CN206161061U - Inside environment status monitoring device of cable pit - Google Patents
Inside environment status monitoring device of cable pit Download PDFInfo
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- CN206161061U CN206161061U CN201621215936.7U CN201621215936U CN206161061U CN 206161061 U CN206161061 U CN 206161061U CN 201621215936 U CN201621215936 U CN 201621215936U CN 206161061 U CN206161061 U CN 206161061U
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- cable duct
- monitoring terminal
- communicator
- infrared radiation
- radiation thermometer
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Abstract
The utility model relates to an inside environment status monitoring device of cable pit, including infrared radiation thermometer, communication device and monitor terminal, the infrared radiation thermometer is installed inside the cable pit, infrared emission head and infrared receiving terminal tight closed installation inside the cable pit of infrared radiation thermometer, monitor terminal sets up at the cable pit outsidely, the infrared radiation thermometer passes through communication device and connects monitor terminal, the inside temperature information of cable pit is measured to the infrared radiation thermometer to pass through institute's measuring temperature information communication device send to monitor terminal, the temperature information that monitor terminal output was received. Above -mentioned inside environment status monitoring device of cable pit makes monitor terminal can be in time export the temperature information of cable pit inside, and its output result is comparatively accurate, reliable, just has higher monitoring efficiency.
Description
Technical field
The utility model is related to technical field of electric power, the ambient condition monitoring dress inside more particularly to a kind of cable duct
Put.
Background technology
The important power equipment of high-tension cable (such as 10kV high-tension cables in transformer station) is commonly installed in cable duct, it must
There must be suitable working environment (such as suitable temperature), just can guarantee that the normal work of wherein power equipment.If cable duct
Interior temperature spends height or the severe environments of the corresponding power equipment normal work of other influences occurs, and the electric power in cable duct sets
For accelerating, cable insulation is aging, and the current-carrying capacity for making the voltage apparatus such as cable is greatly reduced, and above-mentioned power equipment is greatly shortened
Service life, or even make above-mentioned power equipment occur damaging.Thus the ambient condition in above-mentioned cable duct is monitored, with
Just respective handling measure is found and takes during environment abnormal state in time in above-mentioned cable duct, to the electricity installed in cable duct
Power equipment normal operation is most important.
Traditional scheme generally directly carries out ring using related conventional sensors to status monitoring in cable duct in cable duct
The monitoring of border state, reliability is low.
Utility model content
Based on this, it is necessary to have much room for improvement to the efficiency and reliability of status monitoring in cable duct for traditional scheme
A kind of technical problem, there is provided the ambient condition monitoring device inside cable duct.
A kind of ambient condition monitoring device inside cable duct, it is characterised in that including infrared radiation thermometer, communicator and
Monitoring terminal；
The infrared radiation thermometer is arranged on inside cable duct, the infrared emission head and infrared receiving terminal of the infrared radiation thermometer
Tight closure is installed inside cable duct, and the monitoring terminal is arranged on outside cable duct；The infrared radiation thermometer is by communication
Device connects monitoring terminal；
Temperature information inside the infrared radiation thermometer measurement cable duct, and by measured temperature information by described logical
T unit is sent to the monitoring terminal, and the monitoring terminal exports received temperature information.
Ambient condition monitoring device inside above-mentioned cable duct, can install infrared radiation thermometer, upper inside cable duct
After stating the temperature information that infrared radiation thermometer is accurately measured inside respective cable ditch, said temperature information is sent out by communicator
Monitoring terminal is delivered to, monitoring terminal is exported to environmental state informations such as the temperature informations inside cable duct in time,
Its output result is more accurate, reliable, and with higher monitoring efficiency.
Description of the drawings
Fig. 1 is the ambient condition monitoring device structural representation inside the cable duct of one embodiment；
Fig. 2 is the ambient condition monitoring device structural representation inside the cable duct of one embodiment；
Fig. 3 is the ambient condition monitoring device structural representation inside the cable duct of one embodiment；
Fig. 4 is the control cabinet front view of one embodiment；
Fig. 5 is the control cabinet top view of one embodiment；
Fig. 6 is the state information searching interface schematic diagram in the touch input interface and cable duct of one embodiment.
Specific embodiment
The concrete reality of the utility model the is provided ambient condition monitoring device inside television cable ditch below in conjunction with the accompanying drawings
The mode of applying is described in detail.
With reference to Fig. 1, Fig. 1 show the ambient condition monitoring device structural representation inside the cable duct of one embodiment,
Including infrared radiation thermometer 50, communicator 40 and monitoring terminal 12；
The infrared radiation thermometer 50 is arranged on inside cable duct 20, the infrared emission head 51 of the infrared radiation thermometer 50 and red
Outer to receive a 52 tight closure installation inside cable duct, the monitoring terminal 50 is arranged on outside cable duct 20；It is described infrared
Temperature measurer 50 connects monitoring terminal 12 by communicator 40；
Temperature information inside the measurement cable duct 20 of the infrared radiation thermometer 50, and measured temperature information is passed through into institute
State communicator 40 to send to the monitoring terminal 12, the monitoring terminal 12 exports received temperature information.
Above-mentioned infrared radiation thermometer 50 may be mounted at the optional position inside cable duct 20, using above-mentioned infrared radiation thermometer 50
The measurement of the internal temperature information of cable duct 20 is carried out, with noncontact, advantage remote, that corresponding measurement position is adjusted flexibly,
Its infrared emission head 51 and infrared receiving terminal 52 are tightly closed, and are not affected by adverse circumstances such as humidities in cable duct, reliable
Property it is high.Monitoring terminal 12 can be arranged on where being easy to be checked by relevant staff outside cable duct 20, such as corresponding electricity
Monitoring room of cable ditch 20 etc..Communication link is carried out by communicator 40 between above-mentioned infrared radiation thermometer 50 and monitoring terminal 12
Connect, with higher communication reliability.Above-mentioned communicator 40 can include wire communication device, such as be entered by associated data line
Row connection, makes infrared radiation thermometer 50 have more stability when sending temperature information to monitoring terminal 12；Above-mentioned communicator 40 also may be used
Including radio communication device, to make to carry out wireless communication connection between infrared radiation thermometer 50 and monitoring terminal 12, infrared measurement of temperature is made
Instrument 50 has more convenience when sending temperature information to monitoring terminal 12.
The ambient condition monitoring device inside cable duct that the present embodiment is provided, can install infrared inside cable duct 20
Temperature measurer 50, after the temperature information that above-mentioned infrared radiation thermometer 50 accurately measures inside respective cable ditch 20, by said temperature
Information is sent to monitoring terminal 12 by communicator 40, monitoring terminal 12 is believed the temperature inside cable duct 20 in time
Breath is exported, and its output result is more accurate, reliable, and with higher monitoring efficiency.
In one embodiment, as shown in Fig. 2 the ambient condition monitoring device inside above-mentioned cable duct, can also include
Humidity sensor 13；The humidity sensor 13 is arranged on inside cable duct 20, and the humidity sensor 13 connects the communication
Device 40, the humidity information inside the measurement cable duct 20 of the humidity sensor 13, and by the humidity information by the dress that communicates
40 transmissions are put to monitoring terminal 12.
The present embodiment measures the humidity information inside cable duct 20 using humidity sensor 13, and above-mentioned humidity information is passed through
Communicator 40 is uploaded to monitoring terminal 12 allows monitoring terminal 12 to monitor the moisture condition inside cable duct 20, and in cable
Relevant staff is reminded in time by modes such as warnings when humidity is abnormal in ditch 20, to obtain respective handling.
In one embodiment, as shown in Fig. 2 the ambient condition monitoring device inside above-mentioned cable duct, can also include
Biogas detector 14；The biogas detector 14 is arranged on inside cable duct 20, the biogas detector 14
Connect the communicator 40, the biogas amount inside the detection of biogas detector 14 cable duct 20, and will be visited
The humidity information of survey is sent to monitoring terminal 12 by communicator 40.
The present embodiment detects the biogas amount inside cable duct 20 using biogas detector 14, by above-mentioned biogas gas
The scale of construction is uploaded to monitoring terminal 12 by communicator 40 allows monitoring terminal 12 to monitor the biogas inside cable duct 20
Amount, and related work is reminded in time by modes such as displays when high unusual condition occurred in biogas amount in cable duct 20
Personnel, make above-mentioned staff obtain this status information inside cable duct 20 in time, can avoid in above-mentioned cable duct 20
The interference of the work that biogas amount is carried out to relevant work personnel extremely.
In one embodiment, as shown in Fig. 2 the ambient condition monitoring device inside above-mentioned cable duct, can also include
Oxygen concentration survey meter 15；The oxygen concentration survey meter 15 is arranged on inside cable duct 20, the oxygen concentration survey meter 15
Connect the communicator 40, the oxygen concentration inside the detection of oxygen concentration survey meter 15 cable duct 20, and will be detected
Oxygen concentration sent to monitoring terminal 12 by communicator 40.
The present embodiment detects the oxygen concentration inside cable duct 20 using oxygen concentration survey meter 15, by above-mentioned oxygen concentration
Being uploaded to monitoring terminal 12 by communicator 40 allows monitoring terminal 12 to monitor the oxygen concentration inside cable duct 20, and
Relevant staff was reminded in time by modes such as displays when low unusual condition occurs in oxygen concentration in cable duct 20, was made
The status information that staff obtains in time this oxygen concentration inside cable duct 20 is stated, can be avoided in above-mentioned cable duct 20
The interference of the work that oxygen concentration is carried out to relevant work personnel extremely.
In one embodiment, the ambient condition monitoring device inside above-mentioned cable duct, can also include level sensor；
The level sensor is arranged on inside cable duct, and the level sensor connects the communicator, the level sensor
Water level information inside measurement cable duct, and measured water level information is sent to monitoring terminal by communicator.
In the present embodiment, monitoring terminal can be by the water level information inside level sensor acquisition cable duct, above-mentioned
When occurring in cable duct by unexpected situations such as underground water invasions, can in time be learned and process by above-mentioned monitoring terminal, with
Just the power equipment inside more preferable maintenance cable ditch.
With reference to shown in Fig. 3, in one embodiment, the communicator can include a ZigBee wireless communication modules
41 and the 2nd ZigBee wireless communication module 42；
The first ZigBee wireless communication modules 41 connect monitoring terminal 12, the 2nd ZigBee wireless communication modules
42 connection infrared radiation thermometers 50, so between a ZigBee wireless communication modules 41 and the 2nd ZigBee wireless communication modules 42
Wireless communication connection can be carried out；
The 2nd ZigBee wireless communication modules 42 obtain the temperature information of the measurement of the infrared radiation thermometer 50, and by institute
State temperature information to send to monitoring terminal 12 by a ZigBee wireless communication modules 41.
As shown in figure 3, above-mentioned 2nd ZigBee wireless communication modules 42 can also respectively connect humidity sensor 13, biogas
The measurement apparatus that the cable duct such as gas detector 14 and/or oxygen concentration survey meter 15 inside is arranged, by above-mentioned measurement apparatus institute
Status information inside the cable duct of measurement is sent to monitoring terminal 12 by a ZigBee wireless communication modules 41, so as to upper
Stating monitoring terminal 12 can be obtained in time.
The present embodiment carries out nothing using a ZigBee wireless communication modules 41 and the 2nd ZigBee wireless communication modules 42
Line communicates, it is possible to achieve wireless self-networking, compared with wired communication mode, reduces enforcement difficulty, improves benefit, and with compared with
Strong communication stability.
With reference to shown in Fig. 3, in one embodiment, the ambient condition monitoring device inside above-mentioned cable duct can also be wrapped
Include alarm 33, the connection monitoring terminal 12 of the alarm 33；The alarm 33 receives the warning of the transmission of the alarm 33
Reported to the police after instruction.
Above-mentioned alarm 33 can be reported to the police by sending the mode such as chimes of doom or electricity flash lamp, in monitoring terminal
12 monitor the internal temperature information of respective cable ditch 20 temperature it is too high, humidity is too high, excessive (biogas are dense for biogas amount
Spend limit) and/or oxygen concentration excessively low situation when, alarm command can be sent to alarm 33, alarm 33 receives above-mentioned
Reported to the police after alarm command.
Used as one embodiment, above-mentioned alarm can include the flash lamp (warning light) of multiple color.Such as, when
When biogas concentration transfinites, the red alarm signal lamp flicker of monitoring terminal control alarm, when temperature, oxygen content, water level surpass
In limited time, the yellow alarm signal lamp flicker of monitoring terminal control alarm.
As one embodiment, the ambient condition monitoring device inside above-mentioned cable duct, control cabinet can also be included, it is described
Alarm and monitoring terminal are built in the control cabinet, and the both sides of the control cabinet are respectively provided with multiple ports, the monitoring end
End connects communicator (the such as ZigBee wireless communication modules outside the control cabinet by wherein any one port
Communicator), allow alarm and monitoring terminal to unify to be arranged in above-mentioned control cabinet, it is easy to movement.
If above-mentioned alarm includes the flash lamp (warning light) of multiple color, the phase on above-mentioned flash lamp and control cabinet
Closing indicator lamp can be arranged on the upper exterior surface of control cabinet, so that relevant staff can in time obtain what flash lamp sent
Alarm signal.
Used as one embodiment, the front view of above-mentioned control cabinet can be with as shown in figure 4, as shown in figure 4, above-mentioned control cabinet 61
Upper exterior surface indicator lamp sequence 62 can be set.The top view of above-mentioned control cabinet may be referred to shown in Fig. 5, above-mentioned indicator lamp
Sequence can include power supply indicator, communication indicator lamp and malfunction indicator lamp (such as the flash lamp for being used to report to the police).Control shown in Fig. 5
The top view of case also show many leads that control cabinet inside is drawn, and many leads that above-mentioned control cabinet inside is drawn can divide
Not Lian Jie the measurement apparatus such as infrared radiation thermometer, humidity sensor, biogas detector and/or oxygen concentration survey meter access
End, can also connect display, power supply or related wireless communication equipment, and the control cabinet top view shown in Fig. 5 also show portion
Divide port title.
In one embodiment, the ambient condition monitoring device inside above-mentioned cable duct, can also fill including electrically ventilating
Put；
The one side of the electrically ventilating device is communicated with outside cable duct, in the another side and cable duct of electrically ventilating device
Portion communicates, the electrically ventilating device connection communication device, and the electrically ventilating device receives monitoring by the communicator
The enabled instruction that terminal sends is started.
The present embodiment can be respectively mounted an electrically ventilating device at the entrance and exit of cable duct, in monitoring terminal prison
Measure cable duct inner air abnormal state, such as occur that temperature is too high, humidity is excessive, biogas amount or high and/or oxygen it is dense
When spending low situation, monitoring terminal can control above-mentioned electrically ventilating device and start, and cable duct inside is taken a breath, so that
Air condition inside cable duct recovers normal.Cable duct plate can also be set at above-mentioned cable duct, and electrically ventilating device is installed
On above-mentioned cable duct plate.
In one embodiment, the ambient condition monitoring device inside above-mentioned cable duct, can also include display；It is described
Display connects the monitoring terminal, and the display is used to show the information that monitoring terminal is exported, including monitoring terminal
Environmental state information inside acquired cable duct.
Aforementioned display device can show that the temperature information that monitoring terminal monitored, humidity information, biogas amount, oxygen are dense
Environmental state information in the cable duct such as degree and/or water level information, allows monitoring terminal to export its prison by aforementioned display device
The cable duct internal environment status information for measuring.
Used as one embodiment, aforementioned display device can include touch display screen, and above-mentioned touch display screen can arrange tactile
The state information searching interface in inputting interface and cable duct is touched, the status information in above-mentioned touch input interface and cable duct is looked into
Ask interface to may be referred to shown in Fig. 6.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be defined by claims.
Claims (10)
1. the ambient condition monitoring device inside a kind of cable duct, it is characterised in that including infrared radiation thermometer, communicator and prison
Survey terminal；
The infrared radiation thermometer is arranged on inside cable duct, and the infrared emission head and infrared receiving terminal of the infrared radiation thermometer is in electricity
Cable ditch inside tight closure is installed, and the monitoring terminal is arranged on outside cable duct；The infrared radiation thermometer passes through communicator
Connection monitoring terminal；
Temperature information inside the infrared radiation thermometer measurement cable duct, and by measured temperature information by the communication dress
Transmission is put to the monitoring terminal, the monitoring terminal exports received temperature information.
2. the ambient condition monitoring device inside cable duct according to claim 1, it is characterised in that also pass including humidity
Sensor；The humidity sensor is arranged on inside cable duct, and the humidity sensor connects the communicator, and the humidity is passed
Humidity information inside sensor measurement cable duct, and the humidity information is sent to monitoring terminal by communicator.
3. the ambient condition monitoring device inside cable duct according to claim 1, it is characterised in that also including biogas gas
Bulk detector；The biogas detector is arranged on inside cable duct, and described communication of biogas detector connection fills
Put, the biogas amount inside the biogas detector detection cable duct, and by the humidity information for being detected by communication
Device is sent to monitoring terminal.
4. the ambient condition monitoring device inside cable duct according to claim 1, it is characterised in that also dense including oxygen
Degree survey meter；The oxygen concentration survey meter is arranged on inside cable duct, and described communication of oxygen concentration survey meter connection fills
Put, the oxygen concentration inside the oxygen concentration survey meter detection cable duct, and by the oxygen concentration for being detected by the dress that communicates
Transmission is put to monitoring terminal.
5. the ambient condition monitoring device inside cable duct according to claim 1, it is characterised in that also pass including water level
Sensor；The level sensor is arranged on inside cable duct, and the level sensor connects the communicator, and the water level is passed
Water level information inside sensor measurement cable duct, and measured water level information is sent to monitoring terminal by communicator.
6. the ambient condition monitoring device inside the cable duct according to any one of claim 1 to 5, it is characterised in that institute
Communicator is stated including a ZigBee wireless communication modules and the 2nd ZigBee wireless communication modules；
The first ZigBee wireless communication modules connect monitoring terminal, and the 2nd ZigBee wireless communication modules connection is infrared
Temperature measurer, so a ZigBee wireless communication modules and the 2nd ZigBee wireless communication modules carry out wireless communication connection；
The 2nd ZigBee wireless communication modules obtain the temperature information of the infrared radiation thermometer measurement, and the temperature is believed
Breath is sent to monitoring terminal by a ZigBee wireless communication modules.
7. the ambient condition monitoring device inside the cable duct according to any one of claim 1 to 5, it is characterised in that also
Including alarm, the alarm connects monitoring terminal；The alarm command that the alarm receives the alarm transmission is laggard
Row is reported to the police.
8. the ambient condition monitoring device inside cable duct according to claim 7, it is characterised in that also including control
Case, the alarm and monitoring terminal are built in the control cabinet, and the both sides of the control cabinet are respectively provided with multiple ports, described
Monitoring terminal connects the communicator outside the control cabinet by wherein any one port.
9. the ambient condition monitoring device inside the cable duct according to any one of claim 1 to 5, it is characterised in that also
Including electrically ventilating device；
The one side of the electrically ventilating device is communicated with outside cable duct, another side and the cable duct inside phase of electrically ventilating device
Logical, the electrically ventilating device connection communication device, the electrically ventilating device receives monitoring terminal by the communicator
The enabled instruction of transmission is started.
10. the ambient condition monitoring device inside the cable duct according to any one of claim 1 to 5, it is characterised in that also
Including display；The display connects the monitoring terminal, and the display is used to show the information that monitoring terminal is exported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215936.7U CN206161061U (en) | 2016-11-10 | 2016-11-10 | Inside environment status monitoring device of cable pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215936.7U CN206161061U (en) | 2016-11-10 | 2016-11-10 | Inside environment status monitoring device of cable pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206161061U true CN206161061U (en) | 2017-05-10 |
Family
ID=58658177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621215936.7U Active CN206161061U (en) | 2016-11-10 | 2016-11-10 | Inside environment status monitoring device of cable pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206161061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589225A (en) * | 2017-10-25 | 2018-01-16 | 国网山东省电力公司龙口市供电公司 | Cable duct gas controlling device |
-
2016
- 2016-11-10 CN CN201621215936.7U patent/CN206161061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589225A (en) * | 2017-10-25 | 2018-01-16 | 国网山东省电力公司龙口市供电公司 | Cable duct gas controlling device |
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