CN105181175A - Switch cabinet temperature measurement control and adjustment device - Google Patents
Switch cabinet temperature measurement control and adjustment device Download PDFInfo
- Publication number
- CN105181175A CN105181175A CN201510631464.7A CN201510631464A CN105181175A CN 105181175 A CN105181175 A CN 105181175A CN 201510631464 A CN201510631464 A CN 201510631464A CN 105181175 A CN105181175 A CN 105181175A
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- temperature
- contact
- switch cabinet
- temperature sensor
- adjustment device
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Abstract
The invention discloses a switch cabinet temperature measurement control and adjustment device, which comprises a central control processor. The central control processor is respectively connected with an alarming circuit, a relay control circuit, an address encoder, an outer display screen, an air conditioning system, a temperature sensor and a temperature collector, and the temperature collector is connected with the contact temperature sensor. According to the switch cabinet temperature measurement control and adjustment device, the structure is simple; temperature of each joint and each contact can be monitored in real time; real-time temperature exceeding alarming is carried out; temperature of joints and contacts inside the switch cabinet or a ring main unit and the like can be monitored in real time; temperature rise conditions of the joints and the contacts are known; temperature inside the cabinet can be adjusted reasonably; the temperature condition of each contact can be known clearly; and in the case of over high temperature, circuit conditions can be quickly controlled, and accidents such as the damaged switch cabinet contact and large-area power failure caused as the joints or the contacts are over heated can be prevented from happening.
Description
Technical field
The present invention relates to a kind of thermometric regulating device, specifically a kind of switch cubicle thermometric regulating and controlling device.
Background technology
Along with the update of power equipment, the power delivery mode of current most generating plant, transformer station's employing entire-closed switchgear, enclosed switchgear is in operation and can not opens, and therefore cannot measure the actual temperature of cabinet nipple and contact in operation.In secret switch cabinet, contact heating accident is there being the trend of growth in recent years, has become the difficult problem having a strong impact on safety in production.The visual plant long-time running such as high-tension switch cabinet are under complex environment, the band electrical contact of device interior easily loosens, oxidation, overload operation, the situation such as bad is installed under, surface contacted resistance can become large gradually, out-of-date at load current flow, contact temperature can raise, and even burns, cause large-area power-cuts, have very large potential safety hazard.If do not monitored in real time and Timeliness coverage, hold the serious consequences such as fire hazardous, so, to equipment Real-Time Monitoring temperature such as high-tension switch cabinets, to ensureing the safe operation of important electrical and electrical network, the safety of lives and properties has extremely important meaning, realize on-line temperature monitoring, in-cabinet temperature regulates, and warning device and circuit control device are all the important means ensureing equipment safety operation.
Summary of the invention
The object of the present invention is to provide a kind of switch cubicle thermometric regulating and controlling device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of switch cubicle thermometric regulating and controlling device, comprise central control processor, described central control processor is connected with warning circuit, control relay circuit, address scrambler, exterior display screen, air-conditioning system, temperature sensor and Temperature sampler respectively, and Temperature sampler is connected with contact temperature sensor.
Described contact temperature sensor is provided with multiple, and described contact temperature sensor is located on contact.
Described temperature sensor is located at inside switch cabinet.
Described exterior display screen is located at switch cubicle outside.
Compared with prior art, the invention has the beneficial effects as follows: structure of the present invention is simple, can the temperature of each joint of Real-Time Monitoring and contact, real-time overtemperature alarm, this device can carry out Real-Time Monitoring to the joint of the device interior such as switch cubicle or ring main unit and contact temperature in real time, understand the temperature rise situation of joint and contact, realize in-cabinet temperature reasonable adjusting, clearly know the temperature conditions of each contact, when temperature is too high, can fast control circuit situation, reduce because joint or the overheated switch cabinet contact caused of contact burn out, the generation of the accidents such as large-area power-cuts, stop the device damage such as switch cubicle or ring main unit to cause power circuit and to have a power failure the production loss of the social harmful effect that causes and industrial enterprise.
Accompanying drawing explanation
Fig. 1 is the structural representation of switch cubicle thermometric regulating and controlling device.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of switch cubicle thermometric regulating and controlling device, comprise central control processor, described central control processor is connected with warning circuit, control relay circuit, address scrambler, exterior display screen, air-conditioning system, temperature sensor and Temperature sampler respectively, Temperature sampler is connected with contact temperature sensor, contact temperature sensor is provided with multiple, contact temperature sensor is located on contact, temperature sensor is located at inside switch cabinet, and exterior display screen is located at switch cubicle outside.Structure of the present invention is simple, by the contact temperature sensor installed at each joint and contact, can the temperature of each joint of Real-Time Monitoring and contact, and pass through warning circuit, realize real-time overtemperature alarm, this device can carry out Real-Time Monitoring to the joint of the device interior such as switch cubicle or ring main unit and contact temperature in real time, understand the temperature rise situation of joint and contact, touch sensor according to the temperature be arranged in cabinet and understand in-cabinet temperature, and realize in-cabinet temperature reasonable adjusting by air-conditioning system, the temperature conditions of each contact is clearly known by address scrambler and exterior display screen, when temperature is too high, can fast control circuit situation by relay circuit, reduce because joint or the overheated switch cabinet contact caused of contact burn out, the generation of the accidents such as large-area power-cuts, stop the device damage such as switch cubicle or ring main unit to cause power circuit and to have a power failure the production loss of the social harmful effect that causes and industrial enterprise.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a switch cubicle thermometric regulating and controlling device, comprise central control processor, it is characterized in that, described central control processor is connected with warning circuit, control relay circuit, address scrambler, exterior display screen, air-conditioning system, temperature sensor and Temperature sampler respectively, and Temperature sampler is connected with contact temperature sensor.
2. switch cubicle thermometric regulating and controlling device according to claim 1, it is characterized in that, described contact temperature sensor is provided with multiple, and described contact temperature sensor is located on contact.
3. switch cubicle thermometric regulating and controlling device according to claim 1, it is characterized in that, described temperature sensor is located at inside switch cabinet.
4. switch cubicle thermometric regulating and controlling device according to claim 1, it is characterized in that, described exterior display screen is located at switch cubicle outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510631464.7A CN105181175A (en) | 2015-09-29 | 2015-09-29 | Switch cabinet temperature measurement control and adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510631464.7A CN105181175A (en) | 2015-09-29 | 2015-09-29 | Switch cabinet temperature measurement control and adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105181175A true CN105181175A (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510631464.7A Pending CN105181175A (en) | 2015-09-29 | 2015-09-29 | Switch cabinet temperature measurement control and adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105181175A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783351A (en) * | 2016-04-29 | 2016-07-20 | 中电新源智能电网科技有限公司 | Temperature control system for HGIS combined electrical apparatus |
| CN105790093A (en) * | 2016-04-26 | 2016-07-20 | 上海新辉电器有限公司 | Intelligent temperature measurement monitoring system visual low-voltage switch cabinet |
| CN106093773A (en) * | 2016-08-26 | 2016-11-09 | 张振堂 | A kind of zone isolation on off state based on Internet of Things monitoring system |
| CN108548613A (en) * | 2018-03-14 | 2018-09-18 | 合肥飞吉信息技术有限公司 | A kind of collecting method of switchgear multipoint temperature monitoring system |
-
2015
- 2015-09-29 CN CN201510631464.7A patent/CN105181175A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790093A (en) * | 2016-04-26 | 2016-07-20 | 上海新辉电器有限公司 | Intelligent temperature measurement monitoring system visual low-voltage switch cabinet |
| CN105783351A (en) * | 2016-04-29 | 2016-07-20 | 中电新源智能电网科技有限公司 | Temperature control system for HGIS combined electrical apparatus |
| CN105783351B (en) * | 2016-04-29 | 2018-09-28 | 中电新源智能电网科技有限公司 | HGIS combined electrical apparatus temperature control systems |
| CN106093773A (en) * | 2016-08-26 | 2016-11-09 | 张振堂 | A kind of zone isolation on off state based on Internet of Things monitoring system |
| CN108548613A (en) * | 2018-03-14 | 2018-09-18 | 合肥飞吉信息技术有限公司 | A kind of collecting method of switchgear multipoint temperature monitoring system |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
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| WD01 | Invention patent application deemed withdrawn after publication |