CN110030190A - A kind of pulsed booster pump - Google Patents
A kind of pulsed booster pump Download PDFInfo
- Publication number
- CN110030190A CN110030190A CN201910335621.8A CN201910335621A CN110030190A CN 110030190 A CN110030190 A CN 110030190A CN 201910335621 A CN201910335621 A CN 201910335621A CN 110030190 A CN110030190 A CN 110030190A
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- Prior art keywords
- lifting
- spring
- drainage
- block
- plate
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a kind of pulsed booster pumps, including booster pump, lifting chamber is equipped in the booster pump, drainage mechanism is equipped in the lifting chamber lower end wall, the drainage mechanism includes the drainage cavity of two connections lifting chamber, piston is equipped in the drainage cavity, the left side piston upper end is fixed with upper end and is located at the intracavitary elevating lever of the lifting, the right side piston on the side is equipped with upper end and is located at the intracavitary weight of the lifting, the support spring of the support right side piston there are two being set in the drainage cavity of right side, the drainage cavity aft bulkhead is equipped with water inlet pipe, the lifting is intracavitary to be equipped with the elevating mechanism that can make the weight Yu the lifter rod lifting；The device can carry out pulse-type drainage or lasting pressurization draining as needed, increase the utilization scope of the water pump, improve the functionality of the water pump.
Description
Technical field
The present invention relates to booster pump field, specially a kind of pulsed booster pump.
Background technique
Currently, booster pump at this stage can only realize simple function mostly or carry out continuing pressurization draining or carry out
Pulse-type drainage, when needing two kinds of functions simultaneously, it is necessary to prepare two kinds of booster pumps, increase job costs, and need
It needs to operate the replacement pump housing when work, increases work step, reduce working efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of pulsed booster pumps, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of pulsed booster pump, including booster pump, institute
It states and is equipped with lifting chamber in booster pump, drainage mechanism is equipped in the lifting chamber lower end wall, the drainage mechanism includes two connections
The drainage cavity of the lifting chamber, the drainage cavity is interior to be equipped with piston, and the left side piston upper end is fixed with upper end and is located at the liter
Intracavitary elevating lever drops, and the right side piston on the side is equipped with upper end and is located at the intracavitary weight of the lifting, the right side drainage cavity
It inside sets there are two the support spring of the support right side piston, the drainage cavity aft bulkhead is equipped with water inlet pipe, the lifting chamber
Interior to be equipped with the elevating mechanism that make the weight Yu the lifter rod lifting, the elevating mechanism includes being located under the lifting chamber
Motor in end wall, the lifting chamber upper end wall is interior to be equipped with lifting groove, and the motor upper end has been connected by power upper end positioned at described
Drive shaft in lifting groove, the drive shaft upper end are equipped with the opposite screw thread in both ends direction of rotation, and the elevating lever upper end is fixed
There is the perforative lifter plate of drive shaft in right end, be equipped in the lifter plate by the perforative rotating drum of the drive shaft,
The spill spin block with the driving axis connection is equipped in the rotating drum, the rotating drum left end is equipped with fixed block, the fixed block
It is interior to be equipped with sliding cavity, trapezoid block is equipped in the sliding cavity and can make the sliding spring of the trapezoidal block reset, the fixation
Block front/rear end is equipped with sliding panel, and the fixed block front/rear end is respectively and fixedly provided with two limitation bullets connecting with the sliding panel
Spring, the fixed block front/rear end are respectively and fixedly provided with confinement block, and a side end face of the sliding panel is fixed with one end and is located at the cunning
Intracavitary mandril is moved, the trapezoid block left end is equipped with rope, the limiting slot of opening upwards, the limit are additionally provided in the lifter plate
Equipped with top plate and the ejector spring that the top plate can be made to reset in the slot of position, the rope left end is connect with the top plate, described
The follower that can control the weight movement is additionally provided on the upside of lifting chamber, the follower further includes being located at the lifting groove
The spring cavity in left side, the interior adjustable spring for being equipped with latch plate and the spring sheet reset being made of the spring cavity, the spring
It is equipped with lower end in plate lower end and is located at the spring lever in the limiting slot, the spring lever lower end is equipped with the ejection slot of opening to the right,
It is located at the angled slide block in the limiting slot equipped with one end in the ejection slot and the compressed spring of the ejection block reset can be made,
The latch plate upper end is equipped with the chain that upper end is run through the lifting groove and connect with the weight upper end, the lifting shaft upper end
Follower plate is slidably connected, the follower plate right end is equipped with the follower lever of lower end and the weight upper-end contact, the drainage cavity
Downside is equipped with the control mechanism of the control drainage cavity draining, and the control mechanism includes being located in free surrounding space and being connected to two
The drainage pipeline of the drainage cavity, the drainage cavity lower end wall is interior to be equipped with the mobile cavity that the drainage pipeline is truncated, the movement
It is equipped with shifting chute in the wall of chamber left end, left end is equipped in the mobile cavity and is located at the trapeze bar in the shifting chute and can make described
The mobile spring that trapeze bar resets, the trapeze bar is interior to be equipped with the through hole that can be connected to the drainage pipeline, and the shifting chute is left
Right end wall is fixed with two pieces of friction blocks, and elevator is equipped between two pieces of friction blocks, and the elevator lower end, which is equipped with, is located at institute
State the pressing plate on the downside of friction block.
Preferably, the drainage mechanism further include be fixed on the water inlet pipe up and down end wall fixed plate, it is described enter
The partition panel that can cooperate the fixed plate that the water inlet pipe is truncated is additionally provided in waterpipe, being equipped in the fixed plate can accommodate
The spring groove of the partition panel, the partition panel rear end face is fixed, and there are two rear ends to connect respectively with two spring groove aft bulkheads
The connecting spring connect.
Preferably, the follower further includes being fixed on the lifting groove lower end wall and controllable electromagnet, institute
The translation slot for being equipped with and being open to the left in follower plate is stated, can be threadedly coupled with the drive shaft in the translation slot equipped with left end flat
It moves block and the translation spring of the translation block reset can be made, be equipped with extrusion chamber, the extrusion chamber in the translation slot right end wall
Right end wall is equipped with the cord that left end is connect with the translational block right end, and the extrusion chamber lower end wall, which is equipped with, is connected to the lifting groove
Through hole, frictional connection has magnet block in the through hole, and the magnet block upper end is equipped with the pressure that the cord is bent in upper end
Bar.
Preferably, the control mechanism further includes the limit chamber on the left of the drainage cavity of left side, the limit chamber
The interior limited post connecting equipped with upper end with the lifter plate, the limited post lower end are equipped with lifting plate, and the lifting plate lower end is set
The extruding spring for thering is lower end to connect with the elevator.
Preferably, the ejector spring elastic force is much larger than the elastic force of the compressed spring, the weight is in free decline
When can contacted with the drainage cavity end wall friction limitation under uniform descent.
Compared with prior art, the beneficial effects of the present invention are: present apparatus structure is simple, it is convenient to operate, which can root
According to needing to carry out pulse-type drainage or lasting pressurization draining, the utilization scope of the water pump is increased, the function of the water pump is improved
Property.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of schematic view of the front view of pulsed booster pump entirety complete section of the present invention；
Fig. 2 is a kind of pulsed booster pump A-A structural schematic diagram of the present invention；
Fig. 3 is a kind of main view enlarged structure schematic diagram of pulsed booster pump follower partial cutaway of the present invention；
Fig. 4 is a kind of main view enlarged structure schematic diagram of pulsed booster pump elevating mechanism partial cutaway of the present invention；
Fig. 5 is a kind of main view enlarged structure schematic diagram of pulsed booster pump control mechanism partial cutaway of the present invention；
Fig. 6 is a kind of left view enlarged structure schematic diagram of pulsed booster pump water inlet pipe complete section of the present invention.
Specific embodiment
Below with reference to Fig. 1-6, the present invention is described in detail, wherein for sake of convenience, now to hereafter described orientation
Provide as follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Fig. 1-6 is please referred to, a kind of embodiment provided by the invention: a kind of pulsed booster pump, including booster pump 1, it is described
It is equipped with lifting chamber 25 in booster pump 1, drainage mechanism 37 is equipped in 25 lower end wall of lifting chamber, the drainage mechanism 37 includes two
The drainage cavity 63 of a connection lifting chamber 25, the drainage cavity 63 is interior to be equipped with piston 21, and left side 21 upper end of piston is fixed
There is upper end to be located at the elevating lever 7 in the lifting chamber 25, is equipped with upper end on the upside of the piston 21 of right side and is located at the lifting chamber 25
Interior weight 23, sets that there are two the support spring 20 of the support right side piston, the drainage cavities in the drainage cavity 63 of right side
63 aft bulkheads are equipped with water inlet pipe 60, are equipped with the liter that can make the weight 23 with the elevating lever 7 lifting in the lifting chamber 25
Descending mechanism 35, the elevating mechanism 35 include the motor 64 in lifting 25 lower end wall of chamber, 1 upper end wall of lifting chamber
Interior to be equipped with lifting groove 27,64 upper end of motor is connected by power the drive shaft 29 that upper end is located in the lifting groove 27, described
29 upper end of drive shaft is equipped with the opposite screw thread in both ends direction of rotation, and 6 upper end of elevating lever is fixed with the drive shaft in right end
The 29 perforative lifter plates 6, the lifter plate 6 is interior to be equipped with by the perforative rotating drum 24 of the drive shaft 29, the rotating drum
The spill spin block 22 connecting with the drive shaft 29 is equipped in 24,24 left end of rotating drum is equipped with fixed block 43, the fixed block
Sliding cavity 45, the sliding spring for being equipped with trapezoid block 46 in the sliding cavity 45 and the trapezoid block 46 being made to reset are equipped in 43
47,43 front/rear end of fixed block is equipped with sliding panel 41,43 front/rear end of fixed block be respectively and fixedly provided with two with it is described
The limited spring 42 that sliding panel 41 connects, 43 front/rear end of fixed block are respectively and fixedly provided with confinement block 39, the sliding panel 41
One side end face is fixed with the mandril 40 that one end is located in the sliding cavity 45, and 46 left end of trapezoid block is equipped with rope 44, described
It is additionally provided with the limiting slot 5 of opening upwards in lifter plate 6, is equipped with top plate 55 in the limiting slot 5 and the top plate 55 can be made multiple
The ejector spring 56 of position, 44 left end of rope are connect with the top plate 55, are additionally provided with controllable institute on the upside of the lifting chamber 25
The follower 36 of the movement of weight 23 is stated, the follower 36 further includes the spring cavity 34 positioned at 27 left side of lifting groove,
It is equipped with latch plate 33 in the spring cavity 34 and the adjustable spring 32 of the reset of latch plate 33 can be made, under the latch plate 33
It is equipped with lower end in end and is located at the spring lever 34 in the limiting slot 5,34 lower end of spring lever is equipped with the ejection slot of opening to the right
3, the interior pressure for being located at the angled slide block 2 in the limiting slot 5 equipped with one end and the angled slide block 2 being made to reset of ejection slot 3
Contracting spring 4,33 upper end of latch plate are equipped with the chain that upper end is run through the lifting groove 27 and connect with 23 upper end of weight
31,28 upper end of lifting shaft slidably connects follower plate 28, and 28 right end of follower plate is equipped on lower end and the weight 23
The follower lever 65 of end in contact is equipped on the downside of the drainage cavity 63 and controls the control mechanism 38 that the drainage cavity 63 drains, the control
Mechanism 38 processed includes interior positioned at free surrounding space and is connected to the drainage pipeline 14 of two drainage cavities 63,63 lower end of drainage cavity
It is equipped with the mobile cavity 17 that the drainage pipeline 14 is truncated in wall, is equipped with shifting chute 12, the shifting in the 17 left end wall of mobile cavity
The mobile bullet for being located at the trapeze bar 15 in the shifting chute 12 in dynamic chamber 17 equipped with left end and the trapeze bar 15 being made to reset
Spring 16, the trapeze bar 15 is interior to be equipped with the through hole 13 that can be connected to the drainage pipeline 14, and 12 left hand end wall of shifting chute is solid
Surely there are two pieces of friction blocks 57, elevator 11 is equipped between two pieces of friction blocks 57,11 lower end of elevator, which is equipped with, is located at institute
State the pressing plate 58 of 57 downside of friction block.
Valuably, the drainage mechanism 37 further includes the fixed plate 18 for being fixed on about 60 end wall of water inlet pipe, institute
State the partition panel 19 for being additionally provided in water inlet pipe 60 and can cooperating the fixed plate 18 that the water inlet pipe 60 is truncated, the fixed plate
It is equipped with the spring groove 61 that can accommodate the partition panel 19 in 18,19 rear end face of partition panel is fixed, and there are two rear ends respectively with two
The connecting spring 62 of a 61 aft bulkhead of spring groove connection.
Valuably, the follower 36 further includes being fixed on 27 lower end wall of lifting groove and controllable electromagnet
26, the follower plate 28 is interior to be equipped with the translation slot 30 of opening to the left, and being equipped with left end in the translation slot 30 can be with the drive shaft
29 translational blocks 54 being threadedly coupled and the translation spring 53 that the translational block 54 can be made to reset, in the 30 right end wall of translation slot
Equipped with extrusion chamber 51, the 51 right end wall of extrusion chamber is equipped with the cord 52 that left end is connect with 54 right end of translational block, described to squeeze
51 lower end wall of chamber is pressed to be equipped with the through hole 49 for being connected to the lifting groove 27, frictional connection has magnet block 48 in the through hole 49,
48 upper end of magnet block is equipped with the compression bar 50 that the cord 52 is bent in upper end.
Valuably, the control mechanism 38 further includes the limit chamber 9 positioned at left side 63 left side of drainage cavity, the limit
The limited post 8 connecting equipped with upper end with the lifter plate 6 in chamber 9,8 lower end of limited post are equipped with lifting plate 10, the lifting
10 lower end of plate is equipped with the extruding spring 59 that lower end is connect with the elevator 11.
Valuably, 56 elastic force of ejector spring is much larger than the elastic force of the compressed spring 4, and the weight 23 is under freedom
When drop can contacted with 63 end wall of drainage cavity friction limitation under uniform descent.
Specifically used mode: when the lower general who has surrendered's extruding spring 59 of limited post 8 is compressed to ultimate attainment, elevator 11 is made to squeeze spring
The frictional force with friction block 57 is overcome under the action of 59, declines, moves right trapeze bar 15, to make the drainage cavity 63 on right side
Communicated drainage pipeline 14, left side drainage cavity 63 and drainage pipeline 14 are truncated, and extruding spring 59 is stretched to pole when limited post 8 rises
When cause, elevator 11 moves upwards under the action of squeezing spring 59, and is located between two pieces of friction blocks 57, and trapezoid block 15 is made to exist
Moved downward under the action of mobile spring 16, thus make left side 63 communicated drainage pipeline 14 of drainage cavity, right side drainage cavity 63 with
Drainage pipeline 14 is truncated；
When pulse-type drainage, the work of motor 64 drives drive shaft 29 to rotate, so that spill spin block 22 be made to rotate clockwise, during which rear side
Sliding panel 41 resets under the action of limited spring 42, and rear side mandril 40 leaves sliding cavity 45, and trapezoid block 46 is in sliding spring 47
Under the action of reset, when 22 front end of spill spin block, rotation moves the front side sliding panel 41 backward, to make the mandril 40 of front side
It moves backward, so that trapezoid block 46 be made to move downward, to make rope 44 become loose 44, to make top plate 55 in ejector spring 56
Under the action of move downward, thus by angled slide block 2 top return back to top out in slot 3, adjustable spring 32 reset, make latch plate 33 and spring lever
34 move upwards, and spill spin block 22 receives limitation, to make spill spin block 22 that lifter plate 6 be driven to transport under the rotation of drive shaft 29 upwards
Dynamic, so that left hand piston 21 be made to move upwards, the reset of latch plate 33 makes chain 31 become loose, so that the decline of weight 23 makes right side
Piston 21 decline, the water of at the uniform velocity draining right side drainage cavity is made in drainage cavity 63 due to the rising of piston in left side drainage cavity 63
Air pressure reduces, and partition panel 19 travels forward, to make the connection of water inlet pipe 60 left side drainage cavity 63, thus by left side drainage cavity 63
Inside fill water；
When lifter plate 6 rises to top side, 34 lower end of spring lever is again introduced into limiting slot 5, when needing lifter plate 6 to decline,
Motor 64 inverts, and inverts drive shaft 29, so that spill spin block 22 is inverted, so that rear side sliding panel 41 is made to travel forward, and front side
Sliding panel 41 resets, to make trapezoid block 46 move right, to make top plate 55 move right, to make 2 right end position of angled slide block
In in limiting slot 5, the decline of lifter plate 6 makes 21 rapid decrease of left hand piston, thus make water pressurize after be discharged, spring lever 34 with
Weight 23 rises when the pulling for descending through chain 31 of latch plate 33, and right hand piston 21 is upward under the action of support spring 20
Movement, to make right side drainage cavity 63 full of water, and so on, it can be achieved that pulse-type drainage；
When needing lasting pressurization draining, when weight 23 drops to lower side, follower plate 28 and follower lever 65 be and lower side,
The work of electromagnet 26 at this time is attracting with magnet block 48, to make magnet block 48 move downward, to make cord 52 fluff, to make
Translational block 54 is moved downward to be threadedly coupled with drive shaft 29, to make drive shaft 29 rotate, when follower plate 28 declines on lifter plate 6
It rises, follower plate 28 rises when lifter plate 6 declines, and the two speed is identical, to realize that the left and right sides carries out pressurization row to water
Water realizes purpose.
The beneficial effects of the present invention are: present apparatus structure is simple, it is convenient to operate, which can carry out pulsed as needed
Draining or lasting pressurization draining, increase the utilization scope of the water pump, improve the functionality of the water pump.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of pulsed booster pump, including booster pump, it is characterised in that: be equipped with lifting chamber, the lifting in the booster pump
Drainage mechanism is equipped in chamber lower end wall, the drainage mechanism includes the drainage cavity of two connections lifting chamber, the drainage cavity
Interior to be equipped with piston, the left side piston upper end is fixed with upper end and is located at the intracavitary elevating lever of the lifting, on the piston of right side
Side is equipped with upper end and is located at the intracavitary weight of the lifting, sets that there are two the branch of the support right side piston in the drainage cavity of right side
Spring is supportted, the drainage cavity aft bulkhead is equipped with water inlet pipe, and intracavitary be equipped with of the lifting can make the weight and the elevating lever
The elevating mechanism of lifting, the elevating mechanism include the motor in the lifting chamber lower end wall, the lifting chamber upper end wall
Interior to be equipped with lifting groove, the motor upper end is connected by power the drive shaft that upper end is located in the lifting groove, in the drive shaft
End is equipped with the opposite screw thread in both ends direction of rotation, and the elevating lever upper end is fixed with the perforative liter of drive shaft in right end
Plate is dropped, is equipped in the lifter plate by the perforative rotating drum of the drive shaft, interior be equipped with of the rotating drum connects with the drive shaft
The spill spin block connect, the rotating drum left end are equipped with fixed block, and sliding cavity is equipped in the fixed block, is equipped with ladder in the sliding cavity
Shape block and the sliding spring that can make the trapezoidal block reset, the fixed block front/rear end are equipped with sliding panel, the fixation
Block front/rear end is respectively and fixedly provided with two limited springs connecting with the sliding panel, and the fixed block front/rear end is respectively and fixedly provided with limit
Clamp dog, a side end face of the sliding panel are fixed with the mandril that one end is located in the sliding cavity, and the trapezoid block left end is equipped with
Rope is additionally provided with the limiting slot of opening upwards in the lifter plate, is equipped with top plate in the limiting slot and can make the top plate
The ejector spring of reset, the rope left end are connect with the top plate, and being additionally provided on the upside of the lifting chamber can control the weight
The follower of movement, the follower further include the spring cavity on the left of the lifting groove, are equipped in the spring cavity
Latch plate and the adjustable spring that can make the spring sheet reset are equipped with lower end in the latch plate lower end and are located at the limiting slot
Interior spring lever, the spring lever lower end are equipped with the ejection slot of opening to the right, are equipped with one end in the ejection slot and are located at the limit
Angled slide block in the slot of position and the compressed spring that can make the ejection block reset, the latch plate upper end is equipped with upper end through described
Lifting groove and the chain connecting with the weight upper end, the lifting shaft upper end slidably connect follower plate, and the follower plate is right
End is equipped with the follower lever of lower end and the weight upper-end contact, and the control for controlling the drainage cavity draining is equipped on the downside of the drainage cavity
Mechanism processed, the control mechanism include interior positioned at free surrounding space and are connected to the drainage pipeline of two drainage cavities, the draining
It is equipped with the mobile cavity that the drainage pipeline is truncated in chamber lower end wall, is equipped with shifting chute, the movement in the wall of the mobile cavity left end
The intracavitary mobile spring for being located at the trapeze bar in the shifting chute equipped with left end and the trapeze bar being made to reset, it is described trapezoidal
The through hole that can be connected to the drainage pipeline is equipped in bar, the shifting chute left hand end wall is fixed with two pieces of friction blocks, two pieces of institutes
It states and is equipped with elevator between friction block, the elevator lower end is equipped with the pressing plate being located on the downside of the friction block.
2. a kind of pulsed booster pump according to claim 1, it is characterised in that: the drainage mechanism further includes being fixed on
The fixed plate of water inlet pipe end wall up and down, be additionally provided in the water inlet pipe can cooperate the fixed plate be truncated described in enter water
The partition panel of pipeline, the fixed plate is interior to be equipped with the spring groove that can accommodate the partition panel, and the partition panel rear end face is fixed with
The connecting spring that two rear ends are connect with two spring groove aft bulkheads respectively.
3. a kind of pulsed booster pump according to claim 1, it is characterised in that: the follower further includes being fixed on
The lifting groove lower end wall and controllable electromagnet, the follower plate is interior to be equipped with the translation slot of opening to the left, the translation slot
The interior translational block that can be threadedly coupled with the drive shaft equipped with left end and the translation spring that the translation block reset can be made, it is described
It translating and is equipped with extrusion chamber in slot right end wall, the extrusion chamber right end wall is equipped with the cord that left end is connect with the translational block right end,
The extrusion chamber lower end wall is equipped with the through hole for being connected to the lifting groove, and frictional connection has magnet block in the through hole, described
Magnet block upper end is equipped with the compression bar that the cord is bent in upper end.
4. a kind of pulsed booster pump according to claim 1, it is characterised in that: the control mechanism further includes being located at a left side
Limit chamber on the left of drainage cavity described in side, the interior limited post being connect equipped with upper end with the lifter plate of the limit chamber, the limit
Position column lower end is equipped with lifting plate, and the lifting plate lower end is equipped with the extruding spring that lower end is connect with the elevator.
5. a kind of pulsed booster pump according to claim 4, it is characterised in that: the ejector spring elastic force is much larger than institute
The elastic force of compressed spring is stated, the weight can be under the limitation for contacting friction with the drainage cavity end wall at the uniform velocity when freely declining
Decline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910335621.8A CN110030190B (en) | 2019-04-24 | 2019-04-24 | Pulse type booster pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910335621.8A CN110030190B (en) | 2019-04-24 | 2019-04-24 | Pulse type booster pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110030190A true CN110030190A (en) | 2019-07-19 |
| CN110030190B CN110030190B (en) | 2020-12-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910335621.8A Active CN110030190B (en) | 2019-04-24 | 2019-04-24 | Pulse type booster pump |
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| Country | Link |
|---|---|
| CN (1) | CN110030190B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110353492A (en) * | 2019-08-01 | 2019-10-22 | 浦江会亿智能科技有限公司 | A kind of electronic induction safety control structure for cooking machine |
| CN110984543A (en) * | 2020-01-04 | 2020-04-10 | 绍兴多卡机械设备有限公司 | Floor tile transportation and laying device |
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| CN108915857A (en) * | 2018-08-09 | 2018-11-30 | 斯丹红 | Variable-displacement turbine |
| CN109138040A (en) * | 2018-10-29 | 2019-01-04 | 王小亮 | Water system and method |
| CN109201655A (en) * | 2018-10-11 | 2019-01-15 | 项浩定 | A kind of automatic pipe wall cleaning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120189477A1 (en) * | 2011-01-20 | 2012-07-26 | John Thomas Rogers | Pump pulsation discharge dampener with dual pressure drop tube assemblies having unequal sizes |
| CN108915857A (en) * | 2018-08-09 | 2018-11-30 | 斯丹红 | Variable-displacement turbine |
| CN109201655A (en) * | 2018-10-11 | 2019-01-15 | 项浩定 | A kind of automatic pipe wall cleaning device |
| CN109138040A (en) * | 2018-10-29 | 2019-01-04 | 王小亮 | Water system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110353492A (en) * | 2019-08-01 | 2019-10-22 | 浦江会亿智能科技有限公司 | A kind of electronic induction safety control structure for cooking machine |
| CN110984543A (en) * | 2020-01-04 | 2020-04-10 | 绍兴多卡机械设备有限公司 | Floor tile transportation and laying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110030190B (en) | 2020-12-01 |
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Effective date of registration: 20201110 Address after: Location 101-F5 and 101-F6 of Level 1, 99 Futexi Road, China (Shanghai) Free Trade Pilot Area, Pudong New Area, Shanghai, 2001 Applicant after: Aois Ocean Engineering (Shanghai) Co.,Ltd. Address before: 310000 Shipigeon Road 239, Taitai Street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU CHENGJIAO CLOTHING Co.,Ltd. |
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