The lauter tub mounting structure that low dimensional requires
The utility model belongs to ventilation equipment technical field, particularly a kind of filter cylinder fixed structure of new blower.
Strainer is arranged in new wind devices generally at air inlet or air outlet, and strainer is plate or barrel-like structure, it can consolidate
It is scheduled on air inlet position, the air outlet position of blower can also be located at.The installment work of strainer, existing fixed form are
Mechanical structure is fixed and sponge is fixed.Mechanical structure fixation is that a liftable mechanical knot is arranged in filter core stationary plane
Structure, stationary plane are integrally gone up and down, and lauter tub is fixed in body in a manner of local compaction；Sponge fixation refers in lauter tub
Upper and lower fixed cotton pastes certain thickness sponge, then entirety is filled in casing.
For example, China patent CN201720070490.1, authorized announcement date 2017-08-25, describing one kind can be quick
Replace the air purifier of filter core, including fuselage, pedestal, Quick-dismantle component, axial-flow leaf；On the left of the lower end of fuselage, on the right side of lower end
It is symmetrically arranged with Quick-dismantle component；The center vertical of pedestal is provided with air filtering core；Quick-dismantle component is by outer sleeve, inner sleeve and spring
Composition；Spring is inserted into from the inside of inner sleeve；Inner sleeve is inserted into from the inside of outer sleeve；It is fixed under fuselage on the inside of outer sleeve
On the Quick Release pallet in portion；The lower end of inner sleeve is triggered outward again after extending downwardly, and the end triggered forms hook inclined-plane；Hook
Pedestal inclined-plane is correspondingly arranged on pedestal on the outside of inclined-plane；The lower end inside on pedestal inclined-plane is provided with hook accommodation space.It is this
The shortcomings that mechanical erection structure, is: needing to customize buckle and installs buckle structure in advance, structure is complicated though buckle is small, and buckle is set
Setting must be adapted with the lauter tub of prepackage, and including height size etc., this series of component and production require to increase cost.
For another example China's patent CN201721360187.1, authorized announcement date 2018-04-27 are described a kind of convenient for more
The air cleaning unit of filter core is changed, the front of main body is equipped with front panel, air inlet is offered in the middle part of front panel, front panel
Top offers air outlet, and the blower face setting of air outlet and body top installation, the bottom of blower is equipped with fan, fan
Be arranged with air inlet face, be successively arranged activated carbon filter plate and HEPA filter plate between air inlet and fan, activated carbon filter plate and
The four corners of HEPA filter plate offer mounting hole.This sponge fixed structure is applicable in and flat sheet filter structure, and sponge is to filter core
The requirement of height is relatively high, and sponge stickup is excessively high to be easy to cause filter core not press tightly, and sponge pastes low then filter core stress deformation.
Utility model content
The utility model is the technological deficiency for solving lauter tub in the prior art and fixing, and provides a kind of simple and reliable filter cylinder
Fixed form gives maximum inclusiveness simultaneously for the size range of filter cylinder.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of lauter tub mounting structure that low dimensional requires, lauter tub are mounted on outside fan outlet, and lauter tub installation bin is located at out
Under wind surge bunker, outlet air surge bunker bottom base plate is equipped with spring elastic slice, and the spring elastic slice is integrally arc-shaped, the both ends of spring elastic slice
Head and outlet air surge bunker contacts baseplate, wherein one end is fixed on outlet air surge bunker bottom plate, and the other end is free end；Spring elastic slice
Arc top and the lauter tub top plate contact of ontology；The free end of spring elastic slice is when the arc of ontology is pressurized along outlet air surge bunker bottom
The utility model uses the filter cylinder fixed form of spring elastic slice, half arc of elastic slice, and spring one end is fixed, and the other end exists
It can be with free extension, so that the height of spring be free to change in a certain range, effectively when whole compression
Lauter tub is compressed, the lauter tub installation of different height and certain diameter range is adapted to.
Specifically, one end that spring elastic slice is fixed on outlet air buffering bottom plate is rectilinear end, free end is curve end；Directly
Line end is fixed on outlet air surge bunker bottom plate by screw or rivet.
Specifically, the rectilinear end of spring elastic slice is located at close to the outside of equipment population, curve end is located inside.Behaviour can be facilitated
Make personnel and twists solid screw.
Specifically, the ontology arc of spring elastic slice and its rectilinear end are arc gentle transition and curve end is gentle transition.
This structure guarantees spring elastic slice whole stress after compressive deformation.
Preferably, there are two spring elastic slice is set.Make lauter tub uniform force.
Preferably, spring elastic slice width is 15mm.
Preferably, spring elastic slice curve end is the arc that radius is 10mm；The long 25mm of its rectilinear end.
Further, spring elastic slice is equipped with the limited block being fixed on outlet air surge bunker bottom plate, and spring elastic slice free end is set
In limited block.Avoid elastic slice curve end position deflection.
Limited block is square hole shape, and the free end of spring elastic slice arbitrarily extends outwardly or bounces back in square hole.It is biggish to be
Square hole structure limits elastic slice free end in a certain range, and elastic slice curve end in stress can also be enable freely to slide outward
It is dynamic.
This programme is simple and reliable for structure, is easy to implement, reduces the manufacturing technique requirent of filter cylinder, reduce new blower interior
The requirement of mounting structure.
Detailed description of the invention
Fig. 1 spring elastic slice overall structure figure；
Fig. 2 spring elastic piece structure figure；
Fig. 3 is limited block figure.
In figure: outlet air surge bunker 1, outlet air surge bunker bottom plate 2, spring elastic slice 3, lauter tub top plate 4, lauter tub 5, lauter tub installation bin
6, blower 7, equipment population 8, screw 9, limited block 10, rectilinear end 31, curve end 32.
The utility model is illustrated below, a kind of lauter tub mounting structure that low dimensional requires, lauter tub 5 is mounted on blower
Outside 7 air outlets, lauter tub installation bin 6 is located under outlet air surge bunker 1, and 2 bottom of outlet air surge bunker bottom plate is equipped with spring elastic slice 3, the bullet
Whole spring elastic slice 3 is in half arc, and the two ends of spring elastic slice 3 are contacted with outlet air surge bunker bottom plate 2, and wherein one end is fixed on outlet air
On surge bunker bottom plate 2, the other end is free end；It is contacted at the top of the arc of 3 ontology of spring elastic slice with lauter tub top plate 4；Spring elastic slice 3
Free end when ontology arc be pressurized when to along outlet air surge bunker bottom plate slide.
This structure is fixed lauter tub 5 using half arc spring elastic slice 3, and spring elastic slice 3 is mounted on outlet air surge bunker bottom
On plate, when lauter tub 5 is packed into, the 3 arc top contact of spring elastic slice of lauter tub top plate 4 and half arc, and arc is made to arc generation pressure
Deformation, elastic slice free end are slided on outlet air surge bunker bottom plate 2, and the reset force of elastic slice can compress lauter tub 5.The elastic slice of half arc
It is not strict with the diameter of lauter tub, height, the lauter tub of plurality of specifications can be packed into and be fixed.
Specifically, one end that spring elastic slice 3 is fixed on outlet air buffering bottom plate is rectilinear end 31, free end is curve end
32；Rectilinear end 31 is fixed on outlet air surge bunker bottom plate 2 by screw 9 or rivet.Screw 9, rivet are that the utility model is preferred
Fixed form, but be not limited to this connection structure, rectilinear end 31 is bonded preferably with bottom plate, and curve end 32 can avoid in sliding
Damage bottom plate.
Specifically, the rectilinear end 31 of spring elastic slice 3 is located at close to the outside of equipment population 8, curve end 32 is located inside.Work
Making personnel can facilitate operator to twist solid screw when installing spring elastic slice 3.
Specifically, the ontology arc of spring elastic slice and its rectilinear end 31 are arc gentle transition, with curve end 32 are gentle
Transition.Chamfered transition is set on the structural transition position at ontology arc and both ends, keeps the integrally-built power transmission of spring elastic slice more preferable,
Guarantee spring elastic slice whole stress after compressive deformation.
Preferably, there are two spring elastic slice is set.Make 5 uniform force of lauter tub.
Spring elastic slice width provided by the utility model is 15mm.32 radius of spring elastic slice curve end is preferably the arc of 10mm
Shape.Spring elastic slice rectilinear end 31 can be long 25mm.
Further, spring elastic slice is equipped with the limited block 10 being fixed on outlet air surge bunker bottom plate 2, spring elastic slice curve end
32 are located in limited block 10.Limited block 10 is fixed on the structural slab before outlet air surge bunker bottom plate 2 is installed, in equipment entirety
After structure is installed, the installation of spring elastic slice 3 is carried out from 8 position of equipment population of fresh air machine face, first by the curve of elastic slice
End is suspended on limited block 10, then at more nearby fixed straight line end 31.Limited block 10 can effectively avoid elastic slice curve end position inclined
Limited block 10 is square hole shape, and the curve end of spring elastic slice is hung on square hole and curve end can appoint in square hole
Meaning extends outwardly or bounces back.This biggish square hole structure can limit elastic slice free end in a certain range, can also make bullet
Piece curve end in stress can freely slide in and out.
The filter cylinder mounting structure that this programme provides is installed after equipment machine main body is installed, and first installs spring bullet
Piece, specifically: first curve end 32 being hung in limited block 10, the screw 9 of rectilinear end 31 is then hammered into outlet air surge bunker bottom plate 2
On, 3 both ends of spring elastic slice at this time can not can also be stressed with stress.Then lauter tub, lauter tub top plate 4 are put into from equipment population 8
It is pressed on spring elastic sheet body arc, the space between lauter tub top plate 4 and outlet air surge bunker bottom plate 2 is smaller, the curve end of elastic slice
32 stretching limited blocks 10 are longer, and the screen resilience of elastic slice is bigger.3 both ends of spring elastic slice suffer from force, and elastic slice screen resilience will be filtered
The structure of this spring elastic slice is suitble to the installation of different lauter tubs, can effectively compress lauter tub.In the present solution, limit
10 structure of block is small, and installation site, required precision be not high, and 3 structure of spring elastic slice is simply easily fabricated, specification, installation position
It sets all without exact requirements, significantly facilitates installment work.And the structure can be suitably used for different lauter tub installations, applicable
Type is more, and installation requirement is low, and installation process is easy to operate, improves working efficiency.