CN108594871A - Ball float level controller - Google Patents
Ball float level controller Download PDFInfo
- Publication number
- CN108594871A CN108594871A CN201810509694.XA CN201810509694A CN108594871A CN 108594871 A CN108594871 A CN 108594871A CN 201810509694 A CN201810509694 A CN 201810509694A CN 108594871 A CN108594871 A CN 108594871A
- Authority
- CN
- China
- Prior art keywords
- level controller
- ball float
- responsible person
- float level
- responsible
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Level Indicators Using A Float (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a kind of ball float level controllers, it is related to a kind of float switch field, if solving float encounters foreign matter, it can cause float that can not float, so that ponding constantly rises, and ball float level controller can not absorb ponding, so that there is the problem of seeping phenomenon in basement, its key points of the technical solution are that：Ball float level controller, including float, the connecting rod for being sheathed on float, one end are connected to connecting rod and the control device above float, it is characterized in that：Ball float level controller further includes central processing unit, is stored with ball float level controller position and is responsible for corresponding to the responsible person's cell-phone number database, short message prompt device, the positioning device in ball float level controller of the cell-phone number of the responsible person of ball float level controller, the ball float level controller of the present invention, it can be when float be influenced normally to float by foreign object, corresponding responsible person is notified in time, to solve the problems, such as that float blocks as early as possible.
Description
Technical field
The present invention relates to a kind of float switch field, more particularly to a kind of ball float level controller.
Background technology
Ball float level controller is suitable for controlling the liquid of liquid in various containers, when liquid level reaches upper and lower switching value
When, controller contact sends out on-off switch formula signal.Product line divides explosion-proof or non-explosion-proof two major classes, explosion-proof type that can be used for easily
Combustion and the Liquid level that explosive medium is 1.2 grades and A, B, C group pressure resistant vessel.Controller is not suitable for brass, stainless steel etc.
Material has the medium compared with deep-etching effect and containing magnetic conduction impurity.
A kind of existing ball float level controller applied to basement, the float in ball float level controller can be with ponding
The floating of liquid level and float, and magnet is provided with above float, and above float and with magnetic control device
It is attracted, ponding is drawn to open water pipe, with the decline of ponding liquid level, the gravity of float is more than the suction of magnet
Resultant force will be returned to original position, but in actual application, if float encounters foreign matter, can cause float can not on
Floating, so that ponding constantly rises, and ball float level controller can not absorb ponding, so that ponding occurs in basement
Phenomenon, there is room for improvement.
Invention content
The object of the present invention is to provide a kind of ball float level controllers, can be influenced normally to float by foreign object in float
When, corresponding responsible person is notified in time, to solve the problems, such as that float blocks as early as possible.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of ball float level controller includes float, is sheathed on the connecting rod of float, one end is connected to connecting rod and is located at float
The control device of top, ball float level controller further includes central processing unit, be stored with ball float level controller position with
And it is responsible for the responsible person's cell-phone number database, short message prompt device, position of the cell-phone number of the responsible person of corresponding ball float level controller
In the positioning device in ball float level controller；
Ball float level controller further include be set to float close to liquid level side for detection liquid level in the buoyancy situation of float
And it exports the buoyancy detection device of buoyancy detection signal and defaults in the speed detector in float；
The buoyancy detected by the buoyancy detection device be more than the default float gravitational conditions of central processing unit and control device not
Speed detected by triggering and conducting and speed detector not zero when, central processing unit is with the position detected by positioning device
Querying condition inquires matching responsible person's cell-phone number in responsible person's cell-phone number database and is sent out by short message prompt device
Send prompt message.
Using the above scheme, float can be detected by buoyancy detection device, speed detector and central processing unit
Whether block main phenomenon during floating, when judging the phenomenon of float card master, central processing unit coordinates responsible person's mobile phone
Float the main situation of card can be occurred by number library, short message prompt device, positioning device in time, be notified in time corresponding negative
Blame people.
Preferably, defining the responsible artificial several of ball float level controller, ball float level controller further includes depositing in real time
Responsible person's cell-phone number and responsible person's working day database of corresponding responsible man-day situation are contained, responsible person is defined
Working day situation is divided into working day and day off；
If central processing unit, which positions to be placed in responsible person's cell-phone number database with positioning device, transfers matching responsible person
Cell-phone number, and matching responsible person's real-time working shape is transferred in responsible person's working day database by responsible person's cell-phone number
State chooses the cell-phone number for the responsible person for being wherein in day off and sends prompt message by short message prompt device.
Using the above scheme, by the combined use of responsible person's working day database, positioning device and central processing unit,
The responsible person in resting state can be filtered out, goes back home and middle is timely repaired.
Preferably, ball float level controller further includes route screen capture module；
Central processing unit pass course screen capture module is intercepted the route that route planning module is planned and is loaded in the form of sectional drawing
In information transmitted by short message prompt device.
Using the above scheme, the setting of pass course screen capture module can be by route that route planning module is planned to cut
The form of figure is documented in the information transmitted by short message prompt device.
Preferably, ball float level controller further include be stored with the repair of responsible person's cell-phone number and corresponding responsible person at
The responsible person of work(number repairs number of success database；
If the path length acquired in central processing unit is in shortest responsible artificial two or more, central processing unit is again
It is secondary using path length be in shortest responsible person's cell-phone number as query object in responsible person repair number of success database obtain with
Matched responsible person repair number of success, and choose the wherein more responsible person of repair number of success as short message prompt device
The responsible person ruled.
Using the above scheme, the setting for number of success database and central processing unit being repaired by responsible person can be on road
Line is under the same conditions, it is considered preferred to repair the more responsible person of number of success.
Preferably, ball float level controller further includes the Floating Ball Liquid Level control for being stored with ball float level controller troubleshooting procedure
Device troubleshooting procedure database processed；
Central processing unit is transferred the troubleshooting procedure of ball float level controller in ball float level controller troubleshooting procedure database and is added
It is loaded in the information transmitted by short message prompt device.
It using the above scheme, can by the setting of ball float level controller troubleshooting procedure database and central processing unit
To ensure to inform the repair step of ball float level controller to user in time.
Preferably, ball float level controller further includes mark module；
Central processing unit is repaired points for attention to ball float level controller with mark module and is marked, and loads in short message prompt
In information transmitted by device.
Using the above scheme, the content of points for attention can be repaired to ball float level controller by the setting of mark module
It is marked, convenient for responsible person it can be seen that key therein when seeing.
Further include voice prompting device as preferred ball float level controller；
Central processing unit is synchronous to stir corresponding responsible person's by voice prompting device after sending information by short message prompt device
Cell-phone number is to prompt corresponding responsible person.
Using the above scheme, corresponding short message can sent by short message prompt device by the setting of voice prompting device
When prompt message, corresponding responsible person is notified again in the form of speech, avoid responsible person from not seeing accordingly and happen.
In conclusion the invention has the advantages that：
1, central processing unit, speed detector, buoyancy detection device can effectively judge whether float the phenomenon of card master occurs,
And corresponding responsible person can be notified in time in conjunction with responsible person's cell-phone number database, short message prompt device；
2, central processing unit combination ball float level controller troubleshooting procedure database and float-actuated level controller, which are repaired, pays attention to thing
Association database will can specifically repair step and points for attention notice is responsible for corresponding while notice corresponding responsible person
People.
Description of the drawings
Fig. 1 is a kind of structure chart of ball float level controller；
Fig. 2 is a kind of system block diagram one of ball float level controller；
Fig. 3 is a kind of system block diagram two of ball float level controller.
In figure：1, connecting rod；2, float；3, central processing unit；4, responsible person's cell-phone number database；5, short message prompt fills
It sets；6, buoyancy detection device；7, speed detector；8, positioning device；9, responsible person's working day database；10, route planning
Module；11, path length computing module；12, route screen capture module；13, responsible person repairs number of success database；14, floating ball
Fluid level controller troubleshooting procedure database；15, ball float level controller repairs points for attention database；16, mark module；17、
Voice prompting device；18, control device.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Figure 1, a kind of ball float level controller disclosed in the present embodiment, including float 2, the company for being sheathed on float 2
Extension bar 1, one end are connected to connecting rod 1 and are equipped with close to switch in the control device 18 of 2 top of float, control device 18,
Float 2 is provided with magnet close to one end of control device 18, and corresponding control device 18 is also provided with magnet in its lower end, can
Realize the actuation of the two.
As shown in Fig. 2, ball float level controller includes central processing unit 3, is stored with ball float level controller position
And it is responsible for responsible person's cell-phone number database 4, the short message prompt device of the cell-phone number of the responsible person of corresponding ball float level controller
5, the positioning device 8 in ball float level controller, 5 preferred short message prompt device 5 of short message prompt device, positioning device 8 are excellent
Select GPS locator.
As shown in Fig. 2, ball float level controller further include be set to float 2 close to liquid level side for detection liquid level in
The buoyancy situation of float 2 simultaneously exports the buoyancy detection device 6 of buoyancy detection signal and defaults in the velocity measuring in float 2
Device 7, wherein 6 preferred HX711 of buoyancy detection device, 7 favor speed sensor of speed detector.
Central processing unit 3 is using the position detected by positioning device 8 as querying condition, in responsible person's cell-phone number database 4
In inquire matching responsible person's cell-phone number and by short message prompt device 5 send prompt message.
Ball float level controller further includes voice prompting device 17；Central processing unit 3 is sending letter by short message prompt device 5
It is synchronous that the cell-phone number of corresponding responsible person is stirred to prompt corresponding responsible person, to realize right by voice prompting device 17 after breath
While responsible person carries out short message prompting, it can be notified in the form of voice again.
Define the responsible artificial several of ball float level controller, to avoid notified responsible person in running order, nothing
Method reverts to basement and is safeguarded to ball float level controller in time, ball float level controller further include real-time storage have it is responsible
Responsible person's working day database 9 of people's cell-phone number and corresponding responsible man-day situation defines and is responsible for man-day
Situation is divided into working day and day off, will be responsible for the differentiation of man-day and can preferably tell whether responsible person has time, from
And it avoids busy responsible person and handles repair ball float level controller problem
Central processing unit 3, which positions to be placed in responsible person's cell-phone number database 4 with positioning device 8, transfers matching responsible person
Cell-phone number, and matching responsible person's real-time working is transferred in responsible person's working day database 9 by responsible person's cell-phone number
State chooses the cell-phone number for the responsible person for being wherein in day off and sends prompt message by short message prompt device 5.
Further, since there may be the state that multiple responsible persons are in rest, defines and be both provided on responsible person's mobile phone
Mobile phone tracker, ball float level controller further include for planning using responsible person's mobile phone present position as starting point, with positioning device 8
Route planning module 10 of the position as terminal, and, calculate the route of the length of 10 programme path of route planning module
Length computation module 11, wherein 10 preferred trip planner of route planning module.
It is acquired responsible artificial several in day off to define central processing unit 3, then pass course length computation module
11 calculate, all responsible persons in day off to 8 position of positioning device and pass course planning module 10 is planned
The path length of route, and the responsible person corresponding to path length of the path length more than preset range is excluded, if there are several
Meet the responsible person of path length requirement, then selects in wherein 11 calculated route programme path length of path length computing module
Responsible person's cell-phone number corresponding to minimal path length sends the cell-phone number of information as short message prompt device 5；Conversely, centre
Reason device 3 is then transferred in responsible person's working day database 9 in workaday responsible person, pass course by responsible person's cell-phone number
The satisfactory responsible person of length is simultaneously notified by short message prompt device 5.
In addition, to transmit specific route situation in the form of sectional drawing, ball float level controller further includes route sectional drawing
Module 12；3 pass course screen capture module 12 of central processing unit intercepts the route that route planning module 10 is planned and with sectional drawing
In information of the form load transmitted by short message prompt device 5.
Further, ball float level controller further includes being stored with responsible person's cell-phone number and the repair success of corresponding responsible person
The responsible person of number repairs number of success database 13；It is responsible for if the path length acquired in central processing unit 3 is in shortest
When artificial two or more, then central processing unit 3 is in shortest responsible person's cell-phone number as query object using path length again
Number of success database 13 is repaired in responsible person and obtains matching responsible person's repair number of success, and is chosen and wherein repaired into
The responsible person that the more responsible person of work(number is ruled as short message prompt device 5.
As shown in figure 3, not making mistakes in maintenance process for ease of responsible person in addition, ball float level controller further includes depositing
Contain the ball float level controller troubleshooting procedure database 14 of ball float level controller troubleshooting procedure；Central processing unit 3 is transferred floating
In ball fluid level controller troubleshooting procedure database 14 troubleshooting procedure of ball float level controller and load in 5 institute of short message prompt device
In the information of transmission.
Ball float level controller further includes the ball float level controller for being stored with ball float level controller and repairing points for attention
Repair points for attention database 15；Central processing unit 3 transfers ball float level controller and repairs floating in points for attention database 15
Ball fluid level controller is repaired points for attention and is loaded in the information transmitted by short message prompt device 5.
In addition it is to cause responsible person after completing to repair note that ball float level controller further includes mark module 16；In
Central processor 3 is repaired points for attention to ball float level controller with mark module 16 and is marked, and loads and filled in short message prompt
It sets in the information transmitted by 5.
Overall process is as follows：
With the rising of water level, float 2 will float, and with the floating of float 2, when the floating of float 2 object that meets with obstruction causes
Float 2 can not continue to move to, and buoyancy detected by buoyancy detection device 6 is enough at this time and float 2 is not in contact with to control device 18
In the case of, at the same speed of the float 2 detected by speed detector 7 be less than central processing unit 3 preset value when.
At this point, central processing unit 3 can come to repair to the responsible person of required notice in time by short message prompt device 5, and
To judge most suitable responsible person, central processing unit 3 can in conjunction with responsible person's working day database 9, route planning module 10 and
Route screen capture module 12 is judged to be currently in workaday responsible person, and can combine distance of the responsible person apart from float 2
To determine whether it is suitable, it is effectively selected in combination with responsible person's repair number of success database 13 presently the most properly floating to repair
The responsible person of son 2 repairs in conjunction with ball float level controller and walks in addition to ensure that responsible person can in time repair after coming
Rapid database 14 and ball float level controller repair points for attention database 15 and can inform specific repair step in negative
People is blamed, the efficiency of repair is further speeded up.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (9)
1. a kind of ball float level controller, including float（2）, be sheathed on float（2）Connecting rod（1）, one end be connected to connection
Bar（1）And it is located at float（2）The control device of top（18）, it is characterized in that：Ball float level controller further includes central processing unit
（3）, the cell-phone number that is stored with ball float level controller position and is responsible for the responsible person of corresponding ball float level controller
Responsible person's cell-phone number database（4）, short message prompt device（5）, positioning device in ball float level controller（8）；
Ball float level controller further includes being set to float（2）Close to liquid level side for detection liquid level in float（2）It is floating
Power situation and the buoyancy detection device for exporting buoyancy detection signal（6）And default in float（2）Interior speed detector
（7）；
When buoyancy detection device（6）Detected buoyancy is more than central processing unit（3）Default float（2）Gravitational conditions and control
Device processed（18）Non- triggering and conducting and speed detector（7）Detected speed not zero when, central processing unit（3）To position dress
It sets（8）Detected position is querying condition, in responsible person's cell-phone number database（4）In inquire matching responsible human hand
Machine number simultaneously passes through short message prompt device（5）Send prompt message.
2. ball float level controller according to claim 1, it is characterized in that：Define the responsible artificial of ball float level controller
Several, ball float level controller, which further includes real-time storage, responsible person's cell-phone number and corresponding responsible man-day situation
Responsible person's working day database（9）, define responsible man-day situation and be divided into working day and day off；
If central processing unit（3）With positioning device（8）It positions and is placed in responsible person's cell-phone number database（4）In transfer it is matching
Responsible person's cell-phone number, and by responsible person's cell-phone number in responsible person's working day database（9）In transfer matching be responsible for
People's instantaneous operating conditions choose the cell-phone number for the responsible person for being wherein in day off and pass through short message prompt device（5）Transmission carries
Show information.
3. ball float level controller according to claim 2, it is characterized in that：It defines and is both provided with mobile phone on responsible person's mobile phone
Tracker, ball float level controller further include for planning using responsible person's mobile phone present position as starting point, with positioning device（8）Institute
In route planning module of the position as terminal（10）, and, calculate route planning module（10）The road of the length of programme path
Line length computing module（11）；
If central processing unit（3）It is acquired responsible artificial several in day off, then pass course length computation module（11）
It calculates, all responsible persons in day off to positioning device（8）Position and pass course planning module（10）It is advised
The path length of route is drawn, and excludes the responsible person corresponding to path length of the path length more than preset range, if if in the presence of
The dry responsible person for meeting path length requirement then selects wherein path length computing module（11）Calculated route programme path is long
Responsible person's cell-phone number in degree corresponding to minimal path length is as short message prompt device（5）Send the cell-phone number of information；Conversely,
Central processing unit（3）Then by responsible person's cell-phone number in responsible person's working day database（9）In transfer in it is workaday be responsible for
People, the satisfactory responsible person of pass course length simultaneously pass through short message prompt device（5）It is notified.
4. ball float level controller according to claim 3, it is characterized in that：Ball float level controller further includes route sectional drawing
Module（12）；
Central processing unit（3）Pass course screen capture module（12）Intercept route planning module（10）The route planned and with sectional drawing
Form load in short message prompt device（5）In transmitted information.
5. ball float level controller according to claim 2, it is characterized in that：Ball float level controller further include be stored with it is negative
The responsible person for blaming people's cell-phone number and the repair number of success of corresponding responsible person repairs number of success database（13）；
If central processing unit（3）Acquired path length is in shortest when being responsible for artificial two or more, then central processing
Device（3）Shortest responsible person's cell-phone number is in using path length again and repairs number of success database in responsible person as query object
（13）It obtains matching responsible person and repairs number of success, and choose and wherein repair the more responsible person of number of success as short
Believe suggestion device（5）The responsible person ruled.
6. ball float level controller according to claim 1, it is characterized in that：Ball float level controller further include be stored with it is floating
The ball float level controller troubleshooting procedure database of ball fluid level controller troubleshooting procedure（14）；
Central processing unit（3）Transfer ball float level controller troubleshooting procedure database（14）The repairing of middle ball float level controller walks
Rapid and load is in short message prompt device（5）In transmitted information.
7. ball float level controller according to claim 1, it is characterized in that：Ball float level controller further include be stored with it is floating
The ball float level controller that ball fluid level controller repairs points for attention repairs points for attention database（15）；
Central processing unit（3）It transfers ball float level controller and repairs points for attention database（15）In ball float level controller repair
It manages points for attention and loads in short message prompt device（5）In transmitted information.
8. ball float level controller according to claim 6, it is characterized in that：Ball float level controller further includes mark module
（16）；
Central processing unit（3）With mark module（16）Points for attention are repaired to ball float level controller to be marked, and are loaded
Short message prompt device（5）In transmitted information.
9. ball float level controller according to claim 1, it is characterized in that：Ball float level controller further includes voice prompt
Device（17）；
Central processing unit（3）Passing through short message prompt device（5）After sending information, synchronizes and pass through voice prompting device（17）Stir phase
The cell-phone number of responsible person is answered to prompt corresponding responsible person.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509694.XA CN108594871B (en) | 2018-05-24 | 2018-05-24 | Floating ball liquid level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509694.XA CN108594871B (en) | 2018-05-24 | 2018-05-24 | Floating ball liquid level controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108594871A true CN108594871A (en) | 2018-09-28 |
| CN108594871B CN108594871B (en) | 2020-11-17 |
Family
ID=63629024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810509694.XA Active CN108594871B (en) | 2018-05-24 | 2018-05-24 | Floating ball liquid level controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108594871B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669416A (en) * | 2018-12-20 | 2019-04-23 | 浙江中控西子科技有限公司 | A kind of SIS system control cabinet |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1818066A (en) * | 1929-06-04 | 1931-08-11 | Jouy Jules | System for recovering the energy of the movements of the sea |
| DE3619296A1 (en) * | 1986-06-07 | 1987-12-10 | Porsche Ag | Device for automatically refilling a liquid container |
| US20100089302A1 (en) * | 2007-02-12 | 2010-04-15 | Mueller Peter A | Lowerable platform with float for a watercraft |
| GB2427172B (en) * | 2005-06-18 | 2010-05-05 | Terence Halliwell | Tsunami early warning device |
| CN204027851U (en) * | 2014-08-18 | 2014-12-17 | 珠海格力电器股份有限公司 | The pick-up unit of water tank |
| CN205176667U (en) * | 2015-11-09 | 2016-04-20 | 朱广浦 | Intelligent boats and ships self -adaptation alongside auxiliary system |
| CN205298500U (en) * | 2015-12-30 | 2016-06-08 | 沃德传动（天津）股份有限公司 | Speed reducer oil mass indicating mechanism |
| CN106200700A (en) * | 2016-07-13 | 2016-12-07 | 天津市鑫成仪表有限公司 | A kind of Multi-Switch point Floating Ball Liquid Level supervising device based on RS485 |
| CN107612975A (en) * | 2017-08-24 | 2018-01-19 | 江苏北泰电气设备有限公司 | A kind of power distribution room equipment management system for internet of things |
| CN108050082A (en) * | 2018-01-31 | 2018-05-18 | 苏州优德通力科技有限公司 | A kind of combined sewage water pump of the new spare pump configuration of band |
-
2018
- 2018-05-24 CN CN201810509694.XA patent/CN108594871B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1818066A (en) * | 1929-06-04 | 1931-08-11 | Jouy Jules | System for recovering the energy of the movements of the sea |
| DE3619296A1 (en) * | 1986-06-07 | 1987-12-10 | Porsche Ag | Device for automatically refilling a liquid container |
| GB2427172B (en) * | 2005-06-18 | 2010-05-05 | Terence Halliwell | Tsunami early warning device |
| US20100089302A1 (en) * | 2007-02-12 | 2010-04-15 | Mueller Peter A | Lowerable platform with float for a watercraft |
| CN204027851U (en) * | 2014-08-18 | 2014-12-17 | 珠海格力电器股份有限公司 | The pick-up unit of water tank |
| CN205176667U (en) * | 2015-11-09 | 2016-04-20 | 朱广浦 | Intelligent boats and ships self -adaptation alongside auxiliary system |
| CN205298500U (en) * | 2015-12-30 | 2016-06-08 | 沃德传动（天津）股份有限公司 | Speed reducer oil mass indicating mechanism |
| CN106200700A (en) * | 2016-07-13 | 2016-12-07 | 天津市鑫成仪表有限公司 | A kind of Multi-Switch point Floating Ball Liquid Level supervising device based on RS485 |
| CN107612975A (en) * | 2017-08-24 | 2018-01-19 | 江苏北泰电气设备有限公司 | A kind of power distribution room equipment management system for internet of things |
| CN108050082A (en) * | 2018-01-31 | 2018-05-18 | 苏州优德通力科技有限公司 | A kind of combined sewage water pump of the new spare pump configuration of band |
Non-Patent Citations (1)
| Title |
|---|
| 宁海强等: "船舶发动机冷却水自补给报警系统设计", 《船舶科学技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669416A (en) * | 2018-12-20 | 2019-04-23 | 浙江中控西子科技有限公司 | A kind of SIS system control cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108594871B (en) | 2020-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20190086940A1 (en) | Smart water dispenser and control method thereof | |
| CN104080981A (en) | System for providing fuel efficiency information of construction machinery | |
| EP1905401A3 (en) | Temperature controller and method for phacoemulsification | |
| KR101341600B1 (en) | Intelligent control system and method for controlling fluid flow rate | |
| CN108594871A (en) | Ball float level controller | |
| CN105809268A (en) | Service request processing method and system based on job dispatching | |
| CN109029348A (en) | A kind of construction supervision level | |
| CN108069156A (en) | Oil storage tank is made an inventory of goods in a warehouse Qie Shui robots and its control method | |
| CN108694491A (en) | A kind of thermal power plant scheduling system | |
| CN111706979A (en) | Control method of intelligent dehumidifier and intelligent dehumidifier | |
| CN103790871A (en) | Fuel tank with liquid level detection and temperature detection device | |
| CN104095539A (en) | Vehicle-mounted water dispenser | |
| CN103713658B (en) | Casting and rolling machine aluminum liquid liquid level analog control system | |
| CN116592958A (en) | Method and device for synchronously monitoring water quality and water quantity | |
| CN207082008U (en) | A kind of control system of micro-reactor apparatus | |
| CN106621027A (en) | Three-blood-bag sterile connection equipment | |
| CN204270163U (en) | A kind of Lian Zha factory is for auxiliary workshop settling basin water level automatic control device | |
| CN206177425U (en) | Sponge ration adds water installation | |
| CN211574778U (en) | Fluid infusion system of degumming machine | |
| CN107817805A (en) | A kind of autonomous formula drink distributor, method and system | |
| CN110962126B (en) | Operation method and operation system of intelligent robot in power distribution room | |
| CN201874037U (en) | Non-negative-pressure advanced treatment water supply equipment with water quality monitoring and power switching functions | |
| CN208951648U (en) | A kind of injection system | |
| GB2432219A (en) | Determining efficiency of a pump | |
| CN210484780U (en) | Household water faucet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: float level controller Effective date of registration: 20220803 Granted publication date: 20201117 Pledgee: Zhejiang Wenling Rural Commercial Bank Co.,Ltd. Pledgor: WENLING HUANLI ELECTRIC APPLIANCE CO.,LTD. Registration number: Y2022330001606 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |