CN207080319U - A kind of cable connector source of early warning that catches fire of wind-driven generator - Google Patents
A kind of cable connector source of early warning that catches fire of wind-driven generator Download PDFInfo
- Publication number
- CN207080319U CN207080319U CN201720619418.XU CN201720619418U CN207080319U CN 207080319 U CN207080319 U CN 207080319U CN 201720619418 U CN201720619418 U CN 201720619418U CN 207080319 U CN207080319 U CN 207080319U
- Authority
- CN
- China
- Prior art keywords
- cable
- early warning
- wind
- cable connector
- driven generator
- 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
- Fire Alarms (AREA)
Abstract
The utility model describes a kind of cable connector source of early warning that catches fire of wind-driven generator, wind-driven generator includes cabin, electric equipment is installed in cabin, between electric equipment through one or series winding multi-cable be connected, be connected in the multi-cable of series winding between the end of adjacent two cables through cable connector；Temperature sensor is provided with cable connector, to be monitored in real time to the temperature at cable connector；Wind-driven generator is provided with early warning rack, and each temperature sensor mutually data transfer can be connected between early warning rack respectively, and temperature detection value is transmitted to early warning rack.By setting temperature sensor at cable connector, to realize the purpose monitored in real time to the temperature at cable connector, and then cable is avoided to cross the thermal initiation condition of a fire, and then early warning of being caught fire to wind-driven generator inside cable joint, avoid wind-driven generator because cable connector overheat caused by potential safety hazard, make the operation of equipment safer, reliable.
Description
Technical field
The utility model belongs to generating equipment technical field, and more particularly to a kind of cable connector of wind-driven generator is with catching fire
Source of early warning.
Background technology
The present situation of the easy fire hazardous of wind power generating set electrical equipment, analyzes its reason, can be attributed at following 2 points：
1st, the cable connector of electrical equipment is bad, causes contact resistance to increase, so that connector temperature raises, makes in turn
Worse into junction contacts, so circulation, causes constant temperature to raise, causes and catch fire successively；
2nd, electric short circuit causes fire, as transformer body failure or spot cause short circuit, fire by earth fault, circuit
Short-circuit and caused electric arc etc. causes part to overload, then excessively thermally-induced fire.
In view of this, it is special to propose the application.
Utility model content
The purpose of this utility model is the cable connector source of early warning that catches fire for providing a kind of wind-driven generator, to realize
Timely early warning is carried out to being monitored in real time at the cable connector of wind-driven generator, and then to the condition of a fire in wind power generating set
Purpose.
In order to solve the deficiencies in the prior art, reach described beneficial effect, the technical solution adopted in the utility model
Basic Design thinking is as follows：
A kind of wind-driven generator includes cabin with the source of early warning that catches fire, wind-driven generator, and being provided with electrical equipment in cabin sets
It is standby, between electric equipment through one or series winding multi-cable be connected, the end of adjacent two cables in the multi-cable of series winding
It is connected between portion through cable connector；Temperature sensor is provided with cable connector, it is real to be carried out to the temperature at cable connector
When monitor；Wind-driven generator is provided with early warning rack, and each temperature sensor respectively can mutual data transfer between early warning rack
Be connected, temperature detection value is transmitted to early warning rack.
Further, the corresponding end of two cables is mutually inserted connection, and junction forms cable connector；The periphery of cable connector
Provided with least two temperature sensors, two temperature sensors are arranged at the left and right sides with respect to the axisymmetrical of cable connector.
Further, the A ends of the first cable are mutually inserted with the B ends of the second cable and are connected；The A ends of first cable are osculum
End, the B ends of the second cable are big opening end, and the A ends of the first cable are inserted in the B ends of the second cable, make the A ends periphery of the first cable
Contacted with the corresponding fitting of the B ends inner circumferential of the second cable, the first cable and the second cable is mutually inserted connection to form cable
Joint.
Further, the B ends periphery of the second cable is provided with least two temperature sensors, and each temperature sensor is with respect to the second electricity
The symmetry arrangement of the B ends axis of cable angle at equal intervals.
Further, wind-driven generator includes Electric Appliance Cabinet, is provided with multiple cable connectors in Electric Appliance Cabinet, is provided with Electric Appliance Cabinet bright
Fiery sensor and/or Smoke Sensor and/or temperature sensor.
Further, the information that naked light sensor and/or Smoke Sensor and/or temperature sensor are gathered is through remote signal
Launch receiving unit by transmission of wireless signals to early warning rack, the output unit of early warning rack, which launches remote signal, receives list
Member transmit to information output.
Further, naked light sensor and/or Smoke Sensor and/or temperature sensor are connected through data wire with AD collectors
Connect, the controller phase signals transmission of AD collectors and early warning rack connects；Controller is connected with the output unit of early warning rack.
Further, the output unit includes the loudspeaker for playing early warning sound and/or the display screen for showing warning information.
Further, the output unit includes carrying out far with the either type in controller phase wifi, bluetooth, infrared, 4G
The mobile terminal of journey Data Matching connection, the mobile terminal are in smart mobile phone, tablet personal computer, computer, Intelligent worn device
One or more.
Further, multiple wind-driven generators are provided with wind power plant, are separately installed with the cabin of each wind-driven generator multiple
Cable connector, temperature sensor is correspondingly installed at each cable connector, each temperature sensor is same pre- with being set in wind power plant
Alert rack can mutual data transmission Corresponding matching connection.
Compared to the prior art Wind turbines tower inclinometric system described in the utility model has following beneficial to effect
Fruit：
By setting temperature sensor at cable connector, to realize what the temperature at cable connector was monitored in real time
Purpose, and then avoid cable from crossing the thermal initiation condition of a fire, and then early warning of being caught fire to wind-driven generator inside cable joint,
Potential safety hazard of the wind-driven generator caused by cable connector overheats is avoided, makes the operation of equipment safer, reliable.
The utility model is simple in construction, significant effect, suitably promotes the use of.
Content of the present utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Accompanying drawing is further understood from, this practicality as a part of the present utility model for providing to of the present utility model
New schematic description and description is used to explain the utility model, but does not form to improper restriction of the present utility model.
Obviously, drawings in the following description are only some embodiments, to those skilled in the art, are not paying wound
On the premise of the property made is worked, other accompanying drawings can also be obtained according to these accompanying drawings.In the accompanying drawings：
Fig. 1 is the cross-sectional configuration schematic diagram at the cable connector described in the utility model embodiment；
Fig. 2 is the connection signal block diagram of the source of early warning described in the utility model embodiment three
Fig. 3 is the connection signal block diagram of the source of early warning described in the utility model embodiment four.
It should be noted that these accompanying drawings and word description are not intended as limits design of the present utility model in any way
Scope, but be that those skilled in the art illustrate concept of the present utility model by reference to specific embodiment.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in embodiment is clearly and completely described, following examples are used to illustrate this
Utility model, but it is not limited to the scope of the utility model.
, it is necessary to explanation in description of the present utility model, term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
It is easy to describe the utility model and simplified description, rather than indicates or imply that signified device or element must be with specifically square
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary.
For the ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing with concrete condition
Justice.
Embodiment one
As shown in figure 1, a kind of cable connector source of early warning that catches fire of wind-driven generator, wind-force are described in the present embodiment
Generator includes cabin, is provided with electric equipment in cabin, through one or the multi-cable of series winding is connected between electric equipment,
It is connected in the multi-cable of series winding between the end of adjacent two cables through cable connector；Temperature biography is provided with cable connector
Sensor, to be monitored in real time to the temperature at cable connector；Wind-driven generator is provided with early warning rack, each temperature sensor point
It data transfer can mutually be connected not between early warning rack, temperature detection value is transmitted to early warning rack.
By setting temperature sensor at cable connector, to realize what the temperature at cable connector was monitored in real time
Purpose, and then avoid cable from crossing the thermal initiation condition of a fire, and then it is pre- that wind-driven generator inside cable joint is caught fire
Police, potential safety hazard of the wind-driven generator caused by cable connector overheats is avoided, make the operation of equipment safer, reliable.
In the present embodiment, the corresponding end of two cables is mutually inserted connection, and junction forms cable connector；Cable connector
Periphery is provided with least two temperature sensors, and two temperature sensors are arranged at left and right two with respect to the axisymmetrical of cable connector
Side.
As shown in figure 1, in the present embodiment, the A ends 12 of the first cable are mutually inserted with the B ends 11 of the second cable and are connected；The
The A ends 12 of one cable are osculum end, the B ends 11 of the second cable are big opening end, and the B of the second cable is inserted at the A ends 12 of the first cable
In end 11, make the corresponding fitting of the periphery of A ends 12 of the first cable and the inner circumferential of B ends 11 of the second cable contact, make the first cable with
Second cable is mutually inserted connection to form cable connector.By the way that the cable inside wind-driven generator is connected through aforesaid way
Connect, the direct grafting in end of two cables is formed cable connector, make the connection of cable more quick, efficient, steady.
In the present embodiment, the periphery of B ends 11 of the second cable is provided with least two temperature sensors 2, each phase of temperature sensor 2
To the symmetry arrangement of the axis of B ends 11 of the second cable angle at equal intervals.Preferably, the periphery of B ends 11 of the second cable is provided with four
Temperature sensor 2, each temperature sensor 2 are separated by 90 degree of symmetry arrangement in the same cross-section in the periphery of B ends 11 of the second cable.
It is further preferred that at the interlaced varying cross-section of B ends 11 located at the second cable of each temperature sensor 2, to expand temperature
The detection area coverage of sensor is spent, and then effectively improves the temperature detection degree of accuracy.
Embodiment two
As shown in Fig. 2 in the present embodiment, wind-driven generator includes Electric Appliance Cabinet, and multiple cable connectors are provided with Electric Appliance Cabinet, electricity
Naked light sensor and/or Smoke Sensor and/or temperature sensor are installed in device cabinet.
In the present embodiment, the information that naked light sensor and/or Smoke Sensor and/or temperature sensor are gathered is through long-range
Signal launches receiving unit and is connect remote signal transmitting by transmission of wireless signals to early warning rack, the output unit of early warning rack
Receive unit transmit to information output.
Or the early warning rack is included with naked light sensor and/or Smoke Sensor and/or temperature sensor through data
Line is connected with AD collectors, and the controller phase signals transmission of AD collectors and early warning rack connects；Controller and early warning rack
Output unit be connected.
By installing naked light sensor and/or Smoke Sensor in Electric Appliance Cabinet, with to the naked light inside Electric Appliance Cabinet and/or
Smog is detected in real time, realizes the timely early warning to Electric Appliance Cabinet inside naked light, and then is improved wind power generating set and caught fire
Early warning detects the purpose of accuracy.
Embodiment three
As shown in Fig. 2 in the present embodiment, the naked light sensor and/or Smoke Sensor and/or temperature sensor are adopted
The information transfer of collection is to remote signal transmitting terminal, remote signal transmitting terminal and the remote signal receiving terminal set at early warning rack
Mutually connected without lines matching, make the information of each sensor collection through transmission of wireless signals to early warning rack at；Early warning rack is provided with
Controller, controller are connected with remote signal receiving terminal, the information that each sensor gathers are analyzed and processed, and will handle
Set output unit is exported on data transfer to early warning rack afterwards.
In the present embodiment, through in wifi, bluetooth, infrared, 4G between remote signal transmitting terminal and remote signal receiving terminal
Either type carries out teledata matching connection.
In the present embodiment, the output unit includes the loudspeaker for playing early warning sound and/or the display screen for showing warning information,
So that after the detected value measured by sensor exceeds preset range, early warning sound, and/or display screen are broadcast corresponding to control loudspeaker broadcasting
Corresponding warning information is put, to notify operator that equipment is safeguarded and overhauled in time.
In the present embodiment, the output unit includes entering with the either type in controller phase wifi, bluetooth, infrared, 4G
Row teledata matching connection mobile terminal, the mobile terminal be smart mobile phone, tablet personal computer, computer, intelligence wearing set
One or more in standby, to cause operator to understand the running status of each equipment in time according to hand-held mobile terminal, enter
And reach the timely monitoring for early warning of being caught fire to equipment, know the precise location information of trouble point.
Preferably, multiple wind-driven generators are provided with wind power plant, are separately installed with the cabin of each wind-driven generator multiple
Cable connector, temperature sensor is correspondingly installed at each cable connector, each temperature sensor is same pre- with being set in wind power plant
Alert rack can mutually transmit the Corresponding matching connection of teledata.
Example IV
As shown in figure 3, the difference of the present embodiment and above-described embodiment three is：Naked light sensor and/or Smoke Sensor
And/or temperature sensor is connected through data wire with AD collectors, the controller phase signals of AD collectors and early warning rack are transmitted
Connection；Controller is connected with the output unit of early warning rack.
Pass through above-mentioned setting so that the information of each sensor collection is connected through data wire with early warning rack, to enter line number
According to transmission, real-time, the efficient transmission of each sensor collection signal is realized.
Described above is only preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any to be familiar with
The technical staff of this patent is not being departed from the range of technical solutions of the utility model, when the technology contents work using above-mentioned prompting
Go out a little change or be modified to the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solutions of the utility model,
Any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still belongs to
In the range of the utility model.
Claims (10)
1. a kind of cable connector source of early warning that catches fire of wind-driven generator, wind-driven generator includes cabin, is provided with cabin
Electric equipment, through one or the multi-cable of series winding is connected, adjacent two electricity in the multi-cable of series winding between electric equipment
It is connected between the end of cable through cable connector；It is characterized in that：Temperature sensor is provided with cable connector, to be connect to cable
Temperature at head is monitored in real time；Wind-driven generator is provided with early warning rack, each temperature sensor respectively with early warning rack it
Between mutually data transfer can be connected, temperature detection value transmitted to early warning rack.
2. the cable connector source of early warning that catches fire of a kind of wind-driven generator according to claim 1, it is characterised in that two
The corresponding end of root cable is mutually inserted connection, and junction forms cable connector；The periphery of cable connector is provided with least two temperature
Sensor, two temperature sensors are arranged at the left and right sides with respect to the axisymmetrical of cable connector.
A kind of 3. cable connector source of early warning that catches fire of wind-driven generator according to claim 2, it is characterised in that the
The A ends of one cable are mutually inserted with the B ends of the second cable and are connected；The A ends of first cable are osculum end, the B ends of the second cable are
Big opening end, the A ends of the first cable are inserted in the B ends of the second cable, made in the A ends periphery of the first cable and the B ends of the second cable
Week corresponding fitting contact, makes the first cable and the second cable be mutually inserted connection to form cable connector.
A kind of 4. cable connector source of early warning that catches fire of wind-driven generator according to claim 3, it is characterised in that the
The B ends periphery of two cables is provided with least two temperature sensors, each temperature sensor with respect to the second cable B ends axis at equal intervals
The symmetry arrangement of angle.
5. a kind of cable connector source of early warning that catches fire of wind-driven generator according to any one of claims 1 to 4, its feature
It is, wind-driven generator includes Electric Appliance Cabinet, is provided with multiple cable connectors in Electric Appliance Cabinet, naked light sensor is provided with Electric Appliance Cabinet
And/or Smoke Sensor and/or temperature sensor.
6. the cable connector source of early warning that catches fire of a kind of wind-driven generator according to claim 5, it is characterised in that bright
The information that fiery sensor and/or Smoke Sensor and/or temperature sensor are gathered passes through through remote signal transmitting receiving unit
Transmission of wireless signals to early warning rack, the output unit of early warning rack by remote signal transmitting receiving unit transmit to information it is defeated
Go out.
7. the cable connector source of early warning that catches fire of a kind of wind-driven generator according to claim 5, it is characterised in that bright
Fiery sensor and/or Smoke Sensor and/or temperature sensor are connected through data wire with AD collectors, AD collectors and early warning
The controller phase signals transmission connection of rack；Controller is connected with the output unit of early warning rack.
8. a kind of cable connector source of early warning that catches fire of wind-driven generator according to claim 6 or 7, its feature exist
In the output unit includes the loudspeaker for playing early warning sound and/or the display screen for showing warning information.
9. a kind of cable connector source of early warning that catches fire of wind-driven generator according to claim 6 or 7, its feature exist
In the output unit includes matching company with the either type progress teledata in controller phase wifi, bluetooth, infrared, 4G
The mobile terminal connect, the mobile terminal are smart mobile phone, tablet personal computer, computer, one kind in Intelligent worn device or more
Kind.
10. a kind of cable connector source of early warning that catches fire of wind-driven generator according to claim 6 or 7, its feature exist
In being provided with multiple wind-driven generators in wind power plant, multiple cable connectors, each electricity be separately installed with the cabin of each wind-driven generator
Temperature sensor is correspondingly installed, each temperature sensor can be passed mutually with the same early warning rack set in wind power plant at cable joint
The Corresponding matching connection of transmission of data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619418.XU CN207080319U (en) | 2017-05-31 | 2017-05-31 | A kind of cable connector source of early warning that catches fire of wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619418.XU CN207080319U (en) | 2017-05-31 | 2017-05-31 | A kind of cable connector source of early warning that catches fire of wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207080319U true CN207080319U (en) | 2018-03-09 |
Family
ID=61436777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720619418.XU Expired - Fee Related CN207080319U (en) | 2017-05-31 | 2017-05-31 | A kind of cable connector source of early warning that catches fire of wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207080319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813372A (en) * | 2019-01-29 | 2019-05-28 | 国网河南省电力公司周口供电公司 | A kind of underground cable joint monitoring station |
-
2017
- 2017-05-31 CN CN201720619418.XU patent/CN207080319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813372A (en) * | 2019-01-29 | 2019-05-28 | 国网河南省电力公司周口供电公司 | A kind of underground cable joint monitoring station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104362755A (en) | High-voltage cabinet busbar joint temperature and current monitoring and protecting system | |
| CN204330025U (en) | Overground cable security of operation online monitoring system | |
| CN102437646A (en) | Wireless temperature and humidity monitoring device for high-voltage switch cabinet | |
| CN205038312U (en) | Power electronic fault diagnosis device | |
| CN113049991B (en) | Distribution network line cable middle head running state monitoring system | |
| CN105334811A (en) | Wireless tower monitoring method of power lines based on ZigBee network | |
| CN105606227B (en) | Power high voltage switchgear thermal fault thermal imaging wireless remote control alarm and application method | |
| CN205539320U (en) | Cable termination arcing ground monitoring devices | |
| CN207080319U (en) | A kind of cable connector source of early warning that catches fire of wind-driven generator | |
| CN105044506A (en) | Warehouse electricity utilization monitoring device | |
| CN105044507A (en) | Warehouse electricity utilization monitoring system with remote control function | |
| CN202309221U (en) | Wireless temperature and humidity monitoring device for high-voltage switch cabinets | |
| CN105241559A (en) | Intelligent cable temperature on-line monitoring system | |
| CN210835050U (en) | Cable duct bank on-line monitoring system | |
| CN205748654U (en) | Transformator real-time monitoring system based on infrared thermal imaging | |
| CN203881628U (en) | Safety detection system of earthed wire | |
| CN204881916U (en) | Cable head temperature real -time supervision and early warning system | |
| CN207300423U (en) | A kind of high-tension switch cabinet contact wireless temperature measurement on-Line Monitor Device | |
| CN203191113U (en) | Temperature monitoring device used for electrical equipment | |
| CN206505513U (en) | A kind of electric fire disaster warning monitoring device | |
| CN211698045U (en) | Electric line insulation detection auxiliary device | |
| CN205080407U (en) | Intelligent transformer | |
| CN210488348U (en) | High-voltage switch cabinet real-time temperature and humidity monitoring and control system with multiple communication modes | |
| CN206595766U (en) | A kind of data transmission system | |
| CN204925845U (en) | Power distribution station environmental monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20180531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |