CN205895561U - Automatic open controlling means who stops submerged pump - Google Patents
Automatic open controlling means who stops submerged pump Download PDFInfo
- Publication number
- CN205895561U CN205895561U CN201620784804.XU CN201620784804U CN205895561U CN 205895561 U CN205895561 U CN 205895561U CN 201620784804 U CN201620784804 U CN 201620784804U CN 205895561 U CN205895561 U CN 205895561U
- Authority
- CN
- China
- Prior art keywords
- gag lever
- lever post
- storage tank
- limit switch
- termination
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to an automatic open controlling means who stops submerged pump, including support, gag lever post, cursory and limit control system, the support is fixed in storage tank inspection socket department, and it is perpendicular with the horizontal plane that the gag lever post passes the support, the gag lever post lower extreme with be arranged in the cursory fixed of storage tank liquid, fixed dog and the lower dog gone up on the body of rod, the limit control system includes the dead lever parallel with the gag lever post, opens, termination of pumping limit switch and respectively with open, termination of pumping limit switch contact connection's upper and lower contact arm, fixed surface on dead lever one end and the storage tank opens, termination of pumping limit switch is connected with submerged pump motor and power supply circuit, from top to bottom installs on the dead lever body of rod, the gag lever post can reciprocate along with liquid level variation in the storage tank, and when the dog was with the touching of last contact arm on the gag lever post shifts up the messenger, lower dog was to the perpendicular distance between the contact arm is the same with the difference of the upper and lower limit of the interior liquid level of storage tank down. The utility model discloses can realize that the automation of liquid is pumped and is stopped in the storage tank and send, make inslot liquid be controlled by the settlement liquid level.
Description
Technical field
This utility model is related to a kind of control device of automatic start-stop submerged pump, belongs to electrical control equipment technical field.
Background technology
In chemical process, need to arrange subterranean reservoir, the waste liquid that collecting device is discharged, then stored up by being installed on underground
Waste liquid is pumped to production system digestion by the submerged pump of groove.Post work is frequently grasped manually according to subterranean reservoir liquid level upper and lower bound
Make start and stop submerged pump, not only increase worker's labor intensity, and in process of production, inevitably instantaneous entrance ground
The waste liquid amount of lower storage tank is uprushed or anticlimax situation, if at this moment start and stop pump not in time it may appear that storage tank flowing full excessive pollution environment or
Storage tank evacuates the phenomenon damaging submerged pump it is impossible to ensure the normal conveying of waste liquid in subterranean reservoir, even results in production accident
Occur.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of control device of automatic start-stop submerged pump, can basis
In subterranean reservoir, height of liquid level is automatically obtained the start and stop of submerged pump, prevents the excessive dirt of storage tank flowing full leading to not in time because of start and stop pump
Dye environment or storage tank evacuate the phenomenon damaging submerged pump.
The technical scheme solving above-mentioned technical problem is:
A kind of control device of automatic start-stop submerged pump, including support, gag lever post, cursory and limit control system, support
It is fixed at storage tank inspection socket, gag lever post passes through support and and horizontal plane, gag lever post lower end and floating in storage tank liquid
Drift is fixed, fixing upper block and lower block on the body of rod；Limit control system includes the fix bar parallel with gag lever post, to open pump spacing
Switch, termination of pumping limit switch with respectively with open pump limit switch, termination of pumping limit switch contact connect on contact bar and lower contact
Bar, fix bar lower end and upper tank surface are fixed, and open pump limit switch and termination of pumping limit switch and submerged pump motor and power line
Road connects, and is from top to bottom installed on fixing club shaft；Gag lever post can move up and down with the change of liquid level in storage tank, when spacing
Move on bar make block with contact bar touching when, liquid level in lower block to the lower vertical dimension contacting between bar and storage tank
The difference of upper and lower limit is identical.
A kind of control device of above-mentioned automatic start-stop submerged pump, coordinates for gap between described gag lever post and support, support
Be in lower block and cursory between；Described upper contact bar, lower contact bar one end are respectively with to open pump limit switch contact, termination of pumping spacing
Switch contact connects, and the other end extends to gag lever post direction respectively；When in storage tank, liquid level rises to the upper limit, on spacing club shaft
Upper block can with contact bar touching；When in storage tank, liquid level drops to lower limit, lower block on spacing club shaft can with
Contact bar touching.
This utility model support can effectively ensure that gag lever post is in plumbness all the time, will not run-off the straight；Cursory it is located at
In storage tank liquid, when in storage tank, liquid level rises to the upper limit, cursory move up drive gag lever post on move make block with contact
Bar is touched, and pump limit switch is opened in triggering so that submerged pump starts the waste liquid starting in extraction storage tank；With the reduction of liquid level, limit
Position bar moves down, when liquid level reaches lower limit, lower block on spacing club shaft with contact bar and touches, trigger termination of pumping spacing
Switch is so that submerged pump closes the extraction stopping waste liquid.
The beneficial effects of the utility model are:
This utility model enables automatically pumping and stopping sending of liquid in storage tank, realizes liquid in storage tank groove and is controlled by all the time
Set liquid level, effectively prevent liquid flowing full and pollute the situation that liquid in environment or groove evacuates damage submerged pump, reduce maintenance and repair
Intensity, saves standby redundancy expense, mitigates working strength, improves work efficiency.This utility model has that structure is simple, safety
Reliable, easy to operate, practical, the advantage of low cost.
Brief description
Fig. 1 is this utility model structural representation；
In figure is labeled as: support 1, gag lever post 2, cursory 3, storage tank 4, storage tank inspection socket 5, upper block 6, lower block 7, fixing
Bar 8, open pump limit switch 9, termination of pumping limit switch 10, upper contact bar 11, lower contact bar 12.
Specific embodiment
Fig. 1 shows, this utility model includes support 1, gag lever post 2, cursory 3 and limit control system, and support 1 is fixed on storage
At groove inspection socket 5, gag lever post 2 pass through support 1 and and horizontal plane, between gag lever post 2 and support 1 be gap coordinate it is ensured that
Gag lever post 2 freely can move up and down in support 1；The lower end of gag lever post 2 is fixing with cursory 3 in storage tank liquid, on the body of rod
Block 6 and lower block 7 in fixation, support 1 is between lower block 7 and cursory 3, act as effective support gag lever post 2 it is ensured that limiting
Position bar 2 is in and horizontal plane state all the time；Limit control system includes the fix bar 8 parallel with gag lever post 2, to open pump spacing
Switch 9, termination of pumping limit switch 10, upper contact bar 11 with contact bar 12, the upper surface of the lower end of fix bar 8 and storage tank 4 is fixed,
Open pump limit switch 9 and termination of pumping limit switch 10 is connected with submerged pump motor and power circuit, open pump limit switch 9 and termination of pumping limit
Bit switch 10 is from top to bottom installed on the body of rod of fix bar 8；Upper contact bar 11, lower contact bar 12 one end respectively with open pump limit
The contact of bit switch 9, the contact of termination of pumping limit switch 10 connect, and the other end extends to the direction of gag lever post 2 respectively；Gag lever post 2
Can move up and down, the upper gear when liquid level rises to the upper limit in storage tank 4, on gag lever post 2 body of rod with the change of liquid level in storage tank 4
Block 6 can with contact bar 11 touching make submerged pump start start to pump the waste liquid in storage tank 4, now, lower block 7 is to lower contact bar
Vertical dimension between 12 is identical with the difference of the upper and lower limit of liquid level in storage tank 4 it is ensured that the liquid level worked as in storage tank 4 drops to lower limit
When, the lower block 7 on gag lever post 2 body of rod contacts bar 12 touching and makes submerged pump power-off stop the pumping of waste liquid with lower.
Claims (2)
1. a kind of control device of automatic start-stop submerged pump it is characterised in that: it includes support (1), gag lever post (2), cursory (3)
And limit control system, support (1) is fixed on storage tank inspection socket (5) place, and gag lever post (2) is passed through support (1) and hung down with horizontal plane
Directly, the lower end of gag lever post (2) is fixing with cursory (3) in storage tank liquid, fixing upper block (6) and lower block (7) on the body of rod；
Limit control system include the fix bar (8) parallel with gag lever post (2), open pump limit switch (9), termination of pumping limit switch (10) and
Contact bar (11) and lower contact bar (12) with the contact connection opening pump limit switch (9), termination of pumping limit switch (10) respectively,
The upper surface of the lower end of fix bar (8) and storage tank (4) is fixed, and opens under pump limit switch (9) and termination of pumping limit switch (10) and liquid
Pump motor and power circuit connect, and are from top to bottom installed on the body of rod of fix bar (8)；Gag lever post (2) can be with liquid in storage tank (4)
The change of position and move up and down, when the upper shifting of gag lever post (2) make upper block (6) with contact bar (11) and touch when, lower block (7) is extremely
Vertical dimension between lower contact bar (12) is identical with the difference of the upper and lower limit of the interior liquid level of storage tank (4).
2. as claimed in claim 1 a kind of control device of automatic start-stop submerged pump it is characterised in that: described gag lever post (2) with
Coordinate for gap between support (1), support (1) is between lower block (7) and cursory (3)；Described upper contact bar (11), under connect
One end of feeler lever (12) is connected with the contact of the contact opening pump limit switch (9), termination of pumping limit switch (10) respectively, and the other end divides
Do not extend to the direction of gag lever post (2)；Upper block when liquid level rises to the upper limit in storage tank (4), on gag lever post (2) body of rod
(6) can with contact bar (11) touching；Lower block when liquid level drops to lower limit in storage tank (4), on gag lever post (2) body of rod
(7) can with contact bar (12) touching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784804.XU CN205895561U (en) | 2016-07-25 | 2016-07-25 | Automatic open controlling means who stops submerged pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784804.XU CN205895561U (en) | 2016-07-25 | 2016-07-25 | Automatic open controlling means who stops submerged pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205895561U true CN205895561U (en) | 2017-01-18 |
Family
ID=57785010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620784804.XU Expired - Fee Related CN205895561U (en) | 2016-07-25 | 2016-07-25 | Automatic open controlling means who stops submerged pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205895561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530098A (en) * | 2018-12-23 | 2019-03-29 | 辽阳中联制药机械有限公司 | The plate sedimentation-type centrifuge of liquid can be skimmed automatically |
-
2016
- 2016-07-25 CN CN201620784804.XU patent/CN205895561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530098A (en) * | 2018-12-23 | 2019-03-29 | 辽阳中联制药机械有限公司 | The plate sedimentation-type centrifuge of liquid can be skimmed automatically |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203008043U (en) | Water supply and drainage control system applied to water tank | |
| CN104691652A (en) | Scraped car fuel tank residual fuel oil recovery device and working method thereof | |
| CN203502088U (en) | Novel liquid level detection device | |
| CN205895561U (en) | Automatic open controlling means who stops submerged pump | |
| CN203476156U (en) | Automatic safeguard rail | |
| CN204548285U (en) | Scraped car fuel tank residual fuel recovery unit | |
| CN203916171U (en) | Multidirectional walking automatic Synthesis waste removal equipment | |
| CN109441165A (en) | A kind of parking device of anti-waterflooding | |
| CN104961016A (en) | Elevator pit accumulated water automatic pumping and security control method and device | |
| CN204314738U (en) | Mud pool liquid level detection device | |
| CN202717907U (en) | Lifting mechanism for doffer donning device | |
| CN205207213U (en) | Colliery sump automatic drainage system | |
| CN208024331U (en) | A kind of automatic driving ball-throwing apparatus | |
| CN203685510U (en) | Automatic pumping and draining device for engineering construction | |
| CN203891130U (en) | Automatic controller for water drawing of water tower | |
| CN204135008U (en) | Cans automatic rinser | |
| CN107493069B (en) | Anti-ice and snow method for solar cell panel | |
| CN203397226U (en) | Novel device for applying IH pump into self-absorption and automatic liquid level control of underground tank | |
| CN205805079U (en) | The positive lift-sliding parking equipment of negative one | |
| CN203178823U (en) | Liquid level height control device | |
| CN107592071B (en) | Anti-ice solar cell panel | |
| CN201560923U (en) | Automatically-controlled water pumping device | |
| CN204690932U (en) | Automatic sump-pit drainage device | |
| CN203594470U (en) | Automatic drainage device for adverse slope of long and large tunnel | |
| CN203081719U (en) | Intelligent-control submersible pump for mining |
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: 20170118 Termination date: 20180725 |