CN206320021U - A kind of Auto-drainage control system and drainage arrangement - Google Patents
A kind of Auto-drainage control system and drainage arrangement Download PDFInfo
- Publication number
- CN206320021U CN206320021U CN201621270460.7U CN201621270460U CN206320021U CN 206320021 U CN206320021 U CN 206320021U CN 201621270460 U CN201621270460 U CN 201621270460U CN 206320021 U CN206320021 U CN 206320021U
- Authority
- CN
- China
- Prior art keywords
- limit level
- loop
- contactor
- drainage
- auto
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model is related to automatic field, and there is provided a kind of Auto-drainage control system and drainage arrangement.The Auto-drainage control system, for water leg, including major loop, control loop, measure loop and power supply, wherein：The major loop includes the normally opened main contact and draining pump of contactor；The measure loop includes bottom limit level switch, upper limit level switch and relay, and the measure loop is used for the coil power or power-down for controlling the relay；The control loop is connected to the two ends of the power supply, work or stopping for controlling the draining pump, and the control loop includes automatic control loop.Auto-drainage control system of the present utility model can monitor the SEA LEVEL VARIATION in water leg automatically, and the work or stopping of draining pump in major loop are controlled according to SEA LEVEL VARIATION situation, when solving building scientific and efficiently and being not provided with unified drainage system, water leg needs the problem of manpower is guarded.
Description
Technical field
The utility model is related to automatic field, more particularly to a kind of Auto-drainage control system and drainage arrangement.
Background technology
At present, the design to Tea Room is generally have ignored in the construction of China city office building, is especially set for Tea Room
Unified drainage system is put, therefore brings the problem how Tea Room waste water discharges.In order to solve this problem, people are usual
Water leg being placed in Tea Room and collecting waste water, draining pump drainage is manually booted again after treating water-collecting tank water completely.Although this side
Formula alleviates city office building and the pressure of unified drainage system is set up for Tea Room, but also result in other problemses, such as in order to
The operating environment of Tea Room is kept, it is necessary to arrange people's right place draining.It is this to need the requirement that manpower is guarded to make Tea Room
The maintenance of industry environment brings very big trouble.
Utility model content
The utility model purpose is to provide a kind of Auto-drainage control system and drainage arrangement, it is intended to solve prior art
Existing drainage system needs the problem of manpower is guarded.
The utility model provides a kind of Auto-drainage control system, for water leg, including major loop, control loop,
Measure loop and power supply, wherein：The major loop includes the normally opened main contact and draining pump of contactor, two of the draining pump
Power end is connected to the two ends of the power supply by the normally opened main contact of the contactor；The measure loop includes bottom limit level
Switch, upper limit level switch and relay, the measure loop are used for the coil power or power-down for controlling the relay, described
Bottom limit level switch is arranged on the position in the water leg close to bottom, and the upper limit level switch is arranged on the water leg
The interior position close to top, one end of the bottom limit level switch switchs the coil for connecing the relay by the upper limit level
One end, the first normally open contact of the relay is connected in parallel on the two ends of the upper limit level switch, the bottom limit level switch
The other end and the other end of coil of the relay be connected to the two ends of the power supply respectively；The control loop is connected to institute
The two ends of power supply are stated, work or stopping for controlling the draining pump, the control loop include automatic control loop, described
Automatic control loop is connected with the second normally open contact of the relay by the coil of the contactor and formed.
Specifically, the control loop also include field control loop, the field control loop include normally opened button, often
Close the first normally opened auxiliary contact of button, the coil of contactor and contactor, described normally closed button one end normally opened is pressed by described
Button connects the coil of the contactor, and the first normally opened auxiliary contact of the contactor is connected in parallel on the two ends of the normally opened button.
Specifically, the control loop also includes change-over switch, and the change-over switch is in automatic control loop and now
Switched between the control loop of field.
Specifically, the subsidiary loop of work or stopping for indicating draining pump is also included, the subsidiary loop includes the
One signal lamp, secondary signal lamp, the second normally opened auxiliary contact and the normally closed auxiliary contact of the contactor of contactor, described
One signal lamp, secondary signal lamp the second normally opened auxiliary contact respectively with the contactor, the normally closed auxiliary of the contactor are touched
Two series circuits are formed after head series connection, two series circuits are connected to the two ends of the power supply.
Specifically, the major loop also includes a double-pole cut-out, and the normally opened main contact of the contactor passes through described pair
Pole breaker is connected to the two ends of the power supply.
Specifically, two-phase alternating current circuit of the power supply for live wire and zero line is stated, the control loop and the measure loop are logical
A fuse is crossed to be connected on the live wire.
Specifically, the fuse is connected on the live wire by a regular tap.
Auto-drainage control system of the present utility model can monitor the SEA LEVEL VARIATION in water leg automatically by measure loop,
And control contactor in control loop according to SEA LEVEL VARIATION situation, and then control the work or stopping of draining pump in major loop,
The Auto-drainage of water leg can just be realized by not needing manpower to keep an eye on, and building is solved scientific and efficiently and is not provided with unified row
During water system, water leg needs the problem of manpower is guarded.
For the attainment of one's purpose, the utility model additionally provides a kind of drainage arrangement, including water leg, drainpipe and it is above-mentioned from
Dynamic drainage control system, the draining pump is installed on the bottom of the water leg and is connected with the drainpipe, the water leg
Provided with the bottom limit level close to bottom and the upper limit level close to top, the bottom limit level switch is located at the bottom limit level
Place, the upper limit level switch is located at the upper limit level.
Specifically, the upper limit at the top of the bottom limit level and the distance and the water leg of the trench bottom that catchments
The distance of liquid level is 5-15 centimetres.
Specifically, also including water inlet pipe, for water to be introduced in the water leg.
Device of the present utility model, by drainpipe and Auto-drainage control system can realize waste water in water leg from
Dynamic discharge, i.e., controlled according to the situation of SEA LEVEL VARIATION in water leg draining pump whether draining, save the cost that manpower is guarded.
Brief description of the drawings
Fig. 1 is the circuit interconnect pattern of the Auto-drainage control system in the utility model preferred embodiment；
Fig. 2 is the guidance panel figure of Auto-drainage control system illustrated in fig. 1；
Fig. 3 is the structural representation of the drainage arrangement in the utility model preferred embodiment.
Embodiment
In order that the technical problems to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, below
With reference to drawings and Examples, the utility model is further elaborated.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
Fig. 1 and Fig. 3 are referred to, the Auto-drainage control system in the utility model preferred embodiment, for water leg
100, including major loop 10, control loop 20, measure loop 30 and power supply 50, wherein：Major loop 10 includes the normal of contactor KM
Main contact and draining pump 200 are opened, two ends of power supply 50 of draining pump 200 are connected to power supply by contactor KM normally opened main contact
50 two ends；Measure loop 30 includes bottom limit level switch K2, upper limit level switch K1 and relay KA, and measure loop 30 is used for
Control relay KA coil power or power-down, bottom limit level switch K2 is arranged on the position in water leg 100 close to bottom, on
Limit liquid-level switch K1 is arranged on the position in water leg 100 close to top, and bottom limit level switch K2 one end passes through upper limit level
One end of K1 contact relays KA coil is switched, relay KA the first normally open contact is connected in parallel on the two of upper limit level switch K1
The other end of end, the bottom limit level switch K2 other end and relay KA coil is connected to the two ends of power supply 50 respectively；Control back
Road 20 is connected to the two ends of power supply 50, work or stopping for controlling draining pump 200, and control loop 20 includes automatically controlling back
Road 21, automatic control loop 21 is connected with relay KA the second normally open contact by contactor KM coil and formed.This practicality
New Auto-drainage control system can monitor the SEA LEVEL VARIATION in water leg 100 automatically by measure loop 30, and according to water
Position situation of change controls contactor KM in control loop 20, and then controls the work or stopping of draining pump 200 in major loop 10,
The Auto-drainage of water leg 100 can just be realized by not needing manpower to keep an eye on, and building is solved scientific and efficiently and is not provided with unification
Drainage system when, water leg 100 needs the problem of manpower is guarded.
In the utility model most preferred embodiment, bottom limit level switch K2 and upper limit level switch K1 state have two kinds, when
When waste water reaches bottom limit level switch K2, bottom limit level switch K2 closures, when waste water does not reach bottom limit level switch K2, under
Liquid-level switch K2 is limited to disconnect；Similarly, when waste water reaches upper limit position switch K1, upper limit level switch K1 closures, when waste water is reached
When upper limit level switchs K1, upper limit level switch K1 closures.
The operation principle of Auto-drainage control system in the utility model preferred embodiment is as follows：When in water leg 100
When water level reaches bottom limit level switch K2, bottom limit level switchs K2 closures, and water level continues to go up, and K1 is switched when reaching upper limit level
When, upper limit level switch K1 is closed, now relay KA the first normally open contact closure, and relay KA coil is powered so that
The second normally open contact closure of relay KA in control loop 20, draining pump 200 is started working, will be useless in water leg 100
Water is arranged outward.With the discharge of waste water, water level is gradually reduced, when water level decreasing to bottom limit level switchs more than K2 and upper limit level
During switch below K1 position, bottom limit level switch K2 closures, upper limit level switch K1 disconnects, and the first of relay KA is normally opened tactile
Head is remained closed, and forms self-locking, keeps the work of control loop 20；When water level decreasing to bottom limit level switchs below K2, under
Limit liquid-level switch K2 to disconnect, upper limit level switch K1 disconnects, relay KA coil losing electricity so that the relay in control loop 20
Device KA the second normally open contact disconnects, and draining pump 200 is stopped, and draining terminates.
When collecting waste water using water leg 100, water level is located at bottom limit level switch below K2 positions, bottom limit level switch
K2 disconnects, and draining pump 200 does not work；When water level is located at bottom limit level switch K2, bottom limit level switch K2 closures, draining pump
200 do not work；When water level, which is located at bottom limit level, switchs more than K2 and upper limit level switch below K1 positions, bottom limit level switch
K2 is closed, and upper limit level switch K1 disconnects, and draining pump 200 does not work.
Further, as shown in figure 1, control loop 20 also includes field control loop 22, field control loop 22 includes
Normally opened button SB1, normally closed button SB2, contactor KM coil and contactor KM the first normally opened auxiliary contact, normally closed button
SB2 one end connects contactor KM coil by normally opened button SB1, contactor KM the first normally opened auxiliary contact be connected in parallel on it is normally opened by
Button SB1 two ends.The setting in field control loop 22 make it that Auto-drainage control system is more intelligent.
Further, as shown in figure 1, control loop 20 also includes change-over switch SA, change-over switch SA is used to control automatically
Switched between loop 21 and field control loop 22 processed.So set and cause user logical with unrestricted choice water leg 100
Cross the discharging mode of Auto-drainage control system.
Further, as shown in figure 1, the Auto-drainage control system in the utility model preferred embodiment also includes being used for
The subsidiary loop 40 of work or the stopping of draining pump 200 is indicated, subsidiary loop 40 includes the first signal lamp HR, secondary signal lamp
HG, contactor KM the second normally opened auxiliary contact and contactor KM normally closed auxiliary contact, the first signal lamp HR, secondary signal lamp
HG the second normally opened auxiliary contacts respectively with contactor KM, contactor KM normally closed auxiliary contact form two series electricals after connecting
Road, two series circuits are connected to the two ends of power supply 50.When draining pump 200 works, contactor KM the second normally opened auxiliary
Contact closure make it that the first signal lamp HR is bright, when draining pump 200 is stopped, and contactor KM normally closed auxiliary contact causes second
Signal lamp HG is bright.
Further, as shown in figure 1, major loop 10 also includes a bipolar circuit breaker Q F, contactor KM normally opened main contact
The two ends of power supply 50 are connected to by double-pole cut-out QF.Can be to draining pump 200 in the setting double-pole cut-out of major loop 10 QF
Form protection.
Further, as shown in figure 1, power supply 50 is live wire A and zero line N two-phase alternating current circuit, control loop 20 and inspection
Survey time, road 30 was connected on live wire A by a fuse FU.Such set to be short-circuited in circuit or during heavy overload,
Control loop 20 and measure loop 30 can be protected.
Further, as shown in figure 1, fuse FU is connected on live wire A by a regular tap Q.
In the present embodiment, the power of draining pump 200 is 0.25kw.The line as shown in figure 1, the positive pole U of draining pump 200 starts to exchange fire
A, negative pole N connecting to neutral the lines N, PE of draining pump 200 represent ground connection.
Refer to Fig. 1 and Fig. 3, the drainage arrangement in the utility model preferred embodiment, including water leg 100, drainpipe
105 and above-mentioned Auto-drainage control system, draining pump 200 is installed on the bottom of water leg 100 and is connected with drainpipe 105, collects
Tank 100 is provided with the bottom limit level 102 close to bottom and the upper limit level 101 close to top, under bottom limit level switch K2 is located at
Limit at liquid level 102, upper limit level switch K1 is located at upper limit level 101.Device of the present utility model, passes through the He of drainpipe 105
Auto-drainage control system can realize the automatic-discharging of waste water in water leg 100, i.e., according to SEA LEVEL VARIATION in water leg 100
Situation come control draining pump 200 whether draining, save manpower guard cost.
The operation principle of drainage arrangement in the utility model preferred embodiment is as follows：Under water level is reached in water leg 100
When limiting 102 at liquid, bottom limit level switch K2 conductings.Water level continues to go up, and when reaching at upper limit level 101, upper limit level is opened
K1 conductings are closed, now relay KA the first normally open contact closure, relay KA coil is powered so that in control loop 20
Relay KA the second normally open contact closure, draining pump 200 is started working, the waste water in water leg 100 is arranged outward.With useless
The discharge of water, water level is gradually reduced, when position below 101 of water level decreasing to bottom limit level more than 102 and upper limit level, after
Electrical equipment KA the first normally open contact is remained closed, and forms self-locking, keeps the work of measure loop 30；When water level decreasing to lower limit liquid
During position less than 102, bottom limit level switch K2 disconnects, relay KA coil losing electricity so that the relay KA in control loop 20
The second normally open contact disconnect, draining pump 200 is stopped, and draining terminates.
Further, as shown in figure 3, the top of distance and water leg 100 of bottom limit level 102 and the bottom of water leg 100
The distance of upper limit level 101 is 5-15 centimetres.Especially, bottom limit level 102 and the distance and water leg of the bottom of water leg 100
The distance of 100 tops and upper limit level 101 is 10 centimetres.
Further, as shown in figure 3, also including water inlet pipe 104, for water to be introduced in water leg 100.In the present embodiment
In, water inlet pipe 104 is fixed on the inwall of water leg 100 by fixture 106.Bottom limit level in Auto-drainage control system is opened
Close K2 and upper limit level switch K1 and pass through the water level in a sensing water leg 100 of signal transmssion line 103.Especially, signal is passed
Defeated line 103 is fixed on the inwall of water leg 100 by fixture 106.
The guidance panel of the device of the embodiment of the present invention is as shown in Fig. 2 be provided with the first signal lamp HR, on guidance panel
Binary signal lamp HG, normally opened button SB1, normally closed button SB2 and change-over switch SA.In daily life, user only needs to operation conversion
Switch SA may be selected by the draining of field control water leg 100 or automatically control water leg draining.Normally opened button SB1 and normally closed press
Button SB2 is that, to realize the setting of the live draining of water leg 100, the first signal lamp HR, secondary signal lamp HG are respectively intended to the row of instruction
Water pump 200 works or stopped.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of Auto-drainage control system, it is characterised in that for water leg, including major loop, control loop, measure loop
And power supply, wherein：
The major loop includes the normally opened main contact and draining pump of contactor, and two power ends of the draining pump are connect by described
The normally opened main contact of tentaculum is connected to the two ends of the power supply；
The measure loop includes bottom limit level switch, upper limit level switch and relay, and the measure loop is used to control institute
The coil power or power-down of relay is stated, the bottom limit level switch is arranged on the position in the water leg close to bottom, institute
State upper limit level and switch the position being arranged in the water leg close to top, one end that the bottom limit level is switched passes through described
Upper limit level switch connects one end of the coil of the relay, and the first normally open contact of the relay is connected in parallel on the upper limit liquid
The other end of the two ends of bit switch, the other end of the bottom limit level switch and the coil of the relay is connected to the electricity respectively
The two ends in source；
The control loop is connected to the two ends of the power supply, work or stopping for controlling the draining pump, the control
Loop includes automatic control loop, the automatic control loop by the contactor coil and the relay it is second normally opened
Contact series connection is formed.
2. Auto-drainage control system as claimed in claim 1, it is characterised in that the control loop also includes field control
Loop, the field control loop includes the first normally opened auxiliary of normally opened button, normally closed button, the coil of contactor and contactor
Contact, described normally closed button one end connects the coil of the contactor by the normally opened button, and the first of the contactor is normally opened
Auxiliary contact is connected in parallel on the two ends of the normally opened button.
3. Auto-drainage control system as claimed in claim 2, it is characterised in that the control loop is also opened including conversion
Close, the change-over switch is used to switch between automatic control loop and field control loop.
4. Auto-drainage control system as claimed in claim 1, it is characterised in that also including the work for indicating draining pump
Or stop subsidiary loop, the subsidiary loop include the first signal lamp, secondary signal lamp, contactor second it is normally opened auxiliary touch
Head and the contactor normally closed auxiliary contact, first signal lamp, secondary signal lamp respectively with the contactor second
Two series circuits, two series circuits are formed after normally opened auxiliary contact, the normally closed auxiliary contact series connection of the contactor
It is connected to the two ends of the power supply.
5. the Auto-drainage control system as described in any one of Claims 1-4, it is characterised in that the major loop also includes
One double-pole cut-out, the normally opened main contact of the contactor is connected to the two ends of the power supply by the double-pole cut-out.
6. the Auto-drainage control system as described in any one of Claims 1-4, it is characterised in that the power supply be live wire and
The two-phase alternating current circuit of zero line, the control loop and the measure loop are connected on the live wire by a fuse.
7. Auto-drainage control system as claimed in claim 6, it is characterised in that the fuse is connected by a regular tap
It is connected on the live wire.
8. a kind of drainage arrangement, it is characterised in that including automatic described in water leg, drainpipe and any one of claim 1 to 7
Drainage control system, the draining pump is installed on the bottom of the water leg and is connected with the drainpipe, and the water leg is set
There are the bottom limit level close to bottom and the upper limit level close to top, the bottom limit level switch is located at the bottom limit level,
The upper limit level switch is located at the upper limit level.
9. drainage arrangement as claimed in claim 8, it is characterised in that the bottom limit level and the trench bottom that catchments away from
From and the water leg at the top of and the upper limit level with a distance from be 5-15 centimetres.
10. drainage arrangement as claimed in claim 8, it is characterised in that also including water inlet pipe, for will be catchmented described in water introduction
In groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270460.7U CN206320021U (en) | 2016-11-23 | 2016-11-23 | A kind of Auto-drainage control system and drainage arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270460.7U CN206320021U (en) | 2016-11-23 | 2016-11-23 | A kind of Auto-drainage control system and drainage arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206320021U true CN206320021U (en) | 2017-07-11 |
Family
ID=59265274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621270460.7U Expired - Fee Related CN206320021U (en) | 2016-11-23 | 2016-11-23 | A kind of Auto-drainage control system and drainage arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206320021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343584A (en) * | 2018-10-12 | 2019-02-15 | 广东电网有限责任公司 | A kind of full-automatic water logging alarm of cable shaft and drain control unit |
-
2016
- 2016-11-23 CN CN201621270460.7U patent/CN206320021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343584A (en) * | 2018-10-12 | 2019-02-15 | 广东电网有限责任公司 | A kind of full-automatic water logging alarm of cable shaft and drain control unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206320021U (en) | A kind of Auto-drainage control system and drainage arrangement | |
| CN207486448U (en) | Intelligent water dispenser and water purification filter system | |
| CN102767225B (en) | Automatic water-discharging device for power-distributing room | |
| CN205809564U (en) | A kind of water body cleaning device control system of band perceptive function | |
| CN204200541U (en) | A kind of order formula multi-functional lobby water pump control circuit, control box and drainage system thereof | |
| CN208421613U (en) | A kind of sewage and waste water Intelligent control cabinet | |
| CN205348289U (en) | Water tank automatic water supply device | |
| CN207096826U (en) | A kind of automatic pump drainage water installations with warning function | |
| CN102409501B (en) | Automatic circulating device for cooling water in singeing machine | |
| CN205530592U (en) | Cable tunnel automatic water discharging device | |
| CN103953101A (en) | Water collection type toilet-flushing water saver | |
| CN212867863U (en) | High-reliability cable trench drainage condition detection and control system | |
| CN204044634U (en) | A kind of from alternately switching water system | |
| CN109083834B (en) | A trouble stops pump detection and alarm device for automatic water pump | |
| CN202627162U (en) | Automatic water discharge device of power distribution room | |
| CN209354192U (en) | A kind of mining automatic drainage device | |
| CN208705736U (en) | A kind of full-automatic water logging alarm of cable shaft and drain control unit | |
| CN218093484U (en) | Constant-pressure water supply variable-frequency fault automatic switching control circuit | |
| CN108708846A (en) | A kind of cold drainage system of extra-high-voltage direct-current power transmission converter valve | |
| CN206706983U (en) | Transformer station's water level early warning drainage arrangement | |
| CN207073184U (en) | A kind of cable duct of substation drainage system | |
| CN104196704A (en) | Method for controlling sewage pump | |
| CN205533152U (en) | Control system of dredge pump | |
| CN214623424U (en) | Water level control system for elevator shaft | |
| CN220013967U (en) | Automatic pumping system for cable trench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20191123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |