CN209115801U - A kind of hanger for deep cooling pipeline - Google Patents
A kind of hanger for deep cooling pipeline Download PDFInfo
- Publication number
- CN209115801U CN209115801U CN201821435740.8U CN201821435740U CN209115801U CN 209115801 U CN209115801 U CN 209115801U CN 201821435740 U CN201821435740 U CN 201821435740U CN 209115801 U CN209115801 U CN 209115801U
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- CN
- China
- Prior art keywords
- deep cooling
- cooling pipeline
- clamping band
- steel clamping
- hanger
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- 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.)
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Abstract
The utility model discloses a kind of hangers for deep cooling pipeline, including lifting lug, U-shaped support plate and supporting beam, the deep cooling pipeline external is disposed with heat insulation layer, Cold-keeping Layer and steel clamping band, the steel clamping band includes the upper steel clamping band being detachably connected and lower steel clamping band, the U-shaped support plate is set to outside lower steel clamping band, the both ends at the supporting beam both ends and U-shaped support plate connect, and the lifting lug is set at the top of supporting beam.The utility model proposes the hanger for deep cooling pipeline can bear the self weight of pipeline, increase the rigidity of deep cooling pipeline, the amount of deflection and vibration for avoiding deep cooling pipeline excessive.
Description
Technical field
The utility model belongs to cryogenic piping conveying technology field, and in particular to a kind of hanger for deep cooling pipeline.
Background technique
With the rapid development of China's Petrochemical, large-scale normal, middle high-pressure low tempertaure storage technology (such as liquefied gas, natural gas
Deng) obtain wide popularization and application, in the service system in the places such as chemical industry, petroleum, power generation, metallurgy, common pipeline support
Mode is to be installed by bracket, and this kind of bracket is also wanted the active force of balance line system, absorbed in addition to that should be able to bear pipeline weight
Vibration, improves the stress distribution of pipeline, it is ensured that pipe-line system safe operation prolongs its service life.But when ground space has
When limit or worker need current, best solution exactly gets up lifting pipeline.Service is in internal stress and fluid
Under percussion, pipeline can shake, and this regular or irregular vibration will affect the reliability of hanging apparatus.
Application No. is 201410341749.2 Chinese patents to disclose a kind of pipeline elevator comprising: spandrel girder, it is fixed
Support component under spandrel girder, the pipeline being placed in support component, the limiting device of restriction conduit position；Above-mentioned limiting device
Include: the elastic mattress being padded under above-mentioned pipeline, is placed in the limit assembly of above-mentioned pipeline two sides and adjustable position；Above-mentioned limit group
Part composition has: being placed in the limited block of above-mentioned pipeline two sides, limits the limit track of above-mentioned limited block sliding position, fixed above-mentioned limit
For position block in the fixing piece on above-mentioned limit track, above-mentioned limit track is limiting groove, and above-mentioned limited block is equipped with and is connected in
The retention bead of limiting groove is stated, above-mentioned fixing piece is the screw rod for connecting above-mentioned limit track and limited block, above-mentioned limit
Track and limited block, which are designed with, accommodates above-mentioned screw flight hole.The technology can adjust and be suitable for the pipeline of sizes
Hanger, and have the function of the impact force of fluid in buffering pipe.But the technology be used for deep cooling pipeline when, intensity is inadequate
Height easily causes cold pipeline excessive amount of deflection and vibration.
Utility model content
The purpose of this utility model is to provide a kind of hanger for deep cooling pipeline, the utility model proposes for deep
The hanger of cold pipeline, intensity is high, and construction and installation are convenient, which can bear the self weight of pipeline, increases deep cooling pipeline
Rigidity, the amount of deflection and vibration for avoiding deep cooling pipeline excessive.
The purpose of the utility model is to provide a kind of hangers for deep cooling pipeline, it is characterised in that: the deep cooling pipeline
Hanger includes lifting lug, U-shaped support plate and supporting beam, and the deep cooling pipeline is disposed with heat insulation layer, Cold-keeping Layer from inside to outside
And steel clamping band, the steel clamping band include the upper steel clamping band being detachably connected and lower steel clamping band, the U-shaped support plate is set to
Outside lower steel clamping band, the both ends of the supporting beam both ends and U-shaped support plate are connected, and the lifting lug is set to support back
Portion.
It preferably, is 50 ~ 100 mm at a distance from supporting beam bottom at the top of the upper steel clamping band.
Preferably, the spacing of the lifting lug and supporting beam is 18 ~ 54 mm.
Preferably, damp-proof layer is additionally provided between the Cold-keeping Layer and steel clamping band.
The utility model have compared with prior art it is following the utility model has the advantages that the utility model proposes for deep cooling pipe
The hanger intensity in road is high, and construction and installation are convenient, which can bear the self weight of pipeline, increases the rigidity of deep cooling pipeline, keeps away
Exempt from deep cooling pipeline excessive amount of deflection and vibration；It is simple with practical, structure simultaneously, be easily achieved with it is applied widely etc.
Advantage.
With the drawings and specific embodiments, the utility model is described in further detail below, but is not intended to limit this reality
With novel use scope.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of the hanger for deep cooling pipeline of the utility model.
Fig. 2 is the left view structural representation of Fig. 1.
Same reference numerals indicate identical technical characteristic in Fig. 1~2.
Description of symbols: 1, deep cooling pipeline；2, heat insulation layer；3, Cold-keeping Layer；4, damp-proof layer；5, steel clamping band；51, upper steel card
Hoop；52, lower steel clamping band；6, U-shaped support plate；7, supporting beam；8, lifting lug.
Specific embodiment
It is as shown in Figure 1 and 2: a kind of hanger for deep cooling pipeline, including lifting lug 8, U-shaped support plate 6 and supporting beam 7, deep cooling
Pipeline 1 is disposed with heat insulation layer 2, Cold-keeping Layer 3, damp-proof layer 4 and steel clamping band 5 from inside to outside, and steel clamping band 5 includes being detachably connected
Upper steel clamping band 51 and lower steel clamping band 52, U-shaped support plate 6 is set to outside lower steel clamping band 52, and 7 both ends of supporting beam and U-shaped support
The both ends of plate 6 connect, and lifting lug 8 is fixed on 7 top of supporting beam.
The effect of U-shaped support plate 6 is entirely to hold deep cooling pipeline, slings pipeline conducive to hanger, the shape of support plate can
Think the shapes such as the shape that can be applicable in, such as U-shaped, semicircle that those skilled in the art expect, in figure, preferably supports
Plate is U-shaped support plate 6, and lower steel clamping band 52 is made just to be contained in recessed position of support plate, reaches preferably support deep cooling pipeline
Effect.
Lifting lug 8 and the spacing A of supporting beam 7 are usually 18 ~ 54 mm.
The heat insulation layer 2 is set up directly on the outer surface of deep cooling pipeline 1 usually using low temperature resistant modified polyethylene material
On, Cold-keeping Layer 3 is set to outside heat insulation layer 2, under preferable case, damp-proof layer 4 is additionally provided with outside Cold-keeping Layer 3, damp-proof layer 4 is usual
For elastic resin material paste, extraneous moisture can effectively prevent, rainwater enters.
Steel clamping band 5 is provided with outside damp-proof layer 4, steel clamping band 5 includes the upper steel clamping band 51 and lower steel clamping band being detachably connected
52, the both ends of upper steel clamping band 51 and lower steel clamping band 52 are bolted respectively.5 mounting inclination angle degree of steel clamping band is preferably 0 °,
The line of two bolts of i.e. fixed upper steel clamping band 51 and lower steel clamping band 52 and the horizontal central line of deep cooling pipeline 1 are in 0 ° of angle.
Deep cooling pipeline 1 is horizontal pipe, is used for transporting low temperature medium.Cryogenic media can be liquefied natural gas (- 162
DEG C), it is also possible to liquid oxygen, liquid nitrogen etc..The nominal diameter of deep cooling pipeline 1 is up to DN15 ~ 1100, upper 51 top of steel clamping band and branch
The distance h(for supportting 7 bottom of beam is as shown in Figure 1) it is 50 ~ 100 mm, the size of h is usually related with the nominal diameter of deep cooling pipeline, and one
As in the case of, when the nominal diameter of deep cooling pipeline be DN15 ~ 150 when, h be 50 mm；When the nominal diameter of deep cooling pipeline is
When DN200 ~ 1100, h is 100 mm.
The utility model proposes the hanger for deep cooling pipeline can bear the self weight of pipeline, increase the rigid of deep cooling pipeline
Degree, the amount of deflection and vibration for avoiding deep cooling pipeline excessive.
The hanger provided by the utility model for deep cooling pipeline is described in detail above, it is described above to be
It is used to help understand the technical solution of the utility model and its core concept, it is noted that for the technology people of the art
For member, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, this
A little improvement and modification are also fallen into the protection scope of the utility model claims.
Claims (5)
1. a kind of hanger for deep cooling pipeline, it is characterised in that: the hanger of the deep cooling pipeline include lifting lug, U-shaped support plate and
Supporting beam, the deep cooling pipeline are disposed with heat insulation layer, Cold-keeping Layer and steel clamping band from inside to outside, and the steel clamping band includes removable
The upper steel clamping band and lower steel clamping band, the U-shaped support plate for unloading connection are set to outside lower steel clamping band, the supporting beam both ends and U
The both ends of shape support plate connect, and the lifting lug is set at the top of supporting beam.
2. a kind of hanger for deep cooling pipeline according to claim 1, it is characterised in that: at the top of the upper steel clamping band with
The distance of supporting beam bottom is 50~100 mm.
3. a kind of hanger for deep cooling pipeline according to claim 1, it is characterised in that: the lifting lug and supporting beam
Spacing is 18~54 mm.
4. a kind of hanger for deep cooling pipeline according to claim 1, it is characterised in that: the Cold-keeping Layer and steel clamping band
Between be additionally provided with damp-proof layer.
5. a kind of hanger for deep cooling pipeline according to claim 1, it is characterised in that: the upper steel clamping band and lower steel
The both ends of clip are bolted respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435740.8U CN209115801U (en) | 2018-09-04 | 2018-09-04 | A kind of hanger for deep cooling pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435740.8U CN209115801U (en) | 2018-09-04 | 2018-09-04 | A kind of hanger for deep cooling pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209115801U true CN209115801U (en) | 2019-07-16 |
Family
ID=67197875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821435740.8U Active CN209115801U (en) | 2018-09-04 | 2018-09-04 | A kind of hanger for deep cooling pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209115801U (en) |
-
2018
- 2018-09-04 CN CN201821435740.8U patent/CN209115801U/en active Active
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