CN208155462U - Wind power generation stepped movable type conductor rail thermal detector - Google Patents
Wind power generation stepped movable type conductor rail thermal detector Download PDFInfo
- Publication number
- CN208155462U CN208155462U CN201820872514.XU CN201820872514U CN208155462U CN 208155462 U CN208155462 U CN 208155462U CN 201820872514 U CN201820872514 U CN 201820872514U CN 208155462 U CN208155462 U CN 208155462U
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- Prior art keywords
- conductor rail
- temperature
- radiation thermometer
- infrared radiation
- wind
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Abstract
The utility model discloses wind power generation stepped mobile conductor rail thermal detectors, exempt from ladder and conductor rail including being arranged in tower, the direction of motion for exempting from ladder is parallel with the length direction of conductor rail, exempt to be provided with infrared radiation thermometer on the lift car side wall of ladder, the signal input part of infrared radiation thermometer is equipped with infrared temperature sensor, the temperature probe of infrared temperature sensor is used to acquire the temperature information of conductor rail towards the conductor rail, infrared temperature sensor.This conductor rail thermal detector is to follow to exempt from ladder and move continual monitoring temperature, signal real-time Transmission can be given wind-power generator tower-base control cabinet, and when temperature anomaly, blower of stopping transport automatically reduces and avoid equipment damage, avoids the generation of fire incident.This conductor rail thermal detector structure is simple, and simple installation is flexible, can detect automatically to conductor rail, alleviates labor intensity, at low cost, and using effect is good.
Description
Technical field
The utility model relates to technical field of wind power generating equipment, and in particular to wind power generation stepped movable type conductor rail thermometric
Device.
Background technique
Currently, domestic wind power tower mainly uses following two power transmission mode：First is that power cable transmits, cabin
Electric energy produced by position is from top to bottom transferred to the devices such as the frequency converter of bottom through cable, finally enters case change；Another kind side
Formula is to transmit generator amature/stator circuit electric energy using conductor rail.
When using power cable transmission, unwrapping wire and electricity need to be reinstalled to from top to bottom from cabin after the completion of equipment hoisting
After inside cable clip, site workload is big, while power cable runs certain time limit, aging can occur for route, when Wind turbine is sent out
When raw short circuit, fire easily occurs.And conductor rail pressure drop is low, produce electricl energy it is high-quality, conductor rail service life up to 20 years or more,
And mounting cost can be reduced to the 30% of power cable installation fee, maintenance is simple.Therefore, conductor rail using more and more extensive.
Conductor rail is easy fever as conductor during working long hours, it is therefore desirable to and field worker carries out inspection and monitoring to it,
But conductor rail is mounted on narrow space and length is up in tens meters of tower, worker, which needs to climb up in tower, to be climbed down pair
The many places of conductor rail carry out artificial thermometric, prevent conductor rail temperature is excessively high from safety accident occur, such thermometric mode is to worker
Inspection bring very big work difficulty, it is therefore desirable to a kind of mobile temperature measuring equipment that can reduce labor intensity of workers comes
Solve existing issue.
Utility model content
To be solved in the utility model is the problem that the artificial thermometric difficulty of conductor rail is big in the prior art, it is therefore intended that is mentioned
For wind power generation stepped mobile conductor rail thermal detector.
The utility model is achieved through the following technical solutions：
Wind power generation stepped movable type conductor rail thermal detector exempts from ladder and conductor rail including being arranged in tower, described
The direction of motion for exempting from ladder is parallel with the length direction of conductor rail, is provided with infrared measurement of temperature on the lift car side wall for exempting from ladder
The signal input part of instrument, the infrared radiation thermometer is equipped with infrared temperature sensor, the temperature probe of the infrared temperature sensor
Towards the conductor rail, the infrared temperature sensor is used to acquire the temperature information of conductor rail.
The bottom of preferred embodiment, the tower is equipped with wind-power generator tower-base control cabinet, and the infrared radiation thermometer passes through number
It is electrically connected according to line with wind-power generator tower-base control cabinet, the wind-power generator tower-base control cabinet is for receiving infrared radiation thermometer inspection
The temperature information measured, the wind-power generator tower-base control cabinet are equipped with conductor rail temperature indicator, conductor rail temperature indicator
It is embedded on the cabinet body of wind-power generator tower-base control cabinet, conductor rail temperature indicator is electrically connected with infrared radiation thermometer, described to lead
Electric rail temperature indicator is used for the temperature information of real-time display conductor rail.
Preferred embodiment, the cabinet body of the wind-power generator tower-base control cabinet are equipped with alarm, the infrared radiation thermometer inspection
Electric signal is issued to alarm when the temperature for measuring conductor rail is more than setting value, the alarm is combined aural and visual alarm.
Preferred embodiment, the infrared radiation thermometer is fixedly connected by mounting bracket with the side wall for exempting from ladder lift truck, described
Mounting bracket is equipped with Universal-head regulating mechanism, and infrared radiation thermometer is mounted on Universal-head regulating mechanism, and the Universal-head is adjusted
Mechanism is used to adjust the thermometric angle of infrared radiation thermometer.
Preferred embodiment, the infrared radiation thermometer are the number display infrared radiation thermometer for being accurate to 0.1 DEG C.
The utility model compared with prior art, has the following advantages and benefits：The conductor rail of the utility model
Thermal detector, which uses to have in existing tower, exempts from that the conductor rail thermal detector is arranged on ladder, all sets due to exempting from ladder and conductor rail
It sets in tower, and arranged in parallel, therefore during installing this conductor rail thermal detector on exempting from ladder can move up and down
Conductor rail is carried out from top to bottom or from the bottom to top to carry out thermometric to the surface of conductor rail.This conductor rail thermal detector can exist in real time
Line monitors the temperature of conductor rail, and preventing conductor rail temperature from crossing height influences wind power generating set equipment normal operation, prevents conduction
Rail is burnt out because temperature is excessively high, so as to cause fire incident.This conductor rail thermal detector is to follow to exempt from ladder and move continual prison
Testing temperature, can give signal real-time Transmission wind-power generator tower-base control cabinet, and when temperature anomaly, blower of stopping transport automatically is reduced
And equipment damage is avoided, avoid the generation of fire incident.This conductor rail thermal detector structure is simple, and simple installation is flexible, can be certainly
It is dynamic that conductor rail is detected, labor intensity is alleviated, at low cost, using effect is good.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
FIG. 1 is a schematic structural view of the utility model.
Label and corresponding parts title in attached drawing：
1- tower, 2- exempt from ladder, 3- lift truck, 4- conductor rail, 5- infrared radiation thermometer, 6- mounting bracket.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1, the wind power generation stepped mobile conductor rail thermal detector of the utility model, including being arranged in tower 1
Exempt from ladder 2 and conductor rail 4, the direction of motion for exempting from ladder 2 is parallel with the length direction of conductor rail 3, exempts from the lift truck on ladder 2
Infrared radiation thermometer 5 is provided on 3 side wall, the signal input part of infrared radiation thermometer 5 is equipped with infrared temperature sensor, infrared temperature
The temperature probe of sensor is used to acquire in a non contact fashion the temperature on 4 surface of conductor rail towards conductor rail 4, infrared temperature sensor
Spend information.It is equipped with wind-power generator tower-base control cabinet in the bottom of tower 1, infrared radiation thermometer 5 passes through data line and wind-power electricity generation
The electrical connection of machine column foot control cabinet, wind-power generator tower-base control cabinet is for receiving the temperature information that infrared radiation thermometer 5 detects, wind
Power generator column foot control cabinet is equipped with conductor rail temperature indicator, and conductor rail temperature indicator is embedded in wind-power generator tower-base master
On the cabinet body for controlling cabinet, conductor rail temperature indicator is electrically connected with infrared radiation thermometer 5, and conductor rail temperature indicator is used for real-time display
The temperature information of conductor rail 4.
Working principle：The conductor rail thermal detector of the utility model uses the liter for exempting from ladder 2 having in existing tower 1
It drops and the infrared radiation thermometer 5 is set on the side wall of vehicle 3, be all disposed in tower 1 due to exempting from ladder 2 and conductor rail 4, and be parallel to each other
Setting, therefore this infrared radiation thermometer 5 is installed on the side wall for the lift truck 3 for exempting from ladder 2, it can be in lift truck 3 on exempting from ladder 2
It carries out from top to bottom or from the bottom to top carrying out thermometric to the surface of conductor rail 4 in lower motion process.This conductor rail thermal detector can be with
The temperature of real time on-line monitoring conductor rail 4 prevents the excessively high influence wind power generating set equipment of 4 temperature of conductor rail from operating normally, prevents
Only conductor rail 4 is burnt out because temperature is excessively high, so as to cause fire incident.This conductor rail thermal detector is to follow that exempt from ladder 2 removable not
Intermittent monitoring temperature, can give signal real-time Transmission wind-power generator tower-base control cabinet, when temperature anomaly, wind-driven generator
Column foot control cabinet is stopped transport blower automatically, is reduced and is avoided equipment damage, avoid the generation of fire incident.
Preferred embodiment scheme, the cabinet body of wind-power generator tower-base control cabinet are equipped with alarm, and infrared radiation thermometer 5 detects
Electric signal is issued to alarm when temperature to conductor rail 4 is more than setting value, alarm is combined aural and visual alarm, is sent out operator on duty
Warning message out.
Preferred embodiment scheme, the fixed company of side wall that infrared radiation thermometer 5 passes through mounting bracket 6 and the lift truck 3 for exempting from ladder 2
It connects, mounting bracket 6 is equipped with Universal-head regulating mechanism, and infrared radiation thermometer 5 is mounted on Universal-head regulating mechanism, and Universal-head is adjusted
Mechanism is used to adjust the thermometric angle of infrared radiation thermometer 5, is easily installed and adjusts infrared radiation thermometer 5, and improving infrared radiation thermometer 5 makes
Flexibility.
Preferred embodiment scheme, infrared radiation thermometer 5 are the number display infrared radiation thermometer for being accurate to 0.1 DEG C, are improved infrared
The detection accuracy of temperature measurer 5.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (5)
1. wind power generation stepped movable type conductor rail thermal detector, exempt from ladder and conductor rail including being arranged in tower, it is described to exempt from
The direction of motion of ladder and the length direction of conductor rail are parallel, which is characterized in that are arranged on the lift car side wall for exempting from ladder
There is infrared radiation thermometer, the signal input part of the infrared radiation thermometer is equipped with infrared temperature sensor, the infrared temperature sensor
Temperature probe towards the conductor rail, the infrared temperature sensor is used to acquire the temperature information of conductor rail.
2. wind power generation stepped mobile conductor rail thermal detector according to claim 1, which is characterized in that the bottom of the tower
Portion is equipped with wind-power generator tower-base control cabinet, and the infrared radiation thermometer is electrically connected by data line and wind-power generator tower-base control cabinet
It connects, the wind-power generator tower-base control cabinet is for receiving the temperature information that infrared radiation thermometer detects, the wind-driven generator
Column foot control cabinet is equipped with conductor rail temperature indicator, and conductor rail temperature indicator is embedded the cabinet in wind-power generator tower-base control cabinet
On body, conductor rail temperature indicator is electrically connected with infrared radiation thermometer, and the conductor rail temperature indicator is conductive for real-time display
The temperature information of rail.
3. wind power generation stepped mobile conductor rail thermal detector according to claim 2, which is characterized in that the wind-power electricity generation
The cabinet body of machine column foot control cabinet be equipped with alarm, the infrared radiation thermometer detect conductor rail temperature be more than setting value when to
Alarm issues electric signal, and the alarm is combined aural and visual alarm.
4. wind power generation stepped mobile conductor rail thermal detector according to claim 1, which is characterized in that the infrared measurement of temperature
Instrument is fixedly connected by mounting bracket with the side wall for exempting from ladder lift truck, and the mounting bracket is equipped with Universal-head regulating mechanism,
Infrared radiation thermometer is mounted on Universal-head regulating mechanism, and the Universal-head regulating mechanism is used to adjust the thermometric angle of infrared radiation thermometer
Degree.
5. wind power generation stepped mobile conductor rail thermal detector according to claim 1, which is characterized in that the infrared measurement of temperature
Instrument is the number display infrared radiation thermometer for being accurate to 0.1 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872514.XU CN208155462U (en) | 2018-06-06 | 2018-06-06 | Wind power generation stepped movable type conductor rail thermal detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872514.XU CN208155462U (en) | 2018-06-06 | 2018-06-06 | Wind power generation stepped movable type conductor rail thermal detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208155462U true CN208155462U (en) | 2018-11-27 |
Family
ID=64389117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820872514.XU Active CN208155462U (en) | 2018-06-06 | 2018-06-06 | Wind power generation stepped movable type conductor rail thermal detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208155462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397389A (en) * | 2020-03-20 | 2020-07-10 | 太原理工大学 | Prevent frozen direct air cooling system of power plant of tube bank |
-
2018
- 2018-06-06 CN CN201820872514.XU patent/CN208155462U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397389A (en) * | 2020-03-20 | 2020-07-10 | 太原理工大学 | Prevent frozen direct air cooling system of power plant of tube bank |
| CN111397389B (en) * | 2020-03-20 | 2021-07-27 | 太原理工大学 | Prevent frozen direct air cooling system of power plant of tube bank |
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