CN109296863A - Damping shock absorber and air conditioner - Google Patents
Damping shock absorber and air conditioner Download PDFInfo
- Publication number
- CN109296863A CN109296863A CN201811272951.9A CN201811272951A CN109296863A CN 109296863 A CN109296863 A CN 109296863A CN 201811272951 A CN201811272951 A CN 201811272951A CN 109296863 A CN109296863 A CN 109296863A
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- shock absorber
- damping shock
- ring body
- damping
- absorber according
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- 238000013016 damping Methods 0.000 title claims abstract description 98
- 230000035939 shock Effects 0.000 title claims abstract description 56
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 55
- 239000002245 particle Substances 0.000 claims abstract description 40
- 230000007704 transition Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 239000008187 granular material Substances 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
- F16L55/02745—Throttle passages by passing through a mass of particles or a porous member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/041—Devices damping pulsations or vibrations in fluids specially adapted for preventing vibrations
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The application provides a damping shock absorber and an air conditioner. This damping shock absorber includes the casing and fills damping granule in the casing, the casing is including having open-ended barrel and setting up the end cover on the opening, the via hole has been seted up on the end cover, the via hole is used for passing through the pipeline, damping shock absorber still includes seal assembly, seal assembly sets up between opening and end cover, seal assembly includes first ring body, second ring body and elasticity transition body, first ring body cooperatees with the opening, the interior circle of second ring body and the external diameter looks adaptation of pipeline, and second ring body and end cover butt, elasticity transition body coupling is between the excircle of the interior circle of first ring body and second ring body, the elasticity transition body can be compressed by second ring body and lean on to first ring body deformation. Therefore, the elastic transition body and the second ring body can extrude damping particles, the damping particles in the cylinder body are compressed, and the vibration damping effect of the damping particles in the cylinder body is further ensured.
Description
Technical field
The present invention relates to dampening apparatus technical fields, in particular to a kind of damping shock absorber and air conditioner.
Background technique
Currently, such as water cooler air conditioner is more demanding to damping property, wherein pipeline is as typical strip beam knot
Structure, the low mode of rigidity is more, be easy to cause the resonance of pipe-line system and the transmitting of vibration wave low-loss, causes weld fatigue, component
The harm such as loosening, valve damage.
And existing damping shock absorber if its internal damping particles does not compress, hinders when being directed to the vibration of pipeline
The effectiveness in vibration suppression of Buddhist nun's particle will be deteriorated.
Summary of the invention
The embodiment of the invention provides a kind of damping shock absorber and air conditioners, are deposited with solving damping shock absorber in the prior art
Damping particles caused by not compressing effectiveness in vibration suppression be deteriorated the technical issues of.
The application embodiment provides a kind of damping shock absorber, including shell and is filled in damping particles in shell,
Shell includes the end cap for having the cylinder of opening and being arranged in opening, via hole is offered on end cap, via hole is for passing through pipe
Road, damping shock absorber further include seal member, and seal member is arranged between opening and end cap, and seal member includes: the first ring
Body, the first ring body are matched with opening；Second ring body, the inner circle of the second ring body are adapted with the outer diameter of pipeline, and the second ring
Body is abutted with end cap；Elasticity transition body is connected between the inner circle of the first ring body and the outer circle of the second ring body, and elasticity transition body can
First ring body deformation is close to by the compression of the second ring body.
In one embodiment, elasticity transition body is formed by multilayer elastic ring structure.
In one embodiment, multilayer elastic ring structure is formed by metal material.
In one embodiment, elasticity transition body is bowl structure.
In one embodiment, seal member is two, and the second ring body of two seal members abuts against, two sealings
First ring body of component is abutted with opening and end cap respectively.
In one embodiment, installation cavity is formed in end cap, end cap is set in opening, and two seal members are located at peace
In behaveing affectedly.
In one embodiment, the side wall of outer circle and the inner wall of installation cavity of the first ring body of two seal members offset
It connects.
In one embodiment, seal member is split type structure, the first part including mutually splicing and second part.
In one embodiment, first part and second part are symmetrical.
In one embodiment, damping shock absorber further includes snap ring, and snap ring is mounted in opening, seal member and snap ring
Cooperation abuts.
In one embodiment, damping shock absorber further include pass vibration elastic slice, pass vibration elastic slice be arranged in cylinder, for
It is abutted by the pipeline of cylinder, passes vibration elastic slice and be used to the vibration of pipeline passing to damping particles.
In one embodiment, passing vibration elastic slice is multi-disc, and it is uniformly distributed in shell that multi-disc passes vibration elastic slice.
In one embodiment, multi-disc passes vibration elastic slice composition polygonized structure and is arranged in shell, and pipeline passes through polygon
The middle part of shape structure is simultaneously abutted with every biography vibration elastic slice respectively.
In one embodiment, multi-disc passes the multiple polygonized structures of vibration elastic slice composition and is distributed in the shell, and pipeline passes through
The middle part of each polygonized structure.
In one embodiment, damping shock absorber further includes wirerope damper mechanism, and wirerope damper mechanism includes the
One connecting plate and the second connecting plate, are connected between the first connecting plate and the second connecting plate by wirerope, and shell is connect with first
Plate is connected.
In one embodiment, wirerope is in the linear setting of screw thread, and the first connecting plate is arranged in what wirerope was surrounded by
In non-close space, shell also is located in non-close space.
In one embodiment, non-close space is the first cylinder shape, and the first connecting plate is located at non-close space most
At big section.
In one embodiment, shell is the second cylinder shape, and shell and non-close space coaxial inner conductor are arranged.
Present invention also provides a kind of air conditioner, including damping shock absorber, damping shock absorber is above-mentioned damping shock absorber.
In the above-described embodiments, after filling full damping particle in cylinder, then pass through end cap and connect with cylinder, end cap is allowed to support
Give as security seal member the second ring body, the second ring body will elasticity of compression transition body so that elasticity transition body is close to the first ring body shape
Become.It can thus allow elasticity transition body and the second ring body squeezed air-damping particle, allow the intracorporal damping particles of cylinder to compress, Jin Erbao
Demonstrate,prove the effectiveness in vibration suppression of damping particles in cylinder.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the embodiment of damping shock absorber according to the present invention；
Fig. 2 is the decomposition texture schematic diagram of the damping shock absorber of Fig. 1；
Fig. 3 is the structural schematic diagram of two seal members of the damping shock absorber of Fig. 2；
Fig. 4 is the structural schematic diagram of the single seal member of the damping shock absorber of Fig. 2；
Fig. 5 is that the damping shock absorber of Fig. 1 removes the structural schematic diagram of end cap.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, right below with reference to embodiment and attached drawing
The present invention is described in further details.Here, exemplary embodiment and its explanation of the invention is used to explain the present invention, but simultaneously
It is not as a limitation of the invention.
Fig. 1, Fig. 2 and Fig. 3 show damping shock absorber of the invention, which includes shell and is filled in shell
Internal damping particles, shell include the end cap 12 for having the cylinder 11 of opening and being arranged in opening, are offered on end cap 12
Via hole, via hole are used to further include seal member 13 by pipeline, damping shock absorber, and the setting of seal member 13 is in opening and end cap 12
Between, seal member 13 includes the first ring body 131, the second ring body 132 and elasticity transition body 133, the first ring body 131 and opening phase
Cooperation, the inner circle of the second ring body 132 is adapted with the outer diameter of pipeline, and the second ring body 132 is abutted with end cap 12, elasticity transition
Body 133 is connected between the inner circle of the first ring body 131 and the outer circle of the second ring body 132, and elasticity transition body 133 can be by the second ring body
132 compressions are close to 131 deformation of the first ring body.
It applies the technical scheme of the present invention, after filling full damping particle in cylinder 11, then passes through end cap 12 and cylinder 11
Connection, allow end cap 12 mortgage seal member 13 the second ring body 132, the second ring body 132 will elasticity of compression transition body 133, make
It obtains elasticity transition body 133 and is close to 131 deformation of the first ring body.Elasticity transition body 133 and the second ring body 132 can be thus allowed to squeeze
Damping particles allow the damping particles in cylinder 11 to compress, and then guarantee the effectiveness in vibration suppression of damping particles in cylinder 11.
In addition it is also necessary to which explanation, is adapted by the inner circle of the second ring body 132 with the outer diameter of pipeline, then allow first
Ring body 131 is matched with opening, can play sealing effect well.Avoid damping particles from the via hole leakage on end cap 12.
Optionally, charging port is provided on cylinder 11, charging port is for filling damping particles into cylinder 11.It is filled out by this
Mouth is filled, damping particles is filled and are excluded with can be convenient.
As a preferred embodiment, as shown in Figure 3 and Figure 4, elasticity transition body 133 is by multilayer elastic ring structure shape
At.As an alternative embodiment, multilayer elastic ring structure is formed by metal material.As another optional embodiment party
Formula, multilayer elastic ring structure can also be formed by elastic plastic material.
As shown in figure 3, in the technical scheme of this embodiment, elasticity transition body 133 is bowl structure, has and preferably answer
Power performance.As other optional embodiments, elasticity transition body 133 can also be cone structure.
As shown in Figures 2 and 3, as a preferred embodiment, seal member 13 is two, two seal members 13
The second ring body 132 abut against, the first ring body 131 of two seal members 13 respectively with opening and end cap 12 abut.In this way, can
To play the effect of Double Pressures, damping particles are preferably compressed.
As shown in Figure 2, it is preferred that installation cavity is formed in end cap 12, end cap 12 is set in opening, two seal members 13
In installation cavity.More preferably, the inner wall of the side wall and installation cavity of the outer circle of the first ring body 131 of two seal members 13
It abuts against.In this way, the second ring body 132 of two seal members 13 abuts against, outside the first ring body 131 of two seal members 13
The inner wall of round side wall and installation cavity abuts against, so that can form air between the first ring body 131 of two seal members 13
Cavity realizes the effect that two layers hard sealing, one layer of cavity seal, effectively prevent the harm of built-in damping particles leakage.
As shown in figure 4, in the technical scheme of this embodiment, seal member 13 is split type structure, including what is mutually spliced
First part 13a and second part 13b.More preferably, first part 13a and second part 13b are symmetrical.First part
13a and second part 13b is 180 ° of half chip circular arc rigid seal pad, and fast quick-detach may be implemented and squeeze sealing, realize steel
The elastic connection and extruding sealing effect of Guan Yuben structure.When end cap 12 is released and is connected, can easy removal, and do not need
The seal member 13 is sleeved in targeted tube in advance.Due to realize half chip circular arc rigid seal pad it is external arbitrarily more
It changes, therefore the matching application without the pipe-line system under caliber can be met, and fixed-size shell is in different size half
Under the cooperation of formula circular arc rigid seal pad, Universal, modular effect is realized.
As shown in Fig. 2, in the technical scheme of this embodiment, damping shock absorber further includes snap ring 14, snap ring 14 is mounted on
In opening, seal member 13 is abutted with the cooperation of snap ring 14.The setting of snap ring 14 can provide support to seal member 16, avoid
Seal member 16 is pressed into opening by end cap 12.
In the prior art, why poor the vibration transmission effect of damping shock absorber is, is because in shell, apart from pipeline
Closer damping particles can by vibrating mutual triboabsorption vibrational energy, and apart from the farther away damping particles of pipeline then because
Vibration cannot be transmitted to the part, cause the part damping particles that cannot absorb vibrational energy.
To improve the energy dissipation efficiency that all damping particles vibrate frictional impact, need sufficiently to vibrate damping particles simultaneously
Improve the utilization efficiency of the particle.As shown in Figure 1 and Figure 5, in the inventive solutions, damping shock absorber further includes passing vibration
Elastic slice 15 passes vibration elastic slice 15 and is arranged in cylinder 11, for abutting with the pipeline by cylinder 11, passes vibration elastic slice 15 for that will manage
The vibration on road passes to damping particles.
It applies the technical scheme of the present invention, the vibration of pipeline will sufficiently can be transmitted to entire shell by passing vibration elastic slice 15
Intracorporal damping particles excite the shock attenuation result of the energy dissipation of damping particles frictional impact to greatest extent.
Preferably, passing vibration elastic slice 15 is arc, and is protruded towards pipeline, and biography vibration elastic slice 15 can be allowed closely to compress in this way and connect
Touch targeted tube.
As shown in figure 5, multi-disc passes vibration elastic slice 15 in shell as a preferred embodiment, passing vibration elastic slice 15 is multi-disc
It is uniformly distributed in vivo.In this way, the biography vibration effect for passing vibration elastic slice 15 to targeted tube can be improved.As shown in Figure 2 and Figure 5, in this implementation
In the technical solution of example, multi-disc is passed vibration elastic slice 15 and is in triangular distribution in shell with three for one group of group, and pipeline passes through every group
It passes the middle part of vibration elastic slice 15 and is abutted respectively with every biography vibration elastic slice 15.In this way, biography vibration elastic slice 15 and targeted tube can be improved
Contact area, and then effectively improve and shake effect to the biography of targeted tube.
As shown in figure 3, optional damping particles absorbing mechanism further includes mounting rod 16, multi-disc passes vibration elastic slice 15 and is threaded through peace
It fills on bar 16, is mounted in shell by mounting rod 16.It is directed to multi-disc biography vibration elastic slice 15 and forms triangle with three for one group
It is distributed in the shell, mounting rod 16 is 3, and the every both ends for passing vibration elastic slice 15 are connect with 2 mounting rods 16 respectively.It is installing
When, it will first pass vibration elastic slice 15 and be threaded through on mounting rod 16, then mounting rod 16 is installed into shell together with vibration elastic slice 15 is passed.
Optionally, the both ends design for passing vibration elastic slice 15 has the half bolt hole being mutually staggered, and is passed between vibration elastic slice 15 with realizing to be connected
Dislocation docking.Preferably, mounting rod 16 and the inside of shell are hinged.It is configured with and is provided with accordingly to connecting bolt in shell
Hole, to complete the installation to every group of biography vibration elastic slice 15.
As other optional embodiments, vibration elastic slice 15 or more multi-disc are passed, multi-disc biography vibration elastic slice 15 forms more
In shell, pipeline passes through the middle part of polygonized structure and abuts respectively with every biography vibration elastic slice 15 side shape structure setting.It is optional
, passing vibration elastic slice 15 can be 4, composition square.Vibration elastic slice 15 or 5 are passed, regular pentagon is formed.It is more highly preferred to
, multi-disc biography vibration elastic slice 15 forms multiple polygonized structures and is distributed in the shell, and pipeline passes through the middle part of each polygonized structure.
When in use, it allows pipeline to pass through the middle part of polygon, is abutted respectively with every biography vibration elastic slice 15.
It further include wirerope damper mechanism, wirerope vibration damping as one kind more preferably embodiment, damping shock absorber
Mechanism includes the first connecting plate 21 and the second connecting plate 22, passes through wirerope 23 between the first connecting plate 21 and the second connecting plate 22
Connection, shell are connected with the first connecting plate 21.When in use, the fixed peace of the second connecting plate 22 is turned, shell is threaded through pipeline
On.Absorbing and energy dissipation can be carried out to targeted tube by shell and its damping particles of inside.It is not damped particle suction
The vibrational energy of receipts, can be absorbed and vibration isolation by wirerope damper mechanism, avoid energy fixed to the second connecting plate 22 again
The carrier of connection transmits.So, with regard to the comprehensive double effects for realizing absorbing and vibration isolation.
It should be noted that the carrier that the second above-mentioned connecting plate 22 is fixedly connected can be the portion of the body of air conditioner
Part is also possible to the shell of body.Shock-absorbing means through the invention can also avoid vibration from being transmitted to other portions of air conditioner
Position has an impact.
It is located at the both ends of wirerope 23 as shown in Figure 1, being different from two previous connecting plates, in the present embodiment
In technical solution, wirerope 23 is in the linear setting of screw thread, and it is empty that the non-close that wirerope 23 is surrounded by is arranged in the first connecting plate 21
In, damping particles absorbing mechanism 20 also is located in non-close space.First connecting plate 21 is together with damping particles absorbing mechanism 20
Be arranged in the non-close space that wirerope 23 is surrounded by so that shock-absorbing means overall volume be equivalent to be a routine steel
Cord damper, saves space.
Preferably, in the technical solution of the present embodiment, non-close space is the first cylinder shape, and the first connecting plate 21 is located at non-
At the maximum cross-section of enclosure space.More preferably, it is preferred that shell is the second cylinder shape, and shell and non-close space are coaxial
The setting of heart line.In this way, the space accounting of the first connecting plate 21 and damping particles absorbing mechanism 20 can be made more reasonable, reduces and inhale
The overall volume of vibrating device.
As depicted in figs. 1 and 2, the part of the second connecting plate 22 is located at the outside in non-close space.In this way, can be in order to general
Second connecting plate 22 is fixedly attached on carrier.Optionally, as shown in figure 3, the second connecting plate 22 include fastening installation top plate and
Two parts of mounting base are fastened, two such part is activity installation, on the one hand can be in the unilateral 180 ° of ranges of wirerope 23
Fixation is inside moved freely, on the other hand according to the scale weight of shock-absorbing means, can be installed in bilateral, is realized under Arbitrary Loads
Free Matching installation.
As shown in Fig. 2, in the technical scheme of this embodiment, shell includes opening with the cylinder 11 and setting being open
End cap 12 on mouth, cylinder 11 are connected with the first connecting plate 21, offer via hole on end cap 12.It may be implemented pair by end cap 12
The sealing of damping particles in cylinder 11.Optionally, opening is formed with external thread structure, and end cap 12 is nut structure, end cap 12
It is connected in opening by being threadedly engaged.
Since structure of the invention is tubular type shape, when installing at the scene, it is only necessary to which fastening installation top plate and fastening are installed
Bottom plate disassembly, just may be implemented in 360 ° of random rotation on pipeline.
The present invention also provides a kind of air conditioner, which includes above-mentioned damping shock absorber.Using above-mentioned damping
Damper can carry out effectively vibration damping and absorbing to the pipeline of air conditioner, guarantee the temperature operation of air-conditioning system.
Using technical solution of the present invention, solves the rigid absorbing effect of the damping shock absorber of existing air-conditioner hose system
The problem of fruit difference, reduces the efficiency of pipeline vibration.Realize the air-conditioner hoses system rigidity granule dampers such as water cooler
Absorbing avoids the influence of secondary vibration transmitting of the shock-absorbing means to pipe-line system.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the embodiment of the present invention can have various modifications and variations.All within the spirits and principles of the present invention, made
Any modification, equivalent substitution, improvement and etc. should all be included in the protection scope of the present invention.
