CN205619990U - Join in marriage electrical room cable pit water level autoalarm - Google Patents
Join in marriage electrical room cable pit water level autoalarm Download PDFInfo
- Publication number
- CN205619990U CN205619990U CN201620478236.0U CN201620478236U CN205619990U CN 205619990 U CN205619990 U CN 205619990U CN 201620478236 U CN201620478236 U CN 201620478236U CN 205619990 U CN205619990 U CN 205619990U
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- Prior art keywords
- cable
- water level
- central processing
- processing unit
- cable duct
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 19
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 8
- 241000521257 Hydrops Species 0.000 description 3
- 206010030113 Oedema Diseases 0.000 description 3
- 206010016807 Fluid retention Diseases 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
The utility model discloses a join in marriage electrical room cable pit water level autoalarm, be equipped with the cable channel in the cable pit, the cable channel is installed in the cable pit lateral wall, and its characteristics are including water sensor, changer, central processing unit and communication module, be equipped with one or more water sensor in the cable pit, water sensor installs in at the bottom of the ditch of cable channel extreme lower position and cable pit between, water sensor and changer link to each other, changer and central processing unit link to each other, central processing unit and communication module link to each other. The utility model discloses but the water level degree of depth in the on -line measuring cable pit feeds back to monitor and control personnel cell -phone at any time, has effectively avoided damaging circumstances emergences such as power supply unit because of ponding, send out police dispatch and tell time and to pinpoint, make things convenient for the maintenance personal to overhaul, furthermore, the utility model discloses still have self -checking function, prevent that the wrong report is alert for the operation of device is more reliable.
Description
Technical field
This utility model relates to a kind of water level automatic alarm device, especially a kind of power distribution room cable duct water level automatic alarm device.
Background technology
Cable duct is the underground designated lane of cabling, can arrange cable channel, be used for placing cable in usual cable duct, and truss is the most at regular intervals away from bottom of trench.Cable duct have outdoor and indoor point, outdoor section typically has corresponding drainage measure, and indoor section is difficult to draining, mainly prevents water inlet in ditch as far as possible.The cable duct of house cable ditch, particularly power distribution room, the top of cable is power supply unit, and in ditch, once hydrops, water level rise, will cause significant impact to cable or even power supply unit, and cause power failure and the generation of other abnormal accident.In real life, because of heavy rain or misprint that water causes power distribution room cable duct water-retention and the accident that causes is continuous, the daily life of resident family is constituted the biggest impact, too increases and check and the workload of maintenance.
Summary of the invention
The purpose of this utility model is contemplated to solve the problems referred to above that prior art exists, thus provides a kind of power distribution room cable duct water level automatic alarm device, for detecting the water level in cable duct, and sends alarm in time.
Technical solution of the present utility model is a kind of power distribution room cable duct water level automatic alarm device, cable channel it is provided with in cable duct, cable channel is installed on cable duct sidewall, power distribution room cable duct water level automatic alarm device includes water sensor, transmitter, central processing unit and communication module, described cable duct is provided with one or more water sensor, described water sensor is mounted between cable channel extreme lower position and the bottom of trench of cable duct, described water sensor is connected with transmitter, described transmitter is connected with central processing unit, described central processing unit is connected with communication module.
Further, power distribution room cable duct water level automatic alarm device, wherein: described central processing unit is single-chip microcomputer.
Further, power distribution room cable duct water level automatic alarm device, wherein: described communication module is GPRS module.
Prominent the having the technical effect that of this utility model: this utility model can water level depth in on-line checking cable duct, feed back to Control Room and monitoring personnel's mobile phone at any time, effectively prevent situations such as damaging power supply unit because of hydrops and occur；Can be accurately positioned when sending alarm, facilitate maintainer to overhaul；Additionally, this utility model also has self-checking function, prevent false alarm so that the operation of device is the most reliable.
Accompanying drawing explanation
Fig. 1 is power distribution room cable duct water level automatic alarm device scheme of installation；
Fig. 2 is power distribution room cable duct water level automatic alarm apparatus structure block diagram.
In figure, the implication of each reference is: 1 cable duct, 2 cable channels, 21 water sensors, 22 transmitters, 23 central processing units, 24 communication modules.
Detailed description of the invention
Below by way of accompanying drawing and combine detailed description of the invention, technical solutions of the utility model are described further.
As shown in Figures 1 and 2, this utility model provides a kind of power distribution room cable duct water level automatic alarm device, including water sensor 21, transmitter 22, central processing unit 23 and communication module 24, cable channel 2 it is provided with in cable duct 1, cable channel 2 is installed on the sidewall of cable duct 1, cable duct 1 is provided with one or more water sensor 21, described water sensor 21 is mounted between the bottom of trench of cable channel 2 extreme lower position and cable duct 1, described water sensor 21 is connected with transmitter 22, transmitter 22 is connected with central processing unit 23, central processing unit 23 is connected with communication module 24.Described central processing unit is preferably single-chip microcomputer, and described communication module 24 is preferably GPRS module.
Utility model works principle and process are as follows: when anhydrous in cable duct 1 or time water level does not reaches water sensor 21, water sensor 21 in normally open, then sends the signal of telecommunication of normal condition, and this signal of telecommunication is after transmitter 22 amplifies, in incoming central processing unit 23, now will not send alarm；When in cable duct 1, water level exceedes water sensor 21, now immersion sensor 21 is in normally off, and send the alarm state signal of telecommunication, the signal of telecommunication is transferred to central processing unit 23 through transmitter 22 amplification, after central processing unit 23 receives the signal of telecommunication, communication control module 24 carries out communication, and client can receive warning.In client may be disposed at the computer of Control Room or it is installed on the mobile phone of monitoring personnel with the form of APP software.Water sensor 21 can be provided with many groups in cable duct 1, it is installed on diverse location and sets different numberings, the numbering can transmitted according to communication module 24 when sending alarm, quickly determine alert locations, thus take corresponding draining emergency measure, as enabled temporary drainage pump, outer row is forced in the water-retention in immersion cable duct 1, reaches the purpose prevented trouble before it happens.Separately, device has self-checking function, central processing unit 23 transmitter 22 of detection in each 5 minutes, if detecting, transmitter 22 is in " normally " state, then communication control module 24 sends " normally " signal to Control Room, if detecting, transmitter 22 is in Alarm state, then communication control module 24 sends Alarm signal to Control Room, and send note to monitoring personnel's hands machine, if central processing unit 23 cannot detect transmitter 22 signal, then communication control module 24 sends " device is abnormal " signal to Control Room, and send note to monitoring personnel's hands machine, to guarantee sensor and corresponding wired or wireless circuit normal operation, prevent false alarm.
After plant running, monitoring personnel can send information to alarm device, the health status of inquiry unit at any time, and device reports health condition and the running status of oneself immediately according to information content to monitoring personnel.It addition, water sensor 21 also can sensed water level situation, central processing unit 23 also can by water level situation by communication module 24 send to Control Room and monitoring personnel's mobile phone, pre-alarm line and alarming line can be set time actually used as required, safety is higher.
By above description it is found that this utility model can water level depth in on-line checking cable duct, feed back to Control Room and monitoring personnel's mobile phone at any time, effectively prevent situations such as damaging power supply unit because of hydrops and occur；Can be accurately positioned when sending alarm, facilitate maintainer to overhaul；Additionally, this utility model also has self-checking function, prevent false alarm so that the operation of device is the most reliable.
Certainly, being more than representative instance, in addition, this utility model can also have other multiple detailed description of the invention, the technical scheme that all employing equivalents or equivalent transformation are formed, all fall within this utility model claimed within the scope of.
Claims (3)
1. a power distribution room cable duct water level automatic alarm device, cable channel it is provided with in cable duct, this cable channel is installed on cable duct sidewall, it is characterized in that: described power distribution room cable duct water level automatic alarm device includes water sensor, transmitter, central processing unit and communication module, described cable duct is provided with one or more water sensor, described water sensor is mounted between cable channel extreme lower position and the bottom of trench of cable duct, described water sensor is connected with transmitter, described transmitter is connected with central processing unit, described central processing unit is connected with communication module.
Power distribution room cable duct water level automatic alarm device the most according to claim 1, it is characterised in that: described central processing unit is single-chip microcomputer.
Power distribution room cable duct water level automatic alarm device the most according to claim 2, it is characterised in that: described communication module is GPRS module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478236.0U CN205619990U (en) | 2016-05-24 | 2016-05-24 | Join in marriage electrical room cable pit water level autoalarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478236.0U CN205619990U (en) | 2016-05-24 | 2016-05-24 | Join in marriage electrical room cable pit water level autoalarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619990U true CN205619990U (en) | 2016-10-05 |
Family
ID=57023903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620478236.0U Expired - Fee Related CN205619990U (en) | 2016-05-24 | 2016-05-24 | Join in marriage electrical room cable pit water level autoalarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205619990U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320470A (en) * | 2018-02-07 | 2018-07-24 | 国网宁夏电力有限公司宁东供电公司 | Wind/light energy cable duct water logging warning device |
| CN108951813A (en) * | 2018-06-27 | 2018-12-07 | 国网新疆电力有限公司喀什供电公司 | Cable duct drainage arrangement and can self-draining switchgear house |
| CN110854700A (en) * | 2019-10-28 | 2020-02-28 | 广东盈丰源机电设备有限公司 | Distribution box with water level sensor |
| CN112113631A (en) * | 2020-09-01 | 2020-12-22 | 国网江苏省电力有限公司盐城供电分公司 | Transformer substation's cable pit ponding alarm device |
| CN112197836A (en) * | 2020-09-23 | 2021-01-08 | 广东电网有限责任公司 | Liquid level early warning device and method for preventing power distribution room from being immersed in water |
| CN114088302A (en) * | 2021-11-19 | 2022-02-25 | 国网冀北电力有限公司唐山供电公司 | Device and method for detecting water leakage at joint of cable tunnel and basement |
-
2016
- 2016-05-24 CN CN201620478236.0U patent/CN205619990U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320470A (en) * | 2018-02-07 | 2018-07-24 | 国网宁夏电力有限公司宁东供电公司 | Wind/light energy cable duct water logging warning device |
| CN108951813A (en) * | 2018-06-27 | 2018-12-07 | 国网新疆电力有限公司喀什供电公司 | Cable duct drainage arrangement and can self-draining switchgear house |
| CN110854700A (en) * | 2019-10-28 | 2020-02-28 | 广东盈丰源机电设备有限公司 | Distribution box with water level sensor |
| CN112113631A (en) * | 2020-09-01 | 2020-12-22 | 国网江苏省电力有限公司盐城供电分公司 | Transformer substation's cable pit ponding alarm device |
| CN112113631B (en) * | 2020-09-01 | 2024-05-31 | 国网江苏省电力有限公司盐城供电分公司 | Cable pit ponding alarm device of transformer substation |
| CN112197836A (en) * | 2020-09-23 | 2021-01-08 | 广东电网有限责任公司 | Liquid level early warning device and method for preventing power distribution room from being immersed in water |
| CN114088302A (en) * | 2021-11-19 | 2022-02-25 | 国网冀北电力有限公司唐山供电公司 | Device and method for detecting water leakage at joint of cable tunnel and basement |
| CN114088302B (en) * | 2021-11-19 | 2023-12-19 | 国网冀北电力有限公司唐山供电公司 | Water leakage detection device and method for junction of cable tunnel and basement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20200524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |