CN203909986U - Well lid opening and closing alarm device, and cable well lid and well lid monitoring system by adopting same - Google Patents
Well lid opening and closing alarm device, and cable well lid and well lid monitoring system by adopting same Download PDFInfo
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- CN203909986U CN203909986U CN201420344779.4U CN201420344779U CN203909986U CN 203909986 U CN203909986 U CN 203909986U CN 201420344779 U CN201420344779 U CN 201420344779U CN 203909986 U CN203909986 U CN 203909986U
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- well lid
- cable
- lower half
- warning device
- monitoring
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000779 smoke Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a well lid opening and closing alarm device, which comprises an upper half part and a lower half part capable of being attracted or separated mutually and an alarm module giving out an alarm signal in the case when the upper half part and the lower half part are separated. The cable well lid comprises a body covering the cable well head and the well lid opening and closing alarm device. The upper half part of the well lid opening and closing alarm device is arranged on the inner surface of the body and the lower half part is arranged inside the cable well. The well lid monitoring system comprises a detection system, a transmission system, a monitoring sub station and a monitoring computer terminal, wherein the detection system comprises a plurality of well lid opening and closing alarm devices; the transmission system is connected between the detection system and the monitoring sub station; and the monitoring sub station and the monitoring computer terminal are connected via a wireless communication system. Thus, the cable well lid can be monitored in real time, and the conditions of the well lid can be timely known by people.
Description
Technical field
The utility model relates to a kind of well lid folding warning device that is applicable to cable well lid, adopts the cable well lid of this warning device and the well lid supervisory system based on this warning device.
Background technology
In recent years, universal use along with power cable, cable line has become important electric power dispensing passage, but the Real-Time Monitoring field of power cable and cable passage thereof is always in the blank stage, the relevant cables occurring and cable passage fault have the trend rising year by year, cannot guarantee the normal operation of cable system, and if in the situation such as cable shaft losing of cover, the various dangerous situations of as easy as rolling off a log formation.
Summary of the invention
The purpose of this utility model be to provide a kind of can to the state of cable well lid carry out Real-Time Monitoring well lid folding warning device, adopt the cable well lid of this warning device and the well lid supervisory system based on this warning device.
For achieving the above object, the technical solution adopted in the utility model is:
A well lid folding warning device, for monitoring cable well lid, it comprises can phase adhesive or the separated first half and Lower Half and the alarm module that sends alerting signal when the described first half and described Lower Half are separated.
The described first half and described Lower Half comprise respectively the shell of the electromagnet that electromagnet, sealing are coated described, are provided with the mounting structure that the described first half or described Lower Half are installed on described shell.
Described mounting structure comprises several screw holes of being opened in the described first half or described Lower Half and several screws that match with described screw hole.
A kind of cable well lid that adopts above-mentioned well lid folding warning device, it comprises the body of covering cable well head and described well lid folding warning device, described body has the inside surface in described cable shaft, the first half of described well lid folding warning device is installed on the inside surface of described body, and described Lower Half is installed in described cable shaft;
When described body is covered in described cable wellhead, the described first half and described Lower Half phase adhesive.
On the inside surface of described body, offer groove, the described first half is arranged in described groove, and mutually concordant with the inside surface of described body with the surface of described Lower Half phase adhesive on the described first half.
The described first half and described Lower Half are installed on the inside surface of described cable well lid and in described cable shaft by the screw of offering screw hole thereon and match with described screw hole respectively.
Described Lower Half is installed on support, and described support is fixedly installed in described cable shaft.
Adopt a well lid supervisory system for above-mentioned well lid folding warning device, it comprises detection system, transmission system, monitoring substation and supervisory control comuter terminal;
Described detection system comprises the well lid folding warning device being installed on described in several that cable shaft covers;
Between detection system described in described transmission system is connected in and described monitoring substation, described detection system is transmitted described alerting signal by described transmission system to described monitoring substation;
Described monitoring substation is connected by wireless communication system with described supervisory control comuter terminal, and described monitoring substation is pointed out according to described alerting signal or transmitted described alerting signal to described supervisory control comuter.
Described transmission system is RS485 communication system or Fiber Optical Communication System.
Described supervisory control comuter is connected with alarm, and described alarm has relay-type warning contact, and when described supervisory control comuter receives described alerting signal, described warning contact is connected.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1, well lid folding warning device of the present utility model can be monitored in real time to the folding condition of cable well lid, and when cable well lid is opened and alarm, can effectively prevent that cable shaft cover from arbitrarily opening, and has feature simple in structure, effective practicality;
2, cable well lid of the present utility model is equipped with well lid folding warning device, and it can report to the police when opening, and can effectively prevent the generation of the situations such as cable shaft losing of cover;
3, well lid supervisory system of the present utility model is monitored in real time to cable well lid, is convenient to monitor staff and obtains in time the state of cable well lid and abnormal conditions are processed in time, and tool is of great significance.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic perspective view of well lid folding warning device of the present utility model.
Accompanying drawing 2 is the schematic perspective view of cable well lid of the present utility model.
Accompanying drawing 3 is the cross-sectional schematic of cable well lid of the present utility model.
Accompanying drawing 4 is the schematic diagram of well lid supervisory system of the present utility model.
In above accompanying drawing: 1, the first half; 2, Lower Half; 3, body; 4, groove; 5, support; 6, detection system; 7, transmission system; 8, monitoring substation; 9, supervisory control comuter terminal; 10, wireless communication system.
Embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
Embodiment mono-: shown in accompanying drawing 1, and a kind of well lid folding warning device for monitoring cable well lid, it comprises can phase adhesive or the separated first half 1 and Lower Half 2, and the alarm module that sends alerting signal when the first half 1 and Lower Half 2 are separated.The first half 1 and Lower Half 2 comprise respectively the shell of electromagnet, the coated electromagnet of sealing, and warning device can be located in the first half 1 and also can be located in Lower Half 2.On shell, be provided with the mounting structure that the first half 1 or Lower Half 2 are installed, mounting structure comprises several screw holes on the flange that is opened in the shell in the first half 1 or Lower Half 2 and several screws that match with screw hole.
Shown in accompanying drawing 2 and accompanying drawing 3, a kind of cable well lid that adopts above-mentioned well lid folding warning device, it comprises body 3 and the well lid folding warning device of covering cable well head, body 3 has the inside surface in cable shaft, the first half 1 of well lid folding warning device is installed on the inside surface of body 3 by the screw of offering screw hole thereon and match with screw hole, concrete, on the inside surface of body 3, offer groove 4, the first half 1 is arranged in groove 4, and the surface of the first half 1 up and down half 2 phase adhesives is mutually concordant with the inside surface of body 3.And Lower Half 2 is installed in cable shaft by the screw of offering screw hole thereon and match with screw hole.Concrete, Lower Half 2 is installed on L shaped support 5, and support 5 is fixedly installed in cable shaft.When body 3 is covered in cable wellhead, the first half 1 and Lower Half 2 phase adhesives.And when opening cable well lid, the first half 1 is separated with Lower Half 2, trigger alarm module is sent alerting signal.
Shown in accompanying drawing 4, a kind of well lid supervisory system of above-mentioned well lid folding warning device, it comprises detection system 6, transmission system 7, monitoring substation 8 and supervisory control comuter terminal 9.
Detection system 6 comprises and is installed on several well lid folding warning devices that a plurality of cable shafts cover.Transmission system 7 is connected between detection system 6 and monitoring substation 8, and it is RS485 communication system or Fiber Optical Communication System, and detection system 6 is transmitted alerting signals by transmission system 7 to monitoring substation 8, and monitoring substation 8 is according to alerting signal prompting monitor staff.Monitoring substation 8 and supervisory control comuter terminal 9 by wireless communication system 10(as 3G or 4G network) be connected, monitor that substation 8 is pointed out according to alerting signal or to supervisory control comuter transmission alerting signal.Supervisory control comuter can also connect alarm, and alarm has relay-type warning contact, and when supervisory control comuter receives alerting signal, warning contact is connected.Supervisory control comuter can show in real time based on geo-positioning system the relevant information of each cable well lid of monitoring on display screen.
In addition, detection system 6 can also comprise infrared warning device, water level and the smoke alarm unit being arranged in cable shaft.This infrared warning device, water level and smoke alarm unit are also connected with supervisory control comuter by transmission system 7 respectively; when having personnel to enter in cable shaft; triggering infrared warning device reports to the police to supervisory control comuter; and while there is water level abnormality or smog in cable shaft, trigger water level and smoke alarm unit is reported to the police to supervisory control comuter.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (10)
1. a well lid folding warning device, for monitoring cable well lid, is characterized in that: it comprises can phase adhesive or the separated first half and Lower Half and the alarm module that sends alerting signal when the described first half and described Lower Half are separated.
2. well lid folding warning device according to claim 1, it is characterized in that: the described first half and described Lower Half comprise respectively the shell of the electromagnet that electromagnet, sealing are coated described, on described shell, be provided with the mounting structure that the described first half or described Lower Half are installed.
3. well lid folding warning device according to claim 2, is characterized in that: described mounting structure comprises several screw holes of being opened in the described first half or described Lower Half and several screws that match with described screw hole.
4. a cable well lid that adopts well lid folding warning device as claimed in claim 1, it is characterized in that: it comprises the body of covering cable well head and described well lid folding warning device, described body has the inside surface in described cable shaft, the first half of described well lid folding warning device is installed on the inside surface of described body, and described Lower Half is installed in described cable shaft;
When described body is covered in described cable wellhead, the described first half and described Lower Half phase adhesive.
5. cable well lid according to claim 4, it is characterized in that: on the inside surface of described body, offer groove, the described first half is arranged in described groove, and mutually concordant with the inside surface of described body with the surface of described Lower Half phase adhesive on the described first half.
6. according to the cable well lid described in claim 4 or 5, it is characterized in that: the described first half and described Lower Half are installed on the inside surface of described cable well lid and in described cable shaft by the screw of offering screw hole thereon and match with described screw hole respectively.
7. cable well lid according to claim 6, is characterized in that: described Lower Half is installed on support, and described support is fixedly installed in described cable shaft.
8. adopt a well lid supervisory system for well lid folding warning device claimed in claim 1, it is characterized in that: it comprises detection system, transmission system, monitoring substation and supervisory control comuter terminal;
Described detection system comprises the well lid folding warning device being installed on described in several that cable shaft covers;
Between detection system described in described transmission system is connected in and described monitoring substation, described detection system is transmitted described alerting signal by described transmission system to described monitoring substation;
Described monitoring substation is connected by wireless communication system with described supervisory control comuter terminal, and described monitoring substation is pointed out according to described alerting signal or transmitted described alerting signal to described supervisory control comuter.
9. well lid supervisory system according to claim 8, is characterized in that: described transmission system is RS485 communication system or Fiber Optical Communication System.
10. well lid supervisory system according to claim 8 or claim 9, it is characterized in that: described supervisory control comuter is connected with alarm, described alarm has relay-type warning contact, and when described supervisory control comuter receives described alerting signal, described warning contact is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344779.4U CN203909986U (en) | 2014-06-26 | 2014-06-26 | Well lid opening and closing alarm device, and cable well lid and well lid monitoring system by adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344779.4U CN203909986U (en) | 2014-06-26 | 2014-06-26 | Well lid opening and closing alarm device, and cable well lid and well lid monitoring system by adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203909986U true CN203909986U (en) | 2014-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420344779.4U Active CN203909986U (en) | 2014-06-26 | 2014-06-26 | Well lid opening and closing alarm device, and cable well lid and well lid monitoring system by adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203909986U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950341A (en) * | 2015-05-20 | 2015-09-30 | 中国联合网络通信集团有限公司 | Device for detecting opening-closing state of ground well cover |
| CN105118227A (en) * | 2015-06-18 | 2015-12-02 | 浙江嘉工集团有限公司 | Manhole cover monitoring system with warning device |
| CN106054029A (en) * | 2016-08-16 | 2016-10-26 | 国网江苏省电力公司苏州供电公司 | Cable line online monitoring circuit |
-
2014
- 2014-06-26 CN CN201420344779.4U patent/CN203909986U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950341A (en) * | 2015-05-20 | 2015-09-30 | 中国联合网络通信集团有限公司 | Device for detecting opening-closing state of ground well cover |
| CN104950341B (en) * | 2015-05-20 | 2017-10-31 | 中国联合网络通信集团有限公司 | A kind of device for detecting well cover open and-shut mode |
| CN105118227A (en) * | 2015-06-18 | 2015-12-02 | 浙江嘉工集团有限公司 | Manhole cover monitoring system with warning device |
| CN106054029A (en) * | 2016-08-16 | 2016-10-26 | 国网江苏省电力公司苏州供电公司 | Cable line online monitoring circuit |
| CN106054029B (en) * | 2016-08-16 | 2019-06-18 | 国网江苏省电力公司苏州供电公司 | Cable run on-line monitoring system |
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| GR01 | Patent grant |