CN206036401U - Adjustable pipeline elasticity is propped up and is hung with limit function - Google Patents
Adjustable pipeline elasticity is propped up and is hung with limit function Download PDFInfo
- Publication number
- CN206036401U CN206036401U CN201620907406.2U CN201620907406U CN206036401U CN 206036401 U CN206036401 U CN 206036401U CN 201620907406 U CN201620907406 U CN 201620907406U CN 206036401 U CN206036401 U CN 206036401U
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- China
- Prior art keywords
- sleeve
- elasticity
- backing plate
- hung
- limit function
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Abstract
The utility model relates to an adjustable pipeline elasticity is propped up and is hung with limit function belongs to vibration noise control technical field. Compound clamp, backing plate, cushion, intermediate mass, two -way screw sleeve, locknut, elastic rubber layer, sleeve and base are drawn together to this bull ladle, it is fixed with outside pipeline through compound clamp, cushion and backing plate, two -way screw sleeve's both ends respectively with backing plate, intermediate mass threaded connection, realize through adjusting two -way screw sleeve propping up and hanging high adjustment, control range is controllable and accurate, the intermediate mass passes through the elastic rubber layer to be supported with the transmission of sleeve and base respectively, through rational design elastic rubber layer realizing the elasticity vibration isolation. The structural design that hangs is reasonable, compact structure, simple to operate, has great installation advantage under the condition of arranging high to the space requirement.
Description
Technical field
This utility model is related to a kind of pipeline elasticity and hangs, and in particular to a kind of elasticity of the adjustable pipeline with limit function
Prop up and hang, belong to Control Technique of Vibration and Noise field.
Background technology
At present, naval vessel vibration and noise reducing is widely paid close attention to and is paid attention to, and is had along equipment under-chassis-pedestal transmission in vibration
After effect suppresses, gradually highlighted by the transmission of pipeline-pedestal.Pipeline is connected to large-scale vibration absorber, power-equipment source, big
Various parts such as type adnexa, valve, space move towards complicated, working medium pressure and loaded-up condition is various, vibration transfer path is more.
Transmit along pipeline to control to vibrate, need to lift up into row vibration isolation using elasticity to pipeline.
In engineering in practice, naval vessel internal unit is numerous, pipeline is complicated, narrow space, pipeline and pipeline, pipeline and hull
Between gap it is less, hung because size is larger by the traditional elastic that vibroshock carries out vibration isolation and be subject to certain restrictions.
The weight of medium and in the presence of system suppresses in pipe, system pipeline in working order under will deform, it is attached to system pipeline
Added prestressing force, it is serious in the case of the large deformation of pipeline adapter and equipment can be caused to install vibroshock deformation it is overproof, so as to
Result in the need for resetting pipe-support.In high sea or it is subject under the bad working environments such as blast impulse, pipeline may be because of load change
And larger stress and deformation are produced, can even exceed the deformation allowable that pipeline elasticity is hung in an extreme situation, a structure hung
Destroyed, so as to threaten to the security reliability of pipeline and system.
Utility model content
For defect present in prior art, the purpose of this utility model be provide it is a kind of with limit function can
Mode pipeline elasticity is hung, and the elasticity is hung and freely adjusting for height can be realized on the basis of former support meanss are not dismantled
It is whole, reduce the construction volume that the dismounting produced because pipeline state changes is hung, improve in the safe and reliable of extreme operating condition lower pipeline
Property.
The purpose of this utility model is achieved through the following technical solutions.
A kind of elasticity of the adjustable pipeline with limit function is hung, and the elasticity bull ladle includes compound clip, backing plate, pad
Block, intermediate mass, bidirectional helical sleeve, stop nut, elastic rubber layer, sleeve and base；
The compound clip is shaped as " Ω " shape, and the plane at compound clip two ends is provided with bolt hole；
Being shaped as the backing plate is "T"-shaped, is divided into plane and cylinder two parts；The upper surface middle part of plane is provided with recessed
Groove, the two ends of plane are provided with bolt hole；One end of cylinder is mutually perpendicular to plane, and the other end is provided with screw thread；
The upper surface of the cushion block is arcwall face, and lower surface is provided with bulge-structure；
The two ends of the bidirectional helical sleeve are provided with the hand of spiral at screw thread and two ends conversely, in the outer of bidirectional helical sleeve
Two journal stirrups with through hole are extended radially outward out in the middle part of periphery, by will exert oneself in the through hole of adjusting rod insertion journal stirrup
Journal stirrup is reversed so as to realize the rotation of bidirectional helical sleeve；
The bulge-structure of cushion block lower surface and the groove fit of backing plate upper surface, be combined clip inner surface and cushion block it is upper
Surface is contacted with the outer surface of exterior line respectively, and exterior line is locked by the bolt by the compound clip of connection and backing plate；
One end of bidirectional helical sleeve is threadedly coupled with the cylinder of backing plate, and the other end is connected with the threaded one end of intermediate mass, and is led to
Backing plate and intermediate mass are fixed by the stop nut for crossing bidirectional helical sleeve two ends；Upper surface of the other end of intermediate mass through sleeve
Vulcanize integral with the elastic rubber layer for being placed in sleeve inner, the inner surface and the upper surface of base of elastic rubber layer and sleeve
Contact, sleeve is fixedly connected with base.
The compound clip ecto-entad is integrated by the sulfuration of rubber packing I, steel clip and rubber packing II successively
's.
Preferably, groove is uniformly provided with the axial direction of II inner surface of rubber packing, prevent pipeline from sliding axially.
Preferably, the upper surface of cushion block is uniformly provided with groove, prevents pipeline from sliding axially.
Preferably, the cylinder of backing plate is provided with scale groove, can be with positioning bidirectional screw shell by observing rule groove
The height of regulation, provides guidance for altitude mixture control.
Preferably, base is provided with through hole, and when carrying for observing, whether elastic rubber layer deforms excessive.
Beneficial effect：
(1), during elasticity described in the utility model is hung, intermediate mass is passed with sleeve and base respectively by elastic rubber layer
Support is passed, elastic vibration isolation is realized by appropriate design elastic rubber layer；In addition, sleeve upper end limits intermediate mass moving upwards
Dynamic, base limits intermediate mass and moves down, it is achieved thereby that the limit function under extreme operating condition.
(2) elasticity suspender described in the utility model has vibration isolation and limit function integrated design, can not dismantle
Realize freely adjusting for height on the basis of former support meanss, range-controllable and more accurately is easy to adjust；And reduce because of pipe
The construction volume that the dismounting that line state changes and produces is hung, improves the security reliability in extreme operating condition lower pipeline.
(3) reasonable in design described in the utility model, compact conformation, easy for installation, in the cloth high to space requirement
There is larger installation advantage in the case of putting.
Description of the drawings
Fig. 1 is the structural representation that the elasticity described in embodiment is hung.
Top views of the Fig. 2 for bidirectional helical sleeve.
Wherein, 1- rubber packings I, 2- steel clips, 3- rubber packings II, 4- backing plates, 5- cushion blocks, 6- intermediate mass, 7- are double
To screw shell, 8- stop nuts, 9- elastic rubber layers, 10- sleeves, 11- bases, 12- bolts.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is described further.
A kind of elasticity of the adjustable pipeline with limit function is hung, the elasticity bull ladle include compound clip, backing plate 4,
Cushion block 5, intermediate mass 6, bidirectional helical sleeve 7, stop nut 8, elastic rubber layer 9, sleeve 10 and base 11, as shown in Figure 1；
The compound clip is shaped as " Ω " shape, and the plane at compound clip two ends is provided with bolt hole；Compound clip by
It is integrated by the sulfuration of rubber packing I 1, steel clip 2 and rubber packing II 3 successively outside to inside, II 3 inner surface of rubber packing
Axial direction on be uniformly provided with groove；
Being shaped as the backing plate 4 is "T"-shaped, is divided into plane and cylinder two parts；The upper surface middle part of plane is provided with recessed
Groove, the two ends of plane are provided with bolt hole；One end of cylinder is mutually perpendicular to plane, and the other end is provided with screw thread；Set on cylinder
There is scale groove, by observing the height that rule groove positioning bidirectional screw shell 7 is adjusted；
The upper surface of the cushion block 5 is arcwall face and is uniformly provided with groove, and lower surface is provided with bulge-structure；
The two ends of the screw shell 7 are provided with the hand of spiral at screw thread and two ends conversely, in the cylindrical of bidirectional helical sleeve 7
All Middle faces extend radially outward out two journal stirrups with hexagonal inner hole, as shown in Figure 2；By adjusting rod insertion is propped up
Journal stirrup is firmly reversed in the through hole of ear so as to realize the rotation of bidirectional helical sleeve 7, and then adjusts height；
The base 11 is provided with through hole, and when carrying for observing, whether elastic rubber layer 9 deforms excessive；
The bulge-structure of 5 lower surface of cushion block and the groove fit of 4 upper surface of backing plate, are combined the inner surface and cushion block 5 of clip
Upper surface contact with the outer surface of exterior line respectively, and by the bolt 12 of the compound clip of connection and backing plate 4 by exterior tube
Lock on road；One end of bidirectional helical sleeve 7 is threadedly coupled with the cylinder of backing plate 4, and the other end is connected with the threaded one end of intermediate mass 6
Connect, and backing plate 4 and intermediate mass 6 are fixed by the stop nut 8 at 7 two ends of bidirectional helical sleeve；The other end of intermediate mass 6 is worn
The upper surface for crossing sleeve 10 vulcanizes integral with the elastic rubber layer 9 being placed in inside sleeve 10, elastic rubber layer 9 and sleeve 10
The upper surface of inner surface and base 11 contacts, and sleeve 10 is fixedly connected by bolt 12 with base 11.
Design and assemble as follows that this enforcement elasticity is hung：
First, carrying hung according to elasticity, wave impact stress and vibration isolating effect determines the thickness and shape of elastic rubber layer 9
Shape；According to the diameter of exterior line, the shape of rubber packing I 1, steel clip 2, rubber packing II 3 and cushion block 5 is determined；
Then, carrying, exterior line design parameter are hung, impact stress and vibration isolation is waved according to damping body material, elasticity
Effect, carries out the structure design of backing plate 4, cushion block 5, intermediate mass 6, bidirectional helical sleeve 7, sleeve 10 and base 11；
Then, by sulfuration process by rubber packing I 1, steel clip 2 and rubber packing II 3 and 9 and of elastic rubber layer
The sulfuration of intermediate mass 6 is two parts；
Finally, by the molectron being sulfided into by elastic rubber layer 9 and intermediate mass 6 and sleeve 10, base 11, bidirectional helical set
Cylinder 7 and backing plate 4 are fitted together by bolt 12；It is assembled in exterior line by cushion block 5, compound clip, bolt 12 again
Together；The elasticity is controlled by regulation bidirectional helical sleeve 7 and hangs height, made to prop up and hang in good initial stressed state,
Realize vibration isolation and limit function integration.
In sum, preferred embodiment of the present utility model is these are only, is not intended to limit of the present utility model
Protection domain.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc. all should be wrapped
It is contained within protection domain of the present utility model.
Claims (6)
1. a kind of elasticity of the adjustable pipeline with limit function is hung, it is characterised in that：The elasticity bull ladle includes composite card
Hoop, backing plate (4), cushion block (5), intermediate mass (6), bidirectional helical sleeve (7), stop nut (8), elastic rubber layer (9), sleeve
And base (11) (10)；
The compound clip is shaped as " Ω " shape, and the plane at compound clip two ends is provided with bolt hole；
Being shaped as the backing plate (4) is "T"-shaped, is divided into plane and cylinder two parts；The upper surface middle part of plane is provided with groove,
The two ends of plane are provided with bolt hole；One end of cylinder is mutually perpendicular to plane, and the other end is provided with screw thread；
The upper surface of the cushion block (5) is arcwall face, and lower surface is provided with bulge-structure；
The two ends of the screw shell (7) are provided with the hand of spiral at screw thread and two ends conversely, in the cylindrical of bidirectional helical sleeve (7)
All Middle faces extend radially outward out two journal stirrups with through hole；
The bulge-structure of cushion block (5) lower surface and the groove fit of backing plate (4) upper surface, are combined the inner surface and cushion block of clip
(5) upper surface is contacted with the outer surface of exterior line respectively, and the bolt (12) by the compound clip of connection and backing plate (4) will
Exterior line is locked；One end of bidirectional helical sleeve (7) is threadedly coupled with the cylinder of backing plate (4), the other end and intermediate mass (6)
Threaded one end connection, and backing plate (4) and intermediate mass (6) are consolidated by the stop nut (8) at bidirectional helical sleeve (7) two ends
It is fixed；The other end of intermediate mass (6) is through elastic rubber layer (9) sulfuration internal with sleeve (10) is placed in of the upper surface of sleeve (10)
Integral, elastic rubber layer (9) is contacted with the upper surface of the inner surface and base (11) of sleeve (10), sleeve (10) and bottom
Seat (11) is fixedly connected.
2. a kind of elasticity of the adjustable pipeline with limit function according to claim 1 is hung, it is characterised in that：It is described
What compound clip ecto-entad was integrated by the sulfuration of rubber packing I (1), steel clip (2) and rubber packing II (3) successively.
3. a kind of elasticity of the adjustable pipeline with limit function according to claim 2 is hung, it is characterised in that：Rubber
Groove is uniformly provided with the axial direction of II (3) inner surface of liner.
4. a kind of elasticity of the adjustable pipeline with limit function according to claim 1 is hung, it is characterised in that：Cushion block
(5) upper surface is uniformly provided with groove.
5. a kind of elasticity of the adjustable pipeline with limit function according to claim 1 is hung, it is characterised in that：Backing plate
(4) cylinder is provided with scale groove.
6. a kind of elasticity of the adjustable pipeline with limit function according to claim 1 is hung, it is characterised in that：Base
(11) it is provided with for observing the through hole of elastic rubber layer (9) deformation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620907406.2U CN206036401U (en) | 2016-08-19 | 2016-08-19 | Adjustable pipeline elasticity is propped up and is hung with limit function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620907406.2U CN206036401U (en) | 2016-08-19 | 2016-08-19 | Adjustable pipeline elasticity is propped up and is hung with limit function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206036401U true CN206036401U (en) | 2017-03-22 |
Family
ID=58307402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620907406.2U Expired - Fee Related CN206036401U (en) | 2016-08-19 | 2016-08-19 | Adjustable pipeline elasticity is propped up and is hung with limit function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206036401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122597A (en) * | 2016-08-19 | 2016-11-16 | 中国船舶重工集团公司第七〇九研究所 | A kind of adjustable pipeline elasticity with limit function is propped up and is hung |
-
2016
- 2016-08-19 CN CN201620907406.2U patent/CN206036401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122597A (en) * | 2016-08-19 | 2016-11-16 | 中国船舶重工集团公司第七〇九研究所 | A kind of adjustable pipeline elasticity with limit function is propped up and is hung |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20180819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |