CN205532710U - Cable tunnel drainage system - Google Patents
Cable tunnel drainage system Download PDFInfo
- Publication number
- CN205532710U CN205532710U CN201620341551.9U CN201620341551U CN205532710U CN 205532710 U CN205532710 U CN 205532710U CN 201620341551 U CN201620341551 U CN 201620341551U CN 205532710 U CN205532710 U CN 205532710U
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- China
- Prior art keywords
- server
- cable tunnel
- electrode
- cable
- drainage system
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- Expired - Fee Related
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Abstract
The utility model discloses a cable tunnel drainage system, report an emergency and ask for help or increased vigilance module and water pump including electric automatic control module, backstage, electric automatic control module includes controller, water level measurement device and peripheral control circuit, water level measurement device includes barrel and electrode, and the electrode is fixed on the barrel, the linkage of electric automatic control module and water pump, the water level data who provides according to water level measurement device the opening to the water pump that go into operation. Through water level monitoring device, trigger pump drainage, prevent cable ditch ponding.
Description
Technical field
This utility model belongs to power cable technical field, is specifically related to a kind of cable tunnel drainage system.
Background technology
Along with the raising of enterprise automation level, cable tunnel system of laying has been increasingly becoming a kind of trend, and this mode improves
The actual current-carrying capacity of cable and service life.Along with cable tunnel uses the expansion of scale, up to date technics means are used to carry
High electric power tunnel operation and maintenance level is the task of top priority.Cable tunnel passes water content more solubility stratum, and surface water can be along covering
The crack of cap rock, hole penetrate in tunnel, and pumping equipment imperfection is easily caused tunnel internal water accumulation, and cable is immersed in wherein,
Transition joint internal wetted, will form water tree and cause cable fault.Therefore a set of substation cable layer, cable tunnel are developed
Water inlet alarm and drainage system are i.e. the powerful guarantees improving power supply reliability, are also the reality of unattended substation operational mode
Demand.Manual operations discharging mode existence is big to the dependency of people, operation sequence is numerous and diverse, labor intensity is high and easily there is safety
The shortcomings such as hidden danger, are not suitable with cable tunnel automatization and informationalized requirement.
Summary of the invention
According to above the deficiencies in the prior art, technical problem to be solved in the utility model is to propose a kind of cable tunnel draining system
System, by electric pole type water level monitoring technology, utilizes the conductive characteristic of water, judges height of water level by measuring interelectrode resistance,
Automatically pumping drainage is started.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of cable tunnel drainage system, including
Electric automatic control module, backstage alarm module and water pump, electric automatic control module include controller, level measurement device and
Peripheral control circuits, described level measurement device includes cylinder and electrode, and electrode is fixed on cylinder, electric automatic control module
Link with water pump, go into operation to the unlatching of water pump according to the waterlevel data that level measurement device provides.Described cylinder is by curved surface and two
The cylinder that the end plate of end is closed, is provided with five electrodes of different length in cylinder, one end of electrode is fixed on end plate.Described
Insulation sleeve it is provided with between electrode and end plate.Described controller uses YW32B full automatic water supply and sewerage controller.Described backstage alarm mould
Block includes that transformer station, described transformer station include cable duct water inlet alarm device, transformer station's public observing and controlling screen, complex automatic system
With supervisory control of substation microcomputer, cable duct water inlet alarm device is connected to complex automatic system by transformer station's public observing and controlling screen, becomes
Monitoring power station microcomputer connects complex automatic system.Described cable duct water inlet alarm device includes immersible pump priming level magnetic reed switch
With magnetic reed switch bottom cable duct, magnetic reed switch is connected to transformer station's public observing and controlling screen.Described warning system also includes concentrator station,
Concentrator station includes the man-machine work station of front-end system, master server and first, and front-end system connects comprehensive automation system of transformer substation,
Front-end system is connected to the first man-machine work station by server.Described warning system also includes that regulation and control center, regulation and control center include
Front server, SCADA server, the second man-machine work station and history server, it is comprehensive certainly that front server connects transformer station
Dynamicization system, front server connects the second man-machine work station and history server respectively by SCADA server.
This utility model provides the benefit that: by Level monitor, triggers pumping drainage, prevents cable ditch hydrops.
Accompanying drawing explanation
Below the content expressed by this specification accompanying drawing and the labelling in figure are briefly described:
Fig. 1 is the backstage alarm module design principle figure of detailed description of the invention of the present utility model.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, each component that detailed description of the invention of the present utility model is the most involved
Mutual alignment between shape, structure, each several part and annexation, the effect of each several part and operation principle, manufacturing process and behaviour
Make using method etc., be described in further detail, to help those skilled in the art to inventive concept of the present utility model, skill
Art scheme has more complete, accurate and deep understanding.
A kind of cable tunnel drainage system, including electric automatic control module, backstage alarm module and water pump, electric automatic control
Module includes that controller, level measurement device and peripheral control circuits, described level measurement device include cylinder and electrode, electrode
Being fixed on cylinder, electric automatic control module links with water pump, goes into operation to water according to the waterlevel data that level measurement device provides
The unlatching of pump.Described cylinder is the cylinder closed by the end plate at curved surface and two ends, is provided with five electrodes of different length in cylinder,
One end of electrode is fixed on end plate.It is provided with insulation sleeve between described electrode and end plate.Described controller uses YW32B full-automatic
Control of water supply and drainage device.Described backstage alarm module includes that transformer station, described transformer station include cable duct water inlet alarm device, power transformation
Standing public observing and controlling screen, complex automatic system and supervisory control of substation microcomputer, cable duct water inlet alarm device is by the public survey of transformer station
Control screen is connected to complex automatic system, and supervisory control of substation microcomputer connects complex automatic system.Described cable duct water inlet alarm dress
Putting and include magnetic reed switch bottom immersible pump priming level magnetic reed switch and cable duct, magnetic reed switch is connected to transformer station's public observing and controlling screen.
Described warning system also includes concentrator station, and concentrator station includes the man-machine work station of front-end system, master server and first, front-end system
Connecting comprehensive automation system of transformer substation, front-end system is connected to the first man-machine work station by server.Described warning system is also
Including regulation and control center, regulation and control center includes front server, SCADA server, the second man-machine work station and history server,
Front server connects comprehensive automation system of transformer substation, and front server connects the second man-machine work respectively by SCADA server
Stand and history server.
Cable tunnel of the present utility model drainage system includes electric automatic control module and backstage alarm module, electric automatic control
Module, according to water lev el control principle, uses electrode to survey water level method, and electric automatic control module links with water pump, and water level arrives certain
During value, starting mode of pump, propose to drain in the municipal rainwater pipeline near tunnel by hydrops.
Electric automatic control module includes controller, level measurement device and peripheral control circuits, and controller uses YW32B full-automatic
Control of water supply and drainage device, level measurement device includes cylinder and electrode, and cylinder is the cylinder closed by the end plate at curved surface and two ends, cylinder
Internal five electrodes being provided with different length, wherein, the longest one is public electrode, and remaining four electrode is respectively low water
Position, high water level, early warning water level are corresponding with alarm water level.
One end of electrode stem is fixed on end plate by plug screw, is lined with insulation sleeve between end plate and plug screw.Along with the water level in tunnel
Changing, the electrode touched due to different water levels is different, and the loop quantity of level measurement device closed and disconnected is different,
Controller judges height of water level according to the quantity of switching circuitry.
Concrete, when water level rises to low water level point water level, the automatic turn on pump of controller, water pump starts draining, level measurement device
Also monitor water level in real time in continuation；Water level rises to high water level, and controller automatically turns on multiple stage water pump；Water level rises to early warning water level
During with alarm water level, platform alarm module sends warning signal respectively backward.
Controller accesses transformer station's public observing and controlling screen, accesses supervisory control of substation microcomputer, collection control by comprehensive automation system of transformer substation
Standing and regulate and control center, accessing SCADA server by the front server at regulation and control center, man-machine work station and history server divide
Jie Ru SCADA server.The front-end system of concentrator station accesses integrated automation of transformation stations management system, and passes through master server
Connect man-machine work station.
Above in conjunction with accompanying drawing, this utility model is exemplarily described, it is clear that this utility model implements not by above-mentioned side
The restriction of formula, as long as have employed the improvement of the various unsubstantialities that method of the present utility model design is carried out with technical scheme, or not
Improved design of the present utility model and technical scheme are directly applied to other occasion, all at protection domain of the present utility model
Within.Protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (8)
1. a cable tunnel drainage system, it is characterised in that include electric automatic control module, backstage alarm module and water pump,
Electric automatic control module includes that controller, level measurement device and peripheral control circuits, described level measurement device include cylinder
Different electrode short with many root lengths, electrode is fixed on cylinder, touches water number amount according to the electrode on cylinder and judges water level, the most certainly
Dynamic control module connects water pump, and the waterlevel data provided according to level measurement device controls the unlatching quantity of water pump.
Cable tunnel the most according to claim 1 drainage system, it is characterised in that described cylinder is by curved surface and two ends
The structure that end plate is closed, is provided with five electrodes of different length in cylinder, one end of electrode is fixed on end plate.
Cable tunnel the most according to claim 2 drainage system, it is characterised in that be provided with between described electrode and end plate absolutely
Edge set.
Cable tunnel the most according to claim 1 drainage system, it is characterised in that described controller uses YW32B complete certainly
Dynamic control of water supply and drainage device.
Cable tunnel the most according to claim 1 drainage system, it is characterised in that described backstage alarm module includes power transformation
Standing, described transformer station includes cable duct water inlet alarm device, transformer station's public observing and controlling screen, complex automatic system and transformer station's prison
Control microcomputer, cable duct water inlet alarm device is connected to complex automatic system by transformer station's public observing and controlling screen, and supervisory control of substation is micro-
Machine connects complex automatic system.
Cable tunnel the most according to claim 5 drainage system, it is characterised in that described cable duct water inlet alarm device bag
Including magnetic reed switch bottom immersible pump priming level magnetic reed switch and cable duct, magnetic reed switch is connected to transformer station's public observing and controlling screen.
Cable tunnel the most according to claim 5 drainage system, it is characterised in that described warning system also includes concentrator station,
Concentrator station includes the man-machine work station of front-end system, master server and first, and front-end system connects comprehensive automation system of transformer substation,
Front-end system is connected to the first man-machine work station by server.
Cable tunnel the most according to claim 4 drainage system, it is characterised in that described warning system also includes in regulation and control
The heart, regulation and control center includes front server, SCADA server, the second man-machine work station and history server, front server
Connecting comprehensive automation system of transformer substation, front server connects the second man-machine work station and history respectively by SCADA server
Server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341551.9U CN205532710U (en) | 2016-04-21 | 2016-04-21 | Cable tunnel drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341551.9U CN205532710U (en) | 2016-04-21 | 2016-04-21 | Cable tunnel drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532710U true CN205532710U (en) | 2016-08-31 |
Family
ID=56796769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620341551.9U Expired - Fee Related CN205532710U (en) | 2016-04-21 | 2016-04-21 | Cable tunnel drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205532710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736047A (en) * | 2016-04-21 | 2016-07-06 | 安徽意力电缆有限公司 | Drainage system for cable tunnel |
| CN107893676A (en) * | 2017-10-31 | 2018-04-10 | 深圳市中科智诚科技有限公司 | A kind of tunnel monitoring device with rainwater monitoring and processing function |
-
2016
- 2016-04-21 CN CN201620341551.9U patent/CN205532710U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736047A (en) * | 2016-04-21 | 2016-07-06 | 安徽意力电缆有限公司 | Drainage system for cable tunnel |
| CN107893676A (en) * | 2017-10-31 | 2018-04-10 | 深圳市中科智诚科技有限公司 | A kind of tunnel monitoring device with rainwater monitoring and processing function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170421 |