Utility model content
For defect of the prior art, the utility model provides a kind of Intelligent central drainage system, can solve the problem that ground
The problem of drainage pipeline of lower spatial dispersion drainage point is plugged into difficult, maintenance hardly possible, management hardly possible, reduce and build and administration fee, saving
Manpower.
The utility model provides a kind of Intelligent central drainage system, and the system includes:Blow-off pipe, sewage pump and center control
Subsystem, one end of blow-off pipe is connected with sewage pump, and the other end is fixed on setting position, and sewage pump is by integrated signal line with
Entreat control subsystem connection.
The utility model provides another Intelligent central drainage system, the system include negative tube, liquid level sensing collector,
Negative pressure interface valve, draining unit, Monitor And Control Subsystem and blow-off pipe, negative tube include negative pressure supervisor and negative pressure branch pipe, negative pressure branch pipe
First end be located at catch pit, the second end of negative pressure branch pipe is connected to negative pressure supervisor, and negative pressure branch pipe passes through negative pressure supervisor's connection
In Water Tank, liquid level sensing collector is located at the bottom of negative pressure branch pipe, and negative pressure interface valve is located at negative pressure branch pipe, and draining unit includes
Water Tank, switch board, sewage pump, electro connecting pressure gauge, vavuum pump, electromagnetism atmospheric valve, gas-liquid separator and center control subsystem
Liquid level sensor is provided with system, Water Tank, and switch board is connected to by integrated signal line, switch board also passes through integrated signal line
It is connected to liquid level sensing collector, negative pressure interface valve, sewage pump, electro connecting pressure gauge, vavuum pump, electromagnetism atmospheric valve, monitoring
System and central control subsystem, sewage pump are connected to Water Tank by blow-off pipe, and electro connecting pressure gauge is connected to Water Tank, very
The air entry of empty pump is connected to Water Tank, and the exhaust outlet of vavuum pump is connected to gas-liquid separator, and electromagnetism atmospheric valve is connected to dirt
Water pot.
Further, the present embodiment Intelligent central drainage system also includes:Ball valve is overhauled, located at negative pressure supervisor or negative pressure branch
Pipe.
Further, the interface type of integrated signal line is 485 interfaces.
Further, liquid level sensor includes the first liquid level sensor and the second liquid level sensor, the first liquid level sensor
The first setting position of Water Tank is fixed on, the first level value for detecting Water Tank liquid level, the second liquid level sensor is fixed
In the second setting position of Water Tank, the second level value for detecting Water Tank liquid level.
Further, vavuum pump is two.
Further, sewage pump is two.
Further, Monitor And Control Subsystem is located at control room.
Further, the present embodiment Intelligent central drainage system also includes frame, and frame is located at the bottom of Water Tank.
As shown from the above technical solution, the Intelligent central drainage system that the present embodiment is provided, collector is sensed by liquid level
The sewage highly of each scattered drainage point catch pit is obtained in real time, and the keying of negative pressure interface valve is controlled by switch board, will be catchmented
Sewage in hole is drawn to the Water Tank of draining unit by negative pressure branch pipe, negative pressure supervisor.Using negative tube draining-off sewage, contribute to
Floating object is aspirated and excluded completely.Draining unit controls the working condition of vavuum pump and sewage pump by switch board, by sewage
Sewage in tank is emitted into specified location by blow-off pipe.Each drainage point only has negative tube, valve, and only draining unit has pump, convenient
Maintenance.
Meanwhile, the Intelligent central drainage system that the present embodiment is provided, only distributor point at draining unit one are easy to power parameter
Inquiry and management.Also, negative tube can facilitate later stage pipeline docking with spare interface, reduce later stage reconstruction expense.Monitoring
System can be acquired and be handled to service data with real-time monitoring system failure, central control subsystem, realize intelligence
Change management.
Therefore, the present embodiment Intelligent central drainage system, can solve the problem that the drainage pipeline of the scattered drainage point of the underground space connects
Condemn as false or erroneous, overhaul the problem of difficult, management is difficult, reduce and build and administration fee, save manpower.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is intended only as, and this reality can not be limited with this
With new protection domain.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality
The ordinary meaning understood with new one of ordinary skill in the art.
A kind of Intelligent central drainage system that the utility model embodiment is provided, the system includes blow-off pipe, sewage pump
And central control subsystem, one end of blow-off pipe is connected with sewage pump, and the other end is fixed on setting position, and sewage pump passes through integrated
Signal wire is connected with central control subsystem.
Another Intelligent central drainage system that the utility model embodiment is provided, with reference to Fig. 1, Fig. 2 or Fig. 3, this is
System includes negative tube 1, liquid level sensing collector 2, negative pressure interface valve 3, draining unit 4, Monitor And Control Subsystem 5 and blow-off pipe 6, with reference to
Fig. 2, negative tube 1 includes negative pressure supervisor 11 and negative pressure branch pipe 12, and the first end of negative pressure branch pipe 12 is located at catch pit, negative pressure branch pipe 12
The second end be connected to negative pressure supervisor 11, and negative pressure branch pipe 12 11 is connected to Water Tank 41 by negative pressure supervisor, with reference to Fig. 3, liquid
Position sensing collector 2 is located at the bottom of negative pressure branch pipe 12, and negative pressure interface valve 3 is located at negative pressure branch pipe 12, with reference to Fig. 4, draining unit 4
Including Water Tank 41, switch board 42, sewage pump 43, electro connecting pressure gauge 44, vavuum pump 45, electromagnetism atmospheric valve 46, gas-liquid separation
Liquid level sensor 411 is provided with device 47 and central control subsystem 48, Water Tank 41, and control is connected to by integrated signal line 77
Cabinet 42 processed, switch board 42 is also connected to liquid level by integrated signal line 7 and senses collector 2, negative pressure interface valve 3, sewage pump 43, electricity
Contact pressure table 44, vavuum pump 45, electromagnetism atmospheric valve 46, Monitor And Control Subsystem 5 and central control subsystem 48, sewage pump 43 pass through
Blow-off pipe 6 is connected to Water Tank 41, and electro connecting pressure gauge 44 is connected to Water Tank 41, and the air entry of vavuum pump 45 is connected to sewage
Tank 41, and the exhaust outlet of vavuum pump 45 is connected to gas-liquid separator 47, electromagnetism atmospheric valve 46 is connected to Water Tank 41.
In actual application, the depth of catch pit is about 0.35 meter, is easy to staff to be constructed, and need not
Carry out special Foundation treatment.
As shown from the above technical solution, the Intelligent central drainage system that the present embodiment is provided, collector 2 is sensed by liquid level
The sewage highly of each scattered drainage point catch pit is obtained in real time, and the keying of negative pressure interface valve 3 is controlled by switch board 42, will collection
Sewage in puddle is drawn to the Water Tank 41 of draining unit 4 by negative pressure branch pipe 12, negative pressure supervisor 11.Excluded using negative tube 1
Sewage, helps that floating object is aspirated and excluded completely.Draining unit 4 controls vavuum pump 45 and sewage pump 43 by switch board 42
Working condition, the sewage in Water Tank 41 is emitted into specified location by blow-off pipe 6.There was only negative tube 1, valve in each drainage point
Door, only draining unit 4 have pump, convenient maintenance.
Meanwhile, the Intelligent central drainage system that the present embodiment is provided, only distributor point at draining unit 4 one are easy to power to join
Several inquiries and management.Also, negative tube 1 can facilitate later stage pipeline docking with spare interface, reduce later stage reconstruction expense.Prison
Control subsystem 5 can be acquired and be handled to service data with real-time monitoring system failure, central control subsystem 48, real
Existing intelligent management.
Therefore, the present embodiment Intelligent central drainage system, can solve the problem that the drainage pipeline of the scattered drainage point of the underground space connects
Condemn as false or erroneous, overhaul the problem of difficult, management is difficult, reduce and build and administration fee, save manpower.
Wherein, switch board 42 includes storage battery, uninterrupted power source controller and the intelligent management master set gradually from left to right
Machine, switch board 42 includes power storehouse and equipment compartment, and power storehouse and equipment compartment are horizontally disposed, and storage battery is located at power storehouse, uninterrupted electricity
Source controller and intelligent management main frame are located at equipment compartment.Power storehouse, uninterrupted power source controller and intelligent management main frame connect successively
Connect, uninterrupted power source controller is also connected with civil power panel, and intelligent management main frame is connected to level sensing by integrated signal line 7
Device 411, liquid level sensing collector 2, negative pressure interface valve 3, sewage pump 43, electro connecting pressure gauge 44, vavuum pump 45, electromagnetism atmospheric valve
46th, Monitor And Control Subsystem 5 and central control subsystem 48.When civil power is normal, uninterrupted power source controller supplies civil power electric energy
To intelligent management main frame, electric flux is provided for intelligent management main frame, intelligent management main frame is level sensing by integrated signal line 7
Device 411, liquid level sensing collector 2, electro connecting pressure gauge 44, vavuum pump 45, electromagnetism atmospheric valve 46 etc. provide electric flux.Meanwhile,
In city during electrical anomaly, the electric flux in storage battery is supplied to intelligent management main frame by uninterrupted power source controller, is intelligent management master
Machine provides electric flux, with safeguards system normal work and draining stability, prevents because mains-supplied anomalous effects sewage is excluded.
In addition, the side wall of switch board 42 is provided with multiple air vents, the heat produced is run with timely remover apparatus, is conducive to improving system
System stability.
Wherein, the present embodiment Intelligent central drainage system also includes d GPS locating module, and the d GPS locating module is located at vacuum
On pump 45 or sewage pump 43, d GPS locating module is capable of the positional information of real-time Transmission vavuum pump 45 or sewage pump 43, and by having
Line or wireless way for transmitting facilitate maintainer to obtain the position of each draining unit 4 to switch board 42.D GPS locating module is also
Positional information can be sent to maintainer, facilitate personnel to determine the position of draining unit 4, and overhauled to pumping plant.
In order to further improve the stability of the present embodiment Intelligent central drainage system, specifically, the system also includes inspection
Ball valve 8 is repaiied, located at negative pressure supervisor 11 or negative pressure branch pipe 12.Wherein, a maintenance ball valve 8 is equipped with each negative pressure branch pipe 12, when
Negative pressure interface valve 3 on negative pressure branch pipe 12 breaks down when needing to overhaul or changing, the inspection that can be closed on corresponding negative pressure branch pipe 12
Repair ball valve 8, maintenance or replacing negative pressure interface valve 3.Negative pressure supervisor 11 covering scopes it is larger when, it is necessary to which maintenance ball is set up in subregion
Valve 8, when damaged or blocking, which occurs, for negative pressure supervisor 11 needs maintenance, can close the maintenance ball valve 8 of corresponding region, negative pressure is responsible for
11 are overhauled or are changed.
Specifically, in terms of information transfer, the interface type of integrated signal line 7 is 485 interfaces.The system connects using 485
Mouth carries out networking setting, facilitates data transfer, processing.
Specifically, in terms of the monitoring water level of Water Tank 41, liquid level sensor 411 includes the first liquid level sensor and the second liquid
Level sensor, the first liquid level sensor is fixed on the first setting position of Water Tank 41, the top or middle and upper part of such as Water Tank 41,
The first level value for detecting the liquid level of Water Tank 41, to prevent the water level in Water Tank 41 too high.Second liquid level sensor is consolidated
Due to the second setting position of Water Tank 41, the bottom or middle part of such as Water Tank 41, second for detecting the liquid level of Water Tank 41
Level value, in order to detect the water of the sewage in Water Tank 41 in real time.Meanwhile, the present embodiment Intelligent central drainage system is used
Two vavuum pumps 45, to accelerate the exclusion speed of air in Water Tank 41.In draining-off sewage, the present embodiment Intelligent central draining
System is also using two sewage pumps 43, to accelerate the exclusion speed of sewage in Water Tank 41.
Monitor And Control Subsystem 5 can be arranged at control room, in order to administrative staff's supervision, management.Meanwhile, the present embodiment intelligence
Central drainage system also includes frame, and frame is located at the bottom of Water Tank 41, to ensure the stable setting of Water Tank 41.
Finally it should be noted that:Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System;Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand:It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.