CN205265088U - Low -voltage switchgear that makes an uproar falls based on atmospheric control - Google Patents
Low -voltage switchgear that makes an uproar falls based on atmospheric control Download PDFInfo
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- CN205265088U CN205265088U CN201521032195.4U CN201521032195U CN205265088U CN 205265088 U CN205265088 U CN 205265088U CN 201521032195 U CN201521032195 U CN 201521032195U CN 205265088 U CN205265088 U CN 205265088U
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- cabinet
- tension switch
- temperature
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- switch cabinet
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Abstract
The utility model discloses a low -voltage switchgear that makes an uproar falls based on atmospheric control, include: include: the cabinet is personally experienced sth. Part of the body, is located the internal warm humidity regulation system of this cabinet, wherein cabinet body side wall is vacuum double sides, and the lateral wall inboard is provided with noise damping layer, temperature humidity regulation system includes: temperature and humidity sensor, the main control unit who links to each other with this temperature and humidity sensor, and still include: radiator fan subassembly, heater and dehumidification dryer, main control unit is suitable for the current operational environment temperature and humidity of receiving temperature sensor and humidity transducer collection, control radiator fan subassembly, heater and dehumidification dryer's the state of opening and close, furthermore, temperature humidity regulation system adopts the storage battery power supply.
Description
Technical field
The utility model belongs to low-tension switch cabinet technical field, is specifically related to a kind of noise reduction low-tension switch cabinet based on Temperature and Humidity Control.
Background technology
In the last few years, along with the continuous expansion of city size, the capital construction in city was constantly expanded investment, and the power consumption of all trades and professions is all in continuous growth, and as the important step of power supply, the effect of low-tension switch cabinet is most important. In low-tension switch cabinet During Process of Long-term Operation, on the one hand, each electronic devices and components in switch cubicle can be because of the situation that unstable properties occurs too high or too low for temperature in switch cubicle, cause the signal of low-tension switch cabinet process and export unstable, cause fault, more having even may be because excess Temperature causes fire incident. On the other hand, in the time that the humidity in low-tension switch cabinet is too high, easily there is the phenomenon of air condensation, may cause electric fault, thereby the humiture in low-tension switch cabinet is carried out to Intelligent Measurement, and temperature and humidity in Based Intelligent Control low-tension switch cabinet, makes within its temperature and humidity is controlled at the scope of a safety, avoid too high or too low for temperature too high with humidity, ensure that the safe and reliable operation of low-tension switch cabinet has very important significance.
Utility model content
The purpose of this utility model is to provide a kind of noise reduction low-tension switch cabinet based on Temperature and Humidity Control, to solve, the humiture in low-tension switch cabinet is carried out to Based Intelligent Control, solves the noise problem that reduces low-tension switch cabinet work simultaneously, realizes low-tension switch cabinet safe operation.
In order to solve the problems of the technologies described above, the utility model provides a kind of noise reduction low-tension switch cabinet based on Temperature and Humidity Control, comprise: cabinet, be positioned at the humiture control system of this cabinet, wherein said cabinet sidewall is vacuum double sidewall, and inside sidewalls is provided with noise reduction layer; Described humiture control system comprises: Temperature Humidity Sensor, and the master controller being connected with this Temperature Humidity Sensor, and also comprise: radiator fan assembly, heater and dehumidifying heat pump; Described master controller is suitable for receiving work at present environment temperature and the humidity of temperature sensor and humidity sensor collection, controls the open/close states of described radiator fan assembly, heater and dehumidifying heat pump; And described humiture control system adopts storage battery power supply.
Further, described cabinet backboard upper and lower is respectively equipped with an air regulator, and described air regulator outside is provided with dust cover. Prevent that by dust cover the dust outside low-tension switch cabinet from entering in low-tension switch cabinet by air regulator, affects the performance of each electronic devices and components.
Further, in order to be suitable for when the temperature in low-tension switch cabinet is during higher than the peak of preset temperature range, accelerate heat radiation to reduce the temperature in low-tension switch cabinet, described radiator fan assembly comprises radiator fan and lower radiator fan, wherein said upper radiator fan is fixedly mounted in the air regulator on cabinet backboard top, and lower radiator fan assembly is fixedly mounted in the air regulator of cabinet backboard bottom; And the output of described master controller is connected with upper radiator fan, lower radiator fan respectively by respective fans drive circuit.
Further, described heater is fixedly mounted on the bottom of cabinet or the internal face at top.
Preferably, described heater is the SMD heater of silicon rubber, not only has good conductivity of heat, and owing to being that thin sheet products has flexibility, be suitable for the bottom of cabinet or the internal face at top on close contact.
Further, in order to reduce equably the humidity in low-tension switch cabinet, described dehumidifying heat pump comprises: left and right removal moisture drying extension set, left removal moisture drying extension set is fixedly mounted on the inner left wall face of cabinet, right removal moisture drying extension set is fixedly mounted on the right side inwall of cabinet, and left removal moisture drying extension set and right removal moisture drying extension set are by described main controller controls.
Further, described noise reduction layer is artificial acoustical cotton layer.
Further, grasp in real time the working environment humiture of this low-tension switch cabinet for the ease of staff, described master controller is also connected with the digital display unit that is suitable for instant playback low-tension switch cabinet work at present environment temperature and humidity, and digital display unit is positioned on cabinet door-plate.
Further, described master controller is also connected with a wireless communication module, by described wireless communication module, working environment temperature, the humidity of low-tension switch cabinet are sent to cloud service Surveillance center, the staff who is suitable for remote monitoring chamber can grasp by microcomputer the operating temperature of low-tension switch cabinet, and phenomenon in time notes abnormalities.
The beneficial effects of the utility model are, noise reduction low-tension switch cabinet based on Temperature and Humidity Control of the present utility model, by the collection to humiture and radiator fan assembly, the control of the device such as heater and dehumidifying heat pump, ensure constant temperature in cabinet, constant humidity, effectively prevent the generation of condensation, avoid electronic component in low-tension switch cabinet be short-circuited and damage, ensure the trouble free service of low-tension switch cabinet, always ensure the stable supply of electric power, simultaneously, by the noise reduction layer arranging in cabinet inside sidewalls, the noise producing can effectively reduce this low-tension switch cabinet work time.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the theory diagram of the noise reduction low-tension switch cabinet based on Temperature and Humidity Control of the present utility model;
Fig. 2 is the cross-sectional view of the noise reduction low-tension switch cabinet based on Temperature and Humidity Control of the present utility model;
In figure: cabinet 1, vacuum double sidewall 2, noise reduction layer 3.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now. These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Embodiment 1
As depicted in figs. 1 and 2, described noise reduction low-tension switch cabinet comprises: cabinet 1, be positioned at the humiture control system of this cabinet, wherein said cabinet sidewall is vacuum double sidewall 2, and inside sidewalls is provided with noise reduction layer 3; Described humiture control system comprises: Temperature Humidity Sensor, and the master controller being connected with this Temperature Humidity Sensor, and also comprise: radiator fan assembly, heater and dehumidifying heat pump; Described master controller is suitable for receiving work at present environment temperature and the humidity of temperature sensor and humidity sensor collection, controls the open/close states of described radiator fan assembly, heater and dehumidifying heat pump; And described humiture control system adopts storage battery power supply.
Further, described cabinet 1 backboard upper and lower is respectively equipped with an air regulator, and is provided with dust cover outside described air regulator, and described dust cover is suitable for preventing that the dust outside low-tension switch cabinet from entering in low-tension switch cabinet by air regulator, affects the performance of each electronic devices and components.
Further, in order to be suitable for when the temperature in low-tension switch cabinet is during higher than the peak of preset temperature range, accelerate heat radiation to reduce the temperature in low-tension switch cabinet, described radiator fan assembly comprises radiator fan and lower radiator fan, wherein said upper radiator fan is fixedly mounted in the air regulator on cabinet 1 backboard top, and lower radiator fan assembly is fixedly mounted in the air regulator of cabinet 1 backboard bottom; And the output of described master controller is connected with upper radiator fan, lower radiator fan respectively by respective fans drive circuit.
Further, described heater is fixedly mounted on the bottom of cabinet 1 or the internal face at top.
Preferably, described heater is the SMD heater of silicon rubber, not only has good conductivity of heat, and owing to being that thin sheet products has flexibility, be suitable for the bottom of cabinet 1 or the internal face at top on close contact.
Further, in order to reduce equably the humidity in low-tension switch cabinet, described dehumidifying heat pump comprises: left and right removal moisture drying extension set, left removal moisture drying extension set is fixedly mounted on the inner left wall face of cabinet 1, right removal moisture drying extension set is fixedly mounted on the right side inwall of cabinet 1, and left removal moisture drying extension set and right removal moisture drying extension set are by described main controller controls.
Preferably, described temperature sensor is arranged at the position away from heater and radiator fan assembly, avoid because the position local temperature near heater and radiator fan assembly is above and below cabinet 1 all the other position temperature, and the temperature data error that causes temperature sensor to detect is large.
Preferably, described humidity sensor is arranged at the seat away from dehumidifying heat pump, avoid because the position near dehumidifying heat pump causes local space humidity low pressure in cabinet 1 all the other position humidity, and the humidity data error that causes humidity sensor to detect is large.
Further, described noise reduction layer 3 is artificial acoustical cotton layer.
Further, grasp in real time the working environment humiture of this low-tension switch cabinet for the ease of staff, described master controller is also connected with the digital display unit that is suitable for instant playback low-tension switch cabinet work at present environment temperature and humidity, and digital display unit is positioned on cabinet 1 door-plate.
Further, described master controller is also connected with a wireless communication module, by described wireless communication module, working environment temperature, the humidity of low-tension switch cabinet are sent to cloud service Surveillance center, the staff who is suitable for remote monitoring chamber can grasp by microcomputer the operating temperature of low-tension switch cabinet, and phenomenon in time notes abnormalities.
Described master controller for example adopts singlechip control panel to realize, and this control panel comprises 51 series monolithics and relevant data acquisition module, and can also be provided with respective drive module.
Operation principle of the present utility model is, this noise reduction low-tension switch cabinet based on Temperature and Humidity Control, by the Temperature Humidity Sensor arranging in this low-tension switch cabinet and the master controller being connected with this Temperature Humidity Sensor, this master controller receives the humiture data that Temperature Humidity Sensor gathers, and by comparing with default safe humiture interval, be suitable for when operating ambient temperature is during higher than the peak of preset temperature, control radiator fan assembly and start and lowers the temperature, when operating ambient temperature is during lower than the minimum of preset temperature, control heater starts and heats, when working environment humidity is during higher than the peak of default humidity, controlling dehumidifying heat pump startup dehumidifies, realize the Based Intelligent Control to the humiture in this low-tension switch cabinet, effectively prevent the generation of condensation, avoid electronic component in low-tension switch cabinet be short-circuited and damage, ensure the trouble free service of low-tension switch cabinet, always ensured the stable supply of electric power. meanwhile, the inside sidewalls of this low-tension switch cabinet is provided with noise reduction layer 3, the noise producing can effectively reduce low-tension switch cabinet work time. further,, cabinet 1 sidewall of this low-tension switch cabinet is set to vacuum double sidewall 2, can completely cut off and extraneous temperature, further ensure in the time that ambient temperature reduces, can suddenly not have influence on the operating temperature of this low-tension switch cabinet, to ensure the stability of its work. moreover, the humiture control system of this low-tension switch cabinet adopts storage battery power supply, can be in the situation that this low-tension switch cabinet have cut off DC power supply, particularly after this low-tension switch cabinet deenergization does not use for a long time, the temperature inside and outside due to cabinet 1 is consistent, cannot realize the interior temperature of cabinet 1 higher than the outer temperature of cabinet, rashly start this low-tension switch cabinet, be easy to occur condensation phenomenon, so utilize battery to this humiture control system power supply, can be disconnecting before i.e. this low-tension switch cabinet startup work of dc source, start in advance humiture control system, when temperature in low-tension switch cabinet is spent higher than the outer temperature 2～3 of cabinet, start low-tension switch cabinet, avoid the generation of condensation phenomenon.
Preferably, be also provided with Temperature Humidity Sensor in cabinet 1 outside, for detection of extraneous humiture, and extraneous humiture data be sent to master controller.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely. The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (9)
1. the noise reduction low-tension switch cabinet based on Temperature and Humidity Control, is characterized in that, comprising: cabinet, be positioned at the humiture control system of this cabinet, wherein
Described cabinet sidewall is vacuum double sidewall, and inside sidewalls is provided with noise reduction layer;
Described humiture control system comprises: Temperature Humidity Sensor, and the master controller being connected with this Temperature Humidity Sensor, and also comprise: radiator fan assembly, heater and dehumidifying heat pump;
Described master controller is suitable for receiving work at present environment temperature and the humidity of temperature sensor and humidity sensor collection, controls the open/close states of described radiator fan assembly, heater and dehumidifying heat pump;
And described humiture control system adopts storage battery power supply.
2. noise reduction low-tension switch cabinet according to claim 1, is characterized in that, described cabinet backboard upper and lower is respectively equipped with an air regulator, and described air regulator outside is provided with dust cover.
3. noise reduction low-tension switch cabinet according to claim 2, is characterized in that, described radiator fan assembly comprises radiator fan and lower radiator fan, wherein
Described upper radiator fan is fixedly mounted in the air regulator on cabinet backboard top, and lower radiator fan assembly is fixedly mounted in the air regulator of cabinet backboard bottom; And
The output of described master controller is connected with upper radiator fan, lower radiator fan respectively by respective fans drive circuit.
4. noise reduction low-tension switch cabinet according to claim 3, is characterized in that, described heater is fixedly mounted on the bottom of cabinet or the internal face at top.
5. noise reduction low-tension switch cabinet according to claim 4, is characterized in that, described heater is the SMD heater of silicon rubber.
6. noise reduction low-tension switch cabinet according to claim 5, it is characterized in that, described dehumidifying heat pump comprises: left and right removal moisture drying extension set, left removal moisture drying extension set is fixedly mounted on the inner left wall face of cabinet, right removal moisture drying extension set is fixedly mounted on the right side inwall of cabinet, and left removal moisture drying extension set and right removal moisture drying extension set are by described main controller controls.
7. noise reduction low-tension switch cabinet according to claim 6, is characterized in that, described noise reduction layer is artificial acoustical cotton layer.
8. noise reduction low-tension switch cabinet according to claim 1, is characterized in that, described master controller is also connected with the digital display unit that is suitable for instant playback low-tension switch cabinet work at present environment temperature and humidity, and digital display unit is positioned on cabinet door-plate.
9. noise reduction low-tension switch cabinet according to claim 1, is characterized in that, described master controller is also connected with a wireless communication module, by described wireless communication module, working environment temperature, the humidity of low-tension switch cabinet is sent to cloud service Surveillance center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032195.4U CN205265088U (en) | 2015-12-14 | 2015-12-14 | Low -voltage switchgear that makes an uproar falls based on atmospheric control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032195.4U CN205265088U (en) | 2015-12-14 | 2015-12-14 | Low -voltage switchgear that makes an uproar falls based on atmospheric control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205265088U true CN205265088U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521032195.4U Expired - Fee Related CN205265088U (en) | 2015-12-14 | 2015-12-14 | Low -voltage switchgear that makes an uproar falls based on atmospheric control |
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| Country | Link |
|---|---|
| CN (1) | CN205265088U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532453A (en) * | 2016-12-09 | 2017-03-22 | 天津鼎电气成套设备股份有限公司 | High-low-voltage switch cabinet |
| CN107623260A (en) * | 2017-09-19 | 2018-01-23 | 霍立克电气有限公司 | A kind of automatic monitor-type ring main unit |
| CN108023294A (en) * | 2016-10-28 | 2018-05-11 | 镇江亚昆机械有限公司 | A kind of AC distribution switchgear with constant temperature and humidity control at the same time |
| CN108063386A (en) * | 2018-01-11 | 2018-05-22 | 重庆市东泰电器实业有限公司 | A kind of noise reduction low-tension switch cabinet and transformation power station based on Temperature and Humidity Control |
| CN108233220A (en) * | 2016-12-09 | 2018-06-29 | 镇江港诚电力设备有限公司 | A kind of shockproof low-tension switch cabinet based on Temperature and Humidity Control |
| CN108616063A (en) * | 2016-12-09 | 2018-10-02 | 镇江港诚电力设备有限公司 | A kind of noise reduction low-tension switch cabinet based on Temperature and Humidity Control |
-
2015
- 2015-12-14 CN CN201521032195.4U patent/CN205265088U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023294A (en) * | 2016-10-28 | 2018-05-11 | 镇江亚昆机械有限公司 | A kind of AC distribution switchgear with constant temperature and humidity control at the same time |
| CN106532453A (en) * | 2016-12-09 | 2017-03-22 | 天津鼎电气成套设备股份有限公司 | High-low-voltage switch cabinet |
| CN108233220A (en) * | 2016-12-09 | 2018-06-29 | 镇江港诚电力设备有限公司 | A kind of shockproof low-tension switch cabinet based on Temperature and Humidity Control |
| CN108616063A (en) * | 2016-12-09 | 2018-10-02 | 镇江港诚电力设备有限公司 | A kind of noise reduction low-tension switch cabinet based on Temperature and Humidity Control |
| CN107623260A (en) * | 2017-09-19 | 2018-01-23 | 霍立克电气有限公司 | A kind of automatic monitor-type ring main unit |
| CN108063386A (en) * | 2018-01-11 | 2018-05-22 | 重庆市东泰电器实业有限公司 | A kind of noise reduction low-tension switch cabinet and transformation power station based on Temperature and Humidity Control |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20171214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |