CN208106845U - A kind of water pump based on PLC control - Google Patents
A kind of water pump based on PLC control Download PDFInfo
- Publication number
- CN208106845U CN208106845U CN201820447020.7U CN201820447020U CN208106845U CN 208106845 U CN208106845 U CN 208106845U CN 201820447020 U CN201820447020 U CN 201820447020U CN 208106845 U CN208106845 U CN 208106845U
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- Prior art keywords
- water pump
- groove
- pump body
- filter plate
- water
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Abstract
The utility model discloses a kind of water pumps based on PLC control, including water pump body, the side of the water pump body is equipped with water inlet pipe, filter plate is slidably fitted in water inlet pipe, the two sides of filter plate symmetrically offer the first groove, fixed link is slidably fitted in first groove, one end that two fixed links are located remotely from each other extends respectively to outside two the first grooves, the wedge groove that side is opening is symmetrically offered on the two sides inner wall of water inlet pipe, card slot is offered on the side inner wall that two wedge grooves are located remotely from each other, one end that two fixed links are located remotely from each other extends through two wedge grooves, and it is slidably mounted in two card slots respectively, two fixed links one end close to each other offers the second groove.The utility model not only solves the defect that the depth drawn water can not be alarmed and be adjusted, and avoids holding the stone damage water pump body wrapped up in water flow under the arm, and can dismount filter plate easily and fast, filter plate is cleared up or replaced convenient for people.
Description
Technical field
The utility model relates to water pump technology more particularly to a kind of water pumps based on PLC control.
Background technique
Water pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
To liquid, increase liquid energy, is mainly used to convey liquid to include water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid gold
Belong to etc..Also liquid, admixture of gas and the liquid containing suspended solids be can transport.The technical parameter of pump performance have flow,
Suction, lift, shaft power, water power, efficiency etc.;The types such as volume water pump, vane pump can be divided into according to different working principles.
Positive displacement pump is to transmit energy using the variation of its swept volume of a single chamber;Vane pump be using the interaction of rotary vane and water come
Energy is transmitted, there are the types such as centrifugal pump, axial-flow pump and mixed-flow pump.
The suction pump utility model patent based on PLC control of Patent No. 201720305689.8 discloses one kind and is based on
The suction pump of PLC control comprising be internally provided with the pump housing of motor, be set to the support that pump housing external support plays pump housing lower end
Frame, the liquidometer being connected to outside support frame are connected with liquidometer and are controlled according to the PLC that the minimum liquid level of liquidometer is alarmed
Device processed.Support frame supports the pump housing, avoids pump housing lower end from being directly in contact with the bottom, liquidometer can be to the pump housing in the intracorporal depth of water
Degree measures, or can determine depth of the pump housing with respect to water body, and PLC controller is connected with alarm, when liquidometer indicates
When to minimum level, PLC controller control alarm is alarmed, and staff is reminded to adjust the depth of suction pump, such nothing
Worker is needed to pay close attention to the depth of drawing water of suction pump always, solving existing suction pump all is directly to sink to water-bed work, can not
The defect that the depth drawn water is alarmed and adjusted, but in actual use, for water pump in pump process, ponding can be with dampening
The suction of pump forms biggish water flow, and water flow can hold under the arm and wrap up in stone, cause to impact to water pump, can not only block water pump, can also damage
Bad water pump solves the above problems so we are badly in need of a kind of water pump based on PLC control.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is controlled based on PLC
The water pump of system.
To achieve the goals above, the utility model uses following technical solution：
A kind of water pump based on PLC control, including water pump body, the side of the water pump body are equipped with water inlet pipe, water inlet
Filter plate is slidably fitted in pipe, the two sides of filter plate symmetrically offer the first groove, are slidably fitted with fixation in the first groove
Bar, one end that two fixed links are located remotely from each other extend respectively to outside two the first grooves, symmetrically open on the two sides inner wall of water inlet pipe
It is the wedge groove of opening equipped with side, offers card slot, two fixed links on the side inner wall that two wedge grooves are located remotely from each other
The one end being located remotely from each other extends through two wedge grooves, and is slidably mounted in two card slots respectively, and two fixed links are mutually leaned on
Close one end offers the second groove, and mandril, two mandrils one end difference close to each other are slidably fitted in the second groove
It extends to outside two the second grooves, and is respectively and fixedly installed on two the first grooves side inner wall close to each other, second is recessed
Slot is welded and fixed, the first groove is separate far from spring is welded on the side inner wall of the second slot opening between spring and mandril
Through-hole is offered on the side inner wall of water pump body, and push rod is slidably fitted in through-hole, the both ends of push rod all extend to outside through-hole,
The one end of push rod being located in the first groove is fixedly mounted in fixed link.
Preferably, the water inlet pipe is equipped with first flange far from one end fixing sleeve of water pump body, opens up in first flange
There is the first mounting hole.
Preferably, the water pump body far from water inlet pipe side be equipped with outlet pipe, outlet pipe far from water pump body one
It holds fixing sleeve to be equipped with second flange, offers the second mounting hole in second flange.
Preferably, one end that the fixed link is located in card slot is nested with ball, and ball is adapted with wedge groove.
Preferably, first groove offers locating slot on the side inner wall of water pump body, and fixed link is separate to be pushed away
The side of bar is fixedly installed with locating piece, and locating piece is slidably connected with locating slot.
Preferably, it is fixedly installed with slide bar in the through-hole, push rod is slidably located on slide bar.
Preferably, the push rod is equipped with Anti-slip cover far from one end fixing sleeve of fixed link, and filter plate is close to water pump body
Side is uniformly provided with multiple filter hole.
Compared with prior art, the utility model has the beneficial effects that：
1, pass through water pump body, water inlet pipe, filter plate, the first groove, fixed link, card slot, wedge groove, the second groove, top
Bar, spring, through-hole and push rod match, and fixed link and ball are sticked into wedge groove, then push filter plate, ball is in wedge shape
Fixed link will be pushed by rolling on the inner wall of slot, and fixed link movement will be such that mandril slides into the second groove, thus compressed spring, when
When first groove is aligned with card slot, under the action of the spring, fixed link will be resetted and be sticked into card slot, so that filter plate be consolidated
It is fixed；
2, push rod is pushed, push rod drives fixed link, so that fixed link is removed card slot, can easily tear filter plate open at this time
It unloads, the utility model not only solves the defect that the depth drawn water can not be alarmed and be adjusted, and avoids holding under the arm in water flow and wrap up in
Stone damages water pump body, and can dismount filter plate easily and fast, and filter plate is cleared up or replaced convenient for people.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of based on PLC control water pump schematic cross-sectional view；
Fig. 2 be the utility model proposes it is a kind of based on PLC control water pump in part A schematic cross-sectional view；
Fig. 3 is the schematic cross-sectional view of part B in Fig. 2.
In figure：1 water pump body, 2 water inlet pipes, 3 filter plates, 4 first grooves, 5 fixed links, 6 card slots, 7 wedge grooves, 8 second
Groove, 9 mandrils, 10 springs, 11 through-holes, 12 push rods.
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.
Referring to Fig.1-3, the side of a kind of water pump based on PLC control, including water pump body 1, water pump body 1 is equipped with water inlet
Pipe 2, is slidably fitted with filter plate 3 in water inlet pipe 2, and the two sides of filter plate 3 symmetrically offer the first groove 4, sliding in the first groove 4
Dynamic to be equipped with fixed link 5, one end that two fixed links 5 are located remotely from each other extends respectively to outside two the first grooves 4, water inlet pipe 2
The wedge groove 7 that side is opening is symmetrically offered on the inner wall of two sides, is opened up on the side inner wall that two wedge grooves 7 are located remotely from each other
There is card slot 6, one end that two fixed links 5 are located remotely from each other extends through two wedge grooves 7, and is slidably mounted on two card slots respectively
In 6, two fixed links 5 one end close to each other offers the second groove 8, is slidably fitted with mandril 9 in the second groove 8, and two
A mandril 9 one end close to each other extends respectively to outside two the second grooves 8, and is respectively and fixedly installed to two the first grooves 4
On side inner wall close to each other, spring 10, spring are welded on the side inner wall that the second groove 8 is open far from the second groove 8
It is welded and fixed between 10 and mandril 9, the first groove 4 is far from offering through-hole 11 on the side inner wall of water pump body 1, in through-hole 11
It is slidably fitted with push rod 12, the both ends of push rod 12 all extend to outside through-hole 11, and the one end of push rod 12 being located in the first groove 4 is solid
Dingan County passes through water pump body 1, water inlet pipe 2, filter plate 3, the first groove 4, fixed link 5, card slot 6, wedge shape in fixed link 5
Slot 7, the second groove 8, mandril 9, spring 10, through-hole 11 and push rod 12 match, and fixed link 5 and ball are sticked into wedge groove 7,
Then push filter plate 3, ball is rolled on the inner wall of wedge groove 7 will promotion fixed link 5,5 movement of fixed link will make mandril 9 to
Sliding in second groove 8, so that compressed spring 10, fixed under the action of spring 10 when the first groove 4 is aligned with card slot 6
Bar 5 will be resetted and be sticked into card slot 6, so that filter plate 3 is fixed, when needing to dismantle filter plate 3 and being cleared up or replaced, only
Push rod 12 need to be pushed, push rod 12 drives fixed link 5, so that fixed link 5 is removed card slot 6, can easily tear filter plate 3 open at this time
It unloads, the utility model not only solves the defect that the depth drawn water can not be alarmed and be adjusted, and avoids holding under the arm in water flow and wrap up in
Stone damages water pump body 1, and can dismount filter plate 3 easily and fast, and filter plate 3 is cleared up or replaced convenient for people.
In the utility model, water inlet pipe 2 is equipped with first flange far from one end fixing sleeve of water pump body 1, in first flange
Offer the first mounting hole, water pump body 1 is equipped with outlet pipe far from the side of water inlet pipe 2, outlet pipe far from water pump body 1 one
It holds fixing sleeve to be equipped with second flange, the second mounting hole is offered in second flange, fixed link 5 is located at the nesting of one end in card slot 6
There is ball, ball is adapted with wedge groove 7, and the first groove 4 offers locating slot on the side inner wall of water pump body 1, Gu
Fixed pole 5 is fixedly installed with locating piece far from the side of push rod 12, and locating piece is slidably connected with locating slot, is fixedly mounted in through-hole 11
There is slide bar, push rod 12 is slidably located on slide bar, and push rod 12 is equipped with Anti-slip cover, filter plate 3 far from one end fixing sleeve of fixed link 5
Side close to water pump body 1 is uniformly provided with multiple filter hole, recessed by water pump body 1, water inlet pipe 2, filter plate 3, first
Slot 4, fixed link 5, card slot 6, wedge groove 7, the second groove 8, mandril 9, spring 10, through-hole 11 and push rod 12 match, and will fix
Bar 5 and ball stick into wedge groove 7, then push filter plate 3, ball rolls on the inner wall of wedge groove 7 will push fixed link
5,5 movement of fixed link will be such that mandril 9 slides into the second groove 8, thus compressed spring 10, when the first groove 4 is aligned with card slot 6
When, under the action of spring 10, fixed link 5 will be resetted and be sticked into card slot 6, thus filter plate 3 is fixed, when needs were dismantled
When filter plate 3 is cleared up or replaced, push rod 12 need to be only pushed, push rod 12 drives fixed link 5, and so that fixed link 5 is removed card slot 6, this
When easily filter plate 3 can be dismantled, the utility model, which not only solves, to be alarmed and be adjusted to the depth drawn water
Defect, avoid holding under the arm the stone damage water pump body 1 wrapped up in water flow, and filter plate 3 can be dismounted easily and fast, be convenient for people
Clear up or replace filter plate 3.
Working principle：In the utility model, the outlet end of water pump body 1 can be provided with flowmeter, flowmeter with it is external
PLC controller is connected, and timer is provided in PLC controller, in actual use, flowmeter is measured always, PLC
Controller judges whether flow is normal according to the revolving speed of water pump body 1, if abnormal, warning reminding staff is carried out
It checks, the timer inside PLC controller carries out timing always, can show that water pump body 1 draws water in conjunction with the flow value of flowmeter
Water fixed link 5 and ball need to only be sticked into wedge groove 7 when installing filter plate 3, then push filter plate 3, ball
Fixed link 5 will be pushed by rolling on the inner wall of wedge groove 7, and 5 movement of fixed link will be such that mandril 9 slides into the second groove 8, thus
Compressed spring 10, when the first groove 4 is aligned with card slot 6, under the action of spring 10, fixed link 5 will reset and stick into card slot 6
It is interior, so that filter plate 3 is fixed, when needing to dismantle filter plate 3 and being cleared up or replaced, it need to only push push rod 12, push rod 12
Fixed link 5 is driven, so that fixed link 5 is removed card slot 6, can easily dismantle filter plate 3 at this time.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of water pump based on PLC control, including water pump body（1）, which is characterized in that the water pump body（1）Side
Equipped with water inlet pipe（2）, water inlet pipe（2）Inside it is slidably fitted with filter plate（3）, filter plate（3）Symmetrically to offer first recessed for two sides
Slot（4）, the first groove（4）Inside it is slidably fitted with fixed link（5）, two fixed links（5）The one end being located remotely from each other extends respectively to
Two the first grooves（4）Outside, water inlet pipe（2）Two sides inner wall on symmetrically offer side be opening wedge groove（7）, two wedges
Shape slot（7）Card slot is offered on the side inner wall being located remotely from each other（6）, two fixed links（5）The one end being located remotely from each other is passed through respectively
Wear two wedge grooves（7）, and it is slidably mounted on two card slots respectively（6）It is interior, two fixed links（5）It opens one end close to each other
Equipped with the second groove（8）, the second groove（8）Inside it is slidably fitted with mandril（9）, two mandrils（9）One end difference close to each other
Extend to two the second grooves（8）Outside, and two the first grooves are respectively and fixedly installed to（4）On side inner wall close to each other,
Second groove（8）Far from the second groove（8）Spring is welded on the side inner wall of opening（10）, spring（10）With mandril（9）It
Between be welded and fixed, the first groove（4）Far from water pump body（1）Side inner wall on offer through-hole（11）, through-hole（11）Interior cunning
It is dynamic that push rod is installed（12）, push rod（12）Both ends all extend to through-hole（11）Outside, push rod（12）Be located at the first groove（4）It is interior
One end be fixedly mounted on fixed link（5）On.
2. a kind of water pump based on PLC control according to claim 1, which is characterized in that the water inlet pipe（2）Far from water
Pump ontology（1）One end fixing sleeve be equipped with first flange, offer the first mounting hole in first flange.
3. a kind of water pump based on PLC control according to claim 1, which is characterized in that the water pump body（1）It is separate
Water inlet pipe（2）Side be equipped with outlet pipe, outlet pipe is far from water pump body（1）One end fixing sleeve be equipped with second flange, second
The second mounting hole is offered on flange.
4. a kind of water pump based on PLC control according to claim 1, which is characterized in that the fixed link（5）Positioned at card
Slot（6）Interior one end is nested with ball, ball and wedge groove（7）It is adapted.
5. a kind of water pump based on PLC control according to claim 1, which is characterized in that first groove（4）It is close
Water pump body（1）Side inner wall on offer locating slot, fixed link（5）Far from push rod（12）Side be fixedly installed with positioning
Block, locating piece are slidably connected with locating slot.
6. a kind of water pump based on PLC control according to claim 1, which is characterized in that the through-hole（11）Interior fixation
Slide bar, push rod are installed（12）It is slidably located on slide bar.
7. a kind of water pump based on PLC control according to claim 1, which is characterized in that the push rod（12）Far from solid
Fixed pole（5）One end fixing sleeve be equipped with Anti-slip cover, filter plate（3）Close to water pump body（1）Side be uniformly provided with multiple mistakes
Filter opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820447020.7U CN208106845U (en) | 2018-04-01 | 2018-04-01 | A kind of water pump based on PLC control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820447020.7U CN208106845U (en) | 2018-04-01 | 2018-04-01 | A kind of water pump based on PLC control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106845U true CN208106845U (en) | 2018-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820447020.7U Expired - Fee Related CN208106845U (en) | 2018-04-01 | 2018-04-01 | A kind of water pump based on PLC control |
Country Status (1)
| Country | Link |
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| CN (1) | CN208106845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404328A (en) * | 2018-12-12 | 2019-03-01 | 阜宁联达机电制造有限公司 | A kind of water pump with underwater camera |
| CN110259679A (en) * | 2019-06-20 | 2019-09-20 | 南京蓝莹环境科技有限公司 | A kind of energy conservation reflux pump |
-
2018
- 2018-04-01 CN CN201820447020.7U patent/CN208106845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404328A (en) * | 2018-12-12 | 2019-03-01 | 阜宁联达机电制造有限公司 | A kind of water pump with underwater camera |
| CN110259679A (en) * | 2019-06-20 | 2019-09-20 | 南京蓝莹环境科技有限公司 | A kind of energy conservation reflux pump |
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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: 20181116 Termination date: 20210401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |