CN206387078U - Cooperative fixing structure and air conditioning unit - Google Patents
Cooperative fixing structure and air conditioning unit Download PDFInfo
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- CN206387078U CN206387078U CN201621414150.8U CN201621414150U CN206387078U CN 206387078 U CN206387078 U CN 206387078U CN 201621414150 U CN201621414150 U CN 201621414150U CN 206387078 U CN206387078 U CN 206387078U
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- 238000004378 air conditioning Methods 0.000 title abstract description 3
- 238000005452 bending Methods 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a fixed knot constructs and air conditioning unit in coordination. The cooperative fixing structure is used for fixing a plurality of parts to each other, wherein the cooperative fixing structure comprises a plurality of fixing parts, the fixing parts are rigidly connected with each other, each of the parts is respectively matched with one of the fixing parts, and the parts are fixed relative to each other through the cooperative fixing structure. The utility model discloses a fixed knot constructs in coordination can be in the same place a plurality of spare parts fixed connection through a plurality of fixed portions for can retrain each other between these spare parts, can effectively restrain the vibration or the swing of single spare part, thereby can reduce entire system's vibration.
Description
Technical field
The utility model is related to air-conditioning technical field, and in particular to one kind collaboration fixed structure and a kind of air-conditioner set.
Background technology
The extremely attention of those skilled in the art always of the vibration damping of air-conditioner set.In addition to compressor, in air-conditioner set
Four-way valve is also often a main vibration source, if fixation it is not firm enough, in commutation process easily produce vibration or
Swing, because four-way valve is the hinge of pipeline connection, four-way valve vibration in itself or swing can cause the vibration of unit copper pipe, because
This needs that four-way valve is carried out effectively to fix.
Some large commercial air-conditioner sets often have multiple systems and multiple four-way valves, for example, as shown in figure 1, these
Four-way valve 2 is generally suspended at unit bottom medium position, only carries out suspension fixation by lower support structure 1, around can without wall
As supporting construction, cause the fixation of these four-way valves unreliable, thus be easy to occur to swing and vibrate, so as to unit copper
The shuttle belt of pipe carrys out considerable influence.
Therefore, it is that multiple four-way valves in such air-conditioner set seek suitable fixed solution, is that this area is urgently to be resolved hurrily
One of technical problem.
Utility model content
Based on above-mentioned present situation, main purpose of the present utility model is to provide a kind of collaboration fixed structure and a kind of air conditioner
Group, its can around without wall as supporting construction in the case of, effectively solve the fixation problem of multiple four-way valves.
Above-mentioned purpose is achieved through the following technical solutions：
According to of the present utility model in a first aspect, a kind of collaboration fixed structure, for mutually solid between multiple parts
It is fixed, wherein, the collaboration fixed structure is included to be rigidly connected between multiple fixed parts, multiple fixed parts, the multiple zero
Each in part is engaged with a fixed part in the multiple fixed part respectively, passes through institute between the multiple parts
Collaboration fixed structure is stated to be fixed relative to each other.
Preferably, the fixed part includes multiple clamping components, and each parts are carried out by more than two clamping components
Clamping.
Preferably, the multiple clamping components include first component and second component, wherein, it is in the assembled condition, described
Grasping part is formed between first component and second component, to clamp parts to be fixed.
Preferably, the first component is formed as elongate articles, and the second component is positioned close to the first component end
The position in portion, the grasping part is formed adjacent to the position of the first component end.
Preferably, the first component has multiple, and multiple first components are arranged in end to end mode, second structure
Part is arranged on the frame structure that closing is formed after the end to end place of first component, the first component and second component assembling.
Preferably, the first component includes body and the bending part positioned at the body two ends, second structure
Part includes the first arm and the second arm at an angle to each other；In the assembled condition, with bending part between two adjacent first components
The mode of docking arranges that the first arm and the second arm of the second component are individually secured to the body of two adjacent first components
Portion, so as to the second component with dock after two bending parts between form the grasping part.
Preferably, the second component includes the first arm at an angle to each other and the second arm and is connected to described first
Pars intermedia between arm and second arm；In the assembled condition, the end close to each other of two adjacent first components it
Between there is angle, the first arm and the second arm of the second component are individually secured to two adjacent first components, so as in institute
State and form the grasping part between the pars intermedia of second component and the respective end of two first components.
Preferably, the angle between the first arm and the second arm of the second component is equal to two first component arrangements
The angle formed afterwards.
Preferably, the collaboration fixed structure also includes multiple fasteners, and the second component is solid respectively by fastener
Determine to two first components.
Preferably, at least one of the first component and the second component include for the fastener pass through it is elongated
Hole.
Preferably, the clamping components are plastic member.
According to second aspect of the present utility model, a kind of air-conditioner set, including multiple four-way valves, wherein, the multiple four
Port valve is fixed together by foregoing collaboration fixed structure.
Multiple parts can be synergistically fixedly connected by collaboration fixed structure of the present utility model by multiple fixed parts
Together so that can be constrained each other between these parts, the vibration or swing of single parts can effectively be suppressed, so as to
Reduce the vibration of whole system.Especially, collaboration fixed structure of the present utility model can be used in air-conditioner set to multiple four-ways
Valve is fixed so that, can be easily real in the case of lacking installation wall around multiple four-way valves as supporting construction
The synchronization of existing multiple four-way valves is fixed, it is possible to decrease the vibration of four-way valve, and then reduces the vibration of whole air-conditioner set system pipeline.
Brief description of the drawings
Hereinafter with reference to accompanying drawing to being described according to the preferred embodiment of collaboration fixed structure of the present utility model.Figure
In：
Fig. 1 is the fixed form schematic diagram of multiple four-way valves in air-conditioner set of the prior art；
Fig. 2 is fixing multiple four-way valves shown in Fig. 1 for the collaboration fixed structure of preferred embodiment of the present utility model
When schematic diagram；
Fig. 3 is a kind of assembled state schematic diagram of the collaboration fixed structure of preferred embodiment of the present utility model；
Fig. 4 is the assembled state schematic diagram of the collaboration fixed structure of another preferred embodiment of the present utility model；
The appearance schematic diagram of first component in the embodiment that Fig. 5 is Fig. 3；
The appearance schematic diagram of second component in the embodiment that Fig. 6 is Fig. 3；
Fig. 7 is the schematic side view of Fig. 6 second component；
Fig. 8 is the schematic top plan view of Fig. 3 embodiment；
Fig. 9 A are a kind of partial enlarged view of state of a-quadrant in Fig. 8, show minimum grip size；
Fig. 9 B are the partial enlarged view of another state of a-quadrant in Fig. 8, show maximum grip size；
The vibratory output simulation drawing of four-way valve when Figure 10 is the fixed form using Fig. 1；
The vibratory output simulation drawing of four-way valve when Figure 11 is the fixed form using Fig. 2.
Embodiment
For the fixed demand of multiple four-way valves in large commercial air-conditioner set, according to of the present utility model in a first aspect,
Fixed structure is cooperateed with there is provided one kind.Multiple four-way valves can be fixed together by the collaboration fixed structure, but its purposes
Be not limited to be fixedly connected with multiple four-way valves in air-conditioner set, but can in other occasions be used for by it is multiple each other it
Between the parts of connectionless relation be fixed together.
The parts of connectionless relation refer to that these parts need not be each other when realizing respective function each other
Connection, for example, the multiple four-way valves being noted above are in this way, these four-way valves belong to different systems, each comfortable work(
Can on be independent.
Specifically, as shown in Fig. 2 collaboration fixed structure 3 described in the utility model includes multiple fixed parts, multiple fixations
To be rigidly connected between portion, each in the multiple parts (such as four-way valve 2) respectively with the multiple fixed part
One fixed part is engaged, and is fixed relative to each other between the multiple parts by the collaboration fixed structure.
Due to being rigidly connected between each fixed part, therefore, when each parts is individually fixed in corresponding fixed part
Between when, just to realize that collaboration is fixed between multiple parts, any one parts is unable to freely change space bit
Put, for example, occur beat or displacement, but be limited to other parts all the time.
It can be seen that, multiple parts are synergistically fixedly connected by collaboration fixed structure of the present utility model using multiple fixed parts
Together so that can be constrained each other between these parts, so as to effectively suppress the vibration or swing of single parts, enter
And the vibration of whole system can be reduced.
Collaboration fixed structure of the present utility model, for example can be as shown in Fig. 2 utilize fixation in the fixation for four-way valve
The head adapter of each four-way valve 2 is fixed in portion respectively, thus with the lower support structure 1 of each four-way valve 2 it is common by each four
Port valve 2 is firmly fixed, so as to substantially reduce the vibration or swing of each four-way valve 2.
Preferably, the fixed part described in the utility model can include multiple clamping components, each to be fixed zero
Part (such as four-way valve 2) can be clamped by more than two clamping components.By setting clamping components, it is ensured that fix tightly
Gu it is reliable, and the site error being easily adapted between each parts, reduce erection stress.
Specifically, in order to realize being rigidly connected between multiple fixed parts, various ways can be taken：
For example, at least one clamping components can be shared between two or more fixed parts.That is, clamping structure accordingly
Part for forming two or more fixed parts, clamps two or more parts, so as to keep the two or more simultaneously
Parts between be relatively fixed.In the case where clamping components have suitable length, this mode is relatively easy to realize, example
The two ends of the clamping components can be such as made to be for respectively forming two fixed parts, so that the clamping for two parts.
For another example the clamping components of two fixed parts are separate, but a respective clamping components can be passed through
It is fixed together, or is fixed together two fixed parts by single intermediate member, so as to reaches with before
State the similar effect of the mode of a shared clamping components.
Preferably, as shown in Figure 3 and Figure 4, the multiple clamping components can include first component 31 (or 31 ') and second
Component 32 (or 32 '), wherein, in the assembled condition, between the first component 31 (or 31 ') and second component 32 (or 32 ')
Grasping part is formed, to clamp parts to be fixed.That is, each fixed part can use specification same or analogous first
Component and the same or analogous second component of specification, so as to simplify assembling process.
Preferably, the first component 31 (or 31 ') is formed as elongate articles, and the second component 32 (or 32 ') is arranged on
Position close to described (or 31 ') end of first component 31, so that the grasping part is formed adjacent to the first component 31
The position of (or 31 ') end.
By the end position formation grasping part in elongated first component, easily it can be realized using first component
Being rigidly connected between adjacent fixed part.
Preferably, the first component has multiple (such as more than three), such as four shown in figure, multiple first components
Arranged in end to end mode, the second component is arranged on the end to end place of first component, the first component and
The frame structure of closing is formed after the assembling of two components.
Obviously, the frame structure of closing for improve each parts to be fixedly connected with intensity effect more preferable.
However, when the arrangement of multiple parts is not suitable for the frame structure using closing, it is also possible by means volume
Outer component (such as first component) and the support wall in order of distant place is fixed, so as to strengthen fixed reliability.
Specifically, as shown in Figure 3 and Figure 4, collaboration fixed structure provided by the utility model includes multiple first components
31 (or 31 ') and multiple second components 32 (or 32 '), wherein, in the assembled condition, in order to form one of clamping part,
Two first components 31 (or 31 ') can angularly be arranged, and the end of two first components 31 (or 31 ')
Close to each other, the second component 32 (or 32 ') is near the end close to each other of two first components 31 (or 31 ')
It is fixed to two first components 31 (or 31 ') so that the second component 32 (or 32 ') and two first components 31
The grasping part is formed between the end close to each other of (or 31 '), to clamp parts to be fixed.
Preferably, in the embodiment shown in Fig. 3, the first component 31 includes body 312 and positioned at described
The bending part 311 at the two ends of body portion 312, such as bow-shaped structural as depicted, for details, reference can be made to Fig. 5；The second component 32 is wrapped
The first arm 321 and the second arm 322 at an angle to each other is included, such as right angle frame structure as depicted for details, reference can be made to Fig. 6.
Under confined state, arranged between two adjacent first components 31 in the way of one of bending part 311 is docked, described second
The first arm 321 and the second arm 322 of component 32 are individually secured to the body 312 of two adjacent first components 31, so as to
The second component 32 with dock after two bending parts 311 between form the grasping part.
In this embodiment, second component 32 is located at the outside for the frame structure that multiple first components 31 are formed, or
Person says that second component 32 is located at the outside of the angle between two adjacent first components 31, also, two of second component
Arm and the bending part of two first components both participate in clamping process.
Preferably, in the embodiment shown in Fig. 4, the second component 32 ' includes the first arm at an angle to each other
321 ' and second arm 322 ' and the pars intermedia 323 ' that is connected between first arm 321 ' and second arm 322 ', example
Such as bow-shaped structural as depicted.First component 31 ' can then only include body, such as vertical bar structure as depicted.
Under confined state, there is angle, the second component 32 ' between the end close to each other of adjacent two first components 31 '
The first arm 321 ' and the second arm 322 ' be individually secured to two adjacent first components 31 ', so as in the second component 32
Pars intermedia 323 ' and two first components 31 ' respective end between form the grasping part.
In this embodiment, second component 32 ' is located at the inner side for the frame structure that multiple first components 31 ' are formed,
In other words, second component 32 ' is located at the inner side of the angle between two adjacent first components 31 ', also, in second component
Between portion and the end of two first components participate in clamping process.
As shown in Figure 3 and Figure 4, in above-mentioned two embodiment, there are three clamping contact points in each grasping part,
The principle clamped using three faces, forms three-point contact type clamp structure so that clamping is more reliable and stable.
Meanwhile, triangular structure also is being partially formed between first component and second component, so that stable using triangle
Property principle, it is ensured that the fastness of the collaboration fixed structure.
Especially, in the illustrated embodiment, when being fixedly connected with four parts, collaboration of the present utility model is fixed
Structure can form eight-sided formation, can be prevented effectively from the swing unstability of quadrangle.
Preferably, in Fig. 3 and Fig. 4 embodiment, the first arm 321,321 ' of the second component 32,32 ' and
Angle between two arms 322,322 ' postpones the angle that body is formed equal to two first components 31,31 ' cloth, from
And, after completing to grip, first component can form good fit between the first arm of second component, the second arm, enter
One step ensures that clamping is reliable and stable.
To realize the fixation between first component and second component, can respectively in first component and second component for example
The fastening structure of mutual cooperation is integrally provided, such as snap-in structure.
Preferably, collaboration fixed structure described in the utility model can also include multiple fasteners, the second component
32nd, 32 ' two adjacent first components 31,31 ' are individually secured to by fastener.For example, as shown in Figure 3 and Figure 4, it is described tight
Firmware can include bolt 33 and nut 34, firmly be fastened so as to be formed between first component and second component stable
Effect.
Preferably, at least one of the first component 31,31 ' and the second component 32,32 ' include supplying the fastening
The elongated hole that part is passed through.For example as shown in Fig. 3-4,5-6, elongated hole is provided with each arm of second component 32,32 '.Easily
It is contemplated that elongated hole can also be arranged in first component 31,31 '.The presence of elongated hole so that first component 31,31 ' and
Relative position between second component 32,32 ' can easily be adjusted, consequently facilitating clamping various sizes of parts.
For example, as shown in figure 8, four parts (are illustrated earth's surface by the collaboration fixed structure by the circle in grasping part
Show) it is fixed together.The zoomed-in view of a-quadrant in Fig. 8 as shown in Figure 9 A, wherein, the first arm in second component,
In the case that two arms are fitted with first component, the size (such as diameter) of the parts of clamping is minimum, can be designated as Dmin.As schemed
Shown in 9B, when second component is moved relative to first component so that when fastener contacts one end of elongated hole, the parts of clamping
Size (such as diameter) it is maximum, Dmax can be designated as.
By taking the embodiment shown in Fig. 8 as an example, when the collaboration fixed structure forms the frame structure of square, i.e. by 4
When individual parts are fixed together, the included angle A between the bending part 311 and body 312 of first component 31 (is shown in Fig. 5
In) be 45 °, then the length B of bending part 311 is preferablyIf the length of elongated hole, which is C, (is shown in figure
In 7), thenIn the case where the spiro rod length of bolt 33 is more than 40mm, present embodiment
In, the diameter range of the parts of clamping is between 20mm to 36mm.
Preferably, the clamping components described in the utility model, first component and/or the second component as described can
Think plastic member, preferably ABS material.Plastic member has that material is light, it is larger to be difficult to crush component surface, internal damping,
Shaping is easy, the low feature of cost.Each clamping components can preferably use rectangular or square shape of cross section.The sheet of first component
Body portion can use string configuration, and its specific length is for example depending on the distance between two adjacent parts to be held.
Multiple parts (such as four-way valve) can be fixed together by collaboration fixed structure of the present utility model, can
Realize the translation in such as horizontal plane and the limitation of rotational freedom.It is of the present utility model when for fixing multiple four-way valves
What collaboration fixed structure was utilized is the latching characteristics between four-way valve, without in support wall in order so that four-way valve
Fixation do not limited by space.Collaboration fixed structure of the present utility model has simple in construction, production technology and assembling easy
The characteristics of.
On the basis of above-mentioned work, according to second aspect of the present utility model there is provided a kind of air-conditioner set, for example greatly
Type business air conditioner unit, the air-conditioner set includes multiple four-way valves, to be respectively used to multiple systems, wherein, the multiple four-way
Valve is fixed together by the foregoing collaboration fixed structure of the utility model.In the air-conditioner set, such as including four
Individual four-way valve, this four four-way valves are set by the way of fixing vertically, and the top periphery of each four-way valve is without available support
Wall.After collaboration fixed structure of the present utility model, four four-way valve collaborations can be fixed together, connect them
Into an entirety, so as to condition each other, reduce the swing and vibration of single four-way valve, so reduce connecting line vibration and
Displacement, improves unit durability.
By taking the embodiment shown in Fig. 3 as an example, when specifically used, two spiral shells first can be put on into the two ends of first component 31
Bolt 33, then taken over the interior right-angle surface of second component 32 against four-way valve head, and connect two first components 31 with nut 34
On bolt 33；After four second components 32 are all installed, the synchronous synergetic fixation of four four-way valves just can be realized.
As shown in Figure 10 and Figure 11, when not being fixed using collaboration fixed structure of the present utility model, four-way valve
Vibration displacement maximum reaches more than 0.25mm (Figure 10), and is fixed when using collaboration fixed structure of the present utility model
Afterwards, the vibration displacement maximum of four-way valve is down to 0.12mm (Figure 11), it is seen then that collaboration fixed structure of the present utility model can drop
Low vibration 52% is significant hence for the life-span and performance for improving air-conditioner set.
Those skilled in the art is it is easily understood that on the premise of not conflicting, above-mentioned each preferred scheme can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is only illustrative, and not restrictive, without departing from of the present utility model
In the case of general principle, the various obvious or equivalent modification that those skilled in the art can make for above-mentioned details
Or replace, all it is included in right of the present utility model.
Claims (12)
1. one kind collaboration fixed structure, for interfixing between multiple parts, it is characterised in that the collaboration fixed knot
Structure includes multiple fixed parts, to be rigidly connected between multiple fixed parts, each in the multiple parts respectively with it is described
A fixed part in multiple fixed parts is engaged, by the collaboration fixed structure relative to that between the multiple parts
This is fixed.
2. collaboration fixed structure according to claim 1, it is characterised in that the fixed part includes multiple clamping components,
Each parts are clamped by more than two clamping components.
3. collaboration fixed structure according to claim 2, it is characterised in that the multiple clamping components include first component
And second component, wherein, in the assembled condition, grasping part is formed between the first component and second component, treated with clamping
Fixed parts.
4. collaboration fixed structure according to claim 3, it is characterised in that the first component is formed as elongate articles, institute
The position that second component is positioned close to the first component end is stated, the grasping part is formed adjacent to the first component
The position of end.
5. collaboration fixed structure according to claim 4, it is characterised in that the first component has multiple, multiple first
Component arranges that the second component is arranged on the end to end place of first component, the first component in end to end mode
The frame structure of closing is formed after being assembled with second component.
6. collaboration fixed structure according to claim 5, it is characterised in that the first component includes body and is located at
The bending part at the body two ends, the second component includes the first arm and the second arm at an angle to each other；In confined state
Under, arranged between two adjacent first components in the way of bending part is docked, the first arm and the second arm of the second component
Be individually secured to the body of two adjacent first components, so as to the second component with dock after two bending parts it
Between form the grasping part.
7. collaboration fixed structure according to claim 5, it is characterised in that the second component is included at an angle to each other
First arm and the second arm and the pars intermedia being connected between first arm and second arm；In the assembled condition, it is adjacent
Two first components end close to each other between there is angle, the first arm and the second arm of the second component are solid respectively
Fixed extremely two adjacent first components, so as between the respective end of the pars intermedia of the second component and two first components
Form the grasping part.
8. the collaboration fixed structure according to claim 6 or 7, it is characterised in that the first arm of the second component and
Angle between two arms postpones formed angle equal to two first component cloth.
9. the collaboration fixed structure according to claim 6 or 7, it is characterised in that the collaboration fixed structure also includes many
Individual fastener, the second component is individually secured to two first components by fastener.
10. collaboration fixed structure according to claim 9, it is characterised in that the first component and the second component
At least one include the elongated hole passed through for the fastener.
11. according to any described collaboration fixed structures of claim 2-7, it is characterised in that the clamping components are plastics structure
Part.
12. a kind of air-conditioner set, including multiple four-way valves, it is characterised in that the multiple four-way valve passes through claim 1-11
One of described in collaboration fixed structure be fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414150.8U CN206387078U (en) | 2016-12-22 | 2016-12-22 | Cooperative fixing structure and air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414150.8U CN206387078U (en) | 2016-12-22 | 2016-12-22 | Cooperative fixing structure and air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206387078U true CN206387078U (en) | 2017-08-08 |
Family
ID=59489678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414150.8U Active CN206387078U (en) | 2016-12-22 | 2016-12-22 | Cooperative fixing structure and air conditioning unit |
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| Country | Link |
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| CN (1) | CN206387078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766036A (en) * | 2016-12-22 | 2017-05-31 | 珠海格力电器股份有限公司 | Cooperative fixing structure and air conditioning unit |
-
2016
- 2016-12-22 CN CN201621414150.8U patent/CN206387078U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766036A (en) * | 2016-12-22 | 2017-05-31 | 珠海格力电器股份有限公司 | Cooperative fixing structure and air conditioning unit |
| CN106766036B (en) * | 2016-12-22 | 2022-07-12 | 珠海格力电器股份有限公司 | Air conditioning unit |
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