Claims (19)
1. a kind of damping shock absorber, including shell and damping particles in the shell are filled in, the shell includes having to open
Mouthful cylinder (11) and setting end cap (12) over said opening, offer via hole, the via hole on the end cap (12)
For passing through pipeline, which is characterized in that the damping shock absorber further includes seal member (13), seal member (13) setting
Between the opening and the end cap (12), the seal member (13) includes:
First ring body (131), first ring body (131) match with the opening；
The inner circle of second ring body (132), second ring body (132) is adapted with the outer diameter of the pipeline, and described second
Ring body (132) is abutted with the end cap (12)；
Elasticity transition body (133), be connected to first ring body (131) inner circle and second ring body (132) outer circle it
Between, the elasticity transition body (133) can be compressed by second ring body (132) is close to the first ring body (131) deformation.
2. damping shock absorber according to claim 1, which is characterized in that the elasticity transition body (133) is by multilayer elastic
Ring structure is formed.
3. damping shock absorber according to claim 2, which is characterized in that the multilayer elastic ring structure is by metal material shape
At.
4. damping shock absorber according to claim 1, which is characterized in that the elasticity transition body (133) is bowl structure.
5. damping shock absorber according to claim 1, which is characterized in that the seal member (13) is two, two institutes
The second ring body (132) for stating seal member (13) abuts against, the first ring body (131) of two seal members (13) respectively with
The opening and the end cap (12) abut.
6. damping shock absorber according to claim 5, which is characterized in that installation cavity is formed in the end cap (12), it is described
End cap (12) is arranged over said opening, and two seal members (13) are located in the installation cavity.
7. damping shock absorber according to claim 6, which is characterized in that the first ring body of two seal members (13)
(131) side wall of outer circle and the inner wall of the installation cavity abut against.
8. damping shock absorber according to claim 1, which is characterized in that the seal member (13) is split type structure,
Including the first part (13a) mutually spliced and second part (13b).
9. damping shock absorber according to claim 8, which is characterized in that the first part (13a) and second described
Divide (13b) symmetrical.
10. damping shock absorber according to claim 1, which is characterized in that the damping shock absorber further includes snap ring (14),
In the opening, the seal member (13) abuts with the snap ring (14) cooperation for snap ring (14) installation.
11. damping shock absorber according to claim 1, which is characterized in that the damping shock absorber further includes passing vibration elastic slice
(15), biography vibration elastic slice (15) setting is in the cylinder (11), for being abutted with the pipeline by the cylinder (11), institute
Biography vibration elastic slice (15) is stated to be used to the vibration of the pipeline passing to the damping particles.
12. damping shock absorber according to claim 11, which is characterized in that biography vibration elastic slice (15) is multi-disc, multi-disc
Biography vibration elastic slice (15) is uniformly distributed in the shell.
13. damping shock absorber according to claim 12, which is characterized in that biography vibration elastic slice (15) composition described in multi-disc is polygon
For shape structure setting in the shell, the pipeline passes through the middle part of the polygonized structure and the bullet that shakes respectively with biography described in every
Piece (15) abuts.
14. damping shock absorber according to claim 13, which is characterized in that biography vibration elastic slice (15) composition described in multi-disc is multiple
The polygonized structure is distributed in the shell, and the pipeline passes through the middle part of each polygonized structure.
15. damping shock absorber according to claim 1, which is characterized in that the damping shock absorber further includes that wirerope subtracts
Vibration mechanism, the wirerope damper mechanism include the first connecting plate (21) and the second connecting plate (22), first connecting plate
(21) it is connected between second connecting plate (22) by wirerope (23), the shell and the first connecting plate (21) phase
Even.
16. damping shock absorber according to claim 15, which is characterized in that the wirerope (23) sets in screw thread is linear
It sets, first connecting plate (21) is arranged in the non-close space that the wirerope (23) is surrounded by, and the shell also is located at
In the non-close space.
17. damping shock absorber according to claim 16, which is characterized in that the non-close space is the first cylinder shape,
First connecting plate (21) is located at the maximum cross-section in the non-close space.
18. damping shock absorber according to claim 17, which is characterized in that the shell is the second cylinder shape, the shell
Body and non-close space coaxial inner conductor are arranged.
19. a kind of air conditioner, including damping shock absorber, which is characterized in that the damping shock absorber is to appoint in claim 1 to 18
Damping shock absorber described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272951.9A CN109296863B (en) | 2018-10-25 | 2018-10-25 | Damping vibration absorber and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272951.9A CN109296863B (en) | 2018-10-25 | 2018-10-25 | Damping vibration absorber and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109296863A true CN109296863A (en) | 2019-02-01 |
| CN109296863B CN109296863B (en) | 2024-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811272951.9A Active CN109296863B (en) | 2018-10-25 | 2018-10-25 | Damping vibration absorber and air conditioner |
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|---|---|---|---|---|
| GB1048051A (en) * | 1964-02-18 | 1966-11-09 | Borg Warner | Oil seal means for shafts |
| FR2016698A1 (en) * | 1968-08-30 | 1970-05-08 | Sulzer Ag | |
| FR2121058A5 (en) * | 1970-12-30 | 1972-08-18 | Lechler Elring Dichtungswerke | |
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| RU2215925C1 (en) * | 2002-02-15 | 2003-11-10 | Ульяновский государственный технический университет | Pipeline vibration damper |
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| CN205207512U (en) * | 2015-12-02 | 2016-05-04 | 珠海格力电器股份有限公司 | Air conditioner, motor element and vibration reduction structure thereof |
| CN106948639A (en) * | 2017-04-14 | 2017-07-14 | 同济大学 | Spiralism type viscous damper |
| CN108050337A (en) * | 2017-11-06 | 2018-05-18 | 成都飞机工业（集团）有限责任公司 | For the alloyed aluminium variable chamber particles-impact damper of pipeline vibration damping |
| CN209245555U (en) * | 2018-10-25 | 2019-08-13 | 珠海格力电器股份有限公司 | Damping shock absorber and air conditioner |
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| RU2215925C1 (en) * | 2002-02-15 | 2003-11-10 | Ульяновский государственный технический университет | Pipeline vibration damper |
| CN102388235A (en) * | 2009-04-09 | 2012-03-21 | 株式会社神户制钢所 | Vibration damping structure |
| CN202132431U (en) * | 2011-07-27 | 2012-02-01 | 江苏东洲通信设备有限公司 | Steel wire rope vibration absorber |
| CN202418383U (en) * | 2011-12-14 | 2012-09-05 | 上海理工大学 | Cylindrical particle collision damper |
| KR101362938B1 (en) * | 2012-12-05 | 2014-02-18 | (주)엔에스브이 | Hybrid damping device |
| CN104179870A (en) * | 2013-05-28 | 2014-12-03 | 北京空间飞行器总体设计部 | Sealed type particle damper suitable for on-orbit application of spacecraft |
| CN203431181U (en) * | 2013-08-27 | 2014-02-12 | 宁波安睦密封科技有限公司 | Mechanical sealing element of pump body sleeve |
| CN203836219U (en) * | 2014-01-04 | 2014-09-17 | 焦学明 | Cylinder sleeve sealing ring |
| CN205207512U (en) * | 2015-12-02 | 2016-05-04 | 珠海格力电器股份有限公司 | Air conditioner, motor element and vibration reduction structure thereof |
| CN106948639A (en) * | 2017-04-14 | 2017-07-14 | 同济大学 | Spiralism type viscous damper |
| CN108050337A (en) * | 2017-11-06 | 2018-05-18 | 成都飞机工业（集团）有限责任公司 | For the alloyed aluminium variable chamber particles-impact damper of pipeline vibration damping |
| CN209245555U (en) * | 2018-10-25 | 2019-08-13 | 珠海格力电器股份有限公司 | Damping shock absorber and air conditioner |
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| CN109296863B (en) | 2024-07-16 |
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