CN206175845U - High resistance multipurpose bellows - Google Patents
High resistance multipurpose bellows Download PDFInfo
- Publication number
- CN206175845U CN206175845U CN201621089065.9U CN201621089065U CN206175845U CN 206175845 U CN206175845 U CN 206175845U CN 201621089065 U CN201621089065 U CN 201621089065U CN 206175845 U CN206175845 U CN 206175845U
- Authority
- CN
- China
- Prior art keywords
- layer
- steel mesh
- multipurpose
- rubberised
- bonding
- 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.)
- Expired - Fee Related
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a high resistance multipurpose bellows, including inner straight pipe and outer bellows, inner straight pipe includes the steel mesh layer, and steel mesh layer two sides evenly is equipped with in the PE layer of steel mesh layer downside along the strengthening rib of inner straight pipe direction through rubberised layer bonding PE layer, and inner straight pipe passes through the rubberised layer outer bellows that bonds, outer bellows includes the steel mesh layer, through rubberised layer bonding inner straight pipe outer wall below the steel mesh layer, and through rubberised layer bonding polyvinyl chloride layer above the steel mesh layer, be equipped with the copper mesh layer in the polyvinyl chloride layer, the utility model discloses novel structure, toughness is good, and interference immunity is strong, and compressive capacity is good, has satisfied the operation requirement.
Description
Technical field
This utility model is related to a kind of pipeline, specifically a kind of resistance multipurpose ripple pipe.
Background technology
Corrugated tube refers to the tubular elastomeric sensing element connected into along folding retractable direction with foldable wrinkle piece.Corrugated tube
Be widely used in instrument and meter, be mainly used for the measuring cell as pressure measuring instruments, convert pressure into displacement or
Power.Ripple tube wall is relatively thin, and sensitivity is higher, and measurement range is tens of handkerchiefs to tens of MPas.Its opening is fixed, sealed end
In free state, and the helical spring or reed using auxiliary increases elasticity.During work internally in the presence of pressure along pipe
Sub- elongated lengthwise, makes movable end produce the displacement with pressure into certain relation.Movable end drives pointer directly to indicate
The size of pressure.Corrugated tube usually combines with displacement transducer and constitutes the pressure transducer for being output as electricity, also uses sometimes
Make isolation element.Because the stretching, extension of corrugated tube requires larger volume change, therefore its response speed is less than Bourdon tube.Ripple
Pipe is suitable to measure low pressure.
Now the purposes of corrugated tube has a lot, and the important purposes of one of which is provided to the electric wire for being embedded in underground
Defencive function, present this kind of bellows structure is relatively simple, and anti-interference is poor, it is impossible to meet present use requirement.
Utility model content
The purpose of this utility model is to provide a kind of resistance multipurpose ripple pipe, to solve above-mentioned background technology in carry
The problem for going out.
For achieving the above object, this utility model provides following technical scheme：
A kind of resistance multipurpose ripple pipe, including internal layer straight tube and outer layer corrugated tube, the internal layer straight tube includes steel mesh
Layer, steel mesh layer two sides is uniformly provided with along internal layer straight tube direction by rubberised layer bonding PE layer in the PE layers on the downside of steel mesh layer
Reinforcement, internal layer straight tube includes steel mesh layer by rubberised layer bonding outer layer corrugated tube, the outer layer corrugated tube, leads to below steel mesh layer
Cross rubberised layer bonding internal layer straight tube outer wall, steel mesh layer above with rubberised layer bonding polyvinyl chloride layer, in the polyvinyl chloride layer
It is provided with copper mesh layers.
As further program of the utility model：The polrvinyl chloride layer surface scribbles anticorrosive coating.
As further program of the utility model：The copper mesh layers thickness is less than steel mesh layer.
As further program of the utility model：The reinforcement be tow groups into.
As further program of the utility model：The reinforcement is provided with nine.
Compared with prior art, the beneficial effects of the utility model are：This utility model structure is novel, good toughness, resists dry
Immunity is strong, and anti-pressure ability is good, meets use requirement.
Description of the drawings
Fig. 1 is the structural representation of resistance multipurpose ripple pipe.
In figure：1- steel mesh layers, 2- copper mesh layers, 3- polyvinyl chloride layers, 4- rubberised layers, 5- reinforcements, 6- internal layer straight tubes, 7-PE
Layer, 8- outer layer corrugated tubes.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 is referred to, in this utility model embodiment, a kind of resistance multipurpose ripple pipe, including internal layer straight tube 6 and outer
Layer corrugated tube 8, internal layer straight tube 6 includes steel mesh layer 1, and the two sides of steel mesh layer 1 passes through the bonding PE layer 7 of rubberised layer 4, the downside of steel mesh layer 1
The reinforcement 5 along internal layer straight tube direction is uniformly provided with PE layers, internal layer straight tube 6 passes through the bonding outer layer corrugated tube 8 of rubberised layer 4,
Outer layer corrugated tube 8 includes steel mesh layer 1, and steel mesh layer 1 is below by the outer wall of 4 bonding internal layer straight tube of rubberised layer 6, and steel mesh layer 1 is logical above
Cross and copper mesh layers 2 are provided with the bonding polyvinyl chloride layer 3 of rubberised layer 4, polyvinyl chloride layer 3, the surface of polyvinyl chloride layer 3 scribbles anticorrosion painting
Material, the thickness of copper mesh layers 2 is less than steel mesh layer 1, and reinforcement 5 is tow groups into reinforcement 5 is provided with nine.
This utility model structure is novel, the design that this utility model passes through reinforcement so that this utility model good toughness, fits
It is wide with property, by the design of steel mesh layer and copper mesh layers, realize the design of three layers of anti-electromagnetic interference, strong interference immunity, by outer layer
The design of corrugated tube and internal layer straight tube and steel mesh layer therein so that this utility model, anti-pressure ability is good, meets to use and wants
Ask.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (5)
1. a kind of resistance multipurpose ripple pipe, including internal layer straight tube and outer layer corrugated tube, it is characterised in that the internal layer straight tube
Including steel mesh layer, steel mesh layer two sides is uniformly provided with straight along internal layer by rubberised layer bonding PE layer in the PE layers on the downside of steel mesh layer
The reinforcement in pipe direction, internal layer straight tube includes steel mesh layer, steel mesh by rubberised layer bonding outer layer corrugated tube, the outer layer corrugated tube
, below by rubberised layer bonding internal layer straight tube outer wall, steel mesh layer is above with rubberised layer bonding polyvinyl chloride layer, the polychlorostyrene for layer
Copper mesh layers are provided with pvdf layer.
2. resistance multipurpose ripple pipe according to claim 1, it is characterised in that the polrvinyl chloride layer surface is scribbled
Anticorrosive coating.
3. resistance multipurpose ripple pipe according to claim 1, it is characterised in that the copper mesh layers thickness is less than steel mesh
Layer.
4. resistance multipurpose ripple pipe according to claim 1, it is characterised in that the reinforcement is tow groups
Into.
5. resistance multipurpose ripple pipe according to claim 1, it is characterised in that the reinforcement is provided with nine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089065.9U CN206175845U (en) | 2016-09-29 | 2016-09-29 | High resistance multipurpose bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089065.9U CN206175845U (en) | 2016-09-29 | 2016-09-29 | High resistance multipurpose bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206175845U true CN206175845U (en) | 2017-05-17 |
Family
ID=58678263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621089065.9U Expired - Fee Related CN206175845U (en) | 2016-09-29 | 2016-09-29 | High resistance multipurpose bellows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206175845U (en) |
-
2016
- 2016-09-29 CN CN201621089065.9U patent/CN206175845U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207989934U (en) | A kind of reinforced double-wall corrugated pipe | |
| CN206175845U (en) | High resistance multipurpose bellows | |
| CN202100847U (en) | Enhanced high-density polyethylene (HDPE) double-wall bellows | |
| CN209540240U (en) | A kind of bellows joint member | |
| CN207279113U (en) | A kind of bellows | |
| CN203231775U (en) | Capacitance type pore plate flow measuring device of conductive liquid | |
| CN208041451U (en) | A kind of wear-resistant pressure-resistant bellows | |
| CN205001675U (en) | Amortization bellows | |
| CN208153930U (en) | A kind of MPP single-wall corrugated pipe expansion joint | |
| CN206904398U (en) | A kind of stainless air conditioning bellows | |
| CN215763714U (en) | Anti-oxidation high-density polyethylene corrugated pipe | |
| CN208138853U (en) | A kind of variable-diameter corrugated pipe that compressive property is high | |
| CN201884810U (en) | Connector reinforcing rib for double-wall corrugated pipe | |
| CN205065071U (en) | Amortization bellows | |
| CN205479790U (en) | Polyethylene double -wall corrugated pipe | |
| CN201715126U (en) | Connector intensity enhancing structure of corrugated pipe | |
| CN213336599U (en) | Double-wall corrugated pipe suitable for high-temperature and high-pressure environment | |
| CN201715125U (en) | Double-wall corrugated pipe | |
| CN219588425U (en) | High-strength modified polyethylene three-layer corrugated pipe | |
| CN203162133U (en) | Corrugated pipe | |
| CN209557822U (en) | A kind of Novel compressive bellows | |
| CN206655304U (en) | A kind of municipal supplying drainage connector | |
| CN207131984U (en) | A kind of modified form bellows | |
| CN205956637U (en) | Two pass bellows with prevent leaking function | |
| CN215257799U (en) | Anti-deformation corrugated pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20210929 |