CN209959417U - Gasket, foot pad assembly, compressor and air conditioner outdoor unit - Google Patents
Gasket, foot pad assembly, compressor and air conditioner outdoor unit Download PDFInfo
- Publication number
- CN209959417U CN209959417U CN201920469179.3U CN201920469179U CN209959417U CN 209959417 U CN209959417 U CN 209959417U CN 201920469179 U CN201920469179 U CN 201920469179U CN 209959417 U CN209959417 U CN 209959417U
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- gasket
- gap
- compressor
- pull
- foot pad
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- 238000003780 insertion Methods 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims abstract description 12
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- 206010020649 Hyperkeratosis Diseases 0.000 abstract description 26
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 17
- 230000006872 improvement Effects 0.000 description 15
- 238000013461 design Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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Abstract
The utility model provides a gasket, callus on the sole subassembly, compressor and air condensing units relates to air conditioning technology field, has solved air condensing units in the transportation because the pipeline that the vibration too big leads to shifts, bumps pipe, the cracked technical problem of pipeline. The gasket comprises a body, wherein the body is arranged in the cushioning gap in a pluggable manner; when the body is inserted into the gap, the parts at the two sides of the gap are connected without gap; when the body is pulled out of the gap, the parts on the two sides of the gap are connected in the gap; the body is provided with an insertion part used for being filled in the gap, the insertion part is provided with an easy-to-detach structure which is easy to pull the body out of the gap, the body is also provided with a pulling structure, and the insertion part is pulled out of the gap on the pulling structure by applying force; the inserting part is provided with a pulling-assisting structure for reducing friction resistance. The utility model discloses a clearance is eliminated through transition fit to the gasket, and fundamentally solves the transportation stress problem.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning technology and specifically relates to a gasket, callus on the sole subassembly, compressor and air condensing units are related to.
Background
The compressor foot pad is prevented to cause wearing and tearing under the long-term running state of air conditioner by current air condensing units, can leave certain clearance between compressor foot pad and fixation nut usually when the design, can cushion the vibrations of compressor through this clearance, improves foot pad life.
The applicant has found that the prior art has at least the following technical problems:
as a cushioning gap exists between the foot pad and the fixing nut during air-conditioning transportation, transportation problems and potential quality hazards are caused; in the transportation process, the air conditioner can generate large vibration due to reasons such as poor road conditions and the like, the gap can cause the compressor to shake under the vibration condition, so that a pipeline connected with the compressor can be driven to generate large vibration, the frequency and the acceleration of the pipeline in the transportation process can be amplified due to the existence of the gap, and when the pipeline shakes greatly, the pipeline can be broken, the quality hidden danger can be caused, and the customer complaint of the broken pipeline can be frequently received; in the design stage, the unqualified transportation stress experiment also causes the headache of designers, the transportation stress refers to the deformation of pipelines caused by transportation vibration, and in order to resist the deformation, the acting force generated between the pipelines is called as the transportation stress; with the development of economy and the continuous convenience of traffic, the transportation problem of the outdoor unit of the air conditioner is more and more important. In the air conditioner development process, the stability of the air conditioner pipeline in the transportation process can be ensured only by enhancing the verification of the frequency and the vibration acceleration which the air conditioner pipeline may be subjected to in the transportation process, so that a gasket which can be used in the transportation process but is not used in the air conditioner operation process needs to be developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compressor callus on sole is with drawing formula gasket, callus on the sole subassembly, compressor and air condensing units to solve the air condensing units that exists among the prior art because the pipeline that the too big vibration leads to shifts, bumps pipe, the cracked technical problem of pipeline in the transportation.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a gasket, which comprises a body, wherein the body is arranged in a cushioning gap in a pluggable manner; when the body is inserted into the gap, parts on two sides of the gap are connected without gaps; when the body is pulled out of the gap, the parts on the two sides of the gap are connected in the gap.
As a further improvement of the present invention, the body is connected with the clearance transition fit.
As a further improvement, be provided with on the body and be used for filling grafting portion in the clearance, be provided with on the grafting portion easily with the body is from the easy removable structure of extracting in the clearance, still be provided with on the body and draw the structure, be in through the application of force draw structural will grafting portion extracts from the clearance.
As a further improvement of the utility model, the insertion part is provided with a pulling-assisting structure for reducing the friction resistance.
As a further improvement of the present invention, the insertion portion includes a circular collar section and an extension section disposed between the collar section and the drawing structure, and the easily detachable structure is disposed on a side of the collar section away from the drawing structure; the pulling-assistant structure is arranged on the collar section, or the pulling-assistant structure is arranged on the collar section and the extension section.
As a further improvement of the utility model, the easy-to-detach structure is a through opening located on the collar section.
As a further improvement of the utility model, the through opening slant sets up.
As a further improvement of the utility model, the pulling-assisting structure is a plurality of convex points protruding upwards.
As a further improvement of the utility model, all the salient points are arranged evenly or unevenly.
As a further improvement of the utility model, the salient points are of a hemispherical structure.
As a further improvement of the utility model, the diameter of the salient point is 2-4 mm.
As a further improvement, the utility model discloses a be located on the cover neck section the bump is evenly set up along its circumferencial direction, is located on the extension the bump is the setting of multirow array.
As a further improvement of the utility model, the distance between two adjacent salient points is 3-4 mm.
As a further improvement of the utility model, the pull-out structure is an annular handle or a pull rod with a big head end which is convenient for grasping.
As a further improvement of the present invention, the handle is provided with a widened portion for increasing strength at the joint of the extension portion.
As a further improvement of the utility model, the extension section with the neck sleeve section is located the coplanar, the handle with contained angle has between the extension section, and this contained angle is the obtuse angle.
The utility model provides a pair of foot pad assembly, including callus on the sole, fixation nut and at least one the gasket, all the gasket is range upon range of the setting and is in the callus on the sole with in the bradyseism clearance between the fixation nut.
The utility model provides a pair of compressor, include the callus on the sole subassembly, the undercarriage of compressor passes through the callus on the sole subassembly is connected with the chassis of off-premises station.
The utility model provides a pair of air condensing units, include compressor, chassis and outer casing, the compressor sets up on the chassis, the outer casing sets up the compressor outside and with the chassis is connected, can dismantle on the outer casing and be provided with the preceding curb plate, the gasket can to preceding curb plate direction is extracted.
Compared with the prior art, the utility model following beneficial effect has:
the utility model solves the problems of pipeline displacement, pipe collision, pipeline fracture and the like caused by overlarge vibration of an outdoor unit of an air conditioner in the transportation process by designing a plug-in gasket for a foot pad of the compressor, eliminates the gap through transition fit, fundamentally solves the problem of transportation stress, is different from a common gasket in the easy disassembly property of the plug-in gasket for the foot pad of the pull-type compressor, is easy to disassemble and reserve an opening part to design a certain inclination to avoid falling off in the transportation process, is assembled in the air conditioner manufacturing process, eliminates the gap between the compressor and a fixing nut in the transportation process, avoids the compressor in the outdoor unit from generating vertical amplitude due to the existence of the gap, leads the pipeline connected with the compressor to generate vibration under the traction of the amplitude, causes stress concentration, thereby leading the pipeline to be displaced, the problems of fracture and the like to occur, after the transportation is completed, when the customer installs and uses, only need open the preceding curb plate, draw off the gasket can, had so both guaranteed gapless between callus on the sole and the fixation nut in the transportation, had guaranteed again when the air conditioner operation to leave certain clearance between compressor callus on the sole and the fixation nut, avoid the compressor callus on the sole to operate wearing and tearing for a long time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of the gasket of the present invention after installation;
FIG. 2 is an enlarged partial view of the foot pad assembly of FIG. 1;
fig. 3 is a top view of the gasket of the present invention;
fig. 4 is a front view of the gasket of the present invention;
fig. 5 is a side view of the gasket of the present invention;
fig. 6 is a schematic perspective view of the gasket of the present invention.
In figure 1, a body; 11. a plug-in part; 111. a collar section; 112. an extension section; 12. the structure is easy to disassemble; 13. drawing the structure; 14. a pull-out assisting structure; 15. a widening section; 2. a foot pad; 3. fixing a nut; 4. a machine leg.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides a gasket, which comprises a body 1, wherein the body 1 is arranged in a cushioning gap in a pluggable manner; when the body 1 is inserted into the gap, parts positioned at two sides of the gap are connected without gaps; when the body 1 is pulled out of the gap, the parts on both sides of the gap are gap-connected.
Through designing a plug-in gasket for a compressor foot pad, the problems of pipeline displacement, pipe collision, pipeline fracture and the like caused by overlarge vibration of an air conditioner outdoor unit in the transportation process are solved, the foot pad gasket provided by the utility model is assembled in the air conditioner manufacturing process, the problem of pipeline displacement, pipeline fracture and the like caused by the fact that the compressor in the outdoor unit generates vertical amplitude due to the existence of the gap is avoided by eliminating the gap between the compressor and a fixing nut in the transportation process, the problem that the pipeline connected with the compressor generates vibration under the action of the amplitude to cause stress concentration is avoided, and when the transportation is finished and a client installs and uses the gasket, the client only needs to open a front side plate to pull off the gasket, thereby not only ensuring no gap between the foot pad and the fixing nut in the transportation process, but also ensuring that a certain gap is left between the compressor foot pad and the fixing nut when the air conditioner operates, avoid the compressor callus on the sole wearing and tearing of long-term operation.
As an optional implementation mode, the body 1 is connected with the gap transition fit, and the transition fit connection mode is adopted, so that the interference assembly is not used, and the pull-out type compressor foot pad gasket is convenient to pull out after transportation is finished.
Specifically, in the utility model discloses in, as shown in fig. 3, be provided with the grafting portion 11 that is used for filling in the clearance on the body 1, be provided with easily following the body 1 on the grafting portion 11 and extract the readily removable structure 12 in the clearance, still be provided with on the body 1 and draw structure 13, extract grafting portion 11 from the clearance on drawing structure 13 through the application of force. When the shock absorber is used, the inserting part 11 is inserted into the gap, the shock absorption gap between the two parts is eliminated, when the inserting part 11 needs to be pulled out, the inserting part 11 is pulled out from the gap through the pulling structure 13, and the inserting part 11 can be detached in a pulling mode due to the arrangement of the easy-detaching structure 12. The edge of the inserting part 11 is of a rounded corner structure.
As an alternative embodiment, as shown in fig. 4, in order to enable the insertion part 11 to be easily pulled out without a great effort, the insertion part 11 is provided with a pull-out aid 14 for reducing frictional resistance.
It should be noted that, in an embodiment of the present invention, the insertion portion 11 includes a circular collar section 111 and an extension section 112 disposed between the collar section 111 and the drawing structure 13, and the detachable structure 12 is disposed on a side of the collar section 111 away from the drawing structure 13; the extraction-aid structure 14 is disposed on the collar section 111, or the extraction-aid structure 14 is disposed on the collar section 111 and the extension section 112. The neck outside at the callus on the sole is established to cover neck section 111 cover, and fixing bolt passes behind the callus on the sole and is connected with the fixation nut who is located the neck top, forms the bradyseism clearance through the neck between fixation nut and the callus on the sole, and the machine foot cover of compressor is established in the callus on the sole neck outside, and when the application of force was on drawing structure 13, readily removable structure 12 can help grafting portion 11 to deviate from the neck to realize that body 1 is extracted from the clearance. The extension 112 is provided to extend the length of the insertion portion 11 so as to provide the drawing structure 13.
As an alternative embodiment, shown in fig. 3, the frangible structure 12 is a through opening in the collar segment 111. In order to prevent in the transportation, collar section 111 deviates from in the clearance by oneself the utility model discloses in, the through opening slant sets up, that is to say the through opening does not pass through the central point of collar section 111 to the inside extension line of collar section 111, and the through opening can set up to the slant, also can be for setting up to the slant.
As an alternative embodiment, the pull-up assist structure 14 is a plurality of bumps protruding upward. Through setting up a plurality of bumps for fixation nut 3 reduces with the area of contact of cover neck section 111, thereby reduces the resistance when drawing the gasket, prevents that area of contact is too big, and frictional force is too big, is difficult for drawing and unloads.
Specifically, all the bumps are uniformly or non-uniformly arranged. In the utility model, all the bumps are evenly arranged.
Note that, as shown in fig. 4, the bump has a hemispherical structure. Furthermore, in the present invention, the diameter of the protruding points is 2-4 mm. Of course, the bump structure of other specifications can be selected, and the bump can also be arranged into a spherical, semi-ellipsoidal or ellipsoidal structure.
As shown in fig. 3, the salient points on the collar section 111 are evenly provided with a circle along the circumferential direction, and the salient points on the extension section 112 are arranged in a multi-row array, in the utility model, the salient points on the extension section 111 are provided with 3 rows of 3 salient points each. .
It should be noted that, in the present invention, the distance between two adjacent bumps is 3-4 mm.
As an alternative embodiment, the pulling structure 13 is a loop pull or a pull rod with a large head end for easy gripping, as shown in fig. 6. The utility model discloses in adopt the annular handle as drawing structure 13. Of course, the pulling structure 13 can be configured into other shapes as long as the gasket can be pulled out by being conveniently gripped.
In order to prevent the connection part of the handle and the extension section 112 from being broken when being pulled, and becoming a weak point, the utility model discloses in, the joint of the handle and the extension section 112 is provided with the widened part 15 that increases strength.
As shown in fig. 5, the extension section 112 and the collar section 111 are located in the same plane, and the angle between the handle and the extension section 112 is an obtuse angle.
The utility model also provides a callus on sole subassembly, including callus on the sole 2, fixation nut 3 and foretell at least one gasket, the range upon range of setting of all gaskets is in the bradyseism clearance between callus on the sole 2 and fixation nut 3.
The utility model provides a compressor, including foretell callus on the sole subassembly, the undercarriage of 4 feet through callus on the sole subassemblies and off-premises station of compressor are connected.
The utility model provides a pair of air condensing units, including compressor, chassis and outer casing, the compressor setting is on the chassis, and the outer casing setting can be dismantled on the outer casing and be provided with preceding curb plate in the compressor outside and be connected with the chassis, and the gasket can be extracted to preceding curb plate direction.
The specific use mode is as follows:
when pre-installing compressor and subassembly, the gasket of compressor callus on the sole is transition fit with 3 assembly relations of fixation nut, need not interference fit, and the convenience is after the transportation, pulls out this kind of drawing formula compressor callus on the sole gasket, and when considering the installation position, needs to guarantee to pull structure 13 and avoids avoiding too near with compressor foot 4 and cylinder body distance, operation space when needing to leave the dismantlement, need pay attention to after the dismantlement and clear away the gasket. The air conditioner is not left in the air conditioner cavity; during installation, a designer can select the positions and the number of the added gaskets according to the pipeline distribution mode and the installation positions of the partition board steam distribution and the like; when the drawing type compressor foot pad gasket is manufactured, in order to prevent the gasket from falling off in the transportation process, a through opening of the easy-to-disassemble structure needs to have a certain inclination; the large arc transition area at the joint of the extension section 112 of the handle and the gasket is provided with a widening part 15, so that the joint is prevented from being broken when being disassembled.
The utility model solves the problems of pipeline displacement, pipe collision, pipeline fracture and the like caused by overlarge vibration of an outdoor unit of an air conditioner in the transportation process by designing a plug-in gasket for a foot pad of the compressor, eliminates the gap through transition fit, fundamentally solves the problem of transportation stress, is different from a common gasket in the easy disassembly property of the plug-in gasket for the foot pad of the pull-type compressor, is easy to disassemble and reserve an opening part to design a certain inclination to avoid falling off in the transportation process, is assembled in the air conditioner manufacturing process, eliminates the gap between the compressor and a fixing nut in the transportation process, avoids the compressor in the outdoor unit from generating vertical amplitude due to the existence of the gap, leads the pipeline connected with the compressor to generate vibration under the traction of the amplitude, causes stress concentration, thereby leading the pipeline to be displaced, the problems of fracture and the like to occur, after the transportation is completed, when the customer installs and uses, only need open the preceding curb plate, draw off the gasket can, had so both guaranteed gapless between callus on the sole and the fixation nut in the transportation, had guaranteed again when the air conditioner operation to leave certain clearance between compressor callus on the sole and the fixation nut, avoid the compressor callus on the sole to operate wearing and tearing for a long time.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (19)
1. A gasket is characterized by comprising a body, wherein the body is arranged in a cushioning gap in a pluggable manner; when the body is inserted into the gap, parts on two sides of the gap are connected without gaps; when the body is pulled out of the gap, the parts on the two sides of the gap are connected in the gap.
2. The gasket of claim 1 wherein said body is in transition fit connection with said gap.
3. The gasket according to claim 1 or 2, wherein the body is provided with an insertion portion for filling the gap, the insertion portion is provided with an easily detachable structure for easily detaching the body from the gap, the body is further provided with a pulling structure, and the insertion portion is pulled out from the gap by applying a force to the pulling structure.
4. The gasket of claim 3 wherein said mating portion has a pull-out assist feature thereon to reduce frictional resistance.
5. The gasket of claim 4 wherein the spigot includes an annular collar section and an extension section disposed between the collar section and the pull structure, the frangible structure being disposed on a side of the collar section remote from the pull structure; the pulling-assistant structure is arranged on the collar section, or the pulling-assistant structure is arranged on the collar section and the extension section.
6. The gasket of claim 5 wherein the frangible structure is a through opening in the collar section.
7. The gasket of claim 6 wherein the through openings are diagonally disposed.
8. The gasket of claim 5 wherein said pull-up assist structure is a plurality of raised bumps projecting upwardly.
9. The gasket of claim 8 wherein all of said embossments are uniformly or non-uniformly disposed.
10. The gasket of claim 8 or 9 wherein the bumps are hemispherical structures.
11. The gasket of claim 10 wherein the nubs are 2-4mm in diameter.
12. The gasket of claim 9 wherein said nibs on said collar portion are uniformly circumferentially disposed and said nibs on said extension portion are arranged in a multi-row array.
13. The gasket of claim 12 wherein the distance between two adjacent bumps is 3-4 mm.
14. The gasket of claim 5 wherein the pull structure is a loop pull for easy grip or a tie rod with a large head end.
15. The gasket of claim 14 wherein the tab is provided with a widened portion of increased strength at the connection with the extension.
16. The gasket of claim 14 wherein said extension section and said collar section lie in the same plane, and said pull tab and said extension section include an included angle therebetween that is obtuse.
17. A foot pad assembly comprising a foot pad, a retaining nut and at least one shim as claimed in any one of claims 1 to 16, all of said shims being arranged in a stack in a cushioning gap between said foot pad and said retaining nut.
18. A compressor comprising the foot pad assembly of claim 17, wherein a foot of the compressor is connected to a base pan of an outdoor unit through the foot pad assembly.
19. An outdoor unit of an air conditioner, comprising the compressor of claim 18, a base plate, and an outer casing, wherein the compressor is installed on the base plate, the outer casing is installed outside the compressor and connected to the base plate, a front plate is detachably installed on the outer casing, and the gasket is pulled out in a direction of the front plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920469179.3U CN209959417U (en) | 2019-04-08 | 2019-04-08 | Gasket, foot pad assembly, compressor and air conditioner outdoor unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920469179.3U CN209959417U (en) | 2019-04-08 | 2019-04-08 | Gasket, foot pad assembly, compressor and air conditioner outdoor unit |
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CN209959417U true CN209959417U (en) | 2020-01-17 |
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CN201920469179.3U Withdrawn - After Issue CN209959417U (en) | 2019-04-08 | 2019-04-08 | Gasket, foot pad assembly, compressor and air conditioner outdoor unit |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109989904A (en) * | 2019-04-08 | 2019-07-09 | 珠海格力电器股份有限公司 | Gasket, foot pad assembly, compressor and air conditioner outdoor unit |
-
2019
- 2019-04-08 CN CN201920469179.3U patent/CN209959417U/en not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109989904A (en) * | 2019-04-08 | 2019-07-09 | 珠海格力电器股份有限公司 | Gasket, foot pad assembly, compressor and air conditioner outdoor unit |
CN109989904B (en) * | 2019-04-08 | 2024-06-25 | 珠海格力电器股份有限公司 | Gaskets, foot pad assemblies, compressors and air conditioner outdoor units |
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