CN203813265U - Switch cabinet with air quantity self-adjusting function and warning function - Google Patents
Switch cabinet with air quantity self-adjusting function and warning function Download PDFInfo
- Publication number
- CN203813265U CN203813265U CN201420228346.2U CN201420228346U CN203813265U CN 203813265 U CN203813265 U CN 203813265U CN 201420228346 U CN201420228346 U CN 201420228346U CN 203813265 U CN203813265 U CN 203813265U
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- cabinet
- air quantity
- warning function
- control module
- air outlet
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Abstract
The utility model relates to a switch cabinet with an air quantity self-adjusting function and a warning function. The switch cabinet comprises a cabinet body. The cabinet body is provided with at least one cabinet door. At least two or above two isolating layers are arranged in the cabinet body to separate the cabinet body into three or above three spaces. Each isolating space is provided with an electric device. A channel is arranged close to a side surface of the cabinet body. An air outlet facing each isolating space is arranged in the channel. A one-way solenoid valve is arranged in each air outlet and is connected with a control module arranged in the cabinet body. A temperature sensor is arranged nearby each electric device. A temperature sensor is arranged in each isolating space. The temperature sensors are connected with the control module through leads. The control module is connected with a remote monitoring terminal through a port.
Description
Technical field
The utility model belongs to technical field of electricity, specifically refer to a kind of can automatic regulating switch cabinet in the distribution of air quantity the switch cabinet structure of warning.
Background technology
In the switch cabinet structure now using, in order to realize integrated or to reduce the space taking, in switch cubicle, can be provided with multi-level partition, within each cuts off, be provided with different electrical equipment.Electrical equipment has in the course of the work a large amount of heat and produces, if not in time these heats are drained, the operating efficiency that can have influence on electrical equipment even has influence on the life-span of electrical equipment.
Particularly some switch cubicles have influence on the performance of electrical equipment in order to prevent extraneous dust or steam from entering, and many switch cubicles now adopt sealed construction, and in switch cubicle, are provided with forced ventilation facility.The aeration structure of existing secret switch cabinet can be divided into two classes substantially, one class is the side bottom air intake at switch cubicle, in the air-out of the top of remaining a certain side, the ventilation in this switch cubicle is that random general formula is ventilated, and advantage is in cabinet, not produce eddy current.Another kind of is to be provided with air inlet at each partition of switch cubicle, and such structure can ensure heat different the ventilate different problems of different insulating courses because producing.
But two kinds of such structures all can not realize for specific needs and change ventilation quantity, particularly, in the time that the power of a certain electrical equipment in switch cubicle is large, the situation that the large calorimetric of generation need to be got rid of is helpless especially.
Utility model content
The application's object is, provide a kind of can be according to the heat extraction needs of different electrical equipment place aspect, during to ventilation volume in switch cubicle the corresponding adjustment of row and report to the police simultaneously switch cabinet structure.
A switch cubicle with automatic adjusting air quantity and warning function, includes cabinet, is provided with at least one cabinet door on described cabinet, and described cabinet door is movable connection with cabinet; Other side of described cabinet is tightly connected with cabinet; On described cabinet door, be provided with hermetically-sealed construction; In described cabinet, be provided with at least two-layer or above insulating course, will in described cabinet, be separated into three or above space; Described each partition is provided with electrical installation in space; Described cabinet is provided with a passage near a side, and described passage approaches one end sealing of cabinet bottom surface, and the other end of described passage passes cabinet and is connected with external ventilating opening; Described surface channel is cut off spatial placement to each air outlet, on described air outlet, is provided with Unidirectional solenoid valve; Described Unidirectional solenoid valve is connected with the control module being arranged in cabinet; Near described each electrical installation, be provided with temperature sensor, described each partition is provided with temperature sensor in space, and described transducer is with being connected with control module by wire; Described control module is connected with remote monitoring end by port.
A side in the both sides of described channel setting in cabinet.
Described passage is rectangular tubular-shaped structures.
The air outlet of described each insulating course is at least one.
Described temperature sensor is the outer line sensor of line.
The described transducer being arranged in each partition space is at least three, lays respectively at and approaches air outlet, away from air outlet and centre position.
The beneficial effects of the utility model are:
1, by being arranged at the temperature conditions that near transducer electrical installation can perception electrical installation, when near temperature electrical installation is elevated to regulation when above, the aperture of the air outlet Unidirectional solenoid valve cutting off by this electrical installation place of control module control, increases air quantity to improve heat extraction effect.
2, being positioned near temperature sensor electrical installation and being positioned at the data of cutting off the transducer in space and being positioned at the transducer that cuts off space and carrying out comparing calculation input by control module, can obtain the temperature conditions of corresponding electric appliance device, if occur abnormal, control module, in controlling Unidirectional solenoid valve action, is sent alarm signal to remote monitoring end.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment in the utility model;
Fig. 2 is an embodiment cabinet part front view in the utility model.
Embodiment
Describe by the following examples the technical solution of the utility model in detail, following embodiment is only exemplary, only can be used for explaining and explanation the technical solution of the utility model, and can not to be interpreted as is the restriction to technical solutions of the utility model.
Fig. 1 and Fig. 2 are an embodiment schematic diagram of the present utility model, and as shown in the figure, a kind of switch cubicle with automatic adjusting air quantity and warning function, includes cabinet 1, is provided with at least one cabinet door 2 on described cabinet, and described cabinet door is movable connection with cabinet; Other side of described cabinet is tightly connected with cabinet; On described cabinet door, be provided with hermetically-sealed construction; In described cabinet, be provided with at least two-layer or above insulating course 3, will in described cabinet, be separated into three or above space; In described each interlayer, be provided with electrical installation.In this application, the above-mentioned part of cabinet is prior art, and therefore, in the application's technical scheme, said structure does not need to improve.
Described cabinet is provided with a passage 4 near a side, and the side in the both sides of described channel setting in cabinet refers to that the passage in cabinet is not arranged at cabinet cabinet door one side herein.Described passage approaches one end sealing of cabinet bottom surface, and the other end of described passage passes cabinet and is connected with external ventilating opening; Described surface channel is cut off spatial placement to each 3 air outlets 5, and in other embodiment of the application, air outlet is 1 or 2 or more than 3, does not all affect the application's technical scheme.3 air outlets are upper, middle and lower three parts in corresponding corresponding partition spaces respectively, partition space herein refer on two between insulating course or the upper bottom surface of insulating course and cabinet or insulating course and the bottom surface of cabinet between space; On each air outlet, be provided with Unidirectional solenoid valve; Described Unidirectional solenoid valve is connected with the control module being arranged in cabinet.
Near described each electrical installation, be provided with temperature sensor 6, described each partition is provided with temperature sensor in space, and described transducer is with being connected with control module by wire; Described control module is connected with remote monitoring end by port.In this application, do not adopt wireless connections between temperature sensor and control module, this is to be subject to extraneous interference for anti-stop signal transmission.
In the present embodiment, the temperature sensor being arranged in each partition space is at least three, lays respectively at and approaches air outlet, away from air outlet and centre position.Utilize the contrast of the measured value of these three temperature sensors, can obtain the temperature conditions in this partition space, and the numerical value that this temperature conditions and each electrical installation measure is contrasted, can directly react the heating situation of each electrical installation, be beneficial to real-time monitoring.
In other embodiment of the application, the temperature sensor being arranged in each partition space is at least two, if the situation of temperature sensor is on two, be arranged at respectively and cut off middle part, space letter one end away from air outlet, each cuts off the temperature conditions in space to be conducive to like this actual response.
All be connected with power supply in above Unidirectional solenoid valve and control module and temperature sensor.
In the application's technical scheme, control module has data-handling capacity, control module can be controlled opening or closing of Unidirectional solenoid valve, and the size opening or closing, the temperature data detecting is transferred to control module by temperature sensor, the temperature value of described control module and setting calculates, if the value recording actual exceedes the temperature value of setting, control module can be sent instruction to the electromagnetically operated valve in the partition space of answering in contrast by corresponding passage, control the action of electromagnetism, meanwhile, control module can send alarm signal to process monitoring end by port.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that not departing from principle of the present utility model and spirit and can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is by claims and be equal to and limit.
Claims (6)
1. a switch cubicle with automatic adjusting air quantity and warning function, includes cabinet, is provided with at least one cabinet door on described cabinet, and described cabinet door is movable connection with cabinet; Other side of described cabinet is tightly connected with cabinet; On described cabinet door, be provided with hermetically-sealed construction; In described cabinet, be provided with at least two-layer or above insulating course, will in described cabinet, be separated into three or above space; Described each partition is provided with electrical installation in space; It is characterized in that: described cabinet is provided with a passage near a side, described passage approaches one end sealing of cabinet bottom surface, and the other end of described passage passes cabinet and is connected with external ventilating opening; Described surface channel is cut off spatial placement to each air outlet, on described air outlet, is provided with Unidirectional solenoid valve; Described Unidirectional solenoid valve is connected with the control module being arranged in cabinet; Near described each electrical installation, be provided with temperature sensor, described each partition is provided with temperature sensor in space, and described transducer is with being connected with control module by wire; Described control module is connected with remote monitoring end by port.
2. the switch cubicle with automatic adjusting air quantity and warning function according to claim 1, is characterized in that: the side in the both sides of described channel setting in cabinet.
3. the switch cubicle with automatic adjusting air quantity and warning function according to claim 1 and 2, is characterized in that: described passage is rectangular tubular-shaped structures.
4. the switch cubicle with automatic adjusting air quantity and warning function according to claim 1, is characterized in that: the air outlet of described each insulating course is at least one.
5. the switch cubicle with automatic adjusting air quantity and warning function according to claim 1, is characterized in that: described temperature sensor is the outer line sensor of line.
6. the switch cubicle with automatic adjusting air quantity and warning function according to claim 1, is characterized in that: described in the transducer that is arranged in each partition space be at least three, lay respectively at and approach air outlet, away from air outlet and centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228346.2U CN203813265U (en) | 2014-05-05 | 2014-05-05 | Switch cabinet with air quantity self-adjusting function and warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228346.2U CN203813265U (en) | 2014-05-05 | 2014-05-05 | Switch cabinet with air quantity self-adjusting function and warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813265U true CN203813265U (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420228346.2U Expired - Fee Related CN203813265U (en) | 2014-05-05 | 2014-05-05 | Switch cabinet with air quantity self-adjusting function and warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702799A (en) * | 2017-08-10 | 2018-02-16 | 许继集团有限公司 | A kind of converter valve valve tower |
-
2014
- 2014-05-05 CN CN201420228346.2U patent/CN203813265U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702799A (en) * | 2017-08-10 | 2018-02-16 | 许继集团有限公司 | A kind of converter valve valve tower |
| CN107702799B (en) * | 2017-08-10 | 2020-02-21 | 许继集团有限公司 | Converter valve tower with implanted imaging function |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315040 5-18-9, building 66, Pioneer Road, academician Road, hi tech Zone, Zhejiang, Ningbo Patentee after: NINGBO MOELLER ELECTRIC CO., LTD. Address before: 315040 5-18-9, building 66, Pioneer Road, academician Road, hi tech Zone, Zhejiang, Ningbo Patentee before: NINGBO MOELLER ELECTRIC CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20200505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |