: contact box 1, static contact 2, moving contact 3, intelligent object 4, current transformer 5, temperature sensor 6, humidity sensor 7, inductive coil 8, wireless launcher 9.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1, shown in 2, a kind of intelligent temperature, humidity, electric current on-line real time monitoring contact box comprise contact box 1, static contact 2, intelligent object 4 summation current transformers 5.Static contact 2 is installed on contact box 1 inner core; Moving contact 3 stretches into contact box 1 inner chamber and is with static contact 2 and contacts or released state; Contact box 1 inner chamber is provided with temperature, humidity on-line real time monitoring intelligent object 4; Intelligent object 4 is coated on the static contact 2 of contact box 1 inwall for annulus or elliptical ring shape; Temperature, humidity on-line real time monitoring intelligent object 4 comprise inductive coil 8, power module, signal gathering unit, central processing unit, wireless telecommunications selected cell and wireless launcher 9; Inductive coil 8 is transferred to power module with the current signal of static contact 2; It is that signal gathering unit, central processing unit, wireless telecommunications selected cell, wireless launcher 9 provide power supply that power module converts current signal into voltage signal, and temperature, moisture signal that signal gathering unit will be gathered through temperature sensor 6 and humidity sensor 7 are transferred to central processing unit, and the central processing unit processed related data transfers to wireless launcher and is emitted to monitor terminal through wireless launcher through the wireless telecommunications selected cell; Contact box 1 outer wall is cast with the current transformer 5 with the contact box disjunctor; Current transformer 5 front ends or rear end are provided with electric current on-line real time monitoring intelligent object; Electric current on-line real time monitoring intelligent object comprises current transformer inductive coil, power module, signal gathering unit, central processing unit, wireless telecommunications selected cell and wireless launcher; The current signal that the current transformer inductive coil will be responded to static contact is transferred to power module; It is that signal gathering unit, central processing unit, wireless telecommunications selected cell, wireless launcher provide power supply that power module converts current signal into voltage signal; Said signal gathering unit is transferred to central processing unit with the current signal of gathering, and the central processing unit processed related data transfers to wireless launcher and is emitted to monitor terminal through wireless launcher through the wireless telecommunications selected cell.
Claims (5)
1. an intelligent temperature, humidity, electric current on-line real time monitoring contact box; Comprise the static contact that is installed on the contact box inner core; Moving contact stretches into the contact box inner chamber and is with static contact and contacts or released state, and it is characterized in that: said contact box inner chamber is provided with temperature, humidity on-line real time monitoring intelligent object.
2. intelligent temperature according to claim 1, humidity, electric current on-line real time monitoring contact box; It is characterized in that: said contact box outer wall is cast with the current transformer with the contact box disjunctor, and current transformer front end or rear end are provided with electric current on-line real time monitoring intelligent object.
3. intelligent temperature according to claim 1, humidity, electric current on-line real time monitoring contact box; It is characterized in that: said temperature, humidity on-line real time monitoring intelligent object comprise inductive coil, power module, signal gathering unit, central processing unit, wireless telecommunications selected cell and wireless launcher; Inductive coil is transferred to power module with the current signal of static contact; It is that signal gathering unit, central processing unit, wireless telecommunications selected cell, wireless launcher provide power supply that power module converts current signal into voltage signal; Said signal gathering unit is transferred to central processing unit with the temperature and humidity signal of gathering, and the central processing unit processed related data transfers to wireless launcher and is emitted to monitor terminal through wireless launcher through the wireless telecommunications selected cell.
4. intelligent temperature according to claim 1, humidity, electric current on-line real time monitoring contact box; It is characterized in that: said electric current on-line real time monitoring intelligent object comprises current transformer inductive coil, power module, signal gathering unit, central processing unit, wireless telecommunications selected cell and wireless launcher; The current signal that the current transformer inductive coil will be responded to static contact is transferred to power module; It is that signal gathering unit, central processing unit, wireless telecommunications selected cell, wireless launcher provide power supply that power module converts current signal into voltage signal; Said signal gathering unit is transferred to central processing unit with the current signal of gathering, and the central processing unit processed related data transfers to wireless launcher and is emitted to monitor terminal through wireless launcher through the wireless telecommunications selected cell.
5. intelligent temperature according to claim 1, humidity, electric current on-line real time monitoring contact box is characterized in that: said intelligent object is annulus or elliptical ring shape, is coated on the static contact of contact box inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220135823 CN202600017U (en) | 2012-04-01 | 2012-04-01 | Intelligent temperature, humidity and current on-line real-time monitoring contact box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220135823 CN202600017U (en) | 2012-04-01 | 2012-04-01 | Intelligent temperature, humidity and current on-line real-time monitoring contact box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202600017U true CN202600017U (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220135823 Expired - Fee Related CN202600017U (en) | 2012-04-01 | 2012-04-01 | Intelligent temperature, humidity and current on-line real-time monitoring contact box |
Country Status (1)
| Country | Link |
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| CN (1) | CN202600017U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636677A (en) * | 2012-04-01 | 2012-08-15 | 江苏波瑞电气有限公司 | Intelligent type online real-time monitoring contact box for temperature, humidity and current |
| CN106207763A (en) * | 2016-08-11 | 2016-12-07 | 江苏亿能电气有限公司 | There is the contact box of intelligent online monitoring function |
| CN106207825A (en) * | 2016-08-11 | 2016-12-07 | 江苏亿能电气有限公司 | There is temperature online intellectual monitoring function and the contact box of three distant functions |
| CN106324451A (en) * | 2016-08-11 | 2017-01-11 | 江苏亿能电气有限公司 | Contact box with partial discharge on-line detection function and three-remote function |
| CN106353630A (en) * | 2016-08-11 | 2017-01-25 | 江苏亿能电气有限公司 | Contact box with online ground fault detection and three-remote functions |
-
2012
- 2012-04-01 CN CN 201220135823 patent/CN202600017U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636677A (en) * | 2012-04-01 | 2012-08-15 | 江苏波瑞电气有限公司 | Intelligent type online real-time monitoring contact box for temperature, humidity and current |
| CN106207763A (en) * | 2016-08-11 | 2016-12-07 | 江苏亿能电气有限公司 | There is the contact box of intelligent online monitoring function |
| CN106207825A (en) * | 2016-08-11 | 2016-12-07 | 江苏亿能电气有限公司 | There is temperature online intellectual monitoring function and the contact box of three distant functions |
| CN106324451A (en) * | 2016-08-11 | 2017-01-11 | 江苏亿能电气有限公司 | Contact box with partial discharge on-line detection function and three-remote function |
| CN106353630A (en) * | 2016-08-11 | 2017-01-25 | 江苏亿能电气有限公司 | Contact box with online ground fault detection and three-remote functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 225471, Jiangsu, Taizhou province Taixing City Road, No. 1 brilliant town Patentee after: BORUI ELECTRIC CO., LTD. Address before: 225400, Jiangsu, Taizhou province Taixing City Road, No. 1 brilliant town Patentee before: Jiangsu Bori Electrical Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20200401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |