CN206522254U - Condense pump assembly - Google Patents
Condense pump assembly Download PDFInfo
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- CN206522254U CN206522254U CN201720192535.2U CN201720192535U CN206522254U CN 206522254 U CN206522254 U CN 206522254U CN 201720192535 U CN201720192535 U CN 201720192535U CN 206522254 U CN206522254 U CN 206522254U
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- toggle
- ball float
- microswitch
- storage tank
- pump assembly
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Abstract
The utility model provides a kind of condensation pump assembly, more specifically, it is related to a kind of condensation pump control system, the control system includes the first ball float, the first microswitch, the second microswitch, toggle, fixed mount, first microswitch, the second microswitch, the toggle are fixed on the fixed mount by pin, first ball float is provided with the triggering face of horizontal direction, and the circular arc contact surface concentric with the rotating hole of first ball float.
Description
Technical field
The utility model belongs to air-conditioning equipment field, in particular it relates to a kind of condensation pump assembly, more particularly, to one
Plant condensation pump control system.
Background technology
The operation principle of existing condenser pump is as follows：The impeller of water pump is driven by air cooled motor, impeller revolves at a high speed
Turn and produce negative pressure in impeller central, the water outside the pump housing of water pump is sucked in water pump, impeller converts mechanical energy into fluid and moved
Can, fluid flows out from the outlet of water pump.
At present, generally by controlling ball float using two or more in storage tank, and each ball float is carried out respectively
Lower motion carrys out automatically controlled water pump to trigger different microswitches.Because ball float quantity is generally more, and complicated, from
And higher is required to the guiding that ball float is moved, ball float is easily blocked and can not risen, and being likely to result in can not trigger switch equivalent risk.
In view of this, a kind of new condensation pump assembly containing safe and reliable control device how is designed, it is existing to eliminate
There are the drawbacks described above and deficiency in technology, be a person skilled problem urgently to be resolved hurrily in the industry.
The content of the invention
The purpose of this utility model is a kind of safe and reliable condensation apparatus for controlling pump of offer, and the technical problem of solution is
In order to overcome in traditional condenser pump multiple ball floats to fluctuate successively, triggering multiple microswitches easily there is stuck show
As, and, in traditional condenser pump, in the case that ball float directly contacts microswitch in the plane, especially switch is in
During critical localisation, microswitch frequent movement easily produces high current, so as to burn microswitch.
In first aspect of the present utility model pump assembly, including control system, the control system are condensed there is provided one kind
Including one first ball float, one first microswitch, one second microswitch, toggle, a fixed mount, wherein,
First microswitch, the second microswitch, the toggle are fixed on the fixed mount by pin,
First ball float is provided with the triggering face of horizontal direction, and the circular arc concentric with the rotating hole of first ball float
Shape contact surface.
In another preference, the condensation pump assembly also includes storage tank, supporting plate, water pump, wherein：
The supporting plate is removably disposed on the storage tank；
The water pump is removably disposed in the supporting plate and extended into the storage tank, and the water pump includes shell
Body, motor, the motor are fixed on the housing, and the motor has a drive shaft, and the top of the drive shaft is connected
There is cooling fan, the bottom of the drive shaft is connected with water pump vane；
The control system is placed in the supporting plate, wherein, the fixed mount is located in the supporting plate, and described first
Ball float is removably placed in the supporting plate by pin rod.
In another preference, the number of the toggle is one or two.
In another preference, CONTACT WITH FRICTION point is constituted between the toggle and the circular arc contact surface, β is following two
Angle between bar line：The pivot of line and toggle between the pivot of toggle and the center for selling rod and rub
The line between contact point is wiped, β is more than the friction self-locking angle of two kinds of materials of circular arc contact surface and toggle.
In another preference, first ball float does planar circumferential motion around pin rod.
In scheme of the present utility model, it is close that the housing, which includes covering on lid and pump lower cover, pump between pump lower cover on pump,
Envelope connection, can avoid condensed water from cover from pump and the leakage of the junction of pump lower cover, it is to avoid energy loss, improve water pump
Draw water effect.
In scheme of the present utility model, it is controlled, ball float number declines, is ensureing using only single-floating ball in control system
While playing control system effect, other performances of condenser pump are not influenceed.
In another preference, the control system is provided with the first toggle, and first toggle and first fine motion
Switch constitutes the first control structure, and first control structure and motor connection, the first control structure are located at the fixed mount
On having strong market potential, when the condensate liquid volume in storage tank rises to the first preset value, the first ball float rises, and the circular arc of the first ball float connects
The contacting surface friction toggle of jack-up first, first the first microswitch of toggle motion triggers, motor is started working.
In another preference, when the condensate liquid volume in the storage tank is dropped to below first preset value, institute
State the first ball float and do planar circumferential motion around pin rod, the first ball float falls back to bottom, and the first toggle departs from the circle of the first ball float
Arc contact surface, first microswitch disconnects.
In another preference, the condensate liquid volume in the storage tank reaches second on the first preset value
During preset value, the first ball float does planar circumferential motion around pin rod, in the case where the first microswitch is opened, the first ball float
The second microswitch is triggered in triggering face, and the condensate liquid volume triggered in low voltage control system, the storage tank is decreased below institute
When stating the second preset value, second microswitch disconnects.
In scheme of the present utility model, using said structure form so that ball float is easy to operate, and sensitivity is higher, when
When condensed water rises to setting value, meeting automatic control motor is stopped.
In scheme of the present utility model, in ball float uphill process, the arc surface friction jack-up toggle on ball float surface, toggle fortune
Dynamic triggering microswitch, motor is started working.Also, the arc surface of ball float is designed using anti-self-locking structure, toggle and circular arc
CONTACT WITH FRICTION point is constituted between shape contact surface, β is the angle between following two lines：In the pivot and pin rod of toggle
Line between the pivot and CONTACT WITH FRICTION point of line and toggle between the heart, β is more than circular arc contact surface and toggle
The friction self-locking angle of two kinds of materials, so that guaranteed water level declines, ball float can smoothly rotate the contact disconnected with toggle, and fine motion is opened
The work that goes into operation is turned off, pump motor is stopped.
In another preference, state control system and opened provided with the first toggle, and first toggle with second fine motion
Close and constitute the second control structure, second control structure and motor connection, second control structure are located at the fixed mount
Have strong market potential on, when the volume of the condensate liquid in the storage tank rises to the first preset value, the first ball float rises, the first ball float
The circular arc contact surface friction toggle of jack-up first, first the second microswitch of toggle motion triggers, motor is started working.
In another preference, when the condensate liquid volume in the storage tank is dropped to below first preset value, institute
State the first ball float and do planar circumferential motion around pin rod, the first ball float falls back to bottom, and the first toggle departs from the circle of the first ball float
Arc contact surface, second microswitch disconnects.
In another preference, the condensate liquid volume in the storage tank reaches second on the first preset value
During preset value, first ball float does planar circumferential motion around pin rod, in the case where the second microswitch is opened, and described the
One ball float triggers the first microswitch, and the condensate liquid volume triggered in low voltage control system, the storage tank is decreased below institute
When stating the second preset value, first microswitch disconnects.
In the technical program, the second control structure comprising the second microswitch is connected with motor, the first microswitch
It is connected with low voltage control system, is equally controlled using only single-floating ball, it is ensured that while playing control system effect, is not influenceed
Other performances of condenser pump.
In another preference, the control system includes the first toggle and the second toggle, and first toggle and institute
State the first microswitch constitute the first control structure, first control structure and motor connection, second toggle with it is described
Second microswitch constitutes the second control structure, and second control structure is connected with low voltage control system, and described first and the
Two control structures are located on the having strong market potential of the fixed mount, and are preset when the volume of the condensate liquid in the storage tank rises to first
Value, first ball float rises, and the circular arc contact surface friction toggle of jack-up first of first ball float, the first toggle motion is touched
The first microswitch is sent out, motor is started working..
In another preference, when the condensate liquid volume in the storage tank is dropped to below first preset value, the
One ball float does planar circumferential motion around pin rod, and the first ball float falls back to bottom, and the first toggle departs from the first ball float, the first fine motion
Switch off.
In another preference, the condensate liquid volume in the storage tank reaches second on the first preset value
During preset value, the first ball float does planar circumferential motion around pin rod, the first microswitch open in the case of, the first ball float after
Continuous to rise, the circular arc contact surface friction toggle of jack-up second of the first ball float, second the second microswitch of toggle motion triggers is touched
When condensate liquid volume in hair low voltage control system, storage tank is decreased below second preset value, the second microswitch breaks
Open.
In scheme of the present utility model, the control system constituted using single-floating ball and two toggles is more effectively controlled floating
Ball is moved, meanwhile, the requirement for being mounted to horizontality to condensation pump assembly is more loose, will not be because of the whole condenser pump of appearance
Assembly is provided with a small amount of crooked and occurs that ball float is stuck can not to trigger the phenomenon of microswitch.
In another preference, the condensation pump assembly also includes a lid for being connected to the supporting plate, and the lid
Son is used to close the water pump.
In another preference, vent is included at the top of the motor cover, the vent and motor cover inner chamber are communicated, protected
Card motor can be cooled down rapidly, it is ensured that motor work safety.
In another preference, the water pump includes lid, impeller, pump lower cover, division board, motor, cooling fan, institute on pump
Division board is stated to be removably disposed in supporting plate.
In another preference, ball float fixed seat is included in the supporting plate, the ball float is positioned at ball float by pin rod
Fixed seat so that the ball float can do planar circumferential motion around pin rod.
In another preference, when the toggle number is one, it is ensured that the corresponding fine motion of control structure is constituted to toggle
Switch is connected with motor all the time, and another microswitch is connected with low voltage control system.
The utility model advantage is：
1. in condensation pump assembly of the present utility model, control system only needs to open using i.e. controllable two fine motions of a ball float
Close, and ensure that the sequencing of two microswitch work, overcome ball float quantity in the prior art more (2 or more)
And the complex shortcoming of structure.
2. in condensation pump assembly of the present utility model, ball float does planar circumferential motion around pin rod rather than moved up and down, nothing
Higher requirement need to be made to the guiding of ball float, ball float is not in the situation blocked and can not risen, and can safely and reliably be touched
Hair switch.
3. in condensation pump assembly of the present utility model, the contact between toggle and ball float uses anti-self-locking structure, Neng Goubao
Card is smoothly after two microswitches of triggering, and water level decreasing, ball float can smoothly reset afterwards, and microswitch can smoothly disconnect.
It should be understood that in the range of the utility model, above-mentioned each technical characteristic of the present utility model and below (as implemented
Example) in specifically describe each technical characteristic between can be combined with each other, so as to constitute new or preferred technical scheme.It is limited to
Length, no longer tires out state herein one by one.
Brief description of the drawings
Fig. 1 shows the structural representation of condensation pump assembly of the present utility model.
Fig. 2 shows the decomposition texture schematic diagram of condensation pump assembly of the present utility model.
Fig. 3 shows the control system architecture schematic diagram of condensation pump assembly of the present utility model.
Fig. 4 shows the structural representation of the supporting plate part of condensation pump assembly of the present utility model.
Fig. 5 shows the side cutaway view of condensation pump assembly of the present utility model.
Description of reference numerals：
Motor cover 1, cooling fan 2, control system 3, motor 4, supporting plate 5, water pump vane 6, storage tank 7, screw hole 8,
Buckle 9, buckle slot 10, screw pole 11, upper fixed buckle 12, hook 13, hook base 14, lower fixed buckle 15, projective structure 16,
Motor shaft 17, dividing plate 18, lid 19, pump lower cover 20, drainpipe 21, draining connector 22, spacer 23, buckle 24, connection on pump
Part 25, the first microswitch 31, the second microswitch 32, toggle 33, pin 34, fixed mount 35, pin rod 36, ball float 37, ball float
Fixed seat 38, baffle plate 51, buckle 52, guide rail 53, pin rod hole 54, guide groove 55.
Embodiment
The present inventor's in-depth study by extensive, has unexpectedly invented a kind of new condensation pump assembly, has adopted first
The single-floating ball and the control system of toggle designed with anti-self-lock mechanism, ensure that smoothly two microswitches of triggering.In this base
The utility model is completed on plinth.
Unless otherwise defined, otherwise whole technologies used herein are respectively provided with as belonging to the utility model with scientific terminology
The identical meanings that the those of ordinary skill in field is generally understood that.
, will be by order to clearly show structure of the present utility model and working method in description of the present utility model
Many Directional words are described, but should be by "front", "rear", "left", "right", " outer ", " interior ", " inside ", " outside "
Deng Word Understanding into facilitating term, and word of limitation is not construed as, is for only for ease of description the utility model and letter
Change description, therefore it is not intended that there must be specific orientation, to the signified device of the utility model or element with specific
Azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Unless otherwise instructed, it is herein presented be similar to " first ", the qualifier of " second " do not mean that it is suitable to the time
The restriction of sequence, quantity or importance, and be used for the purpose of a technical characteristic in the technical program and another technology
Feature is mutually distinguished.Similarly, the herein presented qualifier similar to " one " does not mean that the restriction to quantity, but describes
The technical characteristic not occurred above.Similarly, occur herein before number be similar to " about ", " approx "
Modifier generally comprises this number, and its specific implication should combine context and anticipate and understand.Similarly, only have specific
The noun of quantity measure word modification, otherwise should be regarded as including plural form again comprising singulative, in the technology herein
The individual technical characteristic of odd number can be included in scheme, a plurality of technical characteristics can also be included.
Describe specific embodiment of the utility model in detail below in conjunction with the accompanying drawings.However, the utility model should be understood
Into being not limited to this embodiment described below, and technical concept of the present utility model can be with other known technologies
Or function combines implementation with those known technology identical other technologies.
Condensation pump assembly of the present utility model includes motor cover, storage tank, motor, cooling fan, water pump vane, support
Plate, control system.Cooling fan and water pump vane are arranged under the axle two ends of motor, working condition, and water pump vane is immersed in storage
In the water of water tank, motor cover is located above supporting plate, and motor cover is easy to cooling fan to radiate simultaneous with vent.Control system
System is installed on the supporting plate, and control system includes microswitch, ball float, toggle, fixed mount, and microswitch and toggle are respectively mounted
On the having strong market potential of fixed mount, ball float is positioned on the supporting plate by pin rod, and with the rising of water level, ball float is around the rotation of pin rod.
Motor：Rotary motion power is provided, it is ensured that water pump vane and cooling fan rotation, to realize pumping function and motor
Refrigerating function.
Water pump cover：It is tightly connected on pump between lid and pump lower cover, condensed water can be avoided to be covered from pump and pump lower cover
Reveal junction, it is to avoid energy loss, it is ensured that condensed water is spilt out from fluid issuing, improve the effect of drawing water of water pump.
Ball float：The ball float is arranged in the supporting plate, the volume for monitoring condensate liquid in the storage tank, and is worked as
When the volume of condensate liquid in storage tank reaches a preset value, liquid pump is sent out storage tank by ball float by being connected with the water pump.
Storage tank：Supporting plate has four water inlets, and water is flowed into from water inlet, is stored in storage tank, when in storage tank
Liquid reaches preset value, and ball float rises, and promotes toggle, triggers the first microswitch, and motor is started working.If on water level continues
Warning value is raised to, ball float rises, and triggers the second microswitch, realizes that water level alarm works.
Motor cover：Protect motor not by ectocine, while motor is covered with vent, it is ensured that cooling fan can when working
The air channel of better performances.
As depicted in figs. 1 and 2, each several part is respectively：Motor cover 1, cooling fan 2, control system 3, motor 4, supporting plate
5th, water pump vane 6, storage tank 7, screw hole 8, buckle 9, buckle slot 10, screw pole 11, upper fixed buckle 12, hook 13, hook
Seat 14, lower fixed buckle 15, projective structure 16, motor shaft 17, dividing plate 18, lid 19, pump lower cover 20, drainpipe 21, draining on pump
Connector 22, spacer 23, buckle 24, connector 25.
Supporting plate 5 is removably disposed on storage tank 7, and supporting plate 5 is used as the lid of storage tank 7.
Motor 4 is removably disposed in supporting plate 5, and is extended into storage tank 7, and motor cover 1 is connected to supporting plate 5
On, and motor cover 1 is for closing motor 4 and control system 3.
Supporting plate 5 has four blastholes, and four blastholes are respectively placed in four corners of supporting plate 5, and and water storage
Communicated inside case 7.The side of supporting plate 5 is provided with upper fixed buckle 12, and the side of storage tank 7 is provided with and supporting plate 5 is corresponding
Supporting plate 5 is fixed on storage tank 7 by lower fixed buckle 15, upper fixed buckle 12 and lower fixed buckle 15 in an interlocked manner.
When applying power is downward in supporting plate 5, upper fixed buckle 12 slides to lower fixed buckle 15 and forms interlocking, when applying power is in water storage
The lower fixed buckle 15 of the side of case 7, buckle, which is released, up and down interlocks, easy removal supporting plate 5.
There is hook base 14 side of storage tank 7, is downwardly applied to power in hook 13, can be by hook bar insertion hook base, so that side
Just user will entirely condense pump assembly on side wall, while there are three projective structures 16 two sides of storage tank 7 respectively, protect
When card side hangs over side wall, supporting plate 5 is horizontally oriented and is in plumbness with motor shaft 17.
Also there is buckle 9 bottom surface of motor cover 1, and buckle 9 is used for the positioning for realizing motor cover 1 in buckle slot 10, while motor
Having on cover 1 has two screw poles 11 in two screw holes 8, supporting plate 5, screw fastener is by screw hole 8 and is fixed on screw
On post 11.
In addition, the top of motor cover 1 can be provided with vent, vent and motor cover inner chamber are communicated, and these vents cause
Motor 4 is cooled down rapidly, so as to ensure the work safety of motor 4.
Water pump includes lid 19, water pump vane 6, pump lower cover 20, dividing plate 18, motor 4 and cooling fan 2 on pump, while dividing plate
18 are removably disposed in supporting plate 5, have multiple through holes in dividing plate 18 and supporting plate 5 so that motor shaft 17 can run through water
Pump dividing plate 18 and supporting plate 5, and in storage tank 7, lid 19 and pump lower cover 20 connect solid by screw fastener wherein on pump
It is fixed, and lid 19, by being fixed on supporting plate 5, equally takes screw fastener to fix on pump, outlet pipe connection drainpipe 21, row
Water pipe 21 connects connector 25, and connector 25 and draining connector 22 have a spacer 23 to be located at row using threaded connection
Between water connector 22 and connector 25, connector 25 has two buckles 24, and applying power causes connector 25 to make card from up to down
Button 24 is fixed on supporting plate 5.
As shown in Fig. 3, Fig. 4 and Fig. 5, each several part is the first microswitch 31, the second microswitch 32, toggle 33, pin
34th, fixed mount 35, pin rod 36, the first ball float 37, ball float fixed seat 38, circular arc contact surface 39, triggering face 40, baffle plate 51, card
Button 52, guide rail 53, pin rod hole 54, guide groove 55.
Control system 3 is fixedly installed in supporting plate 5, including fixed mount 35, toggle 33, the first ball float 37, pin rod 36, the
One microswitch 31 and the second microswitch 32, fixed mount 35 are provided with guide rail 53, and supporting plate 5 is provided with guide groove 55, and
Supporting plate 5 is provided with buckle 52, and the guide rail 53 of fixed mount 35 slips into guide groove 55 and the clamping fixed mount 35 of buckle 52.Fixed mount
35 sides are provided with five pins 34, for positioning the first microswitch 31, the second microswitch 32 and toggle 33.In supporting plate 5
Provided with baffle plate 51, baffle plate 51 is provided with pin hole, and toggle 33 is fixed on the pin 34 of fixed mount 35, and pin 34 is through slotting
Enter the pin hole of baffle plate 51, it is ensured that will not run-off the straight shifting phenomena in the stress course of work of toggle 33.
Supporting plate 5 is provided with ball float fixed seat 38, and the first ball float 37 is positioned in ball float fixed seat 38 by pin rod 36, the
One ball float ball float 37 installs back wall and does planar circumferential motion around pin rod 36.
As shown in figure 5, the ball float 37 of circular arc contact surface 39 and first of the first ball float 37 is fixed on the pin rod in supporting plate 5
Hole 54 is concentric, i.e. the center of circle of circular arc contact surface 39 is identical with the center of pin rod 36.Triggering face 40 is level side
To.
First ball float 37 is extended into storage tank 7 through supporting plate 5, when the condensate liquid volume in storage tank 7 rises
To the first preset value, the first ball float 37 rises, and the circular arc contact surface 39 of the first ball float 37 will friction jack-up toggle 33, toggle 33
The first microswitch of motion triggers 31, motor 4 is started working.
When the condensate liquid volume in storage tank 7 drops to below the first preset value, the first ball float 37 does flat around pin rod 36
Face circular motion, the first ball float 37 falls back to bottom, and toggle 33 departs from the circular arc contact surface 39 of the first ball float 37.Such as Fig. 5 institutes
Show, CONTACT WITH FRICTION point is constituted between toggle 33 and circular arc contact surface 39, and β is the angle between following two lines：Toggle 33
Pivot and sell rod 36 center between line and toggle 33 pivot and CONTACT WITH FRICTION point between company
Line, β is more than the friction self-locking angle of 33 two kinds of materials of circular arc contact surface 39 and toggle.Therefore, the circular arc of the first ball float 37 connects
Contacting surface 39 constitutes anti-self-locking structure, it is ensured that after water level decreasing, and the first ball float 37 can smoothly rotate, so as to disconnect and toggle
33 contact, dials and turns round 33 disconnection contacts with the first microswitch 31, and the first microswitch 31 disconnects work, and motor 4 stops work
Make.
In addition, when the level of condensate in storage tank 7 in storage tank more than the first preset value, reach the second preset value
When, the first ball float 37 continues to do planar circumferential motion around pin rod 36, in the case where the first microswitch 31 is opened, and first floats
The triggering face 40 of ball 37 continues to trigger the second microswitch 32, and the second microswitch 32 will trigger low voltage control system.Work as liquid level
The second preset value is decreased below, the second microswitch 32 disconnects control.
It is simple in construction using said structure form in embodiment of the present utility model, easy to operate, condenser pump water level
Be raised and lowered into corresponding preset value, motor would automatically turn on and be stopped.Whole control system is total to condenser pump
Into the requirement for being mounted to horizontality it is more relaxed, will not be because of there is whole condensation pump assembly peace relative to other structures
Occur that ball float is stuck can not to trigger the phenomenon of microswitch equipped with a small amount of crooked.
Simply preferred embodiment of the present utility model described in this specification, above example is only to illustrate this
The technical scheme of utility model rather than to limitation of the present utility model.All those skilled in the art are logical according to design of the present utility model
The available technical scheme of logical analysis, reasoning, or a limited experiment is crossed, all should be within the scope of the utility model.
Claims (10)
1. one kind condensation pump assembly, including control system, it is characterised in that the control system includes one first ball float, one the
One microswitch, one second microswitch, toggle, a fixed mount, wherein,
First microswitch, the second microswitch, the toggle are fixed on the fixed mount by pin,
First ball float is provided with the triggering face of horizontal direction, and the circular arc concentric with the rotating hole of first ball float connects
Contacting surface.
2. pump assembly is condensed as claimed in claim 1, it is characterised in that the condensation pump assembly also includes storage tank, support
Plate, water pump, wherein：
The supporting plate is removably disposed on the storage tank；
The water pump is removably disposed in the supporting plate and extended into the storage tank, and the water pump includes housing, electricity
Machine, the motor is fixed on the housing, and the motor has a drive shaft, and the top of the drive shaft is connected with cooling
Fan, the bottom of the drive shaft is connected with water pump vane；
The control system is placed in the supporting plate, wherein, the fixed mount is located in the supporting plate, first ball float
Removably it is placed in by pin rod in the supporting plate.
3. pump assembly is condensed as claimed in claim 1, it is characterised in that the number of the toggle is one or two.
4. pump assembly is condensed as claimed in claim 2, it is characterised in that first ball float does planar circumferential fortune around pin rod
It is dynamic.
5. pump assembly is condensed as claimed in claim 2, it is characterised in that structure between the toggle and the circular arc contact surface
Into CONTACT WITH FRICTION point, β is the angle between following two lines：Line between the pivot of toggle and the center for selling rod,
And the line between pivot and the CONTACT WITH FRICTION point of toggle, β is more than rubbing for circular arc contact surface and two kinds of materials of toggle
Wipe Self-locking angle.
6. pump assembly is condensed as claimed in claim 2, it is characterised in that the control system is provided with the first toggle, and described
First toggle constitutes the first control structure, first control structure and motor connection, the first control with first microswitch
Structure processed is located on the having strong market potential of the fixed mount, when the condensate liquid volume in storage tank rises to the first preset value, the first ball float
Rise, the circular arc contact surface friction toggle of jack-up first of the first ball float, first the first microswitch of toggle motion triggers, motor
Start working.
7. pump assembly is condensed as claimed in claim 6, it is characterised in that the condensate liquid volume in the storage tank drops to institute
When stating below the first preset value, first ball float does planar circumferential motion around pin rod, and the first ball float falls back to bottom, first
Toggle departs from the circular arc contact surface of the first ball float, and first microswitch disconnects.
8. pump assembly is condensed as claimed in claim 6, it is characterised in that the condensate liquid volume in the storage tank reaches one
During the second preset value on the first preset value, the first ball float does planar circumferential motion around pin rod, in the first microswitch
In the case of unlatching, the second microswitch is triggered in the triggering face of the first ball float, is triggered in low voltage control system, the storage tank
When condensate liquid volume is decreased below second preset value, second microswitch disconnects.
9. pump assembly is condensed as claimed in claim 2, it is characterised in that the control system is provided with the first toggle, and described
First toggle and second microswitch constitute the second control structure, second control structure and motor connection, and described the
Two control structures are located on the having strong market potential of the fixed mount, and are preset when the volume of the condensate liquid in the storage tank rises to first
Value, the first ball float rises, and the circular arc contact surface friction toggle of jack-up first of the first ball float, the first toggle motion triggers second are micro-
Dynamic switch, motor is started working.
10. pump assembly is condensed as claimed in claim 2, it is characterised in that the control system includes the first toggle and second
Toggle, and first toggle constitutes the first control structure, first control structure and motor with first microswitch
Connection, second toggle constitutes the second control structure, second control structure and low pressure control with second microswitch
System processed connection, first and second control structure is located on the having strong market potential of the fixed mount, the condensation in the storage tank
The volume of liquid rises to the first preset value, and first ball float rises, the circular arc contact surface friction jack-up of first ball float
First toggle, first the first microswitch of toggle motion triggers, motor is started working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192535.2U CN206522254U (en) | 2017-03-01 | 2017-03-01 | Condense pump assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192535.2U CN206522254U (en) | 2017-03-01 | 2017-03-01 | Condense pump assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522254U true CN206522254U (en) | 2017-09-26 |
Family
ID=59893319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720192535.2U Active CN206522254U (en) | 2017-03-01 | 2017-03-01 | Condense pump assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704213A (en) * | 2017-03-01 | 2017-05-24 | 益而益(集团)有限公司 | Condensation pump assembly |
-
2017
- 2017-03-01 CN CN201720192535.2U patent/CN206522254U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704213A (en) * | 2017-03-01 | 2017-05-24 | 益而益(集团)有限公司 | Condensation pump assembly |
| CN106704213B (en) * | 2017-03-01 | 2019-01-15 | 益而益(集团)有限公司 | Condense pump assembly |
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