CN209469454U - A kind of mine water pump automatic control device - Google Patents
A kind of mine water pump automatic control device Download PDFInfo
- Publication number
- CN209469454U CN209469454U CN201920146593.0U CN201920146593U CN209469454U CN 209469454 U CN209469454 U CN 209469454U CN 201920146593 U CN201920146593 U CN 201920146593U CN 209469454 U CN209469454 U CN 209469454U
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- Prior art keywords
- pressure sensor
- chamber
- block
- mounting blocks
- motion bar
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Abstract
The utility model discloses a kind of mine water pump automatic control devices, including device noumenon, floating block, balance bottom plate, pressure sensor mounting blocks, pressure sensor, clump weight and control mainboard, the whole structure cylindrical of described device ontology, cylindrical structure inner hollow, is provided with partition, and device noumenon inner cavity is divided into two chambers up and down by partition, upper chamber is installation cavity, pressure sensor mounting blocks are arranged in installation cavity, and lower chambers are counterweight chamber, and clump weight is arranged in counterweight chamber；The balance bottom plate is circular slab, is fixed at device noumenon bottom；The pressure sensor mounting blocks are integrally cylindrical, are mounted at installation cavity chamber top, and pressure sensor mounting blocks cylinder central axes overlap with device noumenon cylinder axis, and pressure sensor is mounted on inside pressure sensor mounting blocks；The floating block is provided with motion bar, and motion bar suit is arranged in device noumenon, is provided with ball on the downside of floating block.
Description
Technical field
The utility model relates to underground mine water supply technical field, specially a kind of mine water pump automatic control device.
Background technique
Mine down-hole is drained using centrifugal pump, is drained for a long time using manual operation always, not only waste of manpower,
And there is staff's carelessness, occur causing water pump to open empty situations such as pumping because water level is too low, in turn resulting in and burn pump accident,
Production cost is not only increased, and influences safety in production.
Utility model content
The purpose of this utility model is to provide a kind of mine water pump automatic control devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of mine water pump automatic control device,
It is described including device noumenon, floating block, balance bottom plate, pressure sensor mounting blocks, pressure sensor, clump weight and control mainboard
Device noumenon integrally structure cylindrical, cylindrical structure inner hollow, are provided with partition, device noumenon inner cavity is divided by partition
Upper and lower two chambers, upper chamber are installation cavity, and pressure sensor mounting blocks are arranged in installation cavity, and lower chambers are counterweight chamber, are matched
Pouring weight is arranged in counterweight chamber；The balance bottom plate is circular slab, is fixed at device noumenon bottom；The pressure sensor
Mounting blocks are integrally cylindrical, are mounted at installation cavity chamber top, and pressure sensor mounting blocks cylinder central axes and device noumenon
Cylinder axis overlaps, and pressure sensor is mounted on inside pressure sensor mounting blocks；The floating block is provided with motion bar, living
Lever suit is arranged in device noumenon, is provided with ball on the downside of floating block；The pressure sensor electrically connects with control mainboard
It connects, control mainboard is connected with mine water pump by conducting wire.
Preferably, the pressure sensor mounting blocks inner hollow, is provided with movable chamber, and pressure sensor is arranged in activity
At the bottom of chamber of chamber；It is provided with movable block in movable chamber, is provided with push rod on the upside of movable block, downside is provided with pushing block, and movable block is
Circular configuration is uniformly connected with multiple groups spring between upper surface and movable chamber chamber top；The position of push rod is corresponded to, is set in device noumenon
It is equipped with push rod slot, push rod is pierced by from push rod slot, is aligned with ball.
Preferably, it is provided with the first fixture block of annular on the outside of the movable block, is provided with annular in the cavity wall of movable chamber
The second fixture block, the first fixture block mutually fixes with the second fixture block.
Preferably, the motion bar is provided with more, is uniformly arranged along floating block lower surface；The position of corresponding motion bar,
Motion bar slot is set on floating block, and motion bar is passed through from motion bar slot；The motion bar bottom end is equipped with limited block.
Preferably, the diameter of the balance bottom plate is 2~3 times of device noumenon, and the clump weight is stainless steel metal block.
Compared with prior art, the utility model has the beneficial effects that the utility model is by being arranged pressure sensor, floating
Block cooperates, and floating block floats in the case where there is regimen condition, falls in the absence of water, presses when falling to pressure sensor, thus
It transmits signals in control mainboard, indicates that water level is in an emergency, in time to Pump Failure, water pump is avoided to open empty pump, cause to burn pump thing
Therefore.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the pressure sensor mounting blocks structural schematic diagram of the utility model；
Figure label: 1, device noumenon；11, partition；12, installation cavity；13, counterweight chamber；14, motion bar slot；15, push rod
Slot；2, floating block；21, motion bar；22, ball；23, limited block；3, bottom plate is balanced；4, pressure sensor mounting blocks；41, movable
Chamber；42, movable block；43, push rod；44, pushing block；45, spring；46, the first fixture block；47, the second fixture block；5, pressure sensor；6,
Clump weight.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of mine water pump automatic control device, packet
Device noumenon 1, floating block 2, balance bottom plate 3, pressure sensor mounting blocks 4, pressure sensor 5, clump weight 6 and control mainboard are included,
The whole structure cylindrical of described device ontology 1, cylindrical structure inner hollow are provided with partition 11, and partition 11 is by device sheet
1 inner cavity of body is divided into two chambers up and down, and upper chamber is installation cavity 12, and pressure sensor mounting blocks 4 are arranged in installation cavity 12, under
Chamber is counterweight chamber 13, and clump weight 6 is arranged in counterweight chamber 13；The balance bottom plate 3 is circular slab, is fixed at device sheet
1 bottom of body；The pressure sensor mounting blocks 4 are whole cylindrical, are mounted at 12 chamber top of installation cavity, and pressure sensor is pacified
Dress 4 cylinder central axes of block overlap with 1 cylinder axis of device noumenon, and pressure sensor 5 is mounted on pressure sensor mounting blocks 4
It is internal；The floating block 2 is provided with motion bar 21, and the suit of motion bar 21 is arranged in device noumenon 1, is provided with rubber on the downside of floating block 2
Glueballs 22；The pressure sensor 5 is electrically connected with control mainboard, and control mainboard is connected with mine water pump by conducting wire.
Further, 4 inner hollow of pressure sensor mounting blocks, is provided with movable chamber 41, and pressure sensor 5 is arranged
At the bottom of chamber of movable chamber 41；It is provided with movable block 42 in movable chamber 41, push rod 43, downside setting are provided on the upside of movable block 42
There is pushing block 44, movable block 42 is circular configuration, and upper surface and movable chamber are uniformly connected with multiple groups spring 45 between 41 chamber top；It is corresponding
The position of push rod 43 is provided with push rod slot 15 in device noumenon 1, and push rod 43 is pierced by from push rod slot 15, is aligned with ball 22.
Further, it is provided with the first fixture block 46 of annular on the outside of the movable block 42, is set in the cavity wall of movable chamber 41
It is equipped with the second fixture block 47 of annular, the first fixture block 46 and the second fixture block 47 mutually fix.
Further, the motion bar 21 is provided with more, is uniformly arranged along 2 lower surface of floating block；Corresponding motion bar 21
Position, motion bar slot 14 is set on floating block 2, and motion bar 21 passes through from motion bar slot 14；21 bottom end of the motion bar peace
Equipped with limited block 23.
Further, the diameter of the balance bottom plate 3 is 2~3 times of device noumenon 1, and the clump weight 6 is stainless steel gold
Belong to block.
Working principle: whole device is put into mine sink, guarantees that balance bottom plate 3 is horizontal positioned；Device noumenon 1, pressure
It is provided with through-hole on force snesor mounting blocks 4, internal installation cavity 12 and movable chamber 41 are connected to sink.
When water trough inner water abundance, floating block 2 floats under the action of buoyancy, and motion bar 21 is living up and down in motion bar slot 14
Dynamic, ball 22 and the push rod 43 of lower section maintain a certain distance, so that it is mobile to press push rod 43.
When water reduces in sink, floating block 2 declines with the decline of water level, and dropping to certain position is, ball
22 are against on push rod 43, and ball 22 presses push rod 43 and move down, push rod 43 is along push rod under the gravity of floating block 2
Slot 15 moves up and down；The movable block 42 inside pressure sensor mounting blocks 4 is moved down, is passed until pushing block 44 is pressed in pressure
It on sensor 5, to form pressure signal, is transferred in control mainboard, control mainboard receives signal, and control mine water pump power-off stops
Work.
In moisture abundance, movable block 42 is hanging to be arranged in movable chamber 41 under the action of spring 45, does not pass with pressure
Sensor 5 contacts；Simultaneously in movable chamber 41, inside is a small chamber, and water flow has certain stability, avoids water flow stream
It is dynamic, to pressure sensor surface bring pressure change, to generate the signal of mistake.
Movable block 42 limits its position by the first fixture block 46 and the second fixture block 47, makes it have a stable position and puts
It sets.When water is few, the water inside device noumenon 1, the water inside pressure sensor mounting blocks 4 pass through through-hole thereon respectively
Outflow；The area for balancing bottom plate 3 is larger, stirs and is not easy, avoid water flow fluctuation that device is caused to shake, while matching for stainless steel is arranged
Pouring weight 6 makes to fill device center decline, more firm.
It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched
Standby is commonly used equipment, belongs to existing Changshu technology, details are not described herein its electrical connection and specific circuit structure.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of mine water pump automatic control device, it is characterised in that: including device noumenon (1), floating block (2), balance bottom plate
(3), pressure sensor mounting blocks (4), pressure sensor (5), clump weight (6) and control mainboard, described device ontology (1) are whole
Structure cylindrical, cylindrical structure inner hollow are provided with partition (11), and device noumenon (1) inner cavity is divided by partition (11)
Upper and lower two chambers, upper chamber are installation cavity (12), and pressure sensor mounting blocks (4) are arranged in installation cavity (12), lower chambers
For counterweight chamber (13), clump weight (6) is arranged in counterweight chamber (13)；The balance bottom plate (3) is circular slab, is fixed at dress
Set ontology (1) bottom；The pressure sensor mounting blocks (4) are whole cylindrical, are mounted at installation cavity (12) chamber top, and press
Force snesor mounting blocks (4) cylinder central axes overlap with device noumenon (1) cylinder axis, and pressure sensor (5) is mounted on
Pressure sensor mounting blocks (4) are internal；The floating block (2) is provided with motion bar (21), and motion bar (21) suit is arranged in device
On ontology (1), ball (22) are provided on the downside of floating block (2)；The pressure sensor (5) and control mainboard are electrically connected, control
Mainboard processed is connected with mine water pump by conducting wire.
2. a kind of mine water pump automatic control device according to claim 1, it is characterised in that: the pressure sensor
Mounting blocks (4) inner hollow, is provided with movable chamber (41), and pressure sensor (5) is arranged at the bottom of chamber of movable chamber (41)；Activity
It is provided in chamber (41) movable block (42), is provided with push rod (43) on the upside of movable block (42), downside is provided with pushing block (44), activity
Block (42) is circular configuration, is uniformly connected with multiple groups spring (45) between upper surface and movable chamber (41) chamber top；Corresponding push rod
(43) position is provided with push rod slot (15) in device noumenon (1), and push rod (43) is pierced by from push rod slot (15), with ball
(22) it is aligned.
3. a kind of mine water pump automatic control device according to claim 2, it is characterised in that: the movable block (42)
Outside is provided with the first fixture block (46) of annular, and the second fixture block (47) of annular is provided in the cavity wall of movable chamber (41), the
One fixture block (46) and the second fixture block (47) mutually fix.
4. a kind of mine water pump automatic control device according to claim 1, it is characterised in that: the motion bar (21)
More are provided with, is uniformly arranged along floating block (2) lower surface；The position of corresponding motion bar (21), the setting activity on floating block (2)
Bar slot (14), motion bar (21) are passed through from motion bar slot (14)；Motion bar (21) bottom end is equipped with limited block (23).
5. a kind of mine water pump automatic control device according to claim 1, it is characterised in that: the balance bottom plate
(3) diameter is (1) 2~3 times of device noumenon, and the clump weight (6) is stainless steel metal block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920146593.0U CN209469454U (en) | 2019-01-28 | 2019-01-28 | A kind of mine water pump automatic control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920146593.0U CN209469454U (en) | 2019-01-28 | 2019-01-28 | A kind of mine water pump automatic control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209469454U true CN209469454U (en) | 2019-10-08 |
Family
ID=68094230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920146593.0U Expired - Fee Related CN209469454U (en) | 2019-01-28 | 2019-01-28 | A kind of mine water pump automatic control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209469454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111916652A (en) * | 2020-08-06 | 2020-11-10 | 建德希傅电子科技有限公司 | Storage battery with automatic electrolyte adding and stirring functions |
-
2019
- 2019-01-28 CN CN201920146593.0U patent/CN209469454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111916652A (en) * | 2020-08-06 | 2020-11-10 | 建德希傅电子科技有限公司 | Storage battery with automatic electrolyte adding and stirring functions |
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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: 20191008 Termination date: 20210128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |