CN106705273A - Pipeline vibration damping device and air conditioner - Google Patents
Pipeline vibration damping device and air conditioner Download PDFInfo
- Publication number
- CN106705273A CN106705273A CN201611238459.0A CN201611238459A CN106705273A CN 106705273 A CN106705273 A CN 106705273A CN 201611238459 A CN201611238459 A CN 201611238459A CN 106705273 A CN106705273 A CN 106705273A
- Authority
- CN
- China
- Prior art keywords
- shock absorber
- vibration damper
- vibration damping
- pipe
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/40—Vibration or noise prevention at outdoor units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
Abstract
The invention discloses a pipeline vibration damping device and an air conditioner. The pipeline vibration damping device comprises a damper of which the weight is adjustable. According to the pipeline vibration damping device disclosed by the invention, the damper of which the weight is adjustable is designed, so that the counter weight of the pipeline vibration damping device is adjustable; the pipeline damping device can be applied to at least two air conditioners with inconsistent pipelines, so that the versatility of the pipeline vibration damping device is effectively improved; and besides, the vibration damping device can be applied to at least two air conditioners with inconsistent pipelines, so that the pipeline vibration damping device can reduce influence of poor pipeline consistency on the resonance of the pipelines, the reliability of mass-produced pipelines can be improved, and the quality of mass-produced air conditioners can be improved.
Description
Technical field
The present invention relates to air-conditioning duct antivibration area, more specifically to a kind of pipe vibration damper and air-conditioning
Equipment.
Background technology
Pipeline is easier to resonate in air-conditioning equipment.For example, in fixed frequency air conditioner, compressor is compressed with a certain fixed frequency
Refrigerant, forces refrigerant to be flowed in pipeline in the form of pulsing, heat exchange, the ripple frequency and compressor frequency phase of refrigerant
Together, when the resonant frequency of pipeline and the identical ripple frequency of refrigerant, pipeline will produce resonance.
The reliability of pipeline resonance influence air-conditioning equipment.It is fixed generally on resonant pipe in order to carry out vibration damping to pipeline
Shock absorber (such as damping block, vibration damping cushion rubber etc.), to change pipe modes, makes the resonant frequency of pipeline avoid compressor frequency, with
Reach the purpose for avoiding resonance.
At present, shock absorber weight once it is determined that, production when will no longer change.However, due to pipeline processing error, unit
Device rigging error and the reason such as operating personnel's technological level is uneven, the pipeline uniformity of each air-conditioning equipment are poor,
The resonant frequency of pipeline also differs larger, and the air-conditioning equipment for causing the shock absorber of fixed weight to be applicable is less so that this subtracts
Shake device versatility it is poor.
In sum, how a kind of pipe vibration damper is provided, to carry out vibration damping to pipeline, versatility is improved, is current
Those skilled in the art's problem demanding prompt solution.
The content of the invention
It is an object of the invention to provide a kind of pipe vibration damper, to carry out vibration damping to pipeline, versatility is improved.The present invention
Another object be to provide a kind of air-conditioning equipment with above-mentioned pipe vibration damper.
To achieve these goals, the present invention provides following technical scheme：
A kind of pipe vibration damper, including shock absorber, the weight-adjustable of the shock absorber.
Preferably, the shock absorber includes：Container, and the vibration damping counterweight for being placed in the container；
Wherein, the container has the opening being put into for the vibration damping counterweight, and the weight of the vibration damping counterweight can
Adjust.
Preferably, the weight of the vibration damping counterweight can step-less adjustment.
Preferably, the vibration damping counterweight is liquid.
Preferably, the vibration damping counterweight is water or gel.
Preferably, the vibration damping counterweight is particulate matter.
Preferably, the vibration damping counterweight is stone sand or steel sand.
Preferably, the shock absorber also includes the closeouts for blocking the opening.
Preferably, the closeouts are plug.
Preferably, the shock absorber includes at least two vibration-damped components, and vibration-damped component is detachably connected described in any two.
Preferably, above-mentioned pipe vibration damper also includes：Fixture for the shock absorber to be fixed on pipeline, it is described
Fixture is used to be fixedly linked with the shock absorber.
Preferably, the fixture is pipe clamp.
Preferably, the fixture is removably secured with the shock absorber and is connected.
Preferably, the shock absorber has installation portion, and the installation portion protrudes from the shell of the shock absorber, the fixation
Part is fixedly linked with the installation portion.
The pipe vibration damper that the present invention is provided, is adjustable by by the weight configuration of shock absorber so that the pipe vibration-damping
The counterweight of device is adjustable, then the pipe vibration damper can be applied at least two inconsistent air-conditioning equipments of pipeline, effectively carry
The versatility of the pipe vibration damper high.
Meanwhile, the present invention provide pipe vibration damper counterweight it is adjustable, can be applied to pipeline it is inconsistent at least two
Individual air-conditioning equipment, then the pipe vibration damper can reduce pipeline uniformity it is poor to solve pipeline resonance influence, so as to carry
The reliability of the pipeline of height batch production, improves the quality of the air-conditioning equipment of batch production.
Based on the pipe vibration damper of above-mentioned offer, present invention also offers a kind of air-conditioning equipment, the air-conditioning equipment includes：
Pipeline, the pipe vibration damper being fixed on the pipeline；Wherein, the pipe vibration damper is described in above-mentioned any one
Pipe vibration damper.
Preferably, the air-conditioning equipment is fixed frequency air conditioner equipment.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is the structural representation of pipe vibration damper provided in an embodiment of the present invention；
Fig. 2 is the optical cable of pipe vibration damper provided in an embodiment of the present invention；
Fig. 3 is the explosive view of pipe vibration damper provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As Figure 1-3, pipe vibration damper provided in an embodiment of the present invention, including shock absorber 1, the weight of the shock absorber 1
Amount is adjustable.It is understood that shock absorber 1 is used to be fixedly linked with pipeline 4.
Above-mentioned pipe vibration damper, the resonant frequency situation according to pipeline 4 adjusts the weight of shock absorber 1, so that pipeline 4
Avoid compressor resonant frequency.
Pipe vibration damper provided in an embodiment of the present invention, is adjustable by by the weight configuration of shock absorber 1 so that the pipe
The counterweight of road vibration absorber is adjustable, then the pipe vibration damper can be applied at least two inconsistent air-conditioning equipments of pipeline,
Effectively increase the versatility of the pipe vibration damper.
Meanwhile, the counterweight of pipe vibration damper provided in an embodiment of the present invention is adjustable, can be applied to pipeline inconsistent
At least two air-conditioning equipments, then the pipe vibration damper can reduce pipeline uniformity it is poor to solve pipeline 4 resonance influence,
So as to improve the reliability of the pipeline 4 of batch production, the quality of the air-conditioning equipment of batch production is improved.
In above-mentioned pipe vibration damper, the weight-adjustable of shock absorber 1 there may be various structures.
For the ease of adjusting the weight of shock absorber 1, as shown in figure 3, above-mentioned shock absorber 1 includes：Container 11, and for placing
Vibration damping counterweight 5 in container 11；Wherein, container 11 has the opening 112 being put into for vibration damping counterweight 5, and vibration damping counterweight
The weight-adjustable of part 5.
It is understood that container 11 is broken away in Fig. 3.
Above-mentioned pipe vibration damper, the weight of the vibration damping counterweight 5 being put into container 11 by regulation is entirely subtracted to adjust
Shake the weight of device 1, facilitate regulating weight.
Above-mentioned vibration damping counterweight 5 can be solid, or liquid.For the particular type of vibration damping counterweight 5, according to reality
Needs are selected.Certainly, when the weight of gas meets to be required, it is gas that vibration damping counterweight 5 also may be selected.
Regulating weight for convenience, the weight of prioritizing selection vibration damping counterweight 5 can step-less adjustment.
It should be noted that step-less adjustment, refers to relative smooth regulation within a preset range, for example, in 1-2kg scopes
Interior, 1kg to 2kg can smooth adjustment.
The weight of above-mentioned vibration damping counterweight 5 stepless can change, then can arbitrarily be adjusted according to the resonant conditions of pipeline 4, can be soft
Property regulation, it is adaptable to the resonant conditions of all pipelines 4, farthest improve the versatility of whole pipe vibration damper.
Realize vibration damping counterweight 5 weight can step-less adjustment, there are various ways.For example, vibration damping counterweight 5 be liquid or
Person's particulate matter.
When vibration damping counterweight 5 is liquid, vibration damping counterweight 5 can be neat liquid, also be mixing liquid.When vibration damping counterweight
5 can for neat liquid when, prioritizing selection vibration damping counterweight 5 be water.Above-mentioned vibration damping counterweight 5 can also be gel.
When above-mentioned vibration damping counterweight 5 is particulate matter, vibration damping counterweight 5 can be made up of a kind of particulate matter, also can be by least
Two kinds of particles thing is constituted.For the size of particulate matter, selected according to actual needs, the embodiment of the present invention is not limited this
It is fixed.
When above-mentioned vibration damping counterweight 5 is particulate matter, prioritizing selection vibration damping counterweight 5 is stone sand or steel sand.Certainly,
Vibration damping counterweight 5 may be selected for other particulate matters, such as sandy soil etc., it is not limited to above-mentioned selection.
Certainly, when the weight of gas meets to be required, it is gas that vibration damping counterweight 5 also may be selected, to realize that weight is stepless
Regulation, it is not limited to above-described embodiment.
In above-mentioned pipe vibration damper, container 11 has opening 112.In order to avoid in use, vibration damping counterweight 5
Flowed out from opening 112 or excluded, the above-mentioned device 1 that shakes also includes the closeouts 12 for blocking opening 112.
For the ease of adjusting the weight of shock absorber 1, above-mentioned closeouts 12 removably block opening 112.Specifically, block
Part 12 coordinates with the screw thread of opening 112, or closeouts 12 and the clamping of opening 112.The embodiment of the present invention is detachable to closeouts 12
The concrete structure of ground closure opening 112 is not limited.
For the particular type of closeouts 12, it is designed according to actual needs.Preferably, closeouts 12 are plug.When
So, closeouts 12 also may be selected for other structures, such as blind plate or pipe cap etc., the embodiment of the present invention is not limited this.
The specifically used method of above-mentioned pipe vibration damper is：Shock absorber 1 is fixed on the pipeline 4 of vibration, it is to avoid
Shock absorber 1 comes off from pipeline 4；Resonant frequency situation according to pipeline 4, to being put into vibration damping counterweight in the container 11 of shock absorber 1
Part 5, when the weight of vibration damping counterweight 5 meets 4 anti-vibration demand of pipeline, stops being irrigated in container 11；To be held with closeouts 12
The opening 112 of device 11 is blocked, and vibration damping counterweight 5 is blocked in the inside of container 11.
In above-mentioned pipe vibration damper, shock absorber 1 can also be other structures.Preferably, shock absorber 1 subtracts including at least two
Shake part, and any two vibration-damped component is detachably connected.So, the vibration-damped component connection of selection varying number, can obtain different heavy
The shock absorber 1 of amount.
Further, any two vibration-damped component is removably secured connection.
When not high to regulation required precision, it is said structure that shock absorber 1 may be selected.
The number of above-mentioned vibration-damped component is bigger, and the weight-adjustable scope of shock absorber 1 is bigger, can according to actual needs select vibration damping
The number of part.Above-mentioned vibration-damped component also can be able to be in irregular in regular shape.When vibration-damped component can be in regular shape, vibration-damped component can be in
Rectangular-shape, column, spherical etc., the embodiment of the present invention are not limited the shapes and sizes and number of vibration-damped component.
In application process, shock absorber 1 is used to be fixed on pipeline 4 above-mentioned pipe vibration damper, specifically, shock absorber 1
It is solderable on pipeline 4, also can viscose glue on pipeline 4, can be also fixed on pipeline 4 by fixture.Install for convenience, it is excellent
First select the latter.
Specifically, above-mentioned pipe vibration damper also includes：Fixture 3 for shock absorber 1 to be fixed on pipeline 4, it is fixed
Part 3 is used to be fixedly linked with shock absorber 1.
For the concrete structure of fixture 3, can be selected according to actual needs.Install for convenience, above-mentioned fixing piece 3
It is pipe clamp.It is understood that pipe clamp has the groove coordinated for the tube wall with pipeline 4；The cooperation reality of pipe clamp and shock absorber 1
Now it is fixedly linked with pipeline 4.
For the ease of repairing and changing, above-mentioned fixing piece 3 is removably secured with shock absorber 1 and is connected.So, it is also possible to real
The recycling of existing shock absorber 1, saves cost.
Specifically, above-mentioned fixing piece 3 is connected through a screw thread part and is removably secured with shock absorber 1 and is connected or fixture 3
It is removably secured with shock absorber 1 by clamping and is connected.
Further, above-mentioned shock absorber 1 has installation portion 111, and installation portion 111 protrudes from the shell of shock absorber 1, fixture
3 are fixedly linked with installation portion 111.
It is understood that fixture 3 is realized being fixedly linked with shock absorber 1 by being fixedly linked with installation portion 111.
In above-mentioned pipe vibration damper, the shell of shock absorber 1 is protruded from due to installation portion 111, then cause pipeline 4 and vibration damping
There is gap between the shell of device 1, the installation of whole shock absorber 1 is facilitated, the arrangement of pipeline 4 is also allowed for.
When fixture 3 is fixedly linked by screw 2 with installation portion 111, installation portion 111 is provided with screw hole, and fixture 3 sets
There is installation through-hole corresponding with the screw hole, screw 2 is through installation through-hole and enters screw hole.
Shape, size and number for installation portion 111, are designed according to actual needs, and the embodiment of the present invention is to this
Do not limit.
The pipe vibration damper that above-described embodiment is provided, the vibration for reducing pipeline 4, additionally it is possible to avoid pipeline 4 from occurring
Resonance, is not intended to be limited to reduce vibration.Based on the pipe vibration damper that above-described embodiment is provided, the embodiment of the present invention is also carried
A kind of air-conditioning equipment is supplied, the air-conditioning equipment includes：Pipeline 4, the pipe vibration damper being fixed on pipeline 4；Wherein, pipeline subtracts
Vibrating device is the pipe vibration damper described in above-described embodiment.
Because the pipe vibration damper that above-described embodiment is provided has above-mentioned technique effect, sky provided in an embodiment of the present invention
Tune equipment has above-mentioned pipe vibration damper, then air-conditioning equipment provided in an embodiment of the present invention also has correspondingly technique effect,
Repeat no more herein.
Preferably, above-mentioned air-conditioning equipment is fixed frequency air conditioner equipment.Certainly, above-mentioned air-conditioning equipment can also set for convertible frequency air-conditioner
Standby, the embodiment of the present invention is not limited the type of air-conditioning equipment.
The foregoing description of the disclosed embodiments, enables those skilled in the art to realize or uses the present invention.To this
Various modifications of a little embodiments will be apparent for a person skilled in the art, and generic principles defined herein can
Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited
It is formed on the embodiments shown herein, and is to fit to consistent with principles disclosed herein and features of novelty most wide
Scope.
Claims (16)
1. a kind of pipe vibration damper, including shock absorber (1), it is characterised in that the weight-adjustable of the shock absorber (1).
2. pipe vibration damper according to claim 1, it is characterised in that the shock absorber (1) includes：Container (11),
With the vibration damping counterweight (5) for being placed in the container (11)；
Wherein, the container (11) is with the opening (112) being put into for the vibration damping counterweight (5), and the vibration damping counterweight
(5) weight-adjustable.
3. pipe vibration damper according to claim 2, it is characterised in that the weight of the vibration damping counterweight (5) can nothing
Level regulation.
4. pipe vibration damper according to claim 3, it is characterised in that the vibration damping counterweight (5) is liquid.
5. pipe vibration damper according to claim 4, it is characterised in that the vibration damping counterweight (5) is water or glue
Plastid.
6. pipe vibration damper according to claim 3, it is characterised in that the vibration damping counterweight (5) is particulate matter.
7. pipe vibration damper according to claim 6, it is characterised in that the vibration damping counterweight (5) for stone sand or
Steel sand.
8. pipe vibration damper according to claim 2, it is characterised in that the shock absorber (1) is also included for blocking
The closeouts (12) of the opening (112).
9. pipe vibration damper according to claim 8, it is characterised in that the closeouts (12) are plug.
10. pipe vibration damper according to claim 1, it is characterised in that the shock absorber (1) subtracts including at least two
Shake part, and vibration-damped component is detachably connected described in any two.
11. pipe vibration damper according to any one in claim 1-10, it is characterised in that also include：For inciting somebody to action
The shock absorber (1) is fixed on the fixture (3) of pipeline (4), the fixture (3) for the shock absorber (1) fixing phase
Even.
12. pipe vibration dampers according to claim 11, it is characterised in that the fixture (3) is pipe clamp.
13. pipe vibration dampers according to claim 11, it is characterised in that the fixture (3) and the shock absorber
(1) it is removably secured connected.
14. pipe vibration dampers according to claim 11, it is characterised in that the shock absorber (1) is with installation portion
(111), the installation portion (111) protrudes from the shell of the shock absorber (1), the fixture (3) and the installation portion (111)
It is fixedly linked.
A kind of 15. air-conditioning equipments, including：Pipeline (4), the pipe vibration damper being fixed on the pipeline (4), its feature exists
In the pipe vibration damper is the pipe vibration damper as described in any one in claim 1-14.
16. air-conditioning equipments according to claim 15, it is characterised in that the air-conditioning equipment is fixed frequency air conditioner equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238459.0A CN106705273A (en) | 2016-12-28 | 2016-12-28 | Pipeline vibration damping device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238459.0A CN106705273A (en) | 2016-12-28 | 2016-12-28 | Pipeline vibration damping device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106705273A true CN106705273A (en) | 2017-05-24 |
Family
ID=58903673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611238459.0A Pending CN106705273A (en) | 2016-12-28 | 2016-12-28 | Pipeline vibration damping device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106705273A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588534A (en) * | 2017-09-25 | 2018-01-16 | 珠海格力电器股份有限公司 | Immediately the apparatus and method of optimization vibration, air-conditioning equipment |
| CN107917165A (en) * | 2017-11-15 | 2018-04-17 | 广东美的制冷设备有限公司 | Clump weight and air conditioner |
| WO2022142217A1 (en) * | 2020-12-29 | 2022-07-07 | 青岛海信日立空调系统有限公司 | Air conditioner and control method therefor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588534A (en) * | 2017-09-25 | 2018-01-16 | 珠海格力电器股份有限公司 | Immediately the apparatus and method of optimization vibration, air-conditioning equipment |
| CN107917165A (en) * | 2017-11-15 | 2018-04-17 | 广东美的制冷设备有限公司 | Clump weight and air conditioner |
| CN107917165B (en) * | 2017-11-15 | 2020-05-26 | 广东美的制冷设备有限公司 | Balancing weight and air conditioner |
| WO2022142217A1 (en) * | 2020-12-29 | 2022-07-07 | 青岛海信日立空调系统有限公司 | Air conditioner and control method therefor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |