CN108427060A - A kind of cable monitoring device - Google Patents
A kind of cable monitoring device Download PDFInfo
- Publication number
- CN108427060A CN108427060A CN201810103565.0A CN201810103565A CN108427060A CN 108427060 A CN108427060 A CN 108427060A CN 201810103565 A CN201810103565 A CN 201810103565A CN 108427060 A CN108427060 A CN 108427060A
- Authority
- CN
- China
- Prior art keywords
- sensor
- monitoring device
- cable monitoring
- shell
- water chamber
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/083—Locating faults in cables, transmission lines, or networks according to type of conductors in cables, e.g. underground
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The present invention relates to cable monitoring fields, and in particular to a kind of cable monitoring device.A kind of cable monitoring device, it is characterised in that：The cable monitoring device includes shell and anti-water chamber, and the anti-water chamber is arranged in shell, and its end face has gap with inner walls；And the cable monitoring device further includes the sensor mounting plate being arranged in anti-water chamber, and the sensor that is arranged on sensor mounting plate, one end of the sensor protrude anti-water chamber end face and the setting that extends outwardly.The present invention is provided with gap by designing a kind of cable monitoring device, anti-water chamber with shell, realizes pressure balance, while improving the water resistance of cable monitoring device, has ensured the service life of sensor；It acquires centralized environment amount and monitors sensing technology, avoid sensor and break down because of external environment, reached non-maintaining effect；Especially suitable for buried cable ditch environment.
Description
Technical field
The present invention relates to cable monitoring fields, and in particular to a kind of cable monitoring device.
Background technology
The high-tension cable installed in power cable ditch, be electric system basic routing line in transmitting and distribute big work(
The cable product of rate electric energy.In power circuit, buried cable proportion is advanced by leaps and bounds, and is the safe operation and maintenance of cable
Work, it is essential that installation, which has the environmental detection sets such as flammable, toxic, in cable duct.
But in buried cable raceway groove, phenomena such as often will appear ponding, water logging, working environment is very severe, to monitoring
Device performance requirement is extremely high, and what sensor should be promptly and accurately detects the environmental factor of surrounding, also to prevent water logging from causing
Damage.
Currently, the function that water resistant is flooded is not achieved in similar detection product degree of protection in the market.
Meanwhile it also having the disadvantages that：(1) degree of protection is low；(2) life of product is short；(3) environmental monitoring amount is single, collection
It becomes second nature low；(4) maintenance cost is high.
Invention content
The technical problem to be solved in the present invention is, for the drawbacks described above of the prior art, provides a kind of cable monitoring dress
It sets, solves the problems, such as that water protection standards are not up to standard.
The technical solution adopted by the present invention to solve the technical problems is：A kind of cable monitoring device, the cable are provided
Monitoring device includes shell and anti-water chamber, between the anti-water chamber is arranged in shell, and its end face and inner walls have
Gap；And the cable monitoring device further includes the sensor mounting plate being arranged in anti-water chamber, and be arranged in sensor
One end of sensor on mounting plate, the sensor protrudes anti-water chamber end face and the setting that extends outwardly.
Wherein, preferred version is：The shell includes the shell with a cavity, and the anti-water chamber is arranged in shell
In cavity.
Wherein, preferred version is：The shell further includes the circuit board installation shell of setting inside the shell, the anti-water cavity
Body is connect with circuit board installation shell.
Wherein, preferred version is：Waterproof vent valve, the cavity of the waterproof vent valve and shell are provided on the shell
Connection.
Wherein, preferred version is：The sensor mounting plate includes oxygen sensor mounting plate, the oxygen sensor peace
Oxygen sensor is provided in loading board, one end of the oxygen sensor protrudes anti-water chamber end face and the setting that extends outwardly.
Wherein, preferred version is：The sensor mounting plate includes sensor motherboard and first sensor fixed plate, described
First sensor fixed plate is electrically connected with sensor motherboard, is provided with comprehensive sensor in the first sensor fixed plate, institute
The one end for stating comprehensive sensor protrudes anti-water chamber end face and the setting that extends outwardly.
Wherein, preferred version is：The sensor mounting plate includes sensor motherboard and first sensor fixed plate, described
First sensor fixed plate is electrically connected with sensor motherboard, and multiple sensors are provided in the first sensor fixed plate, more
One end of the kind sensor protrudes anti-water chamber end face and the setting that extends outwardly；Wherein, the sensor includes temperature sensing
It is one or more in device, humidity sensor, carbon monoxide transducer, methane and hydrogen sulfide sensor.
Wherein, preferred version is：The first sensor fixed plate leads to cooperation and the sensor motherboard electricity of contact pin and socket
Connection.
Wherein, preferred version is：The comprehensive sensor includes temperature sensor, humidity sensor, carbon monoxide sensing
It is one or more in device, methane and hydrogen sulfide sensor.
Wherein, preferred version is：The anti-water chamber further includes the second sensor fixed plate that face at one end is arranged, described
Multiple straight slots are provided in second sensor fixed plate, one end of the sensor passes through straight slot to protrude second sensor fixed plate
And the setting that extends outwardly.
The beneficial effects of the present invention are compared with prior art, the present invention is prevented by designing a kind of cable monitoring device
Water chamber is provided with gap with shell, realizes pressure balance, while improving the water resistance of cable monitoring device, has ensured sensing
The service life of device；It acquires centralized environment amount and monitors sensing technology, avoid sensor and break down because of external environment, reach
Non-maintaining effect is arrived；Especially suitable for buried cable ditch environment.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
Fig. 1 is the configuration schematic diagram of cable monitoring device of the present invention；
Fig. 2 is the cut-away section structural schematic diagram of cable monitoring device of the present invention；
Fig. 3 is the lateral cross-sectional view of cable monitoring device of the present invention.
Specific implementation mode
In conjunction with attached drawing, elaborate to presently preferred embodiments of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, the present invention provides a kind of preferred embodiment of cable monitoring device.
A kind of cable monitoring device, the cable monitoring device include shell 11 and anti-water chamber 12, the anti-water chamber
12 are arranged in shell 11, and its end face has gap with 11 inner wall of shell；And the cable monitoring device further includes setting
Sensor mounting plate in anti-water chamber 12, and the sensor that is arranged on sensor mounting plate, the one of the sensor
Distal process goes out anti-water chamber end face 16 and the setting that extends outwardly.
Specifically, the shell 11 includes the shell with a cavity 111, and the shell of the cable monitoring device is as the
Layer protective layer protects the safety of the electronic equipment of cable monitoring device；The cavity 111 in shell is arranged in the anti-water chamber 12
Interior, the circuit part of sensor, i.e. pin are arranged in anti-water chamber 12, and one end protrudes anti-water chamber end face 16 simultaneously outward
It is extended, realizes while to environmental monitoring, prevent water logging, further the electronic equipment of protection protection cable monitoring device
Safety.
And the shell 11 further includes the circuit board installation shell 11 of setting inside the shell, the anti-water chamber 12 with
Circuit board is installed shell 11 and is connected, and is attached using interface channel；Meanwhile being provided with master control electricity in circuit board installation shell 11
Road plate for controlling entire cable monitoring device work, and obtains the heat transfer agent of sensor mounting plate；
Preferably, the sensor mounting plate of anti-water chamber 12 is connect with the main control board of circuit board installation shell 11, can
Cabling is realized by interface channel.
In the present embodiment, sensor mounting plate provides three preferred versions.
Scheme one,
The sensor mounting plate includes 21 mounting plate 13 of oxygen sensor, is set on 21 mounting plate 13 of the oxygen sensor
It is equipped with oxygen sensor 21, one end of the oxygen sensor 21 protrudes anti-water chamber end face 16 and the setting that extends outwardly.
Oxygen sensor 21 is fixed on by 21 mounting plate 13 of oxygen sensor inside anti-water chamber 12, and with anti-water cavity
Circuit board electrical connection inside body 12, the circuit oxygen sensor signal of oxygen sensor 21 being sent to inside anti-water chamber 12
In plate；The content of oxygen in environment is obtained by oxygen sensor 21.
Certainly, oxygen sensor 21 or gas sensor obtain the various gas contents in environment.
Scheme two,
The sensor mounting plate includes sensor motherboard 14 and first sensor fixed plate 15, and the first sensor is solid
Fixed board 15 is electrically connected with sensor motherboard 14, and comprehensive sensor 22 is provided in the first sensor fixed plate 15, described comprehensive
The one end for closing sensor 22 protrudes anti-water chamber end face 16 and the setting that extends outwardly.Further, the first sensor is fixed
Plate 15 leads to contact pin and is electrically connected with the cooperation of socket with sensor motherboard 14.
Wherein, the comprehensive sensor 22 include temperature sensor, humidity sensor, carbon monoxide transducer, methane and
It is one or more in hydrogen sulfide sensor.Temperature sensor obtains ambient temperature information, and humidity sensor obtains ambient humidity
Information, carbon monoxide transducer obtain the content of environment carbon monoxide, and methane and hydrogen sulfide sensor obtain ambient methane and sulphur
Change the content of hydrogen.
And 21 one end of oxygen sensor is fixed on 21 mounting plate 13 of oxygen sensor, the other end passes through sensor female
Plate 14 and first sensor fixed plate 15, and prominent anti-water chamber end face 16 and the setting that extends outwardly.
Scheme three,
The sensor mounting plate includes sensor motherboard 14 and first sensor fixed plate 15, and the first sensor is solid
Fixed board 15 is electrically connected with sensor motherboard 14, and multiple sensors are provided in the first sensor fixed plate 15, a variety of described
One end of sensor protrudes anti-water chamber end face 16 and the setting that extends outwardly；Wherein, the sensor include temperature sensor, it is wet
It spends one or more in sensor, carbon monoxide transducer, methane and hydrogen sulfide sensor.
Further, the first sensor fixed plate 15 leads to contact pin and the cooperation of socket is electrically connected with sensor motherboard 14
It connects.
In the present embodiment, waterproof vent valve, the cavity 111 of the waterproof vent valve and shell are provided on the shell
Connection.
In the present embodiment, the anti-water chamber 12 includes the second sensor fixed plate in setting face at one end, and described the
Multiple straight slots 131 are provided on two sensor fixation plates, one end of the sensor passes through the protrusion second sensor of straight slot 131 solid
Fixed board and the setting that extends outwardly；Second sensor fixed plate is anti-water chamber end face 16.
As described above, only preferred embodiment is not intended to limit the scope of the present invention, Fan Yibenfa
Equivalent change or modification made by bright claim is all that the present invention is covered.
Claims (10)
1. a kind of cable monitoring device, it is characterised in that：The cable monitoring device includes shell and anti-water chamber, the waterproof
Cavity is arranged in shell, and its end face has gap with inner walls；And the cable monitoring device further includes that setting exists
Sensor mounting plate in anti-water chamber, and the sensor that is arranged on sensor mounting plate, a distal process of the sensor
Go out anti-water chamber end face and the setting that extends outwardly.
2. cable monitoring device according to claim 1, it is characterised in that：The shell includes outer with a cavity
Shell, the anti-water chamber are arranged in the cavity of shell.
3. cable monitoring device according to claim 2, it is characterised in that：The shell further includes being arranged inside the shell
Circuit board installs shell, and the anti-water chamber is connect with circuit board installation shell.
4. cable monitoring device according to claim 2 or 3, it is characterised in that：It is provided with waterproof and breathable on the shell
Valve, the waterproof vent valve are connected to the cavity of shell.
5. cable monitoring device according to claim 1, it is characterised in that：The sensor mounting plate includes oxygen sensor
Device mounting plate, oxygen sensor is provided on the oxygen sensor mounting plate, and one end of the oxygen sensor protrudes waterproof
Cavity end face and the setting that extends outwardly.
6. cable monitoring device according to claim 1, it is characterised in that：The sensor mounting plate includes sensor mother
Plate and first sensor fixed plate, the first sensor fixed plate are electrically connected with sensor motherboard, and the first sensor is solid
Comprehensive sensor is provided on fixed board, one end of the comprehensive sensor protrudes anti-water chamber end face and the setting that extends outwardly.
7. cable monitoring device according to claim 1, it is characterised in that：The sensor mounting plate includes sensor mother
Plate and first sensor fixed plate, the first sensor fixed plate are electrically connected with sensor motherboard, and the first sensor is solid
Multiple sensors are provided on fixed board, one end of a variety of sensors protrudes anti-water chamber end face and the setting that extends outwardly；Its
In, the sensor includes in temperature sensor, humidity sensor, carbon monoxide transducer, methane and hydrogen sulfide sensor
It is one or more.
8. cable monitoring device according to claim 6, it is characterised in that：The first sensor fixed plate lead to contact pin with
The cooperation of socket is electrically connected with sensor motherboard.
9. cable monitoring device according to claim 6, it is characterised in that：The comprehensive sensor includes temperature sensing
It is one or more in device, humidity sensor, carbon monoxide transducer, methane and hydrogen sulfide sensor.
10. according to the cable monitoring device described in claim 5,6 or 7, it is characterised in that：The anti-water chamber further includes setting
The second sensor fixed plate in face at one end is provided with multiple straight slots in the second sensor fixed plate, the sensor
One end passes through straight slot to protrude second sensor fixed plate and the setting that extends outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810103565.0A CN108427060B (en) | 2018-02-01 | 2018-02-01 | Cable monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810103565.0A CN108427060B (en) | 2018-02-01 | 2018-02-01 | Cable monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108427060A true CN108427060A (en) | 2018-08-21 |
| CN108427060B CN108427060B (en) | 2022-09-13 |
Family
ID=63156428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810103565.0A Active CN108427060B (en) | 2018-02-01 | 2018-02-01 | Cable monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108427060B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116430175A (en) * | 2023-05-24 | 2023-07-14 | 常熟市景弘盛通信科技股份有限公司 | High-frequency high-speed signal transmission cable test fixture |
Citations (10)
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|---|---|---|---|---|
| JP2008089313A (en) * | 2006-09-29 | 2008-04-17 | Sec:Kk | Underwater dropping type sensor system |
| CN203011415U (en) * | 2013-01-25 | 2013-06-19 | 中山大学 | Monitoring device suitable for using underground or under water |
| CN203148467U (en) * | 2013-03-22 | 2013-08-21 | 深圳市康拓普信息技术有限公司 | Intelligent digital environmental parameter measuring instrument |
| CN203891935U (en) * | 2014-04-10 | 2014-10-22 | 国家电网公司 | Combustible gas monitoring system in cable tunnel |
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| JP2015206617A (en) * | 2014-04-17 | 2015-11-19 | 日立金属株式会社 | Water-proof sensor and method of manufacturing the same |
| CN106846759A (en) * | 2017-04-18 | 2017-06-13 | 北京中昌天盛科技有限公司 | Sensing device protection system |
| CN206639375U (en) * | 2017-04-18 | 2017-11-14 | 北京中昌天盛科技有限公司 | Sensing device protects system |
| CN206894019U (en) * | 2017-06-26 | 2018-01-16 | 金子电线电讯（苏州）有限公司 | A kind of electric equipment protection device |
-
2018
- 2018-02-01 CN CN201810103565.0A patent/CN108427060B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008089313A (en) * | 2006-09-29 | 2008-04-17 | Sec:Kk | Underwater dropping type sensor system |
| CN203011415U (en) * | 2013-01-25 | 2013-06-19 | 中山大学 | Monitoring device suitable for using underground or under water |
| CN203148467U (en) * | 2013-03-22 | 2013-08-21 | 深圳市康拓普信息技术有限公司 | Intelligent digital environmental parameter measuring instrument |
| CN203891935U (en) * | 2014-04-10 | 2014-10-22 | 国家电网公司 | Combustible gas monitoring system in cable tunnel |
| JP2015206617A (en) * | 2014-04-17 | 2015-11-19 | 日立金属株式会社 | Water-proof sensor and method of manufacturing the same |
| CN204301923U (en) * | 2014-12-12 | 2015-04-29 | 北京必创科技股份有限公司 | A kind of gauge pressure transducer shell waterproof and breathable structure |
| CN204461494U (en) * | 2015-03-30 | 2015-07-08 | 北京润科通用技术有限公司 | A kind of environment monitoring device |
| CN106846759A (en) * | 2017-04-18 | 2017-06-13 | 北京中昌天盛科技有限公司 | Sensing device protection system |
| CN206639375U (en) * | 2017-04-18 | 2017-11-14 | 北京中昌天盛科技有限公司 | Sensing device protects system |
| CN206894019U (en) * | 2017-06-26 | 2018-01-16 | 金子电线电讯（苏州）有限公司 | A kind of electric equipment protection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116430175A (en) * | 2023-05-24 | 2023-07-14 | 常熟市景弘盛通信科技股份有限公司 | High-frequency high-speed signal transmission cable test fixture |
| CN116430175B (en) * | 2023-05-24 | 2024-03-26 | 常熟市景弘盛通信科技股份有限公司 | High-frequency high-speed signal transmission cable test fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108427060B (en) | 2022-09-13 |
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