CN106356738A - Closed switch cabinet with connector heating prevention function - Google Patents
Closed switch cabinet with connector heating prevention function Download PDFInfo
- Publication number
- CN106356738A CN106356738A CN201510425641.6A CN201510425641A CN106356738A CN 106356738 A CN106356738 A CN 106356738A CN 201510425641 A CN201510425641 A CN 201510425641A CN 106356738 A CN106356738 A CN 106356738A
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- China
- Prior art keywords
- cabinet
- closed switch
- switch cabinet
- leg
- enclosed switchgear
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Abstract
The invention discloses a closed switch cabinet with a connector heating prevention function. The closed switch cabinet comprises a cabinet and legs. The legs are arranged at the bottom of the cabinet, air inlet holes are uniformly formed in the bottom of the cabinet, an induced air device is arranged on the upper side of the top of the cabinet and comprises a non-power ventilator, an induced air pipe and an air distributing cover, the induced air pipe is connected with the non-power ventilator and extends into the cabinet from the top of the cabinet, the tail end of the induced air pipe is connected with the air distributing cover, the air distributing cover is a conical cover, and the height of each leg is 1/3 of that of the cabinet. The closed switch cabinet has the advantages that the closed switch cabinet is simple in structure and convenient to manufacture; temperatures can be adjusted and monitored, accordingly, the accident occurrence rate can be reduced to a great extent, and the closed switch cabinet is wide in application range.
Description
Technical field
The present invention relates to power equipment makes field, more particularly, to a kind of enclosed switchgear.
Background technology
Closed high-voltage board nipple heating accident occurred repeatedly in recent years.10kv switch directly takes on customer charge, is much wherein important load, in the event of unexpected power outage, not only can cause bad social influence, and cause very big economic loss to power supply department.Because heat generating spot is in sealed cabinet, operating cabinet door forbids opening, by normal, operator on duty cannot monitor that means find heating defect.When generating heat serious, joint can redden or even fuse, and directly contribute production accident.Therefore it is extremely urgent how to reduce in-cabinet temperature in the case of noting be used in unlatching cabinet door.
Content of the invention
The present invention is directed to the deficiencies in the prior art, there is provided a kind of ventilation fall thermal effect is good, the enclosed switchgear of the simple for structure and anti-conductor joint heating of achievable monitor in real time.
For realizing the object of the invention, provide technical scheme below: the enclosed switchgear of anti-conductor joint heating, leg including cabinet and bottom of cabinet bulk, it is characterized in that cabinet bottom is evenly equipped with fresh air inlet, cabinet top end is provided with blower unit, described blower unit includes induced duct and the cloth fan housing body that Unpowered ventilation machine is connected with Unpowered ventilation machine, described induced duct stretches into from cabinet top, air inducing pipe end connects cloth fan housing body, cloth fan housing body is taper cover body, and described support foot hight is the 1/3 of cabinet height.
Preferably, leg is set to four, it is located at cabinet bottom four corner location respectively, between adjacent leg, is provided with reinforcement gusset.
Preferably, being provided with temperature sensor, buzzer and processor in cabinet, three electrically connects.
Preferably, cabinet bottom is provided with cooling water tank.
The invention has the advantages that: switch cabinet structure of the present invention is simple, it is easy to make and can achieve that temperature can be in harmonious proportion monitoring, greatly reduces the incidence rate of accident, have wide range of applications.
Brief description
Fig. 1 is the structural representation of the present invention.
Specific embodiment
Embodiment 1: the enclosed switchgear of anti-conductor joint heating, leg 3 including cabinet 1 and cabinet 1 bottom, cabinet 1 bottom is evenly equipped with fresh air inlet 1.1, cabinet 1 top end is provided with blower unit 4, described blower unit 4 includes induced duct 4.2 and the cloth fan housing body 4.3 that Unpowered ventilation machine 4.1 is connected with Unpowered ventilation machine 4.1, described induced duct 4.2 stretches into from cabinet 1 top, induced duct 4.2 end connects cloth fan housing body 4.3, cloth fan housing body 4.3 is taper cover body, and described leg 3 height is the 1/3 of cabinet 1 height.Leg 3 is set to four, is located at cabinet 1 bottom four corner location respectively, is provided with reinforcement gusset 3.1 between adjacent leg 3.It is provided with temperature sensor 5, buzzer 6 and processor 2, three electrically connects in cabinet 1.Cabinet 1 bottom is provided with cooling water tank 7.
Monitor that switch cubicle nipple temperature is from the point of view of current production situation or necessary in real time.Summarize above analysis to find out, be feasible by air themperature in monitor rack come the operation conditions of indirect monitor cabinet nipple, the purpose of prevention joint accident can be played completely.
Claims (4)
1. the enclosed switchgear of anti-conductor joint heating, including cabinet, it is installed on the leg of cabinet door on cabinet and bottom of cabinet bulk, it is characterized in that cabinet bottom is evenly equipped with fresh air inlet, cabinet top end is provided with blower unit, and described blower unit includes induced duct and the cloth fan housing body that Unpowered ventilation machine is connected with Unpowered ventilation machine, described induced duct stretches into from cabinet top, air inducing pipe end connects cloth fan housing body, and cloth fan housing body is taper cover body, and described support foot hight is the 1/3 of cabinet height.
2. the enclosed switchgear of anti-conductor joint heating according to claim 1, it is characterised in that leg is set to four, is located at cabinet bottom four corner location respectively, is provided with reinforcement gusset between adjacent leg.
3. it is characterised in that being provided with temperature sensor, buzzer and processor in cabinet, three electrically connects the enclosed switchgear of anti-conductor joint heating according to claim 1.
4. the enclosed switchgear of anti-conductor joint heating according to claim 1 is it is characterised in that cabinet bottom is provided with cooling water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425641.6A CN106356738A (en) | 2015-07-20 | 2015-07-20 | Closed switch cabinet with connector heating prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510425641.6A CN106356738A (en) | 2015-07-20 | 2015-07-20 | Closed switch cabinet with connector heating prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106356738A true CN106356738A (en) | 2017-01-25 |
Family
ID=57842735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510425641.6A Pending CN106356738A (en) | 2015-07-20 | 2015-07-20 | Closed switch cabinet with connector heating prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106356738A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202978066U (en) * | 2012-09-13 | 2013-06-05 | 淄博驰恒电器有限公司 | Low-carbon energy-saving temperature reduction box-type transformer station |
| CN203645198U (en) * | 2013-11-09 | 2014-06-11 | 安徽德信电气有限公司 | Heat radiation apparatus on switch cabinet |
| CN204130954U (en) * | 2014-09-23 | 2015-01-28 | 绍兴市小才子文教用品厂 | A kind of high efficiency and heat radiation distribution box |
| EP2871731A1 (en) * | 2013-11-12 | 2015-05-13 | Siemens Aktiengesellschaft | Venting assembly for a switching system |
| CN104659690A (en) * | 2013-11-25 | 2015-05-27 | 西安联控电气有限责任公司 | Compression refrigeration cooling system for high voltage distributing cabinet |
| CN204424752U (en) * | 2015-02-13 | 2015-06-24 | 山东大学 | A kind of Xiang Bian transformer room heat abstractor |
| CN204858348U (en) * | 2015-07-20 | 2015-12-09 | 江苏宇超电力工程有限公司 | Prevent connecting enclosed switch cabinet that generates heat |
-
2015
- 2015-07-20 CN CN201510425641.6A patent/CN106356738A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202978066U (en) * | 2012-09-13 | 2013-06-05 | 淄博驰恒电器有限公司 | Low-carbon energy-saving temperature reduction box-type transformer station |
| CN203645198U (en) * | 2013-11-09 | 2014-06-11 | 安徽德信电气有限公司 | Heat radiation apparatus on switch cabinet |
| EP2871731A1 (en) * | 2013-11-12 | 2015-05-13 | Siemens Aktiengesellschaft | Venting assembly for a switching system |
| CN104659690A (en) * | 2013-11-25 | 2015-05-27 | 西安联控电气有限责任公司 | Compression refrigeration cooling system for high voltage distributing cabinet |
| CN204130954U (en) * | 2014-09-23 | 2015-01-28 | 绍兴市小才子文教用品厂 | A kind of high efficiency and heat radiation distribution box |
| CN204424752U (en) * | 2015-02-13 | 2015-06-24 | 山东大学 | A kind of Xiang Bian transformer room heat abstractor |
| CN204858348U (en) * | 2015-07-20 | 2015-12-09 | 江苏宇超电力工程有限公司 | Prevent connecting enclosed switch cabinet that generates heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |
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| RJ01 | Rejection of invention patent application after publication |