CN108286585A - A kind of damping pipeline elevator - Google Patents
A kind of damping pipeline elevator Download PDFInfo
- Publication number
- CN108286585A CN108286585A CN201810240228.6A CN201810240228A CN108286585A CN 108286585 A CN108286585 A CN 108286585A CN 201810240228 A CN201810240228 A CN 201810240228A CN 108286585 A CN108286585 A CN 108286585A
- Authority
- CN
- China
- Prior art keywords
- arm
- cross
- davit
- spring
- fixed cross
- 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
Links
- 238000013016 damping Methods 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of damping pipeline elevators, including fixed cross-arm（1）, fixed cross-arm（1）Both ends and davit（2）Lower end is welded, fixed cross-arm（1）The davit at both ends（2）Between be equipped with sliding cross-arm（3）, slide cross-arm（3）With fixed cross-arm（1）Between be equipped with one group of spring assembly（4）；Slide cross-arm（3）Top is equipped with anchor ear（5）.The present invention has been isolated room noise caused by pipe vibration and displacement by spring assembly and has polluted, while also preventing the technical issues of house wall cracks caused by support bracket fastened vibrations.The maintenance cost of air-conditioning duct can be reduced, it is ensured that the normal operation of central air-conditioning.
Description
Technical field
The present invention relates to a kind of damping pipeline elevator, belong to the anti-shift technique field of air-conditioning water pipe vibration damping in refrigerating plant room.
Background technology
In high-rise building field, flow selected when air-conditioner water system, caliber, pressure and other parameters duty ratio one are designed
As building construction homogeneous system it is much greater.This is for pipe-hanger support, it is meant that when the design parameter of air-conditioning water pipe
When more than certain conventional value, its load-bearing property cannot be only considered, it should also be taken into account that pipeline is because indoor caused by itself vibration
Noise pollution and destruction：The vibration that fluid in pipeline generates can transmit outward, the time can cause for a long time pipeline damage and
The wall crazing that pipeline is passed through.
Invention content
The object of the present invention is to provide a kind of damping pipeline elevators, room caused by pipe vibration and displacement is isolated
Interior noise pollution and pipeline damage and wall crazing, to overcome the deficiencies in the prior art.
The technical proposal of the invention is realized in this way：
A kind of damping pipeline elevator of the present invention, including fixed cross-arm, fixed cross-arm both ends are welded with davit lower end, fixed cross-arm
It is equipped with sliding cross-arm between the davit at both ends, slides and is equipped with one group of spring assembly between cross-arm and fixed cross-arm；Slide cross-arm top
Portion is equipped with anchor ear.
In aforementioned damping pipeline elevator, the fixed cross-arm and sliding cross-arm are I-shaped steelwork.
In aforementioned damping pipeline elevator, the davit is I-steel or channel steel product.
In aforementioned damping pipeline elevator, it is slidably connected in the slot between the sliding cross-arm both ends and two edge of a wing of davit.
In aforementioned damping pipeline elevator, the spring assembly includes spring, and spring upper end is equipped with upper spring seat, lower spring end
Equipped with lower spring cup, upper spring seat is connect through bolt assembly with sliding cross-arm, and lower spring cup connects through bolt assembly and fixed cross-arm
It connects.
By adopting the above-described technical solution, compared with prior art, the present invention the present invention is isolated by spring assembly
Room noise caused by pipe vibration and displacement pollutes, while also preventing the house wall caused by support bracket fastened vibrations and opening
The technical issues of splitting.The maintenance cost of air-conditioning duct can be reduced, it is ensured that the normal operation of central air-conditioning.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the application example schematic diagram of the present invention.
In figure：1- fixes cross-arm, 2- davits, 3- slidings cross-arm, 4- spring assemblies, 5- anchor ears, 6- springs, the upper springs of 7-
Seat, 8- lower spring cups, 9- bolt assemblies, 10- pipelines, 11- beams, 12- built-in fittings, 13- reinforcing plates.
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and examples, but not as to any of the present invention
Limitation.
A kind of damping pipeline elevator of the present invention, as depicted in figs. 1 and 2：Including fixed cross-arm 1, fixed 1 both ends of cross-arm with
2 lower end of davit is welded, and sliding cross-arm 3 is equipped between the davit 2 at 1 both ends of fixed cross-arm, is slided between cross-arm 3 and fixed cross-arm 1
Equipped with one group of spring assembly 4；It slides 3 top of cross-arm and is equipped with anchor ear 5.Fixed cross-arm 1 and sliding cross-arm 3 are I-shaped steelwork.
Davit 2 is I-steel or channel steel product.It is slidably connected in slot between sliding 2 liang of edges of a wing in 3 both ends of cross-arm and davit.Spring assembly
4 include spring 6, and 6 upper end of spring is equipped with upper spring seat 7, and 6 lower end of spring is equipped with lower spring cup 8, and upper spring seat 7 is through bolt assembly 9
It is connect with sliding cross-arm 3, lower spring cup 8 is connect through bolt assembly 9 with fixed cross-arm 1.
Embodiment
This example is as illustrated in fig. 1 and 2, including two pieces of built-in fitting 12, built-in fittings 12 being embedded in inside structural slab are welded with davit 2
It connects, the reinforcing plate 13 welded between built-in fitting 12 and davit 2.Reinforcing plate 13 by carrying out full weld again after Interal fixation.By solid
Determine cross-arm and davit 2 constitutes door-shaped hanging bracket.Sliding cross-arm 3 between two davits 2 can glide on the slot on davit 2
It is dynamic.Sliding cross-arm 3 can significantly extraction duct 10 be vibrated by spring assembly 4.Sliding cross-arm 3 can avoid water stream in pipeline 10
Causing the shaking of pipeline to generate hard collision during dynamic also can significantly reduce displacement of the pipeline on holder.
Claims (5)
1. a kind of damping pipeline elevator, including fixed cross-arm（1）, it is characterised in that：Fixed cross-arm（1）Both ends and davit（2）Under
End welding, fixed cross-arm（1）The davit at both ends（2）Between be equipped with sliding cross-arm（3）, slide cross-arm（3）With fixed cross-arm（1）It
Between be equipped with one group of spring assembly（4）；Slide cross-arm（3）Top is equipped with anchor ear（5）.
2. damping pipeline elevator according to claim 1, it is characterised in that：The fixed cross-arm（1）With sliding cross-arm（3）
For I-shaped steelwork.
3. damping pipeline elevator according to claim 1, it is characterised in that：The davit（2）For I-steel or channel steel product.
4. damping pipeline elevator according to claim 1, it is characterised in that：The sliding cross-arm（3）Both ends and davit（2）Two
It is slidably connected in slot between the edge of a wing.
5. damping pipeline elevator according to claim 1, it is characterised in that：The spring assembly（4）Including spring（6）, bullet
Spring（6）Upper end is equipped with upper spring seat（7）, spring（6）Lower end is equipped with lower spring cup（8）, upper spring seat（7）Through bolt assembly（9）
With sliding cross-arm（3）Connection, lower spring cup（8）Through bolt assembly（9）With fixed cross-arm（1）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810240228.6A CN108286585A (en) | 2018-03-22 | 2018-03-22 | A kind of damping pipeline elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810240228.6A CN108286585A (en) | 2018-03-22 | 2018-03-22 | A kind of damping pipeline elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108286585A true CN108286585A (en) | 2018-07-17 |
Family
ID=62833798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810240228.6A Pending CN108286585A (en) | 2018-03-22 | 2018-03-22 | A kind of damping pipeline elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108286585A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728277A (en) * | 2020-12-29 | 2021-04-30 | 北京九州一轨环境科技股份有限公司 | Vibration damping hanger for pipeline |
| CN114001165A (en) * | 2021-11-26 | 2022-02-01 | 江苏特思克阀门制造有限公司 | Stop valve capable of distinguishing high end and low end |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203963263U (en) * | 2014-06-30 | 2014-11-26 | 广州市机电安装有限公司 | A kind of tall building large diameter pipeline bracket vibration damping device |
| CN206861055U (en) * | 2017-06-27 | 2018-01-09 | 中国大唐集团科学技术研究院有限公司华东分公司 | A kind of duplex pull rod spring damping suspension bracket |
| CN107642641A (en) * | 2017-08-16 | 2018-01-30 | 合肥思源精密五金制品有限责任公司 | A kind of idle call hanger beam component |
| CN206988584U (en) * | 2017-03-27 | 2018-02-09 | 广东建设职业技术学院 | Pipeline combined type suspension and support |
| CN208024767U (en) * | 2018-03-22 | 2018-10-30 | 中建四局安装工程有限公司 | A kind of damping pipeline elevator |
-
2018
- 2018-03-22 CN CN201810240228.6A patent/CN108286585A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203963263U (en) * | 2014-06-30 | 2014-11-26 | 广州市机电安装有限公司 | A kind of tall building large diameter pipeline bracket vibration damping device |
| CN206988584U (en) * | 2017-03-27 | 2018-02-09 | 广东建设职业技术学院 | Pipeline combined type suspension and support |
| CN206861055U (en) * | 2017-06-27 | 2018-01-09 | 中国大唐集团科学技术研究院有限公司华东分公司 | A kind of duplex pull rod spring damping suspension bracket |
| CN107642641A (en) * | 2017-08-16 | 2018-01-30 | 合肥思源精密五金制品有限责任公司 | A kind of idle call hanger beam component |
| CN208024767U (en) * | 2018-03-22 | 2018-10-30 | 中建四局安装工程有限公司 | A kind of damping pipeline elevator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728277A (en) * | 2020-12-29 | 2021-04-30 | 北京九州一轨环境科技股份有限公司 | Vibration damping hanger for pipeline |
| CN114001165A (en) * | 2021-11-26 | 2022-02-01 | 江苏特思克阀门制造有限公司 | Stop valve capable of distinguishing high end and low end |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |