CN203482567U - Elevator and escalator electric control cabinet cooling apparatus thereof - Google Patents
Elevator and escalator electric control cabinet cooling apparatus thereof Download PDFInfo
- Publication number
- CN203482567U CN203482567U CN201320565267.6U CN201320565267U CN203482567U CN 203482567 U CN203482567 U CN 203482567U CN 201320565267 U CN201320565267 U CN 201320565267U CN 203482567 U CN203482567 U CN 203482567U
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- China
- Prior art keywords
- air conditioner
- electrical control
- elevator
- control cubicles
- control cabinet
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- Expired - Fee Related
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Abstract
The utility model discloses an elevator and an escalator electric control cabinet cooling apparatus thereof. An electric control cabinet (1) is included. A cabinet body of the electric control cabinet (1) is provided with a one-piece air conditioner (3). A starting control terminal of the one-piece air conditioner (3) forms lead connection with a digital output terminal of a controller. A temperature sensor forms lead connection with an input terminal of the controller. In the prior art, because a fan is used to carry out cooling on devices in an elevator electrical control cabinet, a heat dissipation requirement can not satisfied; or because a traditional divided air conditioner cooling is used, the structure is complex; installation is time-consuming; a price is expensive; condensate water can be generated so that electric devices are affected with damp and are damaged and extra losses are caused for a client, and there are many other problems. By using the elevator and the escalator electric control cabinet cooling apparatus thereof of the utility model, the above problems are solved.
Description
Technical field
The utility model belongs to elevator and escalator control technical field, relates in particular to a kind of elevator and escalator electrical control cubicles heat sink.
Background technology
Along with urbanization process constantly advances, elevator and escalator industrial growth are quick, recent years global warming, cause the running environment of elevator and escalator control panel more and more harsher, and require the extensive application of harsh electrical and electronic parts to make heat dissipation problem more outstanding to temperature environment, traditional heat radiation requirement when adding ventilation fan cooling cannot reach the operation of Escalator electrical control cubicles control appliance in electrical control cubicles, the method of being badly in need of wanting new solves heat dissipation problem, once having recent years trial that traditional air-conditioning equipment is arranged on to Escalator inside lowers the temperature, but due to traditional air-conditioning equipment complex structure, install consuming time, price is high, and can producing condensed water, to cause electric device to make moist impaired, to client, cause extraneoas loss.
Summary of the invention
The technical problems to be solved in the utility model: a kind of elevator and escalator electrical control cubicles heat sink are provided, to solve prior art, adopt the heat radiation that can not meet that fan exists to device cooling in elevator electrical control cubicles require or adopt traditional separation air conditioner cooling to have complex structure, install consuming time, price is high, and can producing condensed water, to cause electric device to make moist impaired, causes the problems such as extraneoas loss to client.
Technical solutions of the utility model:
A kind of elevator and escalator electrical control cubicles heat sink, it comprises electrical control cubicles, on electrical control cubicles cabinet, integrated air conditioner is installed, the startup control end of integrated air conditioner is connected with controller digital output end wire, and temperature sensor is connected with controller input wire.
Described integrated air conditioner is semiconductor air conditioner.
Integrated air conditioner is arranged on rear board, left plate, right plate or the doorframe of electrical control cubicles.
Temperature sensor is arranged in electrical control cubicles or in integrated air conditioner.
The beneficial effects of the utility model:
The utility model is when elevator or escalator running, electric component in electrical control cubicles will produce heat, cause cabinet internal temperature to raise, when being positioned at the temperature sensor of electrical control cubicles or air-conditioning, electrical control cubicles cabinet temperature being detected and raise while reaching set point, integrated air conditioner is started working, and the hot blast in rack is sucked from integrated air conditioner top, in air-conditioning inside, by inner-outer circulation, reduces air themperature, cold wind is inputted to electrical control cubicles from below, realize temperature-fall period, when temperature sensor detects temperature, be reduced to set point when following, controller is controlled air-conditioning and is quit work, and keeps power save mode, when detecting temperature, environment temperature sensor declines, while electric component in electrical control cubicles being dropped to be applicable to temperature following, air-conditioning is started working, when being made automatically controlled in-cabinet temperature rising and being reached suitable interval by air circulation, air-conditioning quits work, and keeps power save mode, under automatic control mode, temperature sensor can be lasting detected temperatures, by controller automatic start-stop integrated air conditioner, temperature in electrical control cubicles remains at suitable interval, without manual intervention, the utility model this adopt integrated air conditioner circulation of air inside and outside isolated, make can not produce condensed water in electrical control cubicles, and saved compressor, condenser pipe, the traditional devices such as air duct and backflow water pipe, having solved prior art adopts the heat radiation that can not meet that fan exists to device cooling in elevator electrical control cubicles require or adopt traditional separation air conditioner cooling to have complex structure, install consuming time, price is high, and can producing condensed water, to cause electric device to make moist impaired, to client, cause the problems such as extraneoas loss.
accompanying drawing explanation:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model control principle drawing.
embodiment:
A kind of elevator and escalator electrical control cubicles heat sink, it comprises electrical control cubicles 1, on electrical control cubicles 1 cabinet, integrated air conditioner 3 is installed, the startup control end of integrated air conditioner 3 is connected with controller digital output end wire, temperature sensor is connected with controller input wire, temperature sensor is arranged in electrical control cubicles or in integrated air conditioner 3, to detect real time temperature in electrical control cubicles, the real time temperature detecting by temperature sensor is delivered to controller, by controller, control integrated air conditioner start and stop, guarantee that the interior temperature of electrical control cubicles 1 is suitable, guarantee electric heater element 2 reliably workings in cabinet.Integrated air conditioner 3 preferred semiconductor air-conditionings.
Integrated air conditioner 3 is arranged on electrical control cubicles 1 rear board, left plate, right plate or on doorframe.
Can adopt the existing PLC controller in single-chip microcomputer or electrical control cubicles to be used as controller use of the present utility model.
Electrical control cubicles as herein described, comprises usually said control flow, drives cabinet and control cubicle etc.
Claims (4)
1. an elevator and escalator electrical control cubicles heat sink, it comprises electrical control cubicles (1), it is characterized in that: on electrical control cubicles (1) cabinet, integrated air conditioner (3) is installed, the startup control end of integrated air conditioner (3) is connected with controller digital output end wire, and temperature sensor is connected with controller input wire.
2. a kind of elevator according to claim 1 and escalator electrical control cubicles heat sink, is characterized in that: described integrated air conditioner (3) is semiconductor air conditioner.
3. a kind of elevator according to claim 1 and escalator electrical control cubicles heat sink, is characterized in that: integrated air conditioner (3) is arranged on rear board, left plate, right plate or the doorframe of electrical control cubicles (1).
4. a kind of elevator according to claim 1 and escalator electrical control cubicles heat sink, is characterized in that: temperature sensor is arranged in electrical control cubicles or in integrated air conditioner (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565267.6U CN203482567U (en) | 2013-09-12 | 2013-09-12 | Elevator and escalator electric control cabinet cooling apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565267.6U CN203482567U (en) | 2013-09-12 | 2013-09-12 | Elevator and escalator electric control cabinet cooling apparatus thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203482567U true CN203482567U (en) | 2014-03-12 |
Family
ID=50230806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320565267.6U Expired - Fee Related CN203482567U (en) | 2013-09-12 | 2013-09-12 | Elevator and escalator electric control cabinet cooling apparatus thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203482567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248523A (en) * | 2019-06-12 | 2019-09-17 | 江苏瑞奇海力科技有限公司 | A kind of elevator control cabinet temprature control method and device |
| CN110925919A (en) * | 2019-12-12 | 2020-03-27 | 华南理工大学广州学院 | Working method of elevator air conditioner capable of optimizing air quality |
-
2013
- 2013-09-12 CN CN201320565267.6U patent/CN203482567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248523A (en) * | 2019-06-12 | 2019-09-17 | 江苏瑞奇海力科技有限公司 | A kind of elevator control cabinet temprature control method and device |
| CN110925919A (en) * | 2019-12-12 | 2020-03-27 | 华南理工大学广州学院 | Working method of elevator air conditioner capable of optimizing air quality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20200912 |