CN201716123U - Detection case near to fan for subway tunnel fan - Google Patents
Detection case near to fan for subway tunnel fan Download PDFInfo
- Publication number
- CN201716123U CN201716123U CN2009202945236U CN200920294523U CN201716123U CN 201716123 U CN201716123 U CN 201716123U CN 2009202945236 U CN2009202945236 U CN 2009202945236U CN 200920294523 U CN200920294523 U CN 200920294523U CN 201716123 U CN201716123 U CN 201716123U
- Authority
- CN
- China
- Prior art keywords
- temperature
- vibration
- fan
- output
- detection case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The utility model relates to a detection case near to a subway tunnel fan, belonging to the fan and ventilating engineering technology field. The detection case near to the fan comprises a cabinet, a temperature display instrument, a vibration display instrument, a sound and light alarming circuit, a power supply loop, and a noise elimination push button and the like, wherein, the temperature display instrument comprises a front bearing of a motor, a rear bearing temperature of a motor, a winding temperature, a temperature ultra-high alarming output and a temperature 4-20 mA analog quantity output, and an RS485 output. The vibration display instrument is commonly provided with a horizontal vibration instrument, and a plurality of horizontal and vertical vibration instruments also can be mounted according to operating requirements. The vibration instrument is also provided with the vibration ultra-high alarming output, the temperature 4-20 mA analog quantity output and the RS485 output. The temperature and the vibration display instruments are mounted on the panel at the right side of the case body. The sound and light alarming circuit is arranged inside of the cabinet. The noise elimination push button is arranged on the panel of the right side of the case body, an alarm lamp is arranged at the top of the cabinet. The operator who is working and performs the routine inspection near to the fan can directly observe the important parameters such as bearing temperature, winding temperature, and vibration amplitude of the fan motor. The panel of the detection case near to the fan is also provided with a power supply switch, a fan operation display push button plate, a local/remote switch, an emergency stop push button, and a winding heating switch. The utility model is used for on-site operations by the operator who checks and maintains the subway tunnel fan.
Description
Technical field
The utility model relates to a kind of subway tunnel blower fan with the other detection case of machine, belongs to blower fan and ventilating system field of engineering technology.
Background technology
Usually between subway tunnel blower fan and the pulpit segment distance is arranged.Blower fan is when operation, and the major parameter of blower fan all is sent to the blower fan pulpit.The other staff who operates with routine inspection of blower fan, can't observe directly the important parameters such as bearing temperature, winding temperature, vibration amplitude of blower motor.Make troubles for inspection and maintenance subway tunnel blower fan.
The utility model content
In order to address the above problem, the utility model provides a kind of subway tunnel blower fan other detection case of machine, the other detection case of this machine can show important parameter and alerting signals such as the bearing temperature, winding temperature, vibration amplitude of blower motor continuously accurately, and can send to the place of this class signal of other needs.
A kind of subway tunnel blower fan comprises cabinet, temperature display meter, vibration Displaying Meter, chimes of doom optical circuit, current supply circuit, noise elimination button etc. with the other detection case of machine.Wherein temperature display meter comprises front bearing temperature, rear bearing temperature and the winding temperature of motor, and has report to the police output and the output of temperature 4-20mA analog quantity, RS485 of temperature superelevation and export.The vibration Displaying Meter is generally only installed the horizontal vibration instrument, also can a plurality of levels and vertical vibration instrument be installed according to request for utilization.Vibration instrument also has the warning output of vibration superelevation and the output of temperature 4-20mA analog quantity, RS485 export.Temperature and vibration Displaying Meter are installed on the panel in casing front.Sound light alarming circuit is located at the inside of cabinet.Its noise elimination button is installed on the panel in casing front, and alarm lamp is located at the top of cabinet.
Also comprise power switch, fan operation the Show Button plate, this locality/remote switch, emergency stop push button, winding heater switch on the other detection case panel of machine.
The utility model is described in further detail with concrete implementation below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the front view (FV) of the utility model subway tunnel blower fan with the other detection case of machine;
Fig. 2 is the outboard profile of the utility model subway tunnel blower fan with the other detection case of machine.
Embodiment
As shown in Figure 1 and Figure 2, the utility model subway tunnel blower fan comprises cabinet 14, is installed in the panel 6 in cabinet 14 fronts, the alarm lamp 1 on cabinet 14 tops, the chimes of doom optical circuit 13 of cabinet 14 inside with the other detection case of machine.
Panel 6 tops are equipped with horizontal vibration table 2, winding temperature table 3, front bearing thermometer 4, rear bearing thermometer 5 from left to right.
Panel 6 bottoms are equipped with power switch 12, this locality/remote switch 11, winding heater switch 10, ann reset button 9, fan operation the Show Button plate 8, emergency stop push button 7 from left to right.
Each bearing temperature platinum resistance signal (thermal resistance) on vibration transducer from the subway tunnel blower fan and the motor is defeated by respectively on corresponding horizontal vibration table 2, winding temperature table 3, front bearing thermometer 4, the rear bearing thermometer 5.Each Displaying Meter has temperature superelevation warning output and the output of temperature 4-20mA analog quantity, RS485 export.When temperature and vibration values surpass the alarming value of setting, alarm lamp 1 flash of light on cabinet 14 tops.The reset button that pushes for emergency 9 back alarm lamps 1 are decided light.When temperature and vibration values were returned to normal value, the alarm lamp 1 on cabinet 14 tops extinguished.
Power switch 12 is the utility model subway tunnel blower fan other detection case power supply of machine usefulness.Turn on the power switch 12, the other detection case work of machine.
The utility model subway tunnel blower fan is connected with main cabinet with the other detection case of machine, can realize the operation to blower fan.This locality/remote switch 11 is transformed on " this locality " position, and by just commentaries on classics, counter-rotating, the stop button on fan operation the Show Button plate 8, directly to the fan operation operation, the running status of blower fan also can show on fan operation the Show Button plate 8.
For guaranteeing the insulating property of fan electromotor, on the panel of the utility model subway tunnel blower fan with the other detection case of machine, winding heater switch 10 is installed also.During the blower fan outage, open 10 pairs of blower fan windings of heater switch and carry out heating, drying.
On the panel of the utility model subway tunnel blower fan with the other detection case of machine, emergency stop push button 7 is installed also.Under any circumstance, press emergency stop push button 7, blower fan is out of service immediately.
The foregoing description only is used to the inventive concept of the present utility model of explaining, but not to the qualification of the utility model rights protection, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should fall into protection domain of the present utility model.
Claims (4)
1. the other detection case of subway tunnel blower fan machine is characterized in that: comprise cabinet, temperature display meter, vibration Displaying Meter, chimes of doom optical circuit, current supply circuit, noise elimination button etc.Wherein temperature display meter comprises front bearing temperature, rear bearing temperature and the winding temperature of motor, and has report to the police output and the output of temperature 4-20mA analog quantity, RS485 of temperature superelevation and export.Vibration instrument also has the warning output of vibration superelevation and the output of temperature 4-20mA analog quantity, RS485 export.Temperature and vibration Displaying Meter are installed on the panel in casing front.
2. as the other detection case of right 1 described subway tunnel blower fan machine, it is characterized in that described casing outside is provided with alarm lamp, ann reset button, box house is provided with the chimes of doom optical circuit.
3. as the other detection case of right 1,2 described subway tunnel blower fan machines, it is characterized in that described cabinet panel is provided with power switch, winding heater switch.
4. as the other detection case of right 1,2,3 described subway tunnel blower fan machines, it is characterized in that also being provided with on the described cabinet panel this locality/remote switch, fan operation the Show Button plate and emergency stop push button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202945236U CN201716123U (en) | 2009-12-21 | 2009-12-21 | Detection case near to fan for subway tunnel fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202945236U CN201716123U (en) | 2009-12-21 | 2009-12-21 | Detection case near to fan for subway tunnel fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201716123U true CN201716123U (en) | 2011-01-19 |
Family
ID=43462127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202945236U Expired - Fee Related CN201716123U (en) | 2009-12-21 | 2009-12-21 | Detection case near to fan for subway tunnel fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201716123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043729A (en) * | 2015-06-25 | 2015-11-11 | 中铁第四勘察设计院集团有限公司 | Suspension equipment loosening fault monitoring and early-warning method and system |
| CN107288907A (en) * | 2017-07-20 | 2017-10-24 | 浙江上风高科专风实业有限公司 | A kind of track traffic blower fan lifecycle management system |
-
2009
- 2009-12-21 CN CN2009202945236U patent/CN201716123U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043729A (en) * | 2015-06-25 | 2015-11-11 | 中铁第四勘察设计院集团有限公司 | Suspension equipment loosening fault monitoring and early-warning method and system |
| CN105043729B (en) * | 2015-06-25 | 2017-12-15 | 中铁第四勘察设计院集团有限公司 | A kind of monitoring and pre-warning method and system of suspension equipment looseness fault |
| CN107288907A (en) * | 2017-07-20 | 2017-10-24 | 浙江上风高科专风实业有限公司 | A kind of track traffic blower fan lifecycle management system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104993399B (en) | A kind of box type switch station | |
| CN201936155U (en) | Online monitoring system for bus ventilator based on MODBUS-RTU (remote terminal unit) | |
| CA2762773A1 (en) | Systems, methods, and apparatus for providing security services utilizing a smart utility meter | |
| CN218416578U (en) | Carbon emission treatment equipment based on building subentry energy consumption data access | |
| CN201716123U (en) | Detection case near to fan for subway tunnel fan | |
| CN103760879A (en) | Intelligent building electricity-saving monitoring system and method | |
| CN202127289U (en) | Electric control device of intelligent environment detection system of substation | |
| CN205793758U (en) | A kind of dual system double frequency conversion feedwater switch board | |
| CN207232740U (en) | A kind of explosion-proof headstock with temperature control function | |
| CN218728714U (en) | Safe power utilization system suitable for remote energy-saving management of tunnel construction | |
| CN103900220A (en) | Cabinet heat management method and cabinet equipment with same used | |
| CN204116974U (en) | External boiler water level measuring and controlling device | |
| CN201731920U (en) | Wireless water regimen detecting and reporting system | |
| CN105159258A (en) | Intelligent operation and maintenance management integrated machine | |
| CN109959810A (en) | A kind of anti-electricity-theft electric power gauge | |
| CN206740276U (en) | A kind of power distribution cabinet temperature detection warning device | |
| CN207037429U (en) | A kind of motor radiating automatic alarm system | |
| CN207678105U (en) | A kind of communication cabinet regulated power supply | |
| CN205565457U (en) | Intelligent high voltage electricity switch board | |
| CN209961288U (en) | Liquid level instrument for detecting water level of water tower | |
| CN205594735U (en) | Row accuse data record appearance | |
| CN205193542U (en) | Intelligence dehydrating unit | |
| CN215679151U (en) | Electric control cabinet temperature on-line monitoring device | |
| CN203826803U (en) | Outdoor comprehensive distribution box | |
| CN204705872U (en) | A kind of positive-pressure explosion-proof system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG JINDUN FAN CO., LTD. Free format text: FORMER OWNER: ZHEJIANG JINDUN BLOWER COOLING EQUIPMENT CO., LTD. Effective date: 20111212 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 312367 SHAOXING, ZHEJIANG PROVINCE TO: 312363 SHAOXING, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111212 Address after: 312363 Zhang Zhen Industrial Zone, Zhejiang, Shangyu Patentee after: Zhejiang Jindun Fans Holding Co., Ltd. Address before: 312367, Zhejiang City, Shangyu province Chapter town industrial zone Patentee before: Zhejiang Jindun Blower Cooling Equipment Co., Ltd. |
|
| 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: 20110119 Termination date: 20181221 |