CN205595664U - Exchange high low voltage switchgear - Google Patents
Exchange high low voltage switchgear Download PDFInfo
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- CN205595664U CN205595664U CN201620409161.0U CN201620409161U CN205595664U CN 205595664 U CN205595664 U CN 205595664U CN 201620409161 U CN201620409161 U CN 201620409161U CN 205595664 U CN205595664 U CN 205595664U
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Abstract
The utility model relates to an exchange high low voltage switchgear, including the cabinet body, cabinet door, ion fan and axial fan, the cabinet body just can rotate with the closed or unlimited cabinet body around articulated department with cabinet door connected through the hinge, and cabinet body side wall has seted up the air inlet, ion fan's the air exit and the air inlet intercommunication of the cabinet body, and gas outlet, axial fan's the air intake and the gas outlet intercommunication of the cabinet body have been seted up to the upper portion that the cabinet was personally experienced sth. Part of the body, the cabinet body includes outer glass layer and interior alloy -layer, outer glass layer and interior alloy -layer rigid coupling, and the system has first sealed cavity between outer glass layer and the interior alloy -layer, and first sealed cavity vacuum sets up. The utility model discloses an exchange high low voltage switchgear's first sealed cavity and the sealed cavity of second can effectively play and gather reason and thermal -insulated effect for exchange high low voltage switchgear uses under the operating mode of high temperature, and interior alloy -layer can also serve as fin cooperation ion fan and axial fan effectively dispels the heat to internal of cabinet.
Description
Technical field
This utility model relates to a kind of exchange high-low pressure switchgear assembly, belongs to supplying electricity and power distribution equipment technical field.
Background technology
Switchgear is a kind of controller switching equipment, and outside line is introduced into master switch in switchgear, switchs subsequently into sub-control, and each branch is needed to arrange by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., have also sets altitude chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, such as power plant etc., the low-frequency load reduction being additionally provided with as protecting capital equipment having.But, switchgear is usually installed together with various electricity equipment, and during electricity equipment work, temperature is higher, so that switchgear works in hot environment always, shortens the service life of switchgear.
Taking space to reduce, switchgear major part can be arranged on the liftoff higher position of wall, the most also can reduce some people being ignorant of electricity and go touching, prevent security incident, but this installation also has drawback；When switchgear occurs that line short causes fire, it is impossible to the fire suppression that the most effectively will cause due to short circuit, cause the electrical equipment in switchgear to damage, cause any property loss and have the potential safety hazards such as fire.
Utility model content
The technical problems to be solved in the utility model is, not enough for prior art, proposes the exchange high-low pressure switchgear assembly of a kind of good heat-insulation effect length in service life.
This utility model is that the technical scheme solving the proposition of above-mentioned technical problem is: a kind of exchange high-low pressure switchgear assembly, including cabinet, cabinet door, ion fan and aerofoil fan, cabinet is connect by hinge and cabinet door hinge and can rotate around hinged place to close or unlimited cabinet, cabinet sidewall offers air inlet, the exhaust outlet of ion fan connects with the air inlet of cabinet, the top of cabinet offers gas outlet, and the air inlet of aerofoil fan connects with the gas outlet of cabinet；Cabinet includes that outer glassy layer and interior alloy-layer, outer glassy layer and interior alloy-layer are affixed, is shaped with the first sealing cavity between outer glassy layer and interior alloy-layer, and first seals cavity vacuum is arranged.
The improvement of technique scheme is: cabinet door includes that the first panel and the second panel, the first panel and the second panel are affixed, is provided with the second sealing cavity between the first panel and the second panel, and second seals cavity vacuum is arranged.
The improvement of technique scheme is: the first panel and the second panel correspondence position offer watch window, are embedded with safety glass in watch window.
The improvement of technique scheme is: cabinet is internally installed temperature sensor.
The improvement of technique scheme is: be also equipped with Smoke Sensor inside cabinet.
The improvement of technique scheme is: cabinet external stability is provided with fire extinguisher.
The improvement of technique scheme is: fire extinguisher upper end is provided with electromagnetic valve and controller.
The improvement of technique scheme is: cabinet inner upper is provided with shower nozzle, and shower nozzle is connected with the electromagnetic valve of fire extinguisher by pipeline.
This utility model uses technique scheme to provide the benefit that: (1) offers air inlet due to cabinet sidewall, the exhaust outlet of ion fan connects with the air inlet of cabinet, the top of cabinet offers gas outlet, the air inlet of aerofoil fan connects with the gas outlet of cabinet, cooperated by the air draft of the air-supply of ion fan with aerofoil fan, cabinet internal gas flow flow velocity is accelerated, radiating effect is more preferable, ensure that cabinet internal temperature is stable, extend the service life of exchange high-low pressure switchgear assembly；(2) also there is dedusting and the effect destaticed due to ion fan, the cleaning within cabinet can be kept and effectively remove the internal instrument of cabinet, the electrostatic that the equipment such as switch produces, it is ensured that what exchange high-low pressure switchgear assembly ran stablizes, and reduces fault rate；(3) include that outer glassy layer and interior alloy-layer, outer glassy layer and interior alloy-layer are affixed, by outer glassy layer and the dual barrier of interior alloy-layer due to cabinet so that the mechanical property of cabinet is more preferable, and intensity is higher；(4) owing to being shaped with the first sealing cavity between outer glassy layer and interior alloy-layer, poly-edge and heat insulation effect can be effectively played, make to exchange high-low pressure switchgear assembly to use under the operating mode of high temperature, and interior alloy-layer can also serve as fin and coordinate ion fan and aerofoil fan effectively to dispel the heat cabinet inside；(5) include that the first panel and the second panel, the first panel and the second panel are affixed due to cabinet door, be provided with the second sealing cavity between the first panel and the second panel so that cabinet door also has excellent insulation and heat-proof quality；(6) there is temperature sensor owing to cabinet is internally installed, can accurately understand the temperature conditions within cabinet, in order to operator adjust ion fan and the power of aerofoil fan according to the temperature conditions within cabinet；(7) owing to being also equipped with Smoke Sensor inside cabinet, cabinet external stability is provided with fire extinguisher, fire extinguisher upper end is provided with electromagnetic valve and controller, when the cabinet internal generation condition of a fire, Smoke Sensor can detect and learn the very first time, and by data by wired or be transferred to controller by the way of being wirelessly transferred, thus controller controls electromagnetic valve and opens, is put out a fire in cabinet inside, greatly reduce the potential safety hazard of fire.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is the perspective view of this utility model embodiment exchange high-low pressure switchgear assembly；
Fig. 2 is the structural representation of the cabinet of this utility model embodiment exchange high-low pressure switchgear assembly；
Fig. 3 is the structural representation of the cabinet door of this utility model embodiment exchange high-low pressure switchgear assembly；
Wherein: 1-cabinet door；1a-the first panel；1b-second seals cavity；1c-the second panel；2-watch window；2a-safety glass；3-hinge；4-fire extinguisher；5-cabinet；The outer glassy layer of 5a-；Alloy-layer in 5b-；5c-first seals cavity；6-aerofoil fan；7-ion fan；8-electromagnetic valve；9-controller；10-Smoke Sensor；11-shower nozzle；12-temperature sensor.
Detailed description of the invention
Embodiment
The exchange high-low pressure switchgear assembly of the present embodiment is as shown in Figure 1,2 and 3, including cabinet 5, cabinet door 1, ion fan 7 and aerofoil fan 6, cabinet 5 is hinged by hinge 3 and cabinet door 1 and can rotate around hinged place to close or unlimited cabinet 5, cabinet 5 sidewall offers air inlet, the exhaust outlet of ion fan 7 connects with the air inlet of cabinet 5, the top of cabinet 5 offers gas outlet, and the air inlet of aerofoil fan 6 connects with the gas outlet of cabinet 5；Cabinet 5 includes that outer glassy layer 5a and interior alloy-layer 5b, outer glassy layer 5a and interior alloy-layer 5b are affixed, is shaped with the first sealing cavity 5c between outer glassy layer 5a and interior alloy-layer 5b, and first seals cavity 5c vacuum is arranged.
The cabinet door 1 of the exchange high-low pressure switchgear assembly of the present embodiment includes that the first panel 1a and the second panel 1c, the first panel 1a and the second panel 1c are affixed, is provided with the second sealing cavity 1b between the first panel 1a and the second panel 1c.First panel 1a and the second panel 1c correspondence position offer watch window 2, are embedded with safety glass 2a in watch window 2.Cabinet 5 is internally installed temperature sensor 12.Cabinet 5 is internal is also equipped with Smoke Sensor 10.Cabinet 5 external stability is provided with fire extinguisher 4.Fire extinguisher 4 upper end is provided with electromagnetic valve 8 and controller 9.Cabinet 5 inner upper is provided with shower nozzle 11, and shower nozzle 11 is connected with the electromagnetic valve 8 of fire extinguisher 4 by pipeline.
The exchange high-low pressure switchgear assembly of the present embodiment has the advantage that (1) offers air inlet due to cabinet sidewall, the exhaust outlet of ion fan connects with the air inlet of cabinet, the top of cabinet offers gas outlet, the air inlet of aerofoil fan connects with the gas outlet of cabinet, cooperated by the air draft of the air-supply of ion fan with aerofoil fan, cabinet internal gas flow flow velocity is accelerated, radiating effect is more preferable, ensure that cabinet internal temperature is stable, extend the service life of exchange high-low pressure switchgear assembly；(2) also there is dedusting and the effect destaticed due to ion fan, the cleaning within cabinet can be kept and effectively remove the internal instrument of cabinet, the electrostatic that the equipment such as switch produces, it is ensured that what exchange high-low pressure switchgear assembly ran stablizes, and reduces fault rate；(3) include that outer glassy layer and interior alloy-layer, outer glassy layer and interior alloy-layer are affixed, by outer glassy layer and the dual barrier of interior alloy-layer due to cabinet so that the mechanical property of cabinet is more preferable, and intensity is higher；(4) owing to being shaped with the first sealing cavity between outer glassy layer and interior alloy-layer, poly-edge and heat insulation effect can be effectively played, make to exchange high-low pressure switchgear assembly to use under the operating mode of high temperature, and interior alloy-layer can also serve as fin and coordinate ion fan and aerofoil fan effectively to dispel the heat cabinet inside；(5) include that the first panel and the second panel, the first panel and the second panel are affixed due to cabinet door, be provided with the second sealing cavity between the first panel and the second panel so that cabinet door also has excellent insulation and heat-proof quality；(6) there is temperature sensor owing to cabinet is internally installed, can accurately understand the temperature conditions within cabinet, in order to operator adjust ion fan and the power of aerofoil fan according to the temperature conditions within cabinet；(7) owing to being also equipped with Smoke Sensor inside cabinet, cabinet external stability is provided with fire extinguisher, fire extinguisher upper end is provided with electromagnetic valve and controller, when the cabinet internal generation condition of a fire, Smoke Sensor can detect and learn the very first time, and by data by wired or be transferred to controller by the way of being wirelessly transferred, thus controller controls electromagnetic valve and opens, is put out a fire in cabinet inside, greatly reduce the potential safety hazard of fire.
This utility model is not limited to above-described embodiment.The technical scheme that all employing equivalents are formed, all falls within the protection domain of this utility model requirement.
Claims (8)
1. an exchange high-low pressure switchgear assembly, it is characterized in that: include cabinet, cabinet door, ion fan and aerofoil fan, described cabinet is connect by hinge and cabinet door hinge and can rotate around hinged place to close or open wide described cabinet, described cabinet sidewall offers air inlet, the exhaust outlet of described ion fan connects with the air inlet of described cabinet, the top of described cabinet offers gas outlet, and the air inlet of described aerofoil fan connects with the gas outlet of described cabinet；Described cabinet includes outer glassy layer and interior alloy-layer, and described outer glassy layer and interior alloy-layer are affixed, is shaped with the first sealing cavity between described outer glassy layer and interior alloy-layer, and described first seals cavity vacuum is arranged.
Exchange high-low pressure switchgear assembly the most according to claim 1, it is characterized in that: described cabinet door includes the first panel and the second panel, described first panel and the second panel are affixed, being provided with the second sealing cavity between described first panel and the second panel, described second seals cavity vacuum is arranged.
Exchange high-low pressure switchgear assembly the most according to claim 2, it is characterised in that: described first panel and the second panel correspondence position offer watch window, are embedded with safety glass in described watch window.
Exchange high-low pressure switchgear assembly the most according to claim 3, it is characterised in that: described cabinet is internally installed temperature sensor.
Exchange high-low pressure switchgear assembly the most according to claim 4, it is characterised in that: it is also equipped with Smoke Sensor inside described cabinet.
Exchange high-low pressure switchgear assembly the most according to claim 5, it is characterised in that: described cabinet external stability is provided with fire extinguisher.
Exchange high-low pressure switchgear assembly the most according to claim 6, it is characterised in that: described fire extinguisher upper end is provided with electromagnetic valve and controller.
Exchange high-low pressure switchgear assembly the most according to claim 7, it is characterised in that: described cabinet inner upper is provided with shower nozzle, and described shower nozzle is connected with the electromagnetic valve of described fire extinguisher by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409161.0U CN205595664U (en) | 2016-05-06 | 2016-05-06 | Exchange high low voltage switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409161.0U CN205595664U (en) | 2016-05-06 | 2016-05-06 | Exchange high low voltage switchgear |
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| Publication Number | Publication Date |
|---|---|
| CN205595664U true CN205595664U (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620409161.0U Active CN205595664U (en) | 2016-05-06 | 2016-05-06 | Exchange high low voltage switchgear |
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| CN (1) | CN205595664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988190A (en) * | 2018-07-26 | 2018-12-11 | 江苏嘉泰电气有限公司 | A kind of voltage whole set switch cabinet with dust removal height with temperature detecting function |
-
2016
- 2016-05-06 CN CN201620409161.0U patent/CN205595664U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988190A (en) * | 2018-07-26 | 2018-12-11 | 江苏嘉泰电气有限公司 | A kind of voltage whole set switch cabinet with dust removal height with temperature detecting function |
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