CN108386391A - Fan protection device and air conditioning unit - Google Patents
Fan protection device and air conditioning unit Download PDFInfo
- Publication number
- CN108386391A CN108386391A CN201810391698.2A CN201810391698A CN108386391A CN 108386391 A CN108386391 A CN 108386391A CN 201810391698 A CN201810391698 A CN 201810391698A CN 108386391 A CN108386391 A CN 108386391A
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- CN
- China
- Prior art keywords
- holder
- fan
- connector
- supporting beam
- bottom supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004378 air conditioning Methods 0.000 title abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 229920001971 elastomer Polymers 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000002633 protecting effect Effects 0.000 abstract description 3
- 239000006096 absorbing agent Substances 0.000 abstract 3
- 230000035939 shock Effects 0.000 abstract 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vibration Prevention Devices (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The application discloses fan protection device and air conditioning unit, fan protection device includes: the upper end and the lower end of the bracket are respectively used for supporting the fan bracket and the bottom supporting beam, and the bracket is provided with a mounting hole for mounting a first connecting piece; the rubber supporting piece is used for elastically supporting between the fan support and the support or between the bottom supporting beam and the support, and is provided with a central hole which corresponds to the mounting hole and is used for penetrating through the first connecting piece. The fan support and the bottom supporting beam are connected through the support and the rubber supporting piece, the spring shock absorber can be prevented from being damaged in the transportation process of the air conditioning unit, the spring shock absorber can be ensured to normally work under the condition that the spring shock absorber is not dismounted, the whole structure is simple, the force bearing and protecting effects are good, the assembling process is convenient, and the production efficiency is high.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of fan protection device further relates to a kind of include the wind turbine
The air-conditioner set of protective device.
Background technology
In certain air-conditioner sets, such as unitary air handling unit and cabinet air-conditioner unit, it is produced to reduce in fan operation
Raw vibrations are equipped with spring cushion between fan supporter and the bottom supporting beam of air-conditioner set, pass through spring damper
Buffer the vibrations generated during fan operation.
For using the air-conditioner set of spring damper, in order to protect spring damper in transit will not in air-conditioner set
It is damaged because unit shaking amplitude is excessive, usually after spring damper installs, it is also necessary in fan supporter and bottom
Wind turbine protective cradle is installed between supporting beam, is supported between fan supporter and bottom supporting beam, is kept away by wind turbine protective cradle
Exempt to be crushed spring damper because air-conditioner set shaking is excessive.But due to wind turbine protective cradle and fan supporter and bottom branch
It is rigid connection between support beam, in order to ensure that spring damper has cushioning effect during air-conditioner set use, therefore, needs
The wind turbine protective cradle in air-conditioner set to be removed after air-conditioner set is installed in place.For many minitype air conditioner units,
Without enough operating spaces, when project installation, which cannot be introduced into, removes wind turbine protective cradle inside unit, lead to spring damper for inside
Cushioning effect can not normally be played.
Cause spring damper can not because wind turbine protective cradle can not be dismantled in conclusion how to solve existing air-conditioner set
The problem of normal work, becomes those skilled in the art's urgent problem to be solved.
Invention content
In view of this, the purpose of the present invention is to provide a kind of fan protection device, not remove fan protection device
In the case of, ensure spring damper normal work.
It is another object of the present invention to provide a kind of air-conditioner sets including the fan protection device.
In order to achieve the above objectives, the present invention provides following technical scheme：
A kind of fan protection device, including：
Upper and lower ends are respectively used to the holder of support fan supporter and bottom supporting beam, are offered on the holder for pacifying
Fill the mounting hole of the first connector；
For flexibly support between the fan supporter and the holder or resilient support in bottom supporting beam and
Elastomeric support member between the holder, the elastomeric support member are provided with corresponding with the mounting hole and for across described the
The centre bore of a connection piece.
Preferably, in above-mentioned fan protection device, the elastomeric support member includes washer portion and cylindrical portion, the pad
Circle portion is set to one end of the cylindrical portion；The upper and lower ends face of the washer portion be respectively used to be supported in the fan supporter and
On the holder, the cylindrical portion for the through-hole on the fan supporter, press respectively by the both ends of first connector
Tightly in the lower face of the upper end of the cylindrical portion and the mounting hole；
Or the upper and lower ends face of the washer portion is respectively used to be supported on the holder and the bottom supporting beam, institute
Cylindrical portion is stated for across the mounting hole, the upper end of first connector is pressed in the upper end of the cylindrical portion, and described the
The lower end of a connection piece is connected in the bottom supporting beam.
Preferably, in above-mentioned fan protection device, the upper end of the cylindrical portion is provided with chuck；The chuck is most
Big radial dimension is more than the diameter of the through-hole of the fan supporter, and the fan supporter is located at the lower face of the chuck and described
Between the upper surface of washer portion；
Or the maximum radial dimension of the chuck is more than the diameter of the mounting hole, the lower end of the holder is positioned in institute
It states between the lower face of chuck and the upper surface of the washer portion.
Preferably, in above-mentioned fan protection device, the chuck is frustum structure, and the small end of the frustum structure is remote
From the washer portion.
Preferably, in above-mentioned fan protection device, the washer portion and cylindrical portion are an integral molding structure.
Preferably, in above-mentioned fan protection device, the elastomeric support member is neoprene support element.
Preferably, further include plain washer in above-mentioned fan protection device, the plain washer is sheathed on described first and connects
On fitting, and the both sides of the face of the plain washer upper-end contact with one end and the cylindrical portion of first connector respectively
Support.
Preferably, in above-mentioned fan protection device, first connector is the first threaded connector or riveting parts.
Preferably, in above-mentioned fan protection device, the holder is U-board holder, the both sides of the U-board holder
The mounting hole is provided on opposite flanging.
Preferably, in above-mentioned fan protection device, at least two are both provided on each flanging of the U-board holder
A mounting hole.
Preferably, in above-mentioned fan protection device, the mounting hole on two flangings on the U-board holder
Arrangement symmetrical above and below.
Preferably, in above-mentioned fan protection device, the U-board holder is bent by heat zinc coating plate.
The present invention also provides a kind of air-conditioner sets, including fan supporter, bottom supporting beam, spring damper and wind turbine to protect
Holder is protected, the both ends of the spring damper are respectively supported on the fan supporter and the bottom supporting beam, the wind turbine
Protective cradle is the fan protection device as described in any of the above item.
Preferably, it is not connected with having one end of first connector to pass through in above-mentioned air-conditioner set, on the holder
Second threaded connector is connect with the not connected bottom supporting beam, and is arranged with spring on second threaded connector,
The both ends of the spring respectively elasticity be connected to the bottom supporting beam upper plane and second threaded connector nut
End；
Or it is not connected with having one end of first connector by the second threaded connector on the holder and be not connected with
Fan supporter connection, and the spring is arranged on second threaded connector, the both ends of spring bullet respectively
Property is connected to the nut end of the upper plane and second threaded connector of the fan supporter.
Preferably, in above-mentioned air-conditioner set, when second threaded connector connects the holder and the bottom
When supporting beam, second threaded connector includes the second bolt and riveting nut, and the riveting nut is fixed on the bottom
In the mounting hole of supporting beam.
Compared with prior art, the beneficial effects of the invention are as follows：
Fan protection device provided by the invention includes holder and elastomeric support member, and the upper and lower ends of holder for propping up respectively
Support fan supporter and bottom supporting beam, elastomeric support member for flexibly support between fan supporter and holder or resilient support in
Between holder and bottom supporting beam, centre bore is provided on elastomeric support member, the first connector passes through the through-hole of fan supporter, rubber
The centre bore of glue support element and the mounting hole of holder and fastening or the first connector pass through the mounting hole of holder, rubber
The centre bore of part is inserted into the mounting hole of bottom supporting beam.By holder and elastomeric support member by fan supporter and bottom supporting beam bullet
Property support connection, it can be ensured that spring damper is not damaged air-conditioner set in transit, and can be in the case where not removed
Ensure that spring damper works normally, overall structure is simple, and load and protective effect are good, and assembling process is convenient, production efficiency
It is high.
Air-conditioner set provided by the invention uses the fan protection device in the application, it can be ensured that air-conditioner set transport way
Middle spring damper is not damaged, and can ensure that spring damper is worked normally in the case where not removed, overall structure
Simply, load and protective effect are good, and assembling process is convenient, and production efficiency is high.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of assembling schematic diagram of fan protection device provided in an embodiment of the present invention；
Fig. 2 is the close-up schematic view in Fig. 1；
Fig. 3 is a kind of structural schematic diagram of the holder of fan protection device provided in an embodiment of the present invention；
Fig. 4 is a kind of diagrammatic cross-section of the elastomeric support member of fan protection device provided in an embodiment of the present invention；
Fig. 5 is the schematic top plan view of the elastomeric support member in Fig. 4；
Fig. 6 is a kind of wind turbine assembling schematic diagram of air-conditioner set provided in an embodiment of the present invention.
Wherein, 1 it is fan supporter, 2 be bottom supporting beam, 3 be holder, 31 be mounting hole, 4 be elastomeric support member, 41 is
Washer portion, 42 be cylindrical portion, 43 be hole centered on chuck, 44,5 be the first connector, 51 be the first bolt, 52 be the first spiral shell
It is female, 6 be spring, 7 be gasket, 8 be the second threaded connector, 81 be riveting nut, 82 be the second bolt, 9 be plain washer, 10 be
Spring damper.
Specific implementation mode
There is provided a kind of fan protection devices for core of the invention, can be the case where not removing fan protection device
Under, ensure spring damper normal work.
The present invention also provides a kind of air-conditioner sets including the fan protection device.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- Fig. 6 is please referred to Fig.1, an embodiment of the present invention provides a kind of fan protection devices comprising holder 3 and rubber branch
Support member 4.Wherein, the upper and lower ends of holder 3 are respectively used to plane on the lower plane and bottom supporting beam 2 of support fan supporter 1, branch
Mounting hole 31 is offered on frame 3, for installing the first connector 5；
Elastomeric support member 4 is used to flexibly support between fan supporter 1 and holder 3, or resilient support is supported in bottom
Between beam 2 and holder 3, elastomeric support member 4 be provided with it is corresponding with mounting hole 31 and for across the first connector 5 centre bore
44。
The fan protection device assembling process is as follows, if by elastomeric support member 4 be connected to fan supporter 1 and holder 3 it
Between, then after installing spring damper 10, holder 3 is placed between fan supporter 1 and bottom supporting beam 2, and by rubber branch
Support member 4 is placed between the upper end of holder 3 and fan supporter 1, the mounting hole 31 of 44 alignment bracket 3 of centre bore of elastomeric support member 4
With the through-hole of fan supporter 1, the through-hole of fan supporter 1,44 and of centre bore of elastomeric support member 4 are passed through by the first connector 5
The mounting hole 31 of holder 3 simultaneously fastens, and lower end and the bottom supporting beam 2 of holder 3 are connected and fixed.
If elastomeric support member 4 is connected between holder 3 and bottom supporting beam 2, spring damper 10 is being installed
Afterwards, holder 3 is placed between fan supporter 1 and bottom supporting beam 2, and elastomeric support member 4 is placed in the lower end and bottom of holder 3
Between supporting beam 2, the mounting hole of the mounting hole 31 and bottom supporting beam 2 of 44 alignment bracket 3 of centre bore of elastomeric support member 4 leads to
The first connector 5 is crossed across the mounting hole 31 of holder 3, the centre bore 44 of elastomeric support member 4 and the fixation for being inserted into bottom supporting beam 2
It is fastened in hole, upper end and the fan supporter 1 of holder 3 are connected and fixed.
As it can be seen that the fan protection device is elastic by fan supporter 1 and bottom supporting beam 2 by holder 3 and elastomeric support member 4
Support connection, and non-rigid support connects, it can be ensured that spring damper 10 is not damaged air-conditioner set in transit, and can be not
Ensure that spring damper 10 works normally in the case of being removed, overall structure is simple, and load and protective effect are good, assembly
Process is convenient, and production efficiency is high, the air-conditioner set small suitable for space or other air-conditioner sets for being provided with spring damper 10.
In the present embodiment, the first connector 5 is specially the first threaded connector or riveting parts, the first threaded connector packet
Include the first bolt 51 and the first nut 52, facilitate the installation of fan protection device using the first threaded connector, and space compared with
In big air-conditioner set, fan protection device can also be dismantled.Certainly, the first threaded connector can also be screw, correspondingly,
Mounting hole 31 is that the mounting hole of threaded hole or bottom supporting beam 2 is threaded hole, and screw is fastened with threaded hole.
Further, in the present embodiment, elastomeric support member 4 includes washer portion 41 and cylindrical portion 42, and washer portion 41 is circle
Shape gasket construction, cylindrical portion 42 are tubular structure, and washer portion 41 is set to one end of cylindrical portion 42, when specially using under
End.
If elastomeric support member 4 is connected between fan supporter 1 and holder 3, the both ends of the surface of washer portion 41 are used respectively
In on the upper surface for the lower plane and holder 3 for being supported in fan supporter 1, cylindrical portion 42 is for the through-hole on fan supporter 1
And stretch out, the both ends of the first connector 5 are pressed in the lower face of the upper end and mounting hole 31 of cylindrical portion 42 respectively.Washer portion 41
It is relatively large in diameter, increases the bearing area with fan supporter 1 and holder 3, improve stability of strutting system.The diameter of cylindrical portion 42 compared with
It is small, the through-hole of fan supporter 1 can be passed through, the preferably outer diameter of cylindrical portion 42 and the diameter of through-hole is close, the cylinder of cylindrical portion 42
Wall opens the first connector 5 and 1 elastomeric isolation of fan supporter, by washer portion 41 and cylindrical portion 42 realize fan supporter 1 with
Resilient support vertically and horizontally between holder 3, further reduces rigid connection degree, subtracts in protection elasticity
In the case that shake device 10 will not damage in transportational process, further ensure that elastic dampers 10 are made with normal damping
With.The upper end diameter of first connector 5 is more than the through-hole diameter of fan supporter 1, thus by the first connector 5 to fan supporter
1 carries out axial limit.
If elastomeric support member 4 is connected between holder 3 and bottom supporting beam 2, the both ends of the surface of washer portion 41 are distinguished
It is used to support on the lower plane of holder 3 and the upper surface of bottom supporting beam 2, cylindrical portion 42 is for the installation on holder 3
Hole 31 is simultaneously stretched out, and the upper end of the first connector 5 is pressed in the upper end of cylindrical portion 42, and the lower end of the first connector 5 is connected to bottom
In the mounting hole of supporting beam 2.Washer portion 41 is relatively large in diameter, and is increased the bearing area with holder 3 and bottom supporting beam 2, is carried
High stability of strutting system.The diameter of cylindrical portion 42 is smaller, can pass through mounting hole 31, the preferably outer diameter of cylindrical portion 42 and installation
The diameter in hole 31 is close, and the barrel of cylindrical portion 42 opens the first connector 5 and 3 elastomeric isolation of holder, passes through washer portion 41 and cylinder
Shape portion 42 realizes the resilient support vertically and horizontally between holder 3 and bottom supporting beam 2, further reduces
Rigid connection degree further ensures elasticity in the case where protecting elastic dampers 10 not damaged in transportational process
Damper 10 has normal cushioning effect.The upper end diameter of first connector 5 is more than the diameter of mounting hole 31, to pass through the
A connection piece 5 carries out holder 3 axial limit.
Elastomeric support member 4 is connected between fan supporter 1 and holder 3, elastomeric support member 4 and spring damper can be made
10 are located in same level height, protect spring damper not by the power of horizontal direction, to the protecting effect of spring damper 10
More preferably.
As shown in Fig. 2, Fig. 4 and Fig. 5, further, in the present embodiment, the upper end of cylindrical portion 42 is provided with chuck
43, if elastomeric support member 4 is connected between fan supporter 1 and holder 3, the maximum radial dimension of chuck 43 is more than wind turbine
The diameter of the through-hole of holder 1, chuck 43 equally have elasticity, after chuck 43 fills in through-hole below through-hole, fan supporter 1
It is stuck between the lower face of chuck 43 and the upper surface of washer portion 41.Axial limit is carried out to fan supporter 1 by chuck 43.
At this point, the upper end diameter of the first connector 5 can greater than, equal to or less than through-hole diameter, as long as the upper end of the first connector 5
It is pressed on the upper end of chuck 43.
If elastomeric support member 4 is connected between holder 3 and bottom supporting beam 2, the maximum radial dimension of chuck 43
More than the diameter of the mounting hole 31 of holder 3, chuck 43 equally has elasticity, when chuck 43 fills in installation from the lower section of mounting hole 31
Behind hole 31, the lower end of holder 3 is stuck between the lower face of chuck 43 and the upper surface of washer portion 41.By chuck 43 to holder 3
Carry out axial limit.At this point, the upper end diameter of the first connector 5 can greater than, equal to or less than mounting hole 31 diameter, only
The upper end of the first connector 5 is wanted to be pressed on the upper end of chuck 43.
As an optimization, in the present embodiment, chuck 43 is frustum structure, and the small end of frustum structure is far from washer portion 41, such as
Shown in Fig. 5, frustum structure has two sides parallel with its axis, is ensureing to carry out the same of axial limiting to fan supporter 1
When, facilitate frustum structure to fill in through-hole or the mounting hole 31 of fan supporter 1.Certainly, chuck 43 can also be hemispherical dome structure,
The upper surface of chuck 43 is spherical surface.
In the present embodiment, washer portion 41 and cylindrical portion 42 are an integral molding structure, in washer portion 41 and cylindrical portion 42
Hole 44 centered on heart position.4 part of elastomeric support member of integral structure is few, convenient for assembly.Certainly, washer portion 41 and cylindrical portion 42
It can also be separate structure, can equally realize the bullet between fan supporter 1 and holder 3 or between holder 3 and bottom supporting beam 2
Property support connection.
Elastomeric support member 4 can also only include washer portion 41 other than using the above structure, by washer portion 41 to wind turbine
Holder 1 and holder 3 or holder 3 carry out the resilient support of vertical direction with bottom supporting beam 2, certainly, support effect not as
When be arranged washer portion 41 and cylindrical portion 42 elastomeric support member 4.
As an optimization, elastomeric support member 4 is neoprene support element, and neoprene has good physical mechanical property,
Oil resistant, heat-resisting, resistance to combustion, resistance to daylight, resistance to ozone, acid and alkali-resistance, chemical-resistant reagent.It is of course also possible to not use other rubber material.
As shown in Fig. 2, in the present embodiment, fan protection device further includes plain washer 9, plain washer 9 is sheathed on the first company
On fitting 5, and the both sides of the face of plain washer 9 are supported with the upper-end contact of one end of the first connector 5 and cylindrical portion 42 respectively, tool
Body, when the first connector 5 is the first bolt 51 and the first nut 52, the both sides of the face of plain washer 9 respectively with the first bolt
51 nut lower face and the upper surface contact support of cylindrical portion 42.The tight of the first connector 5 is improved by the way that plain washer 9 is arranged
Reinforce solidity.
As shown in figure 3, in the present embodiment, holder 3 is U-board holder, is set on the opposite flanging in the both sides of U-board holder
It is equipped with mounting hole 31.The holder 3 is simple in structure, facilitates processing, when installation, by the U-lag of U-board holder towards air-conditioner set
Outside facilitates the installation of connector.Certainly, holder 3 can also be I-shaped holder etc., as long as support can be realized.
As an optimization, at least two mounting holes 31 are both provided on each flanging of U-board holder, pass through at least two peaces
It is at least two fixed to fill the realization of hole 31, improves the support firmness of U-board holder.Certainly, the mounting hole 31 on each flanging
Quantity can also be one.
Further, in the present embodiment, 31 cloth symmetrical above and below of mounting hole on two flangings up and down on U-board holder
It sets, i.e., the quantity of the mounting hole 31 of two flangings is equal and position is symmetrical above and below.The end so set, U-board holder is made no distinction of rank,
It can be supported installation with fan supporter 1, be less prone to loading error.Further, two flangings of U-board holder
Width it is equal.
In the present embodiment, U-board holder is bent by heat zinc coating plate, and heat zinc coating plate has structural strength height, corrosion resistant
The advantages of erosion, it is of course also possible to use other metallic plates are bent, such as stainless steel plate or U-board holder pass through welding
It forms.
As shown in figures 1 to 6, it is based on fan protection device described in any of the above embodiment, the embodiment of the present invention is also
Provide a kind of air-conditioner set, including fan supporter 1, bottom supporting beam 2, spring damper 10 and wind turbine protective cradle.Wherein,
The both ends of spring damper 10 are respectively supported on fan supporter 1 and bottom supporting beam 2, and wind turbine protective cradle is such as any of the above
Fan protection device described in embodiment.
It is connected to fan supporter 1 and bottom support after installing spring damper 10, then by fan protection device support
Between beam 2.Fan supporter 1 and the resilient support of bottom supporting beam 2 are connected by holder 3 and elastomeric support member 4, and non-rigid branch
Support connection, it can be ensured that spring damper 10 is not damaged air-conditioner set in transit, and can be in the case where not removed really
It protects spring damper 10 to work normally, overall structure is simple, and load and protective effect are good, and assembling process is convenient, production efficiency
Height, the air-conditioner set small suitable for space or other air-conditioner sets for being provided with spring damper 10.
Further, in the present embodiment, when elastomeric support member 4 is connected to fan supporter 1 and branch by the first connector 5
When between the upper end of frame 3, then it is not connected with the one end for having the first connector 5, i.e. lower end on holder 3, passes through the second threaded connector 8
It is connect by the second threaded connector 8 with bottom supporting beam 2, and is arranged with spring 6 on the second threaded connector 8, the two of spring 6
Hold the nut end of the elastic upper plane and the second threaded connector 8 for being connected to bottom supporting beam 2 respectively.Connected using the second screw thread
Fitting 8 facilitates the lower end of holder 3 to be fixedly connected with bottom supporting beam 2, and spring 6 is arranged, and can preferably fasten the second screw thread company
Fitting 8, prevents it from loosening.
When elastomeric support member 4 is connected to by the first connector 5 between the lower end of holder 3 and bottom supporting beam 2, then prop up
It is not connected with the one end for having the first connector 5, i.e. upper end on frame 3, passes through second with fan supporter 1 by the second threaded connector 8
Threaded connector 8 connects, and spring 6 is arranged on the second threaded connector 8, and elasticity is connected to wind turbine respectively at the both ends of spring 6
The nut end of the upper plane of holder 1 and the second threaded connector 8.
Further, in the present embodiment, when 8 connecting bracket 3 of the second threaded connector and bottom supporting beam 5, the
Two threaded connectors 8 include the second bolt 82 and riveting nut 81, and riveting nut 81 is fixed on the mounting hole of bottom supporting beam 2
Interior, the second bolt 82 is inserted from above into the mounting hole 31 of holder 3 and is tightened on riveting nut 81, realize holder 3 lower end with
Bottom supporting beam 2 is fixedly connected.Using the connection type of riveting nut 81 so that holder 3 is efficient, convenient when being secured to.
In order to further increase the fastening fastness of the second threaded connector 5, gasket is also arranged on the second bolt 82
7, the both ends of the surface of gasket 7 are abutted with spring 6 and holder 3 respectively.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (15)
1. a kind of fan protection device, which is characterized in that including：
Upper and lower ends are respectively used to the holder (3) of support fan supporter (1) and bottom supporting beam (2), are opened up on the holder (3)
It is useful for the mounting hole (31) of the first connector of installation (5)；
For flexibly supporting between the fan supporter (1) and the holder (3) or flexibly supporting in the bottom supporting beam
(2) elastomeric support member (4) between the holder (3), it is right with the mounting hole (31) that the elastomeric support member (4) is provided with
It answers and for the centre bore (44) across first connector (5).
2. fan protection device according to claim 1, which is characterized in that the elastomeric support member includes washer portion (41)
With cylindrical portion (42), the washer portion (41) is set to one end of the cylindrical portion (42)；Up and down the two of the washer portion (41)
End face is respectively used to be supported on the fan supporter (1) and the holder (3), and the cylindrical portion (42) is used for across the wind
Through-hole on machine support (1), the both ends of first connector (5) are pressed in the upper end of the cylindrical portion (42) and described respectively
The lower face of mounting hole (31)；
Or the upper and lower ends face of the washer portion (42) is respectively used to be supported in the holder (3) and the bottom supporting beam
(2) on, the cylindrical portion (42) is described for being pressed in across the upper end of the mounting hole (31), first connector (5)
The lower end of the upper end of cylindrical portion (42), first connector (5) is connected on the bottom supporting beam (2).
3. fan protection device according to claim 2, which is characterized in that the upper end of the cylindrical portion (42) is provided with card
Platform (43)；The maximum radial dimension of the chuck (43) is more than the diameter of the through-hole of the fan supporter (1), the fan supporter
(1) it is located between the lower face and the upper surface of the washer portion (41) of the chuck (43)；
Or the maximum radial dimension of the chuck (43) is more than the diameter of the mounting hole (31), the lower end of the holder (3)
It is positioned between the lower face of the chuck (43) and the upper surface of the washer portion (42).
4. fan protection device according to claim 3, which is characterized in that the chuck (43) is frustum structure, described
The small end of frustum structure is far from the washer portion (41).
5. according to claim 2-4 any one of them fan protection devices, which is characterized in that the washer portion (41) and tubular
Portion (42) is an integral molding structure.
6. according to claim 2-4 any one of them fan protection devices, which is characterized in that the elastomeric support member (4) is
Neoprene support element.
7. according to claim 2-4 any one of them fan protection devices, which is characterized in that further include plain washer (9), it is described
Plain washer (9) is sheathed on first connector (5), and the both sides of the face of the plain washer (9) connect with described first respectively
One end of fitting (5) and the upper-end contact support of the cylindrical portion (42).
8. according to claim 1-4 any one of them fan protection devices, which is characterized in that first connector (5) is
First threaded connector or riveting parts.
9. according to claim 1-4 any one of them fan protection devices, which is characterized in that the holder (3) is U-board branch
Frame is provided with the mounting hole (31) on the opposite flanging in the both sides of the U-board holder.
10. fan protection device according to claim 9, which is characterized in that on each flanging of the U-board holder
It is provided at least two mounting holes (31).
11. fan protection device according to claim 10, which is characterized in that two flangings on the U-board holder
On the mounting hole (31) arrangement symmetrical above and below.
12. fan protection device according to claim 9, which is characterized in that the U-board holder is bent by heat zinc coating plate
It forms.
13. a kind of air-conditioner set, including fan supporter (1), bottom supporting beam (2), spring damper (10) and wind turbine protection branch
The both ends of frame, the spring damper (10) are respectively supported on the fan supporter (1) and the bottom supporting beam (2),
It is characterized in that, the wind turbine protective cradle is such as claim 1-11 any one of them fan protection devices.
14. air-conditioner set according to claim 13, which is characterized in that be not connected with having described first on the holder (3)
One end of connector (5) is connect by the second threaded connector (8) with the not connected bottom supporting beam (2), and described the
Spring (6) is arranged on two threaded connectors (8), elasticity is connected to the bottom supporting beam respectively at the both ends of the spring (6)
(2) the nut end of upper plane and second threaded connector (8)；
Or it is not connected with having one end of first connector (5) to pass through second threaded connector (8) on the holder (3)
It is connect with the not connected fan supporter (1), and is arranged with the spring (6) on second threaded connector (8), it is described
The both ends of spring (6) respectively elasticity be connected to the fan supporter (2) upper plane and second threaded connector (8) spiral shell
Cap end.
15. air-conditioner set according to claim 13, which is characterized in that when second threaded connector (8) connects institute
When stating holder (3) and the bottom supporting beam (2), second threaded connector (8) includes the second bolt (82) and riveting spiral shell
Female (81), the riveting nut (81) are fixed in the mounting hole of the bottom supporting beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810391698.2A CN108386391B (en) | 2018-04-27 | 2018-04-27 | Fan protection device and air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810391698.2A CN108386391B (en) | 2018-04-27 | 2018-04-27 | Fan protection device and air conditioning unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108386391A true CN108386391A (en) | 2018-08-10 |
| CN108386391B CN108386391B (en) | 2024-06-07 |
Family
ID=63064768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810391698.2A Active CN108386391B (en) | 2018-04-27 | 2018-04-27 | Fan protection device and air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108386391B (en) |
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| CN108981134A (en) * | 2018-08-17 | 2018-12-11 | 宁化月兔科技有限公司 | A kind of adjustable balance device of air conditioning unit base and its application method |
| CN109237684A (en) * | 2018-10-11 | 2019-01-18 | 珠海格力电器股份有限公司 | Fan assembly structure and humidifier |
| CN111121161A (en) * | 2019-12-30 | 2020-05-08 | 珠海格力电器股份有限公司 | Air deflector assembly and air conditioner |
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| CN111121161B (en) * | 2019-12-30 | 2021-08-06 | 珠海格力电器股份有限公司 | Air deflector assembly and air conditioner |
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| Publication number | Publication date |
|---|---|
| CN108386391B (en) | 2024-06-07 |
